diff --git a/src/cmd/linuxkit/vendor.conf b/src/cmd/linuxkit/vendor.conf index 50cb658fd..41ed30984 100644 --- a/src/cmd/linuxkit/vendor.conf +++ b/src/cmd/linuxkit/vendor.conf @@ -1,39 +1,54 @@ github.com/Azure/azure-sdk-for-go 26132835cbefa2669a306b777f34b929b56aa0a2 github.com/Azure/go-ansiterm d6e3b3328b783f23731bc4d058875b0371ff8109 github.com/Azure/go-autorest 58f6f26e200fa5dfb40c9cd1c83f3e2c860d779d -github.com/Microsoft/go-winio v0.4.1 +github.com/Microsoft/go-winio v0.4.8 github.com/agl/ed25519 5312a61534124124185d41f09206b9fef1d88403 github.com/aws/aws-sdk-go fa107560b5f3528a859a1a1511086646731bb1a8 -github.com/containerd/containerd v1.0.0 +github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9 +github.com/containerd/console cb7008ab3d8359b78c5f464cb7cf160107ad5925 +github.com/containerd/containerd v1.1.2 +github.com/creack/goselect 58854f77ee8d858ce751b0a9bcc5533fef7bfa9e github.com/davecgh/go-spew v1.1.0 github.com/dgrijalva/jwt-go 6c8dedd55f8a2e41f605de6d5d66e51ed1f299fc -github.com/docker/distribution 3800056b8832cf6075e78b282ac010131d8687bc -github.com/docker/docker ba99c19b593bdb9e7b90793681fe89b0a91781ed +github.com/docker/distribution 83389a148052d74ac602f5f1d62f86ff2f3c4aa5 +github.com/docker/docker b711437bbd8596312c962d4189e9ad4d2108c2dc github.com/docker/go d30aec9fd63c35133f8f79c3412ad91a3b08be06 -github.com/docker/go-connections v0.3.0 -github.com/docker/go-units v0.3.1 +github.com/docker/go-connections 7beb39f0b969b075d1325fecb092faf27fd357b6 +github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18 github.com/docker/go-p9p 87ae8514a3a2d9684994a6c319f96ba9e18a062e +github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1 github.com/go-ini/ini afbc45e87f3ba324c532d12c71918ef52e0fb194 -github.com/gogo/protobuf v0.5 -github.com/golang/protobuf c9c7427a2a70d2eb3bafa0ab2dc163e45f143317 +github.com/gogo/protobuf v1.0.0 +github.com/golang/protobuf v1.1.0 github.com/google/uuid 7e072fc3a7be179aee6d3359e46015aa8c995314 github.com/googleapis/gax-go 8c5154c0fe5bf18cf649634d4c6df50897a32751 github.com/gophercloud/gophercloud 2804b72cf099b41d2e25c8afcca786f9f962ddee -github.com/gorilla/mux 4c1c3952b7d9d0a061a3fa7b36fd373ba0398ebc +github.com/gorilla/context v1.1 +github.com/gorilla/mux v1.1 +github.com/gorilla/websocket 21ab95fa12b9bdd8fecf5fa3586aad941cc98785 github.com/jmespath/go-jmespath bd40a432e4c76585ef6b72d3fd96fb9b6dc7b68d +github.com/matttproud/golang_protobuf_extensions v1.0.0 github.com/mitchellh/go-ps 4fdf99ab29366514c69ccccddab5dc58b8d84062 github.com/moby/datakit 97b3d230535397a813323902c23751e176481a86 github.com/moby/hyperkit d65b09c1c28a2bfb6a976c86ecd885d2ee4c71d3 github.com/moby/vpnkit 0e4293bb1058598c4b0a406ed171f52573ef414c -github.com/opencontainers/go-digest 21dfd564fd89c944783d00d069f33e3e7123c448 -github.com/opencontainers/image-spec v1.0.0 -github.com/opencontainers/runtime-spec v1.0.0 +github.com/moul/anonuuid c6987e46f8a0231504bcd402962749f8dd9970b0 +github.com/moul/gotty-client e5589f6df35953284b091b8394daa6be6c453469 +github.com/opencontainers/go-digest v1.0.0-rc1 +github.com/opencontainers/image-spec v1.0.1 +github.com/opencontainers/runtime-spec v1.0.1 github.com/packethost/packngo f1be085ecd6fca1b0a0e25eda71f208dcfcee5ab github.com/pkg/errors v0.8.0 github.com/pmezard/go-difflib v1.0.0 +github.com/prometheus/client_golang 52437c81da6b127a9925d17eb3a382a2e5fd395e +github.com/prometheus/client_model fa8ad6fec33561be4280a8f0514318c79d7f6cb6 +github.com/prometheus/common ebdfc6da46522d58825777cf1f90490a5b1ef1d8 +github.com/prometheus/procfs abf152e5f3e97f2fafac028d2cc06c1feb87ffa5 github.com/radu-matei/azure-sdk-for-go 3b12823551999669c9a325a32472508e0af7978e github.com/radu-matei/azure-vhd-utils e52754d5569d2a643a7775f72ff2a6cf524f4c25 +github.com/renstrom/fuzzysearch 7a8f9a1c4bed53899ecd512daeaf8207cc454156 github.com/rn/iso9660wrap baf8d62ad3155152b488d5ff9d4f2b9bb0d6986a +github.com/scaleway/go-scaleway f8c3b31c65867b4cb96b3bd41e574c33fd1d69ae github.com/sirupsen/logrus v1.0.3 github.com/stretchr/testify v1.1.4 github.com/surma/gocpio fcb68777e7dc4ea43ffce871b552c0d073c17495 @@ -42,19 +57,13 @@ github.com/vmware/govmomi 6f8ebd89d521d9f9af7a6c2219c4deee511020dd github.com/xeipuuv/gojsonpointer 6fe8760cad3569743d51ddbb243b26f8456742dc github.com/xeipuuv/gojsonreference e02fc20de94c78484cd5ffb007f8af96be030a45 github.com/xeipuuv/gojsonschema 702b404897d4364af44dc8dcabc9815947942325 -golang.org/x/crypto 573951cbe80bb6352881271bb276f48749eab6f4 -golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6 +golang.org/x/crypto 1a580b3eff7814fc9b40602fd35256c63b50f491 +golang.org/x/net 0ed95abb35c445290478a5348a7b38bb154135fd golang.org/x/oauth2 1611bb46e67abc64a71ecc5c3ae67f1cbbc2b921 -golang.org/x/sys 95c6576299259db960f6c5b9b69ea52422860fce -golang.org/x/text c4d099d611ac3ded35360abf03581e13d91c828f +golang.org/x/sync fd80eb99c8f653c847d294a001bdf2a3a6f768f5 +golang.org/x/sys 37707fdb30a5b38865cfb95e5aab41707daec7fd +golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756 +google.golang.org/genproto 694d95ba50e67b2e363f3483057db5d4910c18f9 google.golang.org/api 373a4c220f5c90e5b7ff7101779c5be385d171be -google.golang.org/grpc 0713829b980f4ddd276689a36235c5fcc82a21bf -gopkg.in/yaml.v2 a3f3340b5840cee44f372bddb5880fcbc419b46a -github.com/scaleway/go-scaleway f8c3b31c65867b4cb96b3bd41e574c33fd1d69ae -github.com/moul/anonuuid c6987e46f8a0231504bcd402962749f8dd9970b0 -golang.org/x/sync 1d60e4601c6fd243af51cc01ddf169918a5407ca -github.com/renstrom/fuzzysearch 7a8f9a1c4bed53899ecd512daeaf8207cc454156 -github.com/moul/gotty-client e5589f6df35953284b091b8394daa6be6c453469 -github.com/gorilla/websocket 21ab95fa12b9bdd8fecf5fa3586aad941cc98785 -github.com/creack/goselect 58854f77ee8d858ce751b0a9bcc5533fef7bfa9e -github.com/containerd/console cb7008ab3d8359b78c5f464cb7cf160107ad5925 +google.golang.org/grpc v1.12.0 +gopkg.in/yaml.v2 4c78c975fe7c825c6d1466c42be594d1d6f3aba6 diff --git a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/backup.go b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/backup.go index 27d6ace0c..2be34af43 100644 --- a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/backup.go +++ b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/backup.go @@ -68,10 +68,20 @@ func NewBackupStreamReader(r io.Reader) *BackupStreamReader { return &BackupStreamReader{r, 0} } -// Next returns the next backup stream and prepares for calls to Write(). It skips the remainder of the current stream if +// Next returns the next backup stream and prepares for calls to Read(). It skips the remainder of the current stream if // it was not completely read. func (r *BackupStreamReader) Next() (*BackupHeader, error) { if r.bytesLeft > 0 { + if s, ok := r.r.(io.Seeker); ok { + // Make sure Seek on io.SeekCurrent sometimes succeeds + // before trying the actual seek. + if _, err := s.Seek(0, io.SeekCurrent); err == nil { + if _, err = s.Seek(r.bytesLeft, io.SeekCurrent); err != nil { + return nil, err + } + r.bytesLeft = 0 + } + } if _, err := io.Copy(ioutil.Discard, r); err != nil { return nil, err } @@ -220,7 +230,7 @@ type BackupFileWriter struct { ctx uintptr } -// NewBackupFileWrtier returns a new BackupFileWriter from a file handle. If includeSecurity is true, +// NewBackupFileWriter returns a new BackupFileWriter from a file handle. If includeSecurity is true, // Write() will attempt to restore the security descriptor from the stream. func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter { w := &BackupFileWriter{f, includeSecurity, 0} diff --git a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/ea.go b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/ea.go new file mode 100644 index 000000000..b37e930d6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/ea.go @@ -0,0 +1,137 @@ +package winio + +import ( + "bytes" + "encoding/binary" + "errors" +) + +type fileFullEaInformation struct { + NextEntryOffset uint32 + Flags uint8 + NameLength uint8 + ValueLength uint16 +} + +var ( + fileFullEaInformationSize = binary.Size(&fileFullEaInformation{}) + + errInvalidEaBuffer = errors.New("invalid extended attribute buffer") + errEaNameTooLarge = errors.New("extended attribute name too large") + errEaValueTooLarge = errors.New("extended attribute value too large") +) + +// ExtendedAttribute represents a single Windows EA. +type ExtendedAttribute struct { + Name string + Value []byte + Flags uint8 +} + +func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { + var info fileFullEaInformation + err = binary.Read(bytes.NewReader(b), binary.LittleEndian, &info) + if err != nil { + err = errInvalidEaBuffer + return + } + + nameOffset := fileFullEaInformationSize + nameLen := int(info.NameLength) + valueOffset := nameOffset + int(info.NameLength) + 1 + valueLen := int(info.ValueLength) + nextOffset := int(info.NextEntryOffset) + if valueLen+valueOffset > len(b) || nextOffset < 0 || nextOffset > len(b) { + err = errInvalidEaBuffer + return + } + + ea.Name = string(b[nameOffset : nameOffset+nameLen]) + ea.Value = b[valueOffset : valueOffset+valueLen] + ea.Flags = info.Flags + if info.NextEntryOffset != 0 { + nb = b[info.NextEntryOffset:] + } + return +} + +// DecodeExtendedAttributes decodes a list of EAs from a FILE_FULL_EA_INFORMATION +// buffer retrieved from BackupRead, ZwQueryEaFile, etc. +func DecodeExtendedAttributes(b []byte) (eas []ExtendedAttribute, err error) { + for len(b) != 0 { + ea, nb, err := parseEa(b) + if err != nil { + return nil, err + } + + eas = append(eas, ea) + b = nb + } + return +} + +func writeEa(buf *bytes.Buffer, ea *ExtendedAttribute, last bool) error { + if int(uint8(len(ea.Name))) != len(ea.Name) { + return errEaNameTooLarge + } + if int(uint16(len(ea.Value))) != len(ea.Value) { + return errEaValueTooLarge + } + entrySize := uint32(fileFullEaInformationSize + len(ea.Name) + 1 + len(ea.Value)) + withPadding := (entrySize + 3) &^ 3 + nextOffset := uint32(0) + if !last { + nextOffset = withPadding + } + info := fileFullEaInformation{ + NextEntryOffset: nextOffset, + Flags: ea.Flags, + NameLength: uint8(len(ea.Name)), + ValueLength: uint16(len(ea.Value)), + } + + err := binary.Write(buf, binary.LittleEndian, &info) + if err != nil { + return err + } + + _, err = buf.Write([]byte(ea.Name)) + if err != nil { + return err + } + + err = buf.WriteByte(0) + if err != nil { + return err + } + + _, err = buf.Write(ea.Value) + if err != nil { + return err + } + + _, err = buf.Write([]byte{0, 0, 0}[0 : withPadding-entrySize]) + if err != nil { + return err + } + + return nil +} + +// EncodeExtendedAttributes encodes a list of EAs into a FILE_FULL_EA_INFORMATION +// buffer for use with BackupWrite, ZwSetEaFile, etc. +func EncodeExtendedAttributes(eas []ExtendedAttribute) ([]byte, error) { + var buf bytes.Buffer + for i := range eas { + last := false + if i == len(eas)-1 { + last = true + } + + err := writeEa(&buf, &eas[i], last) + if err != nil { + return nil, err + } + } + return buf.Bytes(), nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/file.go b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/file.go index 613f31b52..4334ff1cb 100644 --- a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/file.go +++ b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/file.go @@ -16,13 +16,19 @@ import ( //sys createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) = CreateIoCompletionPort //sys getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus //sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes -//sys timeBeginPeriod(period uint32) (n int32) = winmm.timeBeginPeriod type atomicBool int32 func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 } func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) } func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) } +func (b *atomicBool) swap(new bool) bool { + var newInt int32 + if new { + newInt = 1 + } + return atomic.SwapInt32((*int32)(b), newInt) == 1 +} const ( cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 @@ -71,7 +77,8 @@ func initIo() { type win32File struct { handle syscall.Handle wg sync.WaitGroup - closing bool + wgLock sync.RWMutex + closing atomicBool readDeadline deadlineHandler writeDeadline deadlineHandler } @@ -107,14 +114,18 @@ func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) { // closeHandle closes the resources associated with a Win32 handle func (f *win32File) closeHandle() { - if !f.closing { + f.wgLock.Lock() + // Atomically set that we are closing, releasing the resources only once. + if !f.closing.swap(true) { + f.wgLock.Unlock() // cancel all IO and wait for it to complete - f.closing = true cancelIoEx(f.handle, nil) f.wg.Wait() // at this point, no new IO can start syscall.Close(f.handle) f.handle = 0 + } else { + f.wgLock.Unlock() } } @@ -127,10 +138,13 @@ func (f *win32File) Close() error { // prepareIo prepares for a new IO operation. // The caller must call f.wg.Done() when the IO is finished, prior to Close() returning. func (f *win32File) prepareIo() (*ioOperation, error) { - f.wg.Add(1) - if f.closing { + f.wgLock.RLock() + if f.closing.isSet() { + f.wgLock.RUnlock() return nil, ErrFileClosed } + f.wg.Add(1) + f.wgLock.RUnlock() c := &ioOperation{} c.ch = make(chan ioResult) return c, nil @@ -138,8 +152,6 @@ func (f *win32File) prepareIo() (*ioOperation, error) { // ioCompletionProcessor processes completed async IOs forever func ioCompletionProcessor(h syscall.Handle) { - // Set the timer resolution to 1. This fixes a performance regression in golang 1.6. - timeBeginPeriod(1) for { var bytes uint32 var key uintptr @@ -159,7 +171,7 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er return int(bytes), err } - if f.closing { + if f.closing.isSet() { cancelIoEx(f.handle, &c.o) } @@ -175,7 +187,7 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er case r = <-c.ch: err = r.err if err == syscall.ERROR_OPERATION_ABORTED { - if f.closing { + if f.closing.isSet() { err = ErrFileClosed } } diff --git a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/pipe.go b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/pipe.go index fa270a310..806fd3425 100644 --- a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/pipe.go +++ b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/pipe.go @@ -13,22 +13,16 @@ import ( ) //sys connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) = ConnectNamedPipe -//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *securityAttributes) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateNamedPipeW -//sys createFile(name string, access uint32, mode uint32, sa *securityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateFileW +//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateNamedPipeW +//sys createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateFileW //sys waitNamedPipe(name string, timeout uint32) (err error) = WaitNamedPipeW //sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo //sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW //sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc -//sys copyMemory(dst uintptr, src uintptr, length uint32) = RtlCopyMemory - -type securityAttributes struct { - Length uint32 - SecurityDescriptor uintptr - InheritHandle uint32 -} const ( cERROR_PIPE_BUSY = syscall.Errno(231) + cERROR_NO_DATA = syscall.Errno(232) cERROR_PIPE_CONNECTED = syscall.Errno(535) cERROR_SEM_TIMEOUT = syscall.Errno(121) @@ -127,6 +121,11 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) { // zero-byte message, ensure that all future Read() calls // also return EOF. f.readEOF = true + } else if err == syscall.ERROR_MORE_DATA { + // ERROR_MORE_DATA indicates that the pipe's read mode is message mode + // and the message still has more bytes. Treat this as a success, since + // this package presents all named pipes as byte streams. + err = nil } return n, err } @@ -181,16 +180,6 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { return nil, err } - var state uint32 - err = getNamedPipeHandleState(h, &state, nil, nil, nil, nil, 0) - if err != nil { - return nil, err - } - - if state&cPIPE_READMODE_MESSAGE != 0 { - return nil, &os.PathError{Op: "open", Path: path, Err: errors.New("message readmode pipes not supported")} - } - f, err := makeWin32File(h) if err != nil { syscall.Close(h) @@ -233,13 +222,13 @@ func makeServerPipeHandle(path string, securityDescriptor []byte, c *PipeConfig, mode |= cPIPE_TYPE_MESSAGE } - sa := &securityAttributes{} + sa := &syscall.SecurityAttributes{} sa.Length = uint32(unsafe.Sizeof(*sa)) if securityDescriptor != nil { len := uint32(len(securityDescriptor)) sa.SecurityDescriptor = localAlloc(0, len) defer localFree(sa.SecurityDescriptor) - copyMemory(sa.SecurityDescriptor, uintptr(unsafe.Pointer(&securityDescriptor[0])), len) + copy((*[0xffff]byte)(unsafe.Pointer(sa.SecurityDescriptor))[:], securityDescriptor) } h, err := createNamedPipe(path, flags, mode, cPIPE_UNLIMITED_INSTANCES, uint32(c.OutputBufferSize), uint32(c.InputBufferSize), 0, sa) if err != nil { @@ -261,6 +250,36 @@ func (l *win32PipeListener) makeServerPipe() (*win32File, error) { return f, nil } +func (l *win32PipeListener) makeConnectedServerPipe() (*win32File, error) { + p, err := l.makeServerPipe() + if err != nil { + return nil, err + } + + // Wait for the client to connect. + ch := make(chan error) + go func(p *win32File) { + ch <- connectPipe(p) + }(p) + + select { + case err = <-ch: + if err != nil { + p.Close() + p = nil + } + case <-l.closeCh: + // Abort the connect request by closing the handle. + p.Close() + p = nil + err = <-ch + if err == nil || err == ErrFileClosed { + err = ErrPipeListenerClosed + } + } + return p, err +} + func (l *win32PipeListener) listenerRoutine() { closed := false for !closed { @@ -268,31 +287,20 @@ func (l *win32PipeListener) listenerRoutine() { case <-l.closeCh: closed = true case responseCh := <-l.acceptCh: - p, err := l.makeServerPipe() - if err == nil { - // Wait for the client to connect. - ch := make(chan error) - go func() { - ch <- connectPipe(p) - }() - select { - case err = <-ch: - if err != nil { - p.Close() - p = nil - } - case <-l.closeCh: - // Abort the connect request by closing the handle. - p.Close() - p = nil - err = <-ch - if err == nil || err == ErrFileClosed { - err = ErrPipeListenerClosed - } - closed = true + var ( + p *win32File + err error + ) + for { + p, err = l.makeConnectedServerPipe() + // If the connection was immediately closed by the client, try + // again. + if err != cERROR_NO_DATA { + break } } responseCh <- acceptResponse{p, err} + closed = err == ErrPipeListenerClosed } } syscall.Close(l.firstHandle) diff --git a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go index 857122a3e..3f527639a 100644 --- a/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go +++ b/src/cmd/linuxkit/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go @@ -38,14 +38,12 @@ func errnoErr(e syscall.Errno) error { var ( modkernel32 = windows.NewLazySystemDLL("kernel32.dll") - modwinmm = windows.NewLazySystemDLL("winmm.dll") modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") procCancelIoEx = modkernel32.NewProc("CancelIoEx") procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") - proctimeBeginPeriod = modwinmm.NewProc("timeBeginPeriod") procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") procCreateFileW = modkernel32.NewProc("CreateFileW") @@ -53,7 +51,6 @@ var ( procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") procLocalAlloc = modkernel32.NewProc("LocalAlloc") - procRtlCopyMemory = modkernel32.NewProc("RtlCopyMemory") procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") @@ -123,12 +120,6 @@ func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err erro return } -func timeBeginPeriod(period uint32) (n int32) { - r0, _, _ := syscall.Syscall(proctimeBeginPeriod.Addr(), 1, uintptr(period), 0, 0) - n = int32(r0) - return -} - func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) if r1 == 0 { @@ -141,7 +132,7 @@ func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { return } -func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *securityAttributes) (handle syscall.Handle, err error) { +func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(name) if err != nil { @@ -150,7 +141,7 @@ func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances ui return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) } -func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *securityAttributes) (handle syscall.Handle, err error) { +func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) handle = syscall.Handle(r0) if handle == syscall.InvalidHandle { @@ -163,7 +154,7 @@ func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances return } -func createFile(name string, access uint32, mode uint32, sa *securityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { +func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(name) if err != nil { @@ -172,7 +163,7 @@ func createFile(name string, access uint32, mode uint32, sa *securityAttributes, return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) } -func _createFile(name *uint16, access uint32, mode uint32, sa *securityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { +func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) handle = syscall.Handle(r0) if handle == syscall.InvalidHandle { @@ -236,11 +227,6 @@ func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { return } -func copyMemory(dst uintptr, src uintptr, length uint32) { - syscall.Syscall(procRtlCopyMemory.Addr(), 3, uintptr(dst), uintptr(src), uintptr(length)) - return -} - func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(accountName) diff --git a/src/cmd/linuxkit/vendor/github.com/beorn7/perks/LICENSE b/src/cmd/linuxkit/vendor/github.com/beorn7/perks/LICENSE new file mode 100644 index 000000000..339177be6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/beorn7/perks/LICENSE @@ -0,0 +1,20 @@ +Copyright (C) 2013 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/src/cmd/linuxkit/vendor/github.com/beorn7/perks/README.md b/src/cmd/linuxkit/vendor/github.com/beorn7/perks/README.md new file mode 100644 index 000000000..fc0577770 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/beorn7/perks/README.md @@ -0,0 +1,31 @@ +# Perks for Go (golang.org) + +Perks contains the Go package quantile that computes approximate quantiles over +an unbounded data stream within low memory and CPU bounds. + +For more information and examples, see: +http://godoc.org/github.com/bmizerany/perks + +A very special thank you and shout out to Graham Cormode (Rutgers University), +Flip Korn (AT&T Labs–Research), S. Muthukrishnan (Rutgers University), and +Divesh Srivastava (AT&T Labs–Research) for their research and publication of +[Effective Computation of Biased Quantiles over Data Streams](http://www.cs.rutgers.edu/~muthu/bquant.pdf) + +Thank you, also: +* Armon Dadgar (@armon) +* Andrew Gerrand (@nf) +* Brad Fitzpatrick (@bradfitz) +* Keith Rarick (@kr) + +FAQ: + +Q: Why not move the quantile package into the project root? +A: I want to add more packages to perks later. + +Copyright (C) 2013 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/src/cmd/linuxkit/vendor/github.com/beorn7/perks/quantile/stream.go b/src/cmd/linuxkit/vendor/github.com/beorn7/perks/quantile/stream.go new file mode 100644 index 000000000..f4cabd669 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/beorn7/perks/quantile/stream.go @@ -0,0 +1,292 @@ +// Package quantile computes approximate quantiles over an unbounded data +// stream within low memory and CPU bounds. +// +// A small amount of accuracy is traded to achieve the above properties. +// +// Multiple streams can be merged before calling Query to generate a single set +// of results. This is meaningful when the streams represent the same type of +// data. See Merge and Samples. +// +// For more detailed information about the algorithm used, see: +// +// Effective Computation of Biased Quantiles over Data Streams +// +// http://www.cs.rutgers.edu/~muthu/bquant.pdf +package quantile + +import ( + "math" + "sort" +) + +// Sample holds an observed value and meta information for compression. JSON +// tags have been added for convenience. +type Sample struct { + Value float64 `json:",string"` + Width float64 `json:",string"` + Delta float64 `json:",string"` +} + +// Samples represents a slice of samples. It implements sort.Interface. +type Samples []Sample + +func (a Samples) Len() int { return len(a) } +func (a Samples) Less(i, j int) bool { return a[i].Value < a[j].Value } +func (a Samples) Swap(i, j int) { a[i], a[j] = a[j], a[i] } + +type invariant func(s *stream, r float64) float64 + +// NewLowBiased returns an initialized Stream for low-biased quantiles +// (e.g. 0.01, 0.1, 0.5) where the needed quantiles are not known a priori, but +// error guarantees can still be given even for the lower ranks of the data +// distribution. +// +// The provided epsilon is a relative error, i.e. the true quantile of a value +// returned by a query is guaranteed to be within (1±Epsilon)*Quantile. +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error +// properties. +func NewLowBiased(epsilon float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + return 2 * epsilon * r + } + return newStream(ƒ) +} + +// NewHighBiased returns an initialized Stream for high-biased quantiles +// (e.g. 0.01, 0.1, 0.5) where the needed quantiles are not known a priori, but +// error guarantees can still be given even for the higher ranks of the data +// distribution. +// +// The provided epsilon is a relative error, i.e. the true quantile of a value +// returned by a query is guaranteed to be within 1-(1±Epsilon)*(1-Quantile). +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error +// properties. +func NewHighBiased(epsilon float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + return 2 * epsilon * (s.n - r) + } + return newStream(ƒ) +} + +// NewTargeted returns an initialized Stream concerned with a particular set of +// quantile values that are supplied a priori. Knowing these a priori reduces +// space and computation time. The targets map maps the desired quantiles to +// their absolute errors, i.e. the true quantile of a value returned by a query +// is guaranteed to be within (Quantile±Epsilon). +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error properties. +func NewTargeted(targets map[float64]float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + var m = math.MaxFloat64 + var f float64 + for quantile, epsilon := range targets { + if quantile*s.n <= r { + f = (2 * epsilon * r) / quantile + } else { + f = (2 * epsilon * (s.n - r)) / (1 - quantile) + } + if f < m { + m = f + } + } + return m + } + return newStream(ƒ) +} + +// Stream computes quantiles for a stream of float64s. It is not thread-safe by +// design. Take care when using across multiple goroutines. +type Stream struct { + *stream + b Samples + sorted bool +} + +func newStream(ƒ invariant) *Stream { + x := &stream{ƒ: ƒ} + return &Stream{x, make(Samples, 0, 500), true} +} + +// Insert inserts v into the stream. +func (s *Stream) Insert(v float64) { + s.insert(Sample{Value: v, Width: 1}) +} + +func (s *Stream) insert(sample Sample) { + s.b = append(s.b, sample) + s.sorted = false + if len(s.b) == cap(s.b) { + s.flush() + } +} + +// Query returns the computed qth percentiles value. If s was created with +// NewTargeted, and q is not in the set of quantiles provided a priori, Query +// will return an unspecified result. +func (s *Stream) Query(q float64) float64 { + if !s.flushed() { + // Fast path when there hasn't been enough data for a flush; + // this also yields better accuracy for small sets of data. + l := len(s.b) + if l == 0 { + return 0 + } + i := int(math.Ceil(float64(l) * q)) + if i > 0 { + i -= 1 + } + s.maybeSort() + return s.b[i].Value + } + s.flush() + return s.stream.query(q) +} + +// Merge merges samples into the underlying streams samples. This is handy when +// merging multiple streams from separate threads, database shards, etc. +// +// ATTENTION: This method is broken and does not yield correct results. The +// underlying algorithm is not capable of merging streams correctly. +func (s *Stream) Merge(samples Samples) { + sort.Sort(samples) + s.stream.merge(samples) +} + +// Reset reinitializes and clears the list reusing the samples buffer memory. +func (s *Stream) Reset() { + s.stream.reset() + s.b = s.b[:0] +} + +// Samples returns stream samples held by s. +func (s *Stream) Samples() Samples { + if !s.flushed() { + return s.b + } + s.flush() + return s.stream.samples() +} + +// Count returns the total number of samples observed in the stream +// since initialization. +func (s *Stream) Count() int { + return len(s.b) + s.stream.count() +} + +func (s *Stream) flush() { + s.maybeSort() + s.stream.merge(s.b) + s.b = s.b[:0] +} + +func (s *Stream) maybeSort() { + if !s.sorted { + s.sorted = true + sort.Sort(s.b) + } +} + +func (s *Stream) flushed() bool { + return len(s.stream.l) > 0 +} + +type stream struct { + n float64 + l []Sample + ƒ invariant +} + +func (s *stream) reset() { + s.l = s.l[:0] + s.n = 0 +} + +func (s *stream) insert(v float64) { + s.merge(Samples{{v, 1, 0}}) +} + +func (s *stream) merge(samples Samples) { + // TODO(beorn7): This tries to merge not only individual samples, but + // whole summaries. The paper doesn't mention merging summaries at + // all. Unittests show that the merging is inaccurate. Find out how to + // do merges properly. + var r float64 + i := 0 + for _, sample := range samples { + for ; i < len(s.l); i++ { + c := s.l[i] + if c.Value > sample.Value { + // Insert at position i. + s.l = append(s.l, Sample{}) + copy(s.l[i+1:], s.l[i:]) + s.l[i] = Sample{ + sample.Value, + sample.Width, + math.Max(sample.Delta, math.Floor(s.ƒ(s, r))-1), + // TODO(beorn7): How to calculate delta correctly? + } + i++ + goto inserted + } + r += c.Width + } + s.l = append(s.l, Sample{sample.Value, sample.Width, 0}) + i++ + inserted: + s.n += sample.Width + r += sample.Width + } + s.compress() +} + +func (s *stream) count() int { + return int(s.n) +} + +func (s *stream) query(q float64) float64 { + t := math.Ceil(q * s.n) + t += math.Ceil(s.ƒ(s, t) / 2) + p := s.l[0] + var r float64 + for _, c := range s.l[1:] { + r += p.Width + if r+c.Width+c.Delta > t { + return p.Value + } + p = c + } + return p.Value +} + +func (s *stream) compress() { + if len(s.l) < 2 { + return + } + x := s.l[len(s.l)-1] + xi := len(s.l) - 1 + r := s.n - 1 - x.Width + + for i := len(s.l) - 2; i >= 0; i-- { + c := s.l[i] + if c.Width+x.Width+x.Delta <= s.ƒ(s, r) { + x.Width += c.Width + s.l[xi] = x + // Remove element at i. + copy(s.l[i:], s.l[i+1:]) + s.l = s.l[:len(s.l)-1] + xi -= 1 + } else { + x = c + xi = i + } + r -= c.Width + } +} + +func (s *stream) samples() Samples { + samples := make(Samples, len(s.l)) + copy(samples, s.l) + return samples +} diff --git a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE new file mode 100644 index 000000000..584149b6e --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright The containerd Authors + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/README.md b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/README.md index 84d1eec8a..7a2357fa9 100644 --- a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/README.md +++ b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/README.md @@ -4,6 +4,7 @@ [![Build Status](https://travis-ci.org/containerd/containerd.svg?branch=master)](https://travis-ci.org/containerd/containerd) [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fcontainerd%2Fcontainerd.svg?type=shield)](https://app.fossa.io/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fcontainerd%2Fcontainerd?ref=badge_shield) [![Go Report Card](https://goreportcard.com/badge/github.com/containerd/containerd)](https://goreportcard.com/report/github.com/containerd/containerd) +[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/1271/badge)](https://bestpractices.coreinfrastructure.org/projects/1271) containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc. @@ -13,7 +14,7 @@ containerd is designed to be embedded into a larger system, rather than being us ## Getting Started -See our documentation on [containerd.io](containerd.io): +See our documentation on [containerd.io](https://containerd.io): * [for ops and admins](docs/ops.md) * [namespaces](docs/namespaces.md) * [client options](docs/client-opts.md) @@ -210,6 +211,5 @@ __If you are reporting a security issue, please reach out discreetly at security The containerd codebase is released under the [Apache 2.0 license](LICENSE.code). The README.md file, and files in the "docs" folder are licensed under the -Creative Commons Attribution 4.0 International License under the terms and -conditions set forth in the file "[LICENSE.docs](LICENSE.docs)". You may obtain a duplicate -copy of the same license, titled CC-BY-4.0, at http://creativecommons.org/licenses/by/4.0/. +Creative Commons Attribution 4.0 International License. You may obtain a +copy of the license, titled CC-BY-4.0, at http://creativecommons.org/licenses/by/4.0/. diff --git a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/reference/reference.go b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/reference/reference.go index 55c43b881..79f165de0 100644 --- a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/reference/reference.go +++ b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/reference/reference.go @@ -1,3 +1,19 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + package reference import ( diff --git a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/vendor.conf b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/vendor.conf index fea47e480..633f75672 100644 --- a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/vendor.conf +++ b/src/cmd/linuxkit/vendor/github.com/containerd/containerd/vendor.conf @@ -1,44 +1,85 @@ -github.com/coreos/go-systemd 48702e0da86bd25e76cfef347e2adeb434a0d0a6 -github.com/containerd/go-runc ed1cbe1fc31f5fb2359d3a54b6330d1a097858b7 -github.com/containerd/console 84eeaae905fa414d03e07bcd6c8d3f19e7cf180e -github.com/containerd/cgroups 29da22c6171a4316169f9205ab6c49f59b5b852f +github.com/containerd/go-runc bcb223a061a3dd7de1a89c0b402a60f4dd9bd307 +github.com/containerd/console 4d8a41f4ce5b9bae77c41786ea2458330f43f081 +github.com/containerd/cgroups fe281dd265766145e943a034aa41086474ea6130 github.com/containerd/typeurl f6943554a7e7e88b3c14aad190bf05932da84788 -github.com/docker/go-metrics 8fd5772bf1584597834c6f7961a530f06cbfbb87 +github.com/containerd/fifo 3d5202aec260678c48179c56f40e6f38a095738c +github.com/containerd/btrfs 2e1aa0ddf94f91fa282b6ed87c23bf0d64911244 +github.com/containerd/continuity a60600ad77f38aaa70165825f61e2ea72e51c9b1 +github.com/coreos/go-systemd 48702e0da86bd25e76cfef347e2adeb434a0d0a6 +github.com/docker/go-metrics 4ea375f7759c82740c893fc030bc37088d2ec098 github.com/docker/go-events 9461782956ad83b30282bf90e31fa6a70c255ba9 +github.com/docker/go-units v0.3.1 github.com/godbus/dbus c7fdd8b5cd55e87b4e1f4e372cdb1db61dd6c66f -github.com/prometheus/client_golang v0.8.0 -github.com/prometheus/client_model fa8ad6fec33561be4280a8f0514318c79d7f6cb6 -github.com/prometheus/common 195bde7883f7c39ea62b0d92ab7359b5327065cb -github.com/prometheus/procfs fcdb11ccb4389efb1b210b7ffb623ab71c5fdd60 +github.com/prometheus/client_golang f4fb1b73fb099f396a7f0036bf86aa8def4ed823 +github.com/prometheus/client_model 99fa1f4be8e564e8a6b613da7fa6f46c9edafc6c +github.com/prometheus/common 89604d197083d4781071d3c65855d24ecfb0a563 +github.com/prometheus/procfs cb4147076ac75738c9a7d279075a253c0cc5acbd github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9 github.com/matttproud/golang_protobuf_extensions v1.0.0 -github.com/docker/go-units v0.3.1 -github.com/gogo/protobuf v0.5 +github.com/gogo/protobuf v1.0.0 +github.com/gogo/googleapis 08a7655d27152912db7aaf4f983275eaf8d128ef github.com/golang/protobuf 1643683e1b54a9e88ad26d98f81400c8c9d9f4f9 -github.com/opencontainers/runtime-spec v1.0.0 -github.com/opencontainers/runc 74a17296470088de3805e138d3d87c62e613dfc4 +github.com/opencontainers/runtime-spec v1.0.1 +github.com/opencontainers/runc 69663f0bd4b60df09991c08812a60108003fa340 github.com/sirupsen/logrus v1.0.0 -github.com/containerd/btrfs cc52c4dea2ce11a44e6639e561bb5c2af9ada9e3 -github.com/stretchr/testify v1.1.4 -github.com/davecgh/go-spew v1.1.0 github.com/pmezard/go-difflib v1.0.0 -github.com/containerd/fifo fbfb6a11ec671efbe94ad1c12c2e98773f19e1e6 github.com/urfave/cli 7bc6a0acffa589f415f88aca16cc1de5ffd66f9c golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6 -google.golang.org/grpc v1.7.2 +google.golang.org/grpc v1.10.1 github.com/pkg/errors v0.8.0 github.com/opencontainers/go-digest 21dfd564fd89c944783d00d069f33e3e7123c448 golang.org/x/sys 314a259e304ff91bd6985da2a7149bbf91237993 https://github.com/golang/sys -github.com/opencontainers/image-spec v1.0.0 -github.com/containerd/continuity cf279e6ac893682272b4479d4c67fd3abf878b4e +github.com/opencontainers/image-spec v1.0.1 golang.org/x/sync 450f422ab23cf9881c94e2db30cac0eb1b7cf80c -github.com/BurntSushi/toml v0.2.0-21-g9906417 +github.com/BurntSushi/toml a368813c5e648fee92e5f6c30e3944ff9d5e8895 github.com/grpc-ecosystem/go-grpc-prometheus 6b7015e65d366bf3f19b2b2a000a831940f0f7e0 -github.com/Microsoft/go-winio v0.4.4 +github.com/Microsoft/go-winio v0.4.5 github.com/Microsoft/hcsshim v0.6.7 -github.com/Microsoft/opengcs v0.3.2 github.com/boltdb/bolt e9cf4fae01b5a8ff89d0ec6b32f0d9c9f79aefdd google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944 golang.org/x/text 19e51611da83d6be54ddafce4a4af510cb3e9ea4 -github.com/dmcgowan/go-tar go1.10 -github.com/stevvooe/ttrpc 76e68349ad9ab4d03d764c713826d31216715e4f +github.com/stevvooe/ttrpc d4528379866b0ce7e9d71f3eb96f0582fc374577 +github.com/syndtr/gocapability db04d3cc01c8b54962a58ec7e491717d06cfcc16 +github.com/gotestyourself/gotestyourself 44dbf532bbf5767611f6f2a61bded572e337010a +github.com/google/go-cmp v0.1.0 + +# cri dependencies +github.com/containerd/cri v1.0.4 +github.com/containerd/go-cni f2d7272f12d045b16ed924f50e91f9f9cecc55a7 +github.com/blang/semver v3.1.0 +github.com/containernetworking/cni v0.6.0 +github.com/containernetworking/plugins v0.7.0 +github.com/davecgh/go-spew v1.1.0 +github.com/docker/distribution b38e5838b7b2f2ad48e06ec4b500011976080621 +github.com/docker/docker 86f080cff0914e9694068ed78d503701667c4c00 +github.com/docker/spdystream 449fdfce4d962303d702fec724ef0ad181c92528 +github.com/emicklei/go-restful ff4f55a206334ef123e4f79bbf348980da81ca46 +github.com/ghodss/yaml 73d445a93680fa1a78ae23a5839bad48f32ba1ee +github.com/golang/glog 44145f04b68cf362d9c4df2182967c2275eaefed +github.com/google/gofuzz 44d81051d367757e1c7c6a5a86423ece9afcf63c +github.com/hashicorp/errwrap 7554cd9344cec97297fa6649b055a8c98c2a1e55 +github.com/hashicorp/go-multierror ed905158d87462226a13fe39ddf685ea65f1c11f +github.com/json-iterator/go 1.0.4 +github.com/opencontainers/runtime-tools 6073aff4ac61897f75895123f7e24135204a404d +github.com/opencontainers/selinux 4a2974bf1ee960774ffd517717f1f45325af0206 +github.com/seccomp/libseccomp-golang 32f571b70023028bd57d9288c20efbcb237f3ce0 +github.com/spf13/pflag v1.0.0 +github.com/tchap/go-patricia 5ad6cdb7538b0097d5598c7e57f0a24072adf7dc +golang.org/x/crypto 49796115aa4b964c318aad4f3084fdb41e9aa067 +golang.org/x/time f51c12702a4d776e4c1fa9b0fabab841babae631 +gopkg.in/inf.v0 3887ee99ecf07df5b447e9b00d9c0b2adaa9f3e4 +gopkg.in/yaml.v2 53feefa2559fb8dfa8d81baad31be332c97d6c77 +k8s.io/api 7e796de92438aede7cb5d6bcf6c10f4fa65db560 +k8s.io/apimachinery fcb9a12f7875d01f8390b28faedc37dcf2e713b9 +k8s.io/apiserver 4a8377c547bbff4576a35b5b5bf4026d9b5aa763 +k8s.io/client-go b9a0cf870f239c4a4ecfd3feb075a50e7cbe1473 +k8s.io/kubernetes v1.10.0 +k8s.io/utils 258e2a2fa64568210fbd6267cf1d8fd87c3cb86e + +# zfs dependencies +github.com/containerd/zfs 9a0b8b8b5982014b729cd34eb7cd7a11062aa6ec +github.com/mistifyio/go-zfs 166add352731e515512690329794ee593f1aaff2 +github.com/pborman/uuid c65b2f87fee37d1c7854c9164a450713c28d50cd + +# aufs dependencies +github.com/containerd/aufs a7fbd554da7a9eafbe5a460a421313a9fd18d988 diff --git a/src/cmd/linuxkit/vendor/github.com/docker/distribution/metrics/prometheus.go b/src/cmd/linuxkit/vendor/github.com/docker/distribution/metrics/prometheus.go new file mode 100644 index 000000000..b5a532144 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/distribution/metrics/prometheus.go @@ -0,0 +1,13 @@ +package metrics + +import "github.com/docker/go-metrics" + +const ( + // NamespacePrefix is the namespace of prometheus metrics + NamespacePrefix = "registry" +) + +var ( + // StorageNamespace is the prometheus namespace of blob/cache related operations + StorageNamespace = metrics.NewNamespace(NamespacePrefix, "storage", nil) +) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/auth/challenge/authchallenge.go b/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/auth/challenge/authchallenge.go index c9bdfc355..6e3f1ccc4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/auth/challenge/authchallenge.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/auth/challenge/authchallenge.go @@ -45,13 +45,13 @@ type Manager interface { // to a backend. func NewSimpleManager() Manager { return &simpleManager{ - Challanges: make(map[string][]Challenge), + Challenges: make(map[string][]Challenge), } } type simpleManager struct { sync.RWMutex - Challanges map[string][]Challenge + Challenges map[string][]Challenge } func normalizeURL(endpoint *url.URL) { @@ -64,7 +64,7 @@ func (m *simpleManager) GetChallenges(endpoint url.URL) ([]Challenge, error) { m.RLock() defer m.RUnlock() - challenges := m.Challanges[endpoint.String()] + challenges := m.Challenges[endpoint.String()] return challenges, nil } @@ -82,7 +82,7 @@ func (m *simpleManager) AddResponse(resp *http.Response) error { m.Lock() defer m.Unlock() - m.Challanges[urlCopy.String()] = challenges + m.Challenges[urlCopy.String()] = challenges return nil } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/repository.go b/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/repository.go index ed29cf3f5..d8e2c795d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/repository.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/client/repository.go @@ -205,13 +205,18 @@ type tags struct { func (t *tags) All(ctx context.Context) ([]string, error) { var tags []string - u, err := t.ub.BuildTagsURL(t.name) + listURLStr, err := t.ub.BuildTagsURL(t.name) + if err != nil { + return tags, err + } + + listURL, err := url.Parse(listURLStr) if err != nil { return tags, err } for { - resp, err := t.client.Get(u) + resp, err := t.client.Get(listURL.String()) if err != nil { return tags, err } @@ -231,7 +236,13 @@ func (t *tags) All(ctx context.Context) ([]string, error) { } tags = append(tags, tagsResponse.Tags...) if link := resp.Header.Get("Link"); link != "" { - u = strings.Trim(strings.Split(link, ";")[0], "<>") + linkURLStr := strings.Trim(strings.Split(link, ";")[0], "<>") + linkURL, err := url.Parse(linkURLStr) + if err != nil { + return tags, err + } + + listURL = listURL.ResolveReference(linkURL) } else { return tags, nil } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/storage/cache/cachedblobdescriptorstore.go b/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/storage/cache/cachedblobdescriptorstore.go index cdc34f5fe..ac4c45211 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/storage/cache/cachedblobdescriptorstore.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/distribution/registry/storage/cache/cachedblobdescriptorstore.go @@ -4,6 +4,7 @@ import ( "context" "github.com/docker/distribution" + prometheus "github.com/docker/distribution/metrics" "github.com/opencontainers/go-digest" ) @@ -38,6 +39,11 @@ type cachedBlobStatter struct { tracker MetricsTracker } +var ( + // cacheCount is the number of total cache request received/hits/misses + cacheCount = prometheus.StorageNamespace.NewLabeledCounter("cache", "The number of cache request received", "type") +) + // NewCachedBlobStatter creates a new statter which prefers a cache and // falls back to a backend. func NewCachedBlobStatter(cache distribution.BlobDescriptorService, backend distribution.BlobDescriptorService) distribution.BlobDescriptorService { @@ -58,6 +64,7 @@ func NewCachedBlobStatterWithMetrics(cache distribution.BlobDescriptorService, b } func (cbds *cachedBlobStatter) Stat(ctx context.Context, dgst digest.Digest) (distribution.Descriptor, error) { + cacheCount.WithValues("Request").Inc(1) desc, err := cbds.cache.Stat(ctx, dgst) if err != nil { if err != distribution.ErrBlobUnknown { @@ -66,12 +73,13 @@ func (cbds *cachedBlobStatter) Stat(ctx context.Context, dgst digest.Digest) (di goto fallback } - + cacheCount.WithValues("Hit").Inc(1) if cbds.tracker != nil { cbds.tracker.Hit() } return desc, nil fallback: + cacheCount.WithValues("Miss").Inc(1) if cbds.tracker != nil { cbds.tracker.Miss() } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/distribution/vendor.conf b/src/cmd/linuxkit/vendor/github.com/docker/distribution/vendor.conf index d67edd779..d0ebadf8b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/distribution/vendor.conf +++ b/src/cmd/linuxkit/vendor/github.com/docker/distribution/vendor.conf @@ -1,26 +1,32 @@ github.com/Azure/azure-sdk-for-go 088007b3b08cc02b27f2eadfdcd870958460ce7e github.com/Azure/go-autorest ec5f4903f77ed9927ac95b19ab8e44ada64c1356 github.com/sirupsen/logrus 3d4380f53a34dcdc95f0c1db702615992b38d9a4 -github.com/aws/aws-sdk-go c6fc52983ea2375810aa38ddb5370e9cdf611716 +github.com/aws/aws-sdk-go 5bcc0a238d880469f949fc7cd24e35f32ab80cbd github.com/bshuster-repo/logrus-logstash-hook d2c0ecc1836d91814e15e23bb5dc309c3ef51f4a +github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9 github.com/bugsnag/bugsnag-go b1d153021fcd90ca3f080db36bec96dc690fb274 github.com/bugsnag/osext 0dd3f918b21bec95ace9dc86c7e70266cfc5c702 github.com/bugsnag/panicwrap e2c28503fcd0675329da73bf48b33404db873782 github.com/denverdino/aliyungo afedced274aa9a7fcdd47ac97018f0f8db4e5de2 github.com/dgrijalva/jwt-go a601269ab70c205d26370c16f7c81e9017c14e04 +github.com/docker/go-metrics 399ea8c73916000c64c2c76e8da00ca82f8387ab github.com/docker/goamz f0a21f5b2e12f83a505ecf79b633bb2035cf6f85 github.com/docker/libtrust fa567046d9b14f6aa788882a950d69651d230b21 github.com/garyburd/redigo 535138d7bcd717d6531c701ef5933d98b1866257 github.com/go-ini/ini 2ba15ac2dc9cdf88c110ec2dc0ced7fa45f5678c github.com/golang/protobuf 8d92cf5fc15a4382f8964b08e1f42a75c0591aa3 -github.com/gorilla/context 14f550f51af52180c2eefed15e5fd18d63c0a64a github.com/gorilla/handlers 60c7bfde3e33c201519a200a4507a158cc03a17b github.com/gorilla/mux 599cba5e7b6137d46ddf58fb1765f5d928e69604 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75 github.com/jmespath/go-jmespath bd40a432e4c76585ef6b72d3fd96fb9b6dc7b68d +github.com/matttproud/golang_protobuf_extensions c12348ce28de40eed0136aa2b644d0ee0650e56c github.com/miekg/dns 271c58e0c14f552178ea321a545ff9af38930f39 github.com/mitchellh/mapstructure 482a9fd5fa83e8c4e7817413b80f3eb8feec03ef github.com/ncw/swift b964f2ca856aac39885e258ad25aec08d5f64ee6 +github.com/prometheus/client_golang c332b6f63c0658a65eca15c0e5247ded801cf564 +github.com/prometheus/client_model 99fa1f4be8e564e8a6b613da7fa6f46c9edafc6c +github.com/prometheus/common 89604d197083d4781071d3c65855d24ecfb0a563 +github.com/prometheus/procfs cb4147076ac75738c9a7d279075a253c0cc5acbd github.com/spf13/cobra 312092086bed4968099259622145a0c9ae280064 github.com/spf13/pflag 5644820622454e71517561946e3d94b9f9db6842 github.com/stevvooe/resumable 2aaf90b2ceea5072cb503ef2a620b08ff3119870 diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common.go index d0229e038..255a81aed 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common.go @@ -1,11 +1,11 @@ -package api +package api // import "github.com/docker/docker/api" // Common constants for daemon and client. const ( // DefaultVersion of Current REST API - DefaultVersion string = "1.34" + DefaultVersion = "1.38" // NoBaseImageSpecifier is the symbol used by the FROM // command to specify that no base image is to be used. - NoBaseImageSpecifier string = "scratch" + NoBaseImageSpecifier = "scratch" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_unix.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_unix.go index 081e61c45..504b0c90d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_unix.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_unix.go @@ -1,6 +1,6 @@ // +build !windows -package api +package api // import "github.com/docker/docker/api" // MinVersion represents Minimum REST API version supported -const MinVersion string = "1.12" +const MinVersion = "1.12" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_windows.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_windows.go index a6268a4ff..590ba5479 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_windows.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/common_windows.go @@ -1,4 +1,4 @@ -package api +package api // import "github.com/docker/docker/api" // MinVersion represents Minimum REST API version supported // Technically the first daemon API version released on Windows is v1.25 in diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/auth.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/auth.go index 056af6b84..ddf15bb18 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/auth.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/auth.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" // AuthConfig contains authorization information for connecting to a Registry type AuthConfig struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/blkiodev/blkio.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/blkiodev/blkio.go index 931ae10ab..bf3463b90 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/blkiodev/blkio.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/blkiodev/blkio.go @@ -1,4 +1,4 @@ -package blkiodev +package blkiodev // import "github.com/docker/docker/api/types/blkiodev" import "fmt" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/client.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/client.go index db37f1fe4..3b698c2c2 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/client.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/client.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "bufio" @@ -74,6 +74,7 @@ type ContainerLogsOptions struct { ShowStdout bool ShowStderr bool Since string + Until string Timestamps bool Follow bool Tail string @@ -180,8 +181,24 @@ type ImageBuildOptions struct { Target string SessionID string Platform string + // Version specifies the version of the unerlying builder to use + Version BuilderVersion + // BuildID is an optional identifier that can be passed together with the + // build request. The same identifier can be used to gracefully cancel the + // build with the cancel request. + BuildID string } +// BuilderVersion sets the version of underlying builder to use +type BuilderVersion string + +const ( + // BuilderV1 is the first generation builder in docker daemon + BuilderV1 BuilderVersion = "1" + // BuilderBuildKit is builder based on moby/buildkit project + BuilderBuildKit = "2" +) + // ImageBuildResponse holds information // returned by a server after building // an image. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/configs.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/configs.go index 20c19f213..178e911a7 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/configs.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/configs.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "github.com/docker/docker/api/types/container" @@ -25,19 +25,6 @@ type ContainerRmConfig struct { ForceRemove, RemoveVolume, RemoveLink bool } -// ContainerCommitConfig contains build configs for commit operation, -// and is used when making a commit with the current state of the container. -type ContainerCommitConfig struct { - Pause bool - Repo string - Tag string - Author string - Comment string - // merge container config into commit config before commit - MergeConfigs bool - Config *container.Config -} - // ExecConfig is a small subset of the Config struct that holds the configuration // for the exec feature of docker. type ExecConfig struct { @@ -50,6 +37,7 @@ type ExecConfig struct { Detach bool // Execute in detach mode DetachKeys string // Escape keys for detach Env []string // Environment variables + WorkingDir string // Working directory Cmd []string // Execution commands and args } @@ -67,3 +55,10 @@ type PluginEnableConfig struct { type PluginDisableConfig struct { ForceDisable bool } + +// NetworkListConfig stores the options available for listing networks +type NetworkListConfig struct { + // TODO(@cpuguy83): naming is hard, this is pulled from what was being used in the router before moving here + Detailed bool + Verbose bool +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/config.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/config.go index 55a03fc98..89ad08c23 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/config.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/config.go @@ -1,4 +1,4 @@ -package container +package container // import "github.com/docker/docker/api/types/container" import ( "time" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_changes.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_changes.go index 767945a53..c909d6ca3 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_changes.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_changes.go @@ -7,7 +7,7 @@ package container // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerChangeResponseItem container change response item +// ContainerChangeResponseItem change item in response to ContainerChanges operation // swagger:model ContainerChangeResponseItem type ContainerChangeResponseItem struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_create.go index c95023b81..49efa0f2c 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_create.go @@ -7,7 +7,7 @@ package container // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerCreateCreatedBody container create created body +// ContainerCreateCreatedBody OK response to ContainerCreate operation // swagger:model ContainerCreateCreatedBody type ContainerCreateCreatedBody struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_top.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_top.go index 78bc37ee5..ba41edcf3 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_top.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_top.go @@ -7,7 +7,7 @@ package container // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerTopOKBody container top o k body +// ContainerTopOKBody OK response to ContainerTop operation // swagger:model ContainerTopOKBody type ContainerTopOKBody struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_update.go index 2339366fb..7630ae54c 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_update.go @@ -7,7 +7,7 @@ package container // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerUpdateOKBody container update o k body +// ContainerUpdateOKBody OK response to ContainerUpdate operation // swagger:model ContainerUpdateOKBody type ContainerUpdateOKBody struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_wait.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_wait.go index 47fb17578..9e3910a6b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_wait.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/container_wait.go @@ -15,7 +15,7 @@ type ContainerWaitOKBodyError struct { Message string `json:"Message,omitempty"` } -// ContainerWaitOKBody container wait o k body +// ContainerWaitOKBody OK response to ContainerWait operation // swagger:model ContainerWaitOKBody type ContainerWaitOKBody struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/host_config.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/host_config.go index bb421b388..4ef26fa6c 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/host_config.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/host_config.go @@ -1,4 +1,4 @@ -package container +package container // import "github.com/docker/docker/api/types/container" import ( "strings" @@ -20,6 +20,27 @@ func (i Isolation) IsDefault() bool { return strings.ToLower(string(i)) == "default" || string(i) == "" } +// IsHyperV indicates the use of a Hyper-V partition for isolation +func (i Isolation) IsHyperV() bool { + return strings.ToLower(string(i)) == "hyperv" +} + +// IsProcess indicates the use of process isolation +func (i Isolation) IsProcess() bool { + return strings.ToLower(string(i)) == "process" +} + +const ( + // IsolationEmpty is unspecified (same behavior as default) + IsolationEmpty = Isolation("") + // IsolationDefault is the default isolation mode on current daemon + IsolationDefault = Isolation("default") + // IsolationProcess is process isolation mode + IsolationProcess = Isolation("process") + // IsolationHyperV is HyperV isolation mode + IsolationHyperV = Isolation("hyperv") +) + // IpcMode represents the container ipc stack. type IpcMode string @@ -380,6 +401,12 @@ type HostConfig struct { // Mounts specs used by the container Mounts []mount.Mount `json:",omitempty"` + // MaskedPaths is the list of paths to be masked inside the container (this overrides the default set of paths) + MaskedPaths []string + + // ReadonlyPaths is the list of paths to be set as read-only inside the container (this overrides the default set of paths) + ReadonlyPaths []string + // Run a custom init inside the container, if null, use the daemon's configured settings Init *bool `json:",omitempty"` } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go index 2d664d1c9..cf6fdf440 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go @@ -1,6 +1,6 @@ // +build !windows -package container +package container // import "github.com/docker/docker/api/types/container" // IsValid indicates if an isolation technology is valid func (i Isolation) IsValid() bool { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go index 469923f7e..99f803a5b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go @@ -1,8 +1,4 @@ -package container - -import ( - "strings" -) +package container // import "github.com/docker/docker/api/types/container" // IsBridge indicates whether container uses the bridge network stack // in windows it is given the name NAT @@ -21,16 +17,6 @@ func (n NetworkMode) IsUserDefined() bool { return !n.IsDefault() && !n.IsNone() && !n.IsBridge() && !n.IsContainer() } -// IsHyperV indicates the use of a Hyper-V partition for isolation -func (i Isolation) IsHyperV() bool { - return strings.ToLower(string(i)) == "hyperv" -} - -// IsProcess indicates the use of process isolation -func (i Isolation) IsProcess() bool { - return strings.ToLower(string(i)) == "process" -} - // IsValid indicates if an isolation technology is valid func (i Isolation) IsValid() bool { return i.IsDefault() || i.IsHyperV() || i.IsProcess() diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/waitcondition.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/waitcondition.go index 64820fe35..cd8311f99 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/waitcondition.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/container/waitcondition.go @@ -1,4 +1,4 @@ -package container +package container // import "github.com/docker/docker/api/types/container" // WaitCondition is a type used to specify a container state for which // to wait. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/events/events.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/events/events.go index e292565b6..027c6edb7 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/events/events.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/events/events.go @@ -1,4 +1,4 @@ -package events +package events // import "github.com/docker/docker/api/types/events" const ( // ContainerEventType is the event type that containers generate diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/filters/parse.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/filters/parse.go index d45d0528f..a41e3d8d9 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/filters/parse.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/filters/parse.go @@ -1,7 +1,7 @@ /*Package filters provides tools for encoding a mapping of keys to a set of multiple values. */ -package filters +package filters // import "github.com/docker/docker/api/types/filters" import ( "encoding/json" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/image/image_history.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/image/image_history.go index 0dd30c729..d6b354bcd 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/image/image_history.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/image/image_history.go @@ -7,7 +7,7 @@ package image // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// HistoryResponseItem history response item +// HistoryResponseItem individual image layer information in response to ImageHistory operation // swagger:model HistoryResponseItem type HistoryResponseItem struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/mount/mount.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/mount/mount.go index b7d133cd8..3fef974df 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/mount/mount.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/mount/mount.go @@ -1,4 +1,4 @@ -package mount +package mount // import "github.com/docker/docker/api/types/mount" import ( "os" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/network/network.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/network/network.go index 7c7dbacc8..ccb448f23 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/network/network.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/network/network.go @@ -1,4 +1,8 @@ -package network +package network // import "github.com/docker/docker/api/types/network" +import ( + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/errdefs" +) // Address represents an IP address type Address struct { @@ -106,3 +110,17 @@ type NetworkingConfig struct { type ConfigReference struct { Network string } + +var acceptedFilters = map[string]bool{ + "driver": true, + "type": true, + "name": true, + "id": true, + "label": true, + "scope": true, +} + +// ValidateFilters validates the list of filter args with the available filters. +func ValidateFilters(filter filters.Args) error { + return errdefs.InvalidParameter(filter.Validate(acceptedFilters)) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin.go index cab333e01..abae48b9a 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin.go @@ -121,6 +121,9 @@ type PluginConfigArgs struct { // swagger:model PluginConfigInterface type PluginConfigInterface struct { + // Protocol to use for clients connecting to the plugin. + ProtocolScheme string `json:"ProtocolScheme,omitempty"` + // socket // Required: true Socket string `json:"Socket"` diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin_responses.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin_responses.go index 18f743fcd..60d1fb5ad 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin_responses.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/plugin_responses.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "encoding/json" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/port.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/port.go index ad52d46d5..d91234744 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/port.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/port.go @@ -7,7 +7,7 @@ package types // swagger:model Port type Port struct { - // IP + // Host IP address that the container's port is mapped to IP string `json:"IP,omitempty"` // Port on the container diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/authenticate.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/authenticate.go index 42cac4430..f0a2113e4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/authenticate.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/authenticate.go @@ -1,4 +1,4 @@ -package registry +package registry // import "github.com/docker/docker/api/types/registry" // ---------------------------------------------------------------------------- // DO NOT EDIT THIS FILE diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/registry.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/registry.go index b98a943a1..8789ad3b3 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/registry.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/registry/registry.go @@ -1,4 +1,4 @@ -package registry +package registry // import "github.com/docker/docker/api/types/registry" import ( "encoding/json" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/seccomp.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/seccomp.go index 7d62c9a43..67a41e1a8 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/seccomp.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/seccomp.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" // Seccomp represents the config for a seccomp profile for syscall restriction. type Seccomp struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/stats.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/stats.go index 7ca76a5b6..60175c061 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/stats.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/stats.go @@ -1,6 +1,6 @@ // Package types is used for API stability in the types and response to the // consumers of the API stats endpoint. -package types +package types // import "github.com/docker/docker/api/types" import "time" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/strslice/strslice.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/strslice/strslice.go index bad493fb8..82921cebc 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/strslice/strslice.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/strslice/strslice.go @@ -1,4 +1,4 @@ -package strslice +package strslice // import "github.com/docker/docker/api/types/strslice" import "encoding/json" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/common.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/common.go index 2834cf202..ef020f458 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/common.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/common.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "time" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/config.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/config.go index 0fb021ce9..a1555cf43 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/config.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/config.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "os" @@ -13,6 +13,10 @@ type Config struct { type ConfigSpec struct { Annotations Data []byte `json:",omitempty"` + + // Templating controls whether and how to evaluate the config payload as + // a template. If it is not set, no templating is used. + Templating *Driver `json:",omitempty"` } // ConfigReferenceFileTarget is a file target in a config reference diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/container.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/container.go index 6f8b45f6b..151211ff5 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/container.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/container.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import ( "time" @@ -55,6 +55,7 @@ type ContainerSpec struct { User string `json:",omitempty"` Groups []string `json:",omitempty"` Privileges *Privileges `json:",omitempty"` + Init *bool `json:",omitempty"` StopSignal string `json:",omitempty"` TTY bool `json:",omitempty"` OpenStdin bool `json:",omitempty"` @@ -65,8 +66,9 @@ type ContainerSpec struct { // The format of extra hosts on swarmkit is specified in: // http://man7.org/linux/man-pages/man5/hosts.5.html // IP_address canonical_hostname [aliases...] - Hosts []string `json:",omitempty"` - DNSConfig *DNSConfig `json:",omitempty"` - Secrets []*SecretReference `json:",omitempty"` - Configs []*ConfigReference `json:",omitempty"` + Hosts []string `json:",omitempty"` + DNSConfig *DNSConfig `json:",omitempty"` + Secrets []*SecretReference `json:",omitempty"` + Configs []*ConfigReference `json:",omitempty"` + Isolation container.Isolation `json:",omitempty"` } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/network.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/network.go index 97c484e14..98ef3284d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/network.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/network.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import ( "github.com/docker/docker/api/types/network" @@ -62,6 +62,8 @@ const ( PortConfigProtocolTCP PortConfigProtocol = "tcp" // PortConfigProtocolUDP UDP PortConfigProtocolUDP PortConfigProtocol = "udp" + // PortConfigProtocolSCTP SCTP + PortConfigProtocolSCTP PortConfigProtocol = "sctp" ) // EndpointVirtualIP represents the virtual ip of a port. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/node.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/node.go index 28c6851e9..1e30f5fa1 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/node.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/node.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" // Node represents a node. type Node struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime.go index c4c731dc8..0c77403cc 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" // RuntimeType is the type of runtime used for the TaskSpec type RuntimeType string @@ -11,9 +11,17 @@ const ( RuntimeContainer RuntimeType = "container" // RuntimePlugin is the plugin based runtime RuntimePlugin RuntimeType = "plugin" + // RuntimeNetworkAttachment is the network attachment runtime + RuntimeNetworkAttachment RuntimeType = "attachment" // RuntimeURLContainer is the proto url for the container type RuntimeURLContainer RuntimeURL = "types.docker.com/RuntimeContainer" // RuntimeURLPlugin is the proto url for the plugin type RuntimeURLPlugin RuntimeURL = "types.docker.com/RuntimePlugin" ) + +// NetworkAttachmentSpec represents the runtime spec type for network +// attachment tasks +type NetworkAttachmentSpec struct { + ContainerID string +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go index 47ae234ef..98c2806c3 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go @@ -1,3 +1,3 @@ //go:generate protoc -I . --gogofast_out=import_path=github.com/docker/docker/api/types/swarm/runtime:. plugin.proto -package runtime +package runtime // import "github.com/docker/docker/api/types/swarm/runtime" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto index 06eb7ba65..6d63b7783 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto @@ -1,5 +1,7 @@ syntax = "proto3"; +option go_package = "github.com/docker/docker/api/types/swarm/runtime;runtime"; + // PluginSpec defines the base payload which clients can specify for creating // a service with the plugin runtime. message PluginSpec { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/secret.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/secret.go index f9b1e9266..d5213ec98 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/secret.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/secret.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "os" @@ -14,6 +14,10 @@ type SecretSpec struct { Annotations Data []byte `json:",omitempty"` Driver *Driver `json:",omitempty"` // name of the secrets driver used to fetch the secret's value from an external secret store + + // Templating controls whether and how to evaluate the secret payload as + // a template. If it is not set, no templating is used. + Templating *Driver `json:",omitempty"` } // SecretReferenceFileTarget is a file target in a secret reference diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/service.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/service.go index fa31a7ec8..abf192e75 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/service.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/service.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "time" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/swarm.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/swarm.go index b65fa86da..1b111d725 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/swarm.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/swarm.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "time" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/task.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/task.go index ff11b07e7..b35605d12 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/task.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/swarm/task.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import ( "time" @@ -36,6 +36,10 @@ const ( TaskStateFailed TaskState = "failed" // TaskStateRejected REJECTED TaskStateRejected TaskState = "rejected" + // TaskStateRemove REMOVE + TaskStateRemove TaskState = "remove" + // TaskStateOrphaned ORPHANED + TaskStateOrphaned TaskState = "orphaned" ) // Task represents a task. @@ -56,10 +60,13 @@ type Task struct { // TaskSpec represents the spec of a task. type TaskSpec struct { - // ContainerSpec and PluginSpec are mutually exclusive. - // PluginSpec will only be used when the `Runtime` field is set to `plugin` - ContainerSpec *ContainerSpec `json:",omitempty"` - PluginSpec *runtime.PluginSpec `json:",omitempty"` + // ContainerSpec, NetworkAttachmentSpec, and PluginSpec are mutually exclusive. + // PluginSpec is only used when the `Runtime` field is set to `plugin` + // NetworkAttachmentSpec is used if the `Runtime` field is set to + // `attachment`. + ContainerSpec *ContainerSpec `json:",omitempty"` + PluginSpec *runtime.PluginSpec `json:",omitempty"` + NetworkAttachmentSpec *NetworkAttachmentSpec `json:",omitempty"` Resources *ResourceRequirements `json:",omitempty"` RestartPolicy *RestartPolicy `json:",omitempty"` @@ -162,19 +169,19 @@ const ( // TaskStatus represents the status of a task. type TaskStatus struct { - Timestamp time.Time `json:",omitempty"` - State TaskState `json:",omitempty"` - Message string `json:",omitempty"` - Err string `json:",omitempty"` - ContainerStatus ContainerStatus `json:",omitempty"` - PortStatus PortStatus `json:",omitempty"` + Timestamp time.Time `json:",omitempty"` + State TaskState `json:",omitempty"` + Message string `json:",omitempty"` + Err string `json:",omitempty"` + ContainerStatus *ContainerStatus `json:",omitempty"` + PortStatus PortStatus `json:",omitempty"` } // ContainerStatus represents the status of a container. type ContainerStatus struct { - ContainerID string `json:",omitempty"` - PID int `json:",omitempty"` - ExitCode int `json:",omitempty"` + ContainerID string + PID int + ExitCode int } // PortStatus represents the port status of a task's host ports whose diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/duration_convert.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/duration_convert.go index 63e1eec19..84b6f0732 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/duration_convert.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/duration_convert.go @@ -1,4 +1,4 @@ -package time +package time // import "github.com/docker/docker/api/types/time" import ( "strconv" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/timestamp.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/timestamp.go index ed9c1168b..ea3495efe 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/timestamp.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/time/timestamp.go @@ -1,4 +1,4 @@ -package time +package time // import "github.com/docker/docker/api/types/time" import ( "fmt" @@ -82,11 +82,14 @@ func GetTimestamp(value string, reference time.Time) (string, error) { } if err != nil { - // if there is a `-` then it's an RFC3339 like timestamp otherwise assume unixtimestamp + // if there is a `-` then it's an RFC3339 like timestamp if strings.Contains(value, "-") { return "", err // was probably an RFC3339 like timestamp but the parser failed with an error } - return value, nil // unixtimestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server) + if _, _, err := parseTimestamp(value); err != nil { + return "", fmt.Errorf("failed to parse value as time or duration: %q", value) + } + return value, nil // unix timestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server) } return fmt.Sprintf("%d.%09d", t.Unix(), int64(t.Nanosecond())), nil @@ -104,6 +107,10 @@ func ParseTimestamps(value string, def int64) (int64, int64, error) { if value == "" { return def, 0, nil } + return parseTimestamp(value) +} + +func parseTimestamp(value string) (int64, int64, error) { sa := strings.SplitN(value, ".", 2) s, err := strconv.ParseInt(sa[0], 10, 64) if err != nil { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/types.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/types.go index f7ac77297..06c0ca3a6 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/types.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/types.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "errors" @@ -107,9 +107,21 @@ type Ping struct { Experimental bool } +// ComponentVersion describes the version information for a specific component. +type ComponentVersion struct { + Name string + Version string + Details map[string]string `json:",omitempty"` +} + // Version contains response of Engine API: // GET "/version" type Version struct { + Platform struct{ Name string } `json:",omitempty"` + Components []ComponentVersion `json:",omitempty"` + + // The following fields are deprecated, they relate to the Engine component and are kept for backwards compatibility + Version string APIVersion string `json:"ApiVersion"` MinAPIVersion string `json:"MinAPIVersion,omitempty"` @@ -500,7 +512,8 @@ type DiskUsage struct { Images []*ImageSummary Containers []*Container Volumes []*Volume - BuilderSize int64 + BuildCache []*BuildCache + BuilderSize int64 // deprecated } // ContainersPruneReport contains the response for Engine API: @@ -573,3 +586,17 @@ type PushResult struct { type BuildResult struct { ID string } + +// BuildCache contains information about a build cache record +type BuildCache struct { + ID string + Mutable bool + InUse bool + Size int64 + + CreatedAt time.Time + LastUsedAt *time.Time + UsageCount int + Parent string + Description string +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/versions/compare.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/versions/compare.go index 611d4fed6..8ccb0aa92 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/versions/compare.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/versions/compare.go @@ -1,4 +1,4 @@ -package versions +package versions // import "github.com/docker/docker/api/types/versions" import ( "strconv" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volumes_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volume_create.go similarity index 88% rename from src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volumes_create.go rename to src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volume_create.go index 9f70e43ca..539e9b97d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volumes_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volume_create.go @@ -7,9 +7,9 @@ package volume // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// VolumesCreateBody volumes create body -// swagger:model VolumesCreateBody -type VolumesCreateBody struct { +// VolumeCreateBody +// swagger:model VolumeCreateBody +type VolumeCreateBody struct { // Name of the volume driver to use. // Required: true diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volumes_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volume_list.go similarity index 83% rename from src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volumes_list.go rename to src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volume_list.go index 833dad933..1bb279dbb 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volumes_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/api/types/volume/volume_list.go @@ -9,9 +9,9 @@ package volume import "github.com/docker/docker/api/types" -// VolumesListOKBody volumes list o k body -// swagger:model VolumesListOKBody -type VolumesListOKBody struct { +// VolumeListOKBody +// swagger:model VolumeListOKBody +type VolumeListOKBody struct { // List of volumes // Required: true diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_cancel.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_cancel.go new file mode 100644 index 000000000..4cf8c980a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_cancel.go @@ -0,0 +1,21 @@ +package client // import "github.com/docker/docker/client" + +import ( + "net/url" + + "golang.org/x/net/context" +) + +// BuildCancel requests the daemon to cancel ongoing build request +func (cli *Client) BuildCancel(ctx context.Context, id string) error { + query := url.Values{} + query.Set("id", id) + + serverResp, err := cli.post(ctx, "/build/cancel", query, nil, nil) + if err != nil { + return err + } + defer ensureReaderClosed(serverResp) + + return nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_prune.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_prune.go index ccab115d3..c4772a04e 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_prune.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/build_prune.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // BuildCachePrune requests the daemon to delete unused cache data diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_create.go index 0effe498b..921024fe4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_create.go @@ -1,8 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" + "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // CheckpointCreate creates a checkpoint from the given container with the given name diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_delete.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_delete.go index e6e75588b..54f55fa76 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_delete.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_delete.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // CheckpointDelete deletes the checkpoint with the given name from the given container diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_list.go index 9835bad5c..2b73fb553 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/checkpoint_list.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // CheckpointList returns the checkpoints of the given container in the docker host diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client.go index 893124853..b874b3b52 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client.go @@ -39,11 +39,12 @@ For example, to list running containers (the equivalent of "docker ps"): } */ -package client +package client // import "github.com/docker/docker/client" import ( - "errors" + "context" "fmt" + "net" "net/http" "net/url" "os" @@ -56,7 +57,7 @@ import ( "github.com/docker/docker/api/types/versions" "github.com/docker/go-connections/sockets" "github.com/docker/go-connections/tlsconfig" - "golang.org/x/net/context" + "github.com/pkg/errors" ) // ErrRedirect is the error returned by checkRedirect when the request is non-GET. @@ -103,12 +104,21 @@ func CheckRedirect(req *http.Request, via []*http.Request) error { } // NewEnvClient initializes a new API client based on environment variables. -// Use DOCKER_HOST to set the url to the docker server. -// Use DOCKER_API_VERSION to set the version of the API to reach, leave empty for latest. -// Use DOCKER_CERT_PATH to load the TLS certificates from. -// Use DOCKER_TLS_VERIFY to enable or disable TLS verification, off by default. +// See FromEnv for a list of support environment variables. +// +// Deprecated: use NewClientWithOpts(FromEnv) func NewEnvClient() (*Client, error) { - var client *http.Client + return NewClientWithOpts(FromEnv) +} + +// FromEnv configures the client with values from environment variables. +// +// Supported environment variables: +// DOCKER_HOST to set the url to the docker server. +// DOCKER_API_VERSION to set the version of the API to reach, leave empty for latest. +// DOCKER_CERT_PATH to load the TLS certificates from. +// DOCKER_TLS_VERIFY to enable or disable TLS verification, off by default. +func FromEnv(c *Client) error { if dockerCertPath := os.Getenv("DOCKER_CERT_PATH"); dockerCertPath != "" { options := tlsconfig.Options{ CAFile: filepath.Join(dockerCertPath, "ca.pem"), @@ -118,34 +128,159 @@ func NewEnvClient() (*Client, error) { } tlsc, err := tlsconfig.Client(options) if err != nil { - return nil, err + return err } - client = &http.Client{ - Transport: &http.Transport{ - TLSClientConfig: tlsc, - }, + c.client = &http.Client{ + Transport: &http.Transport{TLSClientConfig: tlsc}, CheckRedirect: CheckRedirect, } } - host := os.Getenv("DOCKER_HOST") - if host == "" { - host = DefaultDockerHost - } - version := os.Getenv("DOCKER_API_VERSION") - if version == "" { - version = api.DefaultVersion + if host := os.Getenv("DOCKER_HOST"); host != "" { + if err := WithHost(host)(c); err != nil { + return err + } } - cli, err := NewClient(host, version, client, nil) + if version := os.Getenv("DOCKER_API_VERSION"); version != "" { + c.version = version + c.manualOverride = true + } + return nil +} + +// WithTLSClientConfig applies a tls config to the client transport. +func WithTLSClientConfig(cacertPath, certPath, keyPath string) func(*Client) error { + return func(c *Client) error { + opts := tlsconfig.Options{ + CAFile: cacertPath, + CertFile: certPath, + KeyFile: keyPath, + ExclusiveRootPools: true, + } + config, err := tlsconfig.Client(opts) + if err != nil { + return errors.Wrap(err, "failed to create tls config") + } + if transport, ok := c.client.Transport.(*http.Transport); ok { + transport.TLSClientConfig = config + return nil + } + return errors.Errorf("cannot apply tls config to transport: %T", c.client.Transport) + } +} + +// WithDialer applies the dialer.DialContext to the client transport. This can be +// used to set the Timeout and KeepAlive settings of the client. +func WithDialer(dialer *net.Dialer) func(*Client) error { + return func(c *Client) error { + if transport, ok := c.client.Transport.(*http.Transport); ok { + transport.DialContext = dialer.DialContext + return nil + } + return errors.Errorf("cannot apply dialer to transport: %T", c.client.Transport) + } +} + +// WithVersion overrides the client version with the specified one +func WithVersion(version string) func(*Client) error { + return func(c *Client) error { + c.version = version + return nil + } +} + +// WithHost overrides the client host with the specified one. +func WithHost(host string) func(*Client) error { + return func(c *Client) error { + hostURL, err := ParseHostURL(host) + if err != nil { + return err + } + c.host = host + c.proto = hostURL.Scheme + c.addr = hostURL.Host + c.basePath = hostURL.Path + if transport, ok := c.client.Transport.(*http.Transport); ok { + return sockets.ConfigureTransport(transport, c.proto, c.addr) + } + return errors.Errorf("cannot apply host to transport: %T", c.client.Transport) + } +} + +// WithHTTPClient overrides the client http client with the specified one +func WithHTTPClient(client *http.Client) func(*Client) error { + return func(c *Client) error { + if client != nil { + c.client = client + } + return nil + } +} + +// WithHTTPHeaders overrides the client default http headers +func WithHTTPHeaders(headers map[string]string) func(*Client) error { + return func(c *Client) error { + c.customHTTPHeaders = headers + return nil + } +} + +// NewClientWithOpts initializes a new API client with default values. It takes functors +// to modify values when creating it, like `NewClientWithOpts(WithVersion(…))` +// It also initializes the custom http headers to add to each request. +// +// It won't send any version information if the version number is empty. It is +// highly recommended that you set a version or your client may break if the +// server is upgraded. +func NewClientWithOpts(ops ...func(*Client) error) (*Client, error) { + client, err := defaultHTTPClient(DefaultDockerHost) if err != nil { - return cli, err + return nil, err } - if os.Getenv("DOCKER_API_VERSION") != "" { - cli.manualOverride = true + c := &Client{ + host: DefaultDockerHost, + version: api.DefaultVersion, + scheme: "http", + client: client, + proto: defaultProto, + addr: defaultAddr, } - return cli, nil + + for _, op := range ops { + if err := op(c); err != nil { + return nil, err + } + } + + if _, ok := c.client.Transport.(http.RoundTripper); !ok { + return nil, fmt.Errorf("unable to verify TLS configuration, invalid transport %v", c.client.Transport) + } + tlsConfig := resolveTLSConfig(c.client.Transport) + if tlsConfig != nil { + // TODO(stevvooe): This isn't really the right way to write clients in Go. + // `NewClient` should probably only take an `*http.Client` and work from there. + // Unfortunately, the model of having a host-ish/url-thingy as the connection + // string has us confusing protocol and transport layers. We continue doing + // this to avoid breaking existing clients but this should be addressed. + c.scheme = "https" + } + + return c, nil +} + +func defaultHTTPClient(host string) (*http.Client, error) { + url, err := ParseHostURL(host) + if err != nil { + return nil, err + } + transport := new(http.Transport) + sockets.ConfigureTransport(transport, url.Scheme, url.Host) + return &http.Client{ + Transport: transport, + CheckRedirect: CheckRedirect, + }, nil } // NewClient initializes a new API client for the given host and API version. @@ -155,47 +290,9 @@ func NewEnvClient() (*Client, error) { // It won't send any version information if the version number is empty. It is // highly recommended that you set a version or your client may break if the // server is upgraded. +// Deprecated: use NewClientWithOpts func NewClient(host string, version string, client *http.Client, httpHeaders map[string]string) (*Client, error) { - hostURL, err := ParseHostURL(host) - if err != nil { - return nil, err - } - - if client != nil { - if _, ok := client.Transport.(http.RoundTripper); !ok { - return nil, fmt.Errorf("unable to verify TLS configuration, invalid transport %v", client.Transport) - } - } else { - transport := new(http.Transport) - sockets.ConfigureTransport(transport, hostURL.Scheme, hostURL.Host) - client = &http.Client{ - Transport: transport, - CheckRedirect: CheckRedirect, - } - } - - scheme := "http" - tlsConfig := resolveTLSConfig(client.Transport) - if tlsConfig != nil { - // TODO(stevvooe): This isn't really the right way to write clients in Go. - // `NewClient` should probably only take an `*http.Client` and work from there. - // Unfortunately, the model of having a host-ish/url-thingy as the connection - // string has us confusing protocol and transport layers. We continue doing - // this to avoid breaking existing clients but this should be addressed. - scheme = "https" - } - - // TODO: store URL instead of proto/addr/basePath - return &Client{ - scheme: scheme, - host: host, - proto: hostURL.Scheme, - addr: hostURL.Host, - basePath: hostURL.Path, - client: client, - version: version, - customHTTPHeaders: httpHeaders, - }, nil + return NewClientWithOpts(WithHost(host), WithVersion(version), WithHTTPClient(client), WithHTTPHeaders(httpHeaders)) } // Close the transport used by the client @@ -259,15 +356,9 @@ func (cli *Client) DaemonHost() string { return cli.host } -// ParseHost parses a url string, validates the strings is a host url, and returns -// the parsed host as: protocol, address, and base path -// Deprecated: use ParseHostURL -func ParseHost(host string) (string, string, string, error) { - hostURL, err := ParseHostURL(host) - if err != nil { - return "", "", "", err - } - return hostURL.Scheme, hostURL.Host, hostURL.Path, nil +// HTTPClient returns a copy of the HTTP client bound to the server +func (cli *Client) HTTPClient() *http.Client { + return &*cli.client } // ParseHostURL parses a url string, validates the string is a host url, and @@ -305,6 +396,7 @@ func (cli *Client) CustomHTTPHeaders() map[string]string { } // SetCustomHTTPHeaders that will be set on every HTTP request made by the client. +// Deprecated: use WithHTTPHeaders when creating the client. func (cli *Client) SetCustomHTTPHeaders(headers map[string]string) { cli.customHTTPHeaders = headers } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_unix.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_unix.go index 89de892c8..3d24470ba 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_unix.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_unix.go @@ -1,6 +1,9 @@ -// +build linux freebsd solaris openbsd darwin +// +build linux freebsd openbsd darwin -package client +package client // import "github.com/docker/docker/client" // DefaultDockerHost defines os specific default if DOCKER_HOST is unset const DefaultDockerHost = "unix:///var/run/docker.sock" + +const defaultProto = "unix" +const defaultAddr = "/var/run/docker.sock" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_windows.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_windows.go index 07c0c7a77..c649e5441 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_windows.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/client_windows.go @@ -1,4 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" // DefaultDockerHost defines os specific default if DOCKER_HOST is unset const DefaultDockerHost = "npipe:////./pipe/docker_engine" + +const defaultProto = "npipe" +const defaultAddr = "//./pipe/docker_engine" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_create.go index bc4a952b2..c8b802ad3 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_create.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ConfigCreate creates a new Config. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_inspect.go index b44d6fdd7..4ac566ad8 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_inspect.go @@ -1,16 +1,19 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ConfigInspectWithRaw returns the config information with raw data func (cli *Client) ConfigInspectWithRaw(ctx context.Context, id string) (swarm.Config, []byte, error) { + if id == "" { + return swarm.Config{}, nil, objectNotFoundError{object: "config", id: id} + } if err := cli.NewVersionError("1.30", "config inspect"); err != nil { return swarm.Config{}, nil, err } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_list.go index 57febc9ff..2b9d54606 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ConfigList returns the list of configs. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_remove.go index e025d44f7..a96871e98 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_remove.go @@ -1,6 +1,6 @@ -package client +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ConfigRemove removes a Config. func (cli *Client) ConfigRemove(ctx context.Context, id string) error { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_update.go index 823751bb8..39e59cf85 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/config_update.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ConfigUpdate attempts to update a Config diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_attach.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_attach.go index 0fdf3ed0c..88ba1ef63 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_attach.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_attach.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerAttach attaches a connection to a container in the server. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_commit.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_commit.go index b3b16abfd..377a2ea68 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_commit.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_commit.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "errors" "net/url" "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerCommit applies changes into a container and creates a new tagged image. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_copy.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_copy.go index 30ba6803f..d706260ce 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_copy.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_copy.go @@ -1,6 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/base64" "encoding/json" "fmt" @@ -10,8 +11,6 @@ import ( "path/filepath" "strings" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" ) @@ -23,17 +22,17 @@ func (cli *Client) ContainerStatPath(ctx context.Context, containerID, path stri urlStr := "/containers/" + containerID + "/archive" response, err := cli.head(ctx, urlStr, query, nil) if err != nil { - return types.ContainerPathStat{}, err + return types.ContainerPathStat{}, wrapResponseError(err, response, "container:path", containerID+":"+path) } defer ensureReaderClosed(response) return getContainerPathStatFromHeader(response.header) } // CopyToContainer copies content into the container filesystem. -// Note that `content` must be a Reader for a TAR -func (cli *Client) CopyToContainer(ctx context.Context, container, path string, content io.Reader, options types.CopyToContainerOptions) error { +// Note that `content` must be a Reader for a TAR archive +func (cli *Client) CopyToContainer(ctx context.Context, containerID, dstPath string, content io.Reader, options types.CopyToContainerOptions) error { query := url.Values{} - query.Set("path", filepath.ToSlash(path)) // Normalize the paths used in the API. + query.Set("path", filepath.ToSlash(dstPath)) // Normalize the paths used in the API. // Do not allow for an existing directory to be overwritten by a non-directory and vice versa. if !options.AllowOverwriteDirWithFile { query.Set("noOverwriteDirNonDir", "true") @@ -43,11 +42,11 @@ func (cli *Client) CopyToContainer(ctx context.Context, container, path string, query.Set("copyUIDGID", "true") } - apiPath := "/containers/" + container + "/archive" + apiPath := "/containers/" + containerID + "/archive" response, err := cli.putRaw(ctx, apiPath, query, content, nil) if err != nil { - return err + return wrapResponseError(err, response, "container:path", containerID+":"+dstPath) } defer ensureReaderClosed(response) @@ -59,15 +58,15 @@ func (cli *Client) CopyToContainer(ctx context.Context, container, path string, } // CopyFromContainer gets the content from the container and returns it as a Reader -// to manipulate it in the host. It's up to the caller to close the reader. -func (cli *Client) CopyFromContainer(ctx context.Context, container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) { +// for a TAR archive to manipulate it in the host. It's up to the caller to close the reader. +func (cli *Client) CopyFromContainer(ctx context.Context, containerID, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) { query := make(url.Values, 1) query.Set("path", filepath.ToSlash(srcPath)) // Normalize the paths used in the API. - apiPath := "/containers/" + container + "/archive" + apiPath := "/containers/" + containerID + "/archive" response, err := cli.get(ctx, apiPath, query, nil) if err != nil { - return nil, types.ContainerPathStat{}, err + return nil, types.ContainerPathStat{}, wrapResponseError(err, response, "container:path", containerID+":"+srcPath) } if response.statusCode != http.StatusOK { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_create.go index bd817e7fd..d269a6189 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_create.go @@ -1,6 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strings" @@ -8,7 +9,6 @@ import ( "github.com/docker/docker/api/types/container" "github.com/docker/docker/api/types/network" "github.com/docker/docker/api/types/versions" - "golang.org/x/net/context" ) type configWrapper struct { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_diff.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_diff.go index 884dc9fee..3b7c90c96 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_diff.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_diff.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types/container" - "golang.org/x/net/context" ) // ContainerDiff shows differences in a container filesystem since it was started. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_exec.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_exec.go index 29670d02e..535536b1e 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_exec.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_exec.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerExecCreate creates a new exec configuration to run an exec process. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_export.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_export.go index 52194f3d3..d0c0a5cba 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_export.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_export.go @@ -1,10 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - - "golang.org/x/net/context" ) // ContainerExport retrieves the raw contents of a container diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_inspect.go index a15db14be..f453064cf 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_inspect.go @@ -1,17 +1,20 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerInspect returns the container information. func (cli *Client) ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error) { + if containerID == "" { + return types.ContainerJSON{}, objectNotFoundError{object: "container", id: containerID} + } serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", nil, nil) if err != nil { return types.ContainerJSON{}, wrapResponseError(err, serverResp, "container", containerID) @@ -25,6 +28,9 @@ func (cli *Client) ContainerInspect(ctx context.Context, containerID string) (ty // ContainerInspectWithRaw returns the container information and its raw representation. func (cli *Client) ContainerInspectWithRaw(ctx context.Context, containerID string, getSize bool) (types.ContainerJSON, []byte, error) { + if containerID == "" { + return types.ContainerJSON{}, nil, objectNotFoundError{object: "container", id: containerID} + } query := url.Values{} if getSize { query.Set("size", "1") diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_kill.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_kill.go index 29f80c73a..4d6f1d23d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_kill.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_kill.go @@ -1,9 +1,8 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - - "golang.org/x/net/context" ) // ContainerKill terminates the container process but does not remove the container from the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_list.go index 439891219..9c218e221 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strconv" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // ContainerList returns the list of containers in the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_logs.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_logs.go index 0f32e9f12..5b6541f03 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_logs.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_logs.go @@ -1,14 +1,14 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "time" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" timetypes "github.com/docker/docker/api/types/time" + "github.com/pkg/errors" ) // ContainerLogs returns the logs generated by a container in an io.ReadCloser. @@ -46,11 +46,19 @@ func (cli *Client) ContainerLogs(ctx context.Context, container string, options if options.Since != "" { ts, err := timetypes.GetTimestamp(options.Since, time.Now()) if err != nil { - return nil, err + return nil, errors.Wrap(err, `invalid value for "since"`) } query.Set("since", ts) } + if options.Until != "" { + ts, err := timetypes.GetTimestamp(options.Until, time.Now()) + if err != nil { + return nil, errors.Wrap(err, `invalid value for "until"`) + } + query.Set("until", ts) + } + if options.Timestamps { query.Set("timestamps", "1") } @@ -66,7 +74,7 @@ func (cli *Client) ContainerLogs(ctx context.Context, container string, options resp, err := cli.get(ctx, "/containers/"+container+"/logs", query, nil) if err != nil { - return nil, err + return nil, wrapResponseError(err, resp, "container", container) } return resp.body, nil } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_pause.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_pause.go index 412067a78..5e7271a37 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_pause.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_pause.go @@ -1,6 +1,6 @@ -package client +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ContainerPause pauses the main process of a given container without terminating it. func (cli *Client) ContainerPause(ctx context.Context, containerID string) error { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_prune.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_prune.go index b58217086..14f88d93b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_prune.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_prune.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // ContainersPrune requests the daemon to delete unused data diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_remove.go index 070108bf3..ab4cfc16f 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_remove.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerRemove kills and removes a container from the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_rename.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_rename.go index 0e718da7c..240fdf552 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_rename.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_rename.go @@ -1,9 +1,8 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - - "golang.org/x/net/context" ) // ContainerRename changes the name of a given container. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_resize.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_resize.go index 66c3cc194..a9d4c0c79 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_resize.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_resize.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerResize changes the size of the tty for a container. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_restart.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_restart.go index 74d7455f0..41e421969 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_restart.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_restart.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "time" timetypes "github.com/docker/docker/api/types/time" - "golang.org/x/net/context" ) // ContainerRestart stops and starts a container again. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_start.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_start.go index b1f08de41..c2e0b15dc 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_start.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_start.go @@ -1,10 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stats.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stats.go index 4758c66e3..6ef44c774 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stats.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stats.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ContainerStats returns near realtime stats for a given container. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stop.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stop.go index b5418ae8c..629d7ab64 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stop.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_stop.go @@ -1,15 +1,20 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "time" timetypes "github.com/docker/docker/api/types/time" - "golang.org/x/net/context" ) -// ContainerStop stops a container without terminating the process. -// The process is blocked until the container stops or the timeout expires. +// ContainerStop stops a container. In case the container fails to stop +// gracefully within a time frame specified by the timeout argument, +// it is forcefully terminated (killed). +// +// If the timeout is nil, the container's StopTimeout value is used, if set, +// otherwise the engine default. A negative timeout value can be specified, +// meaning no timeout, i.e. no forceful termination is performed. func (cli *Client) ContainerStop(ctx context.Context, containerID string, timeout *time.Duration) error { query := url.Values{} if timeout != nil { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_top.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_top.go index 9689123a4..9c9fce7a0 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_top.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_top.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strings" "github.com/docker/docker/api/types/container" - "golang.org/x/net/context" ) // ContainerTop shows process information from within a container. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_unpause.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_unpause.go index 5c7621125..1d8f87316 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_unpause.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_unpause.go @@ -1,6 +1,6 @@ -package client +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ContainerUnpause resumes the process execution within a container func (cli *Client) ContainerUnpause(ctx context.Context, containerID string) error { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_update.go index 5082f22df..14e7f23df 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_update.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types/container" - "golang.org/x/net/context" ) // ContainerUpdate updates resources of a container diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_wait.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_wait.go index 854c6c053..6ab8c1da9 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_wait.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/container_wait.go @@ -1,11 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "golang.org/x/net/context" - "github.com/docker/docker/api/types/container" "github.com/docker/docker/api/types/versions" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/disk_usage.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/disk_usage.go index 03c80b39a..8eb30eb5d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/disk_usage.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/disk_usage.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // DiskUsage requests the current data usage from the daemon diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/distribution_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/distribution_inspect.go index aa5bc6a6c..7245bbeed 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/distribution_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/distribution_inspect.go @@ -1,17 +1,20 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" registrytypes "github.com/docker/docker/api/types/registry" - "golang.org/x/net/context" ) // DistributionInspect returns the image digest with full Manifest func (cli *Client) DistributionInspect(ctx context.Context, image, encodedRegistryAuth string) (registrytypes.DistributionInspect, error) { // Contact the registry to retrieve digest and platform information var distributionInspect registrytypes.DistributionInspect + if image == "" { + return distributionInspect, objectNotFoundError{object: "distribution", id: image} + } if err := cli.NewVersionError("1.30", "distribution inspect"); err != nil { return distributionInspect, err diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/errors.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/errors.go index e41b728d3..0461af329 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/errors.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/errors.go @@ -1,8 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( "fmt" - "net/http" "github.com/docker/docker/api/types/versions" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/events.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/events.go index af47aefa7..6e5653895 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/events.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/events.go @@ -1,12 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "time" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/events" "github.com/docker/docker/api/types/filters" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/hijack.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/hijack.go index d04cebdcf..35f5dd86d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/hijack.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/hijack.go @@ -1,37 +1,21 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bufio" + "context" "crypto/tls" "fmt" "net" "net/http" "net/http/httputil" "net/url" - "strings" "time" "github.com/docker/docker/api/types" "github.com/docker/go-connections/sockets" "github.com/pkg/errors" - "golang.org/x/net/context" ) -// tlsClientCon holds tls information and a dialed connection. -type tlsClientCon struct { - *tls.Conn - rawConn net.Conn -} - -func (c *tlsClientCon) CloseWrite() error { - // Go standard tls.Conn doesn't provide the CloseWrite() method so we do it - // on its underlying connection. - if conn, ok := c.rawConn.(types.CloseWriter); ok { - return conn.CloseWrite() - } - return nil -} - // postHijacked sends a POST request and hijacks the connection. func (cli *Client) postHijacked(ctx context.Context, path string, query url.Values, body interface{}, headers map[string][]string) (types.HijackedResponse, error) { bodyEncoded, err := encodeData(body) @@ -54,96 +38,9 @@ func (cli *Client) postHijacked(ctx context.Context, path string, query url.Valu return types.HijackedResponse{Conn: conn, Reader: bufio.NewReader(conn)}, err } -func tlsDial(network, addr string, config *tls.Config) (net.Conn, error) { - return tlsDialWithDialer(new(net.Dialer), network, addr, config) -} - -// We need to copy Go's implementation of tls.Dial (pkg/cryptor/tls/tls.go) in -// order to return our custom tlsClientCon struct which holds both the tls.Conn -// object _and_ its underlying raw connection. The rationale for this is that -// we need to be able to close the write end of the connection when attaching, -// which tls.Conn does not provide. -func tlsDialWithDialer(dialer *net.Dialer, network, addr string, config *tls.Config) (net.Conn, error) { - // We want the Timeout and Deadline values from dialer to cover the - // whole process: TCP connection and TLS handshake. This means that we - // also need to start our own timers now. - timeout := dialer.Timeout - - if !dialer.Deadline.IsZero() { - deadlineTimeout := time.Until(dialer.Deadline) - if timeout == 0 || deadlineTimeout < timeout { - timeout = deadlineTimeout - } - } - - var errChannel chan error - - if timeout != 0 { - errChannel = make(chan error, 2) - time.AfterFunc(timeout, func() { - errChannel <- errors.New("") - }) - } - - proxyDialer, err := sockets.DialerFromEnvironment(dialer) - if err != nil { - return nil, err - } - - rawConn, err := proxyDialer.Dial(network, addr) - if err != nil { - return nil, err - } - // When we set up a TCP connection for hijack, there could be long periods - // of inactivity (a long running command with no output) that in certain - // network setups may cause ECONNTIMEOUT, leaving the client in an unknown - // state. Setting TCP KeepAlive on the socket connection will prohibit - // ECONNTIMEOUT unless the socket connection truly is broken - if tcpConn, ok := rawConn.(*net.TCPConn); ok { - tcpConn.SetKeepAlive(true) - tcpConn.SetKeepAlivePeriod(30 * time.Second) - } - - colonPos := strings.LastIndex(addr, ":") - if colonPos == -1 { - colonPos = len(addr) - } - hostname := addr[:colonPos] - - // If no ServerName is set, infer the ServerName - // from the hostname we're connecting to. - if config.ServerName == "" { - // Make a copy to avoid polluting argument or default. - config = tlsConfigClone(config) - config.ServerName = hostname - } - - conn := tls.Client(rawConn, config) - - if timeout == 0 { - err = conn.Handshake() - } else { - go func() { - errChannel <- conn.Handshake() - }() - - err = <-errChannel - } - - if err != nil { - rawConn.Close() - return nil, err - } - - // This is Docker difference with standard's crypto/tls package: returned a - // wrapper which holds both the TLS and raw connections. - return &tlsClientCon{conn, rawConn}, nil -} - func dial(proto, addr string, tlsConfig *tls.Config) (net.Conn, error) { if tlsConfig != nil && proto != "unix" && proto != "npipe" { - // Notice this isn't Go standard's tls.Dial function - return tlsDial(proto, addr, tlsConfig) + return tls.Dial(proto, addr, tlsConfig) } if proto == "npipe" { return sockets.DialPipe(addr, 32*time.Second) @@ -188,8 +85,14 @@ func (cli *Client) setupHijackConn(req *http.Request, proto string) (net.Conn, e c, br := clientconn.Hijack() if br.Buffered() > 0 { - // If there is buffered content, wrap the connection - c = &hijackedConn{c, br} + // If there is buffered content, wrap the connection. We return an + // object that implements CloseWrite iff the underlying connection + // implements it. + if _, ok := c.(types.CloseWriter); ok { + c = &hijackedConnCloseWriter{&hijackedConn{c, br}} + } else { + c = &hijackedConn{c, br} + } } else { br.Reset(nil) } @@ -197,6 +100,10 @@ func (cli *Client) setupHijackConn(req *http.Request, proto string) (net.Conn, e return c, nil } +// hijackedConn wraps a net.Conn and is returned by setupHijackConn in the case +// that a) there was already buffered data in the http layer when Hijack() was +// called, and b) the underlying net.Conn does *not* implement CloseWrite(). +// hijackedConn does not implement CloseWrite() either. type hijackedConn struct { net.Conn r *bufio.Reader @@ -205,3 +112,18 @@ type hijackedConn struct { func (c *hijackedConn) Read(b []byte) (int, error) { return c.r.Read(b) } + +// hijackedConnCloseWriter is a hijackedConn which additionally implements +// CloseWrite(). It is returned by setupHijackConn in the case that a) there +// was already buffered data in the http layer when Hijack() was called, and b) +// the underlying net.Conn *does* implement CloseWrite(). +type hijackedConnCloseWriter struct { + *hijackedConn +} + +var _ types.CloseWriter = &hijackedConnCloseWriter{} + +func (c *hijackedConnCloseWriter) CloseWrite() error { + conn := c.Conn.(types.CloseWriter) + return conn.CloseWrite() +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_build.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_build.go index cd0f54d13..9add3c10b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_build.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_build.go @@ -1,6 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/base64" "encoding/json" "io" @@ -9,8 +10,6 @@ import ( "strconv" "strings" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/container" ) @@ -31,12 +30,6 @@ func (cli *Client) ImageBuild(ctx context.Context, buildContext io.Reader, optio } headers.Add("X-Registry-Config", base64.URLEncoding.EncodeToString(buf)) - if options.Platform != "" { - if err := cli.NewVersionError("1.32", "platform"); err != nil { - return types.ImageBuildResponse{}, err - } - query.Set("platform", options.Platform) - } headers.Set("Content-Type", "application/x-tar") serverResp, err := cli.postRaw(ctx, "/build", query, buildContext, headers) @@ -132,7 +125,14 @@ func (cli *Client) imageBuildOptionsToQuery(options types.ImageBuildOptions) (ur query.Set("session", options.SessionID) } if options.Platform != "" { + if err := cli.NewVersionError("1.32", "platform"); err != nil { + return query, err + } query.Set("platform", strings.ToLower(options.Platform)) } + if options.BuildID != "" { + query.Set("buildid", options.BuildID) + } + query.Set("version", string(options.Version)) return query, nil } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_create.go index fb5447b9b..239380474 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_create.go @@ -1,12 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "strings" - "golang.org/x/net/context" - "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_history.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_history.go index 7b4babcba..0151b9517 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_history.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_history.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types/image" - "golang.org/x/net/context" ) // ImageHistory returns the changes in an image in history format. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_import.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_import.go index ab55ddbac..c2972ea95 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_import.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_import.go @@ -1,12 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "strings" - "golang.org/x/net/context" - "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_inspect.go index 1bc591990..2f8f6d2f1 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_inspect.go @@ -1,16 +1,19 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ImageInspectWithRaw returns the image information and its raw representation. func (cli *Client) ImageInspectWithRaw(ctx context.Context, imageID string) (types.ImageInspect, []byte, error) { + if imageID == "" { + return types.ImageInspect{}, nil, objectNotFoundError{object: "image", id: imageID} + } serverResp, err := cli.get(ctx, "/images/"+imageID+"/json", nil, nil) if err != nil { return types.ImageInspect{}, nil, wrapResponseError(err, serverResp, "image", imageID) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_list.go index f26464f67..32fae27b3 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/versions" - "golang.org/x/net/context" ) // ImageList returns a list of images in the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_load.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_load.go index 77aaf1af3..91016e493 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_load.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_load.go @@ -1,11 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_prune.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_prune.go index 5ef98b7f0..78ee3f6c4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_prune.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_prune.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // ImagesPrune requests the daemon to delete unused data diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_pull.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_pull.go index 92942d2e5..d97aacf8c 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_pull.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_pull.go @@ -1,13 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/http" "net/url" "strings" - "golang.org/x/net/context" - "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_push.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_push.go index 410d2fb91..a15871c2b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_push.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_push.go @@ -1,13 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "errors" "io" "net/http" "net/url" - "golang.org/x/net/context" - "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_remove.go index 81d6c5438..45d6e6f0d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_remove.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ImageRemove removes an image from the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_save.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_save.go index ecac880a3..d1314e4b2 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_save.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_save.go @@ -1,10 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - - "golang.org/x/net/context" ) // ImageSave retrieves one or more images from the docker host as an io.ReadCloser. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_search.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_search.go index 5566e9255..176de3c58 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_search.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_search.go @@ -1,6 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "net/http" @@ -9,7 +10,6 @@ import ( "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/registry" - "golang.org/x/net/context" ) // ImageSearch makes the docker host to search by a term in a remote registry. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_tag.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_tag.go index 8924f71eb..5652bfc25 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_tag.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/image_tag.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/distribution/reference" "github.com/pkg/errors" - "golang.org/x/net/context" ) // ImageTag tags an image in the docker host diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/info.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/info.go index ac0796122..121f256ab 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/info.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/info.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // Info returns information about the docker server. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface.go index dd8b388cf..9250c468a 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface.go @@ -1,20 +1,21 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net" + "net/http" "time" "github.com/docker/docker/api/types" - "github.com/docker/docker/api/types/container" + containertypes "github.com/docker/docker/api/types/container" "github.com/docker/docker/api/types/events" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/image" - "github.com/docker/docker/api/types/network" + networktypes "github.com/docker/docker/api/types/network" "github.com/docker/docker/api/types/registry" "github.com/docker/docker/api/types/swarm" volumetypes "github.com/docker/docker/api/types/volume" - "golang.org/x/net/context" ) // CommonAPIClient is the common methods between stable and experimental versions of APIClient. @@ -33,18 +34,20 @@ type CommonAPIClient interface { VolumeAPIClient ClientVersion() string DaemonHost() string + HTTPClient() *http.Client ServerVersion(ctx context.Context) (types.Version, error) NegotiateAPIVersion(ctx context.Context) NegotiateAPIVersionPing(types.Ping) DialSession(ctx context.Context, proto string, meta map[string][]string) (net.Conn, error) + Close() error } // ContainerAPIClient defines API client methods for the containers type ContainerAPIClient interface { ContainerAttach(ctx context.Context, container string, options types.ContainerAttachOptions) (types.HijackedResponse, error) ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.IDResponse, error) - ContainerCreate(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, containerName string) (container.ContainerCreateCreatedBody, error) - ContainerDiff(ctx context.Context, container string) ([]container.ContainerChangeResponseItem, error) + ContainerCreate(ctx context.Context, config *containertypes.Config, hostConfig *containertypes.HostConfig, networkingConfig *networktypes.NetworkingConfig, containerName string) (containertypes.ContainerCreateCreatedBody, error) + ContainerDiff(ctx context.Context, container string) ([]containertypes.ContainerChangeResponseItem, error) ContainerExecAttach(ctx context.Context, execID string, config types.ExecStartCheck) (types.HijackedResponse, error) ContainerExecCreate(ctx context.Context, container string, config types.ExecConfig) (types.IDResponse, error) ContainerExecInspect(ctx context.Context, execID string) (types.ContainerExecInspect, error) @@ -65,10 +68,10 @@ type ContainerAPIClient interface { ContainerStats(ctx context.Context, container string, stream bool) (types.ContainerStats, error) ContainerStart(ctx context.Context, container string, options types.ContainerStartOptions) error ContainerStop(ctx context.Context, container string, timeout *time.Duration) error - ContainerTop(ctx context.Context, container string, arguments []string) (container.ContainerTopOKBody, error) + ContainerTop(ctx context.Context, container string, arguments []string) (containertypes.ContainerTopOKBody, error) ContainerUnpause(ctx context.Context, container string) error - ContainerUpdate(ctx context.Context, container string, updateConfig container.UpdateConfig) (container.ContainerUpdateOKBody, error) - ContainerWait(ctx context.Context, container string, condition container.WaitCondition) (<-chan container.ContainerWaitOKBody, <-chan error) + ContainerUpdate(ctx context.Context, container string, updateConfig containertypes.UpdateConfig) (containertypes.ContainerUpdateOKBody, error) + ContainerWait(ctx context.Context, container string, condition containertypes.WaitCondition) (<-chan containertypes.ContainerWaitOKBody, <-chan error) CopyFromContainer(ctx context.Context, container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) CopyToContainer(ctx context.Context, container, path string, content io.Reader, options types.CopyToContainerOptions) error ContainersPrune(ctx context.Context, pruneFilters filters.Args) (types.ContainersPruneReport, error) @@ -83,6 +86,7 @@ type DistributionAPIClient interface { type ImageAPIClient interface { ImageBuild(ctx context.Context, context io.Reader, options types.ImageBuildOptions) (types.ImageBuildResponse, error) BuildCachePrune(ctx context.Context) (*types.BuildCachePruneReport, error) + BuildCancel(ctx context.Context, id string) error ImageCreate(ctx context.Context, parentReference string, options types.ImageCreateOptions) (io.ReadCloser, error) ImageHistory(ctx context.Context, image string) ([]image.HistoryResponseItem, error) ImageImport(ctx context.Context, source types.ImageImportSource, ref string, options types.ImageImportOptions) (io.ReadCloser, error) @@ -100,13 +104,13 @@ type ImageAPIClient interface { // NetworkAPIClient defines API client methods for the networks type NetworkAPIClient interface { - NetworkConnect(ctx context.Context, networkID, container string, config *network.EndpointSettings) error + NetworkConnect(ctx context.Context, network, container string, config *networktypes.EndpointSettings) error NetworkCreate(ctx context.Context, name string, options types.NetworkCreate) (types.NetworkCreateResponse, error) - NetworkDisconnect(ctx context.Context, networkID, container string, force bool) error - NetworkInspect(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, error) - NetworkInspectWithRaw(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) + NetworkDisconnect(ctx context.Context, network, container string, force bool) error + NetworkInspect(ctx context.Context, network string, options types.NetworkInspectOptions) (types.NetworkResource, error) + NetworkInspectWithRaw(ctx context.Context, network string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) NetworkList(ctx context.Context, options types.NetworkListOptions) ([]types.NetworkResource, error) - NetworkRemove(ctx context.Context, networkID string) error + NetworkRemove(ctx context.Context, network string) error NetworksPrune(ctx context.Context, pruneFilter filters.Args) (types.NetworksPruneReport, error) } @@ -167,10 +171,10 @@ type SystemAPIClient interface { // VolumeAPIClient defines API client methods for the volumes type VolumeAPIClient interface { - VolumeCreate(ctx context.Context, options volumetypes.VolumesCreateBody) (types.Volume, error) + VolumeCreate(ctx context.Context, options volumetypes.VolumeCreateBody) (types.Volume, error) VolumeInspect(ctx context.Context, volumeID string) (types.Volume, error) VolumeInspectWithRaw(ctx context.Context, volumeID string) (types.Volume, []byte, error) - VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumesListOKBody, error) + VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumeListOKBody, error) VolumeRemove(ctx context.Context, volumeID string, force bool) error VolumesPrune(ctx context.Context, pruneFilter filters.Args) (types.VolumesPruneReport, error) } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_experimental.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_experimental.go index 51da98ecd..402ffb512 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_experimental.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_experimental.go @@ -1,8 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" + "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) type apiClientExperimental interface { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_stable.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_stable.go index cc90a3cbb..5502cd742 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_stable.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/interface_stable.go @@ -1,4 +1,4 @@ -package client +package client // import "github.com/docker/docker/client" // APIClient is an interface that clients that talk with a docker server must implement. type APIClient interface { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/login.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/login.go index 79219ff59..7d6618190 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/login.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/login.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/http" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/registry" - "golang.org/x/net/context" ) // RegistryLogin authenticates the docker server with a given docker registry. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_connect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_connect.go index c022c17b5..571894613 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_connect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_connect.go @@ -1,9 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" + "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/network" - "golang.org/x/net/context" ) // NetworkConnect connects a container to an existent network in the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_create.go index 4067a541f..41da2ac61 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_create.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // NetworkCreate creates a new network in the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_disconnect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_disconnect.go index 24b58e3c1..dd1567665 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_disconnect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_disconnect.go @@ -1,8 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" + "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // NetworkDisconnect disconnects a container from an existent network in the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_inspect.go index afabe6597..025f6d875 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_inspect.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // NetworkInspect returns the information for a specific network configured in the docker host. @@ -18,6 +18,9 @@ func (cli *Client) NetworkInspect(ctx context.Context, networkID string, options // NetworkInspectWithRaw returns the information for a specific network configured in the docker host and its raw representation. func (cli *Client) NetworkInspectWithRaw(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) { + if networkID == "" { + return types.NetworkResource{}, nil, objectNotFoundError{object: "network", id: networkID} + } var ( networkResource types.NetworkResource resp serverResponse diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_list.go index e566a93e2..f16b2f562 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_list.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // NetworkList returns the list of networks configured in the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_prune.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_prune.go index 7352a7f0c..6418b8b60 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_prune.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_prune.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // NetworksPrune requests the daemon to delete unused networks diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_remove.go index 0811b5b51..12741437b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/network_remove.go @@ -1,6 +1,6 @@ -package client +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // NetworkRemove removes an existent network from the docker host. func (cli *Client) NetworkRemove(ctx context.Context, networkID string) error { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_inspect.go index 791d2c006..593b2e9f0 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_inspect.go @@ -1,16 +1,19 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // NodeInspectWithRaw returns the node information. func (cli *Client) NodeInspectWithRaw(ctx context.Context, nodeID string) (swarm.Node, []byte, error) { + if nodeID == "" { + return swarm.Node{}, nil, objectNotFoundError{object: "node", id: nodeID} + } serverResp, err := cli.get(ctx, "/nodes/"+nodeID, nil, nil) if err != nil { return swarm.Node{}, nil, wrapResponseError(err, serverResp, "node", nodeID) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_list.go index fed22992c..9883f6fc5 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // NodeList returns the list of nodes. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_remove.go index adbf52feb..e7a750571 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_remove.go @@ -1,11 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - - "golang.org/x/net/context" ) // NodeRemove removes a Node. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_update.go index 3ca976028..de32a617f 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/node_update.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // NodeUpdate updates a Node. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/ping.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/ping.go index 0b6e450da..85d38adb5 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/ping.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/ping.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "path" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // Ping pings the server and returns the value of the "Docker-Experimental", "OS-Type" & "API-Version" headers diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_create.go index 27954aa57..4591db50f 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_create.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/http" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // PluginCreate creates a plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_disable.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_disable.go index 30467db74..01f6574f9 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_disable.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_disable.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // PluginDisable disables a plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_enable.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_enable.go index 95517c4b8..736da48bd 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_enable.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_enable.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // PluginEnable enables a plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_inspect.go index 6a6fc18df..0ab7beaee 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_inspect.go @@ -1,16 +1,19 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // PluginInspectWithRaw inspects an existing plugin func (cli *Client) PluginInspectWithRaw(ctx context.Context, name string) (*types.Plugin, []byte, error) { + if name == "" { + return nil, nil, objectNotFoundError{object: "plugin", id: name} + } resp, err := cli.get(ctx, "/plugins/"+name+"/json", nil, nil) if err != nil { return nil, nil, wrapResponseError(err, resp, "plugin", name) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_install.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_install.go index ce3e0506e..13baa40a9 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_install.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_install.go @@ -1,6 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "io" "net/http" @@ -9,7 +10,6 @@ import ( "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" "github.com/pkg/errors" - "golang.org/x/net/context" ) // PluginInstall installs a plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_list.go index 78dbeb8be..ade1051a9 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_list.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // PluginList returns the installed plugins diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_push.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_push.go index 1e5f96325..d20bfe844 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_push.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_push.go @@ -1,9 +1,8 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" - - "golang.org/x/net/context" ) // PluginPush pushes a plugin to a registry diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_remove.go index b498c4820..8563bab0d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_remove.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // PluginRemove removes a plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_set.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_set.go index 3260d2a90..dcf5752ca 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_set.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_set.go @@ -1,7 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( - "golang.org/x/net/context" + "context" ) // PluginSet modifies settings for an existing plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_upgrade.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_upgrade.go index 049ebfa2a..115cea945 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_upgrade.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/plugin_upgrade.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" "github.com/pkg/errors" - "golang.org/x/net/context" ) // PluginUpgrade upgrades a plugin diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/request.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/request.go index 615d0b989..a19d62aa5 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/request.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/request.go @@ -1,7 +1,8 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "fmt" "io" @@ -15,7 +16,6 @@ import ( "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/versions" "github.com/pkg/errors" - "golang.org/x/net/context" "golang.org/x/net/context/ctxhttp" ) @@ -123,10 +123,7 @@ func (cli *Client) sendRequest(ctx context.Context, method, path string, query u if err != nil { return resp, err } - if err := cli.checkResponseErr(resp); err != nil { - return resp, err - } - return resp, nil + return resp, cli.checkResponseErr(resp) } func (cli *Client) doRequest(ctx context.Context, req *http.Request) (serverResponse, error) { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_create.go index 4354afea6..09fae82f2 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_create.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SecretCreate creates a new Secret. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_inspect.go index 6927ea96f..e8322f458 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_inspect.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SecretInspectWithRaw returns the secret information with raw data @@ -14,6 +14,9 @@ func (cli *Client) SecretInspectWithRaw(ctx context.Context, id string) (swarm.S if err := cli.NewVersionError("1.25", "secret inspect"); err != nil { return swarm.Secret{}, nil, err } + if id == "" { + return swarm.Secret{}, nil, objectNotFoundError{object: "secret", id: id} + } resp, err := cli.get(ctx, "/secrets/"+id, nil, nil) if err != nil { return swarm.Secret{}, nil, wrapResponseError(err, resp, "secret", id) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_list.go index fdee6e2e0..f6bf7ba47 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SecretList returns the list of secrets. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_remove.go index 9b4ee71e2..e9d521829 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_remove.go @@ -1,6 +1,6 @@ -package client +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // SecretRemove removes a Secret. func (cli *Client) SecretRemove(ctx context.Context, id string) error { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_update.go index 875a4c901..164256bbc 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/secret_update.go @@ -1,11 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SecretUpdate attempts to update a Secret diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_create.go index 834709d1f..8fadda4a9 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_create.go @@ -1,6 +1,7 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "strings" @@ -8,9 +9,8 @@ import ( "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/swarm" - digest "github.com/opencontainers/go-digest" + "github.com/opencontainers/go-digest" "github.com/pkg/errors" - "golang.org/x/net/context" ) // ServiceCreate creates a new Service. @@ -136,7 +136,7 @@ func imageWithDigestString(image string, dgst digest.Digest) string { // imageWithTagString takes an image string, and returns a tagged image // string, adding a 'latest' tag if one was not provided. It returns an -// emptry string if a canonical reference was provided +// empty string if a canonical reference was provided func imageWithTagString(image string) string { namedRef, err := reference.ParseNormalizedNamed(image) if err == nil { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_inspect.go index 3e9699e5e..de6aa22de 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_inspect.go @@ -1,7 +1,8 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "fmt" "io/ioutil" @@ -9,11 +10,13 @@ import ( "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ServiceInspectWithRaw returns the service information and the raw data. func (cli *Client) ServiceInspectWithRaw(ctx context.Context, serviceID string, opts types.ServiceInspectOptions) (swarm.Service, []byte, error) { + if serviceID == "" { + return swarm.Service{}, nil, objectNotFoundError{object: "service", id: serviceID} + } query := url.Values{} query.Set("insertDefaults", fmt.Sprintf("%v", opts.InsertDefaults)) serverResp, err := cli.get(ctx, "/services/"+serviceID, query, nil) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_list.go index eb3ff9739..7d53e2b9b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ServiceList returns the list of services. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_logs.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_logs.go index 24384e3ec..906fd4059 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_logs.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_logs.go @@ -1,14 +1,14 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "time" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" timetypes "github.com/docker/docker/api/types/time" + "github.com/pkg/errors" ) // ServiceLogs returns the logs generated by a service in an io.ReadCloser. @@ -26,7 +26,7 @@ func (cli *Client) ServiceLogs(ctx context.Context, serviceID string, options ty if options.Since != "" { ts, err := timetypes.GetTimestamp(options.Since, time.Now()) if err != nil { - return nil, err + return nil, errors.Wrap(err, `invalid value for "since"`) } query.Set("since", ts) } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_remove.go index ad992c01d..fe3421bec 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_remove.go @@ -1,6 +1,6 @@ -package client +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ServiceRemove kills and removes a service. func (cli *Client) ServiceRemove(ctx context.Context, serviceID string) error { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_update.go index 8764f299a..5a7a61b01 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/service_update.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strconv" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // ServiceUpdate updates a Service. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/session.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/session.go index 8ee916213..c247123b4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/session.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/session.go @@ -1,10 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net" "net/http" - - "golang.org/x/net/context" ) // DialSession returns a connection that can be used communication with daemon diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_get_unlock_key.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_get_unlock_key.go index be28d3262..0c50c01a8 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_get_unlock_key.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_get_unlock_key.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // SwarmGetUnlockKey retrieves the swarm's unlock key. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_init.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_init.go index 9e65e1cca..742ca0f04 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_init.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_init.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SwarmInit initializes the swarm. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_inspect.go index 77e72f846..cfaabb25b 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_inspect.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SwarmInspect inspects the swarm. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_join.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_join.go index 19e5192b9..a1cf0455d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_join.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_join.go @@ -1,8 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" + "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SwarmJoin joins the swarm. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_leave.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_leave.go index 3a205cf3b..90ca84b36 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_leave.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_leave.go @@ -1,9 +1,8 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - - "golang.org/x/net/context" ) // SwarmLeave leaves the swarm. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_unlock.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_unlock.go index 9ee441fed..d2412f7d4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_unlock.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_unlock.go @@ -1,8 +1,9 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" + "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SwarmUnlock unlocks locked swarm. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_update.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_update.go index 7245fd4e3..56a5bea76 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_update.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/swarm_update.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "fmt" "net/url" "strconv" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // SwarmUpdate updates the swarm. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_inspect.go index dc08cedb9..e1c0a736d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_inspect.go @@ -1,16 +1,19 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // TaskInspectWithRaw returns the task information and its raw representation.. func (cli *Client) TaskInspectWithRaw(ctx context.Context, taskID string) (swarm.Task, []byte, error) { + if taskID == "" { + return swarm.Task{}, nil, objectNotFoundError{object: "task", id: taskID} + } serverResp, err := cli.get(ctx, "/tasks/"+taskID, nil, nil) if err != nil { return swarm.Task{}, nil, wrapResponseError(err, serverResp, "task", taskID) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_list.go index 01bd69525..42d20c1b8 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_list.go @@ -1,13 +1,13 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "github.com/docker/docker/api/types/swarm" - "golang.org/x/net/context" ) // TaskList returns the list of tasks. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_logs.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_logs.go index 2ed19543a..6222fab57 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_logs.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/task_logs.go @@ -1,12 +1,11 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "time" - "golang.org/x/net/context" - "github.com/docker/docker/api/types" timetypes "github.com/docker/docker/api/types/time" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/tlsconfig_clone.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/tlsconfig_clone.go deleted file mode 100644 index 99b6be1ce..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/tlsconfig_clone.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build go1.8 - -package client - -import "crypto/tls" - -// tlsConfigClone returns a clone of tls.Config. This function is provided for -// compatibility for go1.7 that doesn't include this method in stdlib. -func tlsConfigClone(c *tls.Config) *tls.Config { - return c.Clone() -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/tlsconfig_clone_go17.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/tlsconfig_clone_go17.go deleted file mode 100644 index b837b2ade..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/tlsconfig_clone_go17.go +++ /dev/null @@ -1,33 +0,0 @@ -// +build go1.7,!go1.8 - -package client - -import "crypto/tls" - -// tlsConfigClone returns a clone of tls.Config. This function is provided for -// compatibility for go1.7 that doesn't include this method in stdlib. -func tlsConfigClone(c *tls.Config) *tls.Config { - return &tls.Config{ - Rand: c.Rand, - Time: c.Time, - Certificates: c.Certificates, - NameToCertificate: c.NameToCertificate, - GetCertificate: c.GetCertificate, - RootCAs: c.RootCAs, - NextProtos: c.NextProtos, - ServerName: c.ServerName, - ClientAuth: c.ClientAuth, - ClientCAs: c.ClientCAs, - InsecureSkipVerify: c.InsecureSkipVerify, - CipherSuites: c.CipherSuites, - PreferServerCipherSuites: c.PreferServerCipherSuites, - SessionTicketsDisabled: c.SessionTicketsDisabled, - SessionTicketKey: c.SessionTicketKey, - ClientSessionCache: c.ClientSessionCache, - MinVersion: c.MinVersion, - MaxVersion: c.MaxVersion, - CurvePreferences: c.CurvePreferences, - DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled, - Renegotiation: c.Renegotiation, - } -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/transport.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/transport.go index 73f6ef7b4..554134436 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/transport.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/transport.go @@ -1,4 +1,4 @@ -package client +package client // import "github.com/docker/docker/client" import ( "crypto/tls" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/utils.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/utils.go index 137705065..7f3ff44eb 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/utils.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/utils.go @@ -1,4 +1,4 @@ -package client +package client // import "github.com/docker/docker/client" import ( "net/url" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/version.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/version.go index 933ceb4a4..1989f6d6d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/version.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/version.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // ServerVersion returns information of the docker client and server host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_create.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_create.go index 9620c87cb..f1f6fcdc4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_create.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_create.go @@ -1,15 +1,15 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "github.com/docker/docker/api/types" volumetypes "github.com/docker/docker/api/types/volume" - "golang.org/x/net/context" ) // VolumeCreate creates a volume in the docker host. -func (cli *Client) VolumeCreate(ctx context.Context, options volumetypes.VolumesCreateBody) (types.Volume, error) { +func (cli *Client) VolumeCreate(ctx context.Context, options volumetypes.VolumeCreateBody) (types.Volume, error) { var volume types.Volume resp, err := cli.post(ctx, "/volumes/create", nil, options, nil) if err != nil { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_inspect.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_inspect.go index 988934384..f840682d2 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_inspect.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_inspect.go @@ -1,13 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "path" "github.com/docker/docker/api/types" - "golang.org/x/net/context" ) // VolumeInspect returns the information about a specific volume in the docker host. @@ -18,15 +17,12 @@ func (cli *Client) VolumeInspect(ctx context.Context, volumeID string) (types.Vo // VolumeInspectWithRaw returns the information about a specific volume in the docker host and its raw representation func (cli *Client) VolumeInspectWithRaw(ctx context.Context, volumeID string) (types.Volume, []byte, error) { - // The empty ID needs to be handled here because with an empty ID the - // request url will not contain a trailing / which calls the volume list API - // instead of volume inspect if volumeID == "" { return types.Volume{}, nil, objectNotFoundError{object: "volume", id: volumeID} } var volume types.Volume - resp, err := cli.get(ctx, path.Join("/volumes", volumeID), nil, nil) + resp, err := cli.get(ctx, "/volumes/"+volumeID, nil, nil) if err != nil { return volume, nil, wrapResponseError(err, resp, "volume", volumeID) } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_list.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_list.go index 32247ce11..284554d67 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_list.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_list.go @@ -1,17 +1,17 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "github.com/docker/docker/api/types/filters" volumetypes "github.com/docker/docker/api/types/volume" - "golang.org/x/net/context" ) // VolumeList returns the volumes configured in the docker host. -func (cli *Client) VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumesListOKBody, error) { - var volumes volumetypes.VolumesListOKBody +func (cli *Client) VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumeListOKBody, error) { + var volumes volumetypes.VolumeListOKBody query := url.Values{} if filter.Len() > 0 { diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_prune.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_prune.go index 2e7fea774..70041efed 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_prune.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_prune.go @@ -1,12 +1,12 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" - "golang.org/x/net/context" ) // VolumesPrune requests the daemon to delete unused data diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_remove.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_remove.go index 3ffb8bcf2..fc5a71d33 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_remove.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/client/volume_remove.go @@ -1,10 +1,10 @@ -package client +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/docker/api/types/versions" - "golang.org/x/net/context" ) // VolumeRemove removes a volume from the docker host. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/README.md b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/README.md new file mode 100644 index 000000000..92b1d9443 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/README.md @@ -0,0 +1,4 @@ +The `contrib` directory contains scripts, images, and other helpful things +which are not part of the core docker distribution. Please note that they +could be out of date, since they do not receive the same attention as the +rest of the repository. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/nnp-test/nnp-test.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/nnp-test/nnp-test.c new file mode 100644 index 000000000..b767da7e1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/nnp-test/nnp-test.c @@ -0,0 +1,10 @@ +#include +#include +#include + +int main(int argc, char *argv[]) +{ + printf("EUID=%d\n", geteuid()); + return 0; +} + diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/acct.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/acct.c new file mode 100644 index 000000000..88ac28796 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/acct.c @@ -0,0 +1,16 @@ +#define _GNU_SOURCE +#include +#include +#include +#include +#include + +int main(int argc, char **argv) +{ + int err = acct("/tmp/t"); + if (err == -1) { + fprintf(stderr, "acct failed: %s\n", strerror(errno)); + exit(EXIT_FAILURE); + } + exit(EXIT_SUCCESS); +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/exit32.s b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/exit32.s new file mode 100644 index 000000000..8bbb5c58b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/exit32.s @@ -0,0 +1,7 @@ +.globl _start +.text +_start: + xorl %eax, %eax + incl %eax + movb $0, %bl + int $0x80 diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/ns.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/ns.c new file mode 100644 index 000000000..624388630 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/ns.c @@ -0,0 +1,63 @@ +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define STACK_SIZE (1024 * 1024) /* Stack size for cloned child */ + +struct clone_args { + char **argv; +}; + +// child_exec is the func that will be executed as the result of clone +static int child_exec(void *stuff) +{ + struct clone_args *args = (struct clone_args *)stuff; + if (execvp(args->argv[0], args->argv) != 0) { + fprintf(stderr, "failed to execvp arguments %s\n", + strerror(errno)); + exit(-1); + } + // we should never reach here! + exit(EXIT_FAILURE); +} + +int main(int argc, char **argv) +{ + struct clone_args args; + args.argv = &argv[1]; + + int clone_flags = CLONE_NEWNS | CLONE_NEWPID | SIGCHLD; + + // allocate stack for child + char *stack; /* Start of stack buffer */ + char *child_stack; /* End of stack buffer */ + stack = + mmap(NULL, STACK_SIZE, PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANON | MAP_STACK, -1, 0); + if (stack == MAP_FAILED) { + fprintf(stderr, "mmap failed: %s\n", strerror(errno)); + exit(EXIT_FAILURE); + } + child_stack = stack + STACK_SIZE; /* Assume stack grows downward */ + + // the result of this call is that our child_exec will be run in another + // process returning its pid + pid_t pid = clone(child_exec, child_stack, clone_flags, &args); + if (pid < 0) { + fprintf(stderr, "clone failed: %s\n", strerror(errno)); + exit(EXIT_FAILURE); + } + // lets wait on our child process here before we, the parent, exits + if (waitpid(pid, NULL, 0) == -1) { + fprintf(stderr, "failed to wait pid %d\n", pid); + exit(EXIT_FAILURE); + } + exit(EXIT_SUCCESS); +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/raw.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/raw.c new file mode 100644 index 000000000..7995a0d3a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/raw.c @@ -0,0 +1,14 @@ +#include +#include +#include +#include +#include + +int main() { + if (socket(PF_INET, SOCK_RAW, IPPROTO_UDP) == -1) { + perror("socket"); + return 1; + } + + return 0; +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/setgid.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/setgid.c new file mode 100644 index 000000000..df9680c86 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/setgid.c @@ -0,0 +1,11 @@ +#include +#include +#include + +int main() { + if (setgid(1) == -1) { + perror("setgid"); + return 1; + } + return 0; +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/setuid.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/setuid.c new file mode 100644 index 000000000..5b939677e --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/setuid.c @@ -0,0 +1,11 @@ +#include +#include +#include + +int main() { + if (setuid(1) == -1) { + perror("setuid"); + return 1; + } + return 0; +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/socket.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/socket.c new file mode 100644 index 000000000..d26c82f00 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/socket.c @@ -0,0 +1,30 @@ +#include +#include +#include +#include +#include +#include + +int main() { + int s; + struct sockaddr_in sin; + + s = socket(AF_INET, SOCK_STREAM, 0); + if (s == -1) { + perror("socket"); + return 1; + } + + sin.sin_family = AF_INET; + sin.sin_addr.s_addr = INADDR_ANY; + sin.sin_port = htons(80); + + if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) == -1) { + perror("bind"); + return 1; + } + + close(s); + + return 0; +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/userns.c b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/userns.c new file mode 100644 index 000000000..4c5c8d304 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/contrib/syscall-test/userns.c @@ -0,0 +1,63 @@ +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define STACK_SIZE (1024 * 1024) /* Stack size for cloned child */ + +struct clone_args { + char **argv; +}; + +// child_exec is the func that will be executed as the result of clone +static int child_exec(void *stuff) +{ + struct clone_args *args = (struct clone_args *)stuff; + if (execvp(args->argv[0], args->argv) != 0) { + fprintf(stderr, "failed to execvp arguments %s\n", + strerror(errno)); + exit(-1); + } + // we should never reach here! + exit(EXIT_FAILURE); +} + +int main(int argc, char **argv) +{ + struct clone_args args; + args.argv = &argv[1]; + + int clone_flags = CLONE_NEWUSER | SIGCHLD; + + // allocate stack for child + char *stack; /* Start of stack buffer */ + char *child_stack; /* End of stack buffer */ + stack = + mmap(NULL, STACK_SIZE, PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANON | MAP_STACK, -1, 0); + if (stack == MAP_FAILED) { + fprintf(stderr, "mmap failed: %s\n", strerror(errno)); + exit(EXIT_FAILURE); + } + child_stack = stack + STACK_SIZE; /* Assume stack grows downward */ + + // the result of this call is that our child_exec will be run in another + // process returning its pid + pid_t pid = clone(child_exec, child_stack, clone_flags, &args); + if (pid < 0) { + fprintf(stderr, "clone failed: %s\n", strerror(errno)); + exit(EXIT_FAILURE); + } + // lets wait on our child process here before we, the parent, exits + if (waitpid(pid, NULL, 0) == -1) { + fprintf(stderr, "failed to wait pid %d\n", pid); + exit(EXIT_FAILURE); + } + exit(EXIT_SUCCESS); +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/defs.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/defs.go new file mode 100644 index 000000000..e6a2275b2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/defs.go @@ -0,0 +1,74 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +// ErrNotFound signals that the requested object doesn't exist +type ErrNotFound interface { + NotFound() +} + +// ErrInvalidParameter signals that the user input is invalid +type ErrInvalidParameter interface { + InvalidParameter() +} + +// ErrConflict signals that some internal state conflicts with the requested action and can't be performed. +// A change in state should be able to clear this error. +type ErrConflict interface { + Conflict() +} + +// ErrUnauthorized is used to signify that the user is not authorized to perform a specific action +type ErrUnauthorized interface { + Unauthorized() +} + +// ErrUnavailable signals that the requested action/subsystem is not available. +type ErrUnavailable interface { + Unavailable() +} + +// ErrForbidden signals that the requested action cannot be performed under any circumstances. +// When a ErrForbidden is returned, the caller should never retry the action. +type ErrForbidden interface { + Forbidden() +} + +// ErrSystem signals that some internal error occurred. +// An example of this would be a failed mount request. +type ErrSystem interface { + System() +} + +// ErrNotModified signals that an action can't be performed because it's already in the desired state +type ErrNotModified interface { + NotModified() +} + +// ErrAlreadyExists is a special case of ErrConflict which signals that the desired object already exists +type ErrAlreadyExists interface { + AlreadyExists() +} + +// ErrNotImplemented signals that the requested action/feature is not implemented on the system as configured. +type ErrNotImplemented interface { + NotImplemented() +} + +// ErrUnknown signals that the kind of error that occurred is not known. +type ErrUnknown interface { + Unknown() +} + +// ErrCancelled signals that the action was cancelled. +type ErrCancelled interface { + Cancelled() +} + +// ErrDeadline signals that the deadline was reached before the action completed. +type ErrDeadline interface { + DeadlineExceeded() +} + +// ErrDataLoss indicates that data was lost or there is data corruption. +type ErrDataLoss interface { + DataLoss() +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/doc.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/doc.go new file mode 100644 index 000000000..c211f174f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/doc.go @@ -0,0 +1,8 @@ +// Package errdefs defines a set of error interfaces that packages should use for communicating classes of errors. +// Errors that cross the package boundary should implement one (and only one) of these interfaces. +// +// Packages should not reference these interfaces directly, only implement them. +// To check if a particular error implements one of these interfaces, there are helper +// functions provided (e.g. `Is`) which can be used rather than asserting the interfaces directly. +// If you must assert on these interfaces, be sure to check the causal chain (`err.Cause()`). +package errdefs // import "github.com/docker/docker/errdefs" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/helpers.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/helpers.go new file mode 100644 index 000000000..6169c2bc6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/helpers.go @@ -0,0 +1,240 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +import "context" + +type errNotFound struct{ error } + +func (errNotFound) NotFound() {} + +func (e errNotFound) Cause() error { + return e.error +} + +// NotFound is a helper to create an error of the class with the same name from any error type +func NotFound(err error) error { + if err == nil { + return nil + } + return errNotFound{err} +} + +type errInvalidParameter struct{ error } + +func (errInvalidParameter) InvalidParameter() {} + +func (e errInvalidParameter) Cause() error { + return e.error +} + +// InvalidParameter is a helper to create an error of the class with the same name from any error type +func InvalidParameter(err error) error { + if err == nil { + return nil + } + return errInvalidParameter{err} +} + +type errConflict struct{ error } + +func (errConflict) Conflict() {} + +func (e errConflict) Cause() error { + return e.error +} + +// Conflict is a helper to create an error of the class with the same name from any error type +func Conflict(err error) error { + if err == nil { + return nil + } + return errConflict{err} +} + +type errUnauthorized struct{ error } + +func (errUnauthorized) Unauthorized() {} + +func (e errUnauthorized) Cause() error { + return e.error +} + +// Unauthorized is a helper to create an error of the class with the same name from any error type +func Unauthorized(err error) error { + if err == nil { + return nil + } + return errUnauthorized{err} +} + +type errUnavailable struct{ error } + +func (errUnavailable) Unavailable() {} + +func (e errUnavailable) Cause() error { + return e.error +} + +// Unavailable is a helper to create an error of the class with the same name from any error type +func Unavailable(err error) error { + return errUnavailable{err} +} + +type errForbidden struct{ error } + +func (errForbidden) Forbidden() {} + +func (e errForbidden) Cause() error { + return e.error +} + +// Forbidden is a helper to create an error of the class with the same name from any error type +func Forbidden(err error) error { + if err == nil { + return nil + } + return errForbidden{err} +} + +type errSystem struct{ error } + +func (errSystem) System() {} + +func (e errSystem) Cause() error { + return e.error +} + +// System is a helper to create an error of the class with the same name from any error type +func System(err error) error { + if err == nil { + return nil + } + return errSystem{err} +} + +type errNotModified struct{ error } + +func (errNotModified) NotModified() {} + +func (e errNotModified) Cause() error { + return e.error +} + +// NotModified is a helper to create an error of the class with the same name from any error type +func NotModified(err error) error { + if err == nil { + return nil + } + return errNotModified{err} +} + +type errAlreadyExists struct{ error } + +func (errAlreadyExists) AlreadyExists() {} + +func (e errAlreadyExists) Cause() error { + return e.error +} + +// AlreadyExists is a helper to create an error of the class with the same name from any error type +func AlreadyExists(err error) error { + if err == nil { + return nil + } + return errAlreadyExists{err} +} + +type errNotImplemented struct{ error } + +func (errNotImplemented) NotImplemented() {} + +func (e errNotImplemented) Cause() error { + return e.error +} + +// NotImplemented is a helper to create an error of the class with the same name from any error type +func NotImplemented(err error) error { + if err == nil { + return nil + } + return errNotImplemented{err} +} + +type errUnknown struct{ error } + +func (errUnknown) Unknown() {} + +func (e errUnknown) Cause() error { + return e.error +} + +// Unknown is a helper to create an error of the class with the same name from any error type +func Unknown(err error) error { + if err == nil { + return nil + } + return errUnknown{err} +} + +type errCancelled struct{ error } + +func (errCancelled) Cancelled() {} + +func (e errCancelled) Cause() error { + return e.error +} + +// Cancelled is a helper to create an error of the class with the same name from any error type +func Cancelled(err error) error { + if err == nil { + return nil + } + return errCancelled{err} +} + +type errDeadline struct{ error } + +func (errDeadline) DeadlineExceeded() {} + +func (e errDeadline) Cause() error { + return e.error +} + +// Deadline is a helper to create an error of the class with the same name from any error type +func Deadline(err error) error { + if err == nil { + return nil + } + return errDeadline{err} +} + +type errDataLoss struct{ error } + +func (errDataLoss) DataLoss() {} + +func (e errDataLoss) Cause() error { + return e.error +} + +// DataLoss is a helper to create an error of the class with the same name from any error type +func DataLoss(err error) error { + if err == nil { + return nil + } + return errDataLoss{err} +} + +// FromContext returns the error class from the passed in context +func FromContext(ctx context.Context) error { + e := ctx.Err() + if e == nil { + return nil + } + + if e == context.Canceled { + return Cancelled(e) + } + if e == context.DeadlineExceeded { + return Deadline(e) + } + return Unknown(e) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/is.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/is.go new file mode 100644 index 000000000..e0513331b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/errdefs/is.go @@ -0,0 +1,114 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +type causer interface { + Cause() error +} + +func getImplementer(err error) error { + switch e := err.(type) { + case + ErrNotFound, + ErrInvalidParameter, + ErrConflict, + ErrUnauthorized, + ErrUnavailable, + ErrForbidden, + ErrSystem, + ErrNotModified, + ErrAlreadyExists, + ErrNotImplemented, + ErrCancelled, + ErrDeadline, + ErrDataLoss, + ErrUnknown: + return err + case causer: + return getImplementer(e.Cause()) + default: + return err + } +} + +// IsNotFound returns if the passed in error is an ErrNotFound +func IsNotFound(err error) bool { + _, ok := getImplementer(err).(ErrNotFound) + return ok +} + +// IsInvalidParameter returns if the passed in error is an ErrInvalidParameter +func IsInvalidParameter(err error) bool { + _, ok := getImplementer(err).(ErrInvalidParameter) + return ok +} + +// IsConflict returns if the passed in error is an ErrConflict +func IsConflict(err error) bool { + _, ok := getImplementer(err).(ErrConflict) + return ok +} + +// IsUnauthorized returns if the passed in error is an ErrUnauthorized +func IsUnauthorized(err error) bool { + _, ok := getImplementer(err).(ErrUnauthorized) + return ok +} + +// IsUnavailable returns if the passed in error is an ErrUnavailable +func IsUnavailable(err error) bool { + _, ok := getImplementer(err).(ErrUnavailable) + return ok +} + +// IsForbidden returns if the passed in error is an ErrForbidden +func IsForbidden(err error) bool { + _, ok := getImplementer(err).(ErrForbidden) + return ok +} + +// IsSystem returns if the passed in error is an ErrSystem +func IsSystem(err error) bool { + _, ok := getImplementer(err).(ErrSystem) + return ok +} + +// IsNotModified returns if the passed in error is a NotModified error +func IsNotModified(err error) bool { + _, ok := getImplementer(err).(ErrNotModified) + return ok +} + +// IsAlreadyExists returns if the passed in error is a AlreadyExists error +func IsAlreadyExists(err error) bool { + _, ok := getImplementer(err).(ErrAlreadyExists) + return ok +} + +// IsNotImplemented returns if the passed in error is an ErrNotImplemented +func IsNotImplemented(err error) bool { + _, ok := getImplementer(err).(ErrNotImplemented) + return ok +} + +// IsUnknown returns if the passed in error is an ErrUnknown +func IsUnknown(err error) bool { + _, ok := getImplementer(err).(ErrUnknown) + return ok +} + +// IsCancelled returns if the passed in error is an ErrCancelled +func IsCancelled(err error) bool { + _, ok := getImplementer(err).(ErrCancelled) + return ok +} + +// IsDeadline returns if the passed in error is an ErrDeadline +func IsDeadline(err error) bool { + _, ok := getImplementer(err).(ErrDeadline) + return ok +} + +// IsDataLoss returns if the passed in error is an ErrDataLoss +func IsDataLoss(err error) bool { + _, ok := getImplementer(err).(ErrDataLoss) + return ok +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/ascii.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/ascii.go index 55873c055..87bca8d4a 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/ascii.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/ascii.go @@ -1,4 +1,4 @@ -package term +package term // import "github.com/docker/docker/pkg/term" import ( "fmt" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/proxy.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/proxy.go index e648eb812..da733e584 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/proxy.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/proxy.go @@ -1,4 +1,4 @@ -package term +package term // import "github.com/docker/docker/pkg/term" import ( "io" @@ -34,6 +34,10 @@ func NewEscapeProxy(r io.Reader, escapeKeys []byte) io.Reader { func (r *escapeProxy) Read(buf []byte) (int, error) { nr, err := r.r.Read(buf) + if len(r.escapeKeys) == 0 { + return nr, err + } + preserve := func() { // this preserves the original key presses in the passed in buffer nr += r.escapeKeyPos diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/tc.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/tc.go index 6d2dfd3a8..01bcaa8ab 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/tc.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/tc.go @@ -1,7 +1,6 @@ // +build !windows -// +build !solaris !cgo -package term +package term // import "github.com/docker/docker/pkg/term" import ( "syscall" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term.go index 4f59d8d93..0589a9551 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term.go @@ -2,7 +2,7 @@ // Package term provides structures and helper functions to work with // terminal (state, sizes). -package term +package term // import "github.com/docker/docker/pkg/term" import ( "errors" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term_windows.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term_windows.go index b6819b342..64ead3c53 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term_windows.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/term_windows.go @@ -1,6 +1,4 @@ -// +build windows - -package term +package term // import "github.com/docker/docker/pkg/term" import ( "io" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_bsd.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_bsd.go index c47341e87..48b16f520 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_bsd.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_bsd.go @@ -1,6 +1,6 @@ -// +build darwin freebsd openbsd +// +build darwin freebsd openbsd netbsd -package term +package term // import "github.com/docker/docker/pkg/term" import ( "unsafe" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_linux.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_linux.go index 0f21abcc2..6d4c63fdb 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_linux.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/termios_linux.go @@ -1,4 +1,4 @@ -package term +package term // import "github.com/docker/docker/pkg/term" import ( "golang.org/x/sys/unix" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go index 29d396318..1d7c452cc 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go @@ -1,6 +1,6 @@ // +build windows -package windowsconsole +package windowsconsole // import "github.com/docker/docker/pkg/term/windows" import ( "bytes" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go index 256577e1f..7799a03fc 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go @@ -1,6 +1,6 @@ // +build windows -package windowsconsole +package windowsconsole // import "github.com/docker/docker/pkg/term/windows" import ( "io" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/console.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/console.go index 4bad32ea7..527401975 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/console.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/console.go @@ -1,6 +1,6 @@ // +build windows -package windowsconsole +package windowsconsole // import "github.com/docker/docker/pkg/term/windows" import ( "os" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/windows.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/windows.go index c02a93a03..3e5593ca6 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/windows.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/windows/windows.go @@ -2,14 +2,14 @@ // When asked for the set of standard streams (e.g., stdin, stdout, stderr), the code will create // and return pseudo-streams that convert ANSI sequences to / from Windows Console API calls. -package windowsconsole +package windowsconsole // import "github.com/docker/docker/pkg/term/windows" import ( "io/ioutil" "os" "sync" - ansiterm "github.com/Azure/go-ansiterm" + "github.com/Azure/go-ansiterm" "github.com/sirupsen/logrus" ) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/winsize.go b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/winsize.go index 85c4d9d67..a19663ad8 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/winsize.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/pkg/term/winsize.go @@ -1,6 +1,6 @@ -// +build !solaris,!windows +// +build !windows -package term +package term // import "github.com/docker/docker/pkg/term" import ( "golang.org/x/sys/unix" diff --git a/src/cmd/linuxkit/vendor/github.com/docker/docker/vendor.conf b/src/cmd/linuxkit/vendor/github.com/docker/docker/vendor.conf index f5a6002d5..33e2dc844 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/docker/vendor.conf +++ b/src/cmd/linuxkit/vendor/github.com/docker/docker/vendor.conf @@ -1,49 +1,58 @@ # the following lines are in sorted order, FYI github.com/Azure/go-ansiterm d6e3b3328b783f23731bc4d058875b0371ff8109 -github.com/Microsoft/hcsshim v0.6.5 -github.com/Microsoft/go-winio v0.4.5 -github.com/davecgh/go-spew 346938d642f2ec3594ed81d874461961cd0faa76 +github.com/Microsoft/hcsshim v0.6.11 +github.com/Microsoft/go-winio v0.4.8 github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a github.com/go-check/check 4ed411733c5785b40214c70bce814c3a3a689609 https://github.com/cpuguy83/check.git +github.com/golang/gddo 9b12a26f3fbd7397dee4e20939ddca719d840d2a github.com/gorilla/context v1.1 github.com/gorilla/mux v1.1 -github.com/Microsoft/opengcs v0.3.4 +github.com/Microsoft/opengcs v0.3.6 github.com/kr/pty 5cf931ef8f github.com/mattn/go-shellwords v1.0.3 github.com/sirupsen/logrus v1.0.3 github.com/tchap/go-patricia v2.2.6 github.com/vdemeester/shakers 24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3 -golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6 -golang.org/x/sys 8dbc5d05d6edcc104950cc299a1ce6641235bc86 +golang.org/x/net 0ed95abb35c445290478a5348a7b38bb154135fd +golang.org/x/sys 37707fdb30a5b38865cfb95e5aab41707daec7fd github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1 -github.com/docker/go-connections 3ede32e2033de7505e6500d6c868c2b9ed9f169d +github.com/docker/go-connections 7beb39f0b969b075d1325fecb092faf27fd357b6 golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756 -github.com/stretchr/testify 4d4bfba8f1d1027c4fdbe371823030df51419987 -github.com/pmezard/go-difflib v1.0.0 -github.com/gotestyourself/gotestyourself v1.1.0 +gotest.tools v2.1.0 +github.com/google/go-cmp v0.2.0 github.com/RackSec/srslog 456df3a81436d29ba874f3590eeeee25d666f8a5 -github.com/imdario/mergo 0.2.1 -golang.org/x/sync de49d9dcd27d4f764488181bea099dfe6179bcf0 +github.com/imdario/mergo v0.3.5 +golang.org/x/sync fd80eb99c8f653c847d294a001bdf2a3a6f768f5 -github.com/moby/buildkit aaff9d591ef128560018433fe61beb802e149de8 -github.com/tonistiigi/fsutil dea3a0da73aee887fc02142d995be764106ac5e2 +# buildkit +github.com/moby/buildkit 9acf51e49185b348608e0096b2903dd72907adcb +github.com/tonistiigi/fsutil 8abad97ee3969cdf5e9c367f46adba2c212b3ddb +github.com/grpc-ecosystem/grpc-opentracing 8e809c8a86450a29b90dcc9efbf062d0fe6d9746 +github.com/opentracing/opentracing-go 1361b9cd60be79c4c3a7fa9841b3c132e40066a7 +github.com/google/shlex 6f45313302b9c56850fc17f99e40caebce98c716 +github.com/opentracing-contrib/go-stdlib b1a47cfbdd7543e70e9ef3e73d0802ad306cc1cc +github.com/mitchellh/hashstructure 2bca23e0e452137f789efbc8610126fd8b94f73b #get libnetwork packages -github.com/docker/libnetwork 72fd7e5495eba86e28012e39b5ed63ef9ca9a97b + +# When updating, also update LIBNETWORK_COMMIT in hack/dockerfile/install/proxy accordingly +github.com/docker/libnetwork 430c00a6a6b3dfdd774f21e1abd4ad6b0216c629 github.com/docker/go-events 9461782956ad83b30282bf90e31fa6a70c255ba9 github.com/armon/go-radix e39d623f12e8e41c7b5529e9a9dd67a1e2261f80 github.com/armon/go-metrics eb0af217e5e9747e41dd5303755356b62d28e3ec github.com/hashicorp/go-msgpack 71c2886f5a673a35f909803f38ece5810165097b -github.com/hashicorp/memberlist v0.1.0 +github.com/hashicorp/memberlist 3d8438da9589e7b608a83ffac1ef8211486bcb7c github.com/sean-/seed e2103e2c35297fb7e17febb81e49b312087a2372 -github.com/hashicorp/go-sockaddr acd314c5781ea706c710d9ea70069fd2e110d61d +github.com/hashicorp/go-sockaddr 6d291a969b86c4b633730bfc6b8b9d64c3aafed9 github.com/hashicorp/go-multierror fcdddc395df1ddf4247c69bd436e84cfa0733f7e github.com/hashicorp/serf 598c54895cc5a7b1a24a398d635e8c0ea0959870 github.com/docker/libkv 1d8431073ae03cdaedb198a89722f3aab6d418ef github.com/vishvananda/netns 604eaf189ee867d8c147fafc28def2394e878d25 -github.com/vishvananda/netlink bd6d5de5ccef2d66b0a26177928d0d8895d7f969 -github.com/BurntSushi/toml f706d00e3de6abe700c994cdd545a1a4915af060 +github.com/vishvananda/netlink b2de5d10e38ecce8607e6b438b6d174f389a004e + +# When updating, consider updating TOMLV_COMMIT in hack/dockerfile/install/tomlv accordingly +github.com/BurntSushi/toml a368813c5e648fee92e5f6c30e3944ff9d5e8895 github.com/samuel/go-zookeeper d0e0d8e11f318e000a8cc434616d69e329edc374 github.com/deckarep/golang-set ef32fa3046d9f249d399f98ebaf9be944430fd1d github.com/coreos/etcd v3.2.1 @@ -51,77 +60,80 @@ github.com/coreos/go-semver v0.2.0 github.com/ugorji/go f1f1a805ed361a0e078bb537e4ea78cd37dcf065 github.com/hashicorp/consul v0.5.2 github.com/boltdb/bolt fff57c100f4dea1905678da7e90d92429dff2904 -github.com/miekg/dns 75e6e86cc601825c5dbcd4e0c209eab180997cd7 +github.com/miekg/dns v1.0.7 +github.com/ishidawataru/sctp 07191f837fedd2f13d1ec7b5f885f0f3ec54b1cb # get graph and distribution packages -github.com/docker/distribution edc3ab29cdff8694dd6feb85cfeb4b5f1b38ed9c -github.com/vbatts/tar-split v0.10.1 -github.com/opencontainers/go-digest a6d0ee40d4207ea02364bd3b9e8e77b9159ba1eb +github.com/docker/distribution 83389a148052d74ac602f5f1d62f86ff2f3c4aa5 +github.com/vbatts/tar-split v0.10.2 +github.com/opencontainers/go-digest v1.0.0-rc1 # get go-zfs packages github.com/mistifyio/go-zfs 22c9b32c84eb0d0c6f4043b6e90fc94073de92fa github.com/pborman/uuid v1.0 -google.golang.org/grpc v1.3.0 +google.golang.org/grpc v1.12.0 -# When updating, also update RUNC_COMMIT in hack/dockerfile/binaries-commits accordingly -github.com/opencontainers/runc 0351df1c5a66838d0c392b4ac4cf9450de844e2d -github.com/opencontainers/runtime-spec v1.0.0 -github.com/opencontainers/image-spec 372ad780f63454fbbbbcc7cf80e5b90245c13e13 +# This does not need to match RUNC_COMMIT as it is used for helper packages but should be newer or equal +github.com/opencontainers/runc ad0f5255060d36872be04de22f8731f38ef2d7b1 +github.com/opencontainers/runtime-spec v1.0.1 +github.com/opencontainers/image-spec v1.0.1 github.com/seccomp/libseccomp-golang 32f571b70023028bd57d9288c20efbcb237f3ce0 # libcontainer deps (see src/github.com/opencontainers/runc/Godeps/Godeps.json) -github.com/coreos/go-systemd v15 +github.com/coreos/go-systemd v17 github.com/godbus/dbus v4.0.0 github.com/syndtr/gocapability 2c00daeb6c3b45114c80ac44119e7b8801fdd852 -github.com/golang/protobuf 7a211bcf3bce0e3f1d74f9894916e6f116ae83b4 +github.com/golang/protobuf v1.1.0 # gelf logging driver deps -github.com/Graylog2/go-gelf v2 +github.com/Graylog2/go-gelf 4143646226541087117ff2f83334ea48b3201841 -github.com/fluent/fluent-logger-golang v1.2.1 +github.com/fluent/fluent-logger-golang v1.3.0 # fluent-logger-golang deps github.com/philhofer/fwd 98c11a7a6ec829d672b03833c3d69a7fae1ca972 -github.com/tinylib/msgp 75ee40d2601edf122ef667e2a07d600d4c44490c +github.com/tinylib/msgp 3b556c64540842d4f82967be066a7f7fffc3adad # fsnotify -github.com/fsnotify/fsnotify v1.4.2 +github.com/fsnotify/fsnotify 4da3e2cfbabc9f751898f250b49f2439785783a1 # awslogs deps -github.com/aws/aws-sdk-go v1.4.22 -github.com/go-ini/ini 060d7da055ba6ec5ea7a31f116332fe5efa04ce0 +github.com/aws/aws-sdk-go v1.12.66 +github.com/go-ini/ini v1.25.4 github.com/jmespath/go-jmespath 0b12d6b521d83fc7f755e7cfc1b1fbdd35a01a74 # logentries github.com/bsphere/le_go 7a984a84b5492ae539b79b62fb4a10afc63c7bcf # gcplogs deps -golang.org/x/oauth2 96382aa079b72d8c014eb0c50f6c223d1e6a2de0 -google.golang.org/api 3cc2e591b550923a2c5f0ab5a803feda924d5823 -cloud.google.com/go 9d965e63e8cceb1b5d7977a202f0fcb8866d6525 -github.com/googleapis/gax-go da06d194a00e19ce00d9011a13931c3f6f6887c7 -google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944 +golang.org/x/oauth2 ec22f46f877b4505e0117eeaab541714644fdd28 +google.golang.org/api de943baf05a022a8f921b544b7827bacaba1aed5 +go.opencensus.io v0.11.0 +cloud.google.com/go v0.23.0 +github.com/googleapis/gax-go v2.0.0 +google.golang.org/genproto 694d95ba50e67b2e363f3483057db5d4910c18f9 # containerd -github.com/stevvooe/continuity cd7a8e21e2b6f84799f5dd4b65faf49c8d3ee02d -github.com/containerd/containerd 992280e8e265f491f7a624ab82f3e238be086e49 -github.com/containerd/fifo fbfb6a11ec671efbe94ad1c12c2e98773f19e1e6 -github.com/containerd/continuity 35d55c5e8dd23b32037d56cf97174aff3efdfa83 -github.com/containerd/cgroups f7dd103d3e4e696aa67152f6b4ddd1779a3455a9 -github.com/containerd/console 84eeaae905fa414d03e07bcd6c8d3f19e7cf180e -github.com/containerd/go-runc ed1cbe1fc31f5fb2359d3a54b6330d1a097858b7 +github.com/containerd/containerd 08f7ee9828af1783dc98cc5cc1739e915697c667 +github.com/containerd/fifo 3d5202aec260678c48179c56f40e6f38a095738c +github.com/containerd/continuity d3c23511c1bf5851696cba83143d9cbcd666869b +github.com/containerd/cgroups fe281dd265766145e943a034aa41086474ea6130 +github.com/containerd/console 9290d21dc56074581f619579c43d970b4514bc08 +github.com/containerd/go-runc f271fa2021de855d4d918dbef83c5fe19db1bdd github.com/containerd/typeurl f6943554a7e7e88b3c14aad190bf05932da84788 -github.com/dmcgowan/go-tar 2e2c51242e8993c50445dab7c03c8e7febddd0cf +github.com/stevvooe/ttrpc d4528379866b0ce7e9d71f3eb96f0582fc374577 +github.com/gogo/googleapis 08a7655d27152912db7aaf4f983275eaf8d128ef # cluster -github.com/docker/swarmkit 872861d2ae46958af7ead1d5fffb092c73afbaf0 -github.com/gogo/protobuf v0.4 +github.com/docker/swarmkit edd5641391926a50bc5f7040e20b7efc05003c26 +github.com/gogo/protobuf v1.0.0 github.com/cloudflare/cfssl 7fb22c8cba7ecaf98e4082d22d65800cf45e042a +github.com/fernet/fernet-go 1b2437bc582b3cfbb341ee5a29f8ef5b42912ff2 github.com/google/certificate-transparency d90e65c3a07988180c5b1ece71791c0b6506826e -golang.org/x/crypto 558b6879de74bc843225cde5686419267ff707ca +golang.org/x/crypto 1a580b3eff7814fc9b40602fd35256c63b50f491 golang.org/x/time a4bde12657593d5e90d0533a3e4fd95e635124cb github.com/hashicorp/go-memdb cb9a474f84cc5e41b273b20c6927680b2a8776ad -github.com/hashicorp/go-immutable-radix 8e8ed81f8f0bf1bdd829593fdd5c29922c1ea990 +github.com/hashicorp/go-immutable-radix 826af9ccf0feeee615d546d69b11f8e98da8c8f1 git://github.com/tonistiigi/go-immutable-radix.git github.com/hashicorp/golang-lru a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4 github.com/coreos/pkg fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8 github.com/pivotal-golang/clock 3fd3c1944c59d9742e1cd333672181cd1a6f9fa0 @@ -135,8 +147,8 @@ github.com/pkg/errors 839d9e913e063e28dfd0e6c7b7512793e0a48be9 github.com/grpc-ecosystem/go-grpc-prometheus 6b7015e65d366bf3f19b2b2a000a831940f0f7e0 # cli -github.com/spf13/cobra v1.5.1 https://github.com/dnephin/cobra.git -github.com/spf13/pflag 9ff6c6923cfffbcd502984b8e0c80539a94968b7 +github.com/spf13/cobra v0.0.3 +github.com/spf13/pflag v1.0.1 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75 github.com/Nvveen/Gotty a8b993ba6abdb0e0c12b0125c603323a71c7790c https://github.com/ijc25/Gotty @@ -145,10 +157,8 @@ github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18 github.com/opencontainers/selinux b29023b86e4a69d1b46b7e7b4e2b6fda03f0b9cd -# archive/tar + +# archive/tar (for Go 1.10, see https://github.com/golang/go/issues/24787) # mkdir -p ./vendor/archive -# git clone git://github.com/tonistiigi/go-1.git ./go -# git --git-dir ./go/.git --work-tree ./go checkout revert-prefix-ignore -# cp -a go/src/archive/tar ./vendor/archive/tar -# rm -rf ./go -# vndr +# git clone -b go-1.10 --depth=1 git@github.com:kolyshkin/go-tar.git ./vendor/archive/tar +# vndr # to clean up test files diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-connections/nat/nat.go b/src/cmd/linuxkit/vendor/github.com/docker/go-connections/nat/nat.go index 4d5f5ae63..bb7e4e336 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-connections/nat/nat.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-connections/nat/nat.go @@ -113,7 +113,7 @@ func SplitProtoPort(rawPort string) (string, string) { } func validateProto(proto string) bool { - for _, availableProto := range []string{"tcp", "udp"} { + for _, availableProto := range []string{"tcp", "udp", "sctp"} { if availableProto == proto { return true } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/certpool_other.go b/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/certpool_other.go index 9ca974539..1ff81c333 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/certpool_other.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/certpool_other.go @@ -4,7 +4,6 @@ package tlsconfig import ( "crypto/x509" - ) // SystemCertPool returns an new empty cert pool, diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/config.go b/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/config.go index 1b31bbb8b..f11f166a4 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/config.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-connections/tlsconfig/config.go @@ -65,22 +65,34 @@ var allTLSVersions = map[uint16]struct{}{ } // ServerDefault returns a secure-enough TLS configuration for the server TLS configuration. -func ServerDefault() *tls.Config { - return &tls.Config{ - // Avoid fallback to SSL protocols < TLS1.0 +func ServerDefault(ops ...func(*tls.Config)) *tls.Config { + tlsconfig := &tls.Config{ + // Avoid fallback by default to SSL protocols < TLS1.0 MinVersion: tls.VersionTLS10, PreferServerCipherSuites: true, CipherSuites: DefaultServerAcceptedCiphers, } + + for _, op := range ops { + op(tlsconfig) + } + + return tlsconfig } // ClientDefault returns a secure-enough TLS configuration for the client TLS configuration. -func ClientDefault() *tls.Config { - return &tls.Config{ +func ClientDefault(ops ...func(*tls.Config)) *tls.Config { + tlsconfig := &tls.Config{ // Prefer TLS1.2 as the client minimum MinVersion: tls.VersionTLS12, CipherSuites: clientCipherSuites, } + + for _, op := range ops { + op(tlsconfig) + } + + return tlsconfig } // certPool returns an X.509 certificate pool from `caFile`, the certificate file. diff --git a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE.code b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/LICENSE.code similarity index 100% rename from src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE.code rename to src/cmd/linuxkit/vendor/github.com/docker/go-metrics/LICENSE.code diff --git a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE.docs b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/LICENSE.docs similarity index 84% rename from src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE.docs rename to src/cmd/linuxkit/vendor/github.com/docker/go-metrics/LICENSE.docs index 2f244ac81..e26cd4fc8 100644 --- a/src/cmd/linuxkit/vendor/github.com/containerd/containerd/LICENSE.docs +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/LICENSE.docs @@ -1,4 +1,4 @@ -Attribution 4.0 International +Attribution-ShareAlike 4.0 International ======================================================================= @@ -54,16 +54,18 @@ exhaustive, and do not form part of our licenses. ======================================================================= -Creative Commons Attribution 4.0 International Public License +Creative Commons Attribution-ShareAlike 4.0 International Public +License By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons -Attribution 4.0 International Public License ("Public License"). To the -extent this Public License may be interpreted as a contract, You are -granted the Licensed Rights in consideration of Your acceptance of -these terms and conditions, and the Licensor grants You such rights in -consideration of benefits the Licensor receives from making the -Licensed Material available under these terms and conditions. +Attribution-ShareAlike 4.0 International Public License ("Public +License"). To the extent this Public License may be interpreted as a +contract, You are granted the Licensed Rights in consideration of Your +acceptance of these terms and conditions, and the Licensor grants You +such rights in consideration of benefits the Licensor receives from +making the Licensed Material available under these terms and +conditions. Section 1 -- Definitions. @@ -82,7 +84,11 @@ Section 1 -- Definitions. and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License. - c. Copyright and Similar Rights means copyright and/or similar rights + c. BY-SA Compatible License means a license listed at + creativecommons.org/compatiblelicenses, approved by Creative + Commons as essentially the equivalent of this Public License. + + d. Copyright and Similar Rights means copyright and/or similar rights closely related to copyright including, without limitation, performance, broadcast, sound recording, and Sui Generis Database Rights, without regard to how the rights are labeled or @@ -90,29 +96,33 @@ Section 1 -- Definitions. specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights. - d. Effective Technological Measures means those measures that, in the + e. Effective Technological Measures means those measures that, in the absence of proper authority, may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or similar international agreements. - e. Exceptions and Limitations means fair use, fair dealing, and/or + f. Exceptions and Limitations means fair use, fair dealing, and/or any other exception or limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material. - f. Licensed Material means the artistic or literary work, database, + g. License Elements means the license attributes listed in the name + of a Creative Commons Public License. The License Elements of this + Public License are Attribution and ShareAlike. + + h. Licensed Material means the artistic or literary work, database, or other material to which the Licensor applied this Public License. - g. Licensed Rights means the rights granted to You subject to the + i. Licensed Rights means the rights granted to You subject to the terms and conditions of this Public License, which are limited to all Copyright and Similar Rights that apply to Your use of the Licensed Material and that the Licensor has authority to license. - h. Licensor means the individual(s) or entity(ies) granting rights + j. Licensor means the individual(s) or entity(ies) granting rights under this Public License. - i. Share means to provide material to the public by any means or + k. Share means to provide material to the public by any means or process that requires permission under the Licensed Rights, such as reproduction, public display, public performance, distribution, dissemination, communication, or importation, and to make material @@ -120,13 +130,13 @@ Section 1 -- Definitions. public may access the material from a place and at a time individually chosen by them. - j. Sui Generis Database Rights means rights other than copyright + l. Sui Generis Database Rights means rights other than copyright resulting from Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world. - k. You means the individual or entity exercising the Licensed Rights + m. You means the individual or entity exercising the Licensed Rights under this Public License. Your has a corresponding meaning. @@ -172,7 +182,13 @@ Section 2 -- Scope. Licensed Rights under the terms and conditions of this Public License. - b. No downstream restrictions. You may not offer or impose + b. Additional offer from the Licensor -- Adapted Material. + Every recipient of Adapted Material from You + automatically receives an offer from the Licensor to + exercise the Licensed Rights in the Adapted Material + under the conditions of the Adapter's License You apply. + + c. No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the @@ -254,9 +270,24 @@ following conditions. information required by Section 3(a)(1)(A) to the extent reasonably practicable. - 4. If You Share Adapted Material You produce, the Adapter's - License You apply must not prevent recipients of the Adapted - Material from complying with this Public License. + b. ShareAlike. + + In addition to the conditions in Section 3(a), if You Share + Adapted Material You produce, the following conditions also apply. + + 1. The Adapter's License You apply must be a Creative Commons + license with the same License Elements, this version or + later, or a BY-SA Compatible License. + + 2. You must include the text of, or the URI or hyperlink to, the + Adapter's License You apply. You may satisfy this condition + in any reasonable manner based on the medium, means, and + context in which You Share Adapted Material. + + 3. You may not offer or impose any additional or different terms + or conditions on, or apply any Effective Technological + Measures to, Adapted Material that restrict exercise of the + rights granted under the Adapter's License You apply. Section 4 -- Sui Generis Database Rights. @@ -271,8 +302,9 @@ apply to Your use of the Licensed Material: b. if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database - Rights (but not its individual contents) is Adapted Material; and + Rights (but not its individual contents) is Adapted Material, + including for purposes of Section 3(b); and c. You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database. @@ -375,13 +407,11 @@ Section 8 -- Interpretation. ======================================================================= -Creative Commons is not a party to its public -licenses. Notwithstanding, Creative Commons may elect to apply one of -its public licenses to material it publishes and in those instances -will be considered the “Licensor.” The text of the Creative Commons -public licenses is dedicated to the public domain under the CC0 Public -Domain Dedication. Except for the limited purpose of indicating that -material is shared under a Creative Commons public license or as +Creative Commons is not a party to its public licenses. +Notwithstanding, Creative Commons may elect to apply one of its public +licenses to material it publishes and in those instances will be +considered the "Licensor." Except for the limited purpose of indicating +that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark "Creative Commons" or any other trademark or logo @@ -389,7 +419,7 @@ of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For -the avoidance of doubt, this paragraph does not form part of the -public licenses. +the avoidance of doubt, this paragraph does not form part of the public +licenses. Creative Commons may be contacted at creativecommons.org. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/NOTICE b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/NOTICE new file mode 100644 index 000000000..8915f0277 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/NOTICE @@ -0,0 +1,16 @@ +Docker +Copyright 2012-2015 Docker, Inc. + +This product includes software developed at Docker, Inc. (https://www.docker.com). + +The following is courtesy of our legal counsel: + + +Use and transfer of Docker may be subject to certain restrictions by the +United States and other governments. +It is your responsibility to ensure that your use and/or transfer does not +violate applicable laws. + +For more information, please see https://www.bis.doc.gov + +See also https://www.apache.org/dev/crypto.html and/or seek legal counsel. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/README.md b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/README.md new file mode 100644 index 000000000..fdf7fb746 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/README.md @@ -0,0 +1,79 @@ +# go-metrics [![GoDoc](https://godoc.org/github.com/docker/go-metrics?status.svg)](https://godoc.org/github.com/docker/go-metrics) ![Badge Badge](http://doyouevenbadge.com/github.com/docker/go-metrics) + +This package is small wrapper around the prometheus go client to help enforce convention and best practices for metrics collection in Docker projects. + +## Best Practices + +This packages is meant to be used for collecting metrics in Docker projects. +It is not meant to be used as a replacement for the prometheus client but to help enforce consistent naming across metrics collected. +If you have not already read the prometheus best practices around naming and labels you can read the page [here](https://prometheus.io/docs/practices/naming/). + +The following are a few Docker specific rules that will help you name and work with metrics in your project. + +1. Namespace and Subsystem + +This package provides you with a namespace type that allows you to specify the same namespace and subsystem for your metrics. + +```go +ns := metrics.NewNamespace("engine", "daemon", metrics.Labels{ + "version": dockerversion.Version, + "commit": dockerversion.GitCommit, +}) +``` + +In the example above we are creating metrics for the Docker engine's daemon package. +`engine` would be the namespace in this example where `daemon` is the subsystem or package where we are collecting the metrics. + +A namespace also allows you to attach constant labels to the metrics such as the git commit and version that it is collecting. + +2. Declaring your Metrics + +Try to keep all your metric declarations in one file. +This makes it easy for others to see what constant labels are defined on the namespace and what labels are defined on the metrics when they are created. + +3. Use labels instead of multiple metrics + +Labels allow you to define one metric such as the time it takes to perform a certain action on an object. +If we wanted to collect timings on various container actions such as create, start, and delete then we can define one metric called `container_actions` and use labels to specify the type of action. + + +```go +containerActions = ns.NewLabeledTimer("container_actions", "The number of milliseconds it takes to process each container action", "action") +``` + +The last parameter is the label name or key. +When adding a data point to the metric you will use the `WithValues` function to specify the `action` that you are collecting for. + +```go +containerActions.WithValues("create").UpdateSince(start) +``` + +4. Always use a unit + +The metric name should describe what you are measuring but you also need to provide the unit that it is being measured with. +For a timer, the standard unit is seconds and a counter's standard unit is a total. +For gauges you must provide the unit. +This package provides a standard set of units for use within the Docker projects. + +```go +Nanoseconds Unit = "nanoseconds" +Seconds Unit = "seconds" +Bytes Unit = "bytes" +Total Unit = "total" +``` + +If you need to use a unit but it is not defined in the package please open a PR to add it but first try to see if one of the already created units will work for your metric, i.e. seconds or nanoseconds vs adding milliseconds. + +## Docs + +Package documentation can be found [here](https://godoc.org/github.com/docker/go-metrics). + +## Additional Metrics + +Additional metrics are also defined here that are not avaliable in the prometheus client. +If you need a custom metrics and it is generic enough to be used by multiple projects, define it here. + + +## Copyright and license + +Copyright © 2016 Docker, Inc. All rights reserved, except as follows. Code is released under the Apache 2.0 license. The README.md file, and files in the "docs" folder are licensed under the Creative Commons Attribution 4.0 International License under the terms and conditions set forth in the file "LICENSE.docs". You may obtain a duplicate copy of the same license, titled CC-BY-SA-4.0, at http://creativecommons.org/licenses/by/4.0/. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/counter.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/counter.go new file mode 100644 index 000000000..fe36316a4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/counter.go @@ -0,0 +1,52 @@ +package metrics + +import "github.com/prometheus/client_golang/prometheus" + +// Counter is a metrics that can only increment its current count +type Counter interface { + // Inc adds Sum(vs) to the counter. Sum(vs) must be positive. + // + // If len(vs) == 0, increments the counter by 1. + Inc(vs ...float64) +} + +// LabeledCounter is counter that must have labels populated before use. +type LabeledCounter interface { + WithValues(vs ...string) Counter +} + +type labeledCounter struct { + pc *prometheus.CounterVec +} + +func (lc *labeledCounter) WithValues(vs ...string) Counter { + return &counter{pc: lc.pc.WithLabelValues(vs...)} +} + +func (lc *labeledCounter) Describe(ch chan<- *prometheus.Desc) { + lc.pc.Describe(ch) +} + +func (lc *labeledCounter) Collect(ch chan<- prometheus.Metric) { + lc.pc.Collect(ch) +} + +type counter struct { + pc prometheus.Counter +} + +func (c *counter) Inc(vs ...float64) { + if len(vs) == 0 { + c.pc.Inc() + } + + c.pc.Add(sumFloat64(vs...)) +} + +func (c *counter) Describe(ch chan<- *prometheus.Desc) { + c.pc.Describe(ch) +} + +func (c *counter) Collect(ch chan<- prometheus.Metric) { + c.pc.Collect(ch) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/docs.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/docs.go new file mode 100644 index 000000000..8fbdfc697 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/docs.go @@ -0,0 +1,3 @@ +// This package is small wrapper around the prometheus go client to help enforce convention and best practices for metrics collection in Docker projects. + +package metrics diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/gauge.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/gauge.go new file mode 100644 index 000000000..74296e877 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/gauge.go @@ -0,0 +1,72 @@ +package metrics + +import "github.com/prometheus/client_golang/prometheus" + +// Gauge is a metric that allows incrementing and decrementing a value +type Gauge interface { + Inc(...float64) + Dec(...float64) + + // Add adds the provided value to the gauge's current value + Add(float64) + + // Set replaces the gauge's current value with the provided value + Set(float64) +} + +// LabeledGauge describes a gauge the must have values populated before use. +type LabeledGauge interface { + WithValues(labels ...string) Gauge +} + +type labeledGauge struct { + pg *prometheus.GaugeVec +} + +func (lg *labeledGauge) WithValues(labels ...string) Gauge { + return &gauge{pg: lg.pg.WithLabelValues(labels...)} +} + +func (lg *labeledGauge) Describe(c chan<- *prometheus.Desc) { + lg.pg.Describe(c) +} + +func (lg *labeledGauge) Collect(c chan<- prometheus.Metric) { + lg.pg.Collect(c) +} + +type gauge struct { + pg prometheus.Gauge +} + +func (g *gauge) Inc(vs ...float64) { + if len(vs) == 0 { + g.pg.Inc() + } + + g.Add(sumFloat64(vs...)) +} + +func (g *gauge) Dec(vs ...float64) { + if len(vs) == 0 { + g.pg.Dec() + } + + g.Add(-sumFloat64(vs...)) +} + +func (g *gauge) Add(v float64) { + g.pg.Add(v) +} + +func (g *gauge) Set(v float64) { + g.pg.Set(v) +} + +func (g *gauge) Describe(c chan<- *prometheus.Desc) { + g.pg.Describe(c) +} + +func (g *gauge) Collect(c chan<- prometheus.Metric) { + g.pg.Collect(c) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/handler.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/handler.go new file mode 100644 index 000000000..bb3be41d3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/handler.go @@ -0,0 +1,13 @@ +package metrics + +import ( + "net/http" + + "github.com/prometheus/client_golang/prometheus" +) + +// Handler returns the global http.Handler that provides the prometheus +// metrics format on GET requests +func Handler() http.Handler { + return prometheus.Handler() +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/helpers.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/helpers.go new file mode 100644 index 000000000..68b7f51b3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/helpers.go @@ -0,0 +1,10 @@ +package metrics + +func sumFloat64(vs ...float64) float64 { + var sum float64 + for _, v := range vs { + sum += v + } + + return sum +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/namespace.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/namespace.go new file mode 100644 index 000000000..7734c2945 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/namespace.go @@ -0,0 +1,181 @@ +package metrics + +import ( + "fmt" + "sync" + + "github.com/prometheus/client_golang/prometheus" +) + +type Labels map[string]string + +// NewNamespace returns a namespaces that is responsible for managing a collection of +// metrics for a particual namespace and subsystem +// +// labels allows const labels to be added to all metrics created in this namespace +// and are commonly used for data like application version and git commit +func NewNamespace(name, subsystem string, labels Labels) *Namespace { + if labels == nil { + labels = make(map[string]string) + } + return &Namespace{ + name: name, + subsystem: subsystem, + labels: labels, + } +} + +// Namespace describes a set of metrics that share a namespace and subsystem. +type Namespace struct { + name string + subsystem string + labels Labels + mu sync.Mutex + metrics []prometheus.Collector +} + +// WithConstLabels returns a namespace with the provided set of labels merged +// with the existing constant labels on the namespace. +// +// Only metrics created with the returned namespace will get the new constant +// labels. The returned namespace must be registered separately. +func (n *Namespace) WithConstLabels(labels Labels) *Namespace { + n.mu.Lock() + ns := &Namespace{ + name: n.name, + subsystem: n.subsystem, + labels: mergeLabels(n.labels, labels), + } + n.mu.Unlock() + return ns +} + +func (n *Namespace) NewCounter(name, help string) Counter { + c := &counter{pc: prometheus.NewCounter(n.newCounterOpts(name, help))} + n.Add(c) + return c +} + +func (n *Namespace) NewLabeledCounter(name, help string, labels ...string) LabeledCounter { + c := &labeledCounter{pc: prometheus.NewCounterVec(n.newCounterOpts(name, help), labels)} + n.Add(c) + return c +} + +func (n *Namespace) newCounterOpts(name, help string) prometheus.CounterOpts { + return prometheus.CounterOpts{ + Namespace: n.name, + Subsystem: n.subsystem, + Name: makeName(name, Total), + Help: help, + ConstLabels: prometheus.Labels(n.labels), + } +} + +func (n *Namespace) NewTimer(name, help string) Timer { + t := &timer{ + m: prometheus.NewHistogram(n.newTimerOpts(name, help)), + } + n.Add(t) + return t +} + +func (n *Namespace) NewLabeledTimer(name, help string, labels ...string) LabeledTimer { + t := &labeledTimer{ + m: prometheus.NewHistogramVec(n.newTimerOpts(name, help), labels), + } + n.Add(t) + return t +} + +func (n *Namespace) newTimerOpts(name, help string) prometheus.HistogramOpts { + return prometheus.HistogramOpts{ + Namespace: n.name, + Subsystem: n.subsystem, + Name: makeName(name, Seconds), + Help: help, + ConstLabels: prometheus.Labels(n.labels), + } +} + +func (n *Namespace) NewGauge(name, help string, unit Unit) Gauge { + g := &gauge{ + pg: prometheus.NewGauge(n.newGaugeOpts(name, help, unit)), + } + n.Add(g) + return g +} + +func (n *Namespace) NewLabeledGauge(name, help string, unit Unit, labels ...string) LabeledGauge { + g := &labeledGauge{ + pg: prometheus.NewGaugeVec(n.newGaugeOpts(name, help, unit), labels), + } + n.Add(g) + return g +} + +func (n *Namespace) newGaugeOpts(name, help string, unit Unit) prometheus.GaugeOpts { + return prometheus.GaugeOpts{ + Namespace: n.name, + Subsystem: n.subsystem, + Name: makeName(name, unit), + Help: help, + ConstLabels: prometheus.Labels(n.labels), + } +} + +func (n *Namespace) Describe(ch chan<- *prometheus.Desc) { + n.mu.Lock() + defer n.mu.Unlock() + + for _, metric := range n.metrics { + metric.Describe(ch) + } +} + +func (n *Namespace) Collect(ch chan<- prometheus.Metric) { + n.mu.Lock() + defer n.mu.Unlock() + + for _, metric := range n.metrics { + metric.Collect(ch) + } +} + +func (n *Namespace) Add(collector prometheus.Collector) { + n.mu.Lock() + n.metrics = append(n.metrics, collector) + n.mu.Unlock() +} + +func (n *Namespace) NewDesc(name, help string, unit Unit, labels ...string) *prometheus.Desc { + name = makeName(name, unit) + namespace := n.name + if n.subsystem != "" { + namespace = fmt.Sprintf("%s_%s", namespace, n.subsystem) + } + name = fmt.Sprintf("%s_%s", namespace, name) + return prometheus.NewDesc(name, help, labels, prometheus.Labels(n.labels)) +} + +// mergeLabels merges two or more labels objects into a single map, favoring +// the later labels. +func mergeLabels(lbs ...Labels) Labels { + merged := make(Labels) + + for _, target := range lbs { + for k, v := range target { + merged[k] = v + } + } + + return merged +} + +func makeName(name string, unit Unit) string { + if unit == "" { + return name + } + + return fmt.Sprintf("%s_%s", name, unit) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/register.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/register.go new file mode 100644 index 000000000..708358df0 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/register.go @@ -0,0 +1,15 @@ +package metrics + +import "github.com/prometheus/client_golang/prometheus" + +// Register adds all the metrics in the provided namespace to the global +// metrics registry +func Register(n *Namespace) { + prometheus.MustRegister(n) +} + +// Deregister removes all the metrics in the provided namespace from the +// global metrics registry +func Deregister(n *Namespace) { + prometheus.Unregister(n) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/timer.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/timer.go new file mode 100644 index 000000000..e91eca76b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/timer.go @@ -0,0 +1,68 @@ +package metrics + +import ( + "time" + + "github.com/prometheus/client_golang/prometheus" +) + +// StartTimer begins a timer observation at the callsite. When the target +// operation is completed, the caller should call the return done func(). +func StartTimer(timer Timer) (done func()) { + start := time.Now() + return func() { + timer.Update(time.Since(start)) + } +} + +// Timer is a metric that allows collecting the duration of an action in seconds +type Timer interface { + // Update records an observation, duration, and converts to the target + // units. + Update(duration time.Duration) + + // UpdateSince will add the duration from the provided starting time to the + // timer's summary with the precisions that was used in creation of the timer + UpdateSince(time.Time) +} + +// LabeledTimer is a timer that must have label values populated before use. +type LabeledTimer interface { + WithValues(labels ...string) Timer +} + +type labeledTimer struct { + m *prometheus.HistogramVec +} + +func (lt *labeledTimer) WithValues(labels ...string) Timer { + return &timer{m: lt.m.WithLabelValues(labels...)} +} + +func (lt *labeledTimer) Describe(c chan<- *prometheus.Desc) { + lt.m.Describe(c) +} + +func (lt *labeledTimer) Collect(c chan<- prometheus.Metric) { + lt.m.Collect(c) +} + +type timer struct { + m prometheus.Histogram +} + +func (t *timer) Update(duration time.Duration) { + t.m.Observe(duration.Seconds()) +} + +func (t *timer) UpdateSince(since time.Time) { + t.m.Observe(time.Since(since).Seconds()) +} + +func (t *timer) Describe(c chan<- *prometheus.Desc) { + t.m.Describe(c) +} + +func (t *timer) Collect(c chan<- prometheus.Metric) { + t.m.Collect(c) +} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/unit.go b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/unit.go new file mode 100644 index 000000000..c96622f90 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-metrics/unit.go @@ -0,0 +1,12 @@ +package metrics + +// Unit represents the type or precision of a metric that is appended to +// the metrics fully qualified name +type Unit string + +const ( + Nanoseconds Unit = "nanoseconds" + Seconds Unit = "seconds" + Bytes Unit = "bytes" + Total Unit = "total" +) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-units/duration.go b/src/cmd/linuxkit/vendor/github.com/docker/go-units/duration.go index c219a8a96..ba02af26d 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-units/duration.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-units/duration.go @@ -12,19 +12,21 @@ import ( func HumanDuration(d time.Duration) string { if seconds := int(d.Seconds()); seconds < 1 { return "Less than a second" + } else if seconds == 1 { + return "1 second" } else if seconds < 60 { return fmt.Sprintf("%d seconds", seconds) } else if minutes := int(d.Minutes()); minutes == 1 { return "About a minute" - } else if minutes < 60 { + } else if minutes < 46 { return fmt.Sprintf("%d minutes", minutes) - } else if hours := int(d.Hours()); hours == 1 { + } else if hours := int(d.Hours() + 0.5); hours == 1 { return "About an hour" } else if hours < 48 { return fmt.Sprintf("%d hours", hours) } else if hours < 24*7*2 { return fmt.Sprintf("%d days", hours/24) - } else if hours < 24*30*3 { + } else if hours < 24*30*2 { return fmt.Sprintf("%d weeks", hours/24/7) } else if hours < 24*365*2 { return fmt.Sprintf("%d months", hours/24/30) diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-units/size.go b/src/cmd/linuxkit/vendor/github.com/docker/go-units/size.go index f5b82ea24..44616c271 100644 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-units/size.go +++ b/src/cmd/linuxkit/vendor/github.com/docker/go-units/size.go @@ -37,28 +37,40 @@ var ( var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"} var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"} -// CustomSize returns a human-readable approximation of a size -// using custom format. -func CustomSize(format string, size float64, base float64, _map []string) string { +func getSizeAndUnit(size float64, base float64, _map []string) (float64, string) { i := 0 unitsLimit := len(_map) - 1 for size >= base && i < unitsLimit { size = size / base i++ } - return fmt.Sprintf(format, size, _map[i]) + return size, _map[i] +} + +// CustomSize returns a human-readable approximation of a size +// using custom format. +func CustomSize(format string, size float64, base float64, _map []string) string { + size, unit := getSizeAndUnit(size, base, _map) + return fmt.Sprintf(format, size, unit) +} + +// HumanSizeWithPrecision allows the size to be in any precision, +// instead of 4 digit precision used in units.HumanSize. +func HumanSizeWithPrecision(size float64, precision int) string { + size, unit := getSizeAndUnit(size, 1000.0, decimapAbbrs) + return fmt.Sprintf("%.*g%s", precision, size, unit) } // HumanSize returns a human-readable approximation of a size // capped at 4 valid numbers (eg. "2.746 MB", "796 KB"). func HumanSize(size float64) string { - return CustomSize("%.4g %s", size, 1000.0, decimapAbbrs) + return HumanSizeWithPrecision(size, 4) } // BytesSize returns a human-readable size in bytes, kibibytes, // mebibytes, gibibytes, or tebibytes (eg. "44kiB", "17MiB"). func BytesSize(size float64) string { - return CustomSize("%.4g %s", size, 1024.0, binaryAbbrs) + return CustomSize("%.4g%s", size, 1024.0, binaryAbbrs) } // FromHumanSize returns an integer from a human-readable specification of a diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/README b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/README index c82082723..035426df5 100644 --- a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/README +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/README @@ -123,6 +123,7 @@ When the .proto file specifies `syntax="proto3"`, there are some differences: Consider file test.proto, containing ```proto + syntax = "proto2"; package example; enum FOO { X = 17; }; diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/Readme.md b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/Readme.md index b8eb4d14e..a4ad3eecd 100644 --- a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/Readme.md +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/Readme.md @@ -43,8 +43,9 @@ These projects use gogoprotobuf: - nakama - proteus - carbonzipper stack - - SendGrid - + - sendgrid + - zero-os/0-stor + Please let us know if you are using gogoprotobuf by posting on our GoogleGroup. ### Mentioned @@ -64,10 +65,10 @@ After that you can choose: ### Installation -To install it, you must first have Go (at least version 1.6.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)). Go 1.8.3 and 1.9 are continuously tested. +To install it, you must first have Go (at least version 1.6.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)). Latest patch versions of Go 1.8, 1.9 and 1.10 are continuously tested. Next, install the standard protocol buffer implementation from [https://github.com/google/protobuf](https://github.com/google/protobuf). -Most versions from 2.3.1 should not give any problems, but 2.6.1, 3.0.2 and 3.4.0 are continuously tested. +Most versions from 2.3.1 should not give any problems, but 2.6.1, 3.0.2 and 3.5.1 are continuously tested. ### Speed @@ -98,7 +99,23 @@ Installing any of these binaries is easy. Simply run: go get github.com/gogo/protobuf/{binary} go get github.com/gogo/protobuf/gogoproto -These binaries allow you to using gogoprotobuf [extensions](https://github.com/gogo/protobuf/blob/master/extensions.md). +These binaries allow you to use gogoprotobuf [extensions](https://github.com/gogo/protobuf/blob/master/extensions.md). You can also use your own binary. + +To generate the code, you also need to set the include path properly. + + protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/gogo/protobuf/protobuf --{binary}_out=. myproto.proto + +To use proto files from "google/protobuf" you need to add additional args to protoc. + + protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/gogo/protobuf/protobuf --{binary}_out=\ + Mgoogle/protobuf/any.proto=github.com/gogo/protobuf/types,\ + Mgoogle/protobuf/duration.proto=github.com/gogo/protobuf/types,\ + Mgoogle/protobuf/struct.proto=github.com/gogo/protobuf/types,\ + Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,\ + Mgoogle/protobuf/wrappers.proto=github.com/gogo/protobuf/types:. \ + myproto.proto + +Note that in the protoc command, {binary} does not contain the initial prefix of "protoc-gen". ### Most Speed and most customization diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/proto/discard.go b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/proto/discard.go new file mode 100644 index 000000000..bd0e3bb4c --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/proto/discard.go @@ -0,0 +1,151 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2017 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "fmt" + "reflect" + "strings" +) + +// DiscardUnknown recursively discards all unknown fields from this message +// and all embedded messages. +// +// When unmarshaling a message with unrecognized fields, the tags and values +// of such fields are preserved in the Message. This allows a later call to +// marshal to be able to produce a message that continues to have those +// unrecognized fields. To avoid this, DiscardUnknown is used to +// explicitly clear the unknown fields after unmarshaling. +// +// For proto2 messages, the unknown fields of message extensions are only +// discarded from messages that have been accessed via GetExtension. +func DiscardUnknown(m Message) { + discardLegacy(m) +} + +func discardLegacy(m Message) { + v := reflect.ValueOf(m) + if v.Kind() != reflect.Ptr || v.IsNil() { + return + } + v = v.Elem() + if v.Kind() != reflect.Struct { + return + } + t := v.Type() + + for i := 0; i < v.NumField(); i++ { + f := t.Field(i) + if strings.HasPrefix(f.Name, "XXX_") { + continue + } + vf := v.Field(i) + tf := f.Type + + // Unwrap tf to get its most basic type. + var isPointer, isSlice bool + if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { + isSlice = true + tf = tf.Elem() + } + if tf.Kind() == reflect.Ptr { + isPointer = true + tf = tf.Elem() + } + if isPointer && isSlice && tf.Kind() != reflect.Struct { + panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name)) + } + + switch tf.Kind() { + case reflect.Struct: + switch { + case !isPointer: + panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name)) + case isSlice: // E.g., []*pb.T + for j := 0; j < vf.Len(); j++ { + discardLegacy(vf.Index(j).Interface().(Message)) + } + default: // E.g., *pb.T + discardLegacy(vf.Interface().(Message)) + } + case reflect.Map: + switch { + case isPointer || isSlice: + panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name)) + default: // E.g., map[K]V + tv := vf.Type().Elem() + if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T) + for _, key := range vf.MapKeys() { + val := vf.MapIndex(key) + discardLegacy(val.Interface().(Message)) + } + } + } + case reflect.Interface: + // Must be oneof field. + switch { + case isPointer || isSlice: + panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name)) + default: // E.g., test_proto.isCommunique_Union interface + if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" { + vf = vf.Elem() // E.g., *test_proto.Communique_Msg + if !vf.IsNil() { + vf = vf.Elem() // E.g., test_proto.Communique_Msg + vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value + if vf.Kind() == reflect.Ptr { + discardLegacy(vf.Interface().(Message)) + } + } + } + } + } + } + + if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() { + if vf.Type() != reflect.TypeOf([]byte{}) { + panic("expected XXX_unrecognized to be of type []byte") + } + vf.Set(reflect.ValueOf([]byte(nil))) + } + + // For proto2 messages, only discard unknown fields in message extensions + // that have been accessed via GetExtension. + if em, ok := extendable(m); ok { + // Ignore lock since discardLegacy is not concurrency safe. + emm, _ := em.extensionsRead() + for _, mx := range emm { + if m, ok := mx.value.(Message); ok { + discardLegacy(m) + } + } + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto index 25d9511e4..411cd9de2 100644 --- a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto @@ -45,6 +45,7 @@ option java_package = "com.google.protobuf"; option java_outer_classname = "DescriptorProtos"; option csharp_namespace = "Google.Protobuf.Reflection"; option objc_class_prefix = "GPB"; +option cc_enable_arenas = true; // descriptor.proto must be optimized for speed because reflection-based // algorithms don't work during bootstrapping. @@ -225,6 +226,26 @@ message EnumDescriptorProto { repeated EnumValueDescriptorProto value = 2; optional EnumOptions options = 3; + + // Range of reserved numeric values. Reserved values may not be used by + // entries in the same enum. Reserved ranges may not overlap. + // + // Note that this is distinct from DescriptorProto.ReservedRange in that it + // is inclusive such that it can appropriately represent the entire int32 + // domain. + message EnumReservedRange { + optional int32 start = 1; // Inclusive. + optional int32 end = 2; // Inclusive. + } + + // Range of reserved numeric values. Reserved numeric values may not be used + // by enum values in the same enum declaration. Reserved ranges may not + // overlap. + repeated EnumReservedRange reserved_range = 4; + + // Reserved enum value names, which may not be reused. A given name may only + // be reserved once. + repeated string reserved_name = 5; } // Describes a value within an enum. @@ -361,7 +382,7 @@ message FileOptions { optional bool cc_generic_services = 16 [default=false]; optional bool java_generic_services = 17 [default=false]; optional bool py_generic_services = 18 [default=false]; - optional bool php_generic_services = 19 [default=false]; + optional bool php_generic_services = 42 [default=false]; // Is this file deprecated? // Depending on the target platform, this can emit Deprecated annotations diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/a/a1.proto b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/a/a1.proto new file mode 100644 index 000000000..59dff1394 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/a/a1.proto @@ -0,0 +1,12 @@ +syntax = "proto2"; + +package issue270.a; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; +import "github.com/gogo/protobuf/test/issue270/a/a2.proto"; + +option (gogoproto.populate_all) = true; + +message A1 { + optional A2 a2 = 1; +} diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/a/a2.proto b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/a/a2.proto new file mode 100644 index 000000000..1d16ff79a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/a/a2.proto @@ -0,0 +1,12 @@ +syntax = "proto2"; + +package issue270.a; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; +import "github.com/gogo/protobuf/test/issue270/b/b.proto"; + +option (gogoproto.populate_all) = true; + +message A2 { + optional issue270.b.B b = 1; +} diff --git a/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/b/b.proto b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/b/b.proto new file mode 100644 index 000000000..cb71c2480 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gogo/protobuf/test/issue270/b/b.proto @@ -0,0 +1,6 @@ +syntax = "proto2"; + +package issue270.b; + +message B { +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/README.md b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/README.md index 037fc7c8e..01b29daf2 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/README.md +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/README.md @@ -1,10 +1,13 @@ # Go support for Protocol Buffers +[![Build Status](https://travis-ci.org/golang/protobuf.svg?branch=master)](https://travis-ci.org/golang/protobuf) +[![GoDoc](https://godoc.org/github.com/golang/protobuf?status.svg)](https://godoc.org/github.com/golang/protobuf) + Google's data interchange format. Copyright 2010 The Go Authors. https://github.com/golang/protobuf -This package and the code it generates requires at least Go 1.4. +This package and the code it generates requires at least Go 1.6. This software implements Go bindings for protocol buffers. For information about protocol buffers themselves, see @@ -22,7 +25,7 @@ To use this software, you must: for details or, if you are using gccgo, follow the instructions at https://golang.org/doc/install/gccgo - Grab the code from the repository and install the proto package. - The simplest way is to run `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`. + The simplest way is to run `go get -u github.com/golang/protobuf/protoc-gen-go`. The compiler plugin, protoc-gen-go, will be installed in $GOBIN, defaulting to $GOPATH/bin. It must be in your $PATH for the protocol compiler, protoc, to find it. @@ -53,13 +56,49 @@ parameter set to the directory you want to output the Go code to. The generated files will be suffixed .pb.go. See the Test code below for an example using such a file. +## Packages and input paths ## + +The protocol buffer language has a concept of "packages" which does not +correspond well to the Go notion of packages. In generated Go code, +each source `.proto` file is associated with a single Go package. The +name and import path for this package is specified with the `go_package` +proto option: + + option go_package = "github.com/golang/protobuf/ptypes/any"; + +The protocol buffer compiler will attempt to derive a package name and +import path if a `go_package` option is not present, but it is +best to always specify one explicitly. + +There is a one-to-one relationship between source `.proto` files and +generated `.pb.go` files, but any number of `.pb.go` files may be +contained in the same Go package. + +The output name of a generated file is produced by replacing the +`.proto` suffix with `.pb.go` (e.g., `foo.proto` produces `foo.pb.go`). +However, the output directory is selected in one of two ways. Let +us say we have `inputs/x.proto` with a `go_package` option of +`github.com/golang/protobuf/p`. The corresponding output file may +be: + +- Relative to the import path: + + protoc --go_out=. inputs/x.proto + # writes ./github.com/golang/protobuf/p/x.pb.go + + (This can work well with `--go_out=$GOPATH`.) + +- Relative to the input file: + + protoc --go_out=paths=source_relative:. inputs/x.proto + # generate ./inputs/x.pb.go + +## Generated code ## The package comment for the proto library contains text describing the interface provided in Go for protocol buffers. Here is an edited version. -========== - The proto package converts data structures to and from the wire format of protocol buffers. It works in concert with the Go source code generated for .proto files by the protocol compiler. @@ -104,16 +143,16 @@ for a protocol buffer variable v: When the .proto file specifies `syntax="proto3"`, there are some differences: - Non-repeated fields of non-message type are values instead of pointers. - - Getters are only generated for message and oneof fields. - Enum types do not get an Enum method. Consider file test.proto, containing ```proto + syntax = "proto2"; package example; - + enum FOO { X = 17; }; - + message Test { required string label = 1; optional int32 type = 2 [default=77]; @@ -167,22 +206,25 @@ To create and play with a Test object from the example package, To pass extra parameters to the plugin, use a comma-separated parameter list separated from the output directory by a colon: - protoc --go_out=plugins=grpc,import_path=mypackage:. *.proto - -- `import_prefix=xxx` - a prefix that is added onto the beginning of - all imports. Useful for things like generating protos in a - subdirectory, or regenerating vendored protobufs in-place. -- `import_path=foo/bar` - used as the package if no input files - declare `go_package`. If it contains slashes, everything up to the - rightmost slash is ignored. +- `paths=(import | source_relative)` - specifies how the paths of + generated files are structured. See the "Packages and imports paths" + section above. The default is `import`. - `plugins=plugin1+plugin2` - specifies the list of sub-plugins to load. The only plugin in this repo is `grpc`. - `Mfoo/bar.proto=quux/shme` - declares that foo/bar.proto is associated with Go package quux/shme. This is subject to the import_prefix parameter. +The following parameters are deprecated and should not be used: + +- `import_prefix=xxx` - a prefix that is added onto the beginning of + all imports. +- `import_path=foo/bar` - used as the package if no input files + declare `go_package`. If it contains slashes, everything up to the + rightmost slash is ignored. + ## gRPC Support ## If a proto file specifies RPC services, protoc-gen-go can be instructed to diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/clone.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/clone.go index e392575b3..3cd3249f7 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/clone.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/clone.go @@ -35,22 +35,39 @@ package proto import ( + "fmt" "log" "reflect" "strings" ) // Clone returns a deep copy of a protocol buffer. -func Clone(pb Message) Message { - in := reflect.ValueOf(pb) +func Clone(src Message) Message { + in := reflect.ValueOf(src) if in.IsNil() { - return pb + return src } - out := reflect.New(in.Type().Elem()) - // out is empty so a merge is a deep copy. - mergeStruct(out.Elem(), in.Elem()) - return out.Interface().(Message) + dst := out.Interface().(Message) + Merge(dst, src) + return dst +} + +// Merger is the interface representing objects that can merge messages of the same type. +type Merger interface { + // Merge merges src into this message. + // Required and optional fields that are set in src will be set to that value in dst. + // Elements of repeated fields will be appended. + // + // Merge may panic if called with a different argument type than the receiver. + Merge(src Message) +} + +// generatedMerger is the custom merge method that generated protos will have. +// We must add this method since a generate Merge method will conflict with +// many existing protos that have a Merge data field already defined. +type generatedMerger interface { + XXX_Merge(src Message) } // Merge merges src into dst. @@ -58,17 +75,24 @@ func Clone(pb Message) Message { // Elements of repeated fields will be appended. // Merge panics if src and dst are not the same type, or if dst is nil. func Merge(dst, src Message) { + if m, ok := dst.(Merger); ok { + m.Merge(src) + return + } + in := reflect.ValueOf(src) out := reflect.ValueOf(dst) if out.IsNil() { panic("proto: nil destination") } if in.Type() != out.Type() { - // Explicit test prior to mergeStruct so that mistyped nils will fail - panic("proto: type mismatch") + panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src)) } if in.IsNil() { - // Merging nil into non-nil is a quiet no-op + return // Merge from nil src is a noop + } + if m, ok := dst.(generatedMerger); ok { + m.XXX_Merge(src) return } mergeStruct(out.Elem(), in.Elem()) @@ -84,7 +108,7 @@ func mergeStruct(out, in reflect.Value) { mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i]) } - if emIn, ok := extendable(in.Addr().Interface()); ok { + if emIn, err := extendable(in.Addr().Interface()); err == nil { emOut, _ := extendable(out.Addr().Interface()) mIn, muIn := emIn.extensionsRead() if mIn != nil { diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/decode.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/decode.go index aa207298f..d9aa3c42d 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/decode.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/decode.go @@ -39,8 +39,6 @@ import ( "errors" "fmt" "io" - "os" - "reflect" ) // errOverflow is returned when an integer is too large to be represented. @@ -50,10 +48,6 @@ var errOverflow = errors.New("proto: integer overflow") // wire type is encountered. It does not get returned to user code. var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof") -// The fundamental decoders that interpret bytes on the wire. -// Those that take integer types all return uint64 and are -// therefore of type valueDecoder. - // DecodeVarint reads a varint-encoded integer from the slice. // It returns the integer and the number of bytes consumed, or // zero if there is not enough. @@ -267,9 +261,6 @@ func (p *Buffer) DecodeZigzag32() (x uint64, err error) { return } -// These are not ValueDecoders: they produce an array of bytes or a string. -// bytes, embedded messages - // DecodeRawBytes reads a count-delimited byte buffer from the Buffer. // This is the format used for the bytes protocol buffer // type and for embedded messages. @@ -311,81 +302,29 @@ func (p *Buffer) DecodeStringBytes() (s string, err error) { return string(buf), nil } -// Skip the next item in the buffer. Its wire type is decoded and presented as an argument. -// If the protocol buffer has extensions, and the field matches, add it as an extension. -// Otherwise, if the XXX_unrecognized field exists, append the skipped data there. -func (o *Buffer) skipAndSave(t reflect.Type, tag, wire int, base structPointer, unrecField field) error { - oi := o.index - - err := o.skip(t, tag, wire) - if err != nil { - return err - } - - if !unrecField.IsValid() { - return nil - } - - ptr := structPointer_Bytes(base, unrecField) - - // Add the skipped field to struct field - obuf := o.buf - - o.buf = *ptr - o.EncodeVarint(uint64(tag<<3 | wire)) - *ptr = append(o.buf, obuf[oi:o.index]...) - - o.buf = obuf - - return nil -} - -// Skip the next item in the buffer. Its wire type is decoded and presented as an argument. -func (o *Buffer) skip(t reflect.Type, tag, wire int) error { - - var u uint64 - var err error - - switch wire { - case WireVarint: - _, err = o.DecodeVarint() - case WireFixed64: - _, err = o.DecodeFixed64() - case WireBytes: - _, err = o.DecodeRawBytes(false) - case WireFixed32: - _, err = o.DecodeFixed32() - case WireStartGroup: - for { - u, err = o.DecodeVarint() - if err != nil { - break - } - fwire := int(u & 0x7) - if fwire == WireEndGroup { - break - } - ftag := int(u >> 3) - err = o.skip(t, ftag, fwire) - if err != nil { - break - } - } - default: - err = fmt.Errorf("proto: can't skip unknown wire type %d for %s", wire, t) - } - return err -} - // Unmarshaler is the interface representing objects that can -// unmarshal themselves. The method should reset the receiver before -// decoding starts. The argument points to data that may be +// unmarshal themselves. The argument points to data that may be // overwritten, so implementations should not keep references to the // buffer. +// Unmarshal implementations should not clear the receiver. +// Any unmarshaled data should be merged into the receiver. +// Callers of Unmarshal that do not want to retain existing data +// should Reset the receiver before calling Unmarshal. type Unmarshaler interface { Unmarshal([]byte) error } +// newUnmarshaler is the interface representing objects that can +// unmarshal themselves. The semantics are identical to Unmarshaler. +// +// This exists to support protoc-gen-go generated messages. +// The proto package will stop type-asserting to this interface in the future. +// +// DO NOT DEPEND ON THIS. +type newUnmarshaler interface { + XXX_Unmarshal([]byte) error +} + // Unmarshal parses the protocol buffer representation in buf and places the // decoded result in pb. If the struct underlying pb does not match // the data in buf, the results can be unpredictable. @@ -395,7 +334,13 @@ type Unmarshaler interface { // to preserve and append to existing data. func Unmarshal(buf []byte, pb Message) error { pb.Reset() - return UnmarshalMerge(buf, pb) + if u, ok := pb.(newUnmarshaler); ok { + return u.XXX_Unmarshal(buf) + } + if u, ok := pb.(Unmarshaler); ok { + return u.Unmarshal(buf) + } + return NewBuffer(buf).Unmarshal(pb) } // UnmarshalMerge parses the protocol buffer representation in buf and @@ -405,8 +350,16 @@ func Unmarshal(buf []byte, pb Message) error { // UnmarshalMerge merges into existing data in pb. // Most code should use Unmarshal instead. func UnmarshalMerge(buf []byte, pb Message) error { - // If the object can unmarshal itself, let it. + if u, ok := pb.(newUnmarshaler); ok { + return u.XXX_Unmarshal(buf) + } if u, ok := pb.(Unmarshaler); ok { + // NOTE: The history of proto have unfortunately been inconsistent + // whether Unmarshaler should or should not implicitly clear itself. + // Some implementations do, most do not. + // Thus, calling this here may or may not do what people want. + // + // See https://github.com/golang/protobuf/issues/424 return u.Unmarshal(buf) } return NewBuffer(buf).Unmarshal(pb) @@ -422,12 +375,17 @@ func (p *Buffer) DecodeMessage(pb Message) error { } // DecodeGroup reads a tag-delimited group from the Buffer. +// StartGroup tag is already consumed. This function consumes +// EndGroup tag. func (p *Buffer) DecodeGroup(pb Message) error { - typ, base, err := getbase(pb) - if err != nil { - return err + b := p.buf[p.index:] + x, y := findEndGroup(b) + if x < 0 { + return io.ErrUnexpectedEOF } - return p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), true, base) + err := Unmarshal(b[:x], pb) + p.index += y + return err } // Unmarshal parses the protocol buffer representation in the @@ -438,533 +396,33 @@ func (p *Buffer) DecodeGroup(pb Message) error { // Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal. func (p *Buffer) Unmarshal(pb Message) error { // If the object can unmarshal itself, let it. + if u, ok := pb.(newUnmarshaler); ok { + err := u.XXX_Unmarshal(p.buf[p.index:]) + p.index = len(p.buf) + return err + } if u, ok := pb.(Unmarshaler); ok { + // NOTE: The history of proto have unfortunately been inconsistent + // whether Unmarshaler should or should not implicitly clear itself. + // Some implementations do, most do not. + // Thus, calling this here may or may not do what people want. + // + // See https://github.com/golang/protobuf/issues/424 err := u.Unmarshal(p.buf[p.index:]) p.index = len(p.buf) return err } - typ, base, err := getbase(pb) - if err != nil { - return err - } - - err = p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), false, base) - - if collectStats { - stats.Decode++ - } - - return err -} - -// unmarshalType does the work of unmarshaling a structure. -func (o *Buffer) unmarshalType(st reflect.Type, prop *StructProperties, is_group bool, base structPointer) error { - var state errorState - required, reqFields := prop.reqCount, uint64(0) - - var err error - for err == nil && o.index < len(o.buf) { - oi := o.index - var u uint64 - u, err = o.DecodeVarint() - if err != nil { - break - } - wire := int(u & 0x7) - if wire == WireEndGroup { - if is_group { - if required > 0 { - // Not enough information to determine the exact field. - // (See below.) - return &RequiredNotSetError{"{Unknown}"} - } - return nil // input is satisfied - } - return fmt.Errorf("proto: %s: wiretype end group for non-group", st) - } - tag := int(u >> 3) - if tag <= 0 { - return fmt.Errorf("proto: %s: illegal tag %d (wire type %d)", st, tag, wire) - } - fieldnum, ok := prop.decoderTags.get(tag) - if !ok { - // Maybe it's an extension? - if prop.extendable { - if e, _ := extendable(structPointer_Interface(base, st)); isExtensionField(e, int32(tag)) { - if err = o.skip(st, tag, wire); err == nil { - extmap := e.extensionsWrite() - ext := extmap[int32(tag)] // may be missing - ext.enc = append(ext.enc, o.buf[oi:o.index]...) - extmap[int32(tag)] = ext - } - continue - } - } - // Maybe it's a oneof? - if prop.oneofUnmarshaler != nil { - m := structPointer_Interface(base, st).(Message) - // First return value indicates whether tag is a oneof field. - ok, err = prop.oneofUnmarshaler(m, tag, wire, o) - if err == ErrInternalBadWireType { - // Map the error to something more descriptive. - // Do the formatting here to save generated code space. - err = fmt.Errorf("bad wiretype for oneof field in %T", m) - } - if ok { - continue - } - } - err = o.skipAndSave(st, tag, wire, base, prop.unrecField) - continue - } - p := prop.Prop[fieldnum] - - if p.dec == nil { - fmt.Fprintf(os.Stderr, "proto: no protobuf decoder for %s.%s\n", st, st.Field(fieldnum).Name) - continue - } - dec := p.dec - if wire != WireStartGroup && wire != p.WireType { - if wire == WireBytes && p.packedDec != nil { - // a packable field - dec = p.packedDec - } else { - err = fmt.Errorf("proto: bad wiretype for field %s.%s: got wiretype %d, want %d", st, st.Field(fieldnum).Name, wire, p.WireType) - continue - } - } - decErr := dec(o, p, base) - if decErr != nil && !state.shouldContinue(decErr, p) { - err = decErr - } - if err == nil && p.Required { - // Successfully decoded a required field. - if tag <= 64 { - // use bitmap for fields 1-64 to catch field reuse. - var mask uint64 = 1 << uint64(tag-1) - if reqFields&mask == 0 { - // new required field - reqFields |= mask - required-- - } - } else { - // This is imprecise. It can be fooled by a required field - // with a tag > 64 that is encoded twice; that's very rare. - // A fully correct implementation would require allocating - // a data structure, which we would like to avoid. - required-- - } - } - } - if err == nil { - if is_group { - return io.ErrUnexpectedEOF - } - if state.err != nil { - return state.err - } - if required > 0 { - // Not enough information to determine the exact field. If we use extra - // CPU, we could determine the field only if the missing required field - // has a tag <= 64 and we check reqFields. - return &RequiredNotSetError{"{Unknown}"} - } - } - return err -} - -// Individual type decoders -// For each, -// u is the decoded value, -// v is a pointer to the field (pointer) in the struct - -// Sizes of the pools to allocate inside the Buffer. -// The goal is modest amortization and allocation -// on at least 16-byte boundaries. -const ( - boolPoolSize = 16 - uint32PoolSize = 8 - uint64PoolSize = 4 -) - -// Decode a bool. -func (o *Buffer) dec_bool(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - if len(o.bools) == 0 { - o.bools = make([]bool, boolPoolSize) - } - o.bools[0] = u != 0 - *structPointer_Bool(base, p.field) = &o.bools[0] - o.bools = o.bools[1:] - return nil -} - -func (o *Buffer) dec_proto3_bool(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - *structPointer_BoolVal(base, p.field) = u != 0 - return nil -} - -// Decode an int32. -func (o *Buffer) dec_int32(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - word32_Set(structPointer_Word32(base, p.field), o, uint32(u)) - return nil -} - -func (o *Buffer) dec_proto3_int32(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - word32Val_Set(structPointer_Word32Val(base, p.field), uint32(u)) - return nil -} - -// Decode an int64. -func (o *Buffer) dec_int64(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - word64_Set(structPointer_Word64(base, p.field), o, u) - return nil -} - -func (o *Buffer) dec_proto3_int64(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - word64Val_Set(structPointer_Word64Val(base, p.field), o, u) - return nil -} - -// Decode a string. -func (o *Buffer) dec_string(p *Properties, base structPointer) error { - s, err := o.DecodeStringBytes() - if err != nil { - return err - } - *structPointer_String(base, p.field) = &s - return nil -} - -func (o *Buffer) dec_proto3_string(p *Properties, base structPointer) error { - s, err := o.DecodeStringBytes() - if err != nil { - return err - } - *structPointer_StringVal(base, p.field) = s - return nil -} - -// Decode a slice of bytes ([]byte). -func (o *Buffer) dec_slice_byte(p *Properties, base structPointer) error { - b, err := o.DecodeRawBytes(true) - if err != nil { - return err - } - *structPointer_Bytes(base, p.field) = b - return nil -} - -// Decode a slice of bools ([]bool). -func (o *Buffer) dec_slice_bool(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - v := structPointer_BoolSlice(base, p.field) - *v = append(*v, u != 0) - return nil -} - -// Decode a slice of bools ([]bool) in packed format. -func (o *Buffer) dec_slice_packed_bool(p *Properties, base structPointer) error { - v := structPointer_BoolSlice(base, p.field) - - nn, err := o.DecodeVarint() - if err != nil { - return err - } - nb := int(nn) // number of bytes of encoded bools - fin := o.index + nb - if fin < o.index { - return errOverflow - } - - y := *v - for o.index < fin { - u, err := p.valDec(o) - if err != nil { - return err - } - y = append(y, u != 0) - } - - *v = y - return nil -} - -// Decode a slice of int32s ([]int32). -func (o *Buffer) dec_slice_int32(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - structPointer_Word32Slice(base, p.field).Append(uint32(u)) - return nil -} - -// Decode a slice of int32s ([]int32) in packed format. -func (o *Buffer) dec_slice_packed_int32(p *Properties, base structPointer) error { - v := structPointer_Word32Slice(base, p.field) - - nn, err := o.DecodeVarint() - if err != nil { - return err - } - nb := int(nn) // number of bytes of encoded int32s - - fin := o.index + nb - if fin < o.index { - return errOverflow - } - for o.index < fin { - u, err := p.valDec(o) - if err != nil { - return err - } - v.Append(uint32(u)) - } - return nil -} - -// Decode a slice of int64s ([]int64). -func (o *Buffer) dec_slice_int64(p *Properties, base structPointer) error { - u, err := p.valDec(o) - if err != nil { - return err - } - - structPointer_Word64Slice(base, p.field).Append(u) - return nil -} - -// Decode a slice of int64s ([]int64) in packed format. -func (o *Buffer) dec_slice_packed_int64(p *Properties, base structPointer) error { - v := structPointer_Word64Slice(base, p.field) - - nn, err := o.DecodeVarint() - if err != nil { - return err - } - nb := int(nn) // number of bytes of encoded int64s - - fin := o.index + nb - if fin < o.index { - return errOverflow - } - for o.index < fin { - u, err := p.valDec(o) - if err != nil { - return err - } - v.Append(u) - } - return nil -} - -// Decode a slice of strings ([]string). -func (o *Buffer) dec_slice_string(p *Properties, base structPointer) error { - s, err := o.DecodeStringBytes() - if err != nil { - return err - } - v := structPointer_StringSlice(base, p.field) - *v = append(*v, s) - return nil -} - -// Decode a slice of slice of bytes ([][]byte). -func (o *Buffer) dec_slice_slice_byte(p *Properties, base structPointer) error { - b, err := o.DecodeRawBytes(true) - if err != nil { - return err - } - v := structPointer_BytesSlice(base, p.field) - *v = append(*v, b) - return nil -} - -// Decode a map field. -func (o *Buffer) dec_new_map(p *Properties, base structPointer) error { - raw, err := o.DecodeRawBytes(false) - if err != nil { - return err - } - oi := o.index // index at the end of this map entry - o.index -= len(raw) // move buffer back to start of map entry - - mptr := structPointer_NewAt(base, p.field, p.mtype) // *map[K]V - if mptr.Elem().IsNil() { - mptr.Elem().Set(reflect.MakeMap(mptr.Type().Elem())) - } - v := mptr.Elem() // map[K]V - - // Prepare addressable doubly-indirect placeholders for the key and value types. - // See enc_new_map for why. - keyptr := reflect.New(reflect.PtrTo(p.mtype.Key())).Elem() // addressable *K - keybase := toStructPointer(keyptr.Addr()) // **K - - var valbase structPointer - var valptr reflect.Value - switch p.mtype.Elem().Kind() { - case reflect.Slice: - // []byte - var dummy []byte - valptr = reflect.ValueOf(&dummy) // *[]byte - valbase = toStructPointer(valptr) // *[]byte - case reflect.Ptr: - // message; valptr is **Msg; need to allocate the intermediate pointer - valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V - valptr.Set(reflect.New(valptr.Type().Elem())) - valbase = toStructPointer(valptr) - default: - // everything else - valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V - valbase = toStructPointer(valptr.Addr()) // **V - } - - // Decode. - // This parses a restricted wire format, namely the encoding of a message - // with two fields. See enc_new_map for the format. - for o.index < oi { - // tagcode for key and value properties are always a single byte - // because they have tags 1 and 2. - tagcode := o.buf[o.index] - o.index++ - switch tagcode { - case p.mkeyprop.tagcode[0]: - if err := p.mkeyprop.dec(o, p.mkeyprop, keybase); err != nil { - return err - } - case p.mvalprop.tagcode[0]: - if err := p.mvalprop.dec(o, p.mvalprop, valbase); err != nil { - return err - } - default: - // TODO: Should we silently skip this instead? - return fmt.Errorf("proto: bad map data tag %d", raw[0]) - } - } - keyelem, valelem := keyptr.Elem(), valptr.Elem() - if !keyelem.IsValid() { - keyelem = reflect.Zero(p.mtype.Key()) - } - if !valelem.IsValid() { - valelem = reflect.Zero(p.mtype.Elem()) - } - - v.SetMapIndex(keyelem, valelem) - return nil -} - -// Decode a group. -func (o *Buffer) dec_struct_group(p *Properties, base structPointer) error { - bas := structPointer_GetStructPointer(base, p.field) - if structPointer_IsNil(bas) { - // allocate new nested message - bas = toStructPointer(reflect.New(p.stype)) - structPointer_SetStructPointer(base, p.field, bas) - } - return o.unmarshalType(p.stype, p.sprop, true, bas) -} - -// Decode an embedded message. -func (o *Buffer) dec_struct_message(p *Properties, base structPointer) (err error) { - raw, e := o.DecodeRawBytes(false) - if e != nil { - return e - } - - bas := structPointer_GetStructPointer(base, p.field) - if structPointer_IsNil(bas) { - // allocate new nested message - bas = toStructPointer(reflect.New(p.stype)) - structPointer_SetStructPointer(base, p.field, bas) - } - - // If the object can unmarshal itself, let it. - if p.isUnmarshaler { - iv := structPointer_Interface(bas, p.stype) - return iv.(Unmarshaler).Unmarshal(raw) - } - - obuf := o.buf - oi := o.index - o.buf = raw - o.index = 0 - - err = o.unmarshalType(p.stype, p.sprop, false, bas) - o.buf = obuf - o.index = oi - - return err -} - -// Decode a slice of embedded messages. -func (o *Buffer) dec_slice_struct_message(p *Properties, base structPointer) error { - return o.dec_slice_struct(p, false, base) -} - -// Decode a slice of embedded groups. -func (o *Buffer) dec_slice_struct_group(p *Properties, base structPointer) error { - return o.dec_slice_struct(p, true, base) -} - -// Decode a slice of structs ([]*struct). -func (o *Buffer) dec_slice_struct(p *Properties, is_group bool, base structPointer) error { - v := reflect.New(p.stype) - bas := toStructPointer(v) - structPointer_StructPointerSlice(base, p.field).Append(bas) - - if is_group { - err := o.unmarshalType(p.stype, p.sprop, is_group, bas) - return err - } - - raw, err := o.DecodeRawBytes(false) - if err != nil { - return err - } - - // If the object can unmarshal itself, let it. - if p.isUnmarshaler { - iv := v.Interface() - return iv.(Unmarshaler).Unmarshal(raw) - } - - obuf := o.buf - oi := o.index - o.buf = raw - o.index = 0 - - err = o.unmarshalType(p.stype, p.sprop, is_group, bas) - - o.buf = obuf - o.index = oi - + // Slow workaround for messages that aren't Unmarshalers. + // This includes some hand-coded .pb.go files and + // bootstrap protos. + // TODO: fix all of those and then add Unmarshal to + // the Message interface. Then: + // The cast above and code below can be deleted. + // The old unmarshaler can be deleted. + // Clients can call Unmarshal directly (can already do that, actually). + var info InternalMessageInfo + err := info.Unmarshal(pb, p.buf[p.index:]) + p.index = len(p.buf) return err } diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/discard.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/discard.go new file mode 100644 index 000000000..dea2617ce --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/discard.go @@ -0,0 +1,350 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2017 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "fmt" + "reflect" + "strings" + "sync" + "sync/atomic" +) + +type generatedDiscarder interface { + XXX_DiscardUnknown() +} + +// DiscardUnknown recursively discards all unknown fields from this message +// and all embedded messages. +// +// When unmarshaling a message with unrecognized fields, the tags and values +// of such fields are preserved in the Message. This allows a later call to +// marshal to be able to produce a message that continues to have those +// unrecognized fields. To avoid this, DiscardUnknown is used to +// explicitly clear the unknown fields after unmarshaling. +// +// For proto2 messages, the unknown fields of message extensions are only +// discarded from messages that have been accessed via GetExtension. +func DiscardUnknown(m Message) { + if m, ok := m.(generatedDiscarder); ok { + m.XXX_DiscardUnknown() + return + } + // TODO: Dynamically populate a InternalMessageInfo for legacy messages, + // but the master branch has no implementation for InternalMessageInfo, + // so it would be more work to replicate that approach. + discardLegacy(m) +} + +// DiscardUnknown recursively discards all unknown fields. +func (a *InternalMessageInfo) DiscardUnknown(m Message) { + di := atomicLoadDiscardInfo(&a.discard) + if di == nil { + di = getDiscardInfo(reflect.TypeOf(m).Elem()) + atomicStoreDiscardInfo(&a.discard, di) + } + di.discard(toPointer(&m)) +} + +type discardInfo struct { + typ reflect.Type + + initialized int32 // 0: only typ is valid, 1: everything is valid + lock sync.Mutex + + fields []discardFieldInfo + unrecognized field +} + +type discardFieldInfo struct { + field field // Offset of field, guaranteed to be valid + discard func(src pointer) +} + +var ( + discardInfoMap = map[reflect.Type]*discardInfo{} + discardInfoLock sync.Mutex +) + +func getDiscardInfo(t reflect.Type) *discardInfo { + discardInfoLock.Lock() + defer discardInfoLock.Unlock() + di := discardInfoMap[t] + if di == nil { + di = &discardInfo{typ: t} + discardInfoMap[t] = di + } + return di +} + +func (di *discardInfo) discard(src pointer) { + if src.isNil() { + return // Nothing to do. + } + + if atomic.LoadInt32(&di.initialized) == 0 { + di.computeDiscardInfo() + } + + for _, fi := range di.fields { + sfp := src.offset(fi.field) + fi.discard(sfp) + } + + // For proto2 messages, only discard unknown fields in message extensions + // that have been accessed via GetExtension. + if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil { + // Ignore lock since DiscardUnknown is not concurrency safe. + emm, _ := em.extensionsRead() + for _, mx := range emm { + if m, ok := mx.value.(Message); ok { + DiscardUnknown(m) + } + } + } + + if di.unrecognized.IsValid() { + *src.offset(di.unrecognized).toBytes() = nil + } +} + +func (di *discardInfo) computeDiscardInfo() { + di.lock.Lock() + defer di.lock.Unlock() + if di.initialized != 0 { + return + } + t := di.typ + n := t.NumField() + + for i := 0; i < n; i++ { + f := t.Field(i) + if strings.HasPrefix(f.Name, "XXX_") { + continue + } + + dfi := discardFieldInfo{field: toField(&f)} + tf := f.Type + + // Unwrap tf to get its most basic type. + var isPointer, isSlice bool + if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { + isSlice = true + tf = tf.Elem() + } + if tf.Kind() == reflect.Ptr { + isPointer = true + tf = tf.Elem() + } + if isPointer && isSlice && tf.Kind() != reflect.Struct { + panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name)) + } + + switch tf.Kind() { + case reflect.Struct: + switch { + case !isPointer: + panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name)) + case isSlice: // E.g., []*pb.T + di := getDiscardInfo(tf) + dfi.discard = func(src pointer) { + sps := src.getPointerSlice() + for _, sp := range sps { + if !sp.isNil() { + di.discard(sp) + } + } + } + default: // E.g., *pb.T + di := getDiscardInfo(tf) + dfi.discard = func(src pointer) { + sp := src.getPointer() + if !sp.isNil() { + di.discard(sp) + } + } + } + case reflect.Map: + switch { + case isPointer || isSlice: + panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name)) + default: // E.g., map[K]V + if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T) + dfi.discard = func(src pointer) { + sm := src.asPointerTo(tf).Elem() + if sm.Len() == 0 { + return + } + for _, key := range sm.MapKeys() { + val := sm.MapIndex(key) + DiscardUnknown(val.Interface().(Message)) + } + } + } else { + dfi.discard = func(pointer) {} // Noop + } + } + case reflect.Interface: + // Must be oneof field. + switch { + case isPointer || isSlice: + panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name)) + default: // E.g., interface{} + // TODO: Make this faster? + dfi.discard = func(src pointer) { + su := src.asPointerTo(tf).Elem() + if !su.IsNil() { + sv := su.Elem().Elem().Field(0) + if sv.Kind() == reflect.Ptr && sv.IsNil() { + return + } + switch sv.Type().Kind() { + case reflect.Ptr: // Proto struct (e.g., *T) + DiscardUnknown(sv.Interface().(Message)) + } + } + } + } + default: + continue + } + di.fields = append(di.fields, dfi) + } + + di.unrecognized = invalidField + if f, ok := t.FieldByName("XXX_unrecognized"); ok { + if f.Type != reflect.TypeOf([]byte{}) { + panic("expected XXX_unrecognized to be of type []byte") + } + di.unrecognized = toField(&f) + } + + atomic.StoreInt32(&di.initialized, 1) +} + +func discardLegacy(m Message) { + v := reflect.ValueOf(m) + if v.Kind() != reflect.Ptr || v.IsNil() { + return + } + v = v.Elem() + if v.Kind() != reflect.Struct { + return + } + t := v.Type() + + for i := 0; i < v.NumField(); i++ { + f := t.Field(i) + if strings.HasPrefix(f.Name, "XXX_") { + continue + } + vf := v.Field(i) + tf := f.Type + + // Unwrap tf to get its most basic type. + var isPointer, isSlice bool + if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { + isSlice = true + tf = tf.Elem() + } + if tf.Kind() == reflect.Ptr { + isPointer = true + tf = tf.Elem() + } + if isPointer && isSlice && tf.Kind() != reflect.Struct { + panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name)) + } + + switch tf.Kind() { + case reflect.Struct: + switch { + case !isPointer: + panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name)) + case isSlice: // E.g., []*pb.T + for j := 0; j < vf.Len(); j++ { + discardLegacy(vf.Index(j).Interface().(Message)) + } + default: // E.g., *pb.T + discardLegacy(vf.Interface().(Message)) + } + case reflect.Map: + switch { + case isPointer || isSlice: + panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name)) + default: // E.g., map[K]V + tv := vf.Type().Elem() + if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T) + for _, key := range vf.MapKeys() { + val := vf.MapIndex(key) + discardLegacy(val.Interface().(Message)) + } + } + } + case reflect.Interface: + // Must be oneof field. + switch { + case isPointer || isSlice: + panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name)) + default: // E.g., test_proto.isCommunique_Union interface + if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" { + vf = vf.Elem() // E.g., *test_proto.Communique_Msg + if !vf.IsNil() { + vf = vf.Elem() // E.g., test_proto.Communique_Msg + vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value + if vf.Kind() == reflect.Ptr { + discardLegacy(vf.Interface().(Message)) + } + } + } + } + } + } + + if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() { + if vf.Type() != reflect.TypeOf([]byte{}) { + panic("expected XXX_unrecognized to be of type []byte") + } + vf.Set(reflect.ValueOf([]byte(nil))) + } + + // For proto2 messages, only discard unknown fields in message extensions + // that have been accessed via GetExtension. + if em, err := extendable(m); err == nil { + // Ignore lock since discardLegacy is not concurrency safe. + emm, _ := em.extensionsRead() + for _, mx := range emm { + if m, ok := mx.value.(Message); ok { + discardLegacy(m) + } + } + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/encode.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/encode.go index 2b30f8462..c27d35f86 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/encode.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/encode.go @@ -39,7 +39,6 @@ import ( "errors" "fmt" "reflect" - "sort" ) // RequiredNotSetError is the error returned if Marshal is called with @@ -82,10 +81,6 @@ var ( const maxVarintBytes = 10 // maximum length of a varint -// maxMarshalSize is the largest allowed size of an encoded protobuf, -// since C++ and Java use signed int32s for the size. -const maxMarshalSize = 1<<31 - 1 - // EncodeVarint returns the varint encoding of x. // This is the format for the // int32, int64, uint32, uint64, bool, and enum @@ -119,18 +114,27 @@ func (p *Buffer) EncodeVarint(x uint64) error { // SizeVarint returns the varint encoding size of an integer. func SizeVarint(x uint64) int { - return sizeVarint(x) -} - -func sizeVarint(x uint64) (n int) { - for { - n++ - x >>= 7 - if x == 0 { - break - } + switch { + case x < 1<<7: + return 1 + case x < 1<<14: + return 2 + case x < 1<<21: + return 3 + case x < 1<<28: + return 4 + case x < 1<<35: + return 5 + case x < 1<<42: + return 6 + case x < 1<<49: + return 7 + case x < 1<<56: + return 8 + case x < 1<<63: + return 9 } - return n + return 10 } // EncodeFixed64 writes a 64-bit integer to the Buffer. @@ -149,10 +153,6 @@ func (p *Buffer) EncodeFixed64(x uint64) error { return nil } -func sizeFixed64(x uint64) int { - return 8 -} - // EncodeFixed32 writes a 32-bit integer to the Buffer. // This is the format for the // fixed32, sfixed32, and float protocol buffer types. @@ -165,10 +165,6 @@ func (p *Buffer) EncodeFixed32(x uint64) error { return nil } -func sizeFixed32(x uint64) int { - return 4 -} - // EncodeZigzag64 writes a zigzag-encoded 64-bit integer // to the Buffer. // This is the format used for the sint64 protocol buffer type. @@ -177,10 +173,6 @@ func (p *Buffer) EncodeZigzag64(x uint64) error { return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63)))) } -func sizeZigzag64(x uint64) int { - return sizeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} - // EncodeZigzag32 writes a zigzag-encoded 32-bit integer // to the Buffer. // This is the format used for the sint32 protocol buffer type. @@ -189,10 +181,6 @@ func (p *Buffer) EncodeZigzag32(x uint64) error { return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31)))) } -func sizeZigzag32(x uint64) int { - return sizeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31)))) -} - // EncodeRawBytes writes a count-delimited byte buffer to the Buffer. // This is the format used for the bytes protocol buffer // type and for embedded messages. @@ -202,11 +190,6 @@ func (p *Buffer) EncodeRawBytes(b []byte) error { return nil } -func sizeRawBytes(b []byte) int { - return sizeVarint(uint64(len(b))) + - len(b) -} - // EncodeStringBytes writes an encoded string to the Buffer. // This is the format used for the proto2 string type. func (p *Buffer) EncodeStringBytes(s string) error { @@ -215,319 +198,17 @@ func (p *Buffer) EncodeStringBytes(s string) error { return nil } -func sizeStringBytes(s string) int { - return sizeVarint(uint64(len(s))) + - len(s) -} - // Marshaler is the interface representing objects that can marshal themselves. type Marshaler interface { Marshal() ([]byte, error) } -// Marshal takes the protocol buffer -// and encodes it into the wire format, returning the data. -func Marshal(pb Message) ([]byte, error) { - // Can the object marshal itself? - if m, ok := pb.(Marshaler); ok { - return m.Marshal() - } - p := NewBuffer(nil) - err := p.Marshal(pb) - if p.buf == nil && err == nil { - // Return a non-nil slice on success. - return []byte{}, nil - } - return p.buf, err -} - // EncodeMessage writes the protocol buffer to the Buffer, // prefixed by a varint-encoded length. func (p *Buffer) EncodeMessage(pb Message) error { - t, base, err := getbase(pb) - if structPointer_IsNil(base) { - return ErrNil - } - if err == nil { - var state errorState - err = p.enc_len_struct(GetProperties(t.Elem()), base, &state) - } - return err -} - -// Marshal takes the protocol buffer -// and encodes it into the wire format, writing the result to the -// Buffer. -func (p *Buffer) Marshal(pb Message) error { - // Can the object marshal itself? - if m, ok := pb.(Marshaler); ok { - data, err := m.Marshal() - p.buf = append(p.buf, data...) - return err - } - - t, base, err := getbase(pb) - if structPointer_IsNil(base) { - return ErrNil - } - if err == nil { - err = p.enc_struct(GetProperties(t.Elem()), base) - } - - if collectStats { - (stats).Encode++ // Parens are to work around a goimports bug. - } - - if len(p.buf) > maxMarshalSize { - return ErrTooLarge - } - return err -} - -// Size returns the encoded size of a protocol buffer. -func Size(pb Message) (n int) { - // Can the object marshal itself? If so, Size is slow. - // TODO: add Size to Marshaler, or add a Sizer interface. - if m, ok := pb.(Marshaler); ok { - b, _ := m.Marshal() - return len(b) - } - - t, base, err := getbase(pb) - if structPointer_IsNil(base) { - return 0 - } - if err == nil { - n = size_struct(GetProperties(t.Elem()), base) - } - - if collectStats { - (stats).Size++ // Parens are to work around a goimports bug. - } - - return -} - -// Individual type encoders. - -// Encode a bool. -func (o *Buffer) enc_bool(p *Properties, base structPointer) error { - v := *structPointer_Bool(base, p.field) - if v == nil { - return ErrNil - } - x := 0 - if *v { - x = 1 - } - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, uint64(x)) - return nil -} - -func (o *Buffer) enc_proto3_bool(p *Properties, base structPointer) error { - v := *structPointer_BoolVal(base, p.field) - if !v { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, 1) - return nil -} - -func size_bool(p *Properties, base structPointer) int { - v := *structPointer_Bool(base, p.field) - if v == nil { - return 0 - } - return len(p.tagcode) + 1 // each bool takes exactly one byte -} - -func size_proto3_bool(p *Properties, base structPointer) int { - v := *structPointer_BoolVal(base, p.field) - if !v && !p.oneof { - return 0 - } - return len(p.tagcode) + 1 // each bool takes exactly one byte -} - -// Encode an int32. -func (o *Buffer) enc_int32(p *Properties, base structPointer) error { - v := structPointer_Word32(base, p.field) - if word32_IsNil(v) { - return ErrNil - } - x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, uint64(x)) - return nil -} - -func (o *Buffer) enc_proto3_int32(p *Properties, base structPointer) error { - v := structPointer_Word32Val(base, p.field) - x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range - if x == 0 { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, uint64(x)) - return nil -} - -func size_int32(p *Properties, base structPointer) (n int) { - v := structPointer_Word32(base, p.field) - if word32_IsNil(v) { - return 0 - } - x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range - n += len(p.tagcode) - n += p.valSize(uint64(x)) - return -} - -func size_proto3_int32(p *Properties, base structPointer) (n int) { - v := structPointer_Word32Val(base, p.field) - x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range - if x == 0 && !p.oneof { - return 0 - } - n += len(p.tagcode) - n += p.valSize(uint64(x)) - return -} - -// Encode a uint32. -// Exactly the same as int32, except for no sign extension. -func (o *Buffer) enc_uint32(p *Properties, base structPointer) error { - v := structPointer_Word32(base, p.field) - if word32_IsNil(v) { - return ErrNil - } - x := word32_Get(v) - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, uint64(x)) - return nil -} - -func (o *Buffer) enc_proto3_uint32(p *Properties, base structPointer) error { - v := structPointer_Word32Val(base, p.field) - x := word32Val_Get(v) - if x == 0 { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, uint64(x)) - return nil -} - -func size_uint32(p *Properties, base structPointer) (n int) { - v := structPointer_Word32(base, p.field) - if word32_IsNil(v) { - return 0 - } - x := word32_Get(v) - n += len(p.tagcode) - n += p.valSize(uint64(x)) - return -} - -func size_proto3_uint32(p *Properties, base structPointer) (n int) { - v := structPointer_Word32Val(base, p.field) - x := word32Val_Get(v) - if x == 0 && !p.oneof { - return 0 - } - n += len(p.tagcode) - n += p.valSize(uint64(x)) - return -} - -// Encode an int64. -func (o *Buffer) enc_int64(p *Properties, base structPointer) error { - v := structPointer_Word64(base, p.field) - if word64_IsNil(v) { - return ErrNil - } - x := word64_Get(v) - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, x) - return nil -} - -func (o *Buffer) enc_proto3_int64(p *Properties, base structPointer) error { - v := structPointer_Word64Val(base, p.field) - x := word64Val_Get(v) - if x == 0 { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, x) - return nil -} - -func size_int64(p *Properties, base structPointer) (n int) { - v := structPointer_Word64(base, p.field) - if word64_IsNil(v) { - return 0 - } - x := word64_Get(v) - n += len(p.tagcode) - n += p.valSize(x) - return -} - -func size_proto3_int64(p *Properties, base structPointer) (n int) { - v := structPointer_Word64Val(base, p.field) - x := word64Val_Get(v) - if x == 0 && !p.oneof { - return 0 - } - n += len(p.tagcode) - n += p.valSize(x) - return -} - -// Encode a string. -func (o *Buffer) enc_string(p *Properties, base structPointer) error { - v := *structPointer_String(base, p.field) - if v == nil { - return ErrNil - } - x := *v - o.buf = append(o.buf, p.tagcode...) - o.EncodeStringBytes(x) - return nil -} - -func (o *Buffer) enc_proto3_string(p *Properties, base structPointer) error { - v := *structPointer_StringVal(base, p.field) - if v == "" { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - o.EncodeStringBytes(v) - return nil -} - -func size_string(p *Properties, base structPointer) (n int) { - v := *structPointer_String(base, p.field) - if v == nil { - return 0 - } - x := *v - n += len(p.tagcode) - n += sizeStringBytes(x) - return -} - -func size_proto3_string(p *Properties, base structPointer) (n int) { - v := *structPointer_StringVal(base, p.field) - if v == "" && !p.oneof { - return 0 - } - n += len(p.tagcode) - n += sizeStringBytes(v) - return + siz := Size(pb) + p.EncodeVarint(uint64(siz)) + return p.Marshal(pb) } // All protocol buffer fields are nillable, but be careful. @@ -538,825 +219,3 @@ func isNil(v reflect.Value) bool { } return false } - -// Encode a message struct. -func (o *Buffer) enc_struct_message(p *Properties, base structPointer) error { - var state errorState - structp := structPointer_GetStructPointer(base, p.field) - if structPointer_IsNil(structp) { - return ErrNil - } - - // Can the object marshal itself? - if p.isMarshaler { - m := structPointer_Interface(structp, p.stype).(Marshaler) - data, err := m.Marshal() - if err != nil && !state.shouldContinue(err, nil) { - return err - } - o.buf = append(o.buf, p.tagcode...) - o.EncodeRawBytes(data) - return state.err - } - - o.buf = append(o.buf, p.tagcode...) - return o.enc_len_struct(p.sprop, structp, &state) -} - -func size_struct_message(p *Properties, base structPointer) int { - structp := structPointer_GetStructPointer(base, p.field) - if structPointer_IsNil(structp) { - return 0 - } - - // Can the object marshal itself? - if p.isMarshaler { - m := structPointer_Interface(structp, p.stype).(Marshaler) - data, _ := m.Marshal() - n0 := len(p.tagcode) - n1 := sizeRawBytes(data) - return n0 + n1 - } - - n0 := len(p.tagcode) - n1 := size_struct(p.sprop, structp) - n2 := sizeVarint(uint64(n1)) // size of encoded length - return n0 + n1 + n2 -} - -// Encode a group struct. -func (o *Buffer) enc_struct_group(p *Properties, base structPointer) error { - var state errorState - b := structPointer_GetStructPointer(base, p.field) - if structPointer_IsNil(b) { - return ErrNil - } - - o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup)) - err := o.enc_struct(p.sprop, b) - if err != nil && !state.shouldContinue(err, nil) { - return err - } - o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup)) - return state.err -} - -func size_struct_group(p *Properties, base structPointer) (n int) { - b := structPointer_GetStructPointer(base, p.field) - if structPointer_IsNil(b) { - return 0 - } - - n += sizeVarint(uint64((p.Tag << 3) | WireStartGroup)) - n += size_struct(p.sprop, b) - n += sizeVarint(uint64((p.Tag << 3) | WireEndGroup)) - return -} - -// Encode a slice of bools ([]bool). -func (o *Buffer) enc_slice_bool(p *Properties, base structPointer) error { - s := *structPointer_BoolSlice(base, p.field) - l := len(s) - if l == 0 { - return ErrNil - } - for _, x := range s { - o.buf = append(o.buf, p.tagcode...) - v := uint64(0) - if x { - v = 1 - } - p.valEnc(o, v) - } - return nil -} - -func size_slice_bool(p *Properties, base structPointer) int { - s := *structPointer_BoolSlice(base, p.field) - l := len(s) - if l == 0 { - return 0 - } - return l * (len(p.tagcode) + 1) // each bool takes exactly one byte -} - -// Encode a slice of bools ([]bool) in packed format. -func (o *Buffer) enc_slice_packed_bool(p *Properties, base structPointer) error { - s := *structPointer_BoolSlice(base, p.field) - l := len(s) - if l == 0 { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - o.EncodeVarint(uint64(l)) // each bool takes exactly one byte - for _, x := range s { - v := uint64(0) - if x { - v = 1 - } - p.valEnc(o, v) - } - return nil -} - -func size_slice_packed_bool(p *Properties, base structPointer) (n int) { - s := *structPointer_BoolSlice(base, p.field) - l := len(s) - if l == 0 { - return 0 - } - n += len(p.tagcode) - n += sizeVarint(uint64(l)) - n += l // each bool takes exactly one byte - return -} - -// Encode a slice of bytes ([]byte). -func (o *Buffer) enc_slice_byte(p *Properties, base structPointer) error { - s := *structPointer_Bytes(base, p.field) - if s == nil { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - o.EncodeRawBytes(s) - return nil -} - -func (o *Buffer) enc_proto3_slice_byte(p *Properties, base structPointer) error { - s := *structPointer_Bytes(base, p.field) - if len(s) == 0 { - return ErrNil - } - o.buf = append(o.buf, p.tagcode...) - o.EncodeRawBytes(s) - return nil -} - -func size_slice_byte(p *Properties, base structPointer) (n int) { - s := *structPointer_Bytes(base, p.field) - if s == nil && !p.oneof { - return 0 - } - n += len(p.tagcode) - n += sizeRawBytes(s) - return -} - -func size_proto3_slice_byte(p *Properties, base structPointer) (n int) { - s := *structPointer_Bytes(base, p.field) - if len(s) == 0 && !p.oneof { - return 0 - } - n += len(p.tagcode) - n += sizeRawBytes(s) - return -} - -// Encode a slice of int32s ([]int32). -func (o *Buffer) enc_slice_int32(p *Properties, base structPointer) error { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return ErrNil - } - for i := 0; i < l; i++ { - o.buf = append(o.buf, p.tagcode...) - x := int32(s.Index(i)) // permit sign extension to use full 64-bit range - p.valEnc(o, uint64(x)) - } - return nil -} - -func size_slice_int32(p *Properties, base structPointer) (n int) { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return 0 - } - for i := 0; i < l; i++ { - n += len(p.tagcode) - x := int32(s.Index(i)) // permit sign extension to use full 64-bit range - n += p.valSize(uint64(x)) - } - return -} - -// Encode a slice of int32s ([]int32) in packed format. -func (o *Buffer) enc_slice_packed_int32(p *Properties, base structPointer) error { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return ErrNil - } - // TODO: Reuse a Buffer. - buf := NewBuffer(nil) - for i := 0; i < l; i++ { - x := int32(s.Index(i)) // permit sign extension to use full 64-bit range - p.valEnc(buf, uint64(x)) - } - - o.buf = append(o.buf, p.tagcode...) - o.EncodeVarint(uint64(len(buf.buf))) - o.buf = append(o.buf, buf.buf...) - return nil -} - -func size_slice_packed_int32(p *Properties, base structPointer) (n int) { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return 0 - } - var bufSize int - for i := 0; i < l; i++ { - x := int32(s.Index(i)) // permit sign extension to use full 64-bit range - bufSize += p.valSize(uint64(x)) - } - - n += len(p.tagcode) - n += sizeVarint(uint64(bufSize)) - n += bufSize - return -} - -// Encode a slice of uint32s ([]uint32). -// Exactly the same as int32, except for no sign extension. -func (o *Buffer) enc_slice_uint32(p *Properties, base structPointer) error { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return ErrNil - } - for i := 0; i < l; i++ { - o.buf = append(o.buf, p.tagcode...) - x := s.Index(i) - p.valEnc(o, uint64(x)) - } - return nil -} - -func size_slice_uint32(p *Properties, base structPointer) (n int) { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return 0 - } - for i := 0; i < l; i++ { - n += len(p.tagcode) - x := s.Index(i) - n += p.valSize(uint64(x)) - } - return -} - -// Encode a slice of uint32s ([]uint32) in packed format. -// Exactly the same as int32, except for no sign extension. -func (o *Buffer) enc_slice_packed_uint32(p *Properties, base structPointer) error { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return ErrNil - } - // TODO: Reuse a Buffer. - buf := NewBuffer(nil) - for i := 0; i < l; i++ { - p.valEnc(buf, uint64(s.Index(i))) - } - - o.buf = append(o.buf, p.tagcode...) - o.EncodeVarint(uint64(len(buf.buf))) - o.buf = append(o.buf, buf.buf...) - return nil -} - -func size_slice_packed_uint32(p *Properties, base structPointer) (n int) { - s := structPointer_Word32Slice(base, p.field) - l := s.Len() - if l == 0 { - return 0 - } - var bufSize int - for i := 0; i < l; i++ { - bufSize += p.valSize(uint64(s.Index(i))) - } - - n += len(p.tagcode) - n += sizeVarint(uint64(bufSize)) - n += bufSize - return -} - -// Encode a slice of int64s ([]int64). -func (o *Buffer) enc_slice_int64(p *Properties, base structPointer) error { - s := structPointer_Word64Slice(base, p.field) - l := s.Len() - if l == 0 { - return ErrNil - } - for i := 0; i < l; i++ { - o.buf = append(o.buf, p.tagcode...) - p.valEnc(o, s.Index(i)) - } - return nil -} - -func size_slice_int64(p *Properties, base structPointer) (n int) { - s := structPointer_Word64Slice(base, p.field) - l := s.Len() - if l == 0 { - return 0 - } - for i := 0; i < l; i++ { - n += len(p.tagcode) - n += p.valSize(s.Index(i)) - } - return -} - -// Encode a slice of int64s ([]int64) in packed format. -func (o *Buffer) enc_slice_packed_int64(p *Properties, base structPointer) error { - s := structPointer_Word64Slice(base, p.field) - l := s.Len() - if l == 0 { - return ErrNil - } - // TODO: Reuse a Buffer. - buf := NewBuffer(nil) - for i := 0; i < l; i++ { - p.valEnc(buf, s.Index(i)) - } - - o.buf = append(o.buf, p.tagcode...) - o.EncodeVarint(uint64(len(buf.buf))) - o.buf = append(o.buf, buf.buf...) - return nil -} - -func size_slice_packed_int64(p *Properties, base structPointer) (n int) { - s := structPointer_Word64Slice(base, p.field) - l := s.Len() - if l == 0 { - return 0 - } - var bufSize int - for i := 0; i < l; i++ { - bufSize += p.valSize(s.Index(i)) - } - - n += len(p.tagcode) - n += sizeVarint(uint64(bufSize)) - n += bufSize - return -} - -// Encode a slice of slice of bytes ([][]byte). -func (o *Buffer) enc_slice_slice_byte(p *Properties, base structPointer) error { - ss := *structPointer_BytesSlice(base, p.field) - l := len(ss) - if l == 0 { - return ErrNil - } - for i := 0; i < l; i++ { - o.buf = append(o.buf, p.tagcode...) - o.EncodeRawBytes(ss[i]) - } - return nil -} - -func size_slice_slice_byte(p *Properties, base structPointer) (n int) { - ss := *structPointer_BytesSlice(base, p.field) - l := len(ss) - if l == 0 { - return 0 - } - n += l * len(p.tagcode) - for i := 0; i < l; i++ { - n += sizeRawBytes(ss[i]) - } - return -} - -// Encode a slice of strings ([]string). -func (o *Buffer) enc_slice_string(p *Properties, base structPointer) error { - ss := *structPointer_StringSlice(base, p.field) - l := len(ss) - for i := 0; i < l; i++ { - o.buf = append(o.buf, p.tagcode...) - o.EncodeStringBytes(ss[i]) - } - return nil -} - -func size_slice_string(p *Properties, base structPointer) (n int) { - ss := *structPointer_StringSlice(base, p.field) - l := len(ss) - n += l * len(p.tagcode) - for i := 0; i < l; i++ { - n += sizeStringBytes(ss[i]) - } - return -} - -// Encode a slice of message structs ([]*struct). -func (o *Buffer) enc_slice_struct_message(p *Properties, base structPointer) error { - var state errorState - s := structPointer_StructPointerSlice(base, p.field) - l := s.Len() - - for i := 0; i < l; i++ { - structp := s.Index(i) - if structPointer_IsNil(structp) { - return errRepeatedHasNil - } - - // Can the object marshal itself? - if p.isMarshaler { - m := structPointer_Interface(structp, p.stype).(Marshaler) - data, err := m.Marshal() - if err != nil && !state.shouldContinue(err, nil) { - return err - } - o.buf = append(o.buf, p.tagcode...) - o.EncodeRawBytes(data) - continue - } - - o.buf = append(o.buf, p.tagcode...) - err := o.enc_len_struct(p.sprop, structp, &state) - if err != nil && !state.shouldContinue(err, nil) { - if err == ErrNil { - return errRepeatedHasNil - } - return err - } - } - return state.err -} - -func size_slice_struct_message(p *Properties, base structPointer) (n int) { - s := structPointer_StructPointerSlice(base, p.field) - l := s.Len() - n += l * len(p.tagcode) - for i := 0; i < l; i++ { - structp := s.Index(i) - if structPointer_IsNil(structp) { - return // return the size up to this point - } - - // Can the object marshal itself? - if p.isMarshaler { - m := structPointer_Interface(structp, p.stype).(Marshaler) - data, _ := m.Marshal() - n += sizeRawBytes(data) - continue - } - - n0 := size_struct(p.sprop, structp) - n1 := sizeVarint(uint64(n0)) // size of encoded length - n += n0 + n1 - } - return -} - -// Encode a slice of group structs ([]*struct). -func (o *Buffer) enc_slice_struct_group(p *Properties, base structPointer) error { - var state errorState - s := structPointer_StructPointerSlice(base, p.field) - l := s.Len() - - for i := 0; i < l; i++ { - b := s.Index(i) - if structPointer_IsNil(b) { - return errRepeatedHasNil - } - - o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup)) - - err := o.enc_struct(p.sprop, b) - - if err != nil && !state.shouldContinue(err, nil) { - if err == ErrNil { - return errRepeatedHasNil - } - return err - } - - o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup)) - } - return state.err -} - -func size_slice_struct_group(p *Properties, base structPointer) (n int) { - s := structPointer_StructPointerSlice(base, p.field) - l := s.Len() - - n += l * sizeVarint(uint64((p.Tag<<3)|WireStartGroup)) - n += l * sizeVarint(uint64((p.Tag<<3)|WireEndGroup)) - for i := 0; i < l; i++ { - b := s.Index(i) - if structPointer_IsNil(b) { - return // return size up to this point - } - - n += size_struct(p.sprop, b) - } - return -} - -// Encode an extension map. -func (o *Buffer) enc_map(p *Properties, base structPointer) error { - exts := structPointer_ExtMap(base, p.field) - if err := encodeExtensionsMap(*exts); err != nil { - return err - } - - return o.enc_map_body(*exts) -} - -func (o *Buffer) enc_exts(p *Properties, base structPointer) error { - exts := structPointer_Extensions(base, p.field) - - v, mu := exts.extensionsRead() - if v == nil { - return nil - } - - mu.Lock() - defer mu.Unlock() - if err := encodeExtensionsMap(v); err != nil { - return err - } - - return o.enc_map_body(v) -} - -func (o *Buffer) enc_map_body(v map[int32]Extension) error { - // Fast-path for common cases: zero or one extensions. - if len(v) <= 1 { - for _, e := range v { - o.buf = append(o.buf, e.enc...) - } - return nil - } - - // Sort keys to provide a deterministic encoding. - keys := make([]int, 0, len(v)) - for k := range v { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - for _, k := range keys { - o.buf = append(o.buf, v[int32(k)].enc...) - } - return nil -} - -func size_map(p *Properties, base structPointer) int { - v := structPointer_ExtMap(base, p.field) - return extensionsMapSize(*v) -} - -func size_exts(p *Properties, base structPointer) int { - v := structPointer_Extensions(base, p.field) - return extensionsSize(v) -} - -// Encode a map field. -func (o *Buffer) enc_new_map(p *Properties, base structPointer) error { - var state errorState // XXX: or do we need to plumb this through? - - /* - A map defined as - map map_field = N; - is encoded in the same way as - message MapFieldEntry { - key_type key = 1; - value_type value = 2; - } - repeated MapFieldEntry map_field = N; - */ - - v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V - if v.Len() == 0 { - return nil - } - - keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype) - - enc := func() error { - if err := p.mkeyprop.enc(o, p.mkeyprop, keybase); err != nil { - return err - } - if err := p.mvalprop.enc(o, p.mvalprop, valbase); err != nil && err != ErrNil { - return err - } - return nil - } - - // Don't sort map keys. It is not required by the spec, and C++ doesn't do it. - for _, key := range v.MapKeys() { - val := v.MapIndex(key) - - keycopy.Set(key) - valcopy.Set(val) - - o.buf = append(o.buf, p.tagcode...) - if err := o.enc_len_thing(enc, &state); err != nil { - return err - } - } - return nil -} - -func size_new_map(p *Properties, base structPointer) int { - v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V - - keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype) - - n := 0 - for _, key := range v.MapKeys() { - val := v.MapIndex(key) - keycopy.Set(key) - valcopy.Set(val) - - // Tag codes for key and val are the responsibility of the sub-sizer. - keysize := p.mkeyprop.size(p.mkeyprop, keybase) - valsize := p.mvalprop.size(p.mvalprop, valbase) - entry := keysize + valsize - // Add on tag code and length of map entry itself. - n += len(p.tagcode) + sizeVarint(uint64(entry)) + entry - } - return n -} - -// mapEncodeScratch returns a new reflect.Value matching the map's value type, -// and a structPointer suitable for passing to an encoder or sizer. -func mapEncodeScratch(mapType reflect.Type) (keycopy, valcopy reflect.Value, keybase, valbase structPointer) { - // Prepare addressable doubly-indirect placeholders for the key and value types. - // This is needed because the element-type encoders expect **T, but the map iteration produces T. - - keycopy = reflect.New(mapType.Key()).Elem() // addressable K - keyptr := reflect.New(reflect.PtrTo(keycopy.Type())).Elem() // addressable *K - keyptr.Set(keycopy.Addr()) // - keybase = toStructPointer(keyptr.Addr()) // **K - - // Value types are more varied and require special handling. - switch mapType.Elem().Kind() { - case reflect.Slice: - // []byte - var dummy []byte - valcopy = reflect.ValueOf(&dummy).Elem() // addressable []byte - valbase = toStructPointer(valcopy.Addr()) - case reflect.Ptr: - // message; the generated field type is map[K]*Msg (so V is *Msg), - // so we only need one level of indirection. - valcopy = reflect.New(mapType.Elem()).Elem() // addressable V - valbase = toStructPointer(valcopy.Addr()) - default: - // everything else - valcopy = reflect.New(mapType.Elem()).Elem() // addressable V - valptr := reflect.New(reflect.PtrTo(valcopy.Type())).Elem() // addressable *V - valptr.Set(valcopy.Addr()) // - valbase = toStructPointer(valptr.Addr()) // **V - } - return -} - -// Encode a struct. -func (o *Buffer) enc_struct(prop *StructProperties, base structPointer) error { - var state errorState - // Encode fields in tag order so that decoders may use optimizations - // that depend on the ordering. - // https://developers.google.com/protocol-buffers/docs/encoding#order - for _, i := range prop.order { - p := prop.Prop[i] - if p.enc != nil { - err := p.enc(o, p, base) - if err != nil { - if err == ErrNil { - if p.Required && state.err == nil { - state.err = &RequiredNotSetError{p.Name} - } - } else if err == errRepeatedHasNil { - // Give more context to nil values in repeated fields. - return errors.New("repeated field " + p.OrigName + " has nil element") - } else if !state.shouldContinue(err, p) { - return err - } - } - if len(o.buf) > maxMarshalSize { - return ErrTooLarge - } - } - } - - // Do oneof fields. - if prop.oneofMarshaler != nil { - m := structPointer_Interface(base, prop.stype).(Message) - if err := prop.oneofMarshaler(m, o); err == ErrNil { - return errOneofHasNil - } else if err != nil { - return err - } - } - - // Add unrecognized fields at the end. - if prop.unrecField.IsValid() { - v := *structPointer_Bytes(base, prop.unrecField) - if len(o.buf)+len(v) > maxMarshalSize { - return ErrTooLarge - } - if len(v) > 0 { - o.buf = append(o.buf, v...) - } - } - - return state.err -} - -func size_struct(prop *StructProperties, base structPointer) (n int) { - for _, i := range prop.order { - p := prop.Prop[i] - if p.size != nil { - n += p.size(p, base) - } - } - - // Add unrecognized fields at the end. - if prop.unrecField.IsValid() { - v := *structPointer_Bytes(base, prop.unrecField) - n += len(v) - } - - // Factor in any oneof fields. - if prop.oneofSizer != nil { - m := structPointer_Interface(base, prop.stype).(Message) - n += prop.oneofSizer(m) - } - - return -} - -var zeroes [20]byte // longer than any conceivable sizeVarint - -// Encode a struct, preceded by its encoded length (as a varint). -func (o *Buffer) enc_len_struct(prop *StructProperties, base structPointer, state *errorState) error { - return o.enc_len_thing(func() error { return o.enc_struct(prop, base) }, state) -} - -// Encode something, preceded by its encoded length (as a varint). -func (o *Buffer) enc_len_thing(enc func() error, state *errorState) error { - iLen := len(o.buf) - o.buf = append(o.buf, 0, 0, 0, 0) // reserve four bytes for length - iMsg := len(o.buf) - err := enc() - if err != nil && !state.shouldContinue(err, nil) { - return err - } - lMsg := len(o.buf) - iMsg - lLen := sizeVarint(uint64(lMsg)) - switch x := lLen - (iMsg - iLen); { - case x > 0: // actual length is x bytes larger than the space we reserved - // Move msg x bytes right. - o.buf = append(o.buf, zeroes[:x]...) - copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg]) - case x < 0: // actual length is x bytes smaller than the space we reserved - // Move msg x bytes left. - copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg]) - o.buf = o.buf[:len(o.buf)+x] // x is negative - } - // Encode the length in the reserved space. - o.buf = o.buf[:iLen] - o.EncodeVarint(uint64(lMsg)) - o.buf = o.buf[:len(o.buf)+lMsg] - return state.err -} - -// errorState maintains the first error that occurs and updates that error -// with additional context. -type errorState struct { - err error -} - -// shouldContinue reports whether encoding should continue upon encountering the -// given error. If the error is RequiredNotSetError, shouldContinue returns true -// and, if this is the first appearance of that error, remembers it for future -// reporting. -// -// If prop is not nil, it may update any error with additional context about the -// field with the error. -func (s *errorState) shouldContinue(err error, prop *Properties) bool { - // Ignore unset required fields. - reqNotSet, ok := err.(*RequiredNotSetError) - if !ok { - return false - } - if s.err == nil { - if prop != nil { - err = &RequiredNotSetError{prop.Name + "." + reqNotSet.field} - } - s.err = err - } - return true -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/equal.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/equal.go index 2ed1cf596..d4db5a1c1 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/equal.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/equal.go @@ -109,15 +109,6 @@ func equalStruct(v1, v2 reflect.Value) bool { // set/unset mismatch return false } - b1, ok := f1.Interface().(raw) - if ok { - b2 := f2.Interface().(raw) - // RawMessage - if !bytes.Equal(b1.Bytes(), b2.Bytes()) { - return false - } - continue - } f1, f2 = f1.Elem(), f2.Elem() } if !equalAny(f1, f2, sprop.Prop[i]) { @@ -146,11 +137,7 @@ func equalStruct(v1, v2 reflect.Value) bool { u1 := uf.Bytes() u2 := v2.FieldByName("XXX_unrecognized").Bytes() - if !bytes.Equal(u1, u2) { - return false - } - - return true + return bytes.Equal(u1, u2) } // v1 and v2 are known to have the same type. @@ -261,6 +248,15 @@ func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool { m1, m2 := e1.value, e2.value + if m1 == nil && m2 == nil { + // Both have only encoded form. + if bytes.Equal(e1.enc, e2.enc) { + continue + } + // The bytes are different, but the extensions might still be + // equal. We need to decode them to compare. + } + if m1 != nil && m2 != nil { // Both are unencoded. if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) { @@ -276,8 +272,12 @@ func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool { desc = m[extNum] } if desc == nil { + // If both have only encoded form and the bytes are the same, + // it is handled above. We get here when the bytes are different. + // We don't know how to decode it, so just compare them as byte + // slices. log.Printf("proto: don't know how to compare extension %d of %v", extNum, base) - continue + return false } var err error if m1 == nil { diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/extensions.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/extensions.go index eaad21831..816a3b9d6 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/extensions.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/extensions.go @@ -38,6 +38,7 @@ package proto import ( "errors" "fmt" + "io" "reflect" "strconv" "sync" @@ -91,14 +92,29 @@ func (n notLocker) Unlock() {} // extendable returns the extendableProto interface for the given generated proto message. // If the proto message has the old extension format, it returns a wrapper that implements // the extendableProto interface. -func extendable(p interface{}) (extendableProto, bool) { - if ep, ok := p.(extendableProto); ok { - return ep, ok +func extendable(p interface{}) (extendableProto, error) { + switch p := p.(type) { + case extendableProto: + if isNilPtr(p) { + return nil, fmt.Errorf("proto: nil %T is not extendable", p) + } + return p, nil + case extendableProtoV1: + if isNilPtr(p) { + return nil, fmt.Errorf("proto: nil %T is not extendable", p) + } + return extensionAdapter{p}, nil } - if ep, ok := p.(extendableProtoV1); ok { - return extensionAdapter{ep}, ok - } - return nil, false + // Don't allocate a specific error containing %T: + // this is the hot path for Clone and MarshalText. + return nil, errNotExtendable +} + +var errNotExtendable = errors.New("proto: not an extendable proto.Message") + +func isNilPtr(x interface{}) bool { + v := reflect.ValueOf(x) + return v.Kind() == reflect.Ptr && v.IsNil() } // XXX_InternalExtensions is an internal representation of proto extensions. @@ -143,9 +159,6 @@ func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Loc return e.p.extensionMap, &e.p.mu } -var extendableProtoType = reflect.TypeOf((*extendableProto)(nil)).Elem() -var extendableProtoV1Type = reflect.TypeOf((*extendableProtoV1)(nil)).Elem() - // ExtensionDesc represents an extension specification. // Used in generated code from the protocol compiler. type ExtensionDesc struct { @@ -179,8 +192,8 @@ type Extension struct { // SetRawExtension is for testing only. func SetRawExtension(base Message, id int32, b []byte) { - epb, ok := extendable(base) - if !ok { + epb, err := extendable(base) + if err != nil { return } extmap := epb.extensionsWrite() @@ -205,7 +218,7 @@ func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error { pbi = ea.extendableProtoV1 } if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b { - return errors.New("proto: bad extended type; " + b.String() + " does not extend " + a.String()) + return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a) } // Check the range. if !isExtensionField(pb, extension.Field) { @@ -250,85 +263,11 @@ func extensionProperties(ed *ExtensionDesc) *Properties { return prop } -// encode encodes any unmarshaled (unencoded) extensions in e. -func encodeExtensions(e *XXX_InternalExtensions) error { - m, mu := e.extensionsRead() - if m == nil { - return nil // fast path - } - mu.Lock() - defer mu.Unlock() - return encodeExtensionsMap(m) -} - -// encode encodes any unmarshaled (unencoded) extensions in e. -func encodeExtensionsMap(m map[int32]Extension) error { - for k, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - et := reflect.TypeOf(e.desc.ExtensionType) - props := extensionProperties(e.desc) - - p := NewBuffer(nil) - // If e.value has type T, the encoder expects a *struct{ X T }. - // Pass a *T with a zero field and hope it all works out. - x := reflect.New(et) - x.Elem().Set(reflect.ValueOf(e.value)) - if err := props.enc(p, props, toStructPointer(x)); err != nil { - return err - } - e.enc = p.buf - m[k] = e - } - return nil -} - -func extensionsSize(e *XXX_InternalExtensions) (n int) { - m, mu := e.extensionsRead() - if m == nil { - return 0 - } - mu.Lock() - defer mu.Unlock() - return extensionsMapSize(m) -} - -func extensionsMapSize(m map[int32]Extension) (n int) { - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - n += len(e.enc) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - et := reflect.TypeOf(e.desc.ExtensionType) - props := extensionProperties(e.desc) - - // If e.value has type T, the encoder expects a *struct{ X T }. - // Pass a *T with a zero field and hope it all works out. - x := reflect.New(et) - x.Elem().Set(reflect.ValueOf(e.value)) - n += props.size(props, toStructPointer(x)) - } - return -} - // HasExtension returns whether the given extension is present in pb. func HasExtension(pb Message, extension *ExtensionDesc) bool { // TODO: Check types, field numbers, etc.? - epb, ok := extendable(pb) - if !ok { + epb, err := extendable(pb) + if err != nil { return false } extmap, mu := epb.extensionsRead() @@ -336,15 +275,15 @@ func HasExtension(pb Message, extension *ExtensionDesc) bool { return false } mu.Lock() - _, ok = extmap[extension.Field] + _, ok := extmap[extension.Field] mu.Unlock() return ok } // ClearExtension removes the given extension from pb. func ClearExtension(pb Message, extension *ExtensionDesc) { - epb, ok := extendable(pb) - if !ok { + epb, err := extendable(pb) + if err != nil { return } // TODO: Check types, field numbers, etc.? @@ -352,16 +291,26 @@ func ClearExtension(pb Message, extension *ExtensionDesc) { delete(extmap, extension.Field) } -// GetExtension parses and returns the given extension of pb. -// If the extension is not present and has no default value it returns ErrMissingExtension. +// GetExtension retrieves a proto2 extended field from pb. +// +// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil), +// then GetExtension parses the encoded field and returns a Go value of the specified type. +// If the field is not present, then the default value is returned (if one is specified), +// otherwise ErrMissingExtension is reported. +// +// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil), +// then GetExtension returns the raw encoded bytes of the field extension. func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) { - epb, ok := extendable(pb) - if !ok { - return nil, errors.New("proto: not an extendable proto") + epb, err := extendable(pb) + if err != nil { + return nil, err } - if err := checkExtensionTypes(epb, extension); err != nil { - return nil, err + if extension.ExtendedType != nil { + // can only check type if this is a complete descriptor + if err := checkExtensionTypes(epb, extension); err != nil { + return nil, err + } } emap, mu := epb.extensionsRead() @@ -388,6 +337,11 @@ func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) { return e.value, nil } + if extension.ExtensionType == nil { + // incomplete descriptor + return e.enc, nil + } + v, err := decodeExtension(e.enc, extension) if err != nil { return nil, err @@ -405,6 +359,11 @@ func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) { // defaultExtensionValue returns the default value for extension. // If no default for an extension is defined ErrMissingExtension is returned. func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) { + if extension.ExtensionType == nil { + // incomplete descriptor, so no default + return nil, ErrMissingExtension + } + t := reflect.TypeOf(extension.ExtensionType) props := extensionProperties(extension) @@ -439,31 +398,28 @@ func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) { // decodeExtension decodes an extension encoded in b. func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) { - o := NewBuffer(b) - t := reflect.TypeOf(extension.ExtensionType) - - props := extensionProperties(extension) + unmarshal := typeUnmarshaler(t, extension.Tag) // t is a pointer to a struct, pointer to basic type or a slice. - // Allocate a "field" to store the pointer/slice itself; the - // pointer/slice will be stored here. We pass - // the address of this field to props.dec. - // This passes a zero field and a *t and lets props.dec - // interpret it as a *struct{ x t }. + // Allocate space to store the pointer/slice. value := reflect.New(t).Elem() + var err error for { - // Discard wire type and field number varint. It isn't needed. - if _, err := o.DecodeVarint(); err != nil { + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + wire := int(x) & 7 + + b, err = unmarshal(b, valToPointer(value.Addr()), wire) + if err != nil { return nil, err } - if err := props.dec(o, props, toStructPointer(value.Addr())); err != nil { - return nil, err - } - - if o.index >= len(o.buf) { + if len(b) == 0 { break } } @@ -473,9 +429,9 @@ func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) { // GetExtensions returns a slice of the extensions present in pb that are also listed in es. // The returned slice has the same length as es; missing extensions will appear as nil elements. func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) { - epb, ok := extendable(pb) - if !ok { - return nil, errors.New("proto: not an extendable proto") + epb, err := extendable(pb) + if err != nil { + return nil, err } extensions = make([]interface{}, len(es)) for i, e := range es { @@ -494,9 +450,9 @@ func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, e // For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing // just the Field field, which defines the extension's field number. func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) { - epb, ok := extendable(pb) - if !ok { - return nil, fmt.Errorf("proto: %T is not an extendable proto.Message", pb) + epb, err := extendable(pb) + if err != nil { + return nil, err } registeredExtensions := RegisteredExtensions(pb) @@ -523,9 +479,9 @@ func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) { // SetExtension sets the specified extension of pb to the specified value. func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error { - epb, ok := extendable(pb) - if !ok { - return errors.New("proto: not an extendable proto") + epb, err := extendable(pb) + if err != nil { + return err } if err := checkExtensionTypes(epb, extension); err != nil { return err @@ -550,8 +506,8 @@ func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error // ClearAllExtensions clears all extensions from pb. func ClearAllExtensions(pb Message) { - epb, ok := extendable(pb) - if !ok { + epb, err := extendable(pb) + if err != nil { return } m := epb.extensionsWrite() diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/lib.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/lib.go index ac4ddbc07..0e2191b8a 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/lib.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/lib.go @@ -73,7 +73,6 @@ for a protocol buffer variable v: When the .proto file specifies `syntax="proto3"`, there are some differences: - Non-repeated fields of non-message type are values instead of pointers. - - Getters are only generated for message and oneof fields. - Enum types do not get an Enum method. The simplest way to describe this is to see an example. @@ -266,6 +265,7 @@ package proto import ( "encoding/json" + "errors" "fmt" "log" "reflect" @@ -274,6 +274,8 @@ import ( "sync" ) +var errInvalidUTF8 = errors.New("proto: invalid UTF-8 string") + // Message is implemented by generated protocol buffer messages. type Message interface { Reset() @@ -310,16 +312,7 @@ type Buffer struct { buf []byte // encode/decode byte stream index int // read point - // pools of basic types to amortize allocation. - bools []bool - uint32s []uint32 - uint64s []uint64 - - // extra pools, only used with pointer_reflect.go - int32s []int32 - int64s []int64 - float32s []float32 - float64s []float64 + deterministic bool } // NewBuffer allocates a new Buffer and initializes its internal data to @@ -344,6 +337,30 @@ func (p *Buffer) SetBuf(s []byte) { // Bytes returns the contents of the Buffer. func (p *Buffer) Bytes() []byte { return p.buf } +// SetDeterministic sets whether to use deterministic serialization. +// +// Deterministic serialization guarantees that for a given binary, equal +// messages will always be serialized to the same bytes. This implies: +// +// - Repeated serialization of a message will return the same bytes. +// - Different processes of the same binary (which may be executing on +// different machines) will serialize equal messages to the same bytes. +// +// Note that the deterministic serialization is NOT canonical across +// languages. It is not guaranteed to remain stable over time. It is unstable +// across different builds with schema changes due to unknown fields. +// Users who need canonical serialization (e.g., persistent storage in a +// canonical form, fingerprinting, etc.) should define their own +// canonicalization specification and implement their own serializer rather +// than relying on this API. +// +// If deterministic serialization is requested, map entries will be sorted +// by keys in lexographical order. This is an implementation detail and +// subject to change. +func (p *Buffer) SetDeterministic(deterministic bool) { + p.deterministic = deterministic +} + /* * Helper routines for simplifying the creation of optional fields of basic type. */ @@ -832,22 +849,12 @@ func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMes return sf, false, nil } +// mapKeys returns a sort.Interface to be used for sorting the map keys. // Map fields may have key types of non-float scalars, strings and enums. -// The easiest way to sort them in some deterministic order is to use fmt. -// If this turns out to be inefficient we can always consider other options, -// such as doing a Schwartzian transform. - func mapKeys(vs []reflect.Value) sort.Interface { - s := mapKeySorter{ - vs: vs, - // default Less function: textual comparison - less: func(a, b reflect.Value) bool { - return fmt.Sprint(a.Interface()) < fmt.Sprint(b.Interface()) - }, - } + s := mapKeySorter{vs: vs} - // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps; - // numeric keys are sorted numerically. + // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps. if len(vs) == 0 { return s } @@ -856,6 +863,12 @@ func mapKeys(vs []reflect.Value) sort.Interface { s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() } case reflect.Uint32, reflect.Uint64: s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() } + case reflect.Bool: + s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true + case reflect.String: + s.less = func(a, b reflect.Value) bool { return a.String() < b.String() } + default: + panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind())) } return s @@ -896,3 +909,13 @@ const ProtoPackageIsVersion2 = true // ProtoPackageIsVersion1 is referenced from generated protocol buffer files // to assert that that code is compatible with this version of the proto package. const ProtoPackageIsVersion1 = true + +// InternalMessageInfo is a type used internally by generated .pb.go files. +// This type is not intended to be used by non-generated code. +// This type is not subject to any compatibility guarantee. +type InternalMessageInfo struct { + marshal *marshalInfo + unmarshal *unmarshalInfo + merge *mergeInfo + discard *discardInfo +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/message_set.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/message_set.go index fd982decd..3b6ca41d5 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/message_set.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/message_set.go @@ -42,6 +42,7 @@ import ( "fmt" "reflect" "sort" + "sync" ) // errNoMessageTypeID occurs when a protocol buffer does not have a message type ID. @@ -94,10 +95,7 @@ func (ms *messageSet) find(pb Message) *_MessageSet_Item { } func (ms *messageSet) Has(pb Message) bool { - if ms.find(pb) != nil { - return true - } - return false + return ms.find(pb) != nil } func (ms *messageSet) Unmarshal(pb Message) error { @@ -150,46 +148,42 @@ func skipVarint(buf []byte) []byte { // MarshalMessageSet encodes the extension map represented by m in the message set wire format. // It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option. func MarshalMessageSet(exts interface{}) ([]byte, error) { - var m map[int32]Extension + return marshalMessageSet(exts, false) +} + +// marshaMessageSet implements above function, with the opt to turn on / off deterministic during Marshal. +func marshalMessageSet(exts interface{}, deterministic bool) ([]byte, error) { switch exts := exts.(type) { case *XXX_InternalExtensions: - if err := encodeExtensions(exts); err != nil { - return nil, err - } - m, _ = exts.extensionsRead() + var u marshalInfo + siz := u.sizeMessageSet(exts) + b := make([]byte, 0, siz) + return u.appendMessageSet(b, exts, deterministic) + case map[int32]Extension: - if err := encodeExtensionsMap(exts); err != nil { - return nil, err + // This is an old-style extension map. + // Wrap it in a new-style XXX_InternalExtensions. + ie := XXX_InternalExtensions{ + p: &struct { + mu sync.Mutex + extensionMap map[int32]Extension + }{ + extensionMap: exts, + }, } - m = exts + + var u marshalInfo + siz := u.sizeMessageSet(&ie) + b := make([]byte, 0, siz) + return u.appendMessageSet(b, &ie, deterministic) + default: return nil, errors.New("proto: not an extension map") } - - // Sort extension IDs to provide a deterministic encoding. - // See also enc_map in encode.go. - ids := make([]int, 0, len(m)) - for id := range m { - ids = append(ids, int(id)) - } - sort.Ints(ids) - - ms := &messageSet{Item: make([]*_MessageSet_Item, 0, len(m))} - for _, id := range ids { - e := m[int32(id)] - // Remove the wire type and field number varint, as well as the length varint. - msg := skipVarint(skipVarint(e.enc)) - - ms.Item = append(ms.Item, &_MessageSet_Item{ - TypeId: Int32(int32(id)), - Message: msg, - }) - } - return Marshal(ms) } // UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format. -// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option. +// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option. func UnmarshalMessageSet(buf []byte, exts interface{}) error { var m map[int32]Extension switch exts := exts.(type) { @@ -235,7 +229,15 @@ func MarshalMessageSetJSON(exts interface{}) ([]byte, error) { var m map[int32]Extension switch exts := exts.(type) { case *XXX_InternalExtensions: - m, _ = exts.extensionsRead() + var mu sync.Locker + m, mu = exts.extensionsRead() + if m != nil { + // Keep the extensions map locked until we're done marshaling to prevent + // races between marshaling and unmarshaling the lazily-{en,de}coded + // values. + mu.Lock() + defer mu.Unlock() + } case map[int32]Extension: m = exts default: @@ -253,15 +255,16 @@ func MarshalMessageSetJSON(exts interface{}) ([]byte, error) { for i, id := range ids { ext := m[id] - if i > 0 { - b.WriteByte(',') - } - msd, ok := messageSetMap[id] if !ok { // Unknown type; we can't render it, so skip it. continue } + + if i > 0 && b.Len() > 1 { + b.WriteByte(',') + } + fmt.Fprintf(&b, `"[%s]":`, msd.name) x := ext.value diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_reflect.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_reflect.go index fb512e2e1..b6cad9083 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_reflect.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_reflect.go @@ -29,7 +29,7 @@ // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// +build appengine js +// +build purego appengine js // This file contains an implementation of proto field accesses using package reflect. // It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can @@ -38,32 +38,13 @@ package proto import ( - "math" "reflect" + "sync" ) -// A structPointer is a pointer to a struct. -type structPointer struct { - v reflect.Value -} +const unsafeAllowed = false -// toStructPointer returns a structPointer equivalent to the given reflect value. -// The reflect value must itself be a pointer to a struct. -func toStructPointer(v reflect.Value) structPointer { - return structPointer{v} -} - -// IsNil reports whether p is nil. -func structPointer_IsNil(p structPointer) bool { - return p.v.IsNil() -} - -// Interface returns the struct pointer as an interface value. -func structPointer_Interface(p structPointer, _ reflect.Type) interface{} { - return p.v.Interface() -} - -// A field identifies a field in a struct, accessible from a structPointer. +// A field identifies a field in a struct, accessible from a pointer. // In this implementation, a field is identified by the sequence of field indices // passed to reflect's FieldByIndex. type field []int @@ -76,409 +57,301 @@ func toField(f *reflect.StructField) field { // invalidField is an invalid field identifier. var invalidField = field(nil) +// zeroField is a noop when calling pointer.offset. +var zeroField = field([]int{}) + // IsValid reports whether the field identifier is valid. func (f field) IsValid() bool { return f != nil } -// field returns the given field in the struct as a reflect value. -func structPointer_field(p structPointer, f field) reflect.Value { - // Special case: an extension map entry with a value of type T - // passes a *T to the struct-handling code with a zero field, - // expecting that it will be treated as equivalent to *struct{ X T }, - // which has the same memory layout. We have to handle that case - // specially, because reflect will panic if we call FieldByIndex on a - // non-struct. - if f == nil { - return p.v.Elem() - } - - return p.v.Elem().FieldByIndex(f) -} - -// ifield returns the given field in the struct as an interface value. -func structPointer_ifield(p structPointer, f field) interface{} { - return structPointer_field(p, f).Addr().Interface() -} - -// Bytes returns the address of a []byte field in the struct. -func structPointer_Bytes(p structPointer, f field) *[]byte { - return structPointer_ifield(p, f).(*[]byte) -} - -// BytesSlice returns the address of a [][]byte field in the struct. -func structPointer_BytesSlice(p structPointer, f field) *[][]byte { - return structPointer_ifield(p, f).(*[][]byte) -} - -// Bool returns the address of a *bool field in the struct. -func structPointer_Bool(p structPointer, f field) **bool { - return structPointer_ifield(p, f).(**bool) -} - -// BoolVal returns the address of a bool field in the struct. -func structPointer_BoolVal(p structPointer, f field) *bool { - return structPointer_ifield(p, f).(*bool) -} - -// BoolSlice returns the address of a []bool field in the struct. -func structPointer_BoolSlice(p structPointer, f field) *[]bool { - return structPointer_ifield(p, f).(*[]bool) -} - -// String returns the address of a *string field in the struct. -func structPointer_String(p structPointer, f field) **string { - return structPointer_ifield(p, f).(**string) -} - -// StringVal returns the address of a string field in the struct. -func structPointer_StringVal(p structPointer, f field) *string { - return structPointer_ifield(p, f).(*string) -} - -// StringSlice returns the address of a []string field in the struct. -func structPointer_StringSlice(p structPointer, f field) *[]string { - return structPointer_ifield(p, f).(*[]string) -} - -// Extensions returns the address of an extension map field in the struct. -func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions { - return structPointer_ifield(p, f).(*XXX_InternalExtensions) -} - -// ExtMap returns the address of an extension map field in the struct. -func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension { - return structPointer_ifield(p, f).(*map[int32]Extension) -} - -// NewAt returns the reflect.Value for a pointer to a field in the struct. -func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value { - return structPointer_field(p, f).Addr() -} - -// SetStructPointer writes a *struct field in the struct. -func structPointer_SetStructPointer(p structPointer, f field, q structPointer) { - structPointer_field(p, f).Set(q.v) -} - -// GetStructPointer reads a *struct field in the struct. -func structPointer_GetStructPointer(p structPointer, f field) structPointer { - return structPointer{structPointer_field(p, f)} -} - -// StructPointerSlice the address of a []*struct field in the struct. -func structPointer_StructPointerSlice(p structPointer, f field) structPointerSlice { - return structPointerSlice{structPointer_field(p, f)} -} - -// A structPointerSlice represents the address of a slice of pointers to structs -// (themselves messages or groups). That is, v.Type() is *[]*struct{...}. -type structPointerSlice struct { +// The pointer type is for the table-driven decoder. +// The implementation here uses a reflect.Value of pointer type to +// create a generic pointer. In pointer_unsafe.go we use unsafe +// instead of reflect to implement the same (but faster) interface. +type pointer struct { v reflect.Value } -func (p structPointerSlice) Len() int { return p.v.Len() } -func (p structPointerSlice) Index(i int) structPointer { return structPointer{p.v.Index(i)} } -func (p structPointerSlice) Append(q structPointer) { - p.v.Set(reflect.Append(p.v, q.v)) +// toPointer converts an interface of pointer type to a pointer +// that points to the same target. +func toPointer(i *Message) pointer { + return pointer{v: reflect.ValueOf(*i)} } -var ( - int32Type = reflect.TypeOf(int32(0)) - uint32Type = reflect.TypeOf(uint32(0)) - float32Type = reflect.TypeOf(float32(0)) - int64Type = reflect.TypeOf(int64(0)) - uint64Type = reflect.TypeOf(uint64(0)) - float64Type = reflect.TypeOf(float64(0)) -) - -// A word32 represents a field of type *int32, *uint32, *float32, or *enum. -// That is, v.Type() is *int32, *uint32, *float32, or *enum and v is assignable. -type word32 struct { - v reflect.Value +// toAddrPointer converts an interface to a pointer that points to +// the interface data. +func toAddrPointer(i *interface{}, isptr bool) pointer { + v := reflect.ValueOf(*i) + u := reflect.New(v.Type()) + u.Elem().Set(v) + return pointer{v: u} } -// IsNil reports whether p is nil. -func word32_IsNil(p word32) bool { +// valToPointer converts v to a pointer. v must be of pointer type. +func valToPointer(v reflect.Value) pointer { + return pointer{v: v} +} + +// offset converts from a pointer to a structure to a pointer to +// one of its fields. +func (p pointer) offset(f field) pointer { + return pointer{v: p.v.Elem().FieldByIndex(f).Addr()} +} + +func (p pointer) isNil() bool { return p.v.IsNil() } -// Set sets p to point at a newly allocated word with bits set to x. -func word32_Set(p word32, o *Buffer, x uint32) { - t := p.v.Type().Elem() - switch t { - case int32Type: - if len(o.int32s) == 0 { - o.int32s = make([]int32, uint32PoolSize) - } - o.int32s[0] = int32(x) - p.v.Set(reflect.ValueOf(&o.int32s[0])) - o.int32s = o.int32s[1:] - return - case uint32Type: - if len(o.uint32s) == 0 { - o.uint32s = make([]uint32, uint32PoolSize) - } - o.uint32s[0] = x - p.v.Set(reflect.ValueOf(&o.uint32s[0])) - o.uint32s = o.uint32s[1:] - return - case float32Type: - if len(o.float32s) == 0 { - o.float32s = make([]float32, uint32PoolSize) - } - o.float32s[0] = math.Float32frombits(x) - p.v.Set(reflect.ValueOf(&o.float32s[0])) - o.float32s = o.float32s[1:] - return - } - - // must be enum - p.v.Set(reflect.New(t)) - p.v.Elem().SetInt(int64(int32(x))) -} - -// Get gets the bits pointed at by p, as a uint32. -func word32_Get(p word32) uint32 { - elem := p.v.Elem() - switch elem.Kind() { - case reflect.Int32: - return uint32(elem.Int()) - case reflect.Uint32: - return uint32(elem.Uint()) - case reflect.Float32: - return math.Float32bits(float32(elem.Float())) - } - panic("unreachable") -} - -// Word32 returns a reference to a *int32, *uint32, *float32, or *enum field in the struct. -func structPointer_Word32(p structPointer, f field) word32 { - return word32{structPointer_field(p, f)} -} - -// A word32Val represents a field of type int32, uint32, float32, or enum. -// That is, v.Type() is int32, uint32, float32, or enum and v is assignable. -type word32Val struct { - v reflect.Value -} - -// Set sets *p to x. -func word32Val_Set(p word32Val, x uint32) { - switch p.v.Type() { - case int32Type: - p.v.SetInt(int64(x)) - return - case uint32Type: - p.v.SetUint(uint64(x)) - return - case float32Type: - p.v.SetFloat(float64(math.Float32frombits(x))) - return - } - - // must be enum - p.v.SetInt(int64(int32(x))) -} - -// Get gets the bits pointed at by p, as a uint32. -func word32Val_Get(p word32Val) uint32 { - elem := p.v - switch elem.Kind() { - case reflect.Int32: - return uint32(elem.Int()) - case reflect.Uint32: - return uint32(elem.Uint()) - case reflect.Float32: - return math.Float32bits(float32(elem.Float())) - } - panic("unreachable") -} - -// Word32Val returns a reference to a int32, uint32, float32, or enum field in the struct. -func structPointer_Word32Val(p structPointer, f field) word32Val { - return word32Val{structPointer_field(p, f)} -} - -// A word32Slice is a slice of 32-bit values. -// That is, v.Type() is []int32, []uint32, []float32, or []enum. -type word32Slice struct { - v reflect.Value -} - -func (p word32Slice) Append(x uint32) { - n, m := p.v.Len(), p.v.Cap() +// grow updates the slice s in place to make it one element longer. +// s must be addressable. +// Returns the (addressable) new element. +func grow(s reflect.Value) reflect.Value { + n, m := s.Len(), s.Cap() if n < m { - p.v.SetLen(n + 1) + s.SetLen(n + 1) } else { - t := p.v.Type().Elem() - p.v.Set(reflect.Append(p.v, reflect.Zero(t))) + s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem()))) } - elem := p.v.Index(n) - switch elem.Kind() { - case reflect.Int32: - elem.SetInt(int64(int32(x))) - case reflect.Uint32: - elem.SetUint(uint64(x)) - case reflect.Float32: - elem.SetFloat(float64(math.Float32frombits(x))) + return s.Index(n) +} + +func (p pointer) toInt64() *int64 { + return p.v.Interface().(*int64) +} +func (p pointer) toInt64Ptr() **int64 { + return p.v.Interface().(**int64) +} +func (p pointer) toInt64Slice() *[]int64 { + return p.v.Interface().(*[]int64) +} + +var int32ptr = reflect.TypeOf((*int32)(nil)) + +func (p pointer) toInt32() *int32 { + return p.v.Convert(int32ptr).Interface().(*int32) +} + +// The toInt32Ptr/Slice methods don't work because of enums. +// Instead, we must use set/get methods for the int32ptr/slice case. +/* + func (p pointer) toInt32Ptr() **int32 { + return p.v.Interface().(**int32) +} + func (p pointer) toInt32Slice() *[]int32 { + return p.v.Interface().(*[]int32) +} +*/ +func (p pointer) getInt32Ptr() *int32 { + if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { + // raw int32 type + return p.v.Elem().Interface().(*int32) } + // an enum + return p.v.Elem().Convert(int32PtrType).Interface().(*int32) +} +func (p pointer) setInt32Ptr(v int32) { + // Allocate value in a *int32. Possibly convert that to a *enum. + // Then assign it to a **int32 or **enum. + // Note: we can convert *int32 to *enum, but we can't convert + // **int32 to **enum! + p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem())) } -func (p word32Slice) Len() int { - return p.v.Len() -} - -func (p word32Slice) Index(i int) uint32 { - elem := p.v.Index(i) - switch elem.Kind() { - case reflect.Int32: - return uint32(elem.Int()) - case reflect.Uint32: - return uint32(elem.Uint()) - case reflect.Float32: - return math.Float32bits(float32(elem.Float())) +// getInt32Slice copies []int32 from p as a new slice. +// This behavior differs from the implementation in pointer_unsafe.go. +func (p pointer) getInt32Slice() []int32 { + if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { + // raw int32 type + return p.v.Elem().Interface().([]int32) } - panic("unreachable") + // an enum + // Allocate a []int32, then assign []enum's values into it. + // Note: we can't convert []enum to []int32. + slice := p.v.Elem() + s := make([]int32, slice.Len()) + for i := 0; i < slice.Len(); i++ { + s[i] = int32(slice.Index(i).Int()) + } + return s } -// Word32Slice returns a reference to a []int32, []uint32, []float32, or []enum field in the struct. -func structPointer_Word32Slice(p structPointer, f field) word32Slice { - return word32Slice{structPointer_field(p, f)} -} - -// word64 is like word32 but for 64-bit values. -type word64 struct { - v reflect.Value -} - -func word64_Set(p word64, o *Buffer, x uint64) { - t := p.v.Type().Elem() - switch t { - case int64Type: - if len(o.int64s) == 0 { - o.int64s = make([]int64, uint64PoolSize) - } - o.int64s[0] = int64(x) - p.v.Set(reflect.ValueOf(&o.int64s[0])) - o.int64s = o.int64s[1:] - return - case uint64Type: - if len(o.uint64s) == 0 { - o.uint64s = make([]uint64, uint64PoolSize) - } - o.uint64s[0] = x - p.v.Set(reflect.ValueOf(&o.uint64s[0])) - o.uint64s = o.uint64s[1:] - return - case float64Type: - if len(o.float64s) == 0 { - o.float64s = make([]float64, uint64PoolSize) - } - o.float64s[0] = math.Float64frombits(x) - p.v.Set(reflect.ValueOf(&o.float64s[0])) - o.float64s = o.float64s[1:] +// setInt32Slice copies []int32 into p as a new slice. +// This behavior differs from the implementation in pointer_unsafe.go. +func (p pointer) setInt32Slice(v []int32) { + if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { + // raw int32 type + p.v.Elem().Set(reflect.ValueOf(v)) return } - panic("unreachable") -} - -func word64_IsNil(p word64) bool { - return p.v.IsNil() -} - -func word64_Get(p word64) uint64 { - elem := p.v.Elem() - switch elem.Kind() { - case reflect.Int64: - return uint64(elem.Int()) - case reflect.Uint64: - return elem.Uint() - case reflect.Float64: - return math.Float64bits(elem.Float()) + // an enum + // Allocate a []enum, then assign []int32's values into it. + // Note: we can't convert []enum to []int32. + slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v)) + for i, x := range v { + slice.Index(i).SetInt(int64(x)) } - panic("unreachable") + p.v.Elem().Set(slice) +} +func (p pointer) appendInt32Slice(v int32) { + grow(p.v.Elem()).SetInt(int64(v)) } -func structPointer_Word64(p structPointer, f field) word64 { - return word64{structPointer_field(p, f)} +func (p pointer) toUint64() *uint64 { + return p.v.Interface().(*uint64) +} +func (p pointer) toUint64Ptr() **uint64 { + return p.v.Interface().(**uint64) +} +func (p pointer) toUint64Slice() *[]uint64 { + return p.v.Interface().(*[]uint64) +} +func (p pointer) toUint32() *uint32 { + return p.v.Interface().(*uint32) +} +func (p pointer) toUint32Ptr() **uint32 { + return p.v.Interface().(**uint32) +} +func (p pointer) toUint32Slice() *[]uint32 { + return p.v.Interface().(*[]uint32) +} +func (p pointer) toBool() *bool { + return p.v.Interface().(*bool) +} +func (p pointer) toBoolPtr() **bool { + return p.v.Interface().(**bool) +} +func (p pointer) toBoolSlice() *[]bool { + return p.v.Interface().(*[]bool) +} +func (p pointer) toFloat64() *float64 { + return p.v.Interface().(*float64) +} +func (p pointer) toFloat64Ptr() **float64 { + return p.v.Interface().(**float64) +} +func (p pointer) toFloat64Slice() *[]float64 { + return p.v.Interface().(*[]float64) +} +func (p pointer) toFloat32() *float32 { + return p.v.Interface().(*float32) +} +func (p pointer) toFloat32Ptr() **float32 { + return p.v.Interface().(**float32) +} +func (p pointer) toFloat32Slice() *[]float32 { + return p.v.Interface().(*[]float32) +} +func (p pointer) toString() *string { + return p.v.Interface().(*string) +} +func (p pointer) toStringPtr() **string { + return p.v.Interface().(**string) +} +func (p pointer) toStringSlice() *[]string { + return p.v.Interface().(*[]string) +} +func (p pointer) toBytes() *[]byte { + return p.v.Interface().(*[]byte) +} +func (p pointer) toBytesSlice() *[][]byte { + return p.v.Interface().(*[][]byte) +} +func (p pointer) toExtensions() *XXX_InternalExtensions { + return p.v.Interface().(*XXX_InternalExtensions) +} +func (p pointer) toOldExtensions() *map[int32]Extension { + return p.v.Interface().(*map[int32]Extension) +} +func (p pointer) getPointer() pointer { + return pointer{v: p.v.Elem()} +} +func (p pointer) setPointer(q pointer) { + p.v.Elem().Set(q.v) +} +func (p pointer) appendPointer(q pointer) { + grow(p.v.Elem()).Set(q.v) } -// word64Val is like word32Val but for 64-bit values. -type word64Val struct { - v reflect.Value +// getPointerSlice copies []*T from p as a new []pointer. +// This behavior differs from the implementation in pointer_unsafe.go. +func (p pointer) getPointerSlice() []pointer { + if p.v.IsNil() { + return nil + } + n := p.v.Elem().Len() + s := make([]pointer, n) + for i := 0; i < n; i++ { + s[i] = pointer{v: p.v.Elem().Index(i)} + } + return s } -func word64Val_Set(p word64Val, o *Buffer, x uint64) { - switch p.v.Type() { - case int64Type: - p.v.SetInt(int64(x)) - return - case uint64Type: - p.v.SetUint(x) - return - case float64Type: - p.v.SetFloat(math.Float64frombits(x)) +// setPointerSlice copies []pointer into p as a new []*T. +// This behavior differs from the implementation in pointer_unsafe.go. +func (p pointer) setPointerSlice(v []pointer) { + if v == nil { + p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem()) return } - panic("unreachable") -} - -func word64Val_Get(p word64Val) uint64 { - elem := p.v - switch elem.Kind() { - case reflect.Int64: - return uint64(elem.Int()) - case reflect.Uint64: - return elem.Uint() - case reflect.Float64: - return math.Float64bits(elem.Float()) + s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v)) + for _, p := range v { + s = reflect.Append(s, p.v) } - panic("unreachable") + p.v.Elem().Set(s) } -func structPointer_Word64Val(p structPointer, f field) word64Val { - return word64Val{structPointer_field(p, f)} -} - -type word64Slice struct { - v reflect.Value -} - -func (p word64Slice) Append(x uint64) { - n, m := p.v.Len(), p.v.Cap() - if n < m { - p.v.SetLen(n + 1) - } else { - t := p.v.Type().Elem() - p.v.Set(reflect.Append(p.v, reflect.Zero(t))) - } - elem := p.v.Index(n) - switch elem.Kind() { - case reflect.Int64: - elem.SetInt(int64(int64(x))) - case reflect.Uint64: - elem.SetUint(uint64(x)) - case reflect.Float64: - elem.SetFloat(float64(math.Float64frombits(x))) +// getInterfacePointer returns a pointer that points to the +// interface data of the interface pointed by p. +func (p pointer) getInterfacePointer() pointer { + if p.v.Elem().IsNil() { + return pointer{v: p.v.Elem()} } + return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct } -func (p word64Slice) Len() int { - return p.v.Len() +func (p pointer) asPointerTo(t reflect.Type) reflect.Value { + // TODO: check that p.v.Type().Elem() == t? + return p.v } -func (p word64Slice) Index(i int) uint64 { - elem := p.v.Index(i) - switch elem.Kind() { - case reflect.Int64: - return uint64(elem.Int()) - case reflect.Uint64: - return uint64(elem.Uint()) - case reflect.Float64: - return math.Float64bits(float64(elem.Float())) - } - panic("unreachable") +func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo { + atomicLock.Lock() + defer atomicLock.Unlock() + return *p +} +func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) { + atomicLock.Lock() + defer atomicLock.Unlock() + *p = v +} +func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo { + atomicLock.Lock() + defer atomicLock.Unlock() + return *p +} +func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) { + atomicLock.Lock() + defer atomicLock.Unlock() + *p = v +} +func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo { + atomicLock.Lock() + defer atomicLock.Unlock() + return *p +} +func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) { + atomicLock.Lock() + defer atomicLock.Unlock() + *p = v +} +func atomicLoadDiscardInfo(p **discardInfo) *discardInfo { + atomicLock.Lock() + defer atomicLock.Unlock() + return *p +} +func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) { + atomicLock.Lock() + defer atomicLock.Unlock() + *p = v } -func structPointer_Word64Slice(p structPointer, f field) word64Slice { - return word64Slice{structPointer_field(p, f)} -} +var atomicLock sync.Mutex diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go index 6b5567d47..d55a335d9 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go @@ -29,7 +29,7 @@ // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// +build !appengine,!js +// +build !purego,!appengine,!js // This file contains the implementation of the proto field accesses using package unsafe. @@ -37,38 +37,13 @@ package proto import ( "reflect" + "sync/atomic" "unsafe" ) -// NOTE: These type_Foo functions would more idiomatically be methods, -// but Go does not allow methods on pointer types, and we must preserve -// some pointer type for the garbage collector. We use these -// funcs with clunky names as our poor approximation to methods. -// -// An alternative would be -// type structPointer struct { p unsafe.Pointer } -// but that does not registerize as well. +const unsafeAllowed = true -// A structPointer is a pointer to a struct. -type structPointer unsafe.Pointer - -// toStructPointer returns a structPointer equivalent to the given reflect value. -func toStructPointer(v reflect.Value) structPointer { - return structPointer(unsafe.Pointer(v.Pointer())) -} - -// IsNil reports whether p is nil. -func structPointer_IsNil(p structPointer) bool { - return p == nil -} - -// Interface returns the struct pointer, assumed to have element type t, -// as an interface value. -func structPointer_Interface(p structPointer, t reflect.Type) interface{} { - return reflect.NewAt(t, unsafe.Pointer(p)).Interface() -} - -// A field identifies a field in a struct, accessible from a structPointer. +// A field identifies a field in a struct, accessible from a pointer. // In this implementation, a field is identified by its byte offset from the start of the struct. type field uintptr @@ -80,191 +55,254 @@ func toField(f *reflect.StructField) field { // invalidField is an invalid field identifier. const invalidField = ^field(0) +// zeroField is a noop when calling pointer.offset. +const zeroField = field(0) + // IsValid reports whether the field identifier is valid. func (f field) IsValid() bool { - return f != ^field(0) + return f != invalidField } -// Bytes returns the address of a []byte field in the struct. -func structPointer_Bytes(p structPointer, f field) *[]byte { - return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f))) +// The pointer type below is for the new table-driven encoder/decoder. +// The implementation here uses unsafe.Pointer to create a generic pointer. +// In pointer_reflect.go we use reflect instead of unsafe to implement +// the same (but slower) interface. +type pointer struct { + p unsafe.Pointer } -// BytesSlice returns the address of a [][]byte field in the struct. -func structPointer_BytesSlice(p structPointer, f field) *[][]byte { - return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f))) +// size of pointer +var ptrSize = unsafe.Sizeof(uintptr(0)) + +// toPointer converts an interface of pointer type to a pointer +// that points to the same target. +func toPointer(i *Message) pointer { + // Super-tricky - read pointer out of data word of interface value. + // Saves ~25ns over the equivalent: + // return valToPointer(reflect.ValueOf(*i)) + return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]} } -// Bool returns the address of a *bool field in the struct. -func structPointer_Bool(p structPointer, f field) **bool { - return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// BoolVal returns the address of a bool field in the struct. -func structPointer_BoolVal(p structPointer, f field) *bool { - return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// BoolSlice returns the address of a []bool field in the struct. -func structPointer_BoolSlice(p structPointer, f field) *[]bool { - return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// String returns the address of a *string field in the struct. -func structPointer_String(p structPointer, f field) **string { - return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// StringVal returns the address of a string field in the struct. -func structPointer_StringVal(p structPointer, f field) *string { - return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// StringSlice returns the address of a []string field in the struct. -func structPointer_StringSlice(p structPointer, f field) *[]string { - return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// ExtMap returns the address of an extension map field in the struct. -func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions { - return (*XXX_InternalExtensions)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension { - return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// NewAt returns the reflect.Value for a pointer to a field in the struct. -func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value { - return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f))) -} - -// SetStructPointer writes a *struct field in the struct. -func structPointer_SetStructPointer(p structPointer, f field, q structPointer) { - *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q -} - -// GetStructPointer reads a *struct field in the struct. -func structPointer_GetStructPointer(p structPointer, f field) structPointer { - return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// StructPointerSlice the address of a []*struct field in the struct. -func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice { - return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups). -type structPointerSlice []structPointer - -func (v *structPointerSlice) Len() int { return len(*v) } -func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] } -func (v *structPointerSlice) Append(p structPointer) { *v = append(*v, p) } - -// A word32 is the address of a "pointer to 32-bit value" field. -type word32 **uint32 - -// IsNil reports whether *v is nil. -func word32_IsNil(p word32) bool { - return *p == nil -} - -// Set sets *v to point at a newly allocated word set to x. -func word32_Set(p word32, o *Buffer, x uint32) { - if len(o.uint32s) == 0 { - o.uint32s = make([]uint32, uint32PoolSize) +// toAddrPointer converts an interface to a pointer that points to +// the interface data. +func toAddrPointer(i *interface{}, isptr bool) pointer { + // Super-tricky - read or get the address of data word of interface value. + if isptr { + // The interface is of pointer type, thus it is a direct interface. + // The data word is the pointer data itself. We take its address. + return pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)} } - o.uint32s[0] = x - *p = &o.uint32s[0] - o.uint32s = o.uint32s[1:] + // The interface is not of pointer type. The data word is the pointer + // to the data. + return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]} } -// Get gets the value pointed at by *v. -func word32_Get(p word32) uint32 { - return **p +// valToPointer converts v to a pointer. v must be of pointer type. +func valToPointer(v reflect.Value) pointer { + return pointer{p: unsafe.Pointer(v.Pointer())} } -// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct. -func structPointer_Word32(p structPointer, f field) word32 { - return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +// offset converts from a pointer to a structure to a pointer to +// one of its fields. +func (p pointer) offset(f field) pointer { + // For safety, we should panic if !f.IsValid, however calling panic causes + // this to no longer be inlineable, which is a serious performance cost. + /* + if !f.IsValid() { + panic("invalid field") + } + */ + return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))} } -// A word32Val is the address of a 32-bit value field. -type word32Val *uint32 - -// Set sets *p to x. -func word32Val_Set(p word32Val, x uint32) { - *p = x +func (p pointer) isNil() bool { + return p.p == nil } -// Get gets the value pointed at by p. -func word32Val_Get(p word32Val) uint32 { - return *p +func (p pointer) toInt64() *int64 { + return (*int64)(p.p) +} +func (p pointer) toInt64Ptr() **int64 { + return (**int64)(p.p) +} +func (p pointer) toInt64Slice() *[]int64 { + return (*[]int64)(p.p) +} +func (p pointer) toInt32() *int32 { + return (*int32)(p.p) } -// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct. -func structPointer_Word32Val(p structPointer, f field) word32Val { - return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f)))) -} - -// A word32Slice is a slice of 32-bit values. -type word32Slice []uint32 - -func (v *word32Slice) Append(x uint32) { *v = append(*v, x) } -func (v *word32Slice) Len() int { return len(*v) } -func (v *word32Slice) Index(i int) uint32 { return (*v)[i] } - -// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct. -func structPointer_Word32Slice(p structPointer, f field) *word32Slice { - return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f))) -} - -// word64 is like word32 but for 64-bit values. -type word64 **uint64 - -func word64_Set(p word64, o *Buffer, x uint64) { - if len(o.uint64s) == 0 { - o.uint64s = make([]uint64, uint64PoolSize) +// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist. +/* + func (p pointer) toInt32Ptr() **int32 { + return (**int32)(p.p) } - o.uint64s[0] = x - *p = &o.uint64s[0] - o.uint64s = o.uint64s[1:] + func (p pointer) toInt32Slice() *[]int32 { + return (*[]int32)(p.p) + } +*/ +func (p pointer) getInt32Ptr() *int32 { + return *(**int32)(p.p) +} +func (p pointer) setInt32Ptr(v int32) { + *(**int32)(p.p) = &v } -func word64_IsNil(p word64) bool { - return *p == nil +// getInt32Slice loads a []int32 from p. +// The value returned is aliased with the original slice. +// This behavior differs from the implementation in pointer_reflect.go. +func (p pointer) getInt32Slice() []int32 { + return *(*[]int32)(p.p) } -func word64_Get(p word64) uint64 { - return **p +// setInt32Slice stores a []int32 to p. +// The value set is aliased with the input slice. +// This behavior differs from the implementation in pointer_reflect.go. +func (p pointer) setInt32Slice(v []int32) { + *(*[]int32)(p.p) = v } -func structPointer_Word64(p structPointer, f field) word64 { - return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead? +func (p pointer) appendInt32Slice(v int32) { + s := (*[]int32)(p.p) + *s = append(*s, v) } -// word64Val is like word32Val but for 64-bit values. -type word64Val *uint64 - -func word64Val_Set(p word64Val, o *Buffer, x uint64) { - *p = x +func (p pointer) toUint64() *uint64 { + return (*uint64)(p.p) +} +func (p pointer) toUint64Ptr() **uint64 { + return (**uint64)(p.p) +} +func (p pointer) toUint64Slice() *[]uint64 { + return (*[]uint64)(p.p) +} +func (p pointer) toUint32() *uint32 { + return (*uint32)(p.p) +} +func (p pointer) toUint32Ptr() **uint32 { + return (**uint32)(p.p) +} +func (p pointer) toUint32Slice() *[]uint32 { + return (*[]uint32)(p.p) +} +func (p pointer) toBool() *bool { + return (*bool)(p.p) +} +func (p pointer) toBoolPtr() **bool { + return (**bool)(p.p) +} +func (p pointer) toBoolSlice() *[]bool { + return (*[]bool)(p.p) +} +func (p pointer) toFloat64() *float64 { + return (*float64)(p.p) +} +func (p pointer) toFloat64Ptr() **float64 { + return (**float64)(p.p) +} +func (p pointer) toFloat64Slice() *[]float64 { + return (*[]float64)(p.p) +} +func (p pointer) toFloat32() *float32 { + return (*float32)(p.p) +} +func (p pointer) toFloat32Ptr() **float32 { + return (**float32)(p.p) +} +func (p pointer) toFloat32Slice() *[]float32 { + return (*[]float32)(p.p) +} +func (p pointer) toString() *string { + return (*string)(p.p) +} +func (p pointer) toStringPtr() **string { + return (**string)(p.p) +} +func (p pointer) toStringSlice() *[]string { + return (*[]string)(p.p) +} +func (p pointer) toBytes() *[]byte { + return (*[]byte)(p.p) +} +func (p pointer) toBytesSlice() *[][]byte { + return (*[][]byte)(p.p) +} +func (p pointer) toExtensions() *XXX_InternalExtensions { + return (*XXX_InternalExtensions)(p.p) +} +func (p pointer) toOldExtensions() *map[int32]Extension { + return (*map[int32]Extension)(p.p) } -func word64Val_Get(p word64Val) uint64 { - return *p +// getPointerSlice loads []*T from p as a []pointer. +// The value returned is aliased with the original slice. +// This behavior differs from the implementation in pointer_reflect.go. +func (p pointer) getPointerSlice() []pointer { + // Super-tricky - p should point to a []*T where T is a + // message type. We load it as []pointer. + return *(*[]pointer)(p.p) } -func structPointer_Word64Val(p structPointer, f field) word64Val { - return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +// setPointerSlice stores []pointer into p as a []*T. +// The value set is aliased with the input slice. +// This behavior differs from the implementation in pointer_reflect.go. +func (p pointer) setPointerSlice(v []pointer) { + // Super-tricky - p should point to a []*T where T is a + // message type. We store it as []pointer. + *(*[]pointer)(p.p) = v } -// word64Slice is like word32Slice but for 64-bit values. -type word64Slice []uint64 - -func (v *word64Slice) Append(x uint64) { *v = append(*v, x) } -func (v *word64Slice) Len() int { return len(*v) } -func (v *word64Slice) Index(i int) uint64 { return (*v)[i] } - -func structPointer_Word64Slice(p structPointer, f field) *word64Slice { - return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f))) +// getPointer loads the pointer at p and returns it. +func (p pointer) getPointer() pointer { + return pointer{p: *(*unsafe.Pointer)(p.p)} +} + +// setPointer stores the pointer q at p. +func (p pointer) setPointer(q pointer) { + *(*unsafe.Pointer)(p.p) = q.p +} + +// append q to the slice pointed to by p. +func (p pointer) appendPointer(q pointer) { + s := (*[]unsafe.Pointer)(p.p) + *s = append(*s, q.p) +} + +// getInterfacePointer returns a pointer that points to the +// interface data of the interface pointed by p. +func (p pointer) getInterfacePointer() pointer { + // Super-tricky - read pointer out of data word of interface value. + return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]} +} + +// asPointerTo returns a reflect.Value that is a pointer to an +// object of type t stored at p. +func (p pointer) asPointerTo(t reflect.Type) reflect.Value { + return reflect.NewAt(t, p.p) +} + +func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo { + return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) +} +func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) { + atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) +} +func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo { + return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) +} +func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) { + atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) +} +func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo { + return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) +} +func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) { + atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) +} +func atomicLoadDiscardInfo(p **discardInfo) *discardInfo { + return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) +} +func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) { + atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) } diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/properties.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/properties.go index ec2289c00..f710adab0 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/properties.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/properties.go @@ -58,42 +58,6 @@ const ( WireFixed32 = 5 ) -const startSize = 10 // initial slice/string sizes - -// Encoders are defined in encode.go -// An encoder outputs the full representation of a field, including its -// tag and encoder type. -type encoder func(p *Buffer, prop *Properties, base structPointer) error - -// A valueEncoder encodes a single integer in a particular encoding. -type valueEncoder func(o *Buffer, x uint64) error - -// Sizers are defined in encode.go -// A sizer returns the encoded size of a field, including its tag and encoder -// type. -type sizer func(prop *Properties, base structPointer) int - -// A valueSizer returns the encoded size of a single integer in a particular -// encoding. -type valueSizer func(x uint64) int - -// Decoders are defined in decode.go -// A decoder creates a value from its wire representation. -// Unrecognized subelements are saved in unrec. -type decoder func(p *Buffer, prop *Properties, base structPointer) error - -// A valueDecoder decodes a single integer in a particular encoding. -type valueDecoder func(o *Buffer) (x uint64, err error) - -// A oneofMarshaler does the marshaling for all oneof fields in a message. -type oneofMarshaler func(Message, *Buffer) error - -// A oneofUnmarshaler does the unmarshaling for a oneof field in a message. -type oneofUnmarshaler func(Message, int, int, *Buffer) (bool, error) - -// A oneofSizer does the sizing for all oneof fields in a message. -type oneofSizer func(Message) int - // tagMap is an optimization over map[int]int for typical protocol buffer // use-cases. Encoded protocol buffers are often in tag order with small tag // numbers. @@ -140,13 +104,6 @@ type StructProperties struct { decoderTags tagMap // map from proto tag to struct field number decoderOrigNames map[string]int // map from original name to struct field number order []int // list of struct field numbers in tag order - unrecField field // field id of the XXX_unrecognized []byte field - extendable bool // is this an extendable proto - - oneofMarshaler oneofMarshaler - oneofUnmarshaler oneofUnmarshaler - oneofSizer oneofSizer - stype reflect.Type // OneofTypes contains information about the oneof fields in this message. // It is keyed by the original name of a field. @@ -187,36 +144,19 @@ type Properties struct { Default string // default value HasDefault bool // whether an explicit default was provided - def_uint64 uint64 - enc encoder - valEnc valueEncoder // set for bool and numeric types only - field field - tagcode []byte // encoding of EncodeVarint((Tag<<3)|WireType) - tagbuf [8]byte - stype reflect.Type // set for struct types only - sprop *StructProperties // set for struct types only - isMarshaler bool - isUnmarshaler bool + stype reflect.Type // set for struct types only + sprop *StructProperties // set for struct types only mtype reflect.Type // set for map types only mkeyprop *Properties // set for map types only mvalprop *Properties // set for map types only - - size sizer - valSize valueSizer // set for bool and numeric types only - - dec decoder - valDec valueDecoder // set for bool and numeric types only - - // If this is a packable field, this will be the decoder for the packed version of the field. - packedDec decoder } // String formats the properties in the protobuf struct field tag style. func (p *Properties) String() string { s := p.Wire - s = "," + s += "," s += strconv.Itoa(p.Tag) if p.Required { s += ",req" @@ -262,29 +202,14 @@ func (p *Properties) Parse(s string) { switch p.Wire { case "varint": p.WireType = WireVarint - p.valEnc = (*Buffer).EncodeVarint - p.valDec = (*Buffer).DecodeVarint - p.valSize = sizeVarint case "fixed32": p.WireType = WireFixed32 - p.valEnc = (*Buffer).EncodeFixed32 - p.valDec = (*Buffer).DecodeFixed32 - p.valSize = sizeFixed32 case "fixed64": p.WireType = WireFixed64 - p.valEnc = (*Buffer).EncodeFixed64 - p.valDec = (*Buffer).DecodeFixed64 - p.valSize = sizeFixed64 case "zigzag32": p.WireType = WireVarint - p.valEnc = (*Buffer).EncodeZigzag32 - p.valDec = (*Buffer).DecodeZigzag32 - p.valSize = sizeZigzag32 case "zigzag64": p.WireType = WireVarint - p.valEnc = (*Buffer).EncodeZigzag64 - p.valDec = (*Buffer).DecodeZigzag64 - p.valSize = sizeZigzag64 case "bytes", "group": p.WireType = WireBytes // no numeric converter for non-numeric types @@ -299,6 +224,7 @@ func (p *Properties) Parse(s string) { return } +outer: for i := 2; i < len(fields); i++ { f := fields[i] switch { @@ -326,229 +252,28 @@ func (p *Properties) Parse(s string) { if i+1 < len(fields) { // Commas aren't escaped, and def is always last. p.Default += "," + strings.Join(fields[i+1:], ",") - break + break outer } } } } -func logNoSliceEnc(t1, t2 reflect.Type) { - fmt.Fprintf(os.Stderr, "proto: no slice oenc for %T = []%T\n", t1, t2) -} - var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem() -// Initialize the fields for encoding and decoding. -func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lockGetProp bool) { - p.enc = nil - p.dec = nil - p.size = nil - +// setFieldProps initializes the field properties for submessages and maps. +func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) { switch t1 := typ; t1.Kind() { - default: - fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1) - - // proto3 scalar types - - case reflect.Bool: - p.enc = (*Buffer).enc_proto3_bool - p.dec = (*Buffer).dec_proto3_bool - p.size = size_proto3_bool - case reflect.Int32: - p.enc = (*Buffer).enc_proto3_int32 - p.dec = (*Buffer).dec_proto3_int32 - p.size = size_proto3_int32 - case reflect.Uint32: - p.enc = (*Buffer).enc_proto3_uint32 - p.dec = (*Buffer).dec_proto3_int32 // can reuse - p.size = size_proto3_uint32 - case reflect.Int64, reflect.Uint64: - p.enc = (*Buffer).enc_proto3_int64 - p.dec = (*Buffer).dec_proto3_int64 - p.size = size_proto3_int64 - case reflect.Float32: - p.enc = (*Buffer).enc_proto3_uint32 // can just treat them as bits - p.dec = (*Buffer).dec_proto3_int32 - p.size = size_proto3_uint32 - case reflect.Float64: - p.enc = (*Buffer).enc_proto3_int64 // can just treat them as bits - p.dec = (*Buffer).dec_proto3_int64 - p.size = size_proto3_int64 - case reflect.String: - p.enc = (*Buffer).enc_proto3_string - p.dec = (*Buffer).dec_proto3_string - p.size = size_proto3_string - case reflect.Ptr: - switch t2 := t1.Elem(); t2.Kind() { - default: - fmt.Fprintf(os.Stderr, "proto: no encoder function for %v -> %v\n", t1, t2) - break - case reflect.Bool: - p.enc = (*Buffer).enc_bool - p.dec = (*Buffer).dec_bool - p.size = size_bool - case reflect.Int32: - p.enc = (*Buffer).enc_int32 - p.dec = (*Buffer).dec_int32 - p.size = size_int32 - case reflect.Uint32: - p.enc = (*Buffer).enc_uint32 - p.dec = (*Buffer).dec_int32 // can reuse - p.size = size_uint32 - case reflect.Int64, reflect.Uint64: - p.enc = (*Buffer).enc_int64 - p.dec = (*Buffer).dec_int64 - p.size = size_int64 - case reflect.Float32: - p.enc = (*Buffer).enc_uint32 // can just treat them as bits - p.dec = (*Buffer).dec_int32 - p.size = size_uint32 - case reflect.Float64: - p.enc = (*Buffer).enc_int64 // can just treat them as bits - p.dec = (*Buffer).dec_int64 - p.size = size_int64 - case reflect.String: - p.enc = (*Buffer).enc_string - p.dec = (*Buffer).dec_string - p.size = size_string - case reflect.Struct: + if t1.Elem().Kind() == reflect.Struct { p.stype = t1.Elem() - p.isMarshaler = isMarshaler(t1) - p.isUnmarshaler = isUnmarshaler(t1) - if p.Wire == "bytes" { - p.enc = (*Buffer).enc_struct_message - p.dec = (*Buffer).dec_struct_message - p.size = size_struct_message - } else { - p.enc = (*Buffer).enc_struct_group - p.dec = (*Buffer).dec_struct_group - p.size = size_struct_group - } } case reflect.Slice: - switch t2 := t1.Elem(); t2.Kind() { - default: - logNoSliceEnc(t1, t2) - break - case reflect.Bool: - if p.Packed { - p.enc = (*Buffer).enc_slice_packed_bool - p.size = size_slice_packed_bool - } else { - p.enc = (*Buffer).enc_slice_bool - p.size = size_slice_bool - } - p.dec = (*Buffer).dec_slice_bool - p.packedDec = (*Buffer).dec_slice_packed_bool - case reflect.Int32: - if p.Packed { - p.enc = (*Buffer).enc_slice_packed_int32 - p.size = size_slice_packed_int32 - } else { - p.enc = (*Buffer).enc_slice_int32 - p.size = size_slice_int32 - } - p.dec = (*Buffer).dec_slice_int32 - p.packedDec = (*Buffer).dec_slice_packed_int32 - case reflect.Uint32: - if p.Packed { - p.enc = (*Buffer).enc_slice_packed_uint32 - p.size = size_slice_packed_uint32 - } else { - p.enc = (*Buffer).enc_slice_uint32 - p.size = size_slice_uint32 - } - p.dec = (*Buffer).dec_slice_int32 - p.packedDec = (*Buffer).dec_slice_packed_int32 - case reflect.Int64, reflect.Uint64: - if p.Packed { - p.enc = (*Buffer).enc_slice_packed_int64 - p.size = size_slice_packed_int64 - } else { - p.enc = (*Buffer).enc_slice_int64 - p.size = size_slice_int64 - } - p.dec = (*Buffer).dec_slice_int64 - p.packedDec = (*Buffer).dec_slice_packed_int64 - case reflect.Uint8: - p.dec = (*Buffer).dec_slice_byte - if p.proto3 { - p.enc = (*Buffer).enc_proto3_slice_byte - p.size = size_proto3_slice_byte - } else { - p.enc = (*Buffer).enc_slice_byte - p.size = size_slice_byte - } - case reflect.Float32, reflect.Float64: - switch t2.Bits() { - case 32: - // can just treat them as bits - if p.Packed { - p.enc = (*Buffer).enc_slice_packed_uint32 - p.size = size_slice_packed_uint32 - } else { - p.enc = (*Buffer).enc_slice_uint32 - p.size = size_slice_uint32 - } - p.dec = (*Buffer).dec_slice_int32 - p.packedDec = (*Buffer).dec_slice_packed_int32 - case 64: - // can just treat them as bits - if p.Packed { - p.enc = (*Buffer).enc_slice_packed_int64 - p.size = size_slice_packed_int64 - } else { - p.enc = (*Buffer).enc_slice_int64 - p.size = size_slice_int64 - } - p.dec = (*Buffer).dec_slice_int64 - p.packedDec = (*Buffer).dec_slice_packed_int64 - default: - logNoSliceEnc(t1, t2) - break - } - case reflect.String: - p.enc = (*Buffer).enc_slice_string - p.dec = (*Buffer).dec_slice_string - p.size = size_slice_string - case reflect.Ptr: - switch t3 := t2.Elem(); t3.Kind() { - default: - fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T -> %T\n", t1, t2, t3) - break - case reflect.Struct: - p.stype = t2.Elem() - p.isMarshaler = isMarshaler(t2) - p.isUnmarshaler = isUnmarshaler(t2) - if p.Wire == "bytes" { - p.enc = (*Buffer).enc_slice_struct_message - p.dec = (*Buffer).dec_slice_struct_message - p.size = size_slice_struct_message - } else { - p.enc = (*Buffer).enc_slice_struct_group - p.dec = (*Buffer).dec_slice_struct_group - p.size = size_slice_struct_group - } - } - case reflect.Slice: - switch t2.Elem().Kind() { - default: - fmt.Fprintf(os.Stderr, "proto: no slice elem oenc for %T -> %T -> %T\n", t1, t2, t2.Elem()) - break - case reflect.Uint8: - p.enc = (*Buffer).enc_slice_slice_byte - p.dec = (*Buffer).dec_slice_slice_byte - p.size = size_slice_slice_byte - } + if t2 := t1.Elem(); t2.Kind() == reflect.Ptr && t2.Elem().Kind() == reflect.Struct { + p.stype = t2.Elem() } case reflect.Map: - p.enc = (*Buffer).enc_new_map - p.dec = (*Buffer).dec_new_map - p.size = size_new_map - p.mtype = t1 p.mkeyprop = &Properties{} p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp) @@ -562,20 +287,6 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp) } - // precalculate tag code - wire := p.WireType - if p.Packed { - wire = WireBytes - } - x := uint32(p.Tag)<<3 | uint32(wire) - i := 0 - for i = 0; x > 127; i++ { - p.tagbuf[i] = 0x80 | uint8(x&0x7F) - x >>= 7 - } - p.tagbuf[i] = uint8(x) - p.tagcode = p.tagbuf[0 : i+1] - if p.stype != nil { if lockGetProp { p.sprop = GetProperties(p.stype) @@ -586,32 +297,9 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock } var ( - marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem() - unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem() + marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem() ) -// isMarshaler reports whether type t implements Marshaler. -func isMarshaler(t reflect.Type) bool { - // We're checking for (likely) pointer-receiver methods - // so if t is not a pointer, something is very wrong. - // The calls above only invoke isMarshaler on pointer types. - if t.Kind() != reflect.Ptr { - panic("proto: misuse of isMarshaler") - } - return t.Implements(marshalerType) -} - -// isUnmarshaler reports whether type t implements Unmarshaler. -func isUnmarshaler(t reflect.Type) bool { - // We're checking for (likely) pointer-receiver methods - // so if t is not a pointer, something is very wrong. - // The calls above only invoke isUnmarshaler on pointer types. - if t.Kind() != reflect.Ptr { - panic("proto: misuse of isUnmarshaler") - } - return t.Implements(unmarshalerType) -} - // Init populates the properties from a protocol buffer struct tag. func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) { p.init(typ, name, tag, f, true) @@ -621,14 +309,11 @@ func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructF // "bytes,49,opt,def=hello!" p.Name = name p.OrigName = name - if f != nil { - p.field = toField(f) - } if tag == "" { return } p.Parse(tag) - p.setEncAndDec(typ, f, lockGetProp) + p.setFieldProps(typ, f, lockGetProp) } var ( @@ -678,9 +363,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties { propertiesMap[t] = prop // build properties - prop.extendable = reflect.PtrTo(t).Implements(extendableProtoType) || - reflect.PtrTo(t).Implements(extendableProtoV1Type) - prop.unrecField = invalidField prop.Prop = make([]*Properties, t.NumField()) prop.order = make([]int, t.NumField()) @@ -690,17 +372,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties { name := f.Name p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false) - if f.Name == "XXX_InternalExtensions" { // special case - p.enc = (*Buffer).enc_exts - p.dec = nil // not needed - p.size = size_exts - } else if f.Name == "XXX_extensions" { // special case - p.enc = (*Buffer).enc_map - p.dec = nil // not needed - p.size = size_map - } else if f.Name == "XXX_unrecognized" { // special case - prop.unrecField = toField(&f) - } oneof := f.Tag.Get("protobuf_oneof") // special case if oneof != "" { // Oneof fields don't use the traditional protobuf tag. @@ -715,9 +386,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties { } print("\n") } - if p.enc == nil && !strings.HasPrefix(f.Name, "XXX_") && oneof == "" { - fmt.Fprintln(os.Stderr, "proto: no encoder for", f.Name, f.Type.String(), "[GetProperties]") - } } // Re-order prop.order. @@ -728,8 +396,7 @@ func getPropertiesLocked(t reflect.Type) *StructProperties { } if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok { var oots []interface{} - prop.oneofMarshaler, prop.oneofUnmarshaler, prop.oneofSizer, oots = om.XXX_OneofFuncs() - prop.stype = t + _, _, _, oots = om.XXX_OneofFuncs() // Interpret oneof metadata. prop.OneofTypes = make(map[string]*OneofProperties) @@ -779,30 +446,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties { return prop } -// Return the Properties object for the x[0]'th field of the structure. -func propByIndex(t reflect.Type, x []int) *Properties { - if len(x) != 1 { - fmt.Fprintf(os.Stderr, "proto: field index dimension %d (not 1) for type %s\n", len(x), t) - return nil - } - prop := GetProperties(t) - return prop.Prop[x[0]] -} - -// Get the address and type of a pointer to a struct from an interface. -func getbase(pb Message) (t reflect.Type, b structPointer, err error) { - if pb == nil { - err = ErrNil - return - } - // get the reflect type of the pointer to the struct. - t = reflect.TypeOf(pb) - // get the address of the struct. - value := reflect.ValueOf(pb) - b = toStructPointer(value) - return -} - // A global registry of enum types. // The generated code will register the generated maps by calling RegisterEnum. @@ -826,20 +469,42 @@ func EnumValueMap(enumType string) map[string]int32 { // A registry of all linked message types. // The string is a fully-qualified proto name ("pkg.Message"). var ( - protoTypes = make(map[string]reflect.Type) - revProtoTypes = make(map[reflect.Type]string) + protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers + protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types + revProtoTypes = make(map[reflect.Type]string) ) // RegisterType is called from generated code and maps from the fully qualified // proto name to the type (pointer to struct) of the protocol buffer. func RegisterType(x Message, name string) { - if _, ok := protoTypes[name]; ok { + if _, ok := protoTypedNils[name]; ok { // TODO: Some day, make this a panic. log.Printf("proto: duplicate proto type registered: %s", name) return } t := reflect.TypeOf(x) - protoTypes[name] = t + if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 { + // Generated code always calls RegisterType with nil x. + // This check is just for extra safety. + protoTypedNils[name] = x + } else { + protoTypedNils[name] = reflect.Zero(t).Interface().(Message) + } + revProtoTypes[t] = name +} + +// RegisterMapType is called from generated code and maps from the fully qualified +// proto name to the native map type of the proto map definition. +func RegisterMapType(x interface{}, name string) { + if reflect.TypeOf(x).Kind() != reflect.Map { + panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name)) + } + if _, ok := protoMapTypes[name]; ok { + log.Printf("proto: duplicate proto type registered: %s", name) + return + } + t := reflect.TypeOf(x) + protoMapTypes[name] = t revProtoTypes[t] = name } @@ -855,7 +520,14 @@ func MessageName(x Message) string { } // MessageType returns the message type (pointer to struct) for a named message. -func MessageType(name string) reflect.Type { return protoTypes[name] } +// The type is not guaranteed to implement proto.Message if the name refers to a +// map entry. +func MessageType(name string) reflect.Type { + if t, ok := protoTypedNils[name]; ok { + return reflect.TypeOf(t) + } + return protoMapTypes[name] +} // A registry of all linked proto files. var ( diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_marshal.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_marshal.go new file mode 100644 index 000000000..0f212b302 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_marshal.go @@ -0,0 +1,2681 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "errors" + "fmt" + "math" + "reflect" + "sort" + "strconv" + "strings" + "sync" + "sync/atomic" + "unicode/utf8" +) + +// a sizer takes a pointer to a field and the size of its tag, computes the size of +// the encoded data. +type sizer func(pointer, int) int + +// a marshaler takes a byte slice, a pointer to a field, and its tag (in wire format), +// marshals the field to the end of the slice, returns the slice and error (if any). +type marshaler func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) + +// marshalInfo is the information used for marshaling a message. +type marshalInfo struct { + typ reflect.Type + fields []*marshalFieldInfo + unrecognized field // offset of XXX_unrecognized + extensions field // offset of XXX_InternalExtensions + v1extensions field // offset of XXX_extensions + sizecache field // offset of XXX_sizecache + initialized int32 // 0 -- only typ is set, 1 -- fully initialized + messageset bool // uses message set wire format + hasmarshaler bool // has custom marshaler + sync.RWMutex // protect extElems map, also for initialization + extElems map[int32]*marshalElemInfo // info of extension elements +} + +// marshalFieldInfo is the information used for marshaling a field of a message. +type marshalFieldInfo struct { + field field + wiretag uint64 // tag in wire format + tagsize int // size of tag in wire format + sizer sizer + marshaler marshaler + isPointer bool + required bool // field is required + name string // name of the field, for error reporting + oneofElems map[reflect.Type]*marshalElemInfo // info of oneof elements +} + +// marshalElemInfo is the information used for marshaling an extension or oneof element. +type marshalElemInfo struct { + wiretag uint64 // tag in wire format + tagsize int // size of tag in wire format + sizer sizer + marshaler marshaler + isptr bool // elem is pointer typed, thus interface of this type is a direct interface (extension only) +} + +var ( + marshalInfoMap = map[reflect.Type]*marshalInfo{} + marshalInfoLock sync.Mutex +) + +// getMarshalInfo returns the information to marshal a given type of message. +// The info it returns may not necessarily initialized. +// t is the type of the message (NOT the pointer to it). +func getMarshalInfo(t reflect.Type) *marshalInfo { + marshalInfoLock.Lock() + u, ok := marshalInfoMap[t] + if !ok { + u = &marshalInfo{typ: t} + marshalInfoMap[t] = u + } + marshalInfoLock.Unlock() + return u +} + +// Size is the entry point from generated code, +// and should be ONLY called by generated code. +// It computes the size of encoded data of msg. +// a is a pointer to a place to store cached marshal info. +func (a *InternalMessageInfo) Size(msg Message) int { + u := getMessageMarshalInfo(msg, a) + ptr := toPointer(&msg) + if ptr.isNil() { + // We get here if msg is a typed nil ((*SomeMessage)(nil)), + // so it satisfies the interface, and msg == nil wouldn't + // catch it. We don't want crash in this case. + return 0 + } + return u.size(ptr) +} + +// Marshal is the entry point from generated code, +// and should be ONLY called by generated code. +// It marshals msg to the end of b. +// a is a pointer to a place to store cached marshal info. +func (a *InternalMessageInfo) Marshal(b []byte, msg Message, deterministic bool) ([]byte, error) { + u := getMessageMarshalInfo(msg, a) + ptr := toPointer(&msg) + if ptr.isNil() { + // We get here if msg is a typed nil ((*SomeMessage)(nil)), + // so it satisfies the interface, and msg == nil wouldn't + // catch it. We don't want crash in this case. + return b, ErrNil + } + return u.marshal(b, ptr, deterministic) +} + +func getMessageMarshalInfo(msg interface{}, a *InternalMessageInfo) *marshalInfo { + // u := a.marshal, but atomically. + // We use an atomic here to ensure memory consistency. + u := atomicLoadMarshalInfo(&a.marshal) + if u == nil { + // Get marshal information from type of message. + t := reflect.ValueOf(msg).Type() + if t.Kind() != reflect.Ptr { + panic(fmt.Sprintf("cannot handle non-pointer message type %v", t)) + } + u = getMarshalInfo(t.Elem()) + // Store it in the cache for later users. + // a.marshal = u, but atomically. + atomicStoreMarshalInfo(&a.marshal, u) + } + return u +} + +// size is the main function to compute the size of the encoded data of a message. +// ptr is the pointer to the message. +func (u *marshalInfo) size(ptr pointer) int { + if atomic.LoadInt32(&u.initialized) == 0 { + u.computeMarshalInfo() + } + + // If the message can marshal itself, let it do it, for compatibility. + // NOTE: This is not efficient. + if u.hasmarshaler { + m := ptr.asPointerTo(u.typ).Interface().(Marshaler) + b, _ := m.Marshal() + return len(b) + } + + n := 0 + for _, f := range u.fields { + if f.isPointer && ptr.offset(f.field).getPointer().isNil() { + // nil pointer always marshals to nothing + continue + } + n += f.sizer(ptr.offset(f.field), f.tagsize) + } + if u.extensions.IsValid() { + e := ptr.offset(u.extensions).toExtensions() + if u.messageset { + n += u.sizeMessageSet(e) + } else { + n += u.sizeExtensions(e) + } + } + if u.v1extensions.IsValid() { + m := *ptr.offset(u.v1extensions).toOldExtensions() + n += u.sizeV1Extensions(m) + } + if u.unrecognized.IsValid() { + s := *ptr.offset(u.unrecognized).toBytes() + n += len(s) + } + // cache the result for use in marshal + if u.sizecache.IsValid() { + atomic.StoreInt32(ptr.offset(u.sizecache).toInt32(), int32(n)) + } + return n +} + +// cachedsize gets the size from cache. If there is no cache (i.e. message is not generated), +// fall back to compute the size. +func (u *marshalInfo) cachedsize(ptr pointer) int { + if u.sizecache.IsValid() { + return int(atomic.LoadInt32(ptr.offset(u.sizecache).toInt32())) + } + return u.size(ptr) +} + +// marshal is the main function to marshal a message. It takes a byte slice and appends +// the encoded data to the end of the slice, returns the slice and error (if any). +// ptr is the pointer to the message. +// If deterministic is true, map is marshaled in deterministic order. +func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte, error) { + if atomic.LoadInt32(&u.initialized) == 0 { + u.computeMarshalInfo() + } + + // If the message can marshal itself, let it do it, for compatibility. + // NOTE: This is not efficient. + if u.hasmarshaler { + m := ptr.asPointerTo(u.typ).Interface().(Marshaler) + b1, err := m.Marshal() + b = append(b, b1...) + return b, err + } + + var err, errreq error + // The old marshaler encodes extensions at beginning. + if u.extensions.IsValid() { + e := ptr.offset(u.extensions).toExtensions() + if u.messageset { + b, err = u.appendMessageSet(b, e, deterministic) + } else { + b, err = u.appendExtensions(b, e, deterministic) + } + if err != nil { + return b, err + } + } + if u.v1extensions.IsValid() { + m := *ptr.offset(u.v1extensions).toOldExtensions() + b, err = u.appendV1Extensions(b, m, deterministic) + if err != nil { + return b, err + } + } + for _, f := range u.fields { + if f.required && errreq == nil { + if ptr.offset(f.field).getPointer().isNil() { + // Required field is not set. + // We record the error but keep going, to give a complete marshaling. + errreq = &RequiredNotSetError{f.name} + continue + } + } + if f.isPointer && ptr.offset(f.field).getPointer().isNil() { + // nil pointer always marshals to nothing + continue + } + b, err = f.marshaler(b, ptr.offset(f.field), f.wiretag, deterministic) + if err != nil { + if err1, ok := err.(*RequiredNotSetError); ok { + // Required field in submessage is not set. + // We record the error but keep going, to give a complete marshaling. + if errreq == nil { + errreq = &RequiredNotSetError{f.name + "." + err1.field} + } + continue + } + if err == errRepeatedHasNil { + err = errors.New("proto: repeated field " + f.name + " has nil element") + } + return b, err + } + } + if u.unrecognized.IsValid() { + s := *ptr.offset(u.unrecognized).toBytes() + b = append(b, s...) + } + return b, errreq +} + +// computeMarshalInfo initializes the marshal info. +func (u *marshalInfo) computeMarshalInfo() { + u.Lock() + defer u.Unlock() + if u.initialized != 0 { // non-atomic read is ok as it is protected by the lock + return + } + + t := u.typ + u.unrecognized = invalidField + u.extensions = invalidField + u.v1extensions = invalidField + u.sizecache = invalidField + + // If the message can marshal itself, let it do it, for compatibility. + // NOTE: This is not efficient. + if reflect.PtrTo(t).Implements(marshalerType) { + u.hasmarshaler = true + atomic.StoreInt32(&u.initialized, 1) + return + } + + // get oneof implementers + var oneofImplementers []interface{} + if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok { + _, _, _, oneofImplementers = m.XXX_OneofFuncs() + } + + n := t.NumField() + + // deal with XXX fields first + for i := 0; i < t.NumField(); i++ { + f := t.Field(i) + if !strings.HasPrefix(f.Name, "XXX_") { + continue + } + switch f.Name { + case "XXX_sizecache": + u.sizecache = toField(&f) + case "XXX_unrecognized": + u.unrecognized = toField(&f) + case "XXX_InternalExtensions": + u.extensions = toField(&f) + u.messageset = f.Tag.Get("protobuf_messageset") == "1" + case "XXX_extensions": + u.v1extensions = toField(&f) + case "XXX_NoUnkeyedLiteral": + // nothing to do + default: + panic("unknown XXX field: " + f.Name) + } + n-- + } + + // normal fields + fields := make([]marshalFieldInfo, n) // batch allocation + u.fields = make([]*marshalFieldInfo, 0, n) + for i, j := 0, 0; i < t.NumField(); i++ { + f := t.Field(i) + + if strings.HasPrefix(f.Name, "XXX_") { + continue + } + field := &fields[j] + j++ + field.name = f.Name + u.fields = append(u.fields, field) + if f.Tag.Get("protobuf_oneof") != "" { + field.computeOneofFieldInfo(&f, oneofImplementers) + continue + } + if f.Tag.Get("protobuf") == "" { + // field has no tag (not in generated message), ignore it + u.fields = u.fields[:len(u.fields)-1] + j-- + continue + } + field.computeMarshalFieldInfo(&f) + } + + // fields are marshaled in tag order on the wire. + sort.Sort(byTag(u.fields)) + + atomic.StoreInt32(&u.initialized, 1) +} + +// helper for sorting fields by tag +type byTag []*marshalFieldInfo + +func (a byTag) Len() int { return len(a) } +func (a byTag) Swap(i, j int) { a[i], a[j] = a[j], a[i] } +func (a byTag) Less(i, j int) bool { return a[i].wiretag < a[j].wiretag } + +// getExtElemInfo returns the information to marshal an extension element. +// The info it returns is initialized. +func (u *marshalInfo) getExtElemInfo(desc *ExtensionDesc) *marshalElemInfo { + // get from cache first + u.RLock() + e, ok := u.extElems[desc.Field] + u.RUnlock() + if ok { + return e + } + + t := reflect.TypeOf(desc.ExtensionType) // pointer or slice to basic type or struct + tags := strings.Split(desc.Tag, ",") + tag, err := strconv.Atoi(tags[1]) + if err != nil { + panic("tag is not an integer") + } + wt := wiretype(tags[0]) + sizer, marshaler := typeMarshaler(t, tags, false, false) + e = &marshalElemInfo{ + wiretag: uint64(tag)<<3 | wt, + tagsize: SizeVarint(uint64(tag) << 3), + sizer: sizer, + marshaler: marshaler, + isptr: t.Kind() == reflect.Ptr, + } + + // update cache + u.Lock() + if u.extElems == nil { + u.extElems = make(map[int32]*marshalElemInfo) + } + u.extElems[desc.Field] = e + u.Unlock() + return e +} + +// computeMarshalFieldInfo fills up the information to marshal a field. +func (fi *marshalFieldInfo) computeMarshalFieldInfo(f *reflect.StructField) { + // parse protobuf tag of the field. + // tag has format of "bytes,49,opt,name=foo,def=hello!" + tags := strings.Split(f.Tag.Get("protobuf"), ",") + if tags[0] == "" { + return + } + tag, err := strconv.Atoi(tags[1]) + if err != nil { + panic("tag is not an integer") + } + wt := wiretype(tags[0]) + if tags[2] == "req" { + fi.required = true + } + fi.setTag(f, tag, wt) + fi.setMarshaler(f, tags) +} + +func (fi *marshalFieldInfo) computeOneofFieldInfo(f *reflect.StructField, oneofImplementers []interface{}) { + fi.field = toField(f) + fi.wiretag = 1<<31 - 1 // Use a large tag number, make oneofs sorted at the end. This tag will not appear on the wire. + fi.isPointer = true + fi.sizer, fi.marshaler = makeOneOfMarshaler(fi, f) + fi.oneofElems = make(map[reflect.Type]*marshalElemInfo) + + ityp := f.Type // interface type + for _, o := range oneofImplementers { + t := reflect.TypeOf(o) + if !t.Implements(ityp) { + continue + } + sf := t.Elem().Field(0) // oneof implementer is a struct with a single field + tags := strings.Split(sf.Tag.Get("protobuf"), ",") + tag, err := strconv.Atoi(tags[1]) + if err != nil { + panic("tag is not an integer") + } + wt := wiretype(tags[0]) + sizer, marshaler := typeMarshaler(sf.Type, tags, false, true) // oneof should not omit any zero value + fi.oneofElems[t.Elem()] = &marshalElemInfo{ + wiretag: uint64(tag)<<3 | wt, + tagsize: SizeVarint(uint64(tag) << 3), + sizer: sizer, + marshaler: marshaler, + } + } +} + +type oneofMessage interface { + XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{}) +} + +// wiretype returns the wire encoding of the type. +func wiretype(encoding string) uint64 { + switch encoding { + case "fixed32": + return WireFixed32 + case "fixed64": + return WireFixed64 + case "varint", "zigzag32", "zigzag64": + return WireVarint + case "bytes": + return WireBytes + case "group": + return WireStartGroup + } + panic("unknown wire type " + encoding) +} + +// setTag fills up the tag (in wire format) and its size in the info of a field. +func (fi *marshalFieldInfo) setTag(f *reflect.StructField, tag int, wt uint64) { + fi.field = toField(f) + fi.wiretag = uint64(tag)<<3 | wt + fi.tagsize = SizeVarint(uint64(tag) << 3) +} + +// setMarshaler fills up the sizer and marshaler in the info of a field. +func (fi *marshalFieldInfo) setMarshaler(f *reflect.StructField, tags []string) { + switch f.Type.Kind() { + case reflect.Map: + // map field + fi.isPointer = true + fi.sizer, fi.marshaler = makeMapMarshaler(f) + return + case reflect.Ptr, reflect.Slice: + fi.isPointer = true + } + fi.sizer, fi.marshaler = typeMarshaler(f.Type, tags, true, false) +} + +// typeMarshaler returns the sizer and marshaler of a given field. +// t is the type of the field. +// tags is the generated "protobuf" tag of the field. +// If nozero is true, zero value is not marshaled to the wire. +// If oneof is true, it is a oneof field. +func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, marshaler) { + encoding := tags[0] + + pointer := false + slice := false + if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { + slice = true + t = t.Elem() + } + if t.Kind() == reflect.Ptr { + pointer = true + t = t.Elem() + } + + packed := false + proto3 := false + for i := 2; i < len(tags); i++ { + if tags[i] == "packed" { + packed = true + } + if tags[i] == "proto3" { + proto3 = true + } + } + + switch t.Kind() { + case reflect.Bool: + if pointer { + return sizeBoolPtr, appendBoolPtr + } + if slice { + if packed { + return sizeBoolPackedSlice, appendBoolPackedSlice + } + return sizeBoolSlice, appendBoolSlice + } + if nozero { + return sizeBoolValueNoZero, appendBoolValueNoZero + } + return sizeBoolValue, appendBoolValue + case reflect.Uint32: + switch encoding { + case "fixed32": + if pointer { + return sizeFixed32Ptr, appendFixed32Ptr + } + if slice { + if packed { + return sizeFixed32PackedSlice, appendFixed32PackedSlice + } + return sizeFixed32Slice, appendFixed32Slice + } + if nozero { + return sizeFixed32ValueNoZero, appendFixed32ValueNoZero + } + return sizeFixed32Value, appendFixed32Value + case "varint": + if pointer { + return sizeVarint32Ptr, appendVarint32Ptr + } + if slice { + if packed { + return sizeVarint32PackedSlice, appendVarint32PackedSlice + } + return sizeVarint32Slice, appendVarint32Slice + } + if nozero { + return sizeVarint32ValueNoZero, appendVarint32ValueNoZero + } + return sizeVarint32Value, appendVarint32Value + } + case reflect.Int32: + switch encoding { + case "fixed32": + if pointer { + return sizeFixedS32Ptr, appendFixedS32Ptr + } + if slice { + if packed { + return sizeFixedS32PackedSlice, appendFixedS32PackedSlice + } + return sizeFixedS32Slice, appendFixedS32Slice + } + if nozero { + return sizeFixedS32ValueNoZero, appendFixedS32ValueNoZero + } + return sizeFixedS32Value, appendFixedS32Value + case "varint": + if pointer { + return sizeVarintS32Ptr, appendVarintS32Ptr + } + if slice { + if packed { + return sizeVarintS32PackedSlice, appendVarintS32PackedSlice + } + return sizeVarintS32Slice, appendVarintS32Slice + } + if nozero { + return sizeVarintS32ValueNoZero, appendVarintS32ValueNoZero + } + return sizeVarintS32Value, appendVarintS32Value + case "zigzag32": + if pointer { + return sizeZigzag32Ptr, appendZigzag32Ptr + } + if slice { + if packed { + return sizeZigzag32PackedSlice, appendZigzag32PackedSlice + } + return sizeZigzag32Slice, appendZigzag32Slice + } + if nozero { + return sizeZigzag32ValueNoZero, appendZigzag32ValueNoZero + } + return sizeZigzag32Value, appendZigzag32Value + } + case reflect.Uint64: + switch encoding { + case "fixed64": + if pointer { + return sizeFixed64Ptr, appendFixed64Ptr + } + if slice { + if packed { + return sizeFixed64PackedSlice, appendFixed64PackedSlice + } + return sizeFixed64Slice, appendFixed64Slice + } + if nozero { + return sizeFixed64ValueNoZero, appendFixed64ValueNoZero + } + return sizeFixed64Value, appendFixed64Value + case "varint": + if pointer { + return sizeVarint64Ptr, appendVarint64Ptr + } + if slice { + if packed { + return sizeVarint64PackedSlice, appendVarint64PackedSlice + } + return sizeVarint64Slice, appendVarint64Slice + } + if nozero { + return sizeVarint64ValueNoZero, appendVarint64ValueNoZero + } + return sizeVarint64Value, appendVarint64Value + } + case reflect.Int64: + switch encoding { + case "fixed64": + if pointer { + return sizeFixedS64Ptr, appendFixedS64Ptr + } + if slice { + if packed { + return sizeFixedS64PackedSlice, appendFixedS64PackedSlice + } + return sizeFixedS64Slice, appendFixedS64Slice + } + if nozero { + return sizeFixedS64ValueNoZero, appendFixedS64ValueNoZero + } + return sizeFixedS64Value, appendFixedS64Value + case "varint": + if pointer { + return sizeVarintS64Ptr, appendVarintS64Ptr + } + if slice { + if packed { + return sizeVarintS64PackedSlice, appendVarintS64PackedSlice + } + return sizeVarintS64Slice, appendVarintS64Slice + } + if nozero { + return sizeVarintS64ValueNoZero, appendVarintS64ValueNoZero + } + return sizeVarintS64Value, appendVarintS64Value + case "zigzag64": + if pointer { + return sizeZigzag64Ptr, appendZigzag64Ptr + } + if slice { + if packed { + return sizeZigzag64PackedSlice, appendZigzag64PackedSlice + } + return sizeZigzag64Slice, appendZigzag64Slice + } + if nozero { + return sizeZigzag64ValueNoZero, appendZigzag64ValueNoZero + } + return sizeZigzag64Value, appendZigzag64Value + } + case reflect.Float32: + if pointer { + return sizeFloat32Ptr, appendFloat32Ptr + } + if slice { + if packed { + return sizeFloat32PackedSlice, appendFloat32PackedSlice + } + return sizeFloat32Slice, appendFloat32Slice + } + if nozero { + return sizeFloat32ValueNoZero, appendFloat32ValueNoZero + } + return sizeFloat32Value, appendFloat32Value + case reflect.Float64: + if pointer { + return sizeFloat64Ptr, appendFloat64Ptr + } + if slice { + if packed { + return sizeFloat64PackedSlice, appendFloat64PackedSlice + } + return sizeFloat64Slice, appendFloat64Slice + } + if nozero { + return sizeFloat64ValueNoZero, appendFloat64ValueNoZero + } + return sizeFloat64Value, appendFloat64Value + case reflect.String: + if pointer { + return sizeStringPtr, appendStringPtr + } + if slice { + return sizeStringSlice, appendStringSlice + } + if nozero { + return sizeStringValueNoZero, appendStringValueNoZero + } + return sizeStringValue, appendStringValue + case reflect.Slice: + if slice { + return sizeBytesSlice, appendBytesSlice + } + if oneof { + // Oneof bytes field may also have "proto3" tag. + // We want to marshal it as a oneof field. Do this + // check before the proto3 check. + return sizeBytesOneof, appendBytesOneof + } + if proto3 { + return sizeBytes3, appendBytes3 + } + return sizeBytes, appendBytes + case reflect.Struct: + switch encoding { + case "group": + if slice { + return makeGroupSliceMarshaler(getMarshalInfo(t)) + } + return makeGroupMarshaler(getMarshalInfo(t)) + case "bytes": + if slice { + return makeMessageSliceMarshaler(getMarshalInfo(t)) + } + return makeMessageMarshaler(getMarshalInfo(t)) + } + } + panic(fmt.Sprintf("unknown or mismatched type: type: %v, wire type: %v", t, encoding)) +} + +// Below are functions to size/marshal a specific type of a field. +// They are stored in the field's info, and called by function pointers. +// They have type sizer or marshaler. + +func sizeFixed32Value(_ pointer, tagsize int) int { + return 4 + tagsize +} +func sizeFixed32ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toUint32() + if v == 0 { + return 0 + } + return 4 + tagsize +} +func sizeFixed32Ptr(ptr pointer, tagsize int) int { + p := *ptr.toUint32Ptr() + if p == nil { + return 0 + } + return 4 + tagsize +} +func sizeFixed32Slice(ptr pointer, tagsize int) int { + s := *ptr.toUint32Slice() + return (4 + tagsize) * len(s) +} +func sizeFixed32PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toUint32Slice() + if len(s) == 0 { + return 0 + } + return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize +} +func sizeFixedS32Value(_ pointer, tagsize int) int { + return 4 + tagsize +} +func sizeFixedS32ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toInt32() + if v == 0 { + return 0 + } + return 4 + tagsize +} +func sizeFixedS32Ptr(ptr pointer, tagsize int) int { + p := ptr.getInt32Ptr() + if p == nil { + return 0 + } + return 4 + tagsize +} +func sizeFixedS32Slice(ptr pointer, tagsize int) int { + s := ptr.getInt32Slice() + return (4 + tagsize) * len(s) +} +func sizeFixedS32PackedSlice(ptr pointer, tagsize int) int { + s := ptr.getInt32Slice() + if len(s) == 0 { + return 0 + } + return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize +} +func sizeFloat32Value(_ pointer, tagsize int) int { + return 4 + tagsize +} +func sizeFloat32ValueNoZero(ptr pointer, tagsize int) int { + v := math.Float32bits(*ptr.toFloat32()) + if v == 0 { + return 0 + } + return 4 + tagsize +} +func sizeFloat32Ptr(ptr pointer, tagsize int) int { + p := *ptr.toFloat32Ptr() + if p == nil { + return 0 + } + return 4 + tagsize +} +func sizeFloat32Slice(ptr pointer, tagsize int) int { + s := *ptr.toFloat32Slice() + return (4 + tagsize) * len(s) +} +func sizeFloat32PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toFloat32Slice() + if len(s) == 0 { + return 0 + } + return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize +} +func sizeFixed64Value(_ pointer, tagsize int) int { + return 8 + tagsize +} +func sizeFixed64ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toUint64() + if v == 0 { + return 0 + } + return 8 + tagsize +} +func sizeFixed64Ptr(ptr pointer, tagsize int) int { + p := *ptr.toUint64Ptr() + if p == nil { + return 0 + } + return 8 + tagsize +} +func sizeFixed64Slice(ptr pointer, tagsize int) int { + s := *ptr.toUint64Slice() + return (8 + tagsize) * len(s) +} +func sizeFixed64PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toUint64Slice() + if len(s) == 0 { + return 0 + } + return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize +} +func sizeFixedS64Value(_ pointer, tagsize int) int { + return 8 + tagsize +} +func sizeFixedS64ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toInt64() + if v == 0 { + return 0 + } + return 8 + tagsize +} +func sizeFixedS64Ptr(ptr pointer, tagsize int) int { + p := *ptr.toInt64Ptr() + if p == nil { + return 0 + } + return 8 + tagsize +} +func sizeFixedS64Slice(ptr pointer, tagsize int) int { + s := *ptr.toInt64Slice() + return (8 + tagsize) * len(s) +} +func sizeFixedS64PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toInt64Slice() + if len(s) == 0 { + return 0 + } + return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize +} +func sizeFloat64Value(_ pointer, tagsize int) int { + return 8 + tagsize +} +func sizeFloat64ValueNoZero(ptr pointer, tagsize int) int { + v := math.Float64bits(*ptr.toFloat64()) + if v == 0 { + return 0 + } + return 8 + tagsize +} +func sizeFloat64Ptr(ptr pointer, tagsize int) int { + p := *ptr.toFloat64Ptr() + if p == nil { + return 0 + } + return 8 + tagsize +} +func sizeFloat64Slice(ptr pointer, tagsize int) int { + s := *ptr.toFloat64Slice() + return (8 + tagsize) * len(s) +} +func sizeFloat64PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toFloat64Slice() + if len(s) == 0 { + return 0 + } + return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize +} +func sizeVarint32Value(ptr pointer, tagsize int) int { + v := *ptr.toUint32() + return SizeVarint(uint64(v)) + tagsize +} +func sizeVarint32ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toUint32() + if v == 0 { + return 0 + } + return SizeVarint(uint64(v)) + tagsize +} +func sizeVarint32Ptr(ptr pointer, tagsize int) int { + p := *ptr.toUint32Ptr() + if p == nil { + return 0 + } + return SizeVarint(uint64(*p)) + tagsize +} +func sizeVarint32Slice(ptr pointer, tagsize int) int { + s := *ptr.toUint32Slice() + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + tagsize + } + return n +} +func sizeVarint32PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toUint32Slice() + if len(s) == 0 { + return 0 + } + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + } + return n + SizeVarint(uint64(n)) + tagsize +} +func sizeVarintS32Value(ptr pointer, tagsize int) int { + v := *ptr.toInt32() + return SizeVarint(uint64(v)) + tagsize +} +func sizeVarintS32ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toInt32() + if v == 0 { + return 0 + } + return SizeVarint(uint64(v)) + tagsize +} +func sizeVarintS32Ptr(ptr pointer, tagsize int) int { + p := ptr.getInt32Ptr() + if p == nil { + return 0 + } + return SizeVarint(uint64(*p)) + tagsize +} +func sizeVarintS32Slice(ptr pointer, tagsize int) int { + s := ptr.getInt32Slice() + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + tagsize + } + return n +} +func sizeVarintS32PackedSlice(ptr pointer, tagsize int) int { + s := ptr.getInt32Slice() + if len(s) == 0 { + return 0 + } + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + } + return n + SizeVarint(uint64(n)) + tagsize +} +func sizeVarint64Value(ptr pointer, tagsize int) int { + v := *ptr.toUint64() + return SizeVarint(v) + tagsize +} +func sizeVarint64ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toUint64() + if v == 0 { + return 0 + } + return SizeVarint(v) + tagsize +} +func sizeVarint64Ptr(ptr pointer, tagsize int) int { + p := *ptr.toUint64Ptr() + if p == nil { + return 0 + } + return SizeVarint(*p) + tagsize +} +func sizeVarint64Slice(ptr pointer, tagsize int) int { + s := *ptr.toUint64Slice() + n := 0 + for _, v := range s { + n += SizeVarint(v) + tagsize + } + return n +} +func sizeVarint64PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toUint64Slice() + if len(s) == 0 { + return 0 + } + n := 0 + for _, v := range s { + n += SizeVarint(v) + } + return n + SizeVarint(uint64(n)) + tagsize +} +func sizeVarintS64Value(ptr pointer, tagsize int) int { + v := *ptr.toInt64() + return SizeVarint(uint64(v)) + tagsize +} +func sizeVarintS64ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toInt64() + if v == 0 { + return 0 + } + return SizeVarint(uint64(v)) + tagsize +} +func sizeVarintS64Ptr(ptr pointer, tagsize int) int { + p := *ptr.toInt64Ptr() + if p == nil { + return 0 + } + return SizeVarint(uint64(*p)) + tagsize +} +func sizeVarintS64Slice(ptr pointer, tagsize int) int { + s := *ptr.toInt64Slice() + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + tagsize + } + return n +} +func sizeVarintS64PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toInt64Slice() + if len(s) == 0 { + return 0 + } + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + } + return n + SizeVarint(uint64(n)) + tagsize +} +func sizeZigzag32Value(ptr pointer, tagsize int) int { + v := *ptr.toInt32() + return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize +} +func sizeZigzag32ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toInt32() + if v == 0 { + return 0 + } + return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize +} +func sizeZigzag32Ptr(ptr pointer, tagsize int) int { + p := ptr.getInt32Ptr() + if p == nil { + return 0 + } + v := *p + return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize +} +func sizeZigzag32Slice(ptr pointer, tagsize int) int { + s := ptr.getInt32Slice() + n := 0 + for _, v := range s { + n += SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize + } + return n +} +func sizeZigzag32PackedSlice(ptr pointer, tagsize int) int { + s := ptr.getInt32Slice() + if len(s) == 0 { + return 0 + } + n := 0 + for _, v := range s { + n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) + } + return n + SizeVarint(uint64(n)) + tagsize +} +func sizeZigzag64Value(ptr pointer, tagsize int) int { + v := *ptr.toInt64() + return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize +} +func sizeZigzag64ValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toInt64() + if v == 0 { + return 0 + } + return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize +} +func sizeZigzag64Ptr(ptr pointer, tagsize int) int { + p := *ptr.toInt64Ptr() + if p == nil { + return 0 + } + v := *p + return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize +} +func sizeZigzag64Slice(ptr pointer, tagsize int) int { + s := *ptr.toInt64Slice() + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize + } + return n +} +func sizeZigzag64PackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toInt64Slice() + if len(s) == 0 { + return 0 + } + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63))) + } + return n + SizeVarint(uint64(n)) + tagsize +} +func sizeBoolValue(_ pointer, tagsize int) int { + return 1 + tagsize +} +func sizeBoolValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toBool() + if !v { + return 0 + } + return 1 + tagsize +} +func sizeBoolPtr(ptr pointer, tagsize int) int { + p := *ptr.toBoolPtr() + if p == nil { + return 0 + } + return 1 + tagsize +} +func sizeBoolSlice(ptr pointer, tagsize int) int { + s := *ptr.toBoolSlice() + return (1 + tagsize) * len(s) +} +func sizeBoolPackedSlice(ptr pointer, tagsize int) int { + s := *ptr.toBoolSlice() + if len(s) == 0 { + return 0 + } + return len(s) + SizeVarint(uint64(len(s))) + tagsize +} +func sizeStringValue(ptr pointer, tagsize int) int { + v := *ptr.toString() + return len(v) + SizeVarint(uint64(len(v))) + tagsize +} +func sizeStringValueNoZero(ptr pointer, tagsize int) int { + v := *ptr.toString() + if v == "" { + return 0 + } + return len(v) + SizeVarint(uint64(len(v))) + tagsize +} +func sizeStringPtr(ptr pointer, tagsize int) int { + p := *ptr.toStringPtr() + if p == nil { + return 0 + } + v := *p + return len(v) + SizeVarint(uint64(len(v))) + tagsize +} +func sizeStringSlice(ptr pointer, tagsize int) int { + s := *ptr.toStringSlice() + n := 0 + for _, v := range s { + n += len(v) + SizeVarint(uint64(len(v))) + tagsize + } + return n +} +func sizeBytes(ptr pointer, tagsize int) int { + v := *ptr.toBytes() + if v == nil { + return 0 + } + return len(v) + SizeVarint(uint64(len(v))) + tagsize +} +func sizeBytes3(ptr pointer, tagsize int) int { + v := *ptr.toBytes() + if len(v) == 0 { + return 0 + } + return len(v) + SizeVarint(uint64(len(v))) + tagsize +} +func sizeBytesOneof(ptr pointer, tagsize int) int { + v := *ptr.toBytes() + return len(v) + SizeVarint(uint64(len(v))) + tagsize +} +func sizeBytesSlice(ptr pointer, tagsize int) int { + s := *ptr.toBytesSlice() + n := 0 + for _, v := range s { + n += len(v) + SizeVarint(uint64(len(v))) + tagsize + } + return n +} + +// appendFixed32 appends an encoded fixed32 to b. +func appendFixed32(b []byte, v uint32) []byte { + b = append(b, + byte(v), + byte(v>>8), + byte(v>>16), + byte(v>>24)) + return b +} + +// appendFixed64 appends an encoded fixed64 to b. +func appendFixed64(b []byte, v uint64) []byte { + b = append(b, + byte(v), + byte(v>>8), + byte(v>>16), + byte(v>>24), + byte(v>>32), + byte(v>>40), + byte(v>>48), + byte(v>>56)) + return b +} + +// appendVarint appends an encoded varint to b. +func appendVarint(b []byte, v uint64) []byte { + // TODO: make 1-byte (maybe 2-byte) case inline-able, once we + // have non-leaf inliner. + switch { + case v < 1<<7: + b = append(b, byte(v)) + case v < 1<<14: + b = append(b, + byte(v&0x7f|0x80), + byte(v>>7)) + case v < 1<<21: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte(v>>14)) + case v < 1<<28: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte(v>>21)) + case v < 1<<35: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte((v>>21)&0x7f|0x80), + byte(v>>28)) + case v < 1<<42: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte((v>>21)&0x7f|0x80), + byte((v>>28)&0x7f|0x80), + byte(v>>35)) + case v < 1<<49: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte((v>>21)&0x7f|0x80), + byte((v>>28)&0x7f|0x80), + byte((v>>35)&0x7f|0x80), + byte(v>>42)) + case v < 1<<56: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte((v>>21)&0x7f|0x80), + byte((v>>28)&0x7f|0x80), + byte((v>>35)&0x7f|0x80), + byte((v>>42)&0x7f|0x80), + byte(v>>49)) + case v < 1<<63: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte((v>>21)&0x7f|0x80), + byte((v>>28)&0x7f|0x80), + byte((v>>35)&0x7f|0x80), + byte((v>>42)&0x7f|0x80), + byte((v>>49)&0x7f|0x80), + byte(v>>56)) + default: + b = append(b, + byte(v&0x7f|0x80), + byte((v>>7)&0x7f|0x80), + byte((v>>14)&0x7f|0x80), + byte((v>>21)&0x7f|0x80), + byte((v>>28)&0x7f|0x80), + byte((v>>35)&0x7f|0x80), + byte((v>>42)&0x7f|0x80), + byte((v>>49)&0x7f|0x80), + byte((v>>56)&0x7f|0x80), + 1) + } + return b +} + +func appendFixed32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint32() + b = appendVarint(b, wiretag) + b = appendFixed32(b, v) + return b, nil +} +func appendFixed32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint32() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed32(b, v) + return b, nil +} +func appendFixed32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toUint32Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed32(b, *p) + return b, nil +} +func appendFixed32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint32Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendFixed32(b, v) + } + return b, nil +} +func appendFixed32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint32Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(4*len(s))) + for _, v := range s { + b = appendFixed32(b, v) + } + return b, nil +} +func appendFixedS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt32() + b = appendVarint(b, wiretag) + b = appendFixed32(b, uint32(v)) + return b, nil +} +func appendFixedS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt32() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed32(b, uint32(v)) + return b, nil +} +func appendFixedS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := ptr.getInt32Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed32(b, uint32(*p)) + return b, nil +} +func appendFixedS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := ptr.getInt32Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendFixed32(b, uint32(v)) + } + return b, nil +} +func appendFixedS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := ptr.getInt32Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(4*len(s))) + for _, v := range s { + b = appendFixed32(b, uint32(v)) + } + return b, nil +} +func appendFloat32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := math.Float32bits(*ptr.toFloat32()) + b = appendVarint(b, wiretag) + b = appendFixed32(b, v) + return b, nil +} +func appendFloat32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := math.Float32bits(*ptr.toFloat32()) + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed32(b, v) + return b, nil +} +func appendFloat32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toFloat32Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed32(b, math.Float32bits(*p)) + return b, nil +} +func appendFloat32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toFloat32Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendFixed32(b, math.Float32bits(v)) + } + return b, nil +} +func appendFloat32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toFloat32Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(4*len(s))) + for _, v := range s { + b = appendFixed32(b, math.Float32bits(v)) + } + return b, nil +} +func appendFixed64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint64() + b = appendVarint(b, wiretag) + b = appendFixed64(b, v) + return b, nil +} +func appendFixed64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint64() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed64(b, v) + return b, nil +} +func appendFixed64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toUint64Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed64(b, *p) + return b, nil +} +func appendFixed64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint64Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendFixed64(b, v) + } + return b, nil +} +func appendFixed64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint64Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(8*len(s))) + for _, v := range s { + b = appendFixed64(b, v) + } + return b, nil +} +func appendFixedS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt64() + b = appendVarint(b, wiretag) + b = appendFixed64(b, uint64(v)) + return b, nil +} +func appendFixedS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt64() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed64(b, uint64(v)) + return b, nil +} +func appendFixedS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toInt64Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed64(b, uint64(*p)) + return b, nil +} +func appendFixedS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toInt64Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendFixed64(b, uint64(v)) + } + return b, nil +} +func appendFixedS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toInt64Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(8*len(s))) + for _, v := range s { + b = appendFixed64(b, uint64(v)) + } + return b, nil +} +func appendFloat64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := math.Float64bits(*ptr.toFloat64()) + b = appendVarint(b, wiretag) + b = appendFixed64(b, v) + return b, nil +} +func appendFloat64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := math.Float64bits(*ptr.toFloat64()) + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed64(b, v) + return b, nil +} +func appendFloat64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toFloat64Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendFixed64(b, math.Float64bits(*p)) + return b, nil +} +func appendFloat64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toFloat64Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendFixed64(b, math.Float64bits(v)) + } + return b, nil +} +func appendFloat64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toFloat64Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(8*len(s))) + for _, v := range s { + b = appendFixed64(b, math.Float64bits(v)) + } + return b, nil +} +func appendVarint32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint32() + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + return b, nil +} +func appendVarint32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint32() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + return b, nil +} +func appendVarint32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toUint32Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(*p)) + return b, nil +} +func appendVarint32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint32Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + } + return b, nil +} +func appendVarint32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint32Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + // compute size + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + } + b = appendVarint(b, uint64(n)) + for _, v := range s { + b = appendVarint(b, uint64(v)) + } + return b, nil +} +func appendVarintS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt32() + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + return b, nil +} +func appendVarintS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt32() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + return b, nil +} +func appendVarintS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := ptr.getInt32Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(*p)) + return b, nil +} +func appendVarintS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := ptr.getInt32Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + } + return b, nil +} +func appendVarintS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := ptr.getInt32Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + // compute size + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + } + b = appendVarint(b, uint64(n)) + for _, v := range s { + b = appendVarint(b, uint64(v)) + } + return b, nil +} +func appendVarint64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint64() + b = appendVarint(b, wiretag) + b = appendVarint(b, v) + return b, nil +} +func appendVarint64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toUint64() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, v) + return b, nil +} +func appendVarint64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toUint64Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, *p) + return b, nil +} +func appendVarint64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint64Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, v) + } + return b, nil +} +func appendVarint64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toUint64Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + // compute size + n := 0 + for _, v := range s { + n += SizeVarint(v) + } + b = appendVarint(b, uint64(n)) + for _, v := range s { + b = appendVarint(b, v) + } + return b, nil +} +func appendVarintS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt64() + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + return b, nil +} +func appendVarintS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt64() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + return b, nil +} +func appendVarintS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toInt64Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(*p)) + return b, nil +} +func appendVarintS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toInt64Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v)) + } + return b, nil +} +func appendVarintS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toInt64Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + // compute size + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v)) + } + b = appendVarint(b, uint64(n)) + for _, v := range s { + b = appendVarint(b, uint64(v)) + } + return b, nil +} +func appendZigzag32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt32() + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + return b, nil +} +func appendZigzag32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt32() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + return b, nil +} +func appendZigzag32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := ptr.getInt32Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + v := *p + b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + return b, nil +} +func appendZigzag32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := ptr.getInt32Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + } + return b, nil +} +func appendZigzag32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := ptr.getInt32Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + // compute size + n := 0 + for _, v := range s { + n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) + } + b = appendVarint(b, uint64(n)) + for _, v := range s { + b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + } + return b, nil +} +func appendZigzag64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt64() + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) + return b, nil +} +func appendZigzag64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toInt64() + if v == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) + return b, nil +} +func appendZigzag64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toInt64Ptr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + v := *p + b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) + return b, nil +} +func appendZigzag64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toInt64Slice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) + } + return b, nil +} +func appendZigzag64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toInt64Slice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + // compute size + n := 0 + for _, v := range s { + n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63))) + } + b = appendVarint(b, uint64(n)) + for _, v := range s { + b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) + } + return b, nil +} +func appendBoolValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toBool() + b = appendVarint(b, wiretag) + if v { + b = append(b, 1) + } else { + b = append(b, 0) + } + return b, nil +} +func appendBoolValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toBool() + if !v { + return b, nil + } + b = appendVarint(b, wiretag) + b = append(b, 1) + return b, nil +} + +func appendBoolPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toBoolPtr() + if p == nil { + return b, nil + } + b = appendVarint(b, wiretag) + if *p { + b = append(b, 1) + } else { + b = append(b, 0) + } + return b, nil +} +func appendBoolSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toBoolSlice() + for _, v := range s { + b = appendVarint(b, wiretag) + if v { + b = append(b, 1) + } else { + b = append(b, 0) + } + } + return b, nil +} +func appendBoolPackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toBoolSlice() + if len(s) == 0 { + return b, nil + } + b = appendVarint(b, wiretag&^7|WireBytes) + b = appendVarint(b, uint64(len(s))) + for _, v := range s { + if v { + b = append(b, 1) + } else { + b = append(b, 0) + } + } + return b, nil +} +func appendStringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toString() + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + return b, nil +} +func appendStringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toString() + if v == "" { + return b, nil + } + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + return b, nil +} +func appendStringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + p := *ptr.toStringPtr() + if p == nil { + return b, nil + } + v := *p + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + return b, nil +} +func appendStringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toStringSlice() + for _, v := range s { + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + } + return b, nil +} +func appendBytes(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toBytes() + if v == nil { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + return b, nil +} +func appendBytes3(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toBytes() + if len(v) == 0 { + return b, nil + } + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + return b, nil +} +func appendBytesOneof(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + v := *ptr.toBytes() + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + return b, nil +} +func appendBytesSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { + s := *ptr.toBytesSlice() + for _, v := range s { + b = appendVarint(b, wiretag) + b = appendVarint(b, uint64(len(v))) + b = append(b, v...) + } + return b, nil +} + +// makeGroupMarshaler returns the sizer and marshaler for a group. +// u is the marshal info of the underlying message. +func makeGroupMarshaler(u *marshalInfo) (sizer, marshaler) { + return func(ptr pointer, tagsize int) int { + p := ptr.getPointer() + if p.isNil() { + return 0 + } + return u.size(p) + 2*tagsize + }, + func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { + p := ptr.getPointer() + if p.isNil() { + return b, nil + } + var err error + b = appendVarint(b, wiretag) // start group + b, err = u.marshal(b, p, deterministic) + b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group + return b, err + } +} + +// makeGroupSliceMarshaler returns the sizer and marshaler for a group slice. +// u is the marshal info of the underlying message. +func makeGroupSliceMarshaler(u *marshalInfo) (sizer, marshaler) { + return func(ptr pointer, tagsize int) int { + s := ptr.getPointerSlice() + n := 0 + for _, v := range s { + if v.isNil() { + continue + } + n += u.size(v) + 2*tagsize + } + return n + }, + func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { + s := ptr.getPointerSlice() + var err, errreq error + for _, v := range s { + if v.isNil() { + return b, errRepeatedHasNil + } + b = appendVarint(b, wiretag) // start group + b, err = u.marshal(b, v, deterministic) + b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group + if err != nil { + if _, ok := err.(*RequiredNotSetError); ok { + // Required field in submessage is not set. + // We record the error but keep going, to give a complete marshaling. + if errreq == nil { + errreq = err + } + continue + } + if err == ErrNil { + err = errRepeatedHasNil + } + return b, err + } + } + return b, errreq + } +} + +// makeMessageMarshaler returns the sizer and marshaler for a message field. +// u is the marshal info of the message. +func makeMessageMarshaler(u *marshalInfo) (sizer, marshaler) { + return func(ptr pointer, tagsize int) int { + p := ptr.getPointer() + if p.isNil() { + return 0 + } + siz := u.size(p) + return siz + SizeVarint(uint64(siz)) + tagsize + }, + func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { + p := ptr.getPointer() + if p.isNil() { + return b, nil + } + b = appendVarint(b, wiretag) + siz := u.cachedsize(p) + b = appendVarint(b, uint64(siz)) + return u.marshal(b, p, deterministic) + } +} + +// makeMessageSliceMarshaler returns the sizer and marshaler for a message slice. +// u is the marshal info of the message. +func makeMessageSliceMarshaler(u *marshalInfo) (sizer, marshaler) { + return func(ptr pointer, tagsize int) int { + s := ptr.getPointerSlice() + n := 0 + for _, v := range s { + if v.isNil() { + continue + } + siz := u.size(v) + n += siz + SizeVarint(uint64(siz)) + tagsize + } + return n + }, + func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { + s := ptr.getPointerSlice() + var err, errreq error + for _, v := range s { + if v.isNil() { + return b, errRepeatedHasNil + } + b = appendVarint(b, wiretag) + siz := u.cachedsize(v) + b = appendVarint(b, uint64(siz)) + b, err = u.marshal(b, v, deterministic) + + if err != nil { + if _, ok := err.(*RequiredNotSetError); ok { + // Required field in submessage is not set. + // We record the error but keep going, to give a complete marshaling. + if errreq == nil { + errreq = err + } + continue + } + if err == ErrNil { + err = errRepeatedHasNil + } + return b, err + } + } + return b, errreq + } +} + +// makeMapMarshaler returns the sizer and marshaler for a map field. +// f is the pointer to the reflect data structure of the field. +func makeMapMarshaler(f *reflect.StructField) (sizer, marshaler) { + // figure out key and value type + t := f.Type + keyType := t.Key() + valType := t.Elem() + keyTags := strings.Split(f.Tag.Get("protobuf_key"), ",") + valTags := strings.Split(f.Tag.Get("protobuf_val"), ",") + keySizer, keyMarshaler := typeMarshaler(keyType, keyTags, false, false) // don't omit zero value in map + valSizer, valMarshaler := typeMarshaler(valType, valTags, false, false) // don't omit zero value in map + keyWireTag := 1<<3 | wiretype(keyTags[0]) + valWireTag := 2<<3 | wiretype(valTags[0]) + + // We create an interface to get the addresses of the map key and value. + // If value is pointer-typed, the interface is a direct interface, the + // idata itself is the value. Otherwise, the idata is the pointer to the + // value. + // Key cannot be pointer-typed. + valIsPtr := valType.Kind() == reflect.Ptr + return func(ptr pointer, tagsize int) int { + m := ptr.asPointerTo(t).Elem() // the map + n := 0 + for _, k := range m.MapKeys() { + ki := k.Interface() + vi := m.MapIndex(k).Interface() + kaddr := toAddrPointer(&ki, false) // pointer to key + vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value + siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1) + n += siz + SizeVarint(uint64(siz)) + tagsize + } + return n + }, + func(b []byte, ptr pointer, tag uint64, deterministic bool) ([]byte, error) { + m := ptr.asPointerTo(t).Elem() // the map + var err error + keys := m.MapKeys() + if len(keys) > 1 && deterministic { + sort.Sort(mapKeys(keys)) + } + for _, k := range keys { + ki := k.Interface() + vi := m.MapIndex(k).Interface() + kaddr := toAddrPointer(&ki, false) // pointer to key + vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value + b = appendVarint(b, tag) + siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1) + b = appendVarint(b, uint64(siz)) + b, err = keyMarshaler(b, kaddr, keyWireTag, deterministic) + if err != nil { + return b, err + } + b, err = valMarshaler(b, vaddr, valWireTag, deterministic) + if err != nil && err != ErrNil { // allow nil value in map + return b, err + } + } + return b, nil + } +} + +// makeOneOfMarshaler returns the sizer and marshaler for a oneof field. +// fi is the marshal info of the field. +// f is the pointer to the reflect data structure of the field. +func makeOneOfMarshaler(fi *marshalFieldInfo, f *reflect.StructField) (sizer, marshaler) { + // Oneof field is an interface. We need to get the actual data type on the fly. + t := f.Type + return func(ptr pointer, _ int) int { + p := ptr.getInterfacePointer() + if p.isNil() { + return 0 + } + v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct + telem := v.Type() + e := fi.oneofElems[telem] + return e.sizer(p, e.tagsize) + }, + func(b []byte, ptr pointer, _ uint64, deterministic bool) ([]byte, error) { + p := ptr.getInterfacePointer() + if p.isNil() { + return b, nil + } + v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct + telem := v.Type() + if telem.Field(0).Type.Kind() == reflect.Ptr && p.getPointer().isNil() { + return b, errOneofHasNil + } + e := fi.oneofElems[telem] + return e.marshaler(b, p, e.wiretag, deterministic) + } +} + +// sizeExtensions computes the size of encoded data for a XXX_InternalExtensions field. +func (u *marshalInfo) sizeExtensions(ext *XXX_InternalExtensions) int { + m, mu := ext.extensionsRead() + if m == nil { + return 0 + } + mu.Lock() + + n := 0 + for _, e := range m { + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + n += len(e.enc) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + n += ei.sizer(p, ei.tagsize) + } + mu.Unlock() + return n +} + +// appendExtensions marshals a XXX_InternalExtensions field to the end of byte slice b. +func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) { + m, mu := ext.extensionsRead() + if m == nil { + return b, nil + } + mu.Lock() + defer mu.Unlock() + + var err error + + // Fast-path for common cases: zero or one extensions. + // Don't bother sorting the keys. + if len(m) <= 1 { + for _, e := range m { + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + b = append(b, e.enc...) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + b, err = ei.marshaler(b, p, ei.wiretag, deterministic) + if err != nil { + return b, err + } + } + return b, nil + } + + // Sort the keys to provide a deterministic encoding. + // Not sure this is required, but the old code does it. + keys := make([]int, 0, len(m)) + for k := range m { + keys = append(keys, int(k)) + } + sort.Ints(keys) + + for _, k := range keys { + e := m[int32(k)] + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + b = append(b, e.enc...) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + b, err = ei.marshaler(b, p, ei.wiretag, deterministic) + if err != nil { + return b, err + } + } + return b, nil +} + +// message set format is: +// message MessageSet { +// repeated group Item = 1 { +// required int32 type_id = 2; +// required string message = 3; +// }; +// } + +// sizeMessageSet computes the size of encoded data for a XXX_InternalExtensions field +// in message set format (above). +func (u *marshalInfo) sizeMessageSet(ext *XXX_InternalExtensions) int { + m, mu := ext.extensionsRead() + if m == nil { + return 0 + } + mu.Lock() + + n := 0 + for id, e := range m { + n += 2 // start group, end group. tag = 1 (size=1) + n += SizeVarint(uint64(id)) + 1 // type_id, tag = 2 (size=1) + + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint + siz := len(msgWithLen) + n += siz + 1 // message, tag = 3 (size=1) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + n += ei.sizer(p, 1) // message, tag = 3 (size=1) + } + mu.Unlock() + return n +} + +// appendMessageSet marshals a XXX_InternalExtensions field in message set format (above) +// to the end of byte slice b. +func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) { + m, mu := ext.extensionsRead() + if m == nil { + return b, nil + } + mu.Lock() + defer mu.Unlock() + + var err error + + // Fast-path for common cases: zero or one extensions. + // Don't bother sorting the keys. + if len(m) <= 1 { + for id, e := range m { + b = append(b, 1<<3|WireStartGroup) + b = append(b, 2<<3|WireVarint) + b = appendVarint(b, uint64(id)) + + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint + b = append(b, 3<<3|WireBytes) + b = append(b, msgWithLen...) + b = append(b, 1<<3|WireEndGroup) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic) + if err != nil { + return b, err + } + b = append(b, 1<<3|WireEndGroup) + } + return b, nil + } + + // Sort the keys to provide a deterministic encoding. + keys := make([]int, 0, len(m)) + for k := range m { + keys = append(keys, int(k)) + } + sort.Ints(keys) + + for _, id := range keys { + e := m[int32(id)] + b = append(b, 1<<3|WireStartGroup) + b = append(b, 2<<3|WireVarint) + b = appendVarint(b, uint64(id)) + + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint + b = append(b, 3<<3|WireBytes) + b = append(b, msgWithLen...) + b = append(b, 1<<3|WireEndGroup) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic) + b = append(b, 1<<3|WireEndGroup) + if err != nil { + return b, err + } + } + return b, nil +} + +// sizeV1Extensions computes the size of encoded data for a V1-API extension field. +func (u *marshalInfo) sizeV1Extensions(m map[int32]Extension) int { + if m == nil { + return 0 + } + + n := 0 + for _, e := range m { + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + n += len(e.enc) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + n += ei.sizer(p, ei.tagsize) + } + return n +} + +// appendV1Extensions marshals a V1-API extension field to the end of byte slice b. +func (u *marshalInfo) appendV1Extensions(b []byte, m map[int32]Extension, deterministic bool) ([]byte, error) { + if m == nil { + return b, nil + } + + // Sort the keys to provide a deterministic encoding. + keys := make([]int, 0, len(m)) + for k := range m { + keys = append(keys, int(k)) + } + sort.Ints(keys) + + var err error + for _, k := range keys { + e := m[int32(k)] + if e.value == nil || e.desc == nil { + // Extension is only in its encoded form. + b = append(b, e.enc...) + continue + } + + // We don't skip extensions that have an encoded form set, + // because the extension value may have been mutated after + // the last time this function was called. + + ei := u.getExtElemInfo(e.desc) + v := e.value + p := toAddrPointer(&v, ei.isptr) + b, err = ei.marshaler(b, p, ei.wiretag, deterministic) + if err != nil { + return b, err + } + } + return b, nil +} + +// newMarshaler is the interface representing objects that can marshal themselves. +// +// This exists to support protoc-gen-go generated messages. +// The proto package will stop type-asserting to this interface in the future. +// +// DO NOT DEPEND ON THIS. +type newMarshaler interface { + XXX_Size() int + XXX_Marshal(b []byte, deterministic bool) ([]byte, error) +} + +// Size returns the encoded size of a protocol buffer message. +// This is the main entry point. +func Size(pb Message) int { + if m, ok := pb.(newMarshaler); ok { + return m.XXX_Size() + } + if m, ok := pb.(Marshaler); ok { + // If the message can marshal itself, let it do it, for compatibility. + // NOTE: This is not efficient. + b, _ := m.Marshal() + return len(b) + } + // in case somehow we didn't generate the wrapper + if pb == nil { + return 0 + } + var info InternalMessageInfo + return info.Size(pb) +} + +// Marshal takes a protocol buffer message +// and encodes it into the wire format, returning the data. +// This is the main entry point. +func Marshal(pb Message) ([]byte, error) { + if m, ok := pb.(newMarshaler); ok { + siz := m.XXX_Size() + b := make([]byte, 0, siz) + return m.XXX_Marshal(b, false) + } + if m, ok := pb.(Marshaler); ok { + // If the message can marshal itself, let it do it, for compatibility. + // NOTE: This is not efficient. + return m.Marshal() + } + // in case somehow we didn't generate the wrapper + if pb == nil { + return nil, ErrNil + } + var info InternalMessageInfo + siz := info.Size(pb) + b := make([]byte, 0, siz) + return info.Marshal(b, pb, false) +} + +// Marshal takes a protocol buffer message +// and encodes it into the wire format, writing the result to the +// Buffer. +// This is an alternative entry point. It is not necessary to use +// a Buffer for most applications. +func (p *Buffer) Marshal(pb Message) error { + var err error + if m, ok := pb.(newMarshaler); ok { + siz := m.XXX_Size() + p.grow(siz) // make sure buf has enough capacity + p.buf, err = m.XXX_Marshal(p.buf, p.deterministic) + return err + } + if m, ok := pb.(Marshaler); ok { + // If the message can marshal itself, let it do it, for compatibility. + // NOTE: This is not efficient. + b, err := m.Marshal() + p.buf = append(p.buf, b...) + return err + } + // in case somehow we didn't generate the wrapper + if pb == nil { + return ErrNil + } + var info InternalMessageInfo + siz := info.Size(pb) + p.grow(siz) // make sure buf has enough capacity + p.buf, err = info.Marshal(p.buf, pb, p.deterministic) + return err +} + +// grow grows the buffer's capacity, if necessary, to guarantee space for +// another n bytes. After grow(n), at least n bytes can be written to the +// buffer without another allocation. +func (p *Buffer) grow(n int) { + need := len(p.buf) + n + if need <= cap(p.buf) { + return + } + newCap := len(p.buf) * 2 + if newCap < need { + newCap = need + } + p.buf = append(make([]byte, 0, newCap), p.buf...) +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_merge.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_merge.go new file mode 100644 index 000000000..5525def6a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_merge.go @@ -0,0 +1,654 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "fmt" + "reflect" + "strings" + "sync" + "sync/atomic" +) + +// Merge merges the src message into dst. +// This assumes that dst and src of the same type and are non-nil. +func (a *InternalMessageInfo) Merge(dst, src Message) { + mi := atomicLoadMergeInfo(&a.merge) + if mi == nil { + mi = getMergeInfo(reflect.TypeOf(dst).Elem()) + atomicStoreMergeInfo(&a.merge, mi) + } + mi.merge(toPointer(&dst), toPointer(&src)) +} + +type mergeInfo struct { + typ reflect.Type + + initialized int32 // 0: only typ is valid, 1: everything is valid + lock sync.Mutex + + fields []mergeFieldInfo + unrecognized field // Offset of XXX_unrecognized +} + +type mergeFieldInfo struct { + field field // Offset of field, guaranteed to be valid + + // isPointer reports whether the value in the field is a pointer. + // This is true for the following situations: + // * Pointer to struct + // * Pointer to basic type (proto2 only) + // * Slice (first value in slice header is a pointer) + // * String (first value in string header is a pointer) + isPointer bool + + // basicWidth reports the width of the field assuming that it is directly + // embedded in the struct (as is the case for basic types in proto3). + // The possible values are: + // 0: invalid + // 1: bool + // 4: int32, uint32, float32 + // 8: int64, uint64, float64 + basicWidth int + + // Where dst and src are pointers to the types being merged. + merge func(dst, src pointer) +} + +var ( + mergeInfoMap = map[reflect.Type]*mergeInfo{} + mergeInfoLock sync.Mutex +) + +func getMergeInfo(t reflect.Type) *mergeInfo { + mergeInfoLock.Lock() + defer mergeInfoLock.Unlock() + mi := mergeInfoMap[t] + if mi == nil { + mi = &mergeInfo{typ: t} + mergeInfoMap[t] = mi + } + return mi +} + +// merge merges src into dst assuming they are both of type *mi.typ. +func (mi *mergeInfo) merge(dst, src pointer) { + if dst.isNil() { + panic("proto: nil destination") + } + if src.isNil() { + return // Nothing to do. + } + + if atomic.LoadInt32(&mi.initialized) == 0 { + mi.computeMergeInfo() + } + + for _, fi := range mi.fields { + sfp := src.offset(fi.field) + + // As an optimization, we can avoid the merge function call cost + // if we know for sure that the source will have no effect + // by checking if it is the zero value. + if unsafeAllowed { + if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string + continue + } + if fi.basicWidth > 0 { + switch { + case fi.basicWidth == 1 && !*sfp.toBool(): + continue + case fi.basicWidth == 4 && *sfp.toUint32() == 0: + continue + case fi.basicWidth == 8 && *sfp.toUint64() == 0: + continue + } + } + } + + dfp := dst.offset(fi.field) + fi.merge(dfp, sfp) + } + + // TODO: Make this faster? + out := dst.asPointerTo(mi.typ).Elem() + in := src.asPointerTo(mi.typ).Elem() + if emIn, err := extendable(in.Addr().Interface()); err == nil { + emOut, _ := extendable(out.Addr().Interface()) + mIn, muIn := emIn.extensionsRead() + if mIn != nil { + mOut := emOut.extensionsWrite() + muIn.Lock() + mergeExtension(mOut, mIn) + muIn.Unlock() + } + } + + if mi.unrecognized.IsValid() { + if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 { + *dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...) + } + } +} + +func (mi *mergeInfo) computeMergeInfo() { + mi.lock.Lock() + defer mi.lock.Unlock() + if mi.initialized != 0 { + return + } + t := mi.typ + n := t.NumField() + + props := GetProperties(t) + for i := 0; i < n; i++ { + f := t.Field(i) + if strings.HasPrefix(f.Name, "XXX_") { + continue + } + + mfi := mergeFieldInfo{field: toField(&f)} + tf := f.Type + + // As an optimization, we can avoid the merge function call cost + // if we know for sure that the source will have no effect + // by checking if it is the zero value. + if unsafeAllowed { + switch tf.Kind() { + case reflect.Ptr, reflect.Slice, reflect.String: + // As a special case, we assume slices and strings are pointers + // since we know that the first field in the SliceSlice or + // StringHeader is a data pointer. + mfi.isPointer = true + case reflect.Bool: + mfi.basicWidth = 1 + case reflect.Int32, reflect.Uint32, reflect.Float32: + mfi.basicWidth = 4 + case reflect.Int64, reflect.Uint64, reflect.Float64: + mfi.basicWidth = 8 + } + } + + // Unwrap tf to get at its most basic type. + var isPointer, isSlice bool + if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { + isSlice = true + tf = tf.Elem() + } + if tf.Kind() == reflect.Ptr { + isPointer = true + tf = tf.Elem() + } + if isPointer && isSlice && tf.Kind() != reflect.Struct { + panic("both pointer and slice for basic type in " + tf.Name()) + } + + switch tf.Kind() { + case reflect.Int32: + switch { + case isSlice: // E.g., []int32 + mfi.merge = func(dst, src pointer) { + // NOTE: toInt32Slice is not defined (see pointer_reflect.go). + /* + sfsp := src.toInt32Slice() + if *sfsp != nil { + dfsp := dst.toInt32Slice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []int64{} + } + } + */ + sfs := src.getInt32Slice() + if sfs != nil { + dfs := dst.getInt32Slice() + dfs = append(dfs, sfs...) + if dfs == nil { + dfs = []int32{} + } + dst.setInt32Slice(dfs) + } + } + case isPointer: // E.g., *int32 + mfi.merge = func(dst, src pointer) { + // NOTE: toInt32Ptr is not defined (see pointer_reflect.go). + /* + sfpp := src.toInt32Ptr() + if *sfpp != nil { + dfpp := dst.toInt32Ptr() + if *dfpp == nil { + *dfpp = Int32(**sfpp) + } else { + **dfpp = **sfpp + } + } + */ + sfp := src.getInt32Ptr() + if sfp != nil { + dfp := dst.getInt32Ptr() + if dfp == nil { + dst.setInt32Ptr(*sfp) + } else { + *dfp = *sfp + } + } + } + default: // E.g., int32 + mfi.merge = func(dst, src pointer) { + if v := *src.toInt32(); v != 0 { + *dst.toInt32() = v + } + } + } + case reflect.Int64: + switch { + case isSlice: // E.g., []int64 + mfi.merge = func(dst, src pointer) { + sfsp := src.toInt64Slice() + if *sfsp != nil { + dfsp := dst.toInt64Slice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []int64{} + } + } + } + case isPointer: // E.g., *int64 + mfi.merge = func(dst, src pointer) { + sfpp := src.toInt64Ptr() + if *sfpp != nil { + dfpp := dst.toInt64Ptr() + if *dfpp == nil { + *dfpp = Int64(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., int64 + mfi.merge = func(dst, src pointer) { + if v := *src.toInt64(); v != 0 { + *dst.toInt64() = v + } + } + } + case reflect.Uint32: + switch { + case isSlice: // E.g., []uint32 + mfi.merge = func(dst, src pointer) { + sfsp := src.toUint32Slice() + if *sfsp != nil { + dfsp := dst.toUint32Slice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []uint32{} + } + } + } + case isPointer: // E.g., *uint32 + mfi.merge = func(dst, src pointer) { + sfpp := src.toUint32Ptr() + if *sfpp != nil { + dfpp := dst.toUint32Ptr() + if *dfpp == nil { + *dfpp = Uint32(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., uint32 + mfi.merge = func(dst, src pointer) { + if v := *src.toUint32(); v != 0 { + *dst.toUint32() = v + } + } + } + case reflect.Uint64: + switch { + case isSlice: // E.g., []uint64 + mfi.merge = func(dst, src pointer) { + sfsp := src.toUint64Slice() + if *sfsp != nil { + dfsp := dst.toUint64Slice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []uint64{} + } + } + } + case isPointer: // E.g., *uint64 + mfi.merge = func(dst, src pointer) { + sfpp := src.toUint64Ptr() + if *sfpp != nil { + dfpp := dst.toUint64Ptr() + if *dfpp == nil { + *dfpp = Uint64(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., uint64 + mfi.merge = func(dst, src pointer) { + if v := *src.toUint64(); v != 0 { + *dst.toUint64() = v + } + } + } + case reflect.Float32: + switch { + case isSlice: // E.g., []float32 + mfi.merge = func(dst, src pointer) { + sfsp := src.toFloat32Slice() + if *sfsp != nil { + dfsp := dst.toFloat32Slice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []float32{} + } + } + } + case isPointer: // E.g., *float32 + mfi.merge = func(dst, src pointer) { + sfpp := src.toFloat32Ptr() + if *sfpp != nil { + dfpp := dst.toFloat32Ptr() + if *dfpp == nil { + *dfpp = Float32(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., float32 + mfi.merge = func(dst, src pointer) { + if v := *src.toFloat32(); v != 0 { + *dst.toFloat32() = v + } + } + } + case reflect.Float64: + switch { + case isSlice: // E.g., []float64 + mfi.merge = func(dst, src pointer) { + sfsp := src.toFloat64Slice() + if *sfsp != nil { + dfsp := dst.toFloat64Slice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []float64{} + } + } + } + case isPointer: // E.g., *float64 + mfi.merge = func(dst, src pointer) { + sfpp := src.toFloat64Ptr() + if *sfpp != nil { + dfpp := dst.toFloat64Ptr() + if *dfpp == nil { + *dfpp = Float64(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., float64 + mfi.merge = func(dst, src pointer) { + if v := *src.toFloat64(); v != 0 { + *dst.toFloat64() = v + } + } + } + case reflect.Bool: + switch { + case isSlice: // E.g., []bool + mfi.merge = func(dst, src pointer) { + sfsp := src.toBoolSlice() + if *sfsp != nil { + dfsp := dst.toBoolSlice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []bool{} + } + } + } + case isPointer: // E.g., *bool + mfi.merge = func(dst, src pointer) { + sfpp := src.toBoolPtr() + if *sfpp != nil { + dfpp := dst.toBoolPtr() + if *dfpp == nil { + *dfpp = Bool(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., bool + mfi.merge = func(dst, src pointer) { + if v := *src.toBool(); v { + *dst.toBool() = v + } + } + } + case reflect.String: + switch { + case isSlice: // E.g., []string + mfi.merge = func(dst, src pointer) { + sfsp := src.toStringSlice() + if *sfsp != nil { + dfsp := dst.toStringSlice() + *dfsp = append(*dfsp, *sfsp...) + if *dfsp == nil { + *dfsp = []string{} + } + } + } + case isPointer: // E.g., *string + mfi.merge = func(dst, src pointer) { + sfpp := src.toStringPtr() + if *sfpp != nil { + dfpp := dst.toStringPtr() + if *dfpp == nil { + *dfpp = String(**sfpp) + } else { + **dfpp = **sfpp + } + } + } + default: // E.g., string + mfi.merge = func(dst, src pointer) { + if v := *src.toString(); v != "" { + *dst.toString() = v + } + } + } + case reflect.Slice: + isProto3 := props.Prop[i].proto3 + switch { + case isPointer: + panic("bad pointer in byte slice case in " + tf.Name()) + case tf.Elem().Kind() != reflect.Uint8: + panic("bad element kind in byte slice case in " + tf.Name()) + case isSlice: // E.g., [][]byte + mfi.merge = func(dst, src pointer) { + sbsp := src.toBytesSlice() + if *sbsp != nil { + dbsp := dst.toBytesSlice() + for _, sb := range *sbsp { + if sb == nil { + *dbsp = append(*dbsp, nil) + } else { + *dbsp = append(*dbsp, append([]byte{}, sb...)) + } + } + if *dbsp == nil { + *dbsp = [][]byte{} + } + } + } + default: // E.g., []byte + mfi.merge = func(dst, src pointer) { + sbp := src.toBytes() + if *sbp != nil { + dbp := dst.toBytes() + if !isProto3 || len(*sbp) > 0 { + *dbp = append([]byte{}, *sbp...) + } + } + } + } + case reflect.Struct: + switch { + case !isPointer: + panic(fmt.Sprintf("message field %s without pointer", tf)) + case isSlice: // E.g., []*pb.T + mi := getMergeInfo(tf) + mfi.merge = func(dst, src pointer) { + sps := src.getPointerSlice() + if sps != nil { + dps := dst.getPointerSlice() + for _, sp := range sps { + var dp pointer + if !sp.isNil() { + dp = valToPointer(reflect.New(tf)) + mi.merge(dp, sp) + } + dps = append(dps, dp) + } + if dps == nil { + dps = []pointer{} + } + dst.setPointerSlice(dps) + } + } + default: // E.g., *pb.T + mi := getMergeInfo(tf) + mfi.merge = func(dst, src pointer) { + sp := src.getPointer() + if !sp.isNil() { + dp := dst.getPointer() + if dp.isNil() { + dp = valToPointer(reflect.New(tf)) + dst.setPointer(dp) + } + mi.merge(dp, sp) + } + } + } + case reflect.Map: + switch { + case isPointer || isSlice: + panic("bad pointer or slice in map case in " + tf.Name()) + default: // E.g., map[K]V + mfi.merge = func(dst, src pointer) { + sm := src.asPointerTo(tf).Elem() + if sm.Len() == 0 { + return + } + dm := dst.asPointerTo(tf).Elem() + if dm.IsNil() { + dm.Set(reflect.MakeMap(tf)) + } + + switch tf.Elem().Kind() { + case reflect.Ptr: // Proto struct (e.g., *T) + for _, key := range sm.MapKeys() { + val := sm.MapIndex(key) + val = reflect.ValueOf(Clone(val.Interface().(Message))) + dm.SetMapIndex(key, val) + } + case reflect.Slice: // E.g. Bytes type (e.g., []byte) + for _, key := range sm.MapKeys() { + val := sm.MapIndex(key) + val = reflect.ValueOf(append([]byte{}, val.Bytes()...)) + dm.SetMapIndex(key, val) + } + default: // Basic type (e.g., string) + for _, key := range sm.MapKeys() { + val := sm.MapIndex(key) + dm.SetMapIndex(key, val) + } + } + } + } + case reflect.Interface: + // Must be oneof field. + switch { + case isPointer || isSlice: + panic("bad pointer or slice in interface case in " + tf.Name()) + default: // E.g., interface{} + // TODO: Make this faster? + mfi.merge = func(dst, src pointer) { + su := src.asPointerTo(tf).Elem() + if !su.IsNil() { + du := dst.asPointerTo(tf).Elem() + typ := su.Elem().Type() + if du.IsNil() || du.Elem().Type() != typ { + du.Set(reflect.New(typ.Elem())) // Initialize interface if empty + } + sv := su.Elem().Elem().Field(0) + if sv.Kind() == reflect.Ptr && sv.IsNil() { + return + } + dv := du.Elem().Elem().Field(0) + if dv.Kind() == reflect.Ptr && dv.IsNil() { + dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty + } + switch sv.Type().Kind() { + case reflect.Ptr: // Proto struct (e.g., *T) + Merge(dv.Interface().(Message), sv.Interface().(Message)) + case reflect.Slice: // E.g. Bytes type (e.g., []byte) + dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...))) + default: // Basic type (e.g., string) + dv.Set(sv) + } + } + } + } + default: + panic(fmt.Sprintf("merger not found for type:%s", tf)) + } + mi.fields = append(mi.fields, mfi) + } + + mi.unrecognized = invalidField + if f, ok := t.FieldByName("XXX_unrecognized"); ok { + if f.Type != reflect.TypeOf([]byte{}) { + panic("expected XXX_unrecognized to be of type []byte") + } + mi.unrecognized = toField(&f) + } + + atomic.StoreInt32(&mi.initialized, 1) +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_unmarshal.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_unmarshal.go new file mode 100644 index 000000000..55f0340a3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/table_unmarshal.go @@ -0,0 +1,1967 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "errors" + "fmt" + "io" + "math" + "reflect" + "strconv" + "strings" + "sync" + "sync/atomic" + "unicode/utf8" +) + +// Unmarshal is the entry point from the generated .pb.go files. +// This function is not intended to be used by non-generated code. +// This function is not subject to any compatibility guarantee. +// msg contains a pointer to a protocol buffer struct. +// b is the data to be unmarshaled into the protocol buffer. +// a is a pointer to a place to store cached unmarshal information. +func (a *InternalMessageInfo) Unmarshal(msg Message, b []byte) error { + // Load the unmarshal information for this message type. + // The atomic load ensures memory consistency. + u := atomicLoadUnmarshalInfo(&a.unmarshal) + if u == nil { + // Slow path: find unmarshal info for msg, update a with it. + u = getUnmarshalInfo(reflect.TypeOf(msg).Elem()) + atomicStoreUnmarshalInfo(&a.unmarshal, u) + } + // Then do the unmarshaling. + err := u.unmarshal(toPointer(&msg), b) + return err +} + +type unmarshalInfo struct { + typ reflect.Type // type of the protobuf struct + + // 0 = only typ field is initialized + // 1 = completely initialized + initialized int32 + lock sync.Mutex // prevents double initialization + dense []unmarshalFieldInfo // fields indexed by tag # + sparse map[uint64]unmarshalFieldInfo // fields indexed by tag # + reqFields []string // names of required fields + reqMask uint64 // 1< 0 { + // Read tag and wire type. + // Special case 1 and 2 byte varints. + var x uint64 + if b[0] < 128 { + x = uint64(b[0]) + b = b[1:] + } else if len(b) >= 2 && b[1] < 128 { + x = uint64(b[0]&0x7f) + uint64(b[1])<<7 + b = b[2:] + } else { + var n int + x, n = decodeVarint(b) + if n == 0 { + return io.ErrUnexpectedEOF + } + b = b[n:] + } + tag := x >> 3 + wire := int(x) & 7 + + // Dispatch on the tag to one of the unmarshal* functions below. + var f unmarshalFieldInfo + if tag < uint64(len(u.dense)) { + f = u.dense[tag] + } else { + f = u.sparse[tag] + } + if fn := f.unmarshal; fn != nil { + var err error + b, err = fn(b, m.offset(f.field), wire) + if err == nil { + reqMask |= f.reqMask + continue + } + if r, ok := err.(*RequiredNotSetError); ok { + // Remember this error, but keep parsing. We need to produce + // a full parse even if a required field is missing. + rnse = r + reqMask |= f.reqMask + continue + } + if err != errInternalBadWireType { + return err + } + // Fragments with bad wire type are treated as unknown fields. + } + + // Unknown tag. + if !u.unrecognized.IsValid() { + // Don't keep unrecognized data; just skip it. + var err error + b, err = skipField(b, wire) + if err != nil { + return err + } + continue + } + // Keep unrecognized data around. + // maybe in extensions, maybe in the unrecognized field. + z := m.offset(u.unrecognized).toBytes() + var emap map[int32]Extension + var e Extension + for _, r := range u.extensionRanges { + if uint64(r.Start) <= tag && tag <= uint64(r.End) { + if u.extensions.IsValid() { + mp := m.offset(u.extensions).toExtensions() + emap = mp.extensionsWrite() + e = emap[int32(tag)] + z = &e.enc + break + } + if u.oldExtensions.IsValid() { + p := m.offset(u.oldExtensions).toOldExtensions() + emap = *p + if emap == nil { + emap = map[int32]Extension{} + *p = emap + } + e = emap[int32(tag)] + z = &e.enc + break + } + panic("no extensions field available") + } + } + + // Use wire type to skip data. + var err error + b0 := b + b, err = skipField(b, wire) + if err != nil { + return err + } + *z = encodeVarint(*z, tag<<3|uint64(wire)) + *z = append(*z, b0[:len(b0)-len(b)]...) + + if emap != nil { + emap[int32(tag)] = e + } + } + if rnse != nil { + // A required field of a submessage/group is missing. Return that error. + return rnse + } + if reqMask != u.reqMask { + // A required field of this message is missing. + for _, n := range u.reqFields { + if reqMask&1 == 0 { + return &RequiredNotSetError{n} + } + reqMask >>= 1 + } + } + return nil +} + +// computeUnmarshalInfo fills in u with information for use +// in unmarshaling protocol buffers of type u.typ. +func (u *unmarshalInfo) computeUnmarshalInfo() { + u.lock.Lock() + defer u.lock.Unlock() + if u.initialized != 0 { + return + } + t := u.typ + n := t.NumField() + + // Set up the "not found" value for the unrecognized byte buffer. + // This is the default for proto3. + u.unrecognized = invalidField + u.extensions = invalidField + u.oldExtensions = invalidField + + // List of the generated type and offset for each oneof field. + type oneofField struct { + ityp reflect.Type // interface type of oneof field + field field // offset in containing message + } + var oneofFields []oneofField + + for i := 0; i < n; i++ { + f := t.Field(i) + if f.Name == "XXX_unrecognized" { + // The byte slice used to hold unrecognized input is special. + if f.Type != reflect.TypeOf(([]byte)(nil)) { + panic("bad type for XXX_unrecognized field: " + f.Type.Name()) + } + u.unrecognized = toField(&f) + continue + } + if f.Name == "XXX_InternalExtensions" { + // Ditto here. + if f.Type != reflect.TypeOf(XXX_InternalExtensions{}) { + panic("bad type for XXX_InternalExtensions field: " + f.Type.Name()) + } + u.extensions = toField(&f) + if f.Tag.Get("protobuf_messageset") == "1" { + u.isMessageSet = true + } + continue + } + if f.Name == "XXX_extensions" { + // An older form of the extensions field. + if f.Type != reflect.TypeOf((map[int32]Extension)(nil)) { + panic("bad type for XXX_extensions field: " + f.Type.Name()) + } + u.oldExtensions = toField(&f) + continue + } + if f.Name == "XXX_NoUnkeyedLiteral" || f.Name == "XXX_sizecache" { + continue + } + + oneof := f.Tag.Get("protobuf_oneof") + if oneof != "" { + oneofFields = append(oneofFields, oneofField{f.Type, toField(&f)}) + // The rest of oneof processing happens below. + continue + } + + tags := f.Tag.Get("protobuf") + tagArray := strings.Split(tags, ",") + if len(tagArray) < 2 { + panic("protobuf tag not enough fields in " + t.Name() + "." + f.Name + ": " + tags) + } + tag, err := strconv.Atoi(tagArray[1]) + if err != nil { + panic("protobuf tag field not an integer: " + tagArray[1]) + } + + name := "" + for _, tag := range tagArray[3:] { + if strings.HasPrefix(tag, "name=") { + name = tag[5:] + } + } + + // Extract unmarshaling function from the field (its type and tags). + unmarshal := fieldUnmarshaler(&f) + + // Required field? + var reqMask uint64 + if tagArray[2] == "req" { + bit := len(u.reqFields) + u.reqFields = append(u.reqFields, name) + reqMask = uint64(1) << uint(bit) + // TODO: if we have more than 64 required fields, we end up + // not verifying that all required fields are present. + // Fix this, perhaps using a count of required fields? + } + + // Store the info in the correct slot in the message. + u.setTag(tag, toField(&f), unmarshal, reqMask) + } + + // Find any types associated with oneof fields. + // TODO: XXX_OneofFuncs returns more info than we need. Get rid of some of it? + fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("XXX_OneofFuncs") + if fn.IsValid() { + res := fn.Call(nil)[3] // last return value from XXX_OneofFuncs: []interface{} + for i := res.Len() - 1; i >= 0; i-- { + v := res.Index(i) // interface{} + tptr := reflect.ValueOf(v.Interface()).Type() // *Msg_X + typ := tptr.Elem() // Msg_X + + f := typ.Field(0) // oneof implementers have one field + baseUnmarshal := fieldUnmarshaler(&f) + tagstr := strings.Split(f.Tag.Get("protobuf"), ",")[1] + tag, err := strconv.Atoi(tagstr) + if err != nil { + panic("protobuf tag field not an integer: " + tagstr) + } + + // Find the oneof field that this struct implements. + // Might take O(n^2) to process all of the oneofs, but who cares. + for _, of := range oneofFields { + if tptr.Implements(of.ityp) { + // We have found the corresponding interface for this struct. + // That lets us know where this struct should be stored + // when we encounter it during unmarshaling. + unmarshal := makeUnmarshalOneof(typ, of.ityp, baseUnmarshal) + u.setTag(tag, of.field, unmarshal, 0) + } + } + } + } + + // Get extension ranges, if any. + fn = reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray") + if fn.IsValid() { + if !u.extensions.IsValid() && !u.oldExtensions.IsValid() { + panic("a message with extensions, but no extensions field in " + t.Name()) + } + u.extensionRanges = fn.Call(nil)[0].Interface().([]ExtensionRange) + } + + // Explicitly disallow tag 0. This will ensure we flag an error + // when decoding a buffer of all zeros. Without this code, we + // would decode and skip an all-zero buffer of even length. + // [0 0] is [tag=0/wiretype=varint varint-encoded-0]. + u.setTag(0, zeroField, func(b []byte, f pointer, w int) ([]byte, error) { + return nil, fmt.Errorf("proto: %s: illegal tag 0 (wire type %d)", t, w) + }, 0) + + // Set mask for required field check. + u.reqMask = uint64(1)<= 0 && (tag < 16 || tag < 2*n) { // TODO: what are the right numbers here? + for len(u.dense) <= tag { + u.dense = append(u.dense, unmarshalFieldInfo{}) + } + u.dense[tag] = i + return + } + if u.sparse == nil { + u.sparse = map[uint64]unmarshalFieldInfo{} + } + u.sparse[uint64(tag)] = i +} + +// fieldUnmarshaler returns an unmarshaler for the given field. +func fieldUnmarshaler(f *reflect.StructField) unmarshaler { + if f.Type.Kind() == reflect.Map { + return makeUnmarshalMap(f) + } + return typeUnmarshaler(f.Type, f.Tag.Get("protobuf")) +} + +// typeUnmarshaler returns an unmarshaler for the given field type / field tag pair. +func typeUnmarshaler(t reflect.Type, tags string) unmarshaler { + tagArray := strings.Split(tags, ",") + encoding := tagArray[0] + name := "unknown" + for _, tag := range tagArray[3:] { + if strings.HasPrefix(tag, "name=") { + name = tag[5:] + } + } + + // Figure out packaging (pointer, slice, or both) + slice := false + pointer := false + if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { + slice = true + t = t.Elem() + } + if t.Kind() == reflect.Ptr { + pointer = true + t = t.Elem() + } + + // We'll never have both pointer and slice for basic types. + if pointer && slice && t.Kind() != reflect.Struct { + panic("both pointer and slice for basic type in " + t.Name()) + } + + switch t.Kind() { + case reflect.Bool: + if pointer { + return unmarshalBoolPtr + } + if slice { + return unmarshalBoolSlice + } + return unmarshalBoolValue + case reflect.Int32: + switch encoding { + case "fixed32": + if pointer { + return unmarshalFixedS32Ptr + } + if slice { + return unmarshalFixedS32Slice + } + return unmarshalFixedS32Value + case "varint": + // this could be int32 or enum + if pointer { + return unmarshalInt32Ptr + } + if slice { + return unmarshalInt32Slice + } + return unmarshalInt32Value + case "zigzag32": + if pointer { + return unmarshalSint32Ptr + } + if slice { + return unmarshalSint32Slice + } + return unmarshalSint32Value + } + case reflect.Int64: + switch encoding { + case "fixed64": + if pointer { + return unmarshalFixedS64Ptr + } + if slice { + return unmarshalFixedS64Slice + } + return unmarshalFixedS64Value + case "varint": + if pointer { + return unmarshalInt64Ptr + } + if slice { + return unmarshalInt64Slice + } + return unmarshalInt64Value + case "zigzag64": + if pointer { + return unmarshalSint64Ptr + } + if slice { + return unmarshalSint64Slice + } + return unmarshalSint64Value + } + case reflect.Uint32: + switch encoding { + case "fixed32": + if pointer { + return unmarshalFixed32Ptr + } + if slice { + return unmarshalFixed32Slice + } + return unmarshalFixed32Value + case "varint": + if pointer { + return unmarshalUint32Ptr + } + if slice { + return unmarshalUint32Slice + } + return unmarshalUint32Value + } + case reflect.Uint64: + switch encoding { + case "fixed64": + if pointer { + return unmarshalFixed64Ptr + } + if slice { + return unmarshalFixed64Slice + } + return unmarshalFixed64Value + case "varint": + if pointer { + return unmarshalUint64Ptr + } + if slice { + return unmarshalUint64Slice + } + return unmarshalUint64Value + } + case reflect.Float32: + if pointer { + return unmarshalFloat32Ptr + } + if slice { + return unmarshalFloat32Slice + } + return unmarshalFloat32Value + case reflect.Float64: + if pointer { + return unmarshalFloat64Ptr + } + if slice { + return unmarshalFloat64Slice + } + return unmarshalFloat64Value + case reflect.Map: + panic("map type in typeUnmarshaler in " + t.Name()) + case reflect.Slice: + if pointer { + panic("bad pointer in slice case in " + t.Name()) + } + if slice { + return unmarshalBytesSlice + } + return unmarshalBytesValue + case reflect.String: + if pointer { + return unmarshalStringPtr + } + if slice { + return unmarshalStringSlice + } + return unmarshalStringValue + case reflect.Struct: + // message or group field + if !pointer { + panic(fmt.Sprintf("message/group field %s:%s without pointer", t, encoding)) + } + switch encoding { + case "bytes": + if slice { + return makeUnmarshalMessageSlicePtr(getUnmarshalInfo(t), name) + } + return makeUnmarshalMessagePtr(getUnmarshalInfo(t), name) + case "group": + if slice { + return makeUnmarshalGroupSlicePtr(getUnmarshalInfo(t), name) + } + return makeUnmarshalGroupPtr(getUnmarshalInfo(t), name) + } + } + panic(fmt.Sprintf("unmarshaler not found type:%s encoding:%s", t, encoding)) +} + +// Below are all the unmarshalers for individual fields of various types. + +func unmarshalInt64Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x) + *f.toInt64() = v + return b, nil +} + +func unmarshalInt64Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x) + *f.toInt64Ptr() = &v + return b, nil +} + +func unmarshalInt64Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x) + s := f.toInt64Slice() + *s = append(*s, v) + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x) + s := f.toInt64Slice() + *s = append(*s, v) + return b, nil +} + +func unmarshalSint64Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x>>1) ^ int64(x)<<63>>63 + *f.toInt64() = v + return b, nil +} + +func unmarshalSint64Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x>>1) ^ int64(x)<<63>>63 + *f.toInt64Ptr() = &v + return b, nil +} + +func unmarshalSint64Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x>>1) ^ int64(x)<<63>>63 + s := f.toInt64Slice() + *s = append(*s, v) + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int64(x>>1) ^ int64(x)<<63>>63 + s := f.toInt64Slice() + *s = append(*s, v) + return b, nil +} + +func unmarshalUint64Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint64(x) + *f.toUint64() = v + return b, nil +} + +func unmarshalUint64Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint64(x) + *f.toUint64Ptr() = &v + return b, nil +} + +func unmarshalUint64Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint64(x) + s := f.toUint64Slice() + *s = append(*s, v) + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint64(x) + s := f.toUint64Slice() + *s = append(*s, v) + return b, nil +} + +func unmarshalInt32Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x) + *f.toInt32() = v + return b, nil +} + +func unmarshalInt32Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x) + f.setInt32Ptr(v) + return b, nil +} + +func unmarshalInt32Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x) + f.appendInt32Slice(v) + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x) + f.appendInt32Slice(v) + return b, nil +} + +func unmarshalSint32Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x>>1) ^ int32(x)<<31>>31 + *f.toInt32() = v + return b, nil +} + +func unmarshalSint32Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x>>1) ^ int32(x)<<31>>31 + f.setInt32Ptr(v) + return b, nil +} + +func unmarshalSint32Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x>>1) ^ int32(x)<<31>>31 + f.appendInt32Slice(v) + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := int32(x>>1) ^ int32(x)<<31>>31 + f.appendInt32Slice(v) + return b, nil +} + +func unmarshalUint32Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint32(x) + *f.toUint32() = v + return b, nil +} + +func unmarshalUint32Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint32(x) + *f.toUint32Ptr() = &v + return b, nil +} + +func unmarshalUint32Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint32(x) + s := f.toUint32Slice() + *s = append(*s, v) + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + v := uint32(x) + s := f.toUint32Slice() + *s = append(*s, v) + return b, nil +} + +func unmarshalFixed64Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 + *f.toUint64() = v + return b[8:], nil +} + +func unmarshalFixed64Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 + *f.toUint64Ptr() = &v + return b[8:], nil +} + +func unmarshalFixed64Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 + s := f.toUint64Slice() + *s = append(*s, v) + b = b[8:] + } + return res, nil + } + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 + s := f.toUint64Slice() + *s = append(*s, v) + return b[8:], nil +} + +func unmarshalFixedS64Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 + *f.toInt64() = v + return b[8:], nil +} + +func unmarshalFixedS64Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 + *f.toInt64Ptr() = &v + return b[8:], nil +} + +func unmarshalFixedS64Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 + s := f.toInt64Slice() + *s = append(*s, v) + b = b[8:] + } + return res, nil + } + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 + s := f.toInt64Slice() + *s = append(*s, v) + return b[8:], nil +} + +func unmarshalFixed32Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 + *f.toUint32() = v + return b[4:], nil +} + +func unmarshalFixed32Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 + *f.toUint32Ptr() = &v + return b[4:], nil +} + +func unmarshalFixed32Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 + s := f.toUint32Slice() + *s = append(*s, v) + b = b[4:] + } + return res, nil + } + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 + s := f.toUint32Slice() + *s = append(*s, v) + return b[4:], nil +} + +func unmarshalFixedS32Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 + *f.toInt32() = v + return b[4:], nil +} + +func unmarshalFixedS32Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 + f.setInt32Ptr(v) + return b[4:], nil +} + +func unmarshalFixedS32Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 + f.appendInt32Slice(v) + b = b[4:] + } + return res, nil + } + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 + f.appendInt32Slice(v) + return b[4:], nil +} + +func unmarshalBoolValue(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + // Note: any length varint is allowed, even though any sane + // encoder will use one byte. + // See https://github.com/golang/protobuf/issues/76 + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + // TODO: check if x>1? Tests seem to indicate no. + v := x != 0 + *f.toBool() = v + return b[n:], nil +} + +func unmarshalBoolPtr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + v := x != 0 + *f.toBoolPtr() = &v + return b[n:], nil +} + +func unmarshalBoolSlice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + x, n = decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + v := x != 0 + s := f.toBoolSlice() + *s = append(*s, v) + b = b[n:] + } + return res, nil + } + if w != WireVarint { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + v := x != 0 + s := f.toBoolSlice() + *s = append(*s, v) + return b[n:], nil +} + +func unmarshalFloat64Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) + *f.toFloat64() = v + return b[8:], nil +} + +func unmarshalFloat64Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) + *f.toFloat64Ptr() = &v + return b[8:], nil +} + +func unmarshalFloat64Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) + s := f.toFloat64Slice() + *s = append(*s, v) + b = b[8:] + } + return res, nil + } + if w != WireFixed64 { + return b, errInternalBadWireType + } + if len(b) < 8 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) + s := f.toFloat64Slice() + *s = append(*s, v) + return b[8:], nil +} + +func unmarshalFloat32Value(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) + *f.toFloat32() = v + return b[4:], nil +} + +func unmarshalFloat32Ptr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) + *f.toFloat32Ptr() = &v + return b[4:], nil +} + +func unmarshalFloat32Slice(b []byte, f pointer, w int) ([]byte, error) { + if w == WireBytes { // packed + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + res := b[x:] + b = b[:x] + for len(b) > 0 { + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) + s := f.toFloat32Slice() + *s = append(*s, v) + b = b[4:] + } + return res, nil + } + if w != WireFixed32 { + return b, errInternalBadWireType + } + if len(b) < 4 { + return nil, io.ErrUnexpectedEOF + } + v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) + s := f.toFloat32Slice() + *s = append(*s, v) + return b[4:], nil +} + +func unmarshalStringValue(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + v := string(b[:x]) + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + *f.toString() = v + return b[x:], nil +} + +func unmarshalStringPtr(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + v := string(b[:x]) + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + *f.toStringPtr() = &v + return b[x:], nil +} + +func unmarshalStringSlice(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + v := string(b[:x]) + if !utf8.ValidString(v) { + return nil, errInvalidUTF8 + } + s := f.toStringSlice() + *s = append(*s, v) + return b[x:], nil +} + +var emptyBuf [0]byte + +func unmarshalBytesValue(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + // The use of append here is a trick which avoids the zeroing + // that would be required if we used a make/copy pair. + // We append to emptyBuf instead of nil because we want + // a non-nil result even when the length is 0. + v := append(emptyBuf[:], b[:x]...) + *f.toBytes() = v + return b[x:], nil +} + +func unmarshalBytesSlice(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + v := append(emptyBuf[:], b[:x]...) + s := f.toBytesSlice() + *s = append(*s, v) + return b[x:], nil +} + +func makeUnmarshalMessagePtr(sub *unmarshalInfo, name string) unmarshaler { + return func(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + // First read the message field to see if something is there. + // The semantics of multiple submessages are weird. Instead of + // the last one winning (as it is for all other fields), multiple + // submessages are merged. + v := f.getPointer() + if v.isNil() { + v = valToPointer(reflect.New(sub.typ)) + f.setPointer(v) + } + err := sub.unmarshal(v, b[:x]) + if err != nil { + if r, ok := err.(*RequiredNotSetError); ok { + r.field = name + "." + r.field + } else { + return nil, err + } + } + return b[x:], err + } +} + +func makeUnmarshalMessageSlicePtr(sub *unmarshalInfo, name string) unmarshaler { + return func(b []byte, f pointer, w int) ([]byte, error) { + if w != WireBytes { + return b, errInternalBadWireType + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + v := valToPointer(reflect.New(sub.typ)) + err := sub.unmarshal(v, b[:x]) + if err != nil { + if r, ok := err.(*RequiredNotSetError); ok { + r.field = name + "." + r.field + } else { + return nil, err + } + } + f.appendPointer(v) + return b[x:], err + } +} + +func makeUnmarshalGroupPtr(sub *unmarshalInfo, name string) unmarshaler { + return func(b []byte, f pointer, w int) ([]byte, error) { + if w != WireStartGroup { + return b, errInternalBadWireType + } + x, y := findEndGroup(b) + if x < 0 { + return nil, io.ErrUnexpectedEOF + } + v := f.getPointer() + if v.isNil() { + v = valToPointer(reflect.New(sub.typ)) + f.setPointer(v) + } + err := sub.unmarshal(v, b[:x]) + if err != nil { + if r, ok := err.(*RequiredNotSetError); ok { + r.field = name + "." + r.field + } else { + return nil, err + } + } + return b[y:], err + } +} + +func makeUnmarshalGroupSlicePtr(sub *unmarshalInfo, name string) unmarshaler { + return func(b []byte, f pointer, w int) ([]byte, error) { + if w != WireStartGroup { + return b, errInternalBadWireType + } + x, y := findEndGroup(b) + if x < 0 { + return nil, io.ErrUnexpectedEOF + } + v := valToPointer(reflect.New(sub.typ)) + err := sub.unmarshal(v, b[:x]) + if err != nil { + if r, ok := err.(*RequiredNotSetError); ok { + r.field = name + "." + r.field + } else { + return nil, err + } + } + f.appendPointer(v) + return b[y:], err + } +} + +func makeUnmarshalMap(f *reflect.StructField) unmarshaler { + t := f.Type + kt := t.Key() + vt := t.Elem() + unmarshalKey := typeUnmarshaler(kt, f.Tag.Get("protobuf_key")) + unmarshalVal := typeUnmarshaler(vt, f.Tag.Get("protobuf_val")) + return func(b []byte, f pointer, w int) ([]byte, error) { + // The map entry is a submessage. Figure out how big it is. + if w != WireBytes { + return nil, fmt.Errorf("proto: bad wiretype for map field: got %d want %d", w, WireBytes) + } + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + b = b[n:] + if x > uint64(len(b)) { + return nil, io.ErrUnexpectedEOF + } + r := b[x:] // unused data to return + b = b[:x] // data for map entry + + // Note: we could use #keys * #values ~= 200 functions + // to do map decoding without reflection. Probably not worth it. + // Maps will be somewhat slow. Oh well. + + // Read key and value from data. + k := reflect.New(kt) + v := reflect.New(vt) + for len(b) > 0 { + x, n := decodeVarint(b) + if n == 0 { + return nil, io.ErrUnexpectedEOF + } + wire := int(x) & 7 + b = b[n:] + + var err error + switch x >> 3 { + case 1: + b, err = unmarshalKey(b, valToPointer(k), wire) + case 2: + b, err = unmarshalVal(b, valToPointer(v), wire) + default: + err = errInternalBadWireType // skip unknown tag + } + + if err == nil { + continue + } + if err != errInternalBadWireType { + return nil, err + } + + // Skip past unknown fields. + b, err = skipField(b, wire) + if err != nil { + return nil, err + } + } + + // Get map, allocate if needed. + m := f.asPointerTo(t).Elem() // an addressable map[K]T + if m.IsNil() { + m.Set(reflect.MakeMap(t)) + } + + // Insert into map. + m.SetMapIndex(k.Elem(), v.Elem()) + + return r, nil + } +} + +// makeUnmarshalOneof makes an unmarshaler for oneof fields. +// for: +// message Msg { +// oneof F { +// int64 X = 1; +// float64 Y = 2; +// } +// } +// typ is the type of the concrete entry for a oneof case (e.g. Msg_X). +// ityp is the interface type of the oneof field (e.g. isMsg_F). +// unmarshal is the unmarshaler for the base type of the oneof case (e.g. int64). +// Note that this function will be called once for each case in the oneof. +func makeUnmarshalOneof(typ, ityp reflect.Type, unmarshal unmarshaler) unmarshaler { + sf := typ.Field(0) + field0 := toField(&sf) + return func(b []byte, f pointer, w int) ([]byte, error) { + // Allocate holder for value. + v := reflect.New(typ) + + // Unmarshal data into holder. + // We unmarshal into the first field of the holder object. + var err error + b, err = unmarshal(b, valToPointer(v).offset(field0), w) + if err != nil { + return nil, err + } + + // Write pointer to holder into target field. + f.asPointerTo(ityp).Elem().Set(v) + + return b, nil + } +} + +// Error used by decode internally. +var errInternalBadWireType = errors.New("proto: internal error: bad wiretype") + +// skipField skips past a field of type wire and returns the remaining bytes. +func skipField(b []byte, wire int) ([]byte, error) { + switch wire { + case WireVarint: + _, k := decodeVarint(b) + if k == 0 { + return b, io.ErrUnexpectedEOF + } + b = b[k:] + case WireFixed32: + if len(b) < 4 { + return b, io.ErrUnexpectedEOF + } + b = b[4:] + case WireFixed64: + if len(b) < 8 { + return b, io.ErrUnexpectedEOF + } + b = b[8:] + case WireBytes: + m, k := decodeVarint(b) + if k == 0 || uint64(len(b)-k) < m { + return b, io.ErrUnexpectedEOF + } + b = b[uint64(k)+m:] + case WireStartGroup: + _, i := findEndGroup(b) + if i == -1 { + return b, io.ErrUnexpectedEOF + } + b = b[i:] + default: + return b, fmt.Errorf("proto: can't skip unknown wire type %d", wire) + } + return b, nil +} + +// findEndGroup finds the index of the next EndGroup tag. +// Groups may be nested, so the "next" EndGroup tag is the first +// unpaired EndGroup. +// findEndGroup returns the indexes of the start and end of the EndGroup tag. +// Returns (-1,-1) if it can't find one. +func findEndGroup(b []byte) (int, int) { + depth := 1 + i := 0 + for { + x, n := decodeVarint(b[i:]) + if n == 0 { + return -1, -1 + } + j := i + i += n + switch x & 7 { + case WireVarint: + _, k := decodeVarint(b[i:]) + if k == 0 { + return -1, -1 + } + i += k + case WireFixed32: + if len(b)-4 < i { + return -1, -1 + } + i += 4 + case WireFixed64: + if len(b)-8 < i { + return -1, -1 + } + i += 8 + case WireBytes: + m, k := decodeVarint(b[i:]) + if k == 0 { + return -1, -1 + } + i += k + if uint64(len(b)-i) < m { + return -1, -1 + } + i += int(m) + case WireStartGroup: + depth++ + case WireEndGroup: + depth-- + if depth == 0 { + return j, i + } + default: + return -1, -1 + } + } +} + +// encodeVarint appends a varint-encoded integer to b and returns the result. +func encodeVarint(b []byte, x uint64) []byte { + for x >= 1<<7 { + b = append(b, byte(x&0x7f|0x80)) + x >>= 7 + } + return append(b, byte(x)) +} + +// decodeVarint reads a varint-encoded integer from b. +// Returns the decoded integer and the number of bytes read. +// If there is an error, it returns 0,0. +func decodeVarint(b []byte) (uint64, int) { + var x, y uint64 + if len(b) <= 0 { + goto bad + } + x = uint64(b[0]) + if x < 0x80 { + return x, 1 + } + x -= 0x80 + + if len(b) <= 1 { + goto bad + } + y = uint64(b[1]) + x += y << 7 + if y < 0x80 { + return x, 2 + } + x -= 0x80 << 7 + + if len(b) <= 2 { + goto bad + } + y = uint64(b[2]) + x += y << 14 + if y < 0x80 { + return x, 3 + } + x -= 0x80 << 14 + + if len(b) <= 3 { + goto bad + } + y = uint64(b[3]) + x += y << 21 + if y < 0x80 { + return x, 4 + } + x -= 0x80 << 21 + + if len(b) <= 4 { + goto bad + } + y = uint64(b[4]) + x += y << 28 + if y < 0x80 { + return x, 5 + } + x -= 0x80 << 28 + + if len(b) <= 5 { + goto bad + } + y = uint64(b[5]) + x += y << 35 + if y < 0x80 { + return x, 6 + } + x -= 0x80 << 35 + + if len(b) <= 6 { + goto bad + } + y = uint64(b[6]) + x += y << 42 + if y < 0x80 { + return x, 7 + } + x -= 0x80 << 42 + + if len(b) <= 7 { + goto bad + } + y = uint64(b[7]) + x += y << 49 + if y < 0x80 { + return x, 8 + } + x -= 0x80 << 49 + + if len(b) <= 8 { + goto bad + } + y = uint64(b[8]) + x += y << 56 + if y < 0x80 { + return x, 9 + } + x -= 0x80 << 56 + + if len(b) <= 9 { + goto bad + } + y = uint64(b[9]) + x += y << 63 + if y < 2 { + return x, 10 + } + +bad: + return 0, 0 +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text.go index 965876bf0..2205fdaad 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text.go @@ -50,7 +50,6 @@ import ( var ( newline = []byte("\n") spaces = []byte(" ") - gtNewline = []byte(">\n") endBraceNewline = []byte("}\n") backslashN = []byte{'\\', 'n'} backslashR = []byte{'\\', 'r'} @@ -170,11 +169,6 @@ func writeName(w *textWriter, props *Properties) error { return nil } -// raw is the interface satisfied by RawMessage. -type raw interface { - Bytes() []byte -} - func requiresQuotes(u string) bool { // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted. for _, ch := range u { @@ -269,6 +263,10 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { props := sprops.Prop[i] name := st.Field(i).Name + if name == "XXX_NoUnkeyedLiteral" { + continue + } + if strings.HasPrefix(name, "XXX_") { // There are two XXX_ fields: // XXX_unrecognized []byte @@ -436,12 +434,6 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { return err } } - if b, ok := fv.Interface().(raw); ok { - if err := writeRaw(w, b.Bytes()); err != nil { - return err - } - continue - } // Enums have a String method, so writeAny will work fine. if err := tm.writeAny(w, fv, props); err != nil { @@ -455,7 +447,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { // Extensions (the XXX_extensions field). pv := sv.Addr() - if _, ok := extendable(pv.Interface()); ok { + if _, err := extendable(pv.Interface()); err == nil { if err := tm.writeExtensions(w, pv); err != nil { return err } @@ -464,27 +456,6 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { return nil } -// writeRaw writes an uninterpreted raw message. -func writeRaw(w *textWriter, b []byte) error { - if err := w.WriteByte('<'); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte('\n'); err != nil { - return err - } - } - w.indent() - if err := writeUnknownStruct(w, b); err != nil { - return err - } - w.unindent() - if err := w.WriteByte('>'); err != nil { - return err - } - return nil -} - // writeAny writes an arbitrary field. func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error { v = reflect.Indirect(v) @@ -535,6 +506,19 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert } } w.indent() + if v.CanAddr() { + // Calling v.Interface on a struct causes the reflect package to + // copy the entire struct. This is racy with the new Marshaler + // since we atomically update the XXX_sizecache. + // + // Thus, we retrieve a pointer to the struct if possible to avoid + // a race since v.Interface on the pointer doesn't copy the struct. + // + // If v is not addressable, then we are not worried about a race + // since it implies that the binary Marshaler cannot possibly be + // mutating this value. + v = v.Addr() + } if etm, ok := v.Interface().(encoding.TextMarshaler); ok { text, err := etm.MarshalText() if err != nil { @@ -543,8 +527,13 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert if _, err = w.Write(text); err != nil { return err } - } else if err := tm.writeStruct(w, v); err != nil { - return err + } else { + if v.Kind() == reflect.Ptr { + v = v.Elem() + } + if err := tm.writeStruct(w, v); err != nil { + return err + } } w.unindent() if err := w.WriteByte(ket); err != nil { diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text_parser.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text_parser.go index 61f83c1e1..0685bae36 100644 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text_parser.go +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/proto/text_parser.go @@ -206,7 +206,6 @@ func (p *textParser) advance() { var ( errBadUTF8 = errors.New("proto: bad UTF-8") - errBadHex = errors.New("proto: bad hexadecimal") ) func unquoteC(s string, quote rune) (string, error) { @@ -277,60 +276,47 @@ func unescape(s string) (ch string, tail string, err error) { return "?", s, nil // trigraph workaround case '\'', '"', '\\': return string(r), s, nil - case '0', '1', '2', '3', '4', '5', '6', '7', 'x', 'X': + case '0', '1', '2', '3', '4', '5', '6', '7': if len(s) < 2 { return "", "", fmt.Errorf(`\%c requires 2 following digits`, r) } - base := 8 - ss := s[:2] + ss := string(r) + s[:2] s = s[2:] - if r == 'x' || r == 'X' { - base = 16 - } else { - ss = string(r) + ss - } - i, err := strconv.ParseUint(ss, base, 8) + i, err := strconv.ParseUint(ss, 8, 8) if err != nil { - return "", "", err + return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss) } return string([]byte{byte(i)}), s, nil - case 'u', 'U': - n := 4 - if r == 'U' { + case 'x', 'X', 'u', 'U': + var n int + switch r { + case 'x', 'X': + n = 2 + case 'u': + n = 4 + case 'U': n = 8 } if len(s) < n { - return "", "", fmt.Errorf(`\%c requires %d digits`, r, n) - } - - bs := make([]byte, n/2) - for i := 0; i < n; i += 2 { - a, ok1 := unhex(s[i]) - b, ok2 := unhex(s[i+1]) - if !ok1 || !ok2 { - return "", "", errBadHex - } - bs[i/2] = a<<4 | b + return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n) } + ss := s[:n] s = s[n:] - return string(bs), s, nil + i, err := strconv.ParseUint(ss, 16, 64) + if err != nil { + return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss) + } + if r == 'x' || r == 'X' { + return string([]byte{byte(i)}), s, nil + } + if i > utf8.MaxRune { + return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss) + } + return string(i), s, nil } return "", "", fmt.Errorf(`unknown escape \%c`, r) } -// Adapted from src/pkg/strconv/quote.go. -func unhex(b byte) (v byte, ok bool) { - switch { - case '0' <= b && b <= '9': - return b - '0', true - case 'a' <= b && b <= 'f': - return b - 'a' + 10, true - case 'A' <= b && b <= 'F': - return b - 'A' + 10, true - } - return 0, false -} - // Back off the parser by one token. Can only be done between calls to next(). // It makes the next advance() a no-op. func (p *textParser) back() { p.backed = true } @@ -728,6 +714,9 @@ func (p *textParser) consumeExtName() (string, error) { if tok.err != nil { return "", p.errorf("unrecognized type_url or extension name: %s", tok.err) } + if p.done && tok.value != "]" { + return "", p.errorf("unclosed type_url or extension name") + } } return strings.Join(parts, ""), nil } @@ -883,13 +872,9 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error { // UnmarshalText returns *RequiredNotSetError. func UnmarshalText(s string, pb Message) error { if um, ok := pb.(encoding.TextUnmarshaler); ok { - err := um.UnmarshalText([]byte(s)) - return err + return um.UnmarshalText([]byte(s)) } pb.Reset() v := reflect.ValueOf(pb) - if pe := newTextParser(s).readStruct(v.Elem(), ""); pe != nil { - return pe - } - return nil + return newTextParser(s).readStruct(v.Elem(), "") } diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any.go new file mode 100644 index 000000000..b2af97f4a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any.go @@ -0,0 +1,139 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements functions to marshal proto.Message to/from +// google.protobuf.Any message. + +import ( + "fmt" + "reflect" + "strings" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes/any" +) + +const googleApis = "type.googleapis.com/" + +// AnyMessageName returns the name of the message contained in a google.protobuf.Any message. +// +// Note that regular type assertions should be done using the Is +// function. AnyMessageName is provided for less common use cases like filtering a +// sequence of Any messages based on a set of allowed message type names. +func AnyMessageName(any *any.Any) (string, error) { + if any == nil { + return "", fmt.Errorf("message is nil") + } + slash := strings.LastIndex(any.TypeUrl, "/") + if slash < 0 { + return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl) + } + return any.TypeUrl[slash+1:], nil +} + +// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any. +func MarshalAny(pb proto.Message) (*any.Any, error) { + value, err := proto.Marshal(pb) + if err != nil { + return nil, err + } + return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil +} + +// DynamicAny is a value that can be passed to UnmarshalAny to automatically +// allocate a proto.Message for the type specified in a google.protobuf.Any +// message. The allocated message is stored in the embedded proto.Message. +// +// Example: +// +// var x ptypes.DynamicAny +// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } +// fmt.Printf("unmarshaled message: %v", x.Message) +type DynamicAny struct { + proto.Message +} + +// Empty returns a new proto.Message of the type specified in a +// google.protobuf.Any message. It returns an error if corresponding message +// type isn't linked in. +func Empty(any *any.Any) (proto.Message, error) { + aname, err := AnyMessageName(any) + if err != nil { + return nil, err + } + + t := proto.MessageType(aname) + if t == nil { + return nil, fmt.Errorf("any: message type %q isn't linked in", aname) + } + return reflect.New(t.Elem()).Interface().(proto.Message), nil +} + +// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any +// message and places the decoded result in pb. It returns an error if type of +// contents of Any message does not match type of pb message. +// +// pb can be a proto.Message, or a *DynamicAny. +func UnmarshalAny(any *any.Any, pb proto.Message) error { + if d, ok := pb.(*DynamicAny); ok { + if d.Message == nil { + var err error + d.Message, err = Empty(any) + if err != nil { + return err + } + } + return UnmarshalAny(any, d.Message) + } + + aname, err := AnyMessageName(any) + if err != nil { + return err + } + + mname := proto.MessageName(pb) + if aname != mname { + return fmt.Errorf("mismatched message type: got %q want %q", aname, mname) + } + return proto.Unmarshal(any.Value, pb) +} + +// Is returns true if any value contains a given message type. +func Is(any *any.Any, pb proto.Message) bool { + aname, err := AnyMessageName(any) + if err != nil { + return false + } + + return aname == proto.MessageName(pb) +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go new file mode 100644 index 000000000..f67edc7dc --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go @@ -0,0 +1,191 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/any.proto + +package any // import "github.com/golang/protobuf/ptypes/any" + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// Example 4: Pack and unpack a message in Go +// +// foo := &pb.Foo{...} +// any, err := ptypes.MarshalAny(foo) +// ... +// foo := &pb.Foo{} +// if err := ptypes.UnmarshalAny(any, foo); err != nil { +// ... +// } +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// ==== +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +type Any struct { + // A URL/resource name whose content describes the type of the + // serialized protocol buffer message. + // + // For URLs which use the scheme `http`, `https`, or no scheme, the + // following restrictions and interpretations apply: + // + // * If no scheme is provided, `https` is assumed. + // * The last segment of the URL's path must represent the fully + // qualified name of the type (as in `path/google.protobuf.Duration`). + // The name should be in a canonical form (e.g., leading "." is + // not accepted). + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"` + // Must be a valid serialized protocol buffer of the above specified type. + Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Any) Reset() { *m = Any{} } +func (m *Any) String() string { return proto.CompactTextString(m) } +func (*Any) ProtoMessage() {} +func (*Any) Descriptor() ([]byte, []int) { + return fileDescriptor_any_744b9ca530f228db, []int{0} +} +func (*Any) XXX_WellKnownType() string { return "Any" } +func (m *Any) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Any.Unmarshal(m, b) +} +func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Any.Marshal(b, m, deterministic) +} +func (dst *Any) XXX_Merge(src proto.Message) { + xxx_messageInfo_Any.Merge(dst, src) +} +func (m *Any) XXX_Size() int { + return xxx_messageInfo_Any.Size(m) +} +func (m *Any) XXX_DiscardUnknown() { + xxx_messageInfo_Any.DiscardUnknown(m) +} + +var xxx_messageInfo_Any proto.InternalMessageInfo + +func (m *Any) GetTypeUrl() string { + if m != nil { + return m.TypeUrl + } + return "" +} + +func (m *Any) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func init() { + proto.RegisterType((*Any)(nil), "google.protobuf.Any") +} + +func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_any_744b9ca530f228db) } + +var fileDescriptor_any_744b9ca530f228db = []byte{ + // 185 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4, + 0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a, + 0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46, + 0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7, + 0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xca, 0xe7, 0x12, 0x4e, 0xce, + 0xcf, 0xd5, 0x43, 0x33, 0xce, 0x89, 0xc3, 0x31, 0xaf, 0x32, 0x00, 0xc4, 0x09, 0x60, 0x8c, 0x52, + 0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, + 0x4b, 0x47, 0xb8, 0xa8, 0x00, 0x64, 0x7a, 0x31, 0xc8, 0x61, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, + 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x8c, 0x0a, 0x80, 0x2a, 0xd1, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce, + 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0x29, 0x4d, 0x62, 0x03, 0xeb, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff, + 0xff, 0x13, 0xf8, 0xe8, 0x42, 0xdd, 0x00, 0x00, 0x00, +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.proto b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.proto new file mode 100644 index 000000000..c74866762 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.proto @@ -0,0 +1,149 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "github.com/golang/protobuf/ptypes/any"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "AnyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// Example 4: Pack and unpack a message in Go +// +// foo := &pb.Foo{...} +// any, err := ptypes.MarshalAny(foo) +// ... +// foo := &pb.Foo{} +// if err := ptypes.UnmarshalAny(any, foo); err != nil { +// ... +// } +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// ==== +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +message Any { + // A URL/resource name whose content describes the type of the + // serialized protocol buffer message. + // + // For URLs which use the scheme `http`, `https`, or no scheme, the + // following restrictions and interpretations apply: + // + // * If no scheme is provided, `https` is assumed. + // * The last segment of the URL's path must represent the fully + // qualified name of the type (as in `path/google.protobuf.Duration`). + // The name should be in a canonical form (e.g., leading "." is + // not accepted). + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + string type_url = 1; + + // Must be a valid serialized protocol buffer of the above specified type. + bytes value = 2; +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/doc.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/doc.go new file mode 100644 index 000000000..c0d595da7 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/doc.go @@ -0,0 +1,35 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* +Package ptypes contains code for interacting with well-known types. +*/ +package ptypes diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration.go new file mode 100644 index 000000000..65cb0f8eb --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration.go @@ -0,0 +1,102 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements conversions between google.protobuf.Duration +// and time.Duration. + +import ( + "errors" + "fmt" + "time" + + durpb "github.com/golang/protobuf/ptypes/duration" +) + +const ( + // Range of a durpb.Duration in seconds, as specified in + // google/protobuf/duration.proto. This is about 10,000 years in seconds. + maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60) + minSeconds = -maxSeconds +) + +// validateDuration determines whether the durpb.Duration is valid according to the +// definition in google/protobuf/duration.proto. A valid durpb.Duration +// may still be too large to fit into a time.Duration (the range of durpb.Duration +// is about 10,000 years, and the range of time.Duration is about 290). +func validateDuration(d *durpb.Duration) error { + if d == nil { + return errors.New("duration: nil Duration") + } + if d.Seconds < minSeconds || d.Seconds > maxSeconds { + return fmt.Errorf("duration: %v: seconds out of range", d) + } + if d.Nanos <= -1e9 || d.Nanos >= 1e9 { + return fmt.Errorf("duration: %v: nanos out of range", d) + } + // Seconds and Nanos must have the same sign, unless d.Nanos is zero. + if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) { + return fmt.Errorf("duration: %v: seconds and nanos have different signs", d) + } + return nil +} + +// Duration converts a durpb.Duration to a time.Duration. Duration +// returns an error if the durpb.Duration is invalid or is too large to be +// represented in a time.Duration. +func Duration(p *durpb.Duration) (time.Duration, error) { + if err := validateDuration(p); err != nil { + return 0, err + } + d := time.Duration(p.Seconds) * time.Second + if int64(d/time.Second) != p.Seconds { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + } + if p.Nanos != 0 { + d += time.Duration(p.Nanos) + if (d < 0) != (p.Nanos < 0) { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + } + } + return d, nil +} + +// DurationProto converts a time.Duration to a durpb.Duration. +func DurationProto(d time.Duration) *durpb.Duration { + nanos := d.Nanoseconds() + secs := nanos / 1e9 + nanos -= secs * 1e9 + return &durpb.Duration{ + Seconds: secs, + Nanos: int32(nanos), + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go new file mode 100644 index 000000000..4d75473b8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go @@ -0,0 +1,159 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/duration.proto + +package duration // import "github.com/golang/protobuf/ptypes/duration" + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (durations.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +type Duration struct { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Duration) Reset() { *m = Duration{} } +func (m *Duration) String() string { return proto.CompactTextString(m) } +func (*Duration) ProtoMessage() {} +func (*Duration) Descriptor() ([]byte, []int) { + return fileDescriptor_duration_e7d612259e3f0613, []int{0} +} +func (*Duration) XXX_WellKnownType() string { return "Duration" } +func (m *Duration) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Duration.Unmarshal(m, b) +} +func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Duration.Marshal(b, m, deterministic) +} +func (dst *Duration) XXX_Merge(src proto.Message) { + xxx_messageInfo_Duration.Merge(dst, src) +} +func (m *Duration) XXX_Size() int { + return xxx_messageInfo_Duration.Size(m) +} +func (m *Duration) XXX_DiscardUnknown() { + xxx_messageInfo_Duration.DiscardUnknown(m) +} + +var xxx_messageInfo_Duration proto.InternalMessageInfo + +func (m *Duration) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Duration) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +func init() { + proto.RegisterType((*Duration)(nil), "google.protobuf.Duration") +} + +func init() { + proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_duration_e7d612259e3f0613) +} + +var fileDescriptor_duration_e7d612259e3f0613 = []byte{ + // 190 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0x29, 0x2d, 0x4a, + 0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0x56, + 0x5c, 0x1c, 0x2e, 0x50, 0x25, 0x42, 0x12, 0x5c, 0xec, 0xc5, 0xa9, 0xc9, 0xf9, 0x79, 0x29, 0xc5, + 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x41, 0x30, 0xae, 0x90, 0x08, 0x17, 0x6b, 0x5e, 0x62, 0x5e, + 0x7e, 0xb1, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x6b, 0x10, 0x84, 0xe3, 0x54, 0xc3, 0x25, 0x9c, 0x9c, + 0x9f, 0xab, 0x87, 0x66, 0xa4, 0x13, 0x2f, 0xcc, 0xc0, 0x00, 0x90, 0x48, 0x00, 0x63, 0x94, 0x56, + 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, + 0x3a, 0xc2, 0x7d, 0x05, 0x25, 0x95, 0x05, 0xa9, 0xc5, 0x70, 0x67, 0xfe, 0x60, 0x64, 0x5c, 0xc4, + 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, 0x00, 0x54, 0xa9, 0x5e, 0x78, + 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, 0x12, 0x1b, 0xd8, 0x0c, 0x63, + 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xdc, 0x84, 0x30, 0xff, 0xf3, 0x00, 0x00, 0x00, +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto new file mode 100644 index 000000000..975fce41a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto @@ -0,0 +1,117 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/duration"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "DurationProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (durations.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +message Duration { + + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + int64 seconds = 1; + + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + int32 nanos = 2; +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp.go new file mode 100644 index 000000000..47f10dbc2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp.go @@ -0,0 +1,134 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements operations on google.protobuf.Timestamp. + +import ( + "errors" + "fmt" + "time" + + tspb "github.com/golang/protobuf/ptypes/timestamp" +) + +const ( + // Seconds field of the earliest valid Timestamp. + // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). + minValidSeconds = -62135596800 + // Seconds field just after the latest valid Timestamp. + // This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). + maxValidSeconds = 253402300800 +) + +// validateTimestamp determines whether a Timestamp is valid. +// A valid timestamp represents a time in the range +// [0001-01-01, 10000-01-01) and has a Nanos field +// in the range [0, 1e9). +// +// If the Timestamp is valid, validateTimestamp returns nil. +// Otherwise, it returns an error that describes +// the problem. +// +// Every valid Timestamp can be represented by a time.Time, but the converse is not true. +func validateTimestamp(ts *tspb.Timestamp) error { + if ts == nil { + return errors.New("timestamp: nil Timestamp") + } + if ts.Seconds < minValidSeconds { + return fmt.Errorf("timestamp: %v before 0001-01-01", ts) + } + if ts.Seconds >= maxValidSeconds { + return fmt.Errorf("timestamp: %v after 10000-01-01", ts) + } + if ts.Nanos < 0 || ts.Nanos >= 1e9 { + return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) + } + return nil +} + +// Timestamp converts a google.protobuf.Timestamp proto to a time.Time. +// It returns an error if the argument is invalid. +// +// Unlike most Go functions, if Timestamp returns an error, the first return value +// is not the zero time.Time. Instead, it is the value obtained from the +// time.Unix function when passed the contents of the Timestamp, in the UTC +// locale. This may or may not be a meaningful time; many invalid Timestamps +// do map to valid time.Times. +// +// A nil Timestamp returns an error. The first return value in that case is +// undefined. +func Timestamp(ts *tspb.Timestamp) (time.Time, error) { + // Don't return the zero value on error, because corresponds to a valid + // timestamp. Instead return whatever time.Unix gives us. + var t time.Time + if ts == nil { + t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp + } else { + t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC() + } + return t, validateTimestamp(ts) +} + +// TimestampNow returns a google.protobuf.Timestamp for the current time. +func TimestampNow() *tspb.Timestamp { + ts, err := TimestampProto(time.Now()) + if err != nil { + panic("ptypes: time.Now() out of Timestamp range") + } + return ts +} + +// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto. +// It returns an error if the resulting Timestamp is invalid. +func TimestampProto(t time.Time) (*tspb.Timestamp, error) { + seconds := t.Unix() + nanos := int32(t.Sub(time.Unix(seconds, 0))) + ts := &tspb.Timestamp{ + Seconds: seconds, + Nanos: nanos, + } + if err := validateTimestamp(ts); err != nil { + return nil, err + } + return ts, nil +} + +// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid +// Timestamps, it returns an error message in parentheses. +func TimestampString(ts *tspb.Timestamp) string { + t, err := Timestamp(ts) + if err != nil { + return fmt.Sprintf("(%v)", err) + } + return t.Format(time.RFC3339Nano) +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go new file mode 100644 index 000000000..e9c222282 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go @@ -0,0 +1,175 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/timestamp.proto + +package timestamp // import "github.com/golang/protobuf/ptypes/timestamp" + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A Timestamp represents a point in time independent of any time zone +// or calendar, represented as seconds and fractions of seconds at +// nanosecond resolution in UTC Epoch time. It is encoded using the +// Proleptic Gregorian Calendar which extends the Gregorian calendar +// backwards to year one. It is encoded assuming all minutes are 60 +// seconds long, i.e. leap seconds are "smeared" so that no leap second +// table is needed for interpretation. Range is from +// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. +// By restricting to that range, we ensure that we can convert to +// and from RFC 3339 date strings. +// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required, though only UTC (as indicated by "Z") is presently supported. +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) +// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one +// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--) +// to obtain a formatter capable of generating timestamps in this format. +// +// +type Timestamp struct { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Timestamp) Reset() { *m = Timestamp{} } +func (m *Timestamp) String() string { return proto.CompactTextString(m) } +func (*Timestamp) ProtoMessage() {} +func (*Timestamp) Descriptor() ([]byte, []int) { + return fileDescriptor_timestamp_b826e8e5fba671a8, []int{0} +} +func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" } +func (m *Timestamp) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Timestamp.Unmarshal(m, b) +} +func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic) +} +func (dst *Timestamp) XXX_Merge(src proto.Message) { + xxx_messageInfo_Timestamp.Merge(dst, src) +} +func (m *Timestamp) XXX_Size() int { + return xxx_messageInfo_Timestamp.Size(m) +} +func (m *Timestamp) XXX_DiscardUnknown() { + xxx_messageInfo_Timestamp.DiscardUnknown(m) +} + +var xxx_messageInfo_Timestamp proto.InternalMessageInfo + +func (m *Timestamp) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Timestamp) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +func init() { + proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp") +} + +func init() { + proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_timestamp_b826e8e5fba671a8) +} + +var fileDescriptor_timestamp_b826e8e5fba671a8 = []byte{ + // 191 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xc9, 0xcc, 0x4d, + 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x03, 0x0b, 0x09, 0xf1, 0x43, 0x14, 0xe8, 0xc1, 0x14, 0x28, + 0x59, 0x73, 0x71, 0x86, 0xc0, 0xd4, 0x08, 0x49, 0x70, 0xb1, 0x17, 0xa7, 0x26, 0xe7, 0xe7, 0xa5, + 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6a, 0x30, 0x07, 0xc1, 0xb8, 0x42, 0x22, 0x5c, 0xac, 0x79, 0x89, + 0x79, 0xf9, 0xc5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x53, 0x1d, 0x97, 0x70, + 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0x99, 0x4e, 0x7c, 0x70, 0x13, 0x03, 0x40, 0x42, 0x01, 0x8c, 0x51, + 0xda, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xe9, 0xf9, 0x39, 0x89, + 0x79, 0xe9, 0x08, 0x27, 0x16, 0x94, 0x54, 0x16, 0xa4, 0x16, 0x23, 0x5c, 0xfa, 0x83, 0x91, 0x71, + 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xc9, 0x01, 0x50, 0xb5, 0x7a, + 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x3d, 0x49, 0x6c, 0x60, 0x43, + 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xbc, 0x77, 0x4a, 0x07, 0xf7, 0x00, 0x00, 0x00, +} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto new file mode 100644 index 000000000..06750ab1f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto @@ -0,0 +1,133 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/timestamp"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "TimestampProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Timestamp represents a point in time independent of any time zone +// or calendar, represented as seconds and fractions of seconds at +// nanosecond resolution in UTC Epoch time. It is encoded using the +// Proleptic Gregorian Calendar which extends the Gregorian calendar +// backwards to year one. It is encoded assuming all minutes are 60 +// seconds long, i.e. leap seconds are "smeared" so that no leap second +// table is needed for interpretation. Range is from +// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. +// By restricting to that range, we ensure that we can convert to +// and from RFC 3339 date strings. +// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required, though only UTC (as indicated by "Z") is presently supported. +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) +// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one +// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--) +// to obtain a formatter capable of generating timestamps in this format. +// +// +message Timestamp { + + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + int64 seconds = 1; + + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + int32 nanos = 2; +} diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/context/LICENSE b/src/cmd/linuxkit/vendor/github.com/gorilla/context/LICENSE new file mode 100644 index 000000000..0e5fb8728 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/context/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) 2012 Rodrigo Moraes. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/context/README.md b/src/cmd/linuxkit/vendor/github.com/gorilla/context/README.md new file mode 100644 index 000000000..c60a31b05 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/context/README.md @@ -0,0 +1,7 @@ +context +======= +[![Build Status](https://travis-ci.org/gorilla/context.png?branch=master)](https://travis-ci.org/gorilla/context) + +gorilla/context is a general purpose registry for global request variables. + +Read the full documentation here: http://www.gorillatoolkit.org/pkg/context diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/context/context.go b/src/cmd/linuxkit/vendor/github.com/gorilla/context/context.go new file mode 100644 index 000000000..81cb128b1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/context/context.go @@ -0,0 +1,143 @@ +// Copyright 2012 The Gorilla Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package context + +import ( + "net/http" + "sync" + "time" +) + +var ( + mutex sync.RWMutex + data = make(map[*http.Request]map[interface{}]interface{}) + datat = make(map[*http.Request]int64) +) + +// Set stores a value for a given key in a given request. +func Set(r *http.Request, key, val interface{}) { + mutex.Lock() + if data[r] == nil { + data[r] = make(map[interface{}]interface{}) + datat[r] = time.Now().Unix() + } + data[r][key] = val + mutex.Unlock() +} + +// Get returns a value stored for a given key in a given request. +func Get(r *http.Request, key interface{}) interface{} { + mutex.RLock() + if ctx := data[r]; ctx != nil { + value := ctx[key] + mutex.RUnlock() + return value + } + mutex.RUnlock() + return nil +} + +// GetOk returns stored value and presence state like multi-value return of map access. +func GetOk(r *http.Request, key interface{}) (interface{}, bool) { + mutex.RLock() + if _, ok := data[r]; ok { + value, ok := data[r][key] + mutex.RUnlock() + return value, ok + } + mutex.RUnlock() + return nil, false +} + +// GetAll returns all stored values for the request as a map. Nil is returned for invalid requests. +func GetAll(r *http.Request) map[interface{}]interface{} { + mutex.RLock() + if context, ok := data[r]; ok { + result := make(map[interface{}]interface{}, len(context)) + for k, v := range context { + result[k] = v + } + mutex.RUnlock() + return result + } + mutex.RUnlock() + return nil +} + +// GetAllOk returns all stored values for the request as a map and a boolean value that indicates if +// the request was registered. +func GetAllOk(r *http.Request) (map[interface{}]interface{}, bool) { + mutex.RLock() + context, ok := data[r] + result := make(map[interface{}]interface{}, len(context)) + for k, v := range context { + result[k] = v + } + mutex.RUnlock() + return result, ok +} + +// Delete removes a value stored for a given key in a given request. +func Delete(r *http.Request, key interface{}) { + mutex.Lock() + if data[r] != nil { + delete(data[r], key) + } + mutex.Unlock() +} + +// Clear removes all values stored for a given request. +// +// This is usually called by a handler wrapper to clean up request +// variables at the end of a request lifetime. See ClearHandler(). +func Clear(r *http.Request) { + mutex.Lock() + clear(r) + mutex.Unlock() +} + +// clear is Clear without the lock. +func clear(r *http.Request) { + delete(data, r) + delete(datat, r) +} + +// Purge removes request data stored for longer than maxAge, in seconds. +// It returns the amount of requests removed. +// +// If maxAge <= 0, all request data is removed. +// +// This is only used for sanity check: in case context cleaning was not +// properly set some request data can be kept forever, consuming an increasing +// amount of memory. In case this is detected, Purge() must be called +// periodically until the problem is fixed. +func Purge(maxAge int) int { + mutex.Lock() + count := 0 + if maxAge <= 0 { + count = len(data) + data = make(map[*http.Request]map[interface{}]interface{}) + datat = make(map[*http.Request]int64) + } else { + min := time.Now().Unix() - int64(maxAge) + for r := range data { + if datat[r] < min { + clear(r) + count++ + } + } + } + mutex.Unlock() + return count +} + +// ClearHandler wraps an http.Handler and clears request values at the end +// of a request lifetime. +func ClearHandler(h http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + defer Clear(r) + h.ServeHTTP(w, r) + }) +} diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/context/doc.go b/src/cmd/linuxkit/vendor/github.com/gorilla/context/doc.go new file mode 100644 index 000000000..73c740031 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/context/doc.go @@ -0,0 +1,82 @@ +// Copyright 2012 The Gorilla Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +/* +Package context stores values shared during a request lifetime. + +For example, a router can set variables extracted from the URL and later +application handlers can access those values, or it can be used to store +sessions values to be saved at the end of a request. There are several +others common uses. + +The idea was posted by Brad Fitzpatrick to the go-nuts mailing list: + + http://groups.google.com/group/golang-nuts/msg/e2d679d303aa5d53 + +Here's the basic usage: first define the keys that you will need. The key +type is interface{} so a key can be of any type that supports equality. +Here we define a key using a custom int type to avoid name collisions: + + package foo + + import ( + "github.com/gorilla/context" + ) + + type key int + + const MyKey key = 0 + +Then set a variable. Variables are bound to an http.Request object, so you +need a request instance to set a value: + + context.Set(r, MyKey, "bar") + +The application can later access the variable using the same key you provided: + + func MyHandler(w http.ResponseWriter, r *http.Request) { + // val is "bar". + val := context.Get(r, foo.MyKey) + + // returns ("bar", true) + val, ok := context.GetOk(r, foo.MyKey) + // ... + } + +And that's all about the basic usage. We discuss some other ideas below. + +Any type can be stored in the context. To enforce a given type, make the key +private and wrap Get() and Set() to accept and return values of a specific +type: + + type key int + + const mykey key = 0 + + // GetMyKey returns a value for this package from the request values. + func GetMyKey(r *http.Request) SomeType { + if rv := context.Get(r, mykey); rv != nil { + return rv.(SomeType) + } + return nil + } + + // SetMyKey sets a value for this package in the request values. + func SetMyKey(r *http.Request, val SomeType) { + context.Set(r, mykey, val) + } + +Variables must be cleared at the end of a request, to remove all values +that were stored. This can be done in an http.Handler, after a request was +served. Just call Clear() passing the request: + + context.Clear(r) + +...or use ClearHandler(), which conveniently wraps an http.Handler to clear +variables at the end of a request lifetime. + +The Routers from the packages gorilla/mux and gorilla/pat call Clear() +so if you are using either of them you don't need to clear the context manually. +*/ +package context diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/README.md b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/README.md index cdab8784d..9516c5191 100644 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/README.md +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/README.md @@ -1,45 +1,19 @@ -gorilla/mux +mux === [![GoDoc](https://godoc.org/github.com/gorilla/mux?status.svg)](https://godoc.org/github.com/gorilla/mux) [![Build Status](https://travis-ci.org/gorilla/mux.svg?branch=master)](https://travis-ci.org/gorilla/mux) -[![Sourcegraph](https://sourcegraph.com/github.com/gorilla/mux/-/badge.svg)](https://sourcegraph.com/github.com/gorilla/mux?badge) - -![Gorilla Logo](http://www.gorillatoolkit.org/static/images/gorilla-icon-64.png) http://www.gorillatoolkit.org/pkg/mux -Package `gorilla/mux` implements a request router and dispatcher for matching incoming requests to -their respective handler. +Package `gorilla/mux` implements a request router and dispatcher. The name mux stands for "HTTP request multiplexer". Like the standard `http.ServeMux`, `mux.Router` matches incoming requests against a list of registered routes and calls a handler for the route that matches the URL or other conditions. The main features are: -* It implements the `http.Handler` interface so it is compatible with the standard `http.ServeMux`. * Requests can be matched based on URL host, path, path prefix, schemes, header and query values, HTTP methods or using custom matchers. * URL hosts and paths can have variables with an optional regular expression. * Registered URLs can be built, or "reversed", which helps maintaining references to resources. * Routes can be used as subrouters: nested routes are only tested if the parent route matches. This is useful to define groups of routes that share common conditions like a host, a path prefix or other repeated attributes. As a bonus, this optimizes request matching. - ---- - -* [Install](#install) -* [Examples](#examples) -* [Matching Routes](#matching-routes) -* [Listing Routes](#listing-routes) -* [Static Files](#static-files) -* [Registered URLs](#registered-urls) -* [Full Example](#full-example) - ---- - -## Install - -With a [correctly configured](https://golang.org/doc/install#testing) Go toolchain: - -```sh -go get -u github.com/gorilla/mux -``` - -## Examples +* It implements the `http.Handler` interface so it is compatible with the standard `http.ServeMux`. Let's start registering a couple of URL paths and handlers: @@ -67,17 +41,12 @@ r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler) The names are used to create a map of route variables which can be retrieved calling `mux.Vars()`: ```go -func ArticlesCategoryHandler(w http.ResponseWriter, r *http.Request) { - vars := mux.Vars(r) - w.WriteHeader(http.StatusOK) - fmt.Fprintf(w, "Category: %v\n", vars["category"]) -} +vars := mux.Vars(request) +category := vars["category"] ``` And this is all you need to know about the basic usage. More advanced options are explained below. -### Matching Routes - Routes can also be restricted to a domain or subdomain. Just define a host pattern to be matched. They can also have variables: ```go @@ -149,7 +118,7 @@ Then register routes in the subrouter: ```go s.HandleFunc("/products/", ProductsHandler) s.HandleFunc("/products/{key}", ProductHandler) -s.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler) +s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler) ``` The three URL paths we registered above will only be tested if the domain is `www.example.com`, because the subrouter is tested first. This is not only convenient, but also optimizes request matching. You can create subrouters combining any attribute matchers accepted by a route. @@ -169,73 +138,6 @@ s.HandleFunc("/{key}/", ProductHandler) s.HandleFunc("/{key}/details", ProductDetailsHandler) ``` -### Listing Routes - -Routes on a mux can be listed using the Router.Walk method—useful for generating documentation: - -```go -package main - -import ( - "fmt" - "net/http" - - "github.com/gorilla/mux" -) - -func handler(w http.ResponseWriter, r *http.Request) { - return -} - -func main() { - r := mux.NewRouter() - r.HandleFunc("/", handler) - r.HandleFunc("/products", handler) - r.HandleFunc("/articles", handler) - r.HandleFunc("/articles/{id}", handler) - r.Walk(func(route *mux.Route, router *mux.Router, ancestors []*mux.Route) error { - t, err := route.GetPathTemplate() - if err != nil { - return err - } - fmt.Println(t) - return nil - }) - http.Handle("/", r) -} -``` - -### Static Files - -Note that the path provided to `PathPrefix()` represents a "wildcard": calling -`PathPrefix("/static/").Handler(...)` means that the handler will be passed any -request that matches "/static/*". This makes it easy to serve static files with mux: - -```go -func main() { - var dir string - - flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir") - flag.Parse() - r := mux.NewRouter() - - // This will serve files under http://localhost:8000/static/ - r.PathPrefix("/static/").Handler(http.StripPrefix("/static/", http.FileServer(http.Dir(dir)))) - - srv := &http.Server{ - Handler: r, - Addr: "127.0.0.1:8000", - // Good practice: enforce timeouts for servers you create! - WriteTimeout: 15 * time.Second, - ReadTimeout: 15 * time.Second, - } - - log.Fatal(srv.ListenAndServe()) -} -``` - -### Registered URLs - Now let's see how to build registered URLs. Routes can be named. All routes that define a name can have their URLs built, or "reversed". We define a name calling `Name()` on a route. For example: @@ -317,7 +219,7 @@ package main import ( "net/http" - "log" + "github.com/gorilla/mux" ) @@ -331,7 +233,7 @@ func main() { r.HandleFunc("/", YourHandler) // Bind to a port and pass our router in - log.Fatal(http.ListenAndServe(":8000", r)) + http.ListenAndServe(":8000", r) } ``` diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/context_gorilla.go b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/context_gorilla.go deleted file mode 100644 index d7adaa8fa..000000000 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/context_gorilla.go +++ /dev/null @@ -1,26 +0,0 @@ -// +build !go1.7 - -package mux - -import ( - "net/http" - - "github.com/gorilla/context" -) - -func contextGet(r *http.Request, key interface{}) interface{} { - return context.Get(r, key) -} - -func contextSet(r *http.Request, key, val interface{}) *http.Request { - if val == nil { - return r - } - - context.Set(r, key, val) - return r -} - -func contextClear(r *http.Request) { - context.Clear(r) -} diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/context_native.go b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/context_native.go deleted file mode 100644 index 209cbea7d..000000000 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/context_native.go +++ /dev/null @@ -1,24 +0,0 @@ -// +build go1.7 - -package mux - -import ( - "context" - "net/http" -) - -func contextGet(r *http.Request, key interface{}) interface{} { - return r.Context().Value(key) -} - -func contextSet(r *http.Request, key, val interface{}) *http.Request { - if val == nil { - return r - } - - return r.WithContext(context.WithValue(r.Context(), key, val)) -} - -func contextClear(r *http.Request) { - return -} diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/doc.go b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/doc.go index 00daf4a72..835f5342e 100644 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/doc.go +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/doc.go @@ -47,21 +47,12 @@ variable will be anything until the next slash. For example: r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler) r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler) -Groups can be used inside patterns, as long as they are non-capturing (?:re). For example: - - r.HandleFunc("/articles/{category}/{sort:(?:asc|desc|new)}", ArticlesCategoryHandler) - The names are used to create a map of route variables which can be retrieved calling mux.Vars(): vars := mux.Vars(request) category := vars["category"] -Note that if any capturing groups are present, mux will panic() during parsing. To prevent -this, convert any capturing groups to non-capturing, e.g. change "/{sort:(asc|desc)}" to -"/{sort:(?:asc|desc)}". This is a change from prior versions which behaved unpredictably -when capturing groups were present. - And this is all you need to know about the basic usage. More advanced options are explained below. @@ -145,31 +136,6 @@ the inner routes use it as base for their paths: // "/products/{key}/details" s.HandleFunc("/{key}/details", ProductDetailsHandler) -Note that the path provided to PathPrefix() represents a "wildcard": calling -PathPrefix("/static/").Handler(...) means that the handler will be passed any -request that matches "/static/*". This makes it easy to serve static files with mux: - - func main() { - var dir string - - flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir") - flag.Parse() - r := mux.NewRouter() - - // This will serve files under http://localhost:8000/static/ - r.PathPrefix("/static/").Handler(http.StripPrefix("/static/", http.FileServer(http.Dir(dir)))) - - srv := &http.Server{ - Handler: r, - Addr: "127.0.0.1:8000", - // Good practice: enforce timeouts for servers you create! - WriteTimeout: 15 * time.Second, - ReadTimeout: 15 * time.Second, - } - - log.Fatal(srv.ListenAndServe()) - } - Now let's see how to build registered URLs. Routes can be named. All routes that define a name can have their URLs built, diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/mux.go b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/mux.go index d66ec3841..fbb7f19ad 100644 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/mux.go +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/mux.go @@ -10,7 +10,8 @@ import ( "net/http" "path" "regexp" - "strings" + + "github.com/gorilla/context" ) // NewRouter returns a new router instance. @@ -47,14 +48,8 @@ type Router struct { namedRoutes map[string]*Route // See Router.StrictSlash(). This defines the flag for new routes. strictSlash bool - // See Router.SkipClean(). This defines the flag for new routes. - skipClean bool - // If true, do not clear the request context after handling the request. - // This has no effect when go1.7+ is used, since the context is stored - // on the request itself. + // If true, do not clear the request context after handling the request KeepContext bool - // see Router.UseEncodedPath(). This defines a flag for all routes. - useEncodedPath bool } // Match matches registered routes against the request. @@ -78,38 +73,32 @@ func (r *Router) Match(req *http.Request, match *RouteMatch) bool { // When there is a match, the route variables can be retrieved calling // mux.Vars(request). func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) { - if !r.skipClean { - path := req.URL.Path - if r.useEncodedPath { - path = getPath(req) - } - // Clean path to canonical form and redirect. - if p := cleanPath(path); p != path { + // Clean path to canonical form and redirect. + if p := cleanPath(req.URL.Path); p != req.URL.Path { - // Added 3 lines (Philip Schlump) - It was dropping the query string and #whatever from query. - // This matches with fix in go 1.2 r.c. 4 for same problem. Go Issue: - // http://code.google.com/p/go/issues/detail?id=5252 - url := *req.URL - url.Path = p - p = url.String() + // Added 3 lines (Philip Schlump) - It was dropping the query string and #whatever from query. + // This matches with fix in go 1.2 r.c. 4 for same problem. Go Issue: + // http://code.google.com/p/go/issues/detail?id=5252 + url := *req.URL + url.Path = p + p = url.String() - w.Header().Set("Location", p) - w.WriteHeader(http.StatusMovedPermanently) - return - } + w.Header().Set("Location", p) + w.WriteHeader(http.StatusMovedPermanently) + return } var match RouteMatch var handler http.Handler if r.Match(req, &match) { handler = match.Handler - req = setVars(req, match.Vars) - req = setCurrentRoute(req, match.Route) + setVars(req, match.Vars) + setCurrentRoute(req, match.Route) } if handler == nil { handler = http.NotFoundHandler() } if !r.KeepContext { - defer contextClear(req) + defer context.Clear(req) } handler.ServeHTTP(w, req) } @@ -144,34 +133,6 @@ func (r *Router) StrictSlash(value bool) *Router { return r } -// SkipClean defines the path cleaning behaviour for new routes. The initial -// value is false. Users should be careful about which routes are not cleaned -// -// When true, if the route path is "/path//to", it will remain with the double -// slash. This is helpful if you have a route like: /fetch/http://xkcd.com/534/ -// -// When false, the path will be cleaned, so /fetch/http://xkcd.com/534/ will -// become /fetch/http/xkcd.com/534 -func (r *Router) SkipClean(value bool) *Router { - r.skipClean = value - return r -} - -// UseEncodedPath tells the router to match the encoded original path -// to the routes. -// For eg. "/path/foo%2Fbar/to" will match the path "/path/{var}/to". -// This behavior has the drawback of needing to match routes against -// r.RequestURI instead of r.URL.Path. Any modifications (such as http.StripPrefix) -// to r.URL.Path will not affect routing when this flag is on and thus may -// induce unintended behavior. -// -// If not called, the router will match the unencoded path to the routes. -// For eg. "/path/foo%2Fbar/to" will match the path "/path/foo/bar/to" -func (r *Router) UseEncodedPath() *Router { - r.useEncodedPath = true - return r -} - // ---------------------------------------------------------------------------- // parentRoute // ---------------------------------------------------------------------------- @@ -209,7 +170,7 @@ func (r *Router) buildVars(m map[string]string) map[string]string { // NewRoute registers an empty route. func (r *Router) NewRoute() *Route { - route := &Route{parent: r, strictSlash: r.strictSlash, skipClean: r.skipClean, useEncodedPath: r.useEncodedPath} + route := &Route{parent: r, strictSlash: r.strictSlash} r.routes = append(r.routes, route) return route } @@ -307,9 +268,6 @@ func (r *Router) walk(walkFn WalkFunc, ancestors []*Route) error { if err == SkipRouter { continue } - if err != nil { - return err - } for _, sr := range t.matchers { if h, ok := sr.(*Router); ok { err := h.walk(walkFn, ancestors) @@ -350,7 +308,7 @@ const ( // Vars returns the route variables for the current request, if any. func Vars(r *http.Request) map[string]string { - if rv := contextGet(r, varsKey); rv != nil { + if rv := context.Get(r, varsKey); rv != nil { return rv.(map[string]string) } return nil @@ -362,46 +320,28 @@ func Vars(r *http.Request) map[string]string { // after the handler returns, unless the KeepContext option is set on the // Router. func CurrentRoute(r *http.Request) *Route { - if rv := contextGet(r, routeKey); rv != nil { + if rv := context.Get(r, routeKey); rv != nil { return rv.(*Route) } return nil } -func setVars(r *http.Request, val interface{}) *http.Request { - return contextSet(r, varsKey, val) +func setVars(r *http.Request, val interface{}) { + if val != nil { + context.Set(r, varsKey, val) + } } -func setCurrentRoute(r *http.Request, val interface{}) *http.Request { - return contextSet(r, routeKey, val) +func setCurrentRoute(r *http.Request, val interface{}) { + if val != nil { + context.Set(r, routeKey, val) + } } // ---------------------------------------------------------------------------- // Helpers // ---------------------------------------------------------------------------- -// getPath returns the escaped path if possible; doing what URL.EscapedPath() -// which was added in go1.5 does -func getPath(req *http.Request) string { - if req.RequestURI != "" { - // Extract the path from RequestURI (which is escaped unlike URL.Path) - // as detailed here as detailed in https://golang.org/pkg/net/url/#URL - // for < 1.5 server side workaround - // http://localhost/path/here?v=1 -> /path/here - path := req.RequestURI - path = strings.TrimPrefix(path, req.URL.Scheme+`://`) - path = strings.TrimPrefix(path, req.URL.Host) - if i := strings.LastIndex(path, "?"); i > -1 { - path = path[:i] - } - if i := strings.LastIndex(path, "#"); i > -1 { - path = path[:i] - } - return path - } - return req.URL.Path -} - // cleanPath returns the canonical path for p, eliminating . and .. elements. // Borrowed from the net/http package. func cleanPath(p string) string { @@ -417,7 +357,6 @@ func cleanPath(p string) string { if p[len(p)-1] == '/' && np != "/" { np += "/" } - return np } diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/regexp.go b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/regexp.go index 0189ad346..08710bc98 100644 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/regexp.go +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/regexp.go @@ -24,7 +24,7 @@ import ( // Previously we accepted only Python-like identifiers for variable // names ([a-zA-Z_][a-zA-Z0-9_]*), but currently the only restriction is that // name and pattern can't be empty, and names can't contain a colon. -func newRouteRegexp(tpl string, matchHost, matchPrefix, matchQuery, strictSlash, useEncodedPath bool) (*routeRegexp, error) { +func newRouteRegexp(tpl string, matchHost, matchPrefix, matchQuery, strictSlash bool) (*routeRegexp, error) { // Check if it is well-formed. idxs, errBraces := braceIndices(tpl) if errBraces != nil { @@ -109,24 +109,16 @@ func newRouteRegexp(tpl string, matchHost, matchPrefix, matchQuery, strictSlash, if errCompile != nil { return nil, errCompile } - - // Check for capturing groups which used to work in older versions - if reg.NumSubexp() != len(idxs)/2 { - panic(fmt.Sprintf("route %s contains capture groups in its regexp. ", template) + - "Only non-capturing groups are accepted: e.g. (?:pattern) instead of (pattern)") - } - // Done! return &routeRegexp{ - template: template, - matchHost: matchHost, - matchQuery: matchQuery, - strictSlash: strictSlash, - useEncodedPath: useEncodedPath, - regexp: reg, - reverse: reverse.String(), - varsN: varsN, - varsR: varsR, + template: template, + matchHost: matchHost, + matchQuery: matchQuery, + strictSlash: strictSlash, + regexp: reg, + reverse: reverse.String(), + varsN: varsN, + varsR: varsR, }, nil } @@ -141,9 +133,6 @@ type routeRegexp struct { matchQuery bool // The strictSlash value defined on the route, but disabled if PathPrefix was used. strictSlash bool - // Determines whether to use encoded path from getPath function or unencoded - // req.URL.Path for path matching - useEncodedPath bool // Expanded regexp. regexp *regexp.Regexp // Reverse template. @@ -160,11 +149,8 @@ func (r *routeRegexp) Match(req *http.Request, match *RouteMatch) bool { if r.matchQuery { return r.matchQueryString(req) } - path := req.URL.Path - if r.useEncodedPath { - path = getPath(req) - } - return r.regexp.MatchString(path) + + return r.regexp.MatchString(req.URL.Path) } return r.regexp.MatchString(getHost(req)) @@ -267,18 +253,14 @@ func (v *routeRegexpGroup) setMatch(req *http.Request, m *RouteMatch, r *Route) extractVars(host, matches, v.host.varsN, m.Vars) } } - path := req.URL.Path - if r.useEncodedPath { - path = getPath(req) - } // Store path variables. if v.path != nil { - matches := v.path.regexp.FindStringSubmatchIndex(path) + matches := v.path.regexp.FindStringSubmatchIndex(req.URL.Path) if len(matches) > 0 { - extractVars(path, matches, v.path.varsN, m.Vars) + extractVars(req.URL.Path, matches, v.path.varsN, m.Vars) // Check if we should redirect. if v.path.strictSlash { - p1 := strings.HasSuffix(path, "/") + p1 := strings.HasSuffix(req.URL.Path, "/") p2 := strings.HasSuffix(v.path.template, "/") if p1 != p2 { u, _ := url.Parse(req.URL.String()) @@ -317,7 +299,14 @@ func getHost(r *http.Request) string { } func extractVars(input string, matches []int, names []string, output map[string]string) { - for i, name := range names { - output[name] = input[matches[2*i+2]:matches[2*i+3]] + matchesCount := 0 + prevEnd := -1 + for i := 2; i < len(matches) && matchesCount < len(names); i += 2 { + if prevEnd < matches[i+1] { + value := input[matches[i]:matches[i+1]] + output[names[matchesCount]] = value + prevEnd = matches[i+1] + matchesCount++ + } } } diff --git a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/route.go b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/route.go index 5544c1fd6..bf92af261 100644 --- a/src/cmd/linuxkit/vendor/github.com/gorilla/mux/route.go +++ b/src/cmd/linuxkit/vendor/github.com/gorilla/mux/route.go @@ -26,11 +26,6 @@ type Route struct { // If true, when the path pattern is "/path/", accessing "/path" will // redirect to the former and vice versa. strictSlash bool - // If true, when the path pattern is "/path//to", accessing "/path//to" - // will not redirect - skipClean bool - // If true, "/path/foo%2Fbar/to" will match the path "/path/{var}/to" - useEncodedPath bool // If true, this route never matches: it is only used to build URLs. buildOnly bool // The name used to build URLs. @@ -41,10 +36,6 @@ type Route struct { buildVarsFunc BuildVarsFunc } -func (r *Route) SkipClean() bool { - return r.skipClean -} - // Match matches the route against the request. func (r *Route) Match(req *http.Request, match *RouteMatch) bool { if r.buildOnly || r.err != nil { @@ -153,14 +144,14 @@ func (r *Route) addRegexpMatcher(tpl string, matchHost, matchPrefix, matchQuery } r.regexp = r.getRegexpGroup() if !matchHost && !matchQuery { - if len(tpl) > 0 && tpl[0] != '/' { + if len(tpl) == 0 || tpl[0] != '/' { return fmt.Errorf("mux: path must start with a slash, got %q", tpl) } if r.regexp.path != nil { tpl = strings.TrimRight(r.regexp.path.template, "/") + tpl } } - rr, err := newRouteRegexp(tpl, matchHost, matchPrefix, matchQuery, r.strictSlash, r.useEncodedPath) + rr, err := newRouteRegexp(tpl, matchHost, matchPrefix, matchQuery, r.strictSlash) if err != nil { return err } diff --git a/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE new file mode 100644 index 000000000..8dada3eda --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE new file mode 100644 index 000000000..5d8cb5b72 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE @@ -0,0 +1 @@ +Copyright 2012 Matt T. Proud (matt.proud@gmail.com) diff --git a/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/README.md b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/README.md new file mode 100644 index 000000000..751ee6967 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/README.md @@ -0,0 +1,20 @@ +# Overview +This repository provides various Protocol Buffer extensions for the Go +language (golang), namely support for record length-delimited message +streaming. + +| Java | Go | +| ------------------------------ | --------------------- | +| MessageLite#parseDelimitedFrom | pbutil.ReadDelimited | +| MessageLite#writeDelimitedTo | pbutil.WriteDelimited | + +Because [Code Review 9102043](https://codereview.appspot.com/9102043/) is +destined to never be merged into mainline (i.e., never be promoted to formal +[goprotobuf features](https://github.com/golang/protobuf)), this repository +will live here in the wild. + +# Documentation +We have [generated Go Doc documentation](http://godoc.org/github.com/matttproud/golang_protobuf_extensions/pbutil) here. + +# Testing +[![Build Status](https://travis-ci.org/matttproud/golang_protobuf_extensions.png?branch=master)](https://travis-ci.org/matttproud/golang_protobuf_extensions) diff --git a/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go new file mode 100644 index 000000000..258c0636a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go @@ -0,0 +1,75 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "encoding/binary" + "errors" + "io" + + "github.com/golang/protobuf/proto" +) + +var errInvalidVarint = errors.New("invalid varint32 encountered") + +// ReadDelimited decodes a message from the provided length-delimited stream, +// where the length is encoded as 32-bit varint prefix to the message body. +// It returns the total number of bytes read and any applicable error. This is +// roughly equivalent to the companion Java API's +// MessageLite#parseDelimitedFrom. As per the reader contract, this function +// calls r.Read repeatedly as required until exactly one message including its +// prefix is read and decoded (or an error has occurred). The function never +// reads more bytes from the stream than required. The function never returns +// an error if a message has been read and decoded correctly, even if the end +// of the stream has been reached in doing so. In that case, any subsequent +// calls return (0, io.EOF). +func ReadDelimited(r io.Reader, m proto.Message) (n int, err error) { + // Per AbstractParser#parsePartialDelimitedFrom with + // CodedInputStream#readRawVarint32. + var headerBuf [binary.MaxVarintLen32]byte + var bytesRead, varIntBytes int + var messageLength uint64 + for varIntBytes == 0 { // i.e. no varint has been decoded yet. + if bytesRead >= len(headerBuf) { + return bytesRead, errInvalidVarint + } + // We have to read byte by byte here to avoid reading more bytes + // than required. Each read byte is appended to what we have + // read before. + newBytesRead, err := r.Read(headerBuf[bytesRead : bytesRead+1]) + if newBytesRead == 0 { + if err != nil { + return bytesRead, err + } + // A Reader should not return (0, nil), but if it does, + // it should be treated as no-op (according to the + // Reader contract). So let's go on... + continue + } + bytesRead += newBytesRead + // Now present everything read so far to the varint decoder and + // see if a varint can be decoded already. + messageLength, varIntBytes = proto.DecodeVarint(headerBuf[:bytesRead]) + } + + messageBuf := make([]byte, messageLength) + newBytesRead, err := io.ReadFull(r, messageBuf) + bytesRead += newBytesRead + if err != nil { + return bytesRead, err + } + + return bytesRead, proto.Unmarshal(messageBuf, m) +} diff --git a/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go new file mode 100644 index 000000000..c318385cb --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go @@ -0,0 +1,16 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package pbutil provides record length-delimited Protocol Buffer streaming. +package pbutil diff --git a/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go new file mode 100644 index 000000000..8fb59ad22 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go @@ -0,0 +1,46 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "encoding/binary" + "io" + + "github.com/golang/protobuf/proto" +) + +// WriteDelimited encodes and dumps a message to the provided writer prefixed +// with a 32-bit varint indicating the length of the encoded message, producing +// a length-delimited record stream, which can be used to chain together +// encoded messages of the same type together in a file. It returns the total +// number of bytes written and any applicable error. This is roughly +// equivalent to the companion Java API's MessageLite#writeDelimitedTo. +func WriteDelimited(w io.Writer, m proto.Message) (n int, err error) { + buffer, err := proto.Marshal(m) + if err != nil { + return 0, err + } + + var buf [binary.MaxVarintLen32]byte + encodedLength := binary.PutUvarint(buf[:], uint64(len(buffer))) + + sync, err := w.Write(buf[:encodedLength]) + if err != nil { + return sync, err + } + + n, err = w.Write(buffer) + return n + sync, err +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/hyperkit.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/hyperkit.c new file mode 100644 index 000000000..532bd0f29 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/hyperkit.c @@ -0,0 +1,1073 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#ifdef HAVE_OCAML +#include +#include +#endif + +#define GUEST_NIO_PORT 0x488 /* guest upcalls via i/o port */ + +#define MB (1024UL * 1024) + +typedef int (*vmexit_handler_t)(struct vm_exit *, int *vcpu); +extern int vmexit_task_switch(struct vm_exit *, int *vcpu); + +char *vmname = "vm"; + +int guest_ncpus; +char *guest_uuid_str; +static char *pidfile; + +static int guest_vmexit_on_hlt, guest_vmexit_on_pause; +static int virtio_msix = 1; +static int x2apic_mode = 0; /* default is xAPIC */ + +static int strictio; +static int strictmsr = 1; + +static int acpi; + +static char *progname; +static const int BSP = 0; + +static cpuset_t cpumask; + +static void vcpu_loop(int vcpu, uint64_t rip); + +static struct vm_exit vmexit[VM_MAXCPU]; + +static struct bhyvestats { + uint64_t vmexit_bogus; + uint64_t vmexit_bogus_switch; + uint64_t vmexit_hlt; + uint64_t vmexit_pause; + uint64_t vmexit_mtrap; + uint64_t vmexit_inst_emul; + uint64_t cpu_switch_rotate; + uint64_t cpu_switch_direct; +} stats; + +static struct mt_vmm_info { + pthread_t mt_thr; + int mt_vcpu; +} mt_vmm_info[VM_MAXCPU]; + +static uint64_t (*fw_func)(void); + +__attribute__ ((noreturn)) static void +usage(int code) +{ + + fprintf(stderr, + "Usage: %s [-behuwxMACHPWY] [-c vcpus] [-F ] [-g ] [-l ]\n" + " %*s [-m mem] [-p vcpu:hostcpu] [-s ] [-U uuid] -f \n" + " -A: create ACPI tables\n" + " -c: # cpus (default 1)\n" + " -C: include guest memory in core file\n" + " -e: exit on unhandled I/O access\n" + " -f: firmware\n" + " -F: pidfile\n" + " -g: gdb port\n" + " -h: help\n" + " -H: vmexit from the guest on hlt\n" + " -l: LPC device configuration. Ex: -l com1,stdio -l com2,autopty -l com2,/dev/myownpty\n" + " -m: memory size in MB, may be suffixed with one of K, M, G or T\n" + " -P: vmexit from the guest on pause\n" + " -s: PCI slot config\n" + " -u: RTC keeps UTC time\n" + " -U: uuid\n" + " -v: show build version\n" + " -w: ignore unimplemented MSRs\n" + " -W: force virtio to use single-vector MSI\n" + " -x: local apic is in x2APIC mode\n" + " -Y: disable MPtable generation\n", + progname, (int)strlen(progname), ""); + + exit(code); +} + +__attribute__ ((noreturn)) static void +show_version() +{ + fprintf(stderr, "%s: %s\n\n%s\n",progname, VERSION, + "Homepage: https://github.com/docker/hyperkit\n" + "License: BSD\n"); + exit(0); +} + +void +xh_vm_inject_fault(int vcpu, int vector, int errcode_valid, + uint32_t errcode) +{ + int error, restart_instruction; + + restart_instruction = 1; + + error = xh_vm_inject_exception(vcpu, vector, errcode_valid, errcode, + restart_instruction); + assert(error == 0); +} + +void * +paddr_guest2host(uintptr_t gaddr, size_t len) +{ + return (xh_vm_map_gpa(gaddr, len)); +} + +int +fbsdrun_vmexit_on_pause(void) +{ + return (guest_vmexit_on_pause); +} + +int +fbsdrun_vmexit_on_hlt(void) +{ + return (guest_vmexit_on_hlt); +} + +int +fbsdrun_virtio_msix(void) +{ + return (virtio_msix); +} + +static void +spinup_ap_realmode(int newcpu, uint64_t *rip) +{ + int vector, error; + uint16_t cs; + uint64_t desc_base; + uint32_t desc_limit, desc_access; + + vector = (int) (*rip >> XHYVE_PAGE_SHIFT); + *rip = 0; + + /* + * Update the %cs and %rip of the guest so that it starts + * executing real mode code at at 'vector << 12'. + */ + error = xh_vm_set_register(newcpu, VM_REG_GUEST_RIP, *rip); + assert(error == 0); + + error = xh_vm_get_desc(newcpu, VM_REG_GUEST_CS, &desc_base, &desc_limit, + &desc_access); + assert(error == 0); + + desc_base = (uint64_t) (vector << XHYVE_PAGE_SHIFT); + error = xh_vm_set_desc(newcpu, VM_REG_GUEST_CS, desc_base, desc_limit, + desc_access); + assert(error == 0); + + cs = (uint16_t) ((vector << XHYVE_PAGE_SHIFT) >> 4); + error = xh_vm_set_register(newcpu, VM_REG_GUEST_CS, cs); + assert(error == 0); +} + +static void * +vcpu_thread(void *param) +{ + struct mt_vmm_info *mtp; + uint64_t rip_entry; + int vcpu; + int error; + char ident[16]; + + mtp = param; + vcpu = mtp->mt_vcpu; + rip_entry = 0xfff0; + + snprintf(ident, sizeof(ident), "vcpu:%d", vcpu); + pthread_setname_np(ident); + + error = xh_vcpu_create(vcpu); + assert(error == 0); + + vcpu_set_capabilities(vcpu); + + error = xh_vcpu_reset(vcpu); + assert(error == 0); + + if (vcpu == BSP) { + rip_entry = fw_func(); + } else { + rip_entry = vmexit[vcpu].rip; + spinup_ap_realmode(vcpu, &rip_entry); + } + + vmexit[vcpu].rip = rip_entry; + vmexit[vcpu].inst_length = 0; + + vcpu_loop(vcpu, vmexit[vcpu].rip); + + /* not reached */ + exit(1); + return (NULL); +} + +void +vcpu_add(int fromcpu, int newcpu, uint64_t rip) +{ + int error; + + assert(fromcpu == BSP); + + /* + * The 'newcpu' must be activated in the context of 'fromcpu'. If + * vm_activate_cpu() is delayed until newcpu's pthread starts running + * then vmm.ko is out-of-sync with bhyve and this can create a race + * with vm_suspend(). + */ + error = xh_vm_activate_cpu(newcpu); + assert(error == 0); + + CPU_SET_ATOMIC(((unsigned) newcpu), &cpumask); + + mt_vmm_info[newcpu].mt_vcpu = newcpu; + + vmexit[newcpu].rip = rip; + + error = pthread_create(&mt_vmm_info[newcpu].mt_thr, NULL, vcpu_thread, + &mt_vmm_info[newcpu]); + + assert(error == 0); +} + +static int +vcpu_delete(int vcpu) +{ + if (!CPU_ISSET(((unsigned) vcpu), &cpumask)) { + fprintf(stderr, "Attempting to delete unknown cpu %d\n", vcpu); + exit(1); + } + + CPU_CLR_ATOMIC(((unsigned) vcpu), &cpumask); + return (CPU_EMPTY(&cpumask)); +} + +static int +vmexit_handle_notify(UNUSED struct vm_exit *vme, UNUSED int *pvcpu, + UNUSED uint32_t eax) +{ + return (VMEXIT_CONTINUE); +} + +static int +vmexit_inout(struct vm_exit *vme, int *pvcpu) +{ + int error; + int bytes, port, in, out, string; + int vcpu; + + vcpu = *pvcpu; + + port = vme->u.inout.port; + bytes = vme->u.inout.bytes; + string = vme->u.inout.string; + in = vme->u.inout.in; + out = !in; + + /* Extra-special case of host notifications */ + if (out && port == GUEST_NIO_PORT) { + error = vmexit_handle_notify(vme, pvcpu, vme->u.inout.eax); + return (error); + } + + error = emulate_inout(vcpu, vme, strictio); + if (error) { + fprintf(stderr, "Unhandled %s%c 0x%04x at 0x%llx\n", + in ? "in" : "out", + bytes == 1 ? 'b' : (bytes == 2 ? 'w' : 'l'), + port, vmexit->rip); + return (VMEXIT_ABORT); + } else { + return (VMEXIT_CONTINUE); + } +} + +static int +vmexit_rdmsr(struct vm_exit *vme, int *pvcpu) +{ + uint64_t val; + uint32_t eax, edx; + int error; + + val = 0; + error = emulate_rdmsr(*pvcpu, vme->u.msr.code, &val); + if (error != 0) { + fprintf(stderr, "rdmsr to register %#x on vcpu %d\n", + vme->u.msr.code, *pvcpu); + if (strictmsr) { + vm_inject_gp(*pvcpu); + return (VMEXIT_CONTINUE); + } + } + + eax = (uint32_t) val; + error = xh_vm_set_register(*pvcpu, VM_REG_GUEST_RAX, eax); + assert(error == 0); + + edx = val >> 32; + error = xh_vm_set_register(*pvcpu, VM_REG_GUEST_RDX, edx); + assert(error == 0); + + return (VMEXIT_CONTINUE); +} + +static int +vmexit_wrmsr(struct vm_exit *vme, int *pvcpu) +{ + int error; + + error = emulate_wrmsr(*pvcpu, vme->u.msr.code, vme->u.msr.wval); + if (error != 0) { + fprintf(stderr, "wrmsr to register %#x(%#llx) on vcpu %d\n", + vme->u.msr.code, vme->u.msr.wval, *pvcpu); + if (strictmsr) { + vm_inject_gp(*pvcpu); + return (VMEXIT_CONTINUE); + } + } + return (VMEXIT_CONTINUE); +} + +static int +vmexit_spinup_ap(struct vm_exit *vme, int *pvcpu) +{ + assert(vme->u.spinup_ap.vcpu != 0); + assert(vme->u.spinup_ap.vcpu < guest_ncpus); + + vcpu_add(*pvcpu, vme->u.spinup_ap.vcpu, vme->u.spinup_ap.rip); + + return (VMEXIT_CONTINUE); +} + +static int +vmexit_vmx(struct vm_exit *vme, int *pvcpu) +{ + fprintf(stderr, "vm exit[%d]\n", *pvcpu); + fprintf(stderr, "\treason\t\tVMX\n"); + fprintf(stderr, "\trip\t\t0x%016llx\n", vme->rip); + fprintf(stderr, "\tinst_length\t%d\n", vme->inst_length); + fprintf(stderr, "\tstatus\t\t%d\n", vme->u.vmx.status); + fprintf(stderr, "\texit_reason\t%u\n", vme->u.vmx.exit_reason); + fprintf(stderr, "\tqualification\t0x%016llx\n", + vme->u.vmx.exit_qualification); + fprintf(stderr, "\tinst_type\t\t%d\n", vme->u.vmx.inst_type); + fprintf(stderr, "\tinst_error\t\t%d\n", vme->u.vmx.inst_error); + return (VMEXIT_ABORT); +} + +static int +vmexit_bogus(struct vm_exit *vme, UNUSED int *pvcpu) +{ + assert(vme->inst_length == 0); + + stats.vmexit_bogus++; + + return (VMEXIT_CONTINUE); +} + +static int +vmexit_hlt(UNUSED struct vm_exit *vme, UNUSED int *pvcpu) +{ + stats.vmexit_hlt++; + + /* + * Just continue execution with the next instruction. We use + * the HLT VM exit as a way to be friendly with the host + * scheduler. + */ + return (VMEXIT_CONTINUE); +} + +static int +vmexit_pause(UNUSED struct vm_exit *vme, UNUSED int *pvcpu) +{ + stats.vmexit_pause++; + + return (VMEXIT_CONTINUE); +} + +static int +vmexit_mtrap(struct vm_exit *vme, UNUSED int *pvcpu) +{ + assert(vme->inst_length == 0); + + stats.vmexit_mtrap++; + + return (VMEXIT_CONTINUE); +} + +static int +vmexit_inst_emul(struct vm_exit *vme, int *pvcpu) +{ + int err, i; + struct vie *vie; + + stats.vmexit_inst_emul++; + + vie = &vme->u.inst_emul.vie; + err = emulate_mem(*pvcpu, vme->u.inst_emul.gpa, vie, + &vme->u.inst_emul.paging); + + if (err) { + if (err == ESRCH) { + fprintf(stderr, "Unhandled memory access to 0x%llx\n", + vme->u.inst_emul.gpa); + } + + fprintf(stderr, "Failed to emulate instruction ["); + for (i = 0; i < vie->num_valid; i++) { + fprintf(stderr, "0x%02x%s", vie->inst[i], + i != (vie->num_valid - 1) ? " " : ""); + } + fprintf(stderr, "] at 0x%llx\n", vme->rip); + return (VMEXIT_ABORT); + } + + return (VMEXIT_CONTINUE); +} + +static pthread_mutex_t resetcpu_mtx = PTHREAD_MUTEX_INITIALIZER; +static pthread_cond_t resetcpu_cond = PTHREAD_COND_INITIALIZER; + +static int +vmexit_suspend(struct vm_exit *vme, int *pvcpu) +{ + enum vm_suspend_how how; + + how = vme->u.suspended.how; + + vcpu_delete(*pvcpu); + + if (*pvcpu != BSP) { + pthread_mutex_lock(&resetcpu_mtx); + pthread_cond_signal(&resetcpu_cond); + pthread_mutex_unlock(&resetcpu_mtx); + pthread_exit(NULL); + } + + pthread_mutex_lock(&resetcpu_mtx); + while (!CPU_EMPTY(&cpumask)) { + pthread_cond_wait(&resetcpu_cond, &resetcpu_mtx); + } + pthread_mutex_unlock(&resetcpu_mtx); + + switch ((int) (how)) { + case VM_SUSPEND_POWEROFF: + case VM_SUSPEND_HALT: + exit(0); + case VM_SUSPEND_RESET: + exit(2); + case VM_SUSPEND_TRIPLEFAULT: + exit(3); + default: + fprintf(stderr, "vmexit_suspend: invalid reason %d\n", how); + exit(100); + } +} + +static vmexit_handler_t handler[VM_EXITCODE_MAX] = { + [VM_EXITCODE_INOUT] = vmexit_inout, + [VM_EXITCODE_INOUT_STR] = vmexit_inout, + [VM_EXITCODE_VMX] = vmexit_vmx, + [VM_EXITCODE_BOGUS] = vmexit_bogus, + [VM_EXITCODE_RDMSR] = vmexit_rdmsr, + [VM_EXITCODE_WRMSR] = vmexit_wrmsr, + [VM_EXITCODE_MTRAP] = vmexit_mtrap, + [VM_EXITCODE_INST_EMUL] = vmexit_inst_emul, + [VM_EXITCODE_SPINUP_AP] = vmexit_spinup_ap, + [VM_EXITCODE_SUSPENDED] = vmexit_suspend, + [VM_EXITCODE_TASK_SWITCH] = vmexit_task_switch, +}; + +void +vcpu_set_capabilities(int cpu) +{ + int err, tmp; + + if (fbsdrun_vmexit_on_hlt()) { + err = xh_vm_get_capability(cpu, VM_CAP_HALT_EXIT, &tmp); + if (err < 0) { + fprintf(stderr, "VM exit on HLT not supported\n"); + exit(1); + } + xh_vm_set_capability(cpu, VM_CAP_HALT_EXIT, 1); + if (cpu == BSP) + handler[VM_EXITCODE_HLT] = vmexit_hlt; + } + + if (fbsdrun_vmexit_on_pause()) { + /* + * pause exit support required for this mode + */ + err = xh_vm_get_capability(cpu, VM_CAP_PAUSE_EXIT, &tmp); + if (err < 0) { + fprintf(stderr, + "SMP mux requested, no pause support\n"); + exit(1); + } + xh_vm_set_capability(cpu, VM_CAP_PAUSE_EXIT, 1); + if (cpu == BSP) + handler[VM_EXITCODE_PAUSE] = vmexit_pause; + } + + if (x2apic_mode) + err = xh_vm_set_x2apic_state(cpu, X2APIC_ENABLED); + else + err = xh_vm_set_x2apic_state(cpu, X2APIC_DISABLED); + + if (err) { + fprintf(stderr, "Unable to set x2apic state (%d)\n", err); + exit(1); + } +} + +static void +vcpu_loop(int vcpu, uint64_t startrip) +{ + int error, rc, prevcpu; + enum vm_exitcode exitcode; + cpuset_t active_cpus; + + error = xh_vm_active_cpus(&active_cpus); + assert(CPU_ISSET(((unsigned) vcpu), &active_cpus)); + + error = xh_vm_set_register(vcpu, VM_REG_GUEST_RIP, startrip); + assert(error == 0); + + while (1) { + error = xh_vm_run(vcpu, &vmexit[vcpu]); + if (error != 0) + break; + + prevcpu = vcpu; + + exitcode = vmexit[vcpu].exitcode; + if (exitcode >= VM_EXITCODE_MAX || handler[exitcode] == NULL) { + fprintf(stderr, "vcpu_loop: unexpected exitcode 0x%x\n", + exitcode); + exit(1); + } + + rc = (*handler[exitcode])(&vmexit[vcpu], &vcpu); + + switch (rc) { + case VMEXIT_CONTINUE: + break; + case VMEXIT_ABORT: + xh_vm_vcpu_dump(vcpu); + abort(); + default: + exit(1); + } + } + fprintf(stderr, "vm_run error %d, errno %d\n", error, errno); +} + +static int +num_vcpus_allowed(void) +{ + return (VM_MAXCPU); +} + +static int +expand_number(const char *buf, uint64_t *num) +{ + char *endptr; + uintmax_t umaxval; + uint64_t number; + unsigned shift; + int serrno; + + serrno = errno; + errno = 0; + umaxval = strtoumax(buf, &endptr, 0); + if (umaxval > UINT64_MAX) + errno = ERANGE; + if (errno != 0) + return (-1); + errno = serrno; + number = umaxval; + + switch (tolower((unsigned char)*endptr)) { + case 'e': + shift = 60; + break; + case 'p': + shift = 50; + break; + case 't': + shift = 40; + break; + case 'g': + shift = 30; + break; + case 'm': + shift = 20; + break; + case 'k': + shift = 10; + break; + case 'b': + case '\0': /* No unit. */ + *num = number; + return (0); + default: + /* Unrecognized unit. */ + errno = EINVAL; + return (-1); + } + + if ((number << shift) >> shift != number) { + /* Overflow */ + errno = ERANGE; + return (-1); + } + *num = number << shift; + return (0); +} + +static int +parse_memsize(const char *opt, size_t *ret_memsize) +{ + char *endptr; + size_t optval; + int error; + + optval = strtoul(opt, &endptr, 0); + if (*opt != '\0' && *endptr == '\0') { + /* + * For the sake of backward compatibility if the memory size + * specified on the command line is less than a megabyte then + * it is interpreted as being in units of MB. + */ + if (optval < MB) + optval *= MB; + *ret_memsize = optval; + error = 0; + } else + error = expand_number(opt, ((uint64_t *) ret_memsize)); + + return (error); +} + +static int +firmware_parse(const char *opt) { + char *fw, *opt1 = NULL, *opt2 = NULL, *opt3 = NULL, *cp; + + fw = strdup(opt); + + if (strncmp(fw, "kexec", strlen("kexec")) == 0) { + fw_func = kexec; + } else if (strncmp(fw, "fbsd", strlen("fbsd")) == 0) { + fw_func = fbsd_load; + } else if (strncmp(fw, "bootrom", strlen("bootrom")) == 0) { + fw_func = bootrom_load; + } else if (strncmp(fw, "multiboot", strlen("multiboot")) == 0) { + fw_func = multiboot; + } else { + goto fail; + } + +// Gets first comma-separated option from cur and stores it in next. +#define NEXTARG(cur, next, scratch) do { \ + if (cur && (scratch = strchr(cur, ',')) != NULL) { \ + *scratch = '\0'; \ + next = scratch + 1; \ + } \ +} while(0) + + NEXTARG(fw, opt1, cp); + NEXTARG(opt1, opt2, cp); + NEXTARG(opt2, opt3, cp); + +#undef NEXTARG + + // Replace zero length options with NULLs + opt1 = opt1 && strlen(opt1) ? opt1 : NULL; + opt2 = opt2 && strlen(opt2) ? opt2 : NULL; + opt3 = opt3 && strlen(opt3) ? opt3 : NULL; + + int ret = 1; + if (fw_func == kexec) { + ret = kexec_init(opt1, opt2, opt3); + } else if (fw_func == fbsd_load) { + /* FIXME: let user set boot-loader serial device */ + ret = fbsd_init(opt1, opt2, opt3, NULL); + } else if (fw_func == bootrom_load) { + ret = bootrom_init(opt1); + } else if (fw_func == multiboot) { + ret = multiboot_init(opt1, opt2, opt3); + } + if (ret) + goto fail; + + return 0; + +fail: + fprintf(stderr, "Invalid firmware argument\n" + " -f kexec,'kernel'[,'initrd'][,'\"cmdline\"']\n" + " -f fbsd,'userboot','boot volume'[,'\"kernel env\"']\n" + " -f bootrom,'ROM'\n" + " -f multiboot,'kernel'[,module[;cmdline][:module[;cmdline]]...][,cmdline]\n"); + + return -1; +} + +static void +remove_pidfile() +{ + int error; + + if (pidfile == NULL) + return; + + error = unlink(pidfile); + if (error < 0) + fprintf(stderr, "Failed to remove pidfile\n"); +} + +static int +setup_pidfile() +{ + int f, error, pid; + char pid_str[21]; + + if (pidfile == NULL) + return 0; + + pid = getpid(); + + error = sprintf(pid_str, "%d", pid); + if (error < 0) + goto fail; + + f = open(pidfile, O_CREAT|O_EXCL|O_WRONLY, 0644); + if (f < 0) + goto fail; + + error = atexit(remove_pidfile); + if (error < 0) { + close(f); + remove_pidfile(); + goto fail; + } + + if (0 > (write(f, (void*)pid_str, strlen(pid_str)))) { + close(f); + goto fail; + } + + error = close(f); + if (error < 0) + goto fail; + + return 0; + +fail: + fprintf(stderr, "Failed to set up pidfile\n"); + return -1; +} + +int +main(int argc, char *argv[]) +{ + int c, error, gdb_port, bvmcons, fw; + int dump_guest_memory, max_vcpus, mptgen; + int rtc_localtime; + uint64_t rip; + size_t memsize; + struct sigaction sa_ign; + + bvmcons = 0; + dump_guest_memory = 0; + progname = basename(argv[0]); + gdb_port = 0; + guest_ncpus = 1; + memsize = 256 * MB; + mptgen = 1; + rtc_localtime = 1; + fw = 0; + + while ((c = getopt(argc, argv, "behvuwxMACHPWY:f:F:g:c:s:m:l:U:")) != -1) { + switch (c) { + case 'A': + acpi = 1; + break; + case 'b': + bvmcons = 1; + break; + case 'c': + guest_ncpus = atoi(optarg); + break; + case 'C': + dump_guest_memory = 1; + break; + case 'f': + if (firmware_parse(optarg) != 0) { + exit (1); + } else { + fw = 1; + break; + } + case 'F': + pidfile = optarg; + break; + case 'g': + gdb_port = atoi(optarg); + break; + case 'l': + if (lpc_device_parse(optarg) != 0) { + errx(EX_USAGE, "invalid lpc device " + "configuration '%s'", optarg); + } + break; + case 's': + if (pci_parse_slot(optarg) != 0) + exit(1); + else + break; + case 'm': + error = parse_memsize(optarg, &memsize); + if (error) + errx(EX_USAGE, "invalid memsize '%s'", optarg); + break; + case 'H': + guest_vmexit_on_hlt = 1; + break; + case 'P': + guest_vmexit_on_pause = 1; + break; + case 'e': + strictio = 1; + break; + case 'u': + rtc_localtime = 0; + break; + case 'U': + guest_uuid_str = optarg; + break; + case 'w': + strictmsr = 0; + break; + case 'W': + virtio_msix = 0; + break; + case 'x': + x2apic_mode = 1; + break; + case 'Y': + mptgen = 0; + break; + case 'v': + show_version(); + case 'h': + usage(0); + default: + usage(1); + } + } + + if (fw != 1) + usage(1); + + /* + * We don't want SIGPIPEs ever, be sure to do this before any threads + * are created. + */ + sa_ign.sa_handler = SIG_IGN; + sa_ign.sa_flags = 0; + error = sigaction(SIGPIPE, &sa_ign, NULL); + if (error) { + perror("sigaction(SIGPIPE)"); + exit(1); + } + +#ifdef HAVE_OCAML + caml_startup(argv) ; + caml_release_runtime_system(); +#endif + error = xh_vm_create(); + if (error) { + fprintf(stderr, "Unable to create VM (%d)\n", error); + exit(1); + } + + if (guest_ncpus < 1) { + fprintf(stderr, "Invalid guest vCPUs (%d)\n", guest_ncpus); + exit(1); + } + + max_vcpus = num_vcpus_allowed(); + if (guest_ncpus > max_vcpus) { + fprintf(stderr, "%d vCPUs requested but only %d available\n", + guest_ncpus, max_vcpus); + exit(1); + } + + error = xh_vm_setup_memory(memsize, VM_MMAP_ALL); + if (error) { + fprintf(stderr, "Unable to setup memory (%d)\n", error); + exit(1); + } + + error = init_msr(); + if (error) { + fprintf(stderr, "init_msr error %d\n", error); + exit(1); + } + + error = setup_pidfile(); + if (error) { + fprintf(stderr, "pidfile error %d\n", error); + exit(1); + } + + init_mem(); + init_inout(); + pci_irq_init(); + ioapic_init(); + + rtc_init(rtc_localtime); + sci_init(); + + /* + * Exit if a device emulation finds an error in it's initilization + */ + if (init_pci() != 0) + exit(1); + + if (gdb_port != 0) + init_dbgport(gdb_port); + + if (bvmcons) + init_bvmcons(); + + /* + * build the guest tables, MP etc. + */ + if (mptgen) { + error = mptable_build(guest_ncpus); + if (error) + exit(1); + } + + error = smbios_build(); + assert(error == 0); + + if (acpi) { + error = acpi_build(guest_ncpus); + assert(error == 0); + } + + if (bootrom()) { + fwctl_init(); + } + + rip = 0; + + // Use GCD to register signal handlers. These are not reentrant, so can call xhyve directly + dispatch_source_t sigusr1_source = dispatch_source_create(DISPATCH_SOURCE_TYPE_SIGNAL, SIGUSR1, 0, dispatch_get_global_queue(0, 0)); + dispatch_source_t sigusr2_source = dispatch_source_create(DISPATCH_SOURCE_TYPE_SIGNAL, SIGUSR2, 0, dispatch_get_global_queue(0, 0)); + + dispatch_source_set_event_handler(sigusr1_source, ^{ + fprintf(stdout, "received sigusr1, pausing\n"); + xh_hv_pause(1); + }); + dispatch_source_set_event_handler(sigusr2_source, ^{ + fprintf(stdout, "received sigusr2, unpausing\n"); + xh_hv_pause(0); + }); + + signal(SIGUSR1, SIG_IGN); + signal(SIGUSR2, SIG_IGN); + + dispatch_resume(sigusr1_source); + dispatch_resume(sigusr2_source); + + vcpu_add(BSP, BSP, rip); + + /* + * Head off to the main event dispatch loop + */ + mevent_dispatch(); + + exit(1); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/bootrom.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/bootrom.c new file mode 100644 index 000000000..596b1f5b4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/bootrom.c @@ -0,0 +1,140 @@ +/*- + * Copyright (c) 2015 Neel Natu + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include + +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#define MAX_BOOTROM_SIZE (16 * 1024 * 1024) /* 16 MB */ + +static const char *romfile; +static uint64_t bootrom_gpa = (1ULL << 32); + +int +bootrom_init(const char *romfile_path) +{ + if (!romfile_path) + return 1; + + romfile = romfile_path; + + return 0; +} + +const char * bootrom(void) +{ + return romfile; +} + +uint64_t bootrom_load(void) +{ + + struct stat sbuf; + uint64_t gpa; + ssize_t rlen; + char *ptr; + int fd, i, rv; + + rv = -1; + fd = open(romfile, O_RDONLY); + if (fd < 0) { + fprintf(stderr, "Error opening bootrom \"%s\": %s\n", + romfile, strerror(errno)); + goto done; + } + + if (fstat(fd, &sbuf) < 0) { + fprintf(stderr, "Could not fstat bootrom file \"%s\": %s\n", + romfile, strerror(errno)); + goto done; + } + + /* + * Limit bootrom size to 16MB so it doesn't encroach into reserved + * MMIO space (e.g. APIC, HPET, MSI). + */ + if (sbuf.st_size > MAX_BOOTROM_SIZE || sbuf.st_size < XHYVE_PAGE_SIZE) { + fprintf(stderr, "Invalid bootrom size %lld\n", (long long)sbuf.st_size); + goto done; + } + + if (sbuf.st_size & XHYVE_PAGE_MASK) { + fprintf(stderr, "Bootrom size %lld is not a multiple of the " + "page size\n", (long long)sbuf.st_size); + goto done; + } + + gpa = bootrom_gpa -= (size_t)sbuf.st_size; + + /* XXX Mapping cold be R/O to guest */ + ptr = vmm_mem_alloc(gpa, (size_t)sbuf.st_size); + if (!ptr) { + fprintf(stderr, + "Failed to allocate %lld bytes of memory for bootrom\n", + (long long)sbuf.st_size); + rv = -1; + goto done; + } + + /* Read 'romfile' into the guest address space */ + for (i = 0; i < sbuf.st_size / XHYVE_PAGE_SIZE; i++) { + rlen = read(fd, ptr + i * XHYVE_PAGE_SIZE, XHYVE_PAGE_SIZE); + if (rlen != XHYVE_PAGE_SIZE) { + fprintf(stderr, "Incomplete read of page %d of bootrom " + "file %s: %ld bytes\n", i, romfile, rlen); + goto done; + } + } + + rv = 0; +done: + if (fd >= 0) + close(fd); + if (rv) + exit(1); + return 0xfff0; +} + +bool +bootrom_contains_gpa(uint64_t gpa) +{ + return (gpa >= bootrom_gpa && gpa < (1ULL << 32)); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/fbsd.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/fbsd.c new file mode 100644 index 000000000..3da4029e9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/fbsd.c @@ -0,0 +1,1003 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/*- + * Copyright (c) 2011 Google, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define I386_TSS_SIZE 104 + +#define DESC_PRESENT 0x00000080 +#define DESC_DEF32 0x00004000 +#define DESC_GRAN 0x00008000 +#define DESC_UNUSABLE 0x00010000 + +#define GUEST_CODE_SEL 1 +#define GUEST_DATA_SEL 2 +#define GUEST_TSS_SEL 3 +#define GUEST_GDTR_LIMIT64 (3 * 8 - 1) + +#define BSP 0 +#define NDISKS 32 + +static struct { + char *userboot; + char *bootvolume; + char *kernelenv; + char *cons; +} config; + +static char *host_base; +static struct termios term, oldterm; +static int disk_fd[NDISKS]; +static int ndisks; +static int consin_fd, consout_fd; +static jmp_buf exec_done; + +static uint64_t vcpu_gdt_base, vcpu_cr3, vcpu_rsp, vcpu_rip; + +typedef void (*func_t)(struct loader_callbacks *, void *, int, int); + +static void cb_exit(void); + +static struct segment_descriptor i386_gdt[] = { + { .sd_lolimit = 0, .sd_type = 0, /* NULL */ + .sd_p = 0, .sd_hilimit = 0, .sd_def32 = 0, .sd_gran = 0}, + + { .sd_lolimit = 0xffff, .sd_type = SDT_MEMER, /* CODE */ + .sd_p = 1, .sd_hilimit = 0xf, .sd_def32 = 1, .sd_gran = 1 }, + + { .sd_lolimit = 0xffff, .sd_type = SDT_MEMRW, /* DATA */ + .sd_p = 1, .sd_hilimit = 0xf, .sd_def32 = 1, .sd_gran = 1 }, + + { .sd_lolimit = I386_TSS_SIZE - 1, /* TSS */ + .sd_type = SDT_SYS386TSS, .sd_p = 1 } +}; + +static int +fbsd_set_regs_i386(uint32_t eip, uint32_t gdt_base, uint32_t esp) +{ + uint64_t cr0, rflags, desc_base; + uint32_t desc_access, desc_limit, tss_base; + uint16_t gsel; + struct segment_descriptor *gdt; + int error; + + cr0 = CR0_PE | CR0_NE; + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CR0, cr0)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CR4, 0)) != 0) + goto done; + + /* + * Forcing EFER to 0 causes bhyve to clear the "IA-32e guest + * mode" entry control. + */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_EFER, 0))) + goto done; + + gdt = xh_vm_map_gpa(gdt_base, 0x1000); + if (gdt == NULL) + return (EFAULT); + memcpy(gdt, i386_gdt, sizeof(i386_gdt)); + desc_base = gdt_base; + desc_limit = sizeof(i386_gdt) - 1; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_GDTR, desc_base, desc_limit, 0); + if (error != 0) + goto done; + + /* Place the TSS one page above the GDT. */ + tss_base = gdt_base + 0x1000; + gdt[3].sd_lobase = tss_base; + + rflags = 0x2; + error = xh_vm_set_register(BSP, VM_REG_GUEST_RFLAGS, rflags); + if (error) + goto done; + + desc_base = 0; + desc_limit = 0xffffffff; + desc_access = DESC_GRAN | DESC_DEF32 | DESC_PRESENT | SDT_MEMERA; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_CS, desc_base, desc_limit, + desc_access); + + desc_access = DESC_GRAN | DESC_DEF32 | DESC_PRESENT | SDT_MEMRWA; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_DS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_ES, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_FS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_GS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_SS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + desc_base = tss_base; + desc_limit = I386_TSS_SIZE - 1; + desc_access = DESC_PRESENT | SDT_SYS386BSY; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_TR, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_LDTR, 0, 0, DESC_UNUSABLE); + if (error) + goto done; + + gsel = GSEL(GUEST_CODE_SEL, SEL_KPL); + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CS, gsel)) != 0) + goto done; + + gsel = GSEL(GUEST_DATA_SEL, SEL_KPL); + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_DS, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_ES, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_FS, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_GS, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_SS, gsel)) != 0) + goto done; + + gsel = GSEL(GUEST_TSS_SEL, SEL_KPL); + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_TR, gsel)) != 0) + goto done; + + /* LDTR is pointing to the null selector */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_LDTR, 0)) != 0) + goto done; + + /* entry point */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_RIP, eip)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_RSP, esp)) != 0) + goto done; + + error = 0; +done: + return (error); +} + +static int +fbsd_set_regs(uint64_t rip, uint64_t cr3, uint64_t gdt_base, uint64_t rsp) +{ + int error; + uint64_t cr0, cr4, efer, rflags, desc_base; + uint32_t desc_access, desc_limit; + uint16_t gsel; + + cr0 = CR0_PE | CR0_PG | CR0_NE; + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CR0, cr0)) != 0) + goto done; + + cr4 = CR4_PAE; + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CR4, cr4)) != 0) + goto done; + + efer = EFER_LME | EFER_LMA; + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_EFER, efer))) + goto done; + + rflags = 0x2; + error = xh_vm_set_register(BSP, VM_REG_GUEST_RFLAGS, rflags); + if (error) + goto done; + + desc_base = 0; + desc_limit = 0; + desc_access = 0x0000209B; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_CS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + desc_access = 0x00000093; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_DS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_ES, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_FS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_GS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_SS, desc_base, desc_limit, + desc_access); + + if (error) + goto done; + + /* + * XXX TR is pointing to null selector even though we set the + * TSS segment to be usable with a base address and limit of 0. + */ + desc_access = 0x0000008b; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_TR, 0, 0, desc_access); + if (error) + goto done; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_LDTR, 0, 0, DESC_UNUSABLE); + if (error) + goto done; + + gsel = GSEL(GUEST_CODE_SEL, SEL_KPL); + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CS, gsel)) != 0) + goto done; + + gsel = GSEL(GUEST_DATA_SEL, SEL_KPL); + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_DS, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_ES, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_FS, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_GS, gsel)) != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_SS, gsel)) != 0) + goto done; + + /* XXX TR is pointing to the null selector */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_TR, 0)) != 0) + goto done; + + /* LDTR is pointing to the null selector */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_LDTR, 0)) != 0) + goto done; + + /* entry point */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_RIP, rip)) != 0) + goto done; + + /* page table base */ + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_CR3, cr3)) != 0) + goto done; + + desc_base = gdt_base; + desc_limit = GUEST_GDTR_LIMIT64; + error = xh_vm_set_desc(BSP, VM_REG_GUEST_GDTR, desc_base, desc_limit, 0); + if (error != 0) + goto done; + + if ((error = xh_vm_set_register(BSP, VM_REG_GUEST_RSP, rsp)) != 0) + goto done; + + error = 0; +done: + return (error); +} + +/* + * Console i/o callbacks + */ + +static void +cb_putc(UNUSED void *arg, int ch) +{ + char c = (char) ch; + + (void) write(consout_fd, &c, 1); +} + +static int +cb_getc(UNUSED void *arg) +{ + char c; + + if (read(consin_fd, &c, 1) == 1) + return (c); + return (-1); +} + +static int +cb_poll(UNUSED void *arg) +{ + int n; + + if (ioctl(consin_fd, FIONREAD, &n) >= 0) + return (n > 0); + return (0); +} + +/* + * Host filesystem i/o callbacks + */ + +struct cb_file { + int cf_isdir; + size_t cf_size; + struct stat cf_stat; + union { + int fd; + DIR *dir; + } cf_u; +}; + +static int +cb_open(UNUSED void *arg, const char *filename, void **hp) +{ + struct stat st; + struct cb_file *cf; + char path[PATH_MAX]; + + if (!host_base) + return (ENOENT); + + strlcpy(path, host_base, PATH_MAX); + if (path[strlen(path) - 1] == '/') + path[strlen(path) - 1] = 0; + strlcat(path, filename, PATH_MAX); + cf = malloc(sizeof(struct cb_file)); + if (stat(path, &cf->cf_stat) < 0) { + free(cf); + return (errno); + } + + cf->cf_size = (size_t) st.st_size; + if (S_ISDIR(cf->cf_stat.st_mode)) { + cf->cf_isdir = 1; + cf->cf_u.dir = opendir(path); + if (!cf->cf_u.dir) + goto out; + *hp = cf; + return (0); + } + if (S_ISREG(cf->cf_stat.st_mode)) { + cf->cf_isdir = 0; + cf->cf_u.fd = open(path, O_RDONLY); + if (cf->cf_u.fd < 0) + goto out; + *hp = cf; + return (0); + } + +out: + free(cf); + return (EINVAL); +} + +// static int +// cb_close(UNUSED void *arg, void *h) +// { +// struct cb_file *cf = h; +// +// if (cf->cf_isdir) +// closedir(cf->cf_u.dir); +// else +// close(cf->cf_u.fd); +// free(cf); +// +// return (0); +// } + +// static int +// cb_isdir(UNUSED void *arg, void *h) +// { +// struct cb_file *cf = h; +// +// return (cf->cf_isdir); +// } + +// static int +// cb_read(UNUSED void *arg, void *h, void *buf, size_t size, size_t *resid) +// { +// struct cb_file *cf = h; +// ssize_t sz; +// +// if (cf->cf_isdir) +// return (EINVAL); +// sz = read(cf->cf_u.fd, buf, size); +// if (sz < 0) +// return (EINVAL); +// *resid = size - ((size_t) sz); +// return (0); +// } + +//static int +//cb_readdir(UNUSED void *arg, void *h, uint32_t *fileno_return, +// uint8_t *type_return, size_t *namelen_return, char *name) +//{ +// struct cb_file *cf = h; +// struct dirent *dp; +// +// if (!cf->cf_isdir) +// return (EINVAL); +// +// dp = readdir(cf->cf_u.dir); +// if (!dp) +// return (ENOENT); +// +// /* +// * Note: d_namlen is in the range 0..255 and therefore less +// * than PATH_MAX so we don't need to test before copying. +// */ +// *fileno_return = dp->d_fileno; +// *type_return = dp->d_type; +// *namelen_return = dp->d_namlen; +// memcpy(name, dp->d_name, dp->d_namlen); +// name[dp->d_namlen] = 0; +// +// return (0); +//} + +// static int +// cb_seek(UNUSED void *arg, void *h, uint64_t offset, int whence) +// { +// struct cb_file *cf = h; +// +// if (cf->cf_isdir) +// return (EINVAL); +// if (lseek(cf->cf_u.fd, ((off_t) offset), whence) < 0) +// return (errno); +// return (0); +// } + +// static int +// cb_stat(UNUSED void *arg, void *h, int *mode, int *uid, int *gid, +// uint64_t *size) +// { +// struct cb_file *cf = h; +// +// *mode = cf->cf_stat.st_mode; +// *uid = (int) cf->cf_stat.st_uid; +// *gid = (int) cf->cf_stat.st_gid; +// *size = (uint64_t) cf->cf_stat.st_size; +// return (0); +// } + +/* + * Disk image i/o callbacks + */ + +static int +cb_diskread(UNUSED void *arg, int unit, uint64_t from, void *to, size_t size, + size_t *resid) +{ + ssize_t n; + + if (unit < 0 || unit >= ndisks ) + return (EIO); + n = pread(disk_fd[unit], to, size, ((off_t) from)); + if (n < 0) + return (errno); + *resid = size - ((size_t) n); + return (0); +} + +#define DIOCGSECTORSIZE _IOR('d', 128, u_int) +#define DIOCGMEDIASIZE _IOR('d', 129, off_t) + +static int +cb_diskioctl(UNUSED void *arg, int unit, u_long cmd, void *data) +{ + struct stat sb; + + if (unit < 0 || unit >= ndisks) + return (EBADF); + + switch (cmd) { + case DIOCGSECTORSIZE: + *(u_int *)data = 512; + break; + case DIOCGMEDIASIZE: + if (fstat(disk_fd[unit], &sb) == 0) + *(off_t *)data = sb.st_size; + else + return (ENOTTY); + break; + default: + abort(); + return (ENOTTY); + } + + return (0); +} + +/* + * Guest virtual machine i/o callbacks + */ +static int +cb_copyin(UNUSED void *arg, const void *from, uint64_t to, size_t size) +{ + char *ptr; + + to &= 0x7fffffff; + + ptr = xh_vm_map_gpa(to, size); + if (ptr == NULL) + return (EFAULT); + + memcpy(ptr, from, size); + return (0); +} + +static int +cb_copyout(UNUSED void *arg, uint64_t from, void *to, size_t size) +{ + char *ptr; + + from &= 0x7fffffff; + + ptr = xh_vm_map_gpa(from, size); + if (ptr == NULL) + return (EFAULT); + + memcpy(to, ptr, size); + return (0); +} + +static void +cb_setreg(UNUSED void *arg, int r, uint64_t v) +{ + int error; + enum vm_reg_name vmreg; + + vmreg = VM_REG_LAST; + + switch (r) { + case 4: + vmreg = VM_REG_GUEST_RSP; + vcpu_rsp = v; + break; + default: + break; + } + + if (vmreg == VM_REG_LAST) { + abort(); + } + + error = xh_vm_set_register(BSP, vmreg, v); + if (error) { + perror("xh_vm_set_register"); + cb_exit(); + } +} + +static void +cb_setmsr(UNUSED void *arg, int r, uint64_t v) +{ + int error; + enum vm_reg_name vmreg; + + vmreg = VM_REG_LAST; + + switch (r) { + case MSR_EFER: + vmreg = VM_REG_GUEST_EFER; + break; + default: + break; + } + + if (vmreg == VM_REG_LAST) { + abort(); + } + + error = xh_vm_set_register(BSP, vmreg, v); + if (error) { + perror("xh_vm_set_msr"); + cb_exit(); + } +} + +static void +cb_setcr(UNUSED void *arg, int r, uint64_t v) +{ + int error; + enum vm_reg_name vmreg; + + vmreg = VM_REG_LAST; + + switch (r) { + case 0: + vmreg = VM_REG_GUEST_CR0; + break; + case 3: + vmreg = VM_REG_GUEST_CR3; + vcpu_cr3 = v; + break; + case 4: + vmreg = VM_REG_GUEST_CR4; + break; + default: + break; + } + + if (vmreg == VM_REG_LAST) { + fprintf(stderr, "test_setcr(%d): not implemented\n", r); + cb_exit(); + } + + error = xh_vm_set_register(BSP, vmreg, v); + if (error) { + perror("vm_set_cr"); + cb_exit(); + } +} + +static void +cb_setgdt(UNUSED void *arg, uint64_t base, size_t size) +{ + int error; + + error = xh_vm_set_desc(BSP, VM_REG_GUEST_GDTR, base, + ((uint32_t) (size - 1)), 0); + + if (error != 0) { + perror("vm_set_desc(gdt)"); + cb_exit(); + } + + vcpu_gdt_base = base; +} + +__attribute__ ((noreturn)) static void +cb_exec(UNUSED void *arg, uint64_t rip) +{ + int error; + + if (vcpu_cr3 == 0) { + error = fbsd_set_regs_i386(((uint32_t) rip), ((uint32_t) vcpu_gdt_base), + ((uint32_t) vcpu_rsp)); + } else { + error = fbsd_set_regs(rip, vcpu_cr3, vcpu_gdt_base, vcpu_rsp); + } + + if (error) { + perror("fbsd_set_regs"); + cb_exit(); + } + + vcpu_rip = rip; + + longjmp(exec_done, 1); +} + +/* + * Misc + */ + +static void +cb_delay(UNUSED void *arg, int usec) +{ + usleep((useconds_t) usec); +} + +__attribute__ ((noreturn)) static void +cb_exit(void) +{ + tcsetattr(consout_fd, TCSAFLUSH, &oldterm); + fprintf(stderr, "fbsd: error\n"); + exit(1); +} + +static void +cb_getmem(UNUSED void *arg, uint64_t *ret_lowmem, uint64_t *ret_highmem) +{ + *ret_lowmem = xh_vm_get_lowmem_size(); + *ret_highmem = xh_vm_get_highmem_size(); +} + +struct env { + const char *str; /* name=value */ + SLIST_ENTRY(env) next; +}; + +static SLIST_HEAD(envhead, env) envhead; + +static void +addenv(const char *str) +{ + struct env *env; + + env = malloc(sizeof(struct env)); + env->str = str; + SLIST_INSERT_HEAD(&envhead, env, next); +} + +static const char * +cb_getenv(UNUSED void *arg, int num) +{ + int i; + struct env *env; + + i = 0; + SLIST_FOREACH(env, &envhead, next) { + if (i == num) + return (env->str); + i++; + } + + return (NULL); +} + +static struct loader_callbacks cb = { + .getc = cb_getc, + .putc = cb_putc, + .poll = cb_poll, + + // .open = cb_open, + // .close = cb_close, + // .isdir = cb_isdir, + // .read = cb_read, + // .readdir = cb_readdir, + // .seek = cb_seek, + // .stat = cb_stat, + + .open = cb_open, + .close = NULL, + .isdir = NULL, + .read = NULL, + .readdir = NULL, + .seek = NULL, + .stat = NULL, + + .diskread = cb_diskread, + .diskioctl = cb_diskioctl, + + .copyin = cb_copyin, + .copyout = cb_copyout, + .setreg = cb_setreg, + .setmsr = cb_setmsr, + .setcr = cb_setcr, + .setgdt = cb_setgdt, + .exec = cb_exec, + + .delay = cb_delay, + .exit = cb_exit, + .getmem = cb_getmem, + + .getenv = cb_getenv, +}; + +static int +altcons_open(char *path) +{ + struct stat sb; + int err; + int fd; + + /* + * Allow stdio to be passed in so that the same string + * can be used for the bhyveload console and bhyve com-port + * parameters + */ + if (!strcmp(path, "stdio")) + return (0); + + err = stat(path, &sb); + if (err == 0) { + if (!S_ISCHR(sb.st_mode)) + err = ENOTSUP; + else { + fd = open(path, O_RDWR | O_NONBLOCK); + if (fd < 0) + err = errno; + else + consin_fd = consout_fd = fd; + } + } + + return (err); +} + +static int +disk_open(char *path) +{ + int err, fd; + + if (ndisks >= NDISKS) + return (ERANGE); + + err = 0; + fd = open(path, O_RDONLY); + + if (fd > 0) { + disk_fd[ndisks] = fd; + ndisks++; + } else + err = errno; + + return (err); +} + +int +fbsd_init(char *userboot_path, char *bootvolume_path, char *kernelenv, + char *cons) +{ + if (!userboot_path || !bootvolume_path) + return 1; + + config.userboot = userboot_path; + config.bootvolume = bootvolume_path; + config.kernelenv = kernelenv; + config.cons = cons; + + return 0; +} + +uint64_t +fbsd_load(void) +{ + void *h; + int i; + func_t func; + + host_base = NULL; + consin_fd = STDIN_FILENO; + consout_fd = STDOUT_FILENO; + + if (config.cons) { + altcons_open(config.cons); + } + + disk_open(config.bootvolume); + + if (config.kernelenv) { + addenv(config.kernelenv); + } + + //host_base = optarg h + + tcgetattr(consout_fd, &term); + oldterm = term; + cfmakeraw(&term); + term.c_cflag |= CLOCAL; + + tcsetattr(consout_fd, TCSAFLUSH, &term); + + h = dlopen(config.userboot, RTLD_LOCAL); + if (!h) { + fprintf(stderr, "%s\n", dlerror()); + exit(1); + } + + func = (func_t) dlsym(h, "loader_main"); + if (!func) { + fprintf(stderr, "%s\n", dlerror()); + exit(1); + } + + addenv("smbios.bios.vendor=BHYVE"); + addenv("boot_serial=1"); + + if (!setjmp(exec_done)) { + func(&cb, NULL, USERBOOT_VERSION_3, ndisks); + } + + for (i = 0; i < ndisks; i++) { + close(disk_fd[i]); + } + + if (config.cons) { + assert(consin_fd == consout_fd); + close(consin_fd); + } + + return vcpu_rip; +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/kexec.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/kexec.c new file mode 100644 index 000000000..ab708d6b2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/kexec.c @@ -0,0 +1,290 @@ +/*- + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY ???, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include + +#ifndef ALIGNUP +#define ALIGNUP(x, a) (((x - 1) & ~(a - 1)) + a) +#endif + +#ifndef ALIGNDOWN +#define ALIGNDOWN(x, a) (-(a) & (x)) +#endif + +#define BASE_GDT 0x2000ull +#define BASE_ZEROPAGE 0x3000ull +#define BASE_CMDLINE 0x4000ull +#define BASE_KERNEL 0x100000ull +#define HDRS 0x53726448 /* SrdH */ + +static struct { + uintptr_t base; + size_t size; +} lowmem, kernel, ramdisk; + +static struct { + char *kernel; + char *initrd; + char *cmdline; +} config; + +static int +kexec_load_kernel(char *path, char *cmdline) { + uint64_t kernel_offset, kernel_size, kernel_init_size, kernel_start, mem_k; + size_t sz, cmdline_len; + volatile struct zero_page *zp; + FILE *f; + + if ((lowmem.size < (BASE_ZEROPAGE + sizeof(struct zero_page))) || + ((BASE_ZEROPAGE + sizeof(struct zero_page)) > BASE_CMDLINE)) + { + return -1; + } + + zp = ((struct zero_page *) (lowmem.base + ((off_t) BASE_ZEROPAGE))); + + memset(((void *) ((uintptr_t) zp)), 0, sizeof(struct zero_page)); + + if (!(f = fopen(path, "r"))) { + return -1; + } + + fseek(f, 0L, SEEK_END); + sz = (size_t) ftell(f); + + if (sz < (0x01f1 + sizeof(struct setup_header))) { + fclose(f); + return -1; + } + + fseek(f, 0x01f1, SEEK_SET); + + if (!fread(((void *) ((uintptr_t) &zp->setup_header)), 1, + sizeof(zp->setup_header), f)) + { + fclose(f); + return -1; + } + + if ((zp->setup_header.setup_sects == 0) || /* way way too old */ + (zp->setup_header.boot_flag != 0xaa55) || /* no boot magic */ + (zp->setup_header.header != HDRS) || /* way too old */ + (zp->setup_header.version < 0x020a) || /* too old */ + (!(zp->setup_header.loadflags & 1)) || /* no bzImage */ + (sz < (((zp->setup_header.setup_sects + 1) * 512) + + (zp->setup_header.syssize * 16)))) /* too small */ + { + /* we can't boot this kernel */ + fclose(f); + return -1; + } + + kernel_offset = ((zp->setup_header.setup_sects + 1) * 512); + kernel_size = (sz - kernel_offset); + kernel_init_size = ALIGNUP(zp->setup_header.init_size, 0x1000ull); + kernel_start = (zp->setup_header.relocatable_kernel) ? + ALIGNUP(BASE_KERNEL, zp->setup_header.kernel_alignment) : + zp->setup_header.pref_address; + + if ((kernel_start < BASE_KERNEL) || + (kernel_size > kernel_init_size) || /* XXX: always true? */ + ((kernel_start + kernel_init_size) > lowmem.size)) /* oom */ + { + fclose(f); + return -1; + } + + /* copy kernel */ + fseek(f, ((long) kernel_offset), SEEK_SET); + if (!fread(((void *) (lowmem.base + kernel_start)), 1, kernel_size, f)) { + fclose(f); + return -1; + } + + fclose(f); + + /* copy cmdline */ + cmdline_len = strlen(cmdline); + if (((cmdline_len + 1)> zp->setup_header.cmdline_size) || + ((BASE_CMDLINE + (cmdline_len + 1)) > kernel_start)) + { + return -1; + } + + memcpy(((void *) (lowmem.base + BASE_CMDLINE)), cmdline, cmdline_len); + memset(((void *) (lowmem.base + BASE_CMDLINE + cmdline_len)), '\0', 1); + zp->setup_header.cmd_line_ptr = ((uint32_t) BASE_CMDLINE); + zp->ext_cmd_line_ptr = ((uint32_t) (BASE_CMDLINE >> 32)); + + zp->setup_header.hardware_subarch = 0; /* PC */ + zp->setup_header.type_of_loader = 0xd; /* kexec */ + + mem_k = (lowmem.size - 0x100000) >> 10; /* assume lowmem base is at 0 */ + zp->alt_mem_k = (mem_k > 0xffffffff) ? 0xffffffff : ((uint32_t) mem_k); + + zp->e820_map[0].addr = 0x0000000000000000; + zp->e820_map[0].size = 0x000000000009fc00; + zp->e820_map[0].type = 1; + zp->e820_map[1].addr = 0x0000000000100000; + zp->e820_map[1].size = (lowmem.size - 0x0000000000100000); + zp->e820_map[1].type = 1; + if (xh_vm_get_highmem_size() == 0) { + zp->e820_entries = 2; + } else { + zp->e820_map[2].addr = 0x0000000100000000; + zp->e820_map[2].size = xh_vm_get_highmem_size(); + zp->e820_map[2].type = 1; + zp->e820_entries = 3; + } + + kernel.base = kernel_start; + kernel.size = kernel_init_size; + + return 0; +} + +static int +kexec_load_ramdisk(char *path) { + uint64_t ramdisk_start; + uint32_t initrd_max; + volatile struct zero_page *zp; + size_t sz; + FILE *f; + + zp = ((struct zero_page *) (lowmem.base + BASE_ZEROPAGE)); + + if (!(f = fopen(path, "r"))) {; + return -1; + } + + fseek(f, 0L, SEEK_END); + sz = (size_t) ftell(f); + fseek(f, 0, SEEK_SET); + + /* highest address for loading the initrd */ + if (zp->setup_header.version >= 0x203) { + initrd_max = zp->setup_header.initrd_addr_max; + } else { + initrd_max = 0x37ffffff; /* Hardcoded value for older kernels */ + } + + if (initrd_max >= lowmem.size) { + initrd_max = ((uint32_t) lowmem.size - 1); + } + + ramdisk_start = ALIGNDOWN(initrd_max - sz, 0x1000ull); + + if ((ramdisk_start + sz) > lowmem.size) { + /* not enough lowmem */ + fclose(f); + return -1; + } + + /* copy ramdisk */ + if (!fread(((void *) (lowmem.base + ramdisk_start)), 1, sz, f)) { + fclose(f); + return -1; + } + + fclose(f); + + zp->setup_header.ramdisk_image = ((uint32_t) ramdisk_start); + zp->ext_ramdisk_image = ((uint32_t) (ramdisk_start >> 32)); + zp->setup_header.ramdisk_size = ((uint32_t) sz); + zp->ext_ramdisk_size = ((uint32_t) (sz >> 32)); + + ramdisk.base = ramdisk_start; + ramdisk.size = sz; + + return 0; +} + +int +kexec_init(char *kernel_path, char *initrd_path, char *cmdline) { + if (!kernel_path) + return 1; + + config.kernel = kernel_path; + config.initrd = initrd_path; + config.cmdline = cmdline; + + return 0; +} + +uint64_t +kexec(void) +{ + uint64_t *gdt_entry; + void *gpa_map; + + gpa_map = xh_vm_map_gpa(0, xh_vm_get_lowmem_size()); + lowmem.base = (uintptr_t) gpa_map; + lowmem.size = xh_vm_get_lowmem_size(); + + if (kexec_load_kernel(config.kernel, + config.cmdline ? config.cmdline : "auto")) + { + fprintf(stderr, "kexec: failed to load kernel %s\n", config.kernel); + abort(); + } + + if (config.initrd && kexec_load_ramdisk(config.initrd)) { + fprintf(stderr, "kexec: failed to load initrd %s\n", config.initrd); + abort(); + } + + gdt_entry = ((uint64_t *) (lowmem.base + BASE_GDT)); + gdt_entry[0] = 0x0000000000000000; /* null */ + gdt_entry[1] = 0x0000000000000000; /* null */ + gdt_entry[2] = 0x00cf9a000000ffff; /* code */ + gdt_entry[3] = 0x00cf92000000ffff; /* data */ + + xh_vcpu_reset(0); + + xh_vm_set_desc(0, VM_REG_GUEST_GDTR, BASE_GDT, 0x1f, 0); + xh_vm_set_desc(0, VM_REG_GUEST_CS, 0, 0xffffffff, 0xc09b); + xh_vm_set_desc(0, VM_REG_GUEST_DS, 0, 0xffffffff, 0xc093); + xh_vm_set_desc(0, VM_REG_GUEST_ES, 0, 0xffffffff, 0xc093); + xh_vm_set_desc(0, VM_REG_GUEST_SS, 0, 0xffffffff, 0xc093); + xh_vm_set_register(0, VM_REG_GUEST_CS, 0x10); + xh_vm_set_register(0, VM_REG_GUEST_DS, 0x18); + xh_vm_set_register(0, VM_REG_GUEST_ES, 0x18); + xh_vm_set_register(0, VM_REG_GUEST_SS, 0x18); + xh_vm_set_register(0, VM_REG_GUEST_CR0, 0x21); /* enable protected mode */ + xh_vm_set_register(0, VM_REG_GUEST_RBP, 0); + xh_vm_set_register(0, VM_REG_GUEST_RDI, 0); + xh_vm_set_register(0, VM_REG_GUEST_RBX, 0); + xh_vm_set_register(0, VM_REG_GUEST_RFLAGS, 0x2); + xh_vm_set_register(0, VM_REG_GUEST_RSI, BASE_ZEROPAGE); + xh_vm_set_register(0, VM_REG_GUEST_RIP, kernel.base); + + return kernel.base; +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/multiboot.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/multiboot.c new file mode 100644 index 000000000..41cdc04a4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/firmware/multiboot.c @@ -0,0 +1,478 @@ +/*- + * Copyright (c) 2016 Thomas Haggett + * Copyright (c) 2017 Pavel Borzenkov + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THOMAS HAGGETT ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include + +#define MULTIBOOT_MAGIC 0x1BADB002 +#define MULTIBOOT_SEARCH_END 0x2000 + +struct multiboot_load_header { + uint32_t header_addr; + uint32_t load_addr; + uint32_t load_end_addr; + uint32_t bss_end_addr; + uint32_t entry_addr; +}; + +struct multiboot_video_header { + uint32_t mode_type; + uint32_t width; + uint32_t height; + uint32_t depth; +}; + +struct multiboot_header { + struct { + uint32_t magic; + uint32_t flags; + uint32_t checksum; + } hdr; + struct multiboot_load_header lhdr; + struct multiboot_video_header vhdr; +}; + +struct multiboot_info { + uint32_t flags; + uint32_t mem_lower; + uint32_t mem_upper; + uint32_t boot_device; + uint32_t cmdline_addr; + uint32_t mods_count; + uint32_t mods_addr; +}; + +struct multiboot_module_entry { + uint32_t addr_start; + uint32_t addr_end; + uint32_t cmdline; + uint32_t pad; +}; + +static struct multiboot_config { + char* kernel_path; + char* module_list; + char* kernel_append; +} config; + +struct image { + void *mapping; + uint32_t size; +}; + +struct multiboot_state { + uintptr_t guest_mem_base; // HVA of guest's memory + uint32_t guest_mem_size; // size of guest's memory + + uint32_t load_addr; // current data load GPA + + uint32_t kernel_load_addr; // kernel load GPA + uint32_t kernel_size; // size of the kernel + uint32_t kernel_offset; // offset of the kernel in file + uint32_t kernel_entry_addr; // kernel entry GPA + + uint32_t mbi_addr; // GPA of MBI header + + struct multiboot_info mbi; // MBI + struct multiboot_module_entry *modules; // modules info + unsigned modules_count; + + char *cmdline; // combined kernel and modules cmdline + uint32_t cmdline_len; +}; + +struct elf_ehdr { + uint8_t e_ident[16]; + uint16_t e_type; + uint16_t e_machine; + uint32_t e_version; + uint32_t e_entry; + uint32_t e_phoff; + uint32_t e_shoff; + uint32_t e_flags; + uint16_t e_hsize; + uint16_t e_phentsize; + uint16_t e_phnum; + uint16_t e_shentsize; + uint16_t e_shnum; + uint16_t e_shstrndx; +}; + +#define EM_X86_64 62 + +struct elf_phdr { + uint32_t p_type; + uint32_t p_offset; + uint32_t p_vaddr; + uint32_t p_paddr; + uint32_t p_filesz; + uint32_t p_memsz; + uint32_t p_flags; + uint32_t p_align; +}; + +#define PT_LOAD 1 + +#define PF_X 0x1 + +#define ROUND_UP(a, b) (((a) + (b) - 1) / (b) * (b)) +#define MIN(a, b) ((a) < (b) ? (a) : (b)) + +#define PAGE_SIZE 4096 + +static void __attribute__((noreturn,format(printf,1,2))) +die(const char *format, ...) +{ + va_list args; + va_start(args, format); + vfprintf(stderr, format, args); + va_end(args); + + exit(1); +} + +// get_image maps file at path into process's address space. +static void +get_image(char *path, struct image *img) +{ + int fd; + struct stat st; + + fd = open(path, O_RDONLY); + if (fd < 0) + die("multiboot: failed to open '%s': %s\n", path, strerror(errno)); + if (fstat(fd, &st) < 0) { + close(fd); + die("multiboot: failed to stat '%s': %s\n", path, strerror(errno)); + } + img->size = (uint32_t)st.st_size; + + img->mapping = mmap(NULL, ROUND_UP(img->size, 4096), PROT_READ, MAP_PRIVATE, fd, 0); + close(fd); + if (img->mapping == (void *)MAP_FAILED) + die("multiboot: failed to mmap '%s': %s\n", path, strerror(errno)); +} + +// put_image releases mmaped file. +static int +put_image(struct image *img) +{ + if (munmap(img->mapping, ROUND_UP(img->size, 4096)) < 0) + die("multiboot: failed to munmap: %s\n", strerror(errno)); + img->mapping = NULL; + img->size = 0; + + return 0; +} + +// multiboot_init is called by xhyve to pass in the firmware arguments. +int +multiboot_init(char *kernel_path, char *module_list, char *kernel_append) +{ + if (!kernel_path) + return 1; + + config.kernel_path = kernel_path; + config.module_list = module_list; + config.kernel_append = kernel_append; + + return 0; +} + +// multiboot_parse_elf parses ELF header and determines kernel load/entry +// addresses. +static void +multiboot_parse_elf(struct multiboot_state *s, struct image *img) +{ + struct elf_ehdr *ehdr = img->mapping; + struct elf_phdr *phdr; + uint32_t low = (uint32_t)-1, high = 0, memsize, addr, entry; + int i; + + if (ehdr->e_ident[0] != 0x7f || + ehdr->e_ident[1] != 'E' || + ehdr->e_ident[2] != 'L' || + ehdr->e_ident[3] != 'F') + die("multiboot: invalid ELF magic\n"); + if (ehdr->e_machine == EM_X86_64) + die("multiboot: 64-bit ELFs are not supported\n"); + + entry = ehdr->e_entry; + + phdr = (struct elf_phdr *)((uintptr_t)img->mapping + ehdr->e_phoff); + for (i = 0; i < ehdr->e_phnum; i++) { + if (phdr[i].p_type != PT_LOAD) + continue; + memsize = phdr[i].p_filesz; + addr = phdr[i].p_paddr; + + if (phdr[i].p_flags & PF_X && + phdr[i].p_vaddr != phdr[i].p_paddr && + entry >= phdr[i].p_vaddr && + entry < phdr[i].p_vaddr + phdr[i].p_filesz) + entry = entry - phdr[i].p_vaddr + phdr[i].p_paddr; + + if (addr < low) + low = addr; + if (addr + memsize > high) + high = addr + memsize; + } + + if (low == (uint32_t)-1 || high == 0) + die("multiboot: failed to parse ELF file\n"); + + s->kernel_load_addr = low; + s->kernel_size = high - low; + s->kernel_entry_addr = entry; +} + +// multiboot_find_header scans the configured kernel for it's multiboot header. +static void +multiboot_find_header(struct multiboot_state *s, struct image *img) +{ + struct multiboot_header *header = NULL; + uintptr_t ptr = (uintptr_t)img->mapping; + uintptr_t sz = MIN(img->size, MULTIBOOT_SEARCH_END); + uintptr_t end = ptr + sz - sizeof(struct multiboot_header); + int found = 0; + + for (; ptr < end; ptr += 4) { + header = (struct multiboot_header *)ptr; + + if (header->hdr.magic != MULTIBOOT_MAGIC) + continue; + if (header->hdr.checksum + header->hdr.flags + header->hdr.magic != 0) + continue; + + found = 1; + break; + } + if (!found) + die("multiboot: failed to find multiboot header in '%s'\n", config.kernel_path); + + // are there any mandatory flags that we don't support? (any other than 0 and 1 set) + uint16_t supported_mandatory = ((1 << 1) | (1 << 0)); + if (((header->hdr.flags & ~supported_mandatory) & 0xFFFF) != 0x0) + die("multiboot: header has unsupported mandatory flags (0x%x), bailing.\n", header->hdr.flags & 0xFFFF); + + if (!(header->hdr.flags & (1 << 16))) { + multiboot_parse_elf(s, img); + return; + } + + s->kernel_offset = (uint32_t)((uintptr_t)header - (uintptr_t)img->mapping - + (header->lhdr.header_addr - header->lhdr.load_addr)); + if (header->lhdr.load_end_addr) { + s->kernel_size = header->lhdr.load_end_addr - header->lhdr.load_addr; + } else { + s->kernel_size = img->size - s->kernel_offset; + } + s->kernel_load_addr = header->lhdr.load_addr; + s->kernel_entry_addr = header->lhdr.entry_addr; +} + +// guest_to_host translates GPA to HVA. +static uintptr_t +guest_to_host(uint32_t guest_addr, struct multiboot_state *s) +{ + return s->guest_mem_base + guest_addr; +} + +// multiboot_load_data loads data pointed to by from of size into current load +// address in guest's memory. The load address is advanced taken align into +// account. +static uint32_t +multiboot_load_data(struct multiboot_state *s, void *from, uint32_t size, unsigned align) +{ + uintptr_t to = guest_to_host(s->load_addr, s); + uint32_t loaded_at = s->load_addr; + + if (from == NULL || size == 0) + return 0; + + if ((s->load_addr >= s->guest_mem_size) || + ((s->load_addr + size) > s->guest_mem_size)) + die("multiboot: %x+%x is beyond guest's memory\n", s->load_addr, size); + + memcpy((void *)to, from, size); + + s->load_addr = s->load_addr + size; + if (align) + s->load_addr = ROUND_UP(s->load_addr, align); + + return loaded_at; +} + +// multiboot_set_guest_state prepares guest registers/descriptors per Multiboot +// specification. +static uint64_t +multiboot_set_guest_state(struct multiboot_state *s) +{ + xh_vcpu_reset(0); + xh_vm_set_register(0, VM_REG_GUEST_RAX, 0x2BADB002); + xh_vm_set_register(0, VM_REG_GUEST_RBX, s->mbi_addr); + xh_vm_set_register(0, VM_REG_GUEST_RIP, s->kernel_entry_addr); + + xh_vm_set_desc(0, VM_REG_GUEST_CS, 0, 0xffffffff, 0xc09b); + xh_vm_set_desc(0, VM_REG_GUEST_DS, 0, 0xffffffff, 0xc093); + xh_vm_set_desc(0, VM_REG_GUEST_ES, 0, 0xffffffff, 0xc093); + xh_vm_set_desc(0, VM_REG_GUEST_FS, 0, 0xffffffff, 0xc093); + xh_vm_set_desc(0, VM_REG_GUEST_GS, 0, 0xffffffff, 0xc093); + xh_vm_set_desc(0, VM_REG_GUEST_SS, 0, 0xffffffff, 0xc093); + + xh_vm_set_register(0, VM_REG_GUEST_CR0, 0x21); + + return s->kernel_entry_addr; +} + +// multiboot_add_cmdline add boot_file cmdline into combined command line +// buffer. +static uint32_t +multiboot_add_cmdline(struct multiboot_state *s, char *boot_file, char *cmdline) +{ + uint32_t offset = s->cmdline_len; + + unsigned len = (unsigned)strlen(boot_file) + 1; + if (cmdline != NULL) + len += (unsigned)strlen(cmdline) + 1; + + s->cmdline = realloc(s->cmdline, s->cmdline_len + len); + if (s->cmdline == NULL) + die("multiboot: failed to allocate memory for command line\n"); + + if (cmdline != NULL) + snprintf(s->cmdline + s->cmdline_len, len, "%s %s", boot_file, cmdline); + else + snprintf(s->cmdline + s->cmdline_len, len, "%s", boot_file); + s->cmdline_len += len; + + return offset; +} + +// multiboot_count_modules returns the amount of passed modules. +static unsigned +multiboot_count_modules() +{ + if (config.module_list == NULL || !*config.module_list) + return 0; + + unsigned count = 1; + char *p = config.module_list; + while (*p) { + if (*p == ':') + count++; + p++; + } + return count; +} + +// multiboot_process_module processes a single module. +static void +multiboot_process_module(struct multiboot_state *s, char *modname, struct multiboot_module_entry *mod_info) +{ + char *cmd = NULL, *d; + struct image img; + if ((d = strchr(modname, ';')) != NULL) { + cmd = d + 1; + *d = '\0'; + } + + get_image(modname, &img); + mod_info->addr_start = multiboot_load_data(s, img.mapping, img.size, PAGE_SIZE); + mod_info->addr_end = mod_info->addr_start + img.size; + put_image(&img); + mod_info->cmdline = multiboot_add_cmdline(s, modname, cmd); +} + +uint64_t +multiboot(void) +{ + void *gpa = xh_vm_map_gpa(0, xh_vm_get_lowmem_size()); + uint32_t mem_size = (uint32_t)xh_vm_get_lowmem_size(); + struct multiboot_state state = { + .guest_mem_base = (uintptr_t)gpa, + .guest_mem_size = mem_size, + }; + struct image img; + + // mmap kernel and locate multiboot header + get_image(config.kernel_path, &img); + multiboot_find_header(&state, &img); + state.load_addr = state.kernel_load_addr; + + // actually load the image into the guest's memory + multiboot_load_data(&state, (void *)((uintptr_t)img.mapping + state.kernel_offset), state.kernel_size, PAGE_SIZE); + put_image(&img); + + // prepare memory for modules info + state.modules_count = multiboot_count_modules(); + state.modules = malloc(sizeof(*state.modules) * state.modules_count); + if (state.modules == NULL) + die("multiboot: failed to allocate memory for modules info info\n"); + memset(state.modules, 0, sizeof(*state.modules) * state.modules_count); + + // load modules and their command lines + char *modname; + unsigned i = 0; + while ((modname = strsep(&config.module_list, ":")) != NULL) + multiboot_process_module(&state, modname, &state.modules[i++]); + + // load combined command line (all modules + kernel) + if (config.kernel_append) { + state.mbi.cmdline_addr = multiboot_add_cmdline(&state, config.kernel_path, config.kernel_append); + state.mbi.cmdline_addr += state.load_addr; + } + for (i = 0; i < state.modules_count; i++) + state.modules[i].cmdline += state.load_addr; + multiboot_load_data(&state, state.cmdline, state.cmdline_len, 4); + + // finally load MBI header + state.mbi_addr = state.load_addr; + state.mbi.flags = (1 << 0) | (1 << 2) | (1 << 3); + state.mbi.mem_lower = (uint32_t)640; + state.mbi.mem_upper = state.guest_mem_size / 1024 - 1024; + state.mbi.mods_count = state.modules_count; + state.mbi.mods_addr = state.mbi_addr + sizeof(state.mbi); + multiboot_load_data(&state, &state.mbi, sizeof(state.mbi), 0); + multiboot_load_data(&state, state.modules, sizeof(*state.modules) * state.modules_count, 0); + + free(state.modules); + free(state.cmdline); + return multiboot_set_guest_state(&state); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmcs.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmcs.c new file mode 100644 index 000000000..250c948dc --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmcs.c @@ -0,0 +1,245 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include + +static uint64_t +vmcs_fix_regval(uint32_t encoding, uint64_t val) +{ + + switch (encoding) { + case VMCS_GUEST_CR0: + val = vmx_fix_cr0(val); + break; + case VMCS_GUEST_CR4: + val = vmx_fix_cr4(val); + break; + default: + break; + } + return (val); +} + +static uint32_t +vmcs_field_encoding(int ident) +{ + switch (ident) { + case VM_REG_GUEST_CR0: + return (VMCS_GUEST_CR0); + case VM_REG_GUEST_CR3: + return (VMCS_GUEST_CR3); + case VM_REG_GUEST_CR4: + return (VMCS_GUEST_CR4); + case VM_REG_GUEST_DR7: + return (VMCS_GUEST_DR7); + case VM_REG_GUEST_RSP: + return (VMCS_GUEST_RSP); + case VM_REG_GUEST_RIP: + return (VMCS_GUEST_RIP); + case VM_REG_GUEST_RFLAGS: + return (VMCS_GUEST_RFLAGS); + case VM_REG_GUEST_ES: + return (VMCS_GUEST_ES_SELECTOR); + case VM_REG_GUEST_CS: + return (VMCS_GUEST_CS_SELECTOR); + case VM_REG_GUEST_SS: + return (VMCS_GUEST_SS_SELECTOR); + case VM_REG_GUEST_DS: + return (VMCS_GUEST_DS_SELECTOR); + case VM_REG_GUEST_FS: + return (VMCS_GUEST_FS_SELECTOR); + case VM_REG_GUEST_GS: + return (VMCS_GUEST_GS_SELECTOR); + case VM_REG_GUEST_TR: + return (VMCS_GUEST_TR_SELECTOR); + case VM_REG_GUEST_LDTR: + return (VMCS_GUEST_LDTR_SELECTOR); + case VM_REG_GUEST_EFER: + return (VMCS_GUEST_IA32_EFER); + case VM_REG_GUEST_PDPTE0: + return (VMCS_GUEST_PDPTE0); + case VM_REG_GUEST_PDPTE1: + return (VMCS_GUEST_PDPTE1); + case VM_REG_GUEST_PDPTE2: + return (VMCS_GUEST_PDPTE2); + case VM_REG_GUEST_PDPTE3: + return (VMCS_GUEST_PDPTE3); + default: + return ((uint32_t) -1); + } + +} + +static int +vmcs_seg_desc_encoding(int seg, uint32_t *base, uint32_t *lim, uint32_t *acc) +{ + + switch (seg) { + case VM_REG_GUEST_ES: + *base = VMCS_GUEST_ES_BASE; + *lim = VMCS_GUEST_ES_LIMIT; + *acc = VMCS_GUEST_ES_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_CS: + *base = VMCS_GUEST_CS_BASE; + *lim = VMCS_GUEST_CS_LIMIT; + *acc = VMCS_GUEST_CS_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_SS: + *base = VMCS_GUEST_SS_BASE; + *lim = VMCS_GUEST_SS_LIMIT; + *acc = VMCS_GUEST_SS_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_DS: + *base = VMCS_GUEST_DS_BASE; + *lim = VMCS_GUEST_DS_LIMIT; + *acc = VMCS_GUEST_DS_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_FS: + *base = VMCS_GUEST_FS_BASE; + *lim = VMCS_GUEST_FS_LIMIT; + *acc = VMCS_GUEST_FS_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_GS: + *base = VMCS_GUEST_GS_BASE; + *lim = VMCS_GUEST_GS_LIMIT; + *acc = VMCS_GUEST_GS_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_TR: + *base = VMCS_GUEST_TR_BASE; + *lim = VMCS_GUEST_TR_LIMIT; + *acc = VMCS_GUEST_TR_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_LDTR: + *base = VMCS_GUEST_LDTR_BASE; + *lim = VMCS_GUEST_LDTR_LIMIT; + *acc = VMCS_GUEST_LDTR_ACCESS_RIGHTS; + break; + case VM_REG_GUEST_IDTR: + *base = VMCS_GUEST_IDTR_BASE; + *lim = VMCS_GUEST_IDTR_LIMIT; + *acc = VMCS_INVALID_ENCODING; + break; + case VM_REG_GUEST_GDTR: + *base = VMCS_GUEST_GDTR_BASE; + *lim = VMCS_GUEST_GDTR_LIMIT; + *acc = VMCS_INVALID_ENCODING; + break; + default: + return (EINVAL); + } + + return (0); +} + +int +vmcs_getreg(int vcpuid, int ident, uint64_t *retval) +{ + uint32_t encoding; + + /* + * If we need to get at vmx-specific state in the VMCS we can bypass + * the translation of 'ident' to 'encoding' by simply setting the + * sign bit. As it so happens the upper 16 bits are reserved (i.e + * set to 0) in the encodings for the VMCS so we are free to use the + * sign bit. + */ + if (ident < 0) + encoding = ident & 0x7fffffff; + else + encoding = vmcs_field_encoding(ident); + + if (encoding == (uint32_t)-1) + return (EINVAL); + + *retval = vmcs_read(vcpuid, encoding); + + return (0); +} + +int +vmcs_setreg(int vcpuid, int ident, uint64_t val) +{ + uint32_t encoding; + + if (ident < 0) + encoding = ident & 0x7fffffff; + else + encoding = vmcs_field_encoding(ident); + + if (encoding == (uint32_t)-1) + return (EINVAL); + + val = vmcs_fix_regval(encoding, val); + + vmcs_write(vcpuid, encoding, val); + + return (0); +} + +int +vmcs_setdesc(int vcpuid, int seg, struct seg_desc *desc) +{ + int error; + uint32_t base, limit, access; + + error = vmcs_seg_desc_encoding(seg, &base, &limit, &access); + if (error != 0) + xhyve_abort("vmcs_setdesc: invalid segment register %d\n", seg); + + vmcs_write(vcpuid, base, desc->base); + vmcs_write(vcpuid, limit, desc->limit); + if (access != VMCS_INVALID_ENCODING) { + vmcs_write(vcpuid, access, desc->access); + } + + return (0); +} + +int +vmcs_getdesc(int vcpuid, int seg, struct seg_desc *desc) +{ + int error; + uint32_t base, limit, access; + + error = vmcs_seg_desc_encoding(seg, &base, &limit, &access); + if (error != 0) + xhyve_abort("vmcs_setdesc: invalid segment register %d\n", seg); + + desc->base = vmcs_read(vcpuid, base); + desc->limit = (uint32_t) vmcs_read(vcpuid, limit); + if (access != VMCS_INVALID_ENCODING) { + desc->access = (uint32_t) vmcs_read(vcpuid, access); + } + + return (0); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmx.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmx.c new file mode 100644 index 000000000..a9fdcc8dc --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmx.c @@ -0,0 +1,2772 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define PROCBASED_CTLS_WINDOW_SETTING \ + (PROCBASED_INT_WINDOW_EXITING | \ + PROCBASED_NMI_WINDOW_EXITING) +#define PROCBASED_CTLS_ONE_SETTING \ + (PROCBASED_SECONDARY_CONTROLS | \ + PROCBASED_MWAIT_EXITING | \ + PROCBASED_MONITOR_EXITING | \ + PROCBASED_IO_EXITING | \ + PROCBASED_MSR_BITMAPS | \ + PROCBASED_CTLS_WINDOW_SETTING | \ + PROCBASED_CR8_LOAD_EXITING | \ + PROCBASED_CR8_STORE_EXITING | \ + PROCBASED_HLT_EXITING | \ + PROCBASED_TSC_OFFSET) +#define PROCBASED_CTLS_ZERO_SETTING \ + (PROCBASED_CR3_LOAD_EXITING | \ + PROCBASED_CR3_STORE_EXITING | \ + PROCBASED_IO_BITMAPS | \ + PROCBASED_RDTSC_EXITING | \ + PROCBASED_USE_TPR_SHADOW | \ + PROCBASED_MOV_DR_EXITING | \ + PROCBASED_MTF | \ + PROCBASED_INVLPG_EXITING | \ + PROCBASED_PAUSE_EXITING) +#define PROCBASED_CTLS2_ONE_SETTING \ + (PROCBASED2_ENABLE_EPT | \ + PROCBASED2_UNRESTRICTED_GUEST | \ + PROCBASED2_ENABLE_VPID | \ + PROCBASED2_ENABLE_RDTSCP) +#define PROCBASED_CTLS2_ZERO_SETTING \ + (PROCBASED2_VIRTUALIZE_APIC_ACCESSES | \ + PROCBASED2_DESC_TABLE_EXITING | \ + PROCBASED2_WBINVD_EXITING | \ + PROCBASED2_PAUSE_LOOP_EXITING /* FIXME */ | \ + PROCBASED2_RDRAND_EXITING | \ + PROCBASED2_ENABLE_INVPCID /* FIXME */ | \ + PROCBASED2_RDSEED_EXITING) +#define PINBASED_CTLS_ONE_SETTING \ + (PINBASED_EXTINT_EXITING | \ + PINBASED_NMI_EXITING | \ + PINBASED_VIRTUAL_NMI) +#define PINBASED_CTLS_ZERO_SETTING \ + (PINBASED_PREMPTION_TIMER) +#define VM_ENTRY_CTLS_ONE_SETTING \ + (VM_ENTRY_LOAD_EFER) +#define VM_ENTRY_CTLS_ZERO_SETTING \ + (VM_ENTRY_INTO_SMM | \ + VM_ENTRY_DEACTIVATE_DUAL_MONITOR | \ + VM_ENTRY_GUEST_LMA) +#define VM_EXIT_CTLS_ONE_SETTING \ + (VM_EXIT_HOST_LMA | \ + VM_EXIT_LOAD_EFER) +#define VM_EXIT_CTLS_ZERO_SETTING \ + (VM_EXIT_SAVE_PREEMPTION_TIMER) +#define NMI_BLOCKING \ + (VMCS_INTERRUPTIBILITY_NMI_BLOCKING | \ + VMCS_INTERRUPTIBILITY_MOVSS_BLOCKING) +#define HWINTR_BLOCKING \ + (VMCS_INTERRUPTIBILITY_STI_BLOCKING | \ + VMCS_INTERRUPTIBILITY_MOVSS_BLOCKING) + +#define HANDLED 1 +#define UNHANDLED 0 + +static uint32_t pinbased_ctls, procbased_ctls, procbased_ctls2; +static uint32_t exit_ctls, entry_ctls; +static uint64_t cr0_ones_mask, cr0_zeros_mask; +static uint64_t cr4_ones_mask, cr4_zeros_mask; + +/* + * Optional capabilities + */ + +static int cap_halt_exit; +static int cap_pause_exit; +// static int cap_unrestricted_guest; +static int cap_monitor_trap; +// static int cap_invpcid; +// static int pirvec = -1; +// static struct unrhdr *vpid_unr; +// static u_int vpid_alloc_failed; + +/* + * Use the last page below 4GB as the APIC access address. This address is + * occupied by the boot firmware so it is guaranteed that it will not conflict + * with a page in system memory. + */ +// #define APIC_ACCESS_ADDRESS 0xFFFFF000 + +static int vmx_getdesc(void *arg, int vcpu, int reg, struct seg_desc *desc); +static int vmx_getreg(void *arg, int vcpu, int reg, uint64_t *retval); + +static __inline uint64_t +reg_read(int vcpuid, hv_x86_reg_t reg) { + uint64_t val; + + hv_vcpu_read_register(((hv_vcpuid_t) vcpuid), reg, &val); + return val; +} + +static __inline void +reg_write(int vcpuid, hv_x86_reg_t reg, uint64_t val) { + hv_vcpu_write_register(((hv_vcpuid_t) vcpuid), reg, val); +} + +static void hvdump(int vcpu) { + printf("VMCS_PIN_BASED_CTLS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_PIN_BASED_CTLS)); + printf("VMCS_PRI_PROC_BASED_CTLS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_PRI_PROC_BASED_CTLS)); + printf("VMCS_SEC_PROC_BASED_CTLS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_SEC_PROC_BASED_CTLS)); + printf("VMCS_ENTRY_CTLS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_ENTRY_CTLS)); + printf("VMCS_EXCEPTION_BITMAP: 0x%016llx\n", + vmcs_read(vcpu, VMCS_EXCEPTION_BITMAP)); + printf("VMCS_CR0_MASK: 0x%016llx\n", + vmcs_read(vcpu, VMCS_CR0_MASK)); + printf("VMCS_CR0_SHADOW: 0x%016llx\n", + vmcs_read(vcpu, VMCS_CR0_SHADOW)); + printf("VMCS_CR4_MASK: 0x%016llx\n", + vmcs_read(vcpu, VMCS_CR4_MASK)); + printf("VMCS_CR4_SHADOW: 0x%016llx\n", + vmcs_read(vcpu, VMCS_CR4_SHADOW)); + printf("VMCS_GUEST_PHYSICAL_ADDRESS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_PHYSICAL_ADDRESS)); + printf("VMCS_GUEST_LINEAR_ADDRESS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LINEAR_ADDRESS)); + printf("VMCS_GUEST_CS_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CS_SELECTOR)); + printf("VMCS_GUEST_CS_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CS_LIMIT)); + printf("VMCS_GUEST_CS_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CS_ACCESS_RIGHTS)); + printf("VMCS_GUEST_CS_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CS_BASE)); + printf("VMCS_GUEST_DS_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_DS_SELECTOR)); + printf("VMCS_GUEST_DS_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_DS_LIMIT)); + printf("VMCS_GUEST_DS_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_DS_ACCESS_RIGHTS)); + printf("VMCS_GUEST_DS_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_DS_BASE)); + printf("VMCS_GUEST_ES_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_ES_SELECTOR)); + printf("VMCS_GUEST_ES_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_ES_LIMIT)); + printf("VMCS_GUEST_ES_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_ES_ACCESS_RIGHTS)); + printf("VMCS_GUEST_ES_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_ES_BASE)); + printf("VMCS_GUEST_FS_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_FS_SELECTOR)); + printf("VMCS_GUEST_FS_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_FS_LIMIT)); + printf("VMCS_GUEST_FS_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_FS_ACCESS_RIGHTS)); + printf("VMCS_GUEST_FS_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_FS_BASE)); + printf("VMCS_GUEST_GS_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_GS_SELECTOR)); + printf("VMCS_GUEST_GS_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_GS_LIMIT)); + printf("VMCS_GUEST_GS_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_GS_ACCESS_RIGHTS)); + printf("VMCS_GUEST_GS_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_GS_BASE)); + printf("VMCS_GUEST_SS_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_SS_SELECTOR)); + printf("VMCS_GUEST_SS_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_SS_LIMIT)); + printf("VMCS_GUEST_SS_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_SS_ACCESS_RIGHTS)); + printf("VMCS_GUEST_SS_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_SS_BASE)); + printf("VMCS_GUEST_LDTR_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LDTR_SELECTOR)); + printf("VMCS_GUEST_LDTR_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LDTR_LIMIT)); + printf("VMCS_GUEST_LDTR_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LDTR_ACCESS_RIGHTS)); + printf("VMCS_GUEST_LDTR_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LDTR_BASE)); + printf("VMCS_GUEST_TR_SELECTOR: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_TR_SELECTOR)); + printf("VMCS_GUEST_TR_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_TR_LIMIT)); + printf("VMCS_GUEST_TR_ACCESS_RIGHTS: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_TR_ACCESS_RIGHTS)); + printf("VMCS_GUEST_TR_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_TR_BASE)); + printf("VMCS_GUEST_GDTR_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_GDTR_LIMIT)); + printf("VMCS_GUEST_GDTR_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_GDTR_BASE)); + printf("VMCS_GUEST_IDTR_LIMIT: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LDTR_LIMIT)); + printf("VMCS_GUEST_IDTR_BASE: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_LDTR_BASE)); + printf("VMCS_GUEST_CR0: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CR0)); + printf("VMCS_GUEST_CR3: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CR3)); + printf("VMCS_GUEST_CR4: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_CR4)); + printf("VMCS_GUEST_IA32_EFER: 0x%016llx\n", + vmcs_read(vcpu, VMCS_GUEST_IA32_EFER)); + printf("\n"); + printf("rip: 0x%016llx rfl: 0x%016llx cr2: 0x%016llx\n", + reg_read(vcpu, HV_X86_RIP), reg_read(vcpu, HV_X86_RFLAGS), + reg_read(vcpu, HV_X86_CR2)); + printf("rax: 0x%016llx rbx: 0x%016llx rcx: 0x%016llx rdx: 0x%016llx\n", + reg_read(vcpu, HV_X86_RAX), reg_read(vcpu, HV_X86_RBX), + reg_read(vcpu, HV_X86_RCX), reg_read(vcpu, HV_X86_RDX)); + printf("rsi: 0x%016llx rdi: 0x%016llx rbp: 0x%016llx rsp: 0x%016llx\n", + reg_read(vcpu, HV_X86_RSI), reg_read(vcpu, HV_X86_RDI), + reg_read(vcpu, HV_X86_RBP), reg_read(vcpu, HV_X86_RSP)); + printf("r8: 0x%016llx r9: 0x%016llx r10: 0x%016llx r11: 0x%016llx\n", + reg_read(vcpu, HV_X86_R8), reg_read(vcpu, HV_X86_R9), + reg_read(vcpu, HV_X86_R10), reg_read(vcpu, HV_X86_R11)); + printf("r12: 0x%016llx r13: 0x%016llx r14: 0x%016llx r15: 0x%016llx\n", + reg_read(vcpu, HV_X86_R12), reg_read(vcpu, HV_X86_R12), + reg_read(vcpu, HV_X86_R14), reg_read(vcpu, HV_X86_R15)); +} + +#ifdef XHYVE_CONFIG_TRACE +static const char * +exit_reason_to_str(int reason) +{ + static char reasonbuf[32]; + + switch (reason) { + case EXIT_REASON_EXCEPTION: + return "exception"; + case EXIT_REASON_EXT_INTR: + return "extint"; + case EXIT_REASON_TRIPLE_FAULT: + return "triplefault"; + case EXIT_REASON_INIT: + return "init"; + case EXIT_REASON_SIPI: + return "sipi"; + case EXIT_REASON_IO_SMI: + return "iosmi"; + case EXIT_REASON_SMI: + return "smi"; + case EXIT_REASON_INTR_WINDOW: + return "intrwindow"; + case EXIT_REASON_NMI_WINDOW: + return "nmiwindow"; + case EXIT_REASON_TASK_SWITCH: + return "taskswitch"; + case EXIT_REASON_CPUID: + return "cpuid"; + case EXIT_REASON_GETSEC: + return "getsec"; + case EXIT_REASON_HLT: + return "hlt"; + case EXIT_REASON_INVD: + return "invd"; + case EXIT_REASON_INVLPG: + return "invlpg"; + case EXIT_REASON_RDPMC: + return "rdpmc"; + case EXIT_REASON_RDTSC: + return "rdtsc"; + case EXIT_REASON_RSM: + return "rsm"; + case EXIT_REASON_VMCALL: + return "vmcall"; + case EXIT_REASON_VMCLEAR: + return "vmclear"; + case EXIT_REASON_VMLAUNCH: + return "vmlaunch"; + case EXIT_REASON_VMPTRLD: + return "vmptrld"; + case EXIT_REASON_VMPTRST: + return "vmptrst"; + case EXIT_REASON_VMREAD: + return "vmread"; + case EXIT_REASON_VMRESUME: + return "vmresume"; + case EXIT_REASON_VMWRITE: + return "vmwrite"; + case EXIT_REASON_VMXOFF: + return "vmxoff"; + case EXIT_REASON_VMXON: + return "vmxon"; + case EXIT_REASON_CR_ACCESS: + return "craccess"; + case EXIT_REASON_DR_ACCESS: + return "draccess"; + case EXIT_REASON_INOUT: + return "inout"; + case EXIT_REASON_RDMSR: + return "rdmsr"; + case EXIT_REASON_WRMSR: + return "wrmsr"; + case EXIT_REASON_INVAL_VMCS: + return "invalvmcs"; + case EXIT_REASON_INVAL_MSR: + return "invalmsr"; + case EXIT_REASON_MWAIT: + return "mwait"; + case EXIT_REASON_MTF: + return "mtf"; + case EXIT_REASON_MONITOR: + return "monitor"; + case EXIT_REASON_PAUSE: + return "pause"; + case EXIT_REASON_MCE_DURING_ENTRY: + return "mce-during-entry"; + case EXIT_REASON_TPR: + return "tpr"; + case EXIT_REASON_APIC_ACCESS: + return "apic-access"; + case EXIT_REASON_GDTR_IDTR: + return "gdtridtr"; + case EXIT_REASON_LDTR_TR: + return "ldtrtr"; + case EXIT_REASON_EPT_FAULT: + return "eptfault"; + case EXIT_REASON_EPT_MISCONFIG: + return "eptmisconfig"; + case EXIT_REASON_INVEPT: + return "invept"; + case EXIT_REASON_RDTSCP: + return "rdtscp"; + case EXIT_REASON_VMX_PREEMPT: + return "vmxpreempt"; + case EXIT_REASON_INVVPID: + return "invvpid"; + case EXIT_REASON_WBINVD: + return "wbinvd"; + case EXIT_REASON_XSETBV: + return "xsetbv"; + case EXIT_REASON_APIC_WRITE: + return "apic-write"; + default: + snprintf(reasonbuf, sizeof(reasonbuf), "%d", reason); + return (reasonbuf); + } +} +#endif /* XHYVE_CONFIG_TRACE */ + +// static int +// vmx_allow_x2apic_msrs(struct vmx *vmx) +// { +// int i, error; + +// error = 0; + +// /* +// * Allow readonly access to the following x2APIC MSRs from the guest. +// */ +// error += guest_msr_ro(vmx, MSR_APIC_ID); +// error += guest_msr_ro(vmx, MSR_APIC_VERSION); +// error += guest_msr_ro(vmx, MSR_APIC_LDR); +// error += guest_msr_ro(vmx, MSR_APIC_SVR); + +// for (i = 0; i < 8; i++) +// error += guest_msr_ro(vmx, MSR_APIC_ISR0 + i); + +// for (i = 0; i < 8; i++) +// error += guest_msr_ro(vmx, MSR_APIC_TMR0 + i); + +// for (i = 0; i < 8; i++) +// error += guest_msr_ro(vmx, MSR_APIC_IRR0 + i); + +// error += guest_msr_ro(vmx, MSR_APIC_ESR); +// error += guest_msr_ro(vmx, MSR_APIC_LVT_TIMER); +// error += guest_msr_ro(vmx, MSR_APIC_LVT_THERMAL); +// error += guest_msr_ro(vmx, MSR_APIC_LVT_PCINT); +// error += guest_msr_ro(vmx, MSR_APIC_LVT_LINT0); +// error += guest_msr_ro(vmx, MSR_APIC_LVT_LINT1); +// error += guest_msr_ro(vmx, MSR_APIC_LVT_ERROR); +// error += guest_msr_ro(vmx, MSR_APIC_ICR_TIMER); +// error += guest_msr_ro(vmx, MSR_APIC_DCR_TIMER); +// error += guest_msr_ro(vmx, MSR_APIC_ICR); + +// /* +// * Allow TPR, EOI and SELF_IPI MSRs to be read and written by the guest. +// * +// * These registers get special treatment described in the section +// * "Virtualizing MSR-Based APIC Accesses". +// */ +// error += guest_msr_rw(vmx, MSR_APIC_TPR); +// error += guest_msr_rw(vmx, MSR_APIC_EOI); +// error += guest_msr_rw(vmx, MSR_APIC_SELF_IPI); + +// return (error); +// } + +u_long +vmx_fix_cr0(u_long cr0) +{ + return ((cr0 | cr0_ones_mask) & ~cr0_zeros_mask); +} + +u_long +vmx_fix_cr4(u_long cr4) +{ + return ((cr4 | cr4_ones_mask) & ~cr4_zeros_mask); +} + +static int +vmx_cleanup(void) +{ + return (0); +} + +static int +vmx_init(void) +{ + int error = hv_vm_create(HV_VM_DEFAULT); + if (error) { + if (error == HV_NO_DEVICE) { + printf("vmx_init: processor not supported by " + "Hypervisor.framework\n"); + return (error); + } + else + xhyve_abort("hv_vm_create failed\n"); + } + + /* Check support for primary processor-based VM-execution controls */ + error = vmx_set_ctlreg(HV_VMX_CAP_PROCBASED, + PROCBASED_CTLS_ONE_SETTING, + PROCBASED_CTLS_ZERO_SETTING, &procbased_ctls); + if (error) { + printf("vmx_init: processor does not support desired primary " + "processor-based controls\n"); + return (error); + } + + /* Clear the processor-based ctl bits that are set on demand */ + procbased_ctls &= ~PROCBASED_CTLS_WINDOW_SETTING; + + /* Check support for secondary processor-based VM-execution controls */ + error = vmx_set_ctlreg(HV_VMX_CAP_PROCBASED2, + PROCBASED_CTLS2_ONE_SETTING, + PROCBASED_CTLS2_ZERO_SETTING, &procbased_ctls2); + if (error) { + printf("vmx_init: processor does not support desired secondary " + "processor-based controls\n"); + return (error); + } + + /* Check support for pin-based VM-execution controls */ + error = vmx_set_ctlreg(HV_VMX_CAP_PINBASED, + PINBASED_CTLS_ONE_SETTING, + PINBASED_CTLS_ZERO_SETTING, &pinbased_ctls); + if (error) { + printf("vmx_init: processor does not support desired " + "pin-based controls\n"); + return (error); + } + + /* Check support for VM-exit controls */ + error = vmx_set_ctlreg(HV_VMX_CAP_EXIT, + VM_EXIT_CTLS_ONE_SETTING, + VM_EXIT_CTLS_ZERO_SETTING, + &exit_ctls); + if (error) { + printf("vmx_init: processor does not support desired " + "exit controls\n"); + return (error); + } + + /* Check support for VM-entry controls */ + error = vmx_set_ctlreg(HV_VMX_CAP_ENTRY, + VM_ENTRY_CTLS_ONE_SETTING, VM_ENTRY_CTLS_ZERO_SETTING, + &entry_ctls); + if (error) { + printf("vmx_init: processor does not support desired " + "entry controls\n"); + return (error); + } + + /* + * Check support for optional features by testing them + * as individual bits + */ + cap_halt_exit = 1; + cap_monitor_trap = 1; + cap_pause_exit = 1; + // cap_unrestricted_guest = 1; + // cap_invpcid = 1; + + /* FIXME */ + cr0_ones_mask = cr4_ones_mask = 0; + cr0_zeros_mask = cr4_zeros_mask = 0; + + cr0_ones_mask |= (CR0_NE | CR0_ET); + cr0_zeros_mask |= (CR0_NW | CR0_CD); + cr4_ones_mask = 0x2000; + + vmx_msr_init(); + + return (0); +} + +static int +vmx_setup_cr_shadow(int vcpuid, int which, uint32_t initial) +{ + int error, mask_ident, shadow_ident; + uint64_t mask_value; + + if (which != 0 && which != 4) + xhyve_abort("vmx_setup_cr_shadow: unknown cr%d", which); + + if (which == 0) { + mask_ident = VMCS_CR0_MASK; + mask_value = (cr0_ones_mask | cr0_zeros_mask) | (CR0_PG | CR0_PE); + shadow_ident = VMCS_CR0_SHADOW; + } else { + mask_ident = VMCS_CR4_MASK; + mask_value = cr4_ones_mask | cr4_zeros_mask; + shadow_ident = VMCS_CR4_SHADOW; + } + + error = vmcs_setreg(vcpuid, VMCS_IDENT(mask_ident), mask_value); + if (error) + return (error); + + error = vmcs_setreg(vcpuid, VMCS_IDENT(shadow_ident), initial); + if (error) + return (error); + + return (0); +} +#define vmx_setup_cr0_shadow(vcpuid,init) vmx_setup_cr_shadow(vcpuid, 0, (init)) +#define vmx_setup_cr4_shadow(vcpuid,init) vmx_setup_cr_shadow(vcpuid, 4, (init)) + +static void * +vmx_vm_init(struct vm *vm) +{ + struct vmx *vmx; + + vmx = malloc(sizeof(struct vmx)); + assert(vmx); + bzero(vmx, sizeof(struct vmx)); + vmx->vm = vm; + + return (vmx); +} + +static int +vmx_vcpu_init(void *arg, int vcpuid) { + uint32_t exc_bitmap; + struct vmx *vmx; + hv_vcpuid_t hvid; + int error; + + vmx = (struct vmx *) arg; + + if (hv_vcpu_create(&hvid, HV_VCPU_DEFAULT)) { + xhyve_abort("hv_vcpu_create failed\n"); + } + + if (hvid != ((hv_vcpuid_t) vcpuid)) { + /* FIXME */ + xhyve_abort("vcpu id mismatch\n"); + } + + if (hv_vcpu_enable_native_msr(hvid, MSR_GSBASE, 1) || + hv_vcpu_enable_native_msr(hvid, MSR_FSBASE, 1) || + hv_vcpu_enable_native_msr(hvid, MSR_SYSENTER_CS_MSR, 1) || + hv_vcpu_enable_native_msr(hvid, MSR_SYSENTER_ESP_MSR, 1) || + hv_vcpu_enable_native_msr(hvid, MSR_SYSENTER_EIP_MSR, 1) || + hv_vcpu_enable_native_msr(hvid, MSR_TSC, 1) || + hv_vcpu_enable_native_msr(hvid, MSR_IA32_TSC_AUX, 1)) + { + xhyve_abort("vmx_vcpu_init: error setting guest msr access\n"); + } + + vmx_msr_guest_init(vmx, vcpuid); + + vmcs_write(vcpuid, VMCS_PIN_BASED_CTLS, pinbased_ctls); + vmcs_write(vcpuid, VMCS_PRI_PROC_BASED_CTLS, procbased_ctls); + vmcs_write(vcpuid, VMCS_SEC_PROC_BASED_CTLS, procbased_ctls2); + vmcs_write(vcpuid, VMCS_EXIT_CTLS, exit_ctls); + vmcs_write(vcpuid, VMCS_ENTRY_CTLS, entry_ctls); + + /* exception bitmap */ + if (vcpu_trace_exceptions()) + exc_bitmap = 0xffffffff; + else + exc_bitmap = 1 << IDT_MC; + + vmcs_write(vcpuid, VMCS_EXCEPTION_BITMAP, exc_bitmap); + + vmx->cap[vcpuid].set = 0; + vmx->cap[vcpuid].proc_ctls = procbased_ctls; + vmx->cap[vcpuid].proc_ctls2 = procbased_ctls2; + vmx->state[vcpuid].nextrip = ~(uint64_t) 0; + + /* + * Set up the CR0/4 shadows, and init the read shadow + * to the power-on register value from the Intel Sys Arch. + * CR0 - 0x60000010 + * CR4 - 0 + */ + error = vmx_setup_cr0_shadow(vcpuid, 0x60000010); + if (error != 0) + xhyve_abort("vmx_setup_cr0_shadow %d\n", error); + + error = vmx_setup_cr4_shadow(vcpuid, 0); + + if (error != 0) + xhyve_abort("vmx_setup_cr4_shadow %d\n", error); + + return (0); +} + +static int +vmx_handle_cpuid(struct vm *vm, int vcpuid) +{ + uint32_t eax, ebx, ecx, edx; + int error; + + eax = (uint32_t) reg_read(vcpuid, HV_X86_RAX); + ebx = (uint32_t) reg_read(vcpuid, HV_X86_RBX); + ecx = (uint32_t) reg_read(vcpuid, HV_X86_RCX); + edx = (uint32_t) reg_read(vcpuid, HV_X86_RDX); + + error = x86_emulate_cpuid(vm, vcpuid, &eax, &ebx, &ecx, &edx); + + reg_write(vcpuid, HV_X86_RAX, eax); + reg_write(vcpuid, HV_X86_RBX, ebx); + reg_write(vcpuid, HV_X86_RCX, ecx); + reg_write(vcpuid, HV_X86_RDX, edx); + + return (error); +} + +static __inline void +vmx_run_trace(struct vmx *vmx, int vcpu) +{ +#ifdef XHYVE_CONFIG_TRACE + VCPU_CTR1(vmx->vm, vcpu, "Resume execution at %#llx", vmcs_guest_rip(vcpu)); +#else + (void) vmx; + (void) vcpu; +#endif +} + +static __inline void +vmx_exit_trace(struct vmx *vmx, int vcpu, uint64_t rip, uint32_t exit_reason, + int handled) +{ +#ifdef XHYVE_CONFIG_TRACE + VCPU_CTR3(vmx->vm, vcpu, "%s %s vmexit at 0x%0llx", + handled ? "handled" : "unhandled", + exit_reason_to_str((int) exit_reason), rip); +#else + (void) vmx; + (void) vcpu; + (void) rip; + (void) exit_reason; + (void) handled; +#endif +} + +/* + * We depend on 'procbased_ctls' to have the Interrupt Window Exiting bit set. + */ +CTASSERT((PROCBASED_CTLS_ONE_SETTING & PROCBASED_INT_WINDOW_EXITING) != 0); + +static void __inline +vmx_set_int_window_exiting(struct vmx *vmx, int vcpu) +{ + if ((vmx->cap[vcpu].proc_ctls & PROCBASED_INT_WINDOW_EXITING) == 0) { + vmx->cap[vcpu].proc_ctls |= PROCBASED_INT_WINDOW_EXITING; + vmcs_write(vcpu, VMCS_PRI_PROC_BASED_CTLS, vmx->cap[vcpu].proc_ctls); + VCPU_CTR0(vmx->vm, vcpu, "Enabling interrupt window exiting"); + } +} + +static void __inline +vmx_clear_int_window_exiting(struct vmx *vmx, int vcpu) +{ + KASSERT((vmx->cap[vcpu].proc_ctls & PROCBASED_INT_WINDOW_EXITING) != 0, + ("intr_window_exiting not set: %#x", vmx->cap[vcpu].proc_ctls)); + vmx->cap[vcpu].proc_ctls &= ~PROCBASED_INT_WINDOW_EXITING; + vmcs_write(vcpu, VMCS_PRI_PROC_BASED_CTLS, vmx->cap[vcpu].proc_ctls); + VCPU_CTR0(vmx->vm, vcpu, "Disabling interrupt window exiting"); +} + +static void __inline +vmx_set_nmi_window_exiting(struct vmx *vmx, int vcpu) +{ + + if ((vmx->cap[vcpu].proc_ctls & PROCBASED_NMI_WINDOW_EXITING) == 0) { + vmx->cap[vcpu].proc_ctls |= PROCBASED_NMI_WINDOW_EXITING; + vmcs_write(vcpu, VMCS_PRI_PROC_BASED_CTLS, vmx->cap[vcpu].proc_ctls); + VCPU_CTR0(vmx->vm, vcpu, "Enabling NMI window exiting"); + } +} + +static void __inline +vmx_clear_nmi_window_exiting(struct vmx *vmx, int vcpu) +{ + + KASSERT((vmx->cap[vcpu].proc_ctls & PROCBASED_NMI_WINDOW_EXITING) != 0, + ("nmi_window_exiting not set %#x", vmx->cap[vcpu].proc_ctls)); + vmx->cap[vcpu].proc_ctls &= ~PROCBASED_NMI_WINDOW_EXITING; + vmcs_write(vcpu, VMCS_PRI_PROC_BASED_CTLS, vmx->cap[vcpu].proc_ctls); + VCPU_CTR0(vmx->vm, vcpu, "Disabling NMI window exiting"); +} + +static void +vmx_inject_nmi(struct vmx *vmx, int vcpu) +{ + uint32_t gi, info; + + gi = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_INTERRUPTIBILITY); + KASSERT((gi & NMI_BLOCKING) == 0, ("vmx_inject_nmi: invalid guest " + "interruptibility-state %#x", gi)); + + info = (uint32_t) vmcs_read(vcpu, VMCS_ENTRY_INTR_INFO); + KASSERT((info & VMCS_INTR_VALID) == 0, ("vmx_inject_nmi: invalid " + "VM-entry interruption information %#x", info)); + + /* + * Inject the virtual NMI. The vector must be the NMI IDT entry + * or the VMCS entry check will fail. + */ + info = IDT_NMI | VMCS_INTR_T_NMI | VMCS_INTR_VALID; + vmcs_write(vcpu, VMCS_ENTRY_INTR_INFO, info); + + VCPU_CTR0(vmx->vm, vcpu, "Injecting vNMI"); + + /* Clear the request */ + vm_nmi_clear(vmx->vm, vcpu); +} + +static void +vmx_inject_interrupts(struct vmx *vmx, int vcpu, struct vlapic *vlapic, + uint64_t guestrip) +{ + int vector, need_nmi_exiting, extint_pending; + uint64_t rflags, entryinfo; + uint32_t gi, info; + + if (vmx->state[vcpu].nextrip != guestrip) { + gi = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_INTERRUPTIBILITY); + if (gi & HWINTR_BLOCKING) { + VCPU_CTR2(vmx->vm, vcpu, "Guest interrupt blocking " + "cleared due to rip change: %#llx/%#llx", + vmx->state[vcpu].nextrip, guestrip); + gi &= ~HWINTR_BLOCKING; + vmcs_write(vcpu, VMCS_GUEST_INTERRUPTIBILITY, gi); + } + } + + if (vm_entry_intinfo(vmx->vm, vcpu, &entryinfo)) { + KASSERT((entryinfo & VMCS_INTR_VALID) != 0, ("%s: entry " + "intinfo is not valid: %#llx", __func__, entryinfo)); + + info = (uint32_t) vmcs_read(vcpu, VMCS_ENTRY_INTR_INFO); + KASSERT((info & VMCS_INTR_VALID) == 0, ("%s: cannot inject " + "pending exception: %#llx/%#x", __func__, entryinfo, info)); + + info = (uint32_t) entryinfo; + vector = info & 0xff; + if (vector == IDT_BP || vector == IDT_OF) { + /* + * VT-x requires #BP and #OF to be injected as software + * exceptions. + */ + info &= ~VMCS_INTR_T_MASK; + info |= VMCS_INTR_T_SWEXCEPTION; + } + + if (info & VMCS_INTR_DEL_ERRCODE) + vmcs_write(vcpu, VMCS_ENTRY_EXCEPTION_ERROR, entryinfo >> 32); + + vmcs_write(vcpu, VMCS_ENTRY_INTR_INFO, info); + } + + if (vm_nmi_pending(vmx->vm, vcpu)) { + /* + * If there are no conditions blocking NMI injection then + * inject it directly here otherwise enable "NMI window + * exiting" to inject it as soon as we can. + * + * We also check for STI_BLOCKING because some implementations + * don't allow NMI injection in this case. If we are running + * on a processor that doesn't have this restriction it will + * immediately exit and the NMI will be injected in the + * "NMI window exiting" handler. + */ + need_nmi_exiting = 1; + gi = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_INTERRUPTIBILITY); + if ((gi & (HWINTR_BLOCKING | NMI_BLOCKING)) == 0) { + info = (uint32_t) vmcs_read(vcpu, VMCS_ENTRY_INTR_INFO); + if ((info & VMCS_INTR_VALID) == 0) { + vmx_inject_nmi(vmx, vcpu); + need_nmi_exiting = 0; + } else { + VCPU_CTR1(vmx->vm, vcpu, "Cannot inject NMI " + "due to VM-entry intr info %#x", info); + } + } else { + VCPU_CTR1(vmx->vm, vcpu, "Cannot inject NMI due to " + "Guest Interruptibility-state %#x", gi); + } + + if (need_nmi_exiting) + vmx_set_nmi_window_exiting(vmx, vcpu); + } + + extint_pending = vm_extint_pending(vmx->vm, vcpu); + + /* + * If interrupt-window exiting is already in effect then don't bother + * checking for pending interrupts. This is just an optimization and + * not needed for correctness. + */ + if ((vmx->cap[vcpu].proc_ctls & PROCBASED_INT_WINDOW_EXITING) != 0) { + VCPU_CTR0(vmx->vm, vcpu, "Skip interrupt injection due to " + "pending int_window_exiting"); + return; + } + + if (!extint_pending) { + /* Ask the local apic for a vector to inject */ + if (!vlapic_pending_intr(vlapic, &vector)) + return; + + /* + * From the Intel SDM, Volume 3, Section "Maskable + * Hardware Interrupts": + * - maskable interrupt vectors [16,255] can be delivered + * through the local APIC. + */ + KASSERT(vector >= 16 && vector <= 255, + ("invalid vector %d from local APIC", vector)); + } else { + /* Ask the legacy pic for a vector to inject */ + vatpic_pending_intr(vmx->vm, &vector); + + /* + * From the Intel SDM, Volume 3, Section "Maskable + * Hardware Interrupts": + * - maskable interrupt vectors [0,255] can be delivered + * through the INTR pin. + */ + KASSERT(vector >= 0 && vector <= 255, + ("invalid vector %d from INTR", vector)); + } + + /* Check RFLAGS.IF and the interruptibility state of the guest */ + rflags = vmcs_read(vcpu, VMCS_GUEST_RFLAGS); + if ((rflags & PSL_I) == 0) { + VCPU_CTR2(vmx->vm, vcpu, "Cannot inject vector %d due to " + "rflags %#llx", vector, rflags); + goto cantinject; + } + + gi = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_INTERRUPTIBILITY); + if (gi & HWINTR_BLOCKING) { + VCPU_CTR2(vmx->vm, vcpu, "Cannot inject vector %d due to " + "Guest Interruptibility-state %#x", vector, gi); + goto cantinject; + } + + info = (uint32_t) vmcs_read(vcpu, VMCS_ENTRY_INTR_INFO); + if (info & VMCS_INTR_VALID) { + /* + * This is expected and could happen for multiple reasons: + * - A vectoring VM-entry was aborted due to astpending + * - A VM-exit happened during event injection. + * - An exception was injected above. + * - An NMI was injected above or after "NMI window exiting" + */ + VCPU_CTR2(vmx->vm, vcpu, "Cannot inject vector %d due to " + "VM-entry intr info %#x", vector, info); + goto cantinject; + } + + /* Inject the interrupt */ + info = VMCS_INTR_T_HWINTR | VMCS_INTR_VALID; + info |= (uint32_t) vector; + vmcs_write(vcpu, VMCS_ENTRY_INTR_INFO, info); + + if (!extint_pending) { + /* Update the Local APIC ISR */ + vlapic_intr_accepted(vlapic, vector); + } else { + vm_extint_clear(vmx->vm, vcpu); + vatpic_intr_accepted(vmx->vm, vector); + + /* + * After we accepted the current ExtINT the PIC may + * have posted another one. If that is the case, set + * the Interrupt Window Exiting execution control so + * we can inject that one too. + * + * Also, interrupt window exiting allows us to inject any + * pending APIC vector that was preempted by the ExtINT + * as soon as possible. This applies both for the software + * emulated vlapic and the hardware assisted virtual APIC. + */ + vmx_set_int_window_exiting(vmx, vcpu); + } + + HYPERKIT_VMX_INJECT_VIRQ(vcpu, vector); + VCPU_CTR1(vmx->vm, vcpu, "Injecting hwintr at vector %d", vector); + + return; + +cantinject: + /* + * Set the Interrupt Window Exiting execution control so we can inject + * the interrupt as soon as blocking condition goes away. + */ + vmx_set_int_window_exiting(vmx, vcpu); +} + +/* + * If the Virtual NMIs execution control is '1' then the logical processor + * tracks virtual-NMI blocking in the Guest Interruptibility-state field of + * the VMCS. An IRET instruction in VMX non-root operation will remove any + * virtual-NMI blocking. + * + * This unblocking occurs even if the IRET causes a fault. In this case the + * hypervisor needs to restore virtual-NMI blocking before resuming the guest. + */ +static void +vmx_restore_nmi_blocking(struct vmx *vmx, int vcpuid) +{ + uint32_t gi; + + VCPU_CTR0(vmx->vm, vcpuid, "Restore Virtual-NMI blocking"); + gi = (uint32_t) vmcs_read(vcpuid, VMCS_GUEST_INTERRUPTIBILITY); + gi |= VMCS_INTERRUPTIBILITY_NMI_BLOCKING; + vmcs_write(vcpuid, VMCS_GUEST_INTERRUPTIBILITY, gi); +} + +static void +vmx_clear_nmi_blocking(struct vmx *vmx, int vcpuid) +{ + uint32_t gi; + + VCPU_CTR0(vmx->vm, vcpuid, "Clear Virtual-NMI blocking"); + gi = (uint32_t) vmcs_read(vcpuid, VMCS_GUEST_INTERRUPTIBILITY); + gi &= ~VMCS_INTERRUPTIBILITY_NMI_BLOCKING; + vmcs_write(vcpuid, VMCS_GUEST_INTERRUPTIBILITY, gi); +} + +static void +vmx_assert_nmi_blocking(int vcpuid) +{ + uint32_t gi; + + gi = (uint32_t) vmcs_read(vcpuid, VMCS_GUEST_INTERRUPTIBILITY); + KASSERT(gi & VMCS_INTERRUPTIBILITY_NMI_BLOCKING, + ("NMI blocking is not in effect %#x", gi)); +} + +static int +vmx_emulate_xsetbv(struct vmx *vmx, int vcpu) +{ + uint64_t xcrval; + const struct xsave_limits *limits; + + limits = vmm_get_xsave_limits(); + + /* + * Note that the processor raises a GP# fault on its own if + * xsetbv is executed for CPL != 0, so we do not have to + * emulate that fault here. + */ + + /* Only xcr0 is supported. */ + if (reg_read(vcpu, HV_X86_RCX) != 0) { + vm_inject_gp(vmx->vm, vcpu); + return (HANDLED); + } + + /* We only handle xcr0 if both the host and guest have XSAVE enabled. */ + if (!limits->xsave_enabled || + !(vmcs_read(vcpu, VMCS_GUEST_CR4) & CR4_XSAVE)) + { + vm_inject_ud(vmx->vm, vcpu); + return (HANDLED); + } + + xcrval = reg_read(vcpu, HV_X86_RDX) << 32 + | (reg_read(vcpu, HV_X86_RAX) & 0xffffffff); + + if ((xcrval & ~limits->xcr0_allowed) != 0) { + vm_inject_gp(vmx->vm, vcpu); + return (HANDLED); + } + + if (!(xcrval & XFEATURE_ENABLED_X87)) { + vm_inject_gp(vmx->vm, vcpu); + return (HANDLED); + } + + /* AVX (YMM_Hi128) requires SSE. */ + if (xcrval & XFEATURE_ENABLED_AVX && + (xcrval & XFEATURE_AVX) != XFEATURE_AVX) { + vm_inject_gp(vmx->vm, vcpu); + return (HANDLED); + } + + /* + * AVX512 requires base AVX (YMM_Hi128) as well as OpMask, + * ZMM_Hi256, and Hi16_ZMM. + */ + if (xcrval & XFEATURE_AVX512 && + (xcrval & (XFEATURE_AVX512 | XFEATURE_AVX)) != + (XFEATURE_AVX512 | XFEATURE_AVX)) { + vm_inject_gp(vmx->vm, vcpu); + return (HANDLED); + } + + /* + * Intel MPX requires both bound register state flags to be + * set. + */ + if (((xcrval & XFEATURE_ENABLED_BNDREGS) != 0) != + ((xcrval & XFEATURE_ENABLED_BNDCSR) != 0)) { + vm_inject_gp(vmx->vm, vcpu); + return (HANDLED); + } + + reg_write(vcpu, HV_X86_XCR0, xcrval); + return (HANDLED); +} + +static uint64_t +vmx_get_guest_reg(int vcpu, int ident) +{ + switch (ident) { + case 0: + return (reg_read(vcpu, HV_X86_RAX)); + case 1: + return (reg_read(vcpu, HV_X86_RCX)); + case 2: + return (reg_read(vcpu, HV_X86_RDX)); + case 3: + return (reg_read(vcpu, HV_X86_RBX)); + case 4: + return (vmcs_read(vcpu, VMCS_GUEST_RSP)); + case 5: + return (reg_read(vcpu, HV_X86_RBP)); + case 6: + return (reg_read(vcpu, HV_X86_RSI)); + case 7: + return (reg_read(vcpu, HV_X86_RDI)); + case 8: + return (reg_read(vcpu, HV_X86_R8)); + case 9: + return (reg_read(vcpu, HV_X86_R9)); + case 10: + return (reg_read(vcpu, HV_X86_R10)); + case 11: + return (reg_read(vcpu, HV_X86_R11)); + case 12: + return (reg_read(vcpu, HV_X86_R12)); + case 13: + return (reg_read(vcpu, HV_X86_R13)); + case 14: + return (reg_read(vcpu, HV_X86_R14)); + case 15: + return (reg_read(vcpu, HV_X86_R15)); + default: + xhyve_abort("invalid vmx register %d", ident); + } +} + +static void +vmx_set_guest_reg(int vcpu, int ident, uint64_t regval) +{ + switch (ident) { + case 0: + reg_write(vcpu, HV_X86_RAX, regval); + break; + case 1: + reg_write(vcpu, HV_X86_RCX, regval); + break; + case 2: + reg_write(vcpu, HV_X86_RDX, regval); + break; + case 3: + reg_write(vcpu, HV_X86_RBX, regval); + break; + case 4: + vmcs_write(vcpu, VMCS_GUEST_RSP, regval); + break; + case 5: + reg_write(vcpu, HV_X86_RBP, regval); + break; + case 6: + reg_write(vcpu, HV_X86_RSI, regval); + break; + case 7: + reg_write(vcpu, HV_X86_RDI, regval); + break; + case 8: + reg_write(vcpu, HV_X86_R8, regval); + break; + case 9: + reg_write(vcpu, HV_X86_R9, regval); + break; + case 10: + reg_write(vcpu, HV_X86_R10, regval); + break; + case 11: + reg_write(vcpu, HV_X86_R11, regval); + break; + case 12: + reg_write(vcpu, HV_X86_R12, regval); + break; + case 13: + reg_write(vcpu, HV_X86_R13, regval); + break; + case 14: + reg_write(vcpu, HV_X86_R14, regval); + break; + case 15: + reg_write(vcpu, HV_X86_R15, regval); + break; + default: + xhyve_abort("invalid vmx register %d", ident); + } +} + +static int +vmx_emulate_cr0_access(UNUSED struct vm *vm, int vcpu, uint64_t exitqual) +{ + uint64_t crval, regval; + // *pt; + + /* We only handle mov to %cr0 at this time */ + if ((exitqual & 0xf0) != 0x00) + return (UNHANDLED); + + regval = vmx_get_guest_reg(vcpu, (exitqual >> 8) & 0xf); + + vmcs_write(vcpu, VMCS_CR0_SHADOW, regval); + + crval = regval | cr0_ones_mask; + crval &= ~cr0_zeros_mask; + // printf("cr0: v:0x%016llx 1:0x%08llx 0:0x%08llx v:0x%016llx\n", + // regval, cr0_ones_mask, cr0_zeros_mask, crval); + vmcs_write(vcpu, VMCS_GUEST_CR0, crval); + + if (regval & CR0_PG) { + uint64_t efer, entryctls; + + /* + * If CR0.PG is 1 and EFER.LME is 1 then EFER.LMA and + * the "IA-32e mode guest" bit in VM-entry control must be + * equal. + */ + efer = vmcs_read(vcpu, VMCS_GUEST_IA32_EFER); + if (efer & EFER_LME) { + efer |= EFER_LMA; + vmcs_write(vcpu, VMCS_GUEST_IA32_EFER, efer); + entryctls = vmcs_read(vcpu, VMCS_ENTRY_CTLS); + entryctls |= VM_ENTRY_GUEST_LMA; + vmcs_write(vcpu, VMCS_ENTRY_CTLS, entryctls); + } + + // if (vmcs_read(vcpu, VMCS_GUEST_CR4) & CR4_PAE) { + // if (!(pt = (uint64_t *) vm_gpa2hva(vm, + // vmcs_read(vcpu, VMCS_GUEST_CR3), sizeof(uint64_t) * 4))) + // { + // xhyve_abort("invalid cr3\n"); + // } + + // vmcs_write(vcpu, VMCS_GUEST_PDPTE0, pt[0]); + // vmcs_write(vcpu, VMCS_GUEST_PDPTE1, pt[1]); + // vmcs_write(vcpu, VMCS_GUEST_PDPTE2, pt[2]); + // vmcs_write(vcpu, VMCS_GUEST_PDPTE3, pt[3]); + // } + } + + return (HANDLED); +} + +static int +vmx_emulate_cr4_access(int vcpu, uint64_t exitqual) +{ + uint64_t crval, regval; + + /* We only handle mov to %cr4 at this time */ + if ((exitqual & 0xf0) != 0x00) + return (UNHANDLED); + + regval = vmx_get_guest_reg(vcpu, (exitqual >> 8) & 0xf); + + vmcs_write(vcpu, VMCS_CR4_SHADOW, regval); + + crval = regval | cr4_ones_mask; + crval &= ~cr4_zeros_mask; + vmcs_write(vcpu, VMCS_GUEST_CR4, crval); + + return (HANDLED); +} + +static int +vmx_emulate_cr8_access(struct vmx *vmx, int vcpu, uint64_t exitqual) +{ + struct vlapic *vlapic; + uint64_t cr8; + int regnum; + + /* We only handle mov %cr8 to/from a register at this time. */ + if ((exitqual & 0xe0) != 0x00) { + return (UNHANDLED); + } + + vlapic = vm_lapic(vmx->vm, vcpu); + regnum = (exitqual >> 8) & 0xf; + if (exitqual & 0x10) { + cr8 = vlapic_get_cr8(vlapic); + vmx_set_guest_reg(vcpu, regnum, cr8); + } else { + cr8 = vmx_get_guest_reg(vcpu, regnum); + vlapic_set_cr8(vlapic, cr8); + } + + return (HANDLED); +} + +/* + * From section "Guest Register State" in the Intel SDM: CPL = SS.DPL + */ +static int +vmx_cpl(int vcpu) +{ + uint32_t ssar; + + ssar = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_SS_ACCESS_RIGHTS); + return ((ssar >> 5) & 0x3); +} + +static enum vm_cpu_mode +vmx_cpu_mode(int vcpu) +{ + uint32_t csar; + + if (vmcs_read(vcpu, VMCS_GUEST_IA32_EFER) & EFER_LMA) { + csar = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_CS_ACCESS_RIGHTS); + if (csar & 0x2000) + return (CPU_MODE_64BIT); /* CS.L = 1 */ + else + return (CPU_MODE_COMPATIBILITY); + } else if (vmcs_read(vcpu, VMCS_GUEST_CR0) & CR0_PE) { + return (CPU_MODE_PROTECTED); + } else { + return (CPU_MODE_REAL); + } +} + +static enum vm_paging_mode +vmx_paging_mode(int vcpu) +{ + + if (!(vmcs_read(vcpu, VMCS_GUEST_CR0) & CR0_PG)) + return (PAGING_MODE_FLAT); + if (!(vmcs_read(vcpu, VMCS_GUEST_CR4) & CR4_PAE)) + return (PAGING_MODE_32); + if (vmcs_read(vcpu, VMCS_GUEST_IA32_EFER) & EFER_LME) + return (PAGING_MODE_64); + else + return (PAGING_MODE_PAE); +} + +static uint64_t +inout_str_index(struct vmx *vmx, int vcpuid, int in) +{ + uint64_t val; + int error; + enum vm_reg_name reg; + + reg = in ? VM_REG_GUEST_RDI : VM_REG_GUEST_RSI; + error = vmx_getreg(vmx, vcpuid, reg, &val); + KASSERT(error == 0, ("%s: vmx_getreg error %d", __func__, error)); + return (val); +} + +static uint64_t +inout_str_count(struct vmx *vmx, int vcpuid, int rep) +{ + uint64_t val; + int error; + + if (rep) { + error = vmx_getreg(vmx, vcpuid, VM_REG_GUEST_RCX, &val); + KASSERT(!error, ("%s: vmx_getreg error %d", __func__, error)); + } else { + val = 1; + } + return (val); +} + +static int +inout_str_addrsize(uint32_t inst_info) +{ + uint32_t size; + + size = (inst_info >> 7) & 0x7; + switch (size) { + case 0: + return (2); /* 16 bit */ + case 1: + return (4); /* 32 bit */ + case 2: + return (8); /* 64 bit */ + default: + xhyve_abort("%s: invalid size encoding %d", __func__, size); + } +} + +static void +inout_str_seginfo(struct vmx *vmx, int vcpuid, uint32_t inst_info, int in, + struct vm_inout_str *vis) +{ + int error, s; + + if (in) { + vis->seg_name = VM_REG_GUEST_ES; + } else { + s = (inst_info >> 15) & 0x7; + vis->seg_name = vm_segment_name(s); + } + + error = vmx_getdesc(vmx, vcpuid, vis->seg_name, &vis->seg_desc); + KASSERT(error == 0, ("%s: vmx_getdesc error %d", __func__, error)); +} + +static void +vmx_paging_info(struct vm_guest_paging *paging, int vcpu) +{ + paging->cr3 = vmcs_guest_cr3(vcpu); + paging->cpl = vmx_cpl(vcpu); + paging->cpu_mode = vmx_cpu_mode(vcpu); + paging->paging_mode = vmx_paging_mode(vcpu); +} + +static void +vmexit_inst_emul(struct vm_exit *vmexit, uint64_t gpa, uint64_t gla, int vcpu) +{ + struct vm_guest_paging *paging; + uint32_t csar; + + paging = &vmexit->u.inst_emul.paging; + + vmexit->exitcode = VM_EXITCODE_INST_EMUL; + vmexit->u.inst_emul.gpa = gpa; + vmexit->u.inst_emul.gla = gla; + vmx_paging_info(paging, vcpu); + switch (paging->cpu_mode) { + case CPU_MODE_REAL: + vmexit->u.inst_emul.cs_base = vmcs_read(vcpu, VMCS_GUEST_CS_BASE); + vmexit->u.inst_emul.cs_d = 0; + break; + case CPU_MODE_PROTECTED: + case CPU_MODE_COMPATIBILITY: + vmexit->u.inst_emul.cs_base = vmcs_read(vcpu, VMCS_GUEST_CS_BASE); + csar = (uint32_t) vmcs_read(vcpu, VMCS_GUEST_CS_ACCESS_RIGHTS); + vmexit->u.inst_emul.cs_d = SEG_DESC_DEF32(csar); + break; + case CPU_MODE_64BIT: + vmexit->u.inst_emul.cs_base = 0; + vmexit->u.inst_emul.cs_d = 0; + break; + } + vie_init(&vmexit->u.inst_emul.vie, NULL, 0); +} + +static int +ept_fault_type(uint64_t ept_qual) +{ + int fault_type; + + if (ept_qual & EPT_VIOLATION_DATA_WRITE) + fault_type = XHYVE_PROT_WRITE; + else if (ept_qual & EPT_VIOLATION_INST_FETCH) + fault_type = XHYVE_PROT_EXECUTE; + else + fault_type= XHYVE_PROT_READ; + + return (fault_type); +} + +static bool +ept_emulation_fault(uint64_t ept_qual) +{ + int read, write; + + /* EPT fault on an instruction fetch doesn't make sense here */ + if (ept_qual & EPT_VIOLATION_INST_FETCH) + return (FALSE); + + /* EPT fault must be a read fault or a write fault */ + read = ept_qual & EPT_VIOLATION_DATA_READ ? 1 : 0; + write = ept_qual & EPT_VIOLATION_DATA_WRITE ? 1 : 0; + if ((read | write) == 0) + return (FALSE); + + /* + * The EPT violation must have been caused by accessing a + * guest-physical address that is a translation of a guest-linear + * address. + */ + if ((ept_qual & EPT_VIOLATION_GLA_VALID) == 0 || + (ept_qual & EPT_VIOLATION_XLAT_VALID) == 0) { + return (FALSE); + } + + return (TRUE); +} + +static __inline int +apic_access_virtualization(struct vmx *vmx, int vcpuid) +{ + uint32_t proc_ctls2; + + proc_ctls2 = vmx->cap[vcpuid].proc_ctls2; + return ((proc_ctls2 & PROCBASED2_VIRTUALIZE_APIC_ACCESSES) ? 1 : 0); +} + +static __inline int +x2apic_virtualization(struct vmx *vmx, int vcpuid) +{ + uint32_t proc_ctls2; + + proc_ctls2 = vmx->cap[vcpuid].proc_ctls2; + return ((proc_ctls2 & PROCBASED2_VIRTUALIZE_X2APIC_MODE) ? 1 : 0); +} + +static int +vmx_handle_apic_write(struct vmx *vmx, int vcpuid, struct vlapic *vlapic, + uint64_t qual) +{ + int error, handled, offset; + uint32_t *apic_regs, vector; + bool retu; + + handled = HANDLED; + offset = APIC_WRITE_OFFSET(qual); + + if (!apic_access_virtualization(vmx, vcpuid)) { + /* + * In general there should not be any APIC write VM-exits + * unless APIC-access virtualization is enabled. + * + * However self-IPI virtualization can legitimately trigger + * an APIC-write VM-exit so treat it specially. + */ + if (x2apic_virtualization(vmx, vcpuid) && + offset == APIC_OFFSET_SELF_IPI) { + apic_regs = (uint32_t *)(vlapic->apic_page); + vector = apic_regs[APIC_OFFSET_SELF_IPI / 4]; + vlapic_self_ipi_handler(vlapic, vector); + return (HANDLED); + } else + return (UNHANDLED); + } + + switch (offset) { + case APIC_OFFSET_ID: + vlapic_id_write_handler(vlapic); + break; + case APIC_OFFSET_LDR: + vlapic_ldr_write_handler(vlapic); + break; + case APIC_OFFSET_DFR: + vlapic_dfr_write_handler(vlapic); + break; + case APIC_OFFSET_SVR: + vlapic_svr_write_handler(vlapic); + break; + case APIC_OFFSET_ESR: + vlapic_esr_write_handler(vlapic); + break; + case APIC_OFFSET_ICR_LOW: + retu = false; + error = vlapic_icrlo_write_handler(vlapic, &retu); + if (error != 0 || retu) + handled = UNHANDLED; + break; + case APIC_OFFSET_CMCI_LVT: + case APIC_OFFSET_TIMER_LVT: + case APIC_OFFSET_THERM_LVT: + case APIC_OFFSET_PERF_LVT: + case APIC_OFFSET_LINT0_LVT: + case APIC_OFFSET_LINT1_LVT: + case APIC_OFFSET_ERROR_LVT: + vlapic_lvt_write_handler(vlapic, ((uint32_t) offset)); + break; + case APIC_OFFSET_TIMER_ICR: + vlapic_icrtmr_write_handler(vlapic); + break; + case APIC_OFFSET_TIMER_DCR: + vlapic_dcr_write_handler(vlapic); + break; + default: + handled = UNHANDLED; + break; + } + return (handled); +} + +static bool +apic_access_fault(struct vmx *vmx, int vcpuid, uint64_t gpa) +{ + + if (apic_access_virtualization(vmx, vcpuid) && + (gpa >= DEFAULT_APIC_BASE && gpa < DEFAULT_APIC_BASE + XHYVE_PAGE_SIZE)) + return (true); + else + return (false); +} + +static int +vmx_handle_apic_access(struct vmx *vmx, int vcpuid, struct vm_exit *vmexit) +{ + uint64_t qual; + int access_type, offset, allowed; + + if (!apic_access_virtualization(vmx, vcpuid)) + return (UNHANDLED); + + qual = vmexit->u.vmx.exit_qualification; + access_type = APIC_ACCESS_TYPE(qual); + offset = APIC_ACCESS_OFFSET(qual); + + allowed = 0; + if (access_type == 0) { + /* + * Read data access to the following registers is expected. + */ + switch (offset) { + case APIC_OFFSET_APR: + case APIC_OFFSET_PPR: + case APIC_OFFSET_RRR: + case APIC_OFFSET_CMCI_LVT: + case APIC_OFFSET_TIMER_CCR: + allowed = 1; + break; + default: + break; + } + } else if (access_type == 1) { + /* + * Write data access to the following registers is expected. + */ + switch (offset) { + case APIC_OFFSET_VER: + case APIC_OFFSET_APR: + case APIC_OFFSET_PPR: + case APIC_OFFSET_RRR: + case APIC_OFFSET_ISR0: + case APIC_OFFSET_ISR1: + case APIC_OFFSET_ISR2: + case APIC_OFFSET_ISR3: + case APIC_OFFSET_ISR4: + case APIC_OFFSET_ISR5: + case APIC_OFFSET_ISR6: + case APIC_OFFSET_ISR7: + case APIC_OFFSET_TMR0: + case APIC_OFFSET_TMR1: + case APIC_OFFSET_TMR2: + case APIC_OFFSET_TMR3: + case APIC_OFFSET_TMR4: + case APIC_OFFSET_TMR5: + case APIC_OFFSET_TMR6: + case APIC_OFFSET_TMR7: + case APIC_OFFSET_IRR0: + case APIC_OFFSET_IRR1: + case APIC_OFFSET_IRR2: + case APIC_OFFSET_IRR3: + case APIC_OFFSET_IRR4: + case APIC_OFFSET_IRR5: + case APIC_OFFSET_IRR6: + case APIC_OFFSET_IRR7: + case APIC_OFFSET_CMCI_LVT: + case APIC_OFFSET_TIMER_CCR: + allowed = 1; + break; + default: + break; + } + } + + if (allowed) { + vmexit_inst_emul(vmexit, DEFAULT_APIC_BASE + ((uint32_t) offset), + VIE_INVALID_GLA, vcpuid); + } + + /* + * Regardless of whether the APIC-access is allowed this handler + * always returns UNHANDLED: + * - if the access is allowed then it is handled by emulating the + * instruction that caused the VM-exit (outside the critical section) + * - if the access is not allowed then it will be converted to an + * exitcode of VM_EXITCODE_VMX and will be dealt with in userland. + */ + return (UNHANDLED); +} + +static enum task_switch_reason +vmx_task_switch_reason(uint64_t qual) +{ + int reason; + + reason = (qual >> 30) & 0x3; + switch (reason) { + case 0: + return (TSR_CALL); + case 1: + return (TSR_IRET); + case 2: + return (TSR_JMP); + case 3: + return (TSR_IDT_GATE); + default: + xhyve_abort("%s: invalid reason %d", __func__, reason); + } +} + +static int +emulate_wrmsr(struct vmx *vmx, int vcpuid, u_int num, uint64_t val, bool *retu) +{ + int error; + + HYPERKIT_VMX_WRITE_MSR(vcpuid, num, val); + if (lapic_msr(num)) + error = lapic_wrmsr(vmx->vm, vcpuid, num, val, retu); + else + error = vmx_wrmsr(vmx, vcpuid, num, val); + + return (error); +} + +static int +emulate_rdmsr(struct vmx *vmx, int vcpuid, u_int num, bool *retu) +{ + uint64_t result; + uint32_t eax, edx; + int error; + + if (lapic_msr(num)) + error = lapic_rdmsr(vmx->vm, vcpuid, num, &result, retu); + else + error = vmx_rdmsr(vmx, vcpuid, num, &result); + + if (error == 0) { + eax = (uint32_t) result; + reg_write(vcpuid, HV_X86_RAX, eax); + edx = (uint32_t) (result >> 32); + reg_write(vcpuid, HV_X86_RDX, edx); + } else + result = 0; + HYPERKIT_VMX_READ_MSR(vcpuid, num, result); + + return (error); +} + +static int +vmx_exit_process(struct vmx *vmx, int vcpu, struct vm_exit *vmexit) +{ + int error, errcode, errcode_valid, handled, in; + struct vlapic *vlapic; + struct vm_inout_str *vis; + struct vm_task_switch *ts; + uint32_t eax, ecx, edx, idtvec_info, idtvec_err, intr_info, inst_info; + uint32_t intr_type, intr_vec, reason; + uint64_t exitintinfo, qual, gpa; + bool retu; + + CTASSERT((PINBASED_CTLS_ONE_SETTING & PINBASED_VIRTUAL_NMI) != 0); + CTASSERT((PINBASED_CTLS_ONE_SETTING & PINBASED_NMI_EXITING) != 0); + + handled = UNHANDLED; + + qual = vmexit->u.vmx.exit_qualification; + reason = vmexit->u.vmx.exit_reason; + vmexit->exitcode = VM_EXITCODE_BOGUS; + + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_COUNT, 1); + HYPERKIT_VMX_EXIT(vcpu, reason); + + /* + * VM exits that can be triggered during event delivery need to + * be handled specially by re-injecting the event if the IDT + * vectoring information field's valid bit is set. + * + * See "Information for VM Exits During Event Delivery" in Intel SDM + * for details. + */ + idtvec_info = (uint32_t) vmcs_idt_vectoring_info(vcpu); + if (idtvec_info & VMCS_IDT_VEC_VALID) { + idtvec_info &= ~(1u << 12); /* clear undefined bit */ + exitintinfo = idtvec_info; + if (idtvec_info & VMCS_IDT_VEC_ERRCODE_VALID) { + idtvec_err = (uint32_t) vmcs_idt_vectoring_err(vcpu); + exitintinfo |= (uint64_t)idtvec_err << 32; + } + error = vm_exit_intinfo(vmx->vm, vcpu, exitintinfo); + KASSERT(error == 0, ("%s: vm_set_intinfo error %d", + __func__, error)); + + /* + * If 'virtual NMIs' are being used and the VM-exit + * happened while injecting an NMI during the previous + * VM-entry, then clear "blocking by NMI" in the + * Guest Interruptibility-State so the NMI can be + * reinjected on the subsequent VM-entry. + * + * However, if the NMI was being delivered through a task + * gate, then the new task must start execution with NMIs + * blocked so don't clear NMI blocking in this case. + */ + intr_type = idtvec_info & VMCS_INTR_T_MASK; + if (intr_type == VMCS_INTR_T_NMI) { + if (reason != EXIT_REASON_TASK_SWITCH) + vmx_clear_nmi_blocking(vmx, vcpu); + else + vmx_assert_nmi_blocking(vcpu); + } + + /* + * Update VM-entry instruction length if the event being + * delivered was a software interrupt or software exception. + */ + if (intr_type == VMCS_INTR_T_SWINTR || + intr_type == VMCS_INTR_T_PRIV_SWEXCEPTION || + intr_type == VMCS_INTR_T_SWEXCEPTION) { + vmcs_write(vcpu, VMCS_ENTRY_INST_LENGTH, + ((uint64_t) vmexit->inst_length)); + } + } + + switch (reason) { + case EXIT_REASON_TASK_SWITCH: + ts = &vmexit->u.task_switch; + ts->tsssel = qual & 0xffff; + ts->reason = vmx_task_switch_reason(qual); + ts->ext = 0; + ts->errcode_valid = 0; + vmx_paging_info(&ts->paging, vcpu); + /* + * If the task switch was due to a CALL, JMP, IRET, software + * interrupt (INT n) or software exception (INT3, INTO), + * then the saved %rip references the instruction that caused + * the task switch. The instruction length field in the VMCS + * is valid in this case. + * + * In all other cases (e.g., NMI, hardware exception) the + * saved %rip is one that would have been saved in the old TSS + * had the task switch completed normally so the instruction + * length field is not needed in this case and is explicitly + * set to 0. + */ + if (ts->reason == TSR_IDT_GATE) { + KASSERT(idtvec_info & VMCS_IDT_VEC_VALID, + ("invalid idtvec_info %#x for IDT task switch", + idtvec_info)); + intr_type = idtvec_info & VMCS_INTR_T_MASK; + if (intr_type != VMCS_INTR_T_SWINTR && + intr_type != VMCS_INTR_T_SWEXCEPTION && + intr_type != VMCS_INTR_T_PRIV_SWEXCEPTION) { + /* Task switch triggered by external event */ + ts->ext = 1; + vmexit->inst_length = 0; + if (idtvec_info & VMCS_IDT_VEC_ERRCODE_VALID) { + ts->errcode_valid = 1; + ts->errcode = (uint32_t) vmcs_idt_vectoring_err(vcpu); + } + } + } + vmexit->exitcode = VM_EXITCODE_TASK_SWITCH; + VCPU_CTR4(vmx->vm, vcpu, "task switch reason %d, tss 0x%04x, " + "%s errcode 0x%016llx", ts->reason, ts->tsssel, + ts->ext ? "external" : "internal", + ((uint64_t)ts->errcode << 32) | ((uint64_t) ts->errcode_valid)); + break; + case EXIT_REASON_CR_ACCESS: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_CR_ACCESS, 1); + switch (qual & 0xf) { + case 0: + handled = vmx_emulate_cr0_access(vmx->vm, vcpu, qual); + break; + case 4: + handled = vmx_emulate_cr4_access(vcpu, qual); + break; + case 8: + handled = vmx_emulate_cr8_access(vmx, vcpu, qual); + break; + } + break; + case EXIT_REASON_RDMSR: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_RDMSR, 1); + retu = false; + ecx = (uint32_t) reg_read(vcpu, HV_X86_RCX); + VCPU_CTR1(vmx->vm, vcpu, "rdmsr 0x%08x", ecx); + error = emulate_rdmsr(vmx, vcpu, ecx, &retu); + if (error) { + vmexit->exitcode = VM_EXITCODE_RDMSR; + vmexit->u.msr.code = ecx; + } else if (!retu) { + handled = HANDLED; + } else { + /* Return to userspace with a valid exitcode */ + KASSERT(vmexit->exitcode != VM_EXITCODE_BOGUS, + ("emulate_rdmsr retu with bogus exitcode")); + } + break; + case EXIT_REASON_WRMSR: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_WRMSR, 1); + retu = false; + eax = (uint32_t) reg_read(vcpu, HV_X86_RAX); + ecx = (uint32_t) reg_read(vcpu, HV_X86_RCX); + edx = (uint32_t) reg_read(vcpu, HV_X86_RDX); + VCPU_CTR2(vmx->vm, vcpu, "wrmsr 0x%08x value 0x%016llx", + ecx, (uint64_t)edx << 32 | eax); + error = emulate_wrmsr(vmx, vcpu, ecx, + (uint64_t)edx << 32 | eax, &retu); + if (error) { + vmexit->exitcode = VM_EXITCODE_WRMSR; + vmexit->u.msr.code = ecx; + vmexit->u.msr.wval = (uint64_t)edx << 32 | eax; + } else if (!retu) { + handled = HANDLED; + } else { + /* Return to userspace with a valid exitcode */ + KASSERT(vmexit->exitcode != VM_EXITCODE_BOGUS, + ("emulate_wrmsr retu with bogus exitcode")); + } + break; + case EXIT_REASON_HLT: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_HLT, 1); + vmexit->exitcode = VM_EXITCODE_HLT; + vmexit->u.hlt.rflags = vmcs_read(vcpu, VMCS_GUEST_RFLAGS); + break; + case EXIT_REASON_MTF: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_MTRAP, 1); + vmexit->exitcode = VM_EXITCODE_MTRAP; + vmexit->inst_length = 0; + break; + case EXIT_REASON_PAUSE: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_PAUSE, 1); + vmexit->exitcode = VM_EXITCODE_PAUSE; + break; + case EXIT_REASON_INTR_WINDOW: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_INTR_WINDOW, 1); + vmx_clear_int_window_exiting(vmx, vcpu); + return (1); + case EXIT_REASON_EXT_INTR: + /* + * External interrupts serve only to cause VM exits and allow + * the host interrupt handler to run. + * + * If this external interrupt triggers a virtual interrupt + * to a VM, then that state will be recorded by the + * host interrupt handler in the VM's softc. We will inject + * this virtual interrupt during the subsequent VM enter. + */ + intr_info = (uint32_t) vmcs_read(vcpu, VMCS_EXIT_INTR_INFO); + + /* + * XXX: Ignore this exit if VMCS_INTR_VALID is not set. + * This appears to be a bug in VMware Fusion? + */ + if (!(intr_info & VMCS_INTR_VALID)) + return (1); + KASSERT((intr_info & VMCS_INTR_VALID) != 0 && + (intr_info & VMCS_INTR_T_MASK) == VMCS_INTR_T_HWINTR, + ("VM exit interruption info invalid: %#x", intr_info)); + + /* + * This is special. We want to treat this as an 'handled' + * VM-exit but not increment the instruction pointer. + */ + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_EXTINT, 1); + return (1); + case EXIT_REASON_NMI_WINDOW: + /* Exit to allow the pending virtual NMI to be injected */ + if (vm_nmi_pending(vmx->vm, vcpu)) + vmx_inject_nmi(vmx, vcpu); + vmx_clear_nmi_window_exiting(vmx, vcpu); + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_NMI_WINDOW, 1); + return (1); + case EXIT_REASON_INOUT: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_INOUT, 1); + vmexit->exitcode = VM_EXITCODE_INOUT; + vmexit->u.inout.bytes = (qual & 0x7) + 1; + vmexit->u.inout.in = in = (qual & 0x8) ? 1 : 0; + vmexit->u.inout.string = (qual & 0x10) ? 1 : 0; + vmexit->u.inout.rep = (qual & 0x20) ? 1 : 0; + vmexit->u.inout.port = (uint16_t)(qual >> 16); + vmexit->u.inout.eax = (uint32_t) reg_read(vcpu, HV_X86_RAX); + // if ((vmexit->u.inout.port == 0x0020) || + // (vmexit->u.inout.port == 0x0021) || + // (vmexit->u.inout.port == 0x00a0) || + // (vmexit->u.inout.port == 0x00a1)) + // { + // printf("EXIT_REASON_INOUT port 0x%03x in %d\n", + // vmexit->u.inout.port, vmexit->u.inout.in); + // } + if (vmexit->u.inout.string) { + inst_info = (uint32_t) vmcs_read(vcpu, VMCS_EXIT_INSTRUCTION_INFO); + vmexit->exitcode = VM_EXITCODE_INOUT_STR; + vis = &vmexit->u.inout_str; + vmx_paging_info(&vis->paging, vcpu); + vis->rflags = vmcs_read(vcpu, VMCS_GUEST_RFLAGS); + vis->cr0 = vmcs_read(vcpu, VMCS_GUEST_CR0); + vis->index = inout_str_index(vmx, vcpu, in); + vis->count = inout_str_count(vmx, vcpu, vis->inout.rep); + vis->addrsize = inout_str_addrsize(inst_info); + inout_str_seginfo(vmx, vcpu, inst_info, in, vis); + } + break; + case EXIT_REASON_CPUID: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_CPUID, 1); + handled = vmx_handle_cpuid(vmx->vm, vcpu); + break; + case EXIT_REASON_EXCEPTION: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_EXCEPTION, 1); + intr_info = (uint32_t) vmcs_read(vcpu, VMCS_EXIT_INTR_INFO); + KASSERT((intr_info & VMCS_INTR_VALID) != 0, + ("VM exit interruption info invalid: %#x", intr_info)); + + intr_vec = intr_info & 0xff; + intr_type = intr_info & VMCS_INTR_T_MASK; + + /* + * If Virtual NMIs control is 1 and the VM-exit is due to a + * fault encountered during the execution of IRET then we must + * restore the state of "virtual-NMI blocking" before resuming + * the guest. + * + * See "Resuming Guest Software after Handling an Exception". + * See "Information for VM Exits Due to Vectored Events". + */ + if ((idtvec_info & VMCS_IDT_VEC_VALID) == 0 && + (intr_vec != IDT_DF) && + (intr_info & EXIT_QUAL_NMIUDTI) != 0) + vmx_restore_nmi_blocking(vmx, vcpu); + + /* + * The NMI has already been handled in vmx_exit_handle_nmi(). + */ + if (intr_type == VMCS_INTR_T_NMI) + return (1); + + if (intr_vec == IDT_PF) { + reg_write(vcpu, HV_X86_CR2, qual); + } + + /* + * Software exceptions exhibit trap-like behavior. This in + * turn requires populating the VM-entry instruction length + * so that the %rip in the trap frame is past the INT3/INTO + * instruction. + */ + if (intr_type == VMCS_INTR_T_SWEXCEPTION) + vmcs_write(vcpu, VMCS_ENTRY_INST_LENGTH, + ((uint64_t) vmexit->inst_length)); + + /* Reflect all other exceptions back into the guest */ + errcode_valid = errcode = 0; + if (intr_info & VMCS_INTR_DEL_ERRCODE) { + errcode_valid = 1; + errcode = (int) vmcs_read(vcpu, VMCS_EXIT_INTR_ERRCODE); + } + VCPU_CTR2(vmx->vm, vcpu, "Reflecting exception %d/%#x into " + "the guest", intr_vec, errcode); + error = vm_inject_exception(vmx->vm, vcpu, ((int) intr_vec), + errcode_valid, ((uint32_t) errcode), 0); + KASSERT(error == 0, ("%s: vm_inject_exception error %d", + __func__, error)); + return (1); + + case EXIT_REASON_EPT_FAULT: + /* + * If 'gpa' lies within the address space allocated to + * memory then this must be a nested page fault otherwise + * this must be an instruction that accesses MMIO space. + */ + gpa = vmcs_gpa(vcpu); + HYPERKIT_VMX_EPT_FAULT(vcpu, gpa, qual); + if (vm_mem_allocated(vmx->vm, gpa) || + bootrom_contains_gpa(gpa) || + apic_access_fault(vmx, vcpu, gpa)) { + vmexit->exitcode = VM_EXITCODE_PAGING; + vmexit->inst_length = 0; + vmexit->u.paging.gpa = gpa; + vmexit->u.paging.fault_type = ept_fault_type(qual); + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_NESTED_FAULT, 1); + } else if (ept_emulation_fault(qual)) { + vmexit_inst_emul(vmexit, gpa, vmcs_gla(vcpu), vcpu); + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_INST_EMUL, 1); + } + /* + * If Virtual NMIs control is 1 and the VM-exit is due to an + * EPT fault during the execution of IRET then we must restore + * the state of "virtual-NMI blocking" before resuming. + * + * See description of "NMI unblocking due to IRET" in + * "Exit Qualification for EPT Violations". + */ + if ((idtvec_info & VMCS_IDT_VEC_VALID) == 0 && + (qual & EXIT_QUAL_NMIUDTI) != 0) + vmx_restore_nmi_blocking(vmx, vcpu); + break; + case EXIT_REASON_VIRTUALIZED_EOI: + vmexit->exitcode = VM_EXITCODE_IOAPIC_EOI; + vmexit->u.ioapic_eoi.vector = qual & 0xFF; + vmexit->inst_length = 0; /* trap-like */ + break; + case EXIT_REASON_APIC_ACCESS: + handled = vmx_handle_apic_access(vmx, vcpu, vmexit); + break; + case EXIT_REASON_APIC_WRITE: + /* + * APIC-write VM exit is trap-like so the %rip is already + * pointing to the next instruction. + */ + vmexit->inst_length = 0; + vlapic = vm_lapic(vmx->vm, vcpu); + handled = vmx_handle_apic_write(vmx, vcpu, vlapic, qual); + break; + case EXIT_REASON_XSETBV: + handled = vmx_emulate_xsetbv(vmx, vcpu); + break; + case EXIT_REASON_MONITOR: + vmexit->exitcode = VM_EXITCODE_MONITOR; + break; + case EXIT_REASON_MWAIT: + vmexit->exitcode = VM_EXITCODE_MWAIT; + break; + default: + vmm_stat_incr(vmx->vm, vcpu, VMEXIT_UNKNOWN, 1); + break; + } + + if (handled) { + /* + * It is possible that control is returned to userland + * even though we were able to handle the VM exit in the + * kernel. + * + * In such a case we want to make sure that the userland + * restarts guest execution at the instruction *after* + * the one we just processed. Therefore we update the + * guest rip in the VMCS and in 'vmexit'. + */ + vmexit->rip += (uint64_t) vmexit->inst_length; + vmexit->inst_length = 0; + vmcs_write(vcpu, VMCS_GUEST_RIP, vmexit->rip); + } else { + if (vmexit->exitcode == VM_EXITCODE_BOGUS) { + /* + * If this VM exit was not claimed by anybody then + * treat it as a generic VMX exit. + */ + vmexit->exitcode = VM_EXITCODE_VMX; + vmexit->u.vmx.status = VM_SUCCESS; + vmexit->u.vmx.inst_type = 0; + vmexit->u.vmx.inst_error = 0; + } else { + /* + * The exitcode and collateral have been populated. + * The VM exit will be processed further in userland. + */ + } + } + return (handled); +} + +static int +vmx_run(void *arg, int vcpu, register_t rip, void *rendezvous_cookie, + void *suspend_cookie) +{ + int handled; + struct vmx *vmx; + struct vm *vm; + struct vm_exit *vmexit; + struct vlapic *vlapic; + uint32_t exit_reason; + hv_return_t hvr; + + vmx = arg; + vm = vmx->vm; + vlapic = vm_lapic(vm, vcpu); + vmexit = vm_exitinfo(vm, vcpu); + + vmcs_write(vcpu, VMCS_GUEST_RIP, ((uint64_t) rip)); + + do { + KASSERT(vmcs_guest_rip(vcpu) == ((uint64_t) rip), + ("%s: vmcs guest rip mismatch %#llx/%#llx", + __func__, vmcs_guest_rip(vcpu), ((uint64_t) rip))); + + handled = UNHANDLED; + + vmx_inject_interrupts(vmx, vcpu, vlapic, ((uint64_t) rip)); + + /* + * Check for vcpu suspension after injecting events because + * vmx_inject_interrupts() can suspend the vcpu due to a + * triple fault. + */ + if (vcpu_suspended(suspend_cookie)) { + vm_exit_suspended(vmx->vm, vcpu, ((uint64_t) rip)); + break; + } + + if (vcpu_rendezvous_pending(rendezvous_cookie)) { + vm_exit_rendezvous(vmx->vm, vcpu, ((uint64_t) rip)); + break; + } + + vmx_run_trace(vmx, vcpu); + hvr = hv_vcpu_run((hv_vcpuid_t) vcpu); + /* Collect some information for VM exit processing */ + rip = (register_t) vmcs_guest_rip(vcpu); + vmexit->rip = (uint64_t) rip; + vmexit->inst_length = (int) vmexit_instruction_length(vcpu); + vmexit->u.vmx.exit_reason = exit_reason = vmcs_exit_reason(vcpu); + vmexit->u.vmx.exit_qualification = vmcs_exit_qualification(vcpu); + /* Update 'nextrip' */ + vmx->state[vcpu].nextrip = (uint64_t) rip; + if (hvr == HV_SUCCESS) { + handled = vmx_exit_process(vmx, vcpu, vmexit); + } else { + hvdump(vcpu); + xhyve_abort("vmentry error\n"); + } + vmx_exit_trace(vmx, vcpu, ((uint64_t) rip), exit_reason, handled); + rip = (register_t) vmexit->rip; + + vm_check_for_unpause(vm, vcpu); + + } while (handled); + + /* + * If a VM exit has been handled then the exitcode must be BOGUS + * If a VM exit is not handled then the exitcode must not be BOGUS + */ + if ((handled && vmexit->exitcode != VM_EXITCODE_BOGUS) || + (!handled && vmexit->exitcode == VM_EXITCODE_BOGUS)) { + xhyve_abort("Mismatch between handled (%d) and exitcode (%d)", + handled, vmexit->exitcode); + } + + if (!handled) + vmm_stat_incr(vm, vcpu, VMEXIT_USERSPACE, 1); + + VCPU_CTR1(vm, vcpu, "returning from vmx_run: exitcode %d", + vmexit->exitcode); + + return (0); +} + +static void +vmx_vm_cleanup(void *arg) +{ + struct vmx *vmx = arg; + + free(vmx); + + return; +} + +static void +vmx_vcpu_dump(void *arg UNUSED, int vcpu) +{ + hvdump(vcpu); +} + +static void +vmx_vcpu_cleanup(void *arg, int vcpuid) { + if (arg || vcpuid) xhyve_abort("vmx_vcpu_cleanup\n"); +} + + +static int +vmx_get_intr_shadow(int vcpu, uint64_t *retval) +{ + uint64_t gi; + int error; + + error = vmcs_getreg(vcpu, VMCS_IDENT(VMCS_GUEST_INTERRUPTIBILITY), &gi); + *retval = (gi & HWINTR_BLOCKING) ? 1 : 0; + return (error); +} + +static int +vmx_modify_intr_shadow(struct vmx *vmx, int vcpu, uint64_t val) +{ + uint64_t gi; + int error, ident; + + /* + * Forcing the vcpu into an interrupt shadow is not supported. + */ + if (val) { + error = EINVAL; + goto done; + } + + ident = VMCS_IDENT(VMCS_GUEST_INTERRUPTIBILITY); + error = vmcs_getreg(vcpu, ident, &gi); + if (error == 0) { + gi &= ~HWINTR_BLOCKING; + error = vmcs_setreg(vcpu, ident, gi); + } +done: + VCPU_CTR2(vmx->vm, vcpu, "Setting intr_shadow to %#llx %s", val, + error ? "failed" : "succeeded"); + return (error); +} + +static int +vmx_shadow_reg(int reg) +{ + int shreg; + + shreg = -1; + + switch (reg) { + case VM_REG_GUEST_CR0: + shreg = VMCS_CR0_SHADOW; + break; + case VM_REG_GUEST_CR4: + shreg = VMCS_CR4_SHADOW; + break; + default: + break; + } + + return (shreg); +} + +static const hv_x86_reg_t hvregs[] = { + HV_X86_RAX, + HV_X86_RBX, + HV_X86_RCX, + HV_X86_RDX, + HV_X86_RSI, + HV_X86_RDI, + HV_X86_RBP, + HV_X86_R8, + HV_X86_R9, + HV_X86_R10, + HV_X86_R11, + HV_X86_R12, + HV_X86_R13, + HV_X86_R14, + HV_X86_R15, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_CR2, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX, + HV_X86_REGISTERS_MAX +}; + +static int +vmx_getreg(UNUSED void *arg, int vcpu, int reg, uint64_t *retval) +{ + hv_x86_reg_t hvreg; + + if (reg == VM_REG_GUEST_INTR_SHADOW) + return (vmx_get_intr_shadow(vcpu, retval)); + + hvreg = hvregs[reg]; + if (hvreg != HV_X86_REGISTERS_MAX) { + *retval = reg_read(vcpu, hvreg); + return (0); + } + + return (vmcs_getreg(vcpu, reg, retval)); +} + +static int +vmx_setreg(void *arg, int vcpu, int reg, uint64_t val) +{ + int error, shadow; + uint64_t ctls; + hv_x86_reg_t hvreg; + struct vmx *vmx = arg; + + if (reg == VM_REG_GUEST_INTR_SHADOW) + return (vmx_modify_intr_shadow(vmx, vcpu, val)); + + hvreg = hvregs[reg]; + if (hvreg != HV_X86_REGISTERS_MAX) { + reg_write(vcpu, hvreg, val); + return (0); + } + + error = vmcs_setreg(vcpu, reg, val); + + if (error == 0) { + /* + * If the "load EFER" VM-entry control is 1 then the + * value of EFER.LMA must be identical to "IA-32e mode guest" + * bit in the VM-entry control. + */ + if ((entry_ctls & VM_ENTRY_LOAD_EFER) != 0 && + (reg == VM_REG_GUEST_EFER)) { + vmcs_getreg(vcpu, VMCS_IDENT(VMCS_ENTRY_CTLS), &ctls); + if (val & EFER_LMA) + ctls |= VM_ENTRY_GUEST_LMA; + else + ctls &= ~VM_ENTRY_GUEST_LMA; + vmcs_setreg(vcpu, VMCS_IDENT(VMCS_ENTRY_CTLS), ctls); + } + + shadow = vmx_shadow_reg(reg); + if (shadow > 0) { + /* + * Store the unmodified value in the shadow + */ + error = vmcs_setreg(vcpu, VMCS_IDENT(shadow), val); + } + + if (reg == VM_REG_GUEST_CR3) { + /* + * Invalidate the guest vcpu's TLB mappings to emulate + * the behavior of updating %cr3. + */ + hv_vcpu_invalidate_tlb((hv_vcpuid_t) vcpu); + } + } + + return (error); +} + +static int +vmx_getdesc(UNUSED void *arg, int vcpu, int reg, struct seg_desc *desc) +{ + return (vmcs_getdesc(vcpu, reg, desc)); +} + +static int +vmx_setdesc(UNUSED void *arg, int vcpu, int reg, struct seg_desc *desc) +{ + return (vmcs_setdesc(vcpu, reg, desc)); +} + +static int +vmx_getcap(void *arg, int vcpu, int type, int *retval) +{ + struct vmx *vmx = arg; + int vcap; + int ret; + + ret = ENOENT; + + vcap = vmx->cap[vcpu].set; + + switch (type) { + case VM_CAP_HALT_EXIT: + if (cap_halt_exit) + ret = 0; + break; + case VM_CAP_PAUSE_EXIT: + if (cap_pause_exit) + ret = 0; + break; + case VM_CAP_MTRAP_EXIT: + if (cap_monitor_trap) + ret = 0; + break; + default: + break; + } + + if (ret == 0) + *retval = (vcap & (1 << type)) ? 1 : 0; + + return (ret); +} + +static int +vmx_setcap(void *arg, int vcpu, int type, int val) +{ + struct vmx *vmx = arg; + uint32_t baseval; + uint32_t *pptr; + uint32_t reg; + uint32_t flag; + int retval; + + retval = ENOENT; + pptr = NULL; + baseval = 0; + reg = 0; + flag = 0; + + switch (type) { + case VM_CAP_HALT_EXIT: + if (cap_halt_exit) { + retval = 0; + pptr = &vmx->cap[vcpu].proc_ctls; + baseval = *pptr; + flag = PROCBASED_HLT_EXITING; + reg = VMCS_PRI_PROC_BASED_CTLS; + } + break; + case VM_CAP_MTRAP_EXIT: + if (cap_monitor_trap) { + retval = 0; + pptr = &vmx->cap[vcpu].proc_ctls; + baseval = *pptr; + flag = PROCBASED_MTF; + reg = VMCS_PRI_PROC_BASED_CTLS; + } + break; + case VM_CAP_PAUSE_EXIT: + if (cap_pause_exit) { + retval = 0; + pptr = &vmx->cap[vcpu].proc_ctls; + baseval = *pptr; + flag = PROCBASED_PAUSE_EXITING; + reg = VMCS_PRI_PROC_BASED_CTLS; + } + break; + default: + xhyve_abort("vmx_setcap\n"); + } + + if (retval == 0) { + if (val) { + baseval |= flag; + } else { + baseval &= ~flag; + } + + vmcs_write(vcpu, reg, baseval); + + /* + * Update optional stored flags, and record + * setting + */ + if (pptr != NULL) { + *pptr = baseval; + } + + if (val) { + vmx->cap[vcpu].set |= (1 << type); + } else { + vmx->cap[vcpu].set &= ~(1 << type); + } + + } + + return (retval); +} + +struct vlapic_vtx { + struct vlapic vlapic; + struct pir_desc *pir_desc; + struct vmx *vmx; +}; + +// #define VMX_CTR_PIR(vm, vcpuid, pir_desc, notify, vector, level, msg) \ +// do { \ +// VCPU_CTR2(vm, vcpuid, msg " assert %s-triggered vector %d", \ +// level ? "level" : "edge", vector); \ +// VCPU_CTR1(vm, vcpuid, msg " pir0 0x%016lx", pir_desc->pir[0]); \ +// VCPU_CTR1(vm, vcpuid, msg " pir1 0x%016lx", pir_desc->pir[1]); \ +// VCPU_CTR1(vm, vcpuid, msg " pir2 0x%016lx", pir_desc->pir[2]); \ +// VCPU_CTR1(vm, vcpuid, msg " pir3 0x%016lx", pir_desc->pir[3]); \ +// VCPU_CTR1(vm, vcpuid, msg " notify: %s", notify ? "yes" : "no");\ +// } while (0) + +// /* +// * vlapic->ops handlers that utilize the APICv hardware assist described in +// * Chapter 29 of the Intel SDM. +// */ +// static int +// vmx_set_intr_ready(struct vlapic *vlapic, int vector, bool level) +// { +// struct vlapic_vtx *vlapic_vtx; +// struct pir_desc *pir_desc; +// uint64_t mask; +// int idx, notify; + +// vlapic_vtx = (struct vlapic_vtx *)vlapic; +// pir_desc = vlapic_vtx->pir_desc; + +// /* +// * Keep track of interrupt requests in the PIR descriptor. This is +// * because the virtual APIC page pointed to by the VMCS cannot be +// * modified if the vcpu is running. +// */ +// idx = vector / 64; +// mask = 1UL << (vector % 64); +// atomic_set_long(&pir_desc->pir[idx], mask); +// notify = atomic_cmpset_long(&pir_desc->pending, 0, 1); + +// VMX_CTR_PIR(vlapic->vm, vlapic->vcpuid, pir_desc, notify, vector, +// level, "vmx_set_intr_ready"); +// return (notify); +// } + +// static int +// vmx_pending_intr(struct vlapic *vlapic, int *vecptr) +// { +// struct vlapic_vtx *vlapic_vtx; +// struct pir_desc *pir_desc; +// struct LAPIC *lapic; +// uint64_t pending, pirval; +// uint32_t ppr, vpr; +// int i; + +// /* +// * This function is only expected to be called from the 'HLT' exit +// * handler which does not care about the vector that is pending. +// */ +// KASSERT(vecptr == NULL, ("vmx_pending_intr: vecptr must be NULL")); + +// vlapic_vtx = (struct vlapic_vtx *)vlapic; +// pir_desc = vlapic_vtx->pir_desc; + +// pending = atomic_load_acq_long(&pir_desc->pending); +// if (!pending) +// return (0); /* common case */ + +// /* +// * If there is an interrupt pending then it will be recognized only +// * if its priority is greater than the processor priority. +// * +// * Special case: if the processor priority is zero then any pending +// * interrupt will be recognized. +// */ +// lapic = vlapic->apic_page; +// ppr = lapic->ppr & 0xf0; +// if (ppr == 0) +// return (1); + +// VCPU_CTR1(vlapic->vm, vlapic->vcpuid, "HLT with non-zero PPR %d", +// lapic->ppr); + +// for (i = 3; i >= 0; i--) { +// pirval = pir_desc->pir[i]; +// if (pirval != 0) { +// vpr = (i * 64 + flsl(pirval) - 1) & 0xf0; +// return (vpr > ppr); +// } +// } +// return (0); +// } + +// static void +// vmx_intr_accepted(struct vlapic *vlapic, int vector) +// { + +// xhyve_abort("vmx_intr_accepted: not expected to be called"); +// } + +// static void +// vmx_set_tmr(struct vlapic *vlapic, int vector, bool level) +// { +// struct vlapic_vtx *vlapic_vtx; +// struct vmx *vmx; +// struct vmcs *vmcs; +// uint64_t mask, val; + +// KASSERT(vector >= 0 && vector <= 255, ("invalid vector %d", vector)); +// KASSERT(!vcpu_is_running(vlapic->vm, vlapic->vcpuid, NULL), +// ("vmx_set_tmr: vcpu cannot be running")); + +// vlapic_vtx = (struct vlapic_vtx *)vlapic; +// vmx = vlapic_vtx->vmx; +// vmcs = &vmx->vmcs[vlapic->vcpuid]; +// mask = 1UL << (vector % 64); + +// VMPTRLD(vmcs); +// val = vmcs_read(VMCS_EOI_EXIT(vector)); +// if (level) +// val |= mask; +// else +// val &= ~mask; +// vmcs_write(VMCS_EOI_EXIT(vector), val); +// VMCLEAR(vmcs); +// } + +// static void +// vmx_enable_x2apic_mode(struct vlapic *vlapic) +// { +// struct vmx *vmx; +// struct vmcs *vmcs; +// uint32_t proc_ctls2; +// int vcpuid, error; + +// vcpuid = vlapic->vcpuid; +// vmx = ((struct vlapic_vtx *)vlapic)->vmx; +// vmcs = &vmx->vmcs[vcpuid]; + +// proc_ctls2 = vmx->cap[vcpuid].proc_ctls2; +// KASSERT((proc_ctls2 & PROCBASED2_VIRTUALIZE_APIC_ACCESSES) != 0, +// ("%s: invalid proc_ctls2 %#x", __func__, proc_ctls2)); + +// proc_ctls2 &= ~PROCBASED2_VIRTUALIZE_APIC_ACCESSES; +// proc_ctls2 |= PROCBASED2_VIRTUALIZE_X2APIC_MODE; +// vmx->cap[vcpuid].proc_ctls2 = proc_ctls2; + +// VMPTRLD(vmcs); +// vmcs_write(VMCS_SEC_PROC_BASED_CTLS, proc_ctls2); +// VMCLEAR(vmcs); + +// if (vlapic->vcpuid == 0) { +// /* +// * The nested page table mappings are shared by all vcpus +// * so unmap the APIC access page just once. +// */ +// error = vm_unmap_mmio(vmx->vm, DEFAULT_APIC_BASE, PAGE_SIZE); +// KASSERT(error == 0, ("%s: vm_unmap_mmio error %d", +// __func__, error)); + +// /* +// * The MSR bitmap is shared by all vcpus so modify it only +// * once in the context of vcpu 0. +// */ +// error = vmx_allow_x2apic_msrs(vmx); +// KASSERT(error == 0, ("%s: vmx_allow_x2apic_msrs error %d", +// __func__, error)); +// } +// } + +static struct vlapic * +vmx_vlapic_init(void *arg, int vcpuid) +{ + struct vmx *vmx; + struct vlapic *vlapic; + struct vlapic_vtx *vlapic_vtx; + + vmx = arg; + + vlapic = malloc(sizeof(struct vlapic_vtx)); + assert(vlapic); + bzero(vlapic, sizeof(struct vlapic)); + vlapic->vm = vmx->vm; + vlapic->vcpuid = vcpuid; + vlapic->apic_page = (struct LAPIC *)&vmx->apic_page[vcpuid]; + + vlapic_vtx = (struct vlapic_vtx *)vlapic; + vlapic_vtx->vmx = vmx; + + vlapic_init(vlapic); + + return (vlapic); +} + +static void +vmx_vlapic_cleanup(UNUSED void *arg, struct vlapic *vlapic) +{ + vlapic_cleanup(vlapic); + free(vlapic); +} + +static void +vmx_vcpu_interrupt(int vcpu) { + hv_vcpuid_t hvvcpu; + + hvvcpu = (hv_vcpuid_t) vcpu; + + hv_vcpu_interrupt(&hvvcpu, 1); +} + +struct vmm_ops vmm_ops_intel = { + vmx_init, + vmx_cleanup, + vmx_vm_init, + vmx_vcpu_init, + vmx_vcpu_dump, + vmx_run, + vmx_vm_cleanup, + vmx_vcpu_cleanup, + vmx_getreg, + vmx_setreg, + vmx_getdesc, + vmx_setdesc, + vmx_getcap, + vmx_setcap, + vmx_vlapic_init, + vmx_vlapic_cleanup, + vmx_vcpu_interrupt +}; diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmx_msr.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmx_msr.c new file mode 100644 index 000000000..3f3645a6f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/intel/vmx_msr.c @@ -0,0 +1,353 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static bool +vmx_ctl_allows_one_setting(uint64_t msr_val, int bitpos) +{ + if (msr_val & (1UL << (bitpos + 32))) + return (TRUE); + else + return (FALSE); +} + +static bool +vmx_ctl_allows_zero_setting(uint64_t msr_val, int bitpos) +{ + if ((msr_val & (1UL << bitpos)) == 0) + return (TRUE); + else + return (FALSE); +} + +int vmx_set_ctlreg(hv_vmx_capability_t cap_field, uint32_t ones_mask, + uint32_t zeros_mask, uint32_t *retval) +{ + int i; + uint64_t cap; + bool one_allowed, zero_allowed; + + /* We cannot ask the same bit to be set to both '1' and '0' */ + if ((ones_mask ^ zeros_mask) != (ones_mask | zeros_mask)) { + return EINVAL; + } + + if (hv_vmx_read_capability(cap_field, &cap)) { + return EINVAL; + } + + for (i = 0; i < 32; i++) { + one_allowed = vmx_ctl_allows_one_setting(cap, i); + zero_allowed = vmx_ctl_allows_zero_setting(cap, i); + + if (zero_allowed && !one_allowed) { + /* must be zero */ + if (ones_mask & (1 << i)) { + fprintf(stderr, + "vmx_set_ctlreg: cap_field: %d bit: %d must be zero\n", + cap_field, i); + return (EINVAL); + } + *retval &= ~(1 << i); + } else if (one_allowed && !zero_allowed) { + /* must be one */ + if (zeros_mask & (1 << i)) { + fprintf(stderr, + "vmx_set_ctlreg: cap_field: %d bit: %d must be one\n", + cap_field, i); + return (EINVAL); + } + *retval |= 1 << i; + } else { + /* don't care */ + if (zeros_mask & (1 << i)){ + *retval &= ~(1 << i); + } else if (ones_mask & (1 << i)) { + *retval |= 1 << i; + } else { + /* XXX: don't allow unspecified don't cares */ + fprintf(stderr, + "vmx_set_ctlreg: cap_field: %d bit: %d unspecified " + "don't care\n", cap_field, i); + return (EINVAL); + } + } + } + + return (0); +} + +static uint64_t misc_enable; +static uint64_t platform_info; +static uint64_t turbo_ratio_limit; + +static bool +pat_valid(uint64_t val) +{ + int i, pa; + + /* + * From Intel SDM: Table "Memory Types That Can Be Encoded With PAT" + * + * Extract PA0 through PA7 and validate that each one encodes a + * valid memory type. + */ + for (i = 0; i < 8; i++) { + pa = (val >> (i * 8)) & 0xff; + if (pa == 2 || pa == 3 || pa >= 8) + return (false); + } + return (true); +} + +void +vmx_msr_init(void) { + uint64_t bus_freq, tsc_freq, ratio; + size_t length; + int i; + + length = sizeof(uint64_t); + + if (sysctlbyname("machdep.tsc.frequency", &tsc_freq, &length, NULL, 0)) { + xhyve_abort("machdep.tsc.frequency\n"); + } + + if (sysctlbyname("hw.busfrequency", &bus_freq, &length, NULL, 0)) { + xhyve_abort("hw.busfrequency\n"); + } + + /* Initialize emulated MSRs */ + /* FIXME */ + misc_enable = 1; + /* + * Set mandatory bits + * 11: branch trace disabled + * 12: PEBS unavailable + * Clear unsupported features + * 16: SpeedStep enable + * 18: enable MONITOR FSM + */ + misc_enable |= (1u << 12) | (1u << 11); + misc_enable &= ~((1u << 18) | (1u << 16)); + + /* + * XXXtime + * The ratio should really be based on the virtual TSC frequency as + * opposed to the host TSC. + */ + ratio = (tsc_freq / bus_freq) & 0xff; + + /* + * The register definition is based on the micro-architecture + * but the following bits are always the same: + * [15:8] Maximum Non-Turbo Ratio + * [28] Programmable Ratio Limit for Turbo Mode + * [29] Programmable TDC-TDP Limit for Turbo Mode + * [47:40] Maximum Efficiency Ratio + * + * The other bits can be safely set to 0 on all + * micro-architectures up to Haswell. + */ + platform_info = (ratio << 8) | (ratio << 40); + + /* + * The number of valid bits in the MSR_TURBO_RATIO_LIMITx register is + * dependent on the maximum cores per package supported by the micro- + * architecture. For e.g., Westmere supports 6 cores per package and + * uses the low 48 bits. Sandybridge support 8 cores per package and + * uses up all 64 bits. + * + * However, the unused bits are reserved so we pretend that all bits + * in this MSR are valid. + */ + for (i = 0; i < 8; i++) { + turbo_ratio_limit = (turbo_ratio_limit << 8) | ratio; + } +} + +void +vmx_msr_guest_init(struct vmx *vmx, int vcpuid) +{ + uint64_t *guest_msrs; + + guest_msrs = vmx->guest_msrs[vcpuid]; + + + hv_vcpu_enable_native_msr(((hv_vcpuid_t) vcpuid), MSR_LSTAR, 1); + hv_vcpu_enable_native_msr(((hv_vcpuid_t) vcpuid), MSR_CSTAR, 1); + hv_vcpu_enable_native_msr(((hv_vcpuid_t) vcpuid), MSR_STAR, 1); + hv_vcpu_enable_native_msr(((hv_vcpuid_t) vcpuid), MSR_SF_MASK, 1); + hv_vcpu_enable_native_msr(((hv_vcpuid_t) vcpuid), MSR_KGSBASE, 1); + + /* + * Initialize guest IA32_PAT MSR with default value after reset. + */ + guest_msrs[IDX_MSR_PAT] = PAT_VALUE(0, PAT_WRITE_BACK) | + PAT_VALUE(1, PAT_WRITE_THROUGH) | + PAT_VALUE(2, PAT_UNCACHED) | + PAT_VALUE(3, PAT_UNCACHEABLE) | + PAT_VALUE(4, PAT_WRITE_BACK) | + PAT_VALUE(5, PAT_WRITE_THROUGH) | + PAT_VALUE(6, PAT_UNCACHED) | + PAT_VALUE(7, PAT_UNCACHEABLE); + + return; +} + +int +vmx_rdmsr(struct vmx *vmx, int vcpuid, u_int num, uint64_t *val) +{ + const uint64_t *guest_msrs; + int error; + + guest_msrs = vmx->guest_msrs[vcpuid]; + error = 0; + + switch (num) { + case MSR_EFER: + *val = vmcs_read(vcpuid, VMCS_GUEST_IA32_EFER); + break; + case MSR_MCG_CAP: + case MSR_MCG_STATUS: + *val = 0; + break; + case MSR_MTRRcap: + case MSR_MTRRdefType: + case MSR_MTRR4kBase: + case MSR_MTRR4kBase + 1: + case MSR_MTRR4kBase + 2: + case MSR_MTRR4kBase + 3: + case MSR_MTRR4kBase + 4: + case MSR_MTRR4kBase + 5: + case MSR_MTRR4kBase + 6: + case MSR_MTRR4kBase + 7: + case MSR_MTRR4kBase + 8: + case MSR_MTRR16kBase: + case MSR_MTRR16kBase + 1: + case MSR_MTRR64kBase: + *val = 0; + break; + case MSR_IA32_MISC_ENABLE: + *val = misc_enable; + break; + case MSR_PLATFORM_INFO: + *val = platform_info; + break; + case MSR_TURBO_RATIO_LIMIT: + case MSR_TURBO_RATIO_LIMIT1: + *val = turbo_ratio_limit; + break; + case MSR_PAT: + *val = guest_msrs[IDX_MSR_PAT]; + break; + default: + error = EINVAL; + break; + } + return (error); +} + +int +vmx_wrmsr(struct vmx *vmx, int vcpuid, u_int num, uint64_t val) +{ + uint64_t *guest_msrs; + uint64_t changed; + int error; + + guest_msrs = vmx->guest_msrs[vcpuid]; + error = 0; + + switch (num) { + case MSR_EFER: + vmcs_write(vcpuid, VMCS_GUEST_IA32_EFER, val); + break; + case MSR_MCG_CAP: + case MSR_MCG_STATUS: + break; /* ignore writes */ + case MSR_MTRRcap: + vm_inject_gp(vmx->vm, vcpuid); + break; + case MSR_MTRRdefType: + case MSR_MTRR4kBase: + case MSR_MTRR4kBase + 1: + case MSR_MTRR4kBase + 2: + case MSR_MTRR4kBase + 3: + case MSR_MTRR4kBase + 4: + case MSR_MTRR4kBase + 5: + case MSR_MTRR4kBase + 6: + case MSR_MTRR4kBase + 7: + case MSR_MTRR4kBase + 8: + case MSR_MTRR16kBase: + case MSR_MTRR16kBase + 1: + case MSR_MTRR64kBase: + break; /* Ignore writes */ + case MSR_IA32_MISC_ENABLE: + changed = val ^ misc_enable; + /* + * If the host has disabled the NX feature then the guest + * also cannot use it. However, a Linux guest will try to + * enable the NX feature by writing to the MISC_ENABLE MSR. + * + * This can be safely ignored because the memory management + * code looks at CPUID.80000001H:EDX.NX to check if the + * functionality is actually enabled. + */ + changed &= ~(1UL << 34); + + /* + * Punt to userspace if any other bits are being modified. + */ + if (changed) + error = EINVAL; + + break; + case MSR_PAT: + if (pat_valid(val)) + guest_msrs[IDX_MSR_PAT] = val; + else + vm_inject_gp(vmx->vm, vcpuid); + break; + default: + error = EINVAL; + break; + } + + return (error); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vatpic.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vatpic.c new file mode 100644 index 000000000..6e35d6c0a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vatpic.c @@ -0,0 +1,788 @@ +/*- + * Copyright (c) 2014 Tycho Nightingale + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define VATPIC_LOCK_INIT(v) xpthread_mutex_init(&(v)->lock) +#define VATPIC_LOCK(v) xpthread_mutex_lock(&(v)->lock) +#define VATPIC_UNLOCK(v) xpthread_mutex_unlock(&(v)->lock) + +enum irqstate { + IRQSTATE_ASSERT, + IRQSTATE_DEASSERT, + IRQSTATE_PULSE +}; + +struct atpic { + bool ready; + int icw_num; + int rd_cmd_reg; + bool aeoi; + bool poll; + bool rotate; + bool sfn; /* special fully-nested mode */ + int irq_base; + uint8_t request; /* Interrupt Request Register (IIR) */ + uint8_t service; /* Interrupt Service (ISR) */ + uint8_t mask; /* Interrupt Mask Register (IMR) */ + uint8_t smm; /* special mask mode */ + int acnt[8]; /* sum of pin asserts and deasserts */ + int lowprio; /* lowest priority irq */ + bool intr_raised; +}; + +struct vatpic { + struct vm *vm; + pthread_mutex_t lock; + struct atpic atpic[2]; + uint8_t elc[2]; +}; + +#define VATPIC_CTR0(vatpic, fmt) \ + VM_CTR0((vatpic)->vm, fmt) + +#define VATPIC_CTR1(vatpic, fmt, a1) \ + VM_CTR1((vatpic)->vm, fmt, a1) + +#define VATPIC_CTR2(vatpic, fmt, a1, a2) \ + VM_CTR2((vatpic)->vm, fmt, a1, a2) + +#define VATPIC_CTR3(vatpic, fmt, a1, a2, a3) \ + VM_CTR3((vatpic)->vm, fmt, a1, a2, a3) + +#define VATPIC_CTR4(vatpic, fmt, a1, a2, a3, a4) \ + VM_CTR4((vatpic)->vm, fmt, a1, a2, a3, a4) + +/* + * Loop over all the pins in priority order from highest to lowest. + */ +#define ATPIC_PIN_FOREACH(pinvar, atpic, tmpvar) \ + for (tmpvar = 0, pinvar = (atpic->lowprio + 1) & 0x7; \ + tmpvar < 8; \ + tmpvar++, pinvar = (pinvar + 1) & 0x7) + +static void vatpic_set_pinstate(struct vatpic *vatpic, int pin, bool newstate); + +static __inline bool +master_atpic(struct vatpic *vatpic, struct atpic *atpic) +{ + + if (atpic == &vatpic->atpic[0]) + return (true); + else + return (false); +} + +static __inline int +vatpic_get_highest_isrpin(struct atpic *atpic) +{ + int bit, pin; + int i; + + ATPIC_PIN_FOREACH(pin, atpic, i) { + bit = (1 << pin); + + if (atpic->service & bit) { + /* + * An IS bit that is masked by an IMR bit will not be + * cleared by a non-specific EOI in Special Mask Mode. + */ + if (atpic->smm && (atpic->mask & bit) != 0) + continue; + else + return (pin); + } + } + + return (-1); +} + +static __inline int +vatpic_get_highest_irrpin(struct atpic *atpic) +{ + int serviced; + int bit, pin, tmp; + + /* + * In 'Special Fully-Nested Mode' when an interrupt request from + * a slave is in service, the slave is not locked out from the + * master's priority logic. + */ + serviced = atpic->service; + if (atpic->sfn) + serviced &= ~(1 << 2); + + /* + * In 'Special Mask Mode', when a mask bit is set in OCW1 it inhibits + * further interrupts at that level and enables interrupts from all + * other levels that are not masked. In other words the ISR has no + * bearing on the levels that can generate interrupts. + */ + if (atpic->smm) + serviced = 0; + + ATPIC_PIN_FOREACH(pin, atpic, tmp) { + bit = 1 << pin; + + /* + * If there is already an interrupt in service at the same + * or higher priority then bail. + */ + if ((serviced & bit) != 0) + break; + + /* + * If an interrupt is asserted and not masked then return + * the corresponding 'pin' to the caller. + */ + if ((atpic->request & bit) != 0 && (atpic->mask & bit) == 0) + return (pin); + } + + return (-1); +} + +static void +vatpic_notify_intr(struct vatpic *vatpic) +{ + struct atpic *atpic; + int pin; + + /* + * First check the slave. + */ + atpic = &vatpic->atpic[1]; + if (!atpic->intr_raised && + (pin = vatpic_get_highest_irrpin(atpic)) != -1) { + VATPIC_CTR4(vatpic, "atpic slave notify pin = %d " + "(imr 0x%x irr 0x%x isr 0x%x)", pin, + atpic->mask, atpic->request, atpic->service); + + /* + * Cascade the request from the slave to the master. + */ + atpic->intr_raised = true; + vatpic_set_pinstate(vatpic, 2, true); + vatpic_set_pinstate(vatpic, 2, false); + } else { + VATPIC_CTR3(vatpic, "atpic slave no eligible interrupts " + "(imr 0x%x irr 0x%x isr 0x%x)", + atpic->mask, atpic->request, atpic->service); + } + + /* + * Then check the master. + */ + atpic = &vatpic->atpic[0]; + if (!atpic->intr_raised && + (pin = vatpic_get_highest_irrpin(atpic)) != -1) { + VATPIC_CTR4(vatpic, "atpic master notify pin = %d " + "(imr 0x%x irr 0x%x isr 0x%x)", pin, + atpic->mask, atpic->request, atpic->service); + + /* + * From Section 3.6.2, "Interrupt Modes", in the + * MPtable Specification, Version 1.4 + * + * PIC interrupts are routed to both the Local APIC + * and the I/O APIC to support operation in 1 of 3 + * modes. + * + * 1. Legacy PIC Mode: the PIC effectively bypasses + * all APIC components. In this mode the local APIC is + * disabled and LINT0 is reconfigured as INTR to + * deliver the PIC interrupt directly to the CPU. + * + * 2. Virtual Wire Mode: the APIC is treated as a + * virtual wire which delivers interrupts from the PIC + * to the CPU. In this mode LINT0 is programmed as + * ExtINT to indicate that the PIC is the source of + * the interrupt. + * + * 3. Virtual Wire Mode via I/O APIC: PIC interrupts are + * fielded by the I/O APIC and delivered to the appropriate + * CPU. In this mode the I/O APIC input 0 is programmed + * as ExtINT to indicate that the PIC is the source of the + * interrupt. + */ + atpic->intr_raised = true; + lapic_set_local_intr(vatpic->vm, -1, APIC_LVT_LINT0); + vioapic_pulse_irq(vatpic->vm, 0); + } else { + VATPIC_CTR3(vatpic, "atpic master no eligible interrupts " + "(imr 0x%x irr 0x%x isr 0x%x)", + atpic->mask, atpic->request, atpic->service); + } +} + +static int +vatpic_icw1(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic icw1 0x%x", val); + + atpic->ready = false; + + atpic->icw_num = 1; + atpic->request = 0; + atpic->mask = 0; + atpic->lowprio = 7; + atpic->rd_cmd_reg = 0; + atpic->poll = 0; + atpic->smm = 0; + + if ((val & ICW1_SNGL) != 0) { + VATPIC_CTR0(vatpic, "vatpic cascade mode required"); + return (-1); + } + + if ((val & ICW1_IC4) == 0) { + VATPIC_CTR0(vatpic, "vatpic icw4 required"); + return (-1); + } + + atpic->icw_num++; + + return (0); +} + +static int +vatpic_icw2(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic icw2 0x%x", val); + + atpic->irq_base = val & 0xf8; + + atpic->icw_num++; + + return (0); +} + +static int +vatpic_icw3(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic icw3 0x%x", val); + + atpic->icw_num++; + + return (0); +} + +static int +vatpic_icw4(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic icw4 0x%x", val); + + if ((val & ICW4_8086) == 0) { + VATPIC_CTR0(vatpic, "vatpic microprocessor mode required"); + return (-1); + } + + if ((val & ICW4_AEOI) != 0) + atpic->aeoi = true; + + if ((val & ICW4_SFNM) != 0) { + if (master_atpic(vatpic, atpic)) { + atpic->sfn = true; + } else { + VATPIC_CTR1(vatpic, "Ignoring special fully nested " + "mode on slave atpic: %#x", val); + } + } + + atpic->icw_num = 0; + atpic->ready = true; + + return (0); +} + +static int +vatpic_ocw1(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic ocw1 0x%x", val); + + atpic->mask = val & 0xff; + + return (0); +} + +static int +vatpic_ocw2(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic ocw2 0x%x", val); + + atpic->rotate = ((val & OCW2_R) != 0); + + if ((val & OCW2_EOI) != 0) { + int isr_bit; + + if ((val & OCW2_SL) != 0) { + /* specific EOI */ + isr_bit = val & 0x7; + } else { + /* non-specific EOI */ + isr_bit = vatpic_get_highest_isrpin(atpic); + } + + if (isr_bit != -1) { + atpic->service &= ~(1 << isr_bit); + + if (atpic->rotate) + atpic->lowprio = isr_bit; + } + } else if ((val & OCW2_SL) != 0 && atpic->rotate == true) { + /* specific priority */ + atpic->lowprio = val & 0x7; + } + + return (0); +} + +static int +vatpic_ocw3(struct vatpic *vatpic, struct atpic *atpic, uint8_t val) +{ + VATPIC_CTR1(vatpic, "atpic ocw3 0x%x", val); + + if (val & OCW3_ESMM) { + atpic->smm = val & OCW3_SMM ? 1 : 0; + VATPIC_CTR2(vatpic, "%s atpic special mask mode %s", + master_atpic(vatpic, atpic) ? "master" : "slave", + atpic->smm ? "enabled" : "disabled"); + } + + if (val & OCW3_RR) { + /* read register command */ + atpic->rd_cmd_reg = val & OCW3_RIS; + + /* Polling mode */ + atpic->poll = ((val & OCW3_P) != 0); + } + + return (0); +} + +static void +vatpic_set_pinstate(struct vatpic *vatpic, int pin, bool newstate) +{ + struct atpic *atpic; + int oldcnt, newcnt; + bool level; + + KASSERT(pin >= 0 && pin < 16, + ("vatpic_set_pinstate: invalid pin number %d", pin)); + + atpic = &vatpic->atpic[pin >> 3]; + + oldcnt = atpic->acnt[pin & 0x7]; + if (newstate) + atpic->acnt[pin & 0x7]++; + else + atpic->acnt[pin & 0x7]--; + newcnt = atpic->acnt[pin & 0x7]; + + if (newcnt < 0) { + VATPIC_CTR2(vatpic, "atpic pin%d: bad acnt %d", pin, newcnt); + } + + level = ((vatpic->elc[pin >> 3] & (1 << (pin & 0x7))) != 0); + + if ((oldcnt == 0 && newcnt == 1) || (newcnt > 0 && level == true)) { + /* rising edge or level */ + VATPIC_CTR1(vatpic, "atpic pin%d: asserted", pin); + atpic->request |= (1 << (pin & 0x7)); + } else if (oldcnt == 1 && newcnt == 0) { + /* falling edge */ + VATPIC_CTR1(vatpic, "atpic pin%d: deasserted", pin); + if (level) + atpic->request &= ~(1 << (pin & 0x7)); + } else { + VATPIC_CTR3(vatpic, "atpic pin%d: %s, ignored, acnt %d", + pin, newstate ? "asserted" : "deasserted", newcnt); + } + + vatpic_notify_intr(vatpic); +} + +static int +vatpic_set_irqstate(struct vm *vm, int irq, enum irqstate irqstate) +{ + struct vatpic *vatpic; + struct atpic *atpic; + + if (irq < 0 || irq > 15) + return (EINVAL); + + vatpic = vm_atpic(vm); + atpic = &vatpic->atpic[irq >> 3]; + + if (atpic->ready == false) + return (0); + + VATPIC_LOCK(vatpic); + switch (irqstate) { + case IRQSTATE_ASSERT: + vatpic_set_pinstate(vatpic, irq, true); + break; + case IRQSTATE_DEASSERT: + vatpic_set_pinstate(vatpic, irq, false); + break; + case IRQSTATE_PULSE: + vatpic_set_pinstate(vatpic, irq, true); + vatpic_set_pinstate(vatpic, irq, false); + break; + } + VATPIC_UNLOCK(vatpic); + + return (0); +} + +int +vatpic_assert_irq(struct vm *vm, int irq) +{ + return (vatpic_set_irqstate(vm, irq, IRQSTATE_ASSERT)); +} + +int +vatpic_deassert_irq(struct vm *vm, int irq) +{ + return (vatpic_set_irqstate(vm, irq, IRQSTATE_DEASSERT)); +} + +int +vatpic_pulse_irq(struct vm *vm, int irq) +{ + return (vatpic_set_irqstate(vm, irq, IRQSTATE_PULSE)); +} + +int +vatpic_set_irq_trigger(struct vm *vm, int irq, enum vm_intr_trigger trigger) +{ + struct vatpic *vatpic; + + if (irq < 0 || irq > 15) + return (EINVAL); + + /* + * See comment in vatpic_elc_handler. These IRQs must be + * edge triggered. + */ + if (trigger == LEVEL_TRIGGER) { + switch (irq) { + case 0: + case 1: + case 2: + case 8: + case 13: + return (EINVAL); + } + } + + vatpic = vm_atpic(vm); + + VATPIC_LOCK(vatpic); + + if (trigger == LEVEL_TRIGGER) + vatpic->elc[irq >> 3] |= 1 << (irq & 0x7); + else + vatpic->elc[irq >> 3] &= ~(1 << (irq & 0x7)); + + VATPIC_UNLOCK(vatpic); + + return (0); +} + +void +vatpic_pending_intr(struct vm *vm, int *vecptr) +{ + struct vatpic *vatpic; + struct atpic *atpic; + int pin; + + vatpic = vm_atpic(vm); + + atpic = &vatpic->atpic[0]; + + VATPIC_LOCK(vatpic); + + pin = vatpic_get_highest_irrpin(atpic); + if (pin == 2) { + atpic = &vatpic->atpic[1]; + pin = vatpic_get_highest_irrpin(atpic); + } + + /* + * If there are no pins active at this moment then return the spurious + * interrupt vector instead. + */ + if (pin == -1) + pin = 7; + + KASSERT(pin >= 0 && pin <= 7, ("%s: invalid pin %d", __func__, pin)); + *vecptr = atpic->irq_base + pin; + + VATPIC_UNLOCK(vatpic); +} + +static void +vatpic_pin_accepted(struct atpic *atpic, int pin) +{ + atpic->intr_raised = false; + + if (atpic->acnt[pin] == 0) + atpic->request &= ~(1 << pin); + + if (atpic->aeoi == true) { + if (atpic->rotate == true) + atpic->lowprio = pin; + } else { + atpic->service |= (1 << pin); + } +} + +void +vatpic_intr_accepted(struct vm *vm, int vector) +{ + struct vatpic *vatpic; + int pin; + + vatpic = vm_atpic(vm); + + VATPIC_LOCK(vatpic); + + pin = vector & 0x7; + + if ((vector & ~0x7) == vatpic->atpic[1].irq_base) { + vatpic_pin_accepted(&vatpic->atpic[1], pin); + /* + * If this vector originated from the slave, + * accept the cascaded interrupt too. + */ + vatpic_pin_accepted(&vatpic->atpic[0], 2); + } else { + vatpic_pin_accepted(&vatpic->atpic[0], pin); + } + + vatpic_notify_intr(vatpic); + + VATPIC_UNLOCK(vatpic); +} + +static int +vatpic_read(struct vatpic *vatpic, struct atpic *atpic, UNUSED bool in, + int port, UNUSED int bytes, uint32_t *eax) +{ + int pin; + VATPIC_LOCK(vatpic); + + if (atpic->poll) { + atpic->poll = 0; + pin = vatpic_get_highest_irrpin(atpic); + if (pin >= 0) { + vatpic_pin_accepted(atpic, pin); + *eax = 0x80 | ((uint32_t) pin); + } else { + *eax = 0; + } + } else { + if (port & ICU_IMR_OFFSET) { + /* read interrrupt mask register */ + *eax = atpic->mask; + } else { + if (atpic->rd_cmd_reg == OCW3_RIS) { + /* read interrupt service register */ + *eax = atpic->service; + } else { + /* read interrupt request register */ + *eax = atpic->request; + } + } + } + + VATPIC_UNLOCK(vatpic); +//printf("vatpic_read 0x%04x 0x%02x\n", port, (uint8_t)*eax); + return (0); + +} + +static int +vatpic_write(struct vatpic *vatpic, struct atpic *atpic, UNUSED bool in, + int port, UNUSED int bytes, uint32_t *eax) +{ + int error; + uint8_t val; + + error = 0; + val = (uint8_t) *eax; +//printf("vatpic_write 0x%04x 0x%02x %d\n", port, val, atpic->icw_num); + VATPIC_LOCK(vatpic); + + if (port & ICU_IMR_OFFSET) { + switch (atpic->icw_num) { + case 2: + error = vatpic_icw2(vatpic, atpic, val); + break; + case 3: + error = vatpic_icw3(vatpic, atpic, val); + break; + case 4: + error = vatpic_icw4(vatpic, atpic, val); + break; + default: + error = vatpic_ocw1(vatpic, atpic, val); + break; + } + } else { + if (val & (1 << 4)) + error = vatpic_icw1(vatpic, atpic, val); + + if (atpic->ready) { + if (val & (1 << 3)) + error = vatpic_ocw3(vatpic, atpic, val); + else + error = vatpic_ocw2(vatpic, atpic, val); + } + } + + if (atpic->ready) + vatpic_notify_intr(vatpic); + + VATPIC_UNLOCK(vatpic); + + return (error); +} + +int +vatpic_master_handler(struct vm *vm, UNUSED int vcpuid, bool in, int port, + int bytes, uint32_t *eax) +{ + struct vatpic *vatpic; + struct atpic *atpic; + + vatpic = vm_atpic(vm); + atpic = &vatpic->atpic[0]; + + if (bytes != 1) + return (-1); + + if (in) { + return (vatpic_read(vatpic, atpic, in, port, bytes, eax)); + } + + return (vatpic_write(vatpic, atpic, in, port, bytes, eax)); +} + +int +vatpic_slave_handler(struct vm *vm, UNUSED int vcpuid, bool in, int port, + int bytes, uint32_t *eax) +{ + struct vatpic *vatpic; + struct atpic *atpic; + + vatpic = vm_atpic(vm); + atpic = &vatpic->atpic[1]; + + if (bytes != 1) + return (-1); + + if (in) { + return (vatpic_read(vatpic, atpic, in, port, bytes, eax)); + } + + return (vatpic_write(vatpic, atpic, in, port, bytes, eax)); +} + +int +vatpic_elc_handler(struct vm *vm, UNUSED int vcpuid, bool in, int port, + int bytes, uint32_t *eax) +{ + struct vatpic *vatpic; + bool is_master; + + vatpic = vm_atpic(vm); + is_master = (port == IO_ELCR1); + + if (bytes != 1) + return (-1); + + VATPIC_LOCK(vatpic); + + if (in) { + if (is_master) + *eax = vatpic->elc[0]; + else + *eax = vatpic->elc[1]; + } else { + /* + * For the master PIC the cascade channel (IRQ2), the + * heart beat timer (IRQ0), and the keyboard + * controller (IRQ1) cannot be programmed for level + * mode. + * + * For the slave PIC the real time clock (IRQ8) and + * the floating point error interrupt (IRQ13) cannot + * be programmed for level mode. + */ + if (is_master) + vatpic->elc[0] = (*eax & 0xf8); + else + vatpic->elc[1] = (*eax & 0xde); + } + + VATPIC_UNLOCK(vatpic); + + return (0); +} + +struct vatpic * +vatpic_init(struct vm *vm) +{ + struct vatpic *vatpic; + + vatpic = malloc(sizeof(struct vatpic)); + assert(vatpic); + bzero(vatpic, sizeof(struct vatpic)); + vatpic->vm = vm; + + VATPIC_LOCK_INIT(vatpic); + + return (vatpic); +} + +void +vatpic_cleanup(struct vatpic *vatpic) +{ + free(vatpic); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vatpit.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vatpit.c new file mode 100644 index 000000000..1ecca357a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vatpit.c @@ -0,0 +1,447 @@ +/*- + * Copyright (c) 2014 Tycho Nightingale + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define VATPIT_LOCK_INIT(v) xpthread_mutex_init(&(v)->lock) +#define VATPIT_LOCK(v) xpthread_mutex_lock(&(v)->lock) +#define VATPIT_UNLOCK(v) xpthread_mutex_unlock(&(v)->lock) + +#define TIMER_SEL_MASK 0xc0 +#define TIMER_RW_MASK 0x30 +#define TIMER_MODE_MASK 0x0f +#define TIMER_SEL_READBACK 0xc0 + +#define TIMER_STS_OUT 0x80 +#define TIMER_STS_NULLCNT 0x40 + +#define TIMER_RB_LCTR 0x20 +#define TIMER_RB_LSTATUS 0x10 +#define TIMER_RB_CTR_2 0x08 +#define TIMER_RB_CTR_1 0x04 +#define TIMER_RB_CTR_0 0x02 + +#define TMR2_OUT_STS 0x20 + +#define PIT_8254_FREQ 1193182 +#define TIMER_DIV(freq, hz) (((freq) + (hz) / 2) / (hz)) + +struct vatpit_callout_arg { + struct vatpit *vatpit; + int channel_num; +}; + +struct channel { + int mode; + uint16_t initial; /* initial counter value */ + sbintime_t now_sbt; /* uptime when counter was loaded */ + uint8_t cr[2]; + uint8_t ol[2]; + bool slatched; /* status latched */ + uint8_t status; + int crbyte; + int olbyte; + int frbyte; + struct callout callout; + sbintime_t callout_sbt; /* target time */ + struct vatpit_callout_arg callout_arg; +}; + +struct vatpit { + struct vm *vm; + pthread_mutex_t lock; + sbintime_t freq_sbt; + struct channel channel[3]; +}; + +static void pit_timer_start_cntr0(struct vatpit *vatpit); + +static int +vatpit_get_out(struct vatpit *vatpit, int channel) +{ + struct channel *c; + sbintime_t delta_ticks; + int out; + + c = &vatpit->channel[channel]; + + switch (c->mode) { + case TIMER_INTTC: + delta_ticks = (sbinuptime() - c->now_sbt) / vatpit->freq_sbt; + out = ((c->initial - delta_ticks) <= 0); + break; + default: + out = 0; + break; + } + + return (out); +} + +static void +vatpit_callout_handler(void *a) +{ + struct vatpit_callout_arg *arg = a; + struct vatpit *vatpit; + struct callout *callout; + struct channel *c; + + vatpit = arg->vatpit; + c = &vatpit->channel[arg->channel_num]; + callout = &c->callout; + + VM_CTR1(vatpit->vm, "atpit t%d fired", arg->channel_num); + + VATPIT_LOCK(vatpit); + + if (callout_pending(callout)) /* callout was reset */ + goto done; + + if (!callout_active(callout)) /* callout was stopped */ + goto done; + + callout_deactivate(callout); + + if (c->mode == TIMER_RATEGEN) { + pit_timer_start_cntr0(vatpit); + } + + vatpic_pulse_irq(vatpit->vm, 0); + vioapic_pulse_irq(vatpit->vm, 2); + +done: + VATPIT_UNLOCK(vatpit); + return; +} + +static void +pit_timer_start_cntr0(struct vatpit *vatpit) +{ + struct channel *c; + sbintime_t now, delta; + + c = &vatpit->channel[0]; + if (c->initial != 0) { + delta = c->initial * vatpit->freq_sbt; + c->callout_sbt = c->callout_sbt + delta; + + /* + * Reset 'callout_sbt' if the time that the callout + * was supposed to fire is more than 'c->initial' + * ticks in the past. + */ + now = sbinuptime(); + if (c->callout_sbt < now) + c->callout_sbt = now + delta; + + callout_reset_sbt(&c->callout, c->callout_sbt, + 0, vatpit_callout_handler, &c->callout_arg, + C_ABSOLUTE); + } +} + +static uint16_t +pit_update_counter(struct vatpit *vatpit, struct channel *c, bool latch) +{ + uint16_t lval; + sbintime_t delta_ticks; + + /* cannot latch a new value until the old one has been consumed */ + if (latch && c->olbyte != 0) + return (0); + + if (c->initial == 0) { + /* + * This is possibly an o/s bug - reading the value of + * the timer without having set up the initial value. + * + * The original user-space version of this code set + * the timer to 100hz in this condition; do the same + * here. + */ + c->initial = TIMER_DIV(PIT_8254_FREQ, 100); + c->now_sbt = sbinuptime(); + c->status &= ~TIMER_STS_NULLCNT; + } + + delta_ticks = (sbinuptime() - c->now_sbt) / vatpit->freq_sbt; + + lval = c->initial - delta_ticks % c->initial; + + if (latch) { + c->olbyte = 2; + c->ol[1] = (uint8_t) lval; /* LSB */ + c->ol[0] = (uint8_t) (lval >> 8); /* MSB */ + } + + return (lval); +} + +static int +pit_readback1(struct vatpit *vatpit, int channel, uint8_t cmd) +{ + struct channel *c; + + c = &vatpit->channel[channel]; + + /* + * Latch the count/status of the timer if not already latched. + * N.B. that the count/status latch-select bits are active-low. + */ + if (!(cmd & TIMER_RB_LCTR) && !c->olbyte) { + (void) pit_update_counter(vatpit, c, true); + } + + if (!(cmd & TIMER_RB_LSTATUS) && !c->slatched) { + c->slatched = true; + /* + * For mode 0, see if the elapsed time is greater + * than the initial value - this results in the + * output pin being set to 1 in the status byte. + */ + if (c->mode == TIMER_INTTC && vatpit_get_out(vatpit, channel)) + c->status |= TIMER_STS_OUT; + else + c->status &= ~TIMER_STS_OUT; + } + + return (0); +} + +static int +pit_readback(struct vatpit *vatpit, uint8_t cmd) +{ + int error; + + /* + * The readback command can apply to all timers. + */ + error = 0; + if (cmd & TIMER_RB_CTR_0) + error = pit_readback1(vatpit, 0, cmd); + if (!error && cmd & TIMER_RB_CTR_1) + error = pit_readback1(vatpit, 1, cmd); + if (!error && cmd & TIMER_RB_CTR_2) + error = pit_readback1(vatpit, 2, cmd); + + return (error); +} + + +static int +vatpit_update_mode(struct vatpit *vatpit, uint8_t val) +{ + struct channel *c; + int sel, rw, mode; + + sel = val & TIMER_SEL_MASK; + rw = val & TIMER_RW_MASK; + mode = val & TIMER_MODE_MASK; + + if (sel == TIMER_SEL_READBACK) + return (pit_readback(vatpit, val)); + + if (rw != TIMER_LATCH && rw != TIMER_16BIT) + return (-1); + + if (rw != TIMER_LATCH) { + /* + * Counter mode is not affected when issuing a + * latch command. + */ + if (mode != TIMER_INTTC && + mode != TIMER_RATEGEN && + mode != TIMER_SQWAVE && + mode != TIMER_SWSTROBE) + return (-1); + } + + c = &vatpit->channel[sel >> 6]; + if (rw == TIMER_LATCH) + pit_update_counter(vatpit, c, true); + else { + c->mode = mode; + c->olbyte = 0; /* reset latch after reprogramming */ + c->status |= TIMER_STS_NULLCNT; + } + + return (0); +} + +int +vatpit_handler(struct vm *vm, UNUSED int vcpuid, bool in, int port, int bytes, + uint32_t *eax) +{ + struct vatpit *vatpit; + struct channel *c; + uint8_t val; + int error; + + vatpit = vm_atpit(vm); + + if (bytes != 1) + return (-1); + + val = (uint8_t) *eax; + + if (port == TIMER_MODE) { + if (in) { + VM_CTR0(vatpit->vm, "vatpit attempt to read mode"); + return (-1); + } + + VATPIT_LOCK(vatpit); + error = vatpit_update_mode(vatpit, val); + VATPIT_UNLOCK(vatpit); + + return (error); + } + + /* counter ports */ + KASSERT(port >= TIMER_CNTR0 && port <= TIMER_CNTR2, + ("invalid port 0x%x\n", port)); + c = &vatpit->channel[port - TIMER_CNTR0]; + + VATPIT_LOCK(vatpit); + if (in && c->slatched) { + /* + * Return the status byte if latched + */ + *eax = c->status; + c->slatched = false; + c->status = 0; + } else if (in) { + /* + * The spec says that once the output latch is completely + * read it should revert to "following" the counter. Use + * the free running counter for this case (i.e. Linux + * TSC calibration). Assuming the access mode is 16-bit, + * toggle the MSB/LSB bit on each read. + */ + if (c->olbyte == 0) { + uint16_t tmp; + + tmp = pit_update_counter(vatpit, c, false); + if (c->frbyte) + tmp >>= 8; + tmp &= 0xff; + *eax = tmp; + c->frbyte ^= 1; + } else + *eax = c->ol[--c->olbyte]; + } else { + c->cr[c->crbyte++] = (uint8_t) *eax; + if (c->crbyte == 2) { + c->status &= ~TIMER_STS_NULLCNT; + c->frbyte = 0; + c->crbyte = 0; + c->initial = (uint16_t) c->cr[0]; + c->initial |= (((uint16_t) c->cr[1]) << 8); + c->now_sbt = sbinuptime(); + /* Start an interval timer for channel 0 */ + if (port == TIMER_CNTR0) { + c->callout_sbt = c->now_sbt; + pit_timer_start_cntr0(vatpit); + } + if (c->initial == 0) + c->initial = 0xffff; + } + } + VATPIT_UNLOCK(vatpit); + + return (0); +} + +int +vatpit_nmisc_handler(struct vm *vm, UNUSED int vcpuid, bool in, UNUSED int port, + UNUSED int bytes, uint32_t *eax) +{ + struct vatpit *vatpit; + + vatpit = vm_atpit(vm); + + if (in) { + VATPIT_LOCK(vatpit); + if (vatpit_get_out(vatpit, 2)) + *eax = TMR2_OUT_STS; + else + *eax = 0; + + VATPIT_UNLOCK(vatpit); + } + + return (0); +} + +struct vatpit * +vatpit_init(struct vm *vm) +{ + struct vatpit *vatpit; + struct bintime bt; + struct vatpit_callout_arg *arg; + int i; + + vatpit = malloc(sizeof(struct vatpit)); + assert(vatpit); + bzero(vatpit, sizeof(struct vatpit)); + vatpit->vm = vm; + + VATPIT_LOCK_INIT(vatpit); + + FREQ2BT(PIT_8254_FREQ, &bt); + vatpit->freq_sbt = bttosbt(bt); + + for (i = 0; i < 3; i++) { + callout_init(&vatpit->channel[i].callout, true); + arg = &vatpit->channel[i].callout_arg; + arg->vatpit = vatpit; + arg->channel_num = i; + } + + return (vatpit); +} + +void +vatpit_cleanup(struct vatpit *vatpit) +{ + int i; + + for (i = 0; i < 3; i++) + callout_drain(&vatpit->channel[i].callout); + + free(vatpit); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vhpet.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vhpet.c new file mode 100644 index 000000000..65fe8194a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vhpet.c @@ -0,0 +1,749 @@ +/*- + * Copyright (c) 2013 Tycho Nightingale + * Copyright (c) 2013 Neel Natu + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define HPET_FREQ 10000000 /* 10.0 Mhz */ +#define FS_PER_S 1000000000000000ul + +/* Timer N Configuration and Capabilities Register */ +#define HPET_TCAP_RO_MASK (HPET_TCAP_INT_ROUTE | \ + HPET_TCAP_FSB_INT_DEL | \ + HPET_TCAP_SIZE | \ + HPET_TCAP_PER_INT) +/* + * HPET requires at least 3 timers and up to 32 timers per block. + */ +#define VHPET_NUM_TIMERS 8 +CTASSERT(VHPET_NUM_TIMERS >= 3 && VHPET_NUM_TIMERS <= 32); + +struct vhpet_callout_arg { + struct vhpet *vhpet; + int timer_num; +}; + +struct vhpet { + struct vm *vm; + pthread_mutex_t mtx; + sbintime_t freq_sbt; + uint64_t config; /* Configuration */ + uint64_t isr; /* Interrupt Status */ + uint32_t countbase; /* HPET counter base value */ + sbintime_t countbase_sbt; /* uptime corresponding to base value */ + struct { + uint64_t cap_config; /* Configuration */ + uint64_t msireg; /* FSB interrupt routing */ + uint32_t compval; /* Comparator */ + uint32_t comprate; + struct callout callout; + sbintime_t callout_sbt; /* time when counter==compval */ + struct vhpet_callout_arg arg; + } timer[VHPET_NUM_TIMERS]; +}; + +#define VHPET_LOCK(vhp) pthread_mutex_lock(&((vhp)->mtx)) +#define VHPET_UNLOCK(vhp) pthread_mutex_unlock(&((vhp)->mtx)) + +static void vhpet_start_timer(struct vhpet *vhpet, int n, uint32_t counter, + sbintime_t now); + +static uint64_t +vhpet_capabilities(void) +{ + uint64_t cap = 0; + + cap |= ((uint64_t) 0x8086) << 16; /* vendor id */ + cap |= ((uint64_t) (VHPET_NUM_TIMERS - 1)) << 8; /* number of timers */ + cap |= (uint64_t) 1; /* revision */ + cap &= ~((uint64_t) HPET_CAP_COUNT_SIZE); /* 32-bit timer */ + cap &= (uint64_t) 0xffffffff; + cap |= ((uint64_t) (FS_PER_S / HPET_FREQ)) << 32; /* tick period in fs */ + + return (cap); +} + +static __inline bool +vhpet_counter_enabled(struct vhpet *vhpet) +{ + + return ((vhpet->config & HPET_CNF_ENABLE) ? true : false); +} + +static __inline bool +vhpet_timer_msi_enabled(struct vhpet *vhpet, int n) +{ + const uint64_t msi_enable = HPET_TCAP_FSB_INT_DEL | HPET_TCNF_FSB_EN; + + if ((vhpet->timer[n].cap_config & msi_enable) == msi_enable) + return (true); + else + return (false); +} + +static __inline int +vhpet_timer_ioapic_pin(struct vhpet *vhpet, int n) +{ + /* + * If the timer is configured to use MSI then treat it as if the + * timer is not connected to the ioapic. + */ + if (vhpet_timer_msi_enabled(vhpet, n)) + return (0); + + return ((vhpet->timer[n].cap_config & HPET_TCNF_INT_ROUTE) >> 9); +} + +static uint32_t +vhpet_counter(struct vhpet *vhpet, sbintime_t *nowptr) +{ + uint32_t val; + sbintime_t now, delta; + + val = vhpet->countbase; + if (vhpet_counter_enabled(vhpet)) { + now = sbinuptime(); + delta = now - vhpet->countbase_sbt; + KASSERT(delta >= 0, ("vhpet_counter: uptime went backwards: " + "%#llx to %#llx", vhpet->countbase_sbt, now)); + val += delta / vhpet->freq_sbt; + if (nowptr != NULL) + *nowptr = now; + } else { + /* + * The sbinuptime corresponding to the 'countbase' is + * meaningless when the counter is disabled. Make sure + * that the the caller doesn't want to use it. + */ + KASSERT(nowptr == NULL, ("vhpet_counter: nowptr must be NULL")); + } + return (val); +} + +static void +vhpet_timer_clear_isr(struct vhpet *vhpet, int n) +{ + int pin; + + if (vhpet->isr & (1 << n)) { + pin = vhpet_timer_ioapic_pin(vhpet, n); + KASSERT(pin != 0, ("vhpet timer %d irq incorrectly routed", n)); + vioapic_deassert_irq(vhpet->vm, pin); + vhpet->isr &= ~(1 << n); + } +} + +static __inline bool +vhpet_periodic_timer(struct vhpet *vhpet, int n) +{ + + return ((vhpet->timer[n].cap_config & HPET_TCNF_TYPE) != 0); +} + +static __inline bool +vhpet_timer_interrupt_enabled(struct vhpet *vhpet, int n) +{ + + return ((vhpet->timer[n].cap_config & HPET_TCNF_INT_ENB) != 0); +} + +static __inline bool +vhpet_timer_edge_trig(struct vhpet *vhpet, int n) +{ + + KASSERT(!vhpet_timer_msi_enabled(vhpet, n), ("vhpet_timer_edge_trig: " + "timer %d is using MSI", n)); + + if ((vhpet->timer[n].cap_config & HPET_TCNF_INT_TYPE) == 0) + return (true); + else + return (false); +} + +static void +vhpet_timer_interrupt(struct vhpet *vhpet, int n) +{ + int pin; + + /* If interrupts are not enabled for this timer then just return. */ + if (!vhpet_timer_interrupt_enabled(vhpet, n)) + return; + + /* + * If a level triggered interrupt is already asserted then just return. + */ + if ((vhpet->isr & (1 << n)) != 0) { + VM_CTR1(vhpet->vm, "hpet t%d intr is already asserted", n); + return; + } + + if (vhpet_timer_msi_enabled(vhpet, n)) { + lapic_intr_msi(vhpet->vm, vhpet->timer[n].msireg >> 32, + vhpet->timer[n].msireg & 0xffffffff); + return; + } + + pin = vhpet_timer_ioapic_pin(vhpet, n); + if (pin == 0) { + VM_CTR1(vhpet->vm, "hpet t%d intr is not routed to ioapic", n); + return; + } + + if (vhpet_timer_edge_trig(vhpet, n)) { + vioapic_pulse_irq(vhpet->vm, pin); + } else { + vhpet->isr |= 1 << n; + vioapic_assert_irq(vhpet->vm, pin); + } +} + +static void +vhpet_adjust_compval(struct vhpet *vhpet, int n, uint32_t counter) +{ + uint32_t compval, comprate, compnext; + + KASSERT(vhpet->timer[n].comprate != 0, ("hpet t%d is not periodic", n)); + + compval = vhpet->timer[n].compval; + comprate = vhpet->timer[n].comprate; + + /* + * Calculate the comparator value to be used for the next periodic + * interrupt. + * + * This function is commonly called from the callout handler. + * In this scenario the 'counter' is ahead of 'compval'. To find + * the next value to program into the accumulator we divide the + * number space between 'compval' and 'counter' into 'comprate' + * sized units. The 'compval' is rounded up such that is "ahead" + * of 'counter'. + */ + compnext = compval + ((counter - compval) / comprate + 1) * comprate; + + vhpet->timer[n].compval = compnext; +} + +static void +vhpet_handler(void *a) +{ + int n; + uint32_t counter; + sbintime_t now; + struct vhpet *vhpet; + struct callout *callout; + struct vhpet_callout_arg *arg; + + arg = a; + vhpet = arg->vhpet; + n = arg->timer_num; + callout = &vhpet->timer[n].callout; + + VM_CTR1(vhpet->vm, "hpet t%d fired", n); + + VHPET_LOCK(vhpet); + + if (callout_pending(callout)) /* callout was reset */ + goto done; + + if (!callout_active(callout)) /* callout was stopped */ + goto done; + + callout_deactivate(callout); + + if (!vhpet_counter_enabled(vhpet)) + xhyve_abort("vhpet(%p) callout with counter disabled\n", (void*)vhpet); + + counter = vhpet_counter(vhpet, &now); + vhpet_start_timer(vhpet, n, counter, now); + vhpet_timer_interrupt(vhpet, n); +done: + VHPET_UNLOCK(vhpet); + return; +} + +static void +vhpet_stop_timer(struct vhpet *vhpet, int n, sbintime_t now) +{ + + VM_CTR1(vhpet->vm, "hpet t%d stopped", n); + callout_stop(&vhpet->timer[n].callout); + + /* + * If the callout was scheduled to expire in the past but hasn't + * had a chance to execute yet then trigger the timer interrupt + * here. Failing to do so will result in a missed timer interrupt + * in the guest. This is especially bad in one-shot mode because + * the next interrupt has to wait for the counter to wrap around. + */ + if (vhpet->timer[n].callout_sbt < now) { + VM_CTR1(vhpet->vm, "hpet t%d interrupt triggered after " + "stopping timer", n); + vhpet_timer_interrupt(vhpet, n); + } +} + +static void +vhpet_start_timer(struct vhpet *vhpet, int n, uint32_t counter, sbintime_t now) +{ + sbintime_t delta; + + if (vhpet->timer[n].comprate != 0) + vhpet_adjust_compval(vhpet, n, counter); + else { + /* + * In one-shot mode it is the guest's responsibility to make + * sure that the comparator value is not in the "past". The + * hardware doesn't have any belt-and-suspenders to deal with + * this so we don't either. + */ + } + + delta = (vhpet->timer[n].compval - counter) * vhpet->freq_sbt; + vhpet->timer[n].callout_sbt = now + delta; + callout_reset_sbt(&vhpet->timer[n].callout, vhpet->timer[n].callout_sbt, + 0, vhpet_handler, &vhpet->timer[n].arg, C_ABSOLUTE); +} + +static void +vhpet_start_counting(struct vhpet *vhpet) +{ + int i; + + vhpet->countbase_sbt = sbinuptime(); + for (i = 0; i < VHPET_NUM_TIMERS; i++) { + /* + * Restart the timers based on the value of the main counter + * when it stopped counting. + */ + vhpet_start_timer(vhpet, i, vhpet->countbase, + vhpet->countbase_sbt); + } +} + +static void +vhpet_stop_counting(struct vhpet *vhpet, uint32_t counter, sbintime_t now) +{ + int i; + + vhpet->countbase = counter; + for (i = 0; i < VHPET_NUM_TIMERS; i++) + vhpet_stop_timer(vhpet, i, now); +} + +static __inline void +update_register(uint64_t *regptr, uint64_t data, uint64_t mask) +{ + + *regptr &= ~mask; + *regptr |= (data & mask); +} + +static void +vhpet_timer_update_config(struct vhpet *vhpet, int n, uint64_t data, + uint64_t mask) +{ + bool clear_isr; + int old_pin, new_pin; + uint32_t allowed_irqs; + uint64_t oldval, newval; + + if (vhpet_timer_msi_enabled(vhpet, n) || + vhpet_timer_edge_trig(vhpet, n)) { + if (vhpet->isr & (1 << n)) + xhyve_abort("vhpet timer %d isr should not be asserted\n", n); + } + old_pin = vhpet_timer_ioapic_pin(vhpet, n); + oldval = vhpet->timer[n].cap_config; + + newval = oldval; + update_register(&newval, data, mask); + newval &= ~(HPET_TCAP_RO_MASK | HPET_TCNF_32MODE); + newval |= oldval & HPET_TCAP_RO_MASK; + + if (newval == oldval) + return; + + vhpet->timer[n].cap_config = newval; + VM_CTR2(vhpet->vm, "hpet t%d cap_config set to 0x%016llx", n, newval); + + /* + * Validate the interrupt routing in the HPET_TCNF_INT_ROUTE field. + * If it does not match the bits set in HPET_TCAP_INT_ROUTE then set + * it to the default value of 0. + */ + allowed_irqs = vhpet->timer[n].cap_config >> 32; + new_pin = vhpet_timer_ioapic_pin(vhpet, n); + if (new_pin != 0 && (allowed_irqs & (1 << new_pin)) == 0) { + VM_CTR3(vhpet->vm, "hpet t%d configured invalid irq %d, " + "allowed_irqs 0x%08x", n, new_pin, allowed_irqs); + new_pin = 0; + vhpet->timer[n].cap_config &= ~((uint64_t) HPET_TCNF_INT_ROUTE); + } + + if (!vhpet_periodic_timer(vhpet, n)) + vhpet->timer[n].comprate = 0; + + /* + * If the timer's ISR bit is set then clear it in the following cases: + * - interrupt is disabled + * - interrupt type is changed from level to edge or fsb. + * - interrupt routing is changed + * + * This is to ensure that this timer's level triggered interrupt does + * not remain asserted forever. + */ + if (vhpet->isr & (1 << n)) { + KASSERT(old_pin != 0, ("timer %d isr asserted to ioapic pin %d", + n, old_pin)); + if (!vhpet_timer_interrupt_enabled(vhpet, n)) + clear_isr = true; + else if (vhpet_timer_msi_enabled(vhpet, n)) + clear_isr = true; + else if (vhpet_timer_edge_trig(vhpet, n)) + clear_isr = true; + else if (vhpet_timer_ioapic_pin(vhpet, n) != old_pin) + clear_isr = true; + else + clear_isr = false; + + if (clear_isr) { + VM_CTR1(vhpet->vm, "hpet t%d isr cleared due to " + "configuration change", n); + vioapic_deassert_irq(vhpet->vm, old_pin); + vhpet->isr &= ~(1 << n); + } + } +} + +int +vhpet_mmio_write(void *vm, UNUSED int vcpuid, uint64_t gpa, uint64_t val, int size, + UNUSED void *arg) +{ + struct vhpet *vhpet; + uint64_t data, mask, oldval, val64; + uint32_t isr_clear_mask, old_compval, old_comprate, counter; + sbintime_t now, *nowptr; + int i, offset; + + now = 0; + vhpet = vm_hpet(vm); + offset = (int) (gpa - VHPET_BASE); + + VHPET_LOCK(vhpet); + + /* Accesses to the HPET should be 4 or 8 bytes wide */ + switch (size) { + case 8: + mask = 0xffffffffffffffff; + data = val; + break; + case 4: + mask = 0xffffffff; + data = val; + if ((offset & 0x4) != 0) { + mask <<= 32; + data <<= 32; + } + break; + default: + VM_CTR2(vhpet->vm, "hpet invalid mmio write: " + "offset 0x%08x, size %d", offset, size); + goto done; + } + + /* Access to the HPET should be naturally aligned to its width */ + if (offset & (size - 1)) { + VM_CTR2(vhpet->vm, "hpet invalid mmio write: " + "offset 0x%08x, size %d", offset, size); + goto done; + } + + if (offset == HPET_CONFIG || offset == HPET_CONFIG + 4) { + /* + * Get the most recent value of the counter before updating + * the 'config' register. If the HPET is going to be disabled + * then we need to update 'countbase' with the value right + * before it is disabled. + */ + nowptr = vhpet_counter_enabled(vhpet) ? &now : NULL; + counter = vhpet_counter(vhpet, nowptr); + oldval = vhpet->config; + update_register(&vhpet->config, data, mask); + + /* + * LegacyReplacement Routing is not supported so clear the + * bit explicitly. + */ + vhpet->config &= ~((uint64_t) HPET_CNF_LEG_RT); + + if ((oldval ^ vhpet->config) & HPET_CNF_ENABLE) { + if (vhpet_counter_enabled(vhpet)) { + vhpet_start_counting(vhpet); + VM_CTR0(vhpet->vm, "hpet enabled"); + } else { + vhpet_stop_counting(vhpet, counter, now); + VM_CTR0(vhpet->vm, "hpet disabled"); + } + } + goto done; + } + + if (offset == HPET_ISR || offset == HPET_ISR + 4) { + isr_clear_mask = (uint32_t) (vhpet->isr & data); + for (i = 0; i < VHPET_NUM_TIMERS; i++) { + if ((isr_clear_mask & (1 << i)) != 0) { + VM_CTR1(vhpet->vm, "hpet t%d isr cleared", i); + vhpet_timer_clear_isr(vhpet, i); + } + } + goto done; + } + + if (offset == HPET_MAIN_COUNTER || offset == HPET_MAIN_COUNTER + 4) { + /* Zero-extend the counter to 64-bits before updating it */ + val64 = vhpet_counter(vhpet, NULL); + update_register(&val64, data, mask); + vhpet->countbase = (uint32_t) val64; + if (vhpet_counter_enabled(vhpet)) + vhpet_start_counting(vhpet); + goto done; + } + + for (i = 0; i < VHPET_NUM_TIMERS; i++) { + if (offset == HPET_TIMER_CAP_CNF(i) || + offset == HPET_TIMER_CAP_CNF(i) + 4) { + vhpet_timer_update_config(vhpet, i, data, mask); + break; + } + + if (offset == HPET_TIMER_COMPARATOR(i) || + offset == HPET_TIMER_COMPARATOR(i) + 4) { + old_compval = vhpet->timer[i].compval; + old_comprate = vhpet->timer[i].comprate; + if (vhpet_periodic_timer(vhpet, i)) { + /* + * In periodic mode writes to the comparator + * change the 'compval' register only if the + * HPET_TCNF_VAL_SET bit is set in the config + * register. + */ + val64 = vhpet->timer[i].comprate; + update_register(&val64, data, mask); + vhpet->timer[i].comprate = (uint32_t) val64; + if ((vhpet->timer[i].cap_config & + HPET_TCNF_VAL_SET) != 0) { + vhpet->timer[i].compval = (uint32_t) val64; + } + } else { + KASSERT(vhpet->timer[i].comprate == 0, + ("vhpet one-shot timer %d has invalid " + "rate %u", i, vhpet->timer[i].comprate)); + val64 = vhpet->timer[i].compval; + update_register(&val64, data, mask); + vhpet->timer[i].compval = (uint32_t) val64; + } + vhpet->timer[i].cap_config &= ~((uint64_t) HPET_TCNF_VAL_SET); + + if (vhpet->timer[i].compval != old_compval || + vhpet->timer[i].comprate != old_comprate) { + if (vhpet_counter_enabled(vhpet)) { + counter = vhpet_counter(vhpet, &now); + vhpet_start_timer(vhpet, i, counter, + now); + } + } + break; + } + + if (offset == HPET_TIMER_FSB_VAL(i) || + offset == HPET_TIMER_FSB_ADDR(i)) { + update_register(&vhpet->timer[i].msireg, data, mask); + break; + } + } +done: + VHPET_UNLOCK(vhpet); + return (0); +} + +int +vhpet_mmio_read(void *vm, UNUSED int vcpuid, uint64_t gpa, uint64_t *rval, int size, + UNUSED void *arg) +{ + int i, offset; + struct vhpet *vhpet; + uint64_t data; + + data = 0; + vhpet = vm_hpet(vm); + offset = (int) (gpa - VHPET_BASE); + + VHPET_LOCK(vhpet); + + /* Accesses to the HPET should be 4 or 8 bytes wide */ + if (size != 4 && size != 8) { + VM_CTR2(vhpet->vm, "hpet invalid mmio read: " + "offset 0x%08x, size %d", offset, size); + data = 0; + goto done; + } + + /* Access to the HPET should be naturally aligned to its width */ + if (offset & (size - 1)) { + VM_CTR2(vhpet->vm, "hpet invalid mmio read: " + "offset 0x%08x, size %d", offset, size); + data = 0; + goto done; + } + + if (offset == HPET_CAPABILITIES || offset == HPET_CAPABILITIES + 4) { + data = vhpet_capabilities(); + goto done; + } + + if (offset == HPET_CONFIG || offset == HPET_CONFIG + 4) { + data = vhpet->config; + goto done; + } + + if (offset == HPET_ISR || offset == HPET_ISR + 4) { + data = vhpet->isr; + goto done; + } + + if (offset == HPET_MAIN_COUNTER || offset == HPET_MAIN_COUNTER + 4) { + data = vhpet_counter(vhpet, NULL); + goto done; + } + + for (i = 0; i < VHPET_NUM_TIMERS; i++) { + if (offset == HPET_TIMER_CAP_CNF(i) || + offset == HPET_TIMER_CAP_CNF(i) + 4) { + data = vhpet->timer[i].cap_config; + break; + } + + if (offset == HPET_TIMER_COMPARATOR(i) || + offset == HPET_TIMER_COMPARATOR(i) + 4) { + data = vhpet->timer[i].compval; + break; + } + + if (offset == HPET_TIMER_FSB_VAL(i) || + offset == HPET_TIMER_FSB_ADDR(i)) { + data = vhpet->timer[i].msireg; + break; + } + } + + if (i >= VHPET_NUM_TIMERS) + data = 0; +done: + VHPET_UNLOCK(vhpet); + + if (size == 4) { + if (offset & 0x4) + data >>= 32; + } + *rval = data; + return (0); +} + +struct vhpet * +vhpet_init(struct vm *vm) +{ + int i, pincount; + struct vhpet *vhpet; + uint64_t allowed_irqs; + struct vhpet_callout_arg *arg; + struct bintime bt; + + vhpet = malloc(sizeof(struct vhpet)); + assert(vhpet); + bzero(vhpet, sizeof(struct vhpet)); + vhpet->vm = vm; + + pthread_mutex_init(&vhpet->mtx, NULL); + + FREQ2BT(HPET_FREQ, &bt); + vhpet->freq_sbt = bttosbt(bt); + + pincount = vioapic_pincount(vm); + if (pincount >= 24) + allowed_irqs = 0x00f00000; /* irqs 20, 21, 22 and 23 */ + else + allowed_irqs = 0; + + /* + * Initialize HPET timer hardware state. + */ + for (i = 0; i < VHPET_NUM_TIMERS; i++) { + vhpet->timer[i].cap_config = allowed_irqs << 32; + vhpet->timer[i].cap_config |= HPET_TCAP_PER_INT; + vhpet->timer[i].cap_config |= HPET_TCAP_FSB_INT_DEL; + + vhpet->timer[i].compval = 0xffffffff; + callout_init(&vhpet->timer[i].callout, 1); + + arg = &vhpet->timer[i].arg; + arg->vhpet = vhpet; + arg->timer_num = i; + } + + return (vhpet); +} + +void +vhpet_cleanup(struct vhpet *vhpet) +{ + int i; + + for (i = 0; i < VHPET_NUM_TIMERS; i++) + callout_drain(&vhpet->timer[i].callout); + + free(vhpet); +} + +int +vhpet_getcap(uint32_t *cap) +{ + *cap = (uint32_t) vhpet_capabilities(); + return (0); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vioapic.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vioapic.c new file mode 100644 index 000000000..3aa104d77 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vioapic.c @@ -0,0 +1,479 @@ +/*- + * Copyright (c) 2013 Tycho Nightingale + * Copyright (c) 2013 Neel Natu + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define IOREGSEL 0x00 +#define IOWIN 0x10 + +#define REDIR_ENTRIES 24 +#define RTBL_RO_BITS ((uint64_t)(IOART_REM_IRR | IOART_DELIVS)) + +struct vioapic { + struct vm *vm; + pthread_mutex_t lock; + uint32_t id; + uint32_t ioregsel; + struct { + uint64_t reg; + int acnt; /* sum of pin asserts (+1) and deasserts (-1) */ + } rtbl[REDIR_ENTRIES]; +}; + +#define VIOAPIC_LOCK_INIT(v) xpthread_mutex_init(&(v)->lock); +#define VIOAPIC_LOCK(v) xpthread_mutex_lock(&(v)->lock) +#define VIOAPIC_UNLOCK(v) xpthread_mutex_unlock(&(v)->lock) + +#define VIOAPIC_CTR1(vioapic, fmt, a1) \ + VM_CTR1((vioapic)->vm, fmt, a1) + +#define VIOAPIC_CTR2(vioapic, fmt, a1, a2) \ + VM_CTR2((vioapic)->vm, fmt, a1, a2) + +#ifdef XHYVE_CONFIG_TRACE +#define VIOAPIC_CTR3(vioapic, fmt, a1, a2, a3) \ + VM_CTR3((vioapic)->vm, fmt, a1, a2, a3) +#endif + +#ifdef XHYVE_CONFIG_TRACE +static const char * +pinstate_str(bool asserted) +{ + + if (asserted) + return ("asserted"); + else + return ("deasserted"); +} +#endif + +static void +vioapic_send_intr(struct vioapic *vioapic, int pin) +{ + int vector, delmode; + uint32_t low, high, dest; + bool level, phys; + + KASSERT(pin >= 0 && pin < REDIR_ENTRIES, + ("vioapic_set_pinstate: invalid pin number %d", pin)); + + low = (uint32_t) vioapic->rtbl[pin].reg; + high = (uint32_t) (vioapic->rtbl[pin].reg >> 32); + + if ((low & IOART_INTMASK) == IOART_INTMSET) { + VIOAPIC_CTR1(vioapic, "ioapic pin%d: masked", pin); + return; + } + + phys = ((low & IOART_DESTMOD) == IOART_DESTPHY); + delmode = low & IOART_DELMOD; + level = low & IOART_TRGRLVL ? true : false; + if (level) + vioapic->rtbl[pin].reg |= IOART_REM_IRR; + + vector = low & IOART_INTVEC; + dest = high >> APIC_ID_SHIFT; + vlapic_deliver_intr(vioapic->vm, level, dest, phys, delmode, vector); +} + +static void +vioapic_set_pinstate(struct vioapic *vioapic, int pin, bool newstate) +{ + int oldcnt, newcnt; + bool needintr; + + KASSERT(pin >= 0 && pin < REDIR_ENTRIES, + ("vioapic_set_pinstate: invalid pin number %d", pin)); + + oldcnt = vioapic->rtbl[pin].acnt; + if (newstate) + vioapic->rtbl[pin].acnt++; + else + vioapic->rtbl[pin].acnt--; + newcnt = vioapic->rtbl[pin].acnt; + + if (newcnt < 0) { + VIOAPIC_CTR2(vioapic, "ioapic pin%d: bad acnt %d", + pin, newcnt); + } + + needintr = false; + if (oldcnt == 0 && newcnt == 1) { + needintr = true; + VIOAPIC_CTR1(vioapic, "ioapic pin%d: asserted", pin); + } else if (oldcnt == 1 && newcnt == 0) { + VIOAPIC_CTR1(vioapic, "ioapic pin%d: deasserted", pin); + } else { +#ifdef XHYVE_CONFIG_TRACE + VIOAPIC_CTR3(vioapic, "ioapic pin%d: %s, ignored, acnt %d", + pin, pinstate_str(newstate), newcnt); +#endif + } + if (needintr) + vioapic_send_intr(vioapic, pin); +} + +enum irqstate { + IRQSTATE_ASSERT, + IRQSTATE_DEASSERT, + IRQSTATE_PULSE +}; + +static int +vioapic_set_irqstate(struct vm *vm, int irq, enum irqstate irqstate) +{ + struct vioapic *vioapic; + + if (irq < 0 || irq >= REDIR_ENTRIES) + return (EINVAL); + + vioapic = vm_ioapic(vm); + + VIOAPIC_LOCK(vioapic); + switch (irqstate) { + case IRQSTATE_ASSERT: + vioapic_set_pinstate(vioapic, irq, true); + break; + case IRQSTATE_DEASSERT: + vioapic_set_pinstate(vioapic, irq, false); + break; + case IRQSTATE_PULSE: + vioapic_set_pinstate(vioapic, irq, true); + vioapic_set_pinstate(vioapic, irq, false); + break; + } + VIOAPIC_UNLOCK(vioapic); + + return (0); +} + +int +vioapic_assert_irq(struct vm *vm, int irq) +{ + + return (vioapic_set_irqstate(vm, irq, IRQSTATE_ASSERT)); +} + +int +vioapic_deassert_irq(struct vm *vm, int irq) +{ + + return (vioapic_set_irqstate(vm, irq, IRQSTATE_DEASSERT)); +} + +int +vioapic_pulse_irq(struct vm *vm, int irq) +{ + + return (vioapic_set_irqstate(vm, irq, IRQSTATE_PULSE)); +} + +/* + * Reset the vlapic's trigger-mode register to reflect the ioapic pin + * configuration. + */ +static void +vioapic_update_tmr(struct vm *vm, int vcpuid, UNUSED void *arg) +{ + struct vioapic *vioapic; + struct vlapic *vlapic; + uint32_t low, high, dest; + int delmode, pin, vector; + bool level, phys; + + vlapic = vm_lapic(vm, vcpuid); + vioapic = vm_ioapic(vm); + + VIOAPIC_LOCK(vioapic); + /* + * Reset all vectors to be edge-triggered. + */ + vlapic_reset_tmr(vlapic); + for (pin = 0; pin < REDIR_ENTRIES; pin++) { + low = (uint32_t) vioapic->rtbl[pin].reg; + high = (uint32_t) (vioapic->rtbl[pin].reg >> 32); + + level = low & IOART_TRGRLVL ? true : false; + if (!level) + continue; + + /* + * For a level-triggered 'pin' let the vlapic figure out if + * an assertion on this 'pin' would result in an interrupt + * being delivered to it. If yes, then it will modify the + * TMR bit associated with this vector to level-triggered. + */ + phys = ((low & IOART_DESTMOD) == IOART_DESTPHY); + delmode = low & IOART_DELMOD; + vector = low & IOART_INTVEC; + dest = high >> APIC_ID_SHIFT; + vlapic_set_tmr_level(vlapic, dest, phys, delmode, vector); + } + VIOAPIC_UNLOCK(vioapic); +} + +static uint32_t +vioapic_read(struct vioapic *vioapic, UNUSED int vcpuid, uint32_t addr) +{ + int regnum, pin, rshift; + + regnum = addr & 0xff; + switch (regnum) { + case IOAPIC_ID: + return (vioapic->id); + case IOAPIC_VER: + return (((REDIR_ENTRIES - 1) << MAXREDIRSHIFT) | 0x11); + case IOAPIC_ARB: + return (vioapic->id); + default: + break; + } + + /* redirection table entries */ + if (regnum >= IOAPIC_REDTBL && + regnum < IOAPIC_REDTBL + REDIR_ENTRIES * 2) { + pin = (regnum - IOAPIC_REDTBL) / 2; + if ((regnum - IOAPIC_REDTBL) % 2) + rshift = 32; + else + rshift = 0; + + return ((uint32_t) (vioapic->rtbl[pin].reg >> rshift)); + } + + return (0); +} + +static void +vioapic_write(struct vioapic *vioapic, int vcpuid, uint32_t addr, uint32_t data) +{ + uint64_t data64, mask64; + uint64_t last, changed; + int regnum, pin, lshift; + cpuset_t allvcpus; + + regnum = addr & 0xff; + switch (regnum) { + case IOAPIC_ID: + vioapic->id = data & APIC_ID_MASK; + break; + case IOAPIC_VER: + case IOAPIC_ARB: + /* readonly */ + break; + default: + break; + } + + /* redirection table entries */ + if (regnum >= IOAPIC_REDTBL && + regnum < IOAPIC_REDTBL + REDIR_ENTRIES * 2) { + pin = (regnum - IOAPIC_REDTBL) / 2; + if ((regnum - IOAPIC_REDTBL) % 2) + lshift = 32; + else + lshift = 0; + + last = vioapic->rtbl[pin].reg; + + data64 = (uint64_t)data << lshift; + mask64 = (uint64_t)0xffffffff << lshift; + vioapic->rtbl[pin].reg &= ~mask64 | RTBL_RO_BITS; + vioapic->rtbl[pin].reg |= data64 & ~RTBL_RO_BITS; + + VIOAPIC_CTR2(vioapic, "ioapic pin%d: redir table entry %#llx", + pin, vioapic->rtbl[pin].reg); + + /* + * If any fields in the redirection table entry (except mask + * or polarity) have changed then rendezvous all the vcpus + * to update their vlapic trigger-mode registers. + */ + changed = last ^ vioapic->rtbl[pin].reg; + if (changed & ~((uint64_t) (IOART_INTMASK | IOART_INTPOL))) { + VIOAPIC_CTR1(vioapic, "ioapic pin%d: recalculate " + "vlapic trigger-mode register", pin); + VIOAPIC_UNLOCK(vioapic); + allvcpus = vm_active_cpus(vioapic->vm); + vm_smp_rendezvous(vioapic->vm, vcpuid, allvcpus, + vioapic_update_tmr, NULL); + VIOAPIC_LOCK(vioapic); + } + + /* + * Generate an interrupt if the following conditions are met: + * - pin is not masked + * - previous interrupt has been EOIed + * - pin level is asserted + */ + if ((vioapic->rtbl[pin].reg & IOART_INTMASK) == IOART_INTMCLR && + (vioapic->rtbl[pin].reg & IOART_REM_IRR) == 0 && + (vioapic->rtbl[pin].acnt > 0)) { + VIOAPIC_CTR2(vioapic, "ioapic pin%d: asserted at rtbl " + "write, acnt %d", pin, vioapic->rtbl[pin].acnt); + vioapic_send_intr(vioapic, pin); + } + } +} + +static int +vioapic_mmio_rw(struct vioapic *vioapic, int vcpuid, uint64_t gpa, + uint64_t *data, int size, bool doread) +{ + uint64_t offset; + + offset = gpa - VIOAPIC_BASE; + + /* + * The IOAPIC specification allows 32-bit wide accesses to the + * IOREGSEL (offset 0) and IOWIN (offset 16) registers. + */ + if (size != 4 || (offset != IOREGSEL && offset != IOWIN)) { + if (doread) + *data = 0; + return (0); + } + + VIOAPIC_LOCK(vioapic); + if (offset == IOREGSEL) { + if (doread) + *data = vioapic->ioregsel; + else + vioapic->ioregsel = (uint32_t) *data; + } else { + if (doread) { + *data = vioapic_read(vioapic, vcpuid, + vioapic->ioregsel); + } else { + vioapic_write(vioapic, vcpuid, vioapic->ioregsel, + ((uint32_t) *data)); + } + } + VIOAPIC_UNLOCK(vioapic); + + return (0); +} + +int +vioapic_mmio_read(void *vm, int vcpuid, uint64_t gpa, uint64_t *rval, + int size, UNUSED void *arg) +{ + int error; + struct vioapic *vioapic; + + vioapic = vm_ioapic(vm); + error = vioapic_mmio_rw(vioapic, vcpuid, gpa, rval, size, true); + + return (error); +} + +int +vioapic_mmio_write(void *vm, int vcpuid, uint64_t gpa, uint64_t wval, + int size, UNUSED void *arg) +{ + int error; + struct vioapic *vioapic; + + vioapic = vm_ioapic(vm); + error = vioapic_mmio_rw(vioapic, vcpuid, gpa, &wval, size, false); + return (error); +} + +void +vioapic_process_eoi(struct vm *vm, UNUSED int vcpuid, int vector) +{ + struct vioapic *vioapic; + int pin; + + KASSERT(vector >= 0 && vector < 256, + ("vioapic_process_eoi: invalid vector %d", vector)); + + vioapic = vm_ioapic(vm); + VIOAPIC_CTR1(vioapic, "ioapic processing eoi for vector %d", vector); + + /* + * XXX keep track of the pins associated with this vector instead + * of iterating on every single pin each time. + */ + VIOAPIC_LOCK(vioapic); + for (pin = 0; pin < REDIR_ENTRIES; pin++) { + if ((vioapic->rtbl[pin].reg & IOART_REM_IRR) == 0) + continue; + if ((vioapic->rtbl[pin].reg & IOART_INTVEC) != vector) + continue; + vioapic->rtbl[pin].reg &= ~((uint64_t) IOART_REM_IRR); + if (vioapic->rtbl[pin].acnt > 0) { + VIOAPIC_CTR2(vioapic, "ioapic pin%d: asserted at eoi, " + "acnt %d", pin, vioapic->rtbl[pin].acnt); + vioapic_send_intr(vioapic, pin); + } + } + VIOAPIC_UNLOCK(vioapic); +} + +struct vioapic * +vioapic_init(struct vm *vm) +{ + int i; + struct vioapic *vioapic; + + vioapic = malloc(sizeof(struct vioapic)); + assert(vioapic); + bzero(vioapic, sizeof(struct vioapic)); + vioapic->vm = vm; + + VIOAPIC_LOCK_INIT(vioapic); + + /* Initialize all redirection entries to mask all interrupts */ + for (i = 0; i < REDIR_ENTRIES; i++) + vioapic->rtbl[i].reg = 0x0001000000010000UL; + + return (vioapic); +} + +void +vioapic_cleanup(struct vioapic *vioapic) +{ + free(vioapic); +} + +int +vioapic_pincount(UNUSED struct vm *vm) +{ + return (REDIR_ENTRIES); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vlapic.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vlapic.c new file mode 100644 index 000000000..05909fbbf --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vlapic.c @@ -0,0 +1,1707 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define PRIO(x) ((x) >> 4) + +#define VLAPIC_VERSION (16) + +#define x2apic(vlapic) (((vlapic)->msr_apicbase & APICBASE_X2APIC) ? 1 : 0) + +/* + * The 'vlapic->timer_lock' is used to provide mutual exclusion between the + * vlapic_callout_handler() and vcpu accesses to: + * - timer_freq_bt, timer_period_bt, timer_fire_bt + * - timer LVT register + */ +#define VLAPIC_TIMER_LOCK_INIT(v) xpthread_mutex_init(&(v)->timer_lock) +#define VLAPIC_TIMER_LOCK(v) xpthread_mutex_lock(&(v)->timer_lock) +#define VLAPIC_TIMER_UNLOCK(v) xpthread_mutex_unlock(&(v)->timer_lock) + +/* + * APIC timer frequency: + * - arbitrary but chosen to be in the ballpark of contemporary hardware. + * - power-of-two to avoid loss of precision when converted to a bintime. + */ +#define VLAPIC_BUS_FREQ (128 * 1024 * 1024) + +static __inline uint32_t +vlapic_get_id(struct vlapic *vlapic) +{ + + if (x2apic(vlapic)) + return ((uint32_t) vlapic->vcpuid); + else + return ((uint32_t) (vlapic->vcpuid << 24)); +} + +static uint32_t +x2apic_ldr(struct vlapic *vlapic) +{ + int apicid; + uint32_t ldr; + + apicid = (int) vlapic_get_id(vlapic); + ldr = 1 << (apicid & 0xf); + ldr |= (uint32_t) ((apicid & 0xffff0) << 12); + return (ldr); +} + +void +vlapic_dfr_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + + lapic = vlapic->apic_page; + if (x2apic(vlapic)) { + VM_CTR1(vlapic->vm, "ignoring write to DFR in x2apic mode: %#x", + lapic->dfr); + lapic->dfr = 0; + return; + } + + lapic->dfr &= APIC_DFR_MODEL_MASK; + lapic->dfr |= APIC_DFR_RESERVED; + + if ((lapic->dfr & APIC_DFR_MODEL_MASK) == APIC_DFR_MODEL_FLAT) { + VLAPIC_CTR0(vlapic, "vlapic DFR in Flat Model"); + } else if ((lapic->dfr & APIC_DFR_MODEL_MASK) == APIC_DFR_MODEL_CLUSTER) { + VLAPIC_CTR0(vlapic, "vlapic DFR in Cluster Model"); + } else { + VLAPIC_CTR1(vlapic, "DFR in Unknown Model %#x", lapic->dfr); + } +} + +void +vlapic_ldr_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + + lapic = vlapic->apic_page; + + /* LDR is read-only in x2apic mode */ + if (x2apic(vlapic)) { + VLAPIC_CTR1(vlapic, "ignoring write to LDR in x2apic mode: %#x", + lapic->ldr); + lapic->ldr = x2apic_ldr(vlapic); + } else { + lapic->ldr &= ~((unsigned) APIC_LDR_RESERVED); + VLAPIC_CTR1(vlapic, "vlapic LDR set to %#x", lapic->ldr); + } +} + +void +vlapic_id_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + + /* + * We don't allow the ID register to be modified so reset it back to + * its default value. + */ + lapic = vlapic->apic_page; + lapic->id = vlapic_get_id(vlapic); +} + +static int +vlapic_timer_divisor(uint32_t dcr) +{ + switch (dcr & 0xB) { + case APIC_TDCR_1: + return (1); + case APIC_TDCR_2: + return (2); + case APIC_TDCR_4: + return (4); + case APIC_TDCR_8: + return (8); + case APIC_TDCR_16: + return (16); + case APIC_TDCR_32: + return (32); + case APIC_TDCR_64: + return (64); + case APIC_TDCR_128: + return (128); + default: + xhyve_abort("vlapic_timer_divisor: invalid dcr 0x%08x\n", dcr); + } +} + +#if 0 +static inline void +vlapic_dump_lvt(uint32_t offset, uint32_t *lvt) +{ + printf("Offset %x: lvt %08x (V:%02x DS:%x M:%x)\n", offset, + *lvt, *lvt & APIC_LVTT_VECTOR, *lvt & APIC_LVTT_DS, + *lvt & APIC_LVTT_M); +} +#endif + +static uint32_t +vlapic_get_ccr(struct vlapic *vlapic) +{ + struct bintime bt_now, bt_rem; + struct LAPIC *lapic; + uint32_t ccr; + + ccr = 0; + lapic = vlapic->apic_page; + + VLAPIC_TIMER_LOCK(vlapic); + if (callout_active(&vlapic->callout)) { + /* + * If the timer is scheduled to expire in the future then + * compute the value of 'ccr' based on the remaining time. + */ + binuptime(&bt_now); + if (bintime_cmp(&vlapic->timer_fire_bt, &bt_now, >)) { + bt_rem = vlapic->timer_fire_bt; + bintime_sub(&bt_rem, &bt_now); + ccr += bt_rem.sec * BT2FREQ(&vlapic->timer_freq_bt); + ccr += bt_rem.frac / vlapic->timer_freq_bt.frac; + } + } + KASSERT(ccr <= lapic->icr_timer, ("vlapic_get_ccr: invalid ccr %#x, " + "icr_timer is %#x", ccr, lapic->icr_timer)); + VLAPIC_CTR2(vlapic, "vlapic ccr_timer = %#x, icr_timer = %#x", + ccr, lapic->icr_timer); + VLAPIC_TIMER_UNLOCK(vlapic); + return (ccr); +} + +void +vlapic_dcr_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + int divisor; + + lapic = vlapic->apic_page; + VLAPIC_TIMER_LOCK(vlapic); + + divisor = vlapic_timer_divisor(lapic->dcr_timer); + VLAPIC_CTR2(vlapic, "vlapic dcr_timer=%#x, divisor=%d", + lapic->dcr_timer, divisor); + + /* + * Update the timer frequency and the timer period. + * + * XXX changes to the frequency divider will not take effect until + * the timer is reloaded. + */ + FREQ2BT(((unsigned) (VLAPIC_BUS_FREQ / divisor)), &vlapic->timer_freq_bt); + vlapic->timer_period_bt = vlapic->timer_freq_bt; + bintime_mul(&vlapic->timer_period_bt, lapic->icr_timer); + + VLAPIC_TIMER_UNLOCK(vlapic); +} + +void +vlapic_esr_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + + lapic = vlapic->apic_page; + lapic->esr = vlapic->esr_pending; + vlapic->esr_pending = 0; +} + +int +vlapic_set_intr_ready(struct vlapic *vlapic, int vector, bool level) +{ + struct LAPIC *lapic; + uint32_t *irrptr, *tmrptr, mask; + int idx; + + KASSERT(vector >= 0 && vector < 256, ("invalid vector %d", vector)); + + lapic = vlapic->apic_page; + if (!(lapic->svr & APIC_SVR_ENABLE)) { + VLAPIC_CTR1(vlapic, "vlapic is software disabled, ignoring " + "interrupt %d", vector); + return (0); + } + + if (vector < 16) { + vlapic_set_error(vlapic, APIC_ESR_RECEIVE_ILLEGAL_VECTOR); + VLAPIC_CTR1(vlapic, "vlapic ignoring interrupt to vector %d", + vector); + return (1); + } + + if (vlapic->ops.set_intr_ready) + return ((*vlapic->ops.set_intr_ready)(vlapic, vector, level)); + + idx = (vector / 32) * 4; + mask = 1 << (vector % 32); + + irrptr = &lapic->irr0; + atomic_set_int(&irrptr[idx], mask); + + /* + * Verify that the trigger-mode of the interrupt matches with + * the vlapic TMR registers. + */ + tmrptr = &lapic->tmr0; + if ((tmrptr[idx] & mask) != (level ? mask : 0)) { + VLAPIC_CTR3(vlapic, "vlapic TMR[%d] is 0x%08x but " + "interrupt is %s-triggered", idx / 4, tmrptr[idx], + level ? "level" : "edge"); + } + + VLAPIC_CTR_IRR(vlapic, "vlapic_set_intr_ready"); + return (1); +} + +static __inline uint32_t * +vlapic_get_lvtptr(struct vlapic *vlapic, uint32_t offset) +{ + struct LAPIC *lapic = vlapic->apic_page; + int i; + + switch (offset) { + case APIC_OFFSET_CMCI_LVT: + return (&lapic->lvt_cmci); + case APIC_OFFSET_TIMER_LVT: + case APIC_OFFSET_THERM_LVT: + case APIC_OFFSET_PERF_LVT: + case APIC_OFFSET_LINT0_LVT: + case APIC_OFFSET_LINT1_LVT: + case APIC_OFFSET_ERROR_LVT: + i = (offset - APIC_OFFSET_TIMER_LVT) >> 2; + return ((&lapic->lvt_timer) + i);; + default: + xhyve_abort("vlapic_get_lvt: invalid LVT\n"); + } +} + +static __inline int +lvt_off_to_idx(uint32_t offset) +{ + int index; + + switch (offset) { + case APIC_OFFSET_CMCI_LVT: + index = APIC_LVT_CMCI; + break; + case APIC_OFFSET_TIMER_LVT: + index = APIC_LVT_TIMER; + break; + case APIC_OFFSET_THERM_LVT: + index = APIC_LVT_THERMAL; + break; + case APIC_OFFSET_PERF_LVT: + index = APIC_LVT_PMC; + break; + case APIC_OFFSET_LINT0_LVT: + index = APIC_LVT_LINT0; + break; + case APIC_OFFSET_LINT1_LVT: + index = APIC_LVT_LINT1; + break; + case APIC_OFFSET_ERROR_LVT: + index = APIC_LVT_ERROR; + break; + default: + index = -1; + break; + } + KASSERT(index >= 0 && index <= VLAPIC_MAXLVT_INDEX, ("lvt_off_to_idx: " + "invalid lvt index %d for offset %#x", index, offset)); + + return (index); +} + +static __inline uint32_t +vlapic_get_lvt(struct vlapic *vlapic, uint32_t offset) +{ + int idx; + uint32_t val; + + idx = lvt_off_to_idx(offset); + val = atomic_load_acq_32(&vlapic->lvt_last[idx]); + return (val); +} + +void +vlapic_lvt_write_handler(struct vlapic *vlapic, uint32_t offset) +{ + uint32_t *lvtptr, mask, val; + struct LAPIC *lapic; + int idx; + + lapic = vlapic->apic_page; + lvtptr = vlapic_get_lvtptr(vlapic, offset); + val = *lvtptr; + idx = lvt_off_to_idx(offset); + + if (!(lapic->svr & APIC_SVR_ENABLE)) + val |= APIC_LVT_M; + mask = APIC_LVT_M | APIC_LVT_DS | APIC_LVT_VECTOR; + switch (offset) { + case APIC_OFFSET_TIMER_LVT: + mask |= APIC_LVTT_TM; + break; + case APIC_OFFSET_ERROR_LVT: + break; + case APIC_OFFSET_LINT0_LVT: + case APIC_OFFSET_LINT1_LVT: + mask |= APIC_LVT_TM | APIC_LVT_RIRR | APIC_LVT_IIPP; + /* FALLTHROUGH */ + default: + mask |= APIC_LVT_DM; + break; + } + val &= mask; + *lvtptr = val; + atomic_store_rel_32(&vlapic->lvt_last[idx], val); +} + +static void +vlapic_mask_lvts(struct vlapic *vlapic) +{ + struct LAPIC *lapic = vlapic->apic_page; + + lapic->lvt_cmci |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_CMCI_LVT); + + lapic->lvt_timer |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_TIMER_LVT); + + lapic->lvt_thermal |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_THERM_LVT); + + lapic->lvt_pcint |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_PERF_LVT); + + lapic->lvt_lint0 |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_LINT0_LVT); + + lapic->lvt_lint1 |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_LINT1_LVT); + + lapic->lvt_error |= APIC_LVT_M; + vlapic_lvt_write_handler(vlapic, APIC_OFFSET_ERROR_LVT); +} + +static int +vlapic_fire_lvt(struct vlapic *vlapic, uint32_t lvt) +{ + uint32_t vec, mode; + + if (lvt & APIC_LVT_M) + return (0); + + vec = lvt & APIC_LVT_VECTOR; + mode = lvt & APIC_LVT_DM; + + switch (mode) { + case APIC_LVT_DM_FIXED: + if (vec < 16) { + vlapic_set_error(vlapic, APIC_ESR_SEND_ILLEGAL_VECTOR); + return (0); + } + if (vlapic_set_intr_ready(vlapic, ((int) vec), false)) + vcpu_notify_event(vlapic->vm, vlapic->vcpuid, true); + break; + case APIC_LVT_DM_NMI: + vm_inject_nmi(vlapic->vm, vlapic->vcpuid); + break; + case APIC_LVT_DM_EXTINT: + vm_inject_extint(vlapic->vm, vlapic->vcpuid); + break; + default: + // Other modes ignored + return (0); + } + return (1); +} + +#if 1 +static void +dump_isrvec_stk(struct vlapic *vlapic) +{ + int i; + uint32_t *isrptr; + + isrptr = &vlapic->apic_page->isr0; + for (i = 0; i < 8; i++) + printf("ISR%d 0x%08x\n", i, isrptr[i * 4]); + + for (i = 0; i <= vlapic->isrvec_stk_top; i++) + printf("isrvec_stk[%d] = %d\n", i, vlapic->isrvec_stk[i]); +} +#endif + +/* + * Algorithm adopted from section "Interrupt, Task and Processor Priority" + * in Intel Architecture Manual Vol 3a. + */ +static void +vlapic_update_ppr(struct vlapic *vlapic) +{ + int isrvec, tpr, ppr; + + /* + * Note that the value on the stack at index 0 is always 0. + * + * This is a placeholder for the value of ISRV when none of the + * bits is set in the ISRx registers. + */ + isrvec = vlapic->isrvec_stk[vlapic->isrvec_stk_top]; + tpr = (int) vlapic->apic_page->tpr; + +#if 1 + { + int i, lastprio, curprio, vector, idx; + uint32_t *isrptr; + + if (vlapic->isrvec_stk_top == 0 && isrvec != 0) + xhyve_abort("isrvec_stk is corrupted: %d\n", isrvec); + + /* + * Make sure that the priority of the nested interrupts is + * always increasing. + */ + lastprio = -1; + for (i = 1; i <= vlapic->isrvec_stk_top; i++) { + curprio = PRIO(vlapic->isrvec_stk[i]); + if (curprio <= lastprio) { + dump_isrvec_stk(vlapic); + xhyve_abort("isrvec_stk does not satisfy invariant\n"); + } + lastprio = curprio; + } + + /* + * Make sure that each bit set in the ISRx registers has a + * corresponding entry on the isrvec stack. + */ + i = 1; + isrptr = &vlapic->apic_page->isr0; + for (vector = 0; vector < 256; vector++) { + idx = (vector / 32) * 4; + if (isrptr[idx] & (1 << (vector % 32))) { + if (i > vlapic->isrvec_stk_top || + vlapic->isrvec_stk[i] != vector) { + dump_isrvec_stk(vlapic); + xhyve_abort("ISR and isrvec_stk out of sync\n"); + } + i++; + } + } + } +#endif + + if (PRIO(tpr) >= PRIO(isrvec)) + ppr = tpr; + else + ppr = isrvec & 0xf0; + + vlapic->apic_page->ppr = (uint32_t) ppr; + VLAPIC_CTR1(vlapic, "vlapic_update_ppr 0x%02x", ppr); +} + +static VMM_STAT(VLAPIC_GRATUITOUS_EOI, "EOI without any in-service interrupt"); + +static void +vlapic_process_eoi(struct vlapic *vlapic) +{ + struct LAPIC *lapic = vlapic->apic_page; + uint32_t *isrptr, *tmrptr; + int i, idx, bitpos, vector; + + isrptr = &lapic->isr0; + tmrptr = &lapic->tmr0; + + for (i = 7; i >= 0; i--) { + idx = i * 4; + bitpos = fls((int) isrptr[idx]); + if (bitpos-- != 0) { + if (vlapic->isrvec_stk_top <= 0) { + xhyve_abort("invalid vlapic isrvec_stk_top %d\n", + vlapic->isrvec_stk_top); + } + isrptr[idx] &= ~(1 << bitpos); + vector = i * 32 + bitpos; + VCPU_CTR1(vlapic->vm, vlapic->vcpuid, "EOI vector %d", + vector); + VLAPIC_CTR_ISR(vlapic, "vlapic_process_eoi"); + vlapic->isrvec_stk_top--; + vlapic_update_ppr(vlapic); + if ((tmrptr[idx] & (1 << bitpos)) != 0) { + vioapic_process_eoi(vlapic->vm, vlapic->vcpuid, + vector); + } + return; + } + } + VCPU_CTR0(vlapic->vm, vlapic->vcpuid, "Gratuitous EOI"); + vmm_stat_incr(vlapic->vm, vlapic->vcpuid, VLAPIC_GRATUITOUS_EOI, 1); +} + +static __inline int +vlapic_get_lvt_field(uint32_t lvt, uint32_t mask) +{ + + return ((int) (lvt & mask)); +} + +static __inline int +vlapic_periodic_timer(struct vlapic *vlapic) +{ + uint32_t lvt; + + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_TIMER_LVT); + + return (vlapic_get_lvt_field(lvt, APIC_LVTT_TM_PERIODIC)); +} + +static VMM_STAT(VLAPIC_INTR_ERROR, "error interrupts generated by vlapic"); + +void +vlapic_set_error(struct vlapic *vlapic, uint32_t mask) +{ + uint32_t lvt; + + vlapic->esr_pending |= mask; + if (vlapic->esr_firing) + return; + vlapic->esr_firing = 1; + + // The error LVT always uses the fixed delivery mode. + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_ERROR_LVT); + if (vlapic_fire_lvt(vlapic, lvt | APIC_LVT_DM_FIXED)) { + vmm_stat_incr(vlapic->vm, vlapic->vcpuid, VLAPIC_INTR_ERROR, 1); + } + vlapic->esr_firing = 0; +} + +static VMM_STAT(VLAPIC_INTR_TIMER, "timer interrupts generated by vlapic"); + +static void +vlapic_fire_timer(struct vlapic *vlapic) +{ + uint32_t lvt; + + // The timer LVT always uses the fixed delivery mode. + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_TIMER_LVT); + if (vlapic_fire_lvt(vlapic, lvt | APIC_LVT_DM_FIXED)) { + VLAPIC_CTR0(vlapic, "vlapic timer fired"); + vmm_stat_incr(vlapic->vm, vlapic->vcpuid, VLAPIC_INTR_TIMER, 1); + } +} + +static VMM_STAT(VLAPIC_INTR_CMC, + "corrected machine check interrupts generated by vlapic"); + +void +vlapic_fire_cmci(struct vlapic *vlapic) +{ + uint32_t lvt; + + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_CMCI_LVT); + if (vlapic_fire_lvt(vlapic, lvt)) { + vmm_stat_incr(vlapic->vm, vlapic->vcpuid, VLAPIC_INTR_CMC, 1); + } +} + +static VMM_STAT_ARRAY(LVTS_TRIGGERRED, VLAPIC_MAXLVT_INDEX + 1, + "lvts triggered"); + +int +vlapic_trigger_lvt(struct vlapic *vlapic, int vector) +{ + uint32_t lvt; + + if (vlapic_enabled(vlapic) == false) { + /* + * When the local APIC is global/hardware disabled, + * LINT[1:0] pins are configured as INTR and NMI pins, + * respectively. + */ + switch (vector) { + case APIC_LVT_LINT0: + vm_inject_extint(vlapic->vm, vlapic->vcpuid); + break; + case APIC_LVT_LINT1: + vm_inject_nmi(vlapic->vm, vlapic->vcpuid); + break; + default: + break; + } + return (0); + } + + switch (vector) { + case APIC_LVT_LINT0: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_LINT0_LVT); + break; + case APIC_LVT_LINT1: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_LINT1_LVT); + break; + case APIC_LVT_TIMER: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_TIMER_LVT); + lvt |= APIC_LVT_DM_FIXED; + break; + case APIC_LVT_ERROR: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_ERROR_LVT); + lvt |= APIC_LVT_DM_FIXED; + break; + case APIC_LVT_PMC: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_PERF_LVT); + break; + case APIC_LVT_THERMAL: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_THERM_LVT); + break; + case APIC_LVT_CMCI: + lvt = vlapic_get_lvt(vlapic, APIC_OFFSET_CMCI_LVT); + break; + default: + return (EINVAL); + } + if (vlapic_fire_lvt(vlapic, lvt)) { + vmm_stat_array_incr(vlapic->vm, vlapic->vcpuid, + LVTS_TRIGGERRED, vector, 1); + } + return (0); +} + +static void +vlapic_callout_handler(void *arg) +{ + struct vlapic *vlapic; + struct bintime bt, btnow; + sbintime_t rem_sbt; + + vlapic = arg; + + VLAPIC_TIMER_LOCK(vlapic); + if (callout_pending(&vlapic->callout)) /* callout was reset */ + goto done; + + if (!callout_active(&vlapic->callout)) /* callout was stopped */ + goto done; + + callout_deactivate(&vlapic->callout); + + vlapic_fire_timer(vlapic); + + if (vlapic_periodic_timer(vlapic)) { + binuptime(&btnow); + /* FIXME */ + KWARN(bintime_cmp(&btnow, &vlapic->timer_fire_bt, >=), + ("XHYVE: vlapic callout at %#llx.%#llx, expected at " + "%#llx.#%llx\r\n", + btnow.sec, btnow.frac, vlapic->timer_fire_bt.sec, + vlapic->timer_fire_bt.frac)); + + /* + * Compute the delta between when the timer was supposed to + * fire and the present time. + */ + bt = btnow; + bintime_sub(&bt, &vlapic->timer_fire_bt); + + rem_sbt = bttosbt(vlapic->timer_period_bt); + if (bintime_cmp(&bt, &vlapic->timer_period_bt, <)) { + /* + * Adjust the time until the next countdown downward + * to account for the lost time. + */ + rem_sbt -= bttosbt(bt); + } else { + /* + * If the delta is greater than the timer period then + * just reset our time base instead of trying to catch + * up. + */ + vlapic->timer_fire_bt = btnow; + VLAPIC_CTR2(vlapic, "vlapic timer lagging by %llu " + "usecs, period is %llu usecs - resetting time base", + bttosbt(bt) / SBT_1US, + bttosbt(vlapic->timer_period_bt) / SBT_1US); + } + + bintime_add(&vlapic->timer_fire_bt, &vlapic->timer_period_bt); + callout_reset_sbt(&vlapic->callout, rem_sbt, 0, + vlapic_callout_handler, vlapic, 0); + } +done: + VLAPIC_TIMER_UNLOCK(vlapic); +} + +void +vlapic_icrtmr_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + sbintime_t sbt; + uint32_t icr_timer; + + VLAPIC_TIMER_LOCK(vlapic); + + lapic = vlapic->apic_page; + icr_timer = lapic->icr_timer; + + vlapic->timer_period_bt = vlapic->timer_freq_bt; + bintime_mul(&vlapic->timer_period_bt, icr_timer); + + if (icr_timer != 0) { + binuptime(&vlapic->timer_fire_bt); + bintime_add(&vlapic->timer_fire_bt, &vlapic->timer_period_bt); + + sbt = bttosbt(vlapic->timer_period_bt); + callout_reset_sbt(&vlapic->callout, sbt, 0, + vlapic_callout_handler, vlapic, 0); + } else + callout_stop(&vlapic->callout); + + VLAPIC_TIMER_UNLOCK(vlapic); +} + +/* + * This function populates 'dmask' with the set of vcpus that match the + * addressing specified by the (dest, phys, lowprio) tuple. + * + * 'x2apic_dest' specifies whether 'dest' is interpreted as x2APIC (32-bit) + * or xAPIC (8-bit) destination field. + */ +static void +vlapic_calcdest(struct vm *vm, cpuset_t *dmask, uint32_t dest, bool phys, + bool lowprio, bool x2apic_dest) +{ + struct vlapic *vlapic; + uint32_t dfr, ldr, ldest, cluster; + uint32_t mda_flat_ldest, mda_cluster_ldest, mda_ldest, mda_cluster_id; + cpuset_t amask; + int vcpuid; + + if ((x2apic_dest && dest == 0xffffffff) || + (!x2apic_dest && dest == 0xff)) { + /* + * Broadcast in both logical and physical modes. + */ + *dmask = vm_active_cpus(vm); + return; + } + + if (phys) { + /* + * Physical mode: destination is APIC ID. + */ + CPU_ZERO(dmask); + vcpuid = vm_apicid2vcpuid(vm, ((int) dest)); + if (vcpuid < VM_MAXCPU) + CPU_SET(((unsigned) vcpuid), dmask); + } else { + /* + * In the "Flat Model" the MDA is interpreted as an 8-bit wide + * bitmask. This model is only avilable in the xAPIC mode. + */ + mda_flat_ldest = dest & 0xff; + + /* + * In the "Cluster Model" the MDA is used to identify a + * specific cluster and a set of APICs in that cluster. + */ + if (x2apic_dest) { + mda_cluster_id = dest >> 16; + mda_cluster_ldest = dest & 0xffff; + } else { + mda_cluster_id = (dest >> 4) & 0xf; + mda_cluster_ldest = dest & 0xf; + } + + /* + * Logical mode: match each APIC that has a bit set + * in it's LDR that matches a bit in the ldest. + */ + CPU_ZERO(dmask); + amask = vm_active_cpus(vm); + while ((vcpuid = CPU_FFS(&amask)) != 0) { + vcpuid--; + CPU_CLR(((unsigned) vcpuid), &amask); + + vlapic = vm_lapic(vm, vcpuid); + dfr = vlapic->apic_page->dfr; + ldr = vlapic->apic_page->ldr; + + if ((dfr & APIC_DFR_MODEL_MASK) == + APIC_DFR_MODEL_FLAT) { + ldest = ldr >> 24; + mda_ldest = mda_flat_ldest; + } else if ((dfr & APIC_DFR_MODEL_MASK) == + APIC_DFR_MODEL_CLUSTER) { + if (x2apic(vlapic)) { + cluster = ldr >> 16; + ldest = ldr & 0xffff; + } else { + cluster = ldr >> 28; + ldest = (ldr >> 24) & 0xf; + } + if (cluster != mda_cluster_id) + continue; + mda_ldest = mda_cluster_ldest; + } else { + /* + * Guest has configured a bad logical + * model for this vcpu - skip it. + */ + VLAPIC_CTR1(vlapic, "vlapic has bad logical " + "model %x - cannot deliver interrupt", dfr); + continue; + } + + if ((mda_ldest & ldest) != 0) { + CPU_SET(((unsigned) vcpuid), dmask); + if (lowprio) + break; + } + } + } +} + +static VMM_STAT_ARRAY(IPIS_SENT, VM_MAXCPU, "ipis sent to vcpu"); + +static void +vlapic_set_tpr(struct vlapic *vlapic, uint8_t val) +{ + struct LAPIC *lapic = vlapic->apic_page; + + if (lapic->tpr != val) { + VCPU_CTR2(vlapic->vm, vlapic->vcpuid, "vlapic TPR changed " + "from %#x to %#x", lapic->tpr, val); + lapic->tpr = val; + vlapic_update_ppr(vlapic); + } +} + +static uint8_t +vlapic_get_tpr(struct vlapic *vlapic) +{ + struct LAPIC *lapic = vlapic->apic_page; + + return ((uint8_t) lapic->tpr); +} + +void +vlapic_set_cr8(struct vlapic *vlapic, uint64_t val) +{ + uint8_t tpr; + + if (val & ~((uint64_t) 0xf)) { + vm_inject_gp(vlapic->vm, vlapic->vcpuid); + return; + } + + tpr = (uint8_t) (val << 4); + vlapic_set_tpr(vlapic, tpr); +} + +uint64_t +vlapic_get_cr8(struct vlapic *vlapic) +{ + uint8_t tpr; + + tpr = vlapic_get_tpr(vlapic); + return (tpr >> 4); +} + +int +vlapic_icrlo_write_handler(struct vlapic *vlapic, bool *retu) +{ + int i; + bool phys; + cpuset_t dmask; + uint64_t icrval; + uint32_t dest, vec, mode; + struct vlapic *vlapic2; + struct vm_exit *vmexit; + struct LAPIC *lapic; + + lapic = vlapic->apic_page; + lapic->icr_lo &= ~((unsigned) APIC_DELSTAT_PEND); + icrval = ((uint64_t)lapic->icr_hi << 32) | lapic->icr_lo; + + if (x2apic(vlapic)) + dest = icrval >> 32; + else + dest = icrval >> (32 + 24); + vec = icrval & APIC_VECTOR_MASK; + mode = icrval & APIC_DELMODE_MASK; + + if (mode == APIC_DELMODE_FIXED && vec < 16) { + vlapic_set_error(vlapic, APIC_ESR_SEND_ILLEGAL_VECTOR); + VLAPIC_CTR1(vlapic, "Ignoring invalid IPI %d", vec); + return (0); + } + + VLAPIC_CTR2(vlapic, "icrlo 0x%016llx triggered ipi %d", icrval, vec); + + if (mode == APIC_DELMODE_FIXED || mode == APIC_DELMODE_NMI) { + switch (icrval & APIC_DEST_MASK) { + case APIC_DEST_DESTFLD: + phys = ((icrval & APIC_DESTMODE_LOG) == 0); + vlapic_calcdest(vlapic->vm, &dmask, dest, phys, false, + x2apic(vlapic)); + break; + case APIC_DEST_SELF: + CPU_SETOF(((unsigned) vlapic->vcpuid), &dmask); + break; + case APIC_DEST_ALLISELF: + dmask = vm_active_cpus(vlapic->vm); + break; + case APIC_DEST_ALLESELF: + dmask = vm_active_cpus(vlapic->vm); + CPU_CLR(((unsigned) vlapic->vcpuid), &dmask); + break; + default: + CPU_ZERO(&dmask); /* satisfy gcc */ + break; + } + + while ((i = CPU_FFS(&dmask)) != 0) { + i--; + CPU_CLR(((unsigned) i), &dmask); + if (mode == APIC_DELMODE_FIXED) { + lapic_intr_edge(vlapic->vm, i, ((int) vec)); + vmm_stat_array_incr(vlapic->vm, vlapic->vcpuid, + IPIS_SENT, i, 1); + VLAPIC_CTR2(vlapic, "vlapic sending ipi %d " + "to vcpuid %d", vec, i); + } else { + vm_inject_nmi(vlapic->vm, i); + VLAPIC_CTR1(vlapic, "vlapic sending ipi nmi " + "to vcpuid %d", i); + } + } + + return (0); /* handled completely in the kernel */ + } + + if (mode == APIC_DELMODE_INIT) { + if ((icrval & APIC_LEVEL_MASK) == APIC_LEVEL_DEASSERT) + return (0); + + if (vlapic->vcpuid == 0 && dest != 0 && dest < VM_MAXCPU) { + vlapic2 = vm_lapic(vlapic->vm, ((int) dest)); + + /* move from INIT to waiting-for-SIPI state */ + if (vlapic2->boot_state == BS_INIT) { + vlapic2->boot_state = BS_SIPI; + } + + return (0); + } + } + + if (mode == APIC_DELMODE_STARTUP) { + if (vlapic->vcpuid == 0 && dest != 0 && dest < VM_MAXCPU) { + vlapic2 = vm_lapic(vlapic->vm, ((int) dest)); + + /* + * Ignore SIPIs in any state other than wait-for-SIPI + */ + if (vlapic2->boot_state != BS_SIPI) + return (0); + + vlapic2->boot_state = BS_RUNNING; + + *retu = true; + vmexit = vm_exitinfo(vlapic->vm, vlapic->vcpuid); + vmexit->exitcode = VM_EXITCODE_SPINUP_AP; + vmexit->u.spinup_ap.vcpu = (int) dest; + vmexit->u.spinup_ap.rip = vec << XHYVE_PAGE_SHIFT; + + return (0); + } + } + + /* + * This will cause a return to userland. + */ + return (1); +} + +void +vlapic_self_ipi_handler(struct vlapic *vlapic, uint64_t val) +{ + int vec; + + KASSERT(x2apic(vlapic), ("SELF_IPI does not exist in xAPIC mode")); + + vec = val & 0xff; + lapic_intr_edge(vlapic->vm, vlapic->vcpuid, vec); + vmm_stat_array_incr(vlapic->vm, vlapic->vcpuid, IPIS_SENT, + vlapic->vcpuid, 1); + VLAPIC_CTR1(vlapic, "vlapic self-ipi %d", vec); +} + +int +vlapic_pending_intr(struct vlapic *vlapic, int *vecptr) +{ + struct LAPIC *lapic = vlapic->apic_page; + int idx, i, bitpos, vector; + uint32_t *irrptr, val; + + if (vlapic->ops.pending_intr) + return ((*vlapic->ops.pending_intr)(vlapic, vecptr)); + + irrptr = &lapic->irr0; + + for (i = 7; i >= 0; i--) { + idx = i * 4; + val = atomic_load_acq_int(&irrptr[idx]); + bitpos = fls((int) val); + if (bitpos != 0) { + vector = i * 32 + (bitpos - 1); + if (((unsigned) PRIO(vector)) > PRIO(lapic->ppr)) { + VLAPIC_CTR1(vlapic, "pending intr %d", vector); + if (vecptr != NULL) + *vecptr = vector; + return (1); + } else + break; + } + } + return (0); +} + +void +vlapic_intr_accepted(struct vlapic *vlapic, int vector) +{ + struct LAPIC *lapic = vlapic->apic_page; + uint32_t *irrptr, *isrptr; + int idx, stk_top; + + if (vlapic->ops.intr_accepted) { + (*vlapic->ops.intr_accepted)(vlapic, vector); + return; + } + + /* + * clear the ready bit for vector being accepted in irr + * and set the vector as in service in isr. + */ + idx = (vector / 32) * 4; + + irrptr = &lapic->irr0; + atomic_clear_int(&irrptr[idx], 1 << (vector % 32)); + VLAPIC_CTR_IRR(vlapic, "vlapic_intr_accepted"); + + isrptr = &lapic->isr0; + isrptr[idx] |= 1 << (vector % 32); + VLAPIC_CTR_ISR(vlapic, "vlapic_intr_accepted"); + + /* + * Update the PPR + */ + vlapic->isrvec_stk_top++; + + stk_top = vlapic->isrvec_stk_top; + if (stk_top >= ISRVEC_STK_SIZE) + xhyve_abort("isrvec_stk_top overflow %d\n", stk_top); + + vlapic->isrvec_stk[stk_top] = (uint8_t) vector; + vlapic_update_ppr(vlapic); +} + +void +vlapic_svr_write_handler(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + uint32_t old, new, changed; + + lapic = vlapic->apic_page; + + new = lapic->svr; + old = vlapic->svr_last; + vlapic->svr_last = new; + + changed = old ^ new; + if ((changed & APIC_SVR_ENABLE) != 0) { + if ((new & APIC_SVR_ENABLE) == 0) { + /* + * The apic is now disabled so stop the apic timer + * and mask all the LVT entries. + */ + VLAPIC_CTR0(vlapic, "vlapic is software-disabled"); + VLAPIC_TIMER_LOCK(vlapic); + callout_stop(&vlapic->callout); + VLAPIC_TIMER_UNLOCK(vlapic); + vlapic_mask_lvts(vlapic); + } else { + /* + * The apic is now enabled so restart the apic timer + * if it is configured in periodic mode. + */ + VLAPIC_CTR0(vlapic, "vlapic is software-enabled"); + if (vlapic_periodic_timer(vlapic)) + vlapic_icrtmr_write_handler(vlapic); + } + } +} + +int +vlapic_read(struct vlapic *vlapic, int mmio_access, uint64_t offset, + uint64_t *data, UNUSED bool *retu) +{ + struct LAPIC *lapic = vlapic->apic_page; + uint32_t *reg; + int i; + + /* Ignore MMIO accesses in x2APIC mode */ + if (x2apic(vlapic) && mmio_access) { + VLAPIC_CTR1(vlapic, "MMIO read from offset %#llx in x2APIC mode", + offset); + *data = 0; + goto done; + } + + if (!x2apic(vlapic) && !mmio_access) { + /* + * XXX Generate GP fault for MSR accesses in xAPIC mode + */ + VLAPIC_CTR1(vlapic, "x2APIC MSR read from offset %#llx in " + "xAPIC mode", offset); + *data = 0; + goto done; + } + + if (offset > sizeof(*lapic)) { + *data = 0; + goto done; + } + + offset &= ~((uint64_t) 3); + switch(offset) + { + case APIC_OFFSET_ID: + *data = lapic->id; + break; + case APIC_OFFSET_VER: + *data = lapic->version; + break; + case APIC_OFFSET_TPR: + *data = vlapic_get_tpr(vlapic); + break; + case APIC_OFFSET_APR: + *data = lapic->apr; + break; + case APIC_OFFSET_PPR: + *data = lapic->ppr; + break; + case APIC_OFFSET_EOI: + *data = lapic->eoi; + break; + case APIC_OFFSET_LDR: + *data = lapic->ldr; + break; + case APIC_OFFSET_DFR: + *data = lapic->dfr; + break; + case APIC_OFFSET_SVR: + *data = lapic->svr; + break; + case APIC_OFFSET_ISR0: + case APIC_OFFSET_ISR1: + case APIC_OFFSET_ISR2: + case APIC_OFFSET_ISR3: + case APIC_OFFSET_ISR4: + case APIC_OFFSET_ISR5: + case APIC_OFFSET_ISR6: + case APIC_OFFSET_ISR7: + i = (int) ((offset - APIC_OFFSET_ISR0) >> 2); + reg = &lapic->isr0; + *data = *(reg + i); + break; + case APIC_OFFSET_TMR0: + case APIC_OFFSET_TMR1: + case APIC_OFFSET_TMR2: + case APIC_OFFSET_TMR3: + case APIC_OFFSET_TMR4: + case APIC_OFFSET_TMR5: + case APIC_OFFSET_TMR6: + case APIC_OFFSET_TMR7: + i = (int) ((offset - APIC_OFFSET_TMR0) >> 2); + reg = &lapic->tmr0; + *data = *(reg + i); + break; + case APIC_OFFSET_IRR0: + case APIC_OFFSET_IRR1: + case APIC_OFFSET_IRR2: + case APIC_OFFSET_IRR3: + case APIC_OFFSET_IRR4: + case APIC_OFFSET_IRR5: + case APIC_OFFSET_IRR6: + case APIC_OFFSET_IRR7: + i = (int) ((offset - APIC_OFFSET_IRR0) >> 2); + reg = &lapic->irr0; + *data = atomic_load_acq_int(reg + i); + break; + case APIC_OFFSET_ESR: + *data = lapic->esr; + break; + case APIC_OFFSET_ICR_LOW: + *data = lapic->icr_lo; + if (x2apic(vlapic)) + *data |= (uint64_t)lapic->icr_hi << 32; + break; + case APIC_OFFSET_ICR_HI: + *data = lapic->icr_hi; + break; + case APIC_OFFSET_CMCI_LVT: + case APIC_OFFSET_TIMER_LVT: + case APIC_OFFSET_THERM_LVT: + case APIC_OFFSET_PERF_LVT: + case APIC_OFFSET_LINT0_LVT: + case APIC_OFFSET_LINT1_LVT: + case APIC_OFFSET_ERROR_LVT: + *data = vlapic_get_lvt(vlapic, ((uint32_t) offset)); +#ifdef INVARIANTS + reg = vlapic_get_lvtptr(vlapic, offset); + KASSERT(*data == *reg, ("inconsistent lvt value at " + "offset %#lx: %#lx/%#x", offset, *data, *reg)); +#endif + break; + case APIC_OFFSET_TIMER_ICR: + *data = lapic->icr_timer; + break; + case APIC_OFFSET_TIMER_CCR: + *data = vlapic_get_ccr(vlapic); + break; + case APIC_OFFSET_TIMER_DCR: + *data = lapic->dcr_timer; + break; + case APIC_OFFSET_SELF_IPI: + /* + * XXX generate a GP fault if vlapic is in x2apic mode + */ + *data = 0; + break; + case APIC_OFFSET_RRR: + default: + *data = 0; + break; + } +done: + VLAPIC_CTR2(vlapic, "vlapic read offset %#llx, data %#llx", offset, *data); + return 0; +} + +int +vlapic_write(struct vlapic *vlapic, int mmio_access, uint64_t offset, + uint64_t data, bool *retu) +{ + struct LAPIC *lapic = vlapic->apic_page; + uint32_t *regptr; + int retval; + + KASSERT((offset & 0xf) == 0 && offset < XHYVE_PAGE_SIZE, + ("vlapic_write: invalid offset %#llx", offset)); + + VLAPIC_CTR2(vlapic, "vlapic write offset %#llx, data %#llx", + offset, data); + + if (offset > sizeof(*lapic)) + return (0); + + /* Ignore MMIO accesses in x2APIC mode */ + if (x2apic(vlapic) && mmio_access) { + VLAPIC_CTR2(vlapic, "MMIO write of %#llx to offset %#llx " + "in x2APIC mode", data, offset); + return (0); + } + + /* + * XXX Generate GP fault for MSR accesses in xAPIC mode + */ + if (!x2apic(vlapic) && !mmio_access) { + VLAPIC_CTR2(vlapic, "x2APIC MSR write of %#llx to offset %#llx " + "in xAPIC mode", data, offset); + return (0); + } + + retval = 0; + switch(offset) + { + case APIC_OFFSET_ID: + lapic->id = (uint32_t) data; + vlapic_id_write_handler(vlapic); + break; + case APIC_OFFSET_TPR: + vlapic_set_tpr(vlapic, data & 0xff); + break; + case APIC_OFFSET_EOI: + vlapic_process_eoi(vlapic); + break; + case APIC_OFFSET_LDR: + lapic->ldr = (uint32_t) data; + vlapic_ldr_write_handler(vlapic); + break; + case APIC_OFFSET_DFR: + lapic->dfr = (uint32_t) data; + vlapic_dfr_write_handler(vlapic); + break; + case APIC_OFFSET_SVR: + lapic->svr = (uint32_t) data; + vlapic_svr_write_handler(vlapic); + break; + case APIC_OFFSET_ICR_LOW: + lapic->icr_lo = (uint32_t) data; + if (x2apic(vlapic)) + lapic->icr_hi = data >> 32; + retval = vlapic_icrlo_write_handler(vlapic, retu); + break; + case APIC_OFFSET_ICR_HI: + lapic->icr_hi = (uint32_t) data; + break; + case APIC_OFFSET_CMCI_LVT: + case APIC_OFFSET_TIMER_LVT: + case APIC_OFFSET_THERM_LVT: + case APIC_OFFSET_PERF_LVT: + case APIC_OFFSET_LINT0_LVT: + case APIC_OFFSET_LINT1_LVT: + case APIC_OFFSET_ERROR_LVT: + regptr = vlapic_get_lvtptr(vlapic, ((uint32_t) offset)); + *regptr = (uint32_t) data; + vlapic_lvt_write_handler(vlapic, ((uint32_t) offset)); + break; + case APIC_OFFSET_TIMER_ICR: + lapic->icr_timer = (uint32_t) data; + vlapic_icrtmr_write_handler(vlapic); + break; + + case APIC_OFFSET_TIMER_DCR: + lapic->dcr_timer = (uint32_t) data; + vlapic_dcr_write_handler(vlapic); + break; + + case APIC_OFFSET_ESR: + vlapic_esr_write_handler(vlapic); + break; + + case APIC_OFFSET_SELF_IPI: + if (x2apic(vlapic)) + vlapic_self_ipi_handler(vlapic, data); + break; + + case APIC_OFFSET_VER: + case APIC_OFFSET_APR: + case APIC_OFFSET_PPR: + case APIC_OFFSET_RRR: + case APIC_OFFSET_ISR0: + case APIC_OFFSET_ISR1: + case APIC_OFFSET_ISR2: + case APIC_OFFSET_ISR3: + case APIC_OFFSET_ISR4: + case APIC_OFFSET_ISR5: + case APIC_OFFSET_ISR6: + case APIC_OFFSET_ISR7: + case APIC_OFFSET_TMR0: + case APIC_OFFSET_TMR1: + case APIC_OFFSET_TMR2: + case APIC_OFFSET_TMR3: + case APIC_OFFSET_TMR4: + case APIC_OFFSET_TMR5: + case APIC_OFFSET_TMR6: + case APIC_OFFSET_TMR7: + case APIC_OFFSET_IRR0: + case APIC_OFFSET_IRR1: + case APIC_OFFSET_IRR2: + case APIC_OFFSET_IRR3: + case APIC_OFFSET_IRR4: + case APIC_OFFSET_IRR5: + case APIC_OFFSET_IRR6: + case APIC_OFFSET_IRR7: + case APIC_OFFSET_TIMER_CCR: + default: + // Read only. + break; + } + + return (retval); +} + +static void +vlapic_reset(struct vlapic *vlapic) +{ + struct LAPIC *lapic; + + lapic = vlapic->apic_page; + bzero(lapic, sizeof(struct LAPIC)); + + lapic->id = vlapic_get_id(vlapic); + lapic->version = VLAPIC_VERSION; + lapic->version |= (VLAPIC_MAXLVT_INDEX << MAXLVTSHIFT); + lapic->dfr = 0xffffffff; + lapic->svr = APIC_SVR_VECTOR; + vlapic_mask_lvts(vlapic); + vlapic_reset_tmr(vlapic); + + lapic->dcr_timer = 0; + vlapic_dcr_write_handler(vlapic); + + if (vlapic->vcpuid == 0) + vlapic->boot_state = BS_RUNNING; /* BSP */ + else + vlapic->boot_state = BS_INIT; /* AP */ + + vlapic->svr_last = lapic->svr; +} + +void +vlapic_init(struct vlapic *vlapic) +{ + KASSERT(vlapic->vm != NULL, ("vlapic_init: vm is not initialized")); + KASSERT(vlapic->vcpuid >= 0 && vlapic->vcpuid < VM_MAXCPU, + ("vlapic_init: vcpuid is not initialized")); + KASSERT(vlapic->apic_page != NULL, ("vlapic_init: apic_page is not " + "initialized")); + + /* + * If the vlapic is configured in x2apic mode then it will be + * accessed in the critical section via the MSR emulation code. + * + * Therefore the timer mutex must be a spinlock because blockable + * mutexes cannot be acquired in a critical section. + */ + VLAPIC_TIMER_LOCK_INIT(vlapic); + callout_init(&vlapic->callout, 1); + + vlapic->msr_apicbase = DEFAULT_APIC_BASE | APICBASE_ENABLED; + + if (vlapic->vcpuid == 0) + vlapic->msr_apicbase |= APICBASE_BSP; + + vlapic_reset(vlapic); +} + +void +vlapic_cleanup(struct vlapic *vlapic) +{ + + callout_drain(&vlapic->callout); +} + +uint64_t +vlapic_get_apicbase(struct vlapic *vlapic) +{ + + return (vlapic->msr_apicbase); +} + +int +vlapic_set_apicbase(struct vlapic *vlapic, uint64_t new) +{ + + if (vlapic->msr_apicbase != new) { + VLAPIC_CTR2(vlapic, "Changing APIC_BASE MSR from %#llx to %#llx " + "not supported", vlapic->msr_apicbase, new); + return (-1); + } + + return (0); +} + +void +vlapic_set_x2apic_state(struct vm *vm, int vcpuid, enum x2apic_state state) +{ + struct vlapic *vlapic; + struct LAPIC *lapic; + + vlapic = vm_lapic(vm, vcpuid); + + if (state == X2APIC_DISABLED) + vlapic->msr_apicbase &= ~((uint64_t) APICBASE_X2APIC); + else + vlapic->msr_apicbase |= APICBASE_X2APIC; + + /* + * Reset the local APIC registers whose values are mode-dependent. + * + * XXX this works because the APIC mode can be changed only at vcpu + * initialization time. + */ + lapic = vlapic->apic_page; + lapic->id = vlapic_get_id(vlapic); + if (x2apic(vlapic)) { + lapic->ldr = x2apic_ldr(vlapic); + lapic->dfr = 0; + } else { + lapic->ldr = 0; + lapic->dfr = 0xffffffff; + } + + if (state == X2APIC_ENABLED) { + if (vlapic->ops.enable_x2apic_mode) + (*vlapic->ops.enable_x2apic_mode)(vlapic); + } +} + +void +vlapic_deliver_intr(struct vm *vm, bool level, uint32_t dest, bool phys, + int delmode, int vec) +{ + bool lowprio; + int vcpuid; + cpuset_t dmask; + + if (delmode != IOART_DELFIXED && + delmode != IOART_DELLOPRI && + delmode != IOART_DELEXINT) { + VM_CTR1(vm, "vlapic intr invalid delmode %#x", delmode); + return; + } + lowprio = (delmode == IOART_DELLOPRI); + + /* + * We don't provide any virtual interrupt redirection hardware so + * all interrupts originating from the ioapic or MSI specify the + * 'dest' in the legacy xAPIC format. + */ + vlapic_calcdest(vm, &dmask, dest, phys, lowprio, false); + + while ((vcpuid = CPU_FFS(&dmask)) != 0) { + vcpuid--; + CPU_CLR(((unsigned) vcpuid), &dmask); + if (delmode == IOART_DELEXINT) { + vm_inject_extint(vm, vcpuid); + } else { + lapic_set_intr(vm, vcpuid, vec, level); + } + } +} + +void +vlapic_post_intr(struct vlapic *vlapic, int hostcpu, UNUSED int ipinum) +{ + /* + * Post an interrupt to the vcpu currently running on 'hostcpu'. + * + * This is done by leveraging features like Posted Interrupts (Intel) + * Doorbell MSR (AMD AVIC) that avoid a VM exit. + * + * If neither of these features are available then fallback to + * sending an IPI to 'hostcpu'. + */ + if (vlapic->ops.post_intr) + (*vlapic->ops.post_intr)(vlapic, hostcpu); + else + xhyve_abort("hv_vcpu_interrupt\n"); /* FIXME */ + //ipi_cpu(hostcpu, ipinum); +} + +bool +vlapic_enabled(struct vlapic *vlapic) +{ + struct LAPIC *lapic = vlapic->apic_page; + + if ((vlapic->msr_apicbase & APICBASE_ENABLED) != 0 && + (lapic->svr & APIC_SVR_ENABLE) != 0) + return (true); + else + return (false); +} + +static void +vlapic_set_tmr(struct vlapic *vlapic, int vector, bool level) +{ + struct LAPIC *lapic; + uint32_t *tmrptr, mask; + int idx; + + lapic = vlapic->apic_page; + tmrptr = &lapic->tmr0; + idx = (vector / 32) * 4; + mask = 1 << (vector % 32); + if (level) + tmrptr[idx] |= mask; + else + tmrptr[idx] &= ~mask; + + if (vlapic->ops.set_tmr != NULL) + (*vlapic->ops.set_tmr)(vlapic, vector, level); +} + +void +vlapic_reset_tmr(struct vlapic *vlapic) +{ + int vector; + + VLAPIC_CTR0(vlapic, "vlapic resetting all vectors to edge-triggered"); + + for (vector = 0; vector <= 255; vector++) + vlapic_set_tmr(vlapic, vector, false); +} + +void +vlapic_set_tmr_level(struct vlapic *vlapic, uint32_t dest, bool phys, + int delmode, int vector) +{ + cpuset_t dmask; + bool lowprio; + + KASSERT(vector >= 0 && vector <= 255, ("invalid vector %d", vector)); + + /* + * A level trigger is valid only for fixed and lowprio delivery modes. + */ + if (delmode != APIC_DELMODE_FIXED && delmode != APIC_DELMODE_LOWPRIO) { + VLAPIC_CTR1(vlapic, "Ignoring level trigger-mode for " + "delivery-mode %d", delmode); + return; + } + + lowprio = (delmode == APIC_DELMODE_LOWPRIO); + vlapic_calcdest(vlapic->vm, &dmask, dest, phys, lowprio, false); + + if (!CPU_ISSET(((unsigned) vlapic->vcpuid), &dmask)) + return; + + VLAPIC_CTR1(vlapic, "vector %d set to level-triggered", vector); + vlapic_set_tmr(vlapic, vector, true); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vpmtmr.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vpmtmr.c new file mode 100644 index 000000000..08b25490a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vpmtmr.c @@ -0,0 +1,99 @@ +/*- + * Copyright (c) 2014, Neel Natu (neel@freebsd.org) + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include + +/* + * The ACPI Power Management timer is a free-running 24- or 32-bit + * timer with a frequency of 3.579545MHz + * + * This implementation will be 32-bits + */ + +#define PMTMR_FREQ 3579545 /* 3.579545MHz */ + +struct vpmtmr { + sbintime_t freq_sbt; + sbintime_t baseuptime; + uint32_t baseval; +}; + +struct vpmtmr * +vpmtmr_init(UNUSED struct vm *vm) +{ + struct vpmtmr *vpmtmr; + struct bintime bt; + + vpmtmr = malloc(sizeof(struct vpmtmr)); + assert(vpmtmr); + bzero(vpmtmr, sizeof(struct vpmtmr)); + vpmtmr->baseuptime = sbinuptime(); + vpmtmr->baseval = 0; + + FREQ2BT(PMTMR_FREQ, &bt); + vpmtmr->freq_sbt = bttosbt(bt); + + return (vpmtmr); +} + +void +vpmtmr_cleanup(struct vpmtmr *vpmtmr) +{ + + free(vpmtmr); +} + +int +vpmtmr_handler(struct vm *vm, UNUSED int vcpuid, bool in, UNUSED int port, + int bytes, uint32_t *val) +{ + struct vpmtmr *vpmtmr; + sbintime_t now, delta; + + if (!in || bytes != 4) + return (-1); + + vpmtmr = vm_pmtmr(vm); + + /* + * No locking needed because 'baseuptime' and 'baseval' are + * written only during initialization. + */ + now = sbinuptime(); + delta = now - vpmtmr->baseuptime; + KASSERT(delta >= 0, ("vpmtmr_handler: uptime went backwards: " + "%#llx to %#llx", vpmtmr->baseuptime, now)); + *val = (uint32_t) (vpmtmr->baseval + (delta / vpmtmr->freq_sbt)); + + return (0); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vrtc.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vrtc.c new file mode 100644 index 000000000..05d63e642 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/io/vrtc.c @@ -0,0 +1,1121 @@ +/*- + * Copyright (c) 2014, Neel Natu (neel@freebsd.org) + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static const u_char bin2bcd_data[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99 +}; + +/* Register layout of the RTC */ +struct rtcdev { + uint8_t sec; + uint8_t alarm_sec; + uint8_t min; + uint8_t alarm_min; + uint8_t hour; + uint8_t alarm_hour; + uint8_t day_of_week; + uint8_t day_of_month; + uint8_t month; + uint8_t year; + uint8_t reg_a; + uint8_t reg_b; + uint8_t reg_c; + uint8_t reg_d; + uint8_t nvram[36]; + uint8_t century; + uint8_t nvram2[128 - 51]; +} __packed; +CTASSERT(sizeof(struct rtcdev) == 128); +CTASSERT(offsetof(struct rtcdev, century) == RTC_CENTURY); + +struct vrtc { + struct vm *vm; + pthread_mutex_t mtx; + struct callout callout; + u_int addr; /* RTC register to read or write */ + sbintime_t base_uptime; + time_t base_rtctime; + struct rtcdev rtcdev; +}; + +struct clocktime { + int year; /* year (4 digit year) */ + int mon; /* month (1 - 12) */ + int day; /* day (1 - 31) */ + int hour; /* hour (0 - 23) */ + int min; /* minute (0 - 59) */ + int sec; /* second (0 - 59) */ + int dow; /* day of week (0 - 6; 0 = Sunday) */ + long nsec; /* nano seconds */ +}; + +#define VRTC_LOCK(vrtc) pthread_mutex_lock(&((vrtc)->mtx)) +#define VRTC_UNLOCK(vrtc) pthread_mutex_unlock(&((vrtc)->mtx)) +/* + * RTC time is considered "broken" if: + * - RTC updates are halted by the guest + * - RTC date/time fields have invalid values + */ +#define VRTC_BROKEN_TIME ((time_t)-1) + +#define RTC_IRQ 8 +#define RTCSB_BIN 0x04 +#define RTCSB_ALL_INTRS (RTCSB_UINTR | RTCSB_AINTR | RTCSB_PINTR) +#define rtc_halted(vrtc) ((vrtc->rtcdev.reg_b & RTCSB_HALT) != 0) +#define aintr_enabled(vrtc) (((vrtc)->rtcdev.reg_b & RTCSB_AINTR) != 0) +#define pintr_enabled(vrtc) (((vrtc)->rtcdev.reg_b & RTCSB_PINTR) != 0) +#define uintr_enabled(vrtc) (((vrtc)->rtcdev.reg_b & RTCSB_UINTR) != 0) + +static void vrtc_callout_handler(void *arg); +static void vrtc_set_reg_c(struct vrtc *vrtc, uint8_t newval); + +static int rtc_flag_broken_time = 1; +static clock_serv_t mach_clock; + +#define POSIX_BASE_YEAR 1970 +#define FEBRUARY 2 +#define SECDAY (24 * 60 * 60) +#define days_in_year(y) (leapyear(y) ? 366 : 365) +#define days_in_month(y, m) \ + (month_days[(m) - 1] + (m == FEBRUARY ? leapyear(y) : 0)) +#define day_of_week(days) (((days) + 4) % 7) + +static const int month_days[12] = { + 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 +}; + +static __inline int +leapyear(int year) +{ + int rv = 0; + + if ((year & 3) == 0) { + rv = 1; + if ((year % 100) == 0) { + rv = 0; + if ((year % 400) == 0) + rv = 1; + } + } + return (rv); +} + +static int +clock_ct_to_ts(struct clocktime *ct, struct timespec *ts) +{ + int i, year, days; + + year = ct->year; + + /* Sanity checks. */ + if (ct->mon < 1 || ct->mon > 12 || ct->day < 1 || + ct->day > days_in_month(year, ct->mon) || + ct->hour > 23 || ct->min > 59 || ct->sec > 59 || + (year > 2037 && sizeof(time_t) == 4)) { /* time_t overflow */ + return (EINVAL); + } + + /* + * Compute days since start of time + * First from years, then from months. + */ + days = 0; + for (i = POSIX_BASE_YEAR; i < year; i++) + days += days_in_year(i); + + /* Months */ + for (i = 1; i < ct->mon; i++) + days += days_in_month(year, i); + days += (ct->day - 1); + + ts->tv_sec = (((time_t)days * 24 + ct->hour) * 60 + ct->min) * 60 + + ct->sec; + ts->tv_nsec = ct->nsec; + + return (0); +} + +static void +clock_ts_to_ct(struct timespec *ts, struct clocktime *ct) +{ + int i, year, days; + time_t rsec; /* remainder seconds */ + time_t secs; + + secs = ts->tv_sec; + days = (int) (secs / SECDAY); + rsec = secs % SECDAY; + + ct->dow = day_of_week(days); + + /* Subtract out whole years, counting them in i. */ + for (year = POSIX_BASE_YEAR; days >= days_in_year(year); year++) + days -= days_in_year(year); + ct->year = year; + + /* Subtract out whole months, counting them in i. */ + for (i = 1; days >= days_in_month(year, i); i++) + days -= days_in_month(year, i); + ct->mon = i; + + /* Days are what is left over (+1) from all that. */ + ct->day = days + 1; + + /* Hours, minutes, seconds are easy */ + ct->hour = (int) (rsec / 3600); + rsec = rsec % 3600; + ct->min = (int) (rsec / 60); + rsec = rsec % 60; + ct->sec = (int) rsec; + ct->nsec = ts->tv_nsec; +} + +static __inline bool +divider_enabled(int reg_a) +{ + /* + * The RTC is counting only when dividers are not held in reset. + */ + return ((reg_a & 0x70) == 0x20); +} + +static __inline bool +update_enabled(struct vrtc *vrtc) +{ + /* + * RTC date/time can be updated only if: + * - divider is not held in reset + * - guest has not disabled updates + * - the date/time fields have valid contents + */ + if (!divider_enabled(vrtc->rtcdev.reg_a)) + return (false); + + if (rtc_halted(vrtc)) + return (false); + + if (vrtc->base_rtctime == VRTC_BROKEN_TIME) + return (false); + + return (true); +} + +static time_t +vrtc_curtime(struct vrtc *vrtc, sbintime_t *basetime) +{ + sbintime_t now, delta; + time_t t, secs; + + t = vrtc->base_rtctime; + *basetime = vrtc->base_uptime; + if (update_enabled(vrtc)) { + now = sbinuptime(); + delta = now - vrtc->base_uptime; + KASSERT(delta >= 0, ("vrtc_curtime: uptime went backwards: " + "%#llx to %#llx", vrtc->base_uptime, now)); + secs = delta / SBT_1S; + t += secs; + *basetime += secs * SBT_1S; + } + return (t); +} + +static __inline uint8_t +rtcset(struct rtcdev *rtc, int val) +{ + + KASSERT(val >= 0 && val < 100, ("%s: invalid bin2bcd index %d", + __func__, val)); + + return ((uint8_t) ((rtc->reg_b & RTCSB_BIN) ? val : bin2bcd_data[val])); +} + +static void +secs_to_rtc(time_t rtctime, struct vrtc *vrtc, int force_update) +{ + mach_timespec_t mts; + struct clocktime ct; + struct timespec ts; + struct rtcdev *rtc; + int hour; + + if (rtctime < 0) { + KASSERT(rtctime == VRTC_BROKEN_TIME, + ("%s: invalid vrtc time %#lx", __func__, rtctime)); + return; + } + + /* + * If the RTC is halted then the guest has "ownership" of the + * date/time fields. Don't update the RTC date/time fields in + * this case (unless forced). + */ + if (rtc_halted(vrtc) && !force_update) + return; + + clock_get_time(mach_clock, &mts); + ts.tv_sec = mts.tv_sec; + ts.tv_nsec = mts.tv_nsec; + + clock_ts_to_ct(&ts, &ct); + + KASSERT(ct.sec >= 0 && ct.sec <= 59, ("invalid clocktime sec %d", + ct.sec)); + KASSERT(ct.min >= 0 && ct.min <= 59, ("invalid clocktime min %d", + ct.min)); + KASSERT(ct.hour >= 0 && ct.hour <= 23, ("invalid clocktime hour %d", + ct.hour)); + KASSERT(ct.dow >= 0 && ct.dow <= 6, ("invalid clocktime wday %d", + ct.dow)); + KASSERT(ct.day >= 1 && ct.day <= 31, ("invalid clocktime mday %d", + ct.day)); + KASSERT(ct.mon >= 1 && ct.mon <= 12, ("invalid clocktime month %d", + ct.mon)); + KASSERT(ct.year >= 1900, ("invalid clocktime year %d", ct.year)); + + rtc = &vrtc->rtcdev; + rtc->sec = rtcset(rtc, ct.sec); + rtc->min = rtcset(rtc, ct.min); + + if (rtc->reg_b & RTCSB_24HR) { + hour = ct.hour; + } else { + /* + * Convert to the 12-hour format. + */ + switch (ct.hour) { + case 0: /* 12 AM */ + case 12: /* 12 PM */ + hour = 12; + break; + default: + /* + * The remaining 'ct.hour' values are interpreted as: + * [1 - 11] -> 1 - 11 AM + * [13 - 23] -> 1 - 11 PM + */ + hour = ct.hour % 12; + break; + } + } + + rtc->hour = rtcset(rtc, hour); + + if ((rtc->reg_b & RTCSB_24HR) == 0 && ct.hour >= 12) + rtc->hour |= 0x80; /* set MSB to indicate PM */ + + rtc->day_of_week = rtcset(rtc, ct.dow + 1); + rtc->day_of_month = rtcset(rtc, ct.day); + rtc->month = rtcset(rtc, ct.mon); + rtc->year = rtcset(rtc, ct.year % 100); + rtc->century = rtcset(rtc, ct.year / 100); +} + +static int +rtcget(struct rtcdev *rtc, int val, int *retval) +{ + uint8_t upper, lower; + + if (rtc->reg_b & RTCSB_BIN) { + *retval = val; + return (0); + } + + lower = val & 0xf; + upper = (val >> 4) & 0xf; + + if (lower > 9 || upper > 9) + return (-1); + + *retval = upper * 10 + lower; + return (0); +} + +static time_t +rtc_to_secs(struct vrtc *vrtc) +{ + struct clocktime ct; + struct timespec ts; + struct rtcdev *rtc; + struct vm *vm; + int century, error, hour, pm, year; + + vm = vrtc->vm; + rtc = &vrtc->rtcdev; + + bzero(&ct, sizeof(struct clocktime)); + + error = rtcget(rtc, rtc->sec, &ct.sec); + if (error || ct.sec < 0 || ct.sec > 59) { + VM_CTR2(vm, "Invalid RTC sec %#x/%d", rtc->sec, ct.sec); + goto fail; + } + + error = rtcget(rtc, rtc->min, &ct.min); + if (error || ct.min < 0 || ct.min > 59) { + VM_CTR2(vm, "Invalid RTC min %#x/%d", rtc->min, ct.min); + goto fail; + } + + pm = 0; + hour = rtc->hour; + if ((rtc->reg_b & RTCSB_24HR) == 0) { + if (hour & 0x80) { + hour &= ~0x80; + pm = 1; + } + } + error = rtcget(rtc, hour, &ct.hour); + if ((rtc->reg_b & RTCSB_24HR) == 0) { + if (ct.hour >= 1 && ct.hour <= 12) { + /* + * Convert from 12-hour format to internal 24-hour + * representation as follows: + * + * 12-hour format ct.hour + * 12 AM 0 + * 1 - 11 AM 1 - 11 + * 12 PM 12 + * 1 - 11 PM 13 - 23 + */ + if (ct.hour == 12) + ct.hour = 0; + if (pm) + ct.hour += 12; + } else { + VM_CTR2(vm, "Invalid RTC 12-hour format %#x/%d", + rtc->hour, ct.hour); + goto fail; + } + } + + if (error || ct.hour < 0 || ct.hour > 23) { + VM_CTR2(vm, "Invalid RTC hour %#x/%d", rtc->hour, ct.hour); + goto fail; + } + + /* + * Ignore 'rtc->dow' because some guests like Linux don't bother + * setting it at all while others like OpenBSD/i386 set it incorrectly. + * + * clock_ct_to_ts() does not depend on 'ct.dow' anyways so ignore it. + */ + ct.dow = -1; + + error = rtcget(rtc, rtc->day_of_month, &ct.day); + if (error || ct.day < 1 || ct.day > 31) { + VM_CTR2(vm, "Invalid RTC mday %#x/%d", rtc->day_of_month, + ct.day); + goto fail; + } + + error = rtcget(rtc, rtc->month, &ct.mon); + if (error || ct.mon < 1 || ct.mon > 12) { + VM_CTR2(vm, "Invalid RTC month %#x/%d", rtc->month, ct.mon); + goto fail; + } + + error = rtcget(rtc, rtc->year, &year); + if (error || year < 0 || year > 99) { + VM_CTR2(vm, "Invalid RTC year %#x/%d", rtc->year, year); + goto fail; + } + + error = rtcget(rtc, rtc->century, ¢ury); + ct.year = century * 100 + year; + if (error || ct.year < 1900) { + VM_CTR2(vm, "Invalid RTC century %#x/%d", rtc->century, + ct.year); + goto fail; + } + + error = clock_ct_to_ts(&ct, &ts); + if (error || ts.tv_sec < 0) { + VM_CTR3(vm, "Invalid RTC clocktime.date %04d-%02d-%02d", + ct.year, ct.mon, ct.day); + VM_CTR3(vm, "Invalid RTC clocktime.time %02d:%02d:%02d", + ct.hour, ct.min, ct.sec); + goto fail; + } + return (ts.tv_sec); /* success */ +fail: + /* + * Stop updating the RTC if the date/time fields programmed by + * the guest are invalid. + */ + VM_CTR0(vrtc->vm, "Invalid RTC date/time programming detected"); + return (VRTC_BROKEN_TIME); +} + +static int +vrtc_time_update(struct vrtc *vrtc, time_t newtime, sbintime_t newbase) +{ + struct rtcdev *rtc; + sbintime_t oldbase; + time_t oldtime; + uint8_t alarm_sec, alarm_min, alarm_hour; + + rtc = &vrtc->rtcdev; + alarm_sec = rtc->alarm_sec; + alarm_min = rtc->alarm_min; + alarm_hour = rtc->alarm_hour; + + oldtime = vrtc->base_rtctime; + VM_CTR2(vrtc->vm, "Updating RTC secs from %#lx to %#lx", + oldtime, newtime); + + oldbase = vrtc->base_uptime; + VM_CTR2(vrtc->vm, "Updating RTC base uptime from %#llx to %#llx", + oldbase, newbase); + vrtc->base_uptime = newbase; + + if (newtime == oldtime) + return (0); + + /* + * If 'newtime' indicates that RTC updates are disabled then just + * record that and return. There is no need to do alarm interrupt + * processing in this case. + */ + if (newtime == VRTC_BROKEN_TIME) { + vrtc->base_rtctime = VRTC_BROKEN_TIME; + return (0); + } + + /* + * Return an error if RTC updates are halted by the guest. + */ + if (rtc_halted(vrtc)) { + VM_CTR0(vrtc->vm, "RTC update halted by guest"); + return (EBUSY); + } + + do { + /* + * If the alarm interrupt is enabled and 'oldtime' is valid + * then visit all the seconds between 'oldtime' and 'newtime' + * to check for the alarm condition. + * + * Otherwise move the RTC time forward directly to 'newtime'. + */ + if (aintr_enabled(vrtc) && oldtime != VRTC_BROKEN_TIME) + vrtc->base_rtctime++; + else + vrtc->base_rtctime = newtime; + + if (aintr_enabled(vrtc)) { + /* + * Update the RTC date/time fields before checking + * if the alarm conditions are satisfied. + */ + secs_to_rtc(vrtc->base_rtctime, vrtc, 0); + + if ((alarm_sec >= 0xC0 || alarm_sec == rtc->sec) && + (alarm_min >= 0xC0 || alarm_min == rtc->min) && + (alarm_hour >= 0xC0 || alarm_hour == rtc->hour)) { + vrtc_set_reg_c(vrtc, rtc->reg_c | RTCIR_ALARM); + } + } + } while (vrtc->base_rtctime != newtime); + + if (uintr_enabled(vrtc)) + vrtc_set_reg_c(vrtc, rtc->reg_c | RTCIR_UPDATE); + + return (0); +} + +static sbintime_t +vrtc_freq(struct vrtc *vrtc) +{ + int ratesel; + + static sbintime_t pf[16] = { + 0, + SBT_1S / 256, + SBT_1S / 128, + SBT_1S / 8192, + SBT_1S / 4096, + SBT_1S / 2048, + SBT_1S / 1024, + SBT_1S / 512, + SBT_1S / 256, + SBT_1S / 128, + SBT_1S / 64, + SBT_1S / 32, + SBT_1S / 16, + SBT_1S / 8, + SBT_1S / 4, + SBT_1S / 2, + }; + + /* + * If both periodic and alarm interrupts are enabled then use the + * periodic frequency to drive the callout. The minimum periodic + * frequency (2 Hz) is higher than the alarm frequency (1 Hz) so + * piggyback the alarm on top of it. The same argument applies to + * the update interrupt. + */ + if (pintr_enabled(vrtc) && divider_enabled(vrtc->rtcdev.reg_a)) { + ratesel = vrtc->rtcdev.reg_a & 0xf; + return (pf[ratesel]); + } else if (aintr_enabled(vrtc) && update_enabled(vrtc)) { + return (SBT_1S); + } else if (uintr_enabled(vrtc) && update_enabled(vrtc)) { + return (SBT_1S); + } else { + return (0); + } +} + +static void +vrtc_callout_reset(struct vrtc *vrtc, sbintime_t freqsbt) +{ + if (freqsbt == 0) { + if (callout_active(&vrtc->callout)) { + VM_CTR0(vrtc->vm, "RTC callout stopped"); + callout_stop(&vrtc->callout); + } + return; + } + VM_CTR1(vrtc->vm, "RTC callout frequency %lld hz", SBT_1S / freqsbt); + callout_reset_sbt(&vrtc->callout, freqsbt, 0, vrtc_callout_handler, + vrtc, 0); +} + +static void +vrtc_callout_handler(void *arg) +{ + struct vrtc *vrtc = arg; + sbintime_t freqsbt, basetime; + time_t rtctime; + int error; + + VM_CTR0(vrtc->vm, "vrtc callout fired"); + + VRTC_LOCK(vrtc); + if (callout_pending(&vrtc->callout)) /* callout was reset */ + goto done; + + if (!callout_active(&vrtc->callout)) /* callout was stopped */ + goto done; + + callout_deactivate(&vrtc->callout); + + KASSERT((vrtc->rtcdev.reg_b & RTCSB_ALL_INTRS) != 0, + ("gratuitous vrtc callout")); + + if (pintr_enabled(vrtc)) + vrtc_set_reg_c(vrtc, vrtc->rtcdev.reg_c | RTCIR_PERIOD); + + if (aintr_enabled(vrtc) || uintr_enabled(vrtc)) { + rtctime = vrtc_curtime(vrtc, &basetime); + error = vrtc_time_update(vrtc, rtctime, basetime); + KASSERT(error == 0, ("%s: vrtc_time_update error %d", + __func__, error)); + } + + freqsbt = vrtc_freq(vrtc); + KASSERT(freqsbt != 0, ("%s: vrtc frequency cannot be zero", __func__)); + vrtc_callout_reset(vrtc, freqsbt); +done: + VRTC_UNLOCK(vrtc); +} + +static __inline void +vrtc_callout_check(struct vrtc *vrtc, sbintime_t freq) +{ + int active; + + active = callout_active(&vrtc->callout) ? 1 : 0; + KASSERT((freq == 0 && !active) || (freq != 0 && active), + ("vrtc callout %s with frequency %#llx", + active ? "active" : "inactive", freq)); +} + +static void +vrtc_set_reg_c(struct vrtc *vrtc, uint8_t newval) +{ + struct rtcdev *rtc; + int oldirqf, newirqf; + uint8_t oldval, changed; + + rtc = &vrtc->rtcdev; + newval &= RTCIR_ALARM | RTCIR_PERIOD | RTCIR_UPDATE; + + oldirqf = rtc->reg_c & RTCIR_INT; + if ((aintr_enabled(vrtc) && (newval & RTCIR_ALARM) != 0) || + (pintr_enabled(vrtc) && (newval & RTCIR_PERIOD) != 0) || + (uintr_enabled(vrtc) && (newval & RTCIR_UPDATE) != 0)) { + newirqf = RTCIR_INT; + } else { + newirqf = 0; + } + + oldval = rtc->reg_c; + rtc->reg_c = (uint8_t) (newirqf | newval); + changed = oldval ^ rtc->reg_c; + if (changed) { + VM_CTR2(vrtc->vm, "RTC reg_c changed from %#x to %#x", + oldval, rtc->reg_c); + } + + if (!oldirqf && newirqf) { + VM_CTR1(vrtc->vm, "RTC irq %d asserted", RTC_IRQ); + vatpic_pulse_irq(vrtc->vm, RTC_IRQ); + vioapic_pulse_irq(vrtc->vm, RTC_IRQ); + } else if (oldirqf && !newirqf) { + VM_CTR1(vrtc->vm, "RTC irq %d deasserted", RTC_IRQ); + } +} + +static int +vrtc_set_reg_b(struct vrtc *vrtc, uint8_t newval) +{ + struct rtcdev *rtc; + sbintime_t oldfreq, newfreq, basetime; + time_t curtime, rtctime; + int error; + uint8_t oldval, changed; + + rtc = &vrtc->rtcdev; + oldval = rtc->reg_b; + oldfreq = vrtc_freq(vrtc); + + rtc->reg_b = newval; + changed = oldval ^ newval; + if (changed) { + VM_CTR2(vrtc->vm, "RTC reg_b changed from %#x to %#x", + oldval, newval); + } + + if (changed & RTCSB_HALT) { + if ((newval & RTCSB_HALT) == 0) { + rtctime = rtc_to_secs(vrtc); + basetime = sbinuptime(); + if (rtctime == VRTC_BROKEN_TIME) { + if (rtc_flag_broken_time) + return (-1); + } + } else { + curtime = vrtc_curtime(vrtc, &basetime); + KASSERT(curtime == vrtc->base_rtctime, ("%s: mismatch " + "between vrtc basetime (%#lx) and curtime (%#lx)", + __func__, vrtc->base_rtctime, curtime)); + + /* + * Force a refresh of the RTC date/time fields so + * they reflect the time right before the guest set + * the HALT bit. + */ + secs_to_rtc(curtime, vrtc, 1); + + /* + * Updates are halted so mark 'base_rtctime' to denote + * that the RTC date/time is in flux. + */ + rtctime = VRTC_BROKEN_TIME; + rtc->reg_b &= ~RTCSB_UINTR; + } + error = vrtc_time_update(vrtc, rtctime, basetime); + KASSERT(error == 0, ("vrtc_time_update error %d", error)); + } + + /* + * Side effect of changes to the interrupt enable bits. + */ + if (changed & RTCSB_ALL_INTRS) + vrtc_set_reg_c(vrtc, vrtc->rtcdev.reg_c); + + /* + * Change the callout frequency if it has changed. + */ + newfreq = vrtc_freq(vrtc); + if (newfreq != oldfreq) + vrtc_callout_reset(vrtc, newfreq); + else + vrtc_callout_check(vrtc, newfreq); + + /* + * The side effect of bits that control the RTC date/time format + * is handled lazily when those fields are actually read. + */ + return (0); +} + +static void +vrtc_set_reg_a(struct vrtc *vrtc, uint8_t newval) +{ + sbintime_t oldfreq, newfreq; + uint8_t oldval, changed; + + newval &= ~RTCSA_TUP; + oldval = vrtc->rtcdev.reg_a; + oldfreq = vrtc_freq(vrtc); + + if (divider_enabled(oldval) && !divider_enabled(newval)) { + VM_CTR2(vrtc->vm, "RTC divider held in reset at %#lx/%#llx", + vrtc->base_rtctime, vrtc->base_uptime); + } else if (!divider_enabled(oldval) && divider_enabled(newval)) { + /* + * If the dividers are coming out of reset then update + * 'base_uptime' before this happens. This is done to + * maintain the illusion that the RTC date/time was frozen + * while the dividers were disabled. + */ + vrtc->base_uptime = sbinuptime(); + VM_CTR2(vrtc->vm, "RTC divider out of reset at %#lx/%#llx", + vrtc->base_rtctime, vrtc->base_uptime); + } else { + /* NOTHING */ + } + + vrtc->rtcdev.reg_a = newval; + changed = oldval ^ newval; + if (changed) { + VM_CTR2(vrtc->vm, "RTC reg_a changed from %#x to %#x", + oldval, newval); + } + + /* + * Side effect of changes to rate select and divider enable bits. + */ + newfreq = vrtc_freq(vrtc); + if (newfreq != oldfreq) + vrtc_callout_reset(vrtc, newfreq); + else + vrtc_callout_check(vrtc, newfreq); +} + +int +vrtc_set_time(struct vm *vm, time_t secs) +{ + struct vrtc *vrtc; + int error; + + vrtc = vm_rtc(vm); + VRTC_LOCK(vrtc); + error = vrtc_time_update(vrtc, secs, sbinuptime()); + VRTC_UNLOCK(vrtc); + + if (error) { + VM_CTR2(vrtc->vm, "Error %d setting RTC time to %#lx", error, + secs); + } else { + VM_CTR1(vrtc->vm, "RTC time set to %#lx", secs); + } + + return (error); +} + +time_t +vrtc_get_time(struct vm *vm) +{ + struct vrtc *vrtc; + sbintime_t basetime; + time_t t; + + vrtc = vm_rtc(vm); + VRTC_LOCK(vrtc); + t = vrtc_curtime(vrtc, &basetime); + VRTC_UNLOCK(vrtc); + + return (t); +} + +int +vrtc_nvram_write(struct vm *vm, int offset, uint8_t value) +{ + struct vrtc *vrtc; + uint8_t *ptr; + + vrtc = vm_rtc(vm); + + /* + * Don't allow writes to RTC control registers or the date/time fields. + */ + if (((unsigned long) offset) < offsetof(struct rtcdev, nvram) || + offset == RTC_CENTURY || + ((unsigned long) offset) >= sizeof(struct rtcdev)) + { + VM_CTR1(vrtc->vm, "RTC nvram write to invalid offset %d", + offset); + return (EINVAL); + } + + VRTC_LOCK(vrtc); + ptr = (uint8_t *)(&vrtc->rtcdev); + ptr[offset] = value; + VM_CTR2(vrtc->vm, "RTC nvram write %#x to offset %#x", value, offset); + VRTC_UNLOCK(vrtc); + + return (0); +} + +int +vrtc_nvram_read(struct vm *vm, int offset, uint8_t *retval) +{ + struct vrtc *vrtc; + sbintime_t basetime; + time_t curtime; + uint8_t *ptr; + + /* + * Allow all offsets in the RTC to be read. + */ + if (offset < 0 || ((unsigned long) offset) >= sizeof(struct rtcdev)) + return (EINVAL); + + vrtc = vm_rtc(vm); + VRTC_LOCK(vrtc); + + /* + * Update RTC date/time fields if necessary. + */ + if (offset < 10 || offset == RTC_CENTURY) { + curtime = vrtc_curtime(vrtc, &basetime); + secs_to_rtc(curtime, vrtc, 0); + } + + ptr = (uint8_t *)(&vrtc->rtcdev); + *retval = ptr[offset]; + + VRTC_UNLOCK(vrtc); + return (0); +} + +int +vrtc_addr_handler(struct vm *vm, UNUSED int vcpuid, bool in, UNUSED int port, + int bytes, uint32_t *val) +{ + struct vrtc *vrtc; + + vrtc = vm_rtc(vm); + + if (bytes != 1) + return (-1); + + if (in) { + *val = 0xff; + return (0); + } + + VRTC_LOCK(vrtc); + vrtc->addr = *val & 0x7f; + VRTC_UNLOCK(vrtc); + + return (0); +} + +int +vrtc_data_handler(struct vm *vm, int vcpuid, bool in, UNUSED int port, + int bytes, uint32_t *val) +{ + struct vrtc *vrtc; + struct rtcdev *rtc; + sbintime_t basetime; + time_t curtime; + int error, offset; + + vrtc = vm_rtc(vm); + rtc = &vrtc->rtcdev; + + if (bytes != 1) + return (-1); + + VRTC_LOCK(vrtc); + offset = (int) vrtc->addr; + if (((unsigned long) offset) >= sizeof(struct rtcdev)) { + VRTC_UNLOCK(vrtc); + return (-1); + } + + error = 0; + curtime = vrtc_curtime(vrtc, &basetime); + vrtc_time_update(vrtc, curtime, basetime); + + /* + * Update RTC date/time fields if necessary. + * + * This is not just for reads of the RTC. The side-effect of writing + * the century byte requires other RTC date/time fields (e.g. sec) + * to be updated here. + */ + if (offset < 10 || offset == RTC_CENTURY) + secs_to_rtc(curtime, vrtc, 0); + + if (in) { + if (offset == 12) { + /* + * XXX + * reg_c interrupt flags are updated only if the + * corresponding interrupt enable bit in reg_b is set. + */ + *val = vrtc->rtcdev.reg_c; + vrtc_set_reg_c(vrtc, 0); + } else { + *val = *((uint8_t *)rtc + offset); + } + VCPU_CTR2(vm, vcpuid, "Read value %#x from RTC offset %#x", + *val, offset); + } else { + switch (offset) { + case 10: + VCPU_CTR1(vm, vcpuid, "RTC reg_a set to %#x", *val); + vrtc_set_reg_a(vrtc, ((uint8_t) *val)); + break; + case 11: + VCPU_CTR1(vm, vcpuid, "RTC reg_b set to %#x", *val); + error = vrtc_set_reg_b(vrtc, ((uint8_t) *val)); + break; + case 12: + VCPU_CTR1(vm, vcpuid, "RTC reg_c set to %#x (ignored)", + *val); + break; + case 13: + VCPU_CTR1(vm, vcpuid, "RTC reg_d set to %#x (ignored)", + *val); + break; + case 0: + /* + * High order bit of 'seconds' is readonly. + */ + *val &= 0x7f; + /* FALLTHRU */ + default: + VCPU_CTR2(vm, vcpuid, "RTC offset %#x set to %#x", + offset, *val); + *((uint8_t *)rtc + offset) = ((uint8_t) *val); + break; + } + + /* + * XXX some guests (e.g. OpenBSD) write the century byte + * outside of RTCSB_HALT so re-calculate the RTC date/time. + */ + if (offset == RTC_CENTURY && !rtc_halted(vrtc)) { + curtime = rtc_to_secs(vrtc); + error = vrtc_time_update(vrtc, curtime, sbinuptime()); + KASSERT(!error, ("vrtc_time_update error %d", error)); + if (curtime == VRTC_BROKEN_TIME && rtc_flag_broken_time) + error = -1; + } + } + VRTC_UNLOCK(vrtc); + return (error); +} + +void +vrtc_reset(struct vrtc *vrtc) +{ + struct rtcdev *rtc; + + VRTC_LOCK(vrtc); + + rtc = &vrtc->rtcdev; + vrtc_set_reg_b(vrtc, rtc->reg_b & ~(RTCSB_ALL_INTRS | RTCSB_SQWE)); + vrtc_set_reg_c(vrtc, 0); + KASSERT(!callout_active(&vrtc->callout), ("rtc callout still active")); + + VRTC_UNLOCK(vrtc); +} + +struct vrtc * +vrtc_init(struct vm *vm) +{ + struct vrtc *vrtc; + struct rtcdev *rtc; + time_t curtime; + + vrtc = malloc(sizeof(struct vrtc)); + assert(vrtc); + bzero(vrtc, sizeof(struct vrtc)); + vrtc->vm = vm; + + pthread_mutex_init(&vrtc->mtx, NULL); + + host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &mach_clock); + + callout_init(&vrtc->callout, 1); + + /* Allow dividers to keep time but disable everything else */ + rtc = &vrtc->rtcdev; + rtc->reg_a = 0x20; + rtc->reg_b = RTCSB_24HR; + rtc->reg_c = 0; + rtc->reg_d = RTCSD_PWR; + + /* Reset the index register to a safe value. */ + vrtc->addr = RTC_STATUSD; + + /* + * Initialize RTC time to 00:00:00 Jan 1, 1970. + */ + curtime = 0; + + VRTC_LOCK(vrtc); + vrtc->base_rtctime = VRTC_BROKEN_TIME; + vrtc_time_update(vrtc, curtime, sbinuptime()); + secs_to_rtc(curtime, vrtc, 0); + VRTC_UNLOCK(vrtc); + + return (vrtc); +} + +void +vrtc_cleanup(struct vrtc *vrtc) +{ + callout_drain(&vrtc->callout); + mach_port_deallocate(mach_task_self(), mach_clock); + free(vrtc); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm.c new file mode 100644 index 000000000..e65e93b20 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm.c @@ -0,0 +1,1992 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +struct vlapic; + +/* + * Initialization: + * (a) allocated when vcpu is created + * (i) initialized when vcpu is created and when it is reinitialized + * (o) initialized the first time the vcpu is created + * (x) initialized before use + */ +struct vcpu { + pthread_mutex_t lock; /* (o) protects 'state' */ + pthread_mutex_t state_sleep_mtx; + pthread_cond_t state_sleep_cnd; + pthread_mutex_t vcpu_sleep_mtx; + pthread_cond_t vcpu_sleep_cnd; + enum vcpu_state state; /* (o) vcpu state */ + struct vlapic *vlapic; /* (i) APIC device model */ + enum x2apic_state x2apic_state; /* (i) APIC mode */ + uint64_t exitintinfo; /* (i) events pending at VM exit */ + int nmi_pending; /* (i) NMI pending */ + int extint_pending; /* (i) INTR pending */ + int exception_pending; /* (i) exception pending */ + int exc_vector; /* (x) exception collateral */ + int exc_errcode_valid; + uint32_t exc_errcode; + uint64_t guest_xcr0; /* (i) guest %xcr0 register */ + void *stats; /* (a,i) statistics */ + struct vm_exit exitinfo; /* (x) exit reason and collateral */ + uint64_t nextrip; /* (x) next instruction to execute */ +}; + +#define vcpu_lock_init(v) xpthread_mutex_init(&(v)->lock) +#define vcpu_lock(v) xpthread_mutex_lock(&(v)->lock) +#define vcpu_unlock(v) xpthread_mutex_unlock(&(v)->lock) + +struct mem_seg { + uint64_t gpa; + size_t len; + void *object; +}; + +#define VM_MAX_MEMORY_SEGMENTS 2 + +/* + * Initialization: + * (o) initialized the first time the VM is created + * (i) initialized when VM is created and when it is reinitialized + * (x) initialized before use + */ +struct vm { + void *cookie; /* (i) cpu-specific data */ + struct vhpet *vhpet; /* (i) virtual HPET */ + struct vioapic *vioapic; /* (i) virtual ioapic */ + struct vatpic *vatpic; /* (i) virtual atpic */ + struct vatpit *vatpit; /* (i) virtual atpit */ + struct vpmtmr *vpmtmr; /* (i) virtual ACPI PM timer */ + struct vrtc *vrtc; /* (o) virtual RTC */ + volatile cpuset_t active_cpus; /* (i) active vcpus */ + int suspend; /* (i) stop VM execution */ + volatile cpuset_t suspended_cpus; /* (i) suspended vcpus */ + volatile cpuset_t halted_cpus; /* (x) cpus in a hard halt */ + cpuset_t rendezvous_req_cpus; /* (x) rendezvous requested */ + cpuset_t rendezvous_done_cpus; /* (x) rendezvous finished */ + void *rendezvous_arg; /* (x) rendezvous func/arg */ + vm_rendezvous_func_t rendezvous_func; + pthread_mutex_t rendezvous_mtx; /* (o) rendezvous lock */ + pthread_cond_t rendezvous_sleep_cnd; + int num_mem_segs; /* (o) guest memory segments */ + struct mem_seg mem_segs[VM_MAX_MEMORY_SEGMENTS]; + struct vcpu vcpu[VM_MAXCPU]; /* (i) guest vcpus */ + volatile u_int hv_is_paused; + pthread_mutex_t hv_pause_mtx; + pthread_cond_t hv_pause_cnd; +}; + +static int vmm_initialized; + +static struct vmm_ops *ops; + +#define VMM_INIT() \ + (*ops->init)() +#define VMM_CLEANUP() \ + (*ops->cleanup)() +#define VM_INIT(vmi) \ + (*ops->vm_init)(vmi) +#define VCPU_INIT(vmi, vcpu) \ + (*ops->vcpu_init)(vmi, vcpu) +#define VMRUN(vmi, vcpu, rip, rptr, sptr) \ + (*ops->vmrun)(vmi, vcpu, rip, rptr, sptr) +#define VCPU_DUMP(vmi, vcpu) \ + (*ops->vcpu_dump)(vmi, vcpu) +#define VM_CLEANUP(vmi) \ + (*ops->vm_cleanup)(vmi) +#define VCPU_CLEANUP(vmi, vcpu) \ + (*ops->vcpu_cleanup)(vmi, vcpu) +#define VMGETREG(vmi, vcpu, num, retval) \ + (*ops->vmgetreg)(vmi, vcpu, num, retval) +#define VMSETREG(vmi, vcpu, num, val) \ + (*ops->vmsetreg)(vmi, vcpu, num, val) +#define VMGETDESC(vmi, vcpu, num, desc) \ + (*ops->vmgetdesc)(vmi, vcpu, num, desc) +#define VMSETDESC(vmi, vcpu, num, desc) \ + (*ops->vmsetdesc)(vmi, vcpu, num, desc) +#define VMGETCAP(vmi, vcpu, num, retval) \ + (*ops->vmgetcap)(vmi, vcpu, num, retval) +#define VMSETCAP(vmi, vcpu, num, val) \ + (*ops->vmsetcap)(vmi, vcpu, num, val) +#define VLAPIC_INIT(vmi, vcpu) \ + (*ops->vlapic_init)(vmi, vcpu) +#define VLAPIC_CLEANUP(vmi, vlapic) \ + (*ops->vlapic_cleanup)(vmi, vlapic) +#define VCPU_INTERRUPT(vcpu) \ + (*ops->vcpu_interrupt)(vcpu) + +/* statistics */ +//static VMM_STAT(VCPU_TOTAL_RUNTIME, "vcpu total runtime"); + +/* + * Halt the guest if all vcpus are executing a HLT instruction with + * interrupts disabled. + */ +static int halt_detection_enabled = 1; +static int trace_guest_exceptions = 0; + +static void +vcpu_cleanup(struct vm *vm, int i, bool destroy) +{ + struct vcpu *vcpu = &vm->vcpu[i]; + + VLAPIC_CLEANUP(vm->cookie, vcpu->vlapic); + if (destroy) { + vmm_stat_free(vcpu->stats); + } +} + +static void +vcpu_init(struct vm *vm, int vcpu_id, bool create) +{ + struct vcpu *vcpu; + + KASSERT(vcpu_id >= 0 && vcpu_id < VM_MAXCPU, + ("vcpu_init: invalid vcpu %d", vcpu_id)); + + vcpu = &vm->vcpu[vcpu_id]; + + if (create) { + vcpu_lock_init(vcpu); + pthread_mutex_init(&vcpu->state_sleep_mtx, NULL); + pthread_cond_init(&vcpu->state_sleep_cnd, NULL); + pthread_mutex_init(&vcpu->vcpu_sleep_mtx, NULL); + pthread_cond_init(&vcpu->vcpu_sleep_cnd, NULL); + vcpu->state = VCPU_IDLE; + vcpu->stats = vmm_stat_alloc(); + } + + vcpu->vlapic = VLAPIC_INIT(vm->cookie, vcpu_id); + vm_set_x2apic_state(vm, vcpu_id, X2APIC_DISABLED); + vcpu->exitintinfo = 0; + vcpu->nmi_pending = 0; + vcpu->extint_pending = 0; + vcpu->exception_pending = 0; + vcpu->guest_xcr0 = XFEATURE_ENABLED_X87; + vmm_stat_init(vcpu->stats); +} + +int vcpu_create(struct vm *vm, int vcpu) { + if (vcpu < 0 || vcpu >= VM_MAXCPU) + xhyve_abort("vcpu_create: invalid cpuid %d\n", vcpu); + + return VCPU_INIT(vm->cookie, vcpu); +} + +void vcpu_destroy(struct vm *vm, int vcpu) { + if (vcpu < 0 || vcpu >= VM_MAXCPU) + xhyve_abort("vcpu_destroy: invalid cpuid %d\n", vcpu); + + VCPU_CLEANUP(vm, vcpu); +} + +int +vcpu_trace_exceptions(void) +{ + return (trace_guest_exceptions); +} + +struct vm_exit * +vm_exitinfo(struct vm *vm, int cpuid) +{ + struct vcpu *vcpu; + + if (cpuid < 0 || cpuid >= VM_MAXCPU) + xhyve_abort("vm_exitinfo: invalid cpuid %d\n", cpuid); + + vcpu = &vm->vcpu[cpuid]; + + return (&vcpu->exitinfo); +} + +int +vmm_init(void) +{ + int error; + + vmm_host_state_init(); + + error = vmm_mem_init(); + if (error) + return (error); + + ops = &vmm_ops_intel; + + error = VMM_INIT(); + + if (error == 0) + vmm_initialized = 1; + + return (error); +} + + +int +vmm_cleanup(void) { + int error; + + error = VMM_CLEANUP(); + + if (error == 0) + vmm_initialized = 0; + + return error; +} + +static void +vm_init(struct vm *vm, bool create) +{ + int vcpu; + + if (create) { + callout_system_init(); + } + + vm->cookie = VM_INIT(vm); + vm->vioapic = vioapic_init(vm); + vm->vhpet = vhpet_init(vm); + vm->vatpic = vatpic_init(vm); + vm->vatpit = vatpit_init(vm); + vm->vpmtmr = vpmtmr_init(vm); + + if (create) { + vm->vrtc = vrtc_init(vm); + } + + CPU_ZERO(&vm->active_cpus); + + vm->suspend = 0; + CPU_ZERO(&vm->suspended_cpus); + + for (vcpu = 0; vcpu < VM_MAXCPU; vcpu++) { + vcpu_init(vm, vcpu, create); + } +} + +int +vm_create(struct vm **retvm) +{ + struct vm *vm; + + if (!vmm_initialized) + return (ENXIO); + + vm = malloc(sizeof(struct vm)); + assert(vm); + bzero(vm, sizeof(struct vm)); + vm->num_mem_segs = 0; + pthread_mutex_init(&vm->rendezvous_mtx, NULL); + pthread_cond_init(&vm->rendezvous_sleep_cnd, NULL); + + vm->hv_is_paused = FALSE; + pthread_mutex_init(&vm->hv_pause_mtx, NULL); + pthread_cond_init(&vm->hv_pause_cnd, NULL); + + vm_init(vm, true); + + *retvm = vm; + return (0); +} + +static void +vm_mem_protect(struct vm *vm) { + for (int i = 0; i < vm->num_mem_segs; i++) { + vmm_mem_protect(vm->mem_segs[i].gpa, vm->mem_segs[i].len); + } +} + +static void +vm_mem_unprotect(struct vm *vm) { + for (int i = 0; i < vm->num_mem_segs; i++) { + vmm_mem_unprotect(vm->mem_segs[i].gpa, vm->mem_segs[i].len); + } +} + +void +vm_signal_pause(struct vm *vm, bool pause) { + pthread_mutex_lock(&vm->hv_pause_mtx); // Lock as we are modifying hv_is_paused + if (pause) { + if (atomic_cmpset_rel_int(&vm->hv_is_paused, FALSE, TRUE) == 0) { // All vcpus should wait after next interrupt + fprintf(stderr, "freeze signal received, but we are already frozen\n"); + } + } else { + if (atomic_cmpset_rel_int(&vm->hv_is_paused, TRUE, FALSE) == 0) { + fprintf(stderr, "thaw signal received, but we are not frozen\n"); + } else { + pthread_cond_broadcast(&vm->hv_pause_cnd); // wake paused threads + } + } + pthread_mutex_unlock(&vm->hv_pause_mtx); +} + + +static bool vm_is_paused(struct vm *vm) { + return atomic_load_acq_int(&vm->hv_is_paused) == TRUE; +} + +void +vm_check_for_unpause(struct vm *vm, int vcpuid) { + enum vcpu_state state; + if (vm_is_paused(vm)) { + if (pthread_mutex_lock(&vm->hv_pause_mtx) != 0) { + xhyve_abort("error locking mutex"); + } + if (vm_is_paused(vm)) { // Check that we are still paused after acq lock + enum vcpu_state orig_state = vm->vcpu[vcpuid].state; + state = VCPU_FROZEN; + if (vcpu_set_state(vm, vcpuid, state, false) != 0) { + xhyve_abort("vcpu_set_state failed\n"); + } + vm_mem_protect(vm); + + // Wait for signal + fprintf(stderr, "vcpu %d waiting for signal to resume\n", vcpuid); + do { + if (pthread_cond_wait(&vm->hv_pause_cnd, &vm->hv_pause_mtx) != 0) { + xhyve_abort("pthread_cond_wait failed"); + } + } while (vm_is_paused(vm)); + fprintf(stderr, "vcpu %d received signal, resuming\n", vcpuid); + + vm_mem_unprotect(vm); + state = orig_state; + if (vcpu_set_state(vm, vcpuid, state, false) != 0) { + xhyve_abort("vcpu_set_state failed\n"); + } + } + if (pthread_mutex_unlock(&vm->hv_pause_mtx) != 0) { + xhyve_abort("mutex unlock failed"); + } + } +} + +static void +vm_free_mem_seg(struct mem_seg *seg) +{ + if (seg->object != NULL) { + vmm_mem_free(seg->gpa, seg->len, seg->object); + } + + bzero(seg, sizeof(*seg)); +} + +static void +vm_cleanup(struct vm *vm, bool destroy) +{ + int i, vcpu; + + for (vcpu = 0; vcpu < VM_MAXCPU; vcpu++) { + vcpu_cleanup(vm, vcpu, destroy); + } + + if (destroy) { + vrtc_cleanup(vm->vrtc); + } else { + vrtc_reset(vm->vrtc); + } + vpmtmr_cleanup(vm->vpmtmr); + vatpit_cleanup(vm->vatpit); + vhpet_cleanup(vm->vhpet); + vatpic_cleanup(vm->vatpic); + vioapic_cleanup(vm->vioapic); + + VM_CLEANUP(vm->cookie); + + if (destroy) { + for (i = 0; i < vm->num_mem_segs; i++) { + vm_free_mem_seg(&vm->mem_segs[i]); + } + + vm->num_mem_segs = 0; + } +} + +void +vm_destroy(struct vm *vm) +{ + vm_cleanup(vm, true); + free(vm); +} + +int +vm_reinit(struct vm *vm) +{ + int error; + + /* + * A virtual machine can be reset only if all vcpus are suspended. + */ + if (CPU_CMP(&vm->suspended_cpus, &vm->active_cpus) == 0) { + vm_cleanup(vm, false); + vm_init(vm, false); + error = 0; + } else { + error = EBUSY; + } + + return (error); +} + +const char * +vm_name(UNUSED struct vm *vm) +{ + return "VM"; +} + +bool +vm_mem_allocated(struct vm *vm, uint64_t gpa) +{ + int i; + uint64_t gpabase, gpalimit; + + for (i = 0; i < vm->num_mem_segs; i++) { + gpabase = vm->mem_segs[i].gpa; + gpalimit = gpabase + vm->mem_segs[i].len; + if (gpa >= gpabase && gpa < gpalimit) + return (TRUE); /* 'gpa' is regular memory */ + } + + return (FALSE); +} + +int +vm_malloc(struct vm *vm, uint64_t gpa, size_t len) +{ + int available, allocated; + struct mem_seg *seg; + void *object; + uint64_t g; + + if ((gpa & XHYVE_PAGE_MASK) || (len & XHYVE_PAGE_MASK) || len == 0) + return (EINVAL); + + available = allocated = 0; + g = gpa; + while (g < gpa + len) { + if (vm_mem_allocated(vm, g)) + allocated++; + else + available++; + + g += XHYVE_PAGE_SIZE; + } + + /* + * If there are some allocated and some available pages in the address + * range then it is an error. + */ + if (allocated && available) + return (EINVAL); + + /* + * If the entire address range being requested has already been + * allocated then there isn't anything more to do. + */ + if (allocated && available == 0) + return (0); + + if (vm->num_mem_segs >= VM_MAX_MEMORY_SEGMENTS) + return (E2BIG); + + seg = &vm->mem_segs[vm->num_mem_segs]; + + if ((object = vmm_mem_alloc(gpa, len)) == NULL) + return (ENOMEM); + + seg->gpa = gpa; + seg->len = len; + seg->object = object; + + vm->num_mem_segs++; + + return (0); +} + +void * +vm_gpa2hva(struct vm *vm, uint64_t gpa, uint64_t len) { + void *base; + uint64_t offset; + + if (vm_get_memobj(vm, gpa, len, &offset, &base)) { + return NULL; + } + + return (void *) (((uintptr_t) base) + offset); +} + +int +vm_gpabase2memseg(struct vm *vm, uint64_t gpabase, + struct vm_memory_segment *seg) +{ + int i; + + for (i = 0; i < vm->num_mem_segs; i++) { + if (gpabase == vm->mem_segs[i].gpa) { + seg->gpa = vm->mem_segs[i].gpa; + seg->len = vm->mem_segs[i].len; + return (0); + } + } + return (-1); +} + +int +vm_get_memobj(struct vm *vm, uint64_t gpa, size_t len, + uint64_t *offset, void **object) +{ + int i; + size_t seg_len; + uint64_t seg_gpa; + void *seg_obj; + + for (i = 0; i < vm->num_mem_segs; i++) { + if ((seg_obj = vm->mem_segs[i].object) == NULL) + continue; + + seg_gpa = vm->mem_segs[i].gpa; + seg_len = vm->mem_segs[i].len; + + if ((gpa >= seg_gpa) && ((gpa + len) <= (seg_gpa + seg_len))) { + *offset = gpa - seg_gpa; + *object = seg_obj; + return (0); + } + } + + return (EINVAL); +} + +int +vm_get_register(struct vm *vm, int vcpu, int reg, uint64_t *retval) +{ + + if (vcpu < 0 || vcpu >= VM_MAXCPU) + return (EINVAL); + + if (reg >= VM_REG_LAST) + return (EINVAL); + + return (VMGETREG(vm->cookie, vcpu, reg, retval)); +} + +int +vm_set_register(struct vm *vm, int vcpuid, int reg, uint64_t val) +{ + struct vcpu *vcpu; + int error; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + if (reg >= VM_REG_LAST) + return (EINVAL); + + error = VMSETREG(vm->cookie, vcpuid, reg, val); + if (error || reg != VM_REG_GUEST_RIP) + return (error); + + /* Set 'nextrip' to match the value of %rip */ + VCPU_CTR1(vm, vcpuid, "Setting nextrip to %#llx", val); + vcpu = &vm->vcpu[vcpuid]; + vcpu->nextrip = val; + return (0); +} + +static bool +is_descriptor_table(int reg) +{ + switch (reg) { + case VM_REG_GUEST_IDTR: + case VM_REG_GUEST_GDTR: + return (TRUE); + default: + return (FALSE); + } +} + +static bool +is_segment_register(int reg) +{ + switch (reg) { + case VM_REG_GUEST_ES: + case VM_REG_GUEST_CS: + case VM_REG_GUEST_SS: + case VM_REG_GUEST_DS: + case VM_REG_GUEST_FS: + case VM_REG_GUEST_GS: + case VM_REG_GUEST_TR: + case VM_REG_GUEST_LDTR: + return (TRUE); + default: + return (FALSE); + } +} + +int +vm_get_seg_desc(struct vm *vm, int vcpu, int reg, + struct seg_desc *desc) +{ + if (vcpu < 0 || vcpu >= VM_MAXCPU) + return (EINVAL); + + if (!is_segment_register(reg) && !is_descriptor_table(reg)) + return (EINVAL); + + return (VMGETDESC(vm->cookie, vcpu, reg, desc)); +} + +int +vm_set_seg_desc(struct vm *vm, int vcpu, int reg, + struct seg_desc *desc) +{ + if (vcpu < 0 || vcpu >= VM_MAXCPU) + return (EINVAL); + + if (!is_segment_register(reg) && !is_descriptor_table(reg)) + return (EINVAL); + + return (VMSETDESC(vm->cookie, vcpu, reg, desc)); +} + +// static VMM_STAT(VCPU_IDLE_TICKS, "number of ticks vcpu was idle"); + +static int +vcpu_set_state_locked(struct vcpu *vcpu, enum vcpu_state newstate, + bool from_idle) +{ + int error; + const struct timespec ts = {.tv_sec = 1, .tv_nsec = 0}; /* 1 second */ + + /* + * State transitions from the vmmdev_ioctl() must always begin from + * the VCPU_IDLE state. This guarantees that there is only a single + * ioctl() operating on a vcpu at any point. + */ + if (from_idle) { + while (vcpu->state != VCPU_IDLE) { + pthread_mutex_lock(&vcpu->state_sleep_mtx); + vcpu_unlock(vcpu); + pthread_cond_timedwait_relative_np(&vcpu->state_sleep_cnd, + &vcpu->state_sleep_mtx, &ts); + vcpu_lock(vcpu); + pthread_mutex_unlock(&vcpu->state_sleep_mtx); + //msleep_spin(&vcpu->state, &vcpu->mtx, "vmstat", hz); + } + } else { + KASSERT(vcpu->state != VCPU_IDLE, ("invalid transition from " + "vcpu idle state")); + } + + /* + * The following state transitions are allowed: + * IDLE -> FROZEN -> IDLE + * FROZEN -> RUNNING -> FROZEN + * FROZEN -> SLEEPING -> FROZEN + */ + switch (vcpu->state) { + case VCPU_IDLE: + case VCPU_RUNNING: + case VCPU_SLEEPING: + error = (newstate != VCPU_FROZEN); + break; + case VCPU_FROZEN: + error = (newstate == VCPU_FROZEN); + break; + } + + if (error) + return (EBUSY); + + vcpu->state = newstate; + + if (newstate == VCPU_IDLE) + pthread_cond_broadcast(&vcpu->state_sleep_cnd); + //wakeup(&vcpu->state); + + return (0); +} + +static void +vcpu_require_state(struct vm *vm, int vcpuid, enum vcpu_state newstate) +{ + int error; + + if ((error = vcpu_set_state(vm, vcpuid, newstate, false)) != 0) + xhyve_abort("Error %d setting state to %d\n", error, newstate); +} + +static void +vcpu_require_state_locked(struct vcpu *vcpu, enum vcpu_state newstate) +{ + int error; + + if ((error = vcpu_set_state_locked(vcpu, newstate, false)) != 0) + xhyve_abort("Error %d setting state to %d", error, newstate); +} + +static void +vm_set_rendezvous_func(struct vm *vm, vm_rendezvous_func_t func) +{ + /* + * Update 'rendezvous_func' and execute a write memory barrier to + * ensure that it is visible across all host cpus. This is not needed + * for correctness but it does ensure that all the vcpus will notice + * that the rendezvous is requested immediately. + */ + vm->rendezvous_func = func; + wmb(); +} + +#define RENDEZVOUS_CTR0(vm, vcpuid, fmt) \ + do { \ + if (vcpuid >= 0) {\ + VCPU_CTR0(vm, vcpuid, fmt); \ + } else {\ + VM_CTR0(vm, fmt); \ + } \ + } while (0) + +static void +vm_handle_rendezvous(struct vm *vm, int vcpuid) +{ + + KASSERT(vcpuid == -1 || (vcpuid >= 0 && vcpuid < VM_MAXCPU), + ("vm_handle_rendezvous: invalid vcpuid %d", vcpuid)); + + pthread_mutex_lock(&vm->rendezvous_mtx); + while (vm->rendezvous_func != NULL) { + /* 'rendezvous_req_cpus' must be a subset of 'active_cpus' */ + CPU_AND(&vm->rendezvous_req_cpus, &vm->active_cpus); + + if (vcpuid != -1 && + CPU_ISSET(((unsigned) vcpuid), &vm->rendezvous_req_cpus) && + !CPU_ISSET(((unsigned) vcpuid), &vm->rendezvous_done_cpus)) { + VCPU_CTR0(vm, vcpuid, "Calling rendezvous func"); + (*vm->rendezvous_func)(vm, vcpuid, vm->rendezvous_arg); + CPU_SET(((unsigned) vcpuid), &vm->rendezvous_done_cpus); + } + if (CPU_CMP(&vm->rendezvous_req_cpus, + &vm->rendezvous_done_cpus) == 0) { + VCPU_CTR0(vm, vcpuid, "Rendezvous completed"); + vm_set_rendezvous_func(vm, NULL); + pthread_cond_broadcast(&vm->rendezvous_sleep_cnd); + //wakeup(&vm->rendezvous_func); + break; + } + RENDEZVOUS_CTR0(vm, vcpuid, "Wait for rendezvous completion"); + pthread_cond_wait(&vm->rendezvous_sleep_cnd, &vm->rendezvous_mtx); + //mtx_sleep(&vm->rendezvous_func, &vm->rendezvous_mtx, 0, "vmrndv", 0); + } + pthread_mutex_unlock(&vm->rendezvous_mtx); +} + +/* + * Emulate a guest 'hlt' by sleeping until the vcpu is ready to run. + */ +static int +vm_handle_hlt(struct vm *vm, int vcpuid, bool intr_disabled) +{ + struct vcpu *vcpu; + const char *wmesg; + int vcpu_halted, vm_halted; + const struct timespec ts = {.tv_sec = 1, .tv_nsec = 0}; /* 1 second */ + + KASSERT(!CPU_ISSET(((unsigned) vcpuid), &vm->halted_cpus), + ("vcpu already halted")); + + vcpu = &vm->vcpu[vcpuid]; + vcpu_halted = 0; + vm_halted = 0; + + vcpu_lock(vcpu); + while (1) { + /* + * Do a final check for pending NMI or interrupts before + * really putting this thread to sleep. Also check for + * software events that would cause this vcpu to wakeup. + * + * These interrupts/events could have happened after the + * vcpu returned from VMRUN() and before it acquired the + * vcpu lock above. + */ + if (vm->rendezvous_func != NULL || vm->suspend) + break; + if (vm_nmi_pending(vm, vcpuid)) + break; + if (!intr_disabled) { + if (vm_extint_pending(vm, vcpuid) || + vlapic_pending_intr(vcpu->vlapic, NULL)) { + break; + } + } + + /* + * Some Linux guests implement "halt" by having all vcpus + * execute HLT with interrupts disabled. 'halted_cpus' keeps + * track of the vcpus that have entered this state. When all + * vcpus enter the halted state the virtual machine is halted. + */ + if (intr_disabled) { + wmesg = "vmhalt"; + VCPU_CTR0(vm, vcpuid, "Halted"); + if (!vcpu_halted && halt_detection_enabled) { + vcpu_halted = 1; + CPU_SET_ATOMIC(((unsigned) vcpuid), &vm->halted_cpus); + } + if (CPU_CMP(&vm->halted_cpus, &vm->active_cpus) == 0) { + vm_halted = 1; + break; + } + } else { + wmesg = "vmidle"; + } + + //t = ticks; + vcpu_require_state_locked(vcpu, VCPU_SLEEPING); + /* + * XXX msleep_spin() cannot be interrupted by signals so + * wake up periodically to check pending signals. + */ + pthread_mutex_lock(&vcpu->vcpu_sleep_mtx); + vcpu_unlock(vcpu); + pthread_cond_timedwait_relative_np(&vcpu->vcpu_sleep_cnd, + &vcpu->vcpu_sleep_mtx, &ts); + vcpu_lock(vcpu); + pthread_mutex_unlock(&vcpu->vcpu_sleep_mtx); + //msleep_spin(vcpu, &vcpu->mtx, wmesg, hz); + vcpu_require_state_locked(vcpu, VCPU_FROZEN); + //vmm_stat_incr(vm, vcpuid, VCPU_IDLE_TICKS, ticks - t); + } + + if (vcpu_halted) + CPU_CLR_ATOMIC(((unsigned) vcpuid), &vm->halted_cpus); + + vcpu_unlock(vcpu); + + if (vm_halted) + vm_suspend(vm, VM_SUSPEND_HALT); + + return (0); +} + +static int +vm_handle_inst_emul(struct vm *vm, int vcpuid, bool *retu) +{ + struct vie *vie; + struct vcpu *vcpu; + struct vm_exit *vme; + uint64_t gla, gpa, cs_base; + struct vm_guest_paging *paging; + mem_region_read_t mread; + mem_region_write_t mwrite; + enum vm_cpu_mode cpu_mode; + int cs_d, error, fault, length; + + vcpu = &vm->vcpu[vcpuid]; + vme = &vcpu->exitinfo; + + gla = vme->u.inst_emul.gla; + gpa = vme->u.inst_emul.gpa; + cs_base = vme->u.inst_emul.cs_base; + cs_d = vme->u.inst_emul.cs_d; + vie = &vme->u.inst_emul.vie; + paging = &vme->u.inst_emul.paging; + cpu_mode = paging->cpu_mode; + + VCPU_CTR1(vm, vcpuid, "inst_emul fault accessing gpa %#llx", gpa); + + /* Fetch, decode and emulate the faulting instruction */ + if (vie->num_valid == 0) { + /* + * If the instruction length is not known then assume a + * maximum size instruction. + */ + length = vme->inst_length ? vme->inst_length : VIE_INST_SIZE; + error = vmm_fetch_instruction(vm, vcpuid, paging, vme->rip + + cs_base, length, vie, &fault); + } else { + /* + * The instruction bytes have already been copied into 'vie' + */ + error = fault = 0; + } + if (error || fault) + return (error); + + if (vmm_decode_instruction(vm, vcpuid, gla, cpu_mode, cs_d, vie) != 0) { + VCPU_CTR1(vm, vcpuid, "Error decoding instruction at %#llx", + vme->rip + cs_base); + *retu = true; /* dump instruction bytes in userspace */ + return (0); + } + + /* + * If the instruction length was not specified then update it now + * along with 'nextrip'. + */ + if (vme->inst_length == 0) { + vme->inst_length = vie->num_processed; + vcpu->nextrip += vie->num_processed; + } + + /* return to userland unless this is an in-kernel emulated device */ + if (gpa >= DEFAULT_APIC_BASE && gpa < DEFAULT_APIC_BASE + XHYVE_PAGE_SIZE) { + mread = lapic_mmio_read; + mwrite = lapic_mmio_write; + } else if (gpa >= VIOAPIC_BASE && gpa < VIOAPIC_BASE + VIOAPIC_SIZE) { + mread = vioapic_mmio_read; + mwrite = vioapic_mmio_write; + } else if (gpa >= VHPET_BASE && gpa < VHPET_BASE + VHPET_SIZE) { + mread = vhpet_mmio_read; + mwrite = vhpet_mmio_write; + } else { + *retu = true; + return (0); + } + + error = vmm_emulate_instruction(vm, vcpuid, gpa, vie, paging, + mread, mwrite, retu); + + return (error); +} + +static int +vm_handle_suspend(struct vm *vm, int vcpuid, bool *retu) +{ + int i, done; + struct vcpu *vcpu; + const struct timespec ts = {.tv_sec = 1, .tv_nsec = 0}; /* 1 second */ + + done = 0; + vcpu = &vm->vcpu[vcpuid]; + + CPU_SET_ATOMIC(((unsigned) vcpuid), &vm->suspended_cpus); + + /* + * Wait until all 'active_cpus' have suspended themselves. + * + * Since a VM may be suspended at any time including when one or + * more vcpus are doing a rendezvous we need to call the rendezvous + * handler while we are waiting to prevent a deadlock. + */ + vcpu_lock(vcpu); + while (1) { + if (CPU_CMP(&vm->suspended_cpus, &vm->active_cpus) == 0) { + VCPU_CTR0(vm, vcpuid, "All vcpus suspended"); + break; + } + + if (vm->rendezvous_func == NULL) { + VCPU_CTR0(vm, vcpuid, "Sleeping during suspend"); + vcpu_require_state_locked(vcpu, VCPU_SLEEPING); + + pthread_mutex_lock(&vcpu->vcpu_sleep_mtx); + vcpu_unlock(vcpu); + pthread_cond_timedwait_relative_np(&vcpu->vcpu_sleep_cnd, + &vcpu->vcpu_sleep_mtx, &ts); + vcpu_lock(vcpu); + pthread_mutex_unlock(&vcpu->vcpu_sleep_mtx); + //msleep_spin(vcpu, &vcpu->mtx, "vmsusp", hz); + + vcpu_require_state_locked(vcpu, VCPU_FROZEN); + } else { + VCPU_CTR0(vm, vcpuid, "Rendezvous during suspend"); + vcpu_unlock(vcpu); + vm_handle_rendezvous(vm, vcpuid); + vcpu_lock(vcpu); + } + } + vcpu_unlock(vcpu); + + /* + * Wakeup the other sleeping vcpus and return to userspace. + */ + for (i = 0; i < VM_MAXCPU; i++) { + if (CPU_ISSET(((unsigned) i), &vm->suspended_cpus)) { + vcpu_notify_event(vm, i, false); + } + } + + *retu = true; + return (0); +} + +int +vm_suspend(struct vm *vm, enum vm_suspend_how how) +{ + int i; + + if (how <= VM_SUSPEND_NONE || how >= VM_SUSPEND_LAST) + return (EINVAL); + + if (atomic_cmpset_int(((volatile u_int *) &vm->suspend), 0, how) == 0) { + VM_CTR2(vm, "virtual machine already suspended %d/%d", + vm->suspend, how); + return (EALREADY); + } + + VM_CTR1(vm, "virtual machine successfully suspended %d", how); + + /* + * Notify all active vcpus that they are now suspended. + */ + for (i = 0; i < VM_MAXCPU; i++) { + if (CPU_ISSET(((unsigned) i), &vm->active_cpus)) + vcpu_notify_event(vm, i, false); + } + + return (0); +} + +void +vm_exit_suspended(struct vm *vm, int vcpuid, uint64_t rip) +{ + struct vm_exit *vmexit; + + KASSERT(vm->suspend > VM_SUSPEND_NONE && vm->suspend < VM_SUSPEND_LAST, + ("vm_exit_suspended: invalid suspend type %d", vm->suspend)); + + vmexit = vm_exitinfo(vm, vcpuid); + vmexit->rip = rip; + vmexit->inst_length = 0; + vmexit->exitcode = VM_EXITCODE_SUSPENDED; + vmexit->u.suspended.how = (enum vm_suspend_how) vm->suspend; +} + +void +vm_exit_rendezvous(struct vm *vm, int vcpuid, uint64_t rip) +{ + struct vm_exit *vmexit; + + KASSERT(vm->rendezvous_func != NULL, ("rendezvous not in progress")); + + vmexit = vm_exitinfo(vm, vcpuid); + vmexit->rip = rip; + vmexit->inst_length = 0; + vmexit->exitcode = VM_EXITCODE_RENDEZVOUS; + vmm_stat_incr(vm, vcpuid, VMEXIT_RENDEZVOUS, 1); +} + +void +vm_vcpu_dump(struct vm *vm, int vcpuid) +{ + VCPU_DUMP(vm->cookie, vcpuid); +} + +void pittest(struct vm *thevm); + +int +vm_run(struct vm *vm, int vcpuid, struct vm_exit *vm_exit) +{ + int error; + struct vcpu *vcpu; + // uint64_t tscval; + struct vm_exit *vme; + bool retu, intr_disabled; + void *rptr, *sptr; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + if (!CPU_ISSET(((unsigned) vcpuid), &vm->active_cpus)) + return (EINVAL); + + if (CPU_ISSET(((unsigned) vcpuid), &vm->suspended_cpus)) + return (EINVAL); + + rptr = &vm->rendezvous_func; + sptr = &vm->suspend; + vcpu = &vm->vcpu[vcpuid]; + vme = &vcpu->exitinfo; + retu = false; + +restart: + // tscval = rdtsc(); + + vcpu_require_state(vm, vcpuid, VCPU_RUNNING); + error = VMRUN(vm->cookie, vcpuid, (register_t) vcpu->nextrip, rptr, sptr); + vcpu_require_state(vm, vcpuid, VCPU_FROZEN); + + + // vmm_stat_incr(vm, vcpuid, VCPU_TOTAL_RUNTIME, rdtsc() - tscval); + + if (error == 0) { + retu = false; + vcpu->nextrip = vme->rip + ((unsigned) vme->inst_length); + switch (((int) (vme->exitcode))) { + case VM_EXITCODE_SUSPENDED: + error = vm_handle_suspend(vm, vcpuid, &retu); + break; + case VM_EXITCODE_IOAPIC_EOI: + vioapic_process_eoi(vm, vcpuid, + vme->u.ioapic_eoi.vector); + break; + case VM_EXITCODE_RENDEZVOUS: + vm_handle_rendezvous(vm, vcpuid); + error = 0; + break; + case VM_EXITCODE_HLT: + intr_disabled = ((vme->u.hlt.rflags & PSL_I) == 0); + error = vm_handle_hlt(vm, vcpuid, intr_disabled); + break; + case VM_EXITCODE_PAGING: + error = 0; + break; + case VM_EXITCODE_INST_EMUL: + error = vm_handle_inst_emul(vm, vcpuid, &retu); + break; + case VM_EXITCODE_INOUT: + case VM_EXITCODE_INOUT_STR: + error = vm_handle_inout(vm, vcpuid, vme, &retu); + break; + case VM_EXITCODE_MONITOR: + case VM_EXITCODE_MWAIT: + vm_inject_ud(vm, vcpuid); + break; + default: + retu = true; /* handled in userland */ + break; + } + } + + if (error == 0 && retu == false) + goto restart; + + /* copy the exit information (FIXME: zero copy) */ + bcopy(vme, vm_exit, sizeof(struct vm_exit)); + return (error); +} + +int +vm_restart_instruction(void *arg, int vcpuid) +{ + struct vm *vm; + struct vcpu *vcpu; + enum vcpu_state state; + uint64_t rip; + int error; + + vm = arg; + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + vcpu = &vm->vcpu[vcpuid]; + state = vcpu_get_state(vm, vcpuid); + if (state == VCPU_RUNNING) { + /* + * When a vcpu is "running" the next instruction is determined + * by adding 'rip' and 'inst_length' in the vcpu's 'exitinfo'. + * Thus setting 'inst_length' to zero will cause the current + * instruction to be restarted. + */ + vcpu->exitinfo.inst_length = 0; + VCPU_CTR1(vm, vcpuid, "restarting instruction at %#llx by " + "setting inst_length to zero", vcpu->exitinfo.rip); + } else if (state == VCPU_FROZEN) { + /* + * When a vcpu is "frozen" it is outside the critical section + * around VMRUN() and 'nextrip' points to the next instruction. + * Thus instruction restart is achieved by setting 'nextrip' + * to the vcpu's %rip. + */ + error = vm_get_register(vm, vcpuid, VM_REG_GUEST_RIP, &rip); + KASSERT(!error, ("%s: error %d getting rip", __func__, error)); + VCPU_CTR2(vm, vcpuid, "restarting instruction by updating " + "nextrip from %#llx to %#llx", vcpu->nextrip, rip); + vcpu->nextrip = rip; + } else { + xhyve_abort("%s: invalid state %d\n", __func__, state); + } + return (0); +} + +int +vm_exit_intinfo(struct vm *vm, int vcpuid, uint64_t info) +{ + struct vcpu *vcpu; + int type, vector; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + vcpu = &vm->vcpu[vcpuid]; + + if (info & VM_INTINFO_VALID) { + type = info & VM_INTINFO_TYPE; + vector = info & 0xff; + if (type == VM_INTINFO_NMI && vector != IDT_NMI) + return (EINVAL); + if (type == VM_INTINFO_HWEXCEPTION && vector >= 32) + return (EINVAL); + if (info & VM_INTINFO_RSVD) + return (EINVAL); + } else { + info = 0; + } + VCPU_CTR2(vm, vcpuid, "%s: info1(%#llx)", __func__, info); + vcpu->exitintinfo = info; + return (0); +} + +enum exc_class { + EXC_BENIGN, + EXC_CONTRIBUTORY, + EXC_PAGEFAULT +}; + +#define IDT_VE 20 /* Virtualization Exception (Intel specific) */ + +static enum exc_class +exception_class(uint64_t info) +{ + int type, vector; + + KASSERT(info & VM_INTINFO_VALID, ("intinfo must be valid: %#llx", info)); + type = info & VM_INTINFO_TYPE; + vector = info & 0xff; + + /* Table 6-4, "Interrupt and Exception Classes", Intel SDM, Vol 3 */ + switch (type) { + case VM_INTINFO_HWINTR: + case VM_INTINFO_SWINTR: + case VM_INTINFO_NMI: + return (EXC_BENIGN); + default: + /* + * Hardware exception. + * + * SVM and VT-x use identical type values to represent NMI, + * hardware interrupt and software interrupt. + * + * SVM uses type '3' for all exceptions. VT-x uses type '3' + * for exceptions except #BP and #OF. #BP and #OF use a type + * value of '5' or '6'. Therefore we don't check for explicit + * values of 'type' to classify 'intinfo' into a hardware + * exception. + */ + break; + } + + switch (vector) { + case IDT_PF: + case IDT_VE: + return (EXC_PAGEFAULT); + case IDT_DE: + case IDT_TS: + case IDT_NP: + case IDT_SS: + case IDT_GP: + return (EXC_CONTRIBUTORY); + default: + return (EXC_BENIGN); + } +} + +static int +nested_fault(struct vm *vm, int vcpuid, uint64_t info1, uint64_t info2, + uint64_t *retinfo) +{ + enum exc_class exc1, exc2; + int type1, vector1; + + KASSERT(info1 & VM_INTINFO_VALID, ("info1 %#llx is not valid", info1)); + KASSERT(info2 & VM_INTINFO_VALID, ("info2 %#llx is not valid", info2)); + + /* + * If an exception occurs while attempting to call the double-fault + * handler the processor enters shutdown mode (aka triple fault). + */ + type1 = info1 & VM_INTINFO_TYPE; + vector1 = info1 & 0xff; + if (type1 == VM_INTINFO_HWEXCEPTION && vector1 == IDT_DF) { + VCPU_CTR2(vm, vcpuid, "triple fault: info1(%#llx), info2(%#llx)", + info1, info2); + vm_suspend(vm, VM_SUSPEND_TRIPLEFAULT); + *retinfo = 0; + return (0); + } + + /* + * Table 6-5 "Conditions for Generating a Double Fault", Intel SDM, Vol3 + */ + exc1 = exception_class(info1); + exc2 = exception_class(info2); + if ((exc1 == EXC_CONTRIBUTORY && exc2 == EXC_CONTRIBUTORY) || + (exc1 == EXC_PAGEFAULT && exc2 != EXC_BENIGN)) { + /* Convert nested fault into a double fault. */ + *retinfo = IDT_DF; + *retinfo |= VM_INTINFO_VALID | VM_INTINFO_HWEXCEPTION; + *retinfo |= VM_INTINFO_DEL_ERRCODE; + } else { + /* Handle exceptions serially */ + *retinfo = info2; + } + return (1); +} + +static uint64_t +vcpu_exception_intinfo(struct vcpu *vcpu) +{ + uint64_t info = 0; + + if (vcpu->exception_pending) { + info = vcpu->exc_vector & 0xff; + info |= VM_INTINFO_VALID | VM_INTINFO_HWEXCEPTION; + if (vcpu->exc_errcode_valid) { + info |= VM_INTINFO_DEL_ERRCODE; + info |= (uint64_t)vcpu->exc_errcode << 32; + } + } + return (info); +} + +int +vm_entry_intinfo(struct vm *vm, int vcpuid, uint64_t *retinfo) +{ + struct vcpu *vcpu; + uint64_t info1, info2; + int valid; + + KASSERT(vcpuid >= 0 && vcpuid < VM_MAXCPU, ("invalid vcpu %d", vcpuid)); + + vcpu = &vm->vcpu[vcpuid]; + + info1 = vcpu->exitintinfo; + vcpu->exitintinfo = 0; + + info2 = 0; + if (vcpu->exception_pending) { + info2 = vcpu_exception_intinfo(vcpu); + vcpu->exception_pending = 0; + VCPU_CTR2(vm, vcpuid, "Exception %d delivered: %#llx", + vcpu->exc_vector, info2); + } + + if ((info1 & VM_INTINFO_VALID) && (info2 & VM_INTINFO_VALID)) { + valid = nested_fault(vm, vcpuid, info1, info2, retinfo); + } else if (info1 & VM_INTINFO_VALID) { + *retinfo = info1; + valid = 1; + } else if (info2 & VM_INTINFO_VALID) { + *retinfo = info2; + valid = 1; + } else { + valid = 0; + } + + if (valid) { + VCPU_CTR4(vm, vcpuid, "%s: info1(%#llx), info2(%#llx), " + "retinfo(%#llx)", __func__, info1, info2, *retinfo); + } + + return (valid); +} + +int +vm_get_intinfo(struct vm *vm, int vcpuid, uint64_t *info1, uint64_t *info2) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + vcpu = &vm->vcpu[vcpuid]; + *info1 = vcpu->exitintinfo; + *info2 = vcpu_exception_intinfo(vcpu); + return (0); +} + +int +vm_inject_exception(struct vm *vm, int vcpuid, int vector, int errcode_valid, + uint32_t errcode, int restart_instruction) +{ + struct vcpu *vcpu; + int error; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + if (vector < 0 || vector >= 32) + return (EINVAL); + + /* + * A double fault exception should never be injected directly into + * the guest. It is a derived exception that results from specific + * combinations of nested faults. + */ + if (vector == IDT_DF) + return (EINVAL); + + vcpu = &vm->vcpu[vcpuid]; + + if (vcpu->exception_pending) { + VCPU_CTR2(vm, vcpuid, "Unable to inject exception %d due to " + "pending exception %d", vector, vcpu->exc_vector); + return (EBUSY); + } + + /* + * From section 26.6.1 "Interruptibility State" in Intel SDM: + * + * Event blocking by "STI" or "MOV SS" is cleared after guest executes + * one instruction or incurs an exception. + */ + error = vm_set_register(vm, vcpuid, VM_REG_GUEST_INTR_SHADOW, 0); + KASSERT(error == 0, ("%s: error %d clearing interrupt shadow", + __func__, error)); + + if (restart_instruction) + vm_restart_instruction(vm, vcpuid); + + vcpu->exception_pending = 1; + vcpu->exc_vector = vector; + vcpu->exc_errcode = errcode; + vcpu->exc_errcode_valid = errcode_valid; + VCPU_CTR1(vm, vcpuid, "Exception %d pending", vector); + return (0); +} + +void +vm_inject_fault(void *vmarg, int vcpuid, int vector, int errcode_valid, + int errcode) +{ + struct vm *vm; + int error, restart_instruction; + + vm = vmarg; + restart_instruction = 1; + + error = vm_inject_exception(vm, vcpuid, vector, errcode_valid, + ((uint32_t) errcode), restart_instruction); + KASSERT(error == 0, ("vm_inject_exception error %d", error)); +} + +void +vm_inject_pf(void *vmarg, int vcpuid, int error_code, uint64_t cr2) +{ + struct vm *vm; + int error; + + vm = vmarg; + VCPU_CTR2(vm, vcpuid, "Injecting page fault: error_code %#x, cr2 %#llx", + error_code, cr2); + + error = vm_set_register(vm, vcpuid, VM_REG_GUEST_CR2, cr2); + KASSERT(error == 0, ("vm_set_register(cr2) error %d", error)); + + vm_inject_fault(vm, vcpuid, IDT_PF, 1, error_code); +} + +static VMM_STAT(VCPU_NMI_COUNT, "number of NMIs delivered to vcpu"); + +int +vm_inject_nmi(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + vcpu = &vm->vcpu[vcpuid]; + + vcpu->nmi_pending = 1; + vcpu_notify_event(vm, vcpuid, false); + return (0); +} + +int +vm_nmi_pending(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + xhyve_abort("vm_nmi_pending: invalid vcpuid %d\n", vcpuid); + + vcpu = &vm->vcpu[vcpuid]; + + return (vcpu->nmi_pending); +} + +void +vm_nmi_clear(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + xhyve_abort("vm_nmi_pending: invalid vcpuid %d\n", vcpuid); + + vcpu = &vm->vcpu[vcpuid]; + + if (vcpu->nmi_pending == 0) + xhyve_abort("vm_nmi_clear: inconsistent nmi_pending state\n"); + + vcpu->nmi_pending = 0; + vmm_stat_incr(vm, vcpuid, VCPU_NMI_COUNT, 1); +} + +static VMM_STAT(VCPU_EXTINT_COUNT, "number of ExtINTs delivered to vcpu"); + +int +vm_inject_extint(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + vcpu = &vm->vcpu[vcpuid]; + + vcpu->extint_pending = 1; + vcpu_notify_event(vm, vcpuid, false); + return (0); +} + +int +vm_extint_pending(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + xhyve_abort("vm_extint_pending: invalid vcpuid %d\n", vcpuid); + + vcpu = &vm->vcpu[vcpuid]; + + return (vcpu->extint_pending); +} + +void +vm_extint_clear(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + xhyve_abort("vm_extint_pending: invalid vcpuid %d\n", vcpuid); + + vcpu = &vm->vcpu[vcpuid]; + + if (vcpu->extint_pending == 0) + xhyve_abort("vm_extint_clear: inconsistent extint_pending state\n"); + + vcpu->extint_pending = 0; + vmm_stat_incr(vm, vcpuid, VCPU_EXTINT_COUNT, 1); +} + +int +vm_get_capability(struct vm *vm, int vcpu, int type, int *retval) +{ + if (vcpu < 0 || vcpu >= VM_MAXCPU) + return (EINVAL); + + if (type < 0 || type >= VM_CAP_MAX) + return (EINVAL); + + return (VMGETCAP(vm->cookie, vcpu, type, retval)); +} + +int +vm_set_capability(struct vm *vm, int vcpu, int type, int val) +{ + if (vcpu < 0 || vcpu >= VM_MAXCPU) + return (EINVAL); + + if (type < 0 || type >= VM_CAP_MAX) + return (EINVAL); + + return (VMSETCAP(vm->cookie, vcpu, type, val)); +} + +struct vlapic * +vm_lapic(struct vm *vm, int cpu) +{ + return (vm->vcpu[cpu].vlapic); +} + +struct vioapic * +vm_ioapic(struct vm *vm) +{ + + return (vm->vioapic); +} + +struct vhpet * +vm_hpet(struct vm *vm) +{ + + return (vm->vhpet); +} + +int +vcpu_set_state(struct vm *vm, int vcpuid, enum vcpu_state newstate, + bool from_idle) +{ + int error; + struct vcpu *vcpu; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + xhyve_abort("vm_set_run_state: invalid vcpuid %d\n", vcpuid); + + vcpu = &vm->vcpu[vcpuid]; + + vcpu_lock(vcpu); + error = vcpu_set_state_locked(vcpu, newstate, from_idle); + vcpu_unlock(vcpu); + return (error); +} + +enum vcpu_state +vcpu_get_state(struct vm *vm, int vcpuid) +{ + struct vcpu *vcpu; + enum vcpu_state state; + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + xhyve_abort("vm_get_run_state: invalid vcpuid %d\n", vcpuid); + + vcpu = &vm->vcpu[vcpuid]; + + vcpu_lock(vcpu); + state = vcpu->state; + vcpu_unlock(vcpu); + + return (state); +} + +int +vm_activate_cpu(struct vm *vm, int vcpuid) +{ + + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + if (CPU_ISSET(((unsigned) vcpuid), &vm->active_cpus)) + return (EBUSY); + + VCPU_CTR0(vm, vcpuid, "activated"); + CPU_SET_ATOMIC(((unsigned) vcpuid), &vm->active_cpus); + return (0); +} + +cpuset_t +vm_active_cpus(struct vm *vm) +{ + + return (vm->active_cpus); +} + +cpuset_t +vm_suspended_cpus(struct vm *vm) +{ + + return (vm->suspended_cpus); +} + +void * +vcpu_stats(struct vm *vm, int vcpuid) +{ + + return (vm->vcpu[vcpuid].stats); +} + +int +vm_get_x2apic_state(struct vm *vm, int vcpuid, enum x2apic_state *state) +{ + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + *state = vm->vcpu[vcpuid].x2apic_state; + + return (0); +} + +int +vm_set_x2apic_state(struct vm *vm, int vcpuid, enum x2apic_state state) +{ + if (vcpuid < 0 || vcpuid >= VM_MAXCPU) + return (EINVAL); + + if (state >= X2APIC_STATE_LAST) + return (EINVAL); + + vm->vcpu[vcpuid].x2apic_state = state; + + vlapic_set_x2apic_state(vm, vcpuid, state); + + return (0); +} + +/* + * This function is called to ensure that a vcpu "sees" a pending event + * as soon as possible: + * - If the vcpu thread is sleeping then it is woken up. + * - If the vcpu is running on a different host_cpu then an IPI will be directed + * to the host_cpu to cause the vcpu to trap into the hypervisor. + */ +void +vcpu_notify_event(struct vm *vm, int vcpuid, UNUSED bool lapic_intr) +{ + struct vcpu *vcpu; + + vcpu = &vm->vcpu[vcpuid]; + vcpu_lock(vcpu); + if (vcpu->state == VCPU_RUNNING) { + VCPU_INTERRUPT(vcpuid); + /* FIXME */ + // if (hostcpu != curcpu) { + // if (lapic_intr) { + // vlapic_post_intr(vcpu->vlapic, hostcpu, + // vmm_ipinum); + // } else { + // ipi_cpu(hostcpu, vmm_ipinum); + // } + // } else { + // /* + // * If the 'vcpu' is running on 'curcpu' then it must + // * be sending a notification to itself (e.g. SELF_IPI). + // * The pending event will be picked up when the vcpu + // * transitions back to guest context. + // */ + // } + } else { + if (vcpu->state == VCPU_SLEEPING) + pthread_cond_signal(&vcpu->vcpu_sleep_cnd); + //wakeup_one(vcpu); + } + vcpu_unlock(vcpu); +} + +int +vm_apicid2vcpuid(UNUSED struct vm *vm, int apicid) +{ + /* + * XXX apic id is assumed to be numerically identical to vcpu id + */ + return (apicid); +} + +void +vm_smp_rendezvous(struct vm *vm, int vcpuid, cpuset_t dest, + vm_rendezvous_func_t func, void *arg) +{ + int i; + + KASSERT(vcpuid == -1 || (vcpuid >= 0 && vcpuid < VM_MAXCPU), + ("vm_smp_rendezvous: invalid vcpuid %d", vcpuid)); + +restart: + pthread_mutex_lock(&vm->rendezvous_mtx); + if (vm->rendezvous_func != NULL) { + /* + * If a rendezvous is already in progress then we need to + * call the rendezvous handler in case this 'vcpuid' is one + * of the targets of the rendezvous. + */ + RENDEZVOUS_CTR0(vm, vcpuid, "Rendezvous already in progress"); + pthread_mutex_unlock(&vm->rendezvous_mtx); + vm_handle_rendezvous(vm, vcpuid); + goto restart; + } + KASSERT(vm->rendezvous_func == NULL, ("vm_smp_rendezvous: previous " + "rendezvous is still in progress")); + + RENDEZVOUS_CTR0(vm, vcpuid, "Initiating rendezvous"); + vm->rendezvous_req_cpus = dest; + CPU_ZERO(&vm->rendezvous_done_cpus); + vm->rendezvous_arg = arg; + vm_set_rendezvous_func(vm, func); + pthread_mutex_unlock(&vm->rendezvous_mtx); + + /* + * Wake up any sleeping vcpus and trigger a VM-exit in any running + * vcpus so they handle the rendezvous as soon as possible. + */ + for (i = 0; i < VM_MAXCPU; i++) { + if (CPU_ISSET(((unsigned) i), &dest)) + vcpu_notify_event(vm, i, false); + } + + vm_handle_rendezvous(vm, vcpuid); +} + +struct vatpic * +vm_atpic(struct vm *vm) +{ + return (vm->vatpic); +} + +struct vatpit * +vm_atpit(struct vm *vm) +{ + return (vm->vatpit); +} + +struct vpmtmr * +vm_pmtmr(struct vm *vm) +{ + + return (vm->vpmtmr); +} + +struct vrtc * +vm_rtc(struct vm *vm) +{ + + return (vm->vrtc); +} + +enum vm_reg_name +vm_segment_name(int seg) +{ + static enum vm_reg_name seg_names[] = { + VM_REG_GUEST_ES, + VM_REG_GUEST_CS, + VM_REG_GUEST_SS, + VM_REG_GUEST_DS, + VM_REG_GUEST_FS, + VM_REG_GUEST_GS + }; + + KASSERT(seg >= 0 && seg < ((int) nitems(seg_names)), + ("%s: invalid segment encoding %d", __func__, seg)); + return (seg_names[seg]); +} + +void +vm_copy_teardown(UNUSED struct vm *vm, UNUSED int vcpuid, + struct vm_copyinfo *copyinfo, int num_copyinfo) +{ + bzero(copyinfo, ((unsigned) num_copyinfo) * sizeof(struct vm_copyinfo)); +} + +int +vm_copy_setup(struct vm *vm, int vcpuid, struct vm_guest_paging *paging, + uint64_t gla, size_t len, int prot, struct vm_copyinfo *copyinfo, + int num_copyinfo, int *fault) +{ + int error, idx, nused; + size_t n, off, remaining; + void *hva; + uint64_t gpa; + + bzero(copyinfo, sizeof(struct vm_copyinfo) * ((unsigned) num_copyinfo)); + + nused = 0; + remaining = len; + while (remaining > 0) { + KASSERT(nused < num_copyinfo, ("insufficient vm_copyinfo")); + error = vm_gla2gpa(vm, vcpuid, paging, gla, prot, &gpa, fault); + if (error || *fault) + return (error); + off = gpa & XHYVE_PAGE_MASK; + n = min(remaining, XHYVE_PAGE_SIZE - off); + copyinfo[nused].gpa = gpa; + copyinfo[nused].len = n; + remaining -= n; + gla += n; + nused++; + } + + for (idx = 0; idx < nused; idx++) { + hva = vm_gpa2hva(vm, copyinfo[idx].gpa, copyinfo[idx].len); + if (hva == NULL) + break; + copyinfo[idx].hva = hva; + } + + if (idx != nused) { + vm_copy_teardown(vm, vcpuid, copyinfo, num_copyinfo); + return (EFAULT); + } else { + *fault = 0; + return (0); + } +} + +void +vm_copyin(UNUSED struct vm *vm, UNUSED int vcpuid, struct vm_copyinfo *copyinfo, + void *kaddr, size_t len) +{ + char *dst; + int idx; + + dst = kaddr; + idx = 0; + while (len > 0) { + bcopy(copyinfo[idx].hva, dst, copyinfo[idx].len); + len -= copyinfo[idx].len; + dst += copyinfo[idx].len; + idx++; + } +} + +void +vm_copyout(UNUSED struct vm *vm, UNUSED int vcpuid, const void *kaddr, + struct vm_copyinfo *copyinfo, size_t len) +{ + const char *src; + int idx; + + src = kaddr; + idx = 0; + while (len > 0) { + bcopy(src, copyinfo[idx].hva, copyinfo[idx].len); + len -= copyinfo[idx].len; + src += copyinfo[idx].len; + idx++; + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_api.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_api.c new file mode 100644 index 000000000..758b309e3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_api.c @@ -0,0 +1,839 @@ +/*- + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static struct vm *vm; +static int memflags; +static uint32_t lowmem_limit; +static enum vm_mmap_style mmap_style; +static size_t lowmem; +static void *lowmem_addr; +static size_t highmem; +static void *highmem_addr; + +static void +vcpu_freeze(int vcpu, bool freeze) +{ + enum vcpu_state state; + + state = (freeze) ? VCPU_FROZEN : VCPU_IDLE; + + if (vcpu_set_state(vm, vcpu, state, freeze)) { + xhyve_abort("vcpu_set_state failed\n"); + } +} + +static void +vcpu_freeze_all(bool freeze) +{ + enum vcpu_state state; + int vcpu; + + state = (freeze) ? VCPU_FROZEN : VCPU_IDLE; + + for (vcpu = 0; vcpu < VM_MAXCPU; vcpu++) { + if (vcpu_set_state(vm, vcpu, state, freeze)) { + xhyve_abort("vcpu_set_state failed\n"); + } + } +} + +void xh_hv_pause(int pause) { + assert(vm != NULL); + vm_signal_pause(vm, (pause != 0)); +} + +int +xh_vm_create(void) +{ + int error; + + if (vm != NULL) { + return (EEXIST); + } + + error = vmm_init(); + + if (error != 0) { + return (error); + } + + memflags = 0; + lowmem_limit = (3ull << 30); + + return (vm_create(&vm)); +} + +void +xh_vm_destroy(void) +{ + assert(vm != NULL); + + vm_destroy(vm); + + if (vmm_cleanup() == 0) { + vm = NULL; + } +} + +int +xh_vcpu_create(int vcpu) +{ + assert(vm != NULL); + return (vcpu_create(vm, vcpu)); +} + +void +xh_vcpu_destroy(int vcpu) +{ + assert(vm != NULL); + vcpu_destroy(vm, vcpu); +} + +int +xh_vm_get_memory_seg(uint64_t gpa, size_t *ret_len) +{ + int error; + + struct vm_memory_segment seg; + + error = vm_gpabase2memseg(vm, gpa, &seg); + + if (error == 0) { + *ret_len = seg.len; + } + + return (error); +} + +static int +setup_memory_segment(uint64_t gpa, size_t len, void **addr) +{ + void *object; + uint64_t offset; + int error; + + vcpu_freeze_all(true); + error = vm_malloc(vm, gpa, len); + if (error == 0) { + error = vm_get_memobj(vm, gpa, len, &offset, &object); + if (error == 0) { + *addr = (void *) (((uintptr_t) object) + offset); + } + } + vcpu_freeze_all(false); + return (error); +} + +int +xh_vm_setup_memory(size_t len, enum vm_mmap_style vms) +{ + void **addr; + int error; + + /* XXX VM_MMAP_SPARSE not implemented yet */ + assert(vms == VM_MMAP_NONE || vms == VM_MMAP_ALL); + + mmap_style = vms; + + /* + * If 'len' cannot fit entirely in the 'lowmem' segment then + * create another 'highmem' segment above 4GB for the remainder. + */ + + lowmem = (len > lowmem_limit) ? lowmem_limit : len; + highmem = (len > lowmem_limit) ? (len - lowmem) : 0; + + if (lowmem > 0) { + addr = (vms == VM_MMAP_ALL) ? &lowmem_addr : NULL; + if ((error = setup_memory_segment(0, lowmem, addr))) { + return (error); + } + } + + if (highmem > 0) { + addr = (vms == VM_MMAP_ALL) ? &highmem_addr : NULL; + if ((error = setup_memory_segment((4ull << 30), highmem, addr))) { + return (error); + } + } + + return (0); +} + +void * +xh_vm_map_gpa(uint64_t gpa, size_t len) +{ + assert(mmap_style == VM_MMAP_ALL); + + if ((gpa < lowmem) && len <= lowmem && ((gpa + len) <= lowmem)) { + return ((void *) (((uintptr_t) lowmem_addr) + gpa)); + } + + if (gpa >= (4ull << 30)) { + gpa -= (4ull << 30); + if ((gpa < highmem) && len <= highmem && ((gpa + len) <= highmem)) { + return ((void *) (((uintptr_t) highmem_addr) + gpa)); + } + } + + return (NULL); +} + +int +xh_vm_gla2gpa(int vcpu, struct vm_guest_paging *paging, uint64_t gla, + int prot, uint64_t *gpa, int *fault) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_gla2gpa(vm, vcpu, paging, gla, prot, gpa, fault); + vcpu_freeze(vcpu, false); + + return (error); +} + +uint32_t +xh_vm_get_lowmem_limit(void) +{ + return (lowmem_limit); +} + +void +xh_vm_set_lowmem_limit(uint32_t limit) +{ + lowmem_limit = limit; +} + +void +xh_vm_set_memflags(int flags) +{ + memflags = flags; +} + +size_t +xh_vm_get_lowmem_size(void) +{ + return (lowmem); +} + +size_t +xh_vm_get_highmem_size(void) +{ + return (highmem); +} + +int +xh_vm_set_desc(int vcpu, int reg, uint64_t base, uint32_t limit, + uint32_t access) +{ + struct seg_desc sd; + int error; + + sd.base = base; + sd.limit = limit; + sd.access = access; + vcpu_freeze(vcpu, true); + error = vm_set_seg_desc(vm, vcpu, reg, &sd); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_get_desc(int vcpu, int reg, uint64_t *base, uint32_t *limit, + uint32_t *access) +{ + struct seg_desc sd; + int error; + + vcpu_freeze(vcpu, true); + error = vm_get_seg_desc(vm, vcpu, reg, &sd); + if (error == 0) { + *base = sd.base; + *limit = sd.limit; + *access = sd.access; + } + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_get_seg_desc(int vcpu, int reg, struct seg_desc *seg_desc) +{ + int error; + + error = xh_vm_get_desc(vcpu, reg, &seg_desc->base, &seg_desc->limit, + &seg_desc->access); + + return (error); +} + +int +xh_vm_set_register(int vcpu, int reg, uint64_t val) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_set_register(vm, vcpu, reg, val); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_get_register(int vcpu, int reg, uint64_t *retval) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_get_register(vm, vcpu, reg, retval); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_run(int vcpu, struct vm_exit *ret_vmexit) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_run(vm, vcpu, ret_vmexit); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_suspend(enum vm_suspend_how how) +{ + return (vm_suspend(vm, how)); +} + +int +xh_vm_reinit(void) +{ + int error; + + vcpu_freeze_all(true); + error = vm_reinit(vm); + vcpu_freeze_all(false); + + return (error); +} + +int +xh_vm_apicid2vcpu(int apicid) +{ + return (apicid); +} + +int +xh_vm_inject_exception(int vcpu, int vector, int errcode_valid, + uint32_t errcode, int restart_instruction) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_inject_exception(vm, vcpu, vector, errcode_valid, errcode, + restart_instruction); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_lapic_irq(int vcpu, int vector) +{ + return (lapic_intr_edge(vm, vcpu, vector)); +} + +int +xh_vm_lapic_local_irq(int vcpu, int vector) +{ + return (lapic_set_local_intr(vm, vcpu, vector)); +} + +int +xh_vm_lapic_msi(uint64_t addr, uint64_t msg) +{ + return (lapic_intr_msi(vm, addr, msg)); +} + +int +xh_vm_ioapic_assert_irq(int irq) +{ + return (vioapic_assert_irq(vm, irq)); +} + +int +xh_vm_ioapic_deassert_irq(int irq) +{ + return (vioapic_deassert_irq(vm, irq)); +} + +int +xh_vm_ioapic_pulse_irq(int irq) +{ + return (vioapic_pulse_irq(vm, irq)); +} + +int +xh_vm_ioapic_pincount(int *pincount) +{ + *pincount = vioapic_pincount(vm); + return (0); +} + +int +xh_vm_isa_assert_irq(int atpic_irq, int ioapic_irq) +{ + int error; + + error = vatpic_assert_irq(vm, atpic_irq); + + if ((error == 0) && (ioapic_irq != -1)) { + error = vioapic_assert_irq(vm, ioapic_irq); + } + + return (error); +} + +int +xh_vm_isa_deassert_irq(int atpic_irq, int ioapic_irq) +{ + int error; + + error = vatpic_deassert_irq(vm, atpic_irq); + if ((error == 0) && (ioapic_irq != -1)) { + error = vioapic_deassert_irq(vm, ioapic_irq); + } + + return (error); +} + +int +xh_vm_isa_pulse_irq(int atpic_irq, int ioapic_irq) +{ + int error; + + error = vatpic_pulse_irq(vm, atpic_irq); + if ((error == 0) && (ioapic_irq != -1)) { + error = vioapic_pulse_irq(vm, ioapic_irq); + } + + return (error); +} + +int +xh_vm_isa_set_irq_trigger(int atpic_irq, enum vm_intr_trigger trigger) +{ + return (vatpic_set_irq_trigger(vm, atpic_irq, trigger)); +} + +int +xh_vm_inject_nmi(int vcpu) +{ + return (vm_inject_nmi(vm, vcpu)); +} + +static struct { + const char *name; + int type; +} capstrmap[] = { + { "hlt_exit", VM_CAP_HALT_EXIT }, + { "mtrap_exit", VM_CAP_MTRAP_EXIT }, + { "pause_exit", VM_CAP_PAUSE_EXIT }, + { NULL, 0 } +}; + +int +xh_vm_capability_name2type(const char *capname) +{ + int i; + + for (i = 0; (capstrmap[i].name != NULL) && (capname != NULL); i++) { + if (strcmp(capstrmap[i].name, capname) == 0) { + return (capstrmap[i].type); + } + } + + return (-1); +} + +const char * +xh_vm_capability_type2name(int type) +{ + int i; + + for (i = 0; (capstrmap[i].name != NULL); i++) { + if (capstrmap[i].type == type) { + return (capstrmap[i].name); + } + } + + return (NULL); +} + +int +xh_vm_get_capability(int vcpu, enum vm_cap_type cap, int *retval) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_get_capability(vm, vcpu, cap, retval); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_set_capability(int vcpu, enum vm_cap_type cap, int val) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_set_capability(vm, vcpu, cap, val); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_get_intinfo(int vcpu, uint64_t *i1, uint64_t *i2) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_get_intinfo(vm, vcpu, i1, i2); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_set_intinfo(int vcpu, uint64_t exit_intinfo) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_exit_intinfo(vm, vcpu, exit_intinfo); + vcpu_freeze(vcpu, false); + + return (error); +} + +uint64_t * +xh_vm_get_stats(int vcpu, struct timeval *ret_tv, int *ret_entries) +{ + static uint64_t statbuf[64]; + struct timeval tv; + int re; + int error; + + getmicrotime(&tv); + error = vmm_stat_copy(vm, vcpu, &re, ((uint64_t *) &statbuf)); + + if (error == 0) { + if (ret_entries) { + *ret_entries = re; + } + if (ret_tv) { + *ret_tv = tv; + } + return (((uint64_t *) &statbuf)); + } else { + return (NULL); + } +} + +const char * +xh_vm_get_stat_desc(int index) +{ + static char desc[128]; + + if (vmm_stat_desc_copy(index, ((char *) &desc), sizeof(desc)) == 0) { + return (desc); + } else { + return (NULL); + } +} + +int +xh_vm_get_x2apic_state(int vcpu, enum x2apic_state *s) +{ + return (vm_get_x2apic_state(vm, vcpu, s)); +} + +int +xh_vm_set_x2apic_state(int vcpu, enum x2apic_state s) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_set_x2apic_state(vm, vcpu, s); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_get_hpet_capabilities(uint32_t *capabilities) +{ + return (vhpet_getcap(capabilities)); +} + +int +xh_vm_copy_setup(int vcpu, struct vm_guest_paging *pg, uint64_t gla, size_t len, + int prot, struct iovec *iov, int iovcnt, int *fault) +{ + void *va; + uint64_t gpa; + size_t n, off; + int i, error; + + for (i = 0; i < iovcnt; i++) { + iov[i].iov_base = 0; + iov[i].iov_len = 0; + } + + while (len) { + assert(iovcnt > 0); + + error = xh_vm_gla2gpa(vcpu, pg, gla, prot, &gpa, fault); + if ((error) || *fault) { + return (error); + } + + off = gpa & XHYVE_PAGE_MASK; + n = min(len, XHYVE_PAGE_SIZE - off); + + va = xh_vm_map_gpa(gpa, n); + if (va == NULL) { + return (EFAULT); + } + + iov->iov_base = va; + iov->iov_len = n; + iov++; + iovcnt--; + + gla += n; + len -= n; + } + + return (0); +} + +void +xh_vm_copyin(struct iovec *iov, void *dst, size_t len) +{ + const char *src; + char *d; + size_t n; + + d = dst; + while (len) { + assert(iov->iov_len); + n = min(len, iov->iov_len); + src = iov->iov_base; + bcopy(src, d, n); + iov++; + d += n; + len -= n; + } +} + +void +xh_vm_copyout(const void *src, struct iovec *iov, size_t len) +{ + const char *s; + char *dst; + size_t n; + + s = src; + while (len) { + assert(iov->iov_len); + n = min(len, iov->iov_len); + dst = iov->iov_base; + bcopy(s, dst, n); + iov++; + s += n; + len -= n; + } +} + +int +xh_vm_rtc_write(int offset, uint8_t value) +{ + return (vrtc_nvram_write(vm, offset, value)); +} + +int +xh_vm_rtc_read(int offset, uint8_t *retval) +{ + return (vrtc_nvram_read(vm, offset, retval)); +} + +int +xh_vm_rtc_settime(time_t secs) +{ + return (vrtc_set_time(vm, secs)); +} + +int +xh_vm_rtc_gettime(time_t *secs) +{ + *secs = vrtc_get_time(vm); + return (0); +} + +int +xh_vcpu_reset(int vcpu) +{ + int error; + +#define SET_REG(r, v) (error = xh_vm_set_register(vcpu, (r), (v))) +#define SET_DESC(d, b, l, a) (error = xh_vm_set_desc(vcpu, (d), (b), (l), (a))) + + if (SET_REG(VM_REG_GUEST_RFLAGS, 0x2) || + SET_REG(VM_REG_GUEST_RIP, 0xfff0) || + SET_REG(VM_REG_GUEST_CR0, CR0_NE) || + SET_REG(VM_REG_GUEST_CR3, 0) || + SET_REG(VM_REG_GUEST_CR4, 0) || + SET_REG(VM_REG_GUEST_CS, 0xf000) || + SET_REG(VM_REG_GUEST_SS, 0) || + SET_REG(VM_REG_GUEST_DS, 0) || + SET_REG(VM_REG_GUEST_ES, 0) || + SET_REG(VM_REG_GUEST_FS, 0) || + SET_REG(VM_REG_GUEST_GS, 0) || + SET_REG(VM_REG_GUEST_RAX, 0) || + SET_REG(VM_REG_GUEST_RBX, 0) || + SET_REG(VM_REG_GUEST_RCX, 0) || + SET_REG(VM_REG_GUEST_RDX, 0xf00) || + SET_REG(VM_REG_GUEST_RSI, 0) || + SET_REG(VM_REG_GUEST_RDI, 0) || + SET_REG(VM_REG_GUEST_RBP, 0) || + SET_REG(VM_REG_GUEST_RSP, 0) || + SET_REG(VM_REG_GUEST_TR, 0) || + SET_REG(VM_REG_GUEST_LDTR, 0) || + SET_DESC(VM_REG_GUEST_CS, 0xffff0000, 0xffff, 0x0093) || + SET_DESC(VM_REG_GUEST_SS, 0, 0xffff, 0x0093) || + SET_DESC(VM_REG_GUEST_DS, 0, 0xffff, 0x0093) || + SET_DESC(VM_REG_GUEST_ES, 0, 0xffff, 0x0093) || + SET_DESC(VM_REG_GUEST_FS, 0, 0xffff, 0x0093) || + SET_DESC(VM_REG_GUEST_GS, 0, 0xffff, 0x0093) || + SET_DESC(VM_REG_GUEST_GDTR, 0, 0xffff, 0) || + SET_DESC(VM_REG_GUEST_IDTR, 0, 0xffff, 0) || + SET_DESC(VM_REG_GUEST_TR, 0, 0, 0x0000008b) || + SET_DESC(VM_REG_GUEST_LDTR, 0, 0xffff, 0x00000082)) + { + return (error); + } + + return (0); +} + +int +xh_vm_active_cpus(cpuset_t *cpus) +{ + *cpus = vm_active_cpus(vm); + return (0); +} + +int +xh_vm_suspended_cpus(cpuset_t *cpus) +{ + *cpus = vm_suspended_cpus(vm); + return (0); +} + +int +xh_vm_activate_cpu(int vcpu) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_activate_cpu(vm, vcpu); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_restart_instruction(int vcpu) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vm_restart_instruction(vm, vcpu); + vcpu_freeze(vcpu, false); + + return (error); +} + +int +xh_vm_emulate_instruction(int vcpu, uint64_t gpa, struct vie *vie, + struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *memarg) +{ + int error; + + vcpu_freeze(vcpu, true); + error = vmm_emulate_instruction(vm, vcpu, gpa, vie, paging, memread, + memwrite, memarg); + vcpu_freeze(vcpu, false); + + return (error); +} + +void +xh_vm_vcpu_dump(int vcpu) +{ + vm_vcpu_dump(vm, vcpu); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_callout.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_callout.c new file mode 100644 index 000000000..3dc7c473b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_callout.c @@ -0,0 +1,381 @@ +/*- + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +/* makeshift callout implementation based on OSv and FreeBSD */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#define callout_cmp(a, b) ((a)->timeout < (b)->timeout) + +static mach_timebase_info_data_t timebase_info; +static pthread_t callout_thread; +static pthread_mutex_t callout_mtx; +static pthread_cond_t callout_cnd; +static struct callout *callout_queue; +static bool work; +static bool initialized = false; + +static inline uint64_t nanos_to_abs(uint64_t nanos) { + return (nanos * timebase_info.denom) / timebase_info.numer; +} + +static inline uint64_t abs_to_nanos(uint64_t abs) { + return (abs * timebase_info.numer) / timebase_info.denom; +} + +static inline uint64_t sbt2mat(sbintime_t sbt) { + uint64_t s, ns; + + s = (((uint64_t) sbt) >> 32); + ns = (((uint64_t) 1000000000) * (uint32_t) sbt) >> 32; + + return (nanos_to_abs((s * 1000000000) + ns)); +} + +static inline void mat_to_ts(uint64_t mat, struct timespec *ts) { + uint64_t ns; + + ns = abs_to_nanos(mat); + + ts->tv_sec = (ns / 1000000000); + ts->tv_nsec = (ns % 1000000000); +} + +void binuptime(struct bintime *bt) { + uint64_t ns; + + ns = abs_to_nanos(mach_absolute_time()); + + bt->sec = (ns / 1000000000); + bt->frac = (((ns % 1000000000) * (((uint64_t) 1 << 63) / 500000000))); +} + +void getmicrotime(struct timeval *tv) { + uint64_t ns, sns; + + ns = abs_to_nanos(mach_absolute_time()); + + sns = (ns / 1000000000); + tv->tv_sec = (long) sns; + tv->tv_usec = (int) ((ns - sns) / 1000); +} + +static void callout_insert(struct callout *c) { + struct callout *node = callout_queue; + + if (!node) { + callout_queue = c; + c->prev = NULL; + c->next = NULL; + c->queued = 1; + return; + } + + if (callout_cmp(c, node)) { + node->prev = c; + c->prev = NULL; + c->next = node; + callout_queue = c; + c->queued = 1; + return; + } + + while (node->next) { + if (callout_cmp(c, node->next)) { + c->prev = node; + c->next = node->next; + node->next->prev = c; + node->next = c; + c->queued = 1; + return; + } + node = node->next; + } + + c->prev = node; + c->next = NULL; + node->next = c; + c->queued = 1; +} + +static void callout_remove(struct callout *c) { + if (!c->queued) { + return; + } + + if (c->prev) { + c->prev->next = c->next; + } else { + callout_queue = c->next; + } + + if (c->next) { + c->next->prev = c->prev; + } + + c->prev = NULL; + c->next = NULL; + c->queued = 0; +} + +static void *callout_thread_func(UNUSED void *arg) { + struct callout *c; + struct timespec ts; + uint64_t delta, mat; + int ret; + + pthread_setname_np("callout"); + + pthread_mutex_lock(&callout_mtx); + + while (true) { + /* wait for work */ + while (!callout_queue) { + pthread_cond_wait(&callout_cnd, &callout_mtx); + }; + + /* get the callout with the nearest timout */ + c = callout_queue; + + if (!(c->flags & (CALLOUT_ACTIVE | CALLOUT_PENDING))) { + abort(); + } + + /* wait for timeout */ + ret = 0; + while ((ret != ETIMEDOUT) && !work) { + mat = mach_absolute_time(); + if (mat >= c->timeout) { + /* XXX: it might not be worth sleeping for very short timeouts */ + ret = ETIMEDOUT; + break; + } + + delta = c->timeout - mat; + mat_to_ts(delta, &ts); + ret = pthread_cond_timedwait_relative_np(&callout_cnd, &callout_mtx, &ts); + }; + + work = false; + + if (!(ret == ETIMEDOUT) || !c->queued) { + continue; + } + + /* dispatch */ + c->flags &= ~CALLOUT_PENDING; + + pthread_mutex_unlock(&callout_mtx); + c->callout(c->argument); + pthread_mutex_lock(&callout_mtx); + + /* note: after the handler has been invoked the callout structure can look + * much differently, the handler may have rescheduled the callout or + * even freed it. + * + * if the callout is still enqueued it means that it hasn't been + * freed by the user + * + * reset || drain || !stop + */ + + if (c->queued) { + /* if the callout hasn't been rescheduled, remove it */ + if (((c->flags & CALLOUT_PENDING) == 0) || (c->flags & CALLOUT_WAITING)) { + c->flags |= CALLOUT_COMPLETED; + callout_remove(c); + } + } + } + + return NULL; +} + +void callout_init(struct callout *c, int mpsafe) { + if (!mpsafe) { + abort(); + } + + memset(c, 0, sizeof(struct callout)); + + if (pthread_cond_init(&c->wait, NULL)) { + abort(); + } +} + +static int callout_stop_safe_locked(struct callout *c, int drain) { + int result = 0; + + if ((drain) && (pthread_self() != callout_thread) && (callout_pending(c) || + (callout_active(c) && !callout_completed(c)))) + { + if (c->flags & CALLOUT_WAITING) { + abort(); + } + + /* wait for callout */ + c->flags |= CALLOUT_WAITING; + work = true; + + pthread_cond_signal(&callout_cnd); + + while (!(c->flags & CALLOUT_COMPLETED)) { + pthread_cond_wait(&c->wait, &callout_mtx); + } + + c->flags &= ~CALLOUT_WAITING; + result = 1; + } + + callout_remove(c); + + /* clear flags */ + c->flags &= ~(CALLOUT_ACTIVE | CALLOUT_PENDING | CALLOUT_COMPLETED | + CALLOUT_WAITING); + + return (result); +} + +int callout_stop_safe(struct callout *c, int drain) { + pthread_mutex_lock(&callout_mtx); + callout_stop_safe_locked(c, drain); + pthread_mutex_unlock(&callout_mtx); + return 0; +} + +int callout_reset_sbt(struct callout *c, sbintime_t sbt, + UNUSED sbintime_t precision, void (*ftn)(void *), void *arg, int flags) +{ + int result; + bool is_next_timeout; + + is_next_timeout = false; + + pthread_mutex_lock(&callout_mtx); + + if (!((flags == 0) || (flags == C_ABSOLUTE)) || (c->flags !=0)) { + /* FIXME */ + //printf("XHYVE: callout_reset_sbt 0x%08x 0x%08x\r\n", flags, c->flags); + //abort(); + } + + c->timeout = sbt2mat(sbt); + + if (flags != C_ABSOLUTE) { + c->timeout += mach_absolute_time(); + } + + result = callout_stop_safe_locked(c, 0); + + c->callout = ftn; + c->argument = arg; + c->flags |= (CALLOUT_PENDING | CALLOUT_ACTIVE); + + callout_insert(c); + + if (c == callout_queue) { + work = true; + is_next_timeout = true; + } + + pthread_mutex_unlock(&callout_mtx); + + if (is_next_timeout) { + pthread_cond_signal(&callout_cnd); + is_next_timeout = false; + } + + return (result); +} + +void callout_system_init(void) { + if (initialized) { + return; + } + + mach_timebase_info(&timebase_info); + + if (pthread_mutex_init(&callout_mtx, NULL)) { + abort(); + } + + if (pthread_cond_init(&callout_cnd, NULL)) { + abort(); + } + + callout_queue = NULL; + work = false; + + if (pthread_create(&callout_thread, /*&attr*/ NULL, &callout_thread_func, + NULL)) + { + abort(); + } + + initialized = true; +} + +//static void callout_queue_print(void) { +// struct callout *node; +// +// pthread_mutex_lock(&callout_mtx); +// for (node = callout_queue; node; node = node->next) { +// printf("t:%llu -> ", abs_to_nanos(node->timeout)); +// if (!node->next) { +// break; +// } +// } +// pthread_mutex_unlock(&callout_mtx); +// printf("NULL\n"); +//} + +//void fire (void *arg) { +// printf("fire!\n"); +//} +// +//int main(void) { +// struct callout a; +// sbintime_t sbt; +// printf("xhyve_timer\n"); +// callout_system_init(); +// callout_init(&a, 1); +// sbt = ((sbintime_t) (((uint64_t) 3) << 32)); +// callout_reset_sbt(&a, sbt, 0, &fire, NULL, 0); +// while (1); +// return 0; +//} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_host.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_host.c new file mode 100644 index 000000000..e11e3cfbe --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_host.c @@ -0,0 +1,60 @@ +/*- + * Copyright (c) 2012 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include + +static struct xsave_limits vmm_xsave_limits; + +void +vmm_host_state_init(void) +{ + uint32_t avx1_0, regs[4]; + size_t ln; + + vmm_xsave_limits.xsave_enabled = 0; + + ln = sizeof(uint32_t); + if (!sysctlbyname("hw.optional.avx1_0", &avx1_0, &ln, NULL, 0) && avx1_0) { + cpuid_count(0xd, 0x0, regs); + vmm_xsave_limits.xsave_enabled = 1; + vmm_xsave_limits.xcr0_allowed = XFEATURE_AVX; + vmm_xsave_limits.xsave_max_size = regs[1]; + } +} + +const struct xsave_limits * +vmm_get_xsave_limits(void) +{ + return (&vmm_xsave_limits); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_instruction_emul.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_instruction_emul.c new file mode 100644 index 000000000..3f277c68b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_instruction_emul.c @@ -0,0 +1,2388 @@ +/*- + * Copyright (c) 2012 Sandvine, Inc. + * Copyright (c) 2012 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define PG_V 0x001 /* P Valid */ +#define PG_RW 0x002 /* R/W Read/Write */ +#define PG_U 0x004 /* U/S User/Supervisor */ +#define PG_A 0x020 /* A Accessed */ +#define PG_M 0x040 /* D Dirty */ +#define PG_PS 0x080 /* PS Page size (0=4k,1=4M) */ +#define PGEX_P 0x01 /* Protection violation vs. not present */ +#define PGEX_W 0x02 /* during a Write cycle */ +#define PGEX_U 0x04 /* access from User mode (UPL) */ +#define PGEX_RSV 0x08 /* reserved PTE field is non-zero */ +#define PGEX_I 0x10 /* during an instruction fetch */ + +/* struct vie_op.op_type */ +enum { + VIE_OP_TYPE_NONE = 0, + VIE_OP_TYPE_MOV, + VIE_OP_TYPE_MOVSX, + VIE_OP_TYPE_MOVZX, + VIE_OP_TYPE_AND, + VIE_OP_TYPE_OR, + VIE_OP_TYPE_SUB, + VIE_OP_TYPE_TWO_BYTE, + VIE_OP_TYPE_PUSH, + VIE_OP_TYPE_CMP, + VIE_OP_TYPE_POP, + VIE_OP_TYPE_MOVS, + VIE_OP_TYPE_GROUP1, + VIE_OP_TYPE_STOS, + VIE_OP_TYPE_BITTEST, + VIE_OP_TYPE_LAST +}; + +/* struct vie_op.op_flags */ +#define VIE_OP_F_IMM (1 << 0) /* 16/32-bit immediate operand */ +#define VIE_OP_F_IMM8 (1 << 1) /* 8-bit immediate operand */ +#define VIE_OP_F_MOFFSET (1 << 2) /* 16/32/64-bit immediate moffset */ +#define VIE_OP_F_NO_MODRM (1 << 3) +#define VIE_OP_F_NO_GLA_VERIFICATION (1 << 4) + +static const struct vie_op two_byte_opcodes[256] = { + [0xB6] = { + .op_byte = 0xB6, + .op_type = VIE_OP_TYPE_MOVZX, + }, + [0xB7] = { + .op_byte = 0xB7, + .op_type = VIE_OP_TYPE_MOVZX, + }, + [0xBA] = { + .op_byte = 0xBA, + .op_type = VIE_OP_TYPE_BITTEST, + .op_flags = VIE_OP_F_IMM8, + }, + [0xBE] = { + .op_byte = 0xBE, + .op_type = VIE_OP_TYPE_MOVSX, + }, +}; + +static const struct vie_op one_byte_opcodes[256] = { + [0x0F] = { + .op_byte = 0x0F, + .op_type = VIE_OP_TYPE_TWO_BYTE + }, + [0x2B] = { + .op_byte = 0x2B, + .op_type = VIE_OP_TYPE_SUB, + }, + [0x3B] = { + .op_byte = 0x3B, + .op_type = VIE_OP_TYPE_CMP, + }, + [0x88] = { + .op_byte = 0x88, + .op_type = VIE_OP_TYPE_MOV, + }, + [0x89] = { + .op_byte = 0x89, + .op_type = VIE_OP_TYPE_MOV, + }, + [0x8A] = { + .op_byte = 0x8A, + .op_type = VIE_OP_TYPE_MOV, + }, + [0x8B] = { + .op_byte = 0x8B, + .op_type = VIE_OP_TYPE_MOV, + }, + [0xA1] = { + .op_byte = 0xA1, + .op_type = VIE_OP_TYPE_MOV, + .op_flags = VIE_OP_F_MOFFSET | VIE_OP_F_NO_MODRM, + }, + [0xA3] = { + .op_byte = 0xA3, + .op_type = VIE_OP_TYPE_MOV, + .op_flags = VIE_OP_F_MOFFSET | VIE_OP_F_NO_MODRM, + }, + [0xA4] = { + .op_byte = 0xA4, + .op_type = VIE_OP_TYPE_MOVS, + .op_flags = VIE_OP_F_NO_MODRM | VIE_OP_F_NO_GLA_VERIFICATION + }, + [0xA5] = { + .op_byte = 0xA5, + .op_type = VIE_OP_TYPE_MOVS, + .op_flags = VIE_OP_F_NO_MODRM | VIE_OP_F_NO_GLA_VERIFICATION + }, + [0xAA] = { + .op_byte = 0xAA, + .op_type = VIE_OP_TYPE_STOS, + .op_flags = VIE_OP_F_NO_MODRM | VIE_OP_F_NO_GLA_VERIFICATION + }, + [0xAB] = { + .op_byte = 0xAB, + .op_type = VIE_OP_TYPE_STOS, + .op_flags = VIE_OP_F_NO_MODRM | VIE_OP_F_NO_GLA_VERIFICATION + }, + [0xC6] = { + /* XXX Group 11 extended opcode - not just MOV */ + .op_byte = 0xC6, + .op_type = VIE_OP_TYPE_MOV, + .op_flags = VIE_OP_F_IMM8, + }, + [0xC7] = { + .op_byte = 0xC7, + .op_type = VIE_OP_TYPE_MOV, + .op_flags = VIE_OP_F_IMM, + }, + [0x23] = { + .op_byte = 0x23, + .op_type = VIE_OP_TYPE_AND, + }, + [0x80] = { + /* Group 1 extended opcode */ + .op_byte = 0x80, + .op_type = VIE_OP_TYPE_GROUP1, + .op_flags = VIE_OP_F_IMM8, + }, + [0x81] = { + /* Group 1 extended opcode */ + .op_byte = 0x81, + .op_type = VIE_OP_TYPE_GROUP1, + .op_flags = VIE_OP_F_IMM, + }, + [0x83] = { + /* Group 1 extended opcode */ + .op_byte = 0x83, + .op_type = VIE_OP_TYPE_GROUP1, + .op_flags = VIE_OP_F_IMM8, + }, + [0x8F] = { + /* XXX Group 1A extended opcode - not just POP */ + .op_byte = 0x8F, + .op_type = VIE_OP_TYPE_POP, + }, + [0xFF] = { + /* XXX Group 5 extended opcode - not just PUSH */ + .op_byte = 0xFF, + .op_type = VIE_OP_TYPE_PUSH, + } +}; + +/* struct vie.mod */ +#define VIE_MOD_INDIRECT 0 +#define VIE_MOD_INDIRECT_DISP8 1 +#define VIE_MOD_INDIRECT_DISP32 2 +#define VIE_MOD_DIRECT 3 + +/* struct vie.rm */ +#define VIE_RM_SIB 4 +#define VIE_RM_DISP32 5 + +#define GB (1024 * 1024 * 1024) + +static enum vm_reg_name gpr_map[16] = { + VM_REG_GUEST_RAX, + VM_REG_GUEST_RCX, + VM_REG_GUEST_RDX, + VM_REG_GUEST_RBX, + VM_REG_GUEST_RSP, + VM_REG_GUEST_RBP, + VM_REG_GUEST_RSI, + VM_REG_GUEST_RDI, + VM_REG_GUEST_R8, + VM_REG_GUEST_R9, + VM_REG_GUEST_R10, + VM_REG_GUEST_R11, + VM_REG_GUEST_R12, + VM_REG_GUEST_R13, + VM_REG_GUEST_R14, + VM_REG_GUEST_R15 +}; + +static uint64_t size2mask[] = { + [1] = 0xff, + [2] = 0xffff, + [4] = 0xffffffff, + [8] = 0xffffffffffffffff, +}; + +static int +vie_read_register(void *vm, int vcpuid, enum vm_reg_name reg, uint64_t *rval) +{ + int error; + + error = vm_get_register(vm, vcpuid, reg, rval); + + return (error); +} + +static void +vie_calc_bytereg(struct vie *vie, enum vm_reg_name *reg, int *lhbr) +{ + *lhbr = 0; + *reg = gpr_map[vie->reg]; + + /* + * 64-bit mode imposes limitations on accessing legacy high byte + * registers (lhbr). + * + * The legacy high-byte registers cannot be addressed if the REX + * prefix is present. In this case the values 4, 5, 6 and 7 of the + * 'ModRM:reg' field address %spl, %bpl, %sil and %dil respectively. + * + * If the REX prefix is not present then the values 4, 5, 6 and 7 + * of the 'ModRM:reg' field address the legacy high-byte registers, + * %ah, %ch, %dh and %bh respectively. + */ + if (!vie->rex_present) { + if (vie->reg & 0x4) { + *lhbr = 1; + *reg = gpr_map[vie->reg & 0x3]; + } + } +} + +static int +vie_read_bytereg(void *vm, int vcpuid, struct vie *vie, uint8_t *rval) +{ + uint64_t val; + int error, lhbr; + enum vm_reg_name reg; + + vie_calc_bytereg(vie, ®, &lhbr); + error = vm_get_register(vm, vcpuid, reg, &val); + + /* + * To obtain the value of a legacy high byte register shift the + * base register right by 8 bits (%ah = %rax >> 8). + */ + if (lhbr) + *rval = (uint8_t) (val >> 8); + else + *rval = (uint8_t) val; + return (error); +} + +static int +vie_write_bytereg(void *vm, int vcpuid, struct vie *vie, uint8_t byte) +{ + uint64_t origval, val, mask; + int error, lhbr; + enum vm_reg_name reg; + + vie_calc_bytereg(vie, ®, &lhbr); + error = vm_get_register(vm, vcpuid, reg, &origval); + if (error == 0) { + val = byte; + mask = 0xff; + if (lhbr) { + /* + * Shift left by 8 to store 'byte' in a legacy high + * byte register. + */ + val <<= 8; + mask <<= 8; + } + val |= origval & ~mask; + error = vm_set_register(vm, vcpuid, reg, val); + } + return (error); +} + +int +vie_update_register(void *vm, int vcpuid, enum vm_reg_name reg, + uint64_t val, int size) +{ + int error; + uint64_t origval; + + switch (size) { + case 1: + case 2: + error = vie_read_register(vm, vcpuid, reg, &origval); + if (error) + return (error); + val &= size2mask[size]; + val |= origval & ~size2mask[size]; + break; + case 4: + val &= 0xffffffffUL; + break; + case 8: + break; + default: + return (EINVAL); + } + + error = vm_set_register(vm, vcpuid, reg, val); + return (error); +} + +#define RFLAGS_STATUS_BITS (PSL_C | PSL_PF | PSL_AF | PSL_Z | PSL_N | PSL_V) + +/* + * Return the status flags that would result from doing (x - y). + */ +#define GETCC(sz) \ +static u_long \ +getcc##sz(uint##sz##_t x, uint##sz##_t y) \ +{ \ + u_long rflags; \ + \ + __asm __volatile("sub %2,%1; pushfq; popq %0" : \ + "=r" (rflags), "+r" (x) : "m" (y)); \ + return (rflags); \ +} struct __hack + +GETCC(8); +GETCC(16); +GETCC(32); +GETCC(64); + +static u_long +getcc(int opsize, uint64_t x, uint64_t y) +{ + KASSERT(opsize == 1 || opsize == 2 || opsize == 4 || opsize == 8, + ("getcc: invalid operand size %d", opsize)); + + if (opsize == 1) + return (getcc8(((uint8_t) x), ((uint8_t) y))); + else if (opsize == 2) + return (getcc16(((uint16_t) x), ((uint16_t) y))); + else if (opsize == 4) + return (getcc32(((uint32_t) x), ((uint32_t) y))); + else + return (getcc64(x, y)); +} + +static int +emulate_mov(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, mem_region_write_t memwrite, void *arg) +{ + int error, size; + enum vm_reg_name reg; + uint8_t byte; + uint64_t val; + + size = vie->opsize; + error = EINVAL; + + switch (vie->op.op_byte) { + case 0x88: + /* + * MOV byte from reg (ModRM:reg) to mem (ModRM:r/m) + * 88/r: mov r/m8, r8 + * REX + 88/r: mov r/m8, r8 (%ah, %ch, %dh, %bh not available) + */ + size = 1; /* override for byte operation */ + error = vie_read_bytereg(vm, vcpuid, vie, &byte); + if (error == 0) + error = memwrite(vm, vcpuid, gpa, byte, size, arg); + break; + case 0x89: + /* + * MOV from reg (ModRM:reg) to mem (ModRM:r/m) + * 89/r: mov r/m16, r16 + * 89/r: mov r/m32, r32 + * REX.W + 89/r mov r/m64, r64 + */ + reg = gpr_map[vie->reg]; + error = vie_read_register(vm, vcpuid, reg, &val); + if (error == 0) { + val &= size2mask[size]; + error = memwrite(vm, vcpuid, gpa, val, size, arg); + } + break; + case 0x8A: + /* + * MOV byte from mem (ModRM:r/m) to reg (ModRM:reg) + * 8A/r: mov r8, r/m8 + * REX + 8A/r: mov r8, r/m8 + */ + size = 1; /* override for byte operation */ + error = memread(vm, vcpuid, gpa, &val, size, arg); + if (error == 0) + error = vie_write_bytereg(vm, vcpuid, vie, ((uint8_t) val)); + break; + case 0x8B: + /* + * MOV from mem (ModRM:r/m) to reg (ModRM:reg) + * 8B/r: mov r16, r/m16 + * 8B/r: mov r32, r/m32 + * REX.W 8B/r: mov r64, r/m64 + */ + error = memread(vm, vcpuid, gpa, &val, size, arg); + if (error == 0) { + reg = gpr_map[vie->reg]; + error = vie_update_register(vm, vcpuid, reg, val, size); + } + break; + case 0xA1: + /* + * MOV from seg:moffset to AX/EAX/RAX + * A1: mov AX, moffs16 + * A1: mov EAX, moffs32 + * REX.W + A1: mov RAX, moffs64 + */ + error = memread(vm, vcpuid, gpa, &val, size, arg); + if (error == 0) { + reg = VM_REG_GUEST_RAX; + error = vie_update_register(vm, vcpuid, reg, val, size); + } + break; + case 0xA3: + /* + * MOV from AX/EAX/RAX to seg:moffset + * A3: mov moffs16, AX + * A3: mov moffs32, EAX + * REX.W + A3: mov moffs64, RAX + */ + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RAX, &val); + if (error == 0) { + val &= size2mask[size]; + error = memwrite(vm, vcpuid, gpa, val, size, arg); + } + break; + case 0xC6: + /* + * MOV from imm8 to mem (ModRM:r/m) + * C6/0 mov r/m8, imm8 + * REX + C6/0 mov r/m8, imm8 + */ + size = 1; /* override for byte operation */ + error = memwrite(vm, vcpuid, gpa, ((uint64_t) vie->immediate), size, + arg); + break; + case 0xC7: + /* + * MOV from imm16/imm32 to mem (ModRM:r/m) + * C7/0 mov r/m16, imm16 + * C7/0 mov r/m32, imm32 + * REX.W + C7/0 mov r/m64, imm32 (sign-extended to 64-bits) + */ + val = ((uint64_t) vie->immediate) & size2mask[size]; + error = memwrite(vm, vcpuid, gpa, val, size, arg); + break; + default: + break; + } + + return (error); +} + +static int +emulate_movx(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, UNUSED mem_region_write_t memwrite, + void *arg) +{ + int error, size; + enum vm_reg_name reg; + uint64_t val; + + size = vie->opsize; + error = EINVAL; + + switch (vie->op.op_byte) { + case 0xB6: + /* + * MOV and zero extend byte from mem (ModRM:r/m) to + * reg (ModRM:reg). + * + * 0F B6/r movzx r16, r/m8 + * 0F B6/r movzx r32, r/m8 + * REX.W + 0F B6/r movzx r64, r/m8 + */ + + /* get the first operand */ + error = memread(vm, vcpuid, gpa, &val, 1, arg); + if (error) + break; + + /* get the second operand */ + reg = gpr_map[vie->reg]; + + /* zero-extend byte */ + val = (uint8_t)val; + + /* write the result */ + error = vie_update_register(vm, vcpuid, reg, val, size); + break; + case 0xB7: + /* + * MOV and zero extend word from mem (ModRM:r/m) to + * reg (ModRM:reg). + * + * 0F B7/r movzx r32, r/m16 + * REX.W + 0F B7/r movzx r64, r/m16 + */ + error = memread(vm, vcpuid, gpa, &val, 2, arg); + if (error) + return (error); + + reg = gpr_map[vie->reg]; + + /* zero-extend word */ + val = (uint16_t)val; + + error = vie_update_register(vm, vcpuid, reg, val, size); + break; + case 0xBE: + /* + * MOV and sign extend byte from mem (ModRM:r/m) to + * reg (ModRM:reg). + * + * 0F BE/r movsx r16, r/m8 + * 0F BE/r movsx r32, r/m8 + * REX.W + 0F BE/r movsx r64, r/m8 + */ + + /* get the first operand */ + error = memread(vm, vcpuid, gpa, &val, 1, arg); + if (error) + break; + + /* get the second operand */ + reg = gpr_map[vie->reg]; + + /* sign extend byte */ + val = (uint64_t) ((int64_t) ((int8_t) val)); + + /* write the result */ + error = vie_update_register(vm, vcpuid, reg, val, size); + break; + default: + break; + } + return (error); +} + +/* + * Helper function to calculate and validate a linear address. + */ +static int +get_gla(void *vm, int vcpuid, UNUSED struct vie *vie, + struct vm_guest_paging *paging, int opsize, int addrsize, int prot, + enum vm_reg_name seg, enum vm_reg_name gpr, uint64_t *gla, int *fault) +{ + struct seg_desc desc; + uint64_t cr0, val, rflags; + int error; + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_CR0, &cr0); + KASSERT(error == 0, ("%s: error %d getting cr0", __func__, error)); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + KASSERT(error == 0, ("%s: error %d getting rflags", __func__, error)); + + error = vm_get_seg_desc(vm, vcpuid, seg, &desc); + KASSERT(error == 0, ("%s: error %d getting segment descriptor %d", + __func__, error, seg)); + + error = vie_read_register(vm, vcpuid, gpr, &val); + KASSERT(error == 0, ("%s: error %d getting register %d", __func__, + error, gpr)); + + if (vie_calculate_gla(paging->cpu_mode, seg, &desc, val, opsize, + addrsize, prot, gla)) { + if (seg == VM_REG_GUEST_SS) + vm_inject_ss(vm, vcpuid, 0); + else + vm_inject_gp(vm, vcpuid); + goto guest_fault; + } + + if (vie_canonical_check(paging->cpu_mode, *gla)) { + if (seg == VM_REG_GUEST_SS) + vm_inject_ss(vm, vcpuid, 0); + else + vm_inject_gp(vm, vcpuid); + goto guest_fault; + } + + if (vie_alignment_check(paging->cpl, opsize, cr0, rflags, *gla)) { + vm_inject_ac(vm, vcpuid, 0); + goto guest_fault; + } + + *fault = 0; + return (0); + +guest_fault: + *fault = 1; + return (0); +} + +static int +emulate_movs(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *arg) +{ + struct vm_copyinfo copyinfo[2]; + uint64_t dstaddr, srcaddr, dstgpa, srcgpa, val; + uint64_t rcx, rdi, rsi, rflags; + int error, fault, opsize, seg, repeat; + + opsize = (vie->op.op_byte == 0xA4) ? 1 : vie->opsize; + val = 0; + rcx = 0; + error = 0; + + /* + * XXX although the MOVS instruction is only supposed to be used with + * the "rep" prefix some guests like FreeBSD will use "repnz" instead. + * + * Empirically the "repnz" prefix has identical behavior to "rep" + * and the zero flag does not make a difference. + */ + repeat = vie->repz_present | vie->repnz_present; + + if (repeat) { + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RCX, &rcx); + KASSERT(!error, ("%s: error %d getting rcx", __func__, error)); + + /* + * The count register is %rcx, %ecx or %cx depending on the + * address size of the instruction. + */ + if ((rcx & vie_size2mask(vie->addrsize)) == 0) { + error = 0; + goto done; + } + } + + /* + * Source Destination Comments + * -------------------------------------------- + * (1) memory memory n/a + * (2) memory mmio emulated + * (3) mmio memory emulated + * (4) mmio mmio emulated + * + * At this point we don't have sufficient information to distinguish + * between (2), (3) and (4). We use 'vm_copy_setup()' to tease this + * out because it will succeed only when operating on regular memory. + * + * XXX the emulation doesn't properly handle the case where 'gpa' + * is straddling the boundary between the normal memory and MMIO. + */ + + seg = vie->segment_override ? vie->segment_register : VM_REG_GUEST_DS; + error = get_gla(vm, vcpuid, vie, paging, opsize, vie->addrsize, + XHYVE_PROT_READ, ((enum vm_reg_name) seg), VM_REG_GUEST_RSI, &srcaddr, + &fault); + if (error || fault) + goto done; + + error = vm_copy_setup(vm, vcpuid, paging, srcaddr, ((size_t) opsize), + XHYVE_PROT_READ, copyinfo, nitems(copyinfo), &fault); + if (error == 0) { + if (fault) + goto done; /* Resume guest to handle fault */ + + /* + * case (2): read from system memory and write to mmio. + */ + vm_copyin(vm, vcpuid, copyinfo, &val, ((size_t) opsize)); + vm_copy_teardown(vm, vcpuid, copyinfo, nitems(copyinfo)); + error = memwrite(vm, vcpuid, gpa, val, opsize, arg); + if (error) + goto done; + } else { + /* + * 'vm_copy_setup()' is expected to fail for cases (3) and (4) + * if 'srcaddr' is in the mmio space. + */ + + error = get_gla(vm, vcpuid, vie, paging, opsize, vie->addrsize, + XHYVE_PROT_WRITE, VM_REG_GUEST_ES, VM_REG_GUEST_RDI, &dstaddr, + &fault); + if (error || fault) + goto done; + + error = vm_copy_setup(vm, vcpuid, paging, dstaddr, ((size_t) opsize), + XHYVE_PROT_WRITE, copyinfo, nitems(copyinfo), &fault); + if (error == 0) { + if (fault) + goto done; /* Resume guest to handle fault */ + + /* + * case (3): read from MMIO and write to system memory. + * + * A MMIO read can have side-effects so we + * commit to it only after vm_copy_setup() is + * successful. If a page-fault needs to be + * injected into the guest then it will happen + * before the MMIO read is attempted. + */ + error = memread(vm, vcpuid, gpa, &val, opsize, arg); + if (error) + goto done; + + vm_copyout(vm, vcpuid, &val, copyinfo, ((size_t) opsize)); + vm_copy_teardown(vm, vcpuid, copyinfo, nitems(copyinfo)); + } else { + /* + * Case (4): read from and write to mmio. + * + * Commit to the MMIO read/write (with potential + * side-effects) only after we are sure that the + * instruction is not going to be restarted due + * to address translation faults. + */ + error = vm_gla2gpa(vm, vcpuid, paging, srcaddr, + XHYVE_PROT_READ, &srcgpa, &fault); + if (error || fault) + goto done; + + error = vm_gla2gpa(vm, vcpuid, paging, dstaddr, + XHYVE_PROT_WRITE, &dstgpa, &fault); + if (error || fault) + goto done; + + error = memread(vm, vcpuid, srcgpa, &val, opsize, arg); + if (error) + goto done; + + error = memwrite(vm, vcpuid, dstgpa, val, opsize, arg); + if (error) + goto done; + } + } + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RSI, &rsi); + KASSERT(error == 0, ("%s: error %d getting rsi", __func__, error)); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RDI, &rdi); + KASSERT(error == 0, ("%s: error %d getting rdi", __func__, error)); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + KASSERT(error == 0, ("%s: error %d getting rflags", __func__, error)); + + if (rflags & PSL_D) { + rsi -= ((uint64_t) opsize); + rdi -= ((uint64_t) opsize); + } else { + rsi += ((uint64_t) opsize); + rdi += ((uint64_t) opsize); + } + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RSI, rsi, + vie->addrsize); + KASSERT(error == 0, ("%s: error %d updating rsi", __func__, error)); + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RDI, rdi, + vie->addrsize); + KASSERT(error == 0, ("%s: error %d updating rdi", __func__, error)); + + if (repeat) { + rcx = rcx - 1; + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RCX, + rcx, vie->addrsize); + KASSERT(!error, ("%s: error %d updating rcx", __func__, error)); + + /* + * Repeat the instruction if the count register is not zero. + */ + if ((rcx & vie_size2mask(vie->addrsize)) != 0) + vm_restart_instruction(vm, vcpuid); + } +done: + KASSERT(error == 0 || error == EFAULT, ("%s: unexpected error %d", + __func__, error)); + return (error); +} + +static int +emulate_stos(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + UNUSED struct vm_guest_paging *paging, UNUSED mem_region_read_t memread, + mem_region_write_t memwrite, void *arg) +{ + int error, opsize, repeat; + uint64_t val; + uint64_t rcx, rdi, rflags; + + opsize = (vie->op.op_byte == 0xAA) ? 1 : vie->opsize; + repeat = vie->repz_present | vie->repnz_present; + rcx = 0; + + if (repeat) { + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RCX, &rcx); + KASSERT(!error, ("%s: error %d getting rcx", __func__, error)); + + /* + * The count register is %rcx, %ecx or %cx depending on the + * address size of the instruction. + */ + if ((rcx & vie_size2mask(vie->addrsize)) == 0) + return (0); + } + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RAX, &val); + KASSERT(!error, ("%s: error %d getting rax", __func__, error)); + + error = memwrite(vm, vcpuid, gpa, val, opsize, arg); + if (error) + return (error); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RDI, &rdi); + KASSERT(error == 0, ("%s: error %d getting rdi", __func__, error)); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + KASSERT(error == 0, ("%s: error %d getting rflags", __func__, error)); + + if (rflags & PSL_D) + rdi -= ((uint64_t) opsize); + else + rdi += ((uint64_t) opsize); + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RDI, rdi, + vie->addrsize); + KASSERT(error == 0, ("%s: error %d updating rdi", __func__, error)); + + if (repeat) { + rcx = rcx - 1; + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RCX, + rcx, vie->addrsize); + KASSERT(!error, ("%s: error %d updating rcx", __func__, error)); + + /* + * Repeat the instruction if the count register is not zero. + */ + if ((rcx & vie_size2mask(vie->addrsize)) != 0) + vm_restart_instruction(vm, vcpuid); + } + + return (0); +} + +static int +emulate_and(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, mem_region_write_t memwrite, void *arg) +{ + int error, size; + enum vm_reg_name reg; + uint64_t result, rflags, rflags2, val1, val2; + + size = vie->opsize; + result = 0; + error = EINVAL; + + switch (vie->op.op_byte) { + case 0x23: + /* + * AND reg (ModRM:reg) and mem (ModRM:r/m) and store the + * result in reg. + * + * 23/r and r16, r/m16 + * 23/r and r32, r/m32 + * REX.W + 23/r and r64, r/m64 + */ + + /* get the first operand */ + reg = gpr_map[vie->reg]; + error = vie_read_register(vm, vcpuid, reg, &val1); + if (error) + break; + + /* get the second operand */ + error = memread(vm, vcpuid, gpa, &val2, size, arg); + if (error) + break; + + /* perform the operation and write the result */ + result = val1 & val2; + error = vie_update_register(vm, vcpuid, reg, result, size); + break; + case 0x81: + case 0x83: + /* + * AND mem (ModRM:r/m) with immediate and store the + * result in mem. + * + * 81 /4 and r/m16, imm16 + * 81 /4 and r/m32, imm32 + * REX.W + 81 /4 and r/m64, imm32 sign-extended to 64 + * + * 83 /4 and r/m16, imm8 sign-extended to 16 + * 83 /4 and r/m32, imm8 sign-extended to 32 + * REX.W + 83/4 and r/m64, imm8 sign-extended to 64 + */ + + /* get the first operand */ + error = memread(vm, vcpuid, gpa, &val1, size, arg); + if (error) + break; + + /* + * perform the operation with the pre-fetched immediate + * operand and write the result + */ + result = val1 & ((uint64_t) vie->immediate); + error = memwrite(vm, vcpuid, gpa, result, size, arg); + break; + default: + break; + } + if (error) + return (error); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + if (error) + return (error); + + /* + * OF and CF are cleared; the SF, ZF and PF flags are set according + * to the result; AF is undefined. + * + * The updated status flags are obtained by subtracting 0 from 'result'. + */ + rflags2 = getcc(size, result, 0); + rflags &= ~((uint64_t) RFLAGS_STATUS_BITS); + rflags |= rflags2 & (PSL_PF | PSL_Z | PSL_N); + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, rflags, 8); + return (error); +} + +static int +emulate_or(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, mem_region_write_t memwrite, void *arg) +{ + int error, size; + uint64_t val1, result, rflags, rflags2; + + size = vie->opsize; + result = 0; + error = EINVAL; + + switch (vie->op.op_byte) { + case 0x81: + case 0x83: + /* + * OR mem (ModRM:r/m) with immediate and store the + * result in mem. + * + * 81 /1 or r/m16, imm16 + * 81 /1 or r/m32, imm32 + * REX.W + 81 /1 or r/m64, imm32 sign-extended to 64 + * + * 83 /1 or r/m16, imm8 sign-extended to 16 + * 83 /1 or r/m32, imm8 sign-extended to 32 + * REX.W + 83/1 or r/m64, imm8 sign-extended to 64 + */ + + /* get the first operand */ + error = memread(vm, vcpuid, gpa, &val1, size, arg); + if (error) + break; + + /* + * perform the operation with the pre-fetched immediate + * operand and write the result + */ + result = val1 | ((uint64_t) vie->immediate); + error = memwrite(vm, vcpuid, gpa, result, size, arg); + break; + default: + break; + } + if (error) + return (error); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + if (error) + return (error); + + /* + * OF and CF are cleared; the SF, ZF and PF flags are set according + * to the result; AF is undefined. + * + * The updated status flags are obtained by subtracting 0 from 'result'. + */ + rflags2 = getcc(size, result, 0); + rflags &= ~((uint64_t) RFLAGS_STATUS_BITS); + rflags |= rflags2 & (PSL_PF | PSL_Z | PSL_N); + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, rflags, 8); + return (error); +} + +static int +emulate_cmp(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, UNUSED mem_region_write_t memwrite, + void *arg) +{ + int error, size; + uint64_t op1, op2, rflags, rflags2; + enum vm_reg_name reg; + + size = vie->opsize; + switch (vie->op.op_byte) { + case 0x3B: + /* + * 3B/r CMP r16, r/m16 + * 3B/r CMP r32, r/m32 + * REX.W + 3B/r CMP r64, r/m64 + * + * Compare first operand (reg) with second operand (r/m) and + * set status flags in EFLAGS register. The comparison is + * performed by subtracting the second operand from the first + * operand and then setting the status flags. + */ + + /* Get the first operand */ + reg = gpr_map[vie->reg]; + error = vie_read_register(vm, vcpuid, reg, &op1); + if (error) + return (error); + + /* Get the second operand */ + error = memread(vm, vcpuid, gpa, &op2, size, arg); + if (error) + return (error); + + rflags2 = getcc(size, op1, op2); + break; + case 0x80: + case 0x81: + case 0x83: + /* + * 80 /7 cmp r/m8, imm8 + * REX + 80 /7 cmp r/m8, imm8 + * + * 81 /7 cmp r/m16, imm16 + * 81 /7 cmp r/m32, imm32 + * REX.W + 81 /7 cmp r/m64, imm32 sign-extended to 64 + * + * 83 /7 cmp r/m16, imm8 sign-extended to 16 + * 83 /7 cmp r/m32, imm8 sign-extended to 32 + * REX.W + 83 /7 cmp r/m64, imm8 sign-extended to 64 + * + * Compare mem (ModRM:r/m) with immediate and set + * status flags according to the results. The + * comparison is performed by subtracting the + * immediate from the first operand and then setting + * the status flags. + * + */ + if (vie->op.op_byte == 0x80) + size = 1; + + /* get the first operand */ + error = memread(vm, vcpuid, gpa, &op1, size, arg); + if (error) + return (error); + + rflags2 = getcc(size, op1, ((uint64_t) vie->immediate)); + break; + default: + return (EINVAL); + } + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + if (error) + return (error); + rflags &= ~((uint64_t) RFLAGS_STATUS_BITS); + rflags |= rflags2 & RFLAGS_STATUS_BITS; + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, rflags, 8); + return (error); +} + +static int +emulate_sub(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, UNUSED mem_region_write_t memwrite, + void *arg) +{ + int error, size; + uint64_t nval, rflags, rflags2, val1, val2; + enum vm_reg_name reg; + + size = vie->opsize; + val1 = 0; + val2 = 0; + error = EINVAL; + + switch (vie->op.op_byte) { + case 0x2B: + /* + * SUB r/m from r and store the result in r + * + * 2B/r SUB r16, r/m16 + * 2B/r SUB r32, r/m32 + * REX.W + 2B/r SUB r64, r/m64 + */ + + /* get the first operand */ + reg = gpr_map[vie->reg]; + error = vie_read_register(vm, vcpuid, reg, &val1); + if (error) + break; + + /* get the second operand */ + error = memread(vm, vcpuid, gpa, &val2, size, arg); + if (error) + break; + + /* perform the operation and write the result */ + nval = val1 - val2; + error = vie_update_register(vm, vcpuid, reg, nval, size); + break; + default: + break; + } + + if (!error) { + rflags2 = getcc(size, val1, val2); + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, + &rflags); + if (error) + return (error); + + rflags &= ~((uint64_t) RFLAGS_STATUS_BITS); + rflags |= rflags2 & RFLAGS_STATUS_BITS; + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, + rflags, 8); + } + + return (error); +} + +static int +emulate_stack_op(void *vm, int vcpuid, uint64_t mmio_gpa, struct vie *vie, + struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *arg) +{ + struct vm_copyinfo copyinfo[2]; + struct seg_desc ss_desc; + uint64_t cr0, rflags, rsp, stack_gla, val; + int error, fault, size, stackaddrsize, pushop; + + val = 0; + size = vie->opsize; + pushop = (vie->op.op_type == VIE_OP_TYPE_PUSH) ? 1 : 0; + + /* + * From "Address-Size Attributes for Stack Accesses", Intel SDL, Vol 1 + */ + if (paging->cpu_mode == CPU_MODE_REAL) { + stackaddrsize = 2; + } else if (paging->cpu_mode == CPU_MODE_64BIT) { + /* + * "Stack Manipulation Instructions in 64-bit Mode", SDM, Vol 3 + * - Stack pointer size is always 64-bits. + * - PUSH/POP of 32-bit values is not possible in 64-bit mode. + * - 16-bit PUSH/POP is supported by using the operand size + * override prefix (66H). + */ + stackaddrsize = 8; + size = vie->opsize_override ? 2 : 8; + } else { + /* + * In protected or compability mode the 'B' flag in the + * stack-segment descriptor determines the size of the + * stack pointer. + */ + error = vm_get_seg_desc(vm, vcpuid, VM_REG_GUEST_SS, &ss_desc); + KASSERT(error == 0, ("%s: error %d getting SS descriptor", + __func__, error)); + if (SEG_DESC_DEF32(ss_desc.access)) + stackaddrsize = 4; + else + stackaddrsize = 2; + } + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_CR0, &cr0); + KASSERT(error == 0, ("%s: error %d getting cr0", __func__, error)); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + KASSERT(error == 0, ("%s: error %d getting rflags", __func__, error)); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RSP, &rsp); + KASSERT(error == 0, ("%s: error %d getting rsp", __func__, error)); + if (pushop) { + rsp -= ((uint64_t) size); + } + + if (vie_calculate_gla(paging->cpu_mode, VM_REG_GUEST_SS, &ss_desc, + rsp, size, stackaddrsize, pushop ? XHYVE_PROT_WRITE : XHYVE_PROT_READ, + &stack_gla)) { + vm_inject_ss(vm, vcpuid, 0); + return (0); + } + + if (vie_canonical_check(paging->cpu_mode, stack_gla)) { + vm_inject_ss(vm, vcpuid, 0); + return (0); + } + + if (vie_alignment_check(paging->cpl, size, cr0, rflags, stack_gla)) { + vm_inject_ac(vm, vcpuid, 0); + return (0); + } + + error = vm_copy_setup(vm, vcpuid, paging, stack_gla, ((size_t) size), + pushop ? XHYVE_PROT_WRITE : XHYVE_PROT_READ, copyinfo, nitems(copyinfo), + &fault); + if (error || fault) + return (error); + + if (pushop) { + error = memread(vm, vcpuid, mmio_gpa, &val, size, arg); + if (error == 0) + vm_copyout(vm, vcpuid, &val, copyinfo, ((size_t) size)); + } else { + vm_copyin(vm, vcpuid, copyinfo, &val, ((size_t) size)); + error = memwrite(vm, vcpuid, mmio_gpa, val, size, arg); + rsp += ((uint64_t) size); + } + vm_copy_teardown(vm, vcpuid, copyinfo, nitems(copyinfo)); + + if (error == 0) { + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RSP, rsp, + stackaddrsize); + KASSERT(error == 0, ("error %d updating rsp", error)); + } + return (error); +} + +static int +emulate_push(void *vm, int vcpuid, uint64_t mmio_gpa, struct vie *vie, + struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *arg) +{ + int error; + + /* + * Table A-6, "Opcode Extensions", Intel SDM, Vol 2. + * + * PUSH is part of the group 5 extended opcodes and is identified + * by ModRM:reg = b110. + */ + if ((vie->reg & 7) != 6) + return (EINVAL); + + error = emulate_stack_op(vm, vcpuid, mmio_gpa, vie, paging, memread, + memwrite, arg); + return (error); +} + +static int +emulate_pop(void *vm, int vcpuid, uint64_t mmio_gpa, struct vie *vie, + struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *arg) +{ + int error; + + /* + * Table A-6, "Opcode Extensions", Intel SDM, Vol 2. + * + * POP is part of the group 1A extended opcodes and is identified + * by ModRM:reg = b000. + */ + if ((vie->reg & 7) != 0) + return (EINVAL); + + error = emulate_stack_op(vm, vcpuid, mmio_gpa, vie, paging, memread, + memwrite, arg); + return (error); +} + +static int +emulate_group1(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + UNUSED struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *memarg) +{ + int error; + + switch (vie->reg & 7) { + case 0x1: /* OR */ + error = emulate_or(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case 0x4: /* AND */ + error = emulate_and(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case 0x7: /* CMP */ + error = emulate_cmp(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + default: + error = EINVAL; + break; + } + + return (error); +} + +static int +emulate_bittest(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + mem_region_read_t memread, UNUSED mem_region_write_t memwrite, void *memarg) +{ + uint64_t val, rflags; + int error, bitmask, bitoff; + + /* + * 0F BA is a Group 8 extended opcode. + * + * Currently we only emulate the 'Bit Test' instruction which is + * identified by a ModR/M:reg encoding of 100b. + */ + if ((vie->reg & 7) != 4) + return (EINVAL); + + error = vie_read_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, &rflags); + KASSERT(error == 0, ("%s: error %d getting rflags", __func__, error)); + + error = memread(vm, vcpuid, gpa, &val, vie->opsize, memarg); + if (error) + return (error); + + /* + * Intel SDM, Vol 2, Table 3-2: + * "Range of Bit Positions Specified by Bit Offset Operands" + */ + bitmask = vie->opsize * 8 - 1; + bitoff = vie->immediate & bitmask; + + /* Copy the bit into the Carry flag in %rflags */ + if (val & (1UL << bitoff)) + rflags |= PSL_C; + else + rflags &= ~((uint64_t) PSL_C); + + error = vie_update_register(vm, vcpuid, VM_REG_GUEST_RFLAGS, rflags, 8); + KASSERT(error == 0, ("%s: error %d updating rflags", __func__, error)); + + return (0); +} + +int +vmm_emulate_instruction(void *vm, int vcpuid, uint64_t gpa, struct vie *vie, + struct vm_guest_paging *paging, mem_region_read_t memread, + mem_region_write_t memwrite, void *memarg) +{ + int error; + + if (!vie->decoded) + return (EINVAL); + + switch (vie->op.op_type) { + case VIE_OP_TYPE_GROUP1: + error = emulate_group1(vm, vcpuid, gpa, vie, paging, memread, + memwrite, memarg); + break; + case VIE_OP_TYPE_POP: + error = emulate_pop(vm, vcpuid, gpa, vie, paging, memread, + memwrite, memarg); + break; + case VIE_OP_TYPE_PUSH: + error = emulate_push(vm, vcpuid, gpa, vie, paging, memread, + memwrite, memarg); + break; + case VIE_OP_TYPE_CMP: + error = emulate_cmp(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case VIE_OP_TYPE_MOV: + error = emulate_mov(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case VIE_OP_TYPE_MOVSX: + case VIE_OP_TYPE_MOVZX: + error = emulate_movx(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case VIE_OP_TYPE_MOVS: + error = emulate_movs(vm, vcpuid, gpa, vie, paging, memread, + memwrite, memarg); + break; + case VIE_OP_TYPE_STOS: + error = emulate_stos(vm, vcpuid, gpa, vie, paging, memread, + memwrite, memarg); + break; + case VIE_OP_TYPE_AND: + error = emulate_and(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case VIE_OP_TYPE_OR: + error = emulate_or(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case VIE_OP_TYPE_SUB: + error = emulate_sub(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + case VIE_OP_TYPE_BITTEST: + error = emulate_bittest(vm, vcpuid, gpa, vie, + memread, memwrite, memarg); + break; + default: + error = EINVAL; + break; + } + + return (error); +} + +int +vie_alignment_check(int cpl, int size, uint64_t cr0, uint64_t rf, uint64_t gla) +{ + KASSERT(size == 1 || size == 2 || size == 4 || size == 8, + ("%s: invalid size %d", __func__, size)); + KASSERT(cpl >= 0 && cpl <= 3, ("%s: invalid cpl %d", __func__, cpl)); + + if (cpl != 3 || (cr0 & CR0_AM) == 0 || (rf & PSL_AC) == 0) + return (0); + + return ((gla & ((uint64_t) (size - 1))) ? 1 : 0); +} + +int +vie_canonical_check(enum vm_cpu_mode cpu_mode, uint64_t gla) +{ + uint64_t mask; + + if (cpu_mode != CPU_MODE_64BIT) + return (0); + + /* + * The value of the bit 47 in the 'gla' should be replicated in the + * most significant 16 bits. + */ + mask = ~((1UL << 48) - 1); + if (gla & (1UL << 47)) + return ((gla & mask) != mask); + else + return ((gla & mask) != 0); +} + +uint64_t +vie_size2mask(int size) +{ + KASSERT(size == 1 || size == 2 || size == 4 || size == 8, + ("vie_size2mask: invalid size %d", size)); + return (size2mask[size]); +} + +int +vie_calculate_gla(enum vm_cpu_mode cpu_mode, enum vm_reg_name seg, + struct seg_desc *desc, uint64_t offset, int length, int addrsize, + int prot, uint64_t *gla) +{ + uint64_t firstoff, low_limit, high_limit, segbase; + int glasize, type; + + KASSERT(seg >= VM_REG_GUEST_ES && seg <= VM_REG_GUEST_GS, + ("%s: invalid segment %d", __func__, seg)); + KASSERT(length == 1 || length == 2 || length == 4 || length == 8, + ("%s: invalid operand size %d", __func__, length)); + KASSERT((prot & ~(XHYVE_PROT_READ | XHYVE_PROT_WRITE)) == 0, + ("%s: invalid prot %#x", __func__, prot)); + + firstoff = offset; + if (cpu_mode == CPU_MODE_64BIT) { + KASSERT(addrsize == 4 || addrsize == 8, ("%s: invalid address " + "size %d for cpu_mode %d", __func__, addrsize, cpu_mode)); + glasize = 8; + } else { + KASSERT(addrsize == 2 || addrsize == 4, ("%s: invalid address " + "size %d for cpu mode %d", __func__, addrsize, cpu_mode)); + glasize = 4; + /* + * If the segment selector is loaded with a NULL selector + * then the descriptor is unusable and attempting to use + * it results in a #GP(0). + */ + if (SEG_DESC_UNUSABLE(desc->access)) + return (-1); + + /* + * The processor generates a #NP exception when a segment + * register is loaded with a selector that points to a + * descriptor that is not present. If this was the case then + * it would have been checked before the VM-exit. + */ + KASSERT(SEG_DESC_PRESENT(desc->access), + ("segment %d not present: %#x", seg, desc->access)); + + /* + * The descriptor type must indicate a code/data segment. + */ + type = SEG_DESC_TYPE(desc->access); + KASSERT(type >= 16 && type <= 31, ("segment %d has invalid " + "descriptor type %#x", seg, type)); + + if (prot & XHYVE_PROT_READ) { + /* #GP on a read access to a exec-only code segment */ + if ((type & 0xA) == 0x8) + return (-1); + } + + if (prot & XHYVE_PROT_WRITE) { + /* + * #GP on a write access to a code segment or a + * read-only data segment. + */ + if (type & 0x8) /* code segment */ + return (-1); + + if ((type & 0xA) == 0) /* read-only data seg */ + return (-1); + } + + /* + * 'desc->limit' is fully expanded taking granularity into + * account. + */ + if ((type & 0xC) == 0x4) { + /* expand-down data segment */ + low_limit = desc->limit + 1; + high_limit = SEG_DESC_DEF32(desc->access) ? + 0xffffffff : 0xffff; + } else { + /* code segment or expand-up data segment */ + low_limit = 0; + high_limit = desc->limit; + } + + while (length > 0) { + offset &= vie_size2mask(addrsize); + if (offset < low_limit || offset > high_limit) + return (-1); + offset++; + length--; + } + } + + /* + * In 64-bit mode all segments except %fs and %gs have a segment + * base address of 0. + */ + if (cpu_mode == CPU_MODE_64BIT && seg != VM_REG_GUEST_FS && + seg != VM_REG_GUEST_GS) { + segbase = 0; + } else { + segbase = desc->base; + } + + /* + * Truncate 'firstoff' to the effective address size before adding + * it to the segment base. + */ + firstoff &= vie_size2mask(addrsize); + *gla = (segbase + firstoff) & vie_size2mask(glasize); + return (0); +} + +void +vie_init(struct vie *vie, const char *inst_bytes, int inst_length) +{ + KASSERT(inst_length >= 0 && inst_length <= VIE_INST_SIZE, + ("%s: invalid instruction length (%d)", __func__, inst_length)); + + bzero(vie, sizeof(struct vie)); + + vie->base_register = VM_REG_LAST; + vie->index_register = VM_REG_LAST; + vie->segment_register = VM_REG_LAST; + + if (inst_length) { + bcopy(inst_bytes, vie->inst, ((size_t) inst_length)); + vie->num_valid = ((uint8_t) inst_length); + } +} + +static int +pf_error_code(int usermode, int prot, int rsvd, uint64_t pte) +{ + int error_code = 0; + + if (pte & PG_V) + error_code |= PGEX_P; + if (prot & XHYVE_PROT_WRITE) + error_code |= PGEX_W; + if (usermode) + error_code |= PGEX_U; + if (rsvd) + error_code |= PGEX_RSV; + if (prot & XHYVE_PROT_EXECUTE) + error_code |= PGEX_I; + + return (error_code); +} + +int +vm_gla2gpa(struct vm *vm, int vcpuid, struct vm_guest_paging *paging, + uint64_t gla, int prot, uint64_t *gpa, int *guest_fault) +{ + int nlevels, pfcode, ptpshift, ptpindex, retval, usermode, writable; + u_int retries; + uint64_t *ptpbase, ptpphys, pte, pgsize; + uint32_t *ptpbase32, pte32; + void *cookie; + + *guest_fault = 0; + + usermode = (paging->cpl == 3 ? 1 : 0); + writable = prot & XHYVE_PROT_WRITE; + cookie = NULL; + retval = 0; + retries = 0; + pte = 0; + pte32 = 0; + ptpshift = 0; + pgsize = 0; + ptpindex = 0; + ptpbase = NULL; + ptpbase32 = NULL; + +restart: + ptpphys = paging->cr3; /* root of the page tables */ + + if (vie_canonical_check(paging->cpu_mode, gla)) { + /* + * XXX assuming a non-stack reference otherwise a stack fault + * should be generated. + */ + vm_inject_gp(vm, vcpuid); + goto fault; + } + + if (paging->paging_mode == PAGING_MODE_FLAT) { + *gpa = gla; + goto done; + } + + if (paging->paging_mode == PAGING_MODE_32) { + nlevels = 2; + while (--nlevels >= 0) { + /* Zero out the lower 12 bits. */ + ptpphys &= ~((uint64_t) 0xfff); + + ptpbase32 = vm_gpa2hva(vm, ptpphys, XHYVE_PAGE_SIZE); + + if (ptpbase32 == NULL) + goto error; + + ptpshift = XHYVE_PAGE_SHIFT + nlevels * 10; + ptpindex = (gla >> ptpshift) & 0x3FF; + pgsize = 1UL << ptpshift; + + pte32 = ptpbase32[ptpindex]; + + if ((pte32 & PG_V) == 0 || + (usermode && (pte32 & PG_U) == 0) || + (writable && (pte32 & PG_RW) == 0)) { + pfcode = pf_error_code(usermode, prot, 0, + pte32); + vm_inject_pf(vm, vcpuid, pfcode, gla); + goto fault; + } + + /* + * Emulate the x86 MMU's management of the accessed + * and dirty flags. While the accessed flag is set + * at every level of the page table, the dirty flag + * is only set at the last level providing the guest + * physical address. + */ + if ((pte32 & PG_A) == 0) { + if (atomic_cmpset_32(&ptpbase32[ptpindex], + pte32, pte32 | PG_A) == 0) { + goto restart; + } + } + + /* XXX must be ignored if CR4.PSE=0 */ + if (nlevels > 0 && (pte32 & PG_PS) != 0) + break; + + ptpphys = pte32; + } + + /* Set the dirty bit in the page table entry if necessary */ + if (writable && (pte32 & PG_M) == 0) { + if (atomic_cmpset_32(&ptpbase32[ptpindex], + pte32, pte32 | PG_M) == 0) { + goto restart; + } + } + + /* Zero out the lower 'ptpshift' bits */ + pte32 >>= ptpshift; pte32 <<= ptpshift; + *gpa = pte32 | (gla & (pgsize - 1)); + goto done; + } + + if (paging->paging_mode == PAGING_MODE_PAE) { + /* Zero out the lower 5 bits and the upper 32 bits */ + ptpphys &= 0xffffffe0UL; + + ptpbase = vm_gpa2hva(vm, ptpphys, (sizeof(*ptpbase) * 4)); + if (ptpbase == NULL) + goto error; + + ptpindex = (gla >> 30) & 0x3; + + pte = ptpbase[ptpindex]; + + if ((pte & PG_V) == 0) { + pfcode = pf_error_code(usermode, prot, 0, pte); + vm_inject_pf(vm, vcpuid, pfcode, gla); + goto fault; + } + + ptpphys = pte; + + nlevels = 2; + } else + nlevels = 4; + while (--nlevels >= 0) { + /* Zero out the lower 12 bits and the upper 12 bits */ + ptpphys >>= 12; ptpphys <<= 24; ptpphys >>= 12; + + ptpbase = vm_gpa2hva(vm, ptpphys, XHYVE_PAGE_SIZE); + if (ptpbase == NULL) + goto error; + + ptpshift = XHYVE_PAGE_SHIFT + nlevels * 9; + ptpindex = (gla >> ptpshift) & 0x1FF; + pgsize = 1UL << ptpshift; + + pte = ptpbase[ptpindex]; + + if ((pte & PG_V) == 0 || + (usermode && (pte & PG_U) == 0) || + (writable && (pte & PG_RW) == 0)) { + pfcode = pf_error_code(usermode, prot, 0, pte); + vm_inject_pf(vm, vcpuid, pfcode, gla); + goto fault; + } + + /* Set the accessed bit in the page table entry */ + if ((pte & PG_A) == 0) { + if (atomic_cmpset_64(((volatile u_long *) &ptpbase[ptpindex]), + pte, pte | PG_A) == 0) { + goto restart; + } + } + + if (nlevels > 0 && (pte & PG_PS) != 0) { + if (pgsize > 1 * GB) { + pfcode = pf_error_code(usermode, prot, 1, pte); + vm_inject_pf(vm, vcpuid, pfcode, gla); + goto fault; + } + break; + } + + ptpphys = pte; + } + + /* Set the dirty bit in the page table entry if necessary */ + if (writable && (pte & PG_M) == 0) { + if (atomic_cmpset_64(((volatile u_long *) &ptpbase[ptpindex]), pte, + pte | PG_M) == 0) + { + goto restart; + } + } + + /* Zero out the lower 'ptpshift' bits and the upper 12 bits */ + pte >>= ptpshift; pte <<= (ptpshift + 12); pte >>= 12; + *gpa = pte | (gla & (pgsize - 1)); +done: + KASSERT(retval == 0 || retval == EFAULT, ("%s: unexpected retval %d", + __func__, retval)); + return (retval); +error: + retval = EFAULT; + goto done; +fault: + *guest_fault = 1; + goto done; +} + +int +vmm_fetch_instruction(struct vm *vm, int vcpuid, struct vm_guest_paging *paging, + uint64_t rip, int inst_length, struct vie *vie, int *faultptr) +{ + struct vm_copyinfo copyinfo[2]; + int error, prot; + + if (inst_length > VIE_INST_SIZE) + xhyve_abort("vmm_fetch_instruction: invalid length %d\n", inst_length); + + prot = XHYVE_PROT_READ | XHYVE_PROT_EXECUTE; + error = vm_copy_setup(vm, vcpuid, paging, rip, ((size_t) inst_length), prot, + copyinfo, nitems(copyinfo), faultptr); + if (error || *faultptr) + return (error); + + vm_copyin(vm, vcpuid, copyinfo, vie->inst, ((size_t) inst_length)); + vm_copy_teardown(vm, vcpuid, copyinfo, nitems(copyinfo)); + vie->num_valid = (uint8_t) inst_length; + return (0); +} + +static int +vie_peek(struct vie *vie, uint8_t *x) +{ + + if (vie->num_processed < vie->num_valid) { + *x = vie->inst[vie->num_processed]; + return (0); + } else + return (-1); +} + +static void +vie_advance(struct vie *vie) +{ + + vie->num_processed++; +} + +static bool +segment_override(uint8_t x, int *seg) +{ + + switch (x) { + case 0x2E: + *seg = VM_REG_GUEST_CS; + break; + case 0x36: + *seg = VM_REG_GUEST_SS; + break; + case 0x3E: + *seg = VM_REG_GUEST_DS; + break; + case 0x26: + *seg = VM_REG_GUEST_ES; + break; + case 0x64: + *seg = VM_REG_GUEST_FS; + break; + case 0x65: + *seg = VM_REG_GUEST_GS; + break; + default: + return (false); + } + return (true); +} + +static int +decode_prefixes(struct vie *vie, enum vm_cpu_mode cpu_mode, int cs_d) +{ + uint8_t x; + + while (1) { + if (vie_peek(vie, &x)) + return (-1); + + if (x == 0x66) + vie->opsize_override = 1; + else if (x == 0x67) + vie->addrsize_override = 1; + else if (x == 0xF3) + vie->repz_present = 1; + else if (x == 0xF2) + vie->repnz_present = 1; + else if (segment_override(x, &vie->segment_register)) + vie->segment_override = 1; + else + break; + + vie_advance(vie); + } + + /* + * From section 2.2.1, "REX Prefixes", Intel SDM Vol 2: + * - Only one REX prefix is allowed per instruction. + * - The REX prefix must immediately precede the opcode byte or the + * escape opcode byte. + * - If an instruction has a mandatory prefix (0x66, 0xF2 or 0xF3) + * the mandatory prefix must come before the REX prefix. + */ + if (cpu_mode == CPU_MODE_64BIT && x >= 0x40 && x <= 0x4F) { + vie->rex_present = 1; + vie->rex_w = x & 0x8 ? 1 : 0; + vie->rex_r = x & 0x4 ? 1 : 0; + vie->rex_x = x & 0x2 ? 1 : 0; + vie->rex_b = x & 0x1 ? 1 : 0; + vie_advance(vie); + } + + /* + * Section "Operand-Size And Address-Size Attributes", Intel SDM, Vol 1 + */ + if (cpu_mode == CPU_MODE_64BIT) { + /* + * Default address size is 64-bits and default operand size + * is 32-bits. + */ + vie->addrsize = vie->addrsize_override ? 4 : 8; + if (vie->rex_w) + vie->opsize = 8; + else if (vie->opsize_override) + vie->opsize = 2; + else + vie->opsize = 4; + } else if (cs_d) { + /* Default address and operand sizes are 32-bits */ + vie->addrsize = vie->addrsize_override ? 2 : 4; + vie->opsize = vie->opsize_override ? 2 : 4; + } else { + /* Default address and operand sizes are 16-bits */ + vie->addrsize = vie->addrsize_override ? 4 : 2; + vie->opsize = vie->opsize_override ? 4 : 2; + } + return (0); +} + +static int +decode_two_byte_opcode(struct vie *vie) +{ + uint8_t x; + + if (vie_peek(vie, &x)) + return (-1); + + vie->op = two_byte_opcodes[x]; + + if (vie->op.op_type == VIE_OP_TYPE_NONE) + return (-1); + + vie_advance(vie); + return (0); +} + +static int +decode_opcode(struct vie *vie) +{ + uint8_t x; + + if (vie_peek(vie, &x)) + return (-1); + + vie->op = one_byte_opcodes[x]; + + if (vie->op.op_type == VIE_OP_TYPE_NONE) + return (-1); + + vie_advance(vie); + + if (vie->op.op_type == VIE_OP_TYPE_TWO_BYTE) + return (decode_two_byte_opcode(vie)); + + return (0); +} + +static int +decode_modrm(struct vie *vie, enum vm_cpu_mode cpu_mode) +{ + uint8_t x; + + if (vie->op.op_flags & VIE_OP_F_NO_MODRM) + return (0); + + if (cpu_mode == CPU_MODE_REAL) + return (-1); + + if (vie_peek(vie, &x)) + return (-1); + + vie->mod = (x >> 6) & 0x3; + vie->rm = (x >> 0) & 0x7; + vie->reg = (x >> 3) & 0x7; + + /* + * A direct addressing mode makes no sense in the context of an EPT + * fault. There has to be a memory access involved to cause the + * EPT fault. + */ + if (vie->mod == VIE_MOD_DIRECT) + return (-1); + + if ((vie->mod == VIE_MOD_INDIRECT && vie->rm == VIE_RM_DISP32) || + (vie->mod != VIE_MOD_DIRECT && vie->rm == VIE_RM_SIB)) { + /* + * Table 2-5: Special Cases of REX Encodings + * + * mod=0, r/m=5 is used in the compatibility mode to + * indicate a disp32 without a base register. + * + * mod!=3, r/m=4 is used in the compatibility mode to + * indicate that the SIB byte is present. + * + * The 'b' bit in the REX prefix is don't care in + * this case. + */ + } else { + vie->rm |= (vie->rex_b << 3); + } + + vie->reg |= (vie->rex_r << 3); + + /* SIB */ + if (vie->mod != VIE_MOD_DIRECT && vie->rm == VIE_RM_SIB) + goto done; + + vie->base_register = gpr_map[vie->rm]; + + switch (vie->mod) { + case VIE_MOD_INDIRECT_DISP8: + vie->disp_bytes = 1; + break; + case VIE_MOD_INDIRECT_DISP32: + vie->disp_bytes = 4; + break; + case VIE_MOD_INDIRECT: + if (vie->rm == VIE_RM_DISP32) { + vie->disp_bytes = 4; + /* + * Table 2-7. RIP-Relative Addressing + * + * In 64-bit mode mod=00 r/m=101 implies [rip] + disp32 + * whereas in compatibility mode it just implies disp32. + */ + + if (cpu_mode == CPU_MODE_64BIT) + vie->base_register = VM_REG_GUEST_RIP; + else + vie->base_register = VM_REG_LAST; + } + break; + } + +done: + vie_advance(vie); + + return (0); +} + +static int +decode_sib(struct vie *vie) +{ + uint8_t x; + + /* Proceed only if SIB byte is present */ + if (vie->mod == VIE_MOD_DIRECT || vie->rm != VIE_RM_SIB) + return (0); + + if (vie_peek(vie, &x)) + return (-1); + + /* De-construct the SIB byte */ + vie->ss = (x >> 6) & 0x3; + vie->index = (x >> 3) & 0x7; + vie->base = (x >> 0) & 0x7; + + /* Apply the REX prefix modifiers */ + vie->index |= vie->rex_x << 3; + vie->base |= vie->rex_b << 3; + + switch (vie->mod) { + case VIE_MOD_INDIRECT_DISP8: + vie->disp_bytes = 1; + break; + case VIE_MOD_INDIRECT_DISP32: + vie->disp_bytes = 4; + break; + } + + if (vie->mod == VIE_MOD_INDIRECT && + (vie->base == 5 || vie->base == 13)) { + /* + * Special case when base register is unused if mod = 0 + * and base = %rbp or %r13. + * + * Documented in: + * Table 2-3: 32-bit Addressing Forms with the SIB Byte + * Table 2-5: Special Cases of REX Encodings + */ + vie->disp_bytes = 4; + } else { + vie->base_register = gpr_map[vie->base]; + } + + /* + * All encodings of 'index' are valid except for %rsp (4). + * + * Documented in: + * Table 2-3: 32-bit Addressing Forms with the SIB Byte + * Table 2-5: Special Cases of REX Encodings + */ + if (vie->index != 4) + vie->index_register = gpr_map[vie->index]; + + /* 'scale' makes sense only in the context of an index register */ + if (vie->index_register < VM_REG_LAST) + vie->scale = (uint8_t) (1 << vie->ss); + + vie_advance(vie); + + return (0); +} + +static int +decode_displacement(struct vie *vie) +{ + int n, i; + uint8_t x; + + union { + char buf[4]; + int8_t signed8; + int32_t signed32; + } u; + + if ((n = vie->disp_bytes) == 0) + return (0); + + if (n != 1 && n != 4) + xhyve_abort("decode_displacement: invalid disp_bytes %d\n", n); + + for (i = 0; i < n; i++) { + if (vie_peek(vie, &x)) + return (-1); + + u.buf[i] = (char) x; + vie_advance(vie); + } + + if (n == 1) + vie->displacement = u.signed8; /* sign-extended */ + else + vie->displacement = u.signed32; /* sign-extended */ + + return (0); +} + +static int +decode_immediate(struct vie *vie) +{ + int i, n; + uint8_t x; + union { + char buf[4]; + int8_t signed8; + int16_t signed16; + int32_t signed32; + } u; + + /* Figure out immediate operand size (if any) */ + if (vie->op.op_flags & VIE_OP_F_IMM) { + /* + * Section 2.2.1.5 "Immediates", Intel SDM: + * In 64-bit mode the typical size of immediate operands + * remains 32-bits. When the operand size if 64-bits, the + * processor sign-extends all immediates to 64-bits prior + * to their use. + */ + if (vie->opsize == 4 || vie->opsize == 8) + vie->imm_bytes = 4; + else + vie->imm_bytes = 2; + } else if (vie->op.op_flags & VIE_OP_F_IMM8) { + vie->imm_bytes = 1; + } + + if ((n = vie->imm_bytes) == 0) + return (0); + + KASSERT(n == 1 || n == 2 || n == 4, + ("%s: invalid number of immediate bytes: %d", __func__, n)); + + for (i = 0; i < n; i++) { + if (vie_peek(vie, &x)) + return (-1); + + u.buf[i] = (char) x; + vie_advance(vie); + } + + /* sign-extend the immediate value before use */ + if (n == 1) + vie->immediate = u.signed8; + else if (n == 2) + vie->immediate = u.signed16; + else + vie->immediate = u.signed32; + + return (0); +} + +static int +decode_moffset(struct vie *vie) +{ + int i, n; + uint8_t x; + union { + char buf[8]; + uint64_t u64; + } u; + + if ((vie->op.op_flags & VIE_OP_F_MOFFSET) == 0) + return (0); + + /* + * Section 2.2.1.4, "Direct Memory-Offset MOVs", Intel SDM: + * The memory offset size follows the address-size of the instruction. + */ + n = vie->addrsize; + KASSERT(n == 2 || n == 4 || n == 8, ("invalid moffset bytes: %d", n)); + + u.u64 = 0; + for (i = 0; i < n; i++) { + if (vie_peek(vie, &x)) + return (-1); + + u.buf[i] = (char) x; + vie_advance(vie); + } + vie->displacement = (int64_t) u.u64; + return (0); +} + +/* + * Verify that all the bytes in the instruction buffer were consumed. + */ +static int +verify_inst_length(struct vie *vie) +{ + + if (vie->num_processed) + return (0); + else + return (-1); +} + +/* + * Verify that the 'guest linear address' provided as collateral of the nested + * page table fault matches with our instruction decoding. + */ +static int +verify_gla(struct vm *vm, int cpuid, uint64_t gla, struct vie *vie) +{ + int error; + uint64_t base, idx, gla2; + + /* Skip 'gla' verification */ + if (gla == VIE_INVALID_GLA) + return (0); + + base = 0; + if (vie->base_register != VM_REG_LAST) { + error = vm_get_register(vm, cpuid, vie->base_register, &base); + if (error) { + printf("verify_gla: error %d getting base reg %d\n", + error, vie->base_register); + return (-1); + } + + /* + * RIP-relative addressing starts from the following + * instruction + */ + if (vie->base_register == VM_REG_GUEST_RIP) + base += vie->num_valid; + } + + idx = 0; + if (vie->index_register != VM_REG_LAST) { + error = vm_get_register(vm, cpuid, vie->index_register, &idx); + if (error) { + printf("verify_gla: error %d getting index reg %d\n", + error, vie->index_register); + return (-1); + } + } + + /* XXX assuming that the base address of the segment is 0 */ + gla2 = base + vie->scale * idx + ((uint64_t) vie->displacement); + gla2 &= size2mask[vie->addrsize]; + if (gla != gla2) { + printf("verify_gla mismatch: " + "base(0x%0llx), scale(%d), index(0x%0llx), " + "disp(0x%0llx), gla(0x%0llx), gla2(0x%0llx)\n", + base, vie->scale, idx, vie->displacement, gla, gla2); + return (-1); + } + + return (0); +} + +int +vmm_decode_instruction(struct vm *vm, int cpuid, uint64_t gla, + enum vm_cpu_mode cpu_mode, int cs_d, struct vie *vie) +{ + + if (decode_prefixes(vie, cpu_mode, cs_d)) + return (-1); + + if (decode_opcode(vie)) + return (-1); + + if (decode_modrm(vie, cpu_mode)) + return (-1); + + if (decode_sib(vie)) + return (-1); + + if (decode_displacement(vie)) + return (-1); + + if (decode_immediate(vie)) + return (-1); + + if (decode_moffset(vie)) + return (-1); + + if (verify_inst_length(vie)) + return (-1); + + if ((vie->op.op_flags & VIE_OP_F_NO_GLA_VERIFICATION) == 0) { + if (verify_gla(vm, cpuid, gla, vie)) + return (-1); + } + + vie->decoded = 1; /* success */ + + return (0); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_ioport.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_ioport.c new file mode 100644 index 000000000..b9352419a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_ioport.c @@ -0,0 +1,176 @@ +/*- + * Copyright (c) 2014 Tycho Nightingale + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define MAX_IOPORTS 1280 + +static const ioport_handler_func_t ioport_handler[MAX_IOPORTS] = { + [TIMER_MODE] = vatpit_handler, + [TIMER_CNTR0] = vatpit_handler, + [TIMER_CNTR1] = vatpit_handler, + [TIMER_CNTR2] = vatpit_handler, + [NMISC_PORT] = vatpit_nmisc_handler, + [IO_ICU1] = vatpic_master_handler, + [IO_ICU1 + ICU_IMR_OFFSET] = vatpic_master_handler, + [IO_ICU2] = vatpic_slave_handler, + [IO_ICU2 + ICU_IMR_OFFSET] = vatpic_slave_handler, + [IO_ELCR1] = vatpic_elc_handler, + [IO_ELCR2] = vatpic_elc_handler, + [IO_PMTMR] = vpmtmr_handler, + [IO_RTC] = vrtc_addr_handler, + [IO_RTC + 1] = vrtc_data_handler, +}; + +#ifdef XHYVE_CONFIG_TRACE +static const char * +inout_instruction(struct vm_exit *vmexit) +{ + int index; + + static const char *iodesc[] = { + "outb", "outw", "outl", + "inb", "inw", "inl", + "outsb", "outsw", "outsd", + "insb", "insw", "insd", + }; + + switch (vmexit->u.inout.bytes) { + case 1: + index = 0; + break; + case 2: + index = 1; + break; + default: + index = 2; + break; + } + + if (vmexit->u.inout.in) + index += 3; + + if (vmexit->u.inout.string) + index += 6; + + KASSERT(((unsigned) index) < nitems(iodesc), ("%s: invalid index %d", + __func__, index)); + + return (iodesc[index]); +} +#endif /* XHYVE_CONFIG_TRACE */ + +static int +emulate_inout_port(struct vm *vm, int vcpuid, struct vm_exit *vmexit, + bool *retu) +{ + ioport_handler_func_t handler; + uint32_t mask, val; + int error; + + /* + * If there is no handler for the I/O port then punt to userspace. + */ + if (vmexit->u.inout.port >= MAX_IOPORTS || + (handler = ioport_handler[vmexit->u.inout.port]) == NULL) { + *retu = true; + return (0); + } + + mask = (uint32_t) vie_size2mask(vmexit->u.inout.bytes); + + if (!vmexit->u.inout.in) { + val = vmexit->u.inout.eax & mask; + } + + error = (*handler)(vm, vcpuid, vmexit->u.inout.in, + vmexit->u.inout.port, vmexit->u.inout.bytes, &val); + if (error) { + /* + * The value returned by this function is also the return value + * of vm_run(). This needs to be a positive number otherwise it + * can be interpreted as a "pseudo-error" like ERESTART. + * + * Enforce this by mapping all errors to EIO. + */ + return (EIO); + } + + if (vmexit->u.inout.in) { + vmexit->u.inout.eax &= ~mask; + vmexit->u.inout.eax |= val & mask; + error = vm_set_register(vm, vcpuid, VM_REG_GUEST_RAX, + vmexit->u.inout.eax); + KASSERT(error == 0, ("emulate_ioport: error %d setting guest " + "rax register", error)); + } + *retu = false; + return (0); +} + +static int +emulate_inout_str(bool *retu) +{ + *retu = true; + return (0); /* Return to userspace to finish emulation */ +} + +int +vm_handle_inout(struct vm *vm, int vcpuid, struct vm_exit *vmexit, bool *retu) +{ + int bytes, error; + + bytes = vmexit->u.inout.bytes; + KASSERT(bytes == 1 || bytes == 2 || bytes == 4, + ("vm_handle_inout: invalid operand size %d", bytes)); + + if (vmexit->u.inout.string) + error = emulate_inout_str(retu); + else + error = emulate_inout_port(vm, vcpuid, vmexit, retu); + +#ifdef XHYVE_CONFIG_TRACE + VCPU_CTR4(vm, vcpuid, "%s%s 0x%04x: %s", + vmexit->u.inout.rep ? "rep " : "", + inout_instruction(vmexit), + vmexit->u.inout.port, + error ? "error" : (*retu ? "userspace" : "handled")); +#endif + + return (error); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_lapic.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_lapic.c new file mode 100644 index 000000000..7f584dbe7 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_lapic.c @@ -0,0 +1,244 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* + * Some MSI message definitions + */ +#define MSI_X86_ADDR_MASK 0xfff00000 +#define MSI_X86_ADDR_BASE 0xfee00000 +#define MSI_X86_ADDR_RH 0x00000008 /* Redirection Hint */ +#define MSI_X86_ADDR_LOG 0x00000004 /* Destination Mode */ + +int +lapic_set_intr(struct vm *vm, int cpu, int vector, bool level) +{ + struct vlapic *vlapic; + + if (cpu < 0 || cpu >= VM_MAXCPU) + return (EINVAL); + + /* + * According to section "Maskable Hardware Interrupts" in Intel SDM + * vectors 16 through 255 can be delivered through the local APIC. + */ + if (vector < 16 || vector > 255) + return (EINVAL); + + vlapic = vm_lapic(vm, cpu); + if (vlapic_set_intr_ready(vlapic, vector, level)) + vcpu_notify_event(vm, cpu, true); + return (0); +} + +int +lapic_set_local_intr(struct vm *vm, int cpu, int vector) +{ + struct vlapic *vlapic; + cpuset_t dmask; + int error; + + if (cpu < -1 || cpu >= VM_MAXCPU) + return (EINVAL); + + if (cpu == -1) + dmask = vm_active_cpus(vm); + else + CPU_SETOF(((unsigned) cpu), &dmask); + error = 0; + while ((cpu = CPU_FFS(&dmask)) != 0) { + cpu--; + CPU_CLR(((unsigned) cpu), &dmask); + vlapic = vm_lapic(vm, cpu); + error = vlapic_trigger_lvt(vlapic, vector); + if (error) + break; + } + + return (error); +} + +int +lapic_intr_msi(struct vm *vm, uint64_t addr, uint64_t msg) +{ + int delmode, vec; + uint32_t dest; + bool phys; + + VM_CTR2(vm, "lapic MSI addr: %#llx msg: %#llx", addr, msg); + + if ((addr & MSI_X86_ADDR_MASK) != MSI_X86_ADDR_BASE) { + VM_CTR1(vm, "lapic MSI invalid addr %#llx", addr); + return (-1); + } + + /* + * Extract the x86-specific fields from the MSI addr/msg + * params according to the Intel Arch spec, Vol3 Ch 10. + * + * The PCI specification does not support level triggered + * MSI/MSI-X so ignore trigger level in 'msg'. + * + * The 'dest' is interpreted as a logical APIC ID if both + * the Redirection Hint and Destination Mode are '1' and + * physical otherwise. + */ + dest = (addr >> 12) & 0xff; + phys = ((addr & (MSI_X86_ADDR_RH | MSI_X86_ADDR_LOG)) != + (MSI_X86_ADDR_RH | MSI_X86_ADDR_LOG)); + delmode = msg & APIC_DELMODE_MASK; + vec = msg & 0xff; + + VM_CTR3(vm, "lapic MSI %s dest %#x, vec %d", + phys ? "physical" : "logical", dest, vec); + + vlapic_deliver_intr(vm, LAPIC_TRIG_EDGE, dest, phys, delmode, vec); + return (0); +} + +static bool +x2apic_msr(u_int msr) +{ + if (msr >= 0x800 && msr <= 0xBFF) + return (TRUE); + else + return (FALSE); +} + +static u_int +x2apic_msr_to_regoff(u_int msr) +{ + + return ((msr - 0x800) << 4); +} + +bool +lapic_msr(u_int msr) +{ + + if (x2apic_msr(msr) || (msr == MSR_APICBASE)) + return (TRUE); + else + return (FALSE); +} + +int +lapic_rdmsr(struct vm *vm, int cpu, u_int msr, uint64_t *rval, bool *retu) +{ + int error; + u_int offset; + struct vlapic *vlapic; + + vlapic = vm_lapic(vm, cpu); + + if (msr == MSR_APICBASE) { + *rval = vlapic_get_apicbase(vlapic); + error = 0; + } else { + offset = x2apic_msr_to_regoff(msr); + error = vlapic_read(vlapic, 0, offset, rval, retu); + } + + return (error); +} + +int +lapic_wrmsr(struct vm *vm, int cpu, u_int msr, uint64_t val, bool *retu) +{ + int error; + u_int offset; + struct vlapic *vlapic; + + vlapic = vm_lapic(vm, cpu); + + if (msr == MSR_APICBASE) { + error = vlapic_set_apicbase(vlapic, val); + } else { + offset = x2apic_msr_to_regoff(msr); + error = vlapic_write(vlapic, 0, offset, val, retu); + } + + return (error); +} + +int +lapic_mmio_write(void *vm, int cpu, uint64_t gpa, uint64_t wval, int size, + void *arg) +{ + int error; + uint64_t off; + struct vlapic *vlapic; +//printf("lapic_mmio_write 0x%016llx 0x%016llx\n", gpa, wval); + off = gpa - DEFAULT_APIC_BASE; + + /* + * Memory mapped local apic accesses must be 4 bytes wide and + * aligned on a 16-byte boundary. + */ + if (size != 4 || off & 0xf) + return (EINVAL); + + vlapic = vm_lapic(vm, cpu); + error = vlapic_write(vlapic, 1, off, wval, arg); + return (error); +} + +int +lapic_mmio_read(void *vm, int cpu, uint64_t gpa, uint64_t *rval, + UNUSED int size, void *arg) +{ + int error; + uint64_t off; + struct vlapic *vlapic; + + off = gpa - DEFAULT_APIC_BASE; + + /* + * Memory mapped local apic accesses should be aligned on a + * 16-byte boundary. They are also suggested to be 4 bytes + * wide, alas not all OSes follow suggestions. + */ + off &= ~((uint64_t) 3); + if (off & 0xf) + return (EINVAL); + + vlapic = vm_lapic(vm, cpu); + error = vlapic_read(vlapic, 1, off, rval, arg); + //printf("lapic_mmio_read 0x%016llx (0x%016llx)\n", gpa, *rval); + return (error); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_mem.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_mem.c new file mode 100644 index 000000000..2c5c858bb --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_mem.c @@ -0,0 +1,79 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include + +int +vmm_mem_init(void) +{ + return (0); +} + + +void * +vmm_mem_alloc(uint64_t gpa, size_t size) +{ + void *object; + + object = valloc(size); + + if (!object) { + xhyve_abort("vmm_mem_alloc failed\n"); + } + + if (hv_vm_map(object, gpa, size, + HV_MEMORY_READ | HV_MEMORY_WRITE | HV_MEMORY_EXEC)) + { + xhyve_abort("hv_vm_map failed\n"); + } + + return object; +} + +void +vmm_mem_free(uint64_t gpa, size_t size, void *object) +{ + hv_vm_unmap(gpa, size); + free(object); +} + +void +vmm_mem_protect(uint64_t gpa, size_t size) { + hv_vm_protect(gpa, size, 0); +} + +void +vmm_mem_unprotect(uint64_t gpa, size_t size) { + hv_vm_protect(gpa, size, (HV_MEMORY_READ | HV_MEMORY_WRITE | HV_MEMORY_EXEC)); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_stat.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_stat.c new file mode 100644 index 000000000..bb52097d2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_stat.c @@ -0,0 +1,156 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include + +/* + * 'vst_num_elems' is the total number of addressable statistic elements + * 'vst_num_types' is the number of unique statistic types + * + * It is always true that 'vst_num_elems' is greater than or equal to + * 'vst_num_types'. This is because a stat type may represent more than + * one element (for e.g. VMM_STAT_ARRAY). + */ +static int vst_num_elems, vst_num_types; +static struct vmm_stat_type *vsttab[MAX_VMM_STAT_ELEMS]; + +#define vst_size ((size_t)vst_num_elems * sizeof(uint64_t)) + +void +vmm_stat_register(void *arg) +{ + struct vmm_stat_type *vst = arg; + + /* We require all stats to identify themselves with a description */ + if (vst->desc == NULL) + return; + + if (vst_num_elems + vst->nelems >= MAX_VMM_STAT_ELEMS) { + printf("Cannot accomodate vmm stat type \"%s\"!\n", vst->desc); + return; + } + + vst->index = vst_num_elems; + vst_num_elems += vst->nelems; + + vsttab[vst_num_types++] = vst; +} + +int +vmm_stat_copy(struct vm *vm, int vcpu, int *num_stats, uint64_t *buf) +{ + struct vmm_stat_type *vst; + uint64_t *stats; + int i; + + if (vcpu < 0 || vcpu >= VM_MAXCPU) + return (EINVAL); + + /* Let stats functions update their counters */ + for (i = 0; i < vst_num_types; i++) { + vst = vsttab[i]; + if (vst->func != NULL) + (*vst->func)(vm, vcpu, vst); + } + + /* Copy over the stats */ + stats = vcpu_stats(vm, vcpu); + for (i = 0; i < vst_num_elems; i++) + buf[i] = stats[i]; + *num_stats = vst_num_elems; + return (0); +} + +void * +vmm_stat_alloc(void) +{ + + return (malloc(vst_size)); +} + +void +vmm_stat_init(void *vp) +{ + + bzero(vp, vst_size); +} + +void +vmm_stat_free(void *vp) +{ + free(vp); +} + +int +vmm_stat_desc_copy(int index, char *buf, size_t bufsize) +{ + int i; + struct vmm_stat_type *vst; + + for (i = 0; i < vst_num_types; i++) { + vst = vsttab[i]; + if (index >= vst->index && index < vst->index + vst->nelems) { + if (vst->nelems > 1) { + snprintf(buf, bufsize, "%s[%d]", + vst->desc, index - vst->index); + } else { + strlcpy(buf, vst->desc, bufsize); + } + return (0); /* found it */ + } + } + + return (EINVAL); +} + +/* global statistics */ +VMM_STAT(VCPU_MIGRATIONS, "vcpu migration across host cpus"); +VMM_STAT(VMEXIT_COUNT, "total number of vm exits"); +VMM_STAT(VMEXIT_EXTINT, "vm exits due to external interrupt"); +VMM_STAT(VMEXIT_HLT, "number of times hlt was intercepted"); +VMM_STAT(VMEXIT_CR_ACCESS, "number of times %cr access was intercepted"); +VMM_STAT(VMEXIT_RDMSR, "number of times rdmsr was intercepted"); +VMM_STAT(VMEXIT_WRMSR, "number of times wrmsr was intercepted"); +VMM_STAT(VMEXIT_MTRAP, "number of monitor trap exits"); +VMM_STAT(VMEXIT_PAUSE, "number of times pause was intercepted"); +VMM_STAT(VMEXIT_INTR_WINDOW, "vm exits due to interrupt window opening"); +VMM_STAT(VMEXIT_NMI_WINDOW, "vm exits due to nmi window opening"); +VMM_STAT(VMEXIT_INOUT, "number of times in/out was intercepted"); +VMM_STAT(VMEXIT_CPUID, "number of times cpuid was intercepted"); +VMM_STAT(VMEXIT_NESTED_FAULT, "vm exits due to nested page fault"); +VMM_STAT(VMEXIT_INST_EMUL, "vm exits for instruction emulation"); +VMM_STAT(VMEXIT_UNKNOWN, "number of vm exits for unknown reason"); +VMM_STAT(VMEXIT_ASTPENDING, "number of times astpending at exit"); +VMM_STAT(VMEXIT_USERSPACE, "number of vm exits handled in userspace"); +VMM_STAT(VMEXIT_RENDEZVOUS, "number of times rendezvous pending at exit"); +VMM_STAT(VMEXIT_EXCEPTION, "number of vm exits due to exceptions"); diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_util.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_util.c new file mode 100644 index 000000000..73aa84915 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/vmm_util.c @@ -0,0 +1,99 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include + +struct trapframe { + register_t tf_rdi; + register_t tf_rsi; + register_t tf_rdx; + register_t tf_rcx; + register_t tf_r8; + register_t tf_r9; + register_t tf_rax; + register_t tf_rbx; + register_t tf_rbp; + register_t tf_r10; + register_t tf_r11; + register_t tf_r12; + register_t tf_r13; + register_t tf_r14; + register_t tf_r15; + uint32_t tf_trapno; + uint16_t tf_fs; + uint16_t tf_gs; + register_t tf_addr; + uint32_t tf_flags; + uint16_t tf_es; + uint16_t tf_ds; + /* below portion defined in hardware */ + register_t tf_err; + register_t tf_rip; + register_t tf_cs; + register_t tf_rflags; + register_t tf_rsp; + register_t tf_ss; +}; + +#define DUMP_REG(x) printf(#x "\t\t0x%016lx\n", (long)(tf->tf_ ## x)) +#define DUMP_SEG(x) printf(#x "\t\t0x%04x\n", (unsigned)(tf->tf_ ## x)) +void +dump_trapframe(struct trapframe *tf) +{ + DUMP_REG(rdi); + DUMP_REG(rsi); + DUMP_REG(rdx); + DUMP_REG(rcx); + DUMP_REG(r8); + DUMP_REG(r9); + DUMP_REG(rax); + DUMP_REG(rbx); + DUMP_REG(rbp); + DUMP_REG(r10); + DUMP_REG(r11); + DUMP_REG(r12); + DUMP_REG(r13); + DUMP_REG(r14); + DUMP_REG(r15); + DUMP_REG(trapno); + DUMP_REG(addr); + DUMP_REG(flags); + DUMP_REG(err); + DUMP_REG(rip); + DUMP_REG(rflags); + DUMP_REG(rsp); + DUMP_SEG(cs); + DUMP_SEG(ss); + DUMP_SEG(fs); + DUMP_SEG(gs); + DUMP_SEG(es); + DUMP_SEG(ds); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/x86.c b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/x86.c new file mode 100644 index 000000000..315db1e16 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/hyperkit/src/lib/vmm/x86.c @@ -0,0 +1,466 @@ +/*- + * Copyright (c) 2011 NetApp, Inc. + * Copyright (c) 2015 xhyve developers + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define CPUID_VM_HIGH 0x40000000 + +static const char bhyve_id[12] = "bhyve bhyve "; + +static volatile u_long bhyve_xcpuids; + +/* + * The default CPU topology is a single thread per package. + */ +static u_int threads_per_core = 1; +static u_int cores_per_package = 1; +static int cpuid_leaf_b = 1; + +/* + * Round up to the next power of two, if necessary, and then take log2. + * Returns -1 if argument is zero. + */ +static __inline int +log2(u_int x) +{ + + return (fls((int) (x << (1 - powerof2(x)))) - 1); +} + +int +x86_emulate_cpuid(struct vm *vm, int vcpu_id, + uint32_t *eax, uint32_t *ebx, uint32_t *ecx, uint32_t *edx) +{ + const struct xsave_limits *limits; + uint64_t cr4; + int error, level, width, x2apic_id; + unsigned int func, regs[4], logical_cpus; + u_int cpu_feature, amd_feature, amd_feature2, cpu_high, cpu_exthigh; + u_int tsc_is_invariant, smp_tsc; + enum x2apic_state x2apic_state; + + VCPU_CTR2(vm, vcpu_id, "cpuid %#x,%#x", *eax, *ecx); + + tsc_is_invariant = 1; + smp_tsc = 1; + do_cpuid(0, regs); + cpu_high = regs[0]; + do_cpuid(1, regs); + cpu_feature = regs[3]; + do_cpuid(0x80000000, regs); + cpu_exthigh = regs[0]; + do_cpuid(0x80000001, regs); + amd_feature = regs[3] & ~(cpu_feature & 0x0183f3ff); + amd_feature2 = regs[2]; + + /* + * Requests for invalid CPUID levels should map to the highest + * available level instead. + */ + if (cpu_exthigh != 0 && *eax >= 0x80000000) { + if (*eax > cpu_exthigh) + *eax = cpu_exthigh; + } else if (*eax >= 0x40000000) { + if (*eax > CPUID_VM_HIGH) + *eax = CPUID_VM_HIGH; + } else if (*eax > cpu_high) { + *eax = cpu_high; + } + + func = *eax; + + /* + * In general the approach used for CPU topology is to + * advertise a flat topology where all CPUs are packages with + * no multi-core or SMT. + */ + switch (func) { + /* + * Pass these through to the guest + */ + case CPUID_0000_0000: + case CPUID_0000_0002: + case CPUID_0000_0003: + case CPUID_8000_0000: + case CPUID_8000_0002: + case CPUID_8000_0003: + case CPUID_8000_0004: + case CPUID_8000_0006: + cpuid_count(*eax, *ecx, regs); + break; + case CPUID_8000_0008: + cpuid_count(*eax, *ecx, regs); + break; + case CPUID_8000_0001: + cpuid_count(*eax, *ecx, regs); + + /* + * Hide SVM and Topology Extension features from guest. + */ + regs[2] &= ~((unsigned) (AMDID2_SVM | AMDID2_TOPOLOGY)); + + /* + * Don't advertise extended performance counter MSRs + * to the guest. + */ + regs[2] &= ~((unsigned) AMDID2_PCXC); + regs[2] &= ~((unsigned) AMDID2_PNXC); + regs[2] &= ~((unsigned) AMDID2_PTSCEL2I); + + /* + * Don't advertise Instruction Based Sampling feature. + */ + regs[2] &= ~((unsigned) AMDID2_IBS); + + /* NodeID MSR not available */ + regs[2] &= ~((unsigned) AMDID2_NODE_ID); + + /* Don't advertise the OS visible workaround feature */ + regs[2] &= ~((unsigned) AMDID2_OSVW); + + /* + * Hide rdtscp/ia32_tsc_aux until we know how + * to deal with them. + */ + regs[3] &= ~((unsigned) AMDID_RDTSCP); + break; + + case CPUID_8000_0007: + /* + * AMD uses this leaf to advertise the processor's + * power monitoring and RAS capabilities. These + * features are hardware-specific and exposing + * them to a guest doesn't make a lot of sense. + * + * Intel uses this leaf only to advertise the + * "Invariant TSC" feature with all other bits + * being reserved (set to zero). + */ + regs[0] = 0; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + + /* + * "Invariant TSC" can be advertised to the guest if: + * - host TSC frequency is invariant + * - host TSCs are synchronized across physical cpus + * + * XXX This still falls short because the vcpu + * can observe the TSC moving backwards as it + * migrates across physical cpus. But at least + * it should discourage the guest from using the + * TSC to keep track of time. + */ + if (tsc_is_invariant && smp_tsc) + regs[3] |= AMDPM_TSC_INVARIANT; + break; + + case CPUID_0000_0001: + do_cpuid(1, regs); + + error = vm_get_x2apic_state(vm, vcpu_id, &x2apic_state); + if (error) { + xhyve_abort("x86_emulate_cpuid: error %d " + "fetching x2apic state\n", error); + } + + /* + * Override the APIC ID only in ebx + */ + regs[1] &= ~((unsigned) CPUID_LOCAL_APIC_ID); + regs[1] |= (((unsigned) vcpu_id) << CPUID_0000_0001_APICID_SHIFT); + + /* + * Don't expose VMX, SpeedStep, TME or SMX capability. + * Advertise x2APIC capability and Hypervisor guest. + */ + regs[2] &= ~((unsigned) (CPUID2_VMX | CPUID2_EST | CPUID2_TM2)); + regs[2] &= ~((unsigned) CPUID2_SMX); + + regs[2] |= (unsigned) CPUID2_HV; + + if (x2apic_state != ((unsigned) X2APIC_DISABLED)) + regs[2] |= ((unsigned) CPUID2_X2APIC); + else + regs[2] &= ~((unsigned) CPUID2_X2APIC); + + /* + * Only advertise CPUID2_XSAVE in the guest if + * the host is using XSAVE. + */ + if (!(regs[2] & ((unsigned) CPUID2_OSXSAVE))) + regs[2] &= ~((unsigned) CPUID2_XSAVE); + + /* + * If CPUID2_XSAVE is being advertised and the + * guest has set CR4_XSAVE, set + * CPUID2_OSXSAVE. + */ + regs[2] &= ~((unsigned) CPUID2_OSXSAVE); + if (regs[2] & ((unsigned) CPUID2_XSAVE)) { + error = vm_get_register(vm, vcpu_id, VM_REG_GUEST_CR4, &cr4); + if (error) + xhyve_abort("x86_emulate_cpuid: error %d " + "fetching %%cr4\n", error); + if (cr4 & CR4_XSAVE) + regs[2] |= ((unsigned) CPUID2_OSXSAVE); + } + + /* + * Hide monitor/mwait until we know how to deal with + * these instructions. + */ + regs[2] &= ~((unsigned) CPUID2_MON); + + /* + * Hide the performance and debug features. + */ + regs[2] &= ~((unsigned) CPUID2_PDCM); + + /* + * No TSC deadline support in the APIC yet + */ + regs[2] &= ~((unsigned) CPUID2_TSCDLT); + + /* + * Hide thermal monitoring + */ + regs[3] &= ~((unsigned) (CPUID_ACPI | CPUID_TM)); + + /* + * Hide the debug store capability. + */ + regs[3] &= ~((unsigned) CPUID_DS); + + /* + * Advertise the Machine Check and MTRR capability. + * + * Some guest OSes (e.g. Windows) will not boot if + * these features are absent. + */ + regs[3] |= (unsigned) (CPUID_MCA | CPUID_MCE | CPUID_MTRR); + + logical_cpus = threads_per_core * cores_per_package; + regs[1] &= ~((unsigned) CPUID_HTT_CORES); + regs[1] |= (logical_cpus & 0xff) << 16; + regs[3] |= (unsigned) CPUID_HTT; + break; + + case CPUID_0000_0004: + cpuid_count(*eax, *ecx, regs); + + if (regs[0] || regs[1] || regs[2] || regs[3]) { + regs[0] &= 0x3ff; + regs[0] |= (cores_per_package - 1) << 26; + /* + * Cache topology: + * - L1 and L2 are shared only by the logical + * processors in a single core. + * - L3 and above are shared by all logical + * processors in the package. + */ + logical_cpus = threads_per_core; + level = (regs[0] >> 5) & 0x7; + if (level >= 3) + logical_cpus *= cores_per_package; + regs[0] |= (logical_cpus - 1) << 14; + } + break; + + case CPUID_0000_0007: + regs[0] = 0; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + + /* leaf 0 */ + if (*ecx == 0) { + cpuid_count(*eax, *ecx, regs); + + /* Only leaf 0 is supported */ + regs[0] = 0; + + /* + * Expose known-safe features. + */ + regs[1] &= (CPUID_STDEXT_FSGSBASE | + CPUID_STDEXT_BMI1 | CPUID_STDEXT_HLE | + CPUID_STDEXT_AVX2 | CPUID_STDEXT_BMI2 | + CPUID_STDEXT_ERMS | CPUID_STDEXT_RTM | + CPUID_STDEXT_AVX512F | + CPUID_STDEXT_AVX512PF | + CPUID_STDEXT_AVX512ER | + CPUID_STDEXT_AVX512CD); + regs[2] = 0; + regs[3] = 0; + /* FIXME */ + // regs[1] |= CPUID_STDEXT_INVPCID; + } + break; + + case CPUID_0000_0006: + regs[0] = CPUTPM1_ARAT; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + break; + + case CPUID_0000_000A: + /* + * Handle the access, but report 0 for + * all options + */ + regs[0] = 0; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + break; + + case CPUID_0000_000B: + /* + * Processor topology enumeration + */ + logical_cpus = 0; + width = 0; + level = 0; + x2apic_id = 0; + + if (*ecx == 0) { + logical_cpus = threads_per_core; + width = log2(logical_cpus); + level = CPUID_TYPE_SMT; + x2apic_id = vcpu_id; + } + + if (*ecx == 1) { + logical_cpus = threads_per_core * + cores_per_package; + width = log2(logical_cpus); + level = CPUID_TYPE_CORE; + x2apic_id = vcpu_id; + } + + if (!cpuid_leaf_b || *ecx >= 2) { + width = 0; + logical_cpus = 0; + level = 0; + x2apic_id = 0; + } + + regs[0] = width & 0x1f; + regs[1] = logical_cpus & 0xffff; + regs[2] = (((unsigned) level) << 8) | (*ecx & 0xff); + regs[3] = (unsigned) x2apic_id; + break; + + case CPUID_0000_000D: + limits = vmm_get_xsave_limits(); + if (!limits->xsave_enabled) { + regs[0] = 0; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + break; + } + + cpuid_count(*eax, *ecx, regs); + switch (*ecx) { + case 0: + /* + * Only permit the guest to use bits + * that are active in the host in + * %xcr0. Also, claim that the + * maximum save area size is + * equivalent to the host's current + * save area size. Since this runs + * "inside" of vmrun(), it runs with + * the guest's xcr0, so the current + * save area size is correct as-is. + */ + regs[0] &= limits->xcr0_allowed; + regs[2] = limits->xsave_max_size; + regs[3] &= (limits->xcr0_allowed >> 32); + break; + case 1: + /* Only permit XSAVEOPT. */ + regs[0] &= CPUID_EXTSTATE_XSAVEOPT; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + break; + default: + /* + * If the leaf is for a permitted feature, + * pass through as-is, otherwise return + * all zeroes. + */ + if (!(limits->xcr0_allowed & (1ul << *ecx))) { + regs[0] = 0; + regs[1] = 0; + regs[2] = 0; + regs[3] = 0; + } + break; + } + break; + + case 0x40000000: + regs[0] = CPUID_VM_HIGH; + bcopy(bhyve_id, ®s[1], 4); + bcopy(bhyve_id + 4, ®s[2], 4); + bcopy(bhyve_id + 8, ®s[3], 4); + break; + + default: + /* + * The leaf value has already been clamped so + * simply pass this through, keeping count of + * how many unhandled leaf values have been seen. + */ + atomic_add_long(&bhyve_xcpuids, 1); + cpuid_count(*eax, *ecx, regs); + break; + } + + *eax = regs[0]; + *ebx = regs[1]; + *ecx = regs[2]; + *edx = regs[3]; + + return (1); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c new file mode 100644 index 000000000..3575b9e13 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c @@ -0,0 +1,65 @@ +#include +#include +#include +#include +#include +#include + +#include + +#ifdef WIN32 +#define WIN32_LEAN_AND_MEAN +#include +#include +#include +#else +#include +#include +#include +#endif + +CAMLprim value stub_get_SOMAXCONN(value unit){ + fprintf(stderr, "SOMAXCONN = %d\n", SOMAXCONN); + return (Val_int (SOMAXCONN)); +} + + +#define Val_none Val_int(0) + +CAMLprim value stub_RtlGenRandom(value len){ + CAMLparam1(len); + CAMLlocal3(ret, some, str); + ret = Val_none; +#ifdef WIN32 + /* Allocate an OCaml string of the required length and zero it so we + never return garbage and think it's random */ + int c_len = Int_val(len); + str = caml_alloc_string(c_len); + ZeroMemory(String_val(str), c_len); + + if (!RtlGenRandom((PVOID)(String_val(str)), c_len)) { + win32_maperr(GetLastError()); + unix_error(errno, "RtlGenRandom", Nothing); + } + some = caml_alloc(1, 0); + Store_field(some, 0, str); + ret = some; +#endif + CAMLreturn(ret); +} + +CAMLprim value stub_setSocketTTL(value s, value ttl){ + CAMLparam2(s, ttl); + int c_ttl = Int_val(ttl); +#ifdef WIN32 + SOCKET c_s = Socket_val(s); + if (setsockopt(c_s, IPPROTO_IP, IP_TTL, (const char *)&c_ttl, sizeof(c_ttl)) != 0) { + win32_maperr(GetLastError()); +#else + int c_fd = Int_val(s); + if (setsockopt(c_fd, IPPROTO_IP, IP_TTL, &c_ttl, sizeof(c_ttl)) != 0) { +#endif + unix_error(errno, "setsockopt", Nothing); + } + CAMLreturn(Val_unit); +} diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/README.md b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/README.md index d65261e20..0f5a04092 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/README.md +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/README.md @@ -88,16 +88,16 @@ the alternatives you tried before submitting a PR. # Reporting security issues -The maintainers take security seriously. If you discover a security -issue, please bring it to their attention right away! +Please DO NOT file a public issue, instead send your report privately to +security@opencontainers.org. -Please DO NOT file a public issue, instead send your report privately -to security@docker.com. +The maintainers take security seriously. If you discover a security issue, +please bring it to their attention right away! -Security reports are greatly appreciated and we will publicly thank you -for it. We also like to send gifts—if you're into Docker schwag, make -sure to let us know. We currently do not offer a paid security bounty -program, but are not ruling it out in the future. +If you are reporting a security issue, do not create an issue or file a pull +request on GitHub. Instead, disclose the issue responsibly by sending an email +to security@opencontainers.org (which is inhabited only by the maintainers of +the various OCI projects). # Copyright and license diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/algorithm.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/algorithm.go index a3c44801d..8813bd26f 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/algorithm.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/algorithm.go @@ -1,3 +1,17 @@ +// Copyright 2017 Docker, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package digest import ( @@ -5,6 +19,7 @@ import ( "fmt" "hash" "io" + "regexp" ) // Algorithm identifies and implementation of a digester by an identifier. @@ -14,9 +29,9 @@ type Algorithm string // supported digest types const ( - SHA256 Algorithm = "sha256" // sha256 with hex encoding - SHA384 Algorithm = "sha384" // sha384 with hex encoding - SHA512 Algorithm = "sha512" // sha512 with hex encoding + SHA256 Algorithm = "sha256" // sha256 with hex encoding (lower case only) + SHA384 Algorithm = "sha384" // sha384 with hex encoding (lower case only) + SHA512 Algorithm = "sha512" // sha512 with hex encoding (lower case only) // Canonical is the primary digest algorithm used with the distribution // project. Other digests may be used but this one is the primary storage @@ -36,6 +51,14 @@ var ( SHA384: crypto.SHA384, SHA512: crypto.SHA512, } + + // anchoredEncodedRegexps contains anchored regular expressions for hex-encoded digests. + // Note that /A-F/ disallowed. + anchoredEncodedRegexps = map[Algorithm]*regexp.Regexp{ + SHA256: regexp.MustCompile(`^[a-f0-9]{64}$`), + SHA384: regexp.MustCompile(`^[a-f0-9]{96}$`), + SHA512: regexp.MustCompile(`^[a-f0-9]{128}$`), + } ) // Available returns true if the digest type is available for use. If this @@ -111,6 +134,14 @@ func (a Algorithm) Hash() hash.Hash { return algorithms[a].New() } +// Encode encodes the raw bytes of a digest, typically from a hash.Hash, into +// the encoded portion of the digest. +func (a Algorithm) Encode(d []byte) string { + // TODO(stevvooe): Currently, all algorithms use a hex encoding. When we + // add support for back registration, we can modify this accordingly. + return fmt.Sprintf("%x", d) +} + // FromReader returns the digest of the reader using the algorithm. func (a Algorithm) FromReader(rd io.Reader) (Digest, error) { digester := a.Digester() @@ -142,3 +173,20 @@ func (a Algorithm) FromBytes(p []byte) Digest { func (a Algorithm) FromString(s string) Digest { return a.FromBytes([]byte(s)) } + +// Validate validates the encoded portion string +func (a Algorithm) Validate(encoded string) error { + r, ok := anchoredEncodedRegexps[a] + if !ok { + return ErrDigestUnsupported + } + // Digests much always be hex-encoded, ensuring that their hex portion will + // always be size*2 + if a.Size()*2 != len(encoded) { + return ErrDigestInvalidLength + } + if r.MatchString(encoded) { + return nil + } + return ErrDigestInvalidFormat +} diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digest.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digest.go index 7c66c30c0..ad398cba2 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digest.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digest.go @@ -1,3 +1,17 @@ +// Copyright 2017 Docker, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package digest import ( @@ -31,16 +45,21 @@ func NewDigest(alg Algorithm, h hash.Hash) Digest { // functions. This is also useful for rebuilding digests from binary // serializations. func NewDigestFromBytes(alg Algorithm, p []byte) Digest { - return Digest(fmt.Sprintf("%s:%x", alg, p)) + return NewDigestFromEncoded(alg, alg.Encode(p)) } -// NewDigestFromHex returns a Digest from alg and a the hex encoded digest. +// NewDigestFromHex is deprecated. Please use NewDigestFromEncoded. func NewDigestFromHex(alg, hex string) Digest { - return Digest(fmt.Sprintf("%s:%s", alg, hex)) + return NewDigestFromEncoded(Algorithm(alg), hex) +} + +// NewDigestFromEncoded returns a Digest from alg and the encoded digest. +func NewDigestFromEncoded(alg Algorithm, encoded string) Digest { + return Digest(fmt.Sprintf("%s:%s", alg, encoded)) } // DigestRegexp matches valid digest types. -var DigestRegexp = regexp.MustCompile(`[a-zA-Z0-9-_+.]+:[a-fA-F0-9]+`) +var DigestRegexp = regexp.MustCompile(`[a-z0-9]+(?:[.+_-][a-z0-9]+)*:[a-zA-Z0-9=_-]+`) // DigestRegexpAnchored matches valid digest types, anchored to the start and end of the match. var DigestRegexpAnchored = regexp.MustCompile(`^` + DigestRegexp.String() + `$`) @@ -82,26 +101,18 @@ func FromString(s string) Digest { // error if not. func (d Digest) Validate() error { s := string(d) - i := strings.Index(s, ":") - - // validate i then run through regexp - if i < 0 || i+1 == len(s) || !DigestRegexpAnchored.MatchString(s) { + if i <= 0 || i+1 == len(s) { return ErrDigestInvalidFormat } - - algorithm := Algorithm(s[:i]) + algorithm, encoded := Algorithm(s[:i]), s[i+1:] if !algorithm.Available() { + if !DigestRegexpAnchored.MatchString(s) { + return ErrDigestInvalidFormat + } return ErrDigestUnsupported } - - // Digests much always be hex-encoded, ensuring that their hex portion will - // always be size*2 - if algorithm.Size()*2 != len(s[i+1:]) { - return ErrDigestInvalidLength - } - - return nil + return algorithm.Validate(encoded) } // Algorithm returns the algorithm portion of the digest. This will panic if @@ -119,12 +130,17 @@ func (d Digest) Verifier() Verifier { } } -// Hex returns the hex digest portion of the digest. This will panic if the +// Encoded returns the encoded portion of the digest. This will panic if the // underlying digest is not in a valid format. -func (d Digest) Hex() string { +func (d Digest) Encoded() string { return string(d[d.sepIndex()+1:]) } +// Hex is deprecated. Please use Digest.Encoded. +func (d Digest) Hex() string { + return d.Encoded() +} + func (d Digest) String() string { return string(d) } diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digester.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digester.go index 918a3f919..36fa2728e 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digester.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/digester.go @@ -1,3 +1,17 @@ +// Copyright 2017 Docker, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package digest import "hash" diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/doc.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/doc.go index f64b0db32..491ea1ef1 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/doc.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/doc.go @@ -1,3 +1,17 @@ +// Copyright 2017 Docker, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Package digest provides a generalized type to opaquely represent message // digests and their operations within the registry. The Digest type is // designed to serve as a flexible identifier in a content-addressable system. diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/verifiers.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/verifiers.go index f1db6cda8..32125e918 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/verifiers.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/go-digest/verifiers.go @@ -1,3 +1,17 @@ +// Copyright 2017 Docker, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package digest import ( diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/README.md b/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/README.md index 5ab5554e4..31e827865 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/README.md +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/README.md @@ -51,7 +51,7 @@ Find more [FAQ on the OCI site](https://www.opencontainers.org/faq). ## Roadmap -The [GitHub milestones](https://github.com/opencontainers/image-spec/milestones) lay out the path to the OCI v1.0.0 release in late 2016. +The [GitHub milestones](https://github.com/opencontainers/image-spec/milestones) lay out the path to the future improvements. # Contributing diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/specs-go/version.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/specs-go/version.go index e3eee29b4..5d493df23 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/specs-go/version.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/image-spec/specs-go/version.go @@ -22,7 +22,7 @@ const ( // VersionMinor is for functionality in a backwards-compatible manner VersionMinor = 0 // VersionPatch is for backwards-compatible bug fixes - VersionPatch = 0 + VersionPatch = 1 // VersionDev indicates development branch. Releases will be empty string. VersionDev = "" diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/README.md b/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/README.md index 2f7eb6086..f0ad86e67 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/README.md +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/README.md @@ -52,17 +52,12 @@ It also guarantees that the design is sound before code is written; a GitHub pul Typos and grammatical errors can go straight to a pull-request. When in doubt, start on the [mailing-list](#mailing-list). -### Weekly Call - -The contributors and maintainers of all OCI projects have a weekly meeting on Wednesdays at: - -* 8:00 AM (USA Pacific), during [odd weeks][iso-week]. -* 2:00 PM (USA Pacific), during [even weeks][iso-week]. +### Meetings +The contributors and maintainers of all OCI projects have monthly meetings at 2:00 PM (USA Pacific) on the first Wednesday of every month. There is an [iCalendar][rfc5545] format for the meetings [here](meeting.ics). - Everyone is welcome to participate via [UberConference web][uberconference] or audio-only: +1 415 968 0849 (no PIN needed). -An initial agenda will be posted to the [mailing list](#mailing-list) earlier in the week, and everyone is welcome to propose additional topics or suggest other agenda alterations there. +An initial agenda will be posted to the [mailing list](#mailing-list) in the week before each meeting, and everyone is welcome to propose additional topics or suggest other agenda alterations there. Minutes are posted to the [mailing list](#mailing-list) and minutes from past calls are archived [here][minutes], with minutes from especially old meetings (September 2015 and earlier) archived [here][runtime-wiki]. ### Mailing List diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go index f3f37d42d..71c9fa773 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go @@ -4,7 +4,7 @@ import "os" // Spec is the base configuration for the container. type Spec struct { - // Version of the Open Container Runtime Specification with which the bundle complies. + // Version of the Open Container Initiative Runtime Specification with which the bundle complies. Version string `json:"ociVersion"` // Process configures the container process. Process *Process `json:"process,omitempty"` diff --git a/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/version.go b/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/version.go index 926ce6650..ff0cb6a80 100644 --- a/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/version.go +++ b/src/cmd/linuxkit/vendor/github.com/opencontainers/runtime-spec/specs-go/version.go @@ -8,7 +8,7 @@ const ( // VersionMinor is for functionality in a backwards-compatible manner VersionMinor = 0 // VersionPatch is for backwards-compatible bug fixes - VersionPatch = 0 + VersionPatch = 1 // VersionDev indicates development branch. Releases will be empty string. VersionDev = "" diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/LICENSE b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/LICENSE new file mode 100644 index 000000000..261eeb9e9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/NOTICE b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/NOTICE new file mode 100644 index 000000000..37e4a7d41 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/NOTICE @@ -0,0 +1,28 @@ +Prometheus instrumentation library for Go applications +Copyright 2012-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). + + +The following components are included in this product: + +goautoneg +http://bitbucket.org/ww/goautoneg +Copyright 2011, Open Knowledge Foundation Ltd. +See README.txt for license details. + +perks - a fork of https://github.com/bmizerany/perks +https://github.com/beorn7/perks +Copyright 2013-2015 Blake Mizerany, Björn Rabenstein +See https://github.com/beorn7/perks/blob/master/README.md for license details. + +Go support for Protocol Buffers - Google's data interchange format +http://github.com/golang/protobuf/ +Copyright 2010 The Go Authors +See source code for license details. + +Support for streaming Protocol Buffer messages for the Go language (golang). +https://github.com/matttproud/golang_protobuf_extensions +Copyright 2013 Matt T. Proud +Licensed under the Apache License, Version 2.0 diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/README.md b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/README.md new file mode 100644 index 000000000..557eacf5a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/README.md @@ -0,0 +1,45 @@ +# Prometheus Go client library + +[![Build Status](https://travis-ci.org/prometheus/client_golang.svg?branch=master)](https://travis-ci.org/prometheus/client_golang) + +This is the [Go](http://golang.org) client library for +[Prometheus](http://prometheus.io). It has two separate parts, one for +instrumenting application code, and one for creating clients that talk to the +Prometheus HTTP API. + +## Instrumenting applications + +[![code-coverage](http://gocover.io/_badge/github.com/prometheus/client_golang/prometheus)](http://gocover.io/github.com/prometheus/client_golang/prometheus) [![go-doc](https://godoc.org/github.com/prometheus/client_golang/prometheus?status.svg)](https://godoc.org/github.com/prometheus/client_golang/prometheus) + +The +[`prometheus` directory](https://github.com/prometheus/client_golang/tree/master/prometheus) +contains the instrumentation library. See the +[best practices section](http://prometheus.io/docs/practices/naming/) of the +Prometheus documentation to learn more about instrumenting applications. + +The +[`examples` directory](https://github.com/prometheus/client_golang/tree/master/examples) +contains simple examples of instrumented code. + +## Client for the Prometheus HTTP API + +[![code-coverage](http://gocover.io/_badge/github.com/prometheus/client_golang/api/prometheus)](http://gocover.io/github.com/prometheus/client_golang/api/prometheus) [![go-doc](https://godoc.org/github.com/prometheus/client_golang/api/prometheus?status.svg)](https://godoc.org/github.com/prometheus/client_golang/api/prometheus) + +The +[`api/prometheus` directory](https://github.com/prometheus/client_golang/tree/master/api/prometheus) +contains the client for the +[Prometheus HTTP API](http://prometheus.io/docs/querying/api/). It allows you +to write Go applications that query time series data from a Prometheus server. + +## Where is `model`, `extraction`, and `text`? + +The `model` packages has been moved to +[`prometheus/common/model`](https://github.com/prometheus/common/tree/master/model). + +The `extraction` and `text` packages are now contained in +[`prometheus/common/expfmt`](https://github.com/prometheus/common/tree/master/expfmt). + +## Contributing and community + +See the [contributing guidelines](CONTRIBUTING.md) and the +[Community section](http://prometheus.io/community/) of the homepage. diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/README.md b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/README.md new file mode 100644 index 000000000..81032bed8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/README.md @@ -0,0 +1,53 @@ +# Overview +This is the [Prometheus](http://www.prometheus.io) telemetric +instrumentation client [Go](http://golang.org) client library. It +enable authors to define process-space metrics for their servers and +expose them through a web service interface for extraction, +aggregation, and a whole slew of other post processing techniques. + +# Installing + $ go get github.com/prometheus/client_golang/prometheus + +# Example +```go +package main + +import ( + "net/http" + + "github.com/prometheus/client_golang/prometheus" +) + +var ( + indexed = prometheus.NewCounter(prometheus.CounterOpts{ + Namespace: "my_company", + Subsystem: "indexer", + Name: "documents_indexed", + Help: "The number of documents indexed.", + }) + size = prometheus.NewGauge(prometheus.GaugeOpts{ + Namespace: "my_company", + Subsystem: "storage", + Name: "documents_total_size_bytes", + Help: "The total size of all documents in the storage.", + }) +) + +func main() { + http.Handle("/metrics", prometheus.Handler()) + + indexed.Inc() + size.Set(5) + + http.ListenAndServe(":8080", nil) +} + +func init() { + prometheus.MustRegister(indexed) + prometheus.MustRegister(size) +} +``` + +# Documentation + +[![GoDoc](https://godoc.org/github.com/prometheus/client_golang?status.png)](https://godoc.org/github.com/prometheus/client_golang) diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/collector.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/collector.go new file mode 100644 index 000000000..c04688009 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/collector.go @@ -0,0 +1,75 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Collector is the interface implemented by anything that can be used by +// Prometheus to collect metrics. A Collector has to be registered for +// collection. See Register, MustRegister, RegisterOrGet, and MustRegisterOrGet. +// +// The stock metrics provided by this package (like Gauge, Counter, Summary) are +// also Collectors (which only ever collect one metric, namely itself). An +// implementer of Collector may, however, collect multiple metrics in a +// coordinated fashion and/or create metrics on the fly. Examples for collectors +// already implemented in this library are the metric vectors (i.e. collection +// of multiple instances of the same Metric but with different label values) +// like GaugeVec or SummaryVec, and the ExpvarCollector. +type Collector interface { + // Describe sends the super-set of all possible descriptors of metrics + // collected by this Collector to the provided channel and returns once + // the last descriptor has been sent. The sent descriptors fulfill the + // consistency and uniqueness requirements described in the Desc + // documentation. (It is valid if one and the same Collector sends + // duplicate descriptors. Those duplicates are simply ignored. However, + // two different Collectors must not send duplicate descriptors.) This + // method idempotently sends the same descriptors throughout the + // lifetime of the Collector. If a Collector encounters an error while + // executing this method, it must send an invalid descriptor (created + // with NewInvalidDesc) to signal the error to the registry. + Describe(chan<- *Desc) + // Collect is called by Prometheus when collecting metrics. The + // implementation sends each collected metric via the provided channel + // and returns once the last metric has been sent. The descriptor of + // each sent metric is one of those returned by Describe. Returned + // metrics that share the same descriptor must differ in their variable + // label values. This method may be called concurrently and must + // therefore be implemented in a concurrency safe way. Blocking occurs + // at the expense of total performance of rendering all registered + // metrics. Ideally, Collector implementations support concurrent + // readers. + Collect(chan<- Metric) +} + +// SelfCollector implements Collector for a single Metric so that that the +// Metric collects itself. Add it as an anonymous field to a struct that +// implements Metric, and call Init with the Metric itself as an argument. +type SelfCollector struct { + self Metric +} + +// Init provides the SelfCollector with a reference to the metric it is supposed +// to collect. It is usually called within the factory function to create a +// metric. See example. +func (c *SelfCollector) Init(self Metric) { + c.self = self +} + +// Describe implements Collector. +func (c *SelfCollector) Describe(ch chan<- *Desc) { + ch <- c.self.Desc() +} + +// Collect implements Collector. +func (c *SelfCollector) Collect(ch chan<- Metric) { + ch <- c.self +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/counter.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/counter.go new file mode 100644 index 000000000..d2a564b53 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/counter.go @@ -0,0 +1,173 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" +) + +// Counter is a Metric that represents a single numerical value that only ever +// goes up. That implies that it cannot be used to count items whose number can +// also go down, e.g. the number of currently running goroutines. Those +// "counters" are represented by Gauges. +// +// A Counter is typically used to count requests served, tasks completed, errors +// occurred, etc. +// +// To create Counter instances, use NewCounter. +type Counter interface { + Metric + Collector + + // Set is used to set the Counter to an arbitrary value. It is only used + // if you have to transfer a value from an external counter into this + // Prometheus metric. Do not use it for regular handling of a + // Prometheus counter (as it can be used to break the contract of + // monotonically increasing values). + Set(float64) + // Inc increments the counter by 1. + Inc() + // Add adds the given value to the counter. It panics if the value is < + // 0. + Add(float64) +} + +// CounterOpts is an alias for Opts. See there for doc comments. +type CounterOpts Opts + +// NewCounter creates a new Counter based on the provided CounterOpts. +func NewCounter(opts CounterOpts) Counter { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ) + result := &counter{value: value{desc: desc, valType: CounterValue, labelPairs: desc.constLabelPairs}} + result.Init(result) // Init self-collection. + return result +} + +type counter struct { + value +} + +func (c *counter) Add(v float64) { + if v < 0 { + panic(errors.New("counter cannot decrease in value")) + } + c.value.Add(v) +} + +// CounterVec is a Collector that bundles a set of Counters that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. number of HTTP requests, partitioned by response code and +// method). Create instances with NewCounterVec. +// +// CounterVec embeds MetricVec. See there for a full list of methods with +// detailed documentation. +type CounterVec struct { + MetricVec +} + +// NewCounterVec creates a new CounterVec based on the provided CounterOpts and +// partitioned by the given label names. At least one label name must be +// provided. +func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &CounterVec{ + MetricVec: MetricVec{ + children: map[uint64]Metric{}, + desc: desc, + newMetric: func(lvs ...string) Metric { + result := &counter{value: value{ + desc: desc, + valType: CounterValue, + labelPairs: makeLabelPairs(desc, lvs), + }} + result.Init(result) // Init self-collection. + return result + }, + }, + } +} + +// GetMetricWithLabelValues replaces the method of the same name in +// MetricVec. The difference is that this method returns a Counter and not a +// Metric so that no type conversion is required. +func (m *CounterVec) GetMetricWithLabelValues(lvs ...string) (Counter, error) { + metric, err := m.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Counter), err + } + return nil, err +} + +// GetMetricWith replaces the method of the same name in MetricVec. The +// difference is that this method returns a Counter and not a Metric so that no +// type conversion is required. +func (m *CounterVec) GetMetricWith(labels Labels) (Counter, error) { + metric, err := m.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Counter), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (m *CounterVec) WithLabelValues(lvs ...string) Counter { + return m.MetricVec.WithLabelValues(lvs...).(Counter) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +func (m *CounterVec) With(labels Labels) Counter { + return m.MetricVec.With(labels).(Counter) +} + +// CounterFunc is a Counter whose value is determined at collect time by calling a +// provided function. +// +// To create CounterFunc instances, use NewCounterFunc. +type CounterFunc interface { + Metric + Collector +} + +// NewCounterFunc creates a new CounterFunc based on the provided +// CounterOpts. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where a CounterFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. The function should also honor +// the contract for a Counter (values only go up, not down), but compliance will +// not be checked. +func NewCounterFunc(opts CounterOpts, function func() float64) CounterFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), CounterValue, function) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/desc.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/desc.go new file mode 100644 index 000000000..ee02d9b8e --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/desc.go @@ -0,0 +1,192 @@ +package prometheus + +import ( + "errors" + "fmt" + "regexp" + "sort" + "strings" + + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +var ( + metricNameRE = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_:]*$`) + labelNameRE = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$") +) + +// reservedLabelPrefix is a prefix which is not legal in user-supplied +// label names. +const reservedLabelPrefix = "__" + +// Labels represents a collection of label name -> value mappings. This type is +// commonly used with the With(Labels) and GetMetricWith(Labels) methods of +// metric vector Collectors, e.g.: +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +// +// The other use-case is the specification of constant label pairs in Opts or to +// create a Desc. +type Labels map[string]string + +// Desc is the descriptor used by every Prometheus Metric. It is essentially +// the immutable meta-data of a Metric. The normal Metric implementations +// included in this package manage their Desc under the hood. Users only have to +// deal with Desc if they use advanced features like the ExpvarCollector or +// custom Collectors and Metrics. +// +// Descriptors registered with the same registry have to fulfill certain +// consistency and uniqueness criteria if they share the same fully-qualified +// name: They must have the same help string and the same label names (aka label +// dimensions) in each, constLabels and variableLabels, but they must differ in +// the values of the constLabels. +// +// Descriptors that share the same fully-qualified names and the same label +// values of their constLabels are considered equal. +// +// Use NewDesc to create new Desc instances. +type Desc struct { + // fqName has been built from Namespace, Subsystem, and Name. + fqName string + // help provides some helpful information about this metric. + help string + // constLabelPairs contains precalculated DTO label pairs based on + // the constant labels. + constLabelPairs []*dto.LabelPair + // VariableLabels contains names of labels for which the metric + // maintains variable values. + variableLabels []string + // id is a hash of the values of the ConstLabels and fqName. This + // must be unique among all registered descriptors and can therefore be + // used as an identifier of the descriptor. + id uint64 + // dimHash is a hash of the label names (preset and variable) and the + // Help string. Each Desc with the same fqName must have the same + // dimHash. + dimHash uint64 + // err is an error that occured during construction. It is reported on + // registration time. + err error +} + +// NewDesc allocates and initializes a new Desc. Errors are recorded in the Desc +// and will be reported on registration time. variableLabels and constLabels can +// be nil if no such labels should be set. fqName and help must not be empty. +// +// variableLabels only contain the label names. Their label values are variable +// and therefore not part of the Desc. (They are managed within the Metric.) +// +// For constLabels, the label values are constant. Therefore, they are fully +// specified in the Desc. See the Opts documentation for the implications of +// constant labels. +func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *Desc { + d := &Desc{ + fqName: fqName, + help: help, + variableLabels: variableLabels, + } + if help == "" { + d.err = errors.New("empty help string") + return d + } + if !metricNameRE.MatchString(fqName) { + d.err = fmt.Errorf("%q is not a valid metric name", fqName) + return d + } + // labelValues contains the label values of const labels (in order of + // their sorted label names) plus the fqName (at position 0). + labelValues := make([]string, 1, len(constLabels)+1) + labelValues[0] = fqName + labelNames := make([]string, 0, len(constLabels)+len(variableLabels)) + labelNameSet := map[string]struct{}{} + // First add only the const label names and sort them... + for labelName := range constLabels { + if !checkLabelName(labelName) { + d.err = fmt.Errorf("%q is not a valid label name", labelName) + return d + } + labelNames = append(labelNames, labelName) + labelNameSet[labelName] = struct{}{} + } + sort.Strings(labelNames) + // ... so that we can now add const label values in the order of their names. + for _, labelName := range labelNames { + labelValues = append(labelValues, constLabels[labelName]) + } + // Now add the variable label names, but prefix them with something that + // cannot be in a regular label name. That prevents matching the label + // dimension with a different mix between preset and variable labels. + for _, labelName := range variableLabels { + if !checkLabelName(labelName) { + d.err = fmt.Errorf("%q is not a valid label name", labelName) + return d + } + labelNames = append(labelNames, "$"+labelName) + labelNameSet[labelName] = struct{}{} + } + if len(labelNames) != len(labelNameSet) { + d.err = errors.New("duplicate label names") + return d + } + vh := hashNew() + for _, val := range labelValues { + vh = hashAdd(vh, val) + vh = hashAddByte(vh, separatorByte) + } + d.id = vh + // Sort labelNames so that order doesn't matter for the hash. + sort.Strings(labelNames) + // Now hash together (in this order) the help string and the sorted + // label names. + lh := hashNew() + lh = hashAdd(lh, help) + lh = hashAddByte(lh, separatorByte) + for _, labelName := range labelNames { + lh = hashAdd(lh, labelName) + lh = hashAddByte(lh, separatorByte) + } + d.dimHash = lh + + d.constLabelPairs = make([]*dto.LabelPair, 0, len(constLabels)) + for n, v := range constLabels { + d.constLabelPairs = append(d.constLabelPairs, &dto.LabelPair{ + Name: proto.String(n), + Value: proto.String(v), + }) + } + sort.Sort(LabelPairSorter(d.constLabelPairs)) + return d +} + +// NewInvalidDesc returns an invalid descriptor, i.e. a descriptor with the +// provided error set. If a collector returning such a descriptor is registered, +// registration will fail with the provided error. NewInvalidDesc can be used by +// a Collector to signal inability to describe itself. +func NewInvalidDesc(err error) *Desc { + return &Desc{ + err: err, + } +} + +func (d *Desc) String() string { + lpStrings := make([]string, 0, len(d.constLabelPairs)) + for _, lp := range d.constLabelPairs { + lpStrings = append( + lpStrings, + fmt.Sprintf("%s=%q", lp.GetName(), lp.GetValue()), + ) + } + return fmt.Sprintf( + "Desc{fqName: %q, help: %q, constLabels: {%s}, variableLabels: %v}", + d.fqName, + d.help, + strings.Join(lpStrings, ","), + d.variableLabels, + ) +} + +func checkLabelName(l string) bool { + return labelNameRE.MatchString(l) && + !strings.HasPrefix(l, reservedLabelPrefix) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/doc.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/doc.go new file mode 100644 index 000000000..ca56f5ede --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/doc.go @@ -0,0 +1,111 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package prometheus provides embeddable metric primitives for servers and +// standardized exposition of telemetry through a web services interface. +// +// All exported functions and methods are safe to be used concurrently unless +// specified otherwise. +// +// To expose metrics registered with the Prometheus registry, an HTTP server +// needs to know about the Prometheus handler. The usual endpoint is "/metrics". +// +// http.Handle("/metrics", prometheus.Handler()) +// +// As a starting point a very basic usage example: +// +// package main +// +// import ( +// "net/http" +// +// "github.com/prometheus/client_golang/prometheus" +// ) +// +// var ( +// cpuTemp = prometheus.NewGauge(prometheus.GaugeOpts{ +// Name: "cpu_temperature_celsius", +// Help: "Current temperature of the CPU.", +// }) +// hdFailures = prometheus.NewCounter(prometheus.CounterOpts{ +// Name: "hd_errors_total", +// Help: "Number of hard-disk errors.", +// }) +// ) +// +// func init() { +// prometheus.MustRegister(cpuTemp) +// prometheus.MustRegister(hdFailures) +// } +// +// func main() { +// cpuTemp.Set(65.3) +// hdFailures.Inc() +// +// http.Handle("/metrics", prometheus.Handler()) +// http.ListenAndServe(":8080", nil) +// } +// +// +// This is a complete program that exports two metrics, a Gauge and a Counter. +// It also exports some stats about the HTTP usage of the /metrics +// endpoint. (See the Handler function for more detail.) +// +// Two more advanced metric types are the Summary and Histogram. A more +// thorough description of metric types can be found in the prometheus docs: +// https://prometheus.io/docs/concepts/metric_types/ +// +// In addition to the fundamental metric types Gauge, Counter, Summary, and +// Histogram, a very important part of the Prometheus data model is the +// partitioning of samples along dimensions called labels, which results in +// metric vectors. The fundamental types are GaugeVec, CounterVec, SummaryVec, +// and HistogramVec. +// +// Those are all the parts needed for basic usage. Detailed documentation and +// examples are provided below. +// +// Everything else this package offers is essentially for "power users" only. A +// few pointers to "power user features": +// +// All the various ...Opts structs have a ConstLabels field for labels that +// never change their value (which is only useful under special circumstances, +// see documentation of the Opts type). +// +// The Untyped metric behaves like a Gauge, but signals the Prometheus server +// not to assume anything about its type. +// +// Functions to fine-tune how the metric registry works: EnableCollectChecks, +// PanicOnCollectError, Register, Unregister, SetMetricFamilyInjectionHook. +// +// For custom metric collection, there are two entry points: Custom Metric +// implementations and custom Collector implementations. A Metric is the +// fundamental unit in the Prometheus data model: a sample at a point in time +// together with its meta-data (like its fully-qualified name and any number of +// pairs of label name and label value) that knows how to marshal itself into a +// data transfer object (aka DTO, implemented as a protocol buffer). A Collector +// gets registered with the Prometheus registry and manages the collection of +// one or more Metrics. Many parts of this package are building blocks for +// Metrics and Collectors. Desc is the metric descriptor, actually used by all +// metrics under the hood, and by Collectors to describe the Metrics to be +// collected, but only to be dealt with by users if they implement their own +// Metrics or Collectors. To create a Desc, the BuildFQName function will come +// in handy. Other useful components for Metric and Collector implementation +// include: LabelPairSorter to sort the DTO version of label pairs, +// NewConstMetric and MustNewConstMetric to create "throw away" Metrics at +// collection time, MetricVec to bundle custom Metrics into a metric vector +// Collector, SelfCollector to make a custom Metric collect itself. +// +// A good example for a custom Collector is the ExpVarCollector included in this +// package, which exports variables exported via the "expvar" package as +// Prometheus metrics. +package prometheus diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/expvar.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/expvar.go new file mode 100644 index 000000000..0f7630d53 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/expvar.go @@ -0,0 +1,119 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "encoding/json" + "expvar" +) + +// ExpvarCollector collects metrics from the expvar interface. It provides a +// quick way to expose numeric values that are already exported via expvar as +// Prometheus metrics. Note that the data models of expvar and Prometheus are +// fundamentally different, and that the ExpvarCollector is inherently +// slow. Thus, the ExpvarCollector is probably great for experiments and +// prototying, but you should seriously consider a more direct implementation of +// Prometheus metrics for monitoring production systems. +// +// Use NewExpvarCollector to create new instances. +type ExpvarCollector struct { + exports map[string]*Desc +} + +// NewExpvarCollector returns a newly allocated ExpvarCollector that still has +// to be registered with the Prometheus registry. +// +// The exports map has the following meaning: +// +// The keys in the map correspond to expvar keys, i.e. for every expvar key you +// want to export as Prometheus metric, you need an entry in the exports +// map. The descriptor mapped to each key describes how to export the expvar +// value. It defines the name and the help string of the Prometheus metric +// proxying the expvar value. The type will always be Untyped. +// +// For descriptors without variable labels, the expvar value must be a number or +// a bool. The number is then directly exported as the Prometheus sample +// value. (For a bool, 'false' translates to 0 and 'true' to 1). Expvar values +// that are not numbers or bools are silently ignored. +// +// If the descriptor has one variable label, the expvar value must be an expvar +// map. The keys in the expvar map become the various values of the one +// Prometheus label. The values in the expvar map must be numbers or bools again +// as above. +// +// For descriptors with more than one variable label, the expvar must be a +// nested expvar map, i.e. where the values of the topmost map are maps again +// etc. until a depth is reached that corresponds to the number of labels. The +// leaves of that structure must be numbers or bools as above to serve as the +// sample values. +// +// Anything that does not fit into the scheme above is silently ignored. +func NewExpvarCollector(exports map[string]*Desc) *ExpvarCollector { + return &ExpvarCollector{ + exports: exports, + } +} + +// Describe implements Collector. +func (e *ExpvarCollector) Describe(ch chan<- *Desc) { + for _, desc := range e.exports { + ch <- desc + } +} + +// Collect implements Collector. +func (e *ExpvarCollector) Collect(ch chan<- Metric) { + for name, desc := range e.exports { + var m Metric + expVar := expvar.Get(name) + if expVar == nil { + continue + } + var v interface{} + labels := make([]string, len(desc.variableLabels)) + if err := json.Unmarshal([]byte(expVar.String()), &v); err != nil { + ch <- NewInvalidMetric(desc, err) + continue + } + var processValue func(v interface{}, i int) + processValue = func(v interface{}, i int) { + if i >= len(labels) { + copiedLabels := append(make([]string, 0, len(labels)), labels...) + switch v := v.(type) { + case float64: + m = MustNewConstMetric(desc, UntypedValue, v, copiedLabels...) + case bool: + if v { + m = MustNewConstMetric(desc, UntypedValue, 1, copiedLabels...) + } else { + m = MustNewConstMetric(desc, UntypedValue, 0, copiedLabels...) + } + default: + return + } + ch <- m + return + } + vm, ok := v.(map[string]interface{}) + if !ok { + return + } + for lv, val := range vm { + labels[i] = lv + processValue(val, i+1) + } + } + processValue(v, 0) + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/fnv.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/fnv.go new file mode 100644 index 000000000..e3b67df8a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/fnv.go @@ -0,0 +1,29 @@ +package prometheus + +// Inline and byte-free variant of hash/fnv's fnv64a. + +const ( + offset64 = 14695981039346656037 + prime64 = 1099511628211 +) + +// hashNew initializies a new fnv64a hash value. +func hashNew() uint64 { + return offset64 +} + +// hashAdd adds a string to a fnv64a hash value, returning the updated hash. +func hashAdd(h uint64, s string) uint64 { + for i := 0; i < len(s); i++ { + h ^= uint64(s[i]) + h *= prime64 + } + return h +} + +// hashAddByte adds a byte to a fnv64a hash value, returning the updated hash. +func hashAddByte(h uint64, b byte) uint64 { + h ^= uint64(b) + h *= prime64 + return h +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/gauge.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/gauge.go new file mode 100644 index 000000000..390c0746f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/gauge.go @@ -0,0 +1,144 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Gauge is a Metric that represents a single numerical value that can +// arbitrarily go up and down. +// +// A Gauge is typically used for measured values like temperatures or current +// memory usage, but also "counts" that can go up and down, like the number of +// running goroutines. +// +// To create Gauge instances, use NewGauge. +type Gauge interface { + Metric + Collector + + // Set sets the Gauge to an arbitrary value. + Set(float64) + // Inc increments the Gauge by 1. + Inc() + // Dec decrements the Gauge by 1. + Dec() + // Add adds the given value to the Gauge. (The value can be + // negative, resulting in a decrease of the Gauge.) + Add(float64) + // Sub subtracts the given value from the Gauge. (The value can be + // negative, resulting in an increase of the Gauge.) + Sub(float64) +} + +// GaugeOpts is an alias for Opts. See there for doc comments. +type GaugeOpts Opts + +// NewGauge creates a new Gauge based on the provided GaugeOpts. +func NewGauge(opts GaugeOpts) Gauge { + return newValue(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), GaugeValue, 0) +} + +// GaugeVec is a Collector that bundles a set of Gauges that all share the same +// Desc, but have different values for their variable labels. This is used if +// you want to count the same thing partitioned by various dimensions +// (e.g. number of operations queued, partitioned by user and operation +// type). Create instances with NewGaugeVec. +type GaugeVec struct { + MetricVec +} + +// NewGaugeVec creates a new GaugeVec based on the provided GaugeOpts and +// partitioned by the given label names. At least one label name must be +// provided. +func NewGaugeVec(opts GaugeOpts, labelNames []string) *GaugeVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &GaugeVec{ + MetricVec: MetricVec{ + children: map[uint64]Metric{}, + desc: desc, + newMetric: func(lvs ...string) Metric { + return newValue(desc, GaugeValue, 0, lvs...) + }, + }, + } +} + +// GetMetricWithLabelValues replaces the method of the same name in +// MetricVec. The difference is that this method returns a Gauge and not a +// Metric so that no type conversion is required. +func (m *GaugeVec) GetMetricWithLabelValues(lvs ...string) (Gauge, error) { + metric, err := m.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Gauge), err + } + return nil, err +} + +// GetMetricWith replaces the method of the same name in MetricVec. The +// difference is that this method returns a Gauge and not a Metric so that no +// type conversion is required. +func (m *GaugeVec) GetMetricWith(labels Labels) (Gauge, error) { + metric, err := m.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Gauge), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (m *GaugeVec) WithLabelValues(lvs ...string) Gauge { + return m.MetricVec.WithLabelValues(lvs...).(Gauge) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +func (m *GaugeVec) With(labels Labels) Gauge { + return m.MetricVec.With(labels).(Gauge) +} + +// GaugeFunc is a Gauge whose value is determined at collect time by calling a +// provided function. +// +// To create GaugeFunc instances, use NewGaugeFunc. +type GaugeFunc interface { + Metric + Collector +} + +// NewGaugeFunc creates a new GaugeFunc based on the provided GaugeOpts. The +// value reported is determined by calling the given function from within the +// Write method. Take into account that metric collection may happen +// concurrently. If that results in concurrent calls to Write, like in the case +// where a GaugeFunc is directly registered with Prometheus, the provided +// function must be concurrency-safe. +func NewGaugeFunc(opts GaugeOpts, function func() float64) GaugeFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), GaugeValue, function) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go new file mode 100644 index 000000000..b0d4fb95c --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go @@ -0,0 +1,263 @@ +package prometheus + +import ( + "fmt" + "runtime" + "runtime/debug" + "time" +) + +type goCollector struct { + goroutines Gauge + gcDesc *Desc + + // metrics to describe and collect + metrics memStatsMetrics +} + +// NewGoCollector returns a collector which exports metrics about the current +// go process. +func NewGoCollector() *goCollector { + return &goCollector{ + goroutines: NewGauge(GaugeOpts{ + Namespace: "go", + Name: "goroutines", + Help: "Number of goroutines that currently exist.", + }), + gcDesc: NewDesc( + "go_gc_duration_seconds", + "A summary of the GC invocation durations.", + nil, nil), + metrics: memStatsMetrics{ + { + desc: NewDesc( + memstatNamespace("alloc_bytes"), + "Number of bytes allocated and still in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Alloc) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("alloc_bytes_total"), + "Total number of bytes allocated, even if freed.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.TotalAlloc) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("sys_bytes"), + "Number of bytes obtained by system. Sum of all system allocations.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Sys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("lookups_total"), + "Total number of pointer lookups.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Lookups) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("mallocs_total"), + "Total number of mallocs.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Mallocs) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("frees_total"), + "Total number of frees.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Frees) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("heap_alloc_bytes"), + "Number of heap bytes allocated and still in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapAlloc) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_sys_bytes"), + "Number of heap bytes obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_idle_bytes"), + "Number of heap bytes waiting to be used.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapIdle) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_inuse_bytes"), + "Number of heap bytes that are in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_released_bytes_total"), + "Total number of heap bytes released to OS.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapReleased) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("heap_objects"), + "Number of allocated objects.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapObjects) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("stack_inuse_bytes"), + "Number of bytes in use by the stack allocator.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.StackInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("stack_sys_bytes"), + "Number of bytes obtained from system for stack allocator.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.StackSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mspan_inuse_bytes"), + "Number of bytes in use by mspan structures.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MSpanInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mspan_sys_bytes"), + "Number of bytes used for mspan structures obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MSpanSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mcache_inuse_bytes"), + "Number of bytes in use by mcache structures.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MCacheInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mcache_sys_bytes"), + "Number of bytes used for mcache structures obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MCacheSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("buck_hash_sys_bytes"), + "Number of bytes used by the profiling bucket hash table.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.BuckHashSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("gc_sys_bytes"), + "Number of bytes used for garbage collection system metadata.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.GCSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("other_sys_bytes"), + "Number of bytes used for other system allocations.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.OtherSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("next_gc_bytes"), + "Number of heap bytes when next garbage collection will take place.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.NextGC) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("last_gc_time_seconds"), + "Number of seconds since 1970 of last garbage collection.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.LastGC) / 1e9 }, + valType: GaugeValue, + }, + }, + } +} + +func memstatNamespace(s string) string { + return fmt.Sprintf("go_memstats_%s", s) +} + +// Describe returns all descriptions of the collector. +func (c *goCollector) Describe(ch chan<- *Desc) { + ch <- c.goroutines.Desc() + ch <- c.gcDesc + + for _, i := range c.metrics { + ch <- i.desc + } +} + +// Collect returns the current state of all metrics of the collector. +func (c *goCollector) Collect(ch chan<- Metric) { + c.goroutines.Set(float64(runtime.NumGoroutine())) + ch <- c.goroutines + + var stats debug.GCStats + stats.PauseQuantiles = make([]time.Duration, 5) + debug.ReadGCStats(&stats) + + quantiles := make(map[float64]float64) + for idx, pq := range stats.PauseQuantiles[1:] { + quantiles[float64(idx+1)/float64(len(stats.PauseQuantiles)-1)] = pq.Seconds() + } + quantiles[0.0] = stats.PauseQuantiles[0].Seconds() + ch <- MustNewConstSummary(c.gcDesc, uint64(stats.NumGC), float64(stats.PauseTotal.Seconds()), quantiles) + + ms := &runtime.MemStats{} + runtime.ReadMemStats(ms) + for _, i := range c.metrics { + ch <- MustNewConstMetric(i.desc, i.valType, i.eval(ms)) + } +} + +// memStatsMetrics provide description, value, and value type for memstat metrics. +type memStatsMetrics []struct { + desc *Desc + eval func(*runtime.MemStats) float64 + valType ValueType +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/histogram.go new file mode 100644 index 000000000..7a6891089 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -0,0 +1,448 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "sort" + "sync/atomic" + + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// A Histogram counts individual observations from an event or sample stream in +// configurable buckets. Similar to a summary, it also provides a sum of +// observations and an observation count. +// +// On the Prometheus server, quantiles can be calculated from a Histogram using +// the histogram_quantile function in the query language. +// +// Note that Histograms, in contrast to Summaries, can be aggregated with the +// Prometheus query language (see the documentation for detailed +// procedures). However, Histograms require the user to pre-define suitable +// buckets, and they are in general less accurate. The Observe method of a +// Histogram has a very low performance overhead in comparison with the Observe +// method of a Summary. +// +// To create Histogram instances, use NewHistogram. +type Histogram interface { + Metric + Collector + + // Observe adds a single observation to the histogram. + Observe(float64) +} + +// bucketLabel is used for the label that defines the upper bound of a +// bucket of a histogram ("le" -> "less or equal"). +const bucketLabel = "le" + +var ( + // DefBuckets are the default Histogram buckets. The default buckets are + // tailored to broadly measure the response time (in seconds) of a + // network service. Most likely, however, you will be required to define + // buckets customized to your use case. + DefBuckets = []float64{.005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10} + + errBucketLabelNotAllowed = fmt.Errorf( + "%q is not allowed as label name in histograms", bucketLabel, + ) +) + +// LinearBuckets creates 'count' buckets, each 'width' wide, where the lowest +// bucket has an upper bound of 'start'. The final +Inf bucket is not counted +// and not included in the returned slice. The returned slice is meant to be +// used for the Buckets field of HistogramOpts. +// +// The function panics if 'count' is zero or negative. +func LinearBuckets(start, width float64, count int) []float64 { + if count < 1 { + panic("LinearBuckets needs a positive count") + } + buckets := make([]float64, count) + for i := range buckets { + buckets[i] = start + start += width + } + return buckets +} + +// ExponentialBuckets creates 'count' buckets, where the lowest bucket has an +// upper bound of 'start' and each following bucket's upper bound is 'factor' +// times the previous bucket's upper bound. The final +Inf bucket is not counted +// and not included in the returned slice. The returned slice is meant to be +// used for the Buckets field of HistogramOpts. +// +// The function panics if 'count' is 0 or negative, if 'start' is 0 or negative, +// or if 'factor' is less than or equal 1. +func ExponentialBuckets(start, factor float64, count int) []float64 { + if count < 1 { + panic("ExponentialBuckets needs a positive count") + } + if start <= 0 { + panic("ExponentialBuckets needs a positive start value") + } + if factor <= 1 { + panic("ExponentialBuckets needs a factor greater than 1") + } + buckets := make([]float64, count) + for i := range buckets { + buckets[i] = start + start *= factor + } + return buckets +} + +// HistogramOpts bundles the options for creating a Histogram metric. It is +// mandatory to set Name and Help to a non-empty string. All other fields are +// optional and can safely be left at their zero value. +type HistogramOpts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Histogram (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the Histogram must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this Histogram. Mandatory! + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this + // Histogram. Histograms with the same fully-qualified name must have the + // same label names in their ConstLabels. + // + // Note that in most cases, labels have a value that varies during the + // lifetime of a process. Those labels are usually managed with a + // HistogramVec. ConstLabels serve only special purposes. One is for the + // special case where the value of a label does not change during the + // lifetime of a process, e.g. if the revision of the running binary is + // put into a label. Another, more advanced purpose is if more than one + // Collector needs to collect Histograms with the same fully-qualified + // name. In that case, those Summaries must differ in the values of + // their ConstLabels. See the Collector examples. + // + // If the value of a label never changes (not even between binaries), + // that label most likely should not be a label at all (but part of the + // metric name). + ConstLabels Labels + + // Buckets defines the buckets into which observations are counted. Each + // element in the slice is the upper inclusive bound of a bucket. The + // values must be sorted in strictly increasing order. There is no need + // to add a highest bucket with +Inf bound, it will be added + // implicitly. The default value is DefBuckets. + Buckets []float64 +} + +// NewHistogram creates a new Histogram based on the provided HistogramOpts. It +// panics if the buckets in HistogramOpts are not in strictly increasing order. +func NewHistogram(opts HistogramOpts) Histogram { + return newHistogram( + NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), + opts, + ) +} + +func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogram { + if len(desc.variableLabels) != len(labelValues) { + panic(errInconsistentCardinality) + } + + for _, n := range desc.variableLabels { + if n == bucketLabel { + panic(errBucketLabelNotAllowed) + } + } + for _, lp := range desc.constLabelPairs { + if lp.GetName() == bucketLabel { + panic(errBucketLabelNotAllowed) + } + } + + if len(opts.Buckets) == 0 { + opts.Buckets = DefBuckets + } + + h := &histogram{ + desc: desc, + upperBounds: opts.Buckets, + labelPairs: makeLabelPairs(desc, labelValues), + } + for i, upperBound := range h.upperBounds { + if i < len(h.upperBounds)-1 { + if upperBound >= h.upperBounds[i+1] { + panic(fmt.Errorf( + "histogram buckets must be in increasing order: %f >= %f", + upperBound, h.upperBounds[i+1], + )) + } + } else { + if math.IsInf(upperBound, +1) { + // The +Inf bucket is implicit. Remove it here. + h.upperBounds = h.upperBounds[:i] + } + } + } + // Finally we know the final length of h.upperBounds and can make counts. + h.counts = make([]uint64, len(h.upperBounds)) + + h.Init(h) // Init self-collection. + return h +} + +type histogram struct { + // sumBits contains the bits of the float64 representing the sum of all + // observations. sumBits and count have to go first in the struct to + // guarantee alignment for atomic operations. + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + sumBits uint64 + count uint64 + + SelfCollector + // Note that there is no mutex required. + + desc *Desc + + upperBounds []float64 + counts []uint64 + + labelPairs []*dto.LabelPair +} + +func (h *histogram) Desc() *Desc { + return h.desc +} + +func (h *histogram) Observe(v float64) { + // TODO(beorn7): For small numbers of buckets (<30), a linear search is + // slightly faster than the binary search. If we really care, we could + // switch from one search strategy to the other depending on the number + // of buckets. + // + // Microbenchmarks (BenchmarkHistogramNoLabels): + // 11 buckets: 38.3 ns/op linear - binary 48.7 ns/op + // 100 buckets: 78.1 ns/op linear - binary 54.9 ns/op + // 300 buckets: 154 ns/op linear - binary 61.6 ns/op + i := sort.SearchFloat64s(h.upperBounds, v) + if i < len(h.counts) { + atomic.AddUint64(&h.counts[i], 1) + } + atomic.AddUint64(&h.count, 1) + for { + oldBits := atomic.LoadUint64(&h.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&h.sumBits, oldBits, newBits) { + break + } + } +} + +func (h *histogram) Write(out *dto.Metric) error { + his := &dto.Histogram{} + buckets := make([]*dto.Bucket, len(h.upperBounds)) + + his.SampleSum = proto.Float64(math.Float64frombits(atomic.LoadUint64(&h.sumBits))) + his.SampleCount = proto.Uint64(atomic.LoadUint64(&h.count)) + var count uint64 + for i, upperBound := range h.upperBounds { + count += atomic.LoadUint64(&h.counts[i]) + buckets[i] = &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(upperBound), + } + } + his.Bucket = buckets + out.Histogram = his + out.Label = h.labelPairs + return nil +} + +// HistogramVec is a Collector that bundles a set of Histograms that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. HTTP request latencies, partitioned by status code and method). Create +// instances with NewHistogramVec. +type HistogramVec struct { + MetricVec +} + +// NewHistogramVec creates a new HistogramVec based on the provided HistogramOpts and +// partitioned by the given label names. At least one label name must be +// provided. +func NewHistogramVec(opts HistogramOpts, labelNames []string) *HistogramVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &HistogramVec{ + MetricVec: MetricVec{ + children: map[uint64]Metric{}, + desc: desc, + newMetric: func(lvs ...string) Metric { + return newHistogram(desc, opts, lvs...) + }, + }, + } +} + +// GetMetricWithLabelValues replaces the method of the same name in +// MetricVec. The difference is that this method returns a Histogram and not a +// Metric so that no type conversion is required. +func (m *HistogramVec) GetMetricWithLabelValues(lvs ...string) (Histogram, error) { + metric, err := m.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Histogram), err + } + return nil, err +} + +// GetMetricWith replaces the method of the same name in MetricVec. The +// difference is that this method returns a Histogram and not a Metric so that no +// type conversion is required. +func (m *HistogramVec) GetMetricWith(labels Labels) (Histogram, error) { + metric, err := m.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Histogram), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Observe(42.21) +func (m *HistogramVec) WithLabelValues(lvs ...string) Histogram { + return m.MetricVec.WithLabelValues(lvs...).(Histogram) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Observe(42.21) +func (m *HistogramVec) With(labels Labels) Histogram { + return m.MetricVec.With(labels).(Histogram) +} + +type constHistogram struct { + desc *Desc + count uint64 + sum float64 + buckets map[float64]uint64 + labelPairs []*dto.LabelPair +} + +func (h *constHistogram) Desc() *Desc { + return h.desc +} + +func (h *constHistogram) Write(out *dto.Metric) error { + his := &dto.Histogram{} + buckets := make([]*dto.Bucket, 0, len(h.buckets)) + + his.SampleCount = proto.Uint64(h.count) + his.SampleSum = proto.Float64(h.sum) + + for upperBound, count := range h.buckets { + buckets = append(buckets, &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(upperBound), + }) + } + + if len(buckets) > 0 { + sort.Sort(buckSort(buckets)) + } + his.Bucket = buckets + + out.Histogram = his + out.Label = h.labelPairs + + return nil +} + +// NewConstHistogram returns a metric representing a Prometheus histogram with +// fixed values for the count, sum, and bucket counts. As those parameters +// cannot be changed, the returned value does not implement the Histogram +// interface (but only the Metric interface). Users of this package will not +// have much use for it in regular operations. However, when implementing custom +// Collectors, it is useful as a throw-away metric that is generated on the fly +// to send it to Prometheus in the Collect method. +// +// buckets is a map of upper bounds to cumulative counts, excluding the +Inf +// bucket. +// +// NewConstHistogram returns an error if the length of labelValues is not +// consistent with the variable labels in Desc. +func NewConstHistogram( + desc *Desc, + count uint64, + sum float64, + buckets map[float64]uint64, + labelValues ...string, +) (Metric, error) { + if len(desc.variableLabels) != len(labelValues) { + return nil, errInconsistentCardinality + } + return &constHistogram{ + desc: desc, + count: count, + sum: sum, + buckets: buckets, + labelPairs: makeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstHistogram is a version of NewConstHistogram that panics where +// NewConstMetric would have returned an error. +func MustNewConstHistogram( + desc *Desc, + count uint64, + sum float64, + buckets map[float64]uint64, + labelValues ...string, +) Metric { + m, err := NewConstHistogram(desc, count, sum, buckets, labelValues...) + if err != nil { + panic(err) + } + return m +} + +type buckSort []*dto.Bucket + +func (s buckSort) Len() int { + return len(s) +} + +func (s buckSort) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s buckSort) Less(i, j int) bool { + return s[i].GetUpperBound() < s[j].GetUpperBound() +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/http.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/http.go new file mode 100644 index 000000000..e078e3ed1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/http.go @@ -0,0 +1,381 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "bufio" + "io" + "net" + "net/http" + "strconv" + "strings" + "time" +) + +var instLabels = []string{"method", "code"} + +type nower interface { + Now() time.Time +} + +type nowFunc func() time.Time + +func (n nowFunc) Now() time.Time { + return n() +} + +var now nower = nowFunc(func() time.Time { + return time.Now() +}) + +func nowSeries(t ...time.Time) nower { + return nowFunc(func() time.Time { + defer func() { + t = t[1:] + }() + + return t[0] + }) +} + +// InstrumentHandler wraps the given HTTP handler for instrumentation. It +// registers four metric collectors (if not already done) and reports HTTP +// metrics to the (newly or already) registered collectors: http_requests_total +// (CounterVec), http_request_duration_microseconds (Summary), +// http_request_size_bytes (Summary), http_response_size_bytes (Summary). Each +// has a constant label named "handler" with the provided handlerName as +// value. http_requests_total is a metric vector partitioned by HTTP method +// (label name "method") and HTTP status code (label name "code"). +// +// Note that InstrumentHandler has several issues: +// +// - It uses Summaries rather than Histograms. Summaries are not useful if +// aggregation across multiple instances is required. +// +// - It uses microseconds as unit, which is deprecated and should be replaced by +// seconds. +// +// - The size of the request is calculated in a separate goroutine. Since this +// calculator requires access to the request header, it creates a race with +// any writes to the header performed during request handling. +// httputil.ReverseProxy is a prominent example for a handler +// performing such writes. +// +// Upcoming versions of this package will provide ways of instrumenting HTTP +// handlers that are more flexible and have fewer issues. Consider this function +// DEPRECATED and prefer direct instrumentation in the meantime. +func InstrumentHandler(handlerName string, handler http.Handler) http.HandlerFunc { + return InstrumentHandlerFunc(handlerName, handler.ServeHTTP) +} + +// InstrumentHandlerFunc wraps the given function for instrumentation. It +// otherwise works in the same way as InstrumentHandler (and shares the same +// issues). +func InstrumentHandlerFunc(handlerName string, handlerFunc func(http.ResponseWriter, *http.Request)) http.HandlerFunc { + return InstrumentHandlerFuncWithOpts( + SummaryOpts{ + Subsystem: "http", + ConstLabels: Labels{"handler": handlerName}, + }, + handlerFunc, + ) +} + +// InstrumentHandlerWithOpts works like InstrumentHandler (and shares the same +// issues) but provides more flexibility (at the cost of a more complex call +// syntax). As InstrumentHandler, this function registers four metric +// collectors, but it uses the provided SummaryOpts to create them. However, the +// fields "Name" and "Help" in the SummaryOpts are ignored. "Name" is replaced +// by "requests_total", "request_duration_microseconds", "request_size_bytes", +// and "response_size_bytes", respectively. "Help" is replaced by an appropriate +// help string. The names of the variable labels of the http_requests_total +// CounterVec are "method" (get, post, etc.), and "code" (HTTP status code). +// +// If InstrumentHandlerWithOpts is called as follows, it mimics exactly the +// behavior of InstrumentHandler: +// +// prometheus.InstrumentHandlerWithOpts( +// prometheus.SummaryOpts{ +// Subsystem: "http", +// ConstLabels: prometheus.Labels{"handler": handlerName}, +// }, +// handler, +// ) +// +// Technical detail: "requests_total" is a CounterVec, not a SummaryVec, so it +// cannot use SummaryOpts. Instead, a CounterOpts struct is created internally, +// and all its fields are set to the equally named fields in the provided +// SummaryOpts. +func InstrumentHandlerWithOpts(opts SummaryOpts, handler http.Handler) http.HandlerFunc { + return InstrumentHandlerFuncWithOpts(opts, handler.ServeHTTP) +} + +// InstrumentHandlerFuncWithOpts works like InstrumentHandlerFunc (and shares +// the same issues) but provides more flexibility (at the cost of a more complex +// call syntax). See InstrumentHandlerWithOpts for details how the provided +// SummaryOpts are used. +func InstrumentHandlerFuncWithOpts(opts SummaryOpts, handlerFunc func(http.ResponseWriter, *http.Request)) http.HandlerFunc { + reqCnt := NewCounterVec( + CounterOpts{ + Namespace: opts.Namespace, + Subsystem: opts.Subsystem, + Name: "requests_total", + Help: "Total number of HTTP requests made.", + ConstLabels: opts.ConstLabels, + }, + instLabels, + ) + + opts.Name = "request_duration_microseconds" + opts.Help = "The HTTP request latencies in microseconds." + reqDur := NewSummary(opts) + + opts.Name = "request_size_bytes" + opts.Help = "The HTTP request sizes in bytes." + reqSz := NewSummary(opts) + + opts.Name = "response_size_bytes" + opts.Help = "The HTTP response sizes in bytes." + resSz := NewSummary(opts) + + regReqCnt := MustRegisterOrGet(reqCnt).(*CounterVec) + regReqDur := MustRegisterOrGet(reqDur).(Summary) + regReqSz := MustRegisterOrGet(reqSz).(Summary) + regResSz := MustRegisterOrGet(resSz).(Summary) + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + + delegate := &responseWriterDelegator{ResponseWriter: w} + out := make(chan int) + urlLen := 0 + if r.URL != nil { + urlLen = len(r.URL.String()) + } + go computeApproximateRequestSize(r, out, urlLen) + + _, cn := w.(http.CloseNotifier) + _, fl := w.(http.Flusher) + _, hj := w.(http.Hijacker) + _, rf := w.(io.ReaderFrom) + var rw http.ResponseWriter + if cn && fl && hj && rf { + rw = &fancyResponseWriterDelegator{delegate} + } else { + rw = delegate + } + handlerFunc(rw, r) + + elapsed := float64(time.Since(now)) / float64(time.Microsecond) + + method := sanitizeMethod(r.Method) + code := sanitizeCode(delegate.status) + regReqCnt.WithLabelValues(method, code).Inc() + regReqDur.Observe(elapsed) + regResSz.Observe(float64(delegate.written)) + regReqSz.Observe(float64(<-out)) + }) +} + +func computeApproximateRequestSize(r *http.Request, out chan int, s int) { + s += len(r.Method) + s += len(r.Proto) + for name, values := range r.Header { + s += len(name) + for _, value := range values { + s += len(value) + } + } + s += len(r.Host) + + // N.B. r.Form and r.MultipartForm are assumed to be included in r.URL. + + if r.ContentLength != -1 { + s += int(r.ContentLength) + } + out <- s +} + +type responseWriterDelegator struct { + http.ResponseWriter + + handler, method string + status int + written int64 + wroteHeader bool +} + +func (r *responseWriterDelegator) WriteHeader(code int) { + r.status = code + r.wroteHeader = true + r.ResponseWriter.WriteHeader(code) +} + +func (r *responseWriterDelegator) Write(b []byte) (int, error) { + if !r.wroteHeader { + r.WriteHeader(http.StatusOK) + } + n, err := r.ResponseWriter.Write(b) + r.written += int64(n) + return n, err +} + +type fancyResponseWriterDelegator struct { + *responseWriterDelegator +} + +func (f *fancyResponseWriterDelegator) CloseNotify() <-chan bool { + return f.ResponseWriter.(http.CloseNotifier).CloseNotify() +} + +func (f *fancyResponseWriterDelegator) Flush() { + f.ResponseWriter.(http.Flusher).Flush() +} + +func (f *fancyResponseWriterDelegator) Hijack() (net.Conn, *bufio.ReadWriter, error) { + return f.ResponseWriter.(http.Hijacker).Hijack() +} + +func (f *fancyResponseWriterDelegator) ReadFrom(r io.Reader) (int64, error) { + if !f.wroteHeader { + f.WriteHeader(http.StatusOK) + } + n, err := f.ResponseWriter.(io.ReaderFrom).ReadFrom(r) + f.written += n + return n, err +} + +func sanitizeMethod(m string) string { + switch m { + case "GET", "get": + return "get" + case "PUT", "put": + return "put" + case "HEAD", "head": + return "head" + case "POST", "post": + return "post" + case "DELETE", "delete": + return "delete" + case "CONNECT", "connect": + return "connect" + case "OPTIONS", "options": + return "options" + case "NOTIFY", "notify": + return "notify" + default: + return strings.ToLower(m) + } +} + +func sanitizeCode(s int) string { + switch s { + case 100: + return "100" + case 101: + return "101" + + case 200: + return "200" + case 201: + return "201" + case 202: + return "202" + case 203: + return "203" + case 204: + return "204" + case 205: + return "205" + case 206: + return "206" + + case 300: + return "300" + case 301: + return "301" + case 302: + return "302" + case 304: + return "304" + case 305: + return "305" + case 307: + return "307" + + case 400: + return "400" + case 401: + return "401" + case 402: + return "402" + case 403: + return "403" + case 404: + return "404" + case 405: + return "405" + case 406: + return "406" + case 407: + return "407" + case 408: + return "408" + case 409: + return "409" + case 410: + return "410" + case 411: + return "411" + case 412: + return "412" + case 413: + return "413" + case 414: + return "414" + case 415: + return "415" + case 416: + return "416" + case 417: + return "417" + case 418: + return "418" + + case 500: + return "500" + case 501: + return "501" + case 502: + return "502" + case 503: + return "503" + case 504: + return "504" + case 505: + return "505" + + case 428: + return "428" + case 429: + return "429" + case 431: + return "431" + case 511: + return "511" + + default: + return strconv.Itoa(s) + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/metric.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/metric.go new file mode 100644 index 000000000..86fd81c10 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/metric.go @@ -0,0 +1,166 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "strings" + + dto "github.com/prometheus/client_model/go" +) + +const separatorByte byte = 255 + +// A Metric models a single sample value with its meta data being exported to +// Prometheus. Implementers of Metric in this package inclued Gauge, Counter, +// Untyped, and Summary. Users can implement their own Metric types, but that +// should be rarely needed. See the example for SelfCollector, which is also an +// example for a user-implemented Metric. +type Metric interface { + // Desc returns the descriptor for the Metric. This method idempotently + // returns the same descriptor throughout the lifetime of the + // Metric. The returned descriptor is immutable by contract. A Metric + // unable to describe itself must return an invalid descriptor (created + // with NewInvalidDesc). + Desc() *Desc + // Write encodes the Metric into a "Metric" Protocol Buffer data + // transmission object. + // + // Implementers of custom Metric types must observe concurrency safety + // as reads of this metric may occur at any time, and any blocking + // occurs at the expense of total performance of rendering all + // registered metrics. Ideally Metric implementations should support + // concurrent readers. + // + // The Prometheus client library attempts to minimize memory allocations + // and will provide a pre-existing reset dto.Metric pointer. Prometheus + // may recycle the dto.Metric proto message, so Metric implementations + // should just populate the provided dto.Metric and then should not keep + // any reference to it. + // + // While populating dto.Metric, labels must be sorted lexicographically. + // (Implementers may find LabelPairSorter useful for that.) + Write(*dto.Metric) error +} + +// Opts bundles the options for creating most Metric types. Each metric +// implementation XXX has its own XXXOpts type, but in most cases, it is just be +// an alias of this type (which might change when the requirement arises.) +// +// It is mandatory to set Name and Help to a non-empty string. All other fields +// are optional and can safely be left at their zero value. +type Opts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Metric (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the metric must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this metric. Mandatory! + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this metric. Metrics + // with the same fully-qualified name must have the same label names in + // their ConstLabels. + // + // Note that in most cases, labels have a value that varies during the + // lifetime of a process. Those labels are usually managed with a metric + // vector collector (like CounterVec, GaugeVec, UntypedVec). ConstLabels + // serve only special purposes. One is for the special case where the + // value of a label does not change during the lifetime of a process, + // e.g. if the revision of the running binary is put into a + // label. Another, more advanced purpose is if more than one Collector + // needs to collect Metrics with the same fully-qualified name. In that + // case, those Metrics must differ in the values of their + // ConstLabels. See the Collector examples. + // + // If the value of a label never changes (not even between binaries), + // that label most likely should not be a label at all (but part of the + // metric name). + ConstLabels Labels +} + +// BuildFQName joins the given three name components by "_". Empty name +// components are ignored. If the name parameter itself is empty, an empty +// string is returned, no matter what. Metric implementations included in this +// library use this function internally to generate the fully-qualified metric +// name from the name component in their Opts. Users of the library will only +// need this function if they implement their own Metric or instantiate a Desc +// (with NewDesc) directly. +func BuildFQName(namespace, subsystem, name string) string { + if name == "" { + return "" + } + switch { + case namespace != "" && subsystem != "": + return strings.Join([]string{namespace, subsystem, name}, "_") + case namespace != "": + return strings.Join([]string{namespace, name}, "_") + case subsystem != "": + return strings.Join([]string{subsystem, name}, "_") + } + return name +} + +// LabelPairSorter implements sort.Interface. It is used to sort a slice of +// dto.LabelPair pointers. This is useful for implementing the Write method of +// custom metrics. +type LabelPairSorter []*dto.LabelPair + +func (s LabelPairSorter) Len() int { + return len(s) +} + +func (s LabelPairSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s LabelPairSorter) Less(i, j int) bool { + return s[i].GetName() < s[j].GetName() +} + +type hashSorter []uint64 + +func (s hashSorter) Len() int { + return len(s) +} + +func (s hashSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s hashSorter) Less(i, j int) bool { + return s[i] < s[j] +} + +type invalidMetric struct { + desc *Desc + err error +} + +// NewInvalidMetric returns a metric whose Write method always returns the +// provided error. It is useful if a Collector finds itself unable to collect +// a metric and wishes to report an error to the registry. +func NewInvalidMetric(desc *Desc, err error) Metric { + return &invalidMetric{desc, err} +} + +func (m *invalidMetric) Desc() *Desc { return m.desc } + +func (m *invalidMetric) Write(*dto.Metric) error { return m.err } diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go new file mode 100644 index 000000000..d8cf0eda3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go @@ -0,0 +1,142 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import "github.com/prometheus/procfs" + +type processCollector struct { + pid int + collectFn func(chan<- Metric) + pidFn func() (int, error) + cpuTotal Counter + openFDs, maxFDs Gauge + vsize, rss Gauge + startTime Gauge +} + +// NewProcessCollector returns a collector which exports the current state of +// process metrics including cpu, memory and file descriptor usage as well as +// the process start time for the given process id under the given namespace. +func NewProcessCollector(pid int, namespace string) *processCollector { + return NewProcessCollectorPIDFn( + func() (int, error) { return pid, nil }, + namespace, + ) +} + +// NewProcessCollectorPIDFn returns a collector which exports the current state +// of process metrics including cpu, memory and file descriptor usage as well +// as the process start time under the given namespace. The given pidFn is +// called on each collect and is used to determine the process to export +// metrics for. +func NewProcessCollectorPIDFn( + pidFn func() (int, error), + namespace string, +) *processCollector { + c := processCollector{ + pidFn: pidFn, + collectFn: func(chan<- Metric) {}, + + cpuTotal: NewCounter(CounterOpts{ + Namespace: namespace, + Name: "process_cpu_seconds_total", + Help: "Total user and system CPU time spent in seconds.", + }), + openFDs: NewGauge(GaugeOpts{ + Namespace: namespace, + Name: "process_open_fds", + Help: "Number of open file descriptors.", + }), + maxFDs: NewGauge(GaugeOpts{ + Namespace: namespace, + Name: "process_max_fds", + Help: "Maximum number of open file descriptors.", + }), + vsize: NewGauge(GaugeOpts{ + Namespace: namespace, + Name: "process_virtual_memory_bytes", + Help: "Virtual memory size in bytes.", + }), + rss: NewGauge(GaugeOpts{ + Namespace: namespace, + Name: "process_resident_memory_bytes", + Help: "Resident memory size in bytes.", + }), + startTime: NewGauge(GaugeOpts{ + Namespace: namespace, + Name: "process_start_time_seconds", + Help: "Start time of the process since unix epoch in seconds.", + }), + } + + // Set up process metric collection if supported by the runtime. + if _, err := procfs.NewStat(); err == nil { + c.collectFn = c.processCollect + } + + return &c +} + +// Describe returns all descriptions of the collector. +func (c *processCollector) Describe(ch chan<- *Desc) { + ch <- c.cpuTotal.Desc() + ch <- c.openFDs.Desc() + ch <- c.maxFDs.Desc() + ch <- c.vsize.Desc() + ch <- c.rss.Desc() + ch <- c.startTime.Desc() +} + +// Collect returns the current state of all metrics of the collector. +func (c *processCollector) Collect(ch chan<- Metric) { + c.collectFn(ch) +} + +// TODO(ts): Bring back error reporting by reverting 7faf9e7 as soon as the +// client allows users to configure the error behavior. +func (c *processCollector) processCollect(ch chan<- Metric) { + pid, err := c.pidFn() + if err != nil { + return + } + + p, err := procfs.NewProc(pid) + if err != nil { + return + } + + if stat, err := p.NewStat(); err == nil { + c.cpuTotal.Set(stat.CPUTime()) + ch <- c.cpuTotal + c.vsize.Set(float64(stat.VirtualMemory())) + ch <- c.vsize + c.rss.Set(float64(stat.ResidentMemory())) + ch <- c.rss + + if startTime, err := stat.StartTime(); err == nil { + c.startTime.Set(startTime) + ch <- c.startTime + } + } + + if fds, err := p.FileDescriptorsLen(); err == nil { + c.openFDs.Set(float64(fds)) + ch <- c.openFDs + } + + if limits, err := p.NewLimits(); err == nil { + c.maxFDs.Set(float64(limits.OpenFiles)) + ch <- c.maxFDs + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/push.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/push.go new file mode 100644 index 000000000..5ec0a3ab3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/push.go @@ -0,0 +1,65 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Copyright (c) 2013, The Prometheus Authors +// All rights reserved. +// +// Use of this source code is governed by a BSD-style license that can be found +// in the LICENSE file. + +package prometheus + +// Push triggers a metric collection by the default registry and pushes all +// collected metrics to the Pushgateway specified by url. See the Pushgateway +// documentation for detailed implications of the job and instance +// parameter. instance can be left empty. You can use just host:port or ip:port +// as url, in which case 'http://' is added automatically. You can also include +// the schema in the URL. However, do not include the '/metrics/jobs/...' part. +// +// Note that all previously pushed metrics with the same job and instance will +// be replaced with the metrics pushed by this call. (It uses HTTP method 'PUT' +// to push to the Pushgateway.) +func Push(job, instance, url string) error { + return defRegistry.Push(job, instance, url, "PUT") +} + +// PushAdd works like Push, but only previously pushed metrics with the same +// name (and the same job and instance) will be replaced. (It uses HTTP method +// 'POST' to push to the Pushgateway.) +func PushAdd(job, instance, url string) error { + return defRegistry.Push(job, instance, url, "POST") +} + +// PushCollectors works like Push, but it does not collect from the default +// registry. Instead, it collects from the provided collectors. It is a +// convenient way to push only a few metrics. +func PushCollectors(job, instance, url string, collectors ...Collector) error { + return pushCollectors(job, instance, url, "PUT", collectors...) +} + +// PushAddCollectors works like PushAdd, but it does not collect from the +// default registry. Instead, it collects from the provided collectors. It is a +// convenient way to push only a few metrics. +func PushAddCollectors(job, instance, url string, collectors ...Collector) error { + return pushCollectors(job, instance, url, "POST", collectors...) +} + +func pushCollectors(job, instance, url, method string, collectors ...Collector) error { + r := newRegistry() + for _, collector := range collectors { + if _, err := r.Register(collector); err != nil { + return err + } + } + return r.Push(job, instance, url, method) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/registry.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/registry.go new file mode 100644 index 000000000..00c184b67 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/registry.go @@ -0,0 +1,741 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Copyright (c) 2013, The Prometheus Authors +// All rights reserved. +// +// Use of this source code is governed by a BSD-style license that can be found +// in the LICENSE file. + +package prometheus + +import ( + "bytes" + "compress/gzip" + "errors" + "fmt" + "io" + "net/http" + "net/url" + "os" + "sort" + "strings" + "sync" + + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/expfmt" + + dto "github.com/prometheus/client_model/go" +) + +var ( + defRegistry = newDefaultRegistry() + errAlreadyReg = errors.New("duplicate metrics collector registration attempted") +) + +// Constants relevant to the HTTP interface. +const ( + // APIVersion is the version of the format of the exported data. This + // will match this library's version, which subscribes to the Semantic + // Versioning scheme. + APIVersion = "0.0.4" + + // DelimitedTelemetryContentType is the content type set on telemetry + // data responses in delimited protobuf format. + DelimitedTelemetryContentType = `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited` + // TextTelemetryContentType is the content type set on telemetry data + // responses in text format. + TextTelemetryContentType = `text/plain; version=` + APIVersion + // ProtoTextTelemetryContentType is the content type set on telemetry + // data responses in protobuf text format. (Only used for debugging.) + ProtoTextTelemetryContentType = `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=text` + // ProtoCompactTextTelemetryContentType is the content type set on + // telemetry data responses in protobuf compact text format. (Only used + // for debugging.) + ProtoCompactTextTelemetryContentType = `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text` + + // Constants for object pools. + numBufs = 4 + numMetricFamilies = 1000 + numMetrics = 10000 + + // Capacity for the channel to collect metrics and descriptors. + capMetricChan = 1000 + capDescChan = 10 + + contentTypeHeader = "Content-Type" + contentLengthHeader = "Content-Length" + contentEncodingHeader = "Content-Encoding" + + acceptEncodingHeader = "Accept-Encoding" + acceptHeader = "Accept" +) + +// Handler returns the HTTP handler for the global Prometheus registry. It is +// already instrumented with InstrumentHandler (using "prometheus" as handler +// name). Usually the handler is used to handle the "/metrics" endpoint. +// +// Please note the issues described in the doc comment of InstrumentHandler. You +// might want to consider using UninstrumentedHandler instead. +func Handler() http.Handler { + return InstrumentHandler("prometheus", defRegistry) +} + +// UninstrumentedHandler works in the same way as Handler, but the returned HTTP +// handler is not instrumented. This is useful if no instrumentation is desired +// (for whatever reason) or if the instrumentation has to happen with a +// different handler name (or with a different instrumentation approach +// altogether). See the InstrumentHandler example. +func UninstrumentedHandler() http.Handler { + return defRegistry +} + +// Register registers a new Collector to be included in metrics collection. It +// returns an error if the descriptors provided by the Collector are invalid or +// if they - in combination with descriptors of already registered Collectors - +// do not fulfill the consistency and uniqueness criteria described in the Desc +// documentation. +// +// Do not register the same Collector multiple times concurrently. (Registering +// the same Collector twice would result in an error anyway, but on top of that, +// it is not safe to do so concurrently.) +func Register(m Collector) error { + _, err := defRegistry.Register(m) + return err +} + +// MustRegister works like Register but panics where Register would have +// returned an error. MustRegister is also Variadic, where Register only +// accepts a single Collector to register. +func MustRegister(m ...Collector) { + for i := range m { + if err := Register(m[i]); err != nil { + panic(err) + } + } +} + +// RegisterOrGet works like Register but does not return an error if a Collector +// is registered that equals a previously registered Collector. (Two Collectors +// are considered equal if their Describe method yields the same set of +// descriptors.) Instead, the previously registered Collector is returned (which +// is helpful if the new and previously registered Collectors are equal but not +// identical, i.e. not pointers to the same object). +// +// As for Register, it is still not safe to call RegisterOrGet with the same +// Collector multiple times concurrently. +func RegisterOrGet(m Collector) (Collector, error) { + return defRegistry.RegisterOrGet(m) +} + +// MustRegisterOrGet works like RegisterOrGet but panics where RegisterOrGet +// would have returned an error. +func MustRegisterOrGet(m Collector) Collector { + existing, err := RegisterOrGet(m) + if err != nil { + panic(err) + } + return existing +} + +// Unregister unregisters the Collector that equals the Collector passed in as +// an argument. (Two Collectors are considered equal if their Describe method +// yields the same set of descriptors.) The function returns whether a Collector +// was unregistered. +func Unregister(c Collector) bool { + return defRegistry.Unregister(c) +} + +// SetMetricFamilyInjectionHook sets a function that is called whenever metrics +// are collected. The hook function must be set before metrics collection begins +// (i.e. call SetMetricFamilyInjectionHook before setting the HTTP handler.) The +// MetricFamily protobufs returned by the hook function are merged with the +// metrics collected in the usual way. +// +// This is a way to directly inject MetricFamily protobufs managed and owned by +// the caller. The caller has full responsibility. As no registration of the +// injected metrics has happened, there is no descriptor to check against, and +// there are no registration-time checks. If collect-time checks are disabled +// (see function EnableCollectChecks), no sanity checks are performed on the +// returned protobufs at all. If collect-checks are enabled, type and uniqueness +// checks are performed, but no further consistency checks (which would require +// knowledge of a metric descriptor). +// +// Sorting concerns: The caller is responsible for sorting the label pairs in +// each metric. However, the order of metrics will be sorted by the registry as +// it is required anyway after merging with the metric families collected +// conventionally. +// +// The function must be callable at any time and concurrently. +func SetMetricFamilyInjectionHook(hook func() []*dto.MetricFamily) { + defRegistry.metricFamilyInjectionHook = hook +} + +// PanicOnCollectError sets the behavior whether a panic is caused upon an error +// while metrics are collected and served to the HTTP endpoint. By default, an +// internal server error (status code 500) is served with an error message. +func PanicOnCollectError(b bool) { + defRegistry.panicOnCollectError = b +} + +// EnableCollectChecks enables (or disables) additional consistency checks +// during metrics collection. These additional checks are not enabled by default +// because they inflict a performance penalty and the errors they check for can +// only happen if the used Metric and Collector types have internal programming +// errors. It can be helpful to enable these checks while working with custom +// Collectors or Metrics whose correctness is not well established yet. +func EnableCollectChecks(b bool) { + defRegistry.collectChecksEnabled = b +} + +// encoder is a function that writes a dto.MetricFamily to an io.Writer in a +// certain encoding. It returns the number of bytes written and any error +// encountered. Note that pbutil.WriteDelimited and pbutil.MetricFamilyToText +// are encoders. +type encoder func(io.Writer, *dto.MetricFamily) (int, error) + +type registry struct { + mtx sync.RWMutex + collectorsByID map[uint64]Collector // ID is a hash of the descIDs. + descIDs map[uint64]struct{} + dimHashesByName map[string]uint64 + bufPool chan *bytes.Buffer + metricFamilyPool chan *dto.MetricFamily + metricPool chan *dto.Metric + metricFamilyInjectionHook func() []*dto.MetricFamily + + panicOnCollectError, collectChecksEnabled bool +} + +func (r *registry) Register(c Collector) (Collector, error) { + descChan := make(chan *Desc, capDescChan) + go func() { + c.Describe(descChan) + close(descChan) + }() + + newDescIDs := map[uint64]struct{}{} + newDimHashesByName := map[string]uint64{} + var collectorID uint64 // Just a sum of all desc IDs. + var duplicateDescErr error + + r.mtx.Lock() + defer r.mtx.Unlock() + // Coduct various tests... + for desc := range descChan { + + // Is the descriptor valid at all? + if desc.err != nil { + return c, fmt.Errorf("descriptor %s is invalid: %s", desc, desc.err) + } + + // Is the descID unique? + // (In other words: Is the fqName + constLabel combination unique?) + if _, exists := r.descIDs[desc.id]; exists { + duplicateDescErr = fmt.Errorf("descriptor %s already exists with the same fully-qualified name and const label values", desc) + } + // If it is not a duplicate desc in this collector, add it to + // the collectorID. (We allow duplicate descs within the same + // collector, but their existence must be a no-op.) + if _, exists := newDescIDs[desc.id]; !exists { + newDescIDs[desc.id] = struct{}{} + collectorID += desc.id + } + + // Are all the label names and the help string consistent with + // previous descriptors of the same name? + // First check existing descriptors... + if dimHash, exists := r.dimHashesByName[desc.fqName]; exists { + if dimHash != desc.dimHash { + return nil, fmt.Errorf("a previously registered descriptor with the same fully-qualified name as %s has different label names or a different help string", desc) + } + } else { + // ...then check the new descriptors already seen. + if dimHash, exists := newDimHashesByName[desc.fqName]; exists { + if dimHash != desc.dimHash { + return nil, fmt.Errorf("descriptors reported by collector have inconsistent label names or help strings for the same fully-qualified name, offender is %s", desc) + } + } else { + newDimHashesByName[desc.fqName] = desc.dimHash + } + } + } + // Did anything happen at all? + if len(newDescIDs) == 0 { + return nil, errors.New("collector has no descriptors") + } + if existing, exists := r.collectorsByID[collectorID]; exists { + return existing, errAlreadyReg + } + // If the collectorID is new, but at least one of the descs existed + // before, we are in trouble. + if duplicateDescErr != nil { + return nil, duplicateDescErr + } + + // Only after all tests have passed, actually register. + r.collectorsByID[collectorID] = c + for hash := range newDescIDs { + r.descIDs[hash] = struct{}{} + } + for name, dimHash := range newDimHashesByName { + r.dimHashesByName[name] = dimHash + } + return c, nil +} + +func (r *registry) RegisterOrGet(m Collector) (Collector, error) { + existing, err := r.Register(m) + if err != nil && err != errAlreadyReg { + return nil, err + } + return existing, nil +} + +func (r *registry) Unregister(c Collector) bool { + descChan := make(chan *Desc, capDescChan) + go func() { + c.Describe(descChan) + close(descChan) + }() + + descIDs := map[uint64]struct{}{} + var collectorID uint64 // Just a sum of the desc IDs. + for desc := range descChan { + if _, exists := descIDs[desc.id]; !exists { + collectorID += desc.id + descIDs[desc.id] = struct{}{} + } + } + + r.mtx.RLock() + if _, exists := r.collectorsByID[collectorID]; !exists { + r.mtx.RUnlock() + return false + } + r.mtx.RUnlock() + + r.mtx.Lock() + defer r.mtx.Unlock() + + delete(r.collectorsByID, collectorID) + for id := range descIDs { + delete(r.descIDs, id) + } + // dimHashesByName is left untouched as those must be consistent + // throughout the lifetime of a program. + return true +} + +func (r *registry) Push(job, instance, pushURL, method string) error { + if !strings.Contains(pushURL, "://") { + pushURL = "http://" + pushURL + } + if strings.HasSuffix(pushURL, "/") { + pushURL = pushURL[:len(pushURL)-1] + } + pushURL = fmt.Sprintf("%s/metrics/jobs/%s", pushURL, url.QueryEscape(job)) + if instance != "" { + pushURL += "/instances/" + url.QueryEscape(instance) + } + buf := r.getBuf() + defer r.giveBuf(buf) + if err := r.writePB(expfmt.NewEncoder(buf, expfmt.FmtProtoDelim)); err != nil { + if r.panicOnCollectError { + panic(err) + } + return err + } + req, err := http.NewRequest(method, pushURL, buf) + if err != nil { + return err + } + req.Header.Set(contentTypeHeader, DelimitedTelemetryContentType) + resp, err := http.DefaultClient.Do(req) + if err != nil { + return err + } + defer resp.Body.Close() + if resp.StatusCode != 202 { + return fmt.Errorf("unexpected status code %d while pushing to %s", resp.StatusCode, pushURL) + } + return nil +} + +func (r *registry) ServeHTTP(w http.ResponseWriter, req *http.Request) { + contentType := expfmt.Negotiate(req.Header) + buf := r.getBuf() + defer r.giveBuf(buf) + writer, encoding := decorateWriter(req, buf) + if err := r.writePB(expfmt.NewEncoder(writer, contentType)); err != nil { + if r.panicOnCollectError { + panic(err) + } + http.Error(w, "An error has occurred:\n\n"+err.Error(), http.StatusInternalServerError) + return + } + if closer, ok := writer.(io.Closer); ok { + closer.Close() + } + header := w.Header() + header.Set(contentTypeHeader, string(contentType)) + header.Set(contentLengthHeader, fmt.Sprint(buf.Len())) + if encoding != "" { + header.Set(contentEncodingHeader, encoding) + } + w.Write(buf.Bytes()) +} + +func (r *registry) writePB(encoder expfmt.Encoder) error { + var metricHashes map[uint64]struct{} + if r.collectChecksEnabled { + metricHashes = make(map[uint64]struct{}) + } + metricChan := make(chan Metric, capMetricChan) + wg := sync.WaitGroup{} + + r.mtx.RLock() + metricFamiliesByName := make(map[string]*dto.MetricFamily, len(r.dimHashesByName)) + + // Scatter. + // (Collectors could be complex and slow, so we call them all at once.) + wg.Add(len(r.collectorsByID)) + go func() { + wg.Wait() + close(metricChan) + }() + for _, collector := range r.collectorsByID { + go func(collector Collector) { + defer wg.Done() + collector.Collect(metricChan) + }(collector) + } + r.mtx.RUnlock() + + // Drain metricChan in case of premature return. + defer func() { + for _ = range metricChan { + } + }() + + // Gather. + for metric := range metricChan { + // This could be done concurrently, too, but it required locking + // of metricFamiliesByName (and of metricHashes if checks are + // enabled). Most likely not worth it. + desc := metric.Desc() + metricFamily, ok := metricFamiliesByName[desc.fqName] + if !ok { + metricFamily = r.getMetricFamily() + defer r.giveMetricFamily(metricFamily) + metricFamily.Name = proto.String(desc.fqName) + metricFamily.Help = proto.String(desc.help) + metricFamiliesByName[desc.fqName] = metricFamily + } + dtoMetric := r.getMetric() + defer r.giveMetric(dtoMetric) + if err := metric.Write(dtoMetric); err != nil { + // TODO: Consider different means of error reporting so + // that a single erroneous metric could be skipped + // instead of blowing up the whole collection. + return fmt.Errorf("error collecting metric %v: %s", desc, err) + } + switch { + case metricFamily.Type != nil: + // Type already set. We are good. + case dtoMetric.Gauge != nil: + metricFamily.Type = dto.MetricType_GAUGE.Enum() + case dtoMetric.Counter != nil: + metricFamily.Type = dto.MetricType_COUNTER.Enum() + case dtoMetric.Summary != nil: + metricFamily.Type = dto.MetricType_SUMMARY.Enum() + case dtoMetric.Untyped != nil: + metricFamily.Type = dto.MetricType_UNTYPED.Enum() + case dtoMetric.Histogram != nil: + metricFamily.Type = dto.MetricType_HISTOGRAM.Enum() + default: + return fmt.Errorf("empty metric collected: %s", dtoMetric) + } + if r.collectChecksEnabled { + if err := r.checkConsistency(metricFamily, dtoMetric, desc, metricHashes); err != nil { + return err + } + } + metricFamily.Metric = append(metricFamily.Metric, dtoMetric) + } + + if r.metricFamilyInjectionHook != nil { + for _, mf := range r.metricFamilyInjectionHook() { + existingMF, exists := metricFamiliesByName[mf.GetName()] + if !exists { + metricFamiliesByName[mf.GetName()] = mf + if r.collectChecksEnabled { + for _, m := range mf.Metric { + if err := r.checkConsistency(mf, m, nil, metricHashes); err != nil { + return err + } + } + } + continue + } + for _, m := range mf.Metric { + if r.collectChecksEnabled { + if err := r.checkConsistency(existingMF, m, nil, metricHashes); err != nil { + return err + } + } + existingMF.Metric = append(existingMF.Metric, m) + } + } + } + + // Now that MetricFamilies are all set, sort their Metrics + // lexicographically by their label values. + for _, mf := range metricFamiliesByName { + sort.Sort(metricSorter(mf.Metric)) + } + + // Write out MetricFamilies sorted by their name. + names := make([]string, 0, len(metricFamiliesByName)) + for name := range metricFamiliesByName { + names = append(names, name) + } + sort.Strings(names) + + for _, name := range names { + if err := encoder.Encode(metricFamiliesByName[name]); err != nil { + return err + } + } + return nil +} + +func (r *registry) checkConsistency(metricFamily *dto.MetricFamily, dtoMetric *dto.Metric, desc *Desc, metricHashes map[uint64]struct{}) error { + + // Type consistency with metric family. + if metricFamily.GetType() == dto.MetricType_GAUGE && dtoMetric.Gauge == nil || + metricFamily.GetType() == dto.MetricType_COUNTER && dtoMetric.Counter == nil || + metricFamily.GetType() == dto.MetricType_SUMMARY && dtoMetric.Summary == nil || + metricFamily.GetType() == dto.MetricType_HISTOGRAM && dtoMetric.Histogram == nil || + metricFamily.GetType() == dto.MetricType_UNTYPED && dtoMetric.Untyped == nil { + return fmt.Errorf( + "collected metric %s %s is not a %s", + metricFamily.GetName(), dtoMetric, metricFamily.GetType(), + ) + } + + // Is the metric unique (i.e. no other metric with the same name and the same label values)? + h := hashNew() + h = hashAdd(h, metricFamily.GetName()) + h = hashAddByte(h, separatorByte) + // Make sure label pairs are sorted. We depend on it for the consistency + // check. Label pairs must be sorted by contract. But the point of this + // method is to check for contract violations. So we better do the sort + // now. + sort.Sort(LabelPairSorter(dtoMetric.Label)) + for _, lp := range dtoMetric.Label { + h = hashAdd(h, lp.GetValue()) + h = hashAddByte(h, separatorByte) + } + if _, exists := metricHashes[h]; exists { + return fmt.Errorf( + "collected metric %s %s was collected before with the same name and label values", + metricFamily.GetName(), dtoMetric, + ) + } + metricHashes[h] = struct{}{} + + if desc == nil { + return nil // Nothing left to check if we have no desc. + } + + // Desc consistency with metric family. + if metricFamily.GetName() != desc.fqName { + return fmt.Errorf( + "collected metric %s %s has name %q but should have %q", + metricFamily.GetName(), dtoMetric, metricFamily.GetName(), desc.fqName, + ) + } + if metricFamily.GetHelp() != desc.help { + return fmt.Errorf( + "collected metric %s %s has help %q but should have %q", + metricFamily.GetName(), dtoMetric, metricFamily.GetHelp(), desc.help, + ) + } + + // Is the desc consistent with the content of the metric? + lpsFromDesc := make([]*dto.LabelPair, 0, len(dtoMetric.Label)) + lpsFromDesc = append(lpsFromDesc, desc.constLabelPairs...) + for _, l := range desc.variableLabels { + lpsFromDesc = append(lpsFromDesc, &dto.LabelPair{ + Name: proto.String(l), + }) + } + if len(lpsFromDesc) != len(dtoMetric.Label) { + return fmt.Errorf( + "labels in collected metric %s %s are inconsistent with descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + sort.Sort(LabelPairSorter(lpsFromDesc)) + for i, lpFromDesc := range lpsFromDesc { + lpFromMetric := dtoMetric.Label[i] + if lpFromDesc.GetName() != lpFromMetric.GetName() || + lpFromDesc.Value != nil && lpFromDesc.GetValue() != lpFromMetric.GetValue() { + return fmt.Errorf( + "labels in collected metric %s %s are inconsistent with descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + } + + r.mtx.RLock() // Remaining checks need the read lock. + defer r.mtx.RUnlock() + + // Is the desc registered? + if _, exist := r.descIDs[desc.id]; !exist { + return fmt.Errorf( + "collected metric %s %s with unregistered descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + + return nil +} + +func (r *registry) getBuf() *bytes.Buffer { + select { + case buf := <-r.bufPool: + return buf + default: + return &bytes.Buffer{} + } +} + +func (r *registry) giveBuf(buf *bytes.Buffer) { + buf.Reset() + select { + case r.bufPool <- buf: + default: + } +} + +func (r *registry) getMetricFamily() *dto.MetricFamily { + select { + case mf := <-r.metricFamilyPool: + return mf + default: + return &dto.MetricFamily{} + } +} + +func (r *registry) giveMetricFamily(mf *dto.MetricFamily) { + mf.Reset() + select { + case r.metricFamilyPool <- mf: + default: + } +} + +func (r *registry) getMetric() *dto.Metric { + select { + case m := <-r.metricPool: + return m + default: + return &dto.Metric{} + } +} + +func (r *registry) giveMetric(m *dto.Metric) { + m.Reset() + select { + case r.metricPool <- m: + default: + } +} + +func newRegistry() *registry { + return ®istry{ + collectorsByID: map[uint64]Collector{}, + descIDs: map[uint64]struct{}{}, + dimHashesByName: map[string]uint64{}, + bufPool: make(chan *bytes.Buffer, numBufs), + metricFamilyPool: make(chan *dto.MetricFamily, numMetricFamilies), + metricPool: make(chan *dto.Metric, numMetrics), + } +} + +func newDefaultRegistry() *registry { + r := newRegistry() + r.Register(NewProcessCollector(os.Getpid(), "")) + r.Register(NewGoCollector()) + return r +} + +// decorateWriter wraps a writer to handle gzip compression if requested. It +// returns the decorated writer and the appropriate "Content-Encoding" header +// (which is empty if no compression is enabled). +func decorateWriter(request *http.Request, writer io.Writer) (io.Writer, string) { + header := request.Header.Get(acceptEncodingHeader) + parts := strings.Split(header, ",") + for _, part := range parts { + part := strings.TrimSpace(part) + if part == "gzip" || strings.HasPrefix(part, "gzip;") { + return gzip.NewWriter(writer), "gzip" + } + } + return writer, "" +} + +type metricSorter []*dto.Metric + +func (s metricSorter) Len() int { + return len(s) +} + +func (s metricSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s metricSorter) Less(i, j int) bool { + if len(s[i].Label) != len(s[j].Label) { + // This should not happen. The metrics are + // inconsistent. However, we have to deal with the fact, as + // people might use custom collectors or metric family injection + // to create inconsistent metrics. So let's simply compare the + // number of labels in this case. That will still yield + // reproducible sorting. + return len(s[i].Label) < len(s[j].Label) + } + for n, lp := range s[i].Label { + vi := lp.GetValue() + vj := s[j].Label[n].GetValue() + if vi != vj { + return vi < vj + } + } + + // We should never arrive here. Multiple metrics with the same + // label set in the same scrape will lead to undefined ingestion + // behavior. However, as above, we have to provide stable sorting + // here, even for inconsistent metrics. So sort equal metrics + // by their timestamp, with missing timestamps (implying "now") + // coming last. + if s[i].TimestampMs == nil { + return false + } + if s[j].TimestampMs == nil { + return true + } + return s[i].GetTimestampMs() < s[j].GetTimestampMs() +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/summary.go new file mode 100644 index 000000000..eb8496166 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -0,0 +1,538 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "sort" + "sync" + "time" + + "github.com/beorn7/perks/quantile" + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// quantileLabel is used for the label that defines the quantile in a +// summary. +const quantileLabel = "quantile" + +// A Summary captures individual observations from an event or sample stream and +// summarizes them in a manner similar to traditional summary statistics: 1. sum +// of observations, 2. observation count, 3. rank estimations. +// +// A typical use-case is the observation of request latencies. By default, a +// Summary provides the median, the 90th and the 99th percentile of the latency +// as rank estimations. +// +// Note that the rank estimations cannot be aggregated in a meaningful way with +// the Prometheus query language (i.e. you cannot average or add them). If you +// need aggregatable quantiles (e.g. you want the 99th percentile latency of all +// queries served across all instances of a service), consider the Histogram +// metric type. See the Prometheus documentation for more details. +// +// To create Summary instances, use NewSummary. +type Summary interface { + Metric + Collector + + // Observe adds a single observation to the summary. + Observe(float64) +} + +var ( + // DefObjectives are the default Summary quantile values. + DefObjectives = map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001} + + errQuantileLabelNotAllowed = fmt.Errorf( + "%q is not allowed as label name in summaries", quantileLabel, + ) +) + +// Default values for SummaryOpts. +const ( + // DefMaxAge is the default duration for which observations stay + // relevant. + DefMaxAge time.Duration = 10 * time.Minute + // DefAgeBuckets is the default number of buckets used to calculate the + // age of observations. + DefAgeBuckets = 5 + // DefBufCap is the standard buffer size for collecting Summary observations. + DefBufCap = 500 +) + +// SummaryOpts bundles the options for creating a Summary metric. It is +// mandatory to set Name and Help to a non-empty string. All other fields are +// optional and can safely be left at their zero value. +type SummaryOpts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Summary (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the Summary must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this Summary. Mandatory! + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this + // Summary. Summaries with the same fully-qualified name must have the + // same label names in their ConstLabels. + // + // Note that in most cases, labels have a value that varies during the + // lifetime of a process. Those labels are usually managed with a + // SummaryVec. ConstLabels serve only special purposes. One is for the + // special case where the value of a label does not change during the + // lifetime of a process, e.g. if the revision of the running binary is + // put into a label. Another, more advanced purpose is if more than one + // Collector needs to collect Summaries with the same fully-qualified + // name. In that case, those Summaries must differ in the values of + // their ConstLabels. See the Collector examples. + // + // If the value of a label never changes (not even between binaries), + // that label most likely should not be a label at all (but part of the + // metric name). + ConstLabels Labels + + // Objectives defines the quantile rank estimates with their respective + // absolute error. If Objectives[q] = e, then the value reported + // for q will be the φ-quantile value for some φ between q-e and q+e. + // The default value is DefObjectives. + Objectives map[float64]float64 + + // MaxAge defines the duration for which an observation stays relevant + // for the summary. Must be positive. The default value is DefMaxAge. + MaxAge time.Duration + + // AgeBuckets is the number of buckets used to exclude observations that + // are older than MaxAge from the summary. A higher number has a + // resource penalty, so only increase it if the higher resolution is + // really required. For very high observation rates, you might want to + // reduce the number of age buckets. With only one age bucket, you will + // effectively see a complete reset of the summary each time MaxAge has + // passed. The default value is DefAgeBuckets. + AgeBuckets uint32 + + // BufCap defines the default sample stream buffer size. The default + // value of DefBufCap should suffice for most uses. If there is a need + // to increase the value, a multiple of 500 is recommended (because that + // is the internal buffer size of the underlying package + // "github.com/bmizerany/perks/quantile"). + BufCap uint32 +} + +// TODO: Great fuck-up with the sliding-window decay algorithm... The Merge +// method of perk/quantile is actually not working as advertised - and it might +// be unfixable, as the underlying algorithm is apparently not capable of +// merging summaries in the first place. To avoid using Merge, we are currently +// adding observations to _each_ age bucket, i.e. the effort to add a sample is +// essentially multiplied by the number of age buckets. When rotating age +// buckets, we empty the previous head stream. On scrape time, we simply take +// the quantiles from the head stream (no merging required). Result: More effort +// on observation time, less effort on scrape time, which is exactly the +// opposite of what we try to accomplish, but at least the results are correct. +// +// The quite elegant previous contraption to merge the age buckets efficiently +// on scrape time (see code up commit 6b9530d72ea715f0ba612c0120e6e09fbf1d49d0) +// can't be used anymore. + +// NewSummary creates a new Summary based on the provided SummaryOpts. +func NewSummary(opts SummaryOpts) Summary { + return newSummary( + NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), + opts, + ) +} + +func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { + if len(desc.variableLabels) != len(labelValues) { + panic(errInconsistentCardinality) + } + + for _, n := range desc.variableLabels { + if n == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + for _, lp := range desc.constLabelPairs { + if lp.GetName() == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + + if len(opts.Objectives) == 0 { + opts.Objectives = DefObjectives + } + + if opts.MaxAge < 0 { + panic(fmt.Errorf("illegal max age MaxAge=%v", opts.MaxAge)) + } + if opts.MaxAge == 0 { + opts.MaxAge = DefMaxAge + } + + if opts.AgeBuckets == 0 { + opts.AgeBuckets = DefAgeBuckets + } + + if opts.BufCap == 0 { + opts.BufCap = DefBufCap + } + + s := &summary{ + desc: desc, + + objectives: opts.Objectives, + sortedObjectives: make([]float64, 0, len(opts.Objectives)), + + labelPairs: makeLabelPairs(desc, labelValues), + + hotBuf: make([]float64, 0, opts.BufCap), + coldBuf: make([]float64, 0, opts.BufCap), + streamDuration: opts.MaxAge / time.Duration(opts.AgeBuckets), + } + s.headStreamExpTime = time.Now().Add(s.streamDuration) + s.hotBufExpTime = s.headStreamExpTime + + for i := uint32(0); i < opts.AgeBuckets; i++ { + s.streams = append(s.streams, s.newStream()) + } + s.headStream = s.streams[0] + + for qu := range s.objectives { + s.sortedObjectives = append(s.sortedObjectives, qu) + } + sort.Float64s(s.sortedObjectives) + + s.Init(s) // Init self-collection. + return s +} + +type summary struct { + SelfCollector + + bufMtx sync.Mutex // Protects hotBuf and hotBufExpTime. + mtx sync.Mutex // Protects every other moving part. + // Lock bufMtx before mtx if both are needed. + + desc *Desc + + objectives map[float64]float64 + sortedObjectives []float64 + + labelPairs []*dto.LabelPair + + sum float64 + cnt uint64 + + hotBuf, coldBuf []float64 + + streams []*quantile.Stream + streamDuration time.Duration + headStream *quantile.Stream + headStreamIdx int + headStreamExpTime, hotBufExpTime time.Time +} + +func (s *summary) Desc() *Desc { + return s.desc +} + +func (s *summary) Observe(v float64) { + s.bufMtx.Lock() + defer s.bufMtx.Unlock() + + now := time.Now() + if now.After(s.hotBufExpTime) { + s.asyncFlush(now) + } + s.hotBuf = append(s.hotBuf, v) + if len(s.hotBuf) == cap(s.hotBuf) { + s.asyncFlush(now) + } +} + +func (s *summary) Write(out *dto.Metric) error { + sum := &dto.Summary{} + qs := make([]*dto.Quantile, 0, len(s.objectives)) + + s.bufMtx.Lock() + s.mtx.Lock() + // Swap bufs even if hotBuf is empty to set new hotBufExpTime. + s.swapBufs(time.Now()) + s.bufMtx.Unlock() + + s.flushColdBuf() + sum.SampleCount = proto.Uint64(s.cnt) + sum.SampleSum = proto.Float64(s.sum) + + for _, rank := range s.sortedObjectives { + var q float64 + if s.headStream.Count() == 0 { + q = math.NaN() + } else { + q = s.headStream.Query(rank) + } + qs = append(qs, &dto.Quantile{ + Quantile: proto.Float64(rank), + Value: proto.Float64(q), + }) + } + + s.mtx.Unlock() + + if len(qs) > 0 { + sort.Sort(quantSort(qs)) + } + sum.Quantile = qs + + out.Summary = sum + out.Label = s.labelPairs + return nil +} + +func (s *summary) newStream() *quantile.Stream { + return quantile.NewTargeted(s.objectives) +} + +// asyncFlush needs bufMtx locked. +func (s *summary) asyncFlush(now time.Time) { + s.mtx.Lock() + s.swapBufs(now) + + // Unblock the original goroutine that was responsible for the mutation + // that triggered the compaction. But hold onto the global non-buffer + // state mutex until the operation finishes. + go func() { + s.flushColdBuf() + s.mtx.Unlock() + }() +} + +// rotateStreams needs mtx AND bufMtx locked. +func (s *summary) maybeRotateStreams() { + for !s.hotBufExpTime.Equal(s.headStreamExpTime) { + s.headStream.Reset() + s.headStreamIdx++ + if s.headStreamIdx >= len(s.streams) { + s.headStreamIdx = 0 + } + s.headStream = s.streams[s.headStreamIdx] + s.headStreamExpTime = s.headStreamExpTime.Add(s.streamDuration) + } +} + +// flushColdBuf needs mtx locked. +func (s *summary) flushColdBuf() { + for _, v := range s.coldBuf { + for _, stream := range s.streams { + stream.Insert(v) + } + s.cnt++ + s.sum += v + } + s.coldBuf = s.coldBuf[0:0] + s.maybeRotateStreams() +} + +// swapBufs needs mtx AND bufMtx locked, coldBuf must be empty. +func (s *summary) swapBufs(now time.Time) { + if len(s.coldBuf) != 0 { + panic("coldBuf is not empty") + } + s.hotBuf, s.coldBuf = s.coldBuf, s.hotBuf + // hotBuf is now empty and gets new expiration set. + for now.After(s.hotBufExpTime) { + s.hotBufExpTime = s.hotBufExpTime.Add(s.streamDuration) + } +} + +type quantSort []*dto.Quantile + +func (s quantSort) Len() int { + return len(s) +} + +func (s quantSort) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s quantSort) Less(i, j int) bool { + return s[i].GetQuantile() < s[j].GetQuantile() +} + +// SummaryVec is a Collector that bundles a set of Summaries that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. HTTP request latencies, partitioned by status code and method). Create +// instances with NewSummaryVec. +type SummaryVec struct { + MetricVec +} + +// NewSummaryVec creates a new SummaryVec based on the provided SummaryOpts and +// partitioned by the given label names. At least one label name must be +// provided. +func NewSummaryVec(opts SummaryOpts, labelNames []string) *SummaryVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &SummaryVec{ + MetricVec: MetricVec{ + children: map[uint64]Metric{}, + desc: desc, + newMetric: func(lvs ...string) Metric { + return newSummary(desc, opts, lvs...) + }, + }, + } +} + +// GetMetricWithLabelValues replaces the method of the same name in +// MetricVec. The difference is that this method returns a Summary and not a +// Metric so that no type conversion is required. +func (m *SummaryVec) GetMetricWithLabelValues(lvs ...string) (Summary, error) { + metric, err := m.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Summary), err + } + return nil, err +} + +// GetMetricWith replaces the method of the same name in MetricVec. The +// difference is that this method returns a Summary and not a Metric so that no +// type conversion is required. +func (m *SummaryVec) GetMetricWith(labels Labels) (Summary, error) { + metric, err := m.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Summary), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Observe(42.21) +func (m *SummaryVec) WithLabelValues(lvs ...string) Summary { + return m.MetricVec.WithLabelValues(lvs...).(Summary) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Observe(42.21) +func (m *SummaryVec) With(labels Labels) Summary { + return m.MetricVec.With(labels).(Summary) +} + +type constSummary struct { + desc *Desc + count uint64 + sum float64 + quantiles map[float64]float64 + labelPairs []*dto.LabelPair +} + +func (s *constSummary) Desc() *Desc { + return s.desc +} + +func (s *constSummary) Write(out *dto.Metric) error { + sum := &dto.Summary{} + qs := make([]*dto.Quantile, 0, len(s.quantiles)) + + sum.SampleCount = proto.Uint64(s.count) + sum.SampleSum = proto.Float64(s.sum) + + for rank, q := range s.quantiles { + qs = append(qs, &dto.Quantile{ + Quantile: proto.Float64(rank), + Value: proto.Float64(q), + }) + } + + if len(qs) > 0 { + sort.Sort(quantSort(qs)) + } + sum.Quantile = qs + + out.Summary = sum + out.Label = s.labelPairs + + return nil +} + +// NewConstSummary returns a metric representing a Prometheus summary with fixed +// values for the count, sum, and quantiles. As those parameters cannot be +// changed, the returned value does not implement the Summary interface (but +// only the Metric interface). Users of this package will not have much use for +// it in regular operations. However, when implementing custom Collectors, it is +// useful as a throw-away metric that is generated on the fly to send it to +// Prometheus in the Collect method. +// +// quantiles maps ranks to quantile values. For example, a median latency of +// 0.23s and a 99th percentile latency of 0.56s would be expressed as: +// map[float64]float64{0.5: 0.23, 0.99: 0.56} +// +// NewConstSummary returns an error if the length of labelValues is not +// consistent with the variable labels in Desc. +func NewConstSummary( + desc *Desc, + count uint64, + sum float64, + quantiles map[float64]float64, + labelValues ...string, +) (Metric, error) { + if len(desc.variableLabels) != len(labelValues) { + return nil, errInconsistentCardinality + } + return &constSummary{ + desc: desc, + count: count, + sum: sum, + quantiles: quantiles, + labelPairs: makeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstSummary is a version of NewConstSummary that panics where +// NewConstMetric would have returned an error. +func MustNewConstSummary( + desc *Desc, + count uint64, + sum float64, + quantiles map[float64]float64, + labelValues ...string, +) Metric { + m, err := NewConstSummary(desc, count, sum, quantiles, labelValues...) + if err != nil { + panic(err) + } + return m +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/untyped.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/untyped.go new file mode 100644 index 000000000..89b86ea98 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/untyped.go @@ -0,0 +1,142 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Untyped is a Metric that represents a single numerical value that can +// arbitrarily go up and down. +// +// An Untyped metric works the same as a Gauge. The only difference is that to +// no type information is implied. +// +// To create Untyped instances, use NewUntyped. +type Untyped interface { + Metric + Collector + + // Set sets the Untyped metric to an arbitrary value. + Set(float64) + // Inc increments the Untyped metric by 1. + Inc() + // Dec decrements the Untyped metric by 1. + Dec() + // Add adds the given value to the Untyped metric. (The value can be + // negative, resulting in a decrease.) + Add(float64) + // Sub subtracts the given value from the Untyped metric. (The value can + // be negative, resulting in an increase.) + Sub(float64) +} + +// UntypedOpts is an alias for Opts. See there for doc comments. +type UntypedOpts Opts + +// NewUntyped creates a new Untyped metric from the provided UntypedOpts. +func NewUntyped(opts UntypedOpts) Untyped { + return newValue(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), UntypedValue, 0) +} + +// UntypedVec is a Collector that bundles a set of Untyped metrics that all +// share the same Desc, but have different values for their variable +// labels. This is used if you want to count the same thing partitioned by +// various dimensions. Create instances with NewUntypedVec. +type UntypedVec struct { + MetricVec +} + +// NewUntypedVec creates a new UntypedVec based on the provided UntypedOpts and +// partitioned by the given label names. At least one label name must be +// provided. +func NewUntypedVec(opts UntypedOpts, labelNames []string) *UntypedVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &UntypedVec{ + MetricVec: MetricVec{ + children: map[uint64]Metric{}, + desc: desc, + newMetric: func(lvs ...string) Metric { + return newValue(desc, UntypedValue, 0, lvs...) + }, + }, + } +} + +// GetMetricWithLabelValues replaces the method of the same name in +// MetricVec. The difference is that this method returns an Untyped and not a +// Metric so that no type conversion is required. +func (m *UntypedVec) GetMetricWithLabelValues(lvs ...string) (Untyped, error) { + metric, err := m.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Untyped), err + } + return nil, err +} + +// GetMetricWith replaces the method of the same name in MetricVec. The +// difference is that this method returns an Untyped and not a Metric so that no +// type conversion is required. +func (m *UntypedVec) GetMetricWith(labels Labels) (Untyped, error) { + metric, err := m.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Untyped), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (m *UntypedVec) WithLabelValues(lvs ...string) Untyped { + return m.MetricVec.WithLabelValues(lvs...).(Untyped) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +func (m *UntypedVec) With(labels Labels) Untyped { + return m.MetricVec.With(labels).(Untyped) +} + +// UntypedFunc is an Untyped whose value is determined at collect time by +// calling a provided function. +// +// To create UntypedFunc instances, use NewUntypedFunc. +type UntypedFunc interface { + Metric + Collector +} + +// NewUntypedFunc creates a new UntypedFunc based on the provided +// UntypedOpts. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where an UntypedFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. +func NewUntypedFunc(opts UntypedOpts, function func() float64) UntypedFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), UntypedValue, function) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/value.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/value.go new file mode 100644 index 000000000..b54ac11e8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/value.go @@ -0,0 +1,234 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" + "fmt" + "math" + "sort" + "sync/atomic" + + dto "github.com/prometheus/client_model/go" + + "github.com/golang/protobuf/proto" +) + +// ValueType is an enumeration of metric types that represent a simple value. +type ValueType int + +// Possible values for the ValueType enum. +const ( + _ ValueType = iota + CounterValue + GaugeValue + UntypedValue +) + +var errInconsistentCardinality = errors.New("inconsistent label cardinality") + +// value is a generic metric for simple values. It implements Metric, Collector, +// Counter, Gauge, and Untyped. Its effective type is determined by +// ValueType. This is a low-level building block used by the library to back the +// implementations of Counter, Gauge, and Untyped. +type value struct { + // valBits containst the bits of the represented float64 value. It has + // to go first in the struct to guarantee alignment for atomic + // operations. http://golang.org/pkg/sync/atomic/#pkg-note-BUG + valBits uint64 + + SelfCollector + + desc *Desc + valType ValueType + labelPairs []*dto.LabelPair +} + +// newValue returns a newly allocated value with the given Desc, ValueType, +// sample value and label values. It panics if the number of label +// values is different from the number of variable labels in Desc. +func newValue(desc *Desc, valueType ValueType, val float64, labelValues ...string) *value { + if len(labelValues) != len(desc.variableLabels) { + panic(errInconsistentCardinality) + } + result := &value{ + desc: desc, + valType: valueType, + valBits: math.Float64bits(val), + labelPairs: makeLabelPairs(desc, labelValues), + } + result.Init(result) + return result +} + +func (v *value) Desc() *Desc { + return v.desc +} + +func (v *value) Set(val float64) { + atomic.StoreUint64(&v.valBits, math.Float64bits(val)) +} + +func (v *value) Inc() { + v.Add(1) +} + +func (v *value) Dec() { + v.Add(-1) +} + +func (v *value) Add(val float64) { + for { + oldBits := atomic.LoadUint64(&v.valBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + val) + if atomic.CompareAndSwapUint64(&v.valBits, oldBits, newBits) { + return + } + } +} + +func (v *value) Sub(val float64) { + v.Add(val * -1) +} + +func (v *value) Write(out *dto.Metric) error { + val := math.Float64frombits(atomic.LoadUint64(&v.valBits)) + return populateMetric(v.valType, val, v.labelPairs, out) +} + +// valueFunc is a generic metric for simple values retrieved on collect time +// from a function. It implements Metric and Collector. Its effective type is +// determined by ValueType. This is a low-level building block used by the +// library to back the implementations of CounterFunc, GaugeFunc, and +// UntypedFunc. +type valueFunc struct { + SelfCollector + + desc *Desc + valType ValueType + function func() float64 + labelPairs []*dto.LabelPair +} + +// newValueFunc returns a newly allocated valueFunc with the given Desc and +// ValueType. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where a valueFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. +func newValueFunc(desc *Desc, valueType ValueType, function func() float64) *valueFunc { + result := &valueFunc{ + desc: desc, + valType: valueType, + function: function, + labelPairs: makeLabelPairs(desc, nil), + } + result.Init(result) + return result +} + +func (v *valueFunc) Desc() *Desc { + return v.desc +} + +func (v *valueFunc) Write(out *dto.Metric) error { + return populateMetric(v.valType, v.function(), v.labelPairs, out) +} + +// NewConstMetric returns a metric with one fixed value that cannot be +// changed. Users of this package will not have much use for it in regular +// operations. However, when implementing custom Collectors, it is useful as a +// throw-away metric that is generated on the fly to send it to Prometheus in +// the Collect method. NewConstMetric returns an error if the length of +// labelValues is not consistent with the variable labels in Desc. +func NewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) (Metric, error) { + if len(desc.variableLabels) != len(labelValues) { + return nil, errInconsistentCardinality + } + return &constMetric{ + desc: desc, + valType: valueType, + val: value, + labelPairs: makeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstMetric is a version of NewConstMetric that panics where +// NewConstMetric would have returned an error. +func MustNewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) Metric { + m, err := NewConstMetric(desc, valueType, value, labelValues...) + if err != nil { + panic(err) + } + return m +} + +type constMetric struct { + desc *Desc + valType ValueType + val float64 + labelPairs []*dto.LabelPair +} + +func (m *constMetric) Desc() *Desc { + return m.desc +} + +func (m *constMetric) Write(out *dto.Metric) error { + return populateMetric(m.valType, m.val, m.labelPairs, out) +} + +func populateMetric( + t ValueType, + v float64, + labelPairs []*dto.LabelPair, + m *dto.Metric, +) error { + m.Label = labelPairs + switch t { + case CounterValue: + m.Counter = &dto.Counter{Value: proto.Float64(v)} + case GaugeValue: + m.Gauge = &dto.Gauge{Value: proto.Float64(v)} + case UntypedValue: + m.Untyped = &dto.Untyped{Value: proto.Float64(v)} + default: + return fmt.Errorf("encountered unknown type %v", t) + } + return nil +} + +func makeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair { + totalLen := len(desc.variableLabels) + len(desc.constLabelPairs) + if totalLen == 0 { + // Super fast path. + return nil + } + if len(desc.variableLabels) == 0 { + // Moderately fast path. + return desc.constLabelPairs + } + labelPairs := make([]*dto.LabelPair, 0, totalLen) + for i, n := range desc.variableLabels { + labelPairs = append(labelPairs, &dto.LabelPair{ + Name: proto.String(n), + Value: proto.String(labelValues[i]), + }) + } + for _, lp := range desc.constLabelPairs { + labelPairs = append(labelPairs, lp) + } + sort.Sort(LabelPairSorter(labelPairs)) + return labelPairs +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/vec.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/vec.go new file mode 100644 index 000000000..68f946123 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_golang/prometheus/vec.go @@ -0,0 +1,249 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "sync" +) + +// MetricVec is a Collector to bundle metrics of the same name that +// differ in their label values. MetricVec is usually not used directly but as a +// building block for implementations of vectors of a given metric +// type. GaugeVec, CounterVec, SummaryVec, and UntypedVec are examples already +// provided in this package. +type MetricVec struct { + mtx sync.RWMutex // Protects the children. + children map[uint64]Metric + desc *Desc + + newMetric func(labelValues ...string) Metric +} + +// Describe implements Collector. The length of the returned slice +// is always one. +func (m *MetricVec) Describe(ch chan<- *Desc) { + ch <- m.desc +} + +// Collect implements Collector. +func (m *MetricVec) Collect(ch chan<- Metric) { + m.mtx.RLock() + defer m.mtx.RUnlock() + + for _, metric := range m.children { + ch <- metric + } +} + +// GetMetricWithLabelValues returns the Metric for the given slice of label +// values (same order as the VariableLabels in Desc). If that combination of +// label values is accessed for the first time, a new Metric is created. +// +// It is possible to call this method without using the returned Metric to only +// create the new Metric but leave it at its start value (e.g. a Summary or +// Histogram without any observations). See also the SummaryVec example. +// +// Keeping the Metric for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Metric from the MetricVec. In that case, the +// Metric will still exist, but it will not be exported anymore, even if a +// Metric with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of VariableLabels in Desc. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (m *MetricVec) GetMetricWithLabelValues(lvs ...string) (Metric, error) { + h, err := m.hashLabelValues(lvs) + if err != nil { + return nil, err + } + + m.mtx.RLock() + metric, ok := m.children[h] + m.mtx.RUnlock() + if ok { + return metric, nil + } + + m.mtx.Lock() + defer m.mtx.Unlock() + return m.getOrCreateMetric(h, lvs...), nil +} + +// GetMetricWith returns the Metric for the given Labels map (the label names +// must match those of the VariableLabels in Desc). If that label map is +// accessed for the first time, a new Metric is created. Implications of +// creating a Metric without using it and keeping the Metric for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (m *MetricVec) GetMetricWith(labels Labels) (Metric, error) { + h, err := m.hashLabels(labels) + if err != nil { + return nil, err + } + + m.mtx.RLock() + metric, ok := m.children[h] + m.mtx.RUnlock() + if ok { + return metric, nil + } + + lvs := make([]string, len(labels)) + for i, label := range m.desc.variableLabels { + lvs[i] = labels[label] + } + m.mtx.Lock() + defer m.mtx.Unlock() + return m.getOrCreateMetric(h, lvs...), nil +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics if an error +// occurs. The method allows neat syntax like: +// httpReqs.WithLabelValues("404", "POST").Inc() +func (m *MetricVec) WithLabelValues(lvs ...string) Metric { + metric, err := m.GetMetricWithLabelValues(lvs...) + if err != nil { + panic(err) + } + return metric +} + +// With works as GetMetricWith, but panics if an error occurs. The method allows +// neat syntax like: +// httpReqs.With(Labels{"status":"404", "method":"POST"}).Inc() +func (m *MetricVec) With(labels Labels) Metric { + metric, err := m.GetMetricWith(labels) + if err != nil { + panic(err) + } + return metric +} + +// DeleteLabelValues removes the metric where the variable labels are the same +// as those passed in as labels (same order as the VariableLabels in Desc). It +// returns true if a metric was deleted. +// +// It is not an error if the number of label values is not the same as the +// number of VariableLabels in Desc. However, such inconsistent label count can +// never match an actual Metric, so the method will always return false in that +// case. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider Delete(Labels) as an +// alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the CounterVec example. +func (m *MetricVec) DeleteLabelValues(lvs ...string) bool { + m.mtx.Lock() + defer m.mtx.Unlock() + + h, err := m.hashLabelValues(lvs) + if err != nil { + return false + } + if _, ok := m.children[h]; !ok { + return false + } + delete(m.children, h) + return true +} + +// Delete deletes the metric where the variable labels are the same as those +// passed in as labels. It returns true if a metric was deleted. +// +// It is not an error if the number and names of the Labels are inconsistent +// with those of the VariableLabels in the Desc of the MetricVec. However, such +// inconsistent Labels can never match an actual Metric, so the method will +// always return false in that case. +// +// This method is used for the same purpose as DeleteLabelValues(...string). See +// there for pros and cons of the two methods. +func (m *MetricVec) Delete(labels Labels) bool { + m.mtx.Lock() + defer m.mtx.Unlock() + + h, err := m.hashLabels(labels) + if err != nil { + return false + } + if _, ok := m.children[h]; !ok { + return false + } + delete(m.children, h) + return true +} + +// Reset deletes all metrics in this vector. +func (m *MetricVec) Reset() { + m.mtx.Lock() + defer m.mtx.Unlock() + + for h := range m.children { + delete(m.children, h) + } +} + +func (m *MetricVec) hashLabelValues(vals []string) (uint64, error) { + if len(vals) != len(m.desc.variableLabels) { + return 0, errInconsistentCardinality + } + h := hashNew() + for _, val := range vals { + h = hashAdd(h, val) + } + return h, nil +} + +func (m *MetricVec) hashLabels(labels Labels) (uint64, error) { + if len(labels) != len(m.desc.variableLabels) { + return 0, errInconsistentCardinality + } + h := hashNew() + for _, label := range m.desc.variableLabels { + val, ok := labels[label] + if !ok { + return 0, fmt.Errorf("label name %q missing in label map", label) + } + h = hashAdd(h, val) + } + return h, nil +} + +func (m *MetricVec) getOrCreateMetric(hash uint64, labelValues ...string) Metric { + metric, ok := m.children[hash] + if !ok { + // Copy labelValues. Otherwise, they would be allocated even if we don't go + // down this code path. + copiedLabelValues := append(make([]string, 0, len(labelValues)), labelValues...) + metric = m.newMetric(copiedLabelValues...) + m.children[hash] = metric + } + return metric +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/LICENSE b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/LICENSE new file mode 100644 index 000000000..261eeb9e9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/NOTICE b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/NOTICE new file mode 100644 index 000000000..20110e410 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/NOTICE @@ -0,0 +1,5 @@ +Data model artifacts for Prometheus. +Copyright 2012-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/README.md b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/README.md new file mode 100644 index 000000000..a710042db --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/README.md @@ -0,0 +1,26 @@ +# Background +Under most circumstances, manually downloading this repository should never +be required. + +# Prerequisites +# Base +* [Google Protocol Buffers](https://developers.google.com/protocol-buffers) + +## Java +* [Apache Maven](http://maven.apache.org) +* [Prometheus Maven Repository](https://github.com/prometheus/io.prometheus-maven-repository) checked out into ../io.prometheus-maven-repository + +## Go +* [Go](http://golang.org) +* [goprotobuf](https://code.google.com/p/goprotobuf) + +## Ruby +* [Ruby](https://www.ruby-lang.org) +* [bundler](https://rubygems.org/gems/bundler) + +# Building + $ make + +# Getting Started + * The Go source code is periodically indexed: [Go Protocol Buffer Model](http://godoc.org/github.com/prometheus/client_model/go). + * All of the core developers are accessible via the [Prometheus Developers Mailinglist](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/go/metrics.pb.go b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/go/metrics.pb.go new file mode 100644 index 000000000..b065f8683 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/client_model/go/metrics.pb.go @@ -0,0 +1,364 @@ +// Code generated by protoc-gen-go. +// source: metrics.proto +// DO NOT EDIT! + +/* +Package io_prometheus_client is a generated protocol buffer package. + +It is generated from these files: + metrics.proto + +It has these top-level messages: + LabelPair + Gauge + Counter + Quantile + Summary + Untyped + Histogram + Bucket + Metric + MetricFamily +*/ +package io_prometheus_client + +import proto "github.com/golang/protobuf/proto" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = math.Inf + +type MetricType int32 + +const ( + MetricType_COUNTER MetricType = 0 + MetricType_GAUGE MetricType = 1 + MetricType_SUMMARY MetricType = 2 + MetricType_UNTYPED MetricType = 3 + MetricType_HISTOGRAM MetricType = 4 +) + +var MetricType_name = map[int32]string{ + 0: "COUNTER", + 1: "GAUGE", + 2: "SUMMARY", + 3: "UNTYPED", + 4: "HISTOGRAM", +} +var MetricType_value = map[string]int32{ + "COUNTER": 0, + "GAUGE": 1, + "SUMMARY": 2, + "UNTYPED": 3, + "HISTOGRAM": 4, +} + +func (x MetricType) Enum() *MetricType { + p := new(MetricType) + *p = x + return p +} +func (x MetricType) String() string { + return proto.EnumName(MetricType_name, int32(x)) +} +func (x *MetricType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MetricType_value, data, "MetricType") + if err != nil { + return err + } + *x = MetricType(value) + return nil +} + +type LabelPair struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Value *string `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LabelPair) Reset() { *m = LabelPair{} } +func (m *LabelPair) String() string { return proto.CompactTextString(m) } +func (*LabelPair) ProtoMessage() {} + +func (m *LabelPair) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *LabelPair) GetValue() string { + if m != nil && m.Value != nil { + return *m.Value + } + return "" +} + +type Gauge struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Gauge) Reset() { *m = Gauge{} } +func (m *Gauge) String() string { return proto.CompactTextString(m) } +func (*Gauge) ProtoMessage() {} + +func (m *Gauge) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Counter struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Counter) Reset() { *m = Counter{} } +func (m *Counter) String() string { return proto.CompactTextString(m) } +func (*Counter) ProtoMessage() {} + +func (m *Counter) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Quantile struct { + Quantile *float64 `protobuf:"fixed64,1,opt,name=quantile" json:"quantile,omitempty"` + Value *float64 `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Quantile) Reset() { *m = Quantile{} } +func (m *Quantile) String() string { return proto.CompactTextString(m) } +func (*Quantile) ProtoMessage() {} + +func (m *Quantile) GetQuantile() float64 { + if m != nil && m.Quantile != nil { + return *m.Quantile + } + return 0 +} + +func (m *Quantile) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Summary struct { + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum" json:"sample_sum,omitempty"` + Quantile []*Quantile `protobuf:"bytes,3,rep,name=quantile" json:"quantile,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Summary) Reset() { *m = Summary{} } +func (m *Summary) String() string { return proto.CompactTextString(m) } +func (*Summary) ProtoMessage() {} + +func (m *Summary) GetSampleCount() uint64 { + if m != nil && m.SampleCount != nil { + return *m.SampleCount + } + return 0 +} + +func (m *Summary) GetSampleSum() float64 { + if m != nil && m.SampleSum != nil { + return *m.SampleSum + } + return 0 +} + +func (m *Summary) GetQuantile() []*Quantile { + if m != nil { + return m.Quantile + } + return nil +} + +type Untyped struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Untyped) Reset() { *m = Untyped{} } +func (m *Untyped) String() string { return proto.CompactTextString(m) } +func (*Untyped) ProtoMessage() {} + +func (m *Untyped) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Histogram struct { + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum" json:"sample_sum,omitempty"` + Bucket []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Histogram) Reset() { *m = Histogram{} } +func (m *Histogram) String() string { return proto.CompactTextString(m) } +func (*Histogram) ProtoMessage() {} + +func (m *Histogram) GetSampleCount() uint64 { + if m != nil && m.SampleCount != nil { + return *m.SampleCount + } + return 0 +} + +func (m *Histogram) GetSampleSum() float64 { + if m != nil && m.SampleSum != nil { + return *m.SampleSum + } + return 0 +} + +func (m *Histogram) GetBucket() []*Bucket { + if m != nil { + return m.Bucket + } + return nil +} + +type Bucket struct { + CumulativeCount *uint64 `protobuf:"varint,1,opt,name=cumulative_count" json:"cumulative_count,omitempty"` + UpperBound *float64 `protobuf:"fixed64,2,opt,name=upper_bound" json:"upper_bound,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Bucket) Reset() { *m = Bucket{} } +func (m *Bucket) String() string { return proto.CompactTextString(m) } +func (*Bucket) ProtoMessage() {} + +func (m *Bucket) GetCumulativeCount() uint64 { + if m != nil && m.CumulativeCount != nil { + return *m.CumulativeCount + } + return 0 +} + +func (m *Bucket) GetUpperBound() float64 { + if m != nil && m.UpperBound != nil { + return *m.UpperBound + } + return 0 +} + +type Metric struct { + Label []*LabelPair `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"` + Gauge *Gauge `protobuf:"bytes,2,opt,name=gauge" json:"gauge,omitempty"` + Counter *Counter `protobuf:"bytes,3,opt,name=counter" json:"counter,omitempty"` + Summary *Summary `protobuf:"bytes,4,opt,name=summary" json:"summary,omitempty"` + Untyped *Untyped `protobuf:"bytes,5,opt,name=untyped" json:"untyped,omitempty"` + Histogram *Histogram `protobuf:"bytes,7,opt,name=histogram" json:"histogram,omitempty"` + TimestampMs *int64 `protobuf:"varint,6,opt,name=timestamp_ms" json:"timestamp_ms,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Metric) Reset() { *m = Metric{} } +func (m *Metric) String() string { return proto.CompactTextString(m) } +func (*Metric) ProtoMessage() {} + +func (m *Metric) GetLabel() []*LabelPair { + if m != nil { + return m.Label + } + return nil +} + +func (m *Metric) GetGauge() *Gauge { + if m != nil { + return m.Gauge + } + return nil +} + +func (m *Metric) GetCounter() *Counter { + if m != nil { + return m.Counter + } + return nil +} + +func (m *Metric) GetSummary() *Summary { + if m != nil { + return m.Summary + } + return nil +} + +func (m *Metric) GetUntyped() *Untyped { + if m != nil { + return m.Untyped + } + return nil +} + +func (m *Metric) GetHistogram() *Histogram { + if m != nil { + return m.Histogram + } + return nil +} + +func (m *Metric) GetTimestampMs() int64 { + if m != nil && m.TimestampMs != nil { + return *m.TimestampMs + } + return 0 +} + +type MetricFamily struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Help *string `protobuf:"bytes,2,opt,name=help" json:"help,omitempty"` + Type *MetricType `protobuf:"varint,3,opt,name=type,enum=io.prometheus.client.MetricType" json:"type,omitempty"` + Metric []*Metric `protobuf:"bytes,4,rep,name=metric" json:"metric,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MetricFamily) Reset() { *m = MetricFamily{} } +func (m *MetricFamily) String() string { return proto.CompactTextString(m) } +func (*MetricFamily) ProtoMessage() {} + +func (m *MetricFamily) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MetricFamily) GetHelp() string { + if m != nil && m.Help != nil { + return *m.Help + } + return "" +} + +func (m *MetricFamily) GetType() MetricType { + if m != nil && m.Type != nil { + return *m.Type + } + return MetricType_COUNTER +} + +func (m *MetricFamily) GetMetric() []*Metric { + if m != nil { + return m.Metric + } + return nil +} + +func init() { + proto.RegisterEnum("io.prometheus.client.MetricType", MetricType_name, MetricType_value) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/LICENSE b/src/cmd/linuxkit/vendor/github.com/prometheus/common/LICENSE new file mode 100644 index 000000000..261eeb9e9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/NOTICE b/src/cmd/linuxkit/vendor/github.com/prometheus/common/NOTICE new file mode 100644 index 000000000..636a2c1a5 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/NOTICE @@ -0,0 +1,5 @@ +Common libraries shared by Prometheus Go components. +Copyright 2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/README.md b/src/cmd/linuxkit/vendor/github.com/prometheus/common/README.md new file mode 100644 index 000000000..98f6ce24b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/README.md @@ -0,0 +1,12 @@ +# Common +[![Build Status](https://travis-ci.org/prometheus/common.svg)](https://travis-ci.org/prometheus/common) + +This repository contains Go libraries that are shared across Prometheus +components and libraries. + +* **config**: Common configuration structures +* **expfmt**: Decoding and encoding for the exposition format +* **log**: A logging wrapper around [logrus](https://github.com/Sirupsen/logrus) +* **model**: Shared data structures +* **route**: A routing wrapper around [httprouter](https://github.com/julienschmidt/httprouter) using `context.Context` +* **version**: Version informations and metric diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/decode.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/decode.go new file mode 100644 index 000000000..487fdc6cc --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/decode.go @@ -0,0 +1,412 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "math" + "mime" + "net/http" + + dto "github.com/prometheus/client_model/go" + + "github.com/matttproud/golang_protobuf_extensions/pbutil" + "github.com/prometheus/common/model" +) + +// Decoder types decode an input stream into metric families. +type Decoder interface { + Decode(*dto.MetricFamily) error +} + +type DecodeOptions struct { + // Timestamp is added to each value from the stream that has no explicit timestamp set. + Timestamp model.Time +} + +// ResponseFormat extracts the correct format from a HTTP response header. +// If no matching format can be found FormatUnknown is returned. +func ResponseFormat(h http.Header) Format { + ct := h.Get(hdrContentType) + + mediatype, params, err := mime.ParseMediaType(ct) + if err != nil { + return FmtUnknown + } + + const textType = "text/plain" + + switch mediatype { + case ProtoType: + if p, ok := params["proto"]; ok && p != ProtoProtocol { + return FmtUnknown + } + if e, ok := params["encoding"]; ok && e != "delimited" { + return FmtUnknown + } + return FmtProtoDelim + + case textType: + if v, ok := params["version"]; ok && v != TextVersion { + return FmtUnknown + } + return FmtText + } + + return FmtUnknown +} + +// NewDecoder returns a new decoder based on the given input format. +// If the input format does not imply otherwise, a text format decoder is returned. +func NewDecoder(r io.Reader, format Format) Decoder { + switch format { + case FmtProtoDelim: + return &protoDecoder{r: r} + } + return &textDecoder{r: r} +} + +// protoDecoder implements the Decoder interface for protocol buffers. +type protoDecoder struct { + r io.Reader +} + +// Decode implements the Decoder interface. +func (d *protoDecoder) Decode(v *dto.MetricFamily) error { + _, err := pbutil.ReadDelimited(d.r, v) + if err != nil { + return err + } + if !model.IsValidMetricName(model.LabelValue(v.GetName())) { + return fmt.Errorf("invalid metric name %q", v.GetName()) + } + for _, m := range v.GetMetric() { + if m == nil { + continue + } + for _, l := range m.GetLabel() { + if l == nil { + continue + } + if !model.LabelValue(l.GetValue()).IsValid() { + return fmt.Errorf("invalid label value %q", l.GetValue()) + } + if !model.LabelName(l.GetName()).IsValid() { + return fmt.Errorf("invalid label name %q", l.GetName()) + } + } + } + return nil +} + +// textDecoder implements the Decoder interface for the text protocol. +type textDecoder struct { + r io.Reader + p TextParser + fams []*dto.MetricFamily +} + +// Decode implements the Decoder interface. +func (d *textDecoder) Decode(v *dto.MetricFamily) error { + // TODO(fabxc): Wrap this as a line reader to make streaming safer. + if len(d.fams) == 0 { + // No cached metric families, read everything and parse metrics. + fams, err := d.p.TextToMetricFamilies(d.r) + if err != nil { + return err + } + if len(fams) == 0 { + return io.EOF + } + d.fams = make([]*dto.MetricFamily, 0, len(fams)) + for _, f := range fams { + d.fams = append(d.fams, f) + } + } + + *v = *d.fams[0] + d.fams = d.fams[1:] + + return nil +} + +type SampleDecoder struct { + Dec Decoder + Opts *DecodeOptions + + f dto.MetricFamily +} + +func (sd *SampleDecoder) Decode(s *model.Vector) error { + if err := sd.Dec.Decode(&sd.f); err != nil { + return err + } + *s = extractSamples(&sd.f, sd.Opts) + return nil +} + +// Extract samples builds a slice of samples from the provided metric families. +func ExtractSamples(o *DecodeOptions, fams ...*dto.MetricFamily) model.Vector { + var all model.Vector + for _, f := range fams { + all = append(all, extractSamples(f, o)...) + } + return all +} + +func extractSamples(f *dto.MetricFamily, o *DecodeOptions) model.Vector { + switch f.GetType() { + case dto.MetricType_COUNTER: + return extractCounter(o, f) + case dto.MetricType_GAUGE: + return extractGauge(o, f) + case dto.MetricType_SUMMARY: + return extractSummary(o, f) + case dto.MetricType_UNTYPED: + return extractUntyped(o, f) + case dto.MetricType_HISTOGRAM: + return extractHistogram(o, f) + } + panic("expfmt.extractSamples: unknown metric family type") +} + +func extractCounter(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Counter == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Counter.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractGauge(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Gauge == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Gauge.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractUntyped(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Untyped == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Untyped.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractSummary(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Summary == nil { + continue + } + + timestamp := o.Timestamp + if m.TimestampMs != nil { + timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } + + for _, q := range m.Summary.Quantile { + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + // BUG(matt): Update other names to "quantile". + lset[model.LabelName(model.QuantileLabel)] = model.LabelValue(fmt.Sprint(q.GetQuantile())) + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(q.GetValue()), + Timestamp: timestamp, + }) + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_sum") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Summary.GetSampleSum()), + Timestamp: timestamp, + }) + + lset = make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_count") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Summary.GetSampleCount()), + Timestamp: timestamp, + }) + } + + return samples +} + +func extractHistogram(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Histogram == nil { + continue + } + + timestamp := o.Timestamp + if m.TimestampMs != nil { + timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } + + infSeen := false + + for _, q := range m.Histogram.Bucket { + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.LabelName(model.BucketLabel)] = model.LabelValue(fmt.Sprint(q.GetUpperBound())) + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_bucket") + + if math.IsInf(q.GetUpperBound(), +1) { + infSeen = true + } + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(q.GetCumulativeCount()), + Timestamp: timestamp, + }) + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_sum") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Histogram.GetSampleSum()), + Timestamp: timestamp, + }) + + lset = make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_count") + + count := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Histogram.GetSampleCount()), + Timestamp: timestamp, + } + samples = append(samples, count) + + if !infSeen { + // Append an infinity bucket sample. + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.LabelName(model.BucketLabel)] = model.LabelValue("+Inf") + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_bucket") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: count.Value, + Timestamp: timestamp, + }) + } + } + + return samples +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/encode.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/encode.go new file mode 100644 index 000000000..11839ed65 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/encode.go @@ -0,0 +1,88 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "net/http" + + "github.com/golang/protobuf/proto" + "github.com/matttproud/golang_protobuf_extensions/pbutil" + "github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg" + + dto "github.com/prometheus/client_model/go" +) + +// Encoder types encode metric families into an underlying wire protocol. +type Encoder interface { + Encode(*dto.MetricFamily) error +} + +type encoder func(*dto.MetricFamily) error + +func (e encoder) Encode(v *dto.MetricFamily) error { + return e(v) +} + +// Negotiate returns the Content-Type based on the given Accept header. +// If no appropriate accepted type is found, FmtText is returned. +func Negotiate(h http.Header) Format { + for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { + // Check for protocol buffer + if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { + switch ac.Params["encoding"] { + case "delimited": + return FmtProtoDelim + case "text": + return FmtProtoText + case "compact-text": + return FmtProtoCompact + } + } + // Check for text format. + ver := ac.Params["version"] + if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { + return FmtText + } + } + return FmtText +} + +// NewEncoder returns a new encoder based on content type negotiation. +func NewEncoder(w io.Writer, format Format) Encoder { + switch format { + case FmtProtoDelim: + return encoder(func(v *dto.MetricFamily) error { + _, err := pbutil.WriteDelimited(w, v) + return err + }) + case FmtProtoCompact: + return encoder(func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, v.String()) + return err + }) + case FmtProtoText: + return encoder(func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, proto.MarshalTextString(v)) + return err + }) + case FmtText: + return encoder(func(v *dto.MetricFamily) error { + _, err := MetricFamilyToText(w, v) + return err + }) + } + panic("expfmt.NewEncoder: unknown format") +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/expfmt.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/expfmt.go new file mode 100644 index 000000000..366fbde98 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/expfmt.go @@ -0,0 +1,40 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// A package for reading and writing Prometheus metrics. +package expfmt + +type Format string + +const ( + TextVersion = "0.0.4" + + ProtoType = `application/vnd.google.protobuf` + ProtoProtocol = `io.prometheus.client.MetricFamily` + ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" + + // The Content-Type values for the different wire protocols. + FmtUnknown Format = `` + FmtText Format = `text/plain; version=` + TextVersion + FmtProtoDelim Format = ProtoFmt + ` encoding=delimited` + FmtProtoText Format = ProtoFmt + ` encoding=text` + FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text` + + // fmtJSON2 is hidden as it is deprecated. + fmtJSON2 Format = `application/json; version=0.0.2` +) + +const ( + hdrContentType = "Content-Type" + hdrAccept = "Accept" +) diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/fuzz.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/fuzz.go new file mode 100644 index 000000000..dc2eedeef --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/fuzz.go @@ -0,0 +1,36 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Build only when actually fuzzing +// +build gofuzz + +package expfmt + +import "bytes" + +// Fuzz text metric parser with with github.com/dvyukov/go-fuzz: +// +// go-fuzz-build github.com/prometheus/common/expfmt +// go-fuzz -bin expfmt-fuzz.zip -workdir fuzz +// +// Further input samples should go in the folder fuzz/corpus. +func Fuzz(in []byte) int { + parser := TextParser{} + _, err := parser.TextToMetricFamilies(bytes.NewReader(in)) + + if err != nil { + return 0 + } + + return 1 +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/text_create.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/text_create.go new file mode 100644 index 000000000..1e060879e --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/text_create.go @@ -0,0 +1,300 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "math" + "strings" + + dto "github.com/prometheus/client_model/go" + "github.com/prometheus/common/model" +) + +// MetricFamilyToText converts a MetricFamily proto message into text format and +// writes the resulting lines to 'out'. It returns the number of bytes written +// and any error encountered. This function does not perform checks on the +// content of the metric and label names, i.e. invalid metric or label names +// will result in invalid text format output. +// This method fulfills the type 'prometheus.encoder'. +func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (int, error) { + var written int + + // Fail-fast checks. + if len(in.Metric) == 0 { + return written, fmt.Errorf("MetricFamily has no metrics: %s", in) + } + name := in.GetName() + if name == "" { + return written, fmt.Errorf("MetricFamily has no name: %s", in) + } + + // Comments, first HELP, then TYPE. + if in.Help != nil { + n, err := fmt.Fprintf( + out, "# HELP %s %s\n", + name, escapeString(*in.Help, false), + ) + written += n + if err != nil { + return written, err + } + } + metricType := in.GetType() + n, err := fmt.Fprintf( + out, "# TYPE %s %s\n", + name, strings.ToLower(metricType.String()), + ) + written += n + if err != nil { + return written, err + } + + // Finally the samples, one line for each. + for _, metric := range in.Metric { + switch metricType { + case dto.MetricType_COUNTER: + if metric.Counter == nil { + return written, fmt.Errorf( + "expected counter in metric %s %s", name, metric, + ) + } + n, err = writeSample( + name, metric, "", "", + metric.Counter.GetValue(), + out, + ) + case dto.MetricType_GAUGE: + if metric.Gauge == nil { + return written, fmt.Errorf( + "expected gauge in metric %s %s", name, metric, + ) + } + n, err = writeSample( + name, metric, "", "", + metric.Gauge.GetValue(), + out, + ) + case dto.MetricType_UNTYPED: + if metric.Untyped == nil { + return written, fmt.Errorf( + "expected untyped in metric %s %s", name, metric, + ) + } + n, err = writeSample( + name, metric, "", "", + metric.Untyped.GetValue(), + out, + ) + case dto.MetricType_SUMMARY: + if metric.Summary == nil { + return written, fmt.Errorf( + "expected summary in metric %s %s", name, metric, + ) + } + for _, q := range metric.Summary.Quantile { + n, err = writeSample( + name, metric, + model.QuantileLabel, fmt.Sprint(q.GetQuantile()), + q.GetValue(), + out, + ) + written += n + if err != nil { + return written, err + } + } + n, err = writeSample( + name+"_sum", metric, "", "", + metric.Summary.GetSampleSum(), + out, + ) + if err != nil { + return written, err + } + written += n + n, err = writeSample( + name+"_count", metric, "", "", + float64(metric.Summary.GetSampleCount()), + out, + ) + case dto.MetricType_HISTOGRAM: + if metric.Histogram == nil { + return written, fmt.Errorf( + "expected histogram in metric %s %s", name, metric, + ) + } + infSeen := false + for _, q := range metric.Histogram.Bucket { + n, err = writeSample( + name+"_bucket", metric, + model.BucketLabel, fmt.Sprint(q.GetUpperBound()), + float64(q.GetCumulativeCount()), + out, + ) + written += n + if err != nil { + return written, err + } + if math.IsInf(q.GetUpperBound(), +1) { + infSeen = true + } + } + if !infSeen { + n, err = writeSample( + name+"_bucket", metric, + model.BucketLabel, "+Inf", + float64(metric.Histogram.GetSampleCount()), + out, + ) + if err != nil { + return written, err + } + written += n + } + n, err = writeSample( + name+"_sum", metric, "", "", + metric.Histogram.GetSampleSum(), + out, + ) + if err != nil { + return written, err + } + written += n + n, err = writeSample( + name+"_count", metric, "", "", + float64(metric.Histogram.GetSampleCount()), + out, + ) + default: + return written, fmt.Errorf( + "unexpected type in metric %s %s", name, metric, + ) + } + written += n + if err != nil { + return written, err + } + } + return written, nil +} + +// writeSample writes a single sample in text format to out, given the metric +// name, the metric proto message itself, optionally an additional label name +// and value (use empty strings if not required), and the value. The function +// returns the number of bytes written and any error encountered. +func writeSample( + name string, + metric *dto.Metric, + additionalLabelName, additionalLabelValue string, + value float64, + out io.Writer, +) (int, error) { + var written int + n, err := fmt.Fprint(out, name) + written += n + if err != nil { + return written, err + } + n, err = labelPairsToText( + metric.Label, + additionalLabelName, additionalLabelValue, + out, + ) + written += n + if err != nil { + return written, err + } + n, err = fmt.Fprintf(out, " %v", value) + written += n + if err != nil { + return written, err + } + if metric.TimestampMs != nil { + n, err = fmt.Fprintf(out, " %v", *metric.TimestampMs) + written += n + if err != nil { + return written, err + } + } + n, err = out.Write([]byte{'\n'}) + written += n + if err != nil { + return written, err + } + return written, nil +} + +// labelPairsToText converts a slice of LabelPair proto messages plus the +// explicitly given additional label pair into text formatted as required by the +// text format and writes it to 'out'. An empty slice in combination with an +// empty string 'additionalLabelName' results in nothing being +// written. Otherwise, the label pairs are written, escaped as required by the +// text format, and enclosed in '{...}'. The function returns the number of +// bytes written and any error encountered. +func labelPairsToText( + in []*dto.LabelPair, + additionalLabelName, additionalLabelValue string, + out io.Writer, +) (int, error) { + if len(in) == 0 && additionalLabelName == "" { + return 0, nil + } + var written int + separator := '{' + for _, lp := range in { + n, err := fmt.Fprintf( + out, `%c%s="%s"`, + separator, lp.GetName(), escapeString(lp.GetValue(), true), + ) + written += n + if err != nil { + return written, err + } + separator = ',' + } + if additionalLabelName != "" { + n, err := fmt.Fprintf( + out, `%c%s="%s"`, + separator, additionalLabelName, + escapeString(additionalLabelValue, true), + ) + written += n + if err != nil { + return written, err + } + } + n, err := out.Write([]byte{'}'}) + written += n + if err != nil { + return written, err + } + return written, nil +} + +var ( + escape = strings.NewReplacer("\\", `\\`, "\n", `\n`) + escapeWithDoubleQuote = strings.NewReplacer("\\", `\\`, "\n", `\n`, "\"", `\"`) +) + +// escapeString replaces '\' by '\\', new line character by '\n', and - if +// includeDoubleQuote is true - '"' by '\"'. +func escapeString(v string, includeDoubleQuote bool) string { + if includeDoubleQuote { + return escapeWithDoubleQuote.Replace(v) + } + + return escape.Replace(v) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/text_parse.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/text_parse.go new file mode 100644 index 000000000..bd170b167 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/expfmt/text_parse.go @@ -0,0 +1,753 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bufio" + "bytes" + "fmt" + "io" + "math" + "strconv" + "strings" + + dto "github.com/prometheus/client_model/go" + + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" +) + +// A stateFn is a function that represents a state in a state machine. By +// executing it, the state is progressed to the next state. The stateFn returns +// another stateFn, which represents the new state. The end state is represented +// by nil. +type stateFn func() stateFn + +// ParseError signals errors while parsing the simple and flat text-based +// exchange format. +type ParseError struct { + Line int + Msg string +} + +// Error implements the error interface. +func (e ParseError) Error() string { + return fmt.Sprintf("text format parsing error in line %d: %s", e.Line, e.Msg) +} + +// TextParser is used to parse the simple and flat text-based exchange format. Its +// nil value is ready to use. +type TextParser struct { + metricFamiliesByName map[string]*dto.MetricFamily + buf *bufio.Reader // Where the parsed input is read through. + err error // Most recent error. + lineCount int // Tracks the line count for error messages. + currentByte byte // The most recent byte read. + currentToken bytes.Buffer // Re-used each time a token has to be gathered from multiple bytes. + currentMF *dto.MetricFamily + currentMetric *dto.Metric + currentLabelPair *dto.LabelPair + + // The remaining member variables are only used for summaries/histograms. + currentLabels map[string]string // All labels including '__name__' but excluding 'quantile'/'le' + // Summary specific. + summaries map[uint64]*dto.Metric // Key is created with LabelsToSignature. + currentQuantile float64 + // Histogram specific. + histograms map[uint64]*dto.Metric // Key is created with LabelsToSignature. + currentBucket float64 + // These tell us if the currently processed line ends on '_count' or + // '_sum' respectively and belong to a summary/histogram, representing the sample + // count and sum of that summary/histogram. + currentIsSummaryCount, currentIsSummarySum bool + currentIsHistogramCount, currentIsHistogramSum bool +} + +// TextToMetricFamilies reads 'in' as the simple and flat text-based exchange +// format and creates MetricFamily proto messages. It returns the MetricFamily +// proto messages in a map where the metric names are the keys, along with any +// error encountered. +// +// If the input contains duplicate metrics (i.e. lines with the same metric name +// and exactly the same label set), the resulting MetricFamily will contain +// duplicate Metric proto messages. Similar is true for duplicate label +// names. Checks for duplicates have to be performed separately, if required. +// Also note that neither the metrics within each MetricFamily are sorted nor +// the label pairs within each Metric. Sorting is not required for the most +// frequent use of this method, which is sample ingestion in the Prometheus +// server. However, for presentation purposes, you might want to sort the +// metrics, and in some cases, you must sort the labels, e.g. for consumption by +// the metric family injection hook of the Prometheus registry. +// +// Summaries and histograms are rather special beasts. You would probably not +// use them in the simple text format anyway. This method can deal with +// summaries and histograms if they are presented in exactly the way the +// text.Create function creates them. +// +// This method must not be called concurrently. If you want to parse different +// input concurrently, instantiate a separate Parser for each goroutine. +func (p *TextParser) TextToMetricFamilies(in io.Reader) (map[string]*dto.MetricFamily, error) { + p.reset(in) + for nextState := p.startOfLine; nextState != nil; nextState = nextState() { + // Magic happens here... + } + // Get rid of empty metric families. + for k, mf := range p.metricFamiliesByName { + if len(mf.GetMetric()) == 0 { + delete(p.metricFamiliesByName, k) + } + } + // If p.err is io.EOF now, we have run into a premature end of the input + // stream. Turn this error into something nicer and more + // meaningful. (io.EOF is often used as a signal for the legitimate end + // of an input stream.) + if p.err == io.EOF { + p.parseError("unexpected end of input stream") + } + return p.metricFamiliesByName, p.err +} + +func (p *TextParser) reset(in io.Reader) { + p.metricFamiliesByName = map[string]*dto.MetricFamily{} + if p.buf == nil { + p.buf = bufio.NewReader(in) + } else { + p.buf.Reset(in) + } + p.err = nil + p.lineCount = 0 + if p.summaries == nil || len(p.summaries) > 0 { + p.summaries = map[uint64]*dto.Metric{} + } + if p.histograms == nil || len(p.histograms) > 0 { + p.histograms = map[uint64]*dto.Metric{} + } + p.currentQuantile = math.NaN() + p.currentBucket = math.NaN() +} + +// startOfLine represents the state where the next byte read from p.buf is the +// start of a line (or whitespace leading up to it). +func (p *TextParser) startOfLine() stateFn { + p.lineCount++ + if p.skipBlankTab(); p.err != nil { + // End of input reached. This is the only case where + // that is not an error but a signal that we are done. + p.err = nil + return nil + } + switch p.currentByte { + case '#': + return p.startComment + case '\n': + return p.startOfLine // Empty line, start the next one. + } + return p.readingMetricName +} + +// startComment represents the state where the next byte read from p.buf is the +// start of a comment (or whitespace leading up to it). +func (p *TextParser) startComment() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + return p.startOfLine + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + // If we have hit the end of line already, there is nothing left + // to do. This is not considered a syntax error. + if p.currentByte == '\n' { + return p.startOfLine + } + keyword := p.currentToken.String() + if keyword != "HELP" && keyword != "TYPE" { + // Generic comment, ignore by fast forwarding to end of line. + for p.currentByte != '\n' { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil { + return nil // Unexpected end of input. + } + } + return p.startOfLine + } + // There is something. Next has to be a metric name. + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.readTokenAsMetricName(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + // At the end of the line already. + // Again, this is not considered a syntax error. + return p.startOfLine + } + if !isBlankOrTab(p.currentByte) { + p.parseError("invalid metric name in comment") + return nil + } + p.setOrCreateCurrentMF() + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + // At the end of the line already. + // Again, this is not considered a syntax error. + return p.startOfLine + } + switch keyword { + case "HELP": + return p.readingHelp + case "TYPE": + return p.readingType + } + panic(fmt.Sprintf("code error: unexpected keyword %q", keyword)) +} + +// readingMetricName represents the state where the last byte read (now in +// p.currentByte) is the first byte of a metric name. +func (p *TextParser) readingMetricName() stateFn { + if p.readTokenAsMetricName(); p.err != nil { + return nil + } + if p.currentToken.Len() == 0 { + p.parseError("invalid metric name") + return nil + } + p.setOrCreateCurrentMF() + // Now is the time to fix the type if it hasn't happened yet. + if p.currentMF.Type == nil { + p.currentMF.Type = dto.MetricType_UNTYPED.Enum() + } + p.currentMetric = &dto.Metric{} + // Do not append the newly created currentMetric to + // currentMF.Metric right now. First wait if this is a summary, + // and the metric exists already, which we can only know after + // having read all the labels. + if p.skipBlankTabIfCurrentBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingLabels +} + +// readingLabels represents the state where the last byte read (now in +// p.currentByte) is either the first byte of the label set (i.e. a '{'), or the +// first byte of the value (otherwise). +func (p *TextParser) readingLabels() stateFn { + // Summaries/histograms are special. We have to reset the + // currentLabels map, currentQuantile and currentBucket before starting to + // read labels. + if p.currentMF.GetType() == dto.MetricType_SUMMARY || p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + p.currentLabels = map[string]string{} + p.currentLabels[string(model.MetricNameLabel)] = p.currentMF.GetName() + p.currentQuantile = math.NaN() + p.currentBucket = math.NaN() + } + if p.currentByte != '{' { + return p.readingValue + } + return p.startLabelName +} + +// startLabelName represents the state where the next byte read from p.buf is +// the start of a label name (or whitespace leading up to it). +func (p *TextParser) startLabelName() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '}' { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingValue + } + if p.readTokenAsLabelName(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentToken.Len() == 0 { + p.parseError(fmt.Sprintf("invalid label name for metric %q", p.currentMF.GetName())) + return nil + } + p.currentLabelPair = &dto.LabelPair{Name: proto.String(p.currentToken.String())} + if p.currentLabelPair.GetName() == string(model.MetricNameLabel) { + p.parseError(fmt.Sprintf("label name %q is reserved", model.MetricNameLabel)) + return nil + } + // Special summary/histogram treatment. Don't add 'quantile' and 'le' + // labels to 'real' labels. + if !(p.currentMF.GetType() == dto.MetricType_SUMMARY && p.currentLabelPair.GetName() == model.QuantileLabel) && + !(p.currentMF.GetType() == dto.MetricType_HISTOGRAM && p.currentLabelPair.GetName() == model.BucketLabel) { + p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPair) + } + if p.skipBlankTabIfCurrentBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte != '=' { + p.parseError(fmt.Sprintf("expected '=' after label name, found %q", p.currentByte)) + return nil + } + return p.startLabelValue +} + +// startLabelValue represents the state where the next byte read from p.buf is +// the start of a (quoted) label value (or whitespace leading up to it). +func (p *TextParser) startLabelValue() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte != '"' { + p.parseError(fmt.Sprintf("expected '\"' at start of label value, found %q", p.currentByte)) + return nil + } + if p.readTokenAsLabelValue(); p.err != nil { + return nil + } + p.currentLabelPair.Value = proto.String(p.currentToken.String()) + // Special treatment of summaries: + // - Quantile labels are special, will result in dto.Quantile later. + // - Other labels have to be added to currentLabels for signature calculation. + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + if p.currentLabelPair.GetName() == model.QuantileLabel { + if p.currentQuantile, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value for 'quantile' label, got %q", p.currentLabelPair.GetValue())) + return nil + } + } else { + p.currentLabels[p.currentLabelPair.GetName()] = p.currentLabelPair.GetValue() + } + } + // Similar special treatment of histograms. + if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + if p.currentLabelPair.GetName() == model.BucketLabel { + if p.currentBucket, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value for 'le' label, got %q", p.currentLabelPair.GetValue())) + return nil + } + } else { + p.currentLabels[p.currentLabelPair.GetName()] = p.currentLabelPair.GetValue() + } + } + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + switch p.currentByte { + case ',': + return p.startLabelName + + case '}': + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingValue + default: + p.parseError(fmt.Sprintf("unexpected end of label value %q", p.currentLabelPair.Value)) + return nil + } +} + +// readingValue represents the state where the last byte read (now in +// p.currentByte) is the first byte of the sample value (i.e. a float). +func (p *TextParser) readingValue() stateFn { + // When we are here, we have read all the labels, so for the + // special case of a summary/histogram, we can finally find out + // if the metric already exists. + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + signature := model.LabelsToSignature(p.currentLabels) + if summary := p.summaries[signature]; summary != nil { + p.currentMetric = summary + } else { + p.summaries[signature] = p.currentMetric + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + } else if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + signature := model.LabelsToSignature(p.currentLabels) + if histogram := p.histograms[signature]; histogram != nil { + p.currentMetric = histogram + } else { + p.histograms[signature] = p.currentMetric + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + } else { + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + value, err := strconv.ParseFloat(p.currentToken.String(), 64) + if err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value, got %q", p.currentToken.String())) + return nil + } + switch p.currentMF.GetType() { + case dto.MetricType_COUNTER: + p.currentMetric.Counter = &dto.Counter{Value: proto.Float64(value)} + case dto.MetricType_GAUGE: + p.currentMetric.Gauge = &dto.Gauge{Value: proto.Float64(value)} + case dto.MetricType_UNTYPED: + p.currentMetric.Untyped = &dto.Untyped{Value: proto.Float64(value)} + case dto.MetricType_SUMMARY: + // *sigh* + if p.currentMetric.Summary == nil { + p.currentMetric.Summary = &dto.Summary{} + } + switch { + case p.currentIsSummaryCount: + p.currentMetric.Summary.SampleCount = proto.Uint64(uint64(value)) + case p.currentIsSummarySum: + p.currentMetric.Summary.SampleSum = proto.Float64(value) + case !math.IsNaN(p.currentQuantile): + p.currentMetric.Summary.Quantile = append( + p.currentMetric.Summary.Quantile, + &dto.Quantile{ + Quantile: proto.Float64(p.currentQuantile), + Value: proto.Float64(value), + }, + ) + } + case dto.MetricType_HISTOGRAM: + // *sigh* + if p.currentMetric.Histogram == nil { + p.currentMetric.Histogram = &dto.Histogram{} + } + switch { + case p.currentIsHistogramCount: + p.currentMetric.Histogram.SampleCount = proto.Uint64(uint64(value)) + case p.currentIsHistogramSum: + p.currentMetric.Histogram.SampleSum = proto.Float64(value) + case !math.IsNaN(p.currentBucket): + p.currentMetric.Histogram.Bucket = append( + p.currentMetric.Histogram.Bucket, + &dto.Bucket{ + UpperBound: proto.Float64(p.currentBucket), + CumulativeCount: proto.Uint64(uint64(value)), + }, + ) + } + default: + p.err = fmt.Errorf("unexpected type for metric name %q", p.currentMF.GetName()) + } + if p.currentByte == '\n' { + return p.startOfLine + } + return p.startTimestamp +} + +// startTimestamp represents the state where the next byte read from p.buf is +// the start of the timestamp (or whitespace leading up to it). +func (p *TextParser) startTimestamp() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + timestamp, err := strconv.ParseInt(p.currentToken.String(), 10, 64) + if err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected integer as timestamp, got %q", p.currentToken.String())) + return nil + } + p.currentMetric.TimestampMs = proto.Int64(timestamp) + if p.readTokenUntilNewline(false); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentToken.Len() > 0 { + p.parseError(fmt.Sprintf("spurious string after timestamp: %q", p.currentToken.String())) + return nil + } + return p.startOfLine +} + +// readingHelp represents the state where the last byte read (now in +// p.currentByte) is the first byte of the docstring after 'HELP'. +func (p *TextParser) readingHelp() stateFn { + if p.currentMF.Help != nil { + p.parseError(fmt.Sprintf("second HELP line for metric name %q", p.currentMF.GetName())) + return nil + } + // Rest of line is the docstring. + if p.readTokenUntilNewline(true); p.err != nil { + return nil // Unexpected end of input. + } + p.currentMF.Help = proto.String(p.currentToken.String()) + return p.startOfLine +} + +// readingType represents the state where the last byte read (now in +// p.currentByte) is the first byte of the type hint after 'HELP'. +func (p *TextParser) readingType() stateFn { + if p.currentMF.Type != nil { + p.parseError(fmt.Sprintf("second TYPE line for metric name %q, or TYPE reported after samples", p.currentMF.GetName())) + return nil + } + // Rest of line is the type. + if p.readTokenUntilNewline(false); p.err != nil { + return nil // Unexpected end of input. + } + metricType, ok := dto.MetricType_value[strings.ToUpper(p.currentToken.String())] + if !ok { + p.parseError(fmt.Sprintf("unknown metric type %q", p.currentToken.String())) + return nil + } + p.currentMF.Type = dto.MetricType(metricType).Enum() + return p.startOfLine +} + +// parseError sets p.err to a ParseError at the current line with the given +// message. +func (p *TextParser) parseError(msg string) { + p.err = ParseError{ + Line: p.lineCount, + Msg: msg, + } +} + +// skipBlankTab reads (and discards) bytes from p.buf until it encounters a byte +// that is neither ' ' nor '\t'. That byte is left in p.currentByte. +func (p *TextParser) skipBlankTab() { + for { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil || !isBlankOrTab(p.currentByte) { + return + } + } +} + +// skipBlankTabIfCurrentBlankTab works exactly as skipBlankTab but doesn't do +// anything if p.currentByte is neither ' ' nor '\t'. +func (p *TextParser) skipBlankTabIfCurrentBlankTab() { + if isBlankOrTab(p.currentByte) { + p.skipBlankTab() + } +} + +// readTokenUntilWhitespace copies bytes from p.buf into p.currentToken. The +// first byte considered is the byte already read (now in p.currentByte). The +// first whitespace byte encountered is still copied into p.currentByte, but not +// into p.currentToken. +func (p *TextParser) readTokenUntilWhitespace() { + p.currentToken.Reset() + for p.err == nil && !isBlankOrTab(p.currentByte) && p.currentByte != '\n' { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + } +} + +// readTokenUntilNewline copies bytes from p.buf into p.currentToken. The first +// byte considered is the byte already read (now in p.currentByte). The first +// newline byte encountered is still copied into p.currentByte, but not into +// p.currentToken. If recognizeEscapeSequence is true, two escape sequences are +// recognized: '\\' tranlates into '\', and '\n' into a line-feed character. All +// other escape sequences are invalid and cause an error. +func (p *TextParser) readTokenUntilNewline(recognizeEscapeSequence bool) { + p.currentToken.Reset() + escaped := false + for p.err == nil { + if recognizeEscapeSequence && escaped { + switch p.currentByte { + case '\\': + p.currentToken.WriteByte(p.currentByte) + case 'n': + p.currentToken.WriteByte('\n') + default: + p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte)) + return + } + escaped = false + } else { + switch p.currentByte { + case '\n': + return + case '\\': + escaped = true + default: + p.currentToken.WriteByte(p.currentByte) + } + } + p.currentByte, p.err = p.buf.ReadByte() + } +} + +// readTokenAsMetricName copies a metric name from p.buf into p.currentToken. +// The first byte considered is the byte already read (now in p.currentByte). +// The first byte not part of a metric name is still copied into p.currentByte, +// but not into p.currentToken. +func (p *TextParser) readTokenAsMetricName() { + p.currentToken.Reset() + if !isValidMetricNameStart(p.currentByte) { + return + } + for { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + if p.err != nil || !isValidMetricNameContinuation(p.currentByte) { + return + } + } +} + +// readTokenAsLabelName copies a label name from p.buf into p.currentToken. +// The first byte considered is the byte already read (now in p.currentByte). +// The first byte not part of a label name is still copied into p.currentByte, +// but not into p.currentToken. +func (p *TextParser) readTokenAsLabelName() { + p.currentToken.Reset() + if !isValidLabelNameStart(p.currentByte) { + return + } + for { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + if p.err != nil || !isValidLabelNameContinuation(p.currentByte) { + return + } + } +} + +// readTokenAsLabelValue copies a label value from p.buf into p.currentToken. +// In contrast to the other 'readTokenAs...' functions, which start with the +// last read byte in p.currentByte, this method ignores p.currentByte and starts +// with reading a new byte from p.buf. The first byte not part of a label value +// is still copied into p.currentByte, but not into p.currentToken. +func (p *TextParser) readTokenAsLabelValue() { + p.currentToken.Reset() + escaped := false + for { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil { + return + } + if escaped { + switch p.currentByte { + case '"', '\\': + p.currentToken.WriteByte(p.currentByte) + case 'n': + p.currentToken.WriteByte('\n') + default: + p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte)) + return + } + escaped = false + continue + } + switch p.currentByte { + case '"': + return + case '\n': + p.parseError(fmt.Sprintf("label value %q contains unescaped new-line", p.currentToken.String())) + return + case '\\': + escaped = true + default: + p.currentToken.WriteByte(p.currentByte) + } + } +} + +func (p *TextParser) setOrCreateCurrentMF() { + p.currentIsSummaryCount = false + p.currentIsSummarySum = false + p.currentIsHistogramCount = false + p.currentIsHistogramSum = false + name := p.currentToken.String() + if p.currentMF = p.metricFamiliesByName[name]; p.currentMF != nil { + return + } + // Try out if this is a _sum or _count for a summary/histogram. + summaryName := summaryMetricName(name) + if p.currentMF = p.metricFamiliesByName[summaryName]; p.currentMF != nil { + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + if isCount(name) { + p.currentIsSummaryCount = true + } + if isSum(name) { + p.currentIsSummarySum = true + } + return + } + } + histogramName := histogramMetricName(name) + if p.currentMF = p.metricFamiliesByName[histogramName]; p.currentMF != nil { + if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + if isCount(name) { + p.currentIsHistogramCount = true + } + if isSum(name) { + p.currentIsHistogramSum = true + } + return + } + } + p.currentMF = &dto.MetricFamily{Name: proto.String(name)} + p.metricFamiliesByName[name] = p.currentMF +} + +func isValidLabelNameStart(b byte) bool { + return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' +} + +func isValidLabelNameContinuation(b byte) bool { + return isValidLabelNameStart(b) || (b >= '0' && b <= '9') +} + +func isValidMetricNameStart(b byte) bool { + return isValidLabelNameStart(b) || b == ':' +} + +func isValidMetricNameContinuation(b byte) bool { + return isValidLabelNameContinuation(b) || b == ':' +} + +func isBlankOrTab(b byte) bool { + return b == ' ' || b == '\t' +} + +func isCount(name string) bool { + return len(name) > 6 && name[len(name)-6:] == "_count" +} + +func isSum(name string) bool { + return len(name) > 4 && name[len(name)-4:] == "_sum" +} + +func isBucket(name string) bool { + return len(name) > 7 && name[len(name)-7:] == "_bucket" +} + +func summaryMetricName(name string) string { + switch { + case isCount(name): + return name[:len(name)-6] + case isSum(name): + return name[:len(name)-4] + default: + return name + } +} + +func histogramMetricName(name string) string { + switch { + case isCount(name): + return name[:len(name)-6] + case isSum(name): + return name[:len(name)-4] + case isBucket(name): + return name[:len(name)-7] + default: + return name + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt b/src/cmd/linuxkit/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt new file mode 100644 index 000000000..7723656d5 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt @@ -0,0 +1,67 @@ +PACKAGE + +package goautoneg +import "bitbucket.org/ww/goautoneg" + +HTTP Content-Type Autonegotiation. + +The functions in this package implement the behaviour specified in +http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + +Copyright (c) 2011, Open Knowledge Foundation Ltd. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + Neither the name of the Open Knowledge Foundation Ltd. nor the + names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +FUNCTIONS + +func Negotiate(header string, alternatives []string) (content_type string) +Negotiate the most appropriate content_type given the accept header +and a list of alternatives. + +func ParseAccept(header string) (accept []Accept) +Parse an Accept Header string returning a sorted list +of clauses + + +TYPES + +type Accept struct { + Type, SubType string + Q float32 + Params map[string]string +} +Structure to represent a clause in an HTTP Accept Header + + +SUBDIRECTORIES + + .hg diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go new file mode 100644 index 000000000..648b38cb6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go @@ -0,0 +1,162 @@ +/* +HTTP Content-Type Autonegotiation. + +The functions in this package implement the behaviour specified in +http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + +Copyright (c) 2011, Open Knowledge Foundation Ltd. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + Neither the name of the Open Knowledge Foundation Ltd. nor the + names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +*/ +package goautoneg + +import ( + "sort" + "strconv" + "strings" +) + +// Structure to represent a clause in an HTTP Accept Header +type Accept struct { + Type, SubType string + Q float64 + Params map[string]string +} + +// For internal use, so that we can use the sort interface +type accept_slice []Accept + +func (accept accept_slice) Len() int { + slice := []Accept(accept) + return len(slice) +} + +func (accept accept_slice) Less(i, j int) bool { + slice := []Accept(accept) + ai, aj := slice[i], slice[j] + if ai.Q > aj.Q { + return true + } + if ai.Type != "*" && aj.Type == "*" { + return true + } + if ai.SubType != "*" && aj.SubType == "*" { + return true + } + return false +} + +func (accept accept_slice) Swap(i, j int) { + slice := []Accept(accept) + slice[i], slice[j] = slice[j], slice[i] +} + +// Parse an Accept Header string returning a sorted list +// of clauses +func ParseAccept(header string) (accept []Accept) { + parts := strings.Split(header, ",") + accept = make([]Accept, 0, len(parts)) + for _, part := range parts { + part := strings.Trim(part, " ") + + a := Accept{} + a.Params = make(map[string]string) + a.Q = 1.0 + + mrp := strings.Split(part, ";") + + media_range := mrp[0] + sp := strings.Split(media_range, "/") + a.Type = strings.Trim(sp[0], " ") + + switch { + case len(sp) == 1 && a.Type == "*": + a.SubType = "*" + case len(sp) == 2: + a.SubType = strings.Trim(sp[1], " ") + default: + continue + } + + if len(mrp) == 1 { + accept = append(accept, a) + continue + } + + for _, param := range mrp[1:] { + sp := strings.SplitN(param, "=", 2) + if len(sp) != 2 { + continue + } + token := strings.Trim(sp[0], " ") + if token == "q" { + a.Q, _ = strconv.ParseFloat(sp[1], 32) + } else { + a.Params[token] = strings.Trim(sp[1], " ") + } + } + + accept = append(accept, a) + } + + slice := accept_slice(accept) + sort.Sort(slice) + + return +} + +// Negotiate the most appropriate content_type given the accept header +// and a list of alternatives. +func Negotiate(header string, alternatives []string) (content_type string) { + asp := make([][]string, 0, len(alternatives)) + for _, ctype := range alternatives { + asp = append(asp, strings.SplitN(ctype, "/", 2)) + } + for _, clause := range ParseAccept(header) { + for i, ctsp := range asp { + if clause.Type == ctsp[0] && clause.SubType == ctsp[1] { + content_type = alternatives[i] + return + } + if clause.Type == ctsp[0] && clause.SubType == "*" { + content_type = alternatives[i] + return + } + if clause.Type == "*" && clause.SubType == "*" { + content_type = alternatives[i] + return + } + } + } + return +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/alert.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/alert.go new file mode 100644 index 000000000..35e739c7a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/alert.go @@ -0,0 +1,136 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "time" +) + +type AlertStatus string + +const ( + AlertFiring AlertStatus = "firing" + AlertResolved AlertStatus = "resolved" +) + +// Alert is a generic representation of an alert in the Prometheus eco-system. +type Alert struct { + // Label value pairs for purpose of aggregation, matching, and disposition + // dispatching. This must minimally include an "alertname" label. + Labels LabelSet `json:"labels"` + + // Extra key/value information which does not define alert identity. + Annotations LabelSet `json:"annotations"` + + // The known time range for this alert. Both ends are optional. + StartsAt time.Time `json:"startsAt,omitempty"` + EndsAt time.Time `json:"endsAt,omitempty"` + GeneratorURL string `json:"generatorURL"` +} + +// Name returns the name of the alert. It is equivalent to the "alertname" label. +func (a *Alert) Name() string { + return string(a.Labels[AlertNameLabel]) +} + +// Fingerprint returns a unique hash for the alert. It is equivalent to +// the fingerprint of the alert's label set. +func (a *Alert) Fingerprint() Fingerprint { + return a.Labels.Fingerprint() +} + +func (a *Alert) String() string { + s := fmt.Sprintf("%s[%s]", a.Name(), a.Fingerprint().String()[:7]) + if a.Resolved() { + return s + "[resolved]" + } + return s + "[active]" +} + +// Resolved returns true iff the activity interval ended in the past. +func (a *Alert) Resolved() bool { + return a.ResolvedAt(time.Now()) +} + +// ResolvedAt returns true off the activity interval ended before +// the given timestamp. +func (a *Alert) ResolvedAt(ts time.Time) bool { + if a.EndsAt.IsZero() { + return false + } + return !a.EndsAt.After(ts) +} + +// Status returns the status of the alert. +func (a *Alert) Status() AlertStatus { + if a.Resolved() { + return AlertResolved + } + return AlertFiring +} + +// Validate checks whether the alert data is inconsistent. +func (a *Alert) Validate() error { + if a.StartsAt.IsZero() { + return fmt.Errorf("start time missing") + } + if !a.EndsAt.IsZero() && a.EndsAt.Before(a.StartsAt) { + return fmt.Errorf("start time must be before end time") + } + if err := a.Labels.Validate(); err != nil { + return fmt.Errorf("invalid label set: %s", err) + } + if len(a.Labels) == 0 { + return fmt.Errorf("at least one label pair required") + } + if err := a.Annotations.Validate(); err != nil { + return fmt.Errorf("invalid annotations: %s", err) + } + return nil +} + +// Alert is a list of alerts that can be sorted in chronological order. +type Alerts []*Alert + +func (as Alerts) Len() int { return len(as) } +func (as Alerts) Swap(i, j int) { as[i], as[j] = as[j], as[i] } + +func (as Alerts) Less(i, j int) bool { + if as[i].StartsAt.Before(as[j].StartsAt) { + return true + } + if as[i].EndsAt.Before(as[j].EndsAt) { + return true + } + return as[i].Fingerprint() < as[j].Fingerprint() +} + +// HasFiring returns true iff one of the alerts is not resolved. +func (as Alerts) HasFiring() bool { + for _, a := range as { + if !a.Resolved() { + return true + } + } + return false +} + +// Status returns StatusFiring iff at least one of the alerts is firing. +func (as Alerts) Status() AlertStatus { + if as.HasFiring() { + return AlertFiring + } + return AlertResolved +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/fingerprinting.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/fingerprinting.go new file mode 100644 index 000000000..fc4de4106 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/fingerprinting.go @@ -0,0 +1,105 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "strconv" +) + +// Fingerprint provides a hash-capable representation of a Metric. +// For our purposes, FNV-1A 64-bit is used. +type Fingerprint uint64 + +// FingerprintFromString transforms a string representation into a Fingerprint. +func FingerprintFromString(s string) (Fingerprint, error) { + num, err := strconv.ParseUint(s, 16, 64) + return Fingerprint(num), err +} + +// ParseFingerprint parses the input string into a fingerprint. +func ParseFingerprint(s string) (Fingerprint, error) { + num, err := strconv.ParseUint(s, 16, 64) + if err != nil { + return 0, err + } + return Fingerprint(num), nil +} + +func (f Fingerprint) String() string { + return fmt.Sprintf("%016x", uint64(f)) +} + +// Fingerprints represents a collection of Fingerprint subject to a given +// natural sorting scheme. It implements sort.Interface. +type Fingerprints []Fingerprint + +// Len implements sort.Interface. +func (f Fingerprints) Len() int { + return len(f) +} + +// Less implements sort.Interface. +func (f Fingerprints) Less(i, j int) bool { + return f[i] < f[j] +} + +// Swap implements sort.Interface. +func (f Fingerprints) Swap(i, j int) { + f[i], f[j] = f[j], f[i] +} + +// FingerprintSet is a set of Fingerprints. +type FingerprintSet map[Fingerprint]struct{} + +// Equal returns true if both sets contain the same elements (and not more). +func (s FingerprintSet) Equal(o FingerprintSet) bool { + if len(s) != len(o) { + return false + } + + for k := range s { + if _, ok := o[k]; !ok { + return false + } + } + + return true +} + +// Intersection returns the elements contained in both sets. +func (s FingerprintSet) Intersection(o FingerprintSet) FingerprintSet { + myLength, otherLength := len(s), len(o) + if myLength == 0 || otherLength == 0 { + return FingerprintSet{} + } + + subSet := s + superSet := o + + if otherLength < myLength { + subSet = o + superSet = s + } + + out := FingerprintSet{} + + for k := range subSet { + if _, ok := superSet[k]; ok { + out[k] = struct{}{} + } + } + + return out +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/fnv.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/fnv.go new file mode 100644 index 000000000..038fc1c90 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/fnv.go @@ -0,0 +1,42 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +// Inline and byte-free variant of hash/fnv's fnv64a. + +const ( + offset64 = 14695981039346656037 + prime64 = 1099511628211 +) + +// hashNew initializies a new fnv64a hash value. +func hashNew() uint64 { + return offset64 +} + +// hashAdd adds a string to a fnv64a hash value, returning the updated hash. +func hashAdd(h uint64, s string) uint64 { + for i := 0; i < len(s); i++ { + h ^= uint64(s[i]) + h *= prime64 + } + return h +} + +// hashAddByte adds a byte to a fnv64a hash value, returning the updated hash. +func hashAddByte(h uint64, b byte) uint64 { + h ^= uint64(b) + h *= prime64 + return h +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/labels.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/labels.go new file mode 100644 index 000000000..3b72e7ff8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/labels.go @@ -0,0 +1,206 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "regexp" + "strings" + "unicode/utf8" +) + +const ( + // AlertNameLabel is the name of the label containing the an alert's name. + AlertNameLabel = "alertname" + + // ExportedLabelPrefix is the prefix to prepend to the label names present in + // exported metrics if a label of the same name is added by the server. + ExportedLabelPrefix = "exported_" + + // MetricNameLabel is the label name indicating the metric name of a + // timeseries. + MetricNameLabel = "__name__" + + // SchemeLabel is the name of the label that holds the scheme on which to + // scrape a target. + SchemeLabel = "__scheme__" + + // AddressLabel is the name of the label that holds the address of + // a scrape target. + AddressLabel = "__address__" + + // MetricsPathLabel is the name of the label that holds the path on which to + // scrape a target. + MetricsPathLabel = "__metrics_path__" + + // ReservedLabelPrefix is a prefix which is not legal in user-supplied + // label names. + ReservedLabelPrefix = "__" + + // MetaLabelPrefix is a prefix for labels that provide meta information. + // Labels with this prefix are used for intermediate label processing and + // will not be attached to time series. + MetaLabelPrefix = "__meta_" + + // TmpLabelPrefix is a prefix for temporary labels as part of relabelling. + // Labels with this prefix are used for intermediate label processing and + // will not be attached to time series. This is reserved for use in + // Prometheus configuration files by users. + TmpLabelPrefix = "__tmp_" + + // ParamLabelPrefix is a prefix for labels that provide URL parameters + // used to scrape a target. + ParamLabelPrefix = "__param_" + + // JobLabel is the label name indicating the job from which a timeseries + // was scraped. + JobLabel = "job" + + // InstanceLabel is the label name used for the instance label. + InstanceLabel = "instance" + + // BucketLabel is used for the label that defines the upper bound of a + // bucket of a histogram ("le" -> "less or equal"). + BucketLabel = "le" + + // QuantileLabel is used for the label that defines the quantile in a + // summary. + QuantileLabel = "quantile" +) + +// LabelNameRE is a regular expression matching valid label names. +var LabelNameRE = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$") + +// A LabelName is a key for a LabelSet or Metric. It has a value associated +// therewith. +type LabelName string + +// IsValid is true iff the label name matches the pattern of LabelNameRE. +func (ln LabelName) IsValid() bool { + if len(ln) == 0 { + return false + } + for i, b := range ln { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) { + return false + } + } + return true +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (ln *LabelName) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + if !LabelNameRE.MatchString(s) { + return fmt.Errorf("%q is not a valid label name", s) + } + *ln = LabelName(s) + return nil +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (ln *LabelName) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + if !LabelNameRE.MatchString(s) { + return fmt.Errorf("%q is not a valid label name", s) + } + *ln = LabelName(s) + return nil +} + +// LabelNames is a sortable LabelName slice. In implements sort.Interface. +type LabelNames []LabelName + +func (l LabelNames) Len() int { + return len(l) +} + +func (l LabelNames) Less(i, j int) bool { + return l[i] < l[j] +} + +func (l LabelNames) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} + +func (l LabelNames) String() string { + labelStrings := make([]string, 0, len(l)) + for _, label := range l { + labelStrings = append(labelStrings, string(label)) + } + return strings.Join(labelStrings, ", ") +} + +// A LabelValue is an associated value for a LabelName. +type LabelValue string + +// IsValid returns true iff the string is a valid UTF8. +func (lv LabelValue) IsValid() bool { + return utf8.ValidString(string(lv)) +} + +// LabelValues is a sortable LabelValue slice. It implements sort.Interface. +type LabelValues []LabelValue + +func (l LabelValues) Len() int { + return len(l) +} + +func (l LabelValues) Less(i, j int) bool { + return string(l[i]) < string(l[j]) +} + +func (l LabelValues) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} + +// LabelPair pairs a name with a value. +type LabelPair struct { + Name LabelName + Value LabelValue +} + +// LabelPairs is a sortable slice of LabelPair pointers. It implements +// sort.Interface. +type LabelPairs []*LabelPair + +func (l LabelPairs) Len() int { + return len(l) +} + +func (l LabelPairs) Less(i, j int) bool { + switch { + case l[i].Name > l[j].Name: + return false + case l[i].Name < l[j].Name: + return true + case l[i].Value > l[j].Value: + return false + case l[i].Value < l[j].Value: + return true + default: + return false + } +} + +func (l LabelPairs) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/labelset.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/labelset.go new file mode 100644 index 000000000..5f931cdb9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/labelset.go @@ -0,0 +1,169 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "sort" + "strings" +) + +// A LabelSet is a collection of LabelName and LabelValue pairs. The LabelSet +// may be fully-qualified down to the point where it may resolve to a single +// Metric in the data store or not. All operations that occur within the realm +// of a LabelSet can emit a vector of Metric entities to which the LabelSet may +// match. +type LabelSet map[LabelName]LabelValue + +// Validate checks whether all names and values in the label set +// are valid. +func (ls LabelSet) Validate() error { + for ln, lv := range ls { + if !ln.IsValid() { + return fmt.Errorf("invalid name %q", ln) + } + if !lv.IsValid() { + return fmt.Errorf("invalid value %q", lv) + } + } + return nil +} + +// Equal returns true iff both label sets have exactly the same key/value pairs. +func (ls LabelSet) Equal(o LabelSet) bool { + if len(ls) != len(o) { + return false + } + for ln, lv := range ls { + olv, ok := o[ln] + if !ok { + return false + } + if olv != lv { + return false + } + } + return true +} + +// Before compares the metrics, using the following criteria: +// +// If m has fewer labels than o, it is before o. If it has more, it is not. +// +// If the number of labels is the same, the superset of all label names is +// sorted alphanumerically. The first differing label pair found in that order +// determines the outcome: If the label does not exist at all in m, then m is +// before o, and vice versa. Otherwise the label value is compared +// alphanumerically. +// +// If m and o are equal, the method returns false. +func (ls LabelSet) Before(o LabelSet) bool { + if len(ls) < len(o) { + return true + } + if len(ls) > len(o) { + return false + } + + lns := make(LabelNames, 0, len(ls)+len(o)) + for ln := range ls { + lns = append(lns, ln) + } + for ln := range o { + lns = append(lns, ln) + } + // It's probably not worth it to de-dup lns. + sort.Sort(lns) + for _, ln := range lns { + mlv, ok := ls[ln] + if !ok { + return true + } + olv, ok := o[ln] + if !ok { + return false + } + if mlv < olv { + return true + } + if mlv > olv { + return false + } + } + return false +} + +// Clone returns a copy of the label set. +func (ls LabelSet) Clone() LabelSet { + lsn := make(LabelSet, len(ls)) + for ln, lv := range ls { + lsn[ln] = lv + } + return lsn +} + +// Merge is a helper function to non-destructively merge two label sets. +func (l LabelSet) Merge(other LabelSet) LabelSet { + result := make(LabelSet, len(l)) + + for k, v := range l { + result[k] = v + } + + for k, v := range other { + result[k] = v + } + + return result +} + +func (l LabelSet) String() string { + lstrs := make([]string, 0, len(l)) + for l, v := range l { + lstrs = append(lstrs, fmt.Sprintf("%s=%q", l, v)) + } + + sort.Strings(lstrs) + return fmt.Sprintf("{%s}", strings.Join(lstrs, ", ")) +} + +// Fingerprint returns the LabelSet's fingerprint. +func (ls LabelSet) Fingerprint() Fingerprint { + return labelSetToFingerprint(ls) +} + +// FastFingerprint returns the LabelSet's Fingerprint calculated by a faster hashing +// algorithm, which is, however, more susceptible to hash collisions. +func (ls LabelSet) FastFingerprint() Fingerprint { + return labelSetToFastFingerprint(ls) +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (l *LabelSet) UnmarshalJSON(b []byte) error { + var m map[LabelName]LabelValue + if err := json.Unmarshal(b, &m); err != nil { + return err + } + // encoding/json only unmarshals maps of the form map[string]T. It treats + // LabelName as a string and does not call its UnmarshalJSON method. + // Thus, we have to replicate the behavior here. + for ln := range m { + if !LabelNameRE.MatchString(string(ln)) { + return fmt.Errorf("%q is not a valid label name", ln) + } + } + *l = LabelSet(m) + return nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/metric.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/metric.go new file mode 100644 index 000000000..a5da59a50 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/metric.go @@ -0,0 +1,98 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "regexp" + "sort" + "strings" +) + +var ( + separator = []byte{0} + MetricNameRE = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_:]*$`) +) + +// A Metric is similar to a LabelSet, but the key difference is that a Metric is +// a singleton and refers to one and only one stream of samples. +type Metric LabelSet + +// Equal compares the metrics. +func (m Metric) Equal(o Metric) bool { + return LabelSet(m).Equal(LabelSet(o)) +} + +// Before compares the metrics' underlying label sets. +func (m Metric) Before(o Metric) bool { + return LabelSet(m).Before(LabelSet(o)) +} + +// Clone returns a copy of the Metric. +func (m Metric) Clone() Metric { + clone := Metric{} + for k, v := range m { + clone[k] = v + } + return clone +} + +func (m Metric) String() string { + metricName, hasName := m[MetricNameLabel] + numLabels := len(m) - 1 + if !hasName { + numLabels = len(m) + } + labelStrings := make([]string, 0, numLabels) + for label, value := range m { + if label != MetricNameLabel { + labelStrings = append(labelStrings, fmt.Sprintf("%s=%q", label, value)) + } + } + + switch numLabels { + case 0: + if hasName { + return string(metricName) + } + return "{}" + default: + sort.Strings(labelStrings) + return fmt.Sprintf("%s{%s}", metricName, strings.Join(labelStrings, ", ")) + } +} + +// Fingerprint returns a Metric's Fingerprint. +func (m Metric) Fingerprint() Fingerprint { + return LabelSet(m).Fingerprint() +} + +// FastFingerprint returns a Metric's Fingerprint calculated by a faster hashing +// algorithm, which is, however, more susceptible to hash collisions. +func (m Metric) FastFingerprint() Fingerprint { + return LabelSet(m).FastFingerprint() +} + +// IsValidMetricName returns true iff name matches the pattern of MetricNameRE. +func IsValidMetricName(n LabelValue) bool { + if len(n) == 0 { + return false + } + for i, b := range n { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == ':' || (b >= '0' && b <= '9' && i > 0)) { + return false + } + } + return true +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/model.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/model.go new file mode 100644 index 000000000..a7b969170 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/model.go @@ -0,0 +1,16 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package model contains common data structures that are shared across +// Prometheus components and libraries. +package model diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/signature.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/signature.go new file mode 100644 index 000000000..8762b13c6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/signature.go @@ -0,0 +1,144 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "sort" +) + +// SeparatorByte is a byte that cannot occur in valid UTF-8 sequences and is +// used to separate label names, label values, and other strings from each other +// when calculating their combined hash value (aka signature aka fingerprint). +const SeparatorByte byte = 255 + +var ( + // cache the signature of an empty label set. + emptyLabelSignature = hashNew() +) + +// LabelsToSignature returns a quasi-unique signature (i.e., fingerprint) for a +// given label set. (Collisions are possible but unlikely if the number of label +// sets the function is applied to is small.) +func LabelsToSignature(labels map[string]string) uint64 { + if len(labels) == 0 { + return emptyLabelSignature + } + + labelNames := make([]string, 0, len(labels)) + for labelName := range labels { + labelNames = append(labelNames, labelName) + } + sort.Strings(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, labelName) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, labels[labelName]) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} + +// labelSetToFingerprint works exactly as LabelsToSignature but takes a LabelSet as +// parameter (rather than a label map) and returns a Fingerprint. +func labelSetToFingerprint(ls LabelSet) Fingerprint { + if len(ls) == 0 { + return Fingerprint(emptyLabelSignature) + } + + labelNames := make(LabelNames, 0, len(ls)) + for labelName := range ls { + labelNames = append(labelNames, labelName) + } + sort.Sort(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(ls[labelName])) + sum = hashAddByte(sum, SeparatorByte) + } + return Fingerprint(sum) +} + +// labelSetToFastFingerprint works similar to labelSetToFingerprint but uses a +// faster and less allocation-heavy hash function, which is more susceptible to +// create hash collisions. Therefore, collision detection should be applied. +func labelSetToFastFingerprint(ls LabelSet) Fingerprint { + if len(ls) == 0 { + return Fingerprint(emptyLabelSignature) + } + + var result uint64 + for labelName, labelValue := range ls { + sum := hashNew() + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(labelValue)) + result ^= sum + } + return Fingerprint(result) +} + +// SignatureForLabels works like LabelsToSignature but takes a Metric as +// parameter (rather than a label map) and only includes the labels with the +// specified LabelNames into the signature calculation. The labels passed in +// will be sorted by this function. +func SignatureForLabels(m Metric, labels ...LabelName) uint64 { + if len(labels) == 0 { + return emptyLabelSignature + } + + sort.Sort(LabelNames(labels)) + + sum := hashNew() + for _, label := range labels { + sum = hashAdd(sum, string(label)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(m[label])) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} + +// SignatureWithoutLabels works like LabelsToSignature but takes a Metric as +// parameter (rather than a label map) and excludes the labels with any of the +// specified LabelNames from the signature calculation. +func SignatureWithoutLabels(m Metric, labels map[LabelName]struct{}) uint64 { + if len(m) == 0 { + return emptyLabelSignature + } + + labelNames := make(LabelNames, 0, len(m)) + for labelName := range m { + if _, exclude := labels[labelName]; !exclude { + labelNames = append(labelNames, labelName) + } + } + if len(labelNames) == 0 { + return emptyLabelSignature + } + sort.Sort(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(m[labelName])) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/silence.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/silence.go new file mode 100644 index 000000000..7538e2997 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/silence.go @@ -0,0 +1,106 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "regexp" + "time" +) + +// Matcher describes a matches the value of a given label. +type Matcher struct { + Name LabelName `json:"name"` + Value string `json:"value"` + IsRegex bool `json:"isRegex"` +} + +func (m *Matcher) UnmarshalJSON(b []byte) error { + type plain Matcher + if err := json.Unmarshal(b, (*plain)(m)); err != nil { + return err + } + + if len(m.Name) == 0 { + return fmt.Errorf("label name in matcher must not be empty") + } + if m.IsRegex { + if _, err := regexp.Compile(m.Value); err != nil { + return err + } + } + return nil +} + +// Validate returns true iff all fields of the matcher have valid values. +func (m *Matcher) Validate() error { + if !m.Name.IsValid() { + return fmt.Errorf("invalid name %q", m.Name) + } + if m.IsRegex { + if _, err := regexp.Compile(m.Value); err != nil { + return fmt.Errorf("invalid regular expression %q", m.Value) + } + } else if !LabelValue(m.Value).IsValid() || len(m.Value) == 0 { + return fmt.Errorf("invalid value %q", m.Value) + } + return nil +} + +// Silence defines the representation of a silence definiton +// in the Prometheus eco-system. +type Silence struct { + ID uint64 `json:"id,omitempty"` + + Matchers []*Matcher `json:"matchers"` + + StartsAt time.Time `json:"startsAt"` + EndsAt time.Time `json:"endsAt"` + + CreatedAt time.Time `json:"createdAt,omitempty"` + CreatedBy string `json:"createdBy"` + Comment string `json:"comment,omitempty"` +} + +// Validate returns true iff all fields of the silence have valid values. +func (s *Silence) Validate() error { + if len(s.Matchers) == 0 { + return fmt.Errorf("at least one matcher required") + } + for _, m := range s.Matchers { + if err := m.Validate(); err != nil { + return fmt.Errorf("invalid matcher: %s", err) + } + } + if s.StartsAt.IsZero() { + return fmt.Errorf("start time missing") + } + if s.EndsAt.IsZero() { + return fmt.Errorf("end time missing") + } + if s.EndsAt.Before(s.StartsAt) { + return fmt.Errorf("start time must be before end time") + } + if s.CreatedBy == "" { + return fmt.Errorf("creator information missing") + } + if s.Comment == "" { + return fmt.Errorf("comment missing") + } + if s.CreatedAt.IsZero() { + return fmt.Errorf("creation timestamp missing") + } + return nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/time.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/time.go new file mode 100644 index 000000000..548968aeb --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/time.go @@ -0,0 +1,249 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "math" + "regexp" + "strconv" + "strings" + "time" +) + +const ( + // MinimumTick is the minimum supported time resolution. This has to be + // at least time.Second in order for the code below to work. + minimumTick = time.Millisecond + // second is the Time duration equivalent to one second. + second = int64(time.Second / minimumTick) + // The number of nanoseconds per minimum tick. + nanosPerTick = int64(minimumTick / time.Nanosecond) + + // Earliest is the earliest Time representable. Handy for + // initializing a high watermark. + Earliest = Time(math.MinInt64) + // Latest is the latest Time representable. Handy for initializing + // a low watermark. + Latest = Time(math.MaxInt64) +) + +// Time is the number of milliseconds since the epoch +// (1970-01-01 00:00 UTC) excluding leap seconds. +type Time int64 + +// Interval describes and interval between two timestamps. +type Interval struct { + Start, End Time +} + +// Now returns the current time as a Time. +func Now() Time { + return TimeFromUnixNano(time.Now().UnixNano()) +} + +// TimeFromUnix returns the Time equivalent to the Unix Time t +// provided in seconds. +func TimeFromUnix(t int64) Time { + return Time(t * second) +} + +// TimeFromUnixNano returns the Time equivalent to the Unix Time +// t provided in nanoseconds. +func TimeFromUnixNano(t int64) Time { + return Time(t / nanosPerTick) +} + +// Equal reports whether two Times represent the same instant. +func (t Time) Equal(o Time) bool { + return t == o +} + +// Before reports whether the Time t is before o. +func (t Time) Before(o Time) bool { + return t < o +} + +// After reports whether the Time t is after o. +func (t Time) After(o Time) bool { + return t > o +} + +// Add returns the Time t + d. +func (t Time) Add(d time.Duration) Time { + return t + Time(d/minimumTick) +} + +// Sub returns the Duration t - o. +func (t Time) Sub(o Time) time.Duration { + return time.Duration(t-o) * minimumTick +} + +// Time returns the time.Time representation of t. +func (t Time) Time() time.Time { + return time.Unix(int64(t)/second, (int64(t)%second)*nanosPerTick) +} + +// Unix returns t as a Unix time, the number of seconds elapsed +// since January 1, 1970 UTC. +func (t Time) Unix() int64 { + return int64(t) / second +} + +// UnixNano returns t as a Unix time, the number of nanoseconds elapsed +// since January 1, 1970 UTC. +func (t Time) UnixNano() int64 { + return int64(t) * nanosPerTick +} + +// The number of digits after the dot. +var dotPrecision = int(math.Log10(float64(second))) + +// String returns a string representation of the Time. +func (t Time) String() string { + return strconv.FormatFloat(float64(t)/float64(second), 'f', -1, 64) +} + +// MarshalJSON implements the json.Marshaler interface. +func (t Time) MarshalJSON() ([]byte, error) { + return []byte(t.String()), nil +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (t *Time) UnmarshalJSON(b []byte) error { + p := strings.Split(string(b), ".") + switch len(p) { + case 1: + v, err := strconv.ParseInt(string(p[0]), 10, 64) + if err != nil { + return err + } + *t = Time(v * second) + + case 2: + v, err := strconv.ParseInt(string(p[0]), 10, 64) + if err != nil { + return err + } + v *= second + + prec := dotPrecision - len(p[1]) + if prec < 0 { + p[1] = p[1][:dotPrecision] + } else if prec > 0 { + p[1] = p[1] + strings.Repeat("0", prec) + } + + va, err := strconv.ParseInt(p[1], 10, 32) + if err != nil { + return err + } + + *t = Time(v + va) + + default: + return fmt.Errorf("invalid time %q", string(b)) + } + return nil +} + +// Duration wraps time.Duration. It is used to parse the custom duration format +// from YAML. +// This type should not propagate beyond the scope of input/output processing. +type Duration time.Duration + +var durationRE = regexp.MustCompile("^([0-9]+)(y|w|d|h|m|s|ms)$") + +// StringToDuration parses a string into a time.Duration, assuming that a year +// always has 365d, a week always has 7d, and a day always has 24h. +func ParseDuration(durationStr string) (Duration, error) { + matches := durationRE.FindStringSubmatch(durationStr) + if len(matches) != 3 { + return 0, fmt.Errorf("not a valid duration string: %q", durationStr) + } + var ( + n, _ = strconv.Atoi(matches[1]) + dur = time.Duration(n) * time.Millisecond + ) + switch unit := matches[2]; unit { + case "y": + dur *= 1000 * 60 * 60 * 24 * 365 + case "w": + dur *= 1000 * 60 * 60 * 24 * 7 + case "d": + dur *= 1000 * 60 * 60 * 24 + case "h": + dur *= 1000 * 60 * 60 + case "m": + dur *= 1000 * 60 + case "s": + dur *= 1000 + case "ms": + // Value already correct + default: + return 0, fmt.Errorf("invalid time unit in duration string: %q", unit) + } + return Duration(dur), nil +} + +func (d Duration) String() string { + var ( + ms = int64(time.Duration(d) / time.Millisecond) + unit = "ms" + ) + factors := map[string]int64{ + "y": 1000 * 60 * 60 * 24 * 365, + "w": 1000 * 60 * 60 * 24 * 7, + "d": 1000 * 60 * 60 * 24, + "h": 1000 * 60 * 60, + "m": 1000 * 60, + "s": 1000, + "ms": 1, + } + + switch int64(0) { + case ms % factors["y"]: + unit = "y" + case ms % factors["w"]: + unit = "w" + case ms % factors["d"]: + unit = "d" + case ms % factors["h"]: + unit = "h" + case ms % factors["m"]: + unit = "m" + case ms % factors["s"]: + unit = "s" + } + return fmt.Sprintf("%v%v", ms/factors[unit], unit) +} + +// MarshalYAML implements the yaml.Marshaler interface. +func (d Duration) MarshalYAML() (interface{}, error) { + return d.String(), nil +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (d *Duration) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + dur, err := ParseDuration(s) + if err != nil { + return err + } + *d = dur + return nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/value.go b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/value.go new file mode 100644 index 000000000..dbf5d10e4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/common/model/value.go @@ -0,0 +1,403 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "math" + "sort" + "strconv" + "strings" +) + +// A SampleValue is a representation of a value for a given sample at a given +// time. +type SampleValue float64 + +// MarshalJSON implements json.Marshaler. +func (v SampleValue) MarshalJSON() ([]byte, error) { + return json.Marshal(v.String()) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (v *SampleValue) UnmarshalJSON(b []byte) error { + if len(b) < 2 || b[0] != '"' || b[len(b)-1] != '"' { + return fmt.Errorf("sample value must be a quoted string") + } + f, err := strconv.ParseFloat(string(b[1:len(b)-1]), 64) + if err != nil { + return err + } + *v = SampleValue(f) + return nil +} + +// Equal returns true if the value of v and o is equal or if both are NaN. Note +// that v==o is false if both are NaN. If you want the conventional float +// behavior, use == to compare two SampleValues. +func (v SampleValue) Equal(o SampleValue) bool { + if v == o { + return true + } + return math.IsNaN(float64(v)) && math.IsNaN(float64(o)) +} + +func (v SampleValue) String() string { + return strconv.FormatFloat(float64(v), 'f', -1, 64) +} + +// SamplePair pairs a SampleValue with a Timestamp. +type SamplePair struct { + Timestamp Time + Value SampleValue +} + +// MarshalJSON implements json.Marshaler. +func (s SamplePair) MarshalJSON() ([]byte, error) { + t, err := json.Marshal(s.Timestamp) + if err != nil { + return nil, err + } + v, err := json.Marshal(s.Value) + if err != nil { + return nil, err + } + return []byte(fmt.Sprintf("[%s,%s]", t, v)), nil +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *SamplePair) UnmarshalJSON(b []byte) error { + v := [...]json.Unmarshaler{&s.Timestamp, &s.Value} + return json.Unmarshal(b, &v) +} + +// Equal returns true if this SamplePair and o have equal Values and equal +// Timestamps. The sematics of Value equality is defined by SampleValue.Equal. +func (s *SamplePair) Equal(o *SamplePair) bool { + return s == o || (s.Value.Equal(o.Value) && s.Timestamp.Equal(o.Timestamp)) +} + +func (s SamplePair) String() string { + return fmt.Sprintf("%s @[%s]", s.Value, s.Timestamp) +} + +// Sample is a sample pair associated with a metric. +type Sample struct { + Metric Metric `json:"metric"` + Value SampleValue `json:"value"` + Timestamp Time `json:"timestamp"` +} + +// Equal compares first the metrics, then the timestamp, then the value. The +// sematics of value equality is defined by SampleValue.Equal. +func (s *Sample) Equal(o *Sample) bool { + if s == o { + return true + } + + if !s.Metric.Equal(o.Metric) { + return false + } + if !s.Timestamp.Equal(o.Timestamp) { + return false + } + if s.Value.Equal(o.Value) { + return false + } + + return true +} + +func (s Sample) String() string { + return fmt.Sprintf("%s => %s", s.Metric, SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }) +} + +// MarshalJSON implements json.Marshaler. +func (s Sample) MarshalJSON() ([]byte, error) { + v := struct { + Metric Metric `json:"metric"` + Value SamplePair `json:"value"` + }{ + Metric: s.Metric, + Value: SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }, + } + + return json.Marshal(&v) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *Sample) UnmarshalJSON(b []byte) error { + v := struct { + Metric Metric `json:"metric"` + Value SamplePair `json:"value"` + }{ + Metric: s.Metric, + Value: SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }, + } + + if err := json.Unmarshal(b, &v); err != nil { + return err + } + + s.Metric = v.Metric + s.Timestamp = v.Value.Timestamp + s.Value = v.Value.Value + + return nil +} + +// Samples is a sortable Sample slice. It implements sort.Interface. +type Samples []*Sample + +func (s Samples) Len() int { + return len(s) +} + +// Less compares first the metrics, then the timestamp. +func (s Samples) Less(i, j int) bool { + switch { + case s[i].Metric.Before(s[j].Metric): + return true + case s[j].Metric.Before(s[i].Metric): + return false + case s[i].Timestamp.Before(s[j].Timestamp): + return true + default: + return false + } +} + +func (s Samples) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +// Equal compares two sets of samples and returns true if they are equal. +func (s Samples) Equal(o Samples) bool { + if len(s) != len(o) { + return false + } + + for i, sample := range s { + if !sample.Equal(o[i]) { + return false + } + } + return true +} + +// SampleStream is a stream of Values belonging to an attached COWMetric. +type SampleStream struct { + Metric Metric `json:"metric"` + Values []SamplePair `json:"values"` +} + +func (ss SampleStream) String() string { + vals := make([]string, len(ss.Values)) + for i, v := range ss.Values { + vals[i] = v.String() + } + return fmt.Sprintf("%s =>\n%s", ss.Metric, strings.Join(vals, "\n")) +} + +// Value is a generic interface for values resulting from a query evaluation. +type Value interface { + Type() ValueType + String() string +} + +func (Matrix) Type() ValueType { return ValMatrix } +func (Vector) Type() ValueType { return ValVector } +func (*Scalar) Type() ValueType { return ValScalar } +func (*String) Type() ValueType { return ValString } + +type ValueType int + +const ( + ValNone ValueType = iota + ValScalar + ValVector + ValMatrix + ValString +) + +// MarshalJSON implements json.Marshaler. +func (et ValueType) MarshalJSON() ([]byte, error) { + return json.Marshal(et.String()) +} + +func (et *ValueType) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + switch s { + case "": + *et = ValNone + case "scalar": + *et = ValScalar + case "vector": + *et = ValVector + case "matrix": + *et = ValMatrix + case "string": + *et = ValString + default: + return fmt.Errorf("unknown value type %q", s) + } + return nil +} + +func (e ValueType) String() string { + switch e { + case ValNone: + return "" + case ValScalar: + return "scalar" + case ValVector: + return "vector" + case ValMatrix: + return "matrix" + case ValString: + return "string" + } + panic("ValueType.String: unhandled value type") +} + +// Scalar is a scalar value evaluated at the set timestamp. +type Scalar struct { + Value SampleValue `json:"value"` + Timestamp Time `json:"timestamp"` +} + +func (s Scalar) String() string { + return fmt.Sprintf("scalar: %v @[%v]", s.Value, s.Timestamp) +} + +// MarshalJSON implements json.Marshaler. +func (s Scalar) MarshalJSON() ([]byte, error) { + v := strconv.FormatFloat(float64(s.Value), 'f', -1, 64) + return json.Marshal([...]interface{}{s.Timestamp, string(v)}) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *Scalar) UnmarshalJSON(b []byte) error { + var f string + v := [...]interface{}{&s.Timestamp, &f} + + if err := json.Unmarshal(b, &v); err != nil { + return err + } + + value, err := strconv.ParseFloat(f, 64) + if err != nil { + return fmt.Errorf("error parsing sample value: %s", err) + } + s.Value = SampleValue(value) + return nil +} + +// String is a string value evaluated at the set timestamp. +type String struct { + Value string `json:"value"` + Timestamp Time `json:"timestamp"` +} + +func (s *String) String() string { + return s.Value +} + +// MarshalJSON implements json.Marshaler. +func (s String) MarshalJSON() ([]byte, error) { + return json.Marshal([]interface{}{s.Timestamp, s.Value}) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *String) UnmarshalJSON(b []byte) error { + v := [...]interface{}{&s.Timestamp, &s.Value} + return json.Unmarshal(b, &v) +} + +// Vector is basically only an alias for Samples, but the +// contract is that in a Vector, all Samples have the same timestamp. +type Vector []*Sample + +func (vec Vector) String() string { + entries := make([]string, len(vec)) + for i, s := range vec { + entries[i] = s.String() + } + return strings.Join(entries, "\n") +} + +func (vec Vector) Len() int { return len(vec) } +func (vec Vector) Swap(i, j int) { vec[i], vec[j] = vec[j], vec[i] } + +// Less compares first the metrics, then the timestamp. +func (vec Vector) Less(i, j int) bool { + switch { + case vec[i].Metric.Before(vec[j].Metric): + return true + case vec[j].Metric.Before(vec[i].Metric): + return false + case vec[i].Timestamp.Before(vec[j].Timestamp): + return true + default: + return false + } +} + +// Equal compares two sets of samples and returns true if they are equal. +func (vec Vector) Equal(o Vector) bool { + if len(vec) != len(o) { + return false + } + + for i, sample := range vec { + if !sample.Equal(o[i]) { + return false + } + } + return true +} + +// Matrix is a list of time series. +type Matrix []*SampleStream + +func (m Matrix) Len() int { return len(m) } +func (m Matrix) Less(i, j int) bool { return m[i].Metric.Before(m[j].Metric) } +func (m Matrix) Swap(i, j int) { m[i], m[j] = m[j], m[i] } + +func (mat Matrix) String() string { + matCp := make(Matrix, len(mat)) + copy(matCp, mat) + sort.Sort(matCp) + + strs := make([]string, len(matCp)) + + for i, ss := range matCp { + strs[i] = ss.String() + } + + return strings.Join(strs, "\n") +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/LICENSE b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/LICENSE new file mode 100644 index 000000000..261eeb9e9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/NOTICE b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/NOTICE new file mode 100644 index 000000000..53c5e9aa1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/NOTICE @@ -0,0 +1,7 @@ +procfs provides functions to retrieve system, kernel and process +metrics from the pseudo-filesystem proc. + +Copyright 2014-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/README.md b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/README.md new file mode 100644 index 000000000..6e7ee6b8b --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/README.md @@ -0,0 +1,10 @@ +# procfs + +This procfs package provides functions to retrieve system, kernel and process +metrics from the pseudo-filesystem proc. + +*WARNING*: This package is a work in progress. Its API may still break in +backwards-incompatible ways without warnings. Use it at your own risk. + +[![GoDoc](https://godoc.org/github.com/prometheus/procfs?status.png)](https://godoc.org/github.com/prometheus/procfs) +[![Build Status](https://travis-ci.org/prometheus/procfs.svg?branch=master)](https://travis-ci.org/prometheus/procfs) diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/doc.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/doc.go new file mode 100644 index 000000000..e2acd6d40 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/doc.go @@ -0,0 +1,45 @@ +// Copyright 2014 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package procfs provides functions to retrieve system, kernel and process +// metrics from the pseudo-filesystem proc. +// +// Example: +// +// package main +// +// import ( +// "fmt" +// "log" +// +// "github.com/prometheus/procfs" +// ) +// +// func main() { +// p, err := procfs.Self() +// if err != nil { +// log.Fatalf("could not get process: %s", err) +// } +// +// stat, err := p.NewStat() +// if err != nil { +// log.Fatalf("could not get process stat: %s", err) +// } +// +// fmt.Printf("command: %s\n", stat.Comm) +// fmt.Printf("cpu time: %fs\n", stat.CPUTime()) +// fmt.Printf("vsize: %dB\n", stat.VirtualMemory()) +// fmt.Printf("rss: %dB\n", stat.ResidentMemory()) +// } +// +package procfs diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/fs.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/fs.go new file mode 100644 index 000000000..49aaab050 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/fs.go @@ -0,0 +1,33 @@ +package procfs + +import ( + "fmt" + "os" + "path" +) + +// FS represents the pseudo-filesystem proc, which provides an interface to +// kernel data structures. +type FS string + +// DefaultMountPoint is the common mount point of the proc filesystem. +const DefaultMountPoint = "/proc" + +// NewFS returns a new FS mounted under the given mountPoint. It will error +// if the mount point can't be read. +func NewFS(mountPoint string) (FS, error) { + info, err := os.Stat(mountPoint) + if err != nil { + return "", fmt.Errorf("could not read %s: %s", mountPoint, err) + } + if !info.IsDir() { + return "", fmt.Errorf("mount point %s is not a directory", mountPoint) + } + + return FS(mountPoint), nil +} + +// Path returns the path of the given subsystem relative to the procfs root. +func (fs FS) Path(p ...string) string { + return path.Join(append([]string{string(fs)}, p...)...) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/ipvs.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/ipvs.go new file mode 100644 index 000000000..e7012f732 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/ipvs.go @@ -0,0 +1,224 @@ +package procfs + +import ( + "bufio" + "encoding/hex" + "errors" + "fmt" + "io" + "io/ioutil" + "net" + "os" + "strconv" + "strings" +) + +// IPVSStats holds IPVS statistics, as exposed by the kernel in `/proc/net/ip_vs_stats`. +type IPVSStats struct { + // Total count of connections. + Connections uint64 + // Total incoming packages processed. + IncomingPackets uint64 + // Total outgoing packages processed. + OutgoingPackets uint64 + // Total incoming traffic. + IncomingBytes uint64 + // Total outgoing traffic. + OutgoingBytes uint64 +} + +// IPVSBackendStatus holds current metrics of one virtual / real address pair. +type IPVSBackendStatus struct { + // The local (virtual) IP address. + LocalAddress net.IP + // The local (virtual) port. + LocalPort uint16 + // The transport protocol (TCP, UDP). + Proto string + // The remote (real) IP address. + RemoteAddress net.IP + // The remote (real) port. + RemotePort uint16 + // The current number of active connections for this virtual/real address pair. + ActiveConn uint64 + // The current number of inactive connections for this virtual/real address pair. + InactConn uint64 + // The current weight of this virtual/real address pair. + Weight uint64 +} + +// NewIPVSStats reads the IPVS statistics. +func NewIPVSStats() (IPVSStats, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return IPVSStats{}, err + } + + return fs.NewIPVSStats() +} + +// NewIPVSStats reads the IPVS statistics from the specified `proc` filesystem. +func (fs FS) NewIPVSStats() (IPVSStats, error) { + file, err := os.Open(fs.Path("net/ip_vs_stats")) + if err != nil { + return IPVSStats{}, err + } + defer file.Close() + + return parseIPVSStats(file) +} + +// parseIPVSStats performs the actual parsing of `ip_vs_stats`. +func parseIPVSStats(file io.Reader) (IPVSStats, error) { + var ( + statContent []byte + statLines []string + statFields []string + stats IPVSStats + ) + + statContent, err := ioutil.ReadAll(file) + if err != nil { + return IPVSStats{}, err + } + + statLines = strings.SplitN(string(statContent), "\n", 4) + if len(statLines) != 4 { + return IPVSStats{}, errors.New("ip_vs_stats corrupt: too short") + } + + statFields = strings.Fields(statLines[2]) + if len(statFields) != 5 { + return IPVSStats{}, errors.New("ip_vs_stats corrupt: unexpected number of fields") + } + + stats.Connections, err = strconv.ParseUint(statFields[0], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.IncomingPackets, err = strconv.ParseUint(statFields[1], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.OutgoingPackets, err = strconv.ParseUint(statFields[2], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.IncomingBytes, err = strconv.ParseUint(statFields[3], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.OutgoingBytes, err = strconv.ParseUint(statFields[4], 16, 64) + if err != nil { + return IPVSStats{}, err + } + + return stats, nil +} + +// NewIPVSBackendStatus reads and returns the status of all (virtual,real) server pairs. +func NewIPVSBackendStatus() ([]IPVSBackendStatus, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return []IPVSBackendStatus{}, err + } + + return fs.NewIPVSBackendStatus() +} + +// NewIPVSBackendStatus reads and returns the status of all (virtual,real) server pairs from the specified `proc` filesystem. +func (fs FS) NewIPVSBackendStatus() ([]IPVSBackendStatus, error) { + file, err := os.Open(fs.Path("net/ip_vs")) + if err != nil { + return nil, err + } + defer file.Close() + + return parseIPVSBackendStatus(file) +} + +func parseIPVSBackendStatus(file io.Reader) ([]IPVSBackendStatus, error) { + var ( + status []IPVSBackendStatus + scanner = bufio.NewScanner(file) + proto string + localAddress net.IP + localPort uint16 + err error + ) + + for scanner.Scan() { + fields := strings.Fields(string(scanner.Text())) + if len(fields) == 0 { + continue + } + switch { + case fields[0] == "IP" || fields[0] == "Prot" || fields[1] == "RemoteAddress:Port": + continue + case fields[0] == "TCP" || fields[0] == "UDP": + if len(fields) < 2 { + continue + } + proto = fields[0] + localAddress, localPort, err = parseIPPort(fields[1]) + if err != nil { + return nil, err + } + case fields[0] == "->": + if len(fields) < 6 { + continue + } + remoteAddress, remotePort, err := parseIPPort(fields[1]) + if err != nil { + return nil, err + } + weight, err := strconv.ParseUint(fields[3], 10, 64) + if err != nil { + return nil, err + } + activeConn, err := strconv.ParseUint(fields[4], 10, 64) + if err != nil { + return nil, err + } + inactConn, err := strconv.ParseUint(fields[5], 10, 64) + if err != nil { + return nil, err + } + status = append(status, IPVSBackendStatus{ + LocalAddress: localAddress, + LocalPort: localPort, + RemoteAddress: remoteAddress, + RemotePort: remotePort, + Proto: proto, + Weight: weight, + ActiveConn: activeConn, + InactConn: inactConn, + }) + } + } + return status, nil +} + +func parseIPPort(s string) (net.IP, uint16, error) { + tmp := strings.SplitN(s, ":", 2) + + if len(tmp) != 2 { + return nil, 0, fmt.Errorf("invalid IP:Port: %s", s) + } + + if len(tmp[0]) != 8 && len(tmp[0]) != 32 { + return nil, 0, fmt.Errorf("invalid IP: %s", tmp[0]) + } + + ip, err := hex.DecodeString(tmp[0]) + if err != nil { + return nil, 0, err + } + + port, err := strconv.ParseUint(tmp[1], 16, 16) + if err != nil { + return nil, 0, err + } + + return ip, uint16(port), nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/mdstat.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/mdstat.go new file mode 100644 index 000000000..d7a248c0d --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/mdstat.go @@ -0,0 +1,138 @@ +package procfs + +import ( + "fmt" + "io/ioutil" + "regexp" + "strconv" + "strings" +) + +var ( + statuslineRE = regexp.MustCompile(`(\d+) blocks .*\[(\d+)/(\d+)\] \[[U_]+\]`) + buildlineRE = regexp.MustCompile(`\((\d+)/\d+\)`) +) + +// MDStat holds info parsed from /proc/mdstat. +type MDStat struct { + // Name of the device. + Name string + // activity-state of the device. + ActivityState string + // Number of active disks. + DisksActive int64 + // Total number of disks the device consists of. + DisksTotal int64 + // Number of blocks the device holds. + BlocksTotal int64 + // Number of blocks on the device that are in sync. + BlocksSynced int64 +} + +// ParseMDStat parses an mdstat-file and returns a struct with the relevant infos. +func (fs FS) ParseMDStat() (mdstates []MDStat, err error) { + mdStatusFilePath := fs.Path("mdstat") + content, err := ioutil.ReadFile(mdStatusFilePath) + if err != nil { + return []MDStat{}, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err) + } + + mdStates := []MDStat{} + lines := strings.Split(string(content), "\n") + for i, l := range lines { + if l == "" { + continue + } + if l[0] == ' ' { + continue + } + if strings.HasPrefix(l, "Personalities") || strings.HasPrefix(l, "unused") { + continue + } + + mainLine := strings.Split(l, " ") + if len(mainLine) < 3 { + return mdStates, fmt.Errorf("error parsing mdline: %s", l) + } + mdName := mainLine[0] + activityState := mainLine[2] + + if len(lines) <= i+3 { + return mdStates, fmt.Errorf( + "error parsing %s: too few lines for md device %s", + mdStatusFilePath, + mdName, + ) + } + + active, total, size, err := evalStatusline(lines[i+1]) + if err != nil { + return mdStates, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err) + } + + // j is the line number of the syncing-line. + j := i + 2 + if strings.Contains(lines[i+2], "bitmap") { // skip bitmap line + j = i + 3 + } + + // If device is syncing at the moment, get the number of currently + // synced bytes, otherwise that number equals the size of the device. + syncedBlocks := size + if strings.Contains(lines[j], "recovery") || strings.Contains(lines[j], "resync") { + syncedBlocks, err = evalBuildline(lines[j]) + if err != nil { + return mdStates, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err) + } + } + + mdStates = append(mdStates, MDStat{ + Name: mdName, + ActivityState: activityState, + DisksActive: active, + DisksTotal: total, + BlocksTotal: size, + BlocksSynced: syncedBlocks, + }) + } + + return mdStates, nil +} + +func evalStatusline(statusline string) (active, total, size int64, err error) { + matches := statuslineRE.FindStringSubmatch(statusline) + if len(matches) != 4 { + return 0, 0, 0, fmt.Errorf("unexpected statusline: %s", statusline) + } + + size, err = strconv.ParseInt(matches[1], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusline %s: %s", statusline, err) + } + + total, err = strconv.ParseInt(matches[2], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusline %s: %s", statusline, err) + } + + active, err = strconv.ParseInt(matches[3], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusline %s: %s", statusline, err) + } + + return active, total, size, nil +} + +func evalBuildline(buildline string) (syncedBlocks int64, err error) { + matches := buildlineRE.FindStringSubmatch(buildline) + if len(matches) != 2 { + return 0, fmt.Errorf("unexpected buildline: %s", buildline) + } + + syncedBlocks, err = strconv.ParseInt(matches[1], 10, 64) + if err != nil { + return 0, fmt.Errorf("%s in buildline: %s", err, buildline) + } + + return syncedBlocks, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc.go new file mode 100644 index 000000000..0d0a6a90f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc.go @@ -0,0 +1,212 @@ +package procfs + +import ( + "fmt" + "io/ioutil" + "os" + "strconv" + "strings" +) + +// Proc provides information about a running process. +type Proc struct { + // The process ID. + PID int + + fs FS +} + +// Procs represents a list of Proc structs. +type Procs []Proc + +func (p Procs) Len() int { return len(p) } +func (p Procs) Swap(i, j int) { p[i], p[j] = p[j], p[i] } +func (p Procs) Less(i, j int) bool { return p[i].PID < p[j].PID } + +// Self returns a process for the current process read via /proc/self. +func Self() (Proc, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Proc{}, err + } + return fs.Self() +} + +// NewProc returns a process for the given pid under /proc. +func NewProc(pid int) (Proc, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Proc{}, err + } + return fs.NewProc(pid) +} + +// AllProcs returns a list of all currently available processes under /proc. +func AllProcs() (Procs, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Procs{}, err + } + return fs.AllProcs() +} + +// Self returns a process for the current process. +func (fs FS) Self() (Proc, error) { + p, err := os.Readlink(fs.Path("self")) + if err != nil { + return Proc{}, err + } + pid, err := strconv.Atoi(strings.Replace(p, string(fs), "", -1)) + if err != nil { + return Proc{}, err + } + return fs.NewProc(pid) +} + +// NewProc returns a process for the given pid. +func (fs FS) NewProc(pid int) (Proc, error) { + if _, err := os.Stat(fs.Path(strconv.Itoa(pid))); err != nil { + return Proc{}, err + } + return Proc{PID: pid, fs: fs}, nil +} + +// AllProcs returns a list of all currently available processes. +func (fs FS) AllProcs() (Procs, error) { + d, err := os.Open(fs.Path()) + if err != nil { + return Procs{}, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return Procs{}, fmt.Errorf("could not read %s: %s", d.Name(), err) + } + + p := Procs{} + for _, n := range names { + pid, err := strconv.ParseInt(n, 10, 64) + if err != nil { + continue + } + p = append(p, Proc{PID: int(pid), fs: fs}) + } + + return p, nil +} + +// CmdLine returns the command line of a process. +func (p Proc) CmdLine() ([]string, error) { + f, err := os.Open(p.path("cmdline")) + if err != nil { + return nil, err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return nil, err + } + + if len(data) < 1 { + return []string{}, nil + } + + return strings.Split(string(data[:len(data)-1]), string(byte(0))), nil +} + +// Comm returns the command name of a process. +func (p Proc) Comm() (string, error) { + f, err := os.Open(p.path("comm")) + if err != nil { + return "", err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return "", err + } + + return strings.TrimSpace(string(data)), nil +} + +// Executable returns the absolute path of the executable command of a process. +func (p Proc) Executable() (string, error) { + exe, err := os.Readlink(p.path("exe")) + if os.IsNotExist(err) { + return "", nil + } + + return exe, err +} + +// FileDescriptors returns the currently open file descriptors of a process. +func (p Proc) FileDescriptors() ([]uintptr, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + fds := make([]uintptr, len(names)) + for i, n := range names { + fd, err := strconv.ParseInt(n, 10, 32) + if err != nil { + return nil, fmt.Errorf("could not parse fd %s: %s", n, err) + } + fds[i] = uintptr(fd) + } + + return fds, nil +} + +// FileDescriptorTargets returns the targets of all file descriptors of a process. +// If a file descriptor is not a symlink to a file (like a socket), that value will be the empty string. +func (p Proc) FileDescriptorTargets() ([]string, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + targets := make([]string, len(names)) + + for i, name := range names { + target, err := os.Readlink(p.path("fd", name)) + if err == nil { + targets[i] = target + } + } + + return targets, nil +} + +// FileDescriptorsLen returns the number of currently open file descriptors of +// a process. +func (p Proc) FileDescriptorsLen() (int, error) { + fds, err := p.fileDescriptors() + if err != nil { + return 0, err + } + + return len(fds), nil +} + +func (p Proc) fileDescriptors() ([]string, error) { + d, err := os.Open(p.path("fd")) + if err != nil { + return nil, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return nil, fmt.Errorf("could not read %s: %s", d.Name(), err) + } + + return names, nil +} + +func (p Proc) path(pa ...string) string { + return p.fs.Path(append([]string{strconv.Itoa(p.PID)}, pa...)...) +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_io.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_io.go new file mode 100644 index 000000000..b4e31d7ba --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_io.go @@ -0,0 +1,55 @@ +package procfs + +import ( + "fmt" + "io/ioutil" + "os" +) + +// ProcIO models the content of /proc//io. +type ProcIO struct { + // Chars read. + RChar uint64 + // Chars written. + WChar uint64 + // Read syscalls. + SyscR uint64 + // Write syscalls. + SyscW uint64 + // Bytes read. + ReadBytes uint64 + // Bytes written. + WriteBytes uint64 + // Bytes written, but taking into account truncation. See + // Documentation/filesystems/proc.txt in the kernel sources for + // detailed explanation. + CancelledWriteBytes int64 +} + +// NewIO creates a new ProcIO instance from a given Proc instance. +func (p Proc) NewIO() (ProcIO, error) { + pio := ProcIO{} + + f, err := os.Open(p.path("io")) + if err != nil { + return pio, err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return pio, err + } + + ioFormat := "rchar: %d\nwchar: %d\nsyscr: %d\nsyscw: %d\n" + + "read_bytes: %d\nwrite_bytes: %d\n" + + "cancelled_write_bytes: %d\n" + + _, err = fmt.Sscanf(string(data), ioFormat, &pio.RChar, &pio.WChar, &pio.SyscR, + &pio.SyscW, &pio.ReadBytes, &pio.WriteBytes, &pio.CancelledWriteBytes) + if err != nil { + return pio, err + } + + return pio, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_limits.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_limits.go new file mode 100644 index 000000000..2df997ce1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_limits.go @@ -0,0 +1,137 @@ +package procfs + +import ( + "bufio" + "fmt" + "os" + "regexp" + "strconv" +) + +// ProcLimits represents the soft limits for each of the process's resource +// limits. For more information see getrlimit(2): +// http://man7.org/linux/man-pages/man2/getrlimit.2.html. +type ProcLimits struct { + // CPU time limit in seconds. + CPUTime int + // Maximum size of files that the process may create. + FileSize int + // Maximum size of the process's data segment (initialized data, + // uninitialized data, and heap). + DataSize int + // Maximum size of the process stack in bytes. + StackSize int + // Maximum size of a core file. + CoreFileSize int + // Limit of the process's resident set in pages. + ResidentSet int + // Maximum number of processes that can be created for the real user ID of + // the calling process. + Processes int + // Value one greater than the maximum file descriptor number that can be + // opened by this process. + OpenFiles int + // Maximum number of bytes of memory that may be locked into RAM. + LockedMemory int + // Maximum size of the process's virtual memory address space in bytes. + AddressSpace int + // Limit on the combined number of flock(2) locks and fcntl(2) leases that + // this process may establish. + FileLocks int + // Limit of signals that may be queued for the real user ID of the calling + // process. + PendingSignals int + // Limit on the number of bytes that can be allocated for POSIX message + // queues for the real user ID of the calling process. + MsqqueueSize int + // Limit of the nice priority set using setpriority(2) or nice(2). + NicePriority int + // Limit of the real-time priority set using sched_setscheduler(2) or + // sched_setparam(2). + RealtimePriority int + // Limit (in microseconds) on the amount of CPU time that a process + // scheduled under a real-time scheduling policy may consume without making + // a blocking system call. + RealtimeTimeout int +} + +const ( + limitsFields = 3 + limitsUnlimited = "unlimited" +) + +var ( + limitsDelimiter = regexp.MustCompile(" +") +) + +// NewLimits returns the current soft limits of the process. +func (p Proc) NewLimits() (ProcLimits, error) { + f, err := os.Open(p.path("limits")) + if err != nil { + return ProcLimits{}, err + } + defer f.Close() + + var ( + l = ProcLimits{} + s = bufio.NewScanner(f) + ) + for s.Scan() { + fields := limitsDelimiter.Split(s.Text(), limitsFields) + if len(fields) != limitsFields { + return ProcLimits{}, fmt.Errorf( + "couldn't parse %s line %s", f.Name(), s.Text()) + } + + switch fields[0] { + case "Max cpu time": + l.CPUTime, err = parseInt(fields[1]) + case "Max file size": + l.FileSize, err = parseInt(fields[1]) + case "Max data size": + l.DataSize, err = parseInt(fields[1]) + case "Max stack size": + l.StackSize, err = parseInt(fields[1]) + case "Max core file size": + l.CoreFileSize, err = parseInt(fields[1]) + case "Max resident set": + l.ResidentSet, err = parseInt(fields[1]) + case "Max processes": + l.Processes, err = parseInt(fields[1]) + case "Max open files": + l.OpenFiles, err = parseInt(fields[1]) + case "Max locked memory": + l.LockedMemory, err = parseInt(fields[1]) + case "Max address space": + l.AddressSpace, err = parseInt(fields[1]) + case "Max file locks": + l.FileLocks, err = parseInt(fields[1]) + case "Max pending signals": + l.PendingSignals, err = parseInt(fields[1]) + case "Max msgqueue size": + l.MsqqueueSize, err = parseInt(fields[1]) + case "Max nice priority": + l.NicePriority, err = parseInt(fields[1]) + case "Max realtime priority": + l.RealtimePriority, err = parseInt(fields[1]) + case "Max realtime timeout": + l.RealtimeTimeout, err = parseInt(fields[1]) + } + if err != nil { + return ProcLimits{}, err + } + } + + return l, s.Err() +} + +func parseInt(s string) (int, error) { + if s == limitsUnlimited { + return -1, nil + } + i, err := strconv.ParseInt(s, 10, 32) + if err != nil { + return 0, fmt.Errorf("couldn't parse value %s: %s", s, err) + } + return int(i), nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_stat.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_stat.go new file mode 100644 index 000000000..724e271b9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/proc_stat.go @@ -0,0 +1,175 @@ +package procfs + +import ( + "bytes" + "fmt" + "io/ioutil" + "os" +) + +// Originally, this USER_HZ value was dynamically retrieved via a sysconf call +// which required cgo. However, that caused a lot of problems regarding +// cross-compilation. Alternatives such as running a binary to determine the +// value, or trying to derive it in some other way were all problematic. After +// much research it was determined that USER_HZ is actually hardcoded to 100 on +// all Go-supported platforms as of the time of this writing. This is why we +// decided to hardcode it here as well. It is not impossible that there could +// be systems with exceptions, but they should be very exotic edge cases, and +// in that case, the worst outcome will be two misreported metrics. +// +// See also the following discussions: +// +// - https://github.com/prometheus/node_exporter/issues/52 +// - https://github.com/prometheus/procfs/pull/2 +// - http://stackoverflow.com/questions/17410841/how-does-user-hz-solve-the-jiffy-scaling-issue +const userHZ = 100 + +// ProcStat provides status information about the process, +// read from /proc/[pid]/stat. +type ProcStat struct { + // The process ID. + PID int + // The filename of the executable. + Comm string + // The process state. + State string + // The PID of the parent of this process. + PPID int + // The process group ID of the process. + PGRP int + // The session ID of the process. + Session int + // The controlling terminal of the process. + TTY int + // The ID of the foreground process group of the controlling terminal of + // the process. + TPGID int + // The kernel flags word of the process. + Flags uint + // The number of minor faults the process has made which have not required + // loading a memory page from disk. + MinFlt uint + // The number of minor faults that the process's waited-for children have + // made. + CMinFlt uint + // The number of major faults the process has made which have required + // loading a memory page from disk. + MajFlt uint + // The number of major faults that the process's waited-for children have + // made. + CMajFlt uint + // Amount of time that this process has been scheduled in user mode, + // measured in clock ticks. + UTime uint + // Amount of time that this process has been scheduled in kernel mode, + // measured in clock ticks. + STime uint + // Amount of time that this process's waited-for children have been + // scheduled in user mode, measured in clock ticks. + CUTime uint + // Amount of time that this process's waited-for children have been + // scheduled in kernel mode, measured in clock ticks. + CSTime uint + // For processes running a real-time scheduling policy, this is the negated + // scheduling priority, minus one. + Priority int + // The nice value, a value in the range 19 (low priority) to -20 (high + // priority). + Nice int + // Number of threads in this process. + NumThreads int + // The time the process started after system boot, the value is expressed + // in clock ticks. + Starttime uint64 + // Virtual memory size in bytes. + VSize int + // Resident set size in pages. + RSS int + + fs FS +} + +// NewStat returns the current status information of the process. +func (p Proc) NewStat() (ProcStat, error) { + f, err := os.Open(p.path("stat")) + if err != nil { + return ProcStat{}, err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return ProcStat{}, err + } + + var ( + ignore int + + s = ProcStat{PID: p.PID, fs: p.fs} + l = bytes.Index(data, []byte("(")) + r = bytes.LastIndex(data, []byte(")")) + ) + + if l < 0 || r < 0 { + return ProcStat{}, fmt.Errorf( + "unexpected format, couldn't extract comm: %s", + data, + ) + } + + s.Comm = string(data[l+1 : r]) + _, err = fmt.Fscan( + bytes.NewBuffer(data[r+2:]), + &s.State, + &s.PPID, + &s.PGRP, + &s.Session, + &s.TTY, + &s.TPGID, + &s.Flags, + &s.MinFlt, + &s.CMinFlt, + &s.MajFlt, + &s.CMajFlt, + &s.UTime, + &s.STime, + &s.CUTime, + &s.CSTime, + &s.Priority, + &s.Nice, + &s.NumThreads, + &ignore, + &s.Starttime, + &s.VSize, + &s.RSS, + ) + if err != nil { + return ProcStat{}, err + } + + return s, nil +} + +// VirtualMemory returns the virtual memory size in bytes. +func (s ProcStat) VirtualMemory() int { + return s.VSize +} + +// ResidentMemory returns the resident memory size in bytes. +func (s ProcStat) ResidentMemory() int { + return s.RSS * os.Getpagesize() +} + +// StartTime returns the unix timestamp of the process in seconds. +func (s ProcStat) StartTime() (float64, error) { + stat, err := s.fs.NewStat() + if err != nil { + return 0, err + } + return float64(stat.BootTime) + (float64(s.Starttime) / userHZ), nil +} + +// CPUTime returns the total CPU user and system time in seconds. +func (s ProcStat) CPUTime() float64 { + return float64(s.UTime+s.STime) / userHZ +} diff --git a/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/stat.go b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/stat.go new file mode 100644 index 000000000..1ca217e8c --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/prometheus/procfs/stat.go @@ -0,0 +1,56 @@ +package procfs + +import ( + "bufio" + "fmt" + "os" + "strconv" + "strings" +) + +// Stat represents kernel/system statistics. +type Stat struct { + // Boot time in seconds since the Epoch. + BootTime int64 +} + +// NewStat returns kernel/system statistics read from /proc/stat. +func NewStat() (Stat, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Stat{}, err + } + + return fs.NewStat() +} + +// NewStat returns an information about current kernel/system statistics. +func (fs FS) NewStat() (Stat, error) { + f, err := os.Open(fs.Path("stat")) + if err != nil { + return Stat{}, err + } + defer f.Close() + + s := bufio.NewScanner(f) + for s.Scan() { + line := s.Text() + if !strings.HasPrefix(line, "btime") { + continue + } + fields := strings.Fields(line) + if len(fields) != 2 { + return Stat{}, fmt.Errorf("couldn't parse %s line %s", f.Name(), line) + } + i, err := strconv.ParseInt(fields[1], 10, 32) + if err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s: %s", fields[1], err) + } + return Stat{BootTime: i}, nil + } + if err := s.Err(); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s: %s", f.Name(), err) + } + + return Stat{}, fmt.Errorf("couldn't parse %s, missing btime", f.Name()) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/README b/src/cmd/linuxkit/vendor/golang.org/x/crypto/README deleted file mode 100644 index f1e0cbf94..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/README +++ /dev/null @@ -1,3 +0,0 @@ -This repository holds supplementary Go cryptography libraries. - -To submit changes to this repository, see http://golang.org/doc/contribute.html. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/README.md b/src/cmd/linuxkit/vendor/golang.org/x/crypto/README.md new file mode 100644 index 000000000..c9d6fecd1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/README.md @@ -0,0 +1,21 @@ +# Go Cryptography + +This repository holds supplementary Go cryptography libraries. + +## Download/Install + +The easiest way to install is to run `go get -u golang.org/x/crypto/...`. You +can also manually git clone the repository to `$GOPATH/src/golang.org/x/crypto`. + +## Report Issues / Send Patches + +This repository uses Gerrit for code changes. To learn how to submit changes to +this repository, see https://golang.org/doc/contribute.html. + +The main issue tracker for the crypto repository is located at +https://github.com/golang/go/issues. Prefix your issue with "x/crypto:" in the +subject line, so it is easy to find. + +Note that contributions to the cryptography package receive additional scrutiny +due to their sensitive nature. Patches may take longer than normal to receive +feedback. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.h b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.h index 80ad2220f..b3f74162f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.h +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.h @@ -3,6 +3,6 @@ // license that can be found in the LICENSE file. // This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html +// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html #define REDMASK51 0x0007FFFFFFFFFFFF diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.s index 0ad539885..ee7b4bd5f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/const_amd64.s @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html +// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html // +build amd64,!gccgo,!appengine diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/cswap_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/cswap_amd64.s index 45484d1b5..cd793a5b5 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/cswap_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/cswap_amd64.s @@ -2,87 +2,64 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html - // +build amd64,!gccgo,!appengine -// func cswap(inout *[5]uint64, v uint64) +// func cswap(inout *[4][5]uint64, v uint64) TEXT ·cswap(SB),7,$0 MOVQ inout+0(FP),DI MOVQ v+8(FP),SI - CMPQ SI,$1 - MOVQ 0(DI),SI - MOVQ 80(DI),DX - MOVQ 8(DI),CX - MOVQ 88(DI),R8 - MOVQ SI,R9 - CMOVQEQ DX,SI - CMOVQEQ R9,DX - MOVQ CX,R9 - CMOVQEQ R8,CX - CMOVQEQ R9,R8 - MOVQ SI,0(DI) - MOVQ DX,80(DI) - MOVQ CX,8(DI) - MOVQ R8,88(DI) - MOVQ 16(DI),SI - MOVQ 96(DI),DX - MOVQ 24(DI),CX - MOVQ 104(DI),R8 - MOVQ SI,R9 - CMOVQEQ DX,SI - CMOVQEQ R9,DX - MOVQ CX,R9 - CMOVQEQ R8,CX - CMOVQEQ R9,R8 - MOVQ SI,16(DI) - MOVQ DX,96(DI) - MOVQ CX,24(DI) - MOVQ R8,104(DI) - MOVQ 32(DI),SI - MOVQ 112(DI),DX - MOVQ 40(DI),CX - MOVQ 120(DI),R8 - MOVQ SI,R9 - CMOVQEQ DX,SI - CMOVQEQ R9,DX - MOVQ CX,R9 - CMOVQEQ R8,CX - CMOVQEQ R9,R8 - MOVQ SI,32(DI) - MOVQ DX,112(DI) - MOVQ CX,40(DI) - MOVQ R8,120(DI) - MOVQ 48(DI),SI - MOVQ 128(DI),DX - MOVQ 56(DI),CX - MOVQ 136(DI),R8 - MOVQ SI,R9 - CMOVQEQ DX,SI - CMOVQEQ R9,DX - MOVQ CX,R9 - CMOVQEQ R8,CX - CMOVQEQ R9,R8 - MOVQ SI,48(DI) - MOVQ DX,128(DI) - MOVQ CX,56(DI) - MOVQ R8,136(DI) - MOVQ 64(DI),SI - MOVQ 144(DI),DX - MOVQ 72(DI),CX - MOVQ 152(DI),R8 - MOVQ SI,R9 - CMOVQEQ DX,SI - CMOVQEQ R9,DX - MOVQ CX,R9 - CMOVQEQ R8,CX - CMOVQEQ R9,R8 - MOVQ SI,64(DI) - MOVQ DX,144(DI) - MOVQ CX,72(DI) - MOVQ R8,152(DI) - MOVQ DI,AX - MOVQ SI,DX + SUBQ $1, SI + NOTQ SI + MOVQ SI, X15 + PSHUFD $0x44, X15, X15 + + MOVOU 0(DI), X0 + MOVOU 16(DI), X2 + MOVOU 32(DI), X4 + MOVOU 48(DI), X6 + MOVOU 64(DI), X8 + MOVOU 80(DI), X1 + MOVOU 96(DI), X3 + MOVOU 112(DI), X5 + MOVOU 128(DI), X7 + MOVOU 144(DI), X9 + + MOVO X1, X10 + MOVO X3, X11 + MOVO X5, X12 + MOVO X7, X13 + MOVO X9, X14 + + PXOR X0, X10 + PXOR X2, X11 + PXOR X4, X12 + PXOR X6, X13 + PXOR X8, X14 + PAND X15, X10 + PAND X15, X11 + PAND X15, X12 + PAND X15, X13 + PAND X15, X14 + PXOR X10, X0 + PXOR X10, X1 + PXOR X11, X2 + PXOR X11, X3 + PXOR X12, X4 + PXOR X12, X5 + PXOR X13, X6 + PXOR X13, X7 + PXOR X14, X8 + PXOR X14, X9 + + MOVOU X0, 0(DI) + MOVOU X2, 16(DI) + MOVOU X4, 32(DI) + MOVOU X6, 48(DI) + MOVOU X8, 64(DI) + MOVOU X1, 80(DI) + MOVOU X3, 96(DI) + MOVOU X5, 112(DI) + MOVOU X7, 128(DI) + MOVOU X9, 144(DI) RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/curve25519.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/curve25519.go index 6918c47fc..cb8fbc57b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/curve25519.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/curve25519.go @@ -2,12 +2,16 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// We have a implementation in amd64 assembly so this code is only run on +// We have an implementation in amd64 assembly so this code is only run on // non-amd64 platforms. The amd64 assembly does not support gccgo. // +build !amd64 gccgo appengine package curve25519 +import ( + "encoding/binary" +) + // This code is a port of the public domain, "ref10" implementation of // curve25519 from SUPERCOP 20130419 by D. J. Bernstein. @@ -50,17 +54,11 @@ func feCopy(dst, src *fieldElement) { // // Preconditions: b in {0,1}. func feCSwap(f, g *fieldElement, b int32) { - var x fieldElement b = -b - for i := range x { - x[i] = b & (f[i] ^ g[i]) - } - for i := range f { - f[i] ^= x[i] - } - for i := range g { - g[i] ^= x[i] + t := b & (f[i] ^ g[i]) + f[i] ^= t + g[i] ^= t } } @@ -75,12 +73,7 @@ func load3(in []byte) int64 { // load4 reads a 32-bit, little-endian value from in. func load4(in []byte) int64 { - var r int64 - r = int64(in[0]) - r |= int64(in[1]) << 8 - r |= int64(in[2]) << 16 - r |= int64(in[3]) << 24 - return r + return int64(binary.LittleEndian.Uint32(in)) } func feFromBytes(dst *fieldElement, src *[32]byte) { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/doc.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/doc.go index ebeea3c2d..da9b10d9c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/doc.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/doc.go @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // Package curve25519 provides an implementation of scalar multiplication on -// the elliptic curve known as curve25519. See http://cr.yp.to/ecdh.html +// the elliptic curve known as curve25519. See https://cr.yp.to/ecdh.html package curve25519 // import "golang.org/x/crypto/curve25519" // basePoint is the x coordinate of the generator of the curve. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/freeze_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/freeze_amd64.s index 536479bf6..390816106 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/freeze_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/freeze_amd64.s @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html +// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html // +build amd64,!gccgo,!appengine diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/ladderstep_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/ladderstep_amd64.s index 7074e5cd9..9e9040b25 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/ladderstep_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/ladderstep_amd64.s @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html +// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html // +build amd64,!gccgo,!appengine diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/mul_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/mul_amd64.s index b162e6515..5ce80a2e5 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/mul_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/mul_amd64.s @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html +// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html // +build amd64,!gccgo,!appengine diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/square_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/square_amd64.s index 4e864a83e..12f73734f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/square_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/curve25519/square_amd64.s @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // This code was translated into a form compatible with 6a from the public -// domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html +// domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html // +build amd64,!gccgo,!appengine diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/ed25519.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/ed25519.go index f1d95674a..a57771a1e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/ed25519.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/ed25519.go @@ -3,20 +3,20 @@ // license that can be found in the LICENSE file. // Package ed25519 implements the Ed25519 signature algorithm. See -// http://ed25519.cr.yp.to/. +// https://ed25519.cr.yp.to/. // // These functions are also compatible with the “Ed25519” function defined in -// https://tools.ietf.org/html/draft-irtf-cfrg-eddsa-05. +// RFC 8032. package ed25519 // This code is a port of the public domain, “ref10” implementation of ed25519 // from SUPERCOP. import ( + "bytes" "crypto" cryptorand "crypto/rand" "crypto/sha512" - "crypto/subtle" "errors" "io" "strconv" @@ -171,11 +171,18 @@ func Verify(publicKey PublicKey, message, sig []byte) bool { edwards25519.ScReduce(&hReduced, &digest) var R edwards25519.ProjectiveGroupElement - var b [32]byte - copy(b[:], sig[32:]) - edwards25519.GeDoubleScalarMultVartime(&R, &hReduced, &A, &b) + var s [32]byte + copy(s[:], sig[32:]) + + // https://tools.ietf.org/html/rfc8032#section-5.1.7 requires that s be in + // the range [0, order) in order to prevent signature malleability. + if !edwards25519.ScMinimal(&s) { + return false + } + + edwards25519.GeDoubleScalarMultVartime(&R, &hReduced, &A, &s) var checkR [32]byte R.ToBytes(&checkR) - return subtle.ConstantTimeCompare(sig[:32], checkR[:]) == 1 + return bytes.Equal(sig[:32], checkR[:]) } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go index 5f8b99478..fd03c252a 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ed25519/internal/edwards25519/edwards25519.go @@ -4,6 +4,8 @@ package edwards25519 +import "encoding/binary" + // This code is a port of the public domain, “ref10” implementation of ed25519 // from SUPERCOP. @@ -1769,3 +1771,23 @@ func ScReduce(out *[32]byte, s *[64]byte) { out[30] = byte(s11 >> 9) out[31] = byte(s11 >> 17) } + +// order is the order of Curve25519 in little-endian form. +var order = [4]uint64{0x5812631a5cf5d3ed, 0x14def9dea2f79cd6, 0, 0x1000000000000000} + +// ScMinimal returns true if the given scalar is less than the order of the +// curve. +func ScMinimal(scalar *[32]byte) bool { + for i := 3; ; i-- { + v := binary.LittleEndian.Uint64(scalar[i*8:]) + if v > order[i] { + return false + } else if v < order[i] { + break + } else if i == 0 { + return false + } + } + + return true +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/asm_s390x.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/asm_s390x.s new file mode 100644 index 000000000..98427c5e2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/asm_s390x.s @@ -0,0 +1,283 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build s390x,!gccgo,!appengine + +#include "go_asm.h" +#include "textflag.h" + +// This is an implementation of the ChaCha20 encryption algorithm as +// specified in RFC 7539. It uses vector instructions to compute +// 4 keystream blocks in parallel (256 bytes) which are then XORed +// with the bytes in the input slice. + +GLOBL ·constants<>(SB), RODATA|NOPTR, $32 +// BSWAP: swap bytes in each 4-byte element +DATA ·constants<>+0x00(SB)/4, $0x03020100 +DATA ·constants<>+0x04(SB)/4, $0x07060504 +DATA ·constants<>+0x08(SB)/4, $0x0b0a0908 +DATA ·constants<>+0x0c(SB)/4, $0x0f0e0d0c +// J0: [j0, j1, j2, j3] +DATA ·constants<>+0x10(SB)/4, $0x61707865 +DATA ·constants<>+0x14(SB)/4, $0x3320646e +DATA ·constants<>+0x18(SB)/4, $0x79622d32 +DATA ·constants<>+0x1c(SB)/4, $0x6b206574 + +// EXRL targets: +TEXT ·mvcSrcToBuf(SB), NOFRAME|NOSPLIT, $0 + MVC $1, (R1), (R8) + RET + +TEXT ·mvcBufToDst(SB), NOFRAME|NOSPLIT, $0 + MVC $1, (R8), (R9) + RET + +#define BSWAP V5 +#define J0 V6 +#define KEY0 V7 +#define KEY1 V8 +#define NONCE V9 +#define CTR V10 +#define M0 V11 +#define M1 V12 +#define M2 V13 +#define M3 V14 +#define INC V15 +#define X0 V16 +#define X1 V17 +#define X2 V18 +#define X3 V19 +#define X4 V20 +#define X5 V21 +#define X6 V22 +#define X7 V23 +#define X8 V24 +#define X9 V25 +#define X10 V26 +#define X11 V27 +#define X12 V28 +#define X13 V29 +#define X14 V30 +#define X15 V31 + +#define NUM_ROUNDS 20 + +#define ROUND4(a0, a1, a2, a3, b0, b1, b2, b3, c0, c1, c2, c3, d0, d1, d2, d3) \ + VAF a1, a0, a0 \ + VAF b1, b0, b0 \ + VAF c1, c0, c0 \ + VAF d1, d0, d0 \ + VX a0, a2, a2 \ + VX b0, b2, b2 \ + VX c0, c2, c2 \ + VX d0, d2, d2 \ + VERLLF $16, a2, a2 \ + VERLLF $16, b2, b2 \ + VERLLF $16, c2, c2 \ + VERLLF $16, d2, d2 \ + VAF a2, a3, a3 \ + VAF b2, b3, b3 \ + VAF c2, c3, c3 \ + VAF d2, d3, d3 \ + VX a3, a1, a1 \ + VX b3, b1, b1 \ + VX c3, c1, c1 \ + VX d3, d1, d1 \ + VERLLF $12, a1, a1 \ + VERLLF $12, b1, b1 \ + VERLLF $12, c1, c1 \ + VERLLF $12, d1, d1 \ + VAF a1, a0, a0 \ + VAF b1, b0, b0 \ + VAF c1, c0, c0 \ + VAF d1, d0, d0 \ + VX a0, a2, a2 \ + VX b0, b2, b2 \ + VX c0, c2, c2 \ + VX d0, d2, d2 \ + VERLLF $8, a2, a2 \ + VERLLF $8, b2, b2 \ + VERLLF $8, c2, c2 \ + VERLLF $8, d2, d2 \ + VAF a2, a3, a3 \ + VAF b2, b3, b3 \ + VAF c2, c3, c3 \ + VAF d2, d3, d3 \ + VX a3, a1, a1 \ + VX b3, b1, b1 \ + VX c3, c1, c1 \ + VX d3, d1, d1 \ + VERLLF $7, a1, a1 \ + VERLLF $7, b1, b1 \ + VERLLF $7, c1, c1 \ + VERLLF $7, d1, d1 + +#define PERMUTE(mask, v0, v1, v2, v3) \ + VPERM v0, v0, mask, v0 \ + VPERM v1, v1, mask, v1 \ + VPERM v2, v2, mask, v2 \ + VPERM v3, v3, mask, v3 + +#define ADDV(x, v0, v1, v2, v3) \ + VAF x, v0, v0 \ + VAF x, v1, v1 \ + VAF x, v2, v2 \ + VAF x, v3, v3 + +#define XORV(off, dst, src, v0, v1, v2, v3) \ + VLM off(src), M0, M3 \ + PERMUTE(BSWAP, v0, v1, v2, v3) \ + VX v0, M0, M0 \ + VX v1, M1, M1 \ + VX v2, M2, M2 \ + VX v3, M3, M3 \ + VSTM M0, M3, off(dst) + +#define SHUFFLE(a, b, c, d, t, u, v, w) \ + VMRHF a, c, t \ // t = {a[0], c[0], a[1], c[1]} + VMRHF b, d, u \ // u = {b[0], d[0], b[1], d[1]} + VMRLF a, c, v \ // v = {a[2], c[2], a[3], c[3]} + VMRLF b, d, w \ // w = {b[2], d[2], b[3], d[3]} + VMRHF t, u, a \ // a = {a[0], b[0], c[0], d[0]} + VMRLF t, u, b \ // b = {a[1], b[1], c[1], d[1]} + VMRHF v, w, c \ // c = {a[2], b[2], c[2], d[2]} + VMRLF v, w, d // d = {a[3], b[3], c[3], d[3]} + +// func xorKeyStreamVX(dst, src []byte, key *[8]uint32, nonce *[3]uint32, counter *uint32, buf *[256]byte, len *int) +TEXT ·xorKeyStreamVX(SB), NOSPLIT, $0 + MOVD $·constants<>(SB), R1 + MOVD dst+0(FP), R2 // R2=&dst[0] + LMG src+24(FP), R3, R4 // R3=&src[0] R4=len(src) + MOVD key+48(FP), R5 // R5=key + MOVD nonce+56(FP), R6 // R6=nonce + MOVD counter+64(FP), R7 // R7=counter + MOVD buf+72(FP), R8 // R8=buf + MOVD len+80(FP), R9 // R9=len + + // load BSWAP and J0 + VLM (R1), BSWAP, J0 + + // set up tail buffer + ADD $-1, R4, R12 + MOVBZ R12, R12 + CMPUBEQ R12, $255, aligned + MOVD R4, R1 + AND $~255, R1 + MOVD $(R3)(R1*1), R1 + EXRL $·mvcSrcToBuf(SB), R12 + MOVD $255, R0 + SUB R12, R0 + MOVD R0, (R9) // update len + +aligned: + // setup + MOVD $95, R0 + VLM (R5), KEY0, KEY1 + VLL R0, (R6), NONCE + VZERO M0 + VLEIB $7, $32, M0 + VSRLB M0, NONCE, NONCE + + // initialize counter values + VLREPF (R7), CTR + VZERO INC + VLEIF $1, $1, INC + VLEIF $2, $2, INC + VLEIF $3, $3, INC + VAF INC, CTR, CTR + VREPIF $4, INC + +chacha: + VREPF $0, J0, X0 + VREPF $1, J0, X1 + VREPF $2, J0, X2 + VREPF $3, J0, X3 + VREPF $0, KEY0, X4 + VREPF $1, KEY0, X5 + VREPF $2, KEY0, X6 + VREPF $3, KEY0, X7 + VREPF $0, KEY1, X8 + VREPF $1, KEY1, X9 + VREPF $2, KEY1, X10 + VREPF $3, KEY1, X11 + VLR CTR, X12 + VREPF $1, NONCE, X13 + VREPF $2, NONCE, X14 + VREPF $3, NONCE, X15 + + MOVD $(NUM_ROUNDS/2), R1 + +loop: + ROUND4(X0, X4, X12, X8, X1, X5, X13, X9, X2, X6, X14, X10, X3, X7, X15, X11) + ROUND4(X0, X5, X15, X10, X1, X6, X12, X11, X2, X7, X13, X8, X3, X4, X14, X9) + + ADD $-1, R1 + BNE loop + + // decrement length + ADD $-256, R4 + BLT tail + +continue: + // rearrange vectors + SHUFFLE(X0, X1, X2, X3, M0, M1, M2, M3) + ADDV(J0, X0, X1, X2, X3) + SHUFFLE(X4, X5, X6, X7, M0, M1, M2, M3) + ADDV(KEY0, X4, X5, X6, X7) + SHUFFLE(X8, X9, X10, X11, M0, M1, M2, M3) + ADDV(KEY1, X8, X9, X10, X11) + VAF CTR, X12, X12 + SHUFFLE(X12, X13, X14, X15, M0, M1, M2, M3) + ADDV(NONCE, X12, X13, X14, X15) + + // increment counters + VAF INC, CTR, CTR + + // xor keystream with plaintext + XORV(0*64, R2, R3, X0, X4, X8, X12) + XORV(1*64, R2, R3, X1, X5, X9, X13) + XORV(2*64, R2, R3, X2, X6, X10, X14) + XORV(3*64, R2, R3, X3, X7, X11, X15) + + // increment pointers + MOVD $256(R2), R2 + MOVD $256(R3), R3 + + CMPBNE R4, $0, chacha + CMPUBEQ R12, $255, return + EXRL $·mvcBufToDst(SB), R12 // len was updated during setup + +return: + VSTEF $0, CTR, (R7) + RET + +tail: + MOVD R2, R9 + MOVD R8, R2 + MOVD R8, R3 + MOVD $0, R4 + JMP continue + +// func hasVectorFacility() bool +TEXT ·hasVectorFacility(SB), NOSPLIT, $24-1 + MOVD $x-24(SP), R1 + XC $24, 0(R1), 0(R1) // clear the storage + MOVD $2, R0 // R0 is the number of double words stored -1 + WORD $0xB2B01000 // STFLE 0(R1) + XOR R0, R0 // reset the value of R0 + MOVBZ z-8(SP), R1 + AND $0x40, R1 + BEQ novector + +vectorinstalled: + // check if the vector instruction has been enabled + VLEIB $0, $0xF, V16 + VLGVB $0, V16, R1 + CMPBNE R1, $0xF, novector + MOVB $1, ret+0(FP) // have vx + RET + +novector: + MOVB $0, ret+0(FP) // no vx + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_generic.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_generic.go new file mode 100644 index 000000000..7ed1cd9b1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_generic.go @@ -0,0 +1,227 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package ChaCha20 implements the core ChaCha20 function as specified +// in https://tools.ietf.org/html/rfc7539#section-2.3. +package chacha20 + +import ( + "crypto/cipher" + "encoding/binary" +) + +// assert that *Cipher implements cipher.Stream +var _ cipher.Stream = (*Cipher)(nil) + +// Cipher is a stateful instance of ChaCha20 using a particular key +// and nonce. A *Cipher implements the cipher.Stream interface. +type Cipher struct { + key [8]uint32 + counter uint32 // incremented after each block + nonce [3]uint32 + buf [bufSize]byte // buffer for unused keystream bytes + len int // number of unused keystream bytes at end of buf +} + +// New creates a new ChaCha20 stream cipher with the given key and nonce. +// The initial counter value is set to 0. +func New(key [8]uint32, nonce [3]uint32) *Cipher { + return &Cipher{key: key, nonce: nonce} +} + +// XORKeyStream XORs each byte in the given slice with a byte from the +// cipher's key stream. Dst and src must overlap entirely or not at all. +// +// If len(dst) < len(src), XORKeyStream will panic. It is acceptable +// to pass a dst bigger than src, and in that case, XORKeyStream will +// only update dst[:len(src)] and will not touch the rest of dst. +// +// Multiple calls to XORKeyStream behave as if the concatenation of +// the src buffers was passed in a single run. That is, Cipher +// maintains state and does not reset at each XORKeyStream call. +func (s *Cipher) XORKeyStream(dst, src []byte) { + // xor src with buffered keystream first + if s.len != 0 { + buf := s.buf[len(s.buf)-s.len:] + if len(src) < len(buf) { + buf = buf[:len(src)] + } + td, ts := dst[:len(buf)], src[:len(buf)] // BCE hint + for i, b := range buf { + td[i] = ts[i] ^ b + } + s.len -= len(buf) + if s.len != 0 { + return + } + s.buf = [len(s.buf)]byte{} // zero the empty buffer + src = src[len(buf):] + dst = dst[len(buf):] + } + + if len(src) == 0 { + return + } + if haveAsm { + s.xorKeyStreamAsm(dst, src) + return + } + + // set up a 64-byte buffer to pad out the final block if needed + // (hoisted out of the main loop to avoid spills) + rem := len(src) % 64 // length of final block + fin := len(src) - rem // index of final block + if rem > 0 { + copy(s.buf[len(s.buf)-64:], src[fin:]) + } + + // qr calculates a quarter round + qr := func(a, b, c, d uint32) (uint32, uint32, uint32, uint32) { + a += b + d ^= a + d = (d << 16) | (d >> 16) + c += d + b ^= c + b = (b << 12) | (b >> 20) + a += b + d ^= a + d = (d << 8) | (d >> 24) + c += d + b ^= c + b = (b << 7) | (b >> 25) + return a, b, c, d + } + + // ChaCha20 constants + const ( + j0 = 0x61707865 + j1 = 0x3320646e + j2 = 0x79622d32 + j3 = 0x6b206574 + ) + + // pre-calculate most of the first round + s1, s5, s9, s13 := qr(j1, s.key[1], s.key[5], s.nonce[0]) + s2, s6, s10, s14 := qr(j2, s.key[2], s.key[6], s.nonce[1]) + s3, s7, s11, s15 := qr(j3, s.key[3], s.key[7], s.nonce[2]) + + n := len(src) + src, dst = src[:n:n], dst[:n:n] // BCE hint + for i := 0; i < n; i += 64 { + // calculate the remainder of the first round + s0, s4, s8, s12 := qr(j0, s.key[0], s.key[4], s.counter) + + // execute the second round + x0, x5, x10, x15 := qr(s0, s5, s10, s15) + x1, x6, x11, x12 := qr(s1, s6, s11, s12) + x2, x7, x8, x13 := qr(s2, s7, s8, s13) + x3, x4, x9, x14 := qr(s3, s4, s9, s14) + + // execute the remaining 18 rounds + for i := 0; i < 9; i++ { + x0, x4, x8, x12 = qr(x0, x4, x8, x12) + x1, x5, x9, x13 = qr(x1, x5, x9, x13) + x2, x6, x10, x14 = qr(x2, x6, x10, x14) + x3, x7, x11, x15 = qr(x3, x7, x11, x15) + + x0, x5, x10, x15 = qr(x0, x5, x10, x15) + x1, x6, x11, x12 = qr(x1, x6, x11, x12) + x2, x7, x8, x13 = qr(x2, x7, x8, x13) + x3, x4, x9, x14 = qr(x3, x4, x9, x14) + } + + x0 += j0 + x1 += j1 + x2 += j2 + x3 += j3 + + x4 += s.key[0] + x5 += s.key[1] + x6 += s.key[2] + x7 += s.key[3] + x8 += s.key[4] + x9 += s.key[5] + x10 += s.key[6] + x11 += s.key[7] + + x12 += s.counter + x13 += s.nonce[0] + x14 += s.nonce[1] + x15 += s.nonce[2] + + // increment the counter + s.counter += 1 + if s.counter == 0 { + panic("chacha20: counter overflow") + } + + // pad to 64 bytes if needed + in, out := src[i:], dst[i:] + if i == fin { + // src[fin:] has already been copied into s.buf before + // the main loop + in, out = s.buf[len(s.buf)-64:], s.buf[len(s.buf)-64:] + } + in, out = in[:64], out[:64] // BCE hint + + // XOR the key stream with the source and write out the result + xor(out[0:], in[0:], x0) + xor(out[4:], in[4:], x1) + xor(out[8:], in[8:], x2) + xor(out[12:], in[12:], x3) + xor(out[16:], in[16:], x4) + xor(out[20:], in[20:], x5) + xor(out[24:], in[24:], x6) + xor(out[28:], in[28:], x7) + xor(out[32:], in[32:], x8) + xor(out[36:], in[36:], x9) + xor(out[40:], in[40:], x10) + xor(out[44:], in[44:], x11) + xor(out[48:], in[48:], x12) + xor(out[52:], in[52:], x13) + xor(out[56:], in[56:], x14) + xor(out[60:], in[60:], x15) + } + // copy any trailing bytes out of the buffer and into dst + if rem != 0 { + s.len = 64 - rem + copy(dst[fin:], s.buf[len(s.buf)-64:]) + } +} + +// Advance discards bytes in the key stream until the next 64 byte block +// boundary is reached and updates the counter accordingly. If the key +// stream is already at a block boundary no bytes will be discarded and +// the counter will be unchanged. +func (s *Cipher) Advance() { + s.len -= s.len % 64 + if s.len == 0 { + s.buf = [len(s.buf)]byte{} + } +} + +// XORKeyStream crypts bytes from in to out using the given key and counters. +// In and out must overlap entirely or not at all. Counter contains the raw +// ChaCha20 counter bytes (i.e. block counter followed by nonce). +func XORKeyStream(out, in []byte, counter *[16]byte, key *[32]byte) { + s := Cipher{ + key: [8]uint32{ + binary.LittleEndian.Uint32(key[0:4]), + binary.LittleEndian.Uint32(key[4:8]), + binary.LittleEndian.Uint32(key[8:12]), + binary.LittleEndian.Uint32(key[12:16]), + binary.LittleEndian.Uint32(key[16:20]), + binary.LittleEndian.Uint32(key[20:24]), + binary.LittleEndian.Uint32(key[24:28]), + binary.LittleEndian.Uint32(key[28:32]), + }, + nonce: [3]uint32{ + binary.LittleEndian.Uint32(counter[4:8]), + binary.LittleEndian.Uint32(counter[8:12]), + binary.LittleEndian.Uint32(counter[12:16]), + }, + counter: binary.LittleEndian.Uint32(counter[0:4]), + } + s.XORKeyStream(out, in) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_noasm.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_noasm.go new file mode 100644 index 000000000..91520d1de --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_noasm.go @@ -0,0 +1,16 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !s390x gccgo appengine + +package chacha20 + +const ( + bufSize = 64 + haveAsm = false +) + +func (*Cipher) xorKeyStreamAsm(dst, src []byte) { + panic("not implemented") +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_s390x.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_s390x.go new file mode 100644 index 000000000..0c1c671c4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/chacha_s390x.go @@ -0,0 +1,30 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build s390x,!gccgo,!appengine + +package chacha20 + +var haveAsm = hasVectorFacility() + +const bufSize = 256 + +// hasVectorFacility reports whether the machine supports the vector +// facility (vx). +// Implementation in asm_s390x.s. +func hasVectorFacility() bool + +// xorKeyStreamVX is an assembly implementation of XORKeyStream. It must only +// be called when the vector facility is available. +// Implementation in asm_s390x.s. +//go:noescape +func xorKeyStreamVX(dst, src []byte, key *[8]uint32, nonce *[3]uint32, counter *uint32, buf *[256]byte, len *int) + +func (c *Cipher) xorKeyStreamAsm(dst, src []byte) { + xorKeyStreamVX(dst, src, &c.key, &c.nonce, &c.counter, &c.buf, &c.len) +} + +// EXRL targets, DO NOT CALL! +func mvcSrcToBuf() +func mvcBufToDst() diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/xor.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/xor.go new file mode 100644 index 000000000..9c5ba0b33 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/internal/chacha20/xor.go @@ -0,0 +1,43 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found src the LICENSE file. + +package chacha20 + +import ( + "runtime" +) + +// Platforms that have fast unaligned 32-bit little endian accesses. +const unaligned = runtime.GOARCH == "386" || + runtime.GOARCH == "amd64" || + runtime.GOARCH == "arm64" || + runtime.GOARCH == "ppc64le" || + runtime.GOARCH == "s390x" + +// xor reads a little endian uint32 from src, XORs it with u and +// places the result in little endian byte order in dst. +func xor(dst, src []byte, u uint32) { + _, _ = src[3], dst[3] // eliminate bounds checks + if unaligned { + // The compiler should optimize this code into + // 32-bit unaligned little endian loads and stores. + // TODO: delete once the compiler does a reliably + // good job with the generic code below. + // See issue #25111 for more details. + v := uint32(src[0]) + v |= uint32(src[1]) << 8 + v |= uint32(src[2]) << 16 + v |= uint32(src[3]) << 24 + v ^= u + dst[0] = byte(v) + dst[1] = byte(v >> 8) + dst[2] = byte(v >> 16) + dst[3] = byte(v >> 24) + } else { + dst[0] = src[0] ^ byte(u) + dst[1] = src[1] ^ byte(u>>8) + dst[2] = src[2] ^ byte(u>>16) + dst[3] = src[3] ^ byte(u>>24) + } +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/libotr_test_helper.c b/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/libotr_test_helper.c new file mode 100644 index 000000000..b3ca072d4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/libotr_test_helper.c @@ -0,0 +1,197 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This code can be compiled and used to test the otr package against libotr. +// See otr_test.go. + +// +build ignore + +#include +#include +#include + +#include +#include +#include + +static int g_session_established = 0; + +OtrlPolicy policy(void *opdata, ConnContext *context) { + return OTRL_POLICY_ALWAYS; +} + +int is_logged_in(void *opdata, const char *accountname, const char *protocol, + const char *recipient) { + return 1; +} + +void inject_message(void *opdata, const char *accountname, const char *protocol, + const char *recipient, const char *message) { + printf("%s\n", message); + fflush(stdout); + fprintf(stderr, "libotr helper sent: %s\n", message); +} + +void update_context_list(void *opdata) {} + +void new_fingerprint(void *opdata, OtrlUserState us, const char *accountname, + const char *protocol, const char *username, + unsigned char fingerprint[20]) { + fprintf(stderr, "NEW FINGERPRINT\n"); + g_session_established = 1; +} + +void write_fingerprints(void *opdata) {} + +void gone_secure(void *opdata, ConnContext *context) {} + +void gone_insecure(void *opdata, ConnContext *context) {} + +void still_secure(void *opdata, ConnContext *context, int is_reply) {} + +int max_message_size(void *opdata, ConnContext *context) { return 99999; } + +const char *account_name(void *opdata, const char *account, + const char *protocol) { + return "ACCOUNT"; +} + +void account_name_free(void *opdata, const char *account_name) {} + +const char *error_message(void *opdata, ConnContext *context, + OtrlErrorCode err_code) { + return "ERR"; +} + +void error_message_free(void *opdata, const char *msg) {} + +void resent_msg_prefix_free(void *opdata, const char *prefix) {} + +void handle_smp_event(void *opdata, OtrlSMPEvent smp_event, + ConnContext *context, unsigned short progress_event, + char *question) {} + +void handle_msg_event(void *opdata, OtrlMessageEvent msg_event, + ConnContext *context, const char *message, + gcry_error_t err) { + fprintf(stderr, "msg event: %d %s\n", msg_event, message); +} + +OtrlMessageAppOps uiops = { + policy, + NULL, + is_logged_in, + inject_message, + update_context_list, + new_fingerprint, + write_fingerprints, + gone_secure, + gone_insecure, + still_secure, + max_message_size, + account_name, + account_name_free, + NULL, /* received_symkey */ + error_message, + error_message_free, + NULL, /* resent_msg_prefix */ + resent_msg_prefix_free, + handle_smp_event, + handle_msg_event, + NULL /* create_instag */, + NULL /* convert_msg */, + NULL /* convert_free */, + NULL /* timer_control */, +}; + +static const char kPrivateKeyData[] = + "(privkeys (account (name \"account\") (protocol proto) (private-key (dsa " + "(p " + "#00FC07ABCF0DC916AFF6E9AE47BEF60C7AB9B4D6B2469E436630E36F8A489BE812486A09F" + "30B71224508654940A835301ACC525A4FF133FC152CC53DCC59D65C30A54F1993FE13FE63E" + "5823D4C746DB21B90F9B9C00B49EC7404AB1D929BA7FBA12F2E45C6E0A651689750E8528AB" + "8C031D3561FECEE72EBB4A090D450A9B7A857#) (q " + "#00997BD266EF7B1F60A5C23F3A741F2AEFD07A2081#) (g " + "#535E360E8A95EBA46A4F7DE50AD6E9B2A6DB785A66B64EB9F20338D2A3E8FB0E94725848F" + "1AA6CC567CB83A1CC517EC806F2E92EAE71457E80B2210A189B91250779434B41FC8A8873F" + "6DB94BEA7D177F5D59E7E114EE10A49CFD9CEF88AE43387023B672927BA74B04EB6BBB5E57" + "597766A2F9CE3857D7ACE3E1E3BC1FC6F26#) (y " + "#0AC8670AD767D7A8D9D14CC1AC6744CD7D76F993B77FFD9E39DF01E5A6536EF65E775FCEF" + "2A983E2A19BD6415500F6979715D9FD1257E1FE2B6F5E1E74B333079E7C880D39868462A93" + "454B41877BE62E5EF0A041C2EE9C9E76BD1E12AE25D9628DECB097025DD625EF49C3258A1A" + "3C0FF501E3DC673B76D7BABF349009B6ECF#) (x " + "#14D0345A3562C480A039E3C72764F72D79043216#)))))\n"; + +int main() { + OTRL_INIT; + + // We have to write the private key information to a file because the libotr + // API demands a filename to read from. + const char *tmpdir = "/tmp"; + if (getenv("TMP")) { + tmpdir = getenv("TMP"); + } + + char private_key_file[256]; + snprintf(private_key_file, sizeof(private_key_file), + "%s/libotr_test_helper_privatekeys-XXXXXX", tmpdir); + int fd = mkstemp(private_key_file); + if (fd == -1) { + perror("creating temp file"); + } + write(fd, kPrivateKeyData, sizeof(kPrivateKeyData) - 1); + close(fd); + + OtrlUserState userstate = otrl_userstate_create(); + otrl_privkey_read(userstate, private_key_file); + unlink(private_key_file); + + fprintf(stderr, "libotr helper started\n"); + + char buf[4096]; + + for (;;) { + char *message = fgets(buf, sizeof(buf), stdin); + if (strlen(message) == 0) { + break; + } + message[strlen(message) - 1] = 0; + fprintf(stderr, "libotr helper got: %s\n", message); + + char *newmessage = NULL; + OtrlTLV *tlvs; + int ignore_message = otrl_message_receiving( + userstate, &uiops, NULL, "account", "proto", "peer", message, + &newmessage, &tlvs, NULL, NULL, NULL); + if (tlvs) { + otrl_tlv_free(tlvs); + } + + if (newmessage != NULL) { + fprintf(stderr, "libotr got: %s\n", newmessage); + otrl_message_free(newmessage); + + gcry_error_t err; + char *newmessage = NULL; + + err = otrl_message_sending(userstate, &uiops, NULL, "account", "proto", + "peer", 0, "test message", NULL, &newmessage, + OTRL_FRAGMENT_SEND_SKIP, NULL, NULL, NULL); + if (newmessage == NULL) { + fprintf(stderr, "libotr didn't encrypt message\n"); + return 1; + } + write(1, newmessage, strlen(newmessage)); + write(1, "\n", 1); + fprintf(stderr, "libotr sent: %s\n", newmessage); + otrl_message_free(newmessage); + + g_session_established = 0; + write(1, "?OTRv2?\n", 8); + fprintf(stderr, "libotr sent: ?OTRv2\n"); + } + } + + return 0; +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/otr.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/otr.go new file mode 100644 index 000000000..173b753db --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/otr.go @@ -0,0 +1,1415 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package otr implements the Off The Record protocol as specified in +// http://www.cypherpunks.ca/otr/Protocol-v2-3.1.0.html +package otr // import "golang.org/x/crypto/otr" + +import ( + "bytes" + "crypto/aes" + "crypto/cipher" + "crypto/dsa" + "crypto/hmac" + "crypto/rand" + "crypto/sha1" + "crypto/sha256" + "crypto/subtle" + "encoding/base64" + "encoding/hex" + "errors" + "hash" + "io" + "math/big" + "strconv" +) + +// SecurityChange describes a change in the security state of a Conversation. +type SecurityChange int + +const ( + NoChange SecurityChange = iota + // NewKeys indicates that a key exchange has completed. This occurs + // when a conversation first becomes encrypted, and when the keys are + // renegotiated within an encrypted conversation. + NewKeys + // SMPSecretNeeded indicates that the peer has started an + // authentication and that we need to supply a secret. Call SMPQuestion + // to get the optional, human readable challenge and then Authenticate + // to supply the matching secret. + SMPSecretNeeded + // SMPComplete indicates that an authentication completed. The identity + // of the peer has now been confirmed. + SMPComplete + // SMPFailed indicates that an authentication failed. + SMPFailed + // ConversationEnded indicates that the peer ended the secure + // conversation. + ConversationEnded +) + +// QueryMessage can be sent to a peer to start an OTR conversation. +var QueryMessage = "?OTRv2?" + +// ErrorPrefix can be used to make an OTR error by appending an error message +// to it. +var ErrorPrefix = "?OTR Error:" + +var ( + fragmentPartSeparator = []byte(",") + fragmentPrefix = []byte("?OTR,") + msgPrefix = []byte("?OTR:") + queryMarker = []byte("?OTR") +) + +// isQuery attempts to parse an OTR query from msg and returns the greatest +// common version, or 0 if msg is not an OTR query. +func isQuery(msg []byte) (greatestCommonVersion int) { + pos := bytes.Index(msg, queryMarker) + if pos == -1 { + return 0 + } + for i, c := range msg[pos+len(queryMarker):] { + if i == 0 { + if c == '?' { + // Indicates support for version 1, but we don't + // implement that. + continue + } + + if c != 'v' { + // Invalid message + return 0 + } + + continue + } + + if c == '?' { + // End of message + return + } + + if c == ' ' || c == '\t' { + // Probably an invalid message + return 0 + } + + if c == '2' { + greatestCommonVersion = 2 + } + } + + return 0 +} + +const ( + statePlaintext = iota + stateEncrypted + stateFinished +) + +const ( + authStateNone = iota + authStateAwaitingDHKey + authStateAwaitingRevealSig + authStateAwaitingSig +) + +const ( + msgTypeDHCommit = 2 + msgTypeData = 3 + msgTypeDHKey = 10 + msgTypeRevealSig = 17 + msgTypeSig = 18 +) + +const ( + // If the requested fragment size is less than this, it will be ignored. + minFragmentSize = 18 + // Messages are padded to a multiple of this number of bytes. + paddingGranularity = 256 + // The number of bytes in a Diffie-Hellman private value (320-bits). + dhPrivateBytes = 40 + // The number of bytes needed to represent an element of the DSA + // subgroup (160-bits). + dsaSubgroupBytes = 20 + // The number of bytes of the MAC that are sent on the wire (160-bits). + macPrefixBytes = 20 +) + +// These are the global, common group parameters for OTR. +var ( + p *big.Int // group prime + g *big.Int // group generator + q *big.Int // group order + pMinus2 *big.Int +) + +func init() { + p, _ = new(big.Int).SetString("FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB9ED529077096966D670C354E4ABC9804F1746C08CA237327FFFFFFFFFFFFFFFF", 16) + q, _ = new(big.Int).SetString("7FFFFFFFFFFFFFFFE487ED5110B4611A62633145C06E0E68948127044533E63A0105DF531D89CD9128A5043CC71A026EF7CA8CD9E69D218D98158536F92F8A1BA7F09AB6B6A8E122F242DABB312F3F637A262174D31BF6B585FFAE5B7A035BF6F71C35FDAD44CFD2D74F9208BE258FF324943328F6722D9EE1003E5C50B1DF82CC6D241B0E2AE9CD348B1FD47E9267AFC1B2AE91EE51D6CB0E3179AB1042A95DCF6A9483B84B4B36B3861AA7255E4C0278BA36046511B993FFFFFFFFFFFFFFFF", 16) + g = new(big.Int).SetInt64(2) + pMinus2 = new(big.Int).Sub(p, g) +} + +// Conversation represents a relation with a peer. The zero value is a valid +// Conversation, although PrivateKey must be set. +// +// When communicating with a peer, all inbound messages should be passed to +// Conversation.Receive and all outbound messages to Conversation.Send. The +// Conversation will take care of maintaining the encryption state and +// negotiating encryption as needed. +type Conversation struct { + // PrivateKey contains the private key to use to sign key exchanges. + PrivateKey *PrivateKey + + // Rand can be set to override the entropy source. Otherwise, + // crypto/rand will be used. + Rand io.Reader + // If FragmentSize is set, all messages produced by Receive and Send + // will be fragmented into messages of, at most, this number of bytes. + FragmentSize int + + // Once Receive has returned NewKeys once, the following fields are + // valid. + SSID [8]byte + TheirPublicKey PublicKey + + state, authState int + + r [16]byte + x, y *big.Int + gx, gy *big.Int + gxBytes []byte + digest [sha256.Size]byte + + revealKeys, sigKeys akeKeys + + myKeyId uint32 + myCurrentDHPub *big.Int + myCurrentDHPriv *big.Int + myLastDHPub *big.Int + myLastDHPriv *big.Int + + theirKeyId uint32 + theirCurrentDHPub *big.Int + theirLastDHPub *big.Int + + keySlots [4]keySlot + + myCounter [8]byte + theirLastCtr [8]byte + oldMACs []byte + + k, n int // fragment state + frag []byte + + smp smpState +} + +// A keySlot contains key material for a specific (their keyid, my keyid) pair. +type keySlot struct { + // used is true if this slot is valid. If false, it's free for reuse. + used bool + theirKeyId uint32 + myKeyId uint32 + sendAESKey, recvAESKey []byte + sendMACKey, recvMACKey []byte + theirLastCtr [8]byte +} + +// akeKeys are generated during key exchange. There's one set for the reveal +// signature message and another for the signature message. In the protocol +// spec the latter are indicated with a prime mark. +type akeKeys struct { + c [16]byte + m1, m2 [32]byte +} + +func (c *Conversation) rand() io.Reader { + if c.Rand != nil { + return c.Rand + } + return rand.Reader +} + +func (c *Conversation) randMPI(buf []byte) *big.Int { + _, err := io.ReadFull(c.rand(), buf) + if err != nil { + panic("otr: short read from random source") + } + + return new(big.Int).SetBytes(buf) +} + +// tlv represents the type-length value from the protocol. +type tlv struct { + typ, length uint16 + data []byte +} + +const ( + tlvTypePadding = 0 + tlvTypeDisconnected = 1 + tlvTypeSMP1 = 2 + tlvTypeSMP2 = 3 + tlvTypeSMP3 = 4 + tlvTypeSMP4 = 5 + tlvTypeSMPAbort = 6 + tlvTypeSMP1WithQuestion = 7 +) + +// Receive handles a message from a peer. It returns a human readable message, +// an indicator of whether that message was encrypted, a hint about the +// encryption state and zero or more messages to send back to the peer. +// These messages do not need to be passed to Send before transmission. +func (c *Conversation) Receive(in []byte) (out []byte, encrypted bool, change SecurityChange, toSend [][]byte, err error) { + if bytes.HasPrefix(in, fragmentPrefix) { + in, err = c.processFragment(in) + if in == nil || err != nil { + return + } + } + + if bytes.HasPrefix(in, msgPrefix) && in[len(in)-1] == '.' { + in = in[len(msgPrefix) : len(in)-1] + } else if version := isQuery(in); version > 0 { + c.authState = authStateAwaitingDHKey + c.reset() + toSend = c.encode(c.generateDHCommit()) + return + } else { + // plaintext message + out = in + return + } + + msg := make([]byte, base64.StdEncoding.DecodedLen(len(in))) + msgLen, err := base64.StdEncoding.Decode(msg, in) + if err != nil { + err = errors.New("otr: invalid base64 encoding in message") + return + } + msg = msg[:msgLen] + + // The first two bytes are the protocol version (2) + if len(msg) < 3 || msg[0] != 0 || msg[1] != 2 { + err = errors.New("otr: invalid OTR message") + return + } + + msgType := int(msg[2]) + msg = msg[3:] + + switch msgType { + case msgTypeDHCommit: + switch c.authState { + case authStateNone: + c.authState = authStateAwaitingRevealSig + if err = c.processDHCommit(msg); err != nil { + return + } + c.reset() + toSend = c.encode(c.generateDHKey()) + return + case authStateAwaitingDHKey: + // This is a 'SYN-crossing'. The greater digest wins. + var cmp int + if cmp, err = c.compareToDHCommit(msg); err != nil { + return + } + if cmp > 0 { + // We win. Retransmit DH commit. + toSend = c.encode(c.serializeDHCommit()) + return + } else { + // They win. We forget about our DH commit. + c.authState = authStateAwaitingRevealSig + if err = c.processDHCommit(msg); err != nil { + return + } + c.reset() + toSend = c.encode(c.generateDHKey()) + return + } + case authStateAwaitingRevealSig: + if err = c.processDHCommit(msg); err != nil { + return + } + toSend = c.encode(c.serializeDHKey()) + case authStateAwaitingSig: + if err = c.processDHCommit(msg); err != nil { + return + } + c.reset() + toSend = c.encode(c.generateDHKey()) + c.authState = authStateAwaitingRevealSig + default: + panic("bad state") + } + case msgTypeDHKey: + switch c.authState { + case authStateAwaitingDHKey: + var isSame bool + if isSame, err = c.processDHKey(msg); err != nil { + return + } + if isSame { + err = errors.New("otr: unexpected duplicate DH key") + return + } + toSend = c.encode(c.generateRevealSig()) + c.authState = authStateAwaitingSig + case authStateAwaitingSig: + var isSame bool + if isSame, err = c.processDHKey(msg); err != nil { + return + } + if isSame { + toSend = c.encode(c.serializeDHKey()) + } + } + case msgTypeRevealSig: + if c.authState != authStateAwaitingRevealSig { + return + } + if err = c.processRevealSig(msg); err != nil { + return + } + toSend = c.encode(c.generateSig()) + c.authState = authStateNone + c.state = stateEncrypted + change = NewKeys + case msgTypeSig: + if c.authState != authStateAwaitingSig { + return + } + if err = c.processSig(msg); err != nil { + return + } + c.authState = authStateNone + c.state = stateEncrypted + change = NewKeys + case msgTypeData: + if c.state != stateEncrypted { + err = errors.New("otr: encrypted message received without encrypted session established") + return + } + var tlvs []tlv + out, tlvs, err = c.processData(msg) + encrypted = true + + EachTLV: + for _, inTLV := range tlvs { + switch inTLV.typ { + case tlvTypeDisconnected: + change = ConversationEnded + c.state = stateFinished + break EachTLV + case tlvTypeSMP1, tlvTypeSMP2, tlvTypeSMP3, tlvTypeSMP4, tlvTypeSMPAbort, tlvTypeSMP1WithQuestion: + var reply tlv + var complete bool + reply, complete, err = c.processSMP(inTLV) + if err == smpSecretMissingError { + err = nil + change = SMPSecretNeeded + c.smp.saved = &inTLV + return + } + if err == smpFailureError { + err = nil + change = SMPFailed + } else if complete { + change = SMPComplete + } + if reply.typ != 0 { + toSend = c.encode(c.generateData(nil, &reply)) + } + break EachTLV + default: + // skip unknown TLVs + } + } + default: + err = errors.New("otr: unknown message type " + strconv.Itoa(msgType)) + } + + return +} + +// Send takes a human readable message from the local user, possibly encrypts +// it and returns zero one or more messages to send to the peer. +func (c *Conversation) Send(msg []byte) ([][]byte, error) { + switch c.state { + case statePlaintext: + return [][]byte{msg}, nil + case stateEncrypted: + return c.encode(c.generateData(msg, nil)), nil + case stateFinished: + return nil, errors.New("otr: cannot send message because secure conversation has finished") + } + + return nil, errors.New("otr: cannot send message in current state") +} + +// SMPQuestion returns the human readable challenge question from the peer. +// It's only valid after Receive has returned SMPSecretNeeded. +func (c *Conversation) SMPQuestion() string { + return c.smp.question +} + +// Authenticate begins an authentication with the peer. Authentication involves +// an optional challenge message and a shared secret. The authentication +// proceeds until either Receive returns SMPComplete, SMPSecretNeeded (which +// indicates that a new authentication is happening and thus this one was +// aborted) or SMPFailed. +func (c *Conversation) Authenticate(question string, mutualSecret []byte) (toSend [][]byte, err error) { + if c.state != stateEncrypted { + err = errors.New("otr: can't authenticate a peer without a secure conversation established") + return + } + + if c.smp.saved != nil { + c.calcSMPSecret(mutualSecret, false /* they started it */) + + var out tlv + var complete bool + out, complete, err = c.processSMP(*c.smp.saved) + if complete { + panic("SMP completed on the first message") + } + c.smp.saved = nil + if out.typ != 0 { + toSend = c.encode(c.generateData(nil, &out)) + } + return + } + + c.calcSMPSecret(mutualSecret, true /* we started it */) + outs := c.startSMP(question) + for _, out := range outs { + toSend = append(toSend, c.encode(c.generateData(nil, &out))...) + } + return +} + +// End ends a secure conversation by generating a termination message for +// the peer and switches to unencrypted communication. +func (c *Conversation) End() (toSend [][]byte) { + switch c.state { + case statePlaintext: + return nil + case stateEncrypted: + c.state = statePlaintext + return c.encode(c.generateData(nil, &tlv{typ: tlvTypeDisconnected})) + case stateFinished: + c.state = statePlaintext + return nil + } + panic("unreachable") +} + +// IsEncrypted returns true if a message passed to Send would be encrypted +// before transmission. This result remains valid until the next call to +// Receive or End, which may change the state of the Conversation. +func (c *Conversation) IsEncrypted() bool { + return c.state == stateEncrypted +} + +var fragmentError = errors.New("otr: invalid OTR fragment") + +// processFragment processes a fragmented OTR message and possibly returns a +// complete message. Fragmented messages look like "?OTR,k,n,msg," where k is +// the fragment number (starting from 1), n is the number of fragments in this +// message and msg is a substring of the base64 encoded message. +func (c *Conversation) processFragment(in []byte) (out []byte, err error) { + in = in[len(fragmentPrefix):] // remove "?OTR," + parts := bytes.Split(in, fragmentPartSeparator) + if len(parts) != 4 || len(parts[3]) != 0 { + return nil, fragmentError + } + + k, err := strconv.Atoi(string(parts[0])) + if err != nil { + return nil, fragmentError + } + + n, err := strconv.Atoi(string(parts[1])) + if err != nil { + return nil, fragmentError + } + + if k < 1 || n < 1 || k > n { + return nil, fragmentError + } + + if k == 1 { + c.frag = append(c.frag[:0], parts[2]...) + c.k, c.n = k, n + } else if n == c.n && k == c.k+1 { + c.frag = append(c.frag, parts[2]...) + c.k++ + } else { + c.frag = c.frag[:0] + c.n, c.k = 0, 0 + } + + if c.n > 0 && c.k == c.n { + c.n, c.k = 0, 0 + return c.frag, nil + } + + return nil, nil +} + +func (c *Conversation) generateDHCommit() []byte { + _, err := io.ReadFull(c.rand(), c.r[:]) + if err != nil { + panic("otr: short read from random source") + } + + var xBytes [dhPrivateBytes]byte + c.x = c.randMPI(xBytes[:]) + c.gx = new(big.Int).Exp(g, c.x, p) + c.gy = nil + c.gxBytes = appendMPI(nil, c.gx) + + h := sha256.New() + h.Write(c.gxBytes) + h.Sum(c.digest[:0]) + + aesCipher, err := aes.NewCipher(c.r[:]) + if err != nil { + panic(err.Error()) + } + + var iv [aes.BlockSize]byte + ctr := cipher.NewCTR(aesCipher, iv[:]) + ctr.XORKeyStream(c.gxBytes, c.gxBytes) + + return c.serializeDHCommit() +} + +func (c *Conversation) serializeDHCommit() []byte { + var ret []byte + ret = appendU16(ret, 2) // protocol version + ret = append(ret, msgTypeDHCommit) + ret = appendData(ret, c.gxBytes) + ret = appendData(ret, c.digest[:]) + return ret +} + +func (c *Conversation) processDHCommit(in []byte) error { + var ok1, ok2 bool + c.gxBytes, in, ok1 = getData(in) + digest, in, ok2 := getData(in) + if !ok1 || !ok2 || len(in) > 0 { + return errors.New("otr: corrupt DH commit message") + } + copy(c.digest[:], digest) + return nil +} + +func (c *Conversation) compareToDHCommit(in []byte) (int, error) { + _, in, ok1 := getData(in) + digest, in, ok2 := getData(in) + if !ok1 || !ok2 || len(in) > 0 { + return 0, errors.New("otr: corrupt DH commit message") + } + return bytes.Compare(c.digest[:], digest), nil +} + +func (c *Conversation) generateDHKey() []byte { + var yBytes [dhPrivateBytes]byte + c.y = c.randMPI(yBytes[:]) + c.gy = new(big.Int).Exp(g, c.y, p) + return c.serializeDHKey() +} + +func (c *Conversation) serializeDHKey() []byte { + var ret []byte + ret = appendU16(ret, 2) // protocol version + ret = append(ret, msgTypeDHKey) + ret = appendMPI(ret, c.gy) + return ret +} + +func (c *Conversation) processDHKey(in []byte) (isSame bool, err error) { + gy, in, ok := getMPI(in) + if !ok { + err = errors.New("otr: corrupt DH key message") + return + } + if gy.Cmp(g) < 0 || gy.Cmp(pMinus2) > 0 { + err = errors.New("otr: DH value out of range") + return + } + if c.gy != nil { + isSame = c.gy.Cmp(gy) == 0 + return + } + c.gy = gy + return +} + +func (c *Conversation) generateEncryptedSignature(keys *akeKeys, xFirst bool) ([]byte, []byte) { + var xb []byte + xb = c.PrivateKey.PublicKey.Serialize(xb) + + var verifyData []byte + if xFirst { + verifyData = appendMPI(verifyData, c.gx) + verifyData = appendMPI(verifyData, c.gy) + } else { + verifyData = appendMPI(verifyData, c.gy) + verifyData = appendMPI(verifyData, c.gx) + } + verifyData = append(verifyData, xb...) + verifyData = appendU32(verifyData, c.myKeyId) + + mac := hmac.New(sha256.New, keys.m1[:]) + mac.Write(verifyData) + mb := mac.Sum(nil) + + xb = appendU32(xb, c.myKeyId) + xb = append(xb, c.PrivateKey.Sign(c.rand(), mb)...) + + aesCipher, err := aes.NewCipher(keys.c[:]) + if err != nil { + panic(err.Error()) + } + var iv [aes.BlockSize]byte + ctr := cipher.NewCTR(aesCipher, iv[:]) + ctr.XORKeyStream(xb, xb) + + mac = hmac.New(sha256.New, keys.m2[:]) + encryptedSig := appendData(nil, xb) + mac.Write(encryptedSig) + + return encryptedSig, mac.Sum(nil) +} + +func (c *Conversation) generateRevealSig() []byte { + s := new(big.Int).Exp(c.gy, c.x, p) + c.calcAKEKeys(s) + c.myKeyId++ + + encryptedSig, mac := c.generateEncryptedSignature(&c.revealKeys, true /* gx comes first */) + + c.myCurrentDHPub = c.gx + c.myCurrentDHPriv = c.x + c.rotateDHKeys() + incCounter(&c.myCounter) + + var ret []byte + ret = appendU16(ret, 2) + ret = append(ret, msgTypeRevealSig) + ret = appendData(ret, c.r[:]) + ret = append(ret, encryptedSig...) + ret = append(ret, mac[:20]...) + return ret +} + +func (c *Conversation) processEncryptedSig(encryptedSig, theirMAC []byte, keys *akeKeys, xFirst bool) error { + mac := hmac.New(sha256.New, keys.m2[:]) + mac.Write(appendData(nil, encryptedSig)) + myMAC := mac.Sum(nil)[:20] + + if len(myMAC) != len(theirMAC) || subtle.ConstantTimeCompare(myMAC, theirMAC) == 0 { + return errors.New("bad signature MAC in encrypted signature") + } + + aesCipher, err := aes.NewCipher(keys.c[:]) + if err != nil { + panic(err.Error()) + } + var iv [aes.BlockSize]byte + ctr := cipher.NewCTR(aesCipher, iv[:]) + ctr.XORKeyStream(encryptedSig, encryptedSig) + + sig := encryptedSig + sig, ok1 := c.TheirPublicKey.Parse(sig) + keyId, sig, ok2 := getU32(sig) + if !ok1 || !ok2 { + return errors.New("otr: corrupt encrypted signature") + } + + var verifyData []byte + if xFirst { + verifyData = appendMPI(verifyData, c.gx) + verifyData = appendMPI(verifyData, c.gy) + } else { + verifyData = appendMPI(verifyData, c.gy) + verifyData = appendMPI(verifyData, c.gx) + } + verifyData = c.TheirPublicKey.Serialize(verifyData) + verifyData = appendU32(verifyData, keyId) + + mac = hmac.New(sha256.New, keys.m1[:]) + mac.Write(verifyData) + mb := mac.Sum(nil) + + sig, ok1 = c.TheirPublicKey.Verify(mb, sig) + if !ok1 { + return errors.New("bad signature in encrypted signature") + } + if len(sig) > 0 { + return errors.New("corrupt encrypted signature") + } + + c.theirKeyId = keyId + zero(c.theirLastCtr[:]) + return nil +} + +func (c *Conversation) processRevealSig(in []byte) error { + r, in, ok1 := getData(in) + encryptedSig, in, ok2 := getData(in) + theirMAC := in + if !ok1 || !ok2 || len(theirMAC) != 20 { + return errors.New("otr: corrupt reveal signature message") + } + + aesCipher, err := aes.NewCipher(r) + if err != nil { + return errors.New("otr: cannot create AES cipher from reveal signature message: " + err.Error()) + } + var iv [aes.BlockSize]byte + ctr := cipher.NewCTR(aesCipher, iv[:]) + ctr.XORKeyStream(c.gxBytes, c.gxBytes) + h := sha256.New() + h.Write(c.gxBytes) + digest := h.Sum(nil) + if len(digest) != len(c.digest) || subtle.ConstantTimeCompare(digest, c.digest[:]) == 0 { + return errors.New("otr: bad commit MAC in reveal signature message") + } + var rest []byte + c.gx, rest, ok1 = getMPI(c.gxBytes) + if !ok1 || len(rest) > 0 { + return errors.New("otr: gx corrupt after decryption") + } + if c.gx.Cmp(g) < 0 || c.gx.Cmp(pMinus2) > 0 { + return errors.New("otr: DH value out of range") + } + s := new(big.Int).Exp(c.gx, c.y, p) + c.calcAKEKeys(s) + + if err := c.processEncryptedSig(encryptedSig, theirMAC, &c.revealKeys, true /* gx comes first */); err != nil { + return errors.New("otr: in reveal signature message: " + err.Error()) + } + + c.theirCurrentDHPub = c.gx + c.theirLastDHPub = nil + + return nil +} + +func (c *Conversation) generateSig() []byte { + c.myKeyId++ + + encryptedSig, mac := c.generateEncryptedSignature(&c.sigKeys, false /* gy comes first */) + + c.myCurrentDHPub = c.gy + c.myCurrentDHPriv = c.y + c.rotateDHKeys() + incCounter(&c.myCounter) + + var ret []byte + ret = appendU16(ret, 2) + ret = append(ret, msgTypeSig) + ret = append(ret, encryptedSig...) + ret = append(ret, mac[:macPrefixBytes]...) + return ret +} + +func (c *Conversation) processSig(in []byte) error { + encryptedSig, in, ok1 := getData(in) + theirMAC := in + if !ok1 || len(theirMAC) != macPrefixBytes { + return errors.New("otr: corrupt signature message") + } + + if err := c.processEncryptedSig(encryptedSig, theirMAC, &c.sigKeys, false /* gy comes first */); err != nil { + return errors.New("otr: in signature message: " + err.Error()) + } + + c.theirCurrentDHPub = c.gy + c.theirLastDHPub = nil + + return nil +} + +func (c *Conversation) rotateDHKeys() { + // evict slots using our retired key id + for i := range c.keySlots { + slot := &c.keySlots[i] + if slot.used && slot.myKeyId == c.myKeyId-1 { + slot.used = false + c.oldMACs = append(c.oldMACs, slot.recvMACKey...) + } + } + + c.myLastDHPriv = c.myCurrentDHPriv + c.myLastDHPub = c.myCurrentDHPub + + var xBytes [dhPrivateBytes]byte + c.myCurrentDHPriv = c.randMPI(xBytes[:]) + c.myCurrentDHPub = new(big.Int).Exp(g, c.myCurrentDHPriv, p) + c.myKeyId++ +} + +func (c *Conversation) processData(in []byte) (out []byte, tlvs []tlv, err error) { + origIn := in + flags, in, ok1 := getU8(in) + theirKeyId, in, ok2 := getU32(in) + myKeyId, in, ok3 := getU32(in) + y, in, ok4 := getMPI(in) + counter, in, ok5 := getNBytes(in, 8) + encrypted, in, ok6 := getData(in) + macedData := origIn[:len(origIn)-len(in)] + theirMAC, in, ok7 := getNBytes(in, macPrefixBytes) + _, in, ok8 := getData(in) + if !ok1 || !ok2 || !ok3 || !ok4 || !ok5 || !ok6 || !ok7 || !ok8 || len(in) > 0 { + err = errors.New("otr: corrupt data message") + return + } + + ignoreErrors := flags&1 != 0 + + slot, err := c.calcDataKeys(myKeyId, theirKeyId) + if err != nil { + if ignoreErrors { + err = nil + } + return + } + + mac := hmac.New(sha1.New, slot.recvMACKey) + mac.Write([]byte{0, 2, 3}) + mac.Write(macedData) + myMAC := mac.Sum(nil) + if len(myMAC) != len(theirMAC) || subtle.ConstantTimeCompare(myMAC, theirMAC) == 0 { + if !ignoreErrors { + err = errors.New("otr: bad MAC on data message") + } + return + } + + if bytes.Compare(counter, slot.theirLastCtr[:]) <= 0 { + err = errors.New("otr: counter regressed") + return + } + copy(slot.theirLastCtr[:], counter) + + var iv [aes.BlockSize]byte + copy(iv[:], counter) + aesCipher, err := aes.NewCipher(slot.recvAESKey) + if err != nil { + panic(err.Error()) + } + ctr := cipher.NewCTR(aesCipher, iv[:]) + ctr.XORKeyStream(encrypted, encrypted) + decrypted := encrypted + + if myKeyId == c.myKeyId { + c.rotateDHKeys() + } + if theirKeyId == c.theirKeyId { + // evict slots using their retired key id + for i := range c.keySlots { + slot := &c.keySlots[i] + if slot.used && slot.theirKeyId == theirKeyId-1 { + slot.used = false + c.oldMACs = append(c.oldMACs, slot.recvMACKey...) + } + } + + c.theirLastDHPub = c.theirCurrentDHPub + c.theirKeyId++ + c.theirCurrentDHPub = y + } + + if nulPos := bytes.IndexByte(decrypted, 0); nulPos >= 0 { + out = decrypted[:nulPos] + tlvData := decrypted[nulPos+1:] + for len(tlvData) > 0 { + var t tlv + var ok1, ok2, ok3 bool + + t.typ, tlvData, ok1 = getU16(tlvData) + t.length, tlvData, ok2 = getU16(tlvData) + t.data, tlvData, ok3 = getNBytes(tlvData, int(t.length)) + if !ok1 || !ok2 || !ok3 { + err = errors.New("otr: corrupt tlv data") + return + } + tlvs = append(tlvs, t) + } + } else { + out = decrypted + } + + return +} + +func (c *Conversation) generateData(msg []byte, extra *tlv) []byte { + slot, err := c.calcDataKeys(c.myKeyId-1, c.theirKeyId) + if err != nil { + panic("otr: failed to generate sending keys: " + err.Error()) + } + + var plaintext []byte + plaintext = append(plaintext, msg...) + plaintext = append(plaintext, 0) + + padding := paddingGranularity - ((len(plaintext) + 4) % paddingGranularity) + plaintext = appendU16(plaintext, tlvTypePadding) + plaintext = appendU16(plaintext, uint16(padding)) + for i := 0; i < padding; i++ { + plaintext = append(plaintext, 0) + } + + if extra != nil { + plaintext = appendU16(plaintext, extra.typ) + plaintext = appendU16(plaintext, uint16(len(extra.data))) + plaintext = append(plaintext, extra.data...) + } + + encrypted := make([]byte, len(plaintext)) + + var iv [aes.BlockSize]byte + copy(iv[:], c.myCounter[:]) + aesCipher, err := aes.NewCipher(slot.sendAESKey) + if err != nil { + panic(err.Error()) + } + ctr := cipher.NewCTR(aesCipher, iv[:]) + ctr.XORKeyStream(encrypted, plaintext) + + var ret []byte + ret = appendU16(ret, 2) + ret = append(ret, msgTypeData) + ret = append(ret, 0 /* flags */) + ret = appendU32(ret, c.myKeyId-1) + ret = appendU32(ret, c.theirKeyId) + ret = appendMPI(ret, c.myCurrentDHPub) + ret = append(ret, c.myCounter[:]...) + ret = appendData(ret, encrypted) + + mac := hmac.New(sha1.New, slot.sendMACKey) + mac.Write(ret) + ret = append(ret, mac.Sum(nil)[:macPrefixBytes]...) + ret = appendData(ret, c.oldMACs) + c.oldMACs = nil + incCounter(&c.myCounter) + + return ret +} + +func incCounter(counter *[8]byte) { + for i := 7; i >= 0; i-- { + counter[i]++ + if counter[i] > 0 { + break + } + } +} + +// calcDataKeys computes the keys used to encrypt a data message given the key +// IDs. +func (c *Conversation) calcDataKeys(myKeyId, theirKeyId uint32) (slot *keySlot, err error) { + // Check for a cache hit. + for i := range c.keySlots { + slot = &c.keySlots[i] + if slot.used && slot.theirKeyId == theirKeyId && slot.myKeyId == myKeyId { + return + } + } + + // Find an empty slot to write into. + slot = nil + for i := range c.keySlots { + if !c.keySlots[i].used { + slot = &c.keySlots[i] + break + } + } + if slot == nil { + return nil, errors.New("otr: internal error: no more key slots") + } + + var myPriv, myPub, theirPub *big.Int + + if myKeyId == c.myKeyId { + myPriv = c.myCurrentDHPriv + myPub = c.myCurrentDHPub + } else if myKeyId == c.myKeyId-1 { + myPriv = c.myLastDHPriv + myPub = c.myLastDHPub + } else { + err = errors.New("otr: peer requested keyid " + strconv.FormatUint(uint64(myKeyId), 10) + " when I'm on " + strconv.FormatUint(uint64(c.myKeyId), 10)) + return + } + + if theirKeyId == c.theirKeyId { + theirPub = c.theirCurrentDHPub + } else if theirKeyId == c.theirKeyId-1 && c.theirLastDHPub != nil { + theirPub = c.theirLastDHPub + } else { + err = errors.New("otr: peer requested keyid " + strconv.FormatUint(uint64(myKeyId), 10) + " when they're on " + strconv.FormatUint(uint64(c.myKeyId), 10)) + return + } + + var sendPrefixByte, recvPrefixByte [1]byte + + if myPub.Cmp(theirPub) > 0 { + // we're the high end + sendPrefixByte[0], recvPrefixByte[0] = 1, 2 + } else { + // we're the low end + sendPrefixByte[0], recvPrefixByte[0] = 2, 1 + } + + s := new(big.Int).Exp(theirPub, myPriv, p) + sBytes := appendMPI(nil, s) + + h := sha1.New() + h.Write(sendPrefixByte[:]) + h.Write(sBytes) + slot.sendAESKey = h.Sum(slot.sendAESKey[:0])[:16] + + h.Reset() + h.Write(slot.sendAESKey) + slot.sendMACKey = h.Sum(slot.sendMACKey[:0]) + + h.Reset() + h.Write(recvPrefixByte[:]) + h.Write(sBytes) + slot.recvAESKey = h.Sum(slot.recvAESKey[:0])[:16] + + h.Reset() + h.Write(slot.recvAESKey) + slot.recvMACKey = h.Sum(slot.recvMACKey[:0]) + + slot.theirKeyId = theirKeyId + slot.myKeyId = myKeyId + slot.used = true + + zero(slot.theirLastCtr[:]) + return +} + +func (c *Conversation) calcAKEKeys(s *big.Int) { + mpi := appendMPI(nil, s) + h := sha256.New() + + var cBytes [32]byte + hashWithPrefix(c.SSID[:], 0, mpi, h) + + hashWithPrefix(cBytes[:], 1, mpi, h) + copy(c.revealKeys.c[:], cBytes[:16]) + copy(c.sigKeys.c[:], cBytes[16:]) + + hashWithPrefix(c.revealKeys.m1[:], 2, mpi, h) + hashWithPrefix(c.revealKeys.m2[:], 3, mpi, h) + hashWithPrefix(c.sigKeys.m1[:], 4, mpi, h) + hashWithPrefix(c.sigKeys.m2[:], 5, mpi, h) +} + +func hashWithPrefix(out []byte, prefix byte, in []byte, h hash.Hash) { + h.Reset() + var p [1]byte + p[0] = prefix + h.Write(p[:]) + h.Write(in) + if len(out) == h.Size() { + h.Sum(out[:0]) + } else { + digest := h.Sum(nil) + copy(out, digest) + } +} + +func (c *Conversation) encode(msg []byte) [][]byte { + b64 := make([]byte, base64.StdEncoding.EncodedLen(len(msg))+len(msgPrefix)+1) + base64.StdEncoding.Encode(b64[len(msgPrefix):], msg) + copy(b64, msgPrefix) + b64[len(b64)-1] = '.' + + if c.FragmentSize < minFragmentSize || len(b64) <= c.FragmentSize { + // We can encode this in a single fragment. + return [][]byte{b64} + } + + // We have to fragment this message. + var ret [][]byte + bytesPerFragment := c.FragmentSize - minFragmentSize + numFragments := (len(b64) + bytesPerFragment) / bytesPerFragment + + for i := 0; i < numFragments; i++ { + frag := []byte("?OTR," + strconv.Itoa(i+1) + "," + strconv.Itoa(numFragments) + ",") + todo := bytesPerFragment + if todo > len(b64) { + todo = len(b64) + } + frag = append(frag, b64[:todo]...) + b64 = b64[todo:] + frag = append(frag, ',') + ret = append(ret, frag) + } + + return ret +} + +func (c *Conversation) reset() { + c.myKeyId = 0 + + for i := range c.keySlots { + c.keySlots[i].used = false + } +} + +type PublicKey struct { + dsa.PublicKey +} + +func (pk *PublicKey) Parse(in []byte) ([]byte, bool) { + var ok bool + var pubKeyType uint16 + + if pubKeyType, in, ok = getU16(in); !ok || pubKeyType != 0 { + return nil, false + } + if pk.P, in, ok = getMPI(in); !ok { + return nil, false + } + if pk.Q, in, ok = getMPI(in); !ok { + return nil, false + } + if pk.G, in, ok = getMPI(in); !ok { + return nil, false + } + if pk.Y, in, ok = getMPI(in); !ok { + return nil, false + } + + return in, true +} + +func (pk *PublicKey) Serialize(in []byte) []byte { + in = appendU16(in, 0) + in = appendMPI(in, pk.P) + in = appendMPI(in, pk.Q) + in = appendMPI(in, pk.G) + in = appendMPI(in, pk.Y) + return in +} + +// Fingerprint returns the 20-byte, binary fingerprint of the PublicKey. +func (pk *PublicKey) Fingerprint() []byte { + b := pk.Serialize(nil) + h := sha1.New() + h.Write(b[2:]) + return h.Sum(nil) +} + +func (pk *PublicKey) Verify(hashed, sig []byte) ([]byte, bool) { + if len(sig) != 2*dsaSubgroupBytes { + return nil, false + } + r := new(big.Int).SetBytes(sig[:dsaSubgroupBytes]) + s := new(big.Int).SetBytes(sig[dsaSubgroupBytes:]) + ok := dsa.Verify(&pk.PublicKey, hashed, r, s) + return sig[dsaSubgroupBytes*2:], ok +} + +type PrivateKey struct { + PublicKey + dsa.PrivateKey +} + +func (priv *PrivateKey) Sign(rand io.Reader, hashed []byte) []byte { + r, s, err := dsa.Sign(rand, &priv.PrivateKey, hashed) + if err != nil { + panic(err.Error()) + } + rBytes := r.Bytes() + sBytes := s.Bytes() + if len(rBytes) > dsaSubgroupBytes || len(sBytes) > dsaSubgroupBytes { + panic("DSA signature too large") + } + + out := make([]byte, 2*dsaSubgroupBytes) + copy(out[dsaSubgroupBytes-len(rBytes):], rBytes) + copy(out[len(out)-len(sBytes):], sBytes) + return out +} + +func (priv *PrivateKey) Serialize(in []byte) []byte { + in = priv.PublicKey.Serialize(in) + in = appendMPI(in, priv.PrivateKey.X) + return in +} + +func (priv *PrivateKey) Parse(in []byte) ([]byte, bool) { + in, ok := priv.PublicKey.Parse(in) + if !ok { + return in, ok + } + priv.PrivateKey.PublicKey = priv.PublicKey.PublicKey + priv.PrivateKey.X, in, ok = getMPI(in) + return in, ok +} + +func (priv *PrivateKey) Generate(rand io.Reader) { + if err := dsa.GenerateParameters(&priv.PrivateKey.PublicKey.Parameters, rand, dsa.L1024N160); err != nil { + panic(err.Error()) + } + if err := dsa.GenerateKey(&priv.PrivateKey, rand); err != nil { + panic(err.Error()) + } + priv.PublicKey.PublicKey = priv.PrivateKey.PublicKey +} + +func notHex(r rune) bool { + if r >= '0' && r <= '9' || + r >= 'a' && r <= 'f' || + r >= 'A' && r <= 'F' { + return false + } + + return true +} + +// Import parses the contents of a libotr private key file. +func (priv *PrivateKey) Import(in []byte) bool { + mpiStart := []byte(" #") + + mpis := make([]*big.Int, 5) + + for i := 0; i < len(mpis); i++ { + start := bytes.Index(in, mpiStart) + if start == -1 { + return false + } + in = in[start+len(mpiStart):] + end := bytes.IndexFunc(in, notHex) + if end == -1 { + return false + } + hexBytes := in[:end] + in = in[end:] + + if len(hexBytes)&1 != 0 { + return false + } + + mpiBytes := make([]byte, len(hexBytes)/2) + if _, err := hex.Decode(mpiBytes, hexBytes); err != nil { + return false + } + + mpis[i] = new(big.Int).SetBytes(mpiBytes) + } + + for _, mpi := range mpis { + if mpi.Sign() <= 0 { + return false + } + } + + priv.PrivateKey.P = mpis[0] + priv.PrivateKey.Q = mpis[1] + priv.PrivateKey.G = mpis[2] + priv.PrivateKey.Y = mpis[3] + priv.PrivateKey.X = mpis[4] + priv.PublicKey.PublicKey = priv.PrivateKey.PublicKey + + a := new(big.Int).Exp(priv.PrivateKey.G, priv.PrivateKey.X, priv.PrivateKey.P) + return a.Cmp(priv.PrivateKey.Y) == 0 +} + +func getU8(in []byte) (uint8, []byte, bool) { + if len(in) < 1 { + return 0, in, false + } + return in[0], in[1:], true +} + +func getU16(in []byte) (uint16, []byte, bool) { + if len(in) < 2 { + return 0, in, false + } + r := uint16(in[0])<<8 | uint16(in[1]) + return r, in[2:], true +} + +func getU32(in []byte) (uint32, []byte, bool) { + if len(in) < 4 { + return 0, in, false + } + r := uint32(in[0])<<24 | uint32(in[1])<<16 | uint32(in[2])<<8 | uint32(in[3]) + return r, in[4:], true +} + +func getMPI(in []byte) (*big.Int, []byte, bool) { + l, in, ok := getU32(in) + if !ok || uint32(len(in)) < l { + return nil, in, false + } + r := new(big.Int).SetBytes(in[:l]) + return r, in[l:], true +} + +func getData(in []byte) ([]byte, []byte, bool) { + l, in, ok := getU32(in) + if !ok || uint32(len(in)) < l { + return nil, in, false + } + return in[:l], in[l:], true +} + +func getNBytes(in []byte, n int) ([]byte, []byte, bool) { + if len(in) < n { + return nil, in, false + } + return in[:n], in[n:], true +} + +func appendU16(out []byte, v uint16) []byte { + out = append(out, byte(v>>8), byte(v)) + return out +} + +func appendU32(out []byte, v uint32) []byte { + out = append(out, byte(v>>24), byte(v>>16), byte(v>>8), byte(v)) + return out +} + +func appendData(out, v []byte) []byte { + out = appendU32(out, uint32(len(v))) + out = append(out, v...) + return out +} + +func appendMPI(out []byte, v *big.Int) []byte { + vBytes := v.Bytes() + out = appendU32(out, uint32(len(vBytes))) + out = append(out, vBytes...) + return out +} + +func appendMPIs(out []byte, mpis ...*big.Int) []byte { + for _, mpi := range mpis { + out = appendMPI(out, mpi) + } + return out +} + +func zero(b []byte) { + for i := range b { + b[i] = 0 + } +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/smp.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/smp.go new file mode 100644 index 000000000..dc6de4ee0 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/otr/smp.go @@ -0,0 +1,572 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This file implements the Socialist Millionaires Protocol as described in +// http://www.cypherpunks.ca/otr/Protocol-v2-3.1.0.html. The protocol +// specification is required in order to understand this code and, where +// possible, the variable names in the code match up with the spec. + +package otr + +import ( + "bytes" + "crypto/sha256" + "errors" + "hash" + "math/big" +) + +type smpFailure string + +func (s smpFailure) Error() string { + return string(s) +} + +var smpFailureError = smpFailure("otr: SMP protocol failed") +var smpSecretMissingError = smpFailure("otr: mutual secret needed") + +const smpVersion = 1 + +const ( + smpState1 = iota + smpState2 + smpState3 + smpState4 +) + +type smpState struct { + state int + a2, a3, b2, b3, pb, qb *big.Int + g2a, g3a *big.Int + g2, g3 *big.Int + g3b, papb, qaqb, ra *big.Int + saved *tlv + secret *big.Int + question string +} + +func (c *Conversation) startSMP(question string) (tlvs []tlv) { + if c.smp.state != smpState1 { + tlvs = append(tlvs, c.generateSMPAbort()) + } + tlvs = append(tlvs, c.generateSMP1(question)) + c.smp.question = "" + c.smp.state = smpState2 + return +} + +func (c *Conversation) resetSMP() { + c.smp.state = smpState1 + c.smp.secret = nil + c.smp.question = "" +} + +func (c *Conversation) processSMP(in tlv) (out tlv, complete bool, err error) { + data := in.data + + switch in.typ { + case tlvTypeSMPAbort: + if c.smp.state != smpState1 { + err = smpFailureError + } + c.resetSMP() + return + case tlvTypeSMP1WithQuestion: + // We preprocess this into a SMP1 message. + nulPos := bytes.IndexByte(data, 0) + if nulPos == -1 { + err = errors.New("otr: SMP message with question didn't contain a NUL byte") + return + } + c.smp.question = string(data[:nulPos]) + data = data[nulPos+1:] + } + + numMPIs, data, ok := getU32(data) + if !ok || numMPIs > 20 { + err = errors.New("otr: corrupt SMP message") + return + } + + mpis := make([]*big.Int, numMPIs) + for i := range mpis { + var ok bool + mpis[i], data, ok = getMPI(data) + if !ok { + err = errors.New("otr: corrupt SMP message") + return + } + } + + switch in.typ { + case tlvTypeSMP1, tlvTypeSMP1WithQuestion: + if c.smp.state != smpState1 { + c.resetSMP() + out = c.generateSMPAbort() + return + } + if c.smp.secret == nil { + err = smpSecretMissingError + return + } + if err = c.processSMP1(mpis); err != nil { + return + } + c.smp.state = smpState3 + out = c.generateSMP2() + case tlvTypeSMP2: + if c.smp.state != smpState2 { + c.resetSMP() + out = c.generateSMPAbort() + return + } + if out, err = c.processSMP2(mpis); err != nil { + out = c.generateSMPAbort() + return + } + c.smp.state = smpState4 + case tlvTypeSMP3: + if c.smp.state != smpState3 { + c.resetSMP() + out = c.generateSMPAbort() + return + } + if out, err = c.processSMP3(mpis); err != nil { + return + } + c.smp.state = smpState1 + c.smp.secret = nil + complete = true + case tlvTypeSMP4: + if c.smp.state != smpState4 { + c.resetSMP() + out = c.generateSMPAbort() + return + } + if err = c.processSMP4(mpis); err != nil { + out = c.generateSMPAbort() + return + } + c.smp.state = smpState1 + c.smp.secret = nil + complete = true + default: + panic("unknown SMP message") + } + + return +} + +func (c *Conversation) calcSMPSecret(mutualSecret []byte, weStarted bool) { + h := sha256.New() + h.Write([]byte{smpVersion}) + if weStarted { + h.Write(c.PrivateKey.PublicKey.Fingerprint()) + h.Write(c.TheirPublicKey.Fingerprint()) + } else { + h.Write(c.TheirPublicKey.Fingerprint()) + h.Write(c.PrivateKey.PublicKey.Fingerprint()) + } + h.Write(c.SSID[:]) + h.Write(mutualSecret) + c.smp.secret = new(big.Int).SetBytes(h.Sum(nil)) +} + +func (c *Conversation) generateSMP1(question string) tlv { + var randBuf [16]byte + c.smp.a2 = c.randMPI(randBuf[:]) + c.smp.a3 = c.randMPI(randBuf[:]) + g2a := new(big.Int).Exp(g, c.smp.a2, p) + g3a := new(big.Int).Exp(g, c.smp.a3, p) + h := sha256.New() + + r2 := c.randMPI(randBuf[:]) + r := new(big.Int).Exp(g, r2, p) + c2 := new(big.Int).SetBytes(hashMPIs(h, 1, r)) + d2 := new(big.Int).Mul(c.smp.a2, c2) + d2.Sub(r2, d2) + d2.Mod(d2, q) + if d2.Sign() < 0 { + d2.Add(d2, q) + } + + r3 := c.randMPI(randBuf[:]) + r.Exp(g, r3, p) + c3 := new(big.Int).SetBytes(hashMPIs(h, 2, r)) + d3 := new(big.Int).Mul(c.smp.a3, c3) + d3.Sub(r3, d3) + d3.Mod(d3, q) + if d3.Sign() < 0 { + d3.Add(d3, q) + } + + var ret tlv + if len(question) > 0 { + ret.typ = tlvTypeSMP1WithQuestion + ret.data = append(ret.data, question...) + ret.data = append(ret.data, 0) + } else { + ret.typ = tlvTypeSMP1 + } + ret.data = appendU32(ret.data, 6) + ret.data = appendMPIs(ret.data, g2a, c2, d2, g3a, c3, d3) + return ret +} + +func (c *Conversation) processSMP1(mpis []*big.Int) error { + if len(mpis) != 6 { + return errors.New("otr: incorrect number of arguments in SMP1 message") + } + g2a := mpis[0] + c2 := mpis[1] + d2 := mpis[2] + g3a := mpis[3] + c3 := mpis[4] + d3 := mpis[5] + h := sha256.New() + + r := new(big.Int).Exp(g, d2, p) + s := new(big.Int).Exp(g2a, c2, p) + r.Mul(r, s) + r.Mod(r, p) + t := new(big.Int).SetBytes(hashMPIs(h, 1, r)) + if c2.Cmp(t) != 0 { + return errors.New("otr: ZKP c2 incorrect in SMP1 message") + } + r.Exp(g, d3, p) + s.Exp(g3a, c3, p) + r.Mul(r, s) + r.Mod(r, p) + t.SetBytes(hashMPIs(h, 2, r)) + if c3.Cmp(t) != 0 { + return errors.New("otr: ZKP c3 incorrect in SMP1 message") + } + + c.smp.g2a = g2a + c.smp.g3a = g3a + return nil +} + +func (c *Conversation) generateSMP2() tlv { + var randBuf [16]byte + b2 := c.randMPI(randBuf[:]) + c.smp.b3 = c.randMPI(randBuf[:]) + r2 := c.randMPI(randBuf[:]) + r3 := c.randMPI(randBuf[:]) + r4 := c.randMPI(randBuf[:]) + r5 := c.randMPI(randBuf[:]) + r6 := c.randMPI(randBuf[:]) + + g2b := new(big.Int).Exp(g, b2, p) + g3b := new(big.Int).Exp(g, c.smp.b3, p) + + r := new(big.Int).Exp(g, r2, p) + h := sha256.New() + c2 := new(big.Int).SetBytes(hashMPIs(h, 3, r)) + d2 := new(big.Int).Mul(b2, c2) + d2.Sub(r2, d2) + d2.Mod(d2, q) + if d2.Sign() < 0 { + d2.Add(d2, q) + } + + r.Exp(g, r3, p) + c3 := new(big.Int).SetBytes(hashMPIs(h, 4, r)) + d3 := new(big.Int).Mul(c.smp.b3, c3) + d3.Sub(r3, d3) + d3.Mod(d3, q) + if d3.Sign() < 0 { + d3.Add(d3, q) + } + + c.smp.g2 = new(big.Int).Exp(c.smp.g2a, b2, p) + c.smp.g3 = new(big.Int).Exp(c.smp.g3a, c.smp.b3, p) + c.smp.pb = new(big.Int).Exp(c.smp.g3, r4, p) + c.smp.qb = new(big.Int).Exp(g, r4, p) + r.Exp(c.smp.g2, c.smp.secret, p) + c.smp.qb.Mul(c.smp.qb, r) + c.smp.qb.Mod(c.smp.qb, p) + + s := new(big.Int) + s.Exp(c.smp.g2, r6, p) + r.Exp(g, r5, p) + s.Mul(r, s) + s.Mod(s, p) + r.Exp(c.smp.g3, r5, p) + cp := new(big.Int).SetBytes(hashMPIs(h, 5, r, s)) + + // D5 = r5 - r4 cP mod q and D6 = r6 - y cP mod q + + s.Mul(r4, cp) + r.Sub(r5, s) + d5 := new(big.Int).Mod(r, q) + if d5.Sign() < 0 { + d5.Add(d5, q) + } + + s.Mul(c.smp.secret, cp) + r.Sub(r6, s) + d6 := new(big.Int).Mod(r, q) + if d6.Sign() < 0 { + d6.Add(d6, q) + } + + var ret tlv + ret.typ = tlvTypeSMP2 + ret.data = appendU32(ret.data, 11) + ret.data = appendMPIs(ret.data, g2b, c2, d2, g3b, c3, d3, c.smp.pb, c.smp.qb, cp, d5, d6) + return ret +} + +func (c *Conversation) processSMP2(mpis []*big.Int) (out tlv, err error) { + if len(mpis) != 11 { + err = errors.New("otr: incorrect number of arguments in SMP2 message") + return + } + g2b := mpis[0] + c2 := mpis[1] + d2 := mpis[2] + g3b := mpis[3] + c3 := mpis[4] + d3 := mpis[5] + pb := mpis[6] + qb := mpis[7] + cp := mpis[8] + d5 := mpis[9] + d6 := mpis[10] + h := sha256.New() + + r := new(big.Int).Exp(g, d2, p) + s := new(big.Int).Exp(g2b, c2, p) + r.Mul(r, s) + r.Mod(r, p) + s.SetBytes(hashMPIs(h, 3, r)) + if c2.Cmp(s) != 0 { + err = errors.New("otr: ZKP c2 failed in SMP2 message") + return + } + + r.Exp(g, d3, p) + s.Exp(g3b, c3, p) + r.Mul(r, s) + r.Mod(r, p) + s.SetBytes(hashMPIs(h, 4, r)) + if c3.Cmp(s) != 0 { + err = errors.New("otr: ZKP c3 failed in SMP2 message") + return + } + + c.smp.g2 = new(big.Int).Exp(g2b, c.smp.a2, p) + c.smp.g3 = new(big.Int).Exp(g3b, c.smp.a3, p) + + r.Exp(g, d5, p) + s.Exp(c.smp.g2, d6, p) + r.Mul(r, s) + s.Exp(qb, cp, p) + r.Mul(r, s) + r.Mod(r, p) + + s.Exp(c.smp.g3, d5, p) + t := new(big.Int).Exp(pb, cp, p) + s.Mul(s, t) + s.Mod(s, p) + t.SetBytes(hashMPIs(h, 5, s, r)) + if cp.Cmp(t) != 0 { + err = errors.New("otr: ZKP cP failed in SMP2 message") + return + } + + var randBuf [16]byte + r4 := c.randMPI(randBuf[:]) + r5 := c.randMPI(randBuf[:]) + r6 := c.randMPI(randBuf[:]) + r7 := c.randMPI(randBuf[:]) + + pa := new(big.Int).Exp(c.smp.g3, r4, p) + r.Exp(c.smp.g2, c.smp.secret, p) + qa := new(big.Int).Exp(g, r4, p) + qa.Mul(qa, r) + qa.Mod(qa, p) + + r.Exp(g, r5, p) + s.Exp(c.smp.g2, r6, p) + r.Mul(r, s) + r.Mod(r, p) + + s.Exp(c.smp.g3, r5, p) + cp.SetBytes(hashMPIs(h, 6, s, r)) + + r.Mul(r4, cp) + d5 = new(big.Int).Sub(r5, r) + d5.Mod(d5, q) + if d5.Sign() < 0 { + d5.Add(d5, q) + } + + r.Mul(c.smp.secret, cp) + d6 = new(big.Int).Sub(r6, r) + d6.Mod(d6, q) + if d6.Sign() < 0 { + d6.Add(d6, q) + } + + r.ModInverse(qb, p) + qaqb := new(big.Int).Mul(qa, r) + qaqb.Mod(qaqb, p) + + ra := new(big.Int).Exp(qaqb, c.smp.a3, p) + r.Exp(qaqb, r7, p) + s.Exp(g, r7, p) + cr := new(big.Int).SetBytes(hashMPIs(h, 7, s, r)) + + r.Mul(c.smp.a3, cr) + d7 := new(big.Int).Sub(r7, r) + d7.Mod(d7, q) + if d7.Sign() < 0 { + d7.Add(d7, q) + } + + c.smp.g3b = g3b + c.smp.qaqb = qaqb + + r.ModInverse(pb, p) + c.smp.papb = new(big.Int).Mul(pa, r) + c.smp.papb.Mod(c.smp.papb, p) + c.smp.ra = ra + + out.typ = tlvTypeSMP3 + out.data = appendU32(out.data, 8) + out.data = appendMPIs(out.data, pa, qa, cp, d5, d6, ra, cr, d7) + return +} + +func (c *Conversation) processSMP3(mpis []*big.Int) (out tlv, err error) { + if len(mpis) != 8 { + err = errors.New("otr: incorrect number of arguments in SMP3 message") + return + } + pa := mpis[0] + qa := mpis[1] + cp := mpis[2] + d5 := mpis[3] + d6 := mpis[4] + ra := mpis[5] + cr := mpis[6] + d7 := mpis[7] + h := sha256.New() + + r := new(big.Int).Exp(g, d5, p) + s := new(big.Int).Exp(c.smp.g2, d6, p) + r.Mul(r, s) + s.Exp(qa, cp, p) + r.Mul(r, s) + r.Mod(r, p) + + s.Exp(c.smp.g3, d5, p) + t := new(big.Int).Exp(pa, cp, p) + s.Mul(s, t) + s.Mod(s, p) + t.SetBytes(hashMPIs(h, 6, s, r)) + if t.Cmp(cp) != 0 { + err = errors.New("otr: ZKP cP failed in SMP3 message") + return + } + + r.ModInverse(c.smp.qb, p) + qaqb := new(big.Int).Mul(qa, r) + qaqb.Mod(qaqb, p) + + r.Exp(qaqb, d7, p) + s.Exp(ra, cr, p) + r.Mul(r, s) + r.Mod(r, p) + + s.Exp(g, d7, p) + t.Exp(c.smp.g3a, cr, p) + s.Mul(s, t) + s.Mod(s, p) + t.SetBytes(hashMPIs(h, 7, s, r)) + if t.Cmp(cr) != 0 { + err = errors.New("otr: ZKP cR failed in SMP3 message") + return + } + + var randBuf [16]byte + r7 := c.randMPI(randBuf[:]) + rb := new(big.Int).Exp(qaqb, c.smp.b3, p) + + r.Exp(qaqb, r7, p) + s.Exp(g, r7, p) + cr = new(big.Int).SetBytes(hashMPIs(h, 8, s, r)) + + r.Mul(c.smp.b3, cr) + d7 = new(big.Int).Sub(r7, r) + d7.Mod(d7, q) + if d7.Sign() < 0 { + d7.Add(d7, q) + } + + out.typ = tlvTypeSMP4 + out.data = appendU32(out.data, 3) + out.data = appendMPIs(out.data, rb, cr, d7) + + r.ModInverse(c.smp.pb, p) + r.Mul(pa, r) + r.Mod(r, p) + s.Exp(ra, c.smp.b3, p) + if r.Cmp(s) != 0 { + err = smpFailureError + } + + return +} + +func (c *Conversation) processSMP4(mpis []*big.Int) error { + if len(mpis) != 3 { + return errors.New("otr: incorrect number of arguments in SMP4 message") + } + rb := mpis[0] + cr := mpis[1] + d7 := mpis[2] + h := sha256.New() + + r := new(big.Int).Exp(c.smp.qaqb, d7, p) + s := new(big.Int).Exp(rb, cr, p) + r.Mul(r, s) + r.Mod(r, p) + + s.Exp(g, d7, p) + t := new(big.Int).Exp(c.smp.g3b, cr, p) + s.Mul(s, t) + s.Mod(s, p) + t.SetBytes(hashMPIs(h, 8, s, r)) + if t.Cmp(cr) != 0 { + return errors.New("otr: ZKP cR failed in SMP4 message") + } + + r.Exp(rb, c.smp.a3, p) + if r.Cmp(c.smp.papb) != 0 { + return smpFailureError + } + + return nil +} + +func (c *Conversation) generateSMPAbort() tlv { + return tlv{typ: tlvTypeSMPAbort} +} + +func hashMPIs(h hash.Hash, magic byte, mpis ...*big.Int) []byte { + if h != nil { + h.Reset() + } else { + h = sha256.New() + } + + h.Write([]byte{magic}) + for _, mpi := range mpis { + h.Write(appendMPI(nil, mpi)) + } + return h.Sum(nil) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/poly1305.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/poly1305.go new file mode 100644 index 000000000..f562fa571 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/poly1305.go @@ -0,0 +1,33 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +/* +Package poly1305 implements Poly1305 one-time message authentication code as +specified in https://cr.yp.to/mac/poly1305-20050329.pdf. + +Poly1305 is a fast, one-time authentication function. It is infeasible for an +attacker to generate an authenticator for a message without the key. However, a +key must only be used for a single message. Authenticating two different +messages with the same key allows an attacker to forge authenticators for other +messages with the same key. + +Poly1305 was originally coupled with AES in order to make Poly1305-AES. AES was +used with a fixed key in order to generate one-time keys from an nonce. +However, in this package AES isn't used and the one-time key is specified +directly. +*/ +package poly1305 // import "golang.org/x/crypto/poly1305" + +import "crypto/subtle" + +// TagSize is the size, in bytes, of a poly1305 authenticator. +const TagSize = 16 + +// Verify returns true if mac is a valid authenticator for m with the given +// key. +func Verify(mac *[16]byte, m []byte, key *[32]byte) bool { + var tmp [16]byte + Sum(&tmp, m, key) + return subtle.ConstantTimeCompare(tmp[:], mac[:]) == 1 +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_amd64.go new file mode 100644 index 000000000..4dd72fe79 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_amd64.go @@ -0,0 +1,22 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build amd64,!gccgo,!appengine + +package poly1305 + +// This function is implemented in sum_amd64.s +//go:noescape +func poly1305(out *[16]byte, m *byte, mlen uint64, key *[32]byte) + +// Sum generates an authenticator for m using a one-time key and puts the +// 16-byte result into out. Authenticating two different messages with the same +// key allows an attacker to forge messages at will. +func Sum(out *[16]byte, m []byte, key *[32]byte) { + var mPtr *byte + if len(m) > 0 { + mPtr = &m[0] + } + poly1305(out, mPtr, uint64(len(m)), key) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_amd64.s new file mode 100644 index 000000000..2edae6382 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_amd64.s @@ -0,0 +1,125 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build amd64,!gccgo,!appengine + +#include "textflag.h" + +#define POLY1305_ADD(msg, h0, h1, h2) \ + ADDQ 0(msg), h0; \ + ADCQ 8(msg), h1; \ + ADCQ $1, h2; \ + LEAQ 16(msg), msg + +#define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3) \ + MOVQ r0, AX; \ + MULQ h0; \ + MOVQ AX, t0; \ + MOVQ DX, t1; \ + MOVQ r0, AX; \ + MULQ h1; \ + ADDQ AX, t1; \ + ADCQ $0, DX; \ + MOVQ r0, t2; \ + IMULQ h2, t2; \ + ADDQ DX, t2; \ + \ + MOVQ r1, AX; \ + MULQ h0; \ + ADDQ AX, t1; \ + ADCQ $0, DX; \ + MOVQ DX, h0; \ + MOVQ r1, t3; \ + IMULQ h2, t3; \ + MOVQ r1, AX; \ + MULQ h1; \ + ADDQ AX, t2; \ + ADCQ DX, t3; \ + ADDQ h0, t2; \ + ADCQ $0, t3; \ + \ + MOVQ t0, h0; \ + MOVQ t1, h1; \ + MOVQ t2, h2; \ + ANDQ $3, h2; \ + MOVQ t2, t0; \ + ANDQ $0xFFFFFFFFFFFFFFFC, t0; \ + ADDQ t0, h0; \ + ADCQ t3, h1; \ + ADCQ $0, h2; \ + SHRQ $2, t3, t2; \ + SHRQ $2, t3; \ + ADDQ t2, h0; \ + ADCQ t3, h1; \ + ADCQ $0, h2 + +DATA ·poly1305Mask<>+0x00(SB)/8, $0x0FFFFFFC0FFFFFFF +DATA ·poly1305Mask<>+0x08(SB)/8, $0x0FFFFFFC0FFFFFFC +GLOBL ·poly1305Mask<>(SB), RODATA, $16 + +// func poly1305(out *[16]byte, m *byte, mlen uint64, key *[32]key) +TEXT ·poly1305(SB), $0-32 + MOVQ out+0(FP), DI + MOVQ m+8(FP), SI + MOVQ mlen+16(FP), R15 + MOVQ key+24(FP), AX + + MOVQ 0(AX), R11 + MOVQ 8(AX), R12 + ANDQ ·poly1305Mask<>(SB), R11 // r0 + ANDQ ·poly1305Mask<>+8(SB), R12 // r1 + XORQ R8, R8 // h0 + XORQ R9, R9 // h1 + XORQ R10, R10 // h2 + + CMPQ R15, $16 + JB bytes_between_0_and_15 + +loop: + POLY1305_ADD(SI, R8, R9, R10) + +multiply: + POLY1305_MUL(R8, R9, R10, R11, R12, BX, CX, R13, R14) + SUBQ $16, R15 + CMPQ R15, $16 + JAE loop + +bytes_between_0_and_15: + TESTQ R15, R15 + JZ done + MOVQ $1, BX + XORQ CX, CX + XORQ R13, R13 + ADDQ R15, SI + +flush_buffer: + SHLQ $8, BX, CX + SHLQ $8, BX + MOVB -1(SI), R13 + XORQ R13, BX + DECQ SI + DECQ R15 + JNZ flush_buffer + + ADDQ BX, R8 + ADCQ CX, R9 + ADCQ $0, R10 + MOVQ $16, R15 + JMP multiply + +done: + MOVQ R8, AX + MOVQ R9, BX + SUBQ $0xFFFFFFFFFFFFFFFB, AX + SBBQ $0xFFFFFFFFFFFFFFFF, BX + SBBQ $3, R10 + CMOVQCS R8, AX + CMOVQCS R9, BX + MOVQ key+24(FP), R8 + ADDQ 16(R8), AX + ADCQ 24(R8), BX + + MOVQ AX, 0(DI) + MOVQ BX, 8(DI) + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_arm.go new file mode 100644 index 000000000..5dc321c2f --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_arm.go @@ -0,0 +1,22 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build arm,!gccgo,!appengine,!nacl + +package poly1305 + +// This function is implemented in sum_arm.s +//go:noescape +func poly1305_auth_armv6(out *[16]byte, m *byte, mlen uint32, key *[32]byte) + +// Sum generates an authenticator for m using a one-time key and puts the +// 16-byte result into out. Authenticating two different messages with the same +// key allows an attacker to forge messages at will. +func Sum(out *[16]byte, m []byte, key *[32]byte) { + var mPtr *byte + if len(m) > 0 { + mPtr = &m[0] + } + poly1305_auth_armv6(out, mPtr, uint32(len(m)), key) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_arm.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_arm.s new file mode 100644 index 000000000..f70b4ac48 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_arm.s @@ -0,0 +1,427 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build arm,!gccgo,!appengine,!nacl + +#include "textflag.h" + +// This code was translated into a form compatible with 5a from the public +// domain source by Andrew Moon: github.com/floodyberry/poly1305-opt/blob/master/app/extensions/poly1305. + +DATA ·poly1305_init_constants_armv6<>+0x00(SB)/4, $0x3ffffff +DATA ·poly1305_init_constants_armv6<>+0x04(SB)/4, $0x3ffff03 +DATA ·poly1305_init_constants_armv6<>+0x08(SB)/4, $0x3ffc0ff +DATA ·poly1305_init_constants_armv6<>+0x0c(SB)/4, $0x3f03fff +DATA ·poly1305_init_constants_armv6<>+0x10(SB)/4, $0x00fffff +GLOBL ·poly1305_init_constants_armv6<>(SB), 8, $20 + +// Warning: the linker may use R11 to synthesize certain instructions. Please +// take care and verify that no synthetic instructions use it. + +TEXT poly1305_init_ext_armv6<>(SB), NOSPLIT, $0 + // Needs 16 bytes of stack and 64 bytes of space pointed to by R0. (It + // might look like it's only 60 bytes of space but the final four bytes + // will be written by another function.) We need to skip over four + // bytes of stack because that's saving the value of 'g'. + ADD $4, R13, R8 + MOVM.IB [R4-R7], (R8) + MOVM.IA.W (R1), [R2-R5] + MOVW $·poly1305_init_constants_armv6<>(SB), R7 + MOVW R2, R8 + MOVW R2>>26, R9 + MOVW R3>>20, g + MOVW R4>>14, R11 + MOVW R5>>8, R12 + ORR R3<<6, R9, R9 + ORR R4<<12, g, g + ORR R5<<18, R11, R11 + MOVM.IA (R7), [R2-R6] + AND R8, R2, R2 + AND R9, R3, R3 + AND g, R4, R4 + AND R11, R5, R5 + AND R12, R6, R6 + MOVM.IA.W [R2-R6], (R0) + EOR R2, R2, R2 + EOR R3, R3, R3 + EOR R4, R4, R4 + EOR R5, R5, R5 + EOR R6, R6, R6 + MOVM.IA.W [R2-R6], (R0) + MOVM.IA.W (R1), [R2-R5] + MOVM.IA [R2-R6], (R0) + ADD $20, R13, R0 + MOVM.DA (R0), [R4-R7] + RET + +#define MOVW_UNALIGNED(Rsrc, Rdst, Rtmp, offset) \ + MOVBU (offset+0)(Rsrc), Rtmp; \ + MOVBU Rtmp, (offset+0)(Rdst); \ + MOVBU (offset+1)(Rsrc), Rtmp; \ + MOVBU Rtmp, (offset+1)(Rdst); \ + MOVBU (offset+2)(Rsrc), Rtmp; \ + MOVBU Rtmp, (offset+2)(Rdst); \ + MOVBU (offset+3)(Rsrc), Rtmp; \ + MOVBU Rtmp, (offset+3)(Rdst) + +TEXT poly1305_blocks_armv6<>(SB), NOSPLIT, $0 + // Needs 24 bytes of stack for saved registers and then 88 bytes of + // scratch space after that. We assume that 24 bytes at (R13) have + // already been used: four bytes for the link register saved in the + // prelude of poly1305_auth_armv6, four bytes for saving the value of g + // in that function and 16 bytes of scratch space used around + // poly1305_finish_ext_armv6_skip1. + ADD $24, R13, R12 + MOVM.IB [R4-R8, R14], (R12) + MOVW R0, 88(R13) + MOVW R1, 92(R13) + MOVW R2, 96(R13) + MOVW R1, R14 + MOVW R2, R12 + MOVW 56(R0), R8 + WORD $0xe1180008 // TST R8, R8 not working see issue 5921 + EOR R6, R6, R6 + MOVW.EQ $(1<<24), R6 + MOVW R6, 84(R13) + ADD $116, R13, g + MOVM.IA (R0), [R0-R9] + MOVM.IA [R0-R4], (g) + CMP $16, R12 + BLO poly1305_blocks_armv6_done + +poly1305_blocks_armv6_mainloop: + WORD $0xe31e0003 // TST R14, #3 not working see issue 5921 + BEQ poly1305_blocks_armv6_mainloop_aligned + ADD $100, R13, g + MOVW_UNALIGNED(R14, g, R0, 0) + MOVW_UNALIGNED(R14, g, R0, 4) + MOVW_UNALIGNED(R14, g, R0, 8) + MOVW_UNALIGNED(R14, g, R0, 12) + MOVM.IA (g), [R0-R3] + ADD $16, R14 + B poly1305_blocks_armv6_mainloop_loaded + +poly1305_blocks_armv6_mainloop_aligned: + MOVM.IA.W (R14), [R0-R3] + +poly1305_blocks_armv6_mainloop_loaded: + MOVW R0>>26, g + MOVW R1>>20, R11 + MOVW R2>>14, R12 + MOVW R14, 92(R13) + MOVW R3>>8, R4 + ORR R1<<6, g, g + ORR R2<<12, R11, R11 + ORR R3<<18, R12, R12 + BIC $0xfc000000, R0, R0 + BIC $0xfc000000, g, g + MOVW 84(R13), R3 + BIC $0xfc000000, R11, R11 + BIC $0xfc000000, R12, R12 + ADD R0, R5, R5 + ADD g, R6, R6 + ORR R3, R4, R4 + ADD R11, R7, R7 + ADD $116, R13, R14 + ADD R12, R8, R8 + ADD R4, R9, R9 + MOVM.IA (R14), [R0-R4] + MULLU R4, R5, (R11, g) + MULLU R3, R5, (R14, R12) + MULALU R3, R6, (R11, g) + MULALU R2, R6, (R14, R12) + MULALU R2, R7, (R11, g) + MULALU R1, R7, (R14, R12) + ADD R4<<2, R4, R4 + ADD R3<<2, R3, R3 + MULALU R1, R8, (R11, g) + MULALU R0, R8, (R14, R12) + MULALU R0, R9, (R11, g) + MULALU R4, R9, (R14, R12) + MOVW g, 76(R13) + MOVW R11, 80(R13) + MOVW R12, 68(R13) + MOVW R14, 72(R13) + MULLU R2, R5, (R11, g) + MULLU R1, R5, (R14, R12) + MULALU R1, R6, (R11, g) + MULALU R0, R6, (R14, R12) + MULALU R0, R7, (R11, g) + MULALU R4, R7, (R14, R12) + ADD R2<<2, R2, R2 + ADD R1<<2, R1, R1 + MULALU R4, R8, (R11, g) + MULALU R3, R8, (R14, R12) + MULALU R3, R9, (R11, g) + MULALU R2, R9, (R14, R12) + MOVW g, 60(R13) + MOVW R11, 64(R13) + MOVW R12, 52(R13) + MOVW R14, 56(R13) + MULLU R0, R5, (R11, g) + MULALU R4, R6, (R11, g) + MULALU R3, R7, (R11, g) + MULALU R2, R8, (R11, g) + MULALU R1, R9, (R11, g) + ADD $52, R13, R0 + MOVM.IA (R0), [R0-R7] + MOVW g>>26, R12 + MOVW R4>>26, R14 + ORR R11<<6, R12, R12 + ORR R5<<6, R14, R14 + BIC $0xfc000000, g, g + BIC $0xfc000000, R4, R4 + ADD.S R12, R0, R0 + ADC $0, R1, R1 + ADD.S R14, R6, R6 + ADC $0, R7, R7 + MOVW R0>>26, R12 + MOVW R6>>26, R14 + ORR R1<<6, R12, R12 + ORR R7<<6, R14, R14 + BIC $0xfc000000, R0, R0 + BIC $0xfc000000, R6, R6 + ADD R14<<2, R14, R14 + ADD.S R12, R2, R2 + ADC $0, R3, R3 + ADD R14, g, g + MOVW R2>>26, R12 + MOVW g>>26, R14 + ORR R3<<6, R12, R12 + BIC $0xfc000000, g, R5 + BIC $0xfc000000, R2, R7 + ADD R12, R4, R4 + ADD R14, R0, R0 + MOVW R4>>26, R12 + BIC $0xfc000000, R4, R8 + ADD R12, R6, R9 + MOVW 96(R13), R12 + MOVW 92(R13), R14 + MOVW R0, R6 + CMP $32, R12 + SUB $16, R12, R12 + MOVW R12, 96(R13) + BHS poly1305_blocks_armv6_mainloop + +poly1305_blocks_armv6_done: + MOVW 88(R13), R12 + MOVW R5, 20(R12) + MOVW R6, 24(R12) + MOVW R7, 28(R12) + MOVW R8, 32(R12) + MOVW R9, 36(R12) + ADD $48, R13, R0 + MOVM.DA (R0), [R4-R8, R14] + RET + +#define MOVHUP_UNALIGNED(Rsrc, Rdst, Rtmp) \ + MOVBU.P 1(Rsrc), Rtmp; \ + MOVBU.P Rtmp, 1(Rdst); \ + MOVBU.P 1(Rsrc), Rtmp; \ + MOVBU.P Rtmp, 1(Rdst) + +#define MOVWP_UNALIGNED(Rsrc, Rdst, Rtmp) \ + MOVHUP_UNALIGNED(Rsrc, Rdst, Rtmp); \ + MOVHUP_UNALIGNED(Rsrc, Rdst, Rtmp) + +// func poly1305_auth_armv6(out *[16]byte, m *byte, mlen uint32, key *[32]key) +TEXT ·poly1305_auth_armv6(SB), $196-16 + // The value 196, just above, is the sum of 64 (the size of the context + // structure) and 132 (the amount of stack needed). + // + // At this point, the stack pointer (R13) has been moved down. It + // points to the saved link register and there's 196 bytes of free + // space above it. + // + // The stack for this function looks like: + // + // +--------------------- + // | + // | 64 bytes of context structure + // | + // +--------------------- + // | + // | 112 bytes for poly1305_blocks_armv6 + // | + // +--------------------- + // | 16 bytes of final block, constructed at + // | poly1305_finish_ext_armv6_skip8 + // +--------------------- + // | four bytes of saved 'g' + // +--------------------- + // | lr, saved by prelude <- R13 points here + // +--------------------- + MOVW g, 4(R13) + + MOVW out+0(FP), R4 + MOVW m+4(FP), R5 + MOVW mlen+8(FP), R6 + MOVW key+12(FP), R7 + + ADD $136, R13, R0 // 136 = 4 + 4 + 16 + 112 + MOVW R7, R1 + + // poly1305_init_ext_armv6 will write to the stack from R13+4, but + // that's ok because none of the other values have been written yet. + BL poly1305_init_ext_armv6<>(SB) + BIC.S $15, R6, R2 + BEQ poly1305_auth_armv6_noblocks + ADD $136, R13, R0 + MOVW R5, R1 + ADD R2, R5, R5 + SUB R2, R6, R6 + BL poly1305_blocks_armv6<>(SB) + +poly1305_auth_armv6_noblocks: + ADD $136, R13, R0 + MOVW R5, R1 + MOVW R6, R2 + MOVW R4, R3 + + MOVW R0, R5 + MOVW R1, R6 + MOVW R2, R7 + MOVW R3, R8 + AND.S R2, R2, R2 + BEQ poly1305_finish_ext_armv6_noremaining + EOR R0, R0 + ADD $8, R13, R9 // 8 = offset to 16 byte scratch space + MOVW R0, (R9) + MOVW R0, 4(R9) + MOVW R0, 8(R9) + MOVW R0, 12(R9) + WORD $0xe3110003 // TST R1, #3 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_aligned + WORD $0xe3120008 // TST R2, #8 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip8 + MOVWP_UNALIGNED(R1, R9, g) + MOVWP_UNALIGNED(R1, R9, g) + +poly1305_finish_ext_armv6_skip8: + WORD $0xe3120004 // TST $4, R2 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip4 + MOVWP_UNALIGNED(R1, R9, g) + +poly1305_finish_ext_armv6_skip4: + WORD $0xe3120002 // TST $2, R2 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip2 + MOVHUP_UNALIGNED(R1, R9, g) + B poly1305_finish_ext_armv6_skip2 + +poly1305_finish_ext_armv6_aligned: + WORD $0xe3120008 // TST R2, #8 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip8_aligned + MOVM.IA.W (R1), [g-R11] + MOVM.IA.W [g-R11], (R9) + +poly1305_finish_ext_armv6_skip8_aligned: + WORD $0xe3120004 // TST $4, R2 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip4_aligned + MOVW.P 4(R1), g + MOVW.P g, 4(R9) + +poly1305_finish_ext_armv6_skip4_aligned: + WORD $0xe3120002 // TST $2, R2 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip2 + MOVHU.P 2(R1), g + MOVH.P g, 2(R9) + +poly1305_finish_ext_armv6_skip2: + WORD $0xe3120001 // TST $1, R2 not working see issue 5921 + BEQ poly1305_finish_ext_armv6_skip1 + MOVBU.P 1(R1), g + MOVBU.P g, 1(R9) + +poly1305_finish_ext_armv6_skip1: + MOVW $1, R11 + MOVBU R11, 0(R9) + MOVW R11, 56(R5) + MOVW R5, R0 + ADD $8, R13, R1 + MOVW $16, R2 + BL poly1305_blocks_armv6<>(SB) + +poly1305_finish_ext_armv6_noremaining: + MOVW 20(R5), R0 + MOVW 24(R5), R1 + MOVW 28(R5), R2 + MOVW 32(R5), R3 + MOVW 36(R5), R4 + MOVW R4>>26, R12 + BIC $0xfc000000, R4, R4 + ADD R12<<2, R12, R12 + ADD R12, R0, R0 + MOVW R0>>26, R12 + BIC $0xfc000000, R0, R0 + ADD R12, R1, R1 + MOVW R1>>26, R12 + BIC $0xfc000000, R1, R1 + ADD R12, R2, R2 + MOVW R2>>26, R12 + BIC $0xfc000000, R2, R2 + ADD R12, R3, R3 + MOVW R3>>26, R12 + BIC $0xfc000000, R3, R3 + ADD R12, R4, R4 + ADD $5, R0, R6 + MOVW R6>>26, R12 + BIC $0xfc000000, R6, R6 + ADD R12, R1, R7 + MOVW R7>>26, R12 + BIC $0xfc000000, R7, R7 + ADD R12, R2, g + MOVW g>>26, R12 + BIC $0xfc000000, g, g + ADD R12, R3, R11 + MOVW $-(1<<26), R12 + ADD R11>>26, R12, R12 + BIC $0xfc000000, R11, R11 + ADD R12, R4, R9 + MOVW R9>>31, R12 + SUB $1, R12 + AND R12, R6, R6 + AND R12, R7, R7 + AND R12, g, g + AND R12, R11, R11 + AND R12, R9, R9 + MVN R12, R12 + AND R12, R0, R0 + AND R12, R1, R1 + AND R12, R2, R2 + AND R12, R3, R3 + AND R12, R4, R4 + ORR R6, R0, R0 + ORR R7, R1, R1 + ORR g, R2, R2 + ORR R11, R3, R3 + ORR R9, R4, R4 + ORR R1<<26, R0, R0 + MOVW R1>>6, R1 + ORR R2<<20, R1, R1 + MOVW R2>>12, R2 + ORR R3<<14, R2, R2 + MOVW R3>>18, R3 + ORR R4<<8, R3, R3 + MOVW 40(R5), R6 + MOVW 44(R5), R7 + MOVW 48(R5), g + MOVW 52(R5), R11 + ADD.S R6, R0, R0 + ADC.S R7, R1, R1 + ADC.S g, R2, R2 + ADC.S R11, R3, R3 + MOVM.IA [R0-R3], (R8) + MOVW R5, R12 + EOR R0, R0, R0 + EOR R1, R1, R1 + EOR R2, R2, R2 + EOR R3, R3, R3 + EOR R4, R4, R4 + EOR R5, R5, R5 + EOR R6, R6, R6 + EOR R7, R7, R7 + MOVM.IA.W [R0-R7], (R12) + MOVM.IA [R0-R7], (R12) + MOVW 4(R13), g + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_noasm.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_noasm.go new file mode 100644 index 000000000..751eec527 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_noasm.go @@ -0,0 +1,14 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build s390x,!go1.11 !arm,!amd64,!s390x gccgo appengine nacl + +package poly1305 + +// Sum generates an authenticator for msg using a one-time key and puts the +// 16-byte result into out. Authenticating two different messages with the same +// key allows an attacker to forge messages at will. +func Sum(out *[TagSize]byte, msg []byte, key *[32]byte) { + sumGeneric(out, msg, key) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_ref.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_ref.go new file mode 100644 index 000000000..c4d59bd09 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_ref.go @@ -0,0 +1,139 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package poly1305 + +import "encoding/binary" + +// sumGeneric generates an authenticator for msg using a one-time key and +// puts the 16-byte result into out. This is the generic implementation of +// Sum and should be called if no assembly implementation is available. +func sumGeneric(out *[TagSize]byte, msg []byte, key *[32]byte) { + var ( + h0, h1, h2, h3, h4 uint32 // the hash accumulators + r0, r1, r2, r3, r4 uint64 // the r part of the key + ) + + r0 = uint64(binary.LittleEndian.Uint32(key[0:]) & 0x3ffffff) + r1 = uint64((binary.LittleEndian.Uint32(key[3:]) >> 2) & 0x3ffff03) + r2 = uint64((binary.LittleEndian.Uint32(key[6:]) >> 4) & 0x3ffc0ff) + r3 = uint64((binary.LittleEndian.Uint32(key[9:]) >> 6) & 0x3f03fff) + r4 = uint64((binary.LittleEndian.Uint32(key[12:]) >> 8) & 0x00fffff) + + R1, R2, R3, R4 := r1*5, r2*5, r3*5, r4*5 + + for len(msg) >= TagSize { + // h += msg + h0 += binary.LittleEndian.Uint32(msg[0:]) & 0x3ffffff + h1 += (binary.LittleEndian.Uint32(msg[3:]) >> 2) & 0x3ffffff + h2 += (binary.LittleEndian.Uint32(msg[6:]) >> 4) & 0x3ffffff + h3 += (binary.LittleEndian.Uint32(msg[9:]) >> 6) & 0x3ffffff + h4 += (binary.LittleEndian.Uint32(msg[12:]) >> 8) | (1 << 24) + + // h *= r + d0 := (uint64(h0) * r0) + (uint64(h1) * R4) + (uint64(h2) * R3) + (uint64(h3) * R2) + (uint64(h4) * R1) + d1 := (d0 >> 26) + (uint64(h0) * r1) + (uint64(h1) * r0) + (uint64(h2) * R4) + (uint64(h3) * R3) + (uint64(h4) * R2) + d2 := (d1 >> 26) + (uint64(h0) * r2) + (uint64(h1) * r1) + (uint64(h2) * r0) + (uint64(h3) * R4) + (uint64(h4) * R3) + d3 := (d2 >> 26) + (uint64(h0) * r3) + (uint64(h1) * r2) + (uint64(h2) * r1) + (uint64(h3) * r0) + (uint64(h4) * R4) + d4 := (d3 >> 26) + (uint64(h0) * r4) + (uint64(h1) * r3) + (uint64(h2) * r2) + (uint64(h3) * r1) + (uint64(h4) * r0) + + // h %= p + h0 = uint32(d0) & 0x3ffffff + h1 = uint32(d1) & 0x3ffffff + h2 = uint32(d2) & 0x3ffffff + h3 = uint32(d3) & 0x3ffffff + h4 = uint32(d4) & 0x3ffffff + + h0 += uint32(d4>>26) * 5 + h1 += h0 >> 26 + h0 = h0 & 0x3ffffff + + msg = msg[TagSize:] + } + + if len(msg) > 0 { + var block [TagSize]byte + off := copy(block[:], msg) + block[off] = 0x01 + + // h += msg + h0 += binary.LittleEndian.Uint32(block[0:]) & 0x3ffffff + h1 += (binary.LittleEndian.Uint32(block[3:]) >> 2) & 0x3ffffff + h2 += (binary.LittleEndian.Uint32(block[6:]) >> 4) & 0x3ffffff + h3 += (binary.LittleEndian.Uint32(block[9:]) >> 6) & 0x3ffffff + h4 += (binary.LittleEndian.Uint32(block[12:]) >> 8) + + // h *= r + d0 := (uint64(h0) * r0) + (uint64(h1) * R4) + (uint64(h2) * R3) + (uint64(h3) * R2) + (uint64(h4) * R1) + d1 := (d0 >> 26) + (uint64(h0) * r1) + (uint64(h1) * r0) + (uint64(h2) * R4) + (uint64(h3) * R3) + (uint64(h4) * R2) + d2 := (d1 >> 26) + (uint64(h0) * r2) + (uint64(h1) * r1) + (uint64(h2) * r0) + (uint64(h3) * R4) + (uint64(h4) * R3) + d3 := (d2 >> 26) + (uint64(h0) * r3) + (uint64(h1) * r2) + (uint64(h2) * r1) + (uint64(h3) * r0) + (uint64(h4) * R4) + d4 := (d3 >> 26) + (uint64(h0) * r4) + (uint64(h1) * r3) + (uint64(h2) * r2) + (uint64(h3) * r1) + (uint64(h4) * r0) + + // h %= p + h0 = uint32(d0) & 0x3ffffff + h1 = uint32(d1) & 0x3ffffff + h2 = uint32(d2) & 0x3ffffff + h3 = uint32(d3) & 0x3ffffff + h4 = uint32(d4) & 0x3ffffff + + h0 += uint32(d4>>26) * 5 + h1 += h0 >> 26 + h0 = h0 & 0x3ffffff + } + + // h %= p reduction + h2 += h1 >> 26 + h1 &= 0x3ffffff + h3 += h2 >> 26 + h2 &= 0x3ffffff + h4 += h3 >> 26 + h3 &= 0x3ffffff + h0 += 5 * (h4 >> 26) + h4 &= 0x3ffffff + h1 += h0 >> 26 + h0 &= 0x3ffffff + + // h - p + t0 := h0 + 5 + t1 := h1 + (t0 >> 26) + t2 := h2 + (t1 >> 26) + t3 := h3 + (t2 >> 26) + t4 := h4 + (t3 >> 26) - (1 << 26) + t0 &= 0x3ffffff + t1 &= 0x3ffffff + t2 &= 0x3ffffff + t3 &= 0x3ffffff + + // select h if h < p else h - p + t_mask := (t4 >> 31) - 1 + h_mask := ^t_mask + h0 = (h0 & h_mask) | (t0 & t_mask) + h1 = (h1 & h_mask) | (t1 & t_mask) + h2 = (h2 & h_mask) | (t2 & t_mask) + h3 = (h3 & h_mask) | (t3 & t_mask) + h4 = (h4 & h_mask) | (t4 & t_mask) + + // h %= 2^128 + h0 |= h1 << 26 + h1 = ((h1 >> 6) | (h2 << 20)) + h2 = ((h2 >> 12) | (h3 << 14)) + h3 = ((h3 >> 18) | (h4 << 8)) + + // s: the s part of the key + // tag = (h + s) % (2^128) + t := uint64(h0) + uint64(binary.LittleEndian.Uint32(key[16:])) + h0 = uint32(t) + t = uint64(h1) + uint64(binary.LittleEndian.Uint32(key[20:])) + (t >> 32) + h1 = uint32(t) + t = uint64(h2) + uint64(binary.LittleEndian.Uint32(key[24:])) + (t >> 32) + h2 = uint32(t) + t = uint64(h3) + uint64(binary.LittleEndian.Uint32(key[28:])) + (t >> 32) + h3 = uint32(t) + + binary.LittleEndian.PutUint32(out[0:], h0) + binary.LittleEndian.PutUint32(out[4:], h1) + binary.LittleEndian.PutUint32(out[8:], h2) + binary.LittleEndian.PutUint32(out[12:], h3) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_s390x.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_s390x.go new file mode 100644 index 000000000..7a266cece --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_s390x.go @@ -0,0 +1,49 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build s390x,go1.11,!gccgo,!appengine + +package poly1305 + +// hasVectorFacility reports whether the machine supports +// the vector facility (vx). +func hasVectorFacility() bool + +// hasVMSLFacility reports whether the machine supports +// Vector Multiply Sum Logical (VMSL). +func hasVMSLFacility() bool + +var hasVX = hasVectorFacility() +var hasVMSL = hasVMSLFacility() + +// poly1305vx is an assembly implementation of Poly1305 that uses vector +// instructions. It must only be called if the vector facility (vx) is +// available. +//go:noescape +func poly1305vx(out *[16]byte, m *byte, mlen uint64, key *[32]byte) + +// poly1305vmsl is an assembly implementation of Poly1305 that uses vector +// instructions, including VMSL. It must only be called if the vector facility (vx) is +// available and if VMSL is supported. +//go:noescape +func poly1305vmsl(out *[16]byte, m *byte, mlen uint64, key *[32]byte) + +// Sum generates an authenticator for m using a one-time key and puts the +// 16-byte result into out. Authenticating two different messages with the same +// key allows an attacker to forge messages at will. +func Sum(out *[16]byte, m []byte, key *[32]byte) { + if hasVX { + var mPtr *byte + if len(m) > 0 { + mPtr = &m[0] + } + if hasVMSL && len(m) > 256 { + poly1305vmsl(out, mPtr, uint64(len(m)), key) + } else { + poly1305vx(out, mPtr, uint64(len(m)), key) + } + } else { + sumGeneric(out, m, key) + } +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_s390x.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_s390x.s new file mode 100644 index 000000000..356c07a6c --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_s390x.s @@ -0,0 +1,400 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build s390x,go1.11,!gccgo,!appengine + +#include "textflag.h" + +// Implementation of Poly1305 using the vector facility (vx). + +// constants +#define MOD26 V0 +#define EX0 V1 +#define EX1 V2 +#define EX2 V3 + +// temporaries +#define T_0 V4 +#define T_1 V5 +#define T_2 V6 +#define T_3 V7 +#define T_4 V8 + +// key (r) +#define R_0 V9 +#define R_1 V10 +#define R_2 V11 +#define R_3 V12 +#define R_4 V13 +#define R5_1 V14 +#define R5_2 V15 +#define R5_3 V16 +#define R5_4 V17 +#define RSAVE_0 R5 +#define RSAVE_1 R6 +#define RSAVE_2 R7 +#define RSAVE_3 R8 +#define RSAVE_4 R9 +#define R5SAVE_1 V28 +#define R5SAVE_2 V29 +#define R5SAVE_3 V30 +#define R5SAVE_4 V31 + +// message block +#define F_0 V18 +#define F_1 V19 +#define F_2 V20 +#define F_3 V21 +#define F_4 V22 + +// accumulator +#define H_0 V23 +#define H_1 V24 +#define H_2 V25 +#define H_3 V26 +#define H_4 V27 + +GLOBL ·keyMask<>(SB), RODATA, $16 +DATA ·keyMask<>+0(SB)/8, $0xffffff0ffcffff0f +DATA ·keyMask<>+8(SB)/8, $0xfcffff0ffcffff0f + +GLOBL ·bswapMask<>(SB), RODATA, $16 +DATA ·bswapMask<>+0(SB)/8, $0x0f0e0d0c0b0a0908 +DATA ·bswapMask<>+8(SB)/8, $0x0706050403020100 + +GLOBL ·constants<>(SB), RODATA, $64 +// MOD26 +DATA ·constants<>+0(SB)/8, $0x3ffffff +DATA ·constants<>+8(SB)/8, $0x3ffffff +// EX0 +DATA ·constants<>+16(SB)/8, $0x0006050403020100 +DATA ·constants<>+24(SB)/8, $0x1016151413121110 +// EX1 +DATA ·constants<>+32(SB)/8, $0x060c0b0a09080706 +DATA ·constants<>+40(SB)/8, $0x161c1b1a19181716 +// EX2 +DATA ·constants<>+48(SB)/8, $0x0d0d0d0d0d0f0e0d +DATA ·constants<>+56(SB)/8, $0x1d1d1d1d1d1f1e1d + +// h = (f*g) % (2**130-5) [partial reduction] +#define MULTIPLY(f0, f1, f2, f3, f4, g0, g1, g2, g3, g4, g51, g52, g53, g54, h0, h1, h2, h3, h4) \ + VMLOF f0, g0, h0 \ + VMLOF f0, g1, h1 \ + VMLOF f0, g2, h2 \ + VMLOF f0, g3, h3 \ + VMLOF f0, g4, h4 \ + VMLOF f1, g54, T_0 \ + VMLOF f1, g0, T_1 \ + VMLOF f1, g1, T_2 \ + VMLOF f1, g2, T_3 \ + VMLOF f1, g3, T_4 \ + VMALOF f2, g53, h0, h0 \ + VMALOF f2, g54, h1, h1 \ + VMALOF f2, g0, h2, h2 \ + VMALOF f2, g1, h3, h3 \ + VMALOF f2, g2, h4, h4 \ + VMALOF f3, g52, T_0, T_0 \ + VMALOF f3, g53, T_1, T_1 \ + VMALOF f3, g54, T_2, T_2 \ + VMALOF f3, g0, T_3, T_3 \ + VMALOF f3, g1, T_4, T_4 \ + VMALOF f4, g51, h0, h0 \ + VMALOF f4, g52, h1, h1 \ + VMALOF f4, g53, h2, h2 \ + VMALOF f4, g54, h3, h3 \ + VMALOF f4, g0, h4, h4 \ + VAG T_0, h0, h0 \ + VAG T_1, h1, h1 \ + VAG T_2, h2, h2 \ + VAG T_3, h3, h3 \ + VAG T_4, h4, h4 + +// carry h0->h1 h3->h4, h1->h2 h4->h0, h0->h1 h2->h3, h3->h4 +#define REDUCE(h0, h1, h2, h3, h4) \ + VESRLG $26, h0, T_0 \ + VESRLG $26, h3, T_1 \ + VN MOD26, h0, h0 \ + VN MOD26, h3, h3 \ + VAG T_0, h1, h1 \ + VAG T_1, h4, h4 \ + VESRLG $26, h1, T_2 \ + VESRLG $26, h4, T_3 \ + VN MOD26, h1, h1 \ + VN MOD26, h4, h4 \ + VESLG $2, T_3, T_4 \ + VAG T_3, T_4, T_4 \ + VAG T_2, h2, h2 \ + VAG T_4, h0, h0 \ + VESRLG $26, h2, T_0 \ + VESRLG $26, h0, T_1 \ + VN MOD26, h2, h2 \ + VN MOD26, h0, h0 \ + VAG T_0, h3, h3 \ + VAG T_1, h1, h1 \ + VESRLG $26, h3, T_2 \ + VN MOD26, h3, h3 \ + VAG T_2, h4, h4 + +// expand in0 into d[0] and in1 into d[1] +#define EXPAND(in0, in1, d0, d1, d2, d3, d4) \ + VGBM $0x0707, d1 \ // d1=tmp + VPERM in0, in1, EX2, d4 \ + VPERM in0, in1, EX0, d0 \ + VPERM in0, in1, EX1, d2 \ + VN d1, d4, d4 \ + VESRLG $26, d0, d1 \ + VESRLG $30, d2, d3 \ + VESRLG $4, d2, d2 \ + VN MOD26, d0, d0 \ + VN MOD26, d1, d1 \ + VN MOD26, d2, d2 \ + VN MOD26, d3, d3 + +// pack h4:h0 into h1:h0 (no carry) +#define PACK(h0, h1, h2, h3, h4) \ + VESLG $26, h1, h1 \ + VESLG $26, h3, h3 \ + VO h0, h1, h0 \ + VO h2, h3, h2 \ + VESLG $4, h2, h2 \ + VLEIB $7, $48, h1 \ + VSLB h1, h2, h2 \ + VO h0, h2, h0 \ + VLEIB $7, $104, h1 \ + VSLB h1, h4, h3 \ + VO h3, h0, h0 \ + VLEIB $7, $24, h1 \ + VSRLB h1, h4, h1 + +// if h > 2**130-5 then h -= 2**130-5 +#define MOD(h0, h1, t0, t1, t2) \ + VZERO t0 \ + VLEIG $1, $5, t0 \ + VACCQ h0, t0, t1 \ + VAQ h0, t0, t0 \ + VONE t2 \ + VLEIG $1, $-4, t2 \ + VAQ t2, t1, t1 \ + VACCQ h1, t1, t1 \ + VONE t2 \ + VAQ t2, t1, t1 \ + VN h0, t1, t2 \ + VNC t0, t1, t1 \ + VO t1, t2, h0 + +// func poly1305vx(out *[16]byte, m *byte, mlen uint64, key *[32]key) +TEXT ·poly1305vx(SB), $0-32 + // This code processes up to 2 blocks (32 bytes) per iteration + // using the algorithm described in: + // NEON crypto, Daniel J. Bernstein & Peter Schwabe + // https://cryptojedi.org/papers/neoncrypto-20120320.pdf + LMG out+0(FP), R1, R4 // R1=out, R2=m, R3=mlen, R4=key + + // load MOD26, EX0, EX1 and EX2 + MOVD $·constants<>(SB), R5 + VLM (R5), MOD26, EX2 + + // setup r + VL (R4), T_0 + MOVD $·keyMask<>(SB), R6 + VL (R6), T_1 + VN T_0, T_1, T_0 + EXPAND(T_0, T_0, R_0, R_1, R_2, R_3, R_4) + + // setup r*5 + VLEIG $0, $5, T_0 + VLEIG $1, $5, T_0 + + // store r (for final block) + VMLOF T_0, R_1, R5SAVE_1 + VMLOF T_0, R_2, R5SAVE_2 + VMLOF T_0, R_3, R5SAVE_3 + VMLOF T_0, R_4, R5SAVE_4 + VLGVG $0, R_0, RSAVE_0 + VLGVG $0, R_1, RSAVE_1 + VLGVG $0, R_2, RSAVE_2 + VLGVG $0, R_3, RSAVE_3 + VLGVG $0, R_4, RSAVE_4 + + // skip r**2 calculation + CMPBLE R3, $16, skip + + // calculate r**2 + MULTIPLY(R_0, R_1, R_2, R_3, R_4, R_0, R_1, R_2, R_3, R_4, R5SAVE_1, R5SAVE_2, R5SAVE_3, R5SAVE_4, H_0, H_1, H_2, H_3, H_4) + REDUCE(H_0, H_1, H_2, H_3, H_4) + VLEIG $0, $5, T_0 + VLEIG $1, $5, T_0 + VMLOF T_0, H_1, R5_1 + VMLOF T_0, H_2, R5_2 + VMLOF T_0, H_3, R5_3 + VMLOF T_0, H_4, R5_4 + VLR H_0, R_0 + VLR H_1, R_1 + VLR H_2, R_2 + VLR H_3, R_3 + VLR H_4, R_4 + + // initialize h + VZERO H_0 + VZERO H_1 + VZERO H_2 + VZERO H_3 + VZERO H_4 + +loop: + CMPBLE R3, $32, b2 + VLM (R2), T_0, T_1 + SUB $32, R3 + MOVD $32(R2), R2 + EXPAND(T_0, T_1, F_0, F_1, F_2, F_3, F_4) + VLEIB $4, $1, F_4 + VLEIB $12, $1, F_4 + +multiply: + VAG H_0, F_0, F_0 + VAG H_1, F_1, F_1 + VAG H_2, F_2, F_2 + VAG H_3, F_3, F_3 + VAG H_4, F_4, F_4 + MULTIPLY(F_0, F_1, F_2, F_3, F_4, R_0, R_1, R_2, R_3, R_4, R5_1, R5_2, R5_3, R5_4, H_0, H_1, H_2, H_3, H_4) + REDUCE(H_0, H_1, H_2, H_3, H_4) + CMPBNE R3, $0, loop + +finish: + // sum vectors + VZERO T_0 + VSUMQG H_0, T_0, H_0 + VSUMQG H_1, T_0, H_1 + VSUMQG H_2, T_0, H_2 + VSUMQG H_3, T_0, H_3 + VSUMQG H_4, T_0, H_4 + + // h may be >= 2*(2**130-5) so we need to reduce it again + REDUCE(H_0, H_1, H_2, H_3, H_4) + + // carry h1->h4 + VESRLG $26, H_1, T_1 + VN MOD26, H_1, H_1 + VAQ T_1, H_2, H_2 + VESRLG $26, H_2, T_2 + VN MOD26, H_2, H_2 + VAQ T_2, H_3, H_3 + VESRLG $26, H_3, T_3 + VN MOD26, H_3, H_3 + VAQ T_3, H_4, H_4 + + // h is now < 2*(2**130-5) + // pack h into h1 (hi) and h0 (lo) + PACK(H_0, H_1, H_2, H_3, H_4) + + // if h > 2**130-5 then h -= 2**130-5 + MOD(H_0, H_1, T_0, T_1, T_2) + + // h += s + MOVD $·bswapMask<>(SB), R5 + VL (R5), T_1 + VL 16(R4), T_0 + VPERM T_0, T_0, T_1, T_0 // reverse bytes (to big) + VAQ T_0, H_0, H_0 + VPERM H_0, H_0, T_1, H_0 // reverse bytes (to little) + VST H_0, (R1) + + RET + +b2: + CMPBLE R3, $16, b1 + + // 2 blocks remaining + SUB $17, R3 + VL (R2), T_0 + VLL R3, 16(R2), T_1 + ADD $1, R3 + MOVBZ $1, R0 + CMPBEQ R3, $16, 2(PC) + VLVGB R3, R0, T_1 + EXPAND(T_0, T_1, F_0, F_1, F_2, F_3, F_4) + CMPBNE R3, $16, 2(PC) + VLEIB $12, $1, F_4 + VLEIB $4, $1, F_4 + + // setup [r²,r] + VLVGG $1, RSAVE_0, R_0 + VLVGG $1, RSAVE_1, R_1 + VLVGG $1, RSAVE_2, R_2 + VLVGG $1, RSAVE_3, R_3 + VLVGG $1, RSAVE_4, R_4 + VPDI $0, R5_1, R5SAVE_1, R5_1 + VPDI $0, R5_2, R5SAVE_2, R5_2 + VPDI $0, R5_3, R5SAVE_3, R5_3 + VPDI $0, R5_4, R5SAVE_4, R5_4 + + MOVD $0, R3 + BR multiply + +skip: + VZERO H_0 + VZERO H_1 + VZERO H_2 + VZERO H_3 + VZERO H_4 + + CMPBEQ R3, $0, finish + +b1: + // 1 block remaining + SUB $1, R3 + VLL R3, (R2), T_0 + ADD $1, R3 + MOVBZ $1, R0 + CMPBEQ R3, $16, 2(PC) + VLVGB R3, R0, T_0 + VZERO T_1 + EXPAND(T_0, T_1, F_0, F_1, F_2, F_3, F_4) + CMPBNE R3, $16, 2(PC) + VLEIB $4, $1, F_4 + VLEIG $1, $1, R_0 + VZERO R_1 + VZERO R_2 + VZERO R_3 + VZERO R_4 + VZERO R5_1 + VZERO R5_2 + VZERO R5_3 + VZERO R5_4 + + // setup [r, 1] + VLVGG $0, RSAVE_0, R_0 + VLVGG $0, RSAVE_1, R_1 + VLVGG $0, RSAVE_2, R_2 + VLVGG $0, RSAVE_3, R_3 + VLVGG $0, RSAVE_4, R_4 + VPDI $0, R5SAVE_1, R5_1, R5_1 + VPDI $0, R5SAVE_2, R5_2, R5_2 + VPDI $0, R5SAVE_3, R5_3, R5_3 + VPDI $0, R5SAVE_4, R5_4, R5_4 + + MOVD $0, R3 + BR multiply + +TEXT ·hasVectorFacility(SB), NOSPLIT, $24-1 + MOVD $x-24(SP), R1 + XC $24, 0(R1), 0(R1) // clear the storage + MOVD $2, R0 // R0 is the number of double words stored -1 + WORD $0xB2B01000 // STFLE 0(R1) + XOR R0, R0 // reset the value of R0 + MOVBZ z-8(SP), R1 + AND $0x40, R1 + BEQ novector + +vectorinstalled: + // check if the vector instruction has been enabled + VLEIB $0, $0xF, V16 + VLGVB $0, V16, R1 + CMPBNE R1, $0xF, novector + MOVB $1, ret+0(FP) // have vx + RET + +novector: + MOVB $0, ret+0(FP) // no vx + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s new file mode 100644 index 000000000..e548020b1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s @@ -0,0 +1,931 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build s390x,go1.11,!gccgo,!appengine + +#include "textflag.h" + +// Implementation of Poly1305 using the vector facility (vx) and the VMSL instruction. + +// constants +#define EX0 V1 +#define EX1 V2 +#define EX2 V3 + +// temporaries +#define T_0 V4 +#define T_1 V5 +#define T_2 V6 +#define T_3 V7 +#define T_4 V8 +#define T_5 V9 +#define T_6 V10 +#define T_7 V11 +#define T_8 V12 +#define T_9 V13 +#define T_10 V14 + +// r**2 & r**4 +#define R_0 V15 +#define R_1 V16 +#define R_2 V17 +#define R5_1 V18 +#define R5_2 V19 +// key (r) +#define RSAVE_0 R7 +#define RSAVE_1 R8 +#define RSAVE_2 R9 +#define R5SAVE_1 R10 +#define R5SAVE_2 R11 + +// message block +#define M0 V20 +#define M1 V21 +#define M2 V22 +#define M3 V23 +#define M4 V24 +#define M5 V25 + +// accumulator +#define H0_0 V26 +#define H1_0 V27 +#define H2_0 V28 +#define H0_1 V29 +#define H1_1 V30 +#define H2_1 V31 + +GLOBL ·keyMask<>(SB), RODATA, $16 +DATA ·keyMask<>+0(SB)/8, $0xffffff0ffcffff0f +DATA ·keyMask<>+8(SB)/8, $0xfcffff0ffcffff0f + +GLOBL ·bswapMask<>(SB), RODATA, $16 +DATA ·bswapMask<>+0(SB)/8, $0x0f0e0d0c0b0a0908 +DATA ·bswapMask<>+8(SB)/8, $0x0706050403020100 + +GLOBL ·constants<>(SB), RODATA, $48 +// EX0 +DATA ·constants<>+0(SB)/8, $0x18191a1b1c1d1e1f +DATA ·constants<>+8(SB)/8, $0x0000050403020100 +// EX1 +DATA ·constants<>+16(SB)/8, $0x18191a1b1c1d1e1f +DATA ·constants<>+24(SB)/8, $0x00000a0908070605 +// EX2 +DATA ·constants<>+32(SB)/8, $0x18191a1b1c1d1e1f +DATA ·constants<>+40(SB)/8, $0x0000000f0e0d0c0b + +GLOBL ·c<>(SB), RODATA, $48 +// EX0 +DATA ·c<>+0(SB)/8, $0x0000050403020100 +DATA ·c<>+8(SB)/8, $0x0000151413121110 +// EX1 +DATA ·c<>+16(SB)/8, $0x00000a0908070605 +DATA ·c<>+24(SB)/8, $0x00001a1918171615 +// EX2 +DATA ·c<>+32(SB)/8, $0x0000000f0e0d0c0b +DATA ·c<>+40(SB)/8, $0x0000001f1e1d1c1b + +GLOBL ·reduce<>(SB), RODATA, $32 +// 44 bit +DATA ·reduce<>+0(SB)/8, $0x0 +DATA ·reduce<>+8(SB)/8, $0xfffffffffff +// 42 bit +DATA ·reduce<>+16(SB)/8, $0x0 +DATA ·reduce<>+24(SB)/8, $0x3ffffffffff + +// h = (f*g) % (2**130-5) [partial reduction] +// uses T_0...T_9 temporary registers +// input: m02_0, m02_1, m02_2, m13_0, m13_1, m13_2, r_0, r_1, r_2, r5_1, r5_2, m4_0, m4_1, m4_2, m5_0, m5_1, m5_2 +// temp: t0, t1, t2, t3, t4, t5, t6, t7, t8, t9 +// output: m02_0, m02_1, m02_2, m13_0, m13_1, m13_2 +#define MULTIPLY(m02_0, m02_1, m02_2, m13_0, m13_1, m13_2, r_0, r_1, r_2, r5_1, r5_2, m4_0, m4_1, m4_2, m5_0, m5_1, m5_2, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) \ + \ // Eliminate the dependency for the last 2 VMSLs + VMSLG m02_0, r_2, m4_2, m4_2 \ + VMSLG m13_0, r_2, m5_2, m5_2 \ // 8 VMSLs pipelined + VMSLG m02_0, r_0, m4_0, m4_0 \ + VMSLG m02_1, r5_2, V0, T_0 \ + VMSLG m02_0, r_1, m4_1, m4_1 \ + VMSLG m02_1, r_0, V0, T_1 \ + VMSLG m02_1, r_1, V0, T_2 \ + VMSLG m02_2, r5_1, V0, T_3 \ + VMSLG m02_2, r5_2, V0, T_4 \ + VMSLG m13_0, r_0, m5_0, m5_0 \ + VMSLG m13_1, r5_2, V0, T_5 \ + VMSLG m13_0, r_1, m5_1, m5_1 \ + VMSLG m13_1, r_0, V0, T_6 \ + VMSLG m13_1, r_1, V0, T_7 \ + VMSLG m13_2, r5_1, V0, T_8 \ + VMSLG m13_2, r5_2, V0, T_9 \ + VMSLG m02_2, r_0, m4_2, m4_2 \ + VMSLG m13_2, r_0, m5_2, m5_2 \ + VAQ m4_0, T_0, m02_0 \ + VAQ m4_1, T_1, m02_1 \ + VAQ m5_0, T_5, m13_0 \ + VAQ m5_1, T_6, m13_1 \ + VAQ m02_0, T_3, m02_0 \ + VAQ m02_1, T_4, m02_1 \ + VAQ m13_0, T_8, m13_0 \ + VAQ m13_1, T_9, m13_1 \ + VAQ m4_2, T_2, m02_2 \ + VAQ m5_2, T_7, m13_2 \ + +// SQUARE uses three limbs of r and r_2*5 to output square of r +// uses T_1, T_5 and T_7 temporary registers +// input: r_0, r_1, r_2, r5_2 +// temp: TEMP0, TEMP1, TEMP2 +// output: p0, p1, p2 +#define SQUARE(r_0, r_1, r_2, r5_2, p0, p1, p2, TEMP0, TEMP1, TEMP2) \ + VMSLG r_0, r_0, p0, p0 \ + VMSLG r_1, r5_2, V0, TEMP0 \ + VMSLG r_2, r5_2, p1, p1 \ + VMSLG r_0, r_1, V0, TEMP1 \ + VMSLG r_1, r_1, p2, p2 \ + VMSLG r_0, r_2, V0, TEMP2 \ + VAQ TEMP0, p0, p0 \ + VAQ TEMP1, p1, p1 \ + VAQ TEMP2, p2, p2 \ + VAQ TEMP0, p0, p0 \ + VAQ TEMP1, p1, p1 \ + VAQ TEMP2, p2, p2 \ + +// carry h0->h1->h2->h0 || h3->h4->h5->h3 +// uses T_2, T_4, T_5, T_7, T_8, T_9 +// t6, t7, t8, t9, t10, t11 +// input: h0, h1, h2, h3, h4, h5 +// temp: t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11 +// output: h0, h1, h2, h3, h4, h5 +#define REDUCE(h0, h1, h2, h3, h4, h5, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) \ + VLM (R12), t6, t7 \ // 44 and 42 bit clear mask + VLEIB $7, $0x28, t10 \ // 5 byte shift mask + VREPIB $4, t8 \ // 4 bit shift mask + VREPIB $2, t11 \ // 2 bit shift mask + VSRLB t10, h0, t0 \ // h0 byte shift + VSRLB t10, h1, t1 \ // h1 byte shift + VSRLB t10, h2, t2 \ // h2 byte shift + VSRLB t10, h3, t3 \ // h3 byte shift + VSRLB t10, h4, t4 \ // h4 byte shift + VSRLB t10, h5, t5 \ // h5 byte shift + VSRL t8, t0, t0 \ // h0 bit shift + VSRL t8, t1, t1 \ // h2 bit shift + VSRL t11, t2, t2 \ // h2 bit shift + VSRL t8, t3, t3 \ // h3 bit shift + VSRL t8, t4, t4 \ // h4 bit shift + VESLG $2, t2, t9 \ // h2 carry x5 + VSRL t11, t5, t5 \ // h5 bit shift + VN t6, h0, h0 \ // h0 clear carry + VAQ t2, t9, t2 \ // h2 carry x5 + VESLG $2, t5, t9 \ // h5 carry x5 + VN t6, h1, h1 \ // h1 clear carry + VN t7, h2, h2 \ // h2 clear carry + VAQ t5, t9, t5 \ // h5 carry x5 + VN t6, h3, h3 \ // h3 clear carry + VN t6, h4, h4 \ // h4 clear carry + VN t7, h5, h5 \ // h5 clear carry + VAQ t0, h1, h1 \ // h0->h1 + VAQ t3, h4, h4 \ // h3->h4 + VAQ t1, h2, h2 \ // h1->h2 + VAQ t4, h5, h5 \ // h4->h5 + VAQ t2, h0, h0 \ // h2->h0 + VAQ t5, h3, h3 \ // h5->h3 + VREPG $1, t6, t6 \ // 44 and 42 bit masks across both halves + VREPG $1, t7, t7 \ + VSLDB $8, h0, h0, h0 \ // set up [h0/1/2, h3/4/5] + VSLDB $8, h1, h1, h1 \ + VSLDB $8, h2, h2, h2 \ + VO h0, h3, h3 \ + VO h1, h4, h4 \ + VO h2, h5, h5 \ + VESRLG $44, h3, t0 \ // 44 bit shift right + VESRLG $44, h4, t1 \ + VESRLG $42, h5, t2 \ + VN t6, h3, h3 \ // clear carry bits + VN t6, h4, h4 \ + VN t7, h5, h5 \ + VESLG $2, t2, t9 \ // multiply carry by 5 + VAQ t9, t2, t2 \ + VAQ t0, h4, h4 \ + VAQ t1, h5, h5 \ + VAQ t2, h3, h3 \ + +// carry h0->h1->h2->h0 +// input: h0, h1, h2 +// temp: t0, t1, t2, t3, t4, t5, t6, t7, t8 +// output: h0, h1, h2 +#define REDUCE2(h0, h1, h2, t0, t1, t2, t3, t4, t5, t6, t7, t8) \ + VLEIB $7, $0x28, t3 \ // 5 byte shift mask + VREPIB $4, t4 \ // 4 bit shift mask + VREPIB $2, t7 \ // 2 bit shift mask + VGBM $0x003F, t5 \ // mask to clear carry bits + VSRLB t3, h0, t0 \ + VSRLB t3, h1, t1 \ + VSRLB t3, h2, t2 \ + VESRLG $4, t5, t5 \ // 44 bit clear mask + VSRL t4, t0, t0 \ + VSRL t4, t1, t1 \ + VSRL t7, t2, t2 \ + VESRLG $2, t5, t6 \ // 42 bit clear mask + VESLG $2, t2, t8 \ + VAQ t8, t2, t2 \ + VN t5, h0, h0 \ + VN t5, h1, h1 \ + VN t6, h2, h2 \ + VAQ t0, h1, h1 \ + VAQ t1, h2, h2 \ + VAQ t2, h0, h0 \ + VSRLB t3, h0, t0 \ + VSRLB t3, h1, t1 \ + VSRLB t3, h2, t2 \ + VSRL t4, t0, t0 \ + VSRL t4, t1, t1 \ + VSRL t7, t2, t2 \ + VN t5, h0, h0 \ + VN t5, h1, h1 \ + VESLG $2, t2, t8 \ + VN t6, h2, h2 \ + VAQ t0, h1, h1 \ + VAQ t8, t2, t2 \ + VAQ t1, h2, h2 \ + VAQ t2, h0, h0 \ + +// expands two message blocks into the lower halfs of the d registers +// moves the contents of the d registers into upper halfs +// input: in1, in2, d0, d1, d2, d3, d4, d5 +// temp: TEMP0, TEMP1, TEMP2, TEMP3 +// output: d0, d1, d2, d3, d4, d5 +#define EXPACC(in1, in2, d0, d1, d2, d3, d4, d5, TEMP0, TEMP1, TEMP2, TEMP3) \ + VGBM $0xff3f, TEMP0 \ + VGBM $0xff1f, TEMP1 \ + VESLG $4, d1, TEMP2 \ + VESLG $4, d4, TEMP3 \ + VESRLG $4, TEMP0, TEMP0 \ + VPERM in1, d0, EX0, d0 \ + VPERM in2, d3, EX0, d3 \ + VPERM in1, d2, EX2, d2 \ + VPERM in2, d5, EX2, d5 \ + VPERM in1, TEMP2, EX1, d1 \ + VPERM in2, TEMP3, EX1, d4 \ + VN TEMP0, d0, d0 \ + VN TEMP0, d3, d3 \ + VESRLG $4, d1, d1 \ + VESRLG $4, d4, d4 \ + VN TEMP1, d2, d2 \ + VN TEMP1, d5, d5 \ + VN TEMP0, d1, d1 \ + VN TEMP0, d4, d4 \ + +// expands one message block into the lower halfs of the d registers +// moves the contents of the d registers into upper halfs +// input: in, d0, d1, d2 +// temp: TEMP0, TEMP1, TEMP2 +// output: d0, d1, d2 +#define EXPACC2(in, d0, d1, d2, TEMP0, TEMP1, TEMP2) \ + VGBM $0xff3f, TEMP0 \ + VESLG $4, d1, TEMP2 \ + VGBM $0xff1f, TEMP1 \ + VPERM in, d0, EX0, d0 \ + VESRLG $4, TEMP0, TEMP0 \ + VPERM in, d2, EX2, d2 \ + VPERM in, TEMP2, EX1, d1 \ + VN TEMP0, d0, d0 \ + VN TEMP1, d2, d2 \ + VESRLG $4, d1, d1 \ + VN TEMP0, d1, d1 \ + +// pack h2:h0 into h1:h0 (no carry) +// input: h0, h1, h2 +// output: h0, h1, h2 +#define PACK(h0, h1, h2) \ + VMRLG h1, h2, h2 \ // copy h1 to upper half h2 + VESLG $44, h1, h1 \ // shift limb 1 44 bits, leaving 20 + VO h0, h1, h0 \ // combine h0 with 20 bits from limb 1 + VESRLG $20, h2, h1 \ // put top 24 bits of limb 1 into h1 + VLEIG $1, $0, h1 \ // clear h2 stuff from lower half of h1 + VO h0, h1, h0 \ // h0 now has 88 bits (limb 0 and 1) + VLEIG $0, $0, h2 \ // clear upper half of h2 + VESRLG $40, h2, h1 \ // h1 now has upper two bits of result + VLEIB $7, $88, h1 \ // for byte shift (11 bytes) + VSLB h1, h2, h2 \ // shift h2 11 bytes to the left + VO h0, h2, h0 \ // combine h0 with 20 bits from limb 1 + VLEIG $0, $0, h1 \ // clear upper half of h1 + +// if h > 2**130-5 then h -= 2**130-5 +// input: h0, h1 +// temp: t0, t1, t2 +// output: h0 +#define MOD(h0, h1, t0, t1, t2) \ + VZERO t0 \ + VLEIG $1, $5, t0 \ + VACCQ h0, t0, t1 \ + VAQ h0, t0, t0 \ + VONE t2 \ + VLEIG $1, $-4, t2 \ + VAQ t2, t1, t1 \ + VACCQ h1, t1, t1 \ + VONE t2 \ + VAQ t2, t1, t1 \ + VN h0, t1, t2 \ + VNC t0, t1, t1 \ + VO t1, t2, h0 \ + +// func poly1305vmsl(out *[16]byte, m *byte, mlen uint64, key *[32]key) +TEXT ·poly1305vmsl(SB), $0-32 + // This code processes 6 + up to 4 blocks (32 bytes) per iteration + // using the algorithm described in: + // NEON crypto, Daniel J. Bernstein & Peter Schwabe + // https://cryptojedi.org/papers/neoncrypto-20120320.pdf + // And as moddified for VMSL as described in + // Accelerating Poly1305 Cryptographic Message Authentication on the z14 + // O'Farrell et al, CASCON 2017, p48-55 + // https://ibm.ent.box.com/s/jf9gedj0e9d2vjctfyh186shaztavnht + + LMG out+0(FP), R1, R4 // R1=out, R2=m, R3=mlen, R4=key + VZERO V0 // c + + // load EX0, EX1 and EX2 + MOVD $·constants<>(SB), R5 + VLM (R5), EX0, EX2 // c + + // setup r + VL (R4), T_0 + MOVD $·keyMask<>(SB), R6 + VL (R6), T_1 + VN T_0, T_1, T_0 + VZERO T_2 // limbs for r + VZERO T_3 + VZERO T_4 + EXPACC2(T_0, T_2, T_3, T_4, T_1, T_5, T_7) + + // T_2, T_3, T_4: [0, r] + + // setup r*20 + VLEIG $0, $0, T_0 + VLEIG $1, $20, T_0 // T_0: [0, 20] + VZERO T_5 + VZERO T_6 + VMSLG T_0, T_3, T_5, T_5 + VMSLG T_0, T_4, T_6, T_6 + + // store r for final block in GR + VLGVG $1, T_2, RSAVE_0 // c + VLGVG $1, T_3, RSAVE_1 // c + VLGVG $1, T_4, RSAVE_2 // c + VLGVG $1, T_5, R5SAVE_1 // c + VLGVG $1, T_6, R5SAVE_2 // c + + // initialize h + VZERO H0_0 + VZERO H1_0 + VZERO H2_0 + VZERO H0_1 + VZERO H1_1 + VZERO H2_1 + + // initialize pointer for reduce constants + MOVD $·reduce<>(SB), R12 + + // calculate r**2 and 20*(r**2) + VZERO R_0 + VZERO R_1 + VZERO R_2 + SQUARE(T_2, T_3, T_4, T_6, R_0, R_1, R_2, T_1, T_5, T_7) + REDUCE2(R_0, R_1, R_2, M0, M1, M2, M3, M4, R5_1, R5_2, M5, T_1) + VZERO R5_1 + VZERO R5_2 + VMSLG T_0, R_1, R5_1, R5_1 + VMSLG T_0, R_2, R5_2, R5_2 + + // skip r**4 calculation if 3 blocks or less + CMPBLE R3, $48, b4 + + // calculate r**4 and 20*(r**4) + VZERO T_8 + VZERO T_9 + VZERO T_10 + SQUARE(R_0, R_1, R_2, R5_2, T_8, T_9, T_10, T_1, T_5, T_7) + REDUCE2(T_8, T_9, T_10, M0, M1, M2, M3, M4, T_2, T_3, M5, T_1) + VZERO T_2 + VZERO T_3 + VMSLG T_0, T_9, T_2, T_2 + VMSLG T_0, T_10, T_3, T_3 + + // put r**2 to the right and r**4 to the left of R_0, R_1, R_2 + VSLDB $8, T_8, T_8, T_8 + VSLDB $8, T_9, T_9, T_9 + VSLDB $8, T_10, T_10, T_10 + VSLDB $8, T_2, T_2, T_2 + VSLDB $8, T_3, T_3, T_3 + + VO T_8, R_0, R_0 + VO T_9, R_1, R_1 + VO T_10, R_2, R_2 + VO T_2, R5_1, R5_1 + VO T_3, R5_2, R5_2 + + CMPBLE R3, $80, load // less than or equal to 5 blocks in message + + // 6(or 5+1) blocks + SUB $81, R3 + VLM (R2), M0, M4 + VLL R3, 80(R2), M5 + ADD $1, R3 + MOVBZ $1, R0 + CMPBGE R3, $16, 2(PC) + VLVGB R3, R0, M5 + MOVD $96(R2), R2 + EXPACC(M0, M1, H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_0, T_1, T_2, T_3) + EXPACC(M2, M3, H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_0, T_1, T_2, T_3) + VLEIB $2, $1, H2_0 + VLEIB $2, $1, H2_1 + VLEIB $10, $1, H2_0 + VLEIB $10, $1, H2_1 + + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO T_4 + VZERO T_10 + EXPACC(M4, M5, M0, M1, M2, M3, T_4, T_10, T_0, T_1, T_2, T_3) + VLR T_4, M4 + VLEIB $10, $1, M2 + CMPBLT R3, $16, 2(PC) + VLEIB $10, $1, T_10 + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, T_10, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_10, M0, M1, M2, M3, M4, T_4, T_5, T_2, T_7, T_8, T_9) + VMRHG V0, H0_1, H0_0 + VMRHG V0, H1_1, H1_0 + VMRHG V0, H2_1, H2_0 + VMRLG V0, H0_1, H0_1 + VMRLG V0, H1_1, H1_1 + VMRLG V0, H2_1, H2_1 + + SUB $16, R3 + CMPBLE R3, $0, square + +load: + // load EX0, EX1 and EX2 + MOVD $·c<>(SB), R5 + VLM (R5), EX0, EX2 + +loop: + CMPBLE R3, $64, add // b4 // last 4 or less blocks left + + // next 4 full blocks + VLM (R2), M2, M5 + SUB $64, R3 + MOVD $64(R2), R2 + REDUCE(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_10, M0, M1, T_0, T_1, T_3, T_4, T_5, T_2, T_7, T_8, T_9) + + // expacc in-lined to create [m2, m3] limbs + VGBM $0x3f3f, T_0 // 44 bit clear mask + VGBM $0x1f1f, T_1 // 40 bit clear mask + VPERM M2, M3, EX0, T_3 + VESRLG $4, T_0, T_0 // 44 bit clear mask ready + VPERM M2, M3, EX1, T_4 + VPERM M2, M3, EX2, T_5 + VN T_0, T_3, T_3 + VESRLG $4, T_4, T_4 + VN T_1, T_5, T_5 + VN T_0, T_4, T_4 + VMRHG H0_1, T_3, H0_0 + VMRHG H1_1, T_4, H1_0 + VMRHG H2_1, T_5, H2_0 + VMRLG H0_1, T_3, H0_1 + VMRLG H1_1, T_4, H1_1 + VMRLG H2_1, T_5, H2_1 + VLEIB $10, $1, H2_0 + VLEIB $10, $1, H2_1 + VPERM M4, M5, EX0, T_3 + VPERM M4, M5, EX1, T_4 + VPERM M4, M5, EX2, T_5 + VN T_0, T_3, T_3 + VESRLG $4, T_4, T_4 + VN T_1, T_5, T_5 + VN T_0, T_4, T_4 + VMRHG V0, T_3, M0 + VMRHG V0, T_4, M1 + VMRHG V0, T_5, M2 + VMRLG V0, T_3, M3 + VMRLG V0, T_4, M4 + VMRLG V0, T_5, M5 + VLEIB $10, $1, M2 + VLEIB $10, $1, M5 + + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + CMPBNE R3, $0, loop + REDUCE(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_10, M0, M1, M3, M4, M5, T_4, T_5, T_2, T_7, T_8, T_9) + VMRHG V0, H0_1, H0_0 + VMRHG V0, H1_1, H1_0 + VMRHG V0, H2_1, H2_0 + VMRLG V0, H0_1, H0_1 + VMRLG V0, H1_1, H1_1 + VMRLG V0, H2_1, H2_1 + + // load EX0, EX1, EX2 + MOVD $·constants<>(SB), R5 + VLM (R5), EX0, EX2 + + // sum vectors + VAQ H0_0, H0_1, H0_0 + VAQ H1_0, H1_1, H1_0 + VAQ H2_0, H2_1, H2_0 + + // h may be >= 2*(2**130-5) so we need to reduce it again + // M0...M4 are used as temps here + REDUCE2(H0_0, H1_0, H2_0, M0, M1, M2, M3, M4, T_9, T_10, H0_1, M5) + +next: // carry h1->h2 + VLEIB $7, $0x28, T_1 + VREPIB $4, T_2 + VGBM $0x003F, T_3 + VESRLG $4, T_3 + + // byte shift + VSRLB T_1, H1_0, T_4 + + // bit shift + VSRL T_2, T_4, T_4 + + // clear h1 carry bits + VN T_3, H1_0, H1_0 + + // add carry + VAQ T_4, H2_0, H2_0 + + // h is now < 2*(2**130-5) + // pack h into h1 (hi) and h0 (lo) + PACK(H0_0, H1_0, H2_0) + + // if h > 2**130-5 then h -= 2**130-5 + MOD(H0_0, H1_0, T_0, T_1, T_2) + + // h += s + MOVD $·bswapMask<>(SB), R5 + VL (R5), T_1 + VL 16(R4), T_0 + VPERM T_0, T_0, T_1, T_0 // reverse bytes (to big) + VAQ T_0, H0_0, H0_0 + VPERM H0_0, H0_0, T_1, H0_0 // reverse bytes (to little) + VST H0_0, (R1) + RET + +add: + // load EX0, EX1, EX2 + MOVD $·constants<>(SB), R5 + VLM (R5), EX0, EX2 + + REDUCE(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_10, M0, M1, M3, M4, M5, T_4, T_5, T_2, T_7, T_8, T_9) + VMRHG V0, H0_1, H0_0 + VMRHG V0, H1_1, H1_0 + VMRHG V0, H2_1, H2_0 + VMRLG V0, H0_1, H0_1 + VMRLG V0, H1_1, H1_1 + VMRLG V0, H2_1, H2_1 + CMPBLE R3, $64, b4 + +b4: + CMPBLE R3, $48, b3 // 3 blocks or less + + // 4(3+1) blocks remaining + SUB $49, R3 + VLM (R2), M0, M2 + VLL R3, 48(R2), M3 + ADD $1, R3 + MOVBZ $1, R0 + CMPBEQ R3, $16, 2(PC) + VLVGB R3, R0, M3 + MOVD $64(R2), R2 + EXPACC(M0, M1, H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_0, T_1, T_2, T_3) + VLEIB $10, $1, H2_0 + VLEIB $10, $1, H2_1 + VZERO M0 + VZERO M1 + VZERO M4 + VZERO M5 + VZERO T_4 + VZERO T_10 + EXPACC(M2, M3, M0, M1, M4, M5, T_4, T_10, T_0, T_1, T_2, T_3) + VLR T_4, M2 + VLEIB $10, $1, M4 + CMPBNE R3, $16, 2(PC) + VLEIB $10, $1, T_10 + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M4, M5, M2, T_10, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_10, M0, M1, M3, M4, M5, T_4, T_5, T_2, T_7, T_8, T_9) + VMRHG V0, H0_1, H0_0 + VMRHG V0, H1_1, H1_0 + VMRHG V0, H2_1, H2_0 + VMRLG V0, H0_1, H0_1 + VMRLG V0, H1_1, H1_1 + VMRLG V0, H2_1, H2_1 + SUB $16, R3 + CMPBLE R3, $0, square // this condition must always hold true! + +b3: + CMPBLE R3, $32, b2 + + // 3 blocks remaining + + // setup [r²,r] + VSLDB $8, R_0, R_0, R_0 + VSLDB $8, R_1, R_1, R_1 + VSLDB $8, R_2, R_2, R_2 + VSLDB $8, R5_1, R5_1, R5_1 + VSLDB $8, R5_2, R5_2, R5_2 + + VLVGG $1, RSAVE_0, R_0 + VLVGG $1, RSAVE_1, R_1 + VLVGG $1, RSAVE_2, R_2 + VLVGG $1, R5SAVE_1, R5_1 + VLVGG $1, R5SAVE_2, R5_2 + + // setup [h0, h1] + VSLDB $8, H0_0, H0_0, H0_0 + VSLDB $8, H1_0, H1_0, H1_0 + VSLDB $8, H2_0, H2_0, H2_0 + VO H0_1, H0_0, H0_0 + VO H1_1, H1_0, H1_0 + VO H2_1, H2_0, H2_0 + VZERO H0_1 + VZERO H1_1 + VZERO H2_1 + + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + + // H*[r**2, r] + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M0, M1, M2, M3, M4, H0_1, H1_1, T_10, M5) + + SUB $33, R3 + VLM (R2), M0, M1 + VLL R3, 32(R2), M2 + ADD $1, R3 + MOVBZ $1, R0 + CMPBEQ R3, $16, 2(PC) + VLVGB R3, R0, M2 + + // H += m0 + VZERO T_1 + VZERO T_2 + VZERO T_3 + EXPACC2(M0, T_1, T_2, T_3, T_4, T_5, T_6) + VLEIB $10, $1, T_3 + VAG H0_0, T_1, H0_0 + VAG H1_0, T_2, H1_0 + VAG H2_0, T_3, H2_0 + + VZERO M0 + VZERO M3 + VZERO M4 + VZERO M5 + VZERO T_10 + + // (H+m0)*r + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M3, M4, M5, V0, T_10, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M0, M3, M4, M5, T_10, H0_1, H1_1, H2_1, T_9) + + // H += m1 + VZERO V0 + VZERO T_1 + VZERO T_2 + VZERO T_3 + EXPACC2(M1, T_1, T_2, T_3, T_4, T_5, T_6) + VLEIB $10, $1, T_3 + VAQ H0_0, T_1, H0_0 + VAQ H1_0, T_2, H1_0 + VAQ H2_0, T_3, H2_0 + REDUCE2(H0_0, H1_0, H2_0, M0, M3, M4, M5, T_9, H0_1, H1_1, H2_1, T_10) + + // [H, m2] * [r**2, r] + EXPACC2(M2, H0_0, H1_0, H2_0, T_1, T_2, T_3) + CMPBNE R3, $16, 2(PC) + VLEIB $10, $1, H2_0 + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M0, M1, M2, M3, M4, H0_1, H1_1, M5, T_10) + SUB $16, R3 + CMPBLE R3, $0, next // this condition must always hold true! + +b2: + CMPBLE R3, $16, b1 + + // 2 blocks remaining + + // setup [r²,r] + VSLDB $8, R_0, R_0, R_0 + VSLDB $8, R_1, R_1, R_1 + VSLDB $8, R_2, R_2, R_2 + VSLDB $8, R5_1, R5_1, R5_1 + VSLDB $8, R5_2, R5_2, R5_2 + + VLVGG $1, RSAVE_0, R_0 + VLVGG $1, RSAVE_1, R_1 + VLVGG $1, RSAVE_2, R_2 + VLVGG $1, R5SAVE_1, R5_1 + VLVGG $1, R5SAVE_2, R5_2 + + // setup [h0, h1] + VSLDB $8, H0_0, H0_0, H0_0 + VSLDB $8, H1_0, H1_0, H1_0 + VSLDB $8, H2_0, H2_0, H2_0 + VO H0_1, H0_0, H0_0 + VO H1_1, H1_0, H1_0 + VO H2_1, H2_0, H2_0 + VZERO H0_1 + VZERO H1_1 + VZERO H2_1 + + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + + // H*[r**2, r] + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, T_10, M0, M1, M2, M3, M4, T_4, T_5, T_2, T_7, T_8, T_9) + VMRHG V0, H0_1, H0_0 + VMRHG V0, H1_1, H1_0 + VMRHG V0, H2_1, H2_0 + VMRLG V0, H0_1, H0_1 + VMRLG V0, H1_1, H1_1 + VMRLG V0, H2_1, H2_1 + + // move h to the left and 0s at the right + VSLDB $8, H0_0, H0_0, H0_0 + VSLDB $8, H1_0, H1_0, H1_0 + VSLDB $8, H2_0, H2_0, H2_0 + + // get message blocks and append 1 to start + SUB $17, R3 + VL (R2), M0 + VLL R3, 16(R2), M1 + ADD $1, R3 + MOVBZ $1, R0 + CMPBEQ R3, $16, 2(PC) + VLVGB R3, R0, M1 + VZERO T_6 + VZERO T_7 + VZERO T_8 + EXPACC2(M0, T_6, T_7, T_8, T_1, T_2, T_3) + EXPACC2(M1, T_6, T_7, T_8, T_1, T_2, T_3) + VLEIB $2, $1, T_8 + CMPBNE R3, $16, 2(PC) + VLEIB $10, $1, T_8 + + // add [m0, m1] to h + VAG H0_0, T_6, H0_0 + VAG H1_0, T_7, H1_0 + VAG H2_0, T_8, H2_0 + + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + VZERO T_10 + VZERO M0 + + // at this point R_0 .. R5_2 look like [r**2, r] + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M2, M3, M4, M5, T_10, M0, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M2, M3, M4, M5, T_9, H0_1, H1_1, H2_1, T_10) + SUB $16, R3, R3 + CMPBLE R3, $0, next + +b1: + CMPBLE R3, $0, next + + // 1 block remaining + + // setup [r²,r] + VSLDB $8, R_0, R_0, R_0 + VSLDB $8, R_1, R_1, R_1 + VSLDB $8, R_2, R_2, R_2 + VSLDB $8, R5_1, R5_1, R5_1 + VSLDB $8, R5_2, R5_2, R5_2 + + VLVGG $1, RSAVE_0, R_0 + VLVGG $1, RSAVE_1, R_1 + VLVGG $1, RSAVE_2, R_2 + VLVGG $1, R5SAVE_1, R5_1 + VLVGG $1, R5SAVE_2, R5_2 + + // setup [h0, h1] + VSLDB $8, H0_0, H0_0, H0_0 + VSLDB $8, H1_0, H1_0, H1_0 + VSLDB $8, H2_0, H2_0, H2_0 + VO H0_1, H0_0, H0_0 + VO H1_1, H1_0, H1_0 + VO H2_1, H2_0, H2_0 + VZERO H0_1 + VZERO H1_1 + VZERO H2_1 + + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + + // H*[r**2, r] + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M0, M1, M2, M3, M4, T_9, T_10, H0_1, M5) + + // set up [0, m0] limbs + SUB $1, R3 + VLL R3, (R2), M0 + ADD $1, R3 + MOVBZ $1, R0 + CMPBEQ R3, $16, 2(PC) + VLVGB R3, R0, M0 + VZERO T_1 + VZERO T_2 + VZERO T_3 + EXPACC2(M0, T_1, T_2, T_3, T_4, T_5, T_6)// limbs: [0, m] + CMPBNE R3, $16, 2(PC) + VLEIB $10, $1, T_3 + + // h+m0 + VAQ H0_0, T_1, H0_0 + VAQ H1_0, T_2, H1_0 + VAQ H2_0, T_3, H2_0 + + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M0, M1, M2, M3, M4, T_9, T_10, H0_1, M5) + + BR next + +square: + // setup [r²,r] + VSLDB $8, R_0, R_0, R_0 + VSLDB $8, R_1, R_1, R_1 + VSLDB $8, R_2, R_2, R_2 + VSLDB $8, R5_1, R5_1, R5_1 + VSLDB $8, R5_2, R5_2, R5_2 + + VLVGG $1, RSAVE_0, R_0 + VLVGG $1, RSAVE_1, R_1 + VLVGG $1, RSAVE_2, R_2 + VLVGG $1, R5SAVE_1, R5_1 + VLVGG $1, R5SAVE_2, R5_2 + + // setup [h0, h1] + VSLDB $8, H0_0, H0_0, H0_0 + VSLDB $8, H1_0, H1_0, H1_0 + VSLDB $8, H2_0, H2_0, H2_0 + VO H0_1, H0_0, H0_0 + VO H1_1, H1_0, H1_0 + VO H2_1, H2_0, H2_0 + VZERO H0_1 + VZERO H1_1 + VZERO H2_1 + + VZERO M0 + VZERO M1 + VZERO M2 + VZERO M3 + VZERO M4 + VZERO M5 + + // (h0*r**2) + (h1*r) + MULTIPLY(H0_0, H1_0, H2_0, H0_1, H1_1, H2_1, R_0, R_1, R_2, R5_1, R5_2, M0, M1, M2, M3, M4, M5, T_0, T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9) + REDUCE2(H0_0, H1_0, H2_0, M0, M1, M2, M3, M4, T_9, T_10, H0_1, M5) + BR next + +TEXT ·hasVMSLFacility(SB), NOSPLIT, $24-1 + MOVD $x-24(SP), R1 + XC $24, 0(R1), 0(R1) // clear the storage + MOVD $2, R0 // R0 is the number of double words stored -1 + WORD $0xB2B01000 // STFLE 0(R1) + XOR R0, R0 // reset the value of R0 + MOVBZ z-8(SP), R1 + AND $0x01, R1 + BEQ novmsl + +vectorinstalled: + // check if the vector instruction has been enabled + VLEIB $0, $0xF, V16 + VLGVB $0, V16, R1 + CMPBNE R1, $0xF, novmsl + MOVB $1, ret+0(FP) // have vx + RET + +novmsl: + MOVB $0, ret+0(FP) // no vx + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/client.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/client.go index ecfd7c58d..b1808dd26 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/client.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/client.go @@ -8,7 +8,7 @@ // ssh-agent process using the sample server. // // References: -// [PROTOCOL.agent]: http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/PROTOCOL.agent?rev=HEAD +// [PROTOCOL.agent]: https://tools.ietf.org/html/draft-miller-ssh-agent-00 package agent // import "golang.org/x/crypto/ssh/agent" import ( @@ -57,6 +57,17 @@ type Agent interface { Signers() ([]ssh.Signer, error) } +// ConstraintExtension describes an optional constraint defined by users. +type ConstraintExtension struct { + // ExtensionName consist of a UTF-8 string suffixed by the + // implementation domain following the naming scheme defined + // in Section 4.2 of [RFC4251], e.g. "foo@example.com". + ExtensionName string + // ExtensionDetails contains the actual content of the extended + // constraint. + ExtensionDetails []byte +} + // AddedKey describes an SSH key to be added to an Agent. type AddedKey struct { // PrivateKey must be a *rsa.PrivateKey, *dsa.PrivateKey or @@ -73,6 +84,9 @@ type AddedKey struct { // ConfirmBeforeUse, if true, requests that the agent confirm with the // user before each use of this key. ConfirmBeforeUse bool + // ConstraintExtensions are the experimental or private-use constraints + // defined by users. + ConstraintExtensions []ConstraintExtension } // See [PROTOCOL.agent], section 3. @@ -84,7 +98,7 @@ const ( agentAddIdentity = 17 agentRemoveIdentity = 18 agentRemoveAllIdentities = 19 - agentAddIdConstrained = 25 + agentAddIDConstrained = 25 // 3.3 Key-type independent requests from client to agent agentAddSmartcardKey = 20 @@ -94,8 +108,9 @@ const ( agentAddSmartcardKeyConstrained = 26 // 3.7 Key constraint identifiers - agentConstrainLifetime = 1 - agentConstrainConfirm = 2 + agentConstrainLifetime = 1 + agentConstrainConfirm = 2 + agentConstrainExtension = 3 ) // maxAgentResponseBytes is the maximum agent reply size that is accepted. This @@ -151,6 +166,19 @@ type publicKey struct { Rest []byte `ssh:"rest"` } +// 3.7 Key constraint identifiers +type constrainLifetimeAgentMsg struct { + LifetimeSecs uint32 `sshtype:"1"` +} + +type constrainExtensionAgentMsg struct { + ExtensionName string `sshtype:"3"` + ExtensionDetails []byte + + // Rest is a field used for parsing, not part of message + Rest []byte `ssh:"rest"` +} + // Key represents a protocol 2 public key as defined in // [PROTOCOL.agent], section 2.5.2. type Key struct { @@ -487,7 +515,7 @@ func (c *client) insertKey(s interface{}, comment string, constraints []byte) er // if constraints are present then the message type needs to be changed. if len(constraints) != 0 { - req[0] = agentAddIdConstrained + req[0] = agentAddIDConstrained } resp, err := c.call(req) @@ -542,22 +570,18 @@ func (c *client) Add(key AddedKey) error { var constraints []byte if secs := key.LifetimeSecs; secs != 0 { - constraints = append(constraints, agentConstrainLifetime) - - var secsBytes [4]byte - binary.BigEndian.PutUint32(secsBytes[:], secs) - constraints = append(constraints, secsBytes[:]...) + constraints = append(constraints, ssh.Marshal(constrainLifetimeAgentMsg{secs})...) } if key.ConfirmBeforeUse { constraints = append(constraints, agentConstrainConfirm) } - if cert := key.Certificate; cert == nil { + cert := key.Certificate + if cert == nil { return c.insertKey(key.PrivateKey, key.Comment, constraints) - } else { - return c.insertCert(key.PrivateKey, cert, key.Comment, constraints) } + return c.insertCert(key.PrivateKey, cert, key.Comment, constraints) } func (c *client) insertCert(s interface{}, cert *ssh.Certificate, comment string, constraints []byte) error { @@ -609,7 +633,7 @@ func (c *client) insertCert(s interface{}, cert *ssh.Certificate, comment string // if constraints are present then the message type needs to be changed. if len(constraints) != 0 { - req[0] = agentAddIdConstrained + req[0] = agentAddIDConstrained } signer, err := ssh.NewSignerFromKey(s) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/keyring.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/keyring.go index a6ba06ab3..1a5163270 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/keyring.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/keyring.go @@ -102,7 +102,7 @@ func (r *keyring) Unlock(passphrase []byte) error { if !r.locked { return errors.New("agent: not locked") } - if len(passphrase) != len(r.passphrase) || 1 != subtle.ConstantTimeCompare(passphrase, r.passphrase) { + if 1 != subtle.ConstantTimeCompare(passphrase, r.passphrase) { return fmt.Errorf("agent: incorrect passphrase") } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/server.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/server.go index 68a333fa5..2e4692cbd 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/server.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/agent/server.go @@ -106,7 +106,7 @@ func (s *server) processRequest(data []byte) (interface{}, error) { return nil, s.agent.Lock(req.Passphrase) case agentUnlock: - var req agentLockMsg + var req agentUnlockMsg if err := ssh.Unmarshal(data, &req); err != nil { return nil, err } @@ -148,13 +148,51 @@ func (s *server) processRequest(data []byte) (interface{}, error) { } return rep, nil - case agentAddIdConstrained, agentAddIdentity: + case agentAddIDConstrained, agentAddIdentity: return nil, s.insertIdentity(data) } return nil, fmt.Errorf("unknown opcode %d", data[0]) } +func parseConstraints(constraints []byte) (lifetimeSecs uint32, confirmBeforeUse bool, extensions []ConstraintExtension, err error) { + for len(constraints) != 0 { + switch constraints[0] { + case agentConstrainLifetime: + lifetimeSecs = binary.BigEndian.Uint32(constraints[1:5]) + constraints = constraints[5:] + case agentConstrainConfirm: + confirmBeforeUse = true + constraints = constraints[1:] + case agentConstrainExtension: + var msg constrainExtensionAgentMsg + if err = ssh.Unmarshal(constraints, &msg); err != nil { + return 0, false, nil, err + } + extensions = append(extensions, ConstraintExtension{ + ExtensionName: msg.ExtensionName, + ExtensionDetails: msg.ExtensionDetails, + }) + constraints = msg.Rest + default: + return 0, false, nil, fmt.Errorf("unknown constraint type: %d", constraints[0]) + } + } + return +} + +func setConstraints(key *AddedKey, constraintBytes []byte) error { + lifetimeSecs, confirmBeforeUse, constraintExtensions, err := parseConstraints(constraintBytes) + if err != nil { + return err + } + + key.LifetimeSecs = lifetimeSecs + key.ConfirmBeforeUse = confirmBeforeUse + key.ConstraintExtensions = constraintExtensions + return nil +} + func parseRSAKey(req []byte) (*AddedKey, error) { var k rsaKeyMsg if err := ssh.Unmarshal(req, &k); err != nil { @@ -173,7 +211,11 @@ func parseRSAKey(req []byte) (*AddedKey, error) { } priv.Precompute() - return &AddedKey{PrivateKey: priv, Comment: k.Comments}, nil + addedKey := &AddedKey{PrivateKey: priv, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func parseEd25519Key(req []byte) (*AddedKey, error) { @@ -182,7 +224,12 @@ func parseEd25519Key(req []byte) (*AddedKey, error) { return nil, err } priv := ed25519.PrivateKey(k.Priv) - return &AddedKey{PrivateKey: &priv, Comment: k.Comments}, nil + + addedKey := &AddedKey{PrivateKey: &priv, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func parseDSAKey(req []byte) (*AddedKey, error) { @@ -202,7 +249,11 @@ func parseDSAKey(req []byte) (*AddedKey, error) { X: k.X, } - return &AddedKey{PrivateKey: priv, Comment: k.Comments}, nil + addedKey := &AddedKey{PrivateKey: priv, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func unmarshalECDSA(curveName string, keyBytes []byte, privScalar *big.Int) (priv *ecdsa.PrivateKey, err error) { @@ -243,7 +294,12 @@ func parseEd25519Cert(req []byte) (*AddedKey, error) { if !ok { return nil, errors.New("agent: bad ED25519 certificate") } - return &AddedKey{PrivateKey: &priv, Certificate: cert, Comment: k.Comments}, nil + + addedKey := &AddedKey{PrivateKey: &priv, Certificate: cert, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func parseECDSAKey(req []byte) (*AddedKey, error) { @@ -257,7 +313,11 @@ func parseECDSAKey(req []byte) (*AddedKey, error) { return nil, err } - return &AddedKey{PrivateKey: priv, Comment: k.Comments}, nil + addedKey := &AddedKey{PrivateKey: priv, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func parseRSACert(req []byte) (*AddedKey, error) { @@ -300,7 +360,11 @@ func parseRSACert(req []byte) (*AddedKey, error) { } priv.Precompute() - return &AddedKey{PrivateKey: &priv, Certificate: cert, Comment: k.Comments}, nil + addedKey := &AddedKey{PrivateKey: &priv, Certificate: cert, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func parseDSACert(req []byte) (*AddedKey, error) { @@ -338,7 +402,11 @@ func parseDSACert(req []byte) (*AddedKey, error) { X: k.X, } - return &AddedKey{PrivateKey: priv, Certificate: cert, Comment: k.Comments}, nil + addedKey := &AddedKey{PrivateKey: priv, Certificate: cert, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func parseECDSACert(req []byte) (*AddedKey, error) { @@ -371,7 +439,11 @@ func parseECDSACert(req []byte) (*AddedKey, error) { return nil, err } - return &AddedKey{PrivateKey: priv, Certificate: cert, Comment: k.Comments}, nil + addedKey := &AddedKey{PrivateKey: priv, Certificate: cert, Comment: k.Comments} + if err := setConstraints(addedKey, k.Constraints); err != nil { + return nil, err + } + return addedKey, nil } func (s *server) insertIdentity(req []byte) error { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/buffer.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/buffer.go index 6931b5114..1ab07d078 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/buffer.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/buffer.go @@ -51,13 +51,12 @@ func (b *buffer) write(buf []byte) { } // eof closes the buffer. Reads from the buffer once all -// the data has been consumed will receive os.EOF. -func (b *buffer) eof() error { +// the data has been consumed will receive io.EOF. +func (b *buffer) eof() { b.Cond.L.Lock() b.closed = true b.Cond.Signal() b.Cond.L.Unlock() - return nil } // Read reads data from the internal buffer in buf. Reads will block diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/certs.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/certs.go index 67600e240..42106f3f2 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/certs.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/certs.go @@ -44,7 +44,9 @@ type Signature struct { const CertTimeInfinity = 1<<64 - 1 // An Certificate represents an OpenSSH certificate as defined in -// [PROTOCOL.certkeys]?rev=1.8. +// [PROTOCOL.certkeys]?rev=1.8. The Certificate type implements the +// PublicKey interface, so it can be unmarshaled using +// ParsePublicKey. type Certificate struct { Nonce []byte Key PublicKey @@ -251,10 +253,18 @@ type CertChecker struct { // for user certificates. SupportedCriticalOptions []string - // IsAuthority should return true if the key is recognized as - // an authority. This allows for certificates to be signed by other - // certificates. - IsAuthority func(auth PublicKey) bool + // IsUserAuthority should return true if the key is recognized as an + // authority for the given user certificate. This allows for + // certificates to be signed by other certificates. This must be set + // if this CertChecker will be checking user certificates. + IsUserAuthority func(auth PublicKey) bool + + // IsHostAuthority should report whether the key is recognized as + // an authority for this host. This allows for certificates to be + // signed by other keys, and for those other keys to only be valid + // signers for particular hostnames. This must be set if this + // CertChecker will be checking host certificates. + IsHostAuthority func(auth PublicKey, address string) bool // Clock is used for verifying time stamps. If nil, time.Now // is used. @@ -290,8 +300,17 @@ func (c *CertChecker) CheckHostKey(addr string, remote net.Addr, key PublicKey) if cert.CertType != HostCert { return fmt.Errorf("ssh: certificate presented as a host key has type %d", cert.CertType) } + if !c.IsHostAuthority(cert.SignatureKey, addr) { + return fmt.Errorf("ssh: no authorities for hostname: %v", addr) + } - return c.CheckCert(addr, cert) + hostname, _, err := net.SplitHostPort(addr) + if err != nil { + return err + } + + // Pass hostname only as principal for host certificates (consistent with OpenSSH) + return c.CheckCert(hostname, cert) } // Authenticate checks a user certificate. Authenticate can be used as @@ -308,6 +327,9 @@ func (c *CertChecker) Authenticate(conn ConnMetadata, pubKey PublicKey) (*Permis if cert.CertType != UserCert { return nil, fmt.Errorf("ssh: cert has type %d", cert.CertType) } + if !c.IsUserAuthority(cert.SignatureKey) { + return nil, fmt.Errorf("ssh: certificate signed by unrecognized authority") + } if err := c.CheckCert(conn.User(), cert); err != nil { return nil, err @@ -320,10 +342,10 @@ func (c *CertChecker) Authenticate(conn ConnMetadata, pubKey PublicKey) (*Permis // the signature of the certificate. func (c *CertChecker) CheckCert(principal string, cert *Certificate) error { if c.IsRevoked != nil && c.IsRevoked(cert) { - return fmt.Errorf("ssh: certicate serial %d revoked", cert.Serial) + return fmt.Errorf("ssh: certificate serial %d revoked", cert.Serial) } - for opt, _ := range cert.CriticalOptions { + for opt := range cert.CriticalOptions { // sourceAddressCriticalOption will be enforced by // serverAuthenticate if opt == sourceAddressCriticalOption { @@ -356,10 +378,6 @@ func (c *CertChecker) CheckCert(principal string, cert *Certificate) error { } } - if !c.IsAuthority(cert.SignatureKey) { - return fmt.Errorf("ssh: certificate signed by unrecognized authority") - } - clock := c.Clock if clock == nil { clock = time.Now diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/channel.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/channel.go index 195530ea0..c0834c00d 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/channel.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/channel.go @@ -205,32 +205,32 @@ type channel struct { // writePacket sends a packet. If the packet is a channel close, it updates // sentClose. This method takes the lock c.writeMu. -func (c *channel) writePacket(packet []byte) error { - c.writeMu.Lock() - if c.sentClose { - c.writeMu.Unlock() +func (ch *channel) writePacket(packet []byte) error { + ch.writeMu.Lock() + if ch.sentClose { + ch.writeMu.Unlock() return io.EOF } - c.sentClose = (packet[0] == msgChannelClose) - err := c.mux.conn.writePacket(packet) - c.writeMu.Unlock() + ch.sentClose = (packet[0] == msgChannelClose) + err := ch.mux.conn.writePacket(packet) + ch.writeMu.Unlock() return err } -func (c *channel) sendMessage(msg interface{}) error { +func (ch *channel) sendMessage(msg interface{}) error { if debugMux { - log.Printf("send(%d): %#v", c.mux.chanList.offset, msg) + log.Printf("send(%d): %#v", ch.mux.chanList.offset, msg) } p := Marshal(msg) - binary.BigEndian.PutUint32(p[1:], c.remoteId) - return c.writePacket(p) + binary.BigEndian.PutUint32(p[1:], ch.remoteId) + return ch.writePacket(p) } // WriteExtended writes data to a specific extended stream. These streams are // used, for example, for stderr. -func (c *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err error) { - if c.sentEOF { +func (ch *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err error) { + if ch.sentEOF { return 0, io.EOF } // 1 byte message type, 4 bytes remoteId, 4 bytes data length @@ -241,16 +241,16 @@ func (c *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err er opCode = msgChannelExtendedData } - c.writeMu.Lock() - packet := c.packetPool[extendedCode] + ch.writeMu.Lock() + packet := ch.packetPool[extendedCode] // We don't remove the buffer from packetPool, so // WriteExtended calls from different goroutines will be // flagged as errors by the race detector. - c.writeMu.Unlock() + ch.writeMu.Unlock() for len(data) > 0 { - space := min(c.maxRemotePayload, len(data)) - if space, err = c.remoteWin.reserve(space); err != nil { + space := min(ch.maxRemotePayload, len(data)) + if space, err = ch.remoteWin.reserve(space); err != nil { return n, err } if want := headerLength + space; uint32(cap(packet)) < want { @@ -262,13 +262,13 @@ func (c *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err er todo := data[:space] packet[0] = opCode - binary.BigEndian.PutUint32(packet[1:], c.remoteId) + binary.BigEndian.PutUint32(packet[1:], ch.remoteId) if extendedCode > 0 { binary.BigEndian.PutUint32(packet[5:], uint32(extendedCode)) } binary.BigEndian.PutUint32(packet[headerLength-4:], uint32(len(todo))) copy(packet[headerLength:], todo) - if err = c.writePacket(packet); err != nil { + if err = ch.writePacket(packet); err != nil { return n, err } @@ -276,14 +276,14 @@ func (c *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err er data = data[len(todo):] } - c.writeMu.Lock() - c.packetPool[extendedCode] = packet - c.writeMu.Unlock() + ch.writeMu.Lock() + ch.packetPool[extendedCode] = packet + ch.writeMu.Unlock() return n, err } -func (c *channel) handleData(packet []byte) error { +func (ch *channel) handleData(packet []byte) error { headerLen := 9 isExtendedData := packet[0] == msgChannelExtendedData if isExtendedData { @@ -303,7 +303,7 @@ func (c *channel) handleData(packet []byte) error { if length == 0 { return nil } - if length > c.maxIncomingPayload { + if length > ch.maxIncomingPayload { // TODO(hanwen): should send Disconnect? return errors.New("ssh: incoming packet exceeds maximum payload size") } @@ -313,21 +313,21 @@ func (c *channel) handleData(packet []byte) error { return errors.New("ssh: wrong packet length") } - c.windowMu.Lock() - if c.myWindow < length { - c.windowMu.Unlock() + ch.windowMu.Lock() + if ch.myWindow < length { + ch.windowMu.Unlock() // TODO(hanwen): should send Disconnect with reason? return errors.New("ssh: remote side wrote too much") } - c.myWindow -= length - c.windowMu.Unlock() + ch.myWindow -= length + ch.windowMu.Unlock() if extended == 1 { - c.extPending.write(data) + ch.extPending.write(data) } else if extended > 0 { // discard other extended data. } else { - c.pending.write(data) + ch.pending.write(data) } return nil } @@ -384,31 +384,31 @@ func (c *channel) close() { // responseMessageReceived is called when a success or failure message is // received on a channel to check that such a message is reasonable for the // given channel. -func (c *channel) responseMessageReceived() error { - if c.direction == channelInbound { +func (ch *channel) responseMessageReceived() error { + if ch.direction == channelInbound { return errors.New("ssh: channel response message received on inbound channel") } - if c.decided { + if ch.decided { return errors.New("ssh: duplicate response received for channel") } - c.decided = true + ch.decided = true return nil } -func (c *channel) handlePacket(packet []byte) error { +func (ch *channel) handlePacket(packet []byte) error { switch packet[0] { case msgChannelData, msgChannelExtendedData: - return c.handleData(packet) + return ch.handleData(packet) case msgChannelClose: - c.sendMessage(channelCloseMsg{PeersId: c.remoteId}) - c.mux.chanList.remove(c.localId) - c.close() + ch.sendMessage(channelCloseMsg{PeersID: ch.remoteId}) + ch.mux.chanList.remove(ch.localId) + ch.close() return nil case msgChannelEOF: // RFC 4254 is mute on how EOF affects dataExt messages but // it is logical to signal EOF at the same time. - c.extPending.eof() - c.pending.eof() + ch.extPending.eof() + ch.pending.eof() return nil } @@ -419,24 +419,24 @@ func (c *channel) handlePacket(packet []byte) error { switch msg := decoded.(type) { case *channelOpenFailureMsg: - if err := c.responseMessageReceived(); err != nil { + if err := ch.responseMessageReceived(); err != nil { return err } - c.mux.chanList.remove(msg.PeersId) - c.msg <- msg + ch.mux.chanList.remove(msg.PeersID) + ch.msg <- msg case *channelOpenConfirmMsg: - if err := c.responseMessageReceived(); err != nil { + if err := ch.responseMessageReceived(); err != nil { return err } if msg.MaxPacketSize < minPacketLength || msg.MaxPacketSize > 1<<31 { return fmt.Errorf("ssh: invalid MaxPacketSize %d from peer", msg.MaxPacketSize) } - c.remoteId = msg.MyId - c.maxRemotePayload = msg.MaxPacketSize - c.remoteWin.add(msg.MyWindow) - c.msg <- msg + ch.remoteId = msg.MyID + ch.maxRemotePayload = msg.MaxPacketSize + ch.remoteWin.add(msg.MyWindow) + ch.msg <- msg case *windowAdjustMsg: - if !c.remoteWin.add(msg.AdditionalBytes) { + if !ch.remoteWin.add(msg.AdditionalBytes) { return fmt.Errorf("ssh: invalid window update for %d bytes", msg.AdditionalBytes) } case *channelRequestMsg: @@ -444,12 +444,12 @@ func (c *channel) handlePacket(packet []byte) error { Type: msg.Request, WantReply: msg.WantReply, Payload: msg.RequestSpecificData, - ch: c, + ch: ch, } - c.incomingRequests <- &req + ch.incomingRequests <- &req default: - c.msg <- msg + ch.msg <- msg } return nil } @@ -488,23 +488,23 @@ func (e *extChannel) Read(data []byte) (n int, err error) { return e.ch.ReadExtended(data, e.code) } -func (c *channel) Accept() (Channel, <-chan *Request, error) { - if c.decided { +func (ch *channel) Accept() (Channel, <-chan *Request, error) { + if ch.decided { return nil, nil, errDecidedAlready } - c.maxIncomingPayload = channelMaxPacket + ch.maxIncomingPayload = channelMaxPacket confirm := channelOpenConfirmMsg{ - PeersId: c.remoteId, - MyId: c.localId, - MyWindow: c.myWindow, - MaxPacketSize: c.maxIncomingPayload, + PeersID: ch.remoteId, + MyID: ch.localId, + MyWindow: ch.myWindow, + MaxPacketSize: ch.maxIncomingPayload, } - c.decided = true - if err := c.sendMessage(confirm); err != nil { + ch.decided = true + if err := ch.sendMessage(confirm); err != nil { return nil, nil, err } - return c, c.incomingRequests, nil + return ch, ch.incomingRequests, nil } func (ch *channel) Reject(reason RejectionReason, message string) error { @@ -512,7 +512,7 @@ func (ch *channel) Reject(reason RejectionReason, message string) error { return errDecidedAlready } reject := channelOpenFailureMsg{ - PeersId: ch.remoteId, + PeersID: ch.remoteId, Reason: reason, Message: message, Language: "en", @@ -541,7 +541,7 @@ func (ch *channel) CloseWrite() error { } ch.sentEOF = true return ch.sendMessage(channelEOFMsg{ - PeersId: ch.remoteId}) + PeersID: ch.remoteId}) } func (ch *channel) Close() error { @@ -550,7 +550,7 @@ func (ch *channel) Close() error { } return ch.sendMessage(channelCloseMsg{ - PeersId: ch.remoteId}) + PeersID: ch.remoteId}) } // Extended returns an io.ReadWriter that sends and receives data on the given, @@ -577,7 +577,7 @@ func (ch *channel) SendRequest(name string, wantReply bool, payload []byte) (boo } msg := channelRequestMsg{ - PeersId: ch.remoteId, + PeersID: ch.remoteId, Request: name, WantReply: wantReply, RequestSpecificData: payload, @@ -614,11 +614,11 @@ func (ch *channel) ackRequest(ok bool) error { var msg interface{} if !ok { msg = channelRequestFailureMsg{ - PeersId: ch.remoteId, + PeersID: ch.remoteId, } } else { msg = channelRequestSuccessMsg{ - PeersId: ch.remoteId, + PeersID: ch.remoteId, } } return ch.sendMessage(msg) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/cipher.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/cipher.go index 13484ab4b..67b012610 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/cipher.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/cipher.go @@ -16,6 +16,10 @@ import ( "hash" "io" "io/ioutil" + "math/bits" + + "golang.org/x/crypto/internal/chacha20" + "golang.org/x/crypto/poly1305" ) const ( @@ -53,78 +57,78 @@ func newRC4(key, iv []byte) (cipher.Stream, error) { return rc4.NewCipher(key) } -type streamCipherMode struct { - keySize int - ivSize int - skip int - createFunc func(key, iv []byte) (cipher.Stream, error) +type cipherMode struct { + keySize int + ivSize int + create func(key, iv []byte, macKey []byte, algs directionAlgorithms) (packetCipher, error) } -func (c *streamCipherMode) createStream(key, iv []byte) (cipher.Stream, error) { - if len(key) < c.keySize { - panic("ssh: key length too small for cipher") - } - if len(iv) < c.ivSize { - panic("ssh: iv too small for cipher") - } - - stream, err := c.createFunc(key[:c.keySize], iv[:c.ivSize]) - if err != nil { - return nil, err - } - - var streamDump []byte - if c.skip > 0 { - streamDump = make([]byte, 512) - } - - for remainingToDump := c.skip; remainingToDump > 0; { - dumpThisTime := remainingToDump - if dumpThisTime > len(streamDump) { - dumpThisTime = len(streamDump) +func streamCipherMode(skip int, createFunc func(key, iv []byte) (cipher.Stream, error)) func(key, iv []byte, macKey []byte, algs directionAlgorithms) (packetCipher, error) { + return func(key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) { + stream, err := createFunc(key, iv) + if err != nil { + return nil, err } - stream.XORKeyStream(streamDump[:dumpThisTime], streamDump[:dumpThisTime]) - remainingToDump -= dumpThisTime - } - return stream, nil + var streamDump []byte + if skip > 0 { + streamDump = make([]byte, 512) + } + + for remainingToDump := skip; remainingToDump > 0; { + dumpThisTime := remainingToDump + if dumpThisTime > len(streamDump) { + dumpThisTime = len(streamDump) + } + stream.XORKeyStream(streamDump[:dumpThisTime], streamDump[:dumpThisTime]) + remainingToDump -= dumpThisTime + } + + mac := macModes[algs.MAC].new(macKey) + return &streamPacketCipher{ + mac: mac, + etm: macModes[algs.MAC].etm, + macResult: make([]byte, mac.Size()), + cipher: stream, + }, nil + } } // cipherModes documents properties of supported ciphers. Ciphers not included // are not supported and will not be negotiated, even if explicitly requested in // ClientConfig.Crypto.Ciphers. -var cipherModes = map[string]*streamCipherMode{ +var cipherModes = map[string]*cipherMode{ // Ciphers from RFC4344, which introduced many CTR-based ciphers. Algorithms // are defined in the order specified in the RFC. - "aes128-ctr": {16, aes.BlockSize, 0, newAESCTR}, - "aes192-ctr": {24, aes.BlockSize, 0, newAESCTR}, - "aes256-ctr": {32, aes.BlockSize, 0, newAESCTR}, + "aes128-ctr": {16, aes.BlockSize, streamCipherMode(0, newAESCTR)}, + "aes192-ctr": {24, aes.BlockSize, streamCipherMode(0, newAESCTR)}, + "aes256-ctr": {32, aes.BlockSize, streamCipherMode(0, newAESCTR)}, // Ciphers from RFC4345, which introduces security-improved arcfour ciphers. // They are defined in the order specified in the RFC. - "arcfour128": {16, 0, 1536, newRC4}, - "arcfour256": {32, 0, 1536, newRC4}, + "arcfour128": {16, 0, streamCipherMode(1536, newRC4)}, + "arcfour256": {32, 0, streamCipherMode(1536, newRC4)}, // Cipher defined in RFC 4253, which describes SSH Transport Layer Protocol. // Note that this cipher is not safe, as stated in RFC 4253: "Arcfour (and // RC4) has problems with weak keys, and should be used with caution." // RFC4345 introduces improved versions of Arcfour. - "arcfour": {16, 0, 0, newRC4}, + "arcfour": {16, 0, streamCipherMode(0, newRC4)}, - // AES-GCM is not a stream cipher, so it is constructed with a - // special case. If we add any more non-stream ciphers, we - // should invest a cleaner way to do this. - gcmCipherID: {16, 12, 0, nil}, + // AEAD ciphers + gcmCipherID: {16, 12, newGCMCipher}, + chacha20Poly1305ID: {64, 0, newChaCha20Cipher}, // CBC mode is insecure and so is not included in the default config. // (See http://www.isg.rhul.ac.uk/~kp/SandPfinal.pdf). If absolutely // needed, it's possible to specify a custom Config to enable it. // You should expect that an active attacker can recover plaintext if // you do. - aes128cbcID: {16, aes.BlockSize, 0, nil}, + aes128cbcID: {16, aes.BlockSize, newAESCBCCipher}, - // 3des-cbc is insecure and is disabled by default. - tripledescbcID: {24, des.BlockSize, 0, nil}, + // 3des-cbc is insecure and is not included in the default + // config. + tripledescbcID: {24, des.BlockSize, newTripleDESCBCCipher}, } // prefixLen is the length of the packet prefix that contains the packet length @@ -304,7 +308,7 @@ type gcmCipher struct { buf []byte } -func newGCMCipher(iv, key, macKey []byte) (packetCipher, error) { +func newGCMCipher(key, iv, unusedMacKey []byte, unusedAlgs directionAlgorithms) (packetCipher, error) { c, err := aes.NewCipher(key) if err != nil { return nil, err @@ -372,7 +376,7 @@ func (c *gcmCipher) readPacket(seqNum uint32, r io.Reader) ([]byte, error) { } length := binary.BigEndian.Uint32(c.prefix[:]) if length > maxPacket { - return nil, errors.New("ssh: max packet length exceeded.") + return nil, errors.New("ssh: max packet length exceeded") } if cap(c.buf) < int(length+gcmTagSize) { @@ -392,7 +396,9 @@ func (c *gcmCipher) readPacket(seqNum uint32, r io.Reader) ([]byte, error) { c.incIV() padding := plain[0] - if padding < 4 || padding >= 20 { + if padding < 4 { + // padding is a byte, so it automatically satisfies + // the maximum size, which is 255. return nil, fmt.Errorf("ssh: illegal padding %d", padding) } @@ -420,7 +426,7 @@ type cbcCipher struct { oracleCamouflage uint32 } -func newCBCCipher(c cipher.Block, iv, key, macKey []byte, algs directionAlgorithms) (packetCipher, error) { +func newCBCCipher(c cipher.Block, key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) { cbc := &cbcCipher{ mac: macModes[algs.MAC].new(macKey), decrypter: cipher.NewCBCDecrypter(c, iv), @@ -434,13 +440,13 @@ func newCBCCipher(c cipher.Block, iv, key, macKey []byte, algs directionAlgorith return cbc, nil } -func newAESCBCCipher(iv, key, macKey []byte, algs directionAlgorithms) (packetCipher, error) { +func newAESCBCCipher(key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) { c, err := aes.NewCipher(key) if err != nil { return nil, err } - cbc, err := newCBCCipher(c, iv, key, macKey, algs) + cbc, err := newCBCCipher(c, key, iv, macKey, algs) if err != nil { return nil, err } @@ -448,13 +454,13 @@ func newAESCBCCipher(iv, key, macKey []byte, algs directionAlgorithms) (packetCi return cbc, nil } -func newTripleDESCBCCipher(iv, key, macKey []byte, algs directionAlgorithms) (packetCipher, error) { +func newTripleDESCBCCipher(key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) { c, err := des.NewTripleDESCipher(key) if err != nil { return nil, err } - cbc, err := newCBCCipher(c, iv, key, macKey, algs) + cbc, err := newCBCCipher(c, key, iv, macKey, algs) if err != nil { return nil, err } @@ -546,11 +552,11 @@ func (c *cbcCipher) readPacketLeaky(seqNum uint32, r io.Reader) ([]byte, error) c.packetData = c.packetData[:entirePacketSize] } - if n, err := io.ReadFull(r, c.packetData[firstBlockLength:]); err != nil { + n, err := io.ReadFull(r, c.packetData[firstBlockLength:]) + if err != nil { return nil, err - } else { - c.oracleCamouflage -= uint32(n) } + c.oracleCamouflage -= uint32(n) remainingCrypted := c.packetData[firstBlockLength:macStart] c.decrypter.CryptBlocks(remainingCrypted, remainingCrypted) @@ -625,3 +631,140 @@ func (c *cbcCipher) writePacket(seqNum uint32, w io.Writer, rand io.Reader, pack return nil } + +const chacha20Poly1305ID = "chacha20-poly1305@openssh.com" + +// chacha20Poly1305Cipher implements the chacha20-poly1305@openssh.com +// AEAD, which is described here: +// +// https://tools.ietf.org/html/draft-josefsson-ssh-chacha20-poly1305-openssh-00 +// +// the methods here also implement padding, which RFC4253 Section 6 +// also requires of stream ciphers. +type chacha20Poly1305Cipher struct { + lengthKey [8]uint32 + contentKey [8]uint32 + buf []byte +} + +func newChaCha20Cipher(key, unusedIV, unusedMACKey []byte, unusedAlgs directionAlgorithms) (packetCipher, error) { + if len(key) != 64 { + panic(len(key)) + } + + c := &chacha20Poly1305Cipher{ + buf: make([]byte, 256), + } + + for i := range c.contentKey { + c.contentKey[i] = binary.LittleEndian.Uint32(key[i*4 : (i+1)*4]) + } + for i := range c.lengthKey { + c.lengthKey[i] = binary.LittleEndian.Uint32(key[(i+8)*4 : (i+9)*4]) + } + return c, nil +} + +func (c *chacha20Poly1305Cipher) readPacket(seqNum uint32, r io.Reader) ([]byte, error) { + nonce := [3]uint32{0, 0, bits.ReverseBytes32(seqNum)} + s := chacha20.New(c.contentKey, nonce) + var polyKey [32]byte + s.XORKeyStream(polyKey[:], polyKey[:]) + s.Advance() // skip next 32 bytes + + encryptedLength := c.buf[:4] + if _, err := io.ReadFull(r, encryptedLength); err != nil { + return nil, err + } + + var lenBytes [4]byte + chacha20.New(c.lengthKey, nonce).XORKeyStream(lenBytes[:], encryptedLength) + + length := binary.BigEndian.Uint32(lenBytes[:]) + if length > maxPacket { + return nil, errors.New("ssh: invalid packet length, packet too large") + } + + contentEnd := 4 + length + packetEnd := contentEnd + poly1305.TagSize + if uint32(cap(c.buf)) < packetEnd { + c.buf = make([]byte, packetEnd) + copy(c.buf[:], encryptedLength) + } else { + c.buf = c.buf[:packetEnd] + } + + if _, err := io.ReadFull(r, c.buf[4:packetEnd]); err != nil { + return nil, err + } + + var mac [poly1305.TagSize]byte + copy(mac[:], c.buf[contentEnd:packetEnd]) + if !poly1305.Verify(&mac, c.buf[:contentEnd], &polyKey) { + return nil, errors.New("ssh: MAC failure") + } + + plain := c.buf[4:contentEnd] + s.XORKeyStream(plain, plain) + + padding := plain[0] + if padding < 4 { + // padding is a byte, so it automatically satisfies + // the maximum size, which is 255. + return nil, fmt.Errorf("ssh: illegal padding %d", padding) + } + + if int(padding)+1 >= len(plain) { + return nil, fmt.Errorf("ssh: padding %d too large", padding) + } + + plain = plain[1 : len(plain)-int(padding)] + + return plain, nil +} + +func (c *chacha20Poly1305Cipher) writePacket(seqNum uint32, w io.Writer, rand io.Reader, payload []byte) error { + nonce := [3]uint32{0, 0, bits.ReverseBytes32(seqNum)} + s := chacha20.New(c.contentKey, nonce) + var polyKey [32]byte + s.XORKeyStream(polyKey[:], polyKey[:]) + s.Advance() // skip next 32 bytes + + // There is no blocksize, so fall back to multiple of 8 byte + // padding, as described in RFC 4253, Sec 6. + const packetSizeMultiple = 8 + + padding := packetSizeMultiple - (1+len(payload))%packetSizeMultiple + if padding < 4 { + padding += packetSizeMultiple + } + + // size (4 bytes), padding (1), payload, padding, tag. + totalLength := 4 + 1 + len(payload) + padding + poly1305.TagSize + if cap(c.buf) < totalLength { + c.buf = make([]byte, totalLength) + } else { + c.buf = c.buf[:totalLength] + } + + binary.BigEndian.PutUint32(c.buf, uint32(1+len(payload)+padding)) + chacha20.New(c.lengthKey, nonce).XORKeyStream(c.buf, c.buf[:4]) + c.buf[4] = byte(padding) + copy(c.buf[5:], payload) + packetEnd := 5 + len(payload) + padding + if _, err := io.ReadFull(rand, c.buf[5+len(payload):packetEnd]); err != nil { + return err + } + + s.XORKeyStream(c.buf[4:], c.buf[4:packetEnd]) + + var mac [poly1305.TagSize]byte + poly1305.Sum(&mac, c.buf[:packetEnd], &polyKey) + + copy(c.buf[packetEnd:], mac[:]) + + if _, err := w.Write(c.buf); err != nil { + return err + } + return nil +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client.go index 667e37118..ae6ca775e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client.go @@ -9,15 +9,18 @@ import ( "errors" "fmt" "net" + "os" "sync" "time" ) // Client implements a traditional SSH client that supports shells, -// subprocesses, port forwarding and tunneled dialing. +// subprocesses, TCP port/streamlocal forwarding and tunneled dialing. type Client struct { Conn + handleForwardsOnce sync.Once // guards calling (*Client).handleForwards + forwards forwardList // forwarded tcpip connections from the remote side mu sync.Mutex channelHandlers map[string]chan NewChannel @@ -59,7 +62,6 @@ func NewClient(c Conn, chans <-chan NewChannel, reqs <-chan *Request) *Client { conn.Wait() conn.forwards.closeAll() }() - go conn.forwards.handleChannels(conn.HandleChannelOpen("forwarded-tcpip")) return conn } @@ -186,6 +188,10 @@ func Dial(network, addr string, config *ClientConfig) (*Client, error) { // net.Conn underlying the the SSH connection. type HostKeyCallback func(hostname string, remote net.Addr, key PublicKey) error +// BannerCallback is the function type used for treat the banner sent by +// the server. A BannerCallback receives the message sent by the remote server. +type BannerCallback func(message string) error + // A ClientConfig structure is used to configure a Client. It must not be // modified after having been passed to an SSH function. type ClientConfig struct { @@ -208,6 +214,12 @@ type ClientConfig struct { // FixedHostKey can be used for simplistic host key checks. HostKeyCallback HostKeyCallback + // BannerCallback is called during the SSH dance to display a custom + // server's message. The client configuration can supply this callback to + // handle it as wished. The function BannerDisplayStderr can be used for + // simplistic display on Stderr. + BannerCallback BannerCallback + // ClientVersion contains the version identification string that will // be used for the connection. If empty, a reasonable default is used. ClientVersion string @@ -254,3 +266,13 @@ func FixedHostKey(key PublicKey) HostKeyCallback { hk := &fixedHostKey{key} return hk.check } + +// BannerDisplayStderr returns a function that can be used for +// ClientConfig.BannerCallback to display banners on os.Stderr. +func BannerDisplayStderr() BannerCallback { + return func(banner string) error { + _, err := os.Stderr.WriteString(banner) + + return err + } +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client_auth.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client_auth.go index b882da086..5f44b7740 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client_auth.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/client_auth.go @@ -11,6 +11,14 @@ import ( "io" ) +type authResult int + +const ( + authFailure authResult = iota + authPartialSuccess + authSuccess +) + // clientAuthenticate authenticates with the remote server. See RFC 4252. func (c *connection) clientAuthenticate(config *ClientConfig) error { // initiate user auth session @@ -37,11 +45,12 @@ func (c *connection) clientAuthenticate(config *ClientConfig) error { if err != nil { return err } - if ok { + if ok == authSuccess { // success return nil + } else if ok == authFailure { + tried[auth.method()] = true } - tried[auth.method()] = true if methods == nil { methods = lastMethods } @@ -82,7 +91,7 @@ type AuthMethod interface { // If authentication is not successful, a []string of alternative // method names is returned. If the slice is nil, it will be ignored // and the previous set of possible methods will be reused. - auth(session []byte, user string, p packetConn, rand io.Reader) (bool, []string, error) + auth(session []byte, user string, p packetConn, rand io.Reader) (authResult, []string, error) // method returns the RFC 4252 method name. method() string @@ -91,13 +100,13 @@ type AuthMethod interface { // "none" authentication, RFC 4252 section 5.2. type noneAuth int -func (n *noneAuth) auth(session []byte, user string, c packetConn, rand io.Reader) (bool, []string, error) { +func (n *noneAuth) auth(session []byte, user string, c packetConn, rand io.Reader) (authResult, []string, error) { if err := c.writePacket(Marshal(&userAuthRequestMsg{ User: user, Service: serviceSSH, Method: "none", })); err != nil { - return false, nil, err + return authFailure, nil, err } return handleAuthResponse(c) @@ -111,7 +120,7 @@ func (n *noneAuth) method() string { // a function call, e.g. by prompting the user. type passwordCallback func() (password string, err error) -func (cb passwordCallback) auth(session []byte, user string, c packetConn, rand io.Reader) (bool, []string, error) { +func (cb passwordCallback) auth(session []byte, user string, c packetConn, rand io.Reader) (authResult, []string, error) { type passwordAuthMsg struct { User string `sshtype:"50"` Service string @@ -125,7 +134,7 @@ func (cb passwordCallback) auth(session []byte, user string, c packetConn, rand // The program may only find out that the user doesn't have a password // when prompting. if err != nil { - return false, nil, err + return authFailure, nil, err } if err := c.writePacket(Marshal(&passwordAuthMsg{ @@ -135,7 +144,7 @@ func (cb passwordCallback) auth(session []byte, user string, c packetConn, rand Reply: false, Password: pw, })); err != nil { - return false, nil, err + return authFailure, nil, err } return handleAuthResponse(c) @@ -178,7 +187,7 @@ func (cb publicKeyCallback) method() string { return "publickey" } -func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand io.Reader) (bool, []string, error) { +func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand io.Reader) (authResult, []string, error) { // Authentication is performed by sending an enquiry to test if a key is // acceptable to the remote. If the key is acceptable, the client will // attempt to authenticate with the valid key. If not the client will repeat @@ -186,13 +195,13 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand signers, err := cb() if err != nil { - return false, nil, err + return authFailure, nil, err } var methods []string for _, signer := range signers { ok, err := validateKey(signer.PublicKey(), user, c) if err != nil { - return false, nil, err + return authFailure, nil, err } if !ok { continue @@ -206,7 +215,7 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand Method: cb.method(), }, []byte(pub.Type()), pubKey)) if err != nil { - return false, nil, err + return authFailure, nil, err } // manually wrap the serialized signature in a string @@ -224,24 +233,24 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand } p := Marshal(&msg) if err := c.writePacket(p); err != nil { - return false, nil, err + return authFailure, nil, err } - var success bool + var success authResult success, methods, err = handleAuthResponse(c) if err != nil { - return false, nil, err + return authFailure, nil, err } // If authentication succeeds or the list of available methods does not // contain the "publickey" method, do not attempt to authenticate with any // other keys. According to RFC 4252 Section 7, the latter can occur when // additional authentication methods are required. - if success || !containsMethod(methods, cb.method()) { + if success == authSuccess || !containsMethod(methods, cb.method()) { return success, methods, err } } - return false, methods, nil + return authFailure, methods, nil } func containsMethod(methods []string, method string) bool { @@ -283,7 +292,9 @@ func confirmKeyAck(key PublicKey, c packetConn) (bool, error) { } switch packet[0] { case msgUserAuthBanner: - // TODO(gpaul): add callback to present the banner to the user + if err := handleBannerResponse(c, packet); err != nil { + return false, err + } case msgUserAuthPubKeyOk: var msg userAuthPubKeyOkMsg if err := Unmarshal(packet, &msg); err != nil { @@ -316,30 +327,53 @@ func PublicKeysCallback(getSigners func() (signers []Signer, err error)) AuthMet // handleAuthResponse returns whether the preceding authentication request succeeded // along with a list of remaining authentication methods to try next and // an error if an unexpected response was received. -func handleAuthResponse(c packetConn) (bool, []string, error) { +func handleAuthResponse(c packetConn) (authResult, []string, error) { for { packet, err := c.readPacket() if err != nil { - return false, nil, err + return authFailure, nil, err } switch packet[0] { case msgUserAuthBanner: - // TODO: add callback to present the banner to the user + if err := handleBannerResponse(c, packet); err != nil { + return authFailure, nil, err + } case msgUserAuthFailure: var msg userAuthFailureMsg if err := Unmarshal(packet, &msg); err != nil { - return false, nil, err + return authFailure, nil, err } - return false, msg.Methods, nil + if msg.PartialSuccess { + return authPartialSuccess, msg.Methods, nil + } + return authFailure, msg.Methods, nil case msgUserAuthSuccess: - return true, nil, nil + return authSuccess, nil, nil default: - return false, nil, unexpectedMessageError(msgUserAuthSuccess, packet[0]) + return authFailure, nil, unexpectedMessageError(msgUserAuthSuccess, packet[0]) } } } +func handleBannerResponse(c packetConn, packet []byte) error { + var msg userAuthBannerMsg + if err := Unmarshal(packet, &msg); err != nil { + return err + } + + transport, ok := c.(*handshakeTransport) + if !ok { + return nil + } + + if transport.bannerCallback != nil { + return transport.bannerCallback(msg.Message) + } + + return nil +} + // KeyboardInteractiveChallenge should print questions, optionally // disabling echoing (e.g. for passwords), and return all the answers. // Challenge may be called multiple times in a single session. After @@ -349,7 +383,7 @@ func handleAuthResponse(c packetConn) (bool, []string, error) { // both CLI and GUI environments. type KeyboardInteractiveChallenge func(user, instruction string, questions []string, echos []bool) (answers []string, err error) -// KeyboardInteractive returns a AuthMethod using a prompt/response +// KeyboardInteractive returns an AuthMethod using a prompt/response // sequence controlled by the server. func KeyboardInteractive(challenge KeyboardInteractiveChallenge) AuthMethod { return challenge @@ -359,7 +393,7 @@ func (cb KeyboardInteractiveChallenge) method() string { return "keyboard-interactive" } -func (cb KeyboardInteractiveChallenge) auth(session []byte, user string, c packetConn, rand io.Reader) (bool, []string, error) { +func (cb KeyboardInteractiveChallenge) auth(session []byte, user string, c packetConn, rand io.Reader) (authResult, []string, error) { type initiateMsg struct { User string `sshtype:"50"` Service string @@ -373,37 +407,42 @@ func (cb KeyboardInteractiveChallenge) auth(session []byte, user string, c packe Service: serviceSSH, Method: "keyboard-interactive", })); err != nil { - return false, nil, err + return authFailure, nil, err } for { packet, err := c.readPacket() if err != nil { - return false, nil, err + return authFailure, nil, err } // like handleAuthResponse, but with less options. switch packet[0] { case msgUserAuthBanner: - // TODO: Print banners during userauth. + if err := handleBannerResponse(c, packet); err != nil { + return authFailure, nil, err + } continue case msgUserAuthInfoRequest: // OK case msgUserAuthFailure: var msg userAuthFailureMsg if err := Unmarshal(packet, &msg); err != nil { - return false, nil, err + return authFailure, nil, err } - return false, msg.Methods, nil + if msg.PartialSuccess { + return authPartialSuccess, msg.Methods, nil + } + return authFailure, msg.Methods, nil case msgUserAuthSuccess: - return true, nil, nil + return authSuccess, nil, nil default: - return false, nil, unexpectedMessageError(msgUserAuthInfoRequest, packet[0]) + return authFailure, nil, unexpectedMessageError(msgUserAuthInfoRequest, packet[0]) } var msg userAuthInfoRequestMsg if err := Unmarshal(packet, &msg); err != nil { - return false, nil, err + return authFailure, nil, err } // Manually unpack the prompt/echo pairs. @@ -413,7 +452,7 @@ func (cb KeyboardInteractiveChallenge) auth(session []byte, user string, c packe for i := 0; i < int(msg.NumPrompts); i++ { prompt, r, ok := parseString(rest) if !ok || len(r) == 0 { - return false, nil, errors.New("ssh: prompt format error") + return authFailure, nil, errors.New("ssh: prompt format error") } prompts = append(prompts, string(prompt)) echos = append(echos, r[0] != 0) @@ -421,16 +460,16 @@ func (cb KeyboardInteractiveChallenge) auth(session []byte, user string, c packe } if len(rest) != 0 { - return false, nil, errors.New("ssh: extra data following keyboard-interactive pairs") + return authFailure, nil, errors.New("ssh: extra data following keyboard-interactive pairs") } answers, err := cb(msg.User, msg.Instruction, prompts, echos) if err != nil { - return false, nil, err + return authFailure, nil, err } if len(answers) != len(prompts) { - return false, nil, errors.New("ssh: not enough answers from keyboard-interactive callback") + return authFailure, nil, errors.New("ssh: not enough answers from keyboard-interactive callback") } responseLength := 1 + 4 for _, a := range answers { @@ -446,7 +485,7 @@ func (cb KeyboardInteractiveChallenge) auth(session []byte, user string, c packe } if err := c.writePacket(serialized); err != nil { - return false, nil, err + return authFailure, nil, err } } } @@ -456,10 +495,10 @@ type retryableAuthMethod struct { maxTries int } -func (r *retryableAuthMethod) auth(session []byte, user string, c packetConn, rand io.Reader) (ok bool, methods []string, err error) { +func (r *retryableAuthMethod) auth(session []byte, user string, c packetConn, rand io.Reader) (ok authResult, methods []string, err error) { for i := 0; r.maxTries <= 0 || i < r.maxTries; i++ { ok, methods, err = r.authMethod.auth(session, user, c, rand) - if ok || err != nil { // either success or error terminate + if ok != authFailure || err != nil { // either success, partial success or error terminate return ok, methods, err } } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/common.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/common.go index aa5535e2a..04f3620b3 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/common.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/common.go @@ -9,6 +9,7 @@ import ( "crypto/rand" "fmt" "io" + "math" "sync" _ "crypto/sha1" @@ -23,11 +24,21 @@ const ( serviceSSH = "ssh-connection" ) -// supportedCiphers specifies the supported ciphers in preference order. +// supportedCiphers lists ciphers we support but might not recommend. var supportedCiphers = []string{ "aes128-ctr", "aes192-ctr", "aes256-ctr", "aes128-gcm@openssh.com", - "arcfour256", "arcfour128", + chacha20Poly1305ID, + "arcfour256", "arcfour128", "arcfour", + aes128cbcID, + tripledescbcID, +} + +// preferredCiphers specifies the default preference for ciphers. +var preferredCiphers = []string{ + "aes128-gcm@openssh.com", + chacha20Poly1305ID, + "aes128-ctr", "aes192-ctr", "aes256-ctr", } // supportedKexAlgos specifies the supported key-exchange algorithms in @@ -186,7 +197,7 @@ type Config struct { // The maximum number of bytes sent or received after which a // new key is negotiated. It must be at least 256. If - // unspecified, 1 gigabyte is used. + // unspecified, a size suitable for the chosen cipher is used. RekeyThreshold uint64 // The allowed key exchanges algorithms. If unspecified then a @@ -210,7 +221,7 @@ func (c *Config) SetDefaults() { c.Rand = rand.Reader } if c.Ciphers == nil { - c.Ciphers = supportedCiphers + c.Ciphers = preferredCiphers } var ciphers []string for _, c := range c.Ciphers { @@ -230,17 +241,18 @@ func (c *Config) SetDefaults() { } if c.RekeyThreshold == 0 { - // RFC 4253, section 9 suggests rekeying after 1G. - c.RekeyThreshold = 1 << 30 - } - if c.RekeyThreshold < minRekeyThreshold { + // cipher specific default + } else if c.RekeyThreshold < minRekeyThreshold { c.RekeyThreshold = minRekeyThreshold + } else if c.RekeyThreshold >= math.MaxInt64 { + // Avoid weirdness if somebody uses -1 as a threshold. + c.RekeyThreshold = math.MaxInt64 } } // buildDataSignedForAuth returns the data that is signed in order to prove // possession of a private key. See RFC 4252, section 7. -func buildDataSignedForAuth(sessionId []byte, req userAuthRequestMsg, algo, pubKey []byte) []byte { +func buildDataSignedForAuth(sessionID []byte, req userAuthRequestMsg, algo, pubKey []byte) []byte { data := struct { Session []byte Type byte @@ -251,7 +263,7 @@ func buildDataSignedForAuth(sessionId []byte, req userAuthRequestMsg, algo, pubK Algo []byte PubKey []byte }{ - sessionId, + sessionID, msgUserAuthRequest, req.User, req.Service, diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/connection.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/connection.go index e786f2f9a..fd6b0681b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/connection.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/connection.go @@ -25,7 +25,7 @@ type ConnMetadata interface { // User returns the user ID for this connection. User() string - // SessionID returns the sesson hash, also denoted by H. + // SessionID returns the session hash, also denoted by H. SessionID() []byte // ClientVersion returns the client's version string as hashed diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/handshake.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/handshake.go index b9a207127..4f7912ecd 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/handshake.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/handshake.go @@ -78,6 +78,11 @@ type handshakeTransport struct { dialAddress string remoteAddr net.Addr + // bannerCallback is non-empty if we are the client and it has been set in + // ClientConfig. In that case it is called during the user authentication + // dance to handle a custom server's message. + bannerCallback BannerCallback + // Algorithms agreed in the last key exchange. algorithms *algorithms @@ -107,6 +112,8 @@ func newHandshakeTransport(conn keyingTransport, config *Config, clientVersion, config: config, } + t.resetReadThresholds() + t.resetWriteThresholds() // We always start with a mandatory key exchange. t.requestKex <- struct{}{} @@ -118,6 +125,7 @@ func newClientTransport(conn keyingTransport, clientVersion, serverVersion []byt t.dialAddress = dialAddr t.remoteAddr = addr t.hostKeyCallback = config.HostKeyCallback + t.bannerCallback = config.BannerCallback if config.HostKeyAlgorithms != nil { t.hostKeyAlgorithms = config.HostKeyAlgorithms } else { @@ -237,6 +245,17 @@ func (t *handshakeTransport) requestKeyExchange() { } } +func (t *handshakeTransport) resetWriteThresholds() { + t.writePacketsLeft = packetRekeyThreshold + if t.config.RekeyThreshold > 0 { + t.writeBytesLeft = int64(t.config.RekeyThreshold) + } else if t.algorithms != nil { + t.writeBytesLeft = t.algorithms.w.rekeyBytes() + } else { + t.writeBytesLeft = 1 << 30 + } +} + func (t *handshakeTransport) kexLoop() { write: @@ -285,12 +304,8 @@ write: t.writeError = err t.sentInitPacket = nil t.sentInitMsg = nil - t.writePacketsLeft = packetRekeyThreshold - if t.config.RekeyThreshold > 0 { - t.writeBytesLeft = int64(t.config.RekeyThreshold) - } else if t.algorithms != nil { - t.writeBytesLeft = t.algorithms.w.rekeyBytes() - } + + t.resetWriteThresholds() // we have completed the key exchange. Since the // reader is still blocked, it is safe to clear out @@ -344,6 +359,17 @@ write: // key exchange itself. const packetRekeyThreshold = (1 << 31) +func (t *handshakeTransport) resetReadThresholds() { + t.readPacketsLeft = packetRekeyThreshold + if t.config.RekeyThreshold > 0 { + t.readBytesLeft = int64(t.config.RekeyThreshold) + } else if t.algorithms != nil { + t.readBytesLeft = t.algorithms.r.rekeyBytes() + } else { + t.readBytesLeft = 1 << 30 + } +} + func (t *handshakeTransport) readOnePacket(first bool) ([]byte, error) { p, err := t.conn.readPacket() if err != nil { @@ -391,12 +417,7 @@ func (t *handshakeTransport) readOnePacket(first bool) ([]byte, error) { return nil, err } - t.readPacketsLeft = packetRekeyThreshold - if t.config.RekeyThreshold > 0 { - t.readBytesLeft = int64(t.config.RekeyThreshold) - } else { - t.readBytesLeft = t.algorithms.r.rekeyBytes() - } + t.resetReadThresholds() // By default, a key exchange is hidden from higher layers by // translating it into msgIgnore. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/kex.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/kex.go index c87fbebfd..f34bcc013 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/kex.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/kex.go @@ -119,7 +119,7 @@ func (group *dhGroup) Client(c packetConn, randSource io.Reader, magics *handsha return nil, err } - kInt, err := group.diffieHellman(kexDHReply.Y, x) + ki, err := group.diffieHellman(kexDHReply.Y, x) if err != nil { return nil, err } @@ -129,8 +129,8 @@ func (group *dhGroup) Client(c packetConn, randSource io.Reader, magics *handsha writeString(h, kexDHReply.HostKey) writeInt(h, X) writeInt(h, kexDHReply.Y) - K := make([]byte, intLength(kInt)) - marshalInt(K, kInt) + K := make([]byte, intLength(ki)) + marshalInt(K, ki) h.Write(K) return &kexResult{ @@ -164,7 +164,7 @@ func (group *dhGroup) Server(c packetConn, randSource io.Reader, magics *handsha } Y := new(big.Int).Exp(group.g, y, group.p) - kInt, err := group.diffieHellman(kexDHInit.X, y) + ki, err := group.diffieHellman(kexDHInit.X, y) if err != nil { return nil, err } @@ -177,8 +177,8 @@ func (group *dhGroup) Server(c packetConn, randSource io.Reader, magics *handsha writeInt(h, kexDHInit.X) writeInt(h, Y) - K := make([]byte, intLength(kInt)) - marshalInt(K, kInt) + K := make([]byte, intLength(ki)) + marshalInt(K, ki) h.Write(K) H := h.Sum(nil) @@ -383,8 +383,8 @@ func init() { // 4253 and Oakley Group 2 in RFC 2409. p, _ := new(big.Int).SetString("FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFF", 16) kexAlgoMap[kexAlgoDH1SHA1] = &dhGroup{ - g: new(big.Int).SetInt64(2), - p: p, + g: new(big.Int).SetInt64(2), + p: p, pMinus1: new(big.Int).Sub(p, bigOne), } @@ -393,8 +393,8 @@ func init() { p, _ = new(big.Int).SetString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kexAlgoMap[kexAlgoDH14SHA1] = &dhGroup{ - g: new(big.Int).SetInt64(2), - p: p, + g: new(big.Int).SetInt64(2), + p: p, pMinus1: new(big.Int).Sub(p, bigOne), } @@ -462,9 +462,9 @@ func (kex *curve25519sha256) Client(c packetConn, rand io.Reader, magics *handsh writeString(h, kp.pub[:]) writeString(h, reply.EphemeralPubKey) - kInt := new(big.Int).SetBytes(secret[:]) - K := make([]byte, intLength(kInt)) - marshalInt(K, kInt) + ki := new(big.Int).SetBytes(secret[:]) + K := make([]byte, intLength(ki)) + marshalInt(K, ki) h.Write(K) return &kexResult{ @@ -510,9 +510,9 @@ func (kex *curve25519sha256) Server(c packetConn, rand io.Reader, magics *handsh writeString(h, kexInit.ClientPubKey) writeString(h, kp.pub[:]) - kInt := new(big.Int).SetBytes(secret[:]) - K := make([]byte, intLength(kInt)) - marshalInt(K, kInt) + ki := new(big.Int).SetBytes(secret[:]) + K := make([]byte, intLength(ki)) + marshalInt(K, ki) h.Write(K) H := h.Sum(nil) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/keys.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/keys.go index f38de9898..73697deda 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/keys.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/keys.go @@ -276,7 +276,8 @@ type PublicKey interface { Type() string // Marshal returns the serialized key data in SSH wire format, - // with the name prefix. + // with the name prefix. To unmarshal the returned data, use + // the ParsePublicKey function. Marshal() []byte // Verify that sig is a signature on the given data using this @@ -363,10 +364,21 @@ func (r *rsaPublicKey) CryptoPublicKey() crypto.PublicKey { type dsaPublicKey dsa.PublicKey -func (r *dsaPublicKey) Type() string { +func (k *dsaPublicKey) Type() string { return "ssh-dss" } +func checkDSAParams(param *dsa.Parameters) error { + // SSH specifies FIPS 186-2, which only provided a single size + // (1024 bits) DSA key. FIPS 186-3 allows for larger key + // sizes, which would confuse SSH. + if l := param.P.BitLen(); l != 1024 { + return fmt.Errorf("ssh: unsupported DSA key size %d", l) + } + + return nil +} + // parseDSA parses an DSA key according to RFC 4253, section 6.6. func parseDSA(in []byte) (out PublicKey, rest []byte, err error) { var w struct { @@ -377,13 +389,18 @@ func parseDSA(in []byte) (out PublicKey, rest []byte, err error) { return nil, nil, err } + param := dsa.Parameters{ + P: w.P, + Q: w.Q, + G: w.G, + } + if err := checkDSAParams(¶m); err != nil { + return nil, nil, err + } + key := &dsaPublicKey{ - Parameters: dsa.Parameters{ - P: w.P, - Q: w.Q, - G: w.G, - }, - Y: w.Y, + Parameters: param, + Y: w.Y, } return key, w.Rest, nil } @@ -465,12 +482,12 @@ func (k *dsaPrivateKey) Sign(rand io.Reader, data []byte) (*Signature, error) { type ecdsaPublicKey ecdsa.PublicKey -func (key *ecdsaPublicKey) Type() string { - return "ecdsa-sha2-" + key.nistID() +func (k *ecdsaPublicKey) Type() string { + return "ecdsa-sha2-" + k.nistID() } -func (key *ecdsaPublicKey) nistID() string { - switch key.Params().BitSize { +func (k *ecdsaPublicKey) nistID() string { + switch k.Params().BitSize { case 256: return "nistp256" case 384: @@ -483,7 +500,7 @@ func (key *ecdsaPublicKey) nistID() string { type ed25519PublicKey ed25519.PublicKey -func (key ed25519PublicKey) Type() string { +func (k ed25519PublicKey) Type() string { return KeyAlgoED25519 } @@ -502,23 +519,23 @@ func parseED25519(in []byte) (out PublicKey, rest []byte, err error) { return (ed25519PublicKey)(key), w.Rest, nil } -func (key ed25519PublicKey) Marshal() []byte { +func (k ed25519PublicKey) Marshal() []byte { w := struct { Name string KeyBytes []byte }{ KeyAlgoED25519, - []byte(key), + []byte(k), } return Marshal(&w) } -func (key ed25519PublicKey) Verify(b []byte, sig *Signature) error { - if sig.Format != key.Type() { - return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, key.Type()) +func (k ed25519PublicKey) Verify(b []byte, sig *Signature) error { + if sig.Format != k.Type() { + return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, k.Type()) } - edKey := (ed25519.PublicKey)(key) + edKey := (ed25519.PublicKey)(k) if ok := ed25519.Verify(edKey, b, sig.Blob); !ok { return errors.New("ssh: signature did not verify") } @@ -579,9 +596,9 @@ func parseECDSA(in []byte) (out PublicKey, rest []byte, err error) { return (*ecdsaPublicKey)(key), w.Rest, nil } -func (key *ecdsaPublicKey) Marshal() []byte { +func (k *ecdsaPublicKey) Marshal() []byte { // See RFC 5656, section 3.1. - keyBytes := elliptic.Marshal(key.Curve, key.X, key.Y) + keyBytes := elliptic.Marshal(k.Curve, k.X, k.Y) // ECDSA publickey struct layout should match the struct used by // parseECDSACert in the x/crypto/ssh/agent package. w := struct { @@ -589,20 +606,20 @@ func (key *ecdsaPublicKey) Marshal() []byte { ID string Key []byte }{ - key.Type(), - key.nistID(), + k.Type(), + k.nistID(), keyBytes, } return Marshal(&w) } -func (key *ecdsaPublicKey) Verify(data []byte, sig *Signature) error { - if sig.Format != key.Type() { - return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, key.Type()) +func (k *ecdsaPublicKey) Verify(data []byte, sig *Signature) error { + if sig.Format != k.Type() { + return fmt.Errorf("ssh: signature type %s for key type %s", sig.Format, k.Type()) } - h := ecHash(key.Curve).New() + h := ecHash(k.Curve).New() h.Write(data) digest := h.Sum(nil) @@ -619,7 +636,7 @@ func (key *ecdsaPublicKey) Verify(data []byte, sig *Signature) error { return err } - if ecdsa.Verify((*ecdsa.PublicKey)(key), digest, ecSig.R, ecSig.S) { + if ecdsa.Verify((*ecdsa.PublicKey)(k), digest, ecSig.R, ecSig.S) { return nil } return errors.New("ssh: signature did not verify") @@ -630,19 +647,28 @@ func (k *ecdsaPublicKey) CryptoPublicKey() crypto.PublicKey { } // NewSignerFromKey takes an *rsa.PrivateKey, *dsa.PrivateKey, -// *ecdsa.PrivateKey or any other crypto.Signer and returns a corresponding -// Signer instance. ECDSA keys must use P-256, P-384 or P-521. +// *ecdsa.PrivateKey or any other crypto.Signer and returns a +// corresponding Signer instance. ECDSA keys must use P-256, P-384 or +// P-521. DSA keys must use parameter size L1024N160. func NewSignerFromKey(key interface{}) (Signer, error) { switch key := key.(type) { case crypto.Signer: return NewSignerFromSigner(key) case *dsa.PrivateKey: - return &dsaPrivateKey{key}, nil + return newDSAPrivateKey(key) default: return nil, fmt.Errorf("ssh: unsupported key type %T", key) } } +func newDSAPrivateKey(key *dsa.PrivateKey) (Signer, error) { + if err := checkDSAParams(&key.PublicKey.Parameters); err != nil { + return nil, err + } + + return &dsaPrivateKey{key}, nil +} + type wrappedSigner struct { signer crypto.Signer pubKey PublicKey @@ -733,7 +759,7 @@ func NewPublicKey(key interface{}) (PublicKey, error) { return (*rsaPublicKey)(key), nil case *ecdsa.PublicKey: if !supportedEllipticCurve(key.Curve) { - return nil, errors.New("ssh: only P-256, P-384 and P-521 EC keys are supported.") + return nil, errors.New("ssh: only P-256, P-384 and P-521 EC keys are supported") } return (*ecdsaPublicKey)(key), nil case *dsa.PublicKey: @@ -756,6 +782,18 @@ func ParsePrivateKey(pemBytes []byte) (Signer, error) { return NewSignerFromKey(key) } +// ParsePrivateKeyWithPassphrase returns a Signer from a PEM encoded private +// key and passphrase. It supports the same keys as +// ParseRawPrivateKeyWithPassphrase. +func ParsePrivateKeyWithPassphrase(pemBytes, passPhrase []byte) (Signer, error) { + key, err := ParseRawPrivateKeyWithPassphrase(pemBytes, passPhrase) + if err != nil { + return nil, err + } + + return NewSignerFromKey(key) +} + // encryptedBlock tells whether a private key is // encrypted by examining its Proc-Type header // for a mention of ENCRYPTED @@ -790,6 +828,43 @@ func ParseRawPrivateKey(pemBytes []byte) (interface{}, error) { } } +// ParseRawPrivateKeyWithPassphrase returns a private key decrypted with +// passphrase from a PEM encoded private key. If wrong passphrase, return +// x509.IncorrectPasswordError. +func ParseRawPrivateKeyWithPassphrase(pemBytes, passPhrase []byte) (interface{}, error) { + block, _ := pem.Decode(pemBytes) + if block == nil { + return nil, errors.New("ssh: no key found") + } + buf := block.Bytes + + if encryptedBlock(block) { + if x509.IsEncryptedPEMBlock(block) { + var err error + buf, err = x509.DecryptPEMBlock(block, passPhrase) + if err != nil { + if err == x509.IncorrectPasswordError { + return nil, err + } + return nil, fmt.Errorf("ssh: cannot decode encrypted private keys: %v", err) + } + } + } + + switch block.Type { + case "RSA PRIVATE KEY": + return x509.ParsePKCS1PrivateKey(buf) + case "EC PRIVATE KEY": + return x509.ParseECPrivateKey(buf) + case "DSA PRIVATE KEY": + return ParseDSAPrivateKey(buf) + case "OPENSSH PRIVATE KEY": + return parseOpenSSHPrivateKey(buf) + default: + return nil, fmt.Errorf("ssh: unsupported key type %q", block.Type) + } +} + // ParseDSAPrivateKey returns a DSA private key from its ASN.1 DER encoding, as // specified by the OpenSSL DSA man page. func ParseDSAPrivateKey(der []byte) (*dsa.PrivateKey, error) { @@ -824,7 +899,7 @@ func ParseDSAPrivateKey(der []byte) (*dsa.PrivateKey, error) { // Implemented based on the documentation at // https://github.com/openssh/openssh-portable/blob/master/PROTOCOL.key -func parseOpenSSHPrivateKey(key []byte) (*ed25519.PrivateKey, error) { +func parseOpenSSHPrivateKey(key []byte) (crypto.PrivateKey, error) { magic := append([]byte("openssh-key-v1"), 0) if !bytes.Equal(magic, key[0:len(magic)]) { return nil, errors.New("ssh: invalid openssh private key format") @@ -844,14 +919,15 @@ func parseOpenSSHPrivateKey(key []byte) (*ed25519.PrivateKey, error) { return nil, err } + if w.KdfName != "none" || w.CipherName != "none" { + return nil, errors.New("ssh: cannot decode encrypted private keys") + } + pk1 := struct { Check1 uint32 Check2 uint32 Keytype string - Pub []byte - Priv []byte - Comment string - Pad []byte `ssh:"rest"` + Rest []byte `ssh:"rest"` }{} if err := Unmarshal(w.PrivKeyBlock, &pk1); err != nil { @@ -862,24 +938,75 @@ func parseOpenSSHPrivateKey(key []byte) (*ed25519.PrivateKey, error) { return nil, errors.New("ssh: checkint mismatch") } - // we only handle ed25519 keys currently - if pk1.Keytype != KeyAlgoED25519 { + // we only handle ed25519 and rsa keys currently + switch pk1.Keytype { + case KeyAlgoRSA: + // https://github.com/openssh/openssh-portable/blob/master/sshkey.c#L2760-L2773 + key := struct { + N *big.Int + E *big.Int + D *big.Int + Iqmp *big.Int + P *big.Int + Q *big.Int + Comment string + Pad []byte `ssh:"rest"` + }{} + + if err := Unmarshal(pk1.Rest, &key); err != nil { + return nil, err + } + + for i, b := range key.Pad { + if int(b) != i+1 { + return nil, errors.New("ssh: padding not as expected") + } + } + + pk := &rsa.PrivateKey{ + PublicKey: rsa.PublicKey{ + N: key.N, + E: int(key.E.Int64()), + }, + D: key.D, + Primes: []*big.Int{key.P, key.Q}, + } + + if err := pk.Validate(); err != nil { + return nil, err + } + + pk.Precompute() + + return pk, nil + case KeyAlgoED25519: + key := struct { + Pub []byte + Priv []byte + Comment string + Pad []byte `ssh:"rest"` + }{} + + if err := Unmarshal(pk1.Rest, &key); err != nil { + return nil, err + } + + if len(key.Priv) != ed25519.PrivateKeySize { + return nil, errors.New("ssh: private key unexpected length") + } + + for i, b := range key.Pad { + if int(b) != i+1 { + return nil, errors.New("ssh: padding not as expected") + } + } + + pk := ed25519.PrivateKey(make([]byte, ed25519.PrivateKeySize)) + copy(pk, key.Priv) + return &pk, nil + default: return nil, errors.New("ssh: unhandled key type") } - - for i, b := range pk1.Pad { - if int(b) != i+1 { - return nil, errors.New("ssh: padding not as expected") - } - } - - if len(pk1.Priv) != ed25519.PrivateKeySize { - return nil, errors.New("ssh: private key unexpected length") - } - - pk := ed25519.PrivateKey(make([]byte, ed25519.PrivateKeySize)) - copy(pk, pk1.Priv) - return &pk, nil } // FingerprintLegacyMD5 returns the user presentation of the key's diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/messages.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/messages.go index e6ecd3afa..08d281173 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/messages.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/messages.go @@ -23,10 +23,6 @@ const ( msgUnimplemented = 3 msgDebug = 4 msgNewKeys = 21 - - // Standard authentication messages - msgUserAuthSuccess = 52 - msgUserAuthBanner = 53 ) // SSH messages: @@ -137,6 +133,18 @@ type userAuthFailureMsg struct { PartialSuccess bool } +// See RFC 4252, section 5.1 +const msgUserAuthSuccess = 52 + +// See RFC 4252, section 5.4 +const msgUserAuthBanner = 53 + +type userAuthBannerMsg struct { + Message string `sshtype:"53"` + // unused, but required to allow message parsing + Language string +} + // See RFC 4256, section 3.2 const msgUserAuthInfoRequest = 60 const msgUserAuthInfoResponse = 61 @@ -154,7 +162,7 @@ const msgChannelOpen = 90 type channelOpenMsg struct { ChanType string `sshtype:"90"` - PeersId uint32 + PeersID uint32 PeersWindow uint32 MaxPacketSize uint32 TypeSpecificData []byte `ssh:"rest"` @@ -165,7 +173,7 @@ const msgChannelData = 94 // Used for debug print outs of packets. type channelDataMsg struct { - PeersId uint32 `sshtype:"94"` + PeersID uint32 `sshtype:"94"` Length uint32 Rest []byte `ssh:"rest"` } @@ -174,8 +182,8 @@ type channelDataMsg struct { const msgChannelOpenConfirm = 91 type channelOpenConfirmMsg struct { - PeersId uint32 `sshtype:"91"` - MyId uint32 + PeersID uint32 `sshtype:"91"` + MyID uint32 MyWindow uint32 MaxPacketSize uint32 TypeSpecificData []byte `ssh:"rest"` @@ -185,7 +193,7 @@ type channelOpenConfirmMsg struct { const msgChannelOpenFailure = 92 type channelOpenFailureMsg struct { - PeersId uint32 `sshtype:"92"` + PeersID uint32 `sshtype:"92"` Reason RejectionReason Message string Language string @@ -194,7 +202,7 @@ type channelOpenFailureMsg struct { const msgChannelRequest = 98 type channelRequestMsg struct { - PeersId uint32 `sshtype:"98"` + PeersID uint32 `sshtype:"98"` Request string WantReply bool RequestSpecificData []byte `ssh:"rest"` @@ -204,28 +212,28 @@ type channelRequestMsg struct { const msgChannelSuccess = 99 type channelRequestSuccessMsg struct { - PeersId uint32 `sshtype:"99"` + PeersID uint32 `sshtype:"99"` } // See RFC 4254, section 5.4. const msgChannelFailure = 100 type channelRequestFailureMsg struct { - PeersId uint32 `sshtype:"100"` + PeersID uint32 `sshtype:"100"` } // See RFC 4254, section 5.3 const msgChannelClose = 97 type channelCloseMsg struct { - PeersId uint32 `sshtype:"97"` + PeersID uint32 `sshtype:"97"` } // See RFC 4254, section 5.3 const msgChannelEOF = 96 type channelEOFMsg struct { - PeersId uint32 `sshtype:"96"` + PeersID uint32 `sshtype:"96"` } // See RFC 4254, section 4 @@ -255,7 +263,7 @@ type globalRequestFailureMsg struct { const msgChannelWindowAdjust = 93 type windowAdjustMsg struct { - PeersId uint32 `sshtype:"93"` + PeersID uint32 `sshtype:"93"` AdditionalBytes uint32 } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/mux.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/mux.go index 27a527c10..f19016270 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/mux.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/mux.go @@ -278,7 +278,7 @@ func (m *mux) handleChannelOpen(packet []byte) error { if msg.MaxPacketSize < minPacketLength || msg.MaxPacketSize > 1<<31 { failMsg := channelOpenFailureMsg{ - PeersId: msg.PeersId, + PeersID: msg.PeersID, Reason: ConnectionFailed, Message: "invalid request", Language: "en_US.UTF-8", @@ -287,7 +287,7 @@ func (m *mux) handleChannelOpen(packet []byte) error { } c := m.newChannel(msg.ChanType, channelInbound, msg.TypeSpecificData) - c.remoteId = msg.PeersId + c.remoteId = msg.PeersID c.maxRemotePayload = msg.MaxPacketSize c.remoteWin.add(msg.PeersWindow) m.incomingChannels <- c @@ -313,7 +313,7 @@ func (m *mux) openChannel(chanType string, extra []byte) (*channel, error) { PeersWindow: ch.myWindow, MaxPacketSize: ch.maxIncomingPayload, TypeSpecificData: extra, - PeersId: ch.localId, + PeersID: ch.localId, } if err := m.sendMessage(open); err != nil { return nil, err diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/server.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/server.go index 77c84d165..d0f482531 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/server.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/server.go @@ -14,23 +14,34 @@ import ( ) // The Permissions type holds fine-grained permissions that are -// specific to a user or a specific authentication method for a -// user. Permissions, except for "source-address", must be enforced in -// the server application layer, after successful authentication. The -// Permissions are passed on in ServerConn so a server implementation -// can honor them. +// specific to a user or a specific authentication method for a user. +// The Permissions value for a successful authentication attempt is +// available in ServerConn, so it can be used to pass information from +// the user-authentication phase to the application layer. type Permissions struct { - // Critical options restrict default permissions. Common - // restrictions are "source-address" and "force-command". If - // the server cannot enforce the restriction, or does not - // recognize it, the user should not authenticate. + // CriticalOptions indicate restrictions to the default + // permissions, and are typically used in conjunction with + // user certificates. The standard for SSH certificates + // defines "force-command" (only allow the given command to + // execute) and "source-address" (only allow connections from + // the given address). The SSH package currently only enforces + // the "source-address" critical option. It is up to server + // implementations to enforce other critical options, such as + // "force-command", by checking them after the SSH handshake + // is successful. In general, SSH servers should reject + // connections that specify critical options that are unknown + // or not supported. CriticalOptions map[string]string // Extensions are extra functionality that the server may - // offer on authenticated connections. Common extensions are - // "permit-agent-forwarding", "permit-X11-forwarding". Lack of - // support for an extension does not preclude authenticating a - // user. + // offer on authenticated connections. Lack of support for an + // extension does not preclude authenticating a user. Common + // extensions are "permit-agent-forwarding", + // "permit-X11-forwarding". The Go SSH library currently does + // not act on any extension, and it is up to server + // implementations to honor them. Extensions can be used to + // pass data from the authentication callbacks to the server + // application layer. Extensions map[string]string } @@ -45,13 +56,24 @@ type ServerConfig struct { // authenticating. NoClientAuth bool + // MaxAuthTries specifies the maximum number of authentication attempts + // permitted per connection. If set to a negative number, the number of + // attempts are unlimited. If set to zero, the number of attempts are limited + // to 6. + MaxAuthTries int + // PasswordCallback, if non-nil, is called when a user // attempts to authenticate using a password. PasswordCallback func(conn ConnMetadata, password []byte) (*Permissions, error) - // PublicKeyCallback, if non-nil, is called when a client attempts public - // key authentication. It must return true if the given public key is - // valid for the given user. For example, see CertChecker.Authenticate. + // PublicKeyCallback, if non-nil, is called when a client + // offers a public key for authentication. It must return a nil error + // if the given public key can be used to authenticate the + // given user. For example, see CertChecker.Authenticate. A + // call to this function does not guarantee that the key + // offered is in fact used to authenticate. To record any data + // depending on the public key, store it inside a + // Permissions.Extensions entry. PublicKeyCallback func(conn ConnMetadata, key PublicKey) (*Permissions, error) // KeyboardInteractiveCallback, if non-nil, is called when @@ -73,6 +95,10 @@ type ServerConfig struct { // Note that RFC 4253 section 4.2 requires that this string start with // "SSH-2.0-". ServerVersion string + + // BannerCallback, if present, is called and the return string is sent to + // the client after key exchange completed but before authentication. + BannerCallback func(conn ConnMetadata) string } // AddHostKey adds a private key as a host key. If an existing host @@ -140,9 +166,16 @@ type ServerConn struct { // unsuccessful, it closes the connection and returns an error. The // Request and NewChannel channels must be serviced, or the connection // will hang. +// +// The returned error may be of type *ServerAuthError for +// authentication errors. func NewServerConn(c net.Conn, config *ServerConfig) (*ServerConn, <-chan NewChannel, <-chan *Request, error) { fullConf := *config fullConf.SetDefaults() + if fullConf.MaxAuthTries == 0 { + fullConf.MaxAuthTries = 6 + } + s := &connection{ sshConn: sshConn{conn: c}, } @@ -226,7 +259,7 @@ func (s *connection) serverHandshake(config *ServerConfig) (*Permissions, error) func isAcceptableAlgo(algo string) bool { switch algo { case KeyAlgoRSA, KeyAlgoDSA, KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521, KeyAlgoED25519, - CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01: + CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01, CertAlgoED25519v01: return true } return false @@ -262,15 +295,60 @@ func checkSourceAddress(addr net.Addr, sourceAddrs string) error { return fmt.Errorf("ssh: remote address %v is not allowed because of source-address restriction", addr) } +// ServerAuthError represents server authentication errors and is +// sometimes returned by NewServerConn. It appends any authentication +// errors that may occur, and is returned if all of the authentication +// methods provided by the user failed to authenticate. +type ServerAuthError struct { + // Errors contains authentication errors returned by the authentication + // callback methods. The first entry is typically ErrNoAuth. + Errors []error +} + +func (l ServerAuthError) Error() string { + var errs []string + for _, err := range l.Errors { + errs = append(errs, err.Error()) + } + return "[" + strings.Join(errs, ", ") + "]" +} + +// ErrNoAuth is the error value returned if no +// authentication method has been passed yet. This happens as a normal +// part of the authentication loop, since the client first tries +// 'none' authentication to discover available methods. +// It is returned in ServerAuthError.Errors from NewServerConn. +var ErrNoAuth = errors.New("ssh: no auth passed yet") + func (s *connection) serverAuthenticate(config *ServerConfig) (*Permissions, error) { sessionID := s.transport.getSessionID() var cache pubKeyCache var perms *Permissions + authFailures := 0 + var authErrs []error + var displayedBanner bool + userAuthLoop: for { + if authFailures >= config.MaxAuthTries && config.MaxAuthTries > 0 { + discMsg := &disconnectMsg{ + Reason: 2, + Message: "too many authentication failures", + } + + if err := s.transport.writePacket(Marshal(discMsg)); err != nil { + return nil, err + } + + return nil, discMsg + } + var userAuthReq userAuthRequestMsg if packet, err := s.transport.readPacket(); err != nil { + if err == io.EOF { + return nil, &ServerAuthError{Errors: authErrs} + } return nil, err } else if err = Unmarshal(packet, &userAuthReq); err != nil { return nil, err @@ -281,14 +359,33 @@ userAuthLoop: } s.user = userAuthReq.User + + if !displayedBanner && config.BannerCallback != nil { + displayedBanner = true + msg := config.BannerCallback(s) + if msg != "" { + bannerMsg := &userAuthBannerMsg{ + Message: msg, + } + if err := s.transport.writePacket(Marshal(bannerMsg)); err != nil { + return nil, err + } + } + } + perms = nil - authErr := errors.New("no auth passed yet") + authErr := ErrNoAuth switch userAuthReq.Method { case "none": if config.NoClientAuth { authErr = nil } + + // allow initial attempt of 'none' without penalty + if authFailures == 0 { + authFailures-- + } case "password": if config.PasswordCallback == nil { authErr = errors.New("ssh: password auth not configured") @@ -360,6 +457,7 @@ userAuthLoop: if isQuery { // The client can query if the given public key // would be okay. + if len(payload) > 0 { return nil, parseError(msgUserAuthRequest) } @@ -401,6 +499,8 @@ userAuthLoop: authErr = fmt.Errorf("ssh: unknown method %q", userAuthReq.Method) } + authErrs = append(authErrs, authErr) + if config.AuthLogCallback != nil { config.AuthLogCallback(s, userAuthReq.Method, authErr) } @@ -409,6 +509,8 @@ userAuthLoop: break userAuthLoop } + authFailures++ + var failureMsg userAuthFailureMsg if config.PasswordCallback != nil { failureMsg.Methods = append(failureMsg.Methods, "password") diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/session.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/session.go index 17e2aa85c..d3321f6b7 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/session.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/session.go @@ -231,6 +231,26 @@ func (s *Session) RequestSubsystem(subsystem string) error { return err } +// RFC 4254 Section 6.7. +type ptyWindowChangeMsg struct { + Columns uint32 + Rows uint32 + Width uint32 + Height uint32 +} + +// WindowChange informs the remote host about a terminal window dimension change to h rows and w columns. +func (s *Session) WindowChange(h, w int) error { + req := ptyWindowChangeMsg{ + Columns: uint32(w), + Rows: uint32(h), + Width: uint32(w * 8), + Height: uint32(h * 8), + } + _, err := s.ch.SendRequest("window-change", false, Marshal(&req)) + return err +} + // RFC 4254 Section 6.9. type signalMsg struct { Signal string @@ -386,7 +406,7 @@ func (s *Session) Wait() error { s.stdinPipeWriter.Close() } var copyError error - for _ = range s.copyFuncs { + for range s.copyFuncs { if err := <-s.errors; err != nil && copyError == nil { copyError = err } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/streamlocal.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/streamlocal.go new file mode 100644 index 000000000..b171b330b --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/streamlocal.go @@ -0,0 +1,116 @@ +package ssh + +import ( + "errors" + "io" + "net" +) + +// streamLocalChannelOpenDirectMsg is a struct used for SSH_MSG_CHANNEL_OPEN message +// with "direct-streamlocal@openssh.com" string. +// +// See openssh-portable/PROTOCOL, section 2.4. connection: Unix domain socket forwarding +// https://github.com/openssh/openssh-portable/blob/master/PROTOCOL#L235 +type streamLocalChannelOpenDirectMsg struct { + socketPath string + reserved0 string + reserved1 uint32 +} + +// forwardedStreamLocalPayload is a struct used for SSH_MSG_CHANNEL_OPEN message +// with "forwarded-streamlocal@openssh.com" string. +type forwardedStreamLocalPayload struct { + SocketPath string + Reserved0 string +} + +// streamLocalChannelForwardMsg is a struct used for SSH2_MSG_GLOBAL_REQUEST message +// with "streamlocal-forward@openssh.com"/"cancel-streamlocal-forward@openssh.com" string. +type streamLocalChannelForwardMsg struct { + socketPath string +} + +// ListenUnix is similar to ListenTCP but uses a Unix domain socket. +func (c *Client) ListenUnix(socketPath string) (net.Listener, error) { + c.handleForwardsOnce.Do(c.handleForwards) + m := streamLocalChannelForwardMsg{ + socketPath, + } + // send message + ok, _, err := c.SendRequest("streamlocal-forward@openssh.com", true, Marshal(&m)) + if err != nil { + return nil, err + } + if !ok { + return nil, errors.New("ssh: streamlocal-forward@openssh.com request denied by peer") + } + ch := c.forwards.add(&net.UnixAddr{Name: socketPath, Net: "unix"}) + + return &unixListener{socketPath, c, ch}, nil +} + +func (c *Client) dialStreamLocal(socketPath string) (Channel, error) { + msg := streamLocalChannelOpenDirectMsg{ + socketPath: socketPath, + } + ch, in, err := c.OpenChannel("direct-streamlocal@openssh.com", Marshal(&msg)) + if err != nil { + return nil, err + } + go DiscardRequests(in) + return ch, err +} + +type unixListener struct { + socketPath string + + conn *Client + in <-chan forward +} + +// Accept waits for and returns the next connection to the listener. +func (l *unixListener) Accept() (net.Conn, error) { + s, ok := <-l.in + if !ok { + return nil, io.EOF + } + ch, incoming, err := s.newCh.Accept() + if err != nil { + return nil, err + } + go DiscardRequests(incoming) + + return &chanConn{ + Channel: ch, + laddr: &net.UnixAddr{ + Name: l.socketPath, + Net: "unix", + }, + raddr: &net.UnixAddr{ + Name: "@", + Net: "unix", + }, + }, nil +} + +// Close closes the listener. +func (l *unixListener) Close() error { + // this also closes the listener. + l.conn.forwards.remove(&net.UnixAddr{Name: l.socketPath, Net: "unix"}) + m := streamLocalChannelForwardMsg{ + l.socketPath, + } + ok, _, err := l.conn.SendRequest("cancel-streamlocal-forward@openssh.com", true, Marshal(&m)) + if err == nil && !ok { + err = errors.New("ssh: cancel-streamlocal-forward@openssh.com failed") + } + return err +} + +// Addr returns the listener's network address. +func (l *unixListener) Addr() net.Addr { + return &net.UnixAddr{ + Name: l.socketPath, + Net: "unix", + } +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/tcpip.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/tcpip.go index 6151241ff..80d35f5ec 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/tcpip.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/tcpip.go @@ -20,12 +20,20 @@ import ( // addr. Incoming connections will be available by calling Accept on // the returned net.Listener. The listener must be serviced, or the // SSH connection may hang. +// N must be "tcp", "tcp4", "tcp6", or "unix". func (c *Client) Listen(n, addr string) (net.Listener, error) { - laddr, err := net.ResolveTCPAddr(n, addr) - if err != nil { - return nil, err + switch n { + case "tcp", "tcp4", "tcp6": + laddr, err := net.ResolveTCPAddr(n, addr) + if err != nil { + return nil, err + } + return c.ListenTCP(laddr) + case "unix": + return c.ListenUnix(addr) + default: + return nil, fmt.Errorf("ssh: unsupported protocol: %s", n) } - return c.ListenTCP(laddr) } // Automatic port allocation is broken with OpenSSH before 6.0. See @@ -82,10 +90,19 @@ type channelForwardMsg struct { rport uint32 } +// handleForwards starts goroutines handling forwarded connections. +// It's called on first use by (*Client).ListenTCP to not launch +// goroutines until needed. +func (c *Client) handleForwards() { + go c.forwards.handleChannels(c.HandleChannelOpen("forwarded-tcpip")) + go c.forwards.handleChannels(c.HandleChannelOpen("forwarded-streamlocal@openssh.com")) +} + // ListenTCP requests the remote peer open a listening socket // on laddr. Incoming connections will be available by calling // Accept on the returned net.Listener. func (c *Client) ListenTCP(laddr *net.TCPAddr) (net.Listener, error) { + c.handleForwardsOnce.Do(c.handleForwards) if laddr.Port == 0 && isBrokenOpenSSHVersion(string(c.ServerVersion())) { return c.autoPortListenWorkaround(laddr) } @@ -116,7 +133,7 @@ func (c *Client) ListenTCP(laddr *net.TCPAddr) (net.Listener, error) { } // Register this forward, using the port number we obtained. - ch := c.forwards.add(*laddr) + ch := c.forwards.add(laddr) return &tcpListener{laddr, c, ch}, nil } @@ -131,7 +148,7 @@ type forwardList struct { // forwardEntry represents an established mapping of a laddr on a // remote ssh server to a channel connected to a tcpListener. type forwardEntry struct { - laddr net.TCPAddr + laddr net.Addr c chan forward } @@ -139,16 +156,16 @@ type forwardEntry struct { // arguments to add/remove/lookup should be address as specified in // the original forward-request. type forward struct { - newCh NewChannel // the ssh client channel underlying this forward - raddr *net.TCPAddr // the raddr of the incoming connection + newCh NewChannel // the ssh client channel underlying this forward + raddr net.Addr // the raddr of the incoming connection } -func (l *forwardList) add(addr net.TCPAddr) chan forward { +func (l *forwardList) add(addr net.Addr) chan forward { l.Lock() defer l.Unlock() f := forwardEntry{ - addr, - make(chan forward, 1), + laddr: addr, + c: make(chan forward, 1), } l.entries = append(l.entries, f) return f.c @@ -176,44 +193,69 @@ func parseTCPAddr(addr string, port uint32) (*net.TCPAddr, error) { func (l *forwardList) handleChannels(in <-chan NewChannel) { for ch := range in { - var payload forwardedTCPPayload - if err := Unmarshal(ch.ExtraData(), &payload); err != nil { - ch.Reject(ConnectionFailed, "could not parse forwarded-tcpip payload: "+err.Error()) - continue - } + var ( + laddr net.Addr + raddr net.Addr + err error + ) + switch channelType := ch.ChannelType(); channelType { + case "forwarded-tcpip": + var payload forwardedTCPPayload + if err = Unmarshal(ch.ExtraData(), &payload); err != nil { + ch.Reject(ConnectionFailed, "could not parse forwarded-tcpip payload: "+err.Error()) + continue + } - // RFC 4254 section 7.2 specifies that incoming - // addresses should list the address, in string - // format. It is implied that this should be an IP - // address, as it would be impossible to connect to it - // otherwise. - laddr, err := parseTCPAddr(payload.Addr, payload.Port) - if err != nil { - ch.Reject(ConnectionFailed, err.Error()) - continue - } - raddr, err := parseTCPAddr(payload.OriginAddr, payload.OriginPort) - if err != nil { - ch.Reject(ConnectionFailed, err.Error()) - continue - } + // RFC 4254 section 7.2 specifies that incoming + // addresses should list the address, in string + // format. It is implied that this should be an IP + // address, as it would be impossible to connect to it + // otherwise. + laddr, err = parseTCPAddr(payload.Addr, payload.Port) + if err != nil { + ch.Reject(ConnectionFailed, err.Error()) + continue + } + raddr, err = parseTCPAddr(payload.OriginAddr, payload.OriginPort) + if err != nil { + ch.Reject(ConnectionFailed, err.Error()) + continue + } - if ok := l.forward(*laddr, *raddr, ch); !ok { + case "forwarded-streamlocal@openssh.com": + var payload forwardedStreamLocalPayload + if err = Unmarshal(ch.ExtraData(), &payload); err != nil { + ch.Reject(ConnectionFailed, "could not parse forwarded-streamlocal@openssh.com payload: "+err.Error()) + continue + } + laddr = &net.UnixAddr{ + Name: payload.SocketPath, + Net: "unix", + } + raddr = &net.UnixAddr{ + Name: "@", + Net: "unix", + } + default: + panic(fmt.Errorf("ssh: unknown channel type %s", channelType)) + } + if ok := l.forward(laddr, raddr, ch); !ok { // Section 7.2, implementations MUST reject spurious incoming // connections. ch.Reject(Prohibited, "no forward for address") continue } + } } // remove removes the forward entry, and the channel feeding its // listener. -func (l *forwardList) remove(addr net.TCPAddr) { +func (l *forwardList) remove(addr net.Addr) { l.Lock() defer l.Unlock() for i, f := range l.entries { - if addr.IP.Equal(f.laddr.IP) && addr.Port == f.laddr.Port { + if addr.Network() == f.laddr.Network() && addr.String() == f.laddr.String() { l.entries = append(l.entries[:i], l.entries[i+1:]...) close(f.c) return @@ -231,12 +273,12 @@ func (l *forwardList) closeAll() { l.entries = nil } -func (l *forwardList) forward(laddr, raddr net.TCPAddr, ch NewChannel) bool { +func (l *forwardList) forward(laddr, raddr net.Addr, ch NewChannel) bool { l.Lock() defer l.Unlock() for _, f := range l.entries { - if laddr.IP.Equal(f.laddr.IP) && laddr.Port == f.laddr.Port { - f.c <- forward{ch, &raddr} + if laddr.Network() == f.laddr.Network() && laddr.String() == f.laddr.String() { + f.c <- forward{newCh: ch, raddr: raddr} return true } } @@ -262,7 +304,7 @@ func (l *tcpListener) Accept() (net.Conn, error) { } go DiscardRequests(incoming) - return &tcpChanConn{ + return &chanConn{ Channel: ch, laddr: l.laddr, raddr: s.raddr, @@ -277,7 +319,7 @@ func (l *tcpListener) Close() error { } // this also closes the listener. - l.conn.forwards.remove(*l.laddr) + l.conn.forwards.remove(l.laddr) ok, _, err := l.conn.SendRequest("cancel-tcpip-forward", true, Marshal(&m)) if err == nil && !ok { err = errors.New("ssh: cancel-tcpip-forward failed") @@ -293,29 +335,52 @@ func (l *tcpListener) Addr() net.Addr { // Dial initiates a connection to the addr from the remote host. // The resulting connection has a zero LocalAddr() and RemoteAddr(). func (c *Client) Dial(n, addr string) (net.Conn, error) { - // Parse the address into host and numeric port. - host, portString, err := net.SplitHostPort(addr) - if err != nil { - return nil, err + var ch Channel + switch n { + case "tcp", "tcp4", "tcp6": + // Parse the address into host and numeric port. + host, portString, err := net.SplitHostPort(addr) + if err != nil { + return nil, err + } + port, err := strconv.ParseUint(portString, 10, 16) + if err != nil { + return nil, err + } + ch, err = c.dial(net.IPv4zero.String(), 0, host, int(port)) + if err != nil { + return nil, err + } + // Use a zero address for local and remote address. + zeroAddr := &net.TCPAddr{ + IP: net.IPv4zero, + Port: 0, + } + return &chanConn{ + Channel: ch, + laddr: zeroAddr, + raddr: zeroAddr, + }, nil + case "unix": + var err error + ch, err = c.dialStreamLocal(addr) + if err != nil { + return nil, err + } + return &chanConn{ + Channel: ch, + laddr: &net.UnixAddr{ + Name: "@", + Net: "unix", + }, + raddr: &net.UnixAddr{ + Name: addr, + Net: "unix", + }, + }, nil + default: + return nil, fmt.Errorf("ssh: unsupported protocol: %s", n) } - port, err := strconv.ParseUint(portString, 10, 16) - if err != nil { - return nil, err - } - // Use a zero address for local and remote address. - zeroAddr := &net.TCPAddr{ - IP: net.IPv4zero, - Port: 0, - } - ch, err := c.dial(net.IPv4zero.String(), 0, host, int(port)) - if err != nil { - return nil, err - } - return &tcpChanConn{ - Channel: ch, - laddr: zeroAddr, - raddr: zeroAddr, - }, nil } // DialTCP connects to the remote address raddr on the network net, @@ -332,7 +397,7 @@ func (c *Client) DialTCP(n string, laddr, raddr *net.TCPAddr) (net.Conn, error) if err != nil { return nil, err } - return &tcpChanConn{ + return &chanConn{ Channel: ch, laddr: laddr, raddr: raddr, @@ -366,26 +431,26 @@ type tcpChan struct { Channel // the backing channel } -// tcpChanConn fulfills the net.Conn interface without +// chanConn fulfills the net.Conn interface without // the tcpChan having to hold laddr or raddr directly. -type tcpChanConn struct { +type chanConn struct { Channel laddr, raddr net.Addr } // LocalAddr returns the local network address. -func (t *tcpChanConn) LocalAddr() net.Addr { +func (t *chanConn) LocalAddr() net.Addr { return t.laddr } // RemoteAddr returns the remote network address. -func (t *tcpChanConn) RemoteAddr() net.Addr { +func (t *chanConn) RemoteAddr() net.Addr { return t.raddr } // SetDeadline sets the read and write deadlines associated // with the connection. -func (t *tcpChanConn) SetDeadline(deadline time.Time) error { +func (t *chanConn) SetDeadline(deadline time.Time) error { if err := t.SetReadDeadline(deadline); err != nil { return err } @@ -396,12 +461,14 @@ func (t *tcpChanConn) SetDeadline(deadline time.Time) error { // A zero value for t means Read will not time out. // After the deadline, the error from Read will implement net.Error // with Timeout() == true. -func (t *tcpChanConn) SetReadDeadline(deadline time.Time) error { +func (t *chanConn) SetReadDeadline(deadline time.Time) error { + // for compatibility with previous version, + // the error message contains "tcpChan" return errors.New("ssh: tcpChan: deadline not supported") } // SetWriteDeadline exists to satisfy the net.Conn interface // but is not implemented by this type. It always returns an error. -func (t *tcpChanConn) SetWriteDeadline(deadline time.Time) error { +func (t *chanConn) SetWriteDeadline(deadline time.Time) error { return errors.New("ssh: tcpChan: deadline not supported") } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/terminal.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/terminal.go index 18379a935..9a887598f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/terminal.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/terminal.go @@ -617,7 +617,7 @@ func writeWithCRLF(w io.Writer, buf []byte) (n int, err error) { if _, err = w.Write(crlf); err != nil { return n, err } - n += 1 + n++ buf = buf[1:] } } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util.go index d01919614..731c89a28 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util.go @@ -17,40 +17,41 @@ package terminal // import "golang.org/x/crypto/ssh/terminal" import ( - "syscall" - "unsafe" + "golang.org/x/sys/unix" ) // State contains the state of a terminal. type State struct { - termios syscall.Termios + termios unix.Termios } // IsTerminal returns true if the given file descriptor is a terminal. func IsTerminal(fd int) bool { - var termios syscall.Termios - _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0) - return err == 0 + _, err := unix.IoctlGetTermios(fd, ioctlReadTermios) + return err == nil } // MakeRaw put the terminal connected to the given file descriptor into raw // mode and returns the previous state of the terminal so that it can be // restored. func MakeRaw(fd int) (*State, error) { - var oldState State - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&oldState.termios)), 0, 0, 0); err != 0 { + termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios) + if err != nil { return nil, err } - newState := oldState.termios + oldState := State{termios: *termios} + // This attempts to replicate the behaviour documented for cfmakeraw in // the termios(3) manpage. - newState.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK | syscall.ISTRIP | syscall.INLCR | syscall.IGNCR | syscall.ICRNL | syscall.IXON - newState.Oflag &^= syscall.OPOST - newState.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG | syscall.IEXTEN - newState.Cflag &^= syscall.CSIZE | syscall.PARENB - newState.Cflag |= syscall.CS8 - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 { + termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON + termios.Oflag &^= unix.OPOST + termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN + termios.Cflag &^= unix.CSIZE | unix.PARENB + termios.Cflag |= unix.CS8 + termios.Cc[unix.VMIN] = 1 + termios.Cc[unix.VTIME] = 0 + if err := unix.IoctlSetTermios(fd, ioctlWriteTermios, termios); err != nil { return nil, err } @@ -60,60 +61,54 @@ func MakeRaw(fd int) (*State, error) { // GetState returns the current state of a terminal which may be useful to // restore the terminal after a signal. func GetState(fd int) (*State, error) { - var oldState State - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&oldState.termios)), 0, 0, 0); err != 0 { + termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios) + if err != nil { return nil, err } - return &oldState, nil + return &State{termios: *termios}, nil } // Restore restores the terminal connected to the given file descriptor to a // previous state. func Restore(fd int, state *State) error { - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&state.termios)), 0, 0, 0); err != 0 { - return err - } - return nil + return unix.IoctlSetTermios(fd, ioctlWriteTermios, &state.termios) } // GetSize returns the dimensions of the given terminal. func GetSize(fd int) (width, height int, err error) { - var dimensions [4]uint16 - - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(syscall.TIOCGWINSZ), uintptr(unsafe.Pointer(&dimensions)), 0, 0, 0); err != 0 { + ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ) + if err != nil { return -1, -1, err } - return int(dimensions[1]), int(dimensions[0]), nil + return int(ws.Col), int(ws.Row), nil } // passwordReader is an io.Reader that reads from a specific file descriptor. type passwordReader int func (r passwordReader) Read(buf []byte) (int, error) { - return syscall.Read(int(r), buf) + return unix.Read(int(r), buf) } // ReadPassword reads a line of input from a terminal without local echo. This // is commonly used for inputting passwords and other sensitive data. The slice // returned does not include the \n. func ReadPassword(fd int) ([]byte, error) { - var oldState syscall.Termios - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&oldState)), 0, 0, 0); err != 0 { + termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios) + if err != nil { return nil, err } - newState := oldState - newState.Lflag &^= syscall.ECHO - newState.Lflag |= syscall.ICANON | syscall.ISIG - newState.Iflag |= syscall.ICRNL - if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 { + newState := *termios + newState.Lflag &^= unix.ECHO + newState.Lflag |= unix.ICANON | unix.ISIG + newState.Iflag |= unix.ICRNL + if err := unix.IoctlSetTermios(fd, ioctlWriteTermios, &newState); err != nil { return nil, err } - defer func() { - syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&oldState)), 0, 0, 0) - }() + defer unix.IoctlSetTermios(fd, ioctlWriteTermios, termios) return readPasswordLine(passwordReader(fd)) } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go index 9c1ffd145..cb23a5904 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_bsd.go @@ -6,7 +6,7 @@ package terminal -import "syscall" +import "golang.org/x/sys/unix" -const ioctlReadTermios = syscall.TIOCGETA -const ioctlWriteTermios = syscall.TIOCSETA +const ioctlReadTermios = unix.TIOCGETA +const ioctlWriteTermios = unix.TIOCSETA diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go index 5883b22d7..5fadfe8a1 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_linux.go @@ -4,8 +4,7 @@ package terminal -// These constants are declared here, rather than importing -// them from the syscall package as some syscall packages, even -// on linux, for example gccgo, do not declare them. -const ioctlReadTermios = 0x5401 // syscall.TCGETS -const ioctlWriteTermios = 0x5402 // syscall.TCSETS +import "golang.org/x/sys/unix" + +const ioctlReadTermios = unix.TCGETS +const ioctlWriteTermios = unix.TCSETS diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go index 07eb5edd7..9e41b9f43 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_solaris.go @@ -14,14 +14,12 @@ import ( // State contains the state of a terminal. type State struct { - termios syscall.Termios + termios unix.Termios } // IsTerminal returns true if the given file descriptor is a terminal. func IsTerminal(fd int) bool { - // see: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libbc/libc/gen/common/isatty.c - var termio unix.Termio - err := unix.IoctlSetTermio(fd, unix.TCGETA, &termio) + _, err := unix.IoctlGetTermio(fd, unix.TCGETA) return err == nil } @@ -71,3 +69,56 @@ func ReadPassword(fd int) ([]byte, error) { return ret, nil } + +// MakeRaw puts the terminal connected to the given file descriptor into raw +// mode and returns the previous state of the terminal so that it can be +// restored. +// see http://cr.illumos.org/~webrev/andy_js/1060/ +func MakeRaw(fd int) (*State, error) { + termios, err := unix.IoctlGetTermios(fd, unix.TCGETS) + if err != nil { + return nil, err + } + + oldState := State{termios: *termios} + + termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON + termios.Oflag &^= unix.OPOST + termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN + termios.Cflag &^= unix.CSIZE | unix.PARENB + termios.Cflag |= unix.CS8 + termios.Cc[unix.VMIN] = 1 + termios.Cc[unix.VTIME] = 0 + + if err := unix.IoctlSetTermios(fd, unix.TCSETS, termios); err != nil { + return nil, err + } + + return &oldState, nil +} + +// Restore restores the terminal connected to the given file descriptor to a +// previous state. +func Restore(fd int, oldState *State) error { + return unix.IoctlSetTermios(fd, unix.TCSETS, &oldState.termios) +} + +// GetState returns the current state of a terminal which may be useful to +// restore the terminal after a signal. +func GetState(fd int) (*State, error) { + termios, err := unix.IoctlGetTermios(fd, unix.TCGETS) + if err != nil { + return nil, err + } + + return &State{termios: *termios}, nil +} + +// GetSize returns the dimensions of the given terminal. +func GetSize(fd int) (width, height int, err error) { + ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ) + if err != nil { + return 0, 0, err + } + return int(ws.Col), int(ws.Row), nil +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go index e0a1f36ce..8618955df 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/terminal/util_windows.go @@ -17,53 +17,9 @@ package terminal import ( - "syscall" - "unsafe" -) + "os" -const ( - enableLineInput = 2 - enableEchoInput = 4 - enableProcessedInput = 1 - enableWindowInput = 8 - enableMouseInput = 16 - enableInsertMode = 32 - enableQuickEditMode = 64 - enableExtendedFlags = 128 - enableAutoPosition = 256 - enableProcessedOutput = 1 - enableWrapAtEolOutput = 2 -) - -var kernel32 = syscall.NewLazyDLL("kernel32.dll") - -var ( - procGetConsoleMode = kernel32.NewProc("GetConsoleMode") - procSetConsoleMode = kernel32.NewProc("SetConsoleMode") - procGetConsoleScreenBufferInfo = kernel32.NewProc("GetConsoleScreenBufferInfo") -) - -type ( - short int16 - word uint16 - - coord struct { - x short - y short - } - smallRect struct { - left short - top short - right short - bottom short - } - consoleScreenBufferInfo struct { - size coord - cursorPosition coord - attributes word - window smallRect - maximumWindowSize coord - } + "golang.org/x/sys/windows" ) type State struct { @@ -73,8 +29,8 @@ type State struct { // IsTerminal returns true if the given file descriptor is a terminal. func IsTerminal(fd int) bool { var st uint32 - r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - return r != 0 && e == 0 + err := windows.GetConsoleMode(windows.Handle(fd), &st) + return err == nil } // MakeRaw put the terminal connected to the given file descriptor into raw @@ -82,14 +38,12 @@ func IsTerminal(fd int) bool { // restored. func MakeRaw(fd int) (*State, error) { var st uint32 - _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - if e != 0 { - return nil, error(e) + if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil { + return nil, err } - raw := st &^ (enableEchoInput | enableProcessedInput | enableLineInput | enableProcessedOutput) - _, _, e = syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(raw), 0) - if e != 0 { - return nil, error(e) + raw := st &^ (windows.ENABLE_ECHO_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT) + if err := windows.SetConsoleMode(windows.Handle(fd), raw); err != nil { + return nil, err } return &State{st}, nil } @@ -98,9 +52,8 @@ func MakeRaw(fd int) (*State, error) { // restore the terminal after a signal. func GetState(fd int) (*State, error) { var st uint32 - _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - if e != 0 { - return nil, error(e) + if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil { + return nil, err } return &State{st}, nil } @@ -108,25 +61,16 @@ func GetState(fd int) (*State, error) { // Restore restores the terminal connected to the given file descriptor to a // previous state. func Restore(fd int, state *State) error { - _, _, err := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(state.mode), 0) - return err + return windows.SetConsoleMode(windows.Handle(fd), state.mode) } // GetSize returns the dimensions of the given terminal. func GetSize(fd int) (width, height int, err error) { - var info consoleScreenBufferInfo - _, _, e := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&info)), 0) - if e != 0 { - return 0, 0, error(e) + var info windows.ConsoleScreenBufferInfo + if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil { + return 0, 0, err } - return int(info.size.x), int(info.size.y), nil -} - -// passwordReader is an io.Reader that reads from a specific Windows HANDLE. -type passwordReader int - -func (r passwordReader) Read(buf []byte) (int, error) { - return syscall.Read(syscall.Handle(r), buf) + return int(info.Size.X), int(info.Size.Y), nil } // ReadPassword reads a line of input from a terminal without local echo. This @@ -134,22 +78,26 @@ func (r passwordReader) Read(buf []byte) (int, error) { // returned does not include the \n. func ReadPassword(fd int) ([]byte, error) { var st uint32 - _, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0) - if e != 0 { - return nil, error(e) + if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil { + return nil, err } old := st - st &^= (enableEchoInput) - st |= (enableProcessedInput | enableLineInput | enableProcessedOutput) - _, _, e = syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(st), 0) - if e != 0 { - return nil, error(e) + st &^= (windows.ENABLE_ECHO_INPUT) + st |= (windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT) + if err := windows.SetConsoleMode(windows.Handle(fd), st); err != nil { + return nil, err } - defer func() { - syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(fd), uintptr(old), 0) - }() + defer windows.SetConsoleMode(windows.Handle(fd), old) - return readPasswordLine(passwordReader(fd)) + var h windows.Handle + p, _ := windows.GetCurrentProcess() + if err := windows.DuplicateHandle(p, windows.Handle(fd), p, &h, 0, false, windows.DUPLICATE_SAME_ACCESS); err != nil { + return nil, err + } + + f := os.NewFile(uintptr(h), "stdin") + defer f.Close() + return readPasswordLine(f) } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/test/doc.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/test/doc.go new file mode 100644 index 000000000..198f0ca1e --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/test/doc.go @@ -0,0 +1,7 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package test contains integration tests for the +// golang.org/x/crypto/ssh package. +package test // import "golang.org/x/crypto/ssh/test" diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/test/sshd_test_pw.c b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/test/sshd_test_pw.c new file mode 100644 index 000000000..2794a563a --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/test/sshd_test_pw.c @@ -0,0 +1,173 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// sshd_test_pw.c +// Wrapper to inject test password data for sshd PAM authentication +// +// This wrapper implements custom versions of getpwnam, getpwnam_r, +// getspnam and getspnam_r. These functions first call their real +// libc versions, then check if the requested user matches test user +// specified in env variable TEST_USER and if so replace the password +// with crypted() value of TEST_PASSWD env variable. +// +// Compile: +// gcc -Wall -shared -o sshd_test_pw.so -fPIC sshd_test_pw.c +// +// Compile with debug: +// gcc -DVERBOSE -Wall -shared -o sshd_test_pw.so -fPIC sshd_test_pw.c +// +// Run sshd: +// LD_PRELOAD="sshd_test_pw.so" TEST_USER="..." TEST_PASSWD="..." sshd ... + +// +build ignore + +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include +#include + +#ifdef VERBOSE +#define DEBUG(X...) fprintf(stderr, X) +#else +#define DEBUG(X...) while (0) { } +#endif + +/* crypt() password */ +static char * +pwhash(char *passwd) { + return strdup(crypt(passwd, "$6$")); +} + +/* Pointers to real functions in libc */ +static struct passwd * (*real_getpwnam)(const char *) = NULL; +static int (*real_getpwnam_r)(const char *, struct passwd *, char *, size_t, struct passwd **) = NULL; +static struct spwd * (*real_getspnam)(const char *) = NULL; +static int (*real_getspnam_r)(const char *, struct spwd *, char *, size_t, struct spwd **) = NULL; + +/* Cached test user and test password */ +static char *test_user = NULL; +static char *test_passwd_hash = NULL; + +static void +init(void) { + /* Fetch real libc function pointers */ + real_getpwnam = dlsym(RTLD_NEXT, "getpwnam"); + real_getpwnam_r = dlsym(RTLD_NEXT, "getpwnam_r"); + real_getspnam = dlsym(RTLD_NEXT, "getspnam"); + real_getspnam_r = dlsym(RTLD_NEXT, "getspnam_r"); + + /* abort if env variables are not defined */ + if (getenv("TEST_USER") == NULL || getenv("TEST_PASSWD") == NULL) { + fprintf(stderr, "env variables TEST_USER and TEST_PASSWD are missing\n"); + abort(); + } + + /* Fetch test user and test password from env */ + test_user = strdup(getenv("TEST_USER")); + test_passwd_hash = pwhash(getenv("TEST_PASSWD")); + + DEBUG("sshd_test_pw init():\n"); + DEBUG("\treal_getpwnam: %p\n", real_getpwnam); + DEBUG("\treal_getpwnam_r: %p\n", real_getpwnam_r); + DEBUG("\treal_getspnam: %p\n", real_getspnam); + DEBUG("\treal_getspnam_r: %p\n", real_getspnam_r); + DEBUG("\tTEST_USER: '%s'\n", test_user); + DEBUG("\tTEST_PASSWD: '%s'\n", getenv("TEST_PASSWD")); + DEBUG("\tTEST_PASSWD_HASH: '%s'\n", test_passwd_hash); +} + +static int +is_test_user(const char *name) { + if (test_user != NULL && strcmp(test_user, name) == 0) + return 1; + return 0; +} + +/* getpwnam */ + +struct passwd * +getpwnam(const char *name) { + struct passwd *pw; + + DEBUG("sshd_test_pw getpwnam(%s)\n", name); + + if (real_getpwnam == NULL) + init(); + if ((pw = real_getpwnam(name)) == NULL) + return NULL; + + if (is_test_user(name)) + pw->pw_passwd = strdup(test_passwd_hash); + + return pw; +} + +/* getpwnam_r */ + +int +getpwnam_r(const char *name, + struct passwd *pwd, + char *buf, + size_t buflen, + struct passwd **result) { + int r; + + DEBUG("sshd_test_pw getpwnam_r(%s)\n", name); + + if (real_getpwnam_r == NULL) + init(); + if ((r = real_getpwnam_r(name, pwd, buf, buflen, result)) != 0 || *result == NULL) + return r; + + if (is_test_user(name)) + pwd->pw_passwd = strdup(test_passwd_hash); + + return 0; +} + +/* getspnam */ + +struct spwd * +getspnam(const char *name) { + struct spwd *sp; + + DEBUG("sshd_test_pw getspnam(%s)\n", name); + + if (real_getspnam == NULL) + init(); + if ((sp = real_getspnam(name)) == NULL) + return NULL; + + if (is_test_user(name)) + sp->sp_pwdp = strdup(test_passwd_hash); + + return sp; +} + +/* getspnam_r */ + +int +getspnam_r(const char *name, + struct spwd *spbuf, + char *buf, + size_t buflen, + struct spwd **spbufp) { + int r; + + DEBUG("sshd_test_pw getspnam_r(%s)\n", name); + + if (real_getspnam_r == NULL) + init(); + if ((r = real_getspnam_r(name, spbuf, buf, buflen, spbufp)) != 0) + return r; + + if (is_test_user(name)) + spbuf->sp_pwdp = strdup(test_passwd_hash); + + return r; +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/transport.go b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/transport.go index f9780e0ae..f6fae1db4 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/transport.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/crypto/ssh/transport.go @@ -6,6 +6,7 @@ package ssh import ( "bufio" + "bytes" "errors" "io" "log" @@ -76,17 +77,17 @@ type connectionState struct { // both directions are triggered by reading and writing a msgNewKey packet // respectively. func (t *transport) prepareKeyChange(algs *algorithms, kexResult *kexResult) error { - if ciph, err := newPacketCipher(t.reader.dir, algs.r, kexResult); err != nil { + ciph, err := newPacketCipher(t.reader.dir, algs.r, kexResult) + if err != nil { return err - } else { - t.reader.pendingKeyChange <- ciph } + t.reader.pendingKeyChange <- ciph - if ciph, err := newPacketCipher(t.writer.dir, algs.w, kexResult); err != nil { + ciph, err = newPacketCipher(t.writer.dir, algs.w, kexResult) + if err != nil { return err - } else { - t.writer.pendingKeyChange <- ciph } + t.writer.pendingKeyChange <- ciph return nil } @@ -139,7 +140,7 @@ func (s *connectionState) readPacket(r *bufio.Reader) ([]byte, error) { case cipher := <-s.pendingKeyChange: s.packetCipher = cipher default: - return nil, errors.New("ssh: got bogus newkeys message.") + return nil, errors.New("ssh: got bogus newkeys message") } case msgDisconnect: @@ -232,52 +233,22 @@ var ( clientKeys = direction{[]byte{'A'}, []byte{'C'}, []byte{'E'}} ) -// generateKeys generates key material for IV, MAC and encryption. -func generateKeys(d direction, algs directionAlgorithms, kex *kexResult) (iv, key, macKey []byte) { - cipherMode := cipherModes[algs.Cipher] - macMode := macModes[algs.MAC] - - iv = make([]byte, cipherMode.ivSize) - key = make([]byte, cipherMode.keySize) - macKey = make([]byte, macMode.keySize) - - generateKeyMaterial(iv, d.ivTag, kex) - generateKeyMaterial(key, d.keyTag, kex) - generateKeyMaterial(macKey, d.macKeyTag, kex) - return -} - // setupKeys sets the cipher and MAC keys from kex.K, kex.H and sessionId, as // described in RFC 4253, section 6.4. direction should either be serverKeys // (to setup server->client keys) or clientKeys (for client->server keys). func newPacketCipher(d direction, algs directionAlgorithms, kex *kexResult) (packetCipher, error) { - iv, key, macKey := generateKeys(d, algs, kex) + cipherMode := cipherModes[algs.Cipher] + macMode := macModes[algs.MAC] - if algs.Cipher == gcmCipherID { - return newGCMCipher(iv, key, macKey) - } + iv := make([]byte, cipherMode.ivSize) + key := make([]byte, cipherMode.keySize) + macKey := make([]byte, macMode.keySize) - if algs.Cipher == aes128cbcID { - return newAESCBCCipher(iv, key, macKey, algs) - } + generateKeyMaterial(iv, d.ivTag, kex) + generateKeyMaterial(key, d.keyTag, kex) + generateKeyMaterial(macKey, d.macKeyTag, kex) - if algs.Cipher == tripledescbcID { - return newTripleDESCBCCipher(iv, key, macKey, algs) - } - - c := &streamPacketCipher{ - mac: macModes[algs.MAC].new(macKey), - etm: macModes[algs.MAC].etm, - } - c.macResult = make([]byte, c.mac.Size()) - - var err error - c.cipher, err = cipherModes[algs.Cipher].createStream(key, iv) - if err != nil { - return nil, err - } - - return c, nil + return cipherModes[algs.Cipher].create(key, iv, macKey, algs) } // generateKeyMaterial fills out with key material generated from tag, K, H @@ -342,7 +313,7 @@ func readVersion(r io.Reader) ([]byte, error) { var ok bool var buf [1]byte - for len(versionString) < maxVersionStringBytes { + for length := 0; length < maxVersionStringBytes; length++ { _, err := io.ReadFull(r, buf[:]) if err != nil { return nil, err @@ -350,6 +321,13 @@ func readVersion(r io.Reader) ([]byte, error) { // The RFC says that the version should be terminated with \r\n // but several SSH servers actually only send a \n. if buf[0] == '\n' { + if !bytes.HasPrefix(versionString, []byte("SSH-")) { + // RFC 4253 says we need to ignore all version string lines + // except the one containing the SSH version (provided that + // all the lines do not exceed 255 bytes in total). + versionString = versionString[:0] + continue + } ok = true break } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/README b/src/cmd/linuxkit/vendor/golang.org/x/net/README deleted file mode 100644 index 6b13d8e50..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/README +++ /dev/null @@ -1,3 +0,0 @@ -This repository holds supplementary Go networking libraries. - -To submit changes to this repository, see http://golang.org/doc/contribute.html. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/README.md b/src/cmd/linuxkit/vendor/golang.org/x/net/README.md new file mode 100644 index 000000000..00a9b6eb2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/README.md @@ -0,0 +1,16 @@ +# Go Networking + +This repository holds supplementary Go networking libraries. + +## Download/Install + +The easiest way to install is to run `go get -u golang.org/x/net`. You can +also manually git clone the repository to `$GOPATH/src/golang.org/x/net`. + +## Report Issues / Send Patches + +This repository uses Gerrit for code changes. To learn how to submit +changes to this repository, see https://golang.org/doc/contribute.html. +The main issue tracker for the net repository is located at +https://github.com/golang/go/issues. Prefix your issue with "x/net:" in the +subject line, so it is easy to find. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/context/context.go b/src/cmd/linuxkit/vendor/golang.org/x/net/context/context.go index f143ed6a1..a3c021d3f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/context/context.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/context/context.go @@ -5,6 +5,8 @@ // Package context defines the Context type, which carries deadlines, // cancelation signals, and other request-scoped values across API boundaries // and between processes. +// As of Go 1.7 this package is available in the standard library under the +// name context. https://golang.org/pkg/context. // // Incoming requests to a server should create a Context, and outgoing calls to // servers should accept a Context. The chain of function calls between must @@ -36,103 +38,6 @@ // Contexts. package context // import "golang.org/x/net/context" -import "time" - -// A Context carries a deadline, a cancelation signal, and other values across -// API boundaries. -// -// Context's methods may be called by multiple goroutines simultaneously. -type Context interface { - // Deadline returns the time when work done on behalf of this context - // should be canceled. Deadline returns ok==false when no deadline is - // set. Successive calls to Deadline return the same results. - Deadline() (deadline time.Time, ok bool) - - // Done returns a channel that's closed when work done on behalf of this - // context should be canceled. Done may return nil if this context can - // never be canceled. Successive calls to Done return the same value. - // - // WithCancel arranges for Done to be closed when cancel is called; - // WithDeadline arranges for Done to be closed when the deadline - // expires; WithTimeout arranges for Done to be closed when the timeout - // elapses. - // - // Done is provided for use in select statements: - // - // // Stream generates values with DoSomething and sends them to out - // // until DoSomething returns an error or ctx.Done is closed. - // func Stream(ctx context.Context, out chan<- Value) error { - // for { - // v, err := DoSomething(ctx) - // if err != nil { - // return err - // } - // select { - // case <-ctx.Done(): - // return ctx.Err() - // case out <- v: - // } - // } - // } - // - // See http://blog.golang.org/pipelines for more examples of how to use - // a Done channel for cancelation. - Done() <-chan struct{} - - // Err returns a non-nil error value after Done is closed. Err returns - // Canceled if the context was canceled or DeadlineExceeded if the - // context's deadline passed. No other values for Err are defined. - // After Done is closed, successive calls to Err return the same value. - Err() error - - // Value returns the value associated with this context for key, or nil - // if no value is associated with key. Successive calls to Value with - // the same key returns the same result. - // - // Use context values only for request-scoped data that transits - // processes and API boundaries, not for passing optional parameters to - // functions. - // - // A key identifies a specific value in a Context. Functions that wish - // to store values in Context typically allocate a key in a global - // variable then use that key as the argument to context.WithValue and - // Context.Value. A key can be any type that supports equality; - // packages should define keys as an unexported type to avoid - // collisions. - // - // Packages that define a Context key should provide type-safe accessors - // for the values stores using that key: - // - // // Package user defines a User type that's stored in Contexts. - // package user - // - // import "golang.org/x/net/context" - // - // // User is the type of value stored in the Contexts. - // type User struct {...} - // - // // key is an unexported type for keys defined in this package. - // // This prevents collisions with keys defined in other packages. - // type key int - // - // // userKey is the key for user.User values in Contexts. It is - // // unexported; clients use user.NewContext and user.FromContext - // // instead of using this key directly. - // var userKey key = 0 - // - // // NewContext returns a new Context that carries value u. - // func NewContext(ctx context.Context, u *User) context.Context { - // return context.WithValue(ctx, userKey, u) - // } - // - // // FromContext returns the User value stored in ctx, if any. - // func FromContext(ctx context.Context) (*User, bool) { - // u, ok := ctx.Value(userKey).(*User) - // return u, ok - // } - Value(key interface{}) interface{} -} - // Background returns a non-nil, empty Context. It is never canceled, has no // values, and has no deadline. It is typically used by the main function, // initialization, and tests, and as the top-level Context for incoming @@ -149,8 +54,3 @@ func Background() Context { func TODO() Context { return todo } - -// A CancelFunc tells an operation to abandon its work. -// A CancelFunc does not wait for the work to stop. -// After the first call, subsequent calls to a CancelFunc do nothing. -type CancelFunc func() diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/context/go19.go b/src/cmd/linuxkit/vendor/golang.org/x/net/context/go19.go new file mode 100644 index 000000000..d88bd1db1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/context/go19.go @@ -0,0 +1,20 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build go1.9 + +package context + +import "context" // standard library's context, as of Go 1.7 + +// A Context carries a deadline, a cancelation signal, and other values across +// API boundaries. +// +// Context's methods may be called by multiple goroutines simultaneously. +type Context = context.Context + +// A CancelFunc tells an operation to abandon its work. +// A CancelFunc does not wait for the work to stop. +// After the first call, subsequent calls to a CancelFunc do nothing. +type CancelFunc = context.CancelFunc diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/context/pre_go19.go b/src/cmd/linuxkit/vendor/golang.org/x/net/context/pre_go19.go new file mode 100644 index 000000000..b105f80be --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/context/pre_go19.go @@ -0,0 +1,109 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !go1.9 + +package context + +import "time" + +// A Context carries a deadline, a cancelation signal, and other values across +// API boundaries. +// +// Context's methods may be called by multiple goroutines simultaneously. +type Context interface { + // Deadline returns the time when work done on behalf of this context + // should be canceled. Deadline returns ok==false when no deadline is + // set. Successive calls to Deadline return the same results. + Deadline() (deadline time.Time, ok bool) + + // Done returns a channel that's closed when work done on behalf of this + // context should be canceled. Done may return nil if this context can + // never be canceled. Successive calls to Done return the same value. + // + // WithCancel arranges for Done to be closed when cancel is called; + // WithDeadline arranges for Done to be closed when the deadline + // expires; WithTimeout arranges for Done to be closed when the timeout + // elapses. + // + // Done is provided for use in select statements: + // + // // Stream generates values with DoSomething and sends them to out + // // until DoSomething returns an error or ctx.Done is closed. + // func Stream(ctx context.Context, out chan<- Value) error { + // for { + // v, err := DoSomething(ctx) + // if err != nil { + // return err + // } + // select { + // case <-ctx.Done(): + // return ctx.Err() + // case out <- v: + // } + // } + // } + // + // See http://blog.golang.org/pipelines for more examples of how to use + // a Done channel for cancelation. + Done() <-chan struct{} + + // Err returns a non-nil error value after Done is closed. Err returns + // Canceled if the context was canceled or DeadlineExceeded if the + // context's deadline passed. No other values for Err are defined. + // After Done is closed, successive calls to Err return the same value. + Err() error + + // Value returns the value associated with this context for key, or nil + // if no value is associated with key. Successive calls to Value with + // the same key returns the same result. + // + // Use context values only for request-scoped data that transits + // processes and API boundaries, not for passing optional parameters to + // functions. + // + // A key identifies a specific value in a Context. Functions that wish + // to store values in Context typically allocate a key in a global + // variable then use that key as the argument to context.WithValue and + // Context.Value. A key can be any type that supports equality; + // packages should define keys as an unexported type to avoid + // collisions. + // + // Packages that define a Context key should provide type-safe accessors + // for the values stores using that key: + // + // // Package user defines a User type that's stored in Contexts. + // package user + // + // import "golang.org/x/net/context" + // + // // User is the type of value stored in the Contexts. + // type User struct {...} + // + // // key is an unexported type for keys defined in this package. + // // This prevents collisions with keys defined in other packages. + // type key int + // + // // userKey is the key for user.User values in Contexts. It is + // // unexported; clients use user.NewContext and user.FromContext + // // instead of using this key directly. + // var userKey key = 0 + // + // // NewContext returns a new Context that carries value u. + // func NewContext(ctx context.Context, u *User) context.Context { + // return context.WithValue(ctx, userKey, u) + // } + // + // // FromContext returns the User value stored in ctx, if any. + // func FromContext(ctx context.Context) (*User, bool) { + // u, ok := ctx.Value(userKey).(*User) + // return u, ok + // } + Value(key interface{}) interface{} +} + +// A CancelFunc tells an operation to abandon its work. +// A CancelFunc does not wait for the work to stop. +// After the first call, subsequent calls to a CancelFunc do nothing. +type CancelFunc func() diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go index 698860b77..c9a0cf3b4 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go @@ -5,7 +5,7 @@ package http2 // A list of the possible cipher suite ids. Taken from -// http://www.iana.org/assignments/tls-parameters/tls-parameters.txt +// https://www.iana.org/assignments/tls-parameters/tls-parameters.txt const ( cipher_TLS_NULL_WITH_NULL_NULL uint16 = 0x0000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go index 4f720f530..088d6e2bd 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go @@ -56,7 +56,7 @@ func configureTransport(t1 *http.Transport) (*Transport, error) { } // registerHTTPSProtocol calls Transport.RegisterProtocol but -// convering panics into errors. +// converting panics into errors. func registerHTTPSProtocol(t *http.Transport, rt http.RoundTripper) (err error) { defer func() { if e := recover(); e != nil { @@ -73,7 +73,7 @@ type noDialH2RoundTripper struct{ t *Transport } func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { res, err := rt.t.RoundTrip(req) - if err == ErrNoCachedConn { + if isNoCachedConnError(err) { return nil, http.ErrSkipAltProtocol } return res, err diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go index 20fd7626a..71f2c4631 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go @@ -87,13 +87,16 @@ type goAwayFlowError struct{} func (goAwayFlowError) Error() string { return "connection exceeded flow control window size" } -// connErrorReason wraps a ConnectionError with an informative error about why it occurs. - +// connError represents an HTTP/2 ConnectionError error code, along +// with a string (for debugging) explaining why. +// // Errors of this type are only returned by the frame parser functions -// and converted into ConnectionError(ErrCodeProtocol). +// and converted into ConnectionError(Code), after stashing away +// the Reason into the Framer's errDetail field, accessible via +// the (*Framer).ErrorDetail method. type connError struct { - Code ErrCode - Reason string + Code ErrCode // the ConnectionError error code + Reason string // additional reason } func (e connError) Error() string { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go index 73cc2381f..4f30d228a 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go @@ -52,3 +52,5 @@ func reqGetBody(req *http.Request) func() (io.ReadCloser, error) { func reqBodyIsNoBody(body io.ReadCloser) bool { return body == http.NoBody } + +func go18httpNoBody() io.ReadCloser { return http.NoBody } // for tests only diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go index b6b0f9ad1..d565f40e0 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go @@ -376,12 +376,16 @@ func (s *sorter) SortStrings(ss []string) { // validPseudoPath reports whether v is a valid :path pseudo-header // value. It must be either: // -// *) a non-empty string starting with '/', but not with with "//", +// *) a non-empty string starting with '/' // *) the string '*', for OPTIONS requests. // // For now this is only used a quick check for deciding when to clean // up Opaque URLs before sending requests from the Transport. // See golang.org/issue/16847 +// +// We used to enforce that the path also didn't start with "//", but +// Google's GFE accepts such paths and Chrome sends them, so ignore +// that part of the spec. See golang.org/issue/19103. func validPseudoPath(v string) bool { - return (len(v) > 0 && v[0] == '/' && (len(v) == 1 || v[1] != '/')) || v == "*" + return (len(v) > 0 && v[0] == '/') || v == "*" } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go index efbf83c32..6f8d3f86f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go @@ -25,3 +25,5 @@ func reqGetBody(req *http.Request) func() (io.ReadCloser, error) { } func reqBodyIsNoBody(io.ReadCloser) bool { return false } + +func go18httpNoBody() io.ReadCloser { return nil } // for tests only diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go index 0b9848be8..a6140099c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go @@ -50,7 +50,7 @@ func (p *pipe) Read(d []byte) (n int, err error) { if p.breakErr != nil { return 0, p.breakErr } - if p.b.Len() > 0 { + if p.b != nil && p.b.Len() > 0 { return p.b.Read(d) } if p.err != nil { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go index 7367b31c5..460ede03b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go @@ -220,12 +220,15 @@ func ConfigureServer(s *http.Server, conf *Server) error { } else if s.TLSConfig.CipherSuites != nil { // If they already provided a CipherSuite list, return // an error if it has a bad order or is missing - // ECDHE_RSA_WITH_AES_128_GCM_SHA256. - const requiredCipher = tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 + // ECDHE_RSA_WITH_AES_128_GCM_SHA256 or ECDHE_ECDSA_WITH_AES_128_GCM_SHA256. haveRequired := false sawBad := false for i, cs := range s.TLSConfig.CipherSuites { - if cs == requiredCipher { + switch cs { + case tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + // Alternative MTI cipher to not discourage ECDSA-only servers. + // See http://golang.org/cl/30721 for further information. + tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: haveRequired = true } if isBadCipher(cs) { @@ -235,7 +238,7 @@ func ConfigureServer(s *http.Server, conf *Server) error { } } if !haveRequired { - return fmt.Errorf("http2: TLSConfig.CipherSuites is missing HTTP/2-required TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256") + return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher.") } } @@ -649,7 +652,7 @@ func (sc *serverConn) condlogf(err error, format string, args ...interface{}) { if err == nil { return } - if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) { + if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) || err == errPrefaceTimeout { // Boring, expected errors. sc.vlogf(format, args...) } else { @@ -853,8 +856,13 @@ func (sc *serverConn) serve() { } } - if sc.inGoAway && sc.curOpenStreams() == 0 && !sc.needToSendGoAway && !sc.writingFrame { - return + // Start the shutdown timer after sending a GOAWAY. When sending GOAWAY + // with no error code (graceful shutdown), don't start the timer until + // all open streams have been completed. + sentGoAway := sc.inGoAway && !sc.needToSendGoAway && !sc.writingFrame + gracefulShutdownComplete := sc.goAwayCode == ErrCodeNo && sc.curOpenStreams() == 0 + if sentGoAway && sc.shutdownTimer == nil && (sc.goAwayCode != ErrCodeNo || gracefulShutdownComplete) { + sc.shutDownIn(goAwayTimeout) } } } @@ -889,8 +897,11 @@ func (sc *serverConn) sendServeMsg(msg interface{}) { } } -// readPreface reads the ClientPreface greeting from the peer -// or returns an error on timeout or an invalid greeting. +var errPrefaceTimeout = errors.New("timeout waiting for client preface") + +// readPreface reads the ClientPreface greeting from the peer or +// returns errPrefaceTimeout on timeout, or an error if the greeting +// is invalid. func (sc *serverConn) readPreface() error { errc := make(chan error, 1) go func() { @@ -908,7 +919,7 @@ func (sc *serverConn) readPreface() error { defer timer.Stop() select { case <-timer.C: - return errors.New("timeout waiting for client preface") + return errPrefaceTimeout case err := <-errc: if err == nil { if VerboseLogs { @@ -1218,30 +1229,31 @@ func (sc *serverConn) startGracefulShutdown() { sc.shutdownOnce.Do(func() { sc.sendServeMsg(gracefulShutdownMsg) }) } +// After sending GOAWAY, the connection will close after goAwayTimeout. +// If we close the connection immediately after sending GOAWAY, there may +// be unsent data in our kernel receive buffer, which will cause the kernel +// to send a TCP RST on close() instead of a FIN. This RST will abort the +// connection immediately, whether or not the client had received the GOAWAY. +// +// Ideally we should delay for at least 1 RTT + epsilon so the client has +// a chance to read the GOAWAY and stop sending messages. Measuring RTT +// is hard, so we approximate with 1 second. See golang.org/issue/18701. +// +// This is a var so it can be shorter in tests, where all requests uses the +// loopback interface making the expected RTT very small. +// +// TODO: configurable? +var goAwayTimeout = 1 * time.Second + func (sc *serverConn) startGracefulShutdownInternal() { - sc.goAwayIn(ErrCodeNo, 0) + sc.goAway(ErrCodeNo) } func (sc *serverConn) goAway(code ErrCode) { - sc.serveG.check() - var forceCloseIn time.Duration - if code != ErrCodeNo { - forceCloseIn = 250 * time.Millisecond - } else { - // TODO: configurable - forceCloseIn = 1 * time.Second - } - sc.goAwayIn(code, forceCloseIn) -} - -func (sc *serverConn) goAwayIn(code ErrCode, forceCloseIn time.Duration) { sc.serveG.check() if sc.inGoAway { return } - if forceCloseIn != 0 { - sc.shutDownIn(forceCloseIn) - } sc.inGoAway = true sc.needToSendGoAway = true sc.goAwayCode = code @@ -2252,6 +2264,7 @@ type responseWriterState struct { wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet. sentHeader bool // have we sent the header frame? handlerDone bool // handler has finished + dirty bool // a Write failed; don't reuse this responseWriterState sentContentLen int64 // non-zero if handler set a Content-Length header wroteBytes int64 @@ -2309,7 +2322,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { clen = strconv.Itoa(len(p)) } _, hasContentType := rws.snapHeader["Content-Type"] - if !hasContentType && bodyAllowedForStatus(rws.status) { + if !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 { ctype = http.DetectContentType(p) } var date string @@ -2333,6 +2346,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { date: date, }) if err != nil { + rws.dirty = true return 0, err } if endStream { @@ -2354,6 +2368,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { if len(p) > 0 || endStream { // only send a 0 byte DATA frame if we're ending the stream. if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil { + rws.dirty = true return 0, err } } @@ -2365,6 +2380,9 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { trailers: rws.trailers, endStream: true, }) + if err != nil { + rws.dirty = true + } return len(p), err } return len(p), nil @@ -2472,6 +2490,24 @@ func (w *responseWriter) Header() http.Header { return rws.handlerHeader } +// checkWriteHeaderCode is a copy of net/http's checkWriteHeaderCode. +func checkWriteHeaderCode(code int) { + // Issue 22880: require valid WriteHeader status codes. + // For now we only enforce that it's three digits. + // In the future we might block things over 599 (600 and above aren't defined + // at http://httpwg.org/specs/rfc7231.html#status.codes) + // and we might block under 200 (once we have more mature 1xx support). + // But for now any three digits. + // + // We used to send "HTTP/1.1 000 0" on the wire in responses but there's + // no equivalent bogus thing we can realistically send in HTTP/2, + // so we'll consistently panic instead and help people find their bugs + // early. (We can't return an error from WriteHeader even if we wanted to.) + if code < 100 || code > 999 { + panic(fmt.Sprintf("invalid WriteHeader code %v", code)) + } +} + func (w *responseWriter) WriteHeader(code int) { rws := w.rws if rws == nil { @@ -2482,6 +2518,7 @@ func (w *responseWriter) WriteHeader(code int) { func (rws *responseWriterState) writeHeader(code int) { if !rws.wroteHeader { + checkWriteHeaderCode(code) rws.wroteHeader = true rws.status = code if len(rws.handlerHeader) > 0 { @@ -2504,7 +2541,7 @@ func cloneHeader(h http.Header) http.Header { // // * Handler calls w.Write or w.WriteString -> // * -> rws.bw (*bufio.Writer) -> -// * (Handler migth call Flush) +// * (Handler might call Flush) // * -> chunkWriter{rws} // * -> responseWriterState.writeChunk(p []byte) // * -> responseWriterState.writeChunk (most of the magic; see comment there) @@ -2543,10 +2580,19 @@ func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int, func (w *responseWriter) handlerDone() { rws := w.rws + dirty := rws.dirty rws.handlerDone = true w.Flush() w.rws = nil - responseWriterStatePool.Put(rws) + if !dirty { + // Only recycle the pool if all prior Write calls to + // the serverConn goroutine completed successfully. If + // they returned earlier due to resets from the peer + // there might still be write goroutines outstanding + // from the serverConn referencing the rws memory. See + // issue 20704. + responseWriterStatePool.Put(rws) + } } // Push errors. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go index 3a85f25a2..e6b321f4b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go @@ -18,6 +18,7 @@ import ( "io/ioutil" "log" "math" + mathrand "math/rand" "net" "net/http" "sort" @@ -86,7 +87,7 @@ type Transport struct { // MaxHeaderListSize is the http2 SETTINGS_MAX_HEADER_LIST_SIZE to // send in the initial settings frame. It is how many bytes - // of response headers are allow. Unlike the http2 spec, zero here + // of response headers are allowed. Unlike the http2 spec, zero here // means to use a default limit (currently 10MB). If you actually // want to advertise an ulimited value to the peer, Transport // interprets the highest possible value here (0xffffffff or 1<<32-1) @@ -164,15 +165,17 @@ type ClientConn struct { goAwayDebug string // goAway frame's debug data, retained as a string streams map[uint32]*clientStream // client-initiated nextStreamID uint32 + pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams pings map[[8]byte]chan struct{} // in flight ping data to notification channel bw *bufio.Writer br *bufio.Reader fr *Framer lastActive time.Time // Settings from peer: (also guarded by mu) - maxFrameSize uint32 - maxConcurrentStreams uint32 - initialWindowSize uint32 + maxFrameSize uint32 + maxConcurrentStreams uint32 + peerMaxHeaderListSize uint64 + initialWindowSize uint32 hbuf bytes.Buffer // HPACK encoder writes into this henc *hpack.Encoder @@ -216,35 +219,45 @@ type clientStream struct { resTrailer *http.Header // client's Response.Trailer } -// awaitRequestCancel runs in its own goroutine and waits for the user -// to cancel a RoundTrip request, its context to expire, or for the -// request to be done (any way it might be removed from the cc.streams -// map: peer reset, successful completion, TCP connection breakage, -// etc) -func (cs *clientStream) awaitRequestCancel(req *http.Request) { +// awaitRequestCancel waits for the user to cancel a request or for the done +// channel to be signaled. A non-nil error is returned only if the request was +// canceled. +func awaitRequestCancel(req *http.Request, done <-chan struct{}) error { ctx := reqContext(req) if req.Cancel == nil && ctx.Done() == nil { - return + return nil } select { case <-req.Cancel: - cs.cancelStream() - cs.bufPipe.CloseWithError(errRequestCanceled) + return errRequestCanceled case <-ctx.Done(): + return ctx.Err() + case <-done: + return nil + } +} + +// awaitRequestCancel waits for the user to cancel a request, its context to +// expire, or for the request to be done (any way it might be removed from the +// cc.streams map: peer reset, successful completion, TCP connection breakage, +// etc). If the request is canceled, then cs will be canceled and closed. +func (cs *clientStream) awaitRequestCancel(req *http.Request) { + if err := awaitRequestCancel(req, cs.done); err != nil { cs.cancelStream() - cs.bufPipe.CloseWithError(ctx.Err()) - case <-cs.done: + cs.bufPipe.CloseWithError(err) } } func (cs *clientStream) cancelStream() { - cs.cc.mu.Lock() + cc := cs.cc + cc.mu.Lock() didReset := cs.didReset cs.didReset = true - cs.cc.mu.Unlock() + cc.mu.Unlock() if !didReset { - cs.cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) + cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) + cc.forgetStreamID(cs.ID) } } @@ -261,6 +274,13 @@ func (cs *clientStream) checkResetOrDone() error { } } +func (cs *clientStream) getStartedWrite() bool { + cc := cs.cc + cc.mu.Lock() + defer cc.mu.Unlock() + return cs.startedWrite +} + func (cs *clientStream) abortRequestBodyWrite(err error) { if err == nil { panic("nil error") @@ -286,7 +306,26 @@ func (sew stickyErrWriter) Write(p []byte) (n int, err error) { return } -var ErrNoCachedConn = errors.New("http2: no cached connection was available") +// noCachedConnError is the concrete type of ErrNoCachedConn, which +// needs to be detected by net/http regardless of whether it's its +// bundled version (in h2_bundle.go with a rewritten type name) or +// from a user's x/net/http2. As such, as it has a unique method name +// (IsHTTP2NoCachedConnError) that net/http sniffs for via func +// isNoCachedConnError. +type noCachedConnError struct{} + +func (noCachedConnError) IsHTTP2NoCachedConnError() {} +func (noCachedConnError) Error() string { return "http2: no cached connection was available" } + +// isNoCachedConnError reports whether err is of type noCachedConnError +// or its equivalent renamed type in net/http2's h2_bundle.go. Both types +// may coexist in the same running program. +func isNoCachedConnError(err error) bool { + _, ok := err.(interface{ IsHTTP2NoCachedConnError() }) + return ok +} + +var ErrNoCachedConn error = noCachedConnError{} // RoundTripOpt are options for the Transport.RoundTripOpt method. type RoundTripOpt struct { @@ -329,17 +368,28 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res } addr := authorityAddr(req.URL.Scheme, req.URL.Host) - for { + for retry := 0; ; retry++ { cc, err := t.connPool().GetClientConn(req, addr) if err != nil { t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err) return nil, err } traceGotConn(req, cc) - res, err := cc.RoundTrip(req) - if err != nil { - if req, err = shouldRetryRequest(req, err); err == nil { - continue + res, gotErrAfterReqBodyWrite, err := cc.roundTrip(req) + if err != nil && retry <= 6 { + if req, err = shouldRetryRequest(req, err, gotErrAfterReqBodyWrite); err == nil { + // After the first retry, do exponential backoff with 10% jitter. + if retry == 0 { + continue + } + backoff := float64(uint(1) << (uint(retry) - 1)) + backoff += backoff * (0.1 * mathrand.Float64()) + select { + case <-time.After(time.Second * time.Duration(backoff)): + continue + case <-reqContext(req).Done(): + return nil, reqContext(req).Err() + } } } if err != nil { @@ -360,43 +410,50 @@ func (t *Transport) CloseIdleConnections() { } var ( - errClientConnClosed = errors.New("http2: client conn is closed") - errClientConnUnusable = errors.New("http2: client conn not usable") - - errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") - errClientConnGotGoAwayAfterSomeReqBody = errors.New("http2: Transport received Server's graceful shutdown GOAWAY; some request body already written") + errClientConnClosed = errors.New("http2: client conn is closed") + errClientConnUnusable = errors.New("http2: client conn not usable") + errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") ) // shouldRetryRequest is called by RoundTrip when a request fails to get // response headers. It is always called with a non-nil error. // It returns either a request to retry (either the same request, or a // modified clone), or an error if the request can't be replayed. -func shouldRetryRequest(req *http.Request, err error) (*http.Request, error) { - switch err { - default: +func shouldRetryRequest(req *http.Request, err error, afterBodyWrite bool) (*http.Request, error) { + if !canRetryError(err) { return nil, err - case errClientConnUnusable, errClientConnGotGoAway: - return req, nil - case errClientConnGotGoAwayAfterSomeReqBody: - // If the Body is nil (or http.NoBody), it's safe to reuse - // this request and its Body. - if req.Body == nil || reqBodyIsNoBody(req.Body) { - return req, nil - } - // Otherwise we depend on the Request having its GetBody - // func defined. - getBody := reqGetBody(req) // Go 1.8: getBody = req.GetBody - if getBody == nil { - return nil, errors.New("http2: Transport: peer server initiated graceful shutdown after some of Request.Body was written; define Request.GetBody to avoid this error") - } - body, err := getBody() - if err != nil { - return nil, err - } - newReq := *req - newReq.Body = body - return &newReq, nil } + if !afterBodyWrite { + return req, nil + } + // If the Body is nil (or http.NoBody), it's safe to reuse + // this request and its Body. + if req.Body == nil || reqBodyIsNoBody(req.Body) { + return req, nil + } + // Otherwise we depend on the Request having its GetBody + // func defined. + getBody := reqGetBody(req) // Go 1.8: getBody = req.GetBody + if getBody == nil { + return nil, fmt.Errorf("http2: Transport: cannot retry err [%v] after Request.Body was written; define Request.GetBody to avoid this error", err) + } + body, err := getBody() + if err != nil { + return nil, err + } + newReq := *req + newReq.Body = body + return &newReq, nil +} + +func canRetryError(err error) bool { + if err == errClientConnUnusable || err == errClientConnGotGoAway { + return true + } + if se, ok := err.(StreamError); ok { + return se.Code == ErrCodeRefusedStream + } + return false } func (t *Transport) dialClientConn(addr string, singleUse bool) (*ClientConn, error) { @@ -474,17 +531,18 @@ func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) { func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, error) { cc := &ClientConn{ - t: t, - tconn: c, - readerDone: make(chan struct{}), - nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: 1000, // "infinite", per spec. 1000 seems good enough. - streams: make(map[uint32]*clientStream), - singleUse: singleUse, - wantSettingsAck: true, - pings: make(map[[8]byte]chan struct{}), + t: t, + tconn: c, + readerDone: make(chan struct{}), + nextStreamID: 1, + maxFrameSize: 16 << 10, // spec default + initialWindowSize: 65535, // spec default + maxConcurrentStreams: 1000, // "infinite", per spec. 1000 seems good enough. + peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. + streams: make(map[uint32]*clientStream), + singleUse: singleUse, + wantSettingsAck: true, + pings: make(map[[8]byte]chan struct{}), } if d := t.idleConnTimeout(); d != 0 { cc.idleTimeout = d @@ -560,6 +618,8 @@ func (cc *ClientConn) setGoAway(f *GoAwayFrame) { } } +// CanTakeNewRequest reports whether the connection can take a new request, +// meaning it has not been closed or received or sent a GOAWAY. func (cc *ClientConn) CanTakeNewRequest() bool { cc.mu.Lock() defer cc.mu.Unlock() @@ -571,8 +631,7 @@ func (cc *ClientConn) canTakeNewRequestLocked() bool { return false } return cc.goAway == nil && !cc.closed && - int64(len(cc.streams)+1) < int64(cc.maxConcurrentStreams) && - cc.nextStreamID < math.MaxInt32 + int64(cc.nextStreamID)+int64(cc.pendingRequests) < math.MaxInt32 } // onIdleTimeout is called from a time.AfterFunc goroutine. It will @@ -694,7 +753,7 @@ func checkConnHeaders(req *http.Request) error { // req.ContentLength, where 0 actually means zero (not unknown) and -1 // means unknown. func actualContentLength(req *http.Request) int64 { - if req.Body == nil { + if req.Body == nil || reqBodyIsNoBody(req.Body) { return 0 } if req.ContentLength != 0 { @@ -704,8 +763,13 @@ func actualContentLength(req *http.Request) int64 { } func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { + resp, _, err := cc.roundTrip(req) + return resp, err +} + +func (cc *ClientConn) roundTrip(req *http.Request) (res *http.Response, gotErrAfterReqBodyWrite bool, err error) { if err := checkConnHeaders(req); err != nil { - return nil, err + return nil, false, err } if cc.idleTimer != nil { cc.idleTimer.Stop() @@ -713,20 +777,19 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { trailers, err := commaSeparatedTrailers(req) if err != nil { - return nil, err + return nil, false, err } hasTrailers := trailers != "" cc.mu.Lock() - cc.lastActive = time.Now() - if cc.closed || !cc.canTakeNewRequestLocked() { + if err := cc.awaitOpenSlotForRequest(req); err != nil { cc.mu.Unlock() - return nil, errClientConnUnusable + return nil, false, err } body := req.Body - hasBody := body != nil contentLen := actualContentLength(req) + hasBody := contentLen != 0 // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? var requestedGzip bool @@ -755,7 +818,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { hdrs, err := cc.encodeHeaders(req, requestedGzip, trailers, contentLen) if err != nil { cc.mu.Unlock() - return nil, err + return nil, false, err } cs := cc.newStream() @@ -767,7 +830,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { cc.wmu.Lock() endStream := !hasBody && !hasTrailers - werr := cc.writeHeaders(cs.ID, endStream, hdrs) + werr := cc.writeHeaders(cs.ID, endStream, int(cc.maxFrameSize), hdrs) cc.wmu.Unlock() traceWroteHeaders(cs.trace) cc.mu.Unlock() @@ -781,7 +844,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { // Don't bother sending a RST_STREAM (our write already failed; // no need to keep writing) traceWroteRequest(cs.trace, werr) - return nil, werr + return nil, false, werr } var respHeaderTimer <-chan time.Time @@ -800,7 +863,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { bodyWritten := false ctx := reqContext(req) - handleReadLoopResponse := func(re resAndError) (*http.Response, error) { + handleReadLoopResponse := func(re resAndError) (*http.Response, bool, error) { res := re.res if re.err != nil || res.StatusCode > 299 { // On error or status code 3xx, 4xx, 5xx, etc abort any @@ -816,19 +879,12 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { cs.abortRequestBodyWrite(errStopReqBodyWrite) } if re.err != nil { - if re.err == errClientConnGotGoAway { - cc.mu.Lock() - if cs.startedWrite { - re.err = errClientConnGotGoAwayAfterSomeReqBody - } - cc.mu.Unlock() - } cc.forgetStreamID(cs.ID) - return nil, re.err + return nil, cs.getStartedWrite(), re.err } res.Request = req res.TLS = cc.tlsState - return res, nil + return res, false, nil } for { @@ -836,37 +892,37 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { case re := <-readLoopResCh: return handleReadLoopResponse(re) case <-respHeaderTimer: - cc.forgetStreamID(cs.ID) if !hasBody || bodyWritten { cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) } else { bodyWriter.cancel() cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) } - return nil, errTimeout + cc.forgetStreamID(cs.ID) + return nil, cs.getStartedWrite(), errTimeout case <-ctx.Done(): - cc.forgetStreamID(cs.ID) if !hasBody || bodyWritten { cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) } else { bodyWriter.cancel() cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) } - return nil, ctx.Err() + cc.forgetStreamID(cs.ID) + return nil, cs.getStartedWrite(), ctx.Err() case <-req.Cancel: - cc.forgetStreamID(cs.ID) if !hasBody || bodyWritten { cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) } else { bodyWriter.cancel() cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) } - return nil, errRequestCanceled + cc.forgetStreamID(cs.ID) + return nil, cs.getStartedWrite(), errRequestCanceled case <-cs.peerReset: // processResetStream already removed the // stream from the streams map; no need for // forgetStreamID. - return nil, cs.resetErr + return nil, cs.getStartedWrite(), cs.resetErr case err := <-bodyWriter.resc: // Prefer the read loop's response, if available. Issue 16102. select { @@ -875,7 +931,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { default: } if err != nil { - return nil, err + return nil, cs.getStartedWrite(), err } bodyWritten = true if d := cc.responseHeaderTimeout(); d != 0 { @@ -887,14 +943,52 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { } } +// awaitOpenSlotForRequest waits until len(streams) < maxConcurrentStreams. +// Must hold cc.mu. +func (cc *ClientConn) awaitOpenSlotForRequest(req *http.Request) error { + var waitingForConn chan struct{} + var waitingForConnErr error // guarded by cc.mu + for { + cc.lastActive = time.Now() + if cc.closed || !cc.canTakeNewRequestLocked() { + return errClientConnUnusable + } + if int64(len(cc.streams))+1 <= int64(cc.maxConcurrentStreams) { + if waitingForConn != nil { + close(waitingForConn) + } + return nil + } + // Unfortunately, we cannot wait on a condition variable and channel at + // the same time, so instead, we spin up a goroutine to check if the + // request is canceled while we wait for a slot to open in the connection. + if waitingForConn == nil { + waitingForConn = make(chan struct{}) + go func() { + if err := awaitRequestCancel(req, waitingForConn); err != nil { + cc.mu.Lock() + waitingForConnErr = err + cc.cond.Broadcast() + cc.mu.Unlock() + } + }() + } + cc.pendingRequests++ + cc.cond.Wait() + cc.pendingRequests-- + if waitingForConnErr != nil { + return waitingForConnErr + } + } +} + // requires cc.wmu be held -func (cc *ClientConn) writeHeaders(streamID uint32, endStream bool, hdrs []byte) error { +func (cc *ClientConn) writeHeaders(streamID uint32, endStream bool, maxFrameSize int, hdrs []byte) error { first := true // first frame written (HEADERS is first, then CONTINUATION) - frameSize := int(cc.maxFrameSize) for len(hdrs) > 0 && cc.werr == nil { chunk := hdrs - if len(chunk) > frameSize { - chunk = chunk[:frameSize] + if len(chunk) > maxFrameSize { + chunk = chunk[:maxFrameSize] } hdrs = hdrs[len(chunk):] endHeaders := len(hdrs) == 0 @@ -1002,17 +1096,26 @@ func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) ( var trls []byte if hasTrailers { cc.mu.Lock() - defer cc.mu.Unlock() - trls = cc.encodeTrailers(req) + trls, err = cc.encodeTrailers(req) + cc.mu.Unlock() + if err != nil { + cc.writeStreamReset(cs.ID, ErrCodeInternal, err) + cc.forgetStreamID(cs.ID) + return err + } } + cc.mu.Lock() + maxFrameSize := int(cc.maxFrameSize) + cc.mu.Unlock() + cc.wmu.Lock() defer cc.wmu.Unlock() // Two ways to send END_STREAM: either with trailers, or // with an empty DATA frame. if len(trls) > 0 { - err = cc.writeHeaders(cs.ID, true, trls) + err = cc.writeHeaders(cs.ID, true, maxFrameSize, trls) } else { err = cc.fr.WriteData(cs.ID, true, nil) } @@ -1106,62 +1209,86 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail } } - // 8.1.2.3 Request Pseudo-Header Fields - // The :path pseudo-header field includes the path and query parts of the - // target URI (the path-absolute production and optionally a '?' character - // followed by the query production (see Sections 3.3 and 3.4 of - // [RFC3986]). - cc.writeHeader(":authority", host) - cc.writeHeader(":method", req.Method) - if req.Method != "CONNECT" { - cc.writeHeader(":path", path) - cc.writeHeader(":scheme", req.URL.Scheme) - } - if trailers != "" { - cc.writeHeader("trailer", trailers) + enumerateHeaders := func(f func(name, value string)) { + // 8.1.2.3 Request Pseudo-Header Fields + // The :path pseudo-header field includes the path and query parts of the + // target URI (the path-absolute production and optionally a '?' character + // followed by the query production (see Sections 3.3 and 3.4 of + // [RFC3986]). + f(":authority", host) + f(":method", req.Method) + if req.Method != "CONNECT" { + f(":path", path) + f(":scheme", req.URL.Scheme) + } + if trailers != "" { + f("trailer", trailers) + } + + var didUA bool + for k, vv := range req.Header { + if strings.EqualFold(k, "host") || strings.EqualFold(k, "content-length") { + // Host is :authority, already sent. + // Content-Length is automatic, set below. + continue + } else if strings.EqualFold(k, "connection") || strings.EqualFold(k, "proxy-connection") || + strings.EqualFold(k, "transfer-encoding") || strings.EqualFold(k, "upgrade") || + strings.EqualFold(k, "keep-alive") { + // Per 8.1.2.2 Connection-Specific Header + // Fields, don't send connection-specific + // fields. We have already checked if any + // are error-worthy so just ignore the rest. + continue + } else if strings.EqualFold(k, "user-agent") { + // Match Go's http1 behavior: at most one + // User-Agent. If set to nil or empty string, + // then omit it. Otherwise if not mentioned, + // include the default (below). + didUA = true + if len(vv) < 1 { + continue + } + vv = vv[:1] + if vv[0] == "" { + continue + } + + } + + for _, v := range vv { + f(k, v) + } + } + if shouldSendReqContentLength(req.Method, contentLength) { + f("content-length", strconv.FormatInt(contentLength, 10)) + } + if addGzipHeader { + f("accept-encoding", "gzip") + } + if !didUA { + f("user-agent", defaultUserAgent) + } } - var didUA bool - for k, vv := range req.Header { - lowKey := strings.ToLower(k) - switch lowKey { - case "host", "content-length": - // Host is :authority, already sent. - // Content-Length is automatic, set below. - continue - case "connection", "proxy-connection", "transfer-encoding", "upgrade", "keep-alive": - // Per 8.1.2.2 Connection-Specific Header - // Fields, don't send connection-specific - // fields. We have already checked if any - // are error-worthy so just ignore the rest. - continue - case "user-agent": - // Match Go's http1 behavior: at most one - // User-Agent. If set to nil or empty string, - // then omit it. Otherwise if not mentioned, - // include the default (below). - didUA = true - if len(vv) < 1 { - continue - } - vv = vv[:1] - if vv[0] == "" { - continue - } - } - for _, v := range vv { - cc.writeHeader(lowKey, v) - } - } - if shouldSendReqContentLength(req.Method, contentLength) { - cc.writeHeader("content-length", strconv.FormatInt(contentLength, 10)) - } - if addGzipHeader { - cc.writeHeader("accept-encoding", "gzip") - } - if !didUA { - cc.writeHeader("user-agent", defaultUserAgent) + // Do a first pass over the headers counting bytes to ensure + // we don't exceed cc.peerMaxHeaderListSize. This is done as a + // separate pass before encoding the headers to prevent + // modifying the hpack state. + hlSize := uint64(0) + enumerateHeaders(func(name, value string) { + hf := hpack.HeaderField{Name: name, Value: value} + hlSize += uint64(hf.Size()) + }) + + if hlSize > cc.peerMaxHeaderListSize { + return nil, errRequestHeaderListSize } + + // Header list size is ok. Write the headers. + enumerateHeaders(func(name, value string) { + cc.writeHeader(strings.ToLower(name), value) + }) + return cc.hbuf.Bytes(), nil } @@ -1188,17 +1315,29 @@ func shouldSendReqContentLength(method string, contentLength int64) bool { } // requires cc.mu be held. -func (cc *ClientConn) encodeTrailers(req *http.Request) []byte { +func (cc *ClientConn) encodeTrailers(req *http.Request) ([]byte, error) { cc.hbuf.Reset() + + hlSize := uint64(0) for k, vv := range req.Trailer { - // Transfer-Encoding, etc.. have already been filter at the + for _, v := range vv { + hf := hpack.HeaderField{Name: k, Value: v} + hlSize += uint64(hf.Size()) + } + } + if hlSize > cc.peerMaxHeaderListSize { + return nil, errRequestHeaderListSize + } + + for k, vv := range req.Trailer { + // Transfer-Encoding, etc.. have already been filtered at the // start of RoundTrip lowKey := strings.ToLower(k) for _, v := range vv { cc.writeHeader(lowKey, v) } } - return cc.hbuf.Bytes() + return cc.hbuf.Bytes(), nil } func (cc *ClientConn) writeHeader(name, value string) { @@ -1246,7 +1385,9 @@ func (cc *ClientConn) streamByID(id uint32, andRemove bool) *clientStream { cc.idleTimer.Reset(cc.idleTimeout) } close(cs.done) - cc.cond.Broadcast() // wake up checkResetOrDone via clientStream.awaitFlowControl + // Wake up checkResetOrDone via clientStream.awaitFlowControl and + // wake up RoundTrip if there is a pending request. + cc.cond.Broadcast() } return cs } @@ -1254,17 +1395,12 @@ func (cc *ClientConn) streamByID(id uint32, andRemove bool) *clientStream { // clientConnReadLoop is the state owned by the clientConn's frame-reading readLoop. type clientConnReadLoop struct { cc *ClientConn - activeRes map[uint32]*clientStream // keyed by streamID closeWhenIdle bool } // readLoop runs in its own goroutine and reads and dispatches frames. func (cc *ClientConn) readLoop() { - rl := &clientConnReadLoop{ - cc: cc, - activeRes: make(map[uint32]*clientStream), - } - + rl := &clientConnReadLoop{cc: cc} defer rl.cleanup() cc.readerErr = rl.run() if ce, ok := cc.readerErr.(ConnectionError); ok { @@ -1319,10 +1455,8 @@ func (rl *clientConnReadLoop) cleanup() { } else if err == io.EOF { err = io.ErrUnexpectedEOF } - for _, cs := range rl.activeRes { - cs.bufPipe.CloseWithError(err) - } for _, cs := range cc.streams { + cs.bufPipe.CloseWithError(err) // no-op if already closed select { case cs.resc <- resAndError{err: err}: default: @@ -1345,8 +1479,9 @@ func (rl *clientConnReadLoop) run() error { cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err) } if se, ok := err.(StreamError); ok { - if cs := cc.streamByID(se.StreamID, true /*ended; remove it*/); cs != nil { + if cs := cc.streamByID(se.StreamID, false); cs != nil { cs.cc.writeStreamReset(cs.ID, se.Code, err) + cs.cc.forgetStreamID(cs.ID) if se.Cause == nil { se.Cause = cc.fr.errDetail } @@ -1399,7 +1534,7 @@ func (rl *clientConnReadLoop) run() error { } return err } - if rl.closeWhenIdle && gotReply && maybeIdle && len(rl.activeRes) == 0 { + if rl.closeWhenIdle && gotReply && maybeIdle { cc.closeIfIdle() } } @@ -1407,13 +1542,31 @@ func (rl *clientConnReadLoop) run() error { func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { cc := rl.cc - cs := cc.streamByID(f.StreamID, f.StreamEnded()) + cs := cc.streamByID(f.StreamID, false) if cs == nil { // We'd get here if we canceled a request while the // server had its response still in flight. So if this // was just something we canceled, ignore it. return nil } + if f.StreamEnded() { + // Issue 20521: If the stream has ended, streamByID() causes + // clientStream.done to be closed, which causes the request's bodyWriter + // to be closed with an errStreamClosed, which may be received by + // clientConn.RoundTrip before the result of processing these headers. + // Deferring stream closure allows the header processing to occur first. + // clientConn.RoundTrip may still receive the bodyWriter error first, but + // the fix for issue 16102 prioritises any response. + // + // Issue 22413: If there is no request body, we should close the + // stream before writing to cs.resc so that the stream is closed + // immediately once RoundTrip returns. + if cs.req.Body != nil { + defer cc.forgetStreamID(f.StreamID) + } else { + cc.forgetStreamID(f.StreamID) + } + } if !cs.firstByte { if cs.trace != nil { // TODO(bradfitz): move first response byte earlier, @@ -1437,6 +1590,7 @@ func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { } // Any other error type is a stream error. cs.cc.writeStreamReset(f.StreamID, ErrCodeProtocol, err) + cc.forgetStreamID(cs.ID) cs.resc <- resAndError{err: err} return nil // return nil from process* funcs to keep conn alive } @@ -1444,9 +1598,6 @@ func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { // (nil, nil) special case. See handleResponse docs. return nil } - if res.Body != noBody { - rl.activeRes[cs.ID] = cs - } cs.resTrailer = &res.Trailer cs.resc <- resAndError{res: res} return nil @@ -1466,11 +1617,11 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra status := f.PseudoValue("status") if status == "" { - return nil, errors.New("missing status pseudo header") + return nil, errors.New("malformed response from server: missing status pseudo header") } statusCode, err := strconv.Atoi(status) if err != nil { - return nil, errors.New("malformed non-numeric status pseudo header") + return nil, errors.New("malformed response from server: malformed non-numeric status pseudo header") } if statusCode == 100 { @@ -1668,6 +1819,7 @@ func (b transportResponseBody) Close() error { } cs.bufPipe.BreakWithError(errClosedResponseBody) + cc.forgetStreamID(cs.ID) return nil } @@ -1702,7 +1854,23 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { } return nil } + if !cs.firstByte { + cc.logf("protocol error: received DATA before a HEADERS frame") + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeProtocol, + }) + return nil + } if f.Length > 0 { + if cs.req.Method == "HEAD" && len(data) > 0 { + cc.logf("protocol error: received DATA on a HEAD request") + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeProtocol, + }) + return nil + } // Check connection-level flow control. cc.mu.Lock() if cs.inflow.available() >= int32(f.Length) { @@ -1713,16 +1881,27 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { } // Return any padded flow control now, since we won't // refund it later on body reads. - if pad := int32(f.Length) - int32(len(data)); pad > 0 { - cs.inflow.add(pad) - cc.inflow.add(pad) + var refund int + if pad := int(f.Length) - len(data); pad > 0 { + refund += pad + } + // Return len(data) now if the stream is already closed, + // since data will never be read. + didReset := cs.didReset + if didReset { + refund += len(data) + } + if refund > 0 { + cc.inflow.add(int32(refund)) cc.wmu.Lock() - cc.fr.WriteWindowUpdate(0, uint32(pad)) - cc.fr.WriteWindowUpdate(cs.ID, uint32(pad)) + cc.fr.WriteWindowUpdate(0, uint32(refund)) + if !didReset { + cs.inflow.add(int32(refund)) + cc.fr.WriteWindowUpdate(cs.ID, uint32(refund)) + } cc.bw.Flush() cc.wmu.Unlock() } - didReset := cs.didReset cc.mu.Unlock() if len(data) > 0 && !didReset { @@ -1753,11 +1932,10 @@ func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { err = io.EOF code = cs.copyTrailers } - cs.bufPipe.closeWithErrorAndCode(err, code) - delete(rl.activeRes, cs.ID) if isConnectionCloseRequest(cs.req) { rl.closeWhenIdle = true } + cs.bufPipe.closeWithErrorAndCode(err, code) select { case cs.resc <- resAndError{err: err}: @@ -1805,6 +1983,8 @@ func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { cc.maxFrameSize = s.Val case SettingMaxConcurrentStreams: cc.maxConcurrentStreams = s.Val + case SettingMaxHeaderListSize: + cc.peerMaxHeaderListSize = uint64(s.Val) case SettingInitialWindowSize: // Values above the maximum flow-control // window size of 2^31-1 MUST be treated as a @@ -1882,7 +2062,6 @@ func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { cs.bufPipe.CloseWithError(err) cs.cc.cond.Broadcast() // wake up checkResetOrDone via clientStream.awaitFlowControl } - delete(rl.activeRes, cs.ID) return nil } @@ -1971,6 +2150,7 @@ func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) var ( errResponseHeaderListSize = errors.New("http2: response header list larger than advertised limit") + errRequestHeaderListSize = errors.New("http2: request header list larger than peer's advertised limit") errPseudoTrailers = errors.New("http2: invalid pseudo header in trailers") ) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go index 6b0dfae31..54ab4a88e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go @@ -10,7 +10,6 @@ import ( "log" "net/http" "net/url" - "time" "golang.org/x/net/http2/hpack" "golang.org/x/net/lex/httplex" @@ -90,11 +89,7 @@ type writeGoAway struct { func (p *writeGoAway) writeFrame(ctx writeContext) error { err := ctx.Framer().WriteGoAway(p.maxStreamID, p.code, nil) - if p.code != 0 { - ctx.Flush() // ignore error: we're hanging up on them anyway - time.Sleep(50 * time.Millisecond) - ctx.CloseConn() - } + ctx.Flush() // ignore error: we're hanging up on them anyway return err } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go index ee2dbda6d..346fe4423 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go @@ -21,6 +21,7 @@ import ( "unicode/utf8" "golang.org/x/text/secure/bidirule" + "golang.org/x/text/unicode/bidi" "golang.org/x/text/unicode/norm" ) @@ -67,6 +68,15 @@ func VerifyDNSLength(verify bool) Option { return func(o *options) { o.verifyDNSLength = verify } } +// RemoveLeadingDots removes leading label separators. Leading runes that map to +// dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well. +// +// This is the behavior suggested by the UTS #46 and is adopted by some +// browsers. +func RemoveLeadingDots(remove bool) Option { + return func(o *options) { o.removeLeadingDots = remove } +} + // ValidateLabels sets whether to check the mandatory label validation criteria // as defined in Section 5.4 of RFC 5891. This includes testing for correct use // of hyphens ('-'), normalization, validity of runes, and the context rules. @@ -83,7 +93,7 @@ func ValidateLabels(enable bool) Option { } } -// StrictDomainName limits the set of permissable ASCII characters to those +// StrictDomainName limits the set of permissible ASCII characters to those // allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the // hyphen). This is set by default for MapForLookup and ValidateForRegistration. // @@ -137,10 +147,11 @@ func MapForLookup() Option { } type options struct { - transitional bool - useSTD3Rules bool - validateLabels bool - verifyDNSLength bool + transitional bool + useSTD3Rules bool + validateLabels bool + verifyDNSLength bool + removeLeadingDots bool trie *idnaTrie @@ -149,14 +160,14 @@ type options struct { // mapping implements a validation and mapping step as defined in RFC 5895 // or UTS 46, tailored to, for example, domain registration or lookup. - mapping func(p *Profile, s string) (string, error) + mapping func(p *Profile, s string) (mapped string, isBidi bool, err error) // bidirule, if specified, checks whether s conforms to the Bidi Rule // defined in RFC 5893. bidirule func(s string) bool } -// A Profile defines the configuration of a IDNA mapper. +// A Profile defines the configuration of an IDNA mapper. type Profile struct { options } @@ -289,12 +300,16 @@ func (e runeError) Error() string { // see http://www.unicode.org/reports/tr46. func (p *Profile) process(s string, toASCII bool) (string, error) { var err error + var isBidi bool if p.mapping != nil { - s, err = p.mapping(p, s) + s, isBidi, err = p.mapping(p, s) } // Remove leading empty labels. - for ; len(s) > 0 && s[0] == '.'; s = s[1:] { + if p.removeLeadingDots { + for ; len(s) > 0 && s[0] == '.'; s = s[1:] { + } } + // TODO: allow for a quick check of the tables data. // It seems like we should only create this error on ToASCII, but the // UTS 46 conformance tests suggests we should always check this. if err == nil && p.verifyDNSLength && s == "" { @@ -320,6 +335,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) { // Spec says keep the old label. continue } + isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight labels.set(u) if err == nil && p.validateLabels { err = p.fromPuny(p, u) @@ -334,6 +350,14 @@ func (p *Profile) process(s string, toASCII bool) (string, error) { err = p.validateLabel(label) } } + if isBidi && p.bidirule != nil && err == nil { + for labels.reset(); !labels.done(); labels.next() { + if !p.bidirule(labels.label()) { + err = &labelError{s, "B"} + break + } + } + } if toASCII { for labels.reset(); !labels.done(); labels.next() { label := labels.label() @@ -365,41 +389,77 @@ func (p *Profile) process(s string, toASCII bool) (string, error) { return s, err } -func normalize(p *Profile, s string) (string, error) { - return norm.NFC.String(s), nil +func normalize(p *Profile, s string) (mapped string, isBidi bool, err error) { + // TODO: consider first doing a quick check to see if any of these checks + // need to be done. This will make it slower in the general case, but + // faster in the common case. + mapped = norm.NFC.String(s) + isBidi = bidirule.DirectionString(mapped) == bidi.RightToLeft + return mapped, isBidi, nil } -func validateRegistration(p *Profile, s string) (string, error) { +func validateRegistration(p *Profile, s string) (idem string, bidi bool, err error) { + // TODO: filter need for normalization in loop below. if !norm.NFC.IsNormalString(s) { - return s, &labelError{s, "V1"} + return s, false, &labelError{s, "V1"} } - var err error for i := 0; i < len(s); { v, sz := trie.lookupString(s[i:]) - i += sz + if sz == 0 { + return s, bidi, runeError(utf8.RuneError) + } + bidi = bidi || info(v).isBidi(s[i:]) // Copy bytes not copied so far. switch p.simplify(info(v).category()) { // TODO: handle the NV8 defined in the Unicode idna data set to allow // for strict conformance to IDNA2008. case valid, deviation: case disallowed, mapped, unknown, ignored: - if err == nil { - r, _ := utf8.DecodeRuneInString(s[i:]) - err = runeError(r) - } + r, _ := utf8.DecodeRuneInString(s[i:]) + return s, bidi, runeError(r) } + i += sz } - return s, err + return s, bidi, nil } -func validateAndMap(p *Profile, s string) (string, error) { +func (c info) isBidi(s string) bool { + if !c.isMapped() { + return c&attributesMask == rtl + } + // TODO: also store bidi info for mapped data. This is possible, but a bit + // cumbersome and not for the common case. + p, _ := bidi.LookupString(s) + switch p.Class() { + case bidi.R, bidi.AL, bidi.AN: + return true + } + return false +} + +func validateAndMap(p *Profile, s string) (vm string, bidi bool, err error) { var ( - err error - b []byte - k int + b []byte + k int ) + // combinedInfoBits contains the or-ed bits of all runes. We use this + // to derive the mayNeedNorm bit later. This may trigger normalization + // overeagerly, but it will not do so in the common case. The end result + // is another 10% saving on BenchmarkProfile for the common case. + var combinedInfoBits info for i := 0; i < len(s); { v, sz := trie.lookupString(s[i:]) + if sz == 0 { + b = append(b, s[k:i]...) + b = append(b, "\ufffd"...) + k = len(s) + if err == nil { + err = runeError(utf8.RuneError) + } + break + } + combinedInfoBits |= info(v) + bidi = bidi || info(v).isBidi(s[i:]) start := i i += sz // Copy bytes not copied so far. @@ -408,7 +468,7 @@ func validateAndMap(p *Profile, s string) (string, error) { continue case disallowed: if err == nil { - r, _ := utf8.DecodeRuneInString(s[i:]) + r, _ := utf8.DecodeRuneInString(s[start:]) err = runeError(r) } continue @@ -426,7 +486,9 @@ func validateAndMap(p *Profile, s string) (string, error) { } if k == 0 { // No changes so far. - s = norm.NFC.String(s) + if combinedInfoBits&mayNeedNorm != 0 { + s = norm.NFC.String(s) + } } else { b = append(b, s[k:]...) if norm.NFC.QuickSpan(b) != len(b) { @@ -435,7 +497,7 @@ func validateAndMap(p *Profile, s string) (string, error) { // TODO: the punycode converters require strings as input. s = string(b) } - return s, err + return s, bidi, err } // A labelIter allows iterating over domain name labels. @@ -530,8 +592,13 @@ func validateFromPunycode(p *Profile, s string) error { if !norm.NFC.IsNormalString(s) { return &labelError{s, "V1"} } + // TODO: detect whether string may have to be normalized in the following + // loop. for i := 0; i < len(s); { v, sz := trie.lookupString(s[i:]) + if sz == 0 { + return runeError(utf8.RuneError) + } if c := p.simplify(info(v).category()); c != valid && c != deviation { return &labelError{s, "V6"} } @@ -604,16 +671,13 @@ var joinStates = [][numJoinTypes]joinState{ // validateLabel validates the criteria from Section 4.1. Item 1, 4, and 6 are // already implicitly satisfied by the overall implementation. -func (p *Profile) validateLabel(s string) error { +func (p *Profile) validateLabel(s string) (err error) { if s == "" { if p.verifyDNSLength { return &labelError{s, "A4"} } return nil } - if p.bidirule != nil && !p.bidirule(s) { - return &labelError{s, "B"} - } if !p.validateLabels { return nil } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go index d2819345f..f910b2691 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go @@ -3,7 +3,7 @@ package idna // UnicodeVersion is the Unicode version from which the tables in this package are derived. -const UnicodeVersion = "9.0.0" +const UnicodeVersion = "10.0.0" var mappings string = "" + // Size: 8176 bytes "\x00\x01 \x03 ̈\x01a\x03 ̄\x012\x013\x03 ́\x03 ̧\x011\x01o\x051⁄4\x051⁄2" + @@ -544,7 +544,7 @@ func (t *idnaTrie) lookupStringUnsafe(s string) uint16 { return 0 } -// idnaTrie. Total size: 28496 bytes (27.83 KiB). Checksum: 43288b883596640e. +// idnaTrie. Total size: 29052 bytes (28.37 KiB). Checksum: ef06e7ecc26f36dd. type idnaTrie struct{} func newIdnaTrie(i int) *idnaTrie { @@ -554,17 +554,17 @@ func newIdnaTrie(i int) *idnaTrie { // lookupValue determines the type of block n and looks up the value for b. func (t *idnaTrie) lookupValue(n uint32, b byte) uint16 { switch { - case n < 123: + case n < 125: return uint16(idnaValues[n<<6+uint32(b)]) default: - n -= 123 + n -= 125 return uint16(idnaSparse.lookup(n, b)) } } -// idnaValues: 125 blocks, 8000 entries, 16000 bytes +// idnaValues: 127 blocks, 8128 entries, 16256 bytes // The third block is the zero block. -var idnaValues = [8000]uint16{ +var idnaValues = [8128]uint16{ // Block 0x0, offset 0x0 0x00: 0x0080, 0x01: 0x0080, 0x02: 0x0080, 0x03: 0x0080, 0x04: 0x0080, 0x05: 0x0080, 0x06: 0x0080, 0x07: 0x0080, 0x08: 0x0080, 0x09: 0x0080, 0x0a: 0x0080, 0x0b: 0x0080, @@ -675,14 +675,14 @@ var idnaValues = [8000]uint16{ 0x276: 0x0018, 0x277: 0x0018, 0x278: 0x0018, 0x279: 0x0018, 0x27a: 0x0018, 0x27b: 0x0018, 0x27c: 0x0018, 0x27d: 0x0018, 0x27e: 0x0018, 0x27f: 0x0018, // Block 0xa, offset 0x280 - 0x280: 0x03dd, 0x281: 0x03dd, 0x282: 0x1308, 0x283: 0x03f5, 0x284: 0x0379, 0x285: 0x040d, - 0x286: 0x1308, 0x287: 0x1308, 0x288: 0x1308, 0x289: 0x1308, 0x28a: 0x1308, 0x28b: 0x1308, - 0x28c: 0x1308, 0x28d: 0x1308, 0x28e: 0x1308, 0x28f: 0x13c0, 0x290: 0x1308, 0x291: 0x1308, - 0x292: 0x1308, 0x293: 0x1308, 0x294: 0x1308, 0x295: 0x1308, 0x296: 0x1308, 0x297: 0x1308, - 0x298: 0x1308, 0x299: 0x1308, 0x29a: 0x1308, 0x29b: 0x1308, 0x29c: 0x1308, 0x29d: 0x1308, - 0x29e: 0x1308, 0x29f: 0x1308, 0x2a0: 0x1308, 0x2a1: 0x1308, 0x2a2: 0x1308, 0x2a3: 0x1308, - 0x2a4: 0x1308, 0x2a5: 0x1308, 0x2a6: 0x1308, 0x2a7: 0x1308, 0x2a8: 0x1308, 0x2a9: 0x1308, - 0x2aa: 0x1308, 0x2ab: 0x1308, 0x2ac: 0x1308, 0x2ad: 0x1308, 0x2ae: 0x1308, 0x2af: 0x1308, + 0x280: 0x03dd, 0x281: 0x03dd, 0x282: 0x3308, 0x283: 0x03f5, 0x284: 0x0379, 0x285: 0x040d, + 0x286: 0x3308, 0x287: 0x3308, 0x288: 0x3308, 0x289: 0x3308, 0x28a: 0x3308, 0x28b: 0x3308, + 0x28c: 0x3308, 0x28d: 0x3308, 0x28e: 0x3308, 0x28f: 0x33c0, 0x290: 0x3308, 0x291: 0x3308, + 0x292: 0x3308, 0x293: 0x3308, 0x294: 0x3308, 0x295: 0x3308, 0x296: 0x3308, 0x297: 0x3308, + 0x298: 0x3308, 0x299: 0x3308, 0x29a: 0x3308, 0x29b: 0x3308, 0x29c: 0x3308, 0x29d: 0x3308, + 0x29e: 0x3308, 0x29f: 0x3308, 0x2a0: 0x3308, 0x2a1: 0x3308, 0x2a2: 0x3308, 0x2a3: 0x3308, + 0x2a4: 0x3308, 0x2a5: 0x3308, 0x2a6: 0x3308, 0x2a7: 0x3308, 0x2a8: 0x3308, 0x2a9: 0x3308, + 0x2aa: 0x3308, 0x2ab: 0x3308, 0x2ac: 0x3308, 0x2ad: 0x3308, 0x2ae: 0x3308, 0x2af: 0x3308, 0x2b0: 0xe00d, 0x2b1: 0x0008, 0x2b2: 0xe00d, 0x2b3: 0x0008, 0x2b4: 0x0425, 0x2b5: 0x0008, 0x2b6: 0xe00d, 0x2b7: 0x0008, 0x2b8: 0x0040, 0x2b9: 0x0040, 0x2ba: 0x03a2, 0x2bb: 0x0008, 0x2bc: 0x0008, 0x2bd: 0x0008, 0x2be: 0x03c2, 0x2bf: 0x043d, @@ -723,8 +723,8 @@ var idnaValues = [8000]uint16{ 0x376: 0xe00d, 0x377: 0x0008, 0x378: 0xe00d, 0x379: 0x0008, 0x37a: 0xe00d, 0x37b: 0x0008, 0x37c: 0xe00d, 0x37d: 0x0008, 0x37e: 0xe00d, 0x37f: 0x0008, // Block 0xe, offset 0x380 - 0x380: 0xe00d, 0x381: 0x0008, 0x382: 0x0018, 0x383: 0x1308, 0x384: 0x1308, 0x385: 0x1308, - 0x386: 0x1308, 0x387: 0x1308, 0x388: 0x1318, 0x389: 0x1318, 0x38a: 0xe00d, 0x38b: 0x0008, + 0x380: 0xe00d, 0x381: 0x0008, 0x382: 0x0018, 0x383: 0x3308, 0x384: 0x3308, 0x385: 0x3308, + 0x386: 0x3308, 0x387: 0x3308, 0x388: 0x3318, 0x389: 0x3318, 0x38a: 0xe00d, 0x38b: 0x0008, 0x38c: 0xe00d, 0x38d: 0x0008, 0x38e: 0xe00d, 0x38f: 0x0008, 0x390: 0xe00d, 0x391: 0x0008, 0x392: 0xe00d, 0x393: 0x0008, 0x394: 0xe00d, 0x395: 0x0008, 0x396: 0xe00d, 0x397: 0x0008, 0x398: 0xe00d, 0x399: 0x0008, 0x39a: 0xe00d, 0x39b: 0x0008, 0x39c: 0xe00d, 0x39d: 0x0008, @@ -759,129 +759,129 @@ var idnaValues = [8000]uint16{ 0x436: 0x03f5, 0x437: 0x03f5, 0x438: 0x03f5, 0x439: 0x03f5, 0x43a: 0x03f5, 0x43b: 0x03f5, 0x43c: 0x03f5, 0x43d: 0x03f5, 0x43e: 0x03f5, 0x43f: 0x03f5, // Block 0x11, offset 0x440 - 0x440: 0x0040, 0x441: 0x0040, 0x442: 0x0040, 0x443: 0x0040, 0x444: 0x0040, 0x445: 0x0040, - 0x446: 0x0018, 0x447: 0x0018, 0x448: 0x0018, 0x449: 0x0018, 0x44a: 0x0018, 0x44b: 0x0018, - 0x44c: 0x0018, 0x44d: 0x0018, 0x44e: 0x0018, 0x44f: 0x0018, 0x450: 0x1308, 0x451: 0x1308, - 0x452: 0x1308, 0x453: 0x1308, 0x454: 0x1308, 0x455: 0x1308, 0x456: 0x1308, 0x457: 0x1308, - 0x458: 0x1308, 0x459: 0x1308, 0x45a: 0x1308, 0x45b: 0x0018, 0x45c: 0x0340, 0x45d: 0x0040, - 0x45e: 0x0018, 0x45f: 0x0018, 0x460: 0x0208, 0x461: 0x0008, 0x462: 0x0408, 0x463: 0x0408, - 0x464: 0x0408, 0x465: 0x0408, 0x466: 0x0208, 0x467: 0x0408, 0x468: 0x0208, 0x469: 0x0408, - 0x46a: 0x0208, 0x46b: 0x0208, 0x46c: 0x0208, 0x46d: 0x0208, 0x46e: 0x0208, 0x46f: 0x0408, - 0x470: 0x0408, 0x471: 0x0408, 0x472: 0x0408, 0x473: 0x0208, 0x474: 0x0208, 0x475: 0x0208, - 0x476: 0x0208, 0x477: 0x0208, 0x478: 0x0208, 0x479: 0x0208, 0x47a: 0x0208, 0x47b: 0x0208, - 0x47c: 0x0208, 0x47d: 0x0208, 0x47e: 0x0208, 0x47f: 0x0208, + 0x440: 0x0840, 0x441: 0x0840, 0x442: 0x0840, 0x443: 0x0840, 0x444: 0x0840, 0x445: 0x0840, + 0x446: 0x0018, 0x447: 0x0018, 0x448: 0x0818, 0x449: 0x0018, 0x44a: 0x0018, 0x44b: 0x0818, + 0x44c: 0x0018, 0x44d: 0x0818, 0x44e: 0x0018, 0x44f: 0x0018, 0x450: 0x3308, 0x451: 0x3308, + 0x452: 0x3308, 0x453: 0x3308, 0x454: 0x3308, 0x455: 0x3308, 0x456: 0x3308, 0x457: 0x3308, + 0x458: 0x3308, 0x459: 0x3308, 0x45a: 0x3308, 0x45b: 0x0818, 0x45c: 0x0b40, 0x45d: 0x0040, + 0x45e: 0x0818, 0x45f: 0x0818, 0x460: 0x0a08, 0x461: 0x0808, 0x462: 0x0c08, 0x463: 0x0c08, + 0x464: 0x0c08, 0x465: 0x0c08, 0x466: 0x0a08, 0x467: 0x0c08, 0x468: 0x0a08, 0x469: 0x0c08, + 0x46a: 0x0a08, 0x46b: 0x0a08, 0x46c: 0x0a08, 0x46d: 0x0a08, 0x46e: 0x0a08, 0x46f: 0x0c08, + 0x470: 0x0c08, 0x471: 0x0c08, 0x472: 0x0c08, 0x473: 0x0a08, 0x474: 0x0a08, 0x475: 0x0a08, + 0x476: 0x0a08, 0x477: 0x0a08, 0x478: 0x0a08, 0x479: 0x0a08, 0x47a: 0x0a08, 0x47b: 0x0a08, + 0x47c: 0x0a08, 0x47d: 0x0a08, 0x47e: 0x0a08, 0x47f: 0x0a08, // Block 0x12, offset 0x480 - 0x480: 0x0408, 0x481: 0x0208, 0x482: 0x0208, 0x483: 0x0408, 0x484: 0x0408, 0x485: 0x0408, - 0x486: 0x0408, 0x487: 0x0408, 0x488: 0x0408, 0x489: 0x0408, 0x48a: 0x0408, 0x48b: 0x0408, - 0x48c: 0x0208, 0x48d: 0x0408, 0x48e: 0x0208, 0x48f: 0x0408, 0x490: 0x0208, 0x491: 0x0208, - 0x492: 0x0408, 0x493: 0x0408, 0x494: 0x0018, 0x495: 0x0408, 0x496: 0x1308, 0x497: 0x1308, - 0x498: 0x1308, 0x499: 0x1308, 0x49a: 0x1308, 0x49b: 0x1308, 0x49c: 0x1308, 0x49d: 0x0040, - 0x49e: 0x0018, 0x49f: 0x1308, 0x4a0: 0x1308, 0x4a1: 0x1308, 0x4a2: 0x1308, 0x4a3: 0x1308, - 0x4a4: 0x1308, 0x4a5: 0x0008, 0x4a6: 0x0008, 0x4a7: 0x1308, 0x4a8: 0x1308, 0x4a9: 0x0018, - 0x4aa: 0x1308, 0x4ab: 0x1308, 0x4ac: 0x1308, 0x4ad: 0x1308, 0x4ae: 0x0408, 0x4af: 0x0408, - 0x4b0: 0x0008, 0x4b1: 0x0008, 0x4b2: 0x0008, 0x4b3: 0x0008, 0x4b4: 0x0008, 0x4b5: 0x0008, - 0x4b6: 0x0008, 0x4b7: 0x0008, 0x4b8: 0x0008, 0x4b9: 0x0008, 0x4ba: 0x0208, 0x4bb: 0x0208, - 0x4bc: 0x0208, 0x4bd: 0x0008, 0x4be: 0x0008, 0x4bf: 0x0208, + 0x480: 0x0818, 0x481: 0x0a08, 0x482: 0x0a08, 0x483: 0x0a08, 0x484: 0x0a08, 0x485: 0x0a08, + 0x486: 0x0a08, 0x487: 0x0a08, 0x488: 0x0c08, 0x489: 0x0a08, 0x48a: 0x0a08, 0x48b: 0x3308, + 0x48c: 0x3308, 0x48d: 0x3308, 0x48e: 0x3308, 0x48f: 0x3308, 0x490: 0x3308, 0x491: 0x3308, + 0x492: 0x3308, 0x493: 0x3308, 0x494: 0x3308, 0x495: 0x3308, 0x496: 0x3308, 0x497: 0x3308, + 0x498: 0x3308, 0x499: 0x3308, 0x49a: 0x3308, 0x49b: 0x3308, 0x49c: 0x3308, 0x49d: 0x3308, + 0x49e: 0x3308, 0x49f: 0x3308, 0x4a0: 0x0808, 0x4a1: 0x0808, 0x4a2: 0x0808, 0x4a3: 0x0808, + 0x4a4: 0x0808, 0x4a5: 0x0808, 0x4a6: 0x0808, 0x4a7: 0x0808, 0x4a8: 0x0808, 0x4a9: 0x0808, + 0x4aa: 0x0018, 0x4ab: 0x0818, 0x4ac: 0x0818, 0x4ad: 0x0818, 0x4ae: 0x0a08, 0x4af: 0x0a08, + 0x4b0: 0x3308, 0x4b1: 0x0c08, 0x4b2: 0x0c08, 0x4b3: 0x0c08, 0x4b4: 0x0808, 0x4b5: 0x0429, + 0x4b6: 0x0451, 0x4b7: 0x0479, 0x4b8: 0x04a1, 0x4b9: 0x0a08, 0x4ba: 0x0a08, 0x4bb: 0x0a08, + 0x4bc: 0x0a08, 0x4bd: 0x0a08, 0x4be: 0x0a08, 0x4bf: 0x0a08, // Block 0x13, offset 0x4c0 - 0x4c0: 0x0018, 0x4c1: 0x0018, 0x4c2: 0x0018, 0x4c3: 0x0018, 0x4c4: 0x0018, 0x4c5: 0x0018, - 0x4c6: 0x0018, 0x4c7: 0x0018, 0x4c8: 0x0018, 0x4c9: 0x0018, 0x4ca: 0x0018, 0x4cb: 0x0018, - 0x4cc: 0x0018, 0x4cd: 0x0018, 0x4ce: 0x0040, 0x4cf: 0x0340, 0x4d0: 0x0408, 0x4d1: 0x1308, - 0x4d2: 0x0208, 0x4d3: 0x0208, 0x4d4: 0x0208, 0x4d5: 0x0408, 0x4d6: 0x0408, 0x4d7: 0x0408, - 0x4d8: 0x0408, 0x4d9: 0x0408, 0x4da: 0x0208, 0x4db: 0x0208, 0x4dc: 0x0208, 0x4dd: 0x0208, - 0x4de: 0x0408, 0x4df: 0x0208, 0x4e0: 0x0208, 0x4e1: 0x0208, 0x4e2: 0x0208, 0x4e3: 0x0208, - 0x4e4: 0x0208, 0x4e5: 0x0208, 0x4e6: 0x0208, 0x4e7: 0x0208, 0x4e8: 0x0408, 0x4e9: 0x0208, - 0x4ea: 0x0408, 0x4eb: 0x0208, 0x4ec: 0x0408, 0x4ed: 0x0208, 0x4ee: 0x0208, 0x4ef: 0x0408, - 0x4f0: 0x1308, 0x4f1: 0x1308, 0x4f2: 0x1308, 0x4f3: 0x1308, 0x4f4: 0x1308, 0x4f5: 0x1308, - 0x4f6: 0x1308, 0x4f7: 0x1308, 0x4f8: 0x1308, 0x4f9: 0x1308, 0x4fa: 0x1308, 0x4fb: 0x1308, - 0x4fc: 0x1308, 0x4fd: 0x1308, 0x4fe: 0x1308, 0x4ff: 0x1308, + 0x4c0: 0x0c08, 0x4c1: 0x0a08, 0x4c2: 0x0a08, 0x4c3: 0x0c08, 0x4c4: 0x0c08, 0x4c5: 0x0c08, + 0x4c6: 0x0c08, 0x4c7: 0x0c08, 0x4c8: 0x0c08, 0x4c9: 0x0c08, 0x4ca: 0x0c08, 0x4cb: 0x0c08, + 0x4cc: 0x0a08, 0x4cd: 0x0c08, 0x4ce: 0x0a08, 0x4cf: 0x0c08, 0x4d0: 0x0a08, 0x4d1: 0x0a08, + 0x4d2: 0x0c08, 0x4d3: 0x0c08, 0x4d4: 0x0818, 0x4d5: 0x0c08, 0x4d6: 0x3308, 0x4d7: 0x3308, + 0x4d8: 0x3308, 0x4d9: 0x3308, 0x4da: 0x3308, 0x4db: 0x3308, 0x4dc: 0x3308, 0x4dd: 0x0840, + 0x4de: 0x0018, 0x4df: 0x3308, 0x4e0: 0x3308, 0x4e1: 0x3308, 0x4e2: 0x3308, 0x4e3: 0x3308, + 0x4e4: 0x3308, 0x4e5: 0x0808, 0x4e6: 0x0808, 0x4e7: 0x3308, 0x4e8: 0x3308, 0x4e9: 0x0018, + 0x4ea: 0x3308, 0x4eb: 0x3308, 0x4ec: 0x3308, 0x4ed: 0x3308, 0x4ee: 0x0c08, 0x4ef: 0x0c08, + 0x4f0: 0x0008, 0x4f1: 0x0008, 0x4f2: 0x0008, 0x4f3: 0x0008, 0x4f4: 0x0008, 0x4f5: 0x0008, + 0x4f6: 0x0008, 0x4f7: 0x0008, 0x4f8: 0x0008, 0x4f9: 0x0008, 0x4fa: 0x0a08, 0x4fb: 0x0a08, + 0x4fc: 0x0a08, 0x4fd: 0x0808, 0x4fe: 0x0808, 0x4ff: 0x0a08, // Block 0x14, offset 0x500 - 0x500: 0x1008, 0x501: 0x1308, 0x502: 0x1308, 0x503: 0x1308, 0x504: 0x1308, 0x505: 0x1308, - 0x506: 0x1308, 0x507: 0x1308, 0x508: 0x1308, 0x509: 0x1008, 0x50a: 0x1008, 0x50b: 0x1008, - 0x50c: 0x1008, 0x50d: 0x1b08, 0x50e: 0x1008, 0x50f: 0x1008, 0x510: 0x0008, 0x511: 0x1308, - 0x512: 0x1308, 0x513: 0x1308, 0x514: 0x1308, 0x515: 0x1308, 0x516: 0x1308, 0x517: 0x1308, - 0x518: 0x04c9, 0x519: 0x0501, 0x51a: 0x0539, 0x51b: 0x0571, 0x51c: 0x05a9, 0x51d: 0x05e1, - 0x51e: 0x0619, 0x51f: 0x0651, 0x520: 0x0008, 0x521: 0x0008, 0x522: 0x1308, 0x523: 0x1308, - 0x524: 0x0018, 0x525: 0x0018, 0x526: 0x0008, 0x527: 0x0008, 0x528: 0x0008, 0x529: 0x0008, - 0x52a: 0x0008, 0x52b: 0x0008, 0x52c: 0x0008, 0x52d: 0x0008, 0x52e: 0x0008, 0x52f: 0x0008, - 0x530: 0x0018, 0x531: 0x0008, 0x532: 0x0008, 0x533: 0x0008, 0x534: 0x0008, 0x535: 0x0008, - 0x536: 0x0008, 0x537: 0x0008, 0x538: 0x0008, 0x539: 0x0008, 0x53a: 0x0008, 0x53b: 0x0008, - 0x53c: 0x0008, 0x53d: 0x0008, 0x53e: 0x0008, 0x53f: 0x0008, + 0x500: 0x0818, 0x501: 0x0818, 0x502: 0x0818, 0x503: 0x0818, 0x504: 0x0818, 0x505: 0x0818, + 0x506: 0x0818, 0x507: 0x0818, 0x508: 0x0818, 0x509: 0x0818, 0x50a: 0x0818, 0x50b: 0x0818, + 0x50c: 0x0818, 0x50d: 0x0818, 0x50e: 0x0040, 0x50f: 0x0b40, 0x510: 0x0c08, 0x511: 0x3308, + 0x512: 0x0a08, 0x513: 0x0a08, 0x514: 0x0a08, 0x515: 0x0c08, 0x516: 0x0c08, 0x517: 0x0c08, + 0x518: 0x0c08, 0x519: 0x0c08, 0x51a: 0x0a08, 0x51b: 0x0a08, 0x51c: 0x0a08, 0x51d: 0x0a08, + 0x51e: 0x0c08, 0x51f: 0x0a08, 0x520: 0x0a08, 0x521: 0x0a08, 0x522: 0x0a08, 0x523: 0x0a08, + 0x524: 0x0a08, 0x525: 0x0a08, 0x526: 0x0a08, 0x527: 0x0a08, 0x528: 0x0c08, 0x529: 0x0a08, + 0x52a: 0x0c08, 0x52b: 0x0a08, 0x52c: 0x0c08, 0x52d: 0x0a08, 0x52e: 0x0a08, 0x52f: 0x0c08, + 0x530: 0x3308, 0x531: 0x3308, 0x532: 0x3308, 0x533: 0x3308, 0x534: 0x3308, 0x535: 0x3308, + 0x536: 0x3308, 0x537: 0x3308, 0x538: 0x3308, 0x539: 0x3308, 0x53a: 0x3308, 0x53b: 0x3308, + 0x53c: 0x3308, 0x53d: 0x3308, 0x53e: 0x3308, 0x53f: 0x3308, // Block 0x15, offset 0x540 - 0x540: 0x0008, 0x541: 0x1308, 0x542: 0x1008, 0x543: 0x1008, 0x544: 0x0040, 0x545: 0x0008, - 0x546: 0x0008, 0x547: 0x0008, 0x548: 0x0008, 0x549: 0x0008, 0x54a: 0x0008, 0x54b: 0x0008, - 0x54c: 0x0008, 0x54d: 0x0040, 0x54e: 0x0040, 0x54f: 0x0008, 0x550: 0x0008, 0x551: 0x0040, - 0x552: 0x0040, 0x553: 0x0008, 0x554: 0x0008, 0x555: 0x0008, 0x556: 0x0008, 0x557: 0x0008, - 0x558: 0x0008, 0x559: 0x0008, 0x55a: 0x0008, 0x55b: 0x0008, 0x55c: 0x0008, 0x55d: 0x0008, - 0x55e: 0x0008, 0x55f: 0x0008, 0x560: 0x0008, 0x561: 0x0008, 0x562: 0x0008, 0x563: 0x0008, - 0x564: 0x0008, 0x565: 0x0008, 0x566: 0x0008, 0x567: 0x0008, 0x568: 0x0008, 0x569: 0x0040, - 0x56a: 0x0008, 0x56b: 0x0008, 0x56c: 0x0008, 0x56d: 0x0008, 0x56e: 0x0008, 0x56f: 0x0008, - 0x570: 0x0008, 0x571: 0x0040, 0x572: 0x0008, 0x573: 0x0040, 0x574: 0x0040, 0x575: 0x0040, - 0x576: 0x0008, 0x577: 0x0008, 0x578: 0x0008, 0x579: 0x0008, 0x57a: 0x0040, 0x57b: 0x0040, - 0x57c: 0x1308, 0x57d: 0x0008, 0x57e: 0x1008, 0x57f: 0x1008, + 0x540: 0x0c08, 0x541: 0x0a08, 0x542: 0x0a08, 0x543: 0x0a08, 0x544: 0x0a08, 0x545: 0x0a08, + 0x546: 0x0c08, 0x547: 0x0c08, 0x548: 0x0a08, 0x549: 0x0c08, 0x54a: 0x0a08, 0x54b: 0x0a08, + 0x54c: 0x0a08, 0x54d: 0x0a08, 0x54e: 0x0a08, 0x54f: 0x0a08, 0x550: 0x0a08, 0x551: 0x0a08, + 0x552: 0x0a08, 0x553: 0x0a08, 0x554: 0x0c08, 0x555: 0x0a08, 0x556: 0x0808, 0x557: 0x0808, + 0x558: 0x0808, 0x559: 0x3308, 0x55a: 0x3308, 0x55b: 0x3308, 0x55c: 0x0040, 0x55d: 0x0040, + 0x55e: 0x0818, 0x55f: 0x0040, 0x560: 0x0a08, 0x561: 0x0808, 0x562: 0x0a08, 0x563: 0x0a08, + 0x564: 0x0a08, 0x565: 0x0a08, 0x566: 0x0808, 0x567: 0x0c08, 0x568: 0x0a08, 0x569: 0x0c08, + 0x56a: 0x0c08, 0x56b: 0x0040, 0x56c: 0x0040, 0x56d: 0x0040, 0x56e: 0x0040, 0x56f: 0x0040, + 0x570: 0x0040, 0x571: 0x0040, 0x572: 0x0040, 0x573: 0x0040, 0x574: 0x0040, 0x575: 0x0040, + 0x576: 0x0040, 0x577: 0x0040, 0x578: 0x0040, 0x579: 0x0040, 0x57a: 0x0040, 0x57b: 0x0040, + 0x57c: 0x0040, 0x57d: 0x0040, 0x57e: 0x0040, 0x57f: 0x0040, // Block 0x16, offset 0x580 - 0x580: 0x1008, 0x581: 0x1308, 0x582: 0x1308, 0x583: 0x1308, 0x584: 0x1308, 0x585: 0x0040, - 0x586: 0x0040, 0x587: 0x1008, 0x588: 0x1008, 0x589: 0x0040, 0x58a: 0x0040, 0x58b: 0x1008, - 0x58c: 0x1008, 0x58d: 0x1b08, 0x58e: 0x0008, 0x58f: 0x0040, 0x590: 0x0040, 0x591: 0x0040, - 0x592: 0x0040, 0x593: 0x0040, 0x594: 0x0040, 0x595: 0x0040, 0x596: 0x0040, 0x597: 0x1008, - 0x598: 0x0040, 0x599: 0x0040, 0x59a: 0x0040, 0x59b: 0x0040, 0x59c: 0x0689, 0x59d: 0x06c1, - 0x59e: 0x0040, 0x59f: 0x06f9, 0x5a0: 0x0008, 0x5a1: 0x0008, 0x5a2: 0x1308, 0x5a3: 0x1308, - 0x5a4: 0x0040, 0x5a5: 0x0040, 0x5a6: 0x0008, 0x5a7: 0x0008, 0x5a8: 0x0008, 0x5a9: 0x0008, + 0x580: 0x3008, 0x581: 0x3308, 0x582: 0x3308, 0x583: 0x3308, 0x584: 0x3308, 0x585: 0x3308, + 0x586: 0x3308, 0x587: 0x3308, 0x588: 0x3308, 0x589: 0x3008, 0x58a: 0x3008, 0x58b: 0x3008, + 0x58c: 0x3008, 0x58d: 0x3b08, 0x58e: 0x3008, 0x58f: 0x3008, 0x590: 0x0008, 0x591: 0x3308, + 0x592: 0x3308, 0x593: 0x3308, 0x594: 0x3308, 0x595: 0x3308, 0x596: 0x3308, 0x597: 0x3308, + 0x598: 0x04c9, 0x599: 0x0501, 0x59a: 0x0539, 0x59b: 0x0571, 0x59c: 0x05a9, 0x59d: 0x05e1, + 0x59e: 0x0619, 0x59f: 0x0651, 0x5a0: 0x0008, 0x5a1: 0x0008, 0x5a2: 0x3308, 0x5a3: 0x3308, + 0x5a4: 0x0018, 0x5a5: 0x0018, 0x5a6: 0x0008, 0x5a7: 0x0008, 0x5a8: 0x0008, 0x5a9: 0x0008, 0x5aa: 0x0008, 0x5ab: 0x0008, 0x5ac: 0x0008, 0x5ad: 0x0008, 0x5ae: 0x0008, 0x5af: 0x0008, - 0x5b0: 0x0008, 0x5b1: 0x0008, 0x5b2: 0x0018, 0x5b3: 0x0018, 0x5b4: 0x0018, 0x5b5: 0x0018, - 0x5b6: 0x0018, 0x5b7: 0x0018, 0x5b8: 0x0018, 0x5b9: 0x0018, 0x5ba: 0x0018, 0x5bb: 0x0018, - 0x5bc: 0x0040, 0x5bd: 0x0040, 0x5be: 0x0040, 0x5bf: 0x0040, + 0x5b0: 0x0018, 0x5b1: 0x0008, 0x5b2: 0x0008, 0x5b3: 0x0008, 0x5b4: 0x0008, 0x5b5: 0x0008, + 0x5b6: 0x0008, 0x5b7: 0x0008, 0x5b8: 0x0008, 0x5b9: 0x0008, 0x5ba: 0x0008, 0x5bb: 0x0008, + 0x5bc: 0x0008, 0x5bd: 0x0008, 0x5be: 0x0008, 0x5bf: 0x0008, // Block 0x17, offset 0x5c0 - 0x5c0: 0x0040, 0x5c1: 0x1308, 0x5c2: 0x1308, 0x5c3: 0x1008, 0x5c4: 0x0040, 0x5c5: 0x0008, - 0x5c6: 0x0008, 0x5c7: 0x0008, 0x5c8: 0x0008, 0x5c9: 0x0008, 0x5ca: 0x0008, 0x5cb: 0x0040, - 0x5cc: 0x0040, 0x5cd: 0x0040, 0x5ce: 0x0040, 0x5cf: 0x0008, 0x5d0: 0x0008, 0x5d1: 0x0040, + 0x5c0: 0x0008, 0x5c1: 0x3308, 0x5c2: 0x3008, 0x5c3: 0x3008, 0x5c4: 0x0040, 0x5c5: 0x0008, + 0x5c6: 0x0008, 0x5c7: 0x0008, 0x5c8: 0x0008, 0x5c9: 0x0008, 0x5ca: 0x0008, 0x5cb: 0x0008, + 0x5cc: 0x0008, 0x5cd: 0x0040, 0x5ce: 0x0040, 0x5cf: 0x0008, 0x5d0: 0x0008, 0x5d1: 0x0040, 0x5d2: 0x0040, 0x5d3: 0x0008, 0x5d4: 0x0008, 0x5d5: 0x0008, 0x5d6: 0x0008, 0x5d7: 0x0008, 0x5d8: 0x0008, 0x5d9: 0x0008, 0x5da: 0x0008, 0x5db: 0x0008, 0x5dc: 0x0008, 0x5dd: 0x0008, 0x5de: 0x0008, 0x5df: 0x0008, 0x5e0: 0x0008, 0x5e1: 0x0008, 0x5e2: 0x0008, 0x5e3: 0x0008, 0x5e4: 0x0008, 0x5e5: 0x0008, 0x5e6: 0x0008, 0x5e7: 0x0008, 0x5e8: 0x0008, 0x5e9: 0x0040, 0x5ea: 0x0008, 0x5eb: 0x0008, 0x5ec: 0x0008, 0x5ed: 0x0008, 0x5ee: 0x0008, 0x5ef: 0x0008, - 0x5f0: 0x0008, 0x5f1: 0x0040, 0x5f2: 0x0008, 0x5f3: 0x0731, 0x5f4: 0x0040, 0x5f5: 0x0008, - 0x5f6: 0x0769, 0x5f7: 0x0040, 0x5f8: 0x0008, 0x5f9: 0x0008, 0x5fa: 0x0040, 0x5fb: 0x0040, - 0x5fc: 0x1308, 0x5fd: 0x0040, 0x5fe: 0x1008, 0x5ff: 0x1008, + 0x5f0: 0x0008, 0x5f1: 0x0040, 0x5f2: 0x0008, 0x5f3: 0x0040, 0x5f4: 0x0040, 0x5f5: 0x0040, + 0x5f6: 0x0008, 0x5f7: 0x0008, 0x5f8: 0x0008, 0x5f9: 0x0008, 0x5fa: 0x0040, 0x5fb: 0x0040, + 0x5fc: 0x3308, 0x5fd: 0x0008, 0x5fe: 0x3008, 0x5ff: 0x3008, // Block 0x18, offset 0x600 - 0x600: 0x1008, 0x601: 0x1308, 0x602: 0x1308, 0x603: 0x0040, 0x604: 0x0040, 0x605: 0x0040, - 0x606: 0x0040, 0x607: 0x1308, 0x608: 0x1308, 0x609: 0x0040, 0x60a: 0x0040, 0x60b: 0x1308, - 0x60c: 0x1308, 0x60d: 0x1b08, 0x60e: 0x0040, 0x60f: 0x0040, 0x610: 0x0040, 0x611: 0x1308, - 0x612: 0x0040, 0x613: 0x0040, 0x614: 0x0040, 0x615: 0x0040, 0x616: 0x0040, 0x617: 0x0040, - 0x618: 0x0040, 0x619: 0x07a1, 0x61a: 0x07d9, 0x61b: 0x0811, 0x61c: 0x0008, 0x61d: 0x0040, - 0x61e: 0x0849, 0x61f: 0x0040, 0x620: 0x0040, 0x621: 0x0040, 0x622: 0x0040, 0x623: 0x0040, + 0x600: 0x3008, 0x601: 0x3308, 0x602: 0x3308, 0x603: 0x3308, 0x604: 0x3308, 0x605: 0x0040, + 0x606: 0x0040, 0x607: 0x3008, 0x608: 0x3008, 0x609: 0x0040, 0x60a: 0x0040, 0x60b: 0x3008, + 0x60c: 0x3008, 0x60d: 0x3b08, 0x60e: 0x0008, 0x60f: 0x0040, 0x610: 0x0040, 0x611: 0x0040, + 0x612: 0x0040, 0x613: 0x0040, 0x614: 0x0040, 0x615: 0x0040, 0x616: 0x0040, 0x617: 0x3008, + 0x618: 0x0040, 0x619: 0x0040, 0x61a: 0x0040, 0x61b: 0x0040, 0x61c: 0x0689, 0x61d: 0x06c1, + 0x61e: 0x0040, 0x61f: 0x06f9, 0x620: 0x0008, 0x621: 0x0008, 0x622: 0x3308, 0x623: 0x3308, 0x624: 0x0040, 0x625: 0x0040, 0x626: 0x0008, 0x627: 0x0008, 0x628: 0x0008, 0x629: 0x0008, 0x62a: 0x0008, 0x62b: 0x0008, 0x62c: 0x0008, 0x62d: 0x0008, 0x62e: 0x0008, 0x62f: 0x0008, - 0x630: 0x1308, 0x631: 0x1308, 0x632: 0x0008, 0x633: 0x0008, 0x634: 0x0008, 0x635: 0x1308, - 0x636: 0x0040, 0x637: 0x0040, 0x638: 0x0040, 0x639: 0x0040, 0x63a: 0x0040, 0x63b: 0x0040, - 0x63c: 0x0040, 0x63d: 0x0040, 0x63e: 0x0040, 0x63f: 0x0040, + 0x630: 0x0008, 0x631: 0x0008, 0x632: 0x0018, 0x633: 0x0018, 0x634: 0x0018, 0x635: 0x0018, + 0x636: 0x0018, 0x637: 0x0018, 0x638: 0x0018, 0x639: 0x0018, 0x63a: 0x0018, 0x63b: 0x0018, + 0x63c: 0x0008, 0x63d: 0x0018, 0x63e: 0x0040, 0x63f: 0x0040, // Block 0x19, offset 0x640 - 0x640: 0x0040, 0x641: 0x1308, 0x642: 0x1308, 0x643: 0x1008, 0x644: 0x0040, 0x645: 0x0008, - 0x646: 0x0008, 0x647: 0x0008, 0x648: 0x0008, 0x649: 0x0008, 0x64a: 0x0008, 0x64b: 0x0008, - 0x64c: 0x0008, 0x64d: 0x0008, 0x64e: 0x0040, 0x64f: 0x0008, 0x650: 0x0008, 0x651: 0x0008, + 0x640: 0x0040, 0x641: 0x3308, 0x642: 0x3308, 0x643: 0x3008, 0x644: 0x0040, 0x645: 0x0008, + 0x646: 0x0008, 0x647: 0x0008, 0x648: 0x0008, 0x649: 0x0008, 0x64a: 0x0008, 0x64b: 0x0040, + 0x64c: 0x0040, 0x64d: 0x0040, 0x64e: 0x0040, 0x64f: 0x0008, 0x650: 0x0008, 0x651: 0x0040, 0x652: 0x0040, 0x653: 0x0008, 0x654: 0x0008, 0x655: 0x0008, 0x656: 0x0008, 0x657: 0x0008, 0x658: 0x0008, 0x659: 0x0008, 0x65a: 0x0008, 0x65b: 0x0008, 0x65c: 0x0008, 0x65d: 0x0008, 0x65e: 0x0008, 0x65f: 0x0008, 0x660: 0x0008, 0x661: 0x0008, 0x662: 0x0008, 0x663: 0x0008, 0x664: 0x0008, 0x665: 0x0008, 0x666: 0x0008, 0x667: 0x0008, 0x668: 0x0008, 0x669: 0x0040, 0x66a: 0x0008, 0x66b: 0x0008, 0x66c: 0x0008, 0x66d: 0x0008, 0x66e: 0x0008, 0x66f: 0x0008, - 0x670: 0x0008, 0x671: 0x0040, 0x672: 0x0008, 0x673: 0x0008, 0x674: 0x0040, 0x675: 0x0008, - 0x676: 0x0008, 0x677: 0x0008, 0x678: 0x0008, 0x679: 0x0008, 0x67a: 0x0040, 0x67b: 0x0040, - 0x67c: 0x1308, 0x67d: 0x0008, 0x67e: 0x1008, 0x67f: 0x1008, + 0x670: 0x0008, 0x671: 0x0040, 0x672: 0x0008, 0x673: 0x0731, 0x674: 0x0040, 0x675: 0x0008, + 0x676: 0x0769, 0x677: 0x0040, 0x678: 0x0008, 0x679: 0x0008, 0x67a: 0x0040, 0x67b: 0x0040, + 0x67c: 0x3308, 0x67d: 0x0040, 0x67e: 0x3008, 0x67f: 0x3008, // Block 0x1a, offset 0x680 - 0x680: 0x1008, 0x681: 0x1308, 0x682: 0x1308, 0x683: 0x1308, 0x684: 0x1308, 0x685: 0x1308, - 0x686: 0x0040, 0x687: 0x1308, 0x688: 0x1308, 0x689: 0x1008, 0x68a: 0x0040, 0x68b: 0x1008, - 0x68c: 0x1008, 0x68d: 0x1b08, 0x68e: 0x0040, 0x68f: 0x0040, 0x690: 0x0008, 0x691: 0x0040, + 0x680: 0x3008, 0x681: 0x3308, 0x682: 0x3308, 0x683: 0x0040, 0x684: 0x0040, 0x685: 0x0040, + 0x686: 0x0040, 0x687: 0x3308, 0x688: 0x3308, 0x689: 0x0040, 0x68a: 0x0040, 0x68b: 0x3308, + 0x68c: 0x3308, 0x68d: 0x3b08, 0x68e: 0x0040, 0x68f: 0x0040, 0x690: 0x0040, 0x691: 0x3308, 0x692: 0x0040, 0x693: 0x0040, 0x694: 0x0040, 0x695: 0x0040, 0x696: 0x0040, 0x697: 0x0040, - 0x698: 0x0040, 0x699: 0x0040, 0x69a: 0x0040, 0x69b: 0x0040, 0x69c: 0x0040, 0x69d: 0x0040, - 0x69e: 0x0040, 0x69f: 0x0040, 0x6a0: 0x0008, 0x6a1: 0x0008, 0x6a2: 0x1308, 0x6a3: 0x1308, + 0x698: 0x0040, 0x699: 0x07a1, 0x69a: 0x07d9, 0x69b: 0x0811, 0x69c: 0x0008, 0x69d: 0x0040, + 0x69e: 0x0849, 0x69f: 0x0040, 0x6a0: 0x0040, 0x6a1: 0x0040, 0x6a2: 0x0040, 0x6a3: 0x0040, 0x6a4: 0x0040, 0x6a5: 0x0040, 0x6a6: 0x0008, 0x6a7: 0x0008, 0x6a8: 0x0008, 0x6a9: 0x0008, 0x6aa: 0x0008, 0x6ab: 0x0008, 0x6ac: 0x0008, 0x6ad: 0x0008, 0x6ae: 0x0008, 0x6af: 0x0008, - 0x6b0: 0x0018, 0x6b1: 0x0018, 0x6b2: 0x0040, 0x6b3: 0x0040, 0x6b4: 0x0040, 0x6b5: 0x0040, - 0x6b6: 0x0040, 0x6b7: 0x0040, 0x6b8: 0x0040, 0x6b9: 0x0008, 0x6ba: 0x0040, 0x6bb: 0x0040, + 0x6b0: 0x3308, 0x6b1: 0x3308, 0x6b2: 0x0008, 0x6b3: 0x0008, 0x6b4: 0x0008, 0x6b5: 0x3308, + 0x6b6: 0x0040, 0x6b7: 0x0040, 0x6b8: 0x0040, 0x6b9: 0x0040, 0x6ba: 0x0040, 0x6bb: 0x0040, 0x6bc: 0x0040, 0x6bd: 0x0040, 0x6be: 0x0040, 0x6bf: 0x0040, // Block 0x1b, offset 0x6c0 - 0x6c0: 0x0040, 0x6c1: 0x1308, 0x6c2: 0x1008, 0x6c3: 0x1008, 0x6c4: 0x0040, 0x6c5: 0x0008, + 0x6c0: 0x0040, 0x6c1: 0x3308, 0x6c2: 0x3308, 0x6c3: 0x3008, 0x6c4: 0x0040, 0x6c5: 0x0008, 0x6c6: 0x0008, 0x6c7: 0x0008, 0x6c8: 0x0008, 0x6c9: 0x0008, 0x6ca: 0x0008, 0x6cb: 0x0008, - 0x6cc: 0x0008, 0x6cd: 0x0040, 0x6ce: 0x0040, 0x6cf: 0x0008, 0x6d0: 0x0008, 0x6d1: 0x0040, + 0x6cc: 0x0008, 0x6cd: 0x0008, 0x6ce: 0x0040, 0x6cf: 0x0008, 0x6d0: 0x0008, 0x6d1: 0x0008, 0x6d2: 0x0040, 0x6d3: 0x0008, 0x6d4: 0x0008, 0x6d5: 0x0008, 0x6d6: 0x0008, 0x6d7: 0x0008, 0x6d8: 0x0008, 0x6d9: 0x0008, 0x6da: 0x0008, 0x6db: 0x0008, 0x6dc: 0x0008, 0x6dd: 0x0008, 0x6de: 0x0008, 0x6df: 0x0008, 0x6e0: 0x0008, 0x6e1: 0x0008, 0x6e2: 0x0008, 0x6e3: 0x0008, @@ -889,1457 +889,1490 @@ var idnaValues = [8000]uint16{ 0x6ea: 0x0008, 0x6eb: 0x0008, 0x6ec: 0x0008, 0x6ed: 0x0008, 0x6ee: 0x0008, 0x6ef: 0x0008, 0x6f0: 0x0008, 0x6f1: 0x0040, 0x6f2: 0x0008, 0x6f3: 0x0008, 0x6f4: 0x0040, 0x6f5: 0x0008, 0x6f6: 0x0008, 0x6f7: 0x0008, 0x6f8: 0x0008, 0x6f9: 0x0008, 0x6fa: 0x0040, 0x6fb: 0x0040, - 0x6fc: 0x1308, 0x6fd: 0x0008, 0x6fe: 0x1008, 0x6ff: 0x1308, + 0x6fc: 0x3308, 0x6fd: 0x0008, 0x6fe: 0x3008, 0x6ff: 0x3008, // Block 0x1c, offset 0x700 - 0x700: 0x1008, 0x701: 0x1308, 0x702: 0x1308, 0x703: 0x1308, 0x704: 0x1308, 0x705: 0x0040, - 0x706: 0x0040, 0x707: 0x1008, 0x708: 0x1008, 0x709: 0x0040, 0x70a: 0x0040, 0x70b: 0x1008, - 0x70c: 0x1008, 0x70d: 0x1b08, 0x70e: 0x0040, 0x70f: 0x0040, 0x710: 0x0040, 0x711: 0x0040, - 0x712: 0x0040, 0x713: 0x0040, 0x714: 0x0040, 0x715: 0x0040, 0x716: 0x1308, 0x717: 0x1008, - 0x718: 0x0040, 0x719: 0x0040, 0x71a: 0x0040, 0x71b: 0x0040, 0x71c: 0x0881, 0x71d: 0x08b9, - 0x71e: 0x0040, 0x71f: 0x0008, 0x720: 0x0008, 0x721: 0x0008, 0x722: 0x1308, 0x723: 0x1308, + 0x700: 0x3008, 0x701: 0x3308, 0x702: 0x3308, 0x703: 0x3308, 0x704: 0x3308, 0x705: 0x3308, + 0x706: 0x0040, 0x707: 0x3308, 0x708: 0x3308, 0x709: 0x3008, 0x70a: 0x0040, 0x70b: 0x3008, + 0x70c: 0x3008, 0x70d: 0x3b08, 0x70e: 0x0040, 0x70f: 0x0040, 0x710: 0x0008, 0x711: 0x0040, + 0x712: 0x0040, 0x713: 0x0040, 0x714: 0x0040, 0x715: 0x0040, 0x716: 0x0040, 0x717: 0x0040, + 0x718: 0x0040, 0x719: 0x0040, 0x71a: 0x0040, 0x71b: 0x0040, 0x71c: 0x0040, 0x71d: 0x0040, + 0x71e: 0x0040, 0x71f: 0x0040, 0x720: 0x0008, 0x721: 0x0008, 0x722: 0x3308, 0x723: 0x3308, 0x724: 0x0040, 0x725: 0x0040, 0x726: 0x0008, 0x727: 0x0008, 0x728: 0x0008, 0x729: 0x0008, 0x72a: 0x0008, 0x72b: 0x0008, 0x72c: 0x0008, 0x72d: 0x0008, 0x72e: 0x0008, 0x72f: 0x0008, - 0x730: 0x0018, 0x731: 0x0008, 0x732: 0x0018, 0x733: 0x0018, 0x734: 0x0018, 0x735: 0x0018, - 0x736: 0x0018, 0x737: 0x0018, 0x738: 0x0040, 0x739: 0x0040, 0x73a: 0x0040, 0x73b: 0x0040, - 0x73c: 0x0040, 0x73d: 0x0040, 0x73e: 0x0040, 0x73f: 0x0040, + 0x730: 0x0018, 0x731: 0x0018, 0x732: 0x0040, 0x733: 0x0040, 0x734: 0x0040, 0x735: 0x0040, + 0x736: 0x0040, 0x737: 0x0040, 0x738: 0x0040, 0x739: 0x0008, 0x73a: 0x3308, 0x73b: 0x3308, + 0x73c: 0x3308, 0x73d: 0x3308, 0x73e: 0x3308, 0x73f: 0x3308, // Block 0x1d, offset 0x740 - 0x740: 0x0040, 0x741: 0x0040, 0x742: 0x1308, 0x743: 0x0008, 0x744: 0x0040, 0x745: 0x0008, - 0x746: 0x0008, 0x747: 0x0008, 0x748: 0x0008, 0x749: 0x0008, 0x74a: 0x0008, 0x74b: 0x0040, - 0x74c: 0x0040, 0x74d: 0x0040, 0x74e: 0x0008, 0x74f: 0x0008, 0x750: 0x0008, 0x751: 0x0040, - 0x752: 0x0008, 0x753: 0x0008, 0x754: 0x0008, 0x755: 0x0008, 0x756: 0x0040, 0x757: 0x0040, - 0x758: 0x0040, 0x759: 0x0008, 0x75a: 0x0008, 0x75b: 0x0040, 0x75c: 0x0008, 0x75d: 0x0040, - 0x75e: 0x0008, 0x75f: 0x0008, 0x760: 0x0040, 0x761: 0x0040, 0x762: 0x0040, 0x763: 0x0008, - 0x764: 0x0008, 0x765: 0x0040, 0x766: 0x0040, 0x767: 0x0040, 0x768: 0x0008, 0x769: 0x0008, - 0x76a: 0x0008, 0x76b: 0x0040, 0x76c: 0x0040, 0x76d: 0x0040, 0x76e: 0x0008, 0x76f: 0x0008, - 0x770: 0x0008, 0x771: 0x0008, 0x772: 0x0008, 0x773: 0x0008, 0x774: 0x0008, 0x775: 0x0008, + 0x740: 0x0040, 0x741: 0x3308, 0x742: 0x3008, 0x743: 0x3008, 0x744: 0x0040, 0x745: 0x0008, + 0x746: 0x0008, 0x747: 0x0008, 0x748: 0x0008, 0x749: 0x0008, 0x74a: 0x0008, 0x74b: 0x0008, + 0x74c: 0x0008, 0x74d: 0x0040, 0x74e: 0x0040, 0x74f: 0x0008, 0x750: 0x0008, 0x751: 0x0040, + 0x752: 0x0040, 0x753: 0x0008, 0x754: 0x0008, 0x755: 0x0008, 0x756: 0x0008, 0x757: 0x0008, + 0x758: 0x0008, 0x759: 0x0008, 0x75a: 0x0008, 0x75b: 0x0008, 0x75c: 0x0008, 0x75d: 0x0008, + 0x75e: 0x0008, 0x75f: 0x0008, 0x760: 0x0008, 0x761: 0x0008, 0x762: 0x0008, 0x763: 0x0008, + 0x764: 0x0008, 0x765: 0x0008, 0x766: 0x0008, 0x767: 0x0008, 0x768: 0x0008, 0x769: 0x0040, + 0x76a: 0x0008, 0x76b: 0x0008, 0x76c: 0x0008, 0x76d: 0x0008, 0x76e: 0x0008, 0x76f: 0x0008, + 0x770: 0x0008, 0x771: 0x0040, 0x772: 0x0008, 0x773: 0x0008, 0x774: 0x0040, 0x775: 0x0008, 0x776: 0x0008, 0x777: 0x0008, 0x778: 0x0008, 0x779: 0x0008, 0x77a: 0x0040, 0x77b: 0x0040, - 0x77c: 0x0040, 0x77d: 0x0040, 0x77e: 0x1008, 0x77f: 0x1008, + 0x77c: 0x3308, 0x77d: 0x0008, 0x77e: 0x3008, 0x77f: 0x3308, // Block 0x1e, offset 0x780 - 0x780: 0x1308, 0x781: 0x1008, 0x782: 0x1008, 0x783: 0x1008, 0x784: 0x1008, 0x785: 0x0040, - 0x786: 0x1308, 0x787: 0x1308, 0x788: 0x1308, 0x789: 0x0040, 0x78a: 0x1308, 0x78b: 0x1308, - 0x78c: 0x1308, 0x78d: 0x1b08, 0x78e: 0x0040, 0x78f: 0x0040, 0x790: 0x0040, 0x791: 0x0040, - 0x792: 0x0040, 0x793: 0x0040, 0x794: 0x0040, 0x795: 0x1308, 0x796: 0x1308, 0x797: 0x0040, - 0x798: 0x0008, 0x799: 0x0008, 0x79a: 0x0008, 0x79b: 0x0040, 0x79c: 0x0040, 0x79d: 0x0040, - 0x79e: 0x0040, 0x79f: 0x0040, 0x7a0: 0x0008, 0x7a1: 0x0008, 0x7a2: 0x1308, 0x7a3: 0x1308, + 0x780: 0x3008, 0x781: 0x3308, 0x782: 0x3308, 0x783: 0x3308, 0x784: 0x3308, 0x785: 0x0040, + 0x786: 0x0040, 0x787: 0x3008, 0x788: 0x3008, 0x789: 0x0040, 0x78a: 0x0040, 0x78b: 0x3008, + 0x78c: 0x3008, 0x78d: 0x3b08, 0x78e: 0x0040, 0x78f: 0x0040, 0x790: 0x0040, 0x791: 0x0040, + 0x792: 0x0040, 0x793: 0x0040, 0x794: 0x0040, 0x795: 0x0040, 0x796: 0x3308, 0x797: 0x3008, + 0x798: 0x0040, 0x799: 0x0040, 0x79a: 0x0040, 0x79b: 0x0040, 0x79c: 0x0881, 0x79d: 0x08b9, + 0x79e: 0x0040, 0x79f: 0x0008, 0x7a0: 0x0008, 0x7a1: 0x0008, 0x7a2: 0x3308, 0x7a3: 0x3308, 0x7a4: 0x0040, 0x7a5: 0x0040, 0x7a6: 0x0008, 0x7a7: 0x0008, 0x7a8: 0x0008, 0x7a9: 0x0008, 0x7aa: 0x0008, 0x7ab: 0x0008, 0x7ac: 0x0008, 0x7ad: 0x0008, 0x7ae: 0x0008, 0x7af: 0x0008, - 0x7b0: 0x0040, 0x7b1: 0x0040, 0x7b2: 0x0040, 0x7b3: 0x0040, 0x7b4: 0x0040, 0x7b5: 0x0040, - 0x7b6: 0x0040, 0x7b7: 0x0040, 0x7b8: 0x0018, 0x7b9: 0x0018, 0x7ba: 0x0018, 0x7bb: 0x0018, - 0x7bc: 0x0018, 0x7bd: 0x0018, 0x7be: 0x0018, 0x7bf: 0x0018, + 0x7b0: 0x0018, 0x7b1: 0x0008, 0x7b2: 0x0018, 0x7b3: 0x0018, 0x7b4: 0x0018, 0x7b5: 0x0018, + 0x7b6: 0x0018, 0x7b7: 0x0018, 0x7b8: 0x0040, 0x7b9: 0x0040, 0x7ba: 0x0040, 0x7bb: 0x0040, + 0x7bc: 0x0040, 0x7bd: 0x0040, 0x7be: 0x0040, 0x7bf: 0x0040, // Block 0x1f, offset 0x7c0 - 0x7c0: 0x0008, 0x7c1: 0x1308, 0x7c2: 0x1008, 0x7c3: 0x1008, 0x7c4: 0x0040, 0x7c5: 0x0008, - 0x7c6: 0x0008, 0x7c7: 0x0008, 0x7c8: 0x0008, 0x7c9: 0x0008, 0x7ca: 0x0008, 0x7cb: 0x0008, - 0x7cc: 0x0008, 0x7cd: 0x0040, 0x7ce: 0x0008, 0x7cf: 0x0008, 0x7d0: 0x0008, 0x7d1: 0x0040, - 0x7d2: 0x0008, 0x7d3: 0x0008, 0x7d4: 0x0008, 0x7d5: 0x0008, 0x7d6: 0x0008, 0x7d7: 0x0008, - 0x7d8: 0x0008, 0x7d9: 0x0008, 0x7da: 0x0008, 0x7db: 0x0008, 0x7dc: 0x0008, 0x7dd: 0x0008, - 0x7de: 0x0008, 0x7df: 0x0008, 0x7e0: 0x0008, 0x7e1: 0x0008, 0x7e2: 0x0008, 0x7e3: 0x0008, - 0x7e4: 0x0008, 0x7e5: 0x0008, 0x7e6: 0x0008, 0x7e7: 0x0008, 0x7e8: 0x0008, 0x7e9: 0x0040, - 0x7ea: 0x0008, 0x7eb: 0x0008, 0x7ec: 0x0008, 0x7ed: 0x0008, 0x7ee: 0x0008, 0x7ef: 0x0008, - 0x7f0: 0x0008, 0x7f1: 0x0008, 0x7f2: 0x0008, 0x7f3: 0x0008, 0x7f4: 0x0040, 0x7f5: 0x0008, + 0x7c0: 0x0040, 0x7c1: 0x0040, 0x7c2: 0x3308, 0x7c3: 0x0008, 0x7c4: 0x0040, 0x7c5: 0x0008, + 0x7c6: 0x0008, 0x7c7: 0x0008, 0x7c8: 0x0008, 0x7c9: 0x0008, 0x7ca: 0x0008, 0x7cb: 0x0040, + 0x7cc: 0x0040, 0x7cd: 0x0040, 0x7ce: 0x0008, 0x7cf: 0x0008, 0x7d0: 0x0008, 0x7d1: 0x0040, + 0x7d2: 0x0008, 0x7d3: 0x0008, 0x7d4: 0x0008, 0x7d5: 0x0008, 0x7d6: 0x0040, 0x7d7: 0x0040, + 0x7d8: 0x0040, 0x7d9: 0x0008, 0x7da: 0x0008, 0x7db: 0x0040, 0x7dc: 0x0008, 0x7dd: 0x0040, + 0x7de: 0x0008, 0x7df: 0x0008, 0x7e0: 0x0040, 0x7e1: 0x0040, 0x7e2: 0x0040, 0x7e3: 0x0008, + 0x7e4: 0x0008, 0x7e5: 0x0040, 0x7e6: 0x0040, 0x7e7: 0x0040, 0x7e8: 0x0008, 0x7e9: 0x0008, + 0x7ea: 0x0008, 0x7eb: 0x0040, 0x7ec: 0x0040, 0x7ed: 0x0040, 0x7ee: 0x0008, 0x7ef: 0x0008, + 0x7f0: 0x0008, 0x7f1: 0x0008, 0x7f2: 0x0008, 0x7f3: 0x0008, 0x7f4: 0x0008, 0x7f5: 0x0008, 0x7f6: 0x0008, 0x7f7: 0x0008, 0x7f8: 0x0008, 0x7f9: 0x0008, 0x7fa: 0x0040, 0x7fb: 0x0040, - 0x7fc: 0x1308, 0x7fd: 0x0008, 0x7fe: 0x1008, 0x7ff: 0x1308, + 0x7fc: 0x0040, 0x7fd: 0x0040, 0x7fe: 0x3008, 0x7ff: 0x3008, // Block 0x20, offset 0x800 - 0x800: 0x1008, 0x801: 0x1008, 0x802: 0x1008, 0x803: 0x1008, 0x804: 0x1008, 0x805: 0x0040, - 0x806: 0x1308, 0x807: 0x1008, 0x808: 0x1008, 0x809: 0x0040, 0x80a: 0x1008, 0x80b: 0x1008, - 0x80c: 0x1308, 0x80d: 0x1b08, 0x80e: 0x0040, 0x80f: 0x0040, 0x810: 0x0040, 0x811: 0x0040, - 0x812: 0x0040, 0x813: 0x0040, 0x814: 0x0040, 0x815: 0x1008, 0x816: 0x1008, 0x817: 0x0040, - 0x818: 0x0040, 0x819: 0x0040, 0x81a: 0x0040, 0x81b: 0x0040, 0x81c: 0x0040, 0x81d: 0x0040, - 0x81e: 0x0008, 0x81f: 0x0040, 0x820: 0x0008, 0x821: 0x0008, 0x822: 0x1308, 0x823: 0x1308, + 0x800: 0x3308, 0x801: 0x3008, 0x802: 0x3008, 0x803: 0x3008, 0x804: 0x3008, 0x805: 0x0040, + 0x806: 0x3308, 0x807: 0x3308, 0x808: 0x3308, 0x809: 0x0040, 0x80a: 0x3308, 0x80b: 0x3308, + 0x80c: 0x3308, 0x80d: 0x3b08, 0x80e: 0x0040, 0x80f: 0x0040, 0x810: 0x0040, 0x811: 0x0040, + 0x812: 0x0040, 0x813: 0x0040, 0x814: 0x0040, 0x815: 0x3308, 0x816: 0x3308, 0x817: 0x0040, + 0x818: 0x0008, 0x819: 0x0008, 0x81a: 0x0008, 0x81b: 0x0040, 0x81c: 0x0040, 0x81d: 0x0040, + 0x81e: 0x0040, 0x81f: 0x0040, 0x820: 0x0008, 0x821: 0x0008, 0x822: 0x3308, 0x823: 0x3308, 0x824: 0x0040, 0x825: 0x0040, 0x826: 0x0008, 0x827: 0x0008, 0x828: 0x0008, 0x829: 0x0008, 0x82a: 0x0008, 0x82b: 0x0008, 0x82c: 0x0008, 0x82d: 0x0008, 0x82e: 0x0008, 0x82f: 0x0008, - 0x830: 0x0040, 0x831: 0x0008, 0x832: 0x0008, 0x833: 0x0040, 0x834: 0x0040, 0x835: 0x0040, - 0x836: 0x0040, 0x837: 0x0040, 0x838: 0x0040, 0x839: 0x0040, 0x83a: 0x0040, 0x83b: 0x0040, - 0x83c: 0x0040, 0x83d: 0x0040, 0x83e: 0x0040, 0x83f: 0x0040, + 0x830: 0x0040, 0x831: 0x0040, 0x832: 0x0040, 0x833: 0x0040, 0x834: 0x0040, 0x835: 0x0040, + 0x836: 0x0040, 0x837: 0x0040, 0x838: 0x0018, 0x839: 0x0018, 0x83a: 0x0018, 0x83b: 0x0018, + 0x83c: 0x0018, 0x83d: 0x0018, 0x83e: 0x0018, 0x83f: 0x0018, // Block 0x21, offset 0x840 - 0x840: 0x1008, 0x841: 0x1308, 0x842: 0x1308, 0x843: 0x1308, 0x844: 0x1308, 0x845: 0x0040, - 0x846: 0x1008, 0x847: 0x1008, 0x848: 0x1008, 0x849: 0x0040, 0x84a: 0x1008, 0x84b: 0x1008, - 0x84c: 0x1008, 0x84d: 0x1b08, 0x84e: 0x0008, 0x84f: 0x0018, 0x850: 0x0040, 0x851: 0x0040, - 0x852: 0x0040, 0x853: 0x0040, 0x854: 0x0008, 0x855: 0x0008, 0x856: 0x0008, 0x857: 0x1008, - 0x858: 0x0018, 0x859: 0x0018, 0x85a: 0x0018, 0x85b: 0x0018, 0x85c: 0x0018, 0x85d: 0x0018, - 0x85e: 0x0018, 0x85f: 0x0008, 0x860: 0x0008, 0x861: 0x0008, 0x862: 0x1308, 0x863: 0x1308, - 0x864: 0x0040, 0x865: 0x0040, 0x866: 0x0008, 0x867: 0x0008, 0x868: 0x0008, 0x869: 0x0008, + 0x840: 0x0008, 0x841: 0x3308, 0x842: 0x3008, 0x843: 0x3008, 0x844: 0x0040, 0x845: 0x0008, + 0x846: 0x0008, 0x847: 0x0008, 0x848: 0x0008, 0x849: 0x0008, 0x84a: 0x0008, 0x84b: 0x0008, + 0x84c: 0x0008, 0x84d: 0x0040, 0x84e: 0x0008, 0x84f: 0x0008, 0x850: 0x0008, 0x851: 0x0040, + 0x852: 0x0008, 0x853: 0x0008, 0x854: 0x0008, 0x855: 0x0008, 0x856: 0x0008, 0x857: 0x0008, + 0x858: 0x0008, 0x859: 0x0008, 0x85a: 0x0008, 0x85b: 0x0008, 0x85c: 0x0008, 0x85d: 0x0008, + 0x85e: 0x0008, 0x85f: 0x0008, 0x860: 0x0008, 0x861: 0x0008, 0x862: 0x0008, 0x863: 0x0008, + 0x864: 0x0008, 0x865: 0x0008, 0x866: 0x0008, 0x867: 0x0008, 0x868: 0x0008, 0x869: 0x0040, 0x86a: 0x0008, 0x86b: 0x0008, 0x86c: 0x0008, 0x86d: 0x0008, 0x86e: 0x0008, 0x86f: 0x0008, - 0x870: 0x0018, 0x871: 0x0018, 0x872: 0x0018, 0x873: 0x0018, 0x874: 0x0018, 0x875: 0x0018, - 0x876: 0x0018, 0x877: 0x0018, 0x878: 0x0018, 0x879: 0x0018, 0x87a: 0x0008, 0x87b: 0x0008, - 0x87c: 0x0008, 0x87d: 0x0008, 0x87e: 0x0008, 0x87f: 0x0008, + 0x870: 0x0008, 0x871: 0x0008, 0x872: 0x0008, 0x873: 0x0008, 0x874: 0x0040, 0x875: 0x0008, + 0x876: 0x0008, 0x877: 0x0008, 0x878: 0x0008, 0x879: 0x0008, 0x87a: 0x0040, 0x87b: 0x0040, + 0x87c: 0x3308, 0x87d: 0x0008, 0x87e: 0x3008, 0x87f: 0x3308, // Block 0x22, offset 0x880 - 0x880: 0x0040, 0x881: 0x0008, 0x882: 0x0008, 0x883: 0x0040, 0x884: 0x0008, 0x885: 0x0040, - 0x886: 0x0040, 0x887: 0x0008, 0x888: 0x0008, 0x889: 0x0040, 0x88a: 0x0008, 0x88b: 0x0040, - 0x88c: 0x0040, 0x88d: 0x0008, 0x88e: 0x0040, 0x88f: 0x0040, 0x890: 0x0040, 0x891: 0x0040, - 0x892: 0x0040, 0x893: 0x0040, 0x894: 0x0008, 0x895: 0x0008, 0x896: 0x0008, 0x897: 0x0008, - 0x898: 0x0040, 0x899: 0x0008, 0x89a: 0x0008, 0x89b: 0x0008, 0x89c: 0x0008, 0x89d: 0x0008, - 0x89e: 0x0008, 0x89f: 0x0008, 0x8a0: 0x0040, 0x8a1: 0x0008, 0x8a2: 0x0008, 0x8a3: 0x0008, - 0x8a4: 0x0040, 0x8a5: 0x0008, 0x8a6: 0x0040, 0x8a7: 0x0008, 0x8a8: 0x0040, 0x8a9: 0x0040, - 0x8aa: 0x0008, 0x8ab: 0x0008, 0x8ac: 0x0040, 0x8ad: 0x0008, 0x8ae: 0x0008, 0x8af: 0x0008, - 0x8b0: 0x0008, 0x8b1: 0x1308, 0x8b2: 0x0008, 0x8b3: 0x0929, 0x8b4: 0x1308, 0x8b5: 0x1308, - 0x8b6: 0x1308, 0x8b7: 0x1308, 0x8b8: 0x1308, 0x8b9: 0x1308, 0x8ba: 0x0040, 0x8bb: 0x1308, - 0x8bc: 0x1308, 0x8bd: 0x0008, 0x8be: 0x0040, 0x8bf: 0x0040, + 0x880: 0x3008, 0x881: 0x3008, 0x882: 0x3008, 0x883: 0x3008, 0x884: 0x3008, 0x885: 0x0040, + 0x886: 0x3308, 0x887: 0x3008, 0x888: 0x3008, 0x889: 0x0040, 0x88a: 0x3008, 0x88b: 0x3008, + 0x88c: 0x3308, 0x88d: 0x3b08, 0x88e: 0x0040, 0x88f: 0x0040, 0x890: 0x0040, 0x891: 0x0040, + 0x892: 0x0040, 0x893: 0x0040, 0x894: 0x0040, 0x895: 0x3008, 0x896: 0x3008, 0x897: 0x0040, + 0x898: 0x0040, 0x899: 0x0040, 0x89a: 0x0040, 0x89b: 0x0040, 0x89c: 0x0040, 0x89d: 0x0040, + 0x89e: 0x0008, 0x89f: 0x0040, 0x8a0: 0x0008, 0x8a1: 0x0008, 0x8a2: 0x3308, 0x8a3: 0x3308, + 0x8a4: 0x0040, 0x8a5: 0x0040, 0x8a6: 0x0008, 0x8a7: 0x0008, 0x8a8: 0x0008, 0x8a9: 0x0008, + 0x8aa: 0x0008, 0x8ab: 0x0008, 0x8ac: 0x0008, 0x8ad: 0x0008, 0x8ae: 0x0008, 0x8af: 0x0008, + 0x8b0: 0x0040, 0x8b1: 0x0008, 0x8b2: 0x0008, 0x8b3: 0x0040, 0x8b4: 0x0040, 0x8b5: 0x0040, + 0x8b6: 0x0040, 0x8b7: 0x0040, 0x8b8: 0x0040, 0x8b9: 0x0040, 0x8ba: 0x0040, 0x8bb: 0x0040, + 0x8bc: 0x0040, 0x8bd: 0x0040, 0x8be: 0x0040, 0x8bf: 0x0040, // Block 0x23, offset 0x8c0 - 0x8c0: 0x0008, 0x8c1: 0x0008, 0x8c2: 0x0008, 0x8c3: 0x09d1, 0x8c4: 0x0008, 0x8c5: 0x0008, - 0x8c6: 0x0008, 0x8c7: 0x0008, 0x8c8: 0x0040, 0x8c9: 0x0008, 0x8ca: 0x0008, 0x8cb: 0x0008, - 0x8cc: 0x0008, 0x8cd: 0x0a09, 0x8ce: 0x0008, 0x8cf: 0x0008, 0x8d0: 0x0008, 0x8d1: 0x0008, - 0x8d2: 0x0a41, 0x8d3: 0x0008, 0x8d4: 0x0008, 0x8d5: 0x0008, 0x8d6: 0x0008, 0x8d7: 0x0a79, - 0x8d8: 0x0008, 0x8d9: 0x0008, 0x8da: 0x0008, 0x8db: 0x0008, 0x8dc: 0x0ab1, 0x8dd: 0x0008, - 0x8de: 0x0008, 0x8df: 0x0008, 0x8e0: 0x0008, 0x8e1: 0x0008, 0x8e2: 0x0008, 0x8e3: 0x0008, - 0x8e4: 0x0008, 0x8e5: 0x0008, 0x8e6: 0x0008, 0x8e7: 0x0008, 0x8e8: 0x0008, 0x8e9: 0x0ae9, - 0x8ea: 0x0008, 0x8eb: 0x0008, 0x8ec: 0x0008, 0x8ed: 0x0040, 0x8ee: 0x0040, 0x8ef: 0x0040, - 0x8f0: 0x0040, 0x8f1: 0x1308, 0x8f2: 0x1308, 0x8f3: 0x0b21, 0x8f4: 0x1308, 0x8f5: 0x0b59, - 0x8f6: 0x0b91, 0x8f7: 0x0bc9, 0x8f8: 0x0c19, 0x8f9: 0x0c51, 0x8fa: 0x1308, 0x8fb: 0x1308, - 0x8fc: 0x1308, 0x8fd: 0x1308, 0x8fe: 0x1308, 0x8ff: 0x1008, + 0x8c0: 0x3008, 0x8c1: 0x3308, 0x8c2: 0x3308, 0x8c3: 0x3308, 0x8c4: 0x3308, 0x8c5: 0x0040, + 0x8c6: 0x3008, 0x8c7: 0x3008, 0x8c8: 0x3008, 0x8c9: 0x0040, 0x8ca: 0x3008, 0x8cb: 0x3008, + 0x8cc: 0x3008, 0x8cd: 0x3b08, 0x8ce: 0x0008, 0x8cf: 0x0018, 0x8d0: 0x0040, 0x8d1: 0x0040, + 0x8d2: 0x0040, 0x8d3: 0x0040, 0x8d4: 0x0008, 0x8d5: 0x0008, 0x8d6: 0x0008, 0x8d7: 0x3008, + 0x8d8: 0x0018, 0x8d9: 0x0018, 0x8da: 0x0018, 0x8db: 0x0018, 0x8dc: 0x0018, 0x8dd: 0x0018, + 0x8de: 0x0018, 0x8df: 0x0008, 0x8e0: 0x0008, 0x8e1: 0x0008, 0x8e2: 0x3308, 0x8e3: 0x3308, + 0x8e4: 0x0040, 0x8e5: 0x0040, 0x8e6: 0x0008, 0x8e7: 0x0008, 0x8e8: 0x0008, 0x8e9: 0x0008, + 0x8ea: 0x0008, 0x8eb: 0x0008, 0x8ec: 0x0008, 0x8ed: 0x0008, 0x8ee: 0x0008, 0x8ef: 0x0008, + 0x8f0: 0x0018, 0x8f1: 0x0018, 0x8f2: 0x0018, 0x8f3: 0x0018, 0x8f4: 0x0018, 0x8f5: 0x0018, + 0x8f6: 0x0018, 0x8f7: 0x0018, 0x8f8: 0x0018, 0x8f9: 0x0018, 0x8fa: 0x0008, 0x8fb: 0x0008, + 0x8fc: 0x0008, 0x8fd: 0x0008, 0x8fe: 0x0008, 0x8ff: 0x0008, // Block 0x24, offset 0x900 - 0x900: 0x1308, 0x901: 0x0ca1, 0x902: 0x1308, 0x903: 0x1308, 0x904: 0x1b08, 0x905: 0x0018, - 0x906: 0x1308, 0x907: 0x1308, 0x908: 0x0008, 0x909: 0x0008, 0x90a: 0x0008, 0x90b: 0x0008, - 0x90c: 0x0008, 0x90d: 0x1308, 0x90e: 0x1308, 0x90f: 0x1308, 0x910: 0x1308, 0x911: 0x1308, - 0x912: 0x1308, 0x913: 0x0cd9, 0x914: 0x1308, 0x915: 0x1308, 0x916: 0x1308, 0x917: 0x1308, - 0x918: 0x0040, 0x919: 0x1308, 0x91a: 0x1308, 0x91b: 0x1308, 0x91c: 0x1308, 0x91d: 0x0d11, - 0x91e: 0x1308, 0x91f: 0x1308, 0x920: 0x1308, 0x921: 0x1308, 0x922: 0x0d49, 0x923: 0x1308, - 0x924: 0x1308, 0x925: 0x1308, 0x926: 0x1308, 0x927: 0x0d81, 0x928: 0x1308, 0x929: 0x1308, - 0x92a: 0x1308, 0x92b: 0x1308, 0x92c: 0x0db9, 0x92d: 0x1308, 0x92e: 0x1308, 0x92f: 0x1308, - 0x930: 0x1308, 0x931: 0x1308, 0x932: 0x1308, 0x933: 0x1308, 0x934: 0x1308, 0x935: 0x1308, - 0x936: 0x1308, 0x937: 0x1308, 0x938: 0x1308, 0x939: 0x0df1, 0x93a: 0x1308, 0x93b: 0x1308, - 0x93c: 0x1308, 0x93d: 0x0040, 0x93e: 0x0018, 0x93f: 0x0018, + 0x900: 0x0040, 0x901: 0x0008, 0x902: 0x0008, 0x903: 0x0040, 0x904: 0x0008, 0x905: 0x0040, + 0x906: 0x0040, 0x907: 0x0008, 0x908: 0x0008, 0x909: 0x0040, 0x90a: 0x0008, 0x90b: 0x0040, + 0x90c: 0x0040, 0x90d: 0x0008, 0x90e: 0x0040, 0x90f: 0x0040, 0x910: 0x0040, 0x911: 0x0040, + 0x912: 0x0040, 0x913: 0x0040, 0x914: 0x0008, 0x915: 0x0008, 0x916: 0x0008, 0x917: 0x0008, + 0x918: 0x0040, 0x919: 0x0008, 0x91a: 0x0008, 0x91b: 0x0008, 0x91c: 0x0008, 0x91d: 0x0008, + 0x91e: 0x0008, 0x91f: 0x0008, 0x920: 0x0040, 0x921: 0x0008, 0x922: 0x0008, 0x923: 0x0008, + 0x924: 0x0040, 0x925: 0x0008, 0x926: 0x0040, 0x927: 0x0008, 0x928: 0x0040, 0x929: 0x0040, + 0x92a: 0x0008, 0x92b: 0x0008, 0x92c: 0x0040, 0x92d: 0x0008, 0x92e: 0x0008, 0x92f: 0x0008, + 0x930: 0x0008, 0x931: 0x3308, 0x932: 0x0008, 0x933: 0x0929, 0x934: 0x3308, 0x935: 0x3308, + 0x936: 0x3308, 0x937: 0x3308, 0x938: 0x3308, 0x939: 0x3308, 0x93a: 0x0040, 0x93b: 0x3308, + 0x93c: 0x3308, 0x93d: 0x0008, 0x93e: 0x0040, 0x93f: 0x0040, // Block 0x25, offset 0x940 - 0x940: 0x0008, 0x941: 0x0008, 0x942: 0x0008, 0x943: 0x0008, 0x944: 0x0008, 0x945: 0x0008, - 0x946: 0x0008, 0x947: 0x0008, 0x948: 0x0008, 0x949: 0x0008, 0x94a: 0x0008, 0x94b: 0x0008, - 0x94c: 0x0008, 0x94d: 0x0008, 0x94e: 0x0008, 0x94f: 0x0008, 0x950: 0x0008, 0x951: 0x0008, - 0x952: 0x0008, 0x953: 0x0008, 0x954: 0x0008, 0x955: 0x0008, 0x956: 0x0008, 0x957: 0x0008, - 0x958: 0x0008, 0x959: 0x0008, 0x95a: 0x0008, 0x95b: 0x0008, 0x95c: 0x0008, 0x95d: 0x0008, + 0x940: 0x0008, 0x941: 0x0008, 0x942: 0x0008, 0x943: 0x09d1, 0x944: 0x0008, 0x945: 0x0008, + 0x946: 0x0008, 0x947: 0x0008, 0x948: 0x0040, 0x949: 0x0008, 0x94a: 0x0008, 0x94b: 0x0008, + 0x94c: 0x0008, 0x94d: 0x0a09, 0x94e: 0x0008, 0x94f: 0x0008, 0x950: 0x0008, 0x951: 0x0008, + 0x952: 0x0a41, 0x953: 0x0008, 0x954: 0x0008, 0x955: 0x0008, 0x956: 0x0008, 0x957: 0x0a79, + 0x958: 0x0008, 0x959: 0x0008, 0x95a: 0x0008, 0x95b: 0x0008, 0x95c: 0x0ab1, 0x95d: 0x0008, 0x95e: 0x0008, 0x95f: 0x0008, 0x960: 0x0008, 0x961: 0x0008, 0x962: 0x0008, 0x963: 0x0008, - 0x964: 0x0008, 0x965: 0x0008, 0x966: 0x0008, 0x967: 0x0008, 0x968: 0x0008, 0x969: 0x0008, - 0x96a: 0x0008, 0x96b: 0x0008, 0x96c: 0x0039, 0x96d: 0x0ed1, 0x96e: 0x0ee9, 0x96f: 0x0008, - 0x970: 0x0ef9, 0x971: 0x0f09, 0x972: 0x0f19, 0x973: 0x0f31, 0x974: 0x0249, 0x975: 0x0f41, - 0x976: 0x0259, 0x977: 0x0f51, 0x978: 0x0359, 0x979: 0x0f61, 0x97a: 0x0f71, 0x97b: 0x0008, - 0x97c: 0x00d9, 0x97d: 0x0f81, 0x97e: 0x0f99, 0x97f: 0x0269, + 0x964: 0x0008, 0x965: 0x0008, 0x966: 0x0008, 0x967: 0x0008, 0x968: 0x0008, 0x969: 0x0ae9, + 0x96a: 0x0008, 0x96b: 0x0008, 0x96c: 0x0008, 0x96d: 0x0040, 0x96e: 0x0040, 0x96f: 0x0040, + 0x970: 0x0040, 0x971: 0x3308, 0x972: 0x3308, 0x973: 0x0b21, 0x974: 0x3308, 0x975: 0x0b59, + 0x976: 0x0b91, 0x977: 0x0bc9, 0x978: 0x0c19, 0x979: 0x0c51, 0x97a: 0x3308, 0x97b: 0x3308, + 0x97c: 0x3308, 0x97d: 0x3308, 0x97e: 0x3308, 0x97f: 0x3008, // Block 0x26, offset 0x980 - 0x980: 0x0fa9, 0x981: 0x0fb9, 0x982: 0x0279, 0x983: 0x0039, 0x984: 0x0fc9, 0x985: 0x0fe1, - 0x986: 0x059d, 0x987: 0x0ee9, 0x988: 0x0ef9, 0x989: 0x0f09, 0x98a: 0x0ff9, 0x98b: 0x1011, - 0x98c: 0x1029, 0x98d: 0x0f31, 0x98e: 0x0008, 0x98f: 0x0f51, 0x990: 0x0f61, 0x991: 0x1041, - 0x992: 0x00d9, 0x993: 0x1059, 0x994: 0x05b5, 0x995: 0x05b5, 0x996: 0x0f99, 0x997: 0x0fa9, - 0x998: 0x0fb9, 0x999: 0x059d, 0x99a: 0x1071, 0x99b: 0x1089, 0x99c: 0x05cd, 0x99d: 0x1099, - 0x99e: 0x10b1, 0x99f: 0x10c9, 0x9a0: 0x10e1, 0x9a1: 0x10f9, 0x9a2: 0x0f41, 0x9a3: 0x0269, - 0x9a4: 0x0fb9, 0x9a5: 0x1089, 0x9a6: 0x1099, 0x9a7: 0x10b1, 0x9a8: 0x1111, 0x9a9: 0x10e1, - 0x9aa: 0x10f9, 0x9ab: 0x0008, 0x9ac: 0x0008, 0x9ad: 0x0008, 0x9ae: 0x0008, 0x9af: 0x0008, - 0x9b0: 0x0008, 0x9b1: 0x0008, 0x9b2: 0x0008, 0x9b3: 0x0008, 0x9b4: 0x0008, 0x9b5: 0x0008, - 0x9b6: 0x0008, 0x9b7: 0x0008, 0x9b8: 0x1129, 0x9b9: 0x0008, 0x9ba: 0x0008, 0x9bb: 0x0008, - 0x9bc: 0x0008, 0x9bd: 0x0008, 0x9be: 0x0008, 0x9bf: 0x0008, + 0x980: 0x3308, 0x981: 0x0ca1, 0x982: 0x3308, 0x983: 0x3308, 0x984: 0x3b08, 0x985: 0x0018, + 0x986: 0x3308, 0x987: 0x3308, 0x988: 0x0008, 0x989: 0x0008, 0x98a: 0x0008, 0x98b: 0x0008, + 0x98c: 0x0008, 0x98d: 0x3308, 0x98e: 0x3308, 0x98f: 0x3308, 0x990: 0x3308, 0x991: 0x3308, + 0x992: 0x3308, 0x993: 0x0cd9, 0x994: 0x3308, 0x995: 0x3308, 0x996: 0x3308, 0x997: 0x3308, + 0x998: 0x0040, 0x999: 0x3308, 0x99a: 0x3308, 0x99b: 0x3308, 0x99c: 0x3308, 0x99d: 0x0d11, + 0x99e: 0x3308, 0x99f: 0x3308, 0x9a0: 0x3308, 0x9a1: 0x3308, 0x9a2: 0x0d49, 0x9a3: 0x3308, + 0x9a4: 0x3308, 0x9a5: 0x3308, 0x9a6: 0x3308, 0x9a7: 0x0d81, 0x9a8: 0x3308, 0x9a9: 0x3308, + 0x9aa: 0x3308, 0x9ab: 0x3308, 0x9ac: 0x0db9, 0x9ad: 0x3308, 0x9ae: 0x3308, 0x9af: 0x3308, + 0x9b0: 0x3308, 0x9b1: 0x3308, 0x9b2: 0x3308, 0x9b3: 0x3308, 0x9b4: 0x3308, 0x9b5: 0x3308, + 0x9b6: 0x3308, 0x9b7: 0x3308, 0x9b8: 0x3308, 0x9b9: 0x0df1, 0x9ba: 0x3308, 0x9bb: 0x3308, + 0x9bc: 0x3308, 0x9bd: 0x0040, 0x9be: 0x0018, 0x9bf: 0x0018, // Block 0x27, offset 0x9c0 0x9c0: 0x0008, 0x9c1: 0x0008, 0x9c2: 0x0008, 0x9c3: 0x0008, 0x9c4: 0x0008, 0x9c5: 0x0008, 0x9c6: 0x0008, 0x9c7: 0x0008, 0x9c8: 0x0008, 0x9c9: 0x0008, 0x9ca: 0x0008, 0x9cb: 0x0008, 0x9cc: 0x0008, 0x9cd: 0x0008, 0x9ce: 0x0008, 0x9cf: 0x0008, 0x9d0: 0x0008, 0x9d1: 0x0008, 0x9d2: 0x0008, 0x9d3: 0x0008, 0x9d4: 0x0008, 0x9d5: 0x0008, 0x9d6: 0x0008, 0x9d7: 0x0008, - 0x9d8: 0x0008, 0x9d9: 0x0008, 0x9da: 0x0008, 0x9db: 0x1141, 0x9dc: 0x1159, 0x9dd: 0x1169, - 0x9de: 0x1181, 0x9df: 0x1029, 0x9e0: 0x1199, 0x9e1: 0x11a9, 0x9e2: 0x11c1, 0x9e3: 0x11d9, - 0x9e4: 0x11f1, 0x9e5: 0x1209, 0x9e6: 0x1221, 0x9e7: 0x05e5, 0x9e8: 0x1239, 0x9e9: 0x1251, - 0x9ea: 0xe17d, 0x9eb: 0x1269, 0x9ec: 0x1281, 0x9ed: 0x1299, 0x9ee: 0x12b1, 0x9ef: 0x12c9, - 0x9f0: 0x12e1, 0x9f1: 0x12f9, 0x9f2: 0x1311, 0x9f3: 0x1329, 0x9f4: 0x1341, 0x9f5: 0x1359, - 0x9f6: 0x1371, 0x9f7: 0x1389, 0x9f8: 0x05fd, 0x9f9: 0x13a1, 0x9fa: 0x13b9, 0x9fb: 0x13d1, - 0x9fc: 0x13e1, 0x9fd: 0x13f9, 0x9fe: 0x1411, 0x9ff: 0x1429, + 0x9d8: 0x0008, 0x9d9: 0x0008, 0x9da: 0x0008, 0x9db: 0x0008, 0x9dc: 0x0008, 0x9dd: 0x0008, + 0x9de: 0x0008, 0x9df: 0x0008, 0x9e0: 0x0008, 0x9e1: 0x0008, 0x9e2: 0x0008, 0x9e3: 0x0008, + 0x9e4: 0x0008, 0x9e5: 0x0008, 0x9e6: 0x0008, 0x9e7: 0x0008, 0x9e8: 0x0008, 0x9e9: 0x0008, + 0x9ea: 0x0008, 0x9eb: 0x0008, 0x9ec: 0x0039, 0x9ed: 0x0ed1, 0x9ee: 0x0ee9, 0x9ef: 0x0008, + 0x9f0: 0x0ef9, 0x9f1: 0x0f09, 0x9f2: 0x0f19, 0x9f3: 0x0f31, 0x9f4: 0x0249, 0x9f5: 0x0f41, + 0x9f6: 0x0259, 0x9f7: 0x0f51, 0x9f8: 0x0359, 0x9f9: 0x0f61, 0x9fa: 0x0f71, 0x9fb: 0x0008, + 0x9fc: 0x00d9, 0x9fd: 0x0f81, 0x9fe: 0x0f99, 0x9ff: 0x0269, // Block 0x28, offset 0xa00 - 0xa00: 0xe00d, 0xa01: 0x0008, 0xa02: 0xe00d, 0xa03: 0x0008, 0xa04: 0xe00d, 0xa05: 0x0008, - 0xa06: 0xe00d, 0xa07: 0x0008, 0xa08: 0xe00d, 0xa09: 0x0008, 0xa0a: 0xe00d, 0xa0b: 0x0008, - 0xa0c: 0xe00d, 0xa0d: 0x0008, 0xa0e: 0xe00d, 0xa0f: 0x0008, 0xa10: 0xe00d, 0xa11: 0x0008, - 0xa12: 0xe00d, 0xa13: 0x0008, 0xa14: 0xe00d, 0xa15: 0x0008, 0xa16: 0xe00d, 0xa17: 0x0008, - 0xa18: 0xe00d, 0xa19: 0x0008, 0xa1a: 0xe00d, 0xa1b: 0x0008, 0xa1c: 0xe00d, 0xa1d: 0x0008, - 0xa1e: 0xe00d, 0xa1f: 0x0008, 0xa20: 0xe00d, 0xa21: 0x0008, 0xa22: 0xe00d, 0xa23: 0x0008, - 0xa24: 0xe00d, 0xa25: 0x0008, 0xa26: 0xe00d, 0xa27: 0x0008, 0xa28: 0xe00d, 0xa29: 0x0008, - 0xa2a: 0xe00d, 0xa2b: 0x0008, 0xa2c: 0xe00d, 0xa2d: 0x0008, 0xa2e: 0xe00d, 0xa2f: 0x0008, - 0xa30: 0xe00d, 0xa31: 0x0008, 0xa32: 0xe00d, 0xa33: 0x0008, 0xa34: 0xe00d, 0xa35: 0x0008, - 0xa36: 0xe00d, 0xa37: 0x0008, 0xa38: 0xe00d, 0xa39: 0x0008, 0xa3a: 0xe00d, 0xa3b: 0x0008, - 0xa3c: 0xe00d, 0xa3d: 0x0008, 0xa3e: 0xe00d, 0xa3f: 0x0008, + 0xa00: 0x0fa9, 0xa01: 0x0fb9, 0xa02: 0x0279, 0xa03: 0x0039, 0xa04: 0x0fc9, 0xa05: 0x0fe1, + 0xa06: 0x059d, 0xa07: 0x0ee9, 0xa08: 0x0ef9, 0xa09: 0x0f09, 0xa0a: 0x0ff9, 0xa0b: 0x1011, + 0xa0c: 0x1029, 0xa0d: 0x0f31, 0xa0e: 0x0008, 0xa0f: 0x0f51, 0xa10: 0x0f61, 0xa11: 0x1041, + 0xa12: 0x00d9, 0xa13: 0x1059, 0xa14: 0x05b5, 0xa15: 0x05b5, 0xa16: 0x0f99, 0xa17: 0x0fa9, + 0xa18: 0x0fb9, 0xa19: 0x059d, 0xa1a: 0x1071, 0xa1b: 0x1089, 0xa1c: 0x05cd, 0xa1d: 0x1099, + 0xa1e: 0x10b1, 0xa1f: 0x10c9, 0xa20: 0x10e1, 0xa21: 0x10f9, 0xa22: 0x0f41, 0xa23: 0x0269, + 0xa24: 0x0fb9, 0xa25: 0x1089, 0xa26: 0x1099, 0xa27: 0x10b1, 0xa28: 0x1111, 0xa29: 0x10e1, + 0xa2a: 0x10f9, 0xa2b: 0x0008, 0xa2c: 0x0008, 0xa2d: 0x0008, 0xa2e: 0x0008, 0xa2f: 0x0008, + 0xa30: 0x0008, 0xa31: 0x0008, 0xa32: 0x0008, 0xa33: 0x0008, 0xa34: 0x0008, 0xa35: 0x0008, + 0xa36: 0x0008, 0xa37: 0x0008, 0xa38: 0x1129, 0xa39: 0x0008, 0xa3a: 0x0008, 0xa3b: 0x0008, + 0xa3c: 0x0008, 0xa3d: 0x0008, 0xa3e: 0x0008, 0xa3f: 0x0008, // Block 0x29, offset 0xa40 - 0xa40: 0xe00d, 0xa41: 0x0008, 0xa42: 0xe00d, 0xa43: 0x0008, 0xa44: 0xe00d, 0xa45: 0x0008, - 0xa46: 0xe00d, 0xa47: 0x0008, 0xa48: 0xe00d, 0xa49: 0x0008, 0xa4a: 0xe00d, 0xa4b: 0x0008, - 0xa4c: 0xe00d, 0xa4d: 0x0008, 0xa4e: 0xe00d, 0xa4f: 0x0008, 0xa50: 0xe00d, 0xa51: 0x0008, - 0xa52: 0xe00d, 0xa53: 0x0008, 0xa54: 0xe00d, 0xa55: 0x0008, 0xa56: 0x0008, 0xa57: 0x0008, - 0xa58: 0x0008, 0xa59: 0x0008, 0xa5a: 0x0615, 0xa5b: 0x0635, 0xa5c: 0x0008, 0xa5d: 0x0008, - 0xa5e: 0x1441, 0xa5f: 0x0008, 0xa60: 0xe00d, 0xa61: 0x0008, 0xa62: 0xe00d, 0xa63: 0x0008, - 0xa64: 0xe00d, 0xa65: 0x0008, 0xa66: 0xe00d, 0xa67: 0x0008, 0xa68: 0xe00d, 0xa69: 0x0008, - 0xa6a: 0xe00d, 0xa6b: 0x0008, 0xa6c: 0xe00d, 0xa6d: 0x0008, 0xa6e: 0xe00d, 0xa6f: 0x0008, - 0xa70: 0xe00d, 0xa71: 0x0008, 0xa72: 0xe00d, 0xa73: 0x0008, 0xa74: 0xe00d, 0xa75: 0x0008, - 0xa76: 0xe00d, 0xa77: 0x0008, 0xa78: 0xe00d, 0xa79: 0x0008, 0xa7a: 0xe00d, 0xa7b: 0x0008, - 0xa7c: 0xe00d, 0xa7d: 0x0008, 0xa7e: 0xe00d, 0xa7f: 0x0008, + 0xa40: 0x0008, 0xa41: 0x0008, 0xa42: 0x0008, 0xa43: 0x0008, 0xa44: 0x0008, 0xa45: 0x0008, + 0xa46: 0x0008, 0xa47: 0x0008, 0xa48: 0x0008, 0xa49: 0x0008, 0xa4a: 0x0008, 0xa4b: 0x0008, + 0xa4c: 0x0008, 0xa4d: 0x0008, 0xa4e: 0x0008, 0xa4f: 0x0008, 0xa50: 0x0008, 0xa51: 0x0008, + 0xa52: 0x0008, 0xa53: 0x0008, 0xa54: 0x0008, 0xa55: 0x0008, 0xa56: 0x0008, 0xa57: 0x0008, + 0xa58: 0x0008, 0xa59: 0x0008, 0xa5a: 0x0008, 0xa5b: 0x1141, 0xa5c: 0x1159, 0xa5d: 0x1169, + 0xa5e: 0x1181, 0xa5f: 0x1029, 0xa60: 0x1199, 0xa61: 0x11a9, 0xa62: 0x11c1, 0xa63: 0x11d9, + 0xa64: 0x11f1, 0xa65: 0x1209, 0xa66: 0x1221, 0xa67: 0x05e5, 0xa68: 0x1239, 0xa69: 0x1251, + 0xa6a: 0xe17d, 0xa6b: 0x1269, 0xa6c: 0x1281, 0xa6d: 0x1299, 0xa6e: 0x12b1, 0xa6f: 0x12c9, + 0xa70: 0x12e1, 0xa71: 0x12f9, 0xa72: 0x1311, 0xa73: 0x1329, 0xa74: 0x1341, 0xa75: 0x1359, + 0xa76: 0x1371, 0xa77: 0x1389, 0xa78: 0x05fd, 0xa79: 0x13a1, 0xa7a: 0x13b9, 0xa7b: 0x13d1, + 0xa7c: 0x13e1, 0xa7d: 0x13f9, 0xa7e: 0x1411, 0xa7f: 0x1429, // Block 0x2a, offset 0xa80 - 0xa80: 0x0008, 0xa81: 0x0008, 0xa82: 0x0008, 0xa83: 0x0008, 0xa84: 0x0008, 0xa85: 0x0008, - 0xa86: 0x0040, 0xa87: 0x0040, 0xa88: 0xe045, 0xa89: 0xe045, 0xa8a: 0xe045, 0xa8b: 0xe045, - 0xa8c: 0xe045, 0xa8d: 0xe045, 0xa8e: 0x0040, 0xa8f: 0x0040, 0xa90: 0x0008, 0xa91: 0x0008, - 0xa92: 0x0008, 0xa93: 0x0008, 0xa94: 0x0008, 0xa95: 0x0008, 0xa96: 0x0008, 0xa97: 0x0008, - 0xa98: 0x0040, 0xa99: 0xe045, 0xa9a: 0x0040, 0xa9b: 0xe045, 0xa9c: 0x0040, 0xa9d: 0xe045, - 0xa9e: 0x0040, 0xa9f: 0xe045, 0xaa0: 0x0008, 0xaa1: 0x0008, 0xaa2: 0x0008, 0xaa3: 0x0008, - 0xaa4: 0x0008, 0xaa5: 0x0008, 0xaa6: 0x0008, 0xaa7: 0x0008, 0xaa8: 0xe045, 0xaa9: 0xe045, - 0xaaa: 0xe045, 0xaab: 0xe045, 0xaac: 0xe045, 0xaad: 0xe045, 0xaae: 0xe045, 0xaaf: 0xe045, - 0xab0: 0x0008, 0xab1: 0x1459, 0xab2: 0x0008, 0xab3: 0x1471, 0xab4: 0x0008, 0xab5: 0x1489, - 0xab6: 0x0008, 0xab7: 0x14a1, 0xab8: 0x0008, 0xab9: 0x14b9, 0xaba: 0x0008, 0xabb: 0x14d1, - 0xabc: 0x0008, 0xabd: 0x14e9, 0xabe: 0x0040, 0xabf: 0x0040, + 0xa80: 0xe00d, 0xa81: 0x0008, 0xa82: 0xe00d, 0xa83: 0x0008, 0xa84: 0xe00d, 0xa85: 0x0008, + 0xa86: 0xe00d, 0xa87: 0x0008, 0xa88: 0xe00d, 0xa89: 0x0008, 0xa8a: 0xe00d, 0xa8b: 0x0008, + 0xa8c: 0xe00d, 0xa8d: 0x0008, 0xa8e: 0xe00d, 0xa8f: 0x0008, 0xa90: 0xe00d, 0xa91: 0x0008, + 0xa92: 0xe00d, 0xa93: 0x0008, 0xa94: 0xe00d, 0xa95: 0x0008, 0xa96: 0xe00d, 0xa97: 0x0008, + 0xa98: 0xe00d, 0xa99: 0x0008, 0xa9a: 0xe00d, 0xa9b: 0x0008, 0xa9c: 0xe00d, 0xa9d: 0x0008, + 0xa9e: 0xe00d, 0xa9f: 0x0008, 0xaa0: 0xe00d, 0xaa1: 0x0008, 0xaa2: 0xe00d, 0xaa3: 0x0008, + 0xaa4: 0xe00d, 0xaa5: 0x0008, 0xaa6: 0xe00d, 0xaa7: 0x0008, 0xaa8: 0xe00d, 0xaa9: 0x0008, + 0xaaa: 0xe00d, 0xaab: 0x0008, 0xaac: 0xe00d, 0xaad: 0x0008, 0xaae: 0xe00d, 0xaaf: 0x0008, + 0xab0: 0xe00d, 0xab1: 0x0008, 0xab2: 0xe00d, 0xab3: 0x0008, 0xab4: 0xe00d, 0xab5: 0x0008, + 0xab6: 0xe00d, 0xab7: 0x0008, 0xab8: 0xe00d, 0xab9: 0x0008, 0xaba: 0xe00d, 0xabb: 0x0008, + 0xabc: 0xe00d, 0xabd: 0x0008, 0xabe: 0xe00d, 0xabf: 0x0008, // Block 0x2b, offset 0xac0 - 0xac0: 0x1501, 0xac1: 0x1531, 0xac2: 0x1561, 0xac3: 0x1591, 0xac4: 0x15c1, 0xac5: 0x15f1, - 0xac6: 0x1621, 0xac7: 0x1651, 0xac8: 0x1501, 0xac9: 0x1531, 0xaca: 0x1561, 0xacb: 0x1591, - 0xacc: 0x15c1, 0xacd: 0x15f1, 0xace: 0x1621, 0xacf: 0x1651, 0xad0: 0x1681, 0xad1: 0x16b1, - 0xad2: 0x16e1, 0xad3: 0x1711, 0xad4: 0x1741, 0xad5: 0x1771, 0xad6: 0x17a1, 0xad7: 0x17d1, - 0xad8: 0x1681, 0xad9: 0x16b1, 0xada: 0x16e1, 0xadb: 0x1711, 0xadc: 0x1741, 0xadd: 0x1771, - 0xade: 0x17a1, 0xadf: 0x17d1, 0xae0: 0x1801, 0xae1: 0x1831, 0xae2: 0x1861, 0xae3: 0x1891, - 0xae4: 0x18c1, 0xae5: 0x18f1, 0xae6: 0x1921, 0xae7: 0x1951, 0xae8: 0x1801, 0xae9: 0x1831, - 0xaea: 0x1861, 0xaeb: 0x1891, 0xaec: 0x18c1, 0xaed: 0x18f1, 0xaee: 0x1921, 0xaef: 0x1951, - 0xaf0: 0x0008, 0xaf1: 0x0008, 0xaf2: 0x1981, 0xaf3: 0x19b1, 0xaf4: 0x19d9, 0xaf5: 0x0040, - 0xaf6: 0x0008, 0xaf7: 0x1a01, 0xaf8: 0xe045, 0xaf9: 0xe045, 0xafa: 0x064d, 0xafb: 0x1459, - 0xafc: 0x19b1, 0xafd: 0x0666, 0xafe: 0x1a31, 0xaff: 0x0686, + 0xac0: 0xe00d, 0xac1: 0x0008, 0xac2: 0xe00d, 0xac3: 0x0008, 0xac4: 0xe00d, 0xac5: 0x0008, + 0xac6: 0xe00d, 0xac7: 0x0008, 0xac8: 0xe00d, 0xac9: 0x0008, 0xaca: 0xe00d, 0xacb: 0x0008, + 0xacc: 0xe00d, 0xacd: 0x0008, 0xace: 0xe00d, 0xacf: 0x0008, 0xad0: 0xe00d, 0xad1: 0x0008, + 0xad2: 0xe00d, 0xad3: 0x0008, 0xad4: 0xe00d, 0xad5: 0x0008, 0xad6: 0x0008, 0xad7: 0x0008, + 0xad8: 0x0008, 0xad9: 0x0008, 0xada: 0x0615, 0xadb: 0x0635, 0xadc: 0x0008, 0xadd: 0x0008, + 0xade: 0x1441, 0xadf: 0x0008, 0xae0: 0xe00d, 0xae1: 0x0008, 0xae2: 0xe00d, 0xae3: 0x0008, + 0xae4: 0xe00d, 0xae5: 0x0008, 0xae6: 0xe00d, 0xae7: 0x0008, 0xae8: 0xe00d, 0xae9: 0x0008, + 0xaea: 0xe00d, 0xaeb: 0x0008, 0xaec: 0xe00d, 0xaed: 0x0008, 0xaee: 0xe00d, 0xaef: 0x0008, + 0xaf0: 0xe00d, 0xaf1: 0x0008, 0xaf2: 0xe00d, 0xaf3: 0x0008, 0xaf4: 0xe00d, 0xaf5: 0x0008, + 0xaf6: 0xe00d, 0xaf7: 0x0008, 0xaf8: 0xe00d, 0xaf9: 0x0008, 0xafa: 0xe00d, 0xafb: 0x0008, + 0xafc: 0xe00d, 0xafd: 0x0008, 0xafe: 0xe00d, 0xaff: 0x0008, // Block 0x2c, offset 0xb00 - 0xb00: 0x06a6, 0xb01: 0x1a4a, 0xb02: 0x1a79, 0xb03: 0x1aa9, 0xb04: 0x1ad1, 0xb05: 0x0040, - 0xb06: 0x0008, 0xb07: 0x1af9, 0xb08: 0x06c5, 0xb09: 0x1471, 0xb0a: 0x06dd, 0xb0b: 0x1489, - 0xb0c: 0x1aa9, 0xb0d: 0x1b2a, 0xb0e: 0x1b5a, 0xb0f: 0x1b8a, 0xb10: 0x0008, 0xb11: 0x0008, - 0xb12: 0x0008, 0xb13: 0x1bb9, 0xb14: 0x0040, 0xb15: 0x0040, 0xb16: 0x0008, 0xb17: 0x0008, - 0xb18: 0xe045, 0xb19: 0xe045, 0xb1a: 0x06f5, 0xb1b: 0x14a1, 0xb1c: 0x0040, 0xb1d: 0x1bd2, - 0xb1e: 0x1c02, 0xb1f: 0x1c32, 0xb20: 0x0008, 0xb21: 0x0008, 0xb22: 0x0008, 0xb23: 0x1c61, + 0xb00: 0x0008, 0xb01: 0x0008, 0xb02: 0x0008, 0xb03: 0x0008, 0xb04: 0x0008, 0xb05: 0x0008, + 0xb06: 0x0040, 0xb07: 0x0040, 0xb08: 0xe045, 0xb09: 0xe045, 0xb0a: 0xe045, 0xb0b: 0xe045, + 0xb0c: 0xe045, 0xb0d: 0xe045, 0xb0e: 0x0040, 0xb0f: 0x0040, 0xb10: 0x0008, 0xb11: 0x0008, + 0xb12: 0x0008, 0xb13: 0x0008, 0xb14: 0x0008, 0xb15: 0x0008, 0xb16: 0x0008, 0xb17: 0x0008, + 0xb18: 0x0040, 0xb19: 0xe045, 0xb1a: 0x0040, 0xb1b: 0xe045, 0xb1c: 0x0040, 0xb1d: 0xe045, + 0xb1e: 0x0040, 0xb1f: 0xe045, 0xb20: 0x0008, 0xb21: 0x0008, 0xb22: 0x0008, 0xb23: 0x0008, 0xb24: 0x0008, 0xb25: 0x0008, 0xb26: 0x0008, 0xb27: 0x0008, 0xb28: 0xe045, 0xb29: 0xe045, - 0xb2a: 0x070d, 0xb2b: 0x14d1, 0xb2c: 0xe04d, 0xb2d: 0x1c7a, 0xb2e: 0x03d2, 0xb2f: 0x1caa, - 0xb30: 0x0040, 0xb31: 0x0040, 0xb32: 0x1cb9, 0xb33: 0x1ce9, 0xb34: 0x1d11, 0xb35: 0x0040, - 0xb36: 0x0008, 0xb37: 0x1d39, 0xb38: 0x0725, 0xb39: 0x14b9, 0xb3a: 0x0515, 0xb3b: 0x14e9, - 0xb3c: 0x1ce9, 0xb3d: 0x073e, 0xb3e: 0x075e, 0xb3f: 0x0040, + 0xb2a: 0xe045, 0xb2b: 0xe045, 0xb2c: 0xe045, 0xb2d: 0xe045, 0xb2e: 0xe045, 0xb2f: 0xe045, + 0xb30: 0x0008, 0xb31: 0x1459, 0xb32: 0x0008, 0xb33: 0x1471, 0xb34: 0x0008, 0xb35: 0x1489, + 0xb36: 0x0008, 0xb37: 0x14a1, 0xb38: 0x0008, 0xb39: 0x14b9, 0xb3a: 0x0008, 0xb3b: 0x14d1, + 0xb3c: 0x0008, 0xb3d: 0x14e9, 0xb3e: 0x0040, 0xb3f: 0x0040, // Block 0x2d, offset 0xb40 - 0xb40: 0x000a, 0xb41: 0x000a, 0xb42: 0x000a, 0xb43: 0x000a, 0xb44: 0x000a, 0xb45: 0x000a, - 0xb46: 0x000a, 0xb47: 0x000a, 0xb48: 0x000a, 0xb49: 0x000a, 0xb4a: 0x000a, 0xb4b: 0x03c0, - 0xb4c: 0x0003, 0xb4d: 0x0003, 0xb4e: 0x0340, 0xb4f: 0x0340, 0xb50: 0x0018, 0xb51: 0xe00d, - 0xb52: 0x0018, 0xb53: 0x0018, 0xb54: 0x0018, 0xb55: 0x0018, 0xb56: 0x0018, 0xb57: 0x077e, - 0xb58: 0x0018, 0xb59: 0x0018, 0xb5a: 0x0018, 0xb5b: 0x0018, 0xb5c: 0x0018, 0xb5d: 0x0018, - 0xb5e: 0x0018, 0xb5f: 0x0018, 0xb60: 0x0018, 0xb61: 0x0018, 0xb62: 0x0018, 0xb63: 0x0018, - 0xb64: 0x0040, 0xb65: 0x0040, 0xb66: 0x0040, 0xb67: 0x0018, 0xb68: 0x0040, 0xb69: 0x0040, - 0xb6a: 0x0340, 0xb6b: 0x0340, 0xb6c: 0x0340, 0xb6d: 0x0340, 0xb6e: 0x0340, 0xb6f: 0x000a, - 0xb70: 0x0018, 0xb71: 0x0018, 0xb72: 0x0018, 0xb73: 0x1d69, 0xb74: 0x1da1, 0xb75: 0x0018, - 0xb76: 0x1df1, 0xb77: 0x1e29, 0xb78: 0x0018, 0xb79: 0x0018, 0xb7a: 0x0018, 0xb7b: 0x0018, - 0xb7c: 0x1e7a, 0xb7d: 0x0018, 0xb7e: 0x079e, 0xb7f: 0x0018, + 0xb40: 0x1501, 0xb41: 0x1531, 0xb42: 0x1561, 0xb43: 0x1591, 0xb44: 0x15c1, 0xb45: 0x15f1, + 0xb46: 0x1621, 0xb47: 0x1651, 0xb48: 0x1501, 0xb49: 0x1531, 0xb4a: 0x1561, 0xb4b: 0x1591, + 0xb4c: 0x15c1, 0xb4d: 0x15f1, 0xb4e: 0x1621, 0xb4f: 0x1651, 0xb50: 0x1681, 0xb51: 0x16b1, + 0xb52: 0x16e1, 0xb53: 0x1711, 0xb54: 0x1741, 0xb55: 0x1771, 0xb56: 0x17a1, 0xb57: 0x17d1, + 0xb58: 0x1681, 0xb59: 0x16b1, 0xb5a: 0x16e1, 0xb5b: 0x1711, 0xb5c: 0x1741, 0xb5d: 0x1771, + 0xb5e: 0x17a1, 0xb5f: 0x17d1, 0xb60: 0x1801, 0xb61: 0x1831, 0xb62: 0x1861, 0xb63: 0x1891, + 0xb64: 0x18c1, 0xb65: 0x18f1, 0xb66: 0x1921, 0xb67: 0x1951, 0xb68: 0x1801, 0xb69: 0x1831, + 0xb6a: 0x1861, 0xb6b: 0x1891, 0xb6c: 0x18c1, 0xb6d: 0x18f1, 0xb6e: 0x1921, 0xb6f: 0x1951, + 0xb70: 0x0008, 0xb71: 0x0008, 0xb72: 0x1981, 0xb73: 0x19b1, 0xb74: 0x19d9, 0xb75: 0x0040, + 0xb76: 0x0008, 0xb77: 0x1a01, 0xb78: 0xe045, 0xb79: 0xe045, 0xb7a: 0x064d, 0xb7b: 0x1459, + 0xb7c: 0x19b1, 0xb7d: 0x0666, 0xb7e: 0x1a31, 0xb7f: 0x0686, // Block 0x2e, offset 0xb80 - 0xb80: 0x0018, 0xb81: 0x0018, 0xb82: 0x0018, 0xb83: 0x0018, 0xb84: 0x0018, 0xb85: 0x0018, - 0xb86: 0x0018, 0xb87: 0x1e92, 0xb88: 0x1eaa, 0xb89: 0x1ec2, 0xb8a: 0x0018, 0xb8b: 0x0018, - 0xb8c: 0x0018, 0xb8d: 0x0018, 0xb8e: 0x0018, 0xb8f: 0x0018, 0xb90: 0x0018, 0xb91: 0x0018, - 0xb92: 0x0018, 0xb93: 0x0018, 0xb94: 0x0018, 0xb95: 0x0018, 0xb96: 0x0018, 0xb97: 0x1ed9, - 0xb98: 0x0018, 0xb99: 0x0018, 0xb9a: 0x0018, 0xb9b: 0x0018, 0xb9c: 0x0018, 0xb9d: 0x0018, - 0xb9e: 0x0018, 0xb9f: 0x000a, 0xba0: 0x03c0, 0xba1: 0x0340, 0xba2: 0x0340, 0xba3: 0x0340, - 0xba4: 0x03c0, 0xba5: 0x0040, 0xba6: 0x0040, 0xba7: 0x0040, 0xba8: 0x0040, 0xba9: 0x0040, - 0xbaa: 0x0340, 0xbab: 0x0340, 0xbac: 0x0340, 0xbad: 0x0340, 0xbae: 0x0340, 0xbaf: 0x0340, - 0xbb0: 0x1f41, 0xbb1: 0x0f41, 0xbb2: 0x0040, 0xbb3: 0x0040, 0xbb4: 0x1f51, 0xbb5: 0x1f61, - 0xbb6: 0x1f71, 0xbb7: 0x1f81, 0xbb8: 0x1f91, 0xbb9: 0x1fa1, 0xbba: 0x1fb2, 0xbbb: 0x07bd, - 0xbbc: 0x1fc2, 0xbbd: 0x1fd2, 0xbbe: 0x1fe2, 0xbbf: 0x0f71, + 0xb80: 0x06a6, 0xb81: 0x1a4a, 0xb82: 0x1a79, 0xb83: 0x1aa9, 0xb84: 0x1ad1, 0xb85: 0x0040, + 0xb86: 0x0008, 0xb87: 0x1af9, 0xb88: 0x06c5, 0xb89: 0x1471, 0xb8a: 0x06dd, 0xb8b: 0x1489, + 0xb8c: 0x1aa9, 0xb8d: 0x1b2a, 0xb8e: 0x1b5a, 0xb8f: 0x1b8a, 0xb90: 0x0008, 0xb91: 0x0008, + 0xb92: 0x0008, 0xb93: 0x1bb9, 0xb94: 0x0040, 0xb95: 0x0040, 0xb96: 0x0008, 0xb97: 0x0008, + 0xb98: 0xe045, 0xb99: 0xe045, 0xb9a: 0x06f5, 0xb9b: 0x14a1, 0xb9c: 0x0040, 0xb9d: 0x1bd2, + 0xb9e: 0x1c02, 0xb9f: 0x1c32, 0xba0: 0x0008, 0xba1: 0x0008, 0xba2: 0x0008, 0xba3: 0x1c61, + 0xba4: 0x0008, 0xba5: 0x0008, 0xba6: 0x0008, 0xba7: 0x0008, 0xba8: 0xe045, 0xba9: 0xe045, + 0xbaa: 0x070d, 0xbab: 0x14d1, 0xbac: 0xe04d, 0xbad: 0x1c7a, 0xbae: 0x03d2, 0xbaf: 0x1caa, + 0xbb0: 0x0040, 0xbb1: 0x0040, 0xbb2: 0x1cb9, 0xbb3: 0x1ce9, 0xbb4: 0x1d11, 0xbb5: 0x0040, + 0xbb6: 0x0008, 0xbb7: 0x1d39, 0xbb8: 0x0725, 0xbb9: 0x14b9, 0xbba: 0x0515, 0xbbb: 0x14e9, + 0xbbc: 0x1ce9, 0xbbd: 0x073e, 0xbbe: 0x075e, 0xbbf: 0x0040, // Block 0x2f, offset 0xbc0 - 0xbc0: 0x1f41, 0xbc1: 0x00c9, 0xbc2: 0x0069, 0xbc3: 0x0079, 0xbc4: 0x1f51, 0xbc5: 0x1f61, - 0xbc6: 0x1f71, 0xbc7: 0x1f81, 0xbc8: 0x1f91, 0xbc9: 0x1fa1, 0xbca: 0x1fb2, 0xbcb: 0x07d5, - 0xbcc: 0x1fc2, 0xbcd: 0x1fd2, 0xbce: 0x1fe2, 0xbcf: 0x0040, 0xbd0: 0x0039, 0xbd1: 0x0f09, - 0xbd2: 0x00d9, 0xbd3: 0x0369, 0xbd4: 0x0ff9, 0xbd5: 0x0249, 0xbd6: 0x0f51, 0xbd7: 0x0359, - 0xbd8: 0x0f61, 0xbd9: 0x0f71, 0xbda: 0x0f99, 0xbdb: 0x01d9, 0xbdc: 0x0fa9, 0xbdd: 0x0040, - 0xbde: 0x0040, 0xbdf: 0x0040, 0xbe0: 0x0018, 0xbe1: 0x0018, 0xbe2: 0x0018, 0xbe3: 0x0018, - 0xbe4: 0x0018, 0xbe5: 0x0018, 0xbe6: 0x0018, 0xbe7: 0x0018, 0xbe8: 0x1ff1, 0xbe9: 0x0018, - 0xbea: 0x0018, 0xbeb: 0x0018, 0xbec: 0x0018, 0xbed: 0x0018, 0xbee: 0x0018, 0xbef: 0x0018, - 0xbf0: 0x0018, 0xbf1: 0x0018, 0xbf2: 0x0018, 0xbf3: 0x0018, 0xbf4: 0x0018, 0xbf5: 0x0018, - 0xbf6: 0x0018, 0xbf7: 0x0018, 0xbf8: 0x0018, 0xbf9: 0x0018, 0xbfa: 0x0018, 0xbfb: 0x0018, - 0xbfc: 0x0018, 0xbfd: 0x0018, 0xbfe: 0x0018, 0xbff: 0x0040, + 0xbc0: 0x000a, 0xbc1: 0x000a, 0xbc2: 0x000a, 0xbc3: 0x000a, 0xbc4: 0x000a, 0xbc5: 0x000a, + 0xbc6: 0x000a, 0xbc7: 0x000a, 0xbc8: 0x000a, 0xbc9: 0x000a, 0xbca: 0x000a, 0xbcb: 0x03c0, + 0xbcc: 0x0003, 0xbcd: 0x0003, 0xbce: 0x0340, 0xbcf: 0x0b40, 0xbd0: 0x0018, 0xbd1: 0xe00d, + 0xbd2: 0x0018, 0xbd3: 0x0018, 0xbd4: 0x0018, 0xbd5: 0x0018, 0xbd6: 0x0018, 0xbd7: 0x077e, + 0xbd8: 0x0018, 0xbd9: 0x0018, 0xbda: 0x0018, 0xbdb: 0x0018, 0xbdc: 0x0018, 0xbdd: 0x0018, + 0xbde: 0x0018, 0xbdf: 0x0018, 0xbe0: 0x0018, 0xbe1: 0x0018, 0xbe2: 0x0018, 0xbe3: 0x0018, + 0xbe4: 0x0040, 0xbe5: 0x0040, 0xbe6: 0x0040, 0xbe7: 0x0018, 0xbe8: 0x0040, 0xbe9: 0x0040, + 0xbea: 0x0340, 0xbeb: 0x0340, 0xbec: 0x0340, 0xbed: 0x0340, 0xbee: 0x0340, 0xbef: 0x000a, + 0xbf0: 0x0018, 0xbf1: 0x0018, 0xbf2: 0x0018, 0xbf3: 0x1d69, 0xbf4: 0x1da1, 0xbf5: 0x0018, + 0xbf6: 0x1df1, 0xbf7: 0x1e29, 0xbf8: 0x0018, 0xbf9: 0x0018, 0xbfa: 0x0018, 0xbfb: 0x0018, + 0xbfc: 0x1e7a, 0xbfd: 0x0018, 0xbfe: 0x079e, 0xbff: 0x0018, // Block 0x30, offset 0xc00 - 0xc00: 0x07ee, 0xc01: 0x080e, 0xc02: 0x1159, 0xc03: 0x082d, 0xc04: 0x0018, 0xc05: 0x084e, - 0xc06: 0x086e, 0xc07: 0x1011, 0xc08: 0x0018, 0xc09: 0x088d, 0xc0a: 0x0f31, 0xc0b: 0x0249, - 0xc0c: 0x0249, 0xc0d: 0x0249, 0xc0e: 0x0249, 0xc0f: 0x2009, 0xc10: 0x0f41, 0xc11: 0x0f41, - 0xc12: 0x0359, 0xc13: 0x0359, 0xc14: 0x0018, 0xc15: 0x0f71, 0xc16: 0x2021, 0xc17: 0x0018, - 0xc18: 0x0018, 0xc19: 0x0f99, 0xc1a: 0x2039, 0xc1b: 0x0269, 0xc1c: 0x0269, 0xc1d: 0x0269, - 0xc1e: 0x0018, 0xc1f: 0x0018, 0xc20: 0x2049, 0xc21: 0x08ad, 0xc22: 0x2061, 0xc23: 0x0018, - 0xc24: 0x13d1, 0xc25: 0x0018, 0xc26: 0x2079, 0xc27: 0x0018, 0xc28: 0x13d1, 0xc29: 0x0018, - 0xc2a: 0x0f51, 0xc2b: 0x2091, 0xc2c: 0x0ee9, 0xc2d: 0x1159, 0xc2e: 0x0018, 0xc2f: 0x0f09, - 0xc30: 0x0f09, 0xc31: 0x1199, 0xc32: 0x0040, 0xc33: 0x0f61, 0xc34: 0x00d9, 0xc35: 0x20a9, - 0xc36: 0x20c1, 0xc37: 0x20d9, 0xc38: 0x20f1, 0xc39: 0x0f41, 0xc3a: 0x0018, 0xc3b: 0x08cd, - 0xc3c: 0x2109, 0xc3d: 0x10b1, 0xc3e: 0x10b1, 0xc3f: 0x2109, + 0xc00: 0x0018, 0xc01: 0x0018, 0xc02: 0x0018, 0xc03: 0x0018, 0xc04: 0x0018, 0xc05: 0x0018, + 0xc06: 0x0018, 0xc07: 0x1e92, 0xc08: 0x1eaa, 0xc09: 0x1ec2, 0xc0a: 0x0018, 0xc0b: 0x0018, + 0xc0c: 0x0018, 0xc0d: 0x0018, 0xc0e: 0x0018, 0xc0f: 0x0018, 0xc10: 0x0018, 0xc11: 0x0018, + 0xc12: 0x0018, 0xc13: 0x0018, 0xc14: 0x0018, 0xc15: 0x0018, 0xc16: 0x0018, 0xc17: 0x1ed9, + 0xc18: 0x0018, 0xc19: 0x0018, 0xc1a: 0x0018, 0xc1b: 0x0018, 0xc1c: 0x0018, 0xc1d: 0x0018, + 0xc1e: 0x0018, 0xc1f: 0x000a, 0xc20: 0x03c0, 0xc21: 0x0340, 0xc22: 0x0340, 0xc23: 0x0340, + 0xc24: 0x03c0, 0xc25: 0x0040, 0xc26: 0x0040, 0xc27: 0x0040, 0xc28: 0x0040, 0xc29: 0x0040, + 0xc2a: 0x0340, 0xc2b: 0x0340, 0xc2c: 0x0340, 0xc2d: 0x0340, 0xc2e: 0x0340, 0xc2f: 0x0340, + 0xc30: 0x1f41, 0xc31: 0x0f41, 0xc32: 0x0040, 0xc33: 0x0040, 0xc34: 0x1f51, 0xc35: 0x1f61, + 0xc36: 0x1f71, 0xc37: 0x1f81, 0xc38: 0x1f91, 0xc39: 0x1fa1, 0xc3a: 0x1fb2, 0xc3b: 0x07bd, + 0xc3c: 0x1fc2, 0xc3d: 0x1fd2, 0xc3e: 0x1fe2, 0xc3f: 0x0f71, // Block 0x31, offset 0xc40 - 0xc40: 0x08ed, 0xc41: 0x0018, 0xc42: 0x0018, 0xc43: 0x0018, 0xc44: 0x0018, 0xc45: 0x0ef9, - 0xc46: 0x0ef9, 0xc47: 0x0f09, 0xc48: 0x0f41, 0xc49: 0x0259, 0xc4a: 0x0018, 0xc4b: 0x0018, - 0xc4c: 0x0018, 0xc4d: 0x0018, 0xc4e: 0x0008, 0xc4f: 0x0018, 0xc50: 0x2121, 0xc51: 0x2151, - 0xc52: 0x2181, 0xc53: 0x21b9, 0xc54: 0x21e9, 0xc55: 0x2219, 0xc56: 0x2249, 0xc57: 0x2279, - 0xc58: 0x22a9, 0xc59: 0x22d9, 0xc5a: 0x2309, 0xc5b: 0x2339, 0xc5c: 0x2369, 0xc5d: 0x2399, - 0xc5e: 0x23c9, 0xc5f: 0x23f9, 0xc60: 0x0f41, 0xc61: 0x2421, 0xc62: 0x0905, 0xc63: 0x2439, - 0xc64: 0x1089, 0xc65: 0x2451, 0xc66: 0x0925, 0xc67: 0x2469, 0xc68: 0x2491, 0xc69: 0x0369, - 0xc6a: 0x24a9, 0xc6b: 0x0945, 0xc6c: 0x0359, 0xc6d: 0x1159, 0xc6e: 0x0ef9, 0xc6f: 0x0f61, - 0xc70: 0x0f41, 0xc71: 0x2421, 0xc72: 0x0965, 0xc73: 0x2439, 0xc74: 0x1089, 0xc75: 0x2451, - 0xc76: 0x0985, 0xc77: 0x2469, 0xc78: 0x2491, 0xc79: 0x0369, 0xc7a: 0x24a9, 0xc7b: 0x09a5, - 0xc7c: 0x0359, 0xc7d: 0x1159, 0xc7e: 0x0ef9, 0xc7f: 0x0f61, + 0xc40: 0x1f41, 0xc41: 0x00c9, 0xc42: 0x0069, 0xc43: 0x0079, 0xc44: 0x1f51, 0xc45: 0x1f61, + 0xc46: 0x1f71, 0xc47: 0x1f81, 0xc48: 0x1f91, 0xc49: 0x1fa1, 0xc4a: 0x1fb2, 0xc4b: 0x07d5, + 0xc4c: 0x1fc2, 0xc4d: 0x1fd2, 0xc4e: 0x1fe2, 0xc4f: 0x0040, 0xc50: 0x0039, 0xc51: 0x0f09, + 0xc52: 0x00d9, 0xc53: 0x0369, 0xc54: 0x0ff9, 0xc55: 0x0249, 0xc56: 0x0f51, 0xc57: 0x0359, + 0xc58: 0x0f61, 0xc59: 0x0f71, 0xc5a: 0x0f99, 0xc5b: 0x01d9, 0xc5c: 0x0fa9, 0xc5d: 0x0040, + 0xc5e: 0x0040, 0xc5f: 0x0040, 0xc60: 0x0018, 0xc61: 0x0018, 0xc62: 0x0018, 0xc63: 0x0018, + 0xc64: 0x0018, 0xc65: 0x0018, 0xc66: 0x0018, 0xc67: 0x0018, 0xc68: 0x1ff1, 0xc69: 0x0018, + 0xc6a: 0x0018, 0xc6b: 0x0018, 0xc6c: 0x0018, 0xc6d: 0x0018, 0xc6e: 0x0018, 0xc6f: 0x0018, + 0xc70: 0x0018, 0xc71: 0x0018, 0xc72: 0x0018, 0xc73: 0x0018, 0xc74: 0x0018, 0xc75: 0x0018, + 0xc76: 0x0018, 0xc77: 0x0018, 0xc78: 0x0018, 0xc79: 0x0018, 0xc7a: 0x0018, 0xc7b: 0x0018, + 0xc7c: 0x0018, 0xc7d: 0x0018, 0xc7e: 0x0018, 0xc7f: 0x0018, // Block 0x32, offset 0xc80 - 0xc80: 0x0018, 0xc81: 0x0018, 0xc82: 0x0018, 0xc83: 0x0018, 0xc84: 0x0018, 0xc85: 0x0018, - 0xc86: 0x0018, 0xc87: 0x0018, 0xc88: 0x0018, 0xc89: 0x0018, 0xc8a: 0x0018, 0xc8b: 0x0040, - 0xc8c: 0x0040, 0xc8d: 0x0040, 0xc8e: 0x0040, 0xc8f: 0x0040, 0xc90: 0x0040, 0xc91: 0x0040, - 0xc92: 0x0040, 0xc93: 0x0040, 0xc94: 0x0040, 0xc95: 0x0040, 0xc96: 0x0040, 0xc97: 0x0040, - 0xc98: 0x0040, 0xc99: 0x0040, 0xc9a: 0x0040, 0xc9b: 0x0040, 0xc9c: 0x0040, 0xc9d: 0x0040, - 0xc9e: 0x0040, 0xc9f: 0x0040, 0xca0: 0x00c9, 0xca1: 0x0069, 0xca2: 0x0079, 0xca3: 0x1f51, - 0xca4: 0x1f61, 0xca5: 0x1f71, 0xca6: 0x1f81, 0xca7: 0x1f91, 0xca8: 0x1fa1, 0xca9: 0x2601, - 0xcaa: 0x2619, 0xcab: 0x2631, 0xcac: 0x2649, 0xcad: 0x2661, 0xcae: 0x2679, 0xcaf: 0x2691, - 0xcb0: 0x26a9, 0xcb1: 0x26c1, 0xcb2: 0x26d9, 0xcb3: 0x26f1, 0xcb4: 0x0a06, 0xcb5: 0x0a26, - 0xcb6: 0x0a46, 0xcb7: 0x0a66, 0xcb8: 0x0a86, 0xcb9: 0x0aa6, 0xcba: 0x0ac6, 0xcbb: 0x0ae6, - 0xcbc: 0x0b06, 0xcbd: 0x270a, 0xcbe: 0x2732, 0xcbf: 0x275a, + 0xc80: 0x07ee, 0xc81: 0x080e, 0xc82: 0x1159, 0xc83: 0x082d, 0xc84: 0x0018, 0xc85: 0x084e, + 0xc86: 0x086e, 0xc87: 0x1011, 0xc88: 0x0018, 0xc89: 0x088d, 0xc8a: 0x0f31, 0xc8b: 0x0249, + 0xc8c: 0x0249, 0xc8d: 0x0249, 0xc8e: 0x0249, 0xc8f: 0x2009, 0xc90: 0x0f41, 0xc91: 0x0f41, + 0xc92: 0x0359, 0xc93: 0x0359, 0xc94: 0x0018, 0xc95: 0x0f71, 0xc96: 0x2021, 0xc97: 0x0018, + 0xc98: 0x0018, 0xc99: 0x0f99, 0xc9a: 0x2039, 0xc9b: 0x0269, 0xc9c: 0x0269, 0xc9d: 0x0269, + 0xc9e: 0x0018, 0xc9f: 0x0018, 0xca0: 0x2049, 0xca1: 0x08ad, 0xca2: 0x2061, 0xca3: 0x0018, + 0xca4: 0x13d1, 0xca5: 0x0018, 0xca6: 0x2079, 0xca7: 0x0018, 0xca8: 0x13d1, 0xca9: 0x0018, + 0xcaa: 0x0f51, 0xcab: 0x2091, 0xcac: 0x0ee9, 0xcad: 0x1159, 0xcae: 0x0018, 0xcaf: 0x0f09, + 0xcb0: 0x0f09, 0xcb1: 0x1199, 0xcb2: 0x0040, 0xcb3: 0x0f61, 0xcb4: 0x00d9, 0xcb5: 0x20a9, + 0xcb6: 0x20c1, 0xcb7: 0x20d9, 0xcb8: 0x20f1, 0xcb9: 0x0f41, 0xcba: 0x0018, 0xcbb: 0x08cd, + 0xcbc: 0x2109, 0xcbd: 0x10b1, 0xcbe: 0x10b1, 0xcbf: 0x2109, // Block 0x33, offset 0xcc0 - 0xcc0: 0x2782, 0xcc1: 0x27aa, 0xcc2: 0x27d2, 0xcc3: 0x27fa, 0xcc4: 0x2822, 0xcc5: 0x284a, - 0xcc6: 0x2872, 0xcc7: 0x289a, 0xcc8: 0x0040, 0xcc9: 0x0040, 0xcca: 0x0040, 0xccb: 0x0040, - 0xccc: 0x0040, 0xccd: 0x0040, 0xcce: 0x0040, 0xccf: 0x0040, 0xcd0: 0x0040, 0xcd1: 0x0040, - 0xcd2: 0x0040, 0xcd3: 0x0040, 0xcd4: 0x0040, 0xcd5: 0x0040, 0xcd6: 0x0040, 0xcd7: 0x0040, - 0xcd8: 0x0040, 0xcd9: 0x0040, 0xcda: 0x0040, 0xcdb: 0x0040, 0xcdc: 0x0b26, 0xcdd: 0x0b46, - 0xcde: 0x0b66, 0xcdf: 0x0b86, 0xce0: 0x0ba6, 0xce1: 0x0bc6, 0xce2: 0x0be6, 0xce3: 0x0c06, - 0xce4: 0x0c26, 0xce5: 0x0c46, 0xce6: 0x0c66, 0xce7: 0x0c86, 0xce8: 0x0ca6, 0xce9: 0x0cc6, - 0xcea: 0x0ce6, 0xceb: 0x0d06, 0xcec: 0x0d26, 0xced: 0x0d46, 0xcee: 0x0d66, 0xcef: 0x0d86, - 0xcf0: 0x0da6, 0xcf1: 0x0dc6, 0xcf2: 0x0de6, 0xcf3: 0x0e06, 0xcf4: 0x0e26, 0xcf5: 0x0e46, - 0xcf6: 0x0039, 0xcf7: 0x0ee9, 0xcf8: 0x1159, 0xcf9: 0x0ef9, 0xcfa: 0x0f09, 0xcfb: 0x1199, - 0xcfc: 0x0f31, 0xcfd: 0x0249, 0xcfe: 0x0f41, 0xcff: 0x0259, + 0xcc0: 0x08ed, 0xcc1: 0x0018, 0xcc2: 0x0018, 0xcc3: 0x0018, 0xcc4: 0x0018, 0xcc5: 0x0ef9, + 0xcc6: 0x0ef9, 0xcc7: 0x0f09, 0xcc8: 0x0f41, 0xcc9: 0x0259, 0xcca: 0x0018, 0xccb: 0x0018, + 0xccc: 0x0018, 0xccd: 0x0018, 0xcce: 0x0008, 0xccf: 0x0018, 0xcd0: 0x2121, 0xcd1: 0x2151, + 0xcd2: 0x2181, 0xcd3: 0x21b9, 0xcd4: 0x21e9, 0xcd5: 0x2219, 0xcd6: 0x2249, 0xcd7: 0x2279, + 0xcd8: 0x22a9, 0xcd9: 0x22d9, 0xcda: 0x2309, 0xcdb: 0x2339, 0xcdc: 0x2369, 0xcdd: 0x2399, + 0xcde: 0x23c9, 0xcdf: 0x23f9, 0xce0: 0x0f41, 0xce1: 0x2421, 0xce2: 0x0905, 0xce3: 0x2439, + 0xce4: 0x1089, 0xce5: 0x2451, 0xce6: 0x0925, 0xce7: 0x2469, 0xce8: 0x2491, 0xce9: 0x0369, + 0xcea: 0x24a9, 0xceb: 0x0945, 0xcec: 0x0359, 0xced: 0x1159, 0xcee: 0x0ef9, 0xcef: 0x0f61, + 0xcf0: 0x0f41, 0xcf1: 0x2421, 0xcf2: 0x0965, 0xcf3: 0x2439, 0xcf4: 0x1089, 0xcf5: 0x2451, + 0xcf6: 0x0985, 0xcf7: 0x2469, 0xcf8: 0x2491, 0xcf9: 0x0369, 0xcfa: 0x24a9, 0xcfb: 0x09a5, + 0xcfc: 0x0359, 0xcfd: 0x1159, 0xcfe: 0x0ef9, 0xcff: 0x0f61, // Block 0x34, offset 0xd00 - 0xd00: 0x0f51, 0xd01: 0x0359, 0xd02: 0x0f61, 0xd03: 0x0f71, 0xd04: 0x00d9, 0xd05: 0x0f99, - 0xd06: 0x2039, 0xd07: 0x0269, 0xd08: 0x01d9, 0xd09: 0x0fa9, 0xd0a: 0x0fb9, 0xd0b: 0x1089, - 0xd0c: 0x0279, 0xd0d: 0x0369, 0xd0e: 0x0289, 0xd0f: 0x13d1, 0xd10: 0x0039, 0xd11: 0x0ee9, - 0xd12: 0x1159, 0xd13: 0x0ef9, 0xd14: 0x0f09, 0xd15: 0x1199, 0xd16: 0x0f31, 0xd17: 0x0249, - 0xd18: 0x0f41, 0xd19: 0x0259, 0xd1a: 0x0f51, 0xd1b: 0x0359, 0xd1c: 0x0f61, 0xd1d: 0x0f71, - 0xd1e: 0x00d9, 0xd1f: 0x0f99, 0xd20: 0x2039, 0xd21: 0x0269, 0xd22: 0x01d9, 0xd23: 0x0fa9, - 0xd24: 0x0fb9, 0xd25: 0x1089, 0xd26: 0x0279, 0xd27: 0x0369, 0xd28: 0x0289, 0xd29: 0x13d1, - 0xd2a: 0x1f41, 0xd2b: 0x0018, 0xd2c: 0x0018, 0xd2d: 0x0018, 0xd2e: 0x0018, 0xd2f: 0x0018, - 0xd30: 0x0018, 0xd31: 0x0018, 0xd32: 0x0018, 0xd33: 0x0018, 0xd34: 0x0018, 0xd35: 0x0018, - 0xd36: 0x0018, 0xd37: 0x0018, 0xd38: 0x0018, 0xd39: 0x0018, 0xd3a: 0x0018, 0xd3b: 0x0018, - 0xd3c: 0x0018, 0xd3d: 0x0018, 0xd3e: 0x0018, 0xd3f: 0x0018, + 0xd00: 0x0018, 0xd01: 0x0018, 0xd02: 0x0018, 0xd03: 0x0018, 0xd04: 0x0018, 0xd05: 0x0018, + 0xd06: 0x0018, 0xd07: 0x0018, 0xd08: 0x0018, 0xd09: 0x0018, 0xd0a: 0x0018, 0xd0b: 0x0040, + 0xd0c: 0x0040, 0xd0d: 0x0040, 0xd0e: 0x0040, 0xd0f: 0x0040, 0xd10: 0x0040, 0xd11: 0x0040, + 0xd12: 0x0040, 0xd13: 0x0040, 0xd14: 0x0040, 0xd15: 0x0040, 0xd16: 0x0040, 0xd17: 0x0040, + 0xd18: 0x0040, 0xd19: 0x0040, 0xd1a: 0x0040, 0xd1b: 0x0040, 0xd1c: 0x0040, 0xd1d: 0x0040, + 0xd1e: 0x0040, 0xd1f: 0x0040, 0xd20: 0x00c9, 0xd21: 0x0069, 0xd22: 0x0079, 0xd23: 0x1f51, + 0xd24: 0x1f61, 0xd25: 0x1f71, 0xd26: 0x1f81, 0xd27: 0x1f91, 0xd28: 0x1fa1, 0xd29: 0x2601, + 0xd2a: 0x2619, 0xd2b: 0x2631, 0xd2c: 0x2649, 0xd2d: 0x2661, 0xd2e: 0x2679, 0xd2f: 0x2691, + 0xd30: 0x26a9, 0xd31: 0x26c1, 0xd32: 0x26d9, 0xd33: 0x26f1, 0xd34: 0x0a06, 0xd35: 0x0a26, + 0xd36: 0x0a46, 0xd37: 0x0a66, 0xd38: 0x0a86, 0xd39: 0x0aa6, 0xd3a: 0x0ac6, 0xd3b: 0x0ae6, + 0xd3c: 0x0b06, 0xd3d: 0x270a, 0xd3e: 0x2732, 0xd3f: 0x275a, // Block 0x35, offset 0xd40 - 0xd40: 0x0008, 0xd41: 0x0008, 0xd42: 0x0008, 0xd43: 0x0008, 0xd44: 0x0008, 0xd45: 0x0008, - 0xd46: 0x0008, 0xd47: 0x0008, 0xd48: 0x0008, 0xd49: 0x0008, 0xd4a: 0x0008, 0xd4b: 0x0008, - 0xd4c: 0x0008, 0xd4d: 0x0008, 0xd4e: 0x0008, 0xd4f: 0x0008, 0xd50: 0x0008, 0xd51: 0x0008, - 0xd52: 0x0008, 0xd53: 0x0008, 0xd54: 0x0008, 0xd55: 0x0008, 0xd56: 0x0008, 0xd57: 0x0008, - 0xd58: 0x0008, 0xd59: 0x0008, 0xd5a: 0x0008, 0xd5b: 0x0008, 0xd5c: 0x0008, 0xd5d: 0x0008, - 0xd5e: 0x0008, 0xd5f: 0x0040, 0xd60: 0xe00d, 0xd61: 0x0008, 0xd62: 0x2971, 0xd63: 0x0ebd, - 0xd64: 0x2989, 0xd65: 0x0008, 0xd66: 0x0008, 0xd67: 0xe07d, 0xd68: 0x0008, 0xd69: 0xe01d, - 0xd6a: 0x0008, 0xd6b: 0xe03d, 0xd6c: 0x0008, 0xd6d: 0x0fe1, 0xd6e: 0x1281, 0xd6f: 0x0fc9, - 0xd70: 0x1141, 0xd71: 0x0008, 0xd72: 0xe00d, 0xd73: 0x0008, 0xd74: 0x0008, 0xd75: 0xe01d, - 0xd76: 0x0008, 0xd77: 0x0008, 0xd78: 0x0008, 0xd79: 0x0008, 0xd7a: 0x0008, 0xd7b: 0x0008, - 0xd7c: 0x0259, 0xd7d: 0x1089, 0xd7e: 0x29a1, 0xd7f: 0x29b9, + 0xd40: 0x2782, 0xd41: 0x27aa, 0xd42: 0x27d2, 0xd43: 0x27fa, 0xd44: 0x2822, 0xd45: 0x284a, + 0xd46: 0x2872, 0xd47: 0x289a, 0xd48: 0x0040, 0xd49: 0x0040, 0xd4a: 0x0040, 0xd4b: 0x0040, + 0xd4c: 0x0040, 0xd4d: 0x0040, 0xd4e: 0x0040, 0xd4f: 0x0040, 0xd50: 0x0040, 0xd51: 0x0040, + 0xd52: 0x0040, 0xd53: 0x0040, 0xd54: 0x0040, 0xd55: 0x0040, 0xd56: 0x0040, 0xd57: 0x0040, + 0xd58: 0x0040, 0xd59: 0x0040, 0xd5a: 0x0040, 0xd5b: 0x0040, 0xd5c: 0x0b26, 0xd5d: 0x0b46, + 0xd5e: 0x0b66, 0xd5f: 0x0b86, 0xd60: 0x0ba6, 0xd61: 0x0bc6, 0xd62: 0x0be6, 0xd63: 0x0c06, + 0xd64: 0x0c26, 0xd65: 0x0c46, 0xd66: 0x0c66, 0xd67: 0x0c86, 0xd68: 0x0ca6, 0xd69: 0x0cc6, + 0xd6a: 0x0ce6, 0xd6b: 0x0d06, 0xd6c: 0x0d26, 0xd6d: 0x0d46, 0xd6e: 0x0d66, 0xd6f: 0x0d86, + 0xd70: 0x0da6, 0xd71: 0x0dc6, 0xd72: 0x0de6, 0xd73: 0x0e06, 0xd74: 0x0e26, 0xd75: 0x0e46, + 0xd76: 0x0039, 0xd77: 0x0ee9, 0xd78: 0x1159, 0xd79: 0x0ef9, 0xd7a: 0x0f09, 0xd7b: 0x1199, + 0xd7c: 0x0f31, 0xd7d: 0x0249, 0xd7e: 0x0f41, 0xd7f: 0x0259, // Block 0x36, offset 0xd80 - 0xd80: 0xe00d, 0xd81: 0x0008, 0xd82: 0xe00d, 0xd83: 0x0008, 0xd84: 0xe00d, 0xd85: 0x0008, - 0xd86: 0xe00d, 0xd87: 0x0008, 0xd88: 0xe00d, 0xd89: 0x0008, 0xd8a: 0xe00d, 0xd8b: 0x0008, - 0xd8c: 0xe00d, 0xd8d: 0x0008, 0xd8e: 0xe00d, 0xd8f: 0x0008, 0xd90: 0xe00d, 0xd91: 0x0008, - 0xd92: 0xe00d, 0xd93: 0x0008, 0xd94: 0xe00d, 0xd95: 0x0008, 0xd96: 0xe00d, 0xd97: 0x0008, - 0xd98: 0xe00d, 0xd99: 0x0008, 0xd9a: 0xe00d, 0xd9b: 0x0008, 0xd9c: 0xe00d, 0xd9d: 0x0008, - 0xd9e: 0xe00d, 0xd9f: 0x0008, 0xda0: 0xe00d, 0xda1: 0x0008, 0xda2: 0xe00d, 0xda3: 0x0008, - 0xda4: 0x0008, 0xda5: 0x0018, 0xda6: 0x0018, 0xda7: 0x0018, 0xda8: 0x0018, 0xda9: 0x0018, - 0xdaa: 0x0018, 0xdab: 0xe03d, 0xdac: 0x0008, 0xdad: 0xe01d, 0xdae: 0x0008, 0xdaf: 0x1308, - 0xdb0: 0x1308, 0xdb1: 0x1308, 0xdb2: 0xe00d, 0xdb3: 0x0008, 0xdb4: 0x0040, 0xdb5: 0x0040, - 0xdb6: 0x0040, 0xdb7: 0x0040, 0xdb8: 0x0040, 0xdb9: 0x0018, 0xdba: 0x0018, 0xdbb: 0x0018, + 0xd80: 0x0f51, 0xd81: 0x0359, 0xd82: 0x0f61, 0xd83: 0x0f71, 0xd84: 0x00d9, 0xd85: 0x0f99, + 0xd86: 0x2039, 0xd87: 0x0269, 0xd88: 0x01d9, 0xd89: 0x0fa9, 0xd8a: 0x0fb9, 0xd8b: 0x1089, + 0xd8c: 0x0279, 0xd8d: 0x0369, 0xd8e: 0x0289, 0xd8f: 0x13d1, 0xd90: 0x0039, 0xd91: 0x0ee9, + 0xd92: 0x1159, 0xd93: 0x0ef9, 0xd94: 0x0f09, 0xd95: 0x1199, 0xd96: 0x0f31, 0xd97: 0x0249, + 0xd98: 0x0f41, 0xd99: 0x0259, 0xd9a: 0x0f51, 0xd9b: 0x0359, 0xd9c: 0x0f61, 0xd9d: 0x0f71, + 0xd9e: 0x00d9, 0xd9f: 0x0f99, 0xda0: 0x2039, 0xda1: 0x0269, 0xda2: 0x01d9, 0xda3: 0x0fa9, + 0xda4: 0x0fb9, 0xda5: 0x1089, 0xda6: 0x0279, 0xda7: 0x0369, 0xda8: 0x0289, 0xda9: 0x13d1, + 0xdaa: 0x1f41, 0xdab: 0x0018, 0xdac: 0x0018, 0xdad: 0x0018, 0xdae: 0x0018, 0xdaf: 0x0018, + 0xdb0: 0x0018, 0xdb1: 0x0018, 0xdb2: 0x0018, 0xdb3: 0x0018, 0xdb4: 0x0018, 0xdb5: 0x0018, + 0xdb6: 0x0018, 0xdb7: 0x0018, 0xdb8: 0x0018, 0xdb9: 0x0018, 0xdba: 0x0018, 0xdbb: 0x0018, 0xdbc: 0x0018, 0xdbd: 0x0018, 0xdbe: 0x0018, 0xdbf: 0x0018, // Block 0x37, offset 0xdc0 - 0xdc0: 0x26fd, 0xdc1: 0x271d, 0xdc2: 0x273d, 0xdc3: 0x275d, 0xdc4: 0x277d, 0xdc5: 0x279d, - 0xdc6: 0x27bd, 0xdc7: 0x27dd, 0xdc8: 0x27fd, 0xdc9: 0x281d, 0xdca: 0x283d, 0xdcb: 0x285d, - 0xdcc: 0x287d, 0xdcd: 0x289d, 0xdce: 0x28bd, 0xdcf: 0x28dd, 0xdd0: 0x28fd, 0xdd1: 0x291d, - 0xdd2: 0x293d, 0xdd3: 0x295d, 0xdd4: 0x297d, 0xdd5: 0x299d, 0xdd6: 0x0040, 0xdd7: 0x0040, - 0xdd8: 0x0040, 0xdd9: 0x0040, 0xdda: 0x0040, 0xddb: 0x0040, 0xddc: 0x0040, 0xddd: 0x0040, - 0xdde: 0x0040, 0xddf: 0x0040, 0xde0: 0x0040, 0xde1: 0x0040, 0xde2: 0x0040, 0xde3: 0x0040, - 0xde4: 0x0040, 0xde5: 0x0040, 0xde6: 0x0040, 0xde7: 0x0040, 0xde8: 0x0040, 0xde9: 0x0040, - 0xdea: 0x0040, 0xdeb: 0x0040, 0xdec: 0x0040, 0xded: 0x0040, 0xdee: 0x0040, 0xdef: 0x0040, - 0xdf0: 0x0040, 0xdf1: 0x0040, 0xdf2: 0x0040, 0xdf3: 0x0040, 0xdf4: 0x0040, 0xdf5: 0x0040, - 0xdf6: 0x0040, 0xdf7: 0x0040, 0xdf8: 0x0040, 0xdf9: 0x0040, 0xdfa: 0x0040, 0xdfb: 0x0040, - 0xdfc: 0x0040, 0xdfd: 0x0040, 0xdfe: 0x0040, 0xdff: 0x0040, + 0xdc0: 0x0008, 0xdc1: 0x0008, 0xdc2: 0x0008, 0xdc3: 0x0008, 0xdc4: 0x0008, 0xdc5: 0x0008, + 0xdc6: 0x0008, 0xdc7: 0x0008, 0xdc8: 0x0008, 0xdc9: 0x0008, 0xdca: 0x0008, 0xdcb: 0x0008, + 0xdcc: 0x0008, 0xdcd: 0x0008, 0xdce: 0x0008, 0xdcf: 0x0008, 0xdd0: 0x0008, 0xdd1: 0x0008, + 0xdd2: 0x0008, 0xdd3: 0x0008, 0xdd4: 0x0008, 0xdd5: 0x0008, 0xdd6: 0x0008, 0xdd7: 0x0008, + 0xdd8: 0x0008, 0xdd9: 0x0008, 0xdda: 0x0008, 0xddb: 0x0008, 0xddc: 0x0008, 0xddd: 0x0008, + 0xdde: 0x0008, 0xddf: 0x0040, 0xde0: 0xe00d, 0xde1: 0x0008, 0xde2: 0x2971, 0xde3: 0x0ebd, + 0xde4: 0x2989, 0xde5: 0x0008, 0xde6: 0x0008, 0xde7: 0xe07d, 0xde8: 0x0008, 0xde9: 0xe01d, + 0xdea: 0x0008, 0xdeb: 0xe03d, 0xdec: 0x0008, 0xded: 0x0fe1, 0xdee: 0x1281, 0xdef: 0x0fc9, + 0xdf0: 0x1141, 0xdf1: 0x0008, 0xdf2: 0xe00d, 0xdf3: 0x0008, 0xdf4: 0x0008, 0xdf5: 0xe01d, + 0xdf6: 0x0008, 0xdf7: 0x0008, 0xdf8: 0x0008, 0xdf9: 0x0008, 0xdfa: 0x0008, 0xdfb: 0x0008, + 0xdfc: 0x0259, 0xdfd: 0x1089, 0xdfe: 0x29a1, 0xdff: 0x29b9, // Block 0x38, offset 0xe00 - 0xe00: 0x000a, 0xe01: 0x0018, 0xe02: 0x29d1, 0xe03: 0x0018, 0xe04: 0x0018, 0xe05: 0x0008, - 0xe06: 0x0008, 0xe07: 0x0008, 0xe08: 0x0018, 0xe09: 0x0018, 0xe0a: 0x0018, 0xe0b: 0x0018, - 0xe0c: 0x0018, 0xe0d: 0x0018, 0xe0e: 0x0018, 0xe0f: 0x0018, 0xe10: 0x0018, 0xe11: 0x0018, - 0xe12: 0x0018, 0xe13: 0x0018, 0xe14: 0x0018, 0xe15: 0x0018, 0xe16: 0x0018, 0xe17: 0x0018, - 0xe18: 0x0018, 0xe19: 0x0018, 0xe1a: 0x0018, 0xe1b: 0x0018, 0xe1c: 0x0018, 0xe1d: 0x0018, - 0xe1e: 0x0018, 0xe1f: 0x0018, 0xe20: 0x0018, 0xe21: 0x0018, 0xe22: 0x0018, 0xe23: 0x0018, - 0xe24: 0x0018, 0xe25: 0x0018, 0xe26: 0x0018, 0xe27: 0x0018, 0xe28: 0x0018, 0xe29: 0x0018, - 0xe2a: 0x1308, 0xe2b: 0x1308, 0xe2c: 0x1308, 0xe2d: 0x1308, 0xe2e: 0x1018, 0xe2f: 0x1018, - 0xe30: 0x0018, 0xe31: 0x0018, 0xe32: 0x0018, 0xe33: 0x0018, 0xe34: 0x0018, 0xe35: 0x0018, - 0xe36: 0xe125, 0xe37: 0x0018, 0xe38: 0x29bd, 0xe39: 0x29dd, 0xe3a: 0x29fd, 0xe3b: 0x0018, - 0xe3c: 0x0008, 0xe3d: 0x0018, 0xe3e: 0x0018, 0xe3f: 0x0018, + 0xe00: 0xe00d, 0xe01: 0x0008, 0xe02: 0xe00d, 0xe03: 0x0008, 0xe04: 0xe00d, 0xe05: 0x0008, + 0xe06: 0xe00d, 0xe07: 0x0008, 0xe08: 0xe00d, 0xe09: 0x0008, 0xe0a: 0xe00d, 0xe0b: 0x0008, + 0xe0c: 0xe00d, 0xe0d: 0x0008, 0xe0e: 0xe00d, 0xe0f: 0x0008, 0xe10: 0xe00d, 0xe11: 0x0008, + 0xe12: 0xe00d, 0xe13: 0x0008, 0xe14: 0xe00d, 0xe15: 0x0008, 0xe16: 0xe00d, 0xe17: 0x0008, + 0xe18: 0xe00d, 0xe19: 0x0008, 0xe1a: 0xe00d, 0xe1b: 0x0008, 0xe1c: 0xe00d, 0xe1d: 0x0008, + 0xe1e: 0xe00d, 0xe1f: 0x0008, 0xe20: 0xe00d, 0xe21: 0x0008, 0xe22: 0xe00d, 0xe23: 0x0008, + 0xe24: 0x0008, 0xe25: 0x0018, 0xe26: 0x0018, 0xe27: 0x0018, 0xe28: 0x0018, 0xe29: 0x0018, + 0xe2a: 0x0018, 0xe2b: 0xe03d, 0xe2c: 0x0008, 0xe2d: 0xe01d, 0xe2e: 0x0008, 0xe2f: 0x3308, + 0xe30: 0x3308, 0xe31: 0x3308, 0xe32: 0xe00d, 0xe33: 0x0008, 0xe34: 0x0040, 0xe35: 0x0040, + 0xe36: 0x0040, 0xe37: 0x0040, 0xe38: 0x0040, 0xe39: 0x0018, 0xe3a: 0x0018, 0xe3b: 0x0018, + 0xe3c: 0x0018, 0xe3d: 0x0018, 0xe3e: 0x0018, 0xe3f: 0x0018, // Block 0x39, offset 0xe40 - 0xe40: 0x2b3d, 0xe41: 0x2b5d, 0xe42: 0x2b7d, 0xe43: 0x2b9d, 0xe44: 0x2bbd, 0xe45: 0x2bdd, - 0xe46: 0x2bdd, 0xe47: 0x2bdd, 0xe48: 0x2bfd, 0xe49: 0x2bfd, 0xe4a: 0x2bfd, 0xe4b: 0x2bfd, - 0xe4c: 0x2c1d, 0xe4d: 0x2c1d, 0xe4e: 0x2c1d, 0xe4f: 0x2c3d, 0xe50: 0x2c5d, 0xe51: 0x2c5d, - 0xe52: 0x2a7d, 0xe53: 0x2a7d, 0xe54: 0x2c5d, 0xe55: 0x2c5d, 0xe56: 0x2c7d, 0xe57: 0x2c7d, - 0xe58: 0x2c5d, 0xe59: 0x2c5d, 0xe5a: 0x2a7d, 0xe5b: 0x2a7d, 0xe5c: 0x2c5d, 0xe5d: 0x2c5d, - 0xe5e: 0x2c3d, 0xe5f: 0x2c3d, 0xe60: 0x2c9d, 0xe61: 0x2c9d, 0xe62: 0x2cbd, 0xe63: 0x2cbd, - 0xe64: 0x0040, 0xe65: 0x2cdd, 0xe66: 0x2cfd, 0xe67: 0x2d1d, 0xe68: 0x2d1d, 0xe69: 0x2d3d, - 0xe6a: 0x2d5d, 0xe6b: 0x2d7d, 0xe6c: 0x2d9d, 0xe6d: 0x2dbd, 0xe6e: 0x2ddd, 0xe6f: 0x2dfd, - 0xe70: 0x2e1d, 0xe71: 0x2e3d, 0xe72: 0x2e3d, 0xe73: 0x2e5d, 0xe74: 0x2e7d, 0xe75: 0x2e7d, - 0xe76: 0x2e9d, 0xe77: 0x2ebd, 0xe78: 0x2e5d, 0xe79: 0x2edd, 0xe7a: 0x2efd, 0xe7b: 0x2edd, - 0xe7c: 0x2e5d, 0xe7d: 0x2f1d, 0xe7e: 0x2f3d, 0xe7f: 0x2f5d, + 0xe40: 0x26fd, 0xe41: 0x271d, 0xe42: 0x273d, 0xe43: 0x275d, 0xe44: 0x277d, 0xe45: 0x279d, + 0xe46: 0x27bd, 0xe47: 0x27dd, 0xe48: 0x27fd, 0xe49: 0x281d, 0xe4a: 0x283d, 0xe4b: 0x285d, + 0xe4c: 0x287d, 0xe4d: 0x289d, 0xe4e: 0x28bd, 0xe4f: 0x28dd, 0xe50: 0x28fd, 0xe51: 0x291d, + 0xe52: 0x293d, 0xe53: 0x295d, 0xe54: 0x297d, 0xe55: 0x299d, 0xe56: 0x0040, 0xe57: 0x0040, + 0xe58: 0x0040, 0xe59: 0x0040, 0xe5a: 0x0040, 0xe5b: 0x0040, 0xe5c: 0x0040, 0xe5d: 0x0040, + 0xe5e: 0x0040, 0xe5f: 0x0040, 0xe60: 0x0040, 0xe61: 0x0040, 0xe62: 0x0040, 0xe63: 0x0040, + 0xe64: 0x0040, 0xe65: 0x0040, 0xe66: 0x0040, 0xe67: 0x0040, 0xe68: 0x0040, 0xe69: 0x0040, + 0xe6a: 0x0040, 0xe6b: 0x0040, 0xe6c: 0x0040, 0xe6d: 0x0040, 0xe6e: 0x0040, 0xe6f: 0x0040, + 0xe70: 0x0040, 0xe71: 0x0040, 0xe72: 0x0040, 0xe73: 0x0040, 0xe74: 0x0040, 0xe75: 0x0040, + 0xe76: 0x0040, 0xe77: 0x0040, 0xe78: 0x0040, 0xe79: 0x0040, 0xe7a: 0x0040, 0xe7b: 0x0040, + 0xe7c: 0x0040, 0xe7d: 0x0040, 0xe7e: 0x0040, 0xe7f: 0x0040, // Block 0x3a, offset 0xe80 - 0xe80: 0x2f7d, 0xe81: 0x2f9d, 0xe82: 0x2cfd, 0xe83: 0x2cdd, 0xe84: 0x2fbd, 0xe85: 0x2fdd, - 0xe86: 0x2ffd, 0xe87: 0x301d, 0xe88: 0x303d, 0xe89: 0x305d, 0xe8a: 0x307d, 0xe8b: 0x309d, - 0xe8c: 0x30bd, 0xe8d: 0x30dd, 0xe8e: 0x30fd, 0xe8f: 0x0040, 0xe90: 0x0018, 0xe91: 0x0018, - 0xe92: 0x311d, 0xe93: 0x313d, 0xe94: 0x315d, 0xe95: 0x317d, 0xe96: 0x319d, 0xe97: 0x31bd, - 0xe98: 0x31dd, 0xe99: 0x31fd, 0xe9a: 0x321d, 0xe9b: 0x323d, 0xe9c: 0x315d, 0xe9d: 0x325d, - 0xe9e: 0x327d, 0xe9f: 0x329d, 0xea0: 0x0008, 0xea1: 0x0008, 0xea2: 0x0008, 0xea3: 0x0008, - 0xea4: 0x0008, 0xea5: 0x0008, 0xea6: 0x0008, 0xea7: 0x0008, 0xea8: 0x0008, 0xea9: 0x0008, - 0xeaa: 0x0008, 0xeab: 0x0008, 0xeac: 0x0008, 0xead: 0x0008, 0xeae: 0x0008, 0xeaf: 0x0008, - 0xeb0: 0x0008, 0xeb1: 0x0008, 0xeb2: 0x0008, 0xeb3: 0x0008, 0xeb4: 0x0008, 0xeb5: 0x0008, - 0xeb6: 0x0008, 0xeb7: 0x0008, 0xeb8: 0x0008, 0xeb9: 0x0008, 0xeba: 0x0008, 0xebb: 0x0040, - 0xebc: 0x0040, 0xebd: 0x0040, 0xebe: 0x0040, 0xebf: 0x0040, + 0xe80: 0x000a, 0xe81: 0x0018, 0xe82: 0x29d1, 0xe83: 0x0018, 0xe84: 0x0018, 0xe85: 0x0008, + 0xe86: 0x0008, 0xe87: 0x0008, 0xe88: 0x0018, 0xe89: 0x0018, 0xe8a: 0x0018, 0xe8b: 0x0018, + 0xe8c: 0x0018, 0xe8d: 0x0018, 0xe8e: 0x0018, 0xe8f: 0x0018, 0xe90: 0x0018, 0xe91: 0x0018, + 0xe92: 0x0018, 0xe93: 0x0018, 0xe94: 0x0018, 0xe95: 0x0018, 0xe96: 0x0018, 0xe97: 0x0018, + 0xe98: 0x0018, 0xe99: 0x0018, 0xe9a: 0x0018, 0xe9b: 0x0018, 0xe9c: 0x0018, 0xe9d: 0x0018, + 0xe9e: 0x0018, 0xe9f: 0x0018, 0xea0: 0x0018, 0xea1: 0x0018, 0xea2: 0x0018, 0xea3: 0x0018, + 0xea4: 0x0018, 0xea5: 0x0018, 0xea6: 0x0018, 0xea7: 0x0018, 0xea8: 0x0018, 0xea9: 0x0018, + 0xeaa: 0x3308, 0xeab: 0x3308, 0xeac: 0x3308, 0xead: 0x3308, 0xeae: 0x3018, 0xeaf: 0x3018, + 0xeb0: 0x0018, 0xeb1: 0x0018, 0xeb2: 0x0018, 0xeb3: 0x0018, 0xeb4: 0x0018, 0xeb5: 0x0018, + 0xeb6: 0xe125, 0xeb7: 0x0018, 0xeb8: 0x29bd, 0xeb9: 0x29dd, 0xeba: 0x29fd, 0xebb: 0x0018, + 0xebc: 0x0008, 0xebd: 0x0018, 0xebe: 0x0018, 0xebf: 0x0018, // Block 0x3b, offset 0xec0 - 0xec0: 0x36a2, 0xec1: 0x36d2, 0xec2: 0x3702, 0xec3: 0x3732, 0xec4: 0x32bd, 0xec5: 0x32dd, - 0xec6: 0x32fd, 0xec7: 0x331d, 0xec8: 0x0018, 0xec9: 0x0018, 0xeca: 0x0018, 0xecb: 0x0018, - 0xecc: 0x0018, 0xecd: 0x0018, 0xece: 0x0018, 0xecf: 0x0018, 0xed0: 0x333d, 0xed1: 0x3761, - 0xed2: 0x3779, 0xed3: 0x3791, 0xed4: 0x37a9, 0xed5: 0x37c1, 0xed6: 0x37d9, 0xed7: 0x37f1, - 0xed8: 0x3809, 0xed9: 0x3821, 0xeda: 0x3839, 0xedb: 0x3851, 0xedc: 0x3869, 0xedd: 0x3881, - 0xede: 0x3899, 0xedf: 0x38b1, 0xee0: 0x335d, 0xee1: 0x337d, 0xee2: 0x339d, 0xee3: 0x33bd, - 0xee4: 0x33dd, 0xee5: 0x33dd, 0xee6: 0x33fd, 0xee7: 0x341d, 0xee8: 0x343d, 0xee9: 0x345d, - 0xeea: 0x347d, 0xeeb: 0x349d, 0xeec: 0x34bd, 0xeed: 0x34dd, 0xeee: 0x34fd, 0xeef: 0x351d, - 0xef0: 0x353d, 0xef1: 0x355d, 0xef2: 0x357d, 0xef3: 0x359d, 0xef4: 0x35bd, 0xef5: 0x35dd, - 0xef6: 0x35fd, 0xef7: 0x361d, 0xef8: 0x363d, 0xef9: 0x365d, 0xefa: 0x367d, 0xefb: 0x369d, - 0xefc: 0x38c9, 0xefd: 0x3901, 0xefe: 0x36bd, 0xeff: 0x0018, + 0xec0: 0x2b3d, 0xec1: 0x2b5d, 0xec2: 0x2b7d, 0xec3: 0x2b9d, 0xec4: 0x2bbd, 0xec5: 0x2bdd, + 0xec6: 0x2bdd, 0xec7: 0x2bdd, 0xec8: 0x2bfd, 0xec9: 0x2bfd, 0xeca: 0x2bfd, 0xecb: 0x2bfd, + 0xecc: 0x2c1d, 0xecd: 0x2c1d, 0xece: 0x2c1d, 0xecf: 0x2c3d, 0xed0: 0x2c5d, 0xed1: 0x2c5d, + 0xed2: 0x2a7d, 0xed3: 0x2a7d, 0xed4: 0x2c5d, 0xed5: 0x2c5d, 0xed6: 0x2c7d, 0xed7: 0x2c7d, + 0xed8: 0x2c5d, 0xed9: 0x2c5d, 0xeda: 0x2a7d, 0xedb: 0x2a7d, 0xedc: 0x2c5d, 0xedd: 0x2c5d, + 0xede: 0x2c3d, 0xedf: 0x2c3d, 0xee0: 0x2c9d, 0xee1: 0x2c9d, 0xee2: 0x2cbd, 0xee3: 0x2cbd, + 0xee4: 0x0040, 0xee5: 0x2cdd, 0xee6: 0x2cfd, 0xee7: 0x2d1d, 0xee8: 0x2d1d, 0xee9: 0x2d3d, + 0xeea: 0x2d5d, 0xeeb: 0x2d7d, 0xeec: 0x2d9d, 0xeed: 0x2dbd, 0xeee: 0x2ddd, 0xeef: 0x2dfd, + 0xef0: 0x2e1d, 0xef1: 0x2e3d, 0xef2: 0x2e3d, 0xef3: 0x2e5d, 0xef4: 0x2e7d, 0xef5: 0x2e7d, + 0xef6: 0x2e9d, 0xef7: 0x2ebd, 0xef8: 0x2e5d, 0xef9: 0x2edd, 0xefa: 0x2efd, 0xefb: 0x2edd, + 0xefc: 0x2e5d, 0xefd: 0x2f1d, 0xefe: 0x2f3d, 0xeff: 0x2f5d, // Block 0x3c, offset 0xf00 - 0xf00: 0x36dd, 0xf01: 0x36fd, 0xf02: 0x371d, 0xf03: 0x373d, 0xf04: 0x375d, 0xf05: 0x377d, - 0xf06: 0x379d, 0xf07: 0x37bd, 0xf08: 0x37dd, 0xf09: 0x37fd, 0xf0a: 0x381d, 0xf0b: 0x383d, - 0xf0c: 0x385d, 0xf0d: 0x387d, 0xf0e: 0x389d, 0xf0f: 0x38bd, 0xf10: 0x38dd, 0xf11: 0x38fd, - 0xf12: 0x391d, 0xf13: 0x393d, 0xf14: 0x395d, 0xf15: 0x397d, 0xf16: 0x399d, 0xf17: 0x39bd, - 0xf18: 0x39dd, 0xf19: 0x39fd, 0xf1a: 0x3a1d, 0xf1b: 0x3a3d, 0xf1c: 0x3a5d, 0xf1d: 0x3a7d, - 0xf1e: 0x3a9d, 0xf1f: 0x3abd, 0xf20: 0x3add, 0xf21: 0x3afd, 0xf22: 0x3b1d, 0xf23: 0x3b3d, - 0xf24: 0x3b5d, 0xf25: 0x3b7d, 0xf26: 0x127d, 0xf27: 0x3b9d, 0xf28: 0x3bbd, 0xf29: 0x3bdd, - 0xf2a: 0x3bfd, 0xf2b: 0x3c1d, 0xf2c: 0x3c3d, 0xf2d: 0x3c5d, 0xf2e: 0x239d, 0xf2f: 0x3c7d, - 0xf30: 0x3c9d, 0xf31: 0x3939, 0xf32: 0x3951, 0xf33: 0x3969, 0xf34: 0x3981, 0xf35: 0x3999, - 0xf36: 0x39b1, 0xf37: 0x39c9, 0xf38: 0x39e1, 0xf39: 0x39f9, 0xf3a: 0x3a11, 0xf3b: 0x3a29, - 0xf3c: 0x3a41, 0xf3d: 0x3a59, 0xf3e: 0x3a71, 0xf3f: 0x3a89, + 0xf00: 0x2f7d, 0xf01: 0x2f9d, 0xf02: 0x2cfd, 0xf03: 0x2cdd, 0xf04: 0x2fbd, 0xf05: 0x2fdd, + 0xf06: 0x2ffd, 0xf07: 0x301d, 0xf08: 0x303d, 0xf09: 0x305d, 0xf0a: 0x307d, 0xf0b: 0x309d, + 0xf0c: 0x30bd, 0xf0d: 0x30dd, 0xf0e: 0x30fd, 0xf0f: 0x0040, 0xf10: 0x0018, 0xf11: 0x0018, + 0xf12: 0x311d, 0xf13: 0x313d, 0xf14: 0x315d, 0xf15: 0x317d, 0xf16: 0x319d, 0xf17: 0x31bd, + 0xf18: 0x31dd, 0xf19: 0x31fd, 0xf1a: 0x321d, 0xf1b: 0x323d, 0xf1c: 0x315d, 0xf1d: 0x325d, + 0xf1e: 0x327d, 0xf1f: 0x329d, 0xf20: 0x0008, 0xf21: 0x0008, 0xf22: 0x0008, 0xf23: 0x0008, + 0xf24: 0x0008, 0xf25: 0x0008, 0xf26: 0x0008, 0xf27: 0x0008, 0xf28: 0x0008, 0xf29: 0x0008, + 0xf2a: 0x0008, 0xf2b: 0x0008, 0xf2c: 0x0008, 0xf2d: 0x0008, 0xf2e: 0x0008, 0xf2f: 0x0008, + 0xf30: 0x0008, 0xf31: 0x0008, 0xf32: 0x0008, 0xf33: 0x0008, 0xf34: 0x0008, 0xf35: 0x0008, + 0xf36: 0x0008, 0xf37: 0x0008, 0xf38: 0x0008, 0xf39: 0x0008, 0xf3a: 0x0008, 0xf3b: 0x0040, + 0xf3c: 0x0040, 0xf3d: 0x0040, 0xf3e: 0x0040, 0xf3f: 0x0040, // Block 0x3d, offset 0xf40 - 0xf40: 0x3aa1, 0xf41: 0x3ac9, 0xf42: 0x3af1, 0xf43: 0x3b19, 0xf44: 0x3b41, 0xf45: 0x3b69, - 0xf46: 0x3b91, 0xf47: 0x3bb9, 0xf48: 0x3be1, 0xf49: 0x3c09, 0xf4a: 0x3c39, 0xf4b: 0x3c69, - 0xf4c: 0x3c99, 0xf4d: 0x3cbd, 0xf4e: 0x3cb1, 0xf4f: 0x3cdd, 0xf50: 0x3cfd, 0xf51: 0x3d15, - 0xf52: 0x3d2d, 0xf53: 0x3d45, 0xf54: 0x3d5d, 0xf55: 0x3d5d, 0xf56: 0x3d45, 0xf57: 0x3d75, - 0xf58: 0x07bd, 0xf59: 0x3d8d, 0xf5a: 0x3da5, 0xf5b: 0x3dbd, 0xf5c: 0x3dd5, 0xf5d: 0x3ded, - 0xf5e: 0x3e05, 0xf5f: 0x3e1d, 0xf60: 0x3e35, 0xf61: 0x3e4d, 0xf62: 0x3e65, 0xf63: 0x3e7d, - 0xf64: 0x3e95, 0xf65: 0x3e95, 0xf66: 0x3ead, 0xf67: 0x3ead, 0xf68: 0x3ec5, 0xf69: 0x3ec5, - 0xf6a: 0x3edd, 0xf6b: 0x3ef5, 0xf6c: 0x3f0d, 0xf6d: 0x3f25, 0xf6e: 0x3f3d, 0xf6f: 0x3f3d, - 0xf70: 0x3f55, 0xf71: 0x3f55, 0xf72: 0x3f55, 0xf73: 0x3f6d, 0xf74: 0x3f85, 0xf75: 0x3f9d, - 0xf76: 0x3fb5, 0xf77: 0x3f9d, 0xf78: 0x3fcd, 0xf79: 0x3fe5, 0xf7a: 0x3f6d, 0xf7b: 0x3ffd, - 0xf7c: 0x4015, 0xf7d: 0x4015, 0xf7e: 0x4015, 0xf7f: 0x0040, + 0xf40: 0x36a2, 0xf41: 0x36d2, 0xf42: 0x3702, 0xf43: 0x3732, 0xf44: 0x32bd, 0xf45: 0x32dd, + 0xf46: 0x32fd, 0xf47: 0x331d, 0xf48: 0x0018, 0xf49: 0x0018, 0xf4a: 0x0018, 0xf4b: 0x0018, + 0xf4c: 0x0018, 0xf4d: 0x0018, 0xf4e: 0x0018, 0xf4f: 0x0018, 0xf50: 0x333d, 0xf51: 0x3761, + 0xf52: 0x3779, 0xf53: 0x3791, 0xf54: 0x37a9, 0xf55: 0x37c1, 0xf56: 0x37d9, 0xf57: 0x37f1, + 0xf58: 0x3809, 0xf59: 0x3821, 0xf5a: 0x3839, 0xf5b: 0x3851, 0xf5c: 0x3869, 0xf5d: 0x3881, + 0xf5e: 0x3899, 0xf5f: 0x38b1, 0xf60: 0x335d, 0xf61: 0x337d, 0xf62: 0x339d, 0xf63: 0x33bd, + 0xf64: 0x33dd, 0xf65: 0x33dd, 0xf66: 0x33fd, 0xf67: 0x341d, 0xf68: 0x343d, 0xf69: 0x345d, + 0xf6a: 0x347d, 0xf6b: 0x349d, 0xf6c: 0x34bd, 0xf6d: 0x34dd, 0xf6e: 0x34fd, 0xf6f: 0x351d, + 0xf70: 0x353d, 0xf71: 0x355d, 0xf72: 0x357d, 0xf73: 0x359d, 0xf74: 0x35bd, 0xf75: 0x35dd, + 0xf76: 0x35fd, 0xf77: 0x361d, 0xf78: 0x363d, 0xf79: 0x365d, 0xf7a: 0x367d, 0xf7b: 0x369d, + 0xf7c: 0x38c9, 0xf7d: 0x3901, 0xf7e: 0x36bd, 0xf7f: 0x0018, // Block 0x3e, offset 0xf80 - 0xf80: 0x3cc9, 0xf81: 0x3d31, 0xf82: 0x3d99, 0xf83: 0x3e01, 0xf84: 0x3e51, 0xf85: 0x3eb9, - 0xf86: 0x3f09, 0xf87: 0x3f59, 0xf88: 0x3fd9, 0xf89: 0x4041, 0xf8a: 0x4091, 0xf8b: 0x40e1, - 0xf8c: 0x4131, 0xf8d: 0x4199, 0xf8e: 0x4201, 0xf8f: 0x4251, 0xf90: 0x42a1, 0xf91: 0x42d9, - 0xf92: 0x4329, 0xf93: 0x4391, 0xf94: 0x43f9, 0xf95: 0x4431, 0xf96: 0x44b1, 0xf97: 0x4549, - 0xf98: 0x45c9, 0xf99: 0x4619, 0xf9a: 0x4699, 0xf9b: 0x4719, 0xf9c: 0x4781, 0xf9d: 0x47d1, - 0xf9e: 0x4821, 0xf9f: 0x4871, 0xfa0: 0x48d9, 0xfa1: 0x4959, 0xfa2: 0x49c1, 0xfa3: 0x4a11, - 0xfa4: 0x4a61, 0xfa5: 0x4ab1, 0xfa6: 0x4ae9, 0xfa7: 0x4b21, 0xfa8: 0x4b59, 0xfa9: 0x4b91, - 0xfaa: 0x4be1, 0xfab: 0x4c31, 0xfac: 0x4cb1, 0xfad: 0x4d01, 0xfae: 0x4d69, 0xfaf: 0x4de9, - 0xfb0: 0x4e39, 0xfb1: 0x4e71, 0xfb2: 0x4ea9, 0xfb3: 0x4f29, 0xfb4: 0x4f91, 0xfb5: 0x5011, - 0xfb6: 0x5061, 0xfb7: 0x50e1, 0xfb8: 0x5119, 0xfb9: 0x5169, 0xfba: 0x51b9, 0xfbb: 0x5209, - 0xfbc: 0x5259, 0xfbd: 0x52a9, 0xfbe: 0x5311, 0xfbf: 0x5361, + 0xf80: 0x36dd, 0xf81: 0x36fd, 0xf82: 0x371d, 0xf83: 0x373d, 0xf84: 0x375d, 0xf85: 0x377d, + 0xf86: 0x379d, 0xf87: 0x37bd, 0xf88: 0x37dd, 0xf89: 0x37fd, 0xf8a: 0x381d, 0xf8b: 0x383d, + 0xf8c: 0x385d, 0xf8d: 0x387d, 0xf8e: 0x389d, 0xf8f: 0x38bd, 0xf90: 0x38dd, 0xf91: 0x38fd, + 0xf92: 0x391d, 0xf93: 0x393d, 0xf94: 0x395d, 0xf95: 0x397d, 0xf96: 0x399d, 0xf97: 0x39bd, + 0xf98: 0x39dd, 0xf99: 0x39fd, 0xf9a: 0x3a1d, 0xf9b: 0x3a3d, 0xf9c: 0x3a5d, 0xf9d: 0x3a7d, + 0xf9e: 0x3a9d, 0xf9f: 0x3abd, 0xfa0: 0x3add, 0xfa1: 0x3afd, 0xfa2: 0x3b1d, 0xfa3: 0x3b3d, + 0xfa4: 0x3b5d, 0xfa5: 0x3b7d, 0xfa6: 0x127d, 0xfa7: 0x3b9d, 0xfa8: 0x3bbd, 0xfa9: 0x3bdd, + 0xfaa: 0x3bfd, 0xfab: 0x3c1d, 0xfac: 0x3c3d, 0xfad: 0x3c5d, 0xfae: 0x239d, 0xfaf: 0x3c7d, + 0xfb0: 0x3c9d, 0xfb1: 0x3939, 0xfb2: 0x3951, 0xfb3: 0x3969, 0xfb4: 0x3981, 0xfb5: 0x3999, + 0xfb6: 0x39b1, 0xfb7: 0x39c9, 0xfb8: 0x39e1, 0xfb9: 0x39f9, 0xfba: 0x3a11, 0xfbb: 0x3a29, + 0xfbc: 0x3a41, 0xfbd: 0x3a59, 0xfbe: 0x3a71, 0xfbf: 0x3a89, // Block 0x3f, offset 0xfc0 - 0xfc0: 0x5399, 0xfc1: 0x53e9, 0xfc2: 0x5439, 0xfc3: 0x5489, 0xfc4: 0x54f1, 0xfc5: 0x5541, - 0xfc6: 0x5591, 0xfc7: 0x55e1, 0xfc8: 0x5661, 0xfc9: 0x56c9, 0xfca: 0x5701, 0xfcb: 0x5781, - 0xfcc: 0x57b9, 0xfcd: 0x5821, 0xfce: 0x5889, 0xfcf: 0x58d9, 0xfd0: 0x5929, 0xfd1: 0x5979, - 0xfd2: 0x59e1, 0xfd3: 0x5a19, 0xfd4: 0x5a69, 0xfd5: 0x5ad1, 0xfd6: 0x5b09, 0xfd7: 0x5b89, - 0xfd8: 0x5bd9, 0xfd9: 0x5c01, 0xfda: 0x5c29, 0xfdb: 0x5c51, 0xfdc: 0x5c79, 0xfdd: 0x5ca1, - 0xfde: 0x5cc9, 0xfdf: 0x5cf1, 0xfe0: 0x5d19, 0xfe1: 0x5d41, 0xfe2: 0x5d69, 0xfe3: 0x5d99, - 0xfe4: 0x5dc9, 0xfe5: 0x5df9, 0xfe6: 0x5e29, 0xfe7: 0x5e59, 0xfe8: 0x5e89, 0xfe9: 0x5eb9, - 0xfea: 0x5ee9, 0xfeb: 0x5f19, 0xfec: 0x5f49, 0xfed: 0x5f79, 0xfee: 0x5fa9, 0xfef: 0x5fd9, - 0xff0: 0x6009, 0xff1: 0x402d, 0xff2: 0x6039, 0xff3: 0x6051, 0xff4: 0x404d, 0xff5: 0x6069, - 0xff6: 0x6081, 0xff7: 0x6099, 0xff8: 0x406d, 0xff9: 0x406d, 0xffa: 0x60b1, 0xffb: 0x60c9, - 0xffc: 0x6101, 0xffd: 0x6139, 0xffe: 0x6171, 0xfff: 0x61a9, + 0xfc0: 0x3aa1, 0xfc1: 0x3ac9, 0xfc2: 0x3af1, 0xfc3: 0x3b19, 0xfc4: 0x3b41, 0xfc5: 0x3b69, + 0xfc6: 0x3b91, 0xfc7: 0x3bb9, 0xfc8: 0x3be1, 0xfc9: 0x3c09, 0xfca: 0x3c39, 0xfcb: 0x3c69, + 0xfcc: 0x3c99, 0xfcd: 0x3cbd, 0xfce: 0x3cb1, 0xfcf: 0x3cdd, 0xfd0: 0x3cfd, 0xfd1: 0x3d15, + 0xfd2: 0x3d2d, 0xfd3: 0x3d45, 0xfd4: 0x3d5d, 0xfd5: 0x3d5d, 0xfd6: 0x3d45, 0xfd7: 0x3d75, + 0xfd8: 0x07bd, 0xfd9: 0x3d8d, 0xfda: 0x3da5, 0xfdb: 0x3dbd, 0xfdc: 0x3dd5, 0xfdd: 0x3ded, + 0xfde: 0x3e05, 0xfdf: 0x3e1d, 0xfe0: 0x3e35, 0xfe1: 0x3e4d, 0xfe2: 0x3e65, 0xfe3: 0x3e7d, + 0xfe4: 0x3e95, 0xfe5: 0x3e95, 0xfe6: 0x3ead, 0xfe7: 0x3ead, 0xfe8: 0x3ec5, 0xfe9: 0x3ec5, + 0xfea: 0x3edd, 0xfeb: 0x3ef5, 0xfec: 0x3f0d, 0xfed: 0x3f25, 0xfee: 0x3f3d, 0xfef: 0x3f3d, + 0xff0: 0x3f55, 0xff1: 0x3f55, 0xff2: 0x3f55, 0xff3: 0x3f6d, 0xff4: 0x3f85, 0xff5: 0x3f9d, + 0xff6: 0x3fb5, 0xff7: 0x3f9d, 0xff8: 0x3fcd, 0xff9: 0x3fe5, 0xffa: 0x3f6d, 0xffb: 0x3ffd, + 0xffc: 0x4015, 0xffd: 0x4015, 0xffe: 0x4015, 0xfff: 0x0040, // Block 0x40, offset 0x1000 - 0x1000: 0x6211, 0x1001: 0x6229, 0x1002: 0x408d, 0x1003: 0x6241, 0x1004: 0x6259, 0x1005: 0x6271, - 0x1006: 0x6289, 0x1007: 0x62a1, 0x1008: 0x40ad, 0x1009: 0x62b9, 0x100a: 0x62e1, 0x100b: 0x62f9, - 0x100c: 0x40cd, 0x100d: 0x40cd, 0x100e: 0x6311, 0x100f: 0x6329, 0x1010: 0x6341, 0x1011: 0x40ed, - 0x1012: 0x410d, 0x1013: 0x412d, 0x1014: 0x414d, 0x1015: 0x416d, 0x1016: 0x6359, 0x1017: 0x6371, - 0x1018: 0x6389, 0x1019: 0x63a1, 0x101a: 0x63b9, 0x101b: 0x418d, 0x101c: 0x63d1, 0x101d: 0x63e9, - 0x101e: 0x6401, 0x101f: 0x41ad, 0x1020: 0x41cd, 0x1021: 0x6419, 0x1022: 0x41ed, 0x1023: 0x420d, - 0x1024: 0x422d, 0x1025: 0x6431, 0x1026: 0x424d, 0x1027: 0x6449, 0x1028: 0x6479, 0x1029: 0x6211, - 0x102a: 0x426d, 0x102b: 0x428d, 0x102c: 0x42ad, 0x102d: 0x42cd, 0x102e: 0x64b1, 0x102f: 0x64f1, - 0x1030: 0x6539, 0x1031: 0x6551, 0x1032: 0x42ed, 0x1033: 0x6569, 0x1034: 0x6581, 0x1035: 0x6599, - 0x1036: 0x430d, 0x1037: 0x65b1, 0x1038: 0x65c9, 0x1039: 0x65b1, 0x103a: 0x65e1, 0x103b: 0x65f9, - 0x103c: 0x432d, 0x103d: 0x6611, 0x103e: 0x6629, 0x103f: 0x6611, + 0x1000: 0x3cc9, 0x1001: 0x3d31, 0x1002: 0x3d99, 0x1003: 0x3e01, 0x1004: 0x3e51, 0x1005: 0x3eb9, + 0x1006: 0x3f09, 0x1007: 0x3f59, 0x1008: 0x3fd9, 0x1009: 0x4041, 0x100a: 0x4091, 0x100b: 0x40e1, + 0x100c: 0x4131, 0x100d: 0x4199, 0x100e: 0x4201, 0x100f: 0x4251, 0x1010: 0x42a1, 0x1011: 0x42d9, + 0x1012: 0x4329, 0x1013: 0x4391, 0x1014: 0x43f9, 0x1015: 0x4431, 0x1016: 0x44b1, 0x1017: 0x4549, + 0x1018: 0x45c9, 0x1019: 0x4619, 0x101a: 0x4699, 0x101b: 0x4719, 0x101c: 0x4781, 0x101d: 0x47d1, + 0x101e: 0x4821, 0x101f: 0x4871, 0x1020: 0x48d9, 0x1021: 0x4959, 0x1022: 0x49c1, 0x1023: 0x4a11, + 0x1024: 0x4a61, 0x1025: 0x4ab1, 0x1026: 0x4ae9, 0x1027: 0x4b21, 0x1028: 0x4b59, 0x1029: 0x4b91, + 0x102a: 0x4be1, 0x102b: 0x4c31, 0x102c: 0x4cb1, 0x102d: 0x4d01, 0x102e: 0x4d69, 0x102f: 0x4de9, + 0x1030: 0x4e39, 0x1031: 0x4e71, 0x1032: 0x4ea9, 0x1033: 0x4f29, 0x1034: 0x4f91, 0x1035: 0x5011, + 0x1036: 0x5061, 0x1037: 0x50e1, 0x1038: 0x5119, 0x1039: 0x5169, 0x103a: 0x51b9, 0x103b: 0x5209, + 0x103c: 0x5259, 0x103d: 0x52a9, 0x103e: 0x5311, 0x103f: 0x5361, // Block 0x41, offset 0x1040 - 0x1040: 0x434d, 0x1041: 0x436d, 0x1042: 0x0040, 0x1043: 0x6641, 0x1044: 0x6659, 0x1045: 0x6671, - 0x1046: 0x6689, 0x1047: 0x0040, 0x1048: 0x66c1, 0x1049: 0x66d9, 0x104a: 0x66f1, 0x104b: 0x6709, - 0x104c: 0x6721, 0x104d: 0x6739, 0x104e: 0x6401, 0x104f: 0x6751, 0x1050: 0x6769, 0x1051: 0x6781, - 0x1052: 0x438d, 0x1053: 0x6799, 0x1054: 0x6289, 0x1055: 0x43ad, 0x1056: 0x43cd, 0x1057: 0x67b1, - 0x1058: 0x0040, 0x1059: 0x43ed, 0x105a: 0x67c9, 0x105b: 0x67e1, 0x105c: 0x67f9, 0x105d: 0x6811, - 0x105e: 0x6829, 0x105f: 0x6859, 0x1060: 0x6889, 0x1061: 0x68b1, 0x1062: 0x68d9, 0x1063: 0x6901, - 0x1064: 0x6929, 0x1065: 0x6951, 0x1066: 0x6979, 0x1067: 0x69a1, 0x1068: 0x69c9, 0x1069: 0x69f1, - 0x106a: 0x6a21, 0x106b: 0x6a51, 0x106c: 0x6a81, 0x106d: 0x6ab1, 0x106e: 0x6ae1, 0x106f: 0x6b11, - 0x1070: 0x6b41, 0x1071: 0x6b71, 0x1072: 0x6ba1, 0x1073: 0x6bd1, 0x1074: 0x6c01, 0x1075: 0x6c31, - 0x1076: 0x6c61, 0x1077: 0x6c91, 0x1078: 0x6cc1, 0x1079: 0x6cf1, 0x107a: 0x6d21, 0x107b: 0x6d51, - 0x107c: 0x6d81, 0x107d: 0x6db1, 0x107e: 0x6de1, 0x107f: 0x440d, + 0x1040: 0x5399, 0x1041: 0x53e9, 0x1042: 0x5439, 0x1043: 0x5489, 0x1044: 0x54f1, 0x1045: 0x5541, + 0x1046: 0x5591, 0x1047: 0x55e1, 0x1048: 0x5661, 0x1049: 0x56c9, 0x104a: 0x5701, 0x104b: 0x5781, + 0x104c: 0x57b9, 0x104d: 0x5821, 0x104e: 0x5889, 0x104f: 0x58d9, 0x1050: 0x5929, 0x1051: 0x5979, + 0x1052: 0x59e1, 0x1053: 0x5a19, 0x1054: 0x5a69, 0x1055: 0x5ad1, 0x1056: 0x5b09, 0x1057: 0x5b89, + 0x1058: 0x5bd9, 0x1059: 0x5c01, 0x105a: 0x5c29, 0x105b: 0x5c51, 0x105c: 0x5c79, 0x105d: 0x5ca1, + 0x105e: 0x5cc9, 0x105f: 0x5cf1, 0x1060: 0x5d19, 0x1061: 0x5d41, 0x1062: 0x5d69, 0x1063: 0x5d99, + 0x1064: 0x5dc9, 0x1065: 0x5df9, 0x1066: 0x5e29, 0x1067: 0x5e59, 0x1068: 0x5e89, 0x1069: 0x5eb9, + 0x106a: 0x5ee9, 0x106b: 0x5f19, 0x106c: 0x5f49, 0x106d: 0x5f79, 0x106e: 0x5fa9, 0x106f: 0x5fd9, + 0x1070: 0x6009, 0x1071: 0x402d, 0x1072: 0x6039, 0x1073: 0x6051, 0x1074: 0x404d, 0x1075: 0x6069, + 0x1076: 0x6081, 0x1077: 0x6099, 0x1078: 0x406d, 0x1079: 0x406d, 0x107a: 0x60b1, 0x107b: 0x60c9, + 0x107c: 0x6101, 0x107d: 0x6139, 0x107e: 0x6171, 0x107f: 0x61a9, // Block 0x42, offset 0x1080 - 0x1080: 0xe00d, 0x1081: 0x0008, 0x1082: 0xe00d, 0x1083: 0x0008, 0x1084: 0xe00d, 0x1085: 0x0008, - 0x1086: 0xe00d, 0x1087: 0x0008, 0x1088: 0xe00d, 0x1089: 0x0008, 0x108a: 0xe00d, 0x108b: 0x0008, - 0x108c: 0xe00d, 0x108d: 0x0008, 0x108e: 0xe00d, 0x108f: 0x0008, 0x1090: 0xe00d, 0x1091: 0x0008, - 0x1092: 0xe00d, 0x1093: 0x0008, 0x1094: 0xe00d, 0x1095: 0x0008, 0x1096: 0xe00d, 0x1097: 0x0008, - 0x1098: 0xe00d, 0x1099: 0x0008, 0x109a: 0xe00d, 0x109b: 0x0008, 0x109c: 0xe00d, 0x109d: 0x0008, - 0x109e: 0xe00d, 0x109f: 0x0008, 0x10a0: 0xe00d, 0x10a1: 0x0008, 0x10a2: 0xe00d, 0x10a3: 0x0008, - 0x10a4: 0xe00d, 0x10a5: 0x0008, 0x10a6: 0xe00d, 0x10a7: 0x0008, 0x10a8: 0xe00d, 0x10a9: 0x0008, - 0x10aa: 0xe00d, 0x10ab: 0x0008, 0x10ac: 0xe00d, 0x10ad: 0x0008, 0x10ae: 0x0008, 0x10af: 0x1308, - 0x10b0: 0x1318, 0x10b1: 0x1318, 0x10b2: 0x1318, 0x10b3: 0x0018, 0x10b4: 0x1308, 0x10b5: 0x1308, - 0x10b6: 0x1308, 0x10b7: 0x1308, 0x10b8: 0x1308, 0x10b9: 0x1308, 0x10ba: 0x1308, 0x10bb: 0x1308, - 0x10bc: 0x1308, 0x10bd: 0x1308, 0x10be: 0x0018, 0x10bf: 0x0008, + 0x1080: 0x6211, 0x1081: 0x6229, 0x1082: 0x408d, 0x1083: 0x6241, 0x1084: 0x6259, 0x1085: 0x6271, + 0x1086: 0x6289, 0x1087: 0x62a1, 0x1088: 0x40ad, 0x1089: 0x62b9, 0x108a: 0x62e1, 0x108b: 0x62f9, + 0x108c: 0x40cd, 0x108d: 0x40cd, 0x108e: 0x6311, 0x108f: 0x6329, 0x1090: 0x6341, 0x1091: 0x40ed, + 0x1092: 0x410d, 0x1093: 0x412d, 0x1094: 0x414d, 0x1095: 0x416d, 0x1096: 0x6359, 0x1097: 0x6371, + 0x1098: 0x6389, 0x1099: 0x63a1, 0x109a: 0x63b9, 0x109b: 0x418d, 0x109c: 0x63d1, 0x109d: 0x63e9, + 0x109e: 0x6401, 0x109f: 0x41ad, 0x10a0: 0x41cd, 0x10a1: 0x6419, 0x10a2: 0x41ed, 0x10a3: 0x420d, + 0x10a4: 0x422d, 0x10a5: 0x6431, 0x10a6: 0x424d, 0x10a7: 0x6449, 0x10a8: 0x6479, 0x10a9: 0x6211, + 0x10aa: 0x426d, 0x10ab: 0x428d, 0x10ac: 0x42ad, 0x10ad: 0x42cd, 0x10ae: 0x64b1, 0x10af: 0x64f1, + 0x10b0: 0x6539, 0x10b1: 0x6551, 0x10b2: 0x42ed, 0x10b3: 0x6569, 0x10b4: 0x6581, 0x10b5: 0x6599, + 0x10b6: 0x430d, 0x10b7: 0x65b1, 0x10b8: 0x65c9, 0x10b9: 0x65b1, 0x10ba: 0x65e1, 0x10bb: 0x65f9, + 0x10bc: 0x432d, 0x10bd: 0x6611, 0x10be: 0x6629, 0x10bf: 0x6611, // Block 0x43, offset 0x10c0 - 0x10c0: 0xe00d, 0x10c1: 0x0008, 0x10c2: 0xe00d, 0x10c3: 0x0008, 0x10c4: 0xe00d, 0x10c5: 0x0008, - 0x10c6: 0xe00d, 0x10c7: 0x0008, 0x10c8: 0xe00d, 0x10c9: 0x0008, 0x10ca: 0xe00d, 0x10cb: 0x0008, - 0x10cc: 0xe00d, 0x10cd: 0x0008, 0x10ce: 0xe00d, 0x10cf: 0x0008, 0x10d0: 0xe00d, 0x10d1: 0x0008, - 0x10d2: 0xe00d, 0x10d3: 0x0008, 0x10d4: 0xe00d, 0x10d5: 0x0008, 0x10d6: 0xe00d, 0x10d7: 0x0008, - 0x10d8: 0xe00d, 0x10d9: 0x0008, 0x10da: 0xe00d, 0x10db: 0x0008, 0x10dc: 0x0ea1, 0x10dd: 0x6e11, - 0x10de: 0x1308, 0x10df: 0x1308, 0x10e0: 0x0008, 0x10e1: 0x0008, 0x10e2: 0x0008, 0x10e3: 0x0008, - 0x10e4: 0x0008, 0x10e5: 0x0008, 0x10e6: 0x0008, 0x10e7: 0x0008, 0x10e8: 0x0008, 0x10e9: 0x0008, - 0x10ea: 0x0008, 0x10eb: 0x0008, 0x10ec: 0x0008, 0x10ed: 0x0008, 0x10ee: 0x0008, 0x10ef: 0x0008, - 0x10f0: 0x0008, 0x10f1: 0x0008, 0x10f2: 0x0008, 0x10f3: 0x0008, 0x10f4: 0x0008, 0x10f5: 0x0008, - 0x10f6: 0x0008, 0x10f7: 0x0008, 0x10f8: 0x0008, 0x10f9: 0x0008, 0x10fa: 0x0008, 0x10fb: 0x0008, - 0x10fc: 0x0008, 0x10fd: 0x0008, 0x10fe: 0x0008, 0x10ff: 0x0008, + 0x10c0: 0x434d, 0x10c1: 0x436d, 0x10c2: 0x0040, 0x10c3: 0x6641, 0x10c4: 0x6659, 0x10c5: 0x6671, + 0x10c6: 0x6689, 0x10c7: 0x0040, 0x10c8: 0x66c1, 0x10c9: 0x66d9, 0x10ca: 0x66f1, 0x10cb: 0x6709, + 0x10cc: 0x6721, 0x10cd: 0x6739, 0x10ce: 0x6401, 0x10cf: 0x6751, 0x10d0: 0x6769, 0x10d1: 0x6781, + 0x10d2: 0x438d, 0x10d3: 0x6799, 0x10d4: 0x6289, 0x10d5: 0x43ad, 0x10d6: 0x43cd, 0x10d7: 0x67b1, + 0x10d8: 0x0040, 0x10d9: 0x43ed, 0x10da: 0x67c9, 0x10db: 0x67e1, 0x10dc: 0x67f9, 0x10dd: 0x6811, + 0x10de: 0x6829, 0x10df: 0x6859, 0x10e0: 0x6889, 0x10e1: 0x68b1, 0x10e2: 0x68d9, 0x10e3: 0x6901, + 0x10e4: 0x6929, 0x10e5: 0x6951, 0x10e6: 0x6979, 0x10e7: 0x69a1, 0x10e8: 0x69c9, 0x10e9: 0x69f1, + 0x10ea: 0x6a21, 0x10eb: 0x6a51, 0x10ec: 0x6a81, 0x10ed: 0x6ab1, 0x10ee: 0x6ae1, 0x10ef: 0x6b11, + 0x10f0: 0x6b41, 0x10f1: 0x6b71, 0x10f2: 0x6ba1, 0x10f3: 0x6bd1, 0x10f4: 0x6c01, 0x10f5: 0x6c31, + 0x10f6: 0x6c61, 0x10f7: 0x6c91, 0x10f8: 0x6cc1, 0x10f9: 0x6cf1, 0x10fa: 0x6d21, 0x10fb: 0x6d51, + 0x10fc: 0x6d81, 0x10fd: 0x6db1, 0x10fe: 0x6de1, 0x10ff: 0x440d, // Block 0x44, offset 0x1100 - 0x1100: 0x0018, 0x1101: 0x0018, 0x1102: 0x0018, 0x1103: 0x0018, 0x1104: 0x0018, 0x1105: 0x0018, - 0x1106: 0x0018, 0x1107: 0x0018, 0x1108: 0x0018, 0x1109: 0x0018, 0x110a: 0x0018, 0x110b: 0x0018, - 0x110c: 0x0018, 0x110d: 0x0018, 0x110e: 0x0018, 0x110f: 0x0018, 0x1110: 0x0018, 0x1111: 0x0018, - 0x1112: 0x0018, 0x1113: 0x0018, 0x1114: 0x0018, 0x1115: 0x0018, 0x1116: 0x0018, 0x1117: 0x0008, - 0x1118: 0x0008, 0x1119: 0x0008, 0x111a: 0x0008, 0x111b: 0x0008, 0x111c: 0x0008, 0x111d: 0x0008, - 0x111e: 0x0008, 0x111f: 0x0008, 0x1120: 0x0018, 0x1121: 0x0018, 0x1122: 0xe00d, 0x1123: 0x0008, + 0x1100: 0xe00d, 0x1101: 0x0008, 0x1102: 0xe00d, 0x1103: 0x0008, 0x1104: 0xe00d, 0x1105: 0x0008, + 0x1106: 0xe00d, 0x1107: 0x0008, 0x1108: 0xe00d, 0x1109: 0x0008, 0x110a: 0xe00d, 0x110b: 0x0008, + 0x110c: 0xe00d, 0x110d: 0x0008, 0x110e: 0xe00d, 0x110f: 0x0008, 0x1110: 0xe00d, 0x1111: 0x0008, + 0x1112: 0xe00d, 0x1113: 0x0008, 0x1114: 0xe00d, 0x1115: 0x0008, 0x1116: 0xe00d, 0x1117: 0x0008, + 0x1118: 0xe00d, 0x1119: 0x0008, 0x111a: 0xe00d, 0x111b: 0x0008, 0x111c: 0xe00d, 0x111d: 0x0008, + 0x111e: 0xe00d, 0x111f: 0x0008, 0x1120: 0xe00d, 0x1121: 0x0008, 0x1122: 0xe00d, 0x1123: 0x0008, 0x1124: 0xe00d, 0x1125: 0x0008, 0x1126: 0xe00d, 0x1127: 0x0008, 0x1128: 0xe00d, 0x1129: 0x0008, - 0x112a: 0xe00d, 0x112b: 0x0008, 0x112c: 0xe00d, 0x112d: 0x0008, 0x112e: 0xe00d, 0x112f: 0x0008, - 0x1130: 0x0008, 0x1131: 0x0008, 0x1132: 0xe00d, 0x1133: 0x0008, 0x1134: 0xe00d, 0x1135: 0x0008, - 0x1136: 0xe00d, 0x1137: 0x0008, 0x1138: 0xe00d, 0x1139: 0x0008, 0x113a: 0xe00d, 0x113b: 0x0008, - 0x113c: 0xe00d, 0x113d: 0x0008, 0x113e: 0xe00d, 0x113f: 0x0008, + 0x112a: 0xe00d, 0x112b: 0x0008, 0x112c: 0xe00d, 0x112d: 0x0008, 0x112e: 0x0008, 0x112f: 0x3308, + 0x1130: 0x3318, 0x1131: 0x3318, 0x1132: 0x3318, 0x1133: 0x0018, 0x1134: 0x3308, 0x1135: 0x3308, + 0x1136: 0x3308, 0x1137: 0x3308, 0x1138: 0x3308, 0x1139: 0x3308, 0x113a: 0x3308, 0x113b: 0x3308, + 0x113c: 0x3308, 0x113d: 0x3308, 0x113e: 0x0018, 0x113f: 0x0008, // Block 0x45, offset 0x1140 0x1140: 0xe00d, 0x1141: 0x0008, 0x1142: 0xe00d, 0x1143: 0x0008, 0x1144: 0xe00d, 0x1145: 0x0008, 0x1146: 0xe00d, 0x1147: 0x0008, 0x1148: 0xe00d, 0x1149: 0x0008, 0x114a: 0xe00d, 0x114b: 0x0008, 0x114c: 0xe00d, 0x114d: 0x0008, 0x114e: 0xe00d, 0x114f: 0x0008, 0x1150: 0xe00d, 0x1151: 0x0008, 0x1152: 0xe00d, 0x1153: 0x0008, 0x1154: 0xe00d, 0x1155: 0x0008, 0x1156: 0xe00d, 0x1157: 0x0008, - 0x1158: 0xe00d, 0x1159: 0x0008, 0x115a: 0xe00d, 0x115b: 0x0008, 0x115c: 0xe00d, 0x115d: 0x0008, - 0x115e: 0xe00d, 0x115f: 0x0008, 0x1160: 0xe00d, 0x1161: 0x0008, 0x1162: 0xe00d, 0x1163: 0x0008, - 0x1164: 0xe00d, 0x1165: 0x0008, 0x1166: 0xe00d, 0x1167: 0x0008, 0x1168: 0xe00d, 0x1169: 0x0008, - 0x116a: 0xe00d, 0x116b: 0x0008, 0x116c: 0xe00d, 0x116d: 0x0008, 0x116e: 0xe00d, 0x116f: 0x0008, - 0x1170: 0xe0fd, 0x1171: 0x0008, 0x1172: 0x0008, 0x1173: 0x0008, 0x1174: 0x0008, 0x1175: 0x0008, - 0x1176: 0x0008, 0x1177: 0x0008, 0x1178: 0x0008, 0x1179: 0xe01d, 0x117a: 0x0008, 0x117b: 0xe03d, - 0x117c: 0x0008, 0x117d: 0x442d, 0x117e: 0xe00d, 0x117f: 0x0008, + 0x1158: 0xe00d, 0x1159: 0x0008, 0x115a: 0xe00d, 0x115b: 0x0008, 0x115c: 0x0ea1, 0x115d: 0x6e11, + 0x115e: 0x3308, 0x115f: 0x3308, 0x1160: 0x0008, 0x1161: 0x0008, 0x1162: 0x0008, 0x1163: 0x0008, + 0x1164: 0x0008, 0x1165: 0x0008, 0x1166: 0x0008, 0x1167: 0x0008, 0x1168: 0x0008, 0x1169: 0x0008, + 0x116a: 0x0008, 0x116b: 0x0008, 0x116c: 0x0008, 0x116d: 0x0008, 0x116e: 0x0008, 0x116f: 0x0008, + 0x1170: 0x0008, 0x1171: 0x0008, 0x1172: 0x0008, 0x1173: 0x0008, 0x1174: 0x0008, 0x1175: 0x0008, + 0x1176: 0x0008, 0x1177: 0x0008, 0x1178: 0x0008, 0x1179: 0x0008, 0x117a: 0x0008, 0x117b: 0x0008, + 0x117c: 0x0008, 0x117d: 0x0008, 0x117e: 0x0008, 0x117f: 0x0008, // Block 0x46, offset 0x1180 - 0x1180: 0xe00d, 0x1181: 0x0008, 0x1182: 0xe00d, 0x1183: 0x0008, 0x1184: 0xe00d, 0x1185: 0x0008, - 0x1186: 0xe00d, 0x1187: 0x0008, 0x1188: 0x0008, 0x1189: 0x0018, 0x118a: 0x0018, 0x118b: 0xe03d, - 0x118c: 0x0008, 0x118d: 0x11d9, 0x118e: 0x0008, 0x118f: 0x0008, 0x1190: 0xe00d, 0x1191: 0x0008, - 0x1192: 0xe00d, 0x1193: 0x0008, 0x1194: 0x0008, 0x1195: 0x0008, 0x1196: 0xe00d, 0x1197: 0x0008, - 0x1198: 0xe00d, 0x1199: 0x0008, 0x119a: 0xe00d, 0x119b: 0x0008, 0x119c: 0xe00d, 0x119d: 0x0008, - 0x119e: 0xe00d, 0x119f: 0x0008, 0x11a0: 0xe00d, 0x11a1: 0x0008, 0x11a2: 0xe00d, 0x11a3: 0x0008, + 0x1180: 0x0018, 0x1181: 0x0018, 0x1182: 0x0018, 0x1183: 0x0018, 0x1184: 0x0018, 0x1185: 0x0018, + 0x1186: 0x0018, 0x1187: 0x0018, 0x1188: 0x0018, 0x1189: 0x0018, 0x118a: 0x0018, 0x118b: 0x0018, + 0x118c: 0x0018, 0x118d: 0x0018, 0x118e: 0x0018, 0x118f: 0x0018, 0x1190: 0x0018, 0x1191: 0x0018, + 0x1192: 0x0018, 0x1193: 0x0018, 0x1194: 0x0018, 0x1195: 0x0018, 0x1196: 0x0018, 0x1197: 0x0008, + 0x1198: 0x0008, 0x1199: 0x0008, 0x119a: 0x0008, 0x119b: 0x0008, 0x119c: 0x0008, 0x119d: 0x0008, + 0x119e: 0x0008, 0x119f: 0x0008, 0x11a0: 0x0018, 0x11a1: 0x0018, 0x11a2: 0xe00d, 0x11a3: 0x0008, 0x11a4: 0xe00d, 0x11a5: 0x0008, 0x11a6: 0xe00d, 0x11a7: 0x0008, 0x11a8: 0xe00d, 0x11a9: 0x0008, - 0x11aa: 0x6e29, 0x11ab: 0x1029, 0x11ac: 0x11c1, 0x11ad: 0x6e41, 0x11ae: 0x1221, 0x11af: 0x0040, - 0x11b0: 0x6e59, 0x11b1: 0x6e71, 0x11b2: 0x1239, 0x11b3: 0x444d, 0x11b4: 0xe00d, 0x11b5: 0x0008, - 0x11b6: 0xe00d, 0x11b7: 0x0008, 0x11b8: 0x0040, 0x11b9: 0x0040, 0x11ba: 0x0040, 0x11bb: 0x0040, - 0x11bc: 0x0040, 0x11bd: 0x0040, 0x11be: 0x0040, 0x11bf: 0x0040, + 0x11aa: 0xe00d, 0x11ab: 0x0008, 0x11ac: 0xe00d, 0x11ad: 0x0008, 0x11ae: 0xe00d, 0x11af: 0x0008, + 0x11b0: 0x0008, 0x11b1: 0x0008, 0x11b2: 0xe00d, 0x11b3: 0x0008, 0x11b4: 0xe00d, 0x11b5: 0x0008, + 0x11b6: 0xe00d, 0x11b7: 0x0008, 0x11b8: 0xe00d, 0x11b9: 0x0008, 0x11ba: 0xe00d, 0x11bb: 0x0008, + 0x11bc: 0xe00d, 0x11bd: 0x0008, 0x11be: 0xe00d, 0x11bf: 0x0008, // Block 0x47, offset 0x11c0 - 0x11c0: 0x64d5, 0x11c1: 0x64f5, 0x11c2: 0x6515, 0x11c3: 0x6535, 0x11c4: 0x6555, 0x11c5: 0x6575, - 0x11c6: 0x6595, 0x11c7: 0x65b5, 0x11c8: 0x65d5, 0x11c9: 0x65f5, 0x11ca: 0x6615, 0x11cb: 0x6635, - 0x11cc: 0x6655, 0x11cd: 0x6675, 0x11ce: 0x0008, 0x11cf: 0x0008, 0x11d0: 0x6695, 0x11d1: 0x0008, - 0x11d2: 0x66b5, 0x11d3: 0x0008, 0x11d4: 0x0008, 0x11d5: 0x66d5, 0x11d6: 0x66f5, 0x11d7: 0x6715, - 0x11d8: 0x6735, 0x11d9: 0x6755, 0x11da: 0x6775, 0x11db: 0x6795, 0x11dc: 0x67b5, 0x11dd: 0x67d5, - 0x11de: 0x67f5, 0x11df: 0x0008, 0x11e0: 0x6815, 0x11e1: 0x0008, 0x11e2: 0x6835, 0x11e3: 0x0008, - 0x11e4: 0x0008, 0x11e5: 0x6855, 0x11e6: 0x6875, 0x11e7: 0x0008, 0x11e8: 0x0008, 0x11e9: 0x0008, - 0x11ea: 0x6895, 0x11eb: 0x68b5, 0x11ec: 0x68d5, 0x11ed: 0x68f5, 0x11ee: 0x6915, 0x11ef: 0x6935, - 0x11f0: 0x6955, 0x11f1: 0x6975, 0x11f2: 0x6995, 0x11f3: 0x69b5, 0x11f4: 0x69d5, 0x11f5: 0x69f5, - 0x11f6: 0x6a15, 0x11f7: 0x6a35, 0x11f8: 0x6a55, 0x11f9: 0x6a75, 0x11fa: 0x6a95, 0x11fb: 0x6ab5, - 0x11fc: 0x6ad5, 0x11fd: 0x6af5, 0x11fe: 0x6b15, 0x11ff: 0x6b35, + 0x11c0: 0xe00d, 0x11c1: 0x0008, 0x11c2: 0xe00d, 0x11c3: 0x0008, 0x11c4: 0xe00d, 0x11c5: 0x0008, + 0x11c6: 0xe00d, 0x11c7: 0x0008, 0x11c8: 0xe00d, 0x11c9: 0x0008, 0x11ca: 0xe00d, 0x11cb: 0x0008, + 0x11cc: 0xe00d, 0x11cd: 0x0008, 0x11ce: 0xe00d, 0x11cf: 0x0008, 0x11d0: 0xe00d, 0x11d1: 0x0008, + 0x11d2: 0xe00d, 0x11d3: 0x0008, 0x11d4: 0xe00d, 0x11d5: 0x0008, 0x11d6: 0xe00d, 0x11d7: 0x0008, + 0x11d8: 0xe00d, 0x11d9: 0x0008, 0x11da: 0xe00d, 0x11db: 0x0008, 0x11dc: 0xe00d, 0x11dd: 0x0008, + 0x11de: 0xe00d, 0x11df: 0x0008, 0x11e0: 0xe00d, 0x11e1: 0x0008, 0x11e2: 0xe00d, 0x11e3: 0x0008, + 0x11e4: 0xe00d, 0x11e5: 0x0008, 0x11e6: 0xe00d, 0x11e7: 0x0008, 0x11e8: 0xe00d, 0x11e9: 0x0008, + 0x11ea: 0xe00d, 0x11eb: 0x0008, 0x11ec: 0xe00d, 0x11ed: 0x0008, 0x11ee: 0xe00d, 0x11ef: 0x0008, + 0x11f0: 0xe0fd, 0x11f1: 0x0008, 0x11f2: 0x0008, 0x11f3: 0x0008, 0x11f4: 0x0008, 0x11f5: 0x0008, + 0x11f6: 0x0008, 0x11f7: 0x0008, 0x11f8: 0x0008, 0x11f9: 0xe01d, 0x11fa: 0x0008, 0x11fb: 0xe03d, + 0x11fc: 0x0008, 0x11fd: 0x442d, 0x11fe: 0xe00d, 0x11ff: 0x0008, // Block 0x48, offset 0x1200 - 0x1200: 0x7a95, 0x1201: 0x7ab5, 0x1202: 0x7ad5, 0x1203: 0x7af5, 0x1204: 0x7b15, 0x1205: 0x7b35, - 0x1206: 0x7b55, 0x1207: 0x7b75, 0x1208: 0x7b95, 0x1209: 0x7bb5, 0x120a: 0x7bd5, 0x120b: 0x7bf5, - 0x120c: 0x7c15, 0x120d: 0x7c35, 0x120e: 0x7c55, 0x120f: 0x6ec9, 0x1210: 0x6ef1, 0x1211: 0x6f19, - 0x1212: 0x7c75, 0x1213: 0x7c95, 0x1214: 0x7cb5, 0x1215: 0x6f41, 0x1216: 0x6f69, 0x1217: 0x6f91, - 0x1218: 0x7cd5, 0x1219: 0x7cf5, 0x121a: 0x0040, 0x121b: 0x0040, 0x121c: 0x0040, 0x121d: 0x0040, - 0x121e: 0x0040, 0x121f: 0x0040, 0x1220: 0x0040, 0x1221: 0x0040, 0x1222: 0x0040, 0x1223: 0x0040, - 0x1224: 0x0040, 0x1225: 0x0040, 0x1226: 0x0040, 0x1227: 0x0040, 0x1228: 0x0040, 0x1229: 0x0040, - 0x122a: 0x0040, 0x122b: 0x0040, 0x122c: 0x0040, 0x122d: 0x0040, 0x122e: 0x0040, 0x122f: 0x0040, - 0x1230: 0x0040, 0x1231: 0x0040, 0x1232: 0x0040, 0x1233: 0x0040, 0x1234: 0x0040, 0x1235: 0x0040, - 0x1236: 0x0040, 0x1237: 0x0040, 0x1238: 0x0040, 0x1239: 0x0040, 0x123a: 0x0040, 0x123b: 0x0040, + 0x1200: 0xe00d, 0x1201: 0x0008, 0x1202: 0xe00d, 0x1203: 0x0008, 0x1204: 0xe00d, 0x1205: 0x0008, + 0x1206: 0xe00d, 0x1207: 0x0008, 0x1208: 0x0008, 0x1209: 0x0018, 0x120a: 0x0018, 0x120b: 0xe03d, + 0x120c: 0x0008, 0x120d: 0x11d9, 0x120e: 0x0008, 0x120f: 0x0008, 0x1210: 0xe00d, 0x1211: 0x0008, + 0x1212: 0xe00d, 0x1213: 0x0008, 0x1214: 0x0008, 0x1215: 0x0008, 0x1216: 0xe00d, 0x1217: 0x0008, + 0x1218: 0xe00d, 0x1219: 0x0008, 0x121a: 0xe00d, 0x121b: 0x0008, 0x121c: 0xe00d, 0x121d: 0x0008, + 0x121e: 0xe00d, 0x121f: 0x0008, 0x1220: 0xe00d, 0x1221: 0x0008, 0x1222: 0xe00d, 0x1223: 0x0008, + 0x1224: 0xe00d, 0x1225: 0x0008, 0x1226: 0xe00d, 0x1227: 0x0008, 0x1228: 0xe00d, 0x1229: 0x0008, + 0x122a: 0x6e29, 0x122b: 0x1029, 0x122c: 0x11c1, 0x122d: 0x6e41, 0x122e: 0x1221, 0x122f: 0x0040, + 0x1230: 0x6e59, 0x1231: 0x6e71, 0x1232: 0x1239, 0x1233: 0x444d, 0x1234: 0xe00d, 0x1235: 0x0008, + 0x1236: 0xe00d, 0x1237: 0x0008, 0x1238: 0x0040, 0x1239: 0x0040, 0x123a: 0x0040, 0x123b: 0x0040, 0x123c: 0x0040, 0x123d: 0x0040, 0x123e: 0x0040, 0x123f: 0x0040, // Block 0x49, offset 0x1240 - 0x1240: 0x6fb9, 0x1241: 0x6fd1, 0x1242: 0x6fe9, 0x1243: 0x7d15, 0x1244: 0x7d35, 0x1245: 0x7001, - 0x1246: 0x7001, 0x1247: 0x0040, 0x1248: 0x0040, 0x1249: 0x0040, 0x124a: 0x0040, 0x124b: 0x0040, - 0x124c: 0x0040, 0x124d: 0x0040, 0x124e: 0x0040, 0x124f: 0x0040, 0x1250: 0x0040, 0x1251: 0x0040, - 0x1252: 0x0040, 0x1253: 0x7019, 0x1254: 0x7041, 0x1255: 0x7069, 0x1256: 0x7091, 0x1257: 0x70b9, - 0x1258: 0x0040, 0x1259: 0x0040, 0x125a: 0x0040, 0x125b: 0x0040, 0x125c: 0x0040, 0x125d: 0x70e1, - 0x125e: 0x1308, 0x125f: 0x7109, 0x1260: 0x7131, 0x1261: 0x20a9, 0x1262: 0x20f1, 0x1263: 0x7149, - 0x1264: 0x7161, 0x1265: 0x7179, 0x1266: 0x7191, 0x1267: 0x71a9, 0x1268: 0x71c1, 0x1269: 0x1fb2, - 0x126a: 0x71d9, 0x126b: 0x7201, 0x126c: 0x7229, 0x126d: 0x7261, 0x126e: 0x7299, 0x126f: 0x72c1, - 0x1270: 0x72e9, 0x1271: 0x7311, 0x1272: 0x7339, 0x1273: 0x7361, 0x1274: 0x7389, 0x1275: 0x73b1, - 0x1276: 0x73d9, 0x1277: 0x0040, 0x1278: 0x7401, 0x1279: 0x7429, 0x127a: 0x7451, 0x127b: 0x7479, - 0x127c: 0x74a1, 0x127d: 0x0040, 0x127e: 0x74c9, 0x127f: 0x0040, + 0x1240: 0x64d5, 0x1241: 0x64f5, 0x1242: 0x6515, 0x1243: 0x6535, 0x1244: 0x6555, 0x1245: 0x6575, + 0x1246: 0x6595, 0x1247: 0x65b5, 0x1248: 0x65d5, 0x1249: 0x65f5, 0x124a: 0x6615, 0x124b: 0x6635, + 0x124c: 0x6655, 0x124d: 0x6675, 0x124e: 0x0008, 0x124f: 0x0008, 0x1250: 0x6695, 0x1251: 0x0008, + 0x1252: 0x66b5, 0x1253: 0x0008, 0x1254: 0x0008, 0x1255: 0x66d5, 0x1256: 0x66f5, 0x1257: 0x6715, + 0x1258: 0x6735, 0x1259: 0x6755, 0x125a: 0x6775, 0x125b: 0x6795, 0x125c: 0x67b5, 0x125d: 0x67d5, + 0x125e: 0x67f5, 0x125f: 0x0008, 0x1260: 0x6815, 0x1261: 0x0008, 0x1262: 0x6835, 0x1263: 0x0008, + 0x1264: 0x0008, 0x1265: 0x6855, 0x1266: 0x6875, 0x1267: 0x0008, 0x1268: 0x0008, 0x1269: 0x0008, + 0x126a: 0x6895, 0x126b: 0x68b5, 0x126c: 0x68d5, 0x126d: 0x68f5, 0x126e: 0x6915, 0x126f: 0x6935, + 0x1270: 0x6955, 0x1271: 0x6975, 0x1272: 0x6995, 0x1273: 0x69b5, 0x1274: 0x69d5, 0x1275: 0x69f5, + 0x1276: 0x6a15, 0x1277: 0x6a35, 0x1278: 0x6a55, 0x1279: 0x6a75, 0x127a: 0x6a95, 0x127b: 0x6ab5, + 0x127c: 0x6ad5, 0x127d: 0x6af5, 0x127e: 0x6b15, 0x127f: 0x6b35, // Block 0x4a, offset 0x1280 - 0x1280: 0x74f1, 0x1281: 0x7519, 0x1282: 0x0040, 0x1283: 0x7541, 0x1284: 0x7569, 0x1285: 0x0040, - 0x1286: 0x7591, 0x1287: 0x75b9, 0x1288: 0x75e1, 0x1289: 0x7609, 0x128a: 0x7631, 0x128b: 0x7659, - 0x128c: 0x7681, 0x128d: 0x76a9, 0x128e: 0x76d1, 0x128f: 0x76f9, 0x1290: 0x7721, 0x1291: 0x7721, - 0x1292: 0x7739, 0x1293: 0x7739, 0x1294: 0x7739, 0x1295: 0x7739, 0x1296: 0x7751, 0x1297: 0x7751, - 0x1298: 0x7751, 0x1299: 0x7751, 0x129a: 0x7769, 0x129b: 0x7769, 0x129c: 0x7769, 0x129d: 0x7769, - 0x129e: 0x7781, 0x129f: 0x7781, 0x12a0: 0x7781, 0x12a1: 0x7781, 0x12a2: 0x7799, 0x12a3: 0x7799, - 0x12a4: 0x7799, 0x12a5: 0x7799, 0x12a6: 0x77b1, 0x12a7: 0x77b1, 0x12a8: 0x77b1, 0x12a9: 0x77b1, - 0x12aa: 0x77c9, 0x12ab: 0x77c9, 0x12ac: 0x77c9, 0x12ad: 0x77c9, 0x12ae: 0x77e1, 0x12af: 0x77e1, - 0x12b0: 0x77e1, 0x12b1: 0x77e1, 0x12b2: 0x77f9, 0x12b3: 0x77f9, 0x12b4: 0x77f9, 0x12b5: 0x77f9, - 0x12b6: 0x7811, 0x12b7: 0x7811, 0x12b8: 0x7811, 0x12b9: 0x7811, 0x12ba: 0x7829, 0x12bb: 0x7829, - 0x12bc: 0x7829, 0x12bd: 0x7829, 0x12be: 0x7841, 0x12bf: 0x7841, + 0x1280: 0x7a95, 0x1281: 0x7ab5, 0x1282: 0x7ad5, 0x1283: 0x7af5, 0x1284: 0x7b15, 0x1285: 0x7b35, + 0x1286: 0x7b55, 0x1287: 0x7b75, 0x1288: 0x7b95, 0x1289: 0x7bb5, 0x128a: 0x7bd5, 0x128b: 0x7bf5, + 0x128c: 0x7c15, 0x128d: 0x7c35, 0x128e: 0x7c55, 0x128f: 0x6ec9, 0x1290: 0x6ef1, 0x1291: 0x6f19, + 0x1292: 0x7c75, 0x1293: 0x7c95, 0x1294: 0x7cb5, 0x1295: 0x6f41, 0x1296: 0x6f69, 0x1297: 0x6f91, + 0x1298: 0x7cd5, 0x1299: 0x7cf5, 0x129a: 0x0040, 0x129b: 0x0040, 0x129c: 0x0040, 0x129d: 0x0040, + 0x129e: 0x0040, 0x129f: 0x0040, 0x12a0: 0x0040, 0x12a1: 0x0040, 0x12a2: 0x0040, 0x12a3: 0x0040, + 0x12a4: 0x0040, 0x12a5: 0x0040, 0x12a6: 0x0040, 0x12a7: 0x0040, 0x12a8: 0x0040, 0x12a9: 0x0040, + 0x12aa: 0x0040, 0x12ab: 0x0040, 0x12ac: 0x0040, 0x12ad: 0x0040, 0x12ae: 0x0040, 0x12af: 0x0040, + 0x12b0: 0x0040, 0x12b1: 0x0040, 0x12b2: 0x0040, 0x12b3: 0x0040, 0x12b4: 0x0040, 0x12b5: 0x0040, + 0x12b6: 0x0040, 0x12b7: 0x0040, 0x12b8: 0x0040, 0x12b9: 0x0040, 0x12ba: 0x0040, 0x12bb: 0x0040, + 0x12bc: 0x0040, 0x12bd: 0x0040, 0x12be: 0x0040, 0x12bf: 0x0040, // Block 0x4b, offset 0x12c0 - 0x12c0: 0x7841, 0x12c1: 0x7841, 0x12c2: 0x7859, 0x12c3: 0x7859, 0x12c4: 0x7871, 0x12c5: 0x7871, - 0x12c6: 0x7889, 0x12c7: 0x7889, 0x12c8: 0x78a1, 0x12c9: 0x78a1, 0x12ca: 0x78b9, 0x12cb: 0x78b9, - 0x12cc: 0x78d1, 0x12cd: 0x78d1, 0x12ce: 0x78e9, 0x12cf: 0x78e9, 0x12d0: 0x78e9, 0x12d1: 0x78e9, - 0x12d2: 0x7901, 0x12d3: 0x7901, 0x12d4: 0x7901, 0x12d5: 0x7901, 0x12d6: 0x7919, 0x12d7: 0x7919, - 0x12d8: 0x7919, 0x12d9: 0x7919, 0x12da: 0x7931, 0x12db: 0x7931, 0x12dc: 0x7931, 0x12dd: 0x7931, - 0x12de: 0x7949, 0x12df: 0x7949, 0x12e0: 0x7961, 0x12e1: 0x7961, 0x12e2: 0x7961, 0x12e3: 0x7961, - 0x12e4: 0x7979, 0x12e5: 0x7979, 0x12e6: 0x7991, 0x12e7: 0x7991, 0x12e8: 0x7991, 0x12e9: 0x7991, - 0x12ea: 0x79a9, 0x12eb: 0x79a9, 0x12ec: 0x79a9, 0x12ed: 0x79a9, 0x12ee: 0x79c1, 0x12ef: 0x79c1, - 0x12f0: 0x79d9, 0x12f1: 0x79d9, 0x12f2: 0x0018, 0x12f3: 0x0018, 0x12f4: 0x0018, 0x12f5: 0x0018, - 0x12f6: 0x0018, 0x12f7: 0x0018, 0x12f8: 0x0018, 0x12f9: 0x0018, 0x12fa: 0x0018, 0x12fb: 0x0018, - 0x12fc: 0x0018, 0x12fd: 0x0018, 0x12fe: 0x0018, 0x12ff: 0x0018, + 0x12c0: 0x6fb9, 0x12c1: 0x6fd1, 0x12c2: 0x6fe9, 0x12c3: 0x7d15, 0x12c4: 0x7d35, 0x12c5: 0x7001, + 0x12c6: 0x7001, 0x12c7: 0x0040, 0x12c8: 0x0040, 0x12c9: 0x0040, 0x12ca: 0x0040, 0x12cb: 0x0040, + 0x12cc: 0x0040, 0x12cd: 0x0040, 0x12ce: 0x0040, 0x12cf: 0x0040, 0x12d0: 0x0040, 0x12d1: 0x0040, + 0x12d2: 0x0040, 0x12d3: 0x7019, 0x12d4: 0x7041, 0x12d5: 0x7069, 0x12d6: 0x7091, 0x12d7: 0x70b9, + 0x12d8: 0x0040, 0x12d9: 0x0040, 0x12da: 0x0040, 0x12db: 0x0040, 0x12dc: 0x0040, 0x12dd: 0x70e1, + 0x12de: 0x3308, 0x12df: 0x7109, 0x12e0: 0x7131, 0x12e1: 0x20a9, 0x12e2: 0x20f1, 0x12e3: 0x7149, + 0x12e4: 0x7161, 0x12e5: 0x7179, 0x12e6: 0x7191, 0x12e7: 0x71a9, 0x12e8: 0x71c1, 0x12e9: 0x1fb2, + 0x12ea: 0x71d9, 0x12eb: 0x7201, 0x12ec: 0x7229, 0x12ed: 0x7261, 0x12ee: 0x7299, 0x12ef: 0x72c1, + 0x12f0: 0x72e9, 0x12f1: 0x7311, 0x12f2: 0x7339, 0x12f3: 0x7361, 0x12f4: 0x7389, 0x12f5: 0x73b1, + 0x12f6: 0x73d9, 0x12f7: 0x0040, 0x12f8: 0x7401, 0x12f9: 0x7429, 0x12fa: 0x7451, 0x12fb: 0x7479, + 0x12fc: 0x74a1, 0x12fd: 0x0040, 0x12fe: 0x74c9, 0x12ff: 0x0040, // Block 0x4c, offset 0x1300 - 0x1300: 0x0018, 0x1301: 0x0018, 0x1302: 0x0040, 0x1303: 0x0040, 0x1304: 0x0040, 0x1305: 0x0040, - 0x1306: 0x0040, 0x1307: 0x0040, 0x1308: 0x0040, 0x1309: 0x0040, 0x130a: 0x0040, 0x130b: 0x0040, - 0x130c: 0x0040, 0x130d: 0x0040, 0x130e: 0x0040, 0x130f: 0x0040, 0x1310: 0x0040, 0x1311: 0x0040, - 0x1312: 0x0040, 0x1313: 0x79f1, 0x1314: 0x79f1, 0x1315: 0x79f1, 0x1316: 0x79f1, 0x1317: 0x7a09, - 0x1318: 0x7a09, 0x1319: 0x7a21, 0x131a: 0x7a21, 0x131b: 0x7a39, 0x131c: 0x7a39, 0x131d: 0x0479, - 0x131e: 0x7a51, 0x131f: 0x7a51, 0x1320: 0x7a69, 0x1321: 0x7a69, 0x1322: 0x7a81, 0x1323: 0x7a81, - 0x1324: 0x7a99, 0x1325: 0x7a99, 0x1326: 0x7a99, 0x1327: 0x7a99, 0x1328: 0x7ab1, 0x1329: 0x7ab1, - 0x132a: 0x7ac9, 0x132b: 0x7ac9, 0x132c: 0x7af1, 0x132d: 0x7af1, 0x132e: 0x7b19, 0x132f: 0x7b19, - 0x1330: 0x7b41, 0x1331: 0x7b41, 0x1332: 0x7b69, 0x1333: 0x7b69, 0x1334: 0x7b91, 0x1335: 0x7b91, - 0x1336: 0x7bb9, 0x1337: 0x7bb9, 0x1338: 0x7bb9, 0x1339: 0x7be1, 0x133a: 0x7be1, 0x133b: 0x7be1, - 0x133c: 0x7c09, 0x133d: 0x7c09, 0x133e: 0x7c09, 0x133f: 0x7c09, + 0x1300: 0x74f1, 0x1301: 0x7519, 0x1302: 0x0040, 0x1303: 0x7541, 0x1304: 0x7569, 0x1305: 0x0040, + 0x1306: 0x7591, 0x1307: 0x75b9, 0x1308: 0x75e1, 0x1309: 0x7609, 0x130a: 0x7631, 0x130b: 0x7659, + 0x130c: 0x7681, 0x130d: 0x76a9, 0x130e: 0x76d1, 0x130f: 0x76f9, 0x1310: 0x7721, 0x1311: 0x7721, + 0x1312: 0x7739, 0x1313: 0x7739, 0x1314: 0x7739, 0x1315: 0x7739, 0x1316: 0x7751, 0x1317: 0x7751, + 0x1318: 0x7751, 0x1319: 0x7751, 0x131a: 0x7769, 0x131b: 0x7769, 0x131c: 0x7769, 0x131d: 0x7769, + 0x131e: 0x7781, 0x131f: 0x7781, 0x1320: 0x7781, 0x1321: 0x7781, 0x1322: 0x7799, 0x1323: 0x7799, + 0x1324: 0x7799, 0x1325: 0x7799, 0x1326: 0x77b1, 0x1327: 0x77b1, 0x1328: 0x77b1, 0x1329: 0x77b1, + 0x132a: 0x77c9, 0x132b: 0x77c9, 0x132c: 0x77c9, 0x132d: 0x77c9, 0x132e: 0x77e1, 0x132f: 0x77e1, + 0x1330: 0x77e1, 0x1331: 0x77e1, 0x1332: 0x77f9, 0x1333: 0x77f9, 0x1334: 0x77f9, 0x1335: 0x77f9, + 0x1336: 0x7811, 0x1337: 0x7811, 0x1338: 0x7811, 0x1339: 0x7811, 0x133a: 0x7829, 0x133b: 0x7829, + 0x133c: 0x7829, 0x133d: 0x7829, 0x133e: 0x7841, 0x133f: 0x7841, // Block 0x4d, offset 0x1340 - 0x1340: 0x85f9, 0x1341: 0x8621, 0x1342: 0x8649, 0x1343: 0x8671, 0x1344: 0x8699, 0x1345: 0x86c1, - 0x1346: 0x86e9, 0x1347: 0x8711, 0x1348: 0x8739, 0x1349: 0x8761, 0x134a: 0x8789, 0x134b: 0x87b1, - 0x134c: 0x87d9, 0x134d: 0x8801, 0x134e: 0x8829, 0x134f: 0x8851, 0x1350: 0x8879, 0x1351: 0x88a1, - 0x1352: 0x88c9, 0x1353: 0x88f1, 0x1354: 0x8919, 0x1355: 0x8941, 0x1356: 0x8969, 0x1357: 0x8991, - 0x1358: 0x89b9, 0x1359: 0x89e1, 0x135a: 0x8a09, 0x135b: 0x8a31, 0x135c: 0x8a59, 0x135d: 0x8a81, - 0x135e: 0x8aaa, 0x135f: 0x8ada, 0x1360: 0x8b0a, 0x1361: 0x8b3a, 0x1362: 0x8b6a, 0x1363: 0x8b9a, - 0x1364: 0x8bc9, 0x1365: 0x8bf1, 0x1366: 0x7c71, 0x1367: 0x8c19, 0x1368: 0x7be1, 0x1369: 0x7c99, - 0x136a: 0x8c41, 0x136b: 0x8c69, 0x136c: 0x7d39, 0x136d: 0x8c91, 0x136e: 0x7d61, 0x136f: 0x7d89, - 0x1370: 0x8cb9, 0x1371: 0x8ce1, 0x1372: 0x7e29, 0x1373: 0x8d09, 0x1374: 0x7e51, 0x1375: 0x7e79, - 0x1376: 0x8d31, 0x1377: 0x8d59, 0x1378: 0x7ec9, 0x1379: 0x8d81, 0x137a: 0x7ef1, 0x137b: 0x7f19, - 0x137c: 0x83a1, 0x137d: 0x83c9, 0x137e: 0x8441, 0x137f: 0x8469, + 0x1340: 0x7841, 0x1341: 0x7841, 0x1342: 0x7859, 0x1343: 0x7859, 0x1344: 0x7871, 0x1345: 0x7871, + 0x1346: 0x7889, 0x1347: 0x7889, 0x1348: 0x78a1, 0x1349: 0x78a1, 0x134a: 0x78b9, 0x134b: 0x78b9, + 0x134c: 0x78d1, 0x134d: 0x78d1, 0x134e: 0x78e9, 0x134f: 0x78e9, 0x1350: 0x78e9, 0x1351: 0x78e9, + 0x1352: 0x7901, 0x1353: 0x7901, 0x1354: 0x7901, 0x1355: 0x7901, 0x1356: 0x7919, 0x1357: 0x7919, + 0x1358: 0x7919, 0x1359: 0x7919, 0x135a: 0x7931, 0x135b: 0x7931, 0x135c: 0x7931, 0x135d: 0x7931, + 0x135e: 0x7949, 0x135f: 0x7949, 0x1360: 0x7961, 0x1361: 0x7961, 0x1362: 0x7961, 0x1363: 0x7961, + 0x1364: 0x7979, 0x1365: 0x7979, 0x1366: 0x7991, 0x1367: 0x7991, 0x1368: 0x7991, 0x1369: 0x7991, + 0x136a: 0x79a9, 0x136b: 0x79a9, 0x136c: 0x79a9, 0x136d: 0x79a9, 0x136e: 0x79c1, 0x136f: 0x79c1, + 0x1370: 0x79d9, 0x1371: 0x79d9, 0x1372: 0x0818, 0x1373: 0x0818, 0x1374: 0x0818, 0x1375: 0x0818, + 0x1376: 0x0818, 0x1377: 0x0818, 0x1378: 0x0818, 0x1379: 0x0818, 0x137a: 0x0818, 0x137b: 0x0818, + 0x137c: 0x0818, 0x137d: 0x0818, 0x137e: 0x0818, 0x137f: 0x0818, // Block 0x4e, offset 0x1380 - 0x1380: 0x8491, 0x1381: 0x8531, 0x1382: 0x8559, 0x1383: 0x8581, 0x1384: 0x85a9, 0x1385: 0x8649, - 0x1386: 0x8671, 0x1387: 0x8699, 0x1388: 0x8da9, 0x1389: 0x8739, 0x138a: 0x8dd1, 0x138b: 0x8df9, - 0x138c: 0x8829, 0x138d: 0x8e21, 0x138e: 0x8851, 0x138f: 0x8879, 0x1390: 0x8a81, 0x1391: 0x8e49, - 0x1392: 0x8e71, 0x1393: 0x89b9, 0x1394: 0x8e99, 0x1395: 0x89e1, 0x1396: 0x8a09, 0x1397: 0x7c21, - 0x1398: 0x7c49, 0x1399: 0x8ec1, 0x139a: 0x7c71, 0x139b: 0x8ee9, 0x139c: 0x7cc1, 0x139d: 0x7ce9, - 0x139e: 0x7d11, 0x139f: 0x7d39, 0x13a0: 0x8f11, 0x13a1: 0x7db1, 0x13a2: 0x7dd9, 0x13a3: 0x7e01, - 0x13a4: 0x7e29, 0x13a5: 0x8f39, 0x13a6: 0x7ec9, 0x13a7: 0x7f41, 0x13a8: 0x7f69, 0x13a9: 0x7f91, - 0x13aa: 0x7fb9, 0x13ab: 0x7fe1, 0x13ac: 0x8031, 0x13ad: 0x8059, 0x13ae: 0x8081, 0x13af: 0x80a9, - 0x13b0: 0x80d1, 0x13b1: 0x80f9, 0x13b2: 0x8f61, 0x13b3: 0x8121, 0x13b4: 0x8149, 0x13b5: 0x8171, - 0x13b6: 0x8199, 0x13b7: 0x81c1, 0x13b8: 0x81e9, 0x13b9: 0x8239, 0x13ba: 0x8261, 0x13bb: 0x8289, - 0x13bc: 0x82b1, 0x13bd: 0x82d9, 0x13be: 0x8301, 0x13bf: 0x8329, + 0x1380: 0x0818, 0x1381: 0x0818, 0x1382: 0x0040, 0x1383: 0x0040, 0x1384: 0x0040, 0x1385: 0x0040, + 0x1386: 0x0040, 0x1387: 0x0040, 0x1388: 0x0040, 0x1389: 0x0040, 0x138a: 0x0040, 0x138b: 0x0040, + 0x138c: 0x0040, 0x138d: 0x0040, 0x138e: 0x0040, 0x138f: 0x0040, 0x1390: 0x0040, 0x1391: 0x0040, + 0x1392: 0x0040, 0x1393: 0x79f1, 0x1394: 0x79f1, 0x1395: 0x79f1, 0x1396: 0x79f1, 0x1397: 0x7a09, + 0x1398: 0x7a09, 0x1399: 0x7a21, 0x139a: 0x7a21, 0x139b: 0x7a39, 0x139c: 0x7a39, 0x139d: 0x0479, + 0x139e: 0x7a51, 0x139f: 0x7a51, 0x13a0: 0x7a69, 0x13a1: 0x7a69, 0x13a2: 0x7a81, 0x13a3: 0x7a81, + 0x13a4: 0x7a99, 0x13a5: 0x7a99, 0x13a6: 0x7a99, 0x13a7: 0x7a99, 0x13a8: 0x7ab1, 0x13a9: 0x7ab1, + 0x13aa: 0x7ac9, 0x13ab: 0x7ac9, 0x13ac: 0x7af1, 0x13ad: 0x7af1, 0x13ae: 0x7b19, 0x13af: 0x7b19, + 0x13b0: 0x7b41, 0x13b1: 0x7b41, 0x13b2: 0x7b69, 0x13b3: 0x7b69, 0x13b4: 0x7b91, 0x13b5: 0x7b91, + 0x13b6: 0x7bb9, 0x13b7: 0x7bb9, 0x13b8: 0x7bb9, 0x13b9: 0x7be1, 0x13ba: 0x7be1, 0x13bb: 0x7be1, + 0x13bc: 0x7c09, 0x13bd: 0x7c09, 0x13be: 0x7c09, 0x13bf: 0x7c09, // Block 0x4f, offset 0x13c0 - 0x13c0: 0x8351, 0x13c1: 0x8379, 0x13c2: 0x83f1, 0x13c3: 0x8419, 0x13c4: 0x84b9, 0x13c5: 0x84e1, - 0x13c6: 0x8509, 0x13c7: 0x8531, 0x13c8: 0x8559, 0x13c9: 0x85d1, 0x13ca: 0x85f9, 0x13cb: 0x8621, - 0x13cc: 0x8649, 0x13cd: 0x8f89, 0x13ce: 0x86c1, 0x13cf: 0x86e9, 0x13d0: 0x8711, 0x13d1: 0x8739, - 0x13d2: 0x87b1, 0x13d3: 0x87d9, 0x13d4: 0x8801, 0x13d5: 0x8829, 0x13d6: 0x8fb1, 0x13d7: 0x88a1, - 0x13d8: 0x88c9, 0x13d9: 0x8fd9, 0x13da: 0x8941, 0x13db: 0x8969, 0x13dc: 0x8991, 0x13dd: 0x89b9, - 0x13de: 0x9001, 0x13df: 0x7c71, 0x13e0: 0x8ee9, 0x13e1: 0x7d39, 0x13e2: 0x8f11, 0x13e3: 0x7e29, - 0x13e4: 0x8f39, 0x13e5: 0x7ec9, 0x13e6: 0x9029, 0x13e7: 0x80d1, 0x13e8: 0x9051, 0x13e9: 0x9079, - 0x13ea: 0x90a1, 0x13eb: 0x8531, 0x13ec: 0x8559, 0x13ed: 0x8649, 0x13ee: 0x8829, 0x13ef: 0x8fb1, - 0x13f0: 0x89b9, 0x13f1: 0x9001, 0x13f2: 0x90c9, 0x13f3: 0x9101, 0x13f4: 0x9139, 0x13f5: 0x9171, - 0x13f6: 0x9199, 0x13f7: 0x91c1, 0x13f8: 0x91e9, 0x13f9: 0x9211, 0x13fa: 0x9239, 0x13fb: 0x9261, - 0x13fc: 0x9289, 0x13fd: 0x92b1, 0x13fe: 0x92d9, 0x13ff: 0x9301, + 0x13c0: 0x85f9, 0x13c1: 0x8621, 0x13c2: 0x8649, 0x13c3: 0x8671, 0x13c4: 0x8699, 0x13c5: 0x86c1, + 0x13c6: 0x86e9, 0x13c7: 0x8711, 0x13c8: 0x8739, 0x13c9: 0x8761, 0x13ca: 0x8789, 0x13cb: 0x87b1, + 0x13cc: 0x87d9, 0x13cd: 0x8801, 0x13ce: 0x8829, 0x13cf: 0x8851, 0x13d0: 0x8879, 0x13d1: 0x88a1, + 0x13d2: 0x88c9, 0x13d3: 0x88f1, 0x13d4: 0x8919, 0x13d5: 0x8941, 0x13d6: 0x8969, 0x13d7: 0x8991, + 0x13d8: 0x89b9, 0x13d9: 0x89e1, 0x13da: 0x8a09, 0x13db: 0x8a31, 0x13dc: 0x8a59, 0x13dd: 0x8a81, + 0x13de: 0x8aaa, 0x13df: 0x8ada, 0x13e0: 0x8b0a, 0x13e1: 0x8b3a, 0x13e2: 0x8b6a, 0x13e3: 0x8b9a, + 0x13e4: 0x8bc9, 0x13e5: 0x8bf1, 0x13e6: 0x7c71, 0x13e7: 0x8c19, 0x13e8: 0x7be1, 0x13e9: 0x7c99, + 0x13ea: 0x8c41, 0x13eb: 0x8c69, 0x13ec: 0x7d39, 0x13ed: 0x8c91, 0x13ee: 0x7d61, 0x13ef: 0x7d89, + 0x13f0: 0x8cb9, 0x13f1: 0x8ce1, 0x13f2: 0x7e29, 0x13f3: 0x8d09, 0x13f4: 0x7e51, 0x13f5: 0x7e79, + 0x13f6: 0x8d31, 0x13f7: 0x8d59, 0x13f8: 0x7ec9, 0x13f9: 0x8d81, 0x13fa: 0x7ef1, 0x13fb: 0x7f19, + 0x13fc: 0x83a1, 0x13fd: 0x83c9, 0x13fe: 0x8441, 0x13ff: 0x8469, // Block 0x50, offset 0x1400 - 0x1400: 0x9329, 0x1401: 0x9351, 0x1402: 0x9379, 0x1403: 0x93a1, 0x1404: 0x93c9, 0x1405: 0x93f1, - 0x1406: 0x9419, 0x1407: 0x9441, 0x1408: 0x9469, 0x1409: 0x9491, 0x140a: 0x94b9, 0x140b: 0x94e1, - 0x140c: 0x9079, 0x140d: 0x9509, 0x140e: 0x9531, 0x140f: 0x9559, 0x1410: 0x9581, 0x1411: 0x9171, - 0x1412: 0x9199, 0x1413: 0x91c1, 0x1414: 0x91e9, 0x1415: 0x9211, 0x1416: 0x9239, 0x1417: 0x9261, - 0x1418: 0x9289, 0x1419: 0x92b1, 0x141a: 0x92d9, 0x141b: 0x9301, 0x141c: 0x9329, 0x141d: 0x9351, - 0x141e: 0x9379, 0x141f: 0x93a1, 0x1420: 0x93c9, 0x1421: 0x93f1, 0x1422: 0x9419, 0x1423: 0x9441, - 0x1424: 0x9469, 0x1425: 0x9491, 0x1426: 0x94b9, 0x1427: 0x94e1, 0x1428: 0x9079, 0x1429: 0x9509, - 0x142a: 0x9531, 0x142b: 0x9559, 0x142c: 0x9581, 0x142d: 0x9491, 0x142e: 0x94b9, 0x142f: 0x94e1, - 0x1430: 0x9079, 0x1431: 0x9051, 0x1432: 0x90a1, 0x1433: 0x8211, 0x1434: 0x8059, 0x1435: 0x8081, - 0x1436: 0x80a9, 0x1437: 0x9491, 0x1438: 0x94b9, 0x1439: 0x94e1, 0x143a: 0x8211, 0x143b: 0x8239, - 0x143c: 0x95a9, 0x143d: 0x95a9, 0x143e: 0x0018, 0x143f: 0x0018, + 0x1400: 0x8491, 0x1401: 0x8531, 0x1402: 0x8559, 0x1403: 0x8581, 0x1404: 0x85a9, 0x1405: 0x8649, + 0x1406: 0x8671, 0x1407: 0x8699, 0x1408: 0x8da9, 0x1409: 0x8739, 0x140a: 0x8dd1, 0x140b: 0x8df9, + 0x140c: 0x8829, 0x140d: 0x8e21, 0x140e: 0x8851, 0x140f: 0x8879, 0x1410: 0x8a81, 0x1411: 0x8e49, + 0x1412: 0x8e71, 0x1413: 0x89b9, 0x1414: 0x8e99, 0x1415: 0x89e1, 0x1416: 0x8a09, 0x1417: 0x7c21, + 0x1418: 0x7c49, 0x1419: 0x8ec1, 0x141a: 0x7c71, 0x141b: 0x8ee9, 0x141c: 0x7cc1, 0x141d: 0x7ce9, + 0x141e: 0x7d11, 0x141f: 0x7d39, 0x1420: 0x8f11, 0x1421: 0x7db1, 0x1422: 0x7dd9, 0x1423: 0x7e01, + 0x1424: 0x7e29, 0x1425: 0x8f39, 0x1426: 0x7ec9, 0x1427: 0x7f41, 0x1428: 0x7f69, 0x1429: 0x7f91, + 0x142a: 0x7fb9, 0x142b: 0x7fe1, 0x142c: 0x8031, 0x142d: 0x8059, 0x142e: 0x8081, 0x142f: 0x80a9, + 0x1430: 0x80d1, 0x1431: 0x80f9, 0x1432: 0x8f61, 0x1433: 0x8121, 0x1434: 0x8149, 0x1435: 0x8171, + 0x1436: 0x8199, 0x1437: 0x81c1, 0x1438: 0x81e9, 0x1439: 0x8239, 0x143a: 0x8261, 0x143b: 0x8289, + 0x143c: 0x82b1, 0x143d: 0x82d9, 0x143e: 0x8301, 0x143f: 0x8329, // Block 0x51, offset 0x1440 - 0x1440: 0x0040, 0x1441: 0x0040, 0x1442: 0x0040, 0x1443: 0x0040, 0x1444: 0x0040, 0x1445: 0x0040, - 0x1446: 0x0040, 0x1447: 0x0040, 0x1448: 0x0040, 0x1449: 0x0040, 0x144a: 0x0040, 0x144b: 0x0040, - 0x144c: 0x0040, 0x144d: 0x0040, 0x144e: 0x0040, 0x144f: 0x0040, 0x1450: 0x95d1, 0x1451: 0x9609, - 0x1452: 0x9609, 0x1453: 0x9641, 0x1454: 0x9679, 0x1455: 0x96b1, 0x1456: 0x96e9, 0x1457: 0x9721, - 0x1458: 0x9759, 0x1459: 0x9759, 0x145a: 0x9791, 0x145b: 0x97c9, 0x145c: 0x9801, 0x145d: 0x9839, - 0x145e: 0x9871, 0x145f: 0x98a9, 0x1460: 0x98a9, 0x1461: 0x98e1, 0x1462: 0x9919, 0x1463: 0x9919, - 0x1464: 0x9951, 0x1465: 0x9951, 0x1466: 0x9989, 0x1467: 0x99c1, 0x1468: 0x99c1, 0x1469: 0x99f9, - 0x146a: 0x9a31, 0x146b: 0x9a31, 0x146c: 0x9a69, 0x146d: 0x9a69, 0x146e: 0x9aa1, 0x146f: 0x9ad9, - 0x1470: 0x9ad9, 0x1471: 0x9b11, 0x1472: 0x9b11, 0x1473: 0x9b49, 0x1474: 0x9b81, 0x1475: 0x9bb9, - 0x1476: 0x9bf1, 0x1477: 0x9bf1, 0x1478: 0x9c29, 0x1479: 0x9c61, 0x147a: 0x9c99, 0x147b: 0x9cd1, - 0x147c: 0x9d09, 0x147d: 0x9d09, 0x147e: 0x9d41, 0x147f: 0x9d79, + 0x1440: 0x8351, 0x1441: 0x8379, 0x1442: 0x83f1, 0x1443: 0x8419, 0x1444: 0x84b9, 0x1445: 0x84e1, + 0x1446: 0x8509, 0x1447: 0x8531, 0x1448: 0x8559, 0x1449: 0x85d1, 0x144a: 0x85f9, 0x144b: 0x8621, + 0x144c: 0x8649, 0x144d: 0x8f89, 0x144e: 0x86c1, 0x144f: 0x86e9, 0x1450: 0x8711, 0x1451: 0x8739, + 0x1452: 0x87b1, 0x1453: 0x87d9, 0x1454: 0x8801, 0x1455: 0x8829, 0x1456: 0x8fb1, 0x1457: 0x88a1, + 0x1458: 0x88c9, 0x1459: 0x8fd9, 0x145a: 0x8941, 0x145b: 0x8969, 0x145c: 0x8991, 0x145d: 0x89b9, + 0x145e: 0x9001, 0x145f: 0x7c71, 0x1460: 0x8ee9, 0x1461: 0x7d39, 0x1462: 0x8f11, 0x1463: 0x7e29, + 0x1464: 0x8f39, 0x1465: 0x7ec9, 0x1466: 0x9029, 0x1467: 0x80d1, 0x1468: 0x9051, 0x1469: 0x9079, + 0x146a: 0x90a1, 0x146b: 0x8531, 0x146c: 0x8559, 0x146d: 0x8649, 0x146e: 0x8829, 0x146f: 0x8fb1, + 0x1470: 0x89b9, 0x1471: 0x9001, 0x1472: 0x90c9, 0x1473: 0x9101, 0x1474: 0x9139, 0x1475: 0x9171, + 0x1476: 0x9199, 0x1477: 0x91c1, 0x1478: 0x91e9, 0x1479: 0x9211, 0x147a: 0x9239, 0x147b: 0x9261, + 0x147c: 0x9289, 0x147d: 0x92b1, 0x147e: 0x92d9, 0x147f: 0x9301, // Block 0x52, offset 0x1480 - 0x1480: 0xa949, 0x1481: 0xa981, 0x1482: 0xa9b9, 0x1483: 0xa8a1, 0x1484: 0x9bb9, 0x1485: 0x9989, - 0x1486: 0xa9f1, 0x1487: 0xaa29, 0x1488: 0x0040, 0x1489: 0x0040, 0x148a: 0x0040, 0x148b: 0x0040, - 0x148c: 0x0040, 0x148d: 0x0040, 0x148e: 0x0040, 0x148f: 0x0040, 0x1490: 0x0040, 0x1491: 0x0040, - 0x1492: 0x0040, 0x1493: 0x0040, 0x1494: 0x0040, 0x1495: 0x0040, 0x1496: 0x0040, 0x1497: 0x0040, - 0x1498: 0x0040, 0x1499: 0x0040, 0x149a: 0x0040, 0x149b: 0x0040, 0x149c: 0x0040, 0x149d: 0x0040, - 0x149e: 0x0040, 0x149f: 0x0040, 0x14a0: 0x0040, 0x14a1: 0x0040, 0x14a2: 0x0040, 0x14a3: 0x0040, - 0x14a4: 0x0040, 0x14a5: 0x0040, 0x14a6: 0x0040, 0x14a7: 0x0040, 0x14a8: 0x0040, 0x14a9: 0x0040, - 0x14aa: 0x0040, 0x14ab: 0x0040, 0x14ac: 0x0040, 0x14ad: 0x0040, 0x14ae: 0x0040, 0x14af: 0x0040, - 0x14b0: 0xaa61, 0x14b1: 0xaa99, 0x14b2: 0xaad1, 0x14b3: 0xab19, 0x14b4: 0xab61, 0x14b5: 0xaba9, - 0x14b6: 0xabf1, 0x14b7: 0xac39, 0x14b8: 0xac81, 0x14b9: 0xacc9, 0x14ba: 0xad02, 0x14bb: 0xae12, - 0x14bc: 0xae91, 0x14bd: 0x0018, 0x14be: 0x0040, 0x14bf: 0x0040, + 0x1480: 0x9329, 0x1481: 0x9351, 0x1482: 0x9379, 0x1483: 0x93a1, 0x1484: 0x93c9, 0x1485: 0x93f1, + 0x1486: 0x9419, 0x1487: 0x9441, 0x1488: 0x9469, 0x1489: 0x9491, 0x148a: 0x94b9, 0x148b: 0x94e1, + 0x148c: 0x9079, 0x148d: 0x9509, 0x148e: 0x9531, 0x148f: 0x9559, 0x1490: 0x9581, 0x1491: 0x9171, + 0x1492: 0x9199, 0x1493: 0x91c1, 0x1494: 0x91e9, 0x1495: 0x9211, 0x1496: 0x9239, 0x1497: 0x9261, + 0x1498: 0x9289, 0x1499: 0x92b1, 0x149a: 0x92d9, 0x149b: 0x9301, 0x149c: 0x9329, 0x149d: 0x9351, + 0x149e: 0x9379, 0x149f: 0x93a1, 0x14a0: 0x93c9, 0x14a1: 0x93f1, 0x14a2: 0x9419, 0x14a3: 0x9441, + 0x14a4: 0x9469, 0x14a5: 0x9491, 0x14a6: 0x94b9, 0x14a7: 0x94e1, 0x14a8: 0x9079, 0x14a9: 0x9509, + 0x14aa: 0x9531, 0x14ab: 0x9559, 0x14ac: 0x9581, 0x14ad: 0x9491, 0x14ae: 0x94b9, 0x14af: 0x94e1, + 0x14b0: 0x9079, 0x14b1: 0x9051, 0x14b2: 0x90a1, 0x14b3: 0x8211, 0x14b4: 0x8059, 0x14b5: 0x8081, + 0x14b6: 0x80a9, 0x14b7: 0x9491, 0x14b8: 0x94b9, 0x14b9: 0x94e1, 0x14ba: 0x8211, 0x14bb: 0x8239, + 0x14bc: 0x95a9, 0x14bd: 0x95a9, 0x14be: 0x0018, 0x14bf: 0x0018, // Block 0x53, offset 0x14c0 - 0x14c0: 0x13c0, 0x14c1: 0x13c0, 0x14c2: 0x13c0, 0x14c3: 0x13c0, 0x14c4: 0x13c0, 0x14c5: 0x13c0, - 0x14c6: 0x13c0, 0x14c7: 0x13c0, 0x14c8: 0x13c0, 0x14c9: 0x13c0, 0x14ca: 0x13c0, 0x14cb: 0x13c0, - 0x14cc: 0x13c0, 0x14cd: 0x13c0, 0x14ce: 0x13c0, 0x14cf: 0x13c0, 0x14d0: 0xaeda, 0x14d1: 0x7d55, - 0x14d2: 0x0040, 0x14d3: 0xaeea, 0x14d4: 0x03c2, 0x14d5: 0xaefa, 0x14d6: 0xaf0a, 0x14d7: 0x7d75, - 0x14d8: 0x7d95, 0x14d9: 0x0040, 0x14da: 0x0040, 0x14db: 0x0040, 0x14dc: 0x0040, 0x14dd: 0x0040, - 0x14de: 0x0040, 0x14df: 0x0040, 0x14e0: 0x1308, 0x14e1: 0x1308, 0x14e2: 0x1308, 0x14e3: 0x1308, - 0x14e4: 0x1308, 0x14e5: 0x1308, 0x14e6: 0x1308, 0x14e7: 0x1308, 0x14e8: 0x1308, 0x14e9: 0x1308, - 0x14ea: 0x1308, 0x14eb: 0x1308, 0x14ec: 0x1308, 0x14ed: 0x1308, 0x14ee: 0x1308, 0x14ef: 0x1308, - 0x14f0: 0x0040, 0x14f1: 0x7db5, 0x14f2: 0x7dd5, 0x14f3: 0xaf1a, 0x14f4: 0xaf1a, 0x14f5: 0x1fd2, - 0x14f6: 0x1fe2, 0x14f7: 0xaf2a, 0x14f8: 0xaf3a, 0x14f9: 0x7df5, 0x14fa: 0x7e15, 0x14fb: 0x7e35, - 0x14fc: 0x7df5, 0x14fd: 0x7e55, 0x14fe: 0x7e75, 0x14ff: 0x7e55, + 0x14c0: 0x0040, 0x14c1: 0x0040, 0x14c2: 0x0040, 0x14c3: 0x0040, 0x14c4: 0x0040, 0x14c5: 0x0040, + 0x14c6: 0x0040, 0x14c7: 0x0040, 0x14c8: 0x0040, 0x14c9: 0x0040, 0x14ca: 0x0040, 0x14cb: 0x0040, + 0x14cc: 0x0040, 0x14cd: 0x0040, 0x14ce: 0x0040, 0x14cf: 0x0040, 0x14d0: 0x95d1, 0x14d1: 0x9609, + 0x14d2: 0x9609, 0x14d3: 0x9641, 0x14d4: 0x9679, 0x14d5: 0x96b1, 0x14d6: 0x96e9, 0x14d7: 0x9721, + 0x14d8: 0x9759, 0x14d9: 0x9759, 0x14da: 0x9791, 0x14db: 0x97c9, 0x14dc: 0x9801, 0x14dd: 0x9839, + 0x14de: 0x9871, 0x14df: 0x98a9, 0x14e0: 0x98a9, 0x14e1: 0x98e1, 0x14e2: 0x9919, 0x14e3: 0x9919, + 0x14e4: 0x9951, 0x14e5: 0x9951, 0x14e6: 0x9989, 0x14e7: 0x99c1, 0x14e8: 0x99c1, 0x14e9: 0x99f9, + 0x14ea: 0x9a31, 0x14eb: 0x9a31, 0x14ec: 0x9a69, 0x14ed: 0x9a69, 0x14ee: 0x9aa1, 0x14ef: 0x9ad9, + 0x14f0: 0x9ad9, 0x14f1: 0x9b11, 0x14f2: 0x9b11, 0x14f3: 0x9b49, 0x14f4: 0x9b81, 0x14f5: 0x9bb9, + 0x14f6: 0x9bf1, 0x14f7: 0x9bf1, 0x14f8: 0x9c29, 0x14f9: 0x9c61, 0x14fa: 0x9c99, 0x14fb: 0x9cd1, + 0x14fc: 0x9d09, 0x14fd: 0x9d09, 0x14fe: 0x9d41, 0x14ff: 0x9d79, // Block 0x54, offset 0x1500 - 0x1500: 0x7e95, 0x1501: 0x7eb5, 0x1502: 0x7ed5, 0x1503: 0x7eb5, 0x1504: 0x7ef5, 0x1505: 0x0018, - 0x1506: 0x0018, 0x1507: 0xaf4a, 0x1508: 0xaf5a, 0x1509: 0x7f16, 0x150a: 0x7f36, 0x150b: 0x7f56, - 0x150c: 0x7f76, 0x150d: 0xaf1a, 0x150e: 0xaf1a, 0x150f: 0xaf1a, 0x1510: 0xaeda, 0x1511: 0x7f95, - 0x1512: 0x0040, 0x1513: 0x0040, 0x1514: 0x03c2, 0x1515: 0xaeea, 0x1516: 0xaf0a, 0x1517: 0xaefa, - 0x1518: 0x7fb5, 0x1519: 0x1fd2, 0x151a: 0x1fe2, 0x151b: 0xaf2a, 0x151c: 0xaf3a, 0x151d: 0x7e95, - 0x151e: 0x7ef5, 0x151f: 0xaf6a, 0x1520: 0xaf7a, 0x1521: 0xaf8a, 0x1522: 0x1fb2, 0x1523: 0xaf99, - 0x1524: 0xafaa, 0x1525: 0xafba, 0x1526: 0x1fc2, 0x1527: 0x0040, 0x1528: 0xafca, 0x1529: 0xafda, - 0x152a: 0xafea, 0x152b: 0xaffa, 0x152c: 0x0040, 0x152d: 0x0040, 0x152e: 0x0040, 0x152f: 0x0040, - 0x1530: 0x7fd6, 0x1531: 0xb009, 0x1532: 0x7ff6, 0x1533: 0x0008, 0x1534: 0x8016, 0x1535: 0x0040, - 0x1536: 0x8036, 0x1537: 0xb031, 0x1538: 0x8056, 0x1539: 0xb059, 0x153a: 0x8076, 0x153b: 0xb081, - 0x153c: 0x8096, 0x153d: 0xb0a9, 0x153e: 0x80b6, 0x153f: 0xb0d1, + 0x1500: 0xa949, 0x1501: 0xa981, 0x1502: 0xa9b9, 0x1503: 0xa8a1, 0x1504: 0x9bb9, 0x1505: 0x9989, + 0x1506: 0xa9f1, 0x1507: 0xaa29, 0x1508: 0x0040, 0x1509: 0x0040, 0x150a: 0x0040, 0x150b: 0x0040, + 0x150c: 0x0040, 0x150d: 0x0040, 0x150e: 0x0040, 0x150f: 0x0040, 0x1510: 0x0040, 0x1511: 0x0040, + 0x1512: 0x0040, 0x1513: 0x0040, 0x1514: 0x0040, 0x1515: 0x0040, 0x1516: 0x0040, 0x1517: 0x0040, + 0x1518: 0x0040, 0x1519: 0x0040, 0x151a: 0x0040, 0x151b: 0x0040, 0x151c: 0x0040, 0x151d: 0x0040, + 0x151e: 0x0040, 0x151f: 0x0040, 0x1520: 0x0040, 0x1521: 0x0040, 0x1522: 0x0040, 0x1523: 0x0040, + 0x1524: 0x0040, 0x1525: 0x0040, 0x1526: 0x0040, 0x1527: 0x0040, 0x1528: 0x0040, 0x1529: 0x0040, + 0x152a: 0x0040, 0x152b: 0x0040, 0x152c: 0x0040, 0x152d: 0x0040, 0x152e: 0x0040, 0x152f: 0x0040, + 0x1530: 0xaa61, 0x1531: 0xaa99, 0x1532: 0xaad1, 0x1533: 0xab19, 0x1534: 0xab61, 0x1535: 0xaba9, + 0x1536: 0xabf1, 0x1537: 0xac39, 0x1538: 0xac81, 0x1539: 0xacc9, 0x153a: 0xad02, 0x153b: 0xae12, + 0x153c: 0xae91, 0x153d: 0x0018, 0x153e: 0x0040, 0x153f: 0x0040, // Block 0x55, offset 0x1540 - 0x1540: 0xb0f9, 0x1541: 0xb111, 0x1542: 0xb111, 0x1543: 0xb129, 0x1544: 0xb129, 0x1545: 0xb141, - 0x1546: 0xb141, 0x1547: 0xb159, 0x1548: 0xb159, 0x1549: 0xb171, 0x154a: 0xb171, 0x154b: 0xb171, - 0x154c: 0xb171, 0x154d: 0xb189, 0x154e: 0xb189, 0x154f: 0xb1a1, 0x1550: 0xb1a1, 0x1551: 0xb1a1, - 0x1552: 0xb1a1, 0x1553: 0xb1b9, 0x1554: 0xb1b9, 0x1555: 0xb1d1, 0x1556: 0xb1d1, 0x1557: 0xb1d1, - 0x1558: 0xb1d1, 0x1559: 0xb1e9, 0x155a: 0xb1e9, 0x155b: 0xb1e9, 0x155c: 0xb1e9, 0x155d: 0xb201, - 0x155e: 0xb201, 0x155f: 0xb201, 0x1560: 0xb201, 0x1561: 0xb219, 0x1562: 0xb219, 0x1563: 0xb219, - 0x1564: 0xb219, 0x1565: 0xb231, 0x1566: 0xb231, 0x1567: 0xb231, 0x1568: 0xb231, 0x1569: 0xb249, - 0x156a: 0xb249, 0x156b: 0xb261, 0x156c: 0xb261, 0x156d: 0xb279, 0x156e: 0xb279, 0x156f: 0xb291, - 0x1570: 0xb291, 0x1571: 0xb2a9, 0x1572: 0xb2a9, 0x1573: 0xb2a9, 0x1574: 0xb2a9, 0x1575: 0xb2c1, - 0x1576: 0xb2c1, 0x1577: 0xb2c1, 0x1578: 0xb2c1, 0x1579: 0xb2d9, 0x157a: 0xb2d9, 0x157b: 0xb2d9, - 0x157c: 0xb2d9, 0x157d: 0xb2f1, 0x157e: 0xb2f1, 0x157f: 0xb2f1, + 0x1540: 0x33c0, 0x1541: 0x33c0, 0x1542: 0x33c0, 0x1543: 0x33c0, 0x1544: 0x33c0, 0x1545: 0x33c0, + 0x1546: 0x33c0, 0x1547: 0x33c0, 0x1548: 0x33c0, 0x1549: 0x33c0, 0x154a: 0x33c0, 0x154b: 0x33c0, + 0x154c: 0x33c0, 0x154d: 0x33c0, 0x154e: 0x33c0, 0x154f: 0x33c0, 0x1550: 0xaeda, 0x1551: 0x7d55, + 0x1552: 0x0040, 0x1553: 0xaeea, 0x1554: 0x03c2, 0x1555: 0xaefa, 0x1556: 0xaf0a, 0x1557: 0x7d75, + 0x1558: 0x7d95, 0x1559: 0x0040, 0x155a: 0x0040, 0x155b: 0x0040, 0x155c: 0x0040, 0x155d: 0x0040, + 0x155e: 0x0040, 0x155f: 0x0040, 0x1560: 0x3308, 0x1561: 0x3308, 0x1562: 0x3308, 0x1563: 0x3308, + 0x1564: 0x3308, 0x1565: 0x3308, 0x1566: 0x3308, 0x1567: 0x3308, 0x1568: 0x3308, 0x1569: 0x3308, + 0x156a: 0x3308, 0x156b: 0x3308, 0x156c: 0x3308, 0x156d: 0x3308, 0x156e: 0x3308, 0x156f: 0x3308, + 0x1570: 0x0040, 0x1571: 0x7db5, 0x1572: 0x7dd5, 0x1573: 0xaf1a, 0x1574: 0xaf1a, 0x1575: 0x1fd2, + 0x1576: 0x1fe2, 0x1577: 0xaf2a, 0x1578: 0xaf3a, 0x1579: 0x7df5, 0x157a: 0x7e15, 0x157b: 0x7e35, + 0x157c: 0x7df5, 0x157d: 0x7e55, 0x157e: 0x7e75, 0x157f: 0x7e55, // Block 0x56, offset 0x1580 - 0x1580: 0xb2f1, 0x1581: 0xb309, 0x1582: 0xb309, 0x1583: 0xb309, 0x1584: 0xb309, 0x1585: 0xb321, - 0x1586: 0xb321, 0x1587: 0xb321, 0x1588: 0xb321, 0x1589: 0xb339, 0x158a: 0xb339, 0x158b: 0xb339, - 0x158c: 0xb339, 0x158d: 0xb351, 0x158e: 0xb351, 0x158f: 0xb351, 0x1590: 0xb351, 0x1591: 0xb369, - 0x1592: 0xb369, 0x1593: 0xb369, 0x1594: 0xb369, 0x1595: 0xb381, 0x1596: 0xb381, 0x1597: 0xb381, - 0x1598: 0xb381, 0x1599: 0xb399, 0x159a: 0xb399, 0x159b: 0xb399, 0x159c: 0xb399, 0x159d: 0xb3b1, - 0x159e: 0xb3b1, 0x159f: 0xb3b1, 0x15a0: 0xb3b1, 0x15a1: 0xb3c9, 0x15a2: 0xb3c9, 0x15a3: 0xb3c9, - 0x15a4: 0xb3c9, 0x15a5: 0xb3e1, 0x15a6: 0xb3e1, 0x15a7: 0xb3e1, 0x15a8: 0xb3e1, 0x15a9: 0xb3f9, - 0x15aa: 0xb3f9, 0x15ab: 0xb3f9, 0x15ac: 0xb3f9, 0x15ad: 0xb411, 0x15ae: 0xb411, 0x15af: 0x7ab1, - 0x15b0: 0x7ab1, 0x15b1: 0xb429, 0x15b2: 0xb429, 0x15b3: 0xb429, 0x15b4: 0xb429, 0x15b5: 0xb441, - 0x15b6: 0xb441, 0x15b7: 0xb469, 0x15b8: 0xb469, 0x15b9: 0xb491, 0x15ba: 0xb491, 0x15bb: 0xb4b9, - 0x15bc: 0xb4b9, 0x15bd: 0x0040, 0x15be: 0x0040, 0x15bf: 0x03c0, + 0x1580: 0x7e95, 0x1581: 0x7eb5, 0x1582: 0x7ed5, 0x1583: 0x7eb5, 0x1584: 0x7ef5, 0x1585: 0x0018, + 0x1586: 0x0018, 0x1587: 0xaf4a, 0x1588: 0xaf5a, 0x1589: 0x7f16, 0x158a: 0x7f36, 0x158b: 0x7f56, + 0x158c: 0x7f76, 0x158d: 0xaf1a, 0x158e: 0xaf1a, 0x158f: 0xaf1a, 0x1590: 0xaeda, 0x1591: 0x7f95, + 0x1592: 0x0040, 0x1593: 0x0040, 0x1594: 0x03c2, 0x1595: 0xaeea, 0x1596: 0xaf0a, 0x1597: 0xaefa, + 0x1598: 0x7fb5, 0x1599: 0x1fd2, 0x159a: 0x1fe2, 0x159b: 0xaf2a, 0x159c: 0xaf3a, 0x159d: 0x7e95, + 0x159e: 0x7ef5, 0x159f: 0xaf6a, 0x15a0: 0xaf7a, 0x15a1: 0xaf8a, 0x15a2: 0x1fb2, 0x15a3: 0xaf99, + 0x15a4: 0xafaa, 0x15a5: 0xafba, 0x15a6: 0x1fc2, 0x15a7: 0x0040, 0x15a8: 0xafca, 0x15a9: 0xafda, + 0x15aa: 0xafea, 0x15ab: 0xaffa, 0x15ac: 0x0040, 0x15ad: 0x0040, 0x15ae: 0x0040, 0x15af: 0x0040, + 0x15b0: 0x7fd6, 0x15b1: 0xb009, 0x15b2: 0x7ff6, 0x15b3: 0x0808, 0x15b4: 0x8016, 0x15b5: 0x0040, + 0x15b6: 0x8036, 0x15b7: 0xb031, 0x15b8: 0x8056, 0x15b9: 0xb059, 0x15ba: 0x8076, 0x15bb: 0xb081, + 0x15bc: 0x8096, 0x15bd: 0xb0a9, 0x15be: 0x80b6, 0x15bf: 0xb0d1, // Block 0x57, offset 0x15c0 - 0x15c0: 0x0040, 0x15c1: 0xaefa, 0x15c2: 0xb4e2, 0x15c3: 0xaf6a, 0x15c4: 0xafda, 0x15c5: 0xafea, - 0x15c6: 0xaf7a, 0x15c7: 0xb4f2, 0x15c8: 0x1fd2, 0x15c9: 0x1fe2, 0x15ca: 0xaf8a, 0x15cb: 0x1fb2, - 0x15cc: 0xaeda, 0x15cd: 0xaf99, 0x15ce: 0x29d1, 0x15cf: 0xb502, 0x15d0: 0x1f41, 0x15d1: 0x00c9, - 0x15d2: 0x0069, 0x15d3: 0x0079, 0x15d4: 0x1f51, 0x15d5: 0x1f61, 0x15d6: 0x1f71, 0x15d7: 0x1f81, - 0x15d8: 0x1f91, 0x15d9: 0x1fa1, 0x15da: 0xaeea, 0x15db: 0x03c2, 0x15dc: 0xafaa, 0x15dd: 0x1fc2, - 0x15de: 0xafba, 0x15df: 0xaf0a, 0x15e0: 0xaffa, 0x15e1: 0x0039, 0x15e2: 0x0ee9, 0x15e3: 0x1159, - 0x15e4: 0x0ef9, 0x15e5: 0x0f09, 0x15e6: 0x1199, 0x15e7: 0x0f31, 0x15e8: 0x0249, 0x15e9: 0x0f41, - 0x15ea: 0x0259, 0x15eb: 0x0f51, 0x15ec: 0x0359, 0x15ed: 0x0f61, 0x15ee: 0x0f71, 0x15ef: 0x00d9, - 0x15f0: 0x0f99, 0x15f1: 0x2039, 0x15f2: 0x0269, 0x15f3: 0x01d9, 0x15f4: 0x0fa9, 0x15f5: 0x0fb9, - 0x15f6: 0x1089, 0x15f7: 0x0279, 0x15f8: 0x0369, 0x15f9: 0x0289, 0x15fa: 0x13d1, 0x15fb: 0xaf4a, - 0x15fc: 0xafca, 0x15fd: 0xaf5a, 0x15fe: 0xb512, 0x15ff: 0xaf1a, + 0x15c0: 0xb0f9, 0x15c1: 0xb111, 0x15c2: 0xb111, 0x15c3: 0xb129, 0x15c4: 0xb129, 0x15c5: 0xb141, + 0x15c6: 0xb141, 0x15c7: 0xb159, 0x15c8: 0xb159, 0x15c9: 0xb171, 0x15ca: 0xb171, 0x15cb: 0xb171, + 0x15cc: 0xb171, 0x15cd: 0xb189, 0x15ce: 0xb189, 0x15cf: 0xb1a1, 0x15d0: 0xb1a1, 0x15d1: 0xb1a1, + 0x15d2: 0xb1a1, 0x15d3: 0xb1b9, 0x15d4: 0xb1b9, 0x15d5: 0xb1d1, 0x15d6: 0xb1d1, 0x15d7: 0xb1d1, + 0x15d8: 0xb1d1, 0x15d9: 0xb1e9, 0x15da: 0xb1e9, 0x15db: 0xb1e9, 0x15dc: 0xb1e9, 0x15dd: 0xb201, + 0x15de: 0xb201, 0x15df: 0xb201, 0x15e0: 0xb201, 0x15e1: 0xb219, 0x15e2: 0xb219, 0x15e3: 0xb219, + 0x15e4: 0xb219, 0x15e5: 0xb231, 0x15e6: 0xb231, 0x15e7: 0xb231, 0x15e8: 0xb231, 0x15e9: 0xb249, + 0x15ea: 0xb249, 0x15eb: 0xb261, 0x15ec: 0xb261, 0x15ed: 0xb279, 0x15ee: 0xb279, 0x15ef: 0xb291, + 0x15f0: 0xb291, 0x15f1: 0xb2a9, 0x15f2: 0xb2a9, 0x15f3: 0xb2a9, 0x15f4: 0xb2a9, 0x15f5: 0xb2c1, + 0x15f6: 0xb2c1, 0x15f7: 0xb2c1, 0x15f8: 0xb2c1, 0x15f9: 0xb2d9, 0x15fa: 0xb2d9, 0x15fb: 0xb2d9, + 0x15fc: 0xb2d9, 0x15fd: 0xb2f1, 0x15fe: 0xb2f1, 0x15ff: 0xb2f1, // Block 0x58, offset 0x1600 - 0x1600: 0x1caa, 0x1601: 0x0039, 0x1602: 0x0ee9, 0x1603: 0x1159, 0x1604: 0x0ef9, 0x1605: 0x0f09, - 0x1606: 0x1199, 0x1607: 0x0f31, 0x1608: 0x0249, 0x1609: 0x0f41, 0x160a: 0x0259, 0x160b: 0x0f51, - 0x160c: 0x0359, 0x160d: 0x0f61, 0x160e: 0x0f71, 0x160f: 0x00d9, 0x1610: 0x0f99, 0x1611: 0x2039, - 0x1612: 0x0269, 0x1613: 0x01d9, 0x1614: 0x0fa9, 0x1615: 0x0fb9, 0x1616: 0x1089, 0x1617: 0x0279, - 0x1618: 0x0369, 0x1619: 0x0289, 0x161a: 0x13d1, 0x161b: 0xaf2a, 0x161c: 0xb522, 0x161d: 0xaf3a, - 0x161e: 0xb532, 0x161f: 0x80d5, 0x1620: 0x80f5, 0x1621: 0x29d1, 0x1622: 0x8115, 0x1623: 0x8115, - 0x1624: 0x8135, 0x1625: 0x8155, 0x1626: 0x8175, 0x1627: 0x8195, 0x1628: 0x81b5, 0x1629: 0x81d5, - 0x162a: 0x81f5, 0x162b: 0x8215, 0x162c: 0x8235, 0x162d: 0x8255, 0x162e: 0x8275, 0x162f: 0x8295, - 0x1630: 0x82b5, 0x1631: 0x82d5, 0x1632: 0x82f5, 0x1633: 0x8315, 0x1634: 0x8335, 0x1635: 0x8355, - 0x1636: 0x8375, 0x1637: 0x8395, 0x1638: 0x83b5, 0x1639: 0x83d5, 0x163a: 0x83f5, 0x163b: 0x8415, - 0x163c: 0x81b5, 0x163d: 0x8435, 0x163e: 0x8455, 0x163f: 0x8215, + 0x1600: 0xb2f1, 0x1601: 0xb309, 0x1602: 0xb309, 0x1603: 0xb309, 0x1604: 0xb309, 0x1605: 0xb321, + 0x1606: 0xb321, 0x1607: 0xb321, 0x1608: 0xb321, 0x1609: 0xb339, 0x160a: 0xb339, 0x160b: 0xb339, + 0x160c: 0xb339, 0x160d: 0xb351, 0x160e: 0xb351, 0x160f: 0xb351, 0x1610: 0xb351, 0x1611: 0xb369, + 0x1612: 0xb369, 0x1613: 0xb369, 0x1614: 0xb369, 0x1615: 0xb381, 0x1616: 0xb381, 0x1617: 0xb381, + 0x1618: 0xb381, 0x1619: 0xb399, 0x161a: 0xb399, 0x161b: 0xb399, 0x161c: 0xb399, 0x161d: 0xb3b1, + 0x161e: 0xb3b1, 0x161f: 0xb3b1, 0x1620: 0xb3b1, 0x1621: 0xb3c9, 0x1622: 0xb3c9, 0x1623: 0xb3c9, + 0x1624: 0xb3c9, 0x1625: 0xb3e1, 0x1626: 0xb3e1, 0x1627: 0xb3e1, 0x1628: 0xb3e1, 0x1629: 0xb3f9, + 0x162a: 0xb3f9, 0x162b: 0xb3f9, 0x162c: 0xb3f9, 0x162d: 0xb411, 0x162e: 0xb411, 0x162f: 0x7ab1, + 0x1630: 0x7ab1, 0x1631: 0xb429, 0x1632: 0xb429, 0x1633: 0xb429, 0x1634: 0xb429, 0x1635: 0xb441, + 0x1636: 0xb441, 0x1637: 0xb469, 0x1638: 0xb469, 0x1639: 0xb491, 0x163a: 0xb491, 0x163b: 0xb4b9, + 0x163c: 0xb4b9, 0x163d: 0x0040, 0x163e: 0x0040, 0x163f: 0x03c0, // Block 0x59, offset 0x1640 - 0x1640: 0x8475, 0x1641: 0x8495, 0x1642: 0x84b5, 0x1643: 0x84d5, 0x1644: 0x84f5, 0x1645: 0x8515, - 0x1646: 0x8535, 0x1647: 0x8555, 0x1648: 0x84d5, 0x1649: 0x8575, 0x164a: 0x84d5, 0x164b: 0x8595, - 0x164c: 0x8595, 0x164d: 0x85b5, 0x164e: 0x85b5, 0x164f: 0x85d5, 0x1650: 0x8515, 0x1651: 0x85f5, - 0x1652: 0x8615, 0x1653: 0x85f5, 0x1654: 0x8635, 0x1655: 0x8615, 0x1656: 0x8655, 0x1657: 0x8655, - 0x1658: 0x8675, 0x1659: 0x8675, 0x165a: 0x8695, 0x165b: 0x8695, 0x165c: 0x8615, 0x165d: 0x8115, - 0x165e: 0x86b5, 0x165f: 0x86d5, 0x1660: 0x0040, 0x1661: 0x86f5, 0x1662: 0x8715, 0x1663: 0x8735, - 0x1664: 0x8755, 0x1665: 0x8735, 0x1666: 0x8775, 0x1667: 0x8795, 0x1668: 0x87b5, 0x1669: 0x87b5, - 0x166a: 0x87d5, 0x166b: 0x87d5, 0x166c: 0x87f5, 0x166d: 0x87f5, 0x166e: 0x87d5, 0x166f: 0x87d5, - 0x1670: 0x8815, 0x1671: 0x8835, 0x1672: 0x8855, 0x1673: 0x8875, 0x1674: 0x8895, 0x1675: 0x88b5, - 0x1676: 0x88b5, 0x1677: 0x88b5, 0x1678: 0x88d5, 0x1679: 0x88d5, 0x167a: 0x88d5, 0x167b: 0x88d5, - 0x167c: 0x87b5, 0x167d: 0x87b5, 0x167e: 0x87b5, 0x167f: 0x0040, + 0x1640: 0x0040, 0x1641: 0xaefa, 0x1642: 0xb4e2, 0x1643: 0xaf6a, 0x1644: 0xafda, 0x1645: 0xafea, + 0x1646: 0xaf7a, 0x1647: 0xb4f2, 0x1648: 0x1fd2, 0x1649: 0x1fe2, 0x164a: 0xaf8a, 0x164b: 0x1fb2, + 0x164c: 0xaeda, 0x164d: 0xaf99, 0x164e: 0x29d1, 0x164f: 0xb502, 0x1650: 0x1f41, 0x1651: 0x00c9, + 0x1652: 0x0069, 0x1653: 0x0079, 0x1654: 0x1f51, 0x1655: 0x1f61, 0x1656: 0x1f71, 0x1657: 0x1f81, + 0x1658: 0x1f91, 0x1659: 0x1fa1, 0x165a: 0xaeea, 0x165b: 0x03c2, 0x165c: 0xafaa, 0x165d: 0x1fc2, + 0x165e: 0xafba, 0x165f: 0xaf0a, 0x1660: 0xaffa, 0x1661: 0x0039, 0x1662: 0x0ee9, 0x1663: 0x1159, + 0x1664: 0x0ef9, 0x1665: 0x0f09, 0x1666: 0x1199, 0x1667: 0x0f31, 0x1668: 0x0249, 0x1669: 0x0f41, + 0x166a: 0x0259, 0x166b: 0x0f51, 0x166c: 0x0359, 0x166d: 0x0f61, 0x166e: 0x0f71, 0x166f: 0x00d9, + 0x1670: 0x0f99, 0x1671: 0x2039, 0x1672: 0x0269, 0x1673: 0x01d9, 0x1674: 0x0fa9, 0x1675: 0x0fb9, + 0x1676: 0x1089, 0x1677: 0x0279, 0x1678: 0x0369, 0x1679: 0x0289, 0x167a: 0x13d1, 0x167b: 0xaf4a, + 0x167c: 0xafca, 0x167d: 0xaf5a, 0x167e: 0xb512, 0x167f: 0xaf1a, // Block 0x5a, offset 0x1680 - 0x1680: 0x0040, 0x1681: 0x0040, 0x1682: 0x8715, 0x1683: 0x86f5, 0x1684: 0x88f5, 0x1685: 0x86f5, - 0x1686: 0x8715, 0x1687: 0x86f5, 0x1688: 0x0040, 0x1689: 0x0040, 0x168a: 0x8915, 0x168b: 0x8715, - 0x168c: 0x8935, 0x168d: 0x88f5, 0x168e: 0x8935, 0x168f: 0x8715, 0x1690: 0x0040, 0x1691: 0x0040, - 0x1692: 0x8955, 0x1693: 0x8975, 0x1694: 0x8875, 0x1695: 0x8935, 0x1696: 0x88f5, 0x1697: 0x8935, - 0x1698: 0x0040, 0x1699: 0x0040, 0x169a: 0x8995, 0x169b: 0x89b5, 0x169c: 0x8995, 0x169d: 0x0040, - 0x169e: 0x0040, 0x169f: 0x0040, 0x16a0: 0xb541, 0x16a1: 0xb559, 0x16a2: 0xb571, 0x16a3: 0x89d6, - 0x16a4: 0xb589, 0x16a5: 0xb5a1, 0x16a6: 0x89f5, 0x16a7: 0x0040, 0x16a8: 0x8a15, 0x16a9: 0x8a35, - 0x16aa: 0x8a55, 0x16ab: 0x8a35, 0x16ac: 0x8a75, 0x16ad: 0x8a95, 0x16ae: 0x8ab5, 0x16af: 0x0040, - 0x16b0: 0x0040, 0x16b1: 0x0040, 0x16b2: 0x0040, 0x16b3: 0x0040, 0x16b4: 0x0040, 0x16b5: 0x0040, - 0x16b6: 0x0040, 0x16b7: 0x0040, 0x16b8: 0x0040, 0x16b9: 0x0340, 0x16ba: 0x0340, 0x16bb: 0x0340, - 0x16bc: 0x0040, 0x16bd: 0x0040, 0x16be: 0x0040, 0x16bf: 0x0040, + 0x1680: 0x1caa, 0x1681: 0x0039, 0x1682: 0x0ee9, 0x1683: 0x1159, 0x1684: 0x0ef9, 0x1685: 0x0f09, + 0x1686: 0x1199, 0x1687: 0x0f31, 0x1688: 0x0249, 0x1689: 0x0f41, 0x168a: 0x0259, 0x168b: 0x0f51, + 0x168c: 0x0359, 0x168d: 0x0f61, 0x168e: 0x0f71, 0x168f: 0x00d9, 0x1690: 0x0f99, 0x1691: 0x2039, + 0x1692: 0x0269, 0x1693: 0x01d9, 0x1694: 0x0fa9, 0x1695: 0x0fb9, 0x1696: 0x1089, 0x1697: 0x0279, + 0x1698: 0x0369, 0x1699: 0x0289, 0x169a: 0x13d1, 0x169b: 0xaf2a, 0x169c: 0xb522, 0x169d: 0xaf3a, + 0x169e: 0xb532, 0x169f: 0x80d5, 0x16a0: 0x80f5, 0x16a1: 0x29d1, 0x16a2: 0x8115, 0x16a3: 0x8115, + 0x16a4: 0x8135, 0x16a5: 0x8155, 0x16a6: 0x8175, 0x16a7: 0x8195, 0x16a8: 0x81b5, 0x16a9: 0x81d5, + 0x16aa: 0x81f5, 0x16ab: 0x8215, 0x16ac: 0x8235, 0x16ad: 0x8255, 0x16ae: 0x8275, 0x16af: 0x8295, + 0x16b0: 0x82b5, 0x16b1: 0x82d5, 0x16b2: 0x82f5, 0x16b3: 0x8315, 0x16b4: 0x8335, 0x16b5: 0x8355, + 0x16b6: 0x8375, 0x16b7: 0x8395, 0x16b8: 0x83b5, 0x16b9: 0x83d5, 0x16ba: 0x83f5, 0x16bb: 0x8415, + 0x16bc: 0x81b5, 0x16bd: 0x8435, 0x16be: 0x8455, 0x16bf: 0x8215, // Block 0x5b, offset 0x16c0 - 0x16c0: 0x0208, 0x16c1: 0x0208, 0x16c2: 0x0208, 0x16c3: 0x0208, 0x16c4: 0x0208, 0x16c5: 0x0408, - 0x16c6: 0x0008, 0x16c7: 0x0408, 0x16c8: 0x0018, 0x16c9: 0x0408, 0x16ca: 0x0408, 0x16cb: 0x0008, - 0x16cc: 0x0008, 0x16cd: 0x0108, 0x16ce: 0x0408, 0x16cf: 0x0408, 0x16d0: 0x0408, 0x16d1: 0x0408, - 0x16d2: 0x0408, 0x16d3: 0x0208, 0x16d4: 0x0208, 0x16d5: 0x0208, 0x16d6: 0x0208, 0x16d7: 0x0108, - 0x16d8: 0x0208, 0x16d9: 0x0208, 0x16da: 0x0208, 0x16db: 0x0208, 0x16dc: 0x0208, 0x16dd: 0x0408, - 0x16de: 0x0208, 0x16df: 0x0208, 0x16e0: 0x0208, 0x16e1: 0x0408, 0x16e2: 0x0008, 0x16e3: 0x0008, - 0x16e4: 0x0408, 0x16e5: 0x1308, 0x16e6: 0x1308, 0x16e7: 0x0040, 0x16e8: 0x0040, 0x16e9: 0x0040, - 0x16ea: 0x0040, 0x16eb: 0x0218, 0x16ec: 0x0218, 0x16ed: 0x0218, 0x16ee: 0x0218, 0x16ef: 0x0418, - 0x16f0: 0x0018, 0x16f1: 0x0018, 0x16f2: 0x0018, 0x16f3: 0x0018, 0x16f4: 0x0018, 0x16f5: 0x0018, - 0x16f6: 0x0018, 0x16f7: 0x0040, 0x16f8: 0x0040, 0x16f9: 0x0040, 0x16fa: 0x0040, 0x16fb: 0x0040, - 0x16fc: 0x0040, 0x16fd: 0x0040, 0x16fe: 0x0040, 0x16ff: 0x0040, + 0x16c0: 0x8475, 0x16c1: 0x8495, 0x16c2: 0x84b5, 0x16c3: 0x84d5, 0x16c4: 0x84f5, 0x16c5: 0x8515, + 0x16c6: 0x8535, 0x16c7: 0x8555, 0x16c8: 0x84d5, 0x16c9: 0x8575, 0x16ca: 0x84d5, 0x16cb: 0x8595, + 0x16cc: 0x8595, 0x16cd: 0x85b5, 0x16ce: 0x85b5, 0x16cf: 0x85d5, 0x16d0: 0x8515, 0x16d1: 0x85f5, + 0x16d2: 0x8615, 0x16d3: 0x85f5, 0x16d4: 0x8635, 0x16d5: 0x8615, 0x16d6: 0x8655, 0x16d7: 0x8655, + 0x16d8: 0x8675, 0x16d9: 0x8675, 0x16da: 0x8695, 0x16db: 0x8695, 0x16dc: 0x8615, 0x16dd: 0x8115, + 0x16de: 0x86b5, 0x16df: 0x86d5, 0x16e0: 0x0040, 0x16e1: 0x86f5, 0x16e2: 0x8715, 0x16e3: 0x8735, + 0x16e4: 0x8755, 0x16e5: 0x8735, 0x16e6: 0x8775, 0x16e7: 0x8795, 0x16e8: 0x87b5, 0x16e9: 0x87b5, + 0x16ea: 0x87d5, 0x16eb: 0x87d5, 0x16ec: 0x87f5, 0x16ed: 0x87f5, 0x16ee: 0x87d5, 0x16ef: 0x87d5, + 0x16f0: 0x8815, 0x16f1: 0x8835, 0x16f2: 0x8855, 0x16f3: 0x8875, 0x16f4: 0x8895, 0x16f5: 0x88b5, + 0x16f6: 0x88b5, 0x16f7: 0x88b5, 0x16f8: 0x88d5, 0x16f9: 0x88d5, 0x16fa: 0x88d5, 0x16fb: 0x88d5, + 0x16fc: 0x87b5, 0x16fd: 0x87b5, 0x16fe: 0x87b5, 0x16ff: 0x0040, // Block 0x5c, offset 0x1700 - 0x1700: 0x0208, 0x1701: 0x0408, 0x1702: 0x0208, 0x1703: 0x0408, 0x1704: 0x0408, 0x1705: 0x0408, - 0x1706: 0x0208, 0x1707: 0x0208, 0x1708: 0x0208, 0x1709: 0x0408, 0x170a: 0x0208, 0x170b: 0x0208, - 0x170c: 0x0408, 0x170d: 0x0208, 0x170e: 0x0408, 0x170f: 0x0408, 0x1710: 0x0208, 0x1711: 0x0408, - 0x1712: 0x0040, 0x1713: 0x0040, 0x1714: 0x0040, 0x1715: 0x0040, 0x1716: 0x0040, 0x1717: 0x0040, - 0x1718: 0x0040, 0x1719: 0x0018, 0x171a: 0x0018, 0x171b: 0x0018, 0x171c: 0x0018, 0x171d: 0x0040, - 0x171e: 0x0040, 0x171f: 0x0040, 0x1720: 0x0040, 0x1721: 0x0040, 0x1722: 0x0040, 0x1723: 0x0040, - 0x1724: 0x0040, 0x1725: 0x0040, 0x1726: 0x0040, 0x1727: 0x0040, 0x1728: 0x0040, 0x1729: 0x0418, - 0x172a: 0x0418, 0x172b: 0x0418, 0x172c: 0x0418, 0x172d: 0x0218, 0x172e: 0x0218, 0x172f: 0x0018, + 0x1700: 0x0040, 0x1701: 0x0040, 0x1702: 0x8715, 0x1703: 0x86f5, 0x1704: 0x88f5, 0x1705: 0x86f5, + 0x1706: 0x8715, 0x1707: 0x86f5, 0x1708: 0x0040, 0x1709: 0x0040, 0x170a: 0x8915, 0x170b: 0x8715, + 0x170c: 0x8935, 0x170d: 0x88f5, 0x170e: 0x8935, 0x170f: 0x8715, 0x1710: 0x0040, 0x1711: 0x0040, + 0x1712: 0x8955, 0x1713: 0x8975, 0x1714: 0x8875, 0x1715: 0x8935, 0x1716: 0x88f5, 0x1717: 0x8935, + 0x1718: 0x0040, 0x1719: 0x0040, 0x171a: 0x8995, 0x171b: 0x89b5, 0x171c: 0x8995, 0x171d: 0x0040, + 0x171e: 0x0040, 0x171f: 0x0040, 0x1720: 0xb541, 0x1721: 0xb559, 0x1722: 0xb571, 0x1723: 0x89d6, + 0x1724: 0xb589, 0x1725: 0xb5a1, 0x1726: 0x89f5, 0x1727: 0x0040, 0x1728: 0x8a15, 0x1729: 0x8a35, + 0x172a: 0x8a55, 0x172b: 0x8a35, 0x172c: 0x8a75, 0x172d: 0x8a95, 0x172e: 0x8ab5, 0x172f: 0x0040, 0x1730: 0x0040, 0x1731: 0x0040, 0x1732: 0x0040, 0x1733: 0x0040, 0x1734: 0x0040, 0x1735: 0x0040, - 0x1736: 0x0040, 0x1737: 0x0040, 0x1738: 0x0040, 0x1739: 0x0040, 0x173a: 0x0040, 0x173b: 0x0040, + 0x1736: 0x0040, 0x1737: 0x0040, 0x1738: 0x0040, 0x1739: 0x0340, 0x173a: 0x0340, 0x173b: 0x0340, 0x173c: 0x0040, 0x173d: 0x0040, 0x173e: 0x0040, 0x173f: 0x0040, // Block 0x5d, offset 0x1740 - 0x1740: 0x1308, 0x1741: 0x1308, 0x1742: 0x1008, 0x1743: 0x1008, 0x1744: 0x0040, 0x1745: 0x0008, - 0x1746: 0x0008, 0x1747: 0x0008, 0x1748: 0x0008, 0x1749: 0x0008, 0x174a: 0x0008, 0x174b: 0x0008, - 0x174c: 0x0008, 0x174d: 0x0040, 0x174e: 0x0040, 0x174f: 0x0008, 0x1750: 0x0008, 0x1751: 0x0040, - 0x1752: 0x0040, 0x1753: 0x0008, 0x1754: 0x0008, 0x1755: 0x0008, 0x1756: 0x0008, 0x1757: 0x0008, - 0x1758: 0x0008, 0x1759: 0x0008, 0x175a: 0x0008, 0x175b: 0x0008, 0x175c: 0x0008, 0x175d: 0x0008, - 0x175e: 0x0008, 0x175f: 0x0008, 0x1760: 0x0008, 0x1761: 0x0008, 0x1762: 0x0008, 0x1763: 0x0008, - 0x1764: 0x0008, 0x1765: 0x0008, 0x1766: 0x0008, 0x1767: 0x0008, 0x1768: 0x0008, 0x1769: 0x0040, - 0x176a: 0x0008, 0x176b: 0x0008, 0x176c: 0x0008, 0x176d: 0x0008, 0x176e: 0x0008, 0x176f: 0x0008, - 0x1770: 0x0008, 0x1771: 0x0040, 0x1772: 0x0008, 0x1773: 0x0008, 0x1774: 0x0040, 0x1775: 0x0008, - 0x1776: 0x0008, 0x1777: 0x0008, 0x1778: 0x0008, 0x1779: 0x0008, 0x177a: 0x0040, 0x177b: 0x0040, - 0x177c: 0x1308, 0x177d: 0x0008, 0x177e: 0x1008, 0x177f: 0x1008, + 0x1740: 0x0a08, 0x1741: 0x0a08, 0x1742: 0x0a08, 0x1743: 0x0a08, 0x1744: 0x0a08, 0x1745: 0x0c08, + 0x1746: 0x0808, 0x1747: 0x0c08, 0x1748: 0x0818, 0x1749: 0x0c08, 0x174a: 0x0c08, 0x174b: 0x0808, + 0x174c: 0x0808, 0x174d: 0x0908, 0x174e: 0x0c08, 0x174f: 0x0c08, 0x1750: 0x0c08, 0x1751: 0x0c08, + 0x1752: 0x0c08, 0x1753: 0x0a08, 0x1754: 0x0a08, 0x1755: 0x0a08, 0x1756: 0x0a08, 0x1757: 0x0908, + 0x1758: 0x0a08, 0x1759: 0x0a08, 0x175a: 0x0a08, 0x175b: 0x0a08, 0x175c: 0x0a08, 0x175d: 0x0c08, + 0x175e: 0x0a08, 0x175f: 0x0a08, 0x1760: 0x0a08, 0x1761: 0x0c08, 0x1762: 0x0808, 0x1763: 0x0808, + 0x1764: 0x0c08, 0x1765: 0x3308, 0x1766: 0x3308, 0x1767: 0x0040, 0x1768: 0x0040, 0x1769: 0x0040, + 0x176a: 0x0040, 0x176b: 0x0a18, 0x176c: 0x0a18, 0x176d: 0x0a18, 0x176e: 0x0a18, 0x176f: 0x0c18, + 0x1770: 0x0818, 0x1771: 0x0818, 0x1772: 0x0818, 0x1773: 0x0818, 0x1774: 0x0818, 0x1775: 0x0818, + 0x1776: 0x0818, 0x1777: 0x0040, 0x1778: 0x0040, 0x1779: 0x0040, 0x177a: 0x0040, 0x177b: 0x0040, + 0x177c: 0x0040, 0x177d: 0x0040, 0x177e: 0x0040, 0x177f: 0x0040, // Block 0x5e, offset 0x1780 - 0x1780: 0x1308, 0x1781: 0x1008, 0x1782: 0x1008, 0x1783: 0x1008, 0x1784: 0x1008, 0x1785: 0x0040, - 0x1786: 0x0040, 0x1787: 0x1008, 0x1788: 0x1008, 0x1789: 0x0040, 0x178a: 0x0040, 0x178b: 0x1008, - 0x178c: 0x1008, 0x178d: 0x1808, 0x178e: 0x0040, 0x178f: 0x0040, 0x1790: 0x0008, 0x1791: 0x0040, - 0x1792: 0x0040, 0x1793: 0x0040, 0x1794: 0x0040, 0x1795: 0x0040, 0x1796: 0x0040, 0x1797: 0x1008, - 0x1798: 0x0040, 0x1799: 0x0040, 0x179a: 0x0040, 0x179b: 0x0040, 0x179c: 0x0040, 0x179d: 0x0008, - 0x179e: 0x0008, 0x179f: 0x0008, 0x17a0: 0x0008, 0x17a1: 0x0008, 0x17a2: 0x1008, 0x17a3: 0x1008, - 0x17a4: 0x0040, 0x17a5: 0x0040, 0x17a6: 0x1308, 0x17a7: 0x1308, 0x17a8: 0x1308, 0x17a9: 0x1308, - 0x17aa: 0x1308, 0x17ab: 0x1308, 0x17ac: 0x1308, 0x17ad: 0x0040, 0x17ae: 0x0040, 0x17af: 0x0040, - 0x17b0: 0x1308, 0x17b1: 0x1308, 0x17b2: 0x1308, 0x17b3: 0x1308, 0x17b4: 0x1308, 0x17b5: 0x0040, + 0x1780: 0x0a08, 0x1781: 0x0c08, 0x1782: 0x0a08, 0x1783: 0x0c08, 0x1784: 0x0c08, 0x1785: 0x0c08, + 0x1786: 0x0a08, 0x1787: 0x0a08, 0x1788: 0x0a08, 0x1789: 0x0c08, 0x178a: 0x0a08, 0x178b: 0x0a08, + 0x178c: 0x0c08, 0x178d: 0x0a08, 0x178e: 0x0c08, 0x178f: 0x0c08, 0x1790: 0x0a08, 0x1791: 0x0c08, + 0x1792: 0x0040, 0x1793: 0x0040, 0x1794: 0x0040, 0x1795: 0x0040, 0x1796: 0x0040, 0x1797: 0x0040, + 0x1798: 0x0040, 0x1799: 0x0818, 0x179a: 0x0818, 0x179b: 0x0818, 0x179c: 0x0818, 0x179d: 0x0040, + 0x179e: 0x0040, 0x179f: 0x0040, 0x17a0: 0x0040, 0x17a1: 0x0040, 0x17a2: 0x0040, 0x17a3: 0x0040, + 0x17a4: 0x0040, 0x17a5: 0x0040, 0x17a6: 0x0040, 0x17a7: 0x0040, 0x17a8: 0x0040, 0x17a9: 0x0c18, + 0x17aa: 0x0c18, 0x17ab: 0x0c18, 0x17ac: 0x0c18, 0x17ad: 0x0a18, 0x17ae: 0x0a18, 0x17af: 0x0818, + 0x17b0: 0x0040, 0x17b1: 0x0040, 0x17b2: 0x0040, 0x17b3: 0x0040, 0x17b4: 0x0040, 0x17b5: 0x0040, 0x17b6: 0x0040, 0x17b7: 0x0040, 0x17b8: 0x0040, 0x17b9: 0x0040, 0x17ba: 0x0040, 0x17bb: 0x0040, 0x17bc: 0x0040, 0x17bd: 0x0040, 0x17be: 0x0040, 0x17bf: 0x0040, // Block 0x5f, offset 0x17c0 - 0x17c0: 0x0039, 0x17c1: 0x0ee9, 0x17c2: 0x1159, 0x17c3: 0x0ef9, 0x17c4: 0x0f09, 0x17c5: 0x1199, - 0x17c6: 0x0f31, 0x17c7: 0x0249, 0x17c8: 0x0f41, 0x17c9: 0x0259, 0x17ca: 0x0f51, 0x17cb: 0x0359, - 0x17cc: 0x0f61, 0x17cd: 0x0f71, 0x17ce: 0x00d9, 0x17cf: 0x0f99, 0x17d0: 0x2039, 0x17d1: 0x0269, - 0x17d2: 0x01d9, 0x17d3: 0x0fa9, 0x17d4: 0x0fb9, 0x17d5: 0x1089, 0x17d6: 0x0279, 0x17d7: 0x0369, - 0x17d8: 0x0289, 0x17d9: 0x13d1, 0x17da: 0x0039, 0x17db: 0x0ee9, 0x17dc: 0x1159, 0x17dd: 0x0ef9, - 0x17de: 0x0f09, 0x17df: 0x1199, 0x17e0: 0x0f31, 0x17e1: 0x0249, 0x17e2: 0x0f41, 0x17e3: 0x0259, - 0x17e4: 0x0f51, 0x17e5: 0x0359, 0x17e6: 0x0f61, 0x17e7: 0x0f71, 0x17e8: 0x00d9, 0x17e9: 0x0f99, - 0x17ea: 0x2039, 0x17eb: 0x0269, 0x17ec: 0x01d9, 0x17ed: 0x0fa9, 0x17ee: 0x0fb9, 0x17ef: 0x1089, - 0x17f0: 0x0279, 0x17f1: 0x0369, 0x17f2: 0x0289, 0x17f3: 0x13d1, 0x17f4: 0x0039, 0x17f5: 0x0ee9, - 0x17f6: 0x1159, 0x17f7: 0x0ef9, 0x17f8: 0x0f09, 0x17f9: 0x1199, 0x17fa: 0x0f31, 0x17fb: 0x0249, - 0x17fc: 0x0f41, 0x17fd: 0x0259, 0x17fe: 0x0f51, 0x17ff: 0x0359, + 0x17c0: 0x3308, 0x17c1: 0x3308, 0x17c2: 0x3008, 0x17c3: 0x3008, 0x17c4: 0x0040, 0x17c5: 0x0008, + 0x17c6: 0x0008, 0x17c7: 0x0008, 0x17c8: 0x0008, 0x17c9: 0x0008, 0x17ca: 0x0008, 0x17cb: 0x0008, + 0x17cc: 0x0008, 0x17cd: 0x0040, 0x17ce: 0x0040, 0x17cf: 0x0008, 0x17d0: 0x0008, 0x17d1: 0x0040, + 0x17d2: 0x0040, 0x17d3: 0x0008, 0x17d4: 0x0008, 0x17d5: 0x0008, 0x17d6: 0x0008, 0x17d7: 0x0008, + 0x17d8: 0x0008, 0x17d9: 0x0008, 0x17da: 0x0008, 0x17db: 0x0008, 0x17dc: 0x0008, 0x17dd: 0x0008, + 0x17de: 0x0008, 0x17df: 0x0008, 0x17e0: 0x0008, 0x17e1: 0x0008, 0x17e2: 0x0008, 0x17e3: 0x0008, + 0x17e4: 0x0008, 0x17e5: 0x0008, 0x17e6: 0x0008, 0x17e7: 0x0008, 0x17e8: 0x0008, 0x17e9: 0x0040, + 0x17ea: 0x0008, 0x17eb: 0x0008, 0x17ec: 0x0008, 0x17ed: 0x0008, 0x17ee: 0x0008, 0x17ef: 0x0008, + 0x17f0: 0x0008, 0x17f1: 0x0040, 0x17f2: 0x0008, 0x17f3: 0x0008, 0x17f4: 0x0040, 0x17f5: 0x0008, + 0x17f6: 0x0008, 0x17f7: 0x0008, 0x17f8: 0x0008, 0x17f9: 0x0008, 0x17fa: 0x0040, 0x17fb: 0x0040, + 0x17fc: 0x3308, 0x17fd: 0x0008, 0x17fe: 0x3008, 0x17ff: 0x3008, // Block 0x60, offset 0x1800 - 0x1800: 0x0f61, 0x1801: 0x0f71, 0x1802: 0x00d9, 0x1803: 0x0f99, 0x1804: 0x2039, 0x1805: 0x0269, - 0x1806: 0x01d9, 0x1807: 0x0fa9, 0x1808: 0x0fb9, 0x1809: 0x1089, 0x180a: 0x0279, 0x180b: 0x0369, - 0x180c: 0x0289, 0x180d: 0x13d1, 0x180e: 0x0039, 0x180f: 0x0ee9, 0x1810: 0x1159, 0x1811: 0x0ef9, - 0x1812: 0x0f09, 0x1813: 0x1199, 0x1814: 0x0f31, 0x1815: 0x0040, 0x1816: 0x0f41, 0x1817: 0x0259, - 0x1818: 0x0f51, 0x1819: 0x0359, 0x181a: 0x0f61, 0x181b: 0x0f71, 0x181c: 0x00d9, 0x181d: 0x0f99, - 0x181e: 0x2039, 0x181f: 0x0269, 0x1820: 0x01d9, 0x1821: 0x0fa9, 0x1822: 0x0fb9, 0x1823: 0x1089, - 0x1824: 0x0279, 0x1825: 0x0369, 0x1826: 0x0289, 0x1827: 0x13d1, 0x1828: 0x0039, 0x1829: 0x0ee9, - 0x182a: 0x1159, 0x182b: 0x0ef9, 0x182c: 0x0f09, 0x182d: 0x1199, 0x182e: 0x0f31, 0x182f: 0x0249, - 0x1830: 0x0f41, 0x1831: 0x0259, 0x1832: 0x0f51, 0x1833: 0x0359, 0x1834: 0x0f61, 0x1835: 0x0f71, - 0x1836: 0x00d9, 0x1837: 0x0f99, 0x1838: 0x2039, 0x1839: 0x0269, 0x183a: 0x01d9, 0x183b: 0x0fa9, - 0x183c: 0x0fb9, 0x183d: 0x1089, 0x183e: 0x0279, 0x183f: 0x0369, + 0x1800: 0x3308, 0x1801: 0x3008, 0x1802: 0x3008, 0x1803: 0x3008, 0x1804: 0x3008, 0x1805: 0x0040, + 0x1806: 0x0040, 0x1807: 0x3008, 0x1808: 0x3008, 0x1809: 0x0040, 0x180a: 0x0040, 0x180b: 0x3008, + 0x180c: 0x3008, 0x180d: 0x3808, 0x180e: 0x0040, 0x180f: 0x0040, 0x1810: 0x0008, 0x1811: 0x0040, + 0x1812: 0x0040, 0x1813: 0x0040, 0x1814: 0x0040, 0x1815: 0x0040, 0x1816: 0x0040, 0x1817: 0x3008, + 0x1818: 0x0040, 0x1819: 0x0040, 0x181a: 0x0040, 0x181b: 0x0040, 0x181c: 0x0040, 0x181d: 0x0008, + 0x181e: 0x0008, 0x181f: 0x0008, 0x1820: 0x0008, 0x1821: 0x0008, 0x1822: 0x3008, 0x1823: 0x3008, + 0x1824: 0x0040, 0x1825: 0x0040, 0x1826: 0x3308, 0x1827: 0x3308, 0x1828: 0x3308, 0x1829: 0x3308, + 0x182a: 0x3308, 0x182b: 0x3308, 0x182c: 0x3308, 0x182d: 0x0040, 0x182e: 0x0040, 0x182f: 0x0040, + 0x1830: 0x3308, 0x1831: 0x3308, 0x1832: 0x3308, 0x1833: 0x3308, 0x1834: 0x3308, 0x1835: 0x0040, + 0x1836: 0x0040, 0x1837: 0x0040, 0x1838: 0x0040, 0x1839: 0x0040, 0x183a: 0x0040, 0x183b: 0x0040, + 0x183c: 0x0040, 0x183d: 0x0040, 0x183e: 0x0040, 0x183f: 0x0040, // Block 0x61, offset 0x1840 - 0x1840: 0x0289, 0x1841: 0x13d1, 0x1842: 0x0039, 0x1843: 0x0ee9, 0x1844: 0x1159, 0x1845: 0x0ef9, - 0x1846: 0x0f09, 0x1847: 0x1199, 0x1848: 0x0f31, 0x1849: 0x0249, 0x184a: 0x0f41, 0x184b: 0x0259, - 0x184c: 0x0f51, 0x184d: 0x0359, 0x184e: 0x0f61, 0x184f: 0x0f71, 0x1850: 0x00d9, 0x1851: 0x0f99, - 0x1852: 0x2039, 0x1853: 0x0269, 0x1854: 0x01d9, 0x1855: 0x0fa9, 0x1856: 0x0fb9, 0x1857: 0x1089, - 0x1858: 0x0279, 0x1859: 0x0369, 0x185a: 0x0289, 0x185b: 0x13d1, 0x185c: 0x0039, 0x185d: 0x0040, - 0x185e: 0x1159, 0x185f: 0x0ef9, 0x1860: 0x0040, 0x1861: 0x0040, 0x1862: 0x0f31, 0x1863: 0x0040, - 0x1864: 0x0040, 0x1865: 0x0259, 0x1866: 0x0f51, 0x1867: 0x0040, 0x1868: 0x0040, 0x1869: 0x0f71, - 0x186a: 0x00d9, 0x186b: 0x0f99, 0x186c: 0x2039, 0x186d: 0x0040, 0x186e: 0x01d9, 0x186f: 0x0fa9, - 0x1870: 0x0fb9, 0x1871: 0x1089, 0x1872: 0x0279, 0x1873: 0x0369, 0x1874: 0x0289, 0x1875: 0x13d1, - 0x1876: 0x0039, 0x1877: 0x0ee9, 0x1878: 0x1159, 0x1879: 0x0ef9, 0x187a: 0x0040, 0x187b: 0x1199, - 0x187c: 0x0040, 0x187d: 0x0249, 0x187e: 0x0f41, 0x187f: 0x0259, + 0x1840: 0x0039, 0x1841: 0x0ee9, 0x1842: 0x1159, 0x1843: 0x0ef9, 0x1844: 0x0f09, 0x1845: 0x1199, + 0x1846: 0x0f31, 0x1847: 0x0249, 0x1848: 0x0f41, 0x1849: 0x0259, 0x184a: 0x0f51, 0x184b: 0x0359, + 0x184c: 0x0f61, 0x184d: 0x0f71, 0x184e: 0x00d9, 0x184f: 0x0f99, 0x1850: 0x2039, 0x1851: 0x0269, + 0x1852: 0x01d9, 0x1853: 0x0fa9, 0x1854: 0x0fb9, 0x1855: 0x1089, 0x1856: 0x0279, 0x1857: 0x0369, + 0x1858: 0x0289, 0x1859: 0x13d1, 0x185a: 0x0039, 0x185b: 0x0ee9, 0x185c: 0x1159, 0x185d: 0x0ef9, + 0x185e: 0x0f09, 0x185f: 0x1199, 0x1860: 0x0f31, 0x1861: 0x0249, 0x1862: 0x0f41, 0x1863: 0x0259, + 0x1864: 0x0f51, 0x1865: 0x0359, 0x1866: 0x0f61, 0x1867: 0x0f71, 0x1868: 0x00d9, 0x1869: 0x0f99, + 0x186a: 0x2039, 0x186b: 0x0269, 0x186c: 0x01d9, 0x186d: 0x0fa9, 0x186e: 0x0fb9, 0x186f: 0x1089, + 0x1870: 0x0279, 0x1871: 0x0369, 0x1872: 0x0289, 0x1873: 0x13d1, 0x1874: 0x0039, 0x1875: 0x0ee9, + 0x1876: 0x1159, 0x1877: 0x0ef9, 0x1878: 0x0f09, 0x1879: 0x1199, 0x187a: 0x0f31, 0x187b: 0x0249, + 0x187c: 0x0f41, 0x187d: 0x0259, 0x187e: 0x0f51, 0x187f: 0x0359, // Block 0x62, offset 0x1880 - 0x1880: 0x0f51, 0x1881: 0x0359, 0x1882: 0x0f61, 0x1883: 0x0f71, 0x1884: 0x0040, 0x1885: 0x0f99, - 0x1886: 0x2039, 0x1887: 0x0269, 0x1888: 0x01d9, 0x1889: 0x0fa9, 0x188a: 0x0fb9, 0x188b: 0x1089, - 0x188c: 0x0279, 0x188d: 0x0369, 0x188e: 0x0289, 0x188f: 0x13d1, 0x1890: 0x0039, 0x1891: 0x0ee9, - 0x1892: 0x1159, 0x1893: 0x0ef9, 0x1894: 0x0f09, 0x1895: 0x1199, 0x1896: 0x0f31, 0x1897: 0x0249, - 0x1898: 0x0f41, 0x1899: 0x0259, 0x189a: 0x0f51, 0x189b: 0x0359, 0x189c: 0x0f61, 0x189d: 0x0f71, - 0x189e: 0x00d9, 0x189f: 0x0f99, 0x18a0: 0x2039, 0x18a1: 0x0269, 0x18a2: 0x01d9, 0x18a3: 0x0fa9, - 0x18a4: 0x0fb9, 0x18a5: 0x1089, 0x18a6: 0x0279, 0x18a7: 0x0369, 0x18a8: 0x0289, 0x18a9: 0x13d1, - 0x18aa: 0x0039, 0x18ab: 0x0ee9, 0x18ac: 0x1159, 0x18ad: 0x0ef9, 0x18ae: 0x0f09, 0x18af: 0x1199, - 0x18b0: 0x0f31, 0x18b1: 0x0249, 0x18b2: 0x0f41, 0x18b3: 0x0259, 0x18b4: 0x0f51, 0x18b5: 0x0359, - 0x18b6: 0x0f61, 0x18b7: 0x0f71, 0x18b8: 0x00d9, 0x18b9: 0x0f99, 0x18ba: 0x2039, 0x18bb: 0x0269, - 0x18bc: 0x01d9, 0x18bd: 0x0fa9, 0x18be: 0x0fb9, 0x18bf: 0x1089, + 0x1880: 0x0f61, 0x1881: 0x0f71, 0x1882: 0x00d9, 0x1883: 0x0f99, 0x1884: 0x2039, 0x1885: 0x0269, + 0x1886: 0x01d9, 0x1887: 0x0fa9, 0x1888: 0x0fb9, 0x1889: 0x1089, 0x188a: 0x0279, 0x188b: 0x0369, + 0x188c: 0x0289, 0x188d: 0x13d1, 0x188e: 0x0039, 0x188f: 0x0ee9, 0x1890: 0x1159, 0x1891: 0x0ef9, + 0x1892: 0x0f09, 0x1893: 0x1199, 0x1894: 0x0f31, 0x1895: 0x0040, 0x1896: 0x0f41, 0x1897: 0x0259, + 0x1898: 0x0f51, 0x1899: 0x0359, 0x189a: 0x0f61, 0x189b: 0x0f71, 0x189c: 0x00d9, 0x189d: 0x0f99, + 0x189e: 0x2039, 0x189f: 0x0269, 0x18a0: 0x01d9, 0x18a1: 0x0fa9, 0x18a2: 0x0fb9, 0x18a3: 0x1089, + 0x18a4: 0x0279, 0x18a5: 0x0369, 0x18a6: 0x0289, 0x18a7: 0x13d1, 0x18a8: 0x0039, 0x18a9: 0x0ee9, + 0x18aa: 0x1159, 0x18ab: 0x0ef9, 0x18ac: 0x0f09, 0x18ad: 0x1199, 0x18ae: 0x0f31, 0x18af: 0x0249, + 0x18b0: 0x0f41, 0x18b1: 0x0259, 0x18b2: 0x0f51, 0x18b3: 0x0359, 0x18b4: 0x0f61, 0x18b5: 0x0f71, + 0x18b6: 0x00d9, 0x18b7: 0x0f99, 0x18b8: 0x2039, 0x18b9: 0x0269, 0x18ba: 0x01d9, 0x18bb: 0x0fa9, + 0x18bc: 0x0fb9, 0x18bd: 0x1089, 0x18be: 0x0279, 0x18bf: 0x0369, // Block 0x63, offset 0x18c0 - 0x18c0: 0x0279, 0x18c1: 0x0369, 0x18c2: 0x0289, 0x18c3: 0x13d1, 0x18c4: 0x0039, 0x18c5: 0x0ee9, - 0x18c6: 0x0040, 0x18c7: 0x0ef9, 0x18c8: 0x0f09, 0x18c9: 0x1199, 0x18ca: 0x0f31, 0x18cb: 0x0040, - 0x18cc: 0x0040, 0x18cd: 0x0259, 0x18ce: 0x0f51, 0x18cf: 0x0359, 0x18d0: 0x0f61, 0x18d1: 0x0f71, - 0x18d2: 0x00d9, 0x18d3: 0x0f99, 0x18d4: 0x2039, 0x18d5: 0x0040, 0x18d6: 0x01d9, 0x18d7: 0x0fa9, - 0x18d8: 0x0fb9, 0x18d9: 0x1089, 0x18da: 0x0279, 0x18db: 0x0369, 0x18dc: 0x0289, 0x18dd: 0x0040, - 0x18de: 0x0039, 0x18df: 0x0ee9, 0x18e0: 0x1159, 0x18e1: 0x0ef9, 0x18e2: 0x0f09, 0x18e3: 0x1199, - 0x18e4: 0x0f31, 0x18e5: 0x0249, 0x18e6: 0x0f41, 0x18e7: 0x0259, 0x18e8: 0x0f51, 0x18e9: 0x0359, - 0x18ea: 0x0f61, 0x18eb: 0x0f71, 0x18ec: 0x00d9, 0x18ed: 0x0f99, 0x18ee: 0x2039, 0x18ef: 0x0269, - 0x18f0: 0x01d9, 0x18f1: 0x0fa9, 0x18f2: 0x0fb9, 0x18f3: 0x1089, 0x18f4: 0x0279, 0x18f5: 0x0369, - 0x18f6: 0x0289, 0x18f7: 0x13d1, 0x18f8: 0x0039, 0x18f9: 0x0ee9, 0x18fa: 0x0040, 0x18fb: 0x0ef9, - 0x18fc: 0x0f09, 0x18fd: 0x1199, 0x18fe: 0x0f31, 0x18ff: 0x0040, + 0x18c0: 0x0289, 0x18c1: 0x13d1, 0x18c2: 0x0039, 0x18c3: 0x0ee9, 0x18c4: 0x1159, 0x18c5: 0x0ef9, + 0x18c6: 0x0f09, 0x18c7: 0x1199, 0x18c8: 0x0f31, 0x18c9: 0x0249, 0x18ca: 0x0f41, 0x18cb: 0x0259, + 0x18cc: 0x0f51, 0x18cd: 0x0359, 0x18ce: 0x0f61, 0x18cf: 0x0f71, 0x18d0: 0x00d9, 0x18d1: 0x0f99, + 0x18d2: 0x2039, 0x18d3: 0x0269, 0x18d4: 0x01d9, 0x18d5: 0x0fa9, 0x18d6: 0x0fb9, 0x18d7: 0x1089, + 0x18d8: 0x0279, 0x18d9: 0x0369, 0x18da: 0x0289, 0x18db: 0x13d1, 0x18dc: 0x0039, 0x18dd: 0x0040, + 0x18de: 0x1159, 0x18df: 0x0ef9, 0x18e0: 0x0040, 0x18e1: 0x0040, 0x18e2: 0x0f31, 0x18e3: 0x0040, + 0x18e4: 0x0040, 0x18e5: 0x0259, 0x18e6: 0x0f51, 0x18e7: 0x0040, 0x18e8: 0x0040, 0x18e9: 0x0f71, + 0x18ea: 0x00d9, 0x18eb: 0x0f99, 0x18ec: 0x2039, 0x18ed: 0x0040, 0x18ee: 0x01d9, 0x18ef: 0x0fa9, + 0x18f0: 0x0fb9, 0x18f1: 0x1089, 0x18f2: 0x0279, 0x18f3: 0x0369, 0x18f4: 0x0289, 0x18f5: 0x13d1, + 0x18f6: 0x0039, 0x18f7: 0x0ee9, 0x18f8: 0x1159, 0x18f9: 0x0ef9, 0x18fa: 0x0040, 0x18fb: 0x1199, + 0x18fc: 0x0040, 0x18fd: 0x0249, 0x18fe: 0x0f41, 0x18ff: 0x0259, // Block 0x64, offset 0x1900 - 0x1900: 0x0f41, 0x1901: 0x0259, 0x1902: 0x0f51, 0x1903: 0x0359, 0x1904: 0x0f61, 0x1905: 0x0040, - 0x1906: 0x00d9, 0x1907: 0x0040, 0x1908: 0x0040, 0x1909: 0x0040, 0x190a: 0x01d9, 0x190b: 0x0fa9, - 0x190c: 0x0fb9, 0x190d: 0x1089, 0x190e: 0x0279, 0x190f: 0x0369, 0x1910: 0x0289, 0x1911: 0x0040, - 0x1912: 0x0039, 0x1913: 0x0ee9, 0x1914: 0x1159, 0x1915: 0x0ef9, 0x1916: 0x0f09, 0x1917: 0x1199, - 0x1918: 0x0f31, 0x1919: 0x0249, 0x191a: 0x0f41, 0x191b: 0x0259, 0x191c: 0x0f51, 0x191d: 0x0359, - 0x191e: 0x0f61, 0x191f: 0x0f71, 0x1920: 0x00d9, 0x1921: 0x0f99, 0x1922: 0x2039, 0x1923: 0x0269, - 0x1924: 0x01d9, 0x1925: 0x0fa9, 0x1926: 0x0fb9, 0x1927: 0x1089, 0x1928: 0x0279, 0x1929: 0x0369, - 0x192a: 0x0289, 0x192b: 0x13d1, 0x192c: 0x0039, 0x192d: 0x0ee9, 0x192e: 0x1159, 0x192f: 0x0ef9, - 0x1930: 0x0f09, 0x1931: 0x1199, 0x1932: 0x0f31, 0x1933: 0x0249, 0x1934: 0x0f41, 0x1935: 0x0259, - 0x1936: 0x0f51, 0x1937: 0x0359, 0x1938: 0x0f61, 0x1939: 0x0f71, 0x193a: 0x00d9, 0x193b: 0x0f99, - 0x193c: 0x2039, 0x193d: 0x0269, 0x193e: 0x01d9, 0x193f: 0x0fa9, + 0x1900: 0x0f51, 0x1901: 0x0359, 0x1902: 0x0f61, 0x1903: 0x0f71, 0x1904: 0x0040, 0x1905: 0x0f99, + 0x1906: 0x2039, 0x1907: 0x0269, 0x1908: 0x01d9, 0x1909: 0x0fa9, 0x190a: 0x0fb9, 0x190b: 0x1089, + 0x190c: 0x0279, 0x190d: 0x0369, 0x190e: 0x0289, 0x190f: 0x13d1, 0x1910: 0x0039, 0x1911: 0x0ee9, + 0x1912: 0x1159, 0x1913: 0x0ef9, 0x1914: 0x0f09, 0x1915: 0x1199, 0x1916: 0x0f31, 0x1917: 0x0249, + 0x1918: 0x0f41, 0x1919: 0x0259, 0x191a: 0x0f51, 0x191b: 0x0359, 0x191c: 0x0f61, 0x191d: 0x0f71, + 0x191e: 0x00d9, 0x191f: 0x0f99, 0x1920: 0x2039, 0x1921: 0x0269, 0x1922: 0x01d9, 0x1923: 0x0fa9, + 0x1924: 0x0fb9, 0x1925: 0x1089, 0x1926: 0x0279, 0x1927: 0x0369, 0x1928: 0x0289, 0x1929: 0x13d1, + 0x192a: 0x0039, 0x192b: 0x0ee9, 0x192c: 0x1159, 0x192d: 0x0ef9, 0x192e: 0x0f09, 0x192f: 0x1199, + 0x1930: 0x0f31, 0x1931: 0x0249, 0x1932: 0x0f41, 0x1933: 0x0259, 0x1934: 0x0f51, 0x1935: 0x0359, + 0x1936: 0x0f61, 0x1937: 0x0f71, 0x1938: 0x00d9, 0x1939: 0x0f99, 0x193a: 0x2039, 0x193b: 0x0269, + 0x193c: 0x01d9, 0x193d: 0x0fa9, 0x193e: 0x0fb9, 0x193f: 0x1089, // Block 0x65, offset 0x1940 - 0x1940: 0x0fb9, 0x1941: 0x1089, 0x1942: 0x0279, 0x1943: 0x0369, 0x1944: 0x0289, 0x1945: 0x13d1, - 0x1946: 0x0039, 0x1947: 0x0ee9, 0x1948: 0x1159, 0x1949: 0x0ef9, 0x194a: 0x0f09, 0x194b: 0x1199, - 0x194c: 0x0f31, 0x194d: 0x0249, 0x194e: 0x0f41, 0x194f: 0x0259, 0x1950: 0x0f51, 0x1951: 0x0359, - 0x1952: 0x0f61, 0x1953: 0x0f71, 0x1954: 0x00d9, 0x1955: 0x0f99, 0x1956: 0x2039, 0x1957: 0x0269, - 0x1958: 0x01d9, 0x1959: 0x0fa9, 0x195a: 0x0fb9, 0x195b: 0x1089, 0x195c: 0x0279, 0x195d: 0x0369, - 0x195e: 0x0289, 0x195f: 0x13d1, 0x1960: 0x0039, 0x1961: 0x0ee9, 0x1962: 0x1159, 0x1963: 0x0ef9, - 0x1964: 0x0f09, 0x1965: 0x1199, 0x1966: 0x0f31, 0x1967: 0x0249, 0x1968: 0x0f41, 0x1969: 0x0259, - 0x196a: 0x0f51, 0x196b: 0x0359, 0x196c: 0x0f61, 0x196d: 0x0f71, 0x196e: 0x00d9, 0x196f: 0x0f99, - 0x1970: 0x2039, 0x1971: 0x0269, 0x1972: 0x01d9, 0x1973: 0x0fa9, 0x1974: 0x0fb9, 0x1975: 0x1089, - 0x1976: 0x0279, 0x1977: 0x0369, 0x1978: 0x0289, 0x1979: 0x13d1, 0x197a: 0x0039, 0x197b: 0x0ee9, - 0x197c: 0x1159, 0x197d: 0x0ef9, 0x197e: 0x0f09, 0x197f: 0x1199, + 0x1940: 0x0279, 0x1941: 0x0369, 0x1942: 0x0289, 0x1943: 0x13d1, 0x1944: 0x0039, 0x1945: 0x0ee9, + 0x1946: 0x0040, 0x1947: 0x0ef9, 0x1948: 0x0f09, 0x1949: 0x1199, 0x194a: 0x0f31, 0x194b: 0x0040, + 0x194c: 0x0040, 0x194d: 0x0259, 0x194e: 0x0f51, 0x194f: 0x0359, 0x1950: 0x0f61, 0x1951: 0x0f71, + 0x1952: 0x00d9, 0x1953: 0x0f99, 0x1954: 0x2039, 0x1955: 0x0040, 0x1956: 0x01d9, 0x1957: 0x0fa9, + 0x1958: 0x0fb9, 0x1959: 0x1089, 0x195a: 0x0279, 0x195b: 0x0369, 0x195c: 0x0289, 0x195d: 0x0040, + 0x195e: 0x0039, 0x195f: 0x0ee9, 0x1960: 0x1159, 0x1961: 0x0ef9, 0x1962: 0x0f09, 0x1963: 0x1199, + 0x1964: 0x0f31, 0x1965: 0x0249, 0x1966: 0x0f41, 0x1967: 0x0259, 0x1968: 0x0f51, 0x1969: 0x0359, + 0x196a: 0x0f61, 0x196b: 0x0f71, 0x196c: 0x00d9, 0x196d: 0x0f99, 0x196e: 0x2039, 0x196f: 0x0269, + 0x1970: 0x01d9, 0x1971: 0x0fa9, 0x1972: 0x0fb9, 0x1973: 0x1089, 0x1974: 0x0279, 0x1975: 0x0369, + 0x1976: 0x0289, 0x1977: 0x13d1, 0x1978: 0x0039, 0x1979: 0x0ee9, 0x197a: 0x0040, 0x197b: 0x0ef9, + 0x197c: 0x0f09, 0x197d: 0x1199, 0x197e: 0x0f31, 0x197f: 0x0040, // Block 0x66, offset 0x1980 - 0x1980: 0x0f31, 0x1981: 0x0249, 0x1982: 0x0f41, 0x1983: 0x0259, 0x1984: 0x0f51, 0x1985: 0x0359, - 0x1986: 0x0f61, 0x1987: 0x0f71, 0x1988: 0x00d9, 0x1989: 0x0f99, 0x198a: 0x2039, 0x198b: 0x0269, - 0x198c: 0x01d9, 0x198d: 0x0fa9, 0x198e: 0x0fb9, 0x198f: 0x1089, 0x1990: 0x0279, 0x1991: 0x0369, - 0x1992: 0x0289, 0x1993: 0x13d1, 0x1994: 0x0039, 0x1995: 0x0ee9, 0x1996: 0x1159, 0x1997: 0x0ef9, - 0x1998: 0x0f09, 0x1999: 0x1199, 0x199a: 0x0f31, 0x199b: 0x0249, 0x199c: 0x0f41, 0x199d: 0x0259, - 0x199e: 0x0f51, 0x199f: 0x0359, 0x19a0: 0x0f61, 0x19a1: 0x0f71, 0x19a2: 0x00d9, 0x19a3: 0x0f99, - 0x19a4: 0x2039, 0x19a5: 0x0269, 0x19a6: 0x01d9, 0x19a7: 0x0fa9, 0x19a8: 0x0fb9, 0x19a9: 0x1089, - 0x19aa: 0x0279, 0x19ab: 0x0369, 0x19ac: 0x0289, 0x19ad: 0x13d1, 0x19ae: 0x0039, 0x19af: 0x0ee9, - 0x19b0: 0x1159, 0x19b1: 0x0ef9, 0x19b2: 0x0f09, 0x19b3: 0x1199, 0x19b4: 0x0f31, 0x19b5: 0x0249, - 0x19b6: 0x0f41, 0x19b7: 0x0259, 0x19b8: 0x0f51, 0x19b9: 0x0359, 0x19ba: 0x0f61, 0x19bb: 0x0f71, - 0x19bc: 0x00d9, 0x19bd: 0x0f99, 0x19be: 0x2039, 0x19bf: 0x0269, + 0x1980: 0x0f41, 0x1981: 0x0259, 0x1982: 0x0f51, 0x1983: 0x0359, 0x1984: 0x0f61, 0x1985: 0x0040, + 0x1986: 0x00d9, 0x1987: 0x0040, 0x1988: 0x0040, 0x1989: 0x0040, 0x198a: 0x01d9, 0x198b: 0x0fa9, + 0x198c: 0x0fb9, 0x198d: 0x1089, 0x198e: 0x0279, 0x198f: 0x0369, 0x1990: 0x0289, 0x1991: 0x0040, + 0x1992: 0x0039, 0x1993: 0x0ee9, 0x1994: 0x1159, 0x1995: 0x0ef9, 0x1996: 0x0f09, 0x1997: 0x1199, + 0x1998: 0x0f31, 0x1999: 0x0249, 0x199a: 0x0f41, 0x199b: 0x0259, 0x199c: 0x0f51, 0x199d: 0x0359, + 0x199e: 0x0f61, 0x199f: 0x0f71, 0x19a0: 0x00d9, 0x19a1: 0x0f99, 0x19a2: 0x2039, 0x19a3: 0x0269, + 0x19a4: 0x01d9, 0x19a5: 0x0fa9, 0x19a6: 0x0fb9, 0x19a7: 0x1089, 0x19a8: 0x0279, 0x19a9: 0x0369, + 0x19aa: 0x0289, 0x19ab: 0x13d1, 0x19ac: 0x0039, 0x19ad: 0x0ee9, 0x19ae: 0x1159, 0x19af: 0x0ef9, + 0x19b0: 0x0f09, 0x19b1: 0x1199, 0x19b2: 0x0f31, 0x19b3: 0x0249, 0x19b4: 0x0f41, 0x19b5: 0x0259, + 0x19b6: 0x0f51, 0x19b7: 0x0359, 0x19b8: 0x0f61, 0x19b9: 0x0f71, 0x19ba: 0x00d9, 0x19bb: 0x0f99, + 0x19bc: 0x2039, 0x19bd: 0x0269, 0x19be: 0x01d9, 0x19bf: 0x0fa9, // Block 0x67, offset 0x19c0 - 0x19c0: 0x01d9, 0x19c1: 0x0fa9, 0x19c2: 0x0fb9, 0x19c3: 0x1089, 0x19c4: 0x0279, 0x19c5: 0x0369, - 0x19c6: 0x0289, 0x19c7: 0x13d1, 0x19c8: 0x0039, 0x19c9: 0x0ee9, 0x19ca: 0x1159, 0x19cb: 0x0ef9, - 0x19cc: 0x0f09, 0x19cd: 0x1199, 0x19ce: 0x0f31, 0x19cf: 0x0249, 0x19d0: 0x0f41, 0x19d1: 0x0259, - 0x19d2: 0x0f51, 0x19d3: 0x0359, 0x19d4: 0x0f61, 0x19d5: 0x0f71, 0x19d6: 0x00d9, 0x19d7: 0x0f99, - 0x19d8: 0x2039, 0x19d9: 0x0269, 0x19da: 0x01d9, 0x19db: 0x0fa9, 0x19dc: 0x0fb9, 0x19dd: 0x1089, - 0x19de: 0x0279, 0x19df: 0x0369, 0x19e0: 0x0289, 0x19e1: 0x13d1, 0x19e2: 0x0039, 0x19e3: 0x0ee9, - 0x19e4: 0x1159, 0x19e5: 0x0ef9, 0x19e6: 0x0f09, 0x19e7: 0x1199, 0x19e8: 0x0f31, 0x19e9: 0x0249, - 0x19ea: 0x0f41, 0x19eb: 0x0259, 0x19ec: 0x0f51, 0x19ed: 0x0359, 0x19ee: 0x0f61, 0x19ef: 0x0f71, - 0x19f0: 0x00d9, 0x19f1: 0x0f99, 0x19f2: 0x2039, 0x19f3: 0x0269, 0x19f4: 0x01d9, 0x19f5: 0x0fa9, - 0x19f6: 0x0fb9, 0x19f7: 0x1089, 0x19f8: 0x0279, 0x19f9: 0x0369, 0x19fa: 0x0289, 0x19fb: 0x13d1, - 0x19fc: 0x0039, 0x19fd: 0x0ee9, 0x19fe: 0x1159, 0x19ff: 0x0ef9, + 0x19c0: 0x0fb9, 0x19c1: 0x1089, 0x19c2: 0x0279, 0x19c3: 0x0369, 0x19c4: 0x0289, 0x19c5: 0x13d1, + 0x19c6: 0x0039, 0x19c7: 0x0ee9, 0x19c8: 0x1159, 0x19c9: 0x0ef9, 0x19ca: 0x0f09, 0x19cb: 0x1199, + 0x19cc: 0x0f31, 0x19cd: 0x0249, 0x19ce: 0x0f41, 0x19cf: 0x0259, 0x19d0: 0x0f51, 0x19d1: 0x0359, + 0x19d2: 0x0f61, 0x19d3: 0x0f71, 0x19d4: 0x00d9, 0x19d5: 0x0f99, 0x19d6: 0x2039, 0x19d7: 0x0269, + 0x19d8: 0x01d9, 0x19d9: 0x0fa9, 0x19da: 0x0fb9, 0x19db: 0x1089, 0x19dc: 0x0279, 0x19dd: 0x0369, + 0x19de: 0x0289, 0x19df: 0x13d1, 0x19e0: 0x0039, 0x19e1: 0x0ee9, 0x19e2: 0x1159, 0x19e3: 0x0ef9, + 0x19e4: 0x0f09, 0x19e5: 0x1199, 0x19e6: 0x0f31, 0x19e7: 0x0249, 0x19e8: 0x0f41, 0x19e9: 0x0259, + 0x19ea: 0x0f51, 0x19eb: 0x0359, 0x19ec: 0x0f61, 0x19ed: 0x0f71, 0x19ee: 0x00d9, 0x19ef: 0x0f99, + 0x19f0: 0x2039, 0x19f1: 0x0269, 0x19f2: 0x01d9, 0x19f3: 0x0fa9, 0x19f4: 0x0fb9, 0x19f5: 0x1089, + 0x19f6: 0x0279, 0x19f7: 0x0369, 0x19f8: 0x0289, 0x19f9: 0x13d1, 0x19fa: 0x0039, 0x19fb: 0x0ee9, + 0x19fc: 0x1159, 0x19fd: 0x0ef9, 0x19fe: 0x0f09, 0x19ff: 0x1199, // Block 0x68, offset 0x1a00 - 0x1a00: 0x0f09, 0x1a01: 0x1199, 0x1a02: 0x0f31, 0x1a03: 0x0249, 0x1a04: 0x0f41, 0x1a05: 0x0259, - 0x1a06: 0x0f51, 0x1a07: 0x0359, 0x1a08: 0x0f61, 0x1a09: 0x0f71, 0x1a0a: 0x00d9, 0x1a0b: 0x0f99, - 0x1a0c: 0x2039, 0x1a0d: 0x0269, 0x1a0e: 0x01d9, 0x1a0f: 0x0fa9, 0x1a10: 0x0fb9, 0x1a11: 0x1089, - 0x1a12: 0x0279, 0x1a13: 0x0369, 0x1a14: 0x0289, 0x1a15: 0x13d1, 0x1a16: 0x0039, 0x1a17: 0x0ee9, - 0x1a18: 0x1159, 0x1a19: 0x0ef9, 0x1a1a: 0x0f09, 0x1a1b: 0x1199, 0x1a1c: 0x0f31, 0x1a1d: 0x0249, - 0x1a1e: 0x0f41, 0x1a1f: 0x0259, 0x1a20: 0x0f51, 0x1a21: 0x0359, 0x1a22: 0x0f61, 0x1a23: 0x0f71, - 0x1a24: 0x00d9, 0x1a25: 0x0f99, 0x1a26: 0x2039, 0x1a27: 0x0269, 0x1a28: 0x01d9, 0x1a29: 0x0fa9, - 0x1a2a: 0x0fb9, 0x1a2b: 0x1089, 0x1a2c: 0x0279, 0x1a2d: 0x0369, 0x1a2e: 0x0289, 0x1a2f: 0x13d1, - 0x1a30: 0x0039, 0x1a31: 0x0ee9, 0x1a32: 0x1159, 0x1a33: 0x0ef9, 0x1a34: 0x0f09, 0x1a35: 0x1199, - 0x1a36: 0x0f31, 0x1a37: 0x0249, 0x1a38: 0x0f41, 0x1a39: 0x0259, 0x1a3a: 0x0f51, 0x1a3b: 0x0359, - 0x1a3c: 0x0f61, 0x1a3d: 0x0f71, 0x1a3e: 0x00d9, 0x1a3f: 0x0f99, + 0x1a00: 0x0f31, 0x1a01: 0x0249, 0x1a02: 0x0f41, 0x1a03: 0x0259, 0x1a04: 0x0f51, 0x1a05: 0x0359, + 0x1a06: 0x0f61, 0x1a07: 0x0f71, 0x1a08: 0x00d9, 0x1a09: 0x0f99, 0x1a0a: 0x2039, 0x1a0b: 0x0269, + 0x1a0c: 0x01d9, 0x1a0d: 0x0fa9, 0x1a0e: 0x0fb9, 0x1a0f: 0x1089, 0x1a10: 0x0279, 0x1a11: 0x0369, + 0x1a12: 0x0289, 0x1a13: 0x13d1, 0x1a14: 0x0039, 0x1a15: 0x0ee9, 0x1a16: 0x1159, 0x1a17: 0x0ef9, + 0x1a18: 0x0f09, 0x1a19: 0x1199, 0x1a1a: 0x0f31, 0x1a1b: 0x0249, 0x1a1c: 0x0f41, 0x1a1d: 0x0259, + 0x1a1e: 0x0f51, 0x1a1f: 0x0359, 0x1a20: 0x0f61, 0x1a21: 0x0f71, 0x1a22: 0x00d9, 0x1a23: 0x0f99, + 0x1a24: 0x2039, 0x1a25: 0x0269, 0x1a26: 0x01d9, 0x1a27: 0x0fa9, 0x1a28: 0x0fb9, 0x1a29: 0x1089, + 0x1a2a: 0x0279, 0x1a2b: 0x0369, 0x1a2c: 0x0289, 0x1a2d: 0x13d1, 0x1a2e: 0x0039, 0x1a2f: 0x0ee9, + 0x1a30: 0x1159, 0x1a31: 0x0ef9, 0x1a32: 0x0f09, 0x1a33: 0x1199, 0x1a34: 0x0f31, 0x1a35: 0x0249, + 0x1a36: 0x0f41, 0x1a37: 0x0259, 0x1a38: 0x0f51, 0x1a39: 0x0359, 0x1a3a: 0x0f61, 0x1a3b: 0x0f71, + 0x1a3c: 0x00d9, 0x1a3d: 0x0f99, 0x1a3e: 0x2039, 0x1a3f: 0x0269, // Block 0x69, offset 0x1a40 - 0x1a40: 0x2039, 0x1a41: 0x0269, 0x1a42: 0x01d9, 0x1a43: 0x0fa9, 0x1a44: 0x0fb9, 0x1a45: 0x1089, - 0x1a46: 0x0279, 0x1a47: 0x0369, 0x1a48: 0x0289, 0x1a49: 0x13d1, 0x1a4a: 0x0039, 0x1a4b: 0x0ee9, - 0x1a4c: 0x1159, 0x1a4d: 0x0ef9, 0x1a4e: 0x0f09, 0x1a4f: 0x1199, 0x1a50: 0x0f31, 0x1a51: 0x0249, - 0x1a52: 0x0f41, 0x1a53: 0x0259, 0x1a54: 0x0f51, 0x1a55: 0x0359, 0x1a56: 0x0f61, 0x1a57: 0x0f71, - 0x1a58: 0x00d9, 0x1a59: 0x0f99, 0x1a5a: 0x2039, 0x1a5b: 0x0269, 0x1a5c: 0x01d9, 0x1a5d: 0x0fa9, - 0x1a5e: 0x0fb9, 0x1a5f: 0x1089, 0x1a60: 0x0279, 0x1a61: 0x0369, 0x1a62: 0x0289, 0x1a63: 0x13d1, - 0x1a64: 0xba81, 0x1a65: 0xba99, 0x1a66: 0x0040, 0x1a67: 0x0040, 0x1a68: 0xbab1, 0x1a69: 0x1099, - 0x1a6a: 0x10b1, 0x1a6b: 0x10c9, 0x1a6c: 0xbac9, 0x1a6d: 0xbae1, 0x1a6e: 0xbaf9, 0x1a6f: 0x1429, - 0x1a70: 0x1a31, 0x1a71: 0xbb11, 0x1a72: 0xbb29, 0x1a73: 0xbb41, 0x1a74: 0xbb59, 0x1a75: 0xbb71, - 0x1a76: 0xbb89, 0x1a77: 0x2109, 0x1a78: 0x1111, 0x1a79: 0x1429, 0x1a7a: 0xbba1, 0x1a7b: 0xbbb9, - 0x1a7c: 0xbbd1, 0x1a7d: 0x10e1, 0x1a7e: 0x10f9, 0x1a7f: 0xbbe9, + 0x1a40: 0x01d9, 0x1a41: 0x0fa9, 0x1a42: 0x0fb9, 0x1a43: 0x1089, 0x1a44: 0x0279, 0x1a45: 0x0369, + 0x1a46: 0x0289, 0x1a47: 0x13d1, 0x1a48: 0x0039, 0x1a49: 0x0ee9, 0x1a4a: 0x1159, 0x1a4b: 0x0ef9, + 0x1a4c: 0x0f09, 0x1a4d: 0x1199, 0x1a4e: 0x0f31, 0x1a4f: 0x0249, 0x1a50: 0x0f41, 0x1a51: 0x0259, + 0x1a52: 0x0f51, 0x1a53: 0x0359, 0x1a54: 0x0f61, 0x1a55: 0x0f71, 0x1a56: 0x00d9, 0x1a57: 0x0f99, + 0x1a58: 0x2039, 0x1a59: 0x0269, 0x1a5a: 0x01d9, 0x1a5b: 0x0fa9, 0x1a5c: 0x0fb9, 0x1a5d: 0x1089, + 0x1a5e: 0x0279, 0x1a5f: 0x0369, 0x1a60: 0x0289, 0x1a61: 0x13d1, 0x1a62: 0x0039, 0x1a63: 0x0ee9, + 0x1a64: 0x1159, 0x1a65: 0x0ef9, 0x1a66: 0x0f09, 0x1a67: 0x1199, 0x1a68: 0x0f31, 0x1a69: 0x0249, + 0x1a6a: 0x0f41, 0x1a6b: 0x0259, 0x1a6c: 0x0f51, 0x1a6d: 0x0359, 0x1a6e: 0x0f61, 0x1a6f: 0x0f71, + 0x1a70: 0x00d9, 0x1a71: 0x0f99, 0x1a72: 0x2039, 0x1a73: 0x0269, 0x1a74: 0x01d9, 0x1a75: 0x0fa9, + 0x1a76: 0x0fb9, 0x1a77: 0x1089, 0x1a78: 0x0279, 0x1a79: 0x0369, 0x1a7a: 0x0289, 0x1a7b: 0x13d1, + 0x1a7c: 0x0039, 0x1a7d: 0x0ee9, 0x1a7e: 0x1159, 0x1a7f: 0x0ef9, // Block 0x6a, offset 0x1a80 - 0x1a80: 0x2079, 0x1a81: 0xbc01, 0x1a82: 0xbab1, 0x1a83: 0x1099, 0x1a84: 0x10b1, 0x1a85: 0x10c9, - 0x1a86: 0xbac9, 0x1a87: 0xbae1, 0x1a88: 0xbaf9, 0x1a89: 0x1429, 0x1a8a: 0x1a31, 0x1a8b: 0xbb11, - 0x1a8c: 0xbb29, 0x1a8d: 0xbb41, 0x1a8e: 0xbb59, 0x1a8f: 0xbb71, 0x1a90: 0xbb89, 0x1a91: 0x2109, - 0x1a92: 0x1111, 0x1a93: 0xbba1, 0x1a94: 0xbba1, 0x1a95: 0xbbb9, 0x1a96: 0xbbd1, 0x1a97: 0x10e1, - 0x1a98: 0x10f9, 0x1a99: 0xbbe9, 0x1a9a: 0x2079, 0x1a9b: 0xbc21, 0x1a9c: 0xbac9, 0x1a9d: 0x1429, - 0x1a9e: 0xbb11, 0x1a9f: 0x10e1, 0x1aa0: 0x1111, 0x1aa1: 0x2109, 0x1aa2: 0xbab1, 0x1aa3: 0x1099, - 0x1aa4: 0x10b1, 0x1aa5: 0x10c9, 0x1aa6: 0xbac9, 0x1aa7: 0xbae1, 0x1aa8: 0xbaf9, 0x1aa9: 0x1429, - 0x1aaa: 0x1a31, 0x1aab: 0xbb11, 0x1aac: 0xbb29, 0x1aad: 0xbb41, 0x1aae: 0xbb59, 0x1aaf: 0xbb71, - 0x1ab0: 0xbb89, 0x1ab1: 0x2109, 0x1ab2: 0x1111, 0x1ab3: 0x1429, 0x1ab4: 0xbba1, 0x1ab5: 0xbbb9, - 0x1ab6: 0xbbd1, 0x1ab7: 0x10e1, 0x1ab8: 0x10f9, 0x1ab9: 0xbbe9, 0x1aba: 0x2079, 0x1abb: 0xbc01, - 0x1abc: 0xbab1, 0x1abd: 0x1099, 0x1abe: 0x10b1, 0x1abf: 0x10c9, + 0x1a80: 0x0f09, 0x1a81: 0x1199, 0x1a82: 0x0f31, 0x1a83: 0x0249, 0x1a84: 0x0f41, 0x1a85: 0x0259, + 0x1a86: 0x0f51, 0x1a87: 0x0359, 0x1a88: 0x0f61, 0x1a89: 0x0f71, 0x1a8a: 0x00d9, 0x1a8b: 0x0f99, + 0x1a8c: 0x2039, 0x1a8d: 0x0269, 0x1a8e: 0x01d9, 0x1a8f: 0x0fa9, 0x1a90: 0x0fb9, 0x1a91: 0x1089, + 0x1a92: 0x0279, 0x1a93: 0x0369, 0x1a94: 0x0289, 0x1a95: 0x13d1, 0x1a96: 0x0039, 0x1a97: 0x0ee9, + 0x1a98: 0x1159, 0x1a99: 0x0ef9, 0x1a9a: 0x0f09, 0x1a9b: 0x1199, 0x1a9c: 0x0f31, 0x1a9d: 0x0249, + 0x1a9e: 0x0f41, 0x1a9f: 0x0259, 0x1aa0: 0x0f51, 0x1aa1: 0x0359, 0x1aa2: 0x0f61, 0x1aa3: 0x0f71, + 0x1aa4: 0x00d9, 0x1aa5: 0x0f99, 0x1aa6: 0x2039, 0x1aa7: 0x0269, 0x1aa8: 0x01d9, 0x1aa9: 0x0fa9, + 0x1aaa: 0x0fb9, 0x1aab: 0x1089, 0x1aac: 0x0279, 0x1aad: 0x0369, 0x1aae: 0x0289, 0x1aaf: 0x13d1, + 0x1ab0: 0x0039, 0x1ab1: 0x0ee9, 0x1ab2: 0x1159, 0x1ab3: 0x0ef9, 0x1ab4: 0x0f09, 0x1ab5: 0x1199, + 0x1ab6: 0x0f31, 0x1ab7: 0x0249, 0x1ab8: 0x0f41, 0x1ab9: 0x0259, 0x1aba: 0x0f51, 0x1abb: 0x0359, + 0x1abc: 0x0f61, 0x1abd: 0x0f71, 0x1abe: 0x00d9, 0x1abf: 0x0f99, // Block 0x6b, offset 0x1ac0 - 0x1ac0: 0xbac9, 0x1ac1: 0xbae1, 0x1ac2: 0xbaf9, 0x1ac3: 0x1429, 0x1ac4: 0x1a31, 0x1ac5: 0xbb11, - 0x1ac6: 0xbb29, 0x1ac7: 0xbb41, 0x1ac8: 0xbb59, 0x1ac9: 0xbb71, 0x1aca: 0xbb89, 0x1acb: 0x2109, - 0x1acc: 0x1111, 0x1acd: 0xbba1, 0x1ace: 0xbba1, 0x1acf: 0xbbb9, 0x1ad0: 0xbbd1, 0x1ad1: 0x10e1, - 0x1ad2: 0x10f9, 0x1ad3: 0xbbe9, 0x1ad4: 0x2079, 0x1ad5: 0xbc21, 0x1ad6: 0xbac9, 0x1ad7: 0x1429, - 0x1ad8: 0xbb11, 0x1ad9: 0x10e1, 0x1ada: 0x1111, 0x1adb: 0x2109, 0x1adc: 0xbab1, 0x1add: 0x1099, - 0x1ade: 0x10b1, 0x1adf: 0x10c9, 0x1ae0: 0xbac9, 0x1ae1: 0xbae1, 0x1ae2: 0xbaf9, 0x1ae3: 0x1429, - 0x1ae4: 0x1a31, 0x1ae5: 0xbb11, 0x1ae6: 0xbb29, 0x1ae7: 0xbb41, 0x1ae8: 0xbb59, 0x1ae9: 0xbb71, - 0x1aea: 0xbb89, 0x1aeb: 0x2109, 0x1aec: 0x1111, 0x1aed: 0x1429, 0x1aee: 0xbba1, 0x1aef: 0xbbb9, - 0x1af0: 0xbbd1, 0x1af1: 0x10e1, 0x1af2: 0x10f9, 0x1af3: 0xbbe9, 0x1af4: 0x2079, 0x1af5: 0xbc01, - 0x1af6: 0xbab1, 0x1af7: 0x1099, 0x1af8: 0x10b1, 0x1af9: 0x10c9, 0x1afa: 0xbac9, 0x1afb: 0xbae1, - 0x1afc: 0xbaf9, 0x1afd: 0x1429, 0x1afe: 0x1a31, 0x1aff: 0xbb11, + 0x1ac0: 0x2039, 0x1ac1: 0x0269, 0x1ac2: 0x01d9, 0x1ac3: 0x0fa9, 0x1ac4: 0x0fb9, 0x1ac5: 0x1089, + 0x1ac6: 0x0279, 0x1ac7: 0x0369, 0x1ac8: 0x0289, 0x1ac9: 0x13d1, 0x1aca: 0x0039, 0x1acb: 0x0ee9, + 0x1acc: 0x1159, 0x1acd: 0x0ef9, 0x1ace: 0x0f09, 0x1acf: 0x1199, 0x1ad0: 0x0f31, 0x1ad1: 0x0249, + 0x1ad2: 0x0f41, 0x1ad3: 0x0259, 0x1ad4: 0x0f51, 0x1ad5: 0x0359, 0x1ad6: 0x0f61, 0x1ad7: 0x0f71, + 0x1ad8: 0x00d9, 0x1ad9: 0x0f99, 0x1ada: 0x2039, 0x1adb: 0x0269, 0x1adc: 0x01d9, 0x1add: 0x0fa9, + 0x1ade: 0x0fb9, 0x1adf: 0x1089, 0x1ae0: 0x0279, 0x1ae1: 0x0369, 0x1ae2: 0x0289, 0x1ae3: 0x13d1, + 0x1ae4: 0xba81, 0x1ae5: 0xba99, 0x1ae6: 0x0040, 0x1ae7: 0x0040, 0x1ae8: 0xbab1, 0x1ae9: 0x1099, + 0x1aea: 0x10b1, 0x1aeb: 0x10c9, 0x1aec: 0xbac9, 0x1aed: 0xbae1, 0x1aee: 0xbaf9, 0x1aef: 0x1429, + 0x1af0: 0x1a31, 0x1af1: 0xbb11, 0x1af2: 0xbb29, 0x1af3: 0xbb41, 0x1af4: 0xbb59, 0x1af5: 0xbb71, + 0x1af6: 0xbb89, 0x1af7: 0x2109, 0x1af8: 0x1111, 0x1af9: 0x1429, 0x1afa: 0xbba1, 0x1afb: 0xbbb9, + 0x1afc: 0xbbd1, 0x1afd: 0x10e1, 0x1afe: 0x10f9, 0x1aff: 0xbbe9, // Block 0x6c, offset 0x1b00 - 0x1b00: 0xbb29, 0x1b01: 0xbb41, 0x1b02: 0xbb59, 0x1b03: 0xbb71, 0x1b04: 0xbb89, 0x1b05: 0x2109, - 0x1b06: 0x1111, 0x1b07: 0xbba1, 0x1b08: 0xbba1, 0x1b09: 0xbbb9, 0x1b0a: 0xbbd1, 0x1b0b: 0x10e1, - 0x1b0c: 0x10f9, 0x1b0d: 0xbbe9, 0x1b0e: 0x2079, 0x1b0f: 0xbc21, 0x1b10: 0xbac9, 0x1b11: 0x1429, - 0x1b12: 0xbb11, 0x1b13: 0x10e1, 0x1b14: 0x1111, 0x1b15: 0x2109, 0x1b16: 0xbab1, 0x1b17: 0x1099, - 0x1b18: 0x10b1, 0x1b19: 0x10c9, 0x1b1a: 0xbac9, 0x1b1b: 0xbae1, 0x1b1c: 0xbaf9, 0x1b1d: 0x1429, - 0x1b1e: 0x1a31, 0x1b1f: 0xbb11, 0x1b20: 0xbb29, 0x1b21: 0xbb41, 0x1b22: 0xbb59, 0x1b23: 0xbb71, - 0x1b24: 0xbb89, 0x1b25: 0x2109, 0x1b26: 0x1111, 0x1b27: 0x1429, 0x1b28: 0xbba1, 0x1b29: 0xbbb9, - 0x1b2a: 0xbbd1, 0x1b2b: 0x10e1, 0x1b2c: 0x10f9, 0x1b2d: 0xbbe9, 0x1b2e: 0x2079, 0x1b2f: 0xbc01, - 0x1b30: 0xbab1, 0x1b31: 0x1099, 0x1b32: 0x10b1, 0x1b33: 0x10c9, 0x1b34: 0xbac9, 0x1b35: 0xbae1, - 0x1b36: 0xbaf9, 0x1b37: 0x1429, 0x1b38: 0x1a31, 0x1b39: 0xbb11, 0x1b3a: 0xbb29, 0x1b3b: 0xbb41, - 0x1b3c: 0xbb59, 0x1b3d: 0xbb71, 0x1b3e: 0xbb89, 0x1b3f: 0x2109, + 0x1b00: 0x2079, 0x1b01: 0xbc01, 0x1b02: 0xbab1, 0x1b03: 0x1099, 0x1b04: 0x10b1, 0x1b05: 0x10c9, + 0x1b06: 0xbac9, 0x1b07: 0xbae1, 0x1b08: 0xbaf9, 0x1b09: 0x1429, 0x1b0a: 0x1a31, 0x1b0b: 0xbb11, + 0x1b0c: 0xbb29, 0x1b0d: 0xbb41, 0x1b0e: 0xbb59, 0x1b0f: 0xbb71, 0x1b10: 0xbb89, 0x1b11: 0x2109, + 0x1b12: 0x1111, 0x1b13: 0xbba1, 0x1b14: 0xbba1, 0x1b15: 0xbbb9, 0x1b16: 0xbbd1, 0x1b17: 0x10e1, + 0x1b18: 0x10f9, 0x1b19: 0xbbe9, 0x1b1a: 0x2079, 0x1b1b: 0xbc21, 0x1b1c: 0xbac9, 0x1b1d: 0x1429, + 0x1b1e: 0xbb11, 0x1b1f: 0x10e1, 0x1b20: 0x1111, 0x1b21: 0x2109, 0x1b22: 0xbab1, 0x1b23: 0x1099, + 0x1b24: 0x10b1, 0x1b25: 0x10c9, 0x1b26: 0xbac9, 0x1b27: 0xbae1, 0x1b28: 0xbaf9, 0x1b29: 0x1429, + 0x1b2a: 0x1a31, 0x1b2b: 0xbb11, 0x1b2c: 0xbb29, 0x1b2d: 0xbb41, 0x1b2e: 0xbb59, 0x1b2f: 0xbb71, + 0x1b30: 0xbb89, 0x1b31: 0x2109, 0x1b32: 0x1111, 0x1b33: 0x1429, 0x1b34: 0xbba1, 0x1b35: 0xbbb9, + 0x1b36: 0xbbd1, 0x1b37: 0x10e1, 0x1b38: 0x10f9, 0x1b39: 0xbbe9, 0x1b3a: 0x2079, 0x1b3b: 0xbc01, + 0x1b3c: 0xbab1, 0x1b3d: 0x1099, 0x1b3e: 0x10b1, 0x1b3f: 0x10c9, // Block 0x6d, offset 0x1b40 - 0x1b40: 0x1111, 0x1b41: 0xbba1, 0x1b42: 0xbba1, 0x1b43: 0xbbb9, 0x1b44: 0xbbd1, 0x1b45: 0x10e1, - 0x1b46: 0x10f9, 0x1b47: 0xbbe9, 0x1b48: 0x2079, 0x1b49: 0xbc21, 0x1b4a: 0xbac9, 0x1b4b: 0x1429, - 0x1b4c: 0xbb11, 0x1b4d: 0x10e1, 0x1b4e: 0x1111, 0x1b4f: 0x2109, 0x1b50: 0xbab1, 0x1b51: 0x1099, - 0x1b52: 0x10b1, 0x1b53: 0x10c9, 0x1b54: 0xbac9, 0x1b55: 0xbae1, 0x1b56: 0xbaf9, 0x1b57: 0x1429, - 0x1b58: 0x1a31, 0x1b59: 0xbb11, 0x1b5a: 0xbb29, 0x1b5b: 0xbb41, 0x1b5c: 0xbb59, 0x1b5d: 0xbb71, - 0x1b5e: 0xbb89, 0x1b5f: 0x2109, 0x1b60: 0x1111, 0x1b61: 0x1429, 0x1b62: 0xbba1, 0x1b63: 0xbbb9, - 0x1b64: 0xbbd1, 0x1b65: 0x10e1, 0x1b66: 0x10f9, 0x1b67: 0xbbe9, 0x1b68: 0x2079, 0x1b69: 0xbc01, - 0x1b6a: 0xbab1, 0x1b6b: 0x1099, 0x1b6c: 0x10b1, 0x1b6d: 0x10c9, 0x1b6e: 0xbac9, 0x1b6f: 0xbae1, - 0x1b70: 0xbaf9, 0x1b71: 0x1429, 0x1b72: 0x1a31, 0x1b73: 0xbb11, 0x1b74: 0xbb29, 0x1b75: 0xbb41, - 0x1b76: 0xbb59, 0x1b77: 0xbb71, 0x1b78: 0xbb89, 0x1b79: 0x2109, 0x1b7a: 0x1111, 0x1b7b: 0xbba1, - 0x1b7c: 0xbba1, 0x1b7d: 0xbbb9, 0x1b7e: 0xbbd1, 0x1b7f: 0x10e1, + 0x1b40: 0xbac9, 0x1b41: 0xbae1, 0x1b42: 0xbaf9, 0x1b43: 0x1429, 0x1b44: 0x1a31, 0x1b45: 0xbb11, + 0x1b46: 0xbb29, 0x1b47: 0xbb41, 0x1b48: 0xbb59, 0x1b49: 0xbb71, 0x1b4a: 0xbb89, 0x1b4b: 0x2109, + 0x1b4c: 0x1111, 0x1b4d: 0xbba1, 0x1b4e: 0xbba1, 0x1b4f: 0xbbb9, 0x1b50: 0xbbd1, 0x1b51: 0x10e1, + 0x1b52: 0x10f9, 0x1b53: 0xbbe9, 0x1b54: 0x2079, 0x1b55: 0xbc21, 0x1b56: 0xbac9, 0x1b57: 0x1429, + 0x1b58: 0xbb11, 0x1b59: 0x10e1, 0x1b5a: 0x1111, 0x1b5b: 0x2109, 0x1b5c: 0xbab1, 0x1b5d: 0x1099, + 0x1b5e: 0x10b1, 0x1b5f: 0x10c9, 0x1b60: 0xbac9, 0x1b61: 0xbae1, 0x1b62: 0xbaf9, 0x1b63: 0x1429, + 0x1b64: 0x1a31, 0x1b65: 0xbb11, 0x1b66: 0xbb29, 0x1b67: 0xbb41, 0x1b68: 0xbb59, 0x1b69: 0xbb71, + 0x1b6a: 0xbb89, 0x1b6b: 0x2109, 0x1b6c: 0x1111, 0x1b6d: 0x1429, 0x1b6e: 0xbba1, 0x1b6f: 0xbbb9, + 0x1b70: 0xbbd1, 0x1b71: 0x10e1, 0x1b72: 0x10f9, 0x1b73: 0xbbe9, 0x1b74: 0x2079, 0x1b75: 0xbc01, + 0x1b76: 0xbab1, 0x1b77: 0x1099, 0x1b78: 0x10b1, 0x1b79: 0x10c9, 0x1b7a: 0xbac9, 0x1b7b: 0xbae1, + 0x1b7c: 0xbaf9, 0x1b7d: 0x1429, 0x1b7e: 0x1a31, 0x1b7f: 0xbb11, // Block 0x6e, offset 0x1b80 - 0x1b80: 0x10f9, 0x1b81: 0xbbe9, 0x1b82: 0x2079, 0x1b83: 0xbc21, 0x1b84: 0xbac9, 0x1b85: 0x1429, - 0x1b86: 0xbb11, 0x1b87: 0x10e1, 0x1b88: 0x1111, 0x1b89: 0x2109, 0x1b8a: 0xbc41, 0x1b8b: 0xbc41, - 0x1b8c: 0x0040, 0x1b8d: 0x0040, 0x1b8e: 0x1f41, 0x1b8f: 0x00c9, 0x1b90: 0x0069, 0x1b91: 0x0079, - 0x1b92: 0x1f51, 0x1b93: 0x1f61, 0x1b94: 0x1f71, 0x1b95: 0x1f81, 0x1b96: 0x1f91, 0x1b97: 0x1fa1, - 0x1b98: 0x1f41, 0x1b99: 0x00c9, 0x1b9a: 0x0069, 0x1b9b: 0x0079, 0x1b9c: 0x1f51, 0x1b9d: 0x1f61, - 0x1b9e: 0x1f71, 0x1b9f: 0x1f81, 0x1ba0: 0x1f91, 0x1ba1: 0x1fa1, 0x1ba2: 0x1f41, 0x1ba3: 0x00c9, - 0x1ba4: 0x0069, 0x1ba5: 0x0079, 0x1ba6: 0x1f51, 0x1ba7: 0x1f61, 0x1ba8: 0x1f71, 0x1ba9: 0x1f81, - 0x1baa: 0x1f91, 0x1bab: 0x1fa1, 0x1bac: 0x1f41, 0x1bad: 0x00c9, 0x1bae: 0x0069, 0x1baf: 0x0079, - 0x1bb0: 0x1f51, 0x1bb1: 0x1f61, 0x1bb2: 0x1f71, 0x1bb3: 0x1f81, 0x1bb4: 0x1f91, 0x1bb5: 0x1fa1, - 0x1bb6: 0x1f41, 0x1bb7: 0x00c9, 0x1bb8: 0x0069, 0x1bb9: 0x0079, 0x1bba: 0x1f51, 0x1bbb: 0x1f61, - 0x1bbc: 0x1f71, 0x1bbd: 0x1f81, 0x1bbe: 0x1f91, 0x1bbf: 0x1fa1, + 0x1b80: 0xbb29, 0x1b81: 0xbb41, 0x1b82: 0xbb59, 0x1b83: 0xbb71, 0x1b84: 0xbb89, 0x1b85: 0x2109, + 0x1b86: 0x1111, 0x1b87: 0xbba1, 0x1b88: 0xbba1, 0x1b89: 0xbbb9, 0x1b8a: 0xbbd1, 0x1b8b: 0x10e1, + 0x1b8c: 0x10f9, 0x1b8d: 0xbbe9, 0x1b8e: 0x2079, 0x1b8f: 0xbc21, 0x1b90: 0xbac9, 0x1b91: 0x1429, + 0x1b92: 0xbb11, 0x1b93: 0x10e1, 0x1b94: 0x1111, 0x1b95: 0x2109, 0x1b96: 0xbab1, 0x1b97: 0x1099, + 0x1b98: 0x10b1, 0x1b99: 0x10c9, 0x1b9a: 0xbac9, 0x1b9b: 0xbae1, 0x1b9c: 0xbaf9, 0x1b9d: 0x1429, + 0x1b9e: 0x1a31, 0x1b9f: 0xbb11, 0x1ba0: 0xbb29, 0x1ba1: 0xbb41, 0x1ba2: 0xbb59, 0x1ba3: 0xbb71, + 0x1ba4: 0xbb89, 0x1ba5: 0x2109, 0x1ba6: 0x1111, 0x1ba7: 0x1429, 0x1ba8: 0xbba1, 0x1ba9: 0xbbb9, + 0x1baa: 0xbbd1, 0x1bab: 0x10e1, 0x1bac: 0x10f9, 0x1bad: 0xbbe9, 0x1bae: 0x2079, 0x1baf: 0xbc01, + 0x1bb0: 0xbab1, 0x1bb1: 0x1099, 0x1bb2: 0x10b1, 0x1bb3: 0x10c9, 0x1bb4: 0xbac9, 0x1bb5: 0xbae1, + 0x1bb6: 0xbaf9, 0x1bb7: 0x1429, 0x1bb8: 0x1a31, 0x1bb9: 0xbb11, 0x1bba: 0xbb29, 0x1bbb: 0xbb41, + 0x1bbc: 0xbb59, 0x1bbd: 0xbb71, 0x1bbe: 0xbb89, 0x1bbf: 0x2109, // Block 0x6f, offset 0x1bc0 - 0x1bc0: 0xe115, 0x1bc1: 0xe115, 0x1bc2: 0xe135, 0x1bc3: 0xe135, 0x1bc4: 0xe115, 0x1bc5: 0xe115, - 0x1bc6: 0xe175, 0x1bc7: 0xe175, 0x1bc8: 0xe115, 0x1bc9: 0xe115, 0x1bca: 0xe135, 0x1bcb: 0xe135, - 0x1bcc: 0xe115, 0x1bcd: 0xe115, 0x1bce: 0xe1f5, 0x1bcf: 0xe1f5, 0x1bd0: 0xe115, 0x1bd1: 0xe115, - 0x1bd2: 0xe135, 0x1bd3: 0xe135, 0x1bd4: 0xe115, 0x1bd5: 0xe115, 0x1bd6: 0xe175, 0x1bd7: 0xe175, - 0x1bd8: 0xe115, 0x1bd9: 0xe115, 0x1bda: 0xe135, 0x1bdb: 0xe135, 0x1bdc: 0xe115, 0x1bdd: 0xe115, - 0x1bde: 0x8b05, 0x1bdf: 0x8b05, 0x1be0: 0x04b5, 0x1be1: 0x04b5, 0x1be2: 0x0208, 0x1be3: 0x0208, - 0x1be4: 0x0208, 0x1be5: 0x0208, 0x1be6: 0x0208, 0x1be7: 0x0208, 0x1be8: 0x0208, 0x1be9: 0x0208, - 0x1bea: 0x0208, 0x1beb: 0x0208, 0x1bec: 0x0208, 0x1bed: 0x0208, 0x1bee: 0x0208, 0x1bef: 0x0208, - 0x1bf0: 0x0208, 0x1bf1: 0x0208, 0x1bf2: 0x0208, 0x1bf3: 0x0208, 0x1bf4: 0x0208, 0x1bf5: 0x0208, - 0x1bf6: 0x0208, 0x1bf7: 0x0208, 0x1bf8: 0x0208, 0x1bf9: 0x0208, 0x1bfa: 0x0208, 0x1bfb: 0x0208, - 0x1bfc: 0x0208, 0x1bfd: 0x0208, 0x1bfe: 0x0208, 0x1bff: 0x0208, + 0x1bc0: 0x1111, 0x1bc1: 0xbba1, 0x1bc2: 0xbba1, 0x1bc3: 0xbbb9, 0x1bc4: 0xbbd1, 0x1bc5: 0x10e1, + 0x1bc6: 0x10f9, 0x1bc7: 0xbbe9, 0x1bc8: 0x2079, 0x1bc9: 0xbc21, 0x1bca: 0xbac9, 0x1bcb: 0x1429, + 0x1bcc: 0xbb11, 0x1bcd: 0x10e1, 0x1bce: 0x1111, 0x1bcf: 0x2109, 0x1bd0: 0xbab1, 0x1bd1: 0x1099, + 0x1bd2: 0x10b1, 0x1bd3: 0x10c9, 0x1bd4: 0xbac9, 0x1bd5: 0xbae1, 0x1bd6: 0xbaf9, 0x1bd7: 0x1429, + 0x1bd8: 0x1a31, 0x1bd9: 0xbb11, 0x1bda: 0xbb29, 0x1bdb: 0xbb41, 0x1bdc: 0xbb59, 0x1bdd: 0xbb71, + 0x1bde: 0xbb89, 0x1bdf: 0x2109, 0x1be0: 0x1111, 0x1be1: 0x1429, 0x1be2: 0xbba1, 0x1be3: 0xbbb9, + 0x1be4: 0xbbd1, 0x1be5: 0x10e1, 0x1be6: 0x10f9, 0x1be7: 0xbbe9, 0x1be8: 0x2079, 0x1be9: 0xbc01, + 0x1bea: 0xbab1, 0x1beb: 0x1099, 0x1bec: 0x10b1, 0x1bed: 0x10c9, 0x1bee: 0xbac9, 0x1bef: 0xbae1, + 0x1bf0: 0xbaf9, 0x1bf1: 0x1429, 0x1bf2: 0x1a31, 0x1bf3: 0xbb11, 0x1bf4: 0xbb29, 0x1bf5: 0xbb41, + 0x1bf6: 0xbb59, 0x1bf7: 0xbb71, 0x1bf8: 0xbb89, 0x1bf9: 0x2109, 0x1bfa: 0x1111, 0x1bfb: 0xbba1, + 0x1bfc: 0xbba1, 0x1bfd: 0xbbb9, 0x1bfe: 0xbbd1, 0x1bff: 0x10e1, // Block 0x70, offset 0x1c00 - 0x1c00: 0xb189, 0x1c01: 0xb1a1, 0x1c02: 0xb201, 0x1c03: 0xb249, 0x1c04: 0x0040, 0x1c05: 0xb411, - 0x1c06: 0xb291, 0x1c07: 0xb219, 0x1c08: 0xb309, 0x1c09: 0xb429, 0x1c0a: 0xb399, 0x1c0b: 0xb3b1, - 0x1c0c: 0xb3c9, 0x1c0d: 0xb3e1, 0x1c0e: 0xb2a9, 0x1c0f: 0xb339, 0x1c10: 0xb369, 0x1c11: 0xb2d9, - 0x1c12: 0xb381, 0x1c13: 0xb279, 0x1c14: 0xb2c1, 0x1c15: 0xb1d1, 0x1c16: 0xb1e9, 0x1c17: 0xb231, - 0x1c18: 0xb261, 0x1c19: 0xb2f1, 0x1c1a: 0xb321, 0x1c1b: 0xb351, 0x1c1c: 0xbc59, 0x1c1d: 0x7949, - 0x1c1e: 0xbc71, 0x1c1f: 0xbc89, 0x1c20: 0x0040, 0x1c21: 0xb1a1, 0x1c22: 0xb201, 0x1c23: 0x0040, - 0x1c24: 0xb3f9, 0x1c25: 0x0040, 0x1c26: 0x0040, 0x1c27: 0xb219, 0x1c28: 0x0040, 0x1c29: 0xb429, - 0x1c2a: 0xb399, 0x1c2b: 0xb3b1, 0x1c2c: 0xb3c9, 0x1c2d: 0xb3e1, 0x1c2e: 0xb2a9, 0x1c2f: 0xb339, - 0x1c30: 0xb369, 0x1c31: 0xb2d9, 0x1c32: 0xb381, 0x1c33: 0x0040, 0x1c34: 0xb2c1, 0x1c35: 0xb1d1, - 0x1c36: 0xb1e9, 0x1c37: 0xb231, 0x1c38: 0x0040, 0x1c39: 0xb2f1, 0x1c3a: 0x0040, 0x1c3b: 0xb351, - 0x1c3c: 0x0040, 0x1c3d: 0x0040, 0x1c3e: 0x0040, 0x1c3f: 0x0040, + 0x1c00: 0x10f9, 0x1c01: 0xbbe9, 0x1c02: 0x2079, 0x1c03: 0xbc21, 0x1c04: 0xbac9, 0x1c05: 0x1429, + 0x1c06: 0xbb11, 0x1c07: 0x10e1, 0x1c08: 0x1111, 0x1c09: 0x2109, 0x1c0a: 0xbc41, 0x1c0b: 0xbc41, + 0x1c0c: 0x0040, 0x1c0d: 0x0040, 0x1c0e: 0x1f41, 0x1c0f: 0x00c9, 0x1c10: 0x0069, 0x1c11: 0x0079, + 0x1c12: 0x1f51, 0x1c13: 0x1f61, 0x1c14: 0x1f71, 0x1c15: 0x1f81, 0x1c16: 0x1f91, 0x1c17: 0x1fa1, + 0x1c18: 0x1f41, 0x1c19: 0x00c9, 0x1c1a: 0x0069, 0x1c1b: 0x0079, 0x1c1c: 0x1f51, 0x1c1d: 0x1f61, + 0x1c1e: 0x1f71, 0x1c1f: 0x1f81, 0x1c20: 0x1f91, 0x1c21: 0x1fa1, 0x1c22: 0x1f41, 0x1c23: 0x00c9, + 0x1c24: 0x0069, 0x1c25: 0x0079, 0x1c26: 0x1f51, 0x1c27: 0x1f61, 0x1c28: 0x1f71, 0x1c29: 0x1f81, + 0x1c2a: 0x1f91, 0x1c2b: 0x1fa1, 0x1c2c: 0x1f41, 0x1c2d: 0x00c9, 0x1c2e: 0x0069, 0x1c2f: 0x0079, + 0x1c30: 0x1f51, 0x1c31: 0x1f61, 0x1c32: 0x1f71, 0x1c33: 0x1f81, 0x1c34: 0x1f91, 0x1c35: 0x1fa1, + 0x1c36: 0x1f41, 0x1c37: 0x00c9, 0x1c38: 0x0069, 0x1c39: 0x0079, 0x1c3a: 0x1f51, 0x1c3b: 0x1f61, + 0x1c3c: 0x1f71, 0x1c3d: 0x1f81, 0x1c3e: 0x1f91, 0x1c3f: 0x1fa1, // Block 0x71, offset 0x1c40 - 0x1c40: 0x0040, 0x1c41: 0x0040, 0x1c42: 0xb201, 0x1c43: 0x0040, 0x1c44: 0x0040, 0x1c45: 0x0040, - 0x1c46: 0x0040, 0x1c47: 0xb219, 0x1c48: 0x0040, 0x1c49: 0xb429, 0x1c4a: 0x0040, 0x1c4b: 0xb3b1, - 0x1c4c: 0x0040, 0x1c4d: 0xb3e1, 0x1c4e: 0xb2a9, 0x1c4f: 0xb339, 0x1c50: 0x0040, 0x1c51: 0xb2d9, - 0x1c52: 0xb381, 0x1c53: 0x0040, 0x1c54: 0xb2c1, 0x1c55: 0x0040, 0x1c56: 0x0040, 0x1c57: 0xb231, - 0x1c58: 0x0040, 0x1c59: 0xb2f1, 0x1c5a: 0x0040, 0x1c5b: 0xb351, 0x1c5c: 0x0040, 0x1c5d: 0x7949, - 0x1c5e: 0x0040, 0x1c5f: 0xbc89, 0x1c60: 0x0040, 0x1c61: 0xb1a1, 0x1c62: 0xb201, 0x1c63: 0x0040, - 0x1c64: 0xb3f9, 0x1c65: 0x0040, 0x1c66: 0x0040, 0x1c67: 0xb219, 0x1c68: 0xb309, 0x1c69: 0xb429, - 0x1c6a: 0xb399, 0x1c6b: 0x0040, 0x1c6c: 0xb3c9, 0x1c6d: 0xb3e1, 0x1c6e: 0xb2a9, 0x1c6f: 0xb339, - 0x1c70: 0xb369, 0x1c71: 0xb2d9, 0x1c72: 0xb381, 0x1c73: 0x0040, 0x1c74: 0xb2c1, 0x1c75: 0xb1d1, - 0x1c76: 0xb1e9, 0x1c77: 0xb231, 0x1c78: 0x0040, 0x1c79: 0xb2f1, 0x1c7a: 0xb321, 0x1c7b: 0xb351, - 0x1c7c: 0xbc59, 0x1c7d: 0x0040, 0x1c7e: 0xbc71, 0x1c7f: 0x0040, + 0x1c40: 0xe115, 0x1c41: 0xe115, 0x1c42: 0xe135, 0x1c43: 0xe135, 0x1c44: 0xe115, 0x1c45: 0xe115, + 0x1c46: 0xe175, 0x1c47: 0xe175, 0x1c48: 0xe115, 0x1c49: 0xe115, 0x1c4a: 0xe135, 0x1c4b: 0xe135, + 0x1c4c: 0xe115, 0x1c4d: 0xe115, 0x1c4e: 0xe1f5, 0x1c4f: 0xe1f5, 0x1c50: 0xe115, 0x1c51: 0xe115, + 0x1c52: 0xe135, 0x1c53: 0xe135, 0x1c54: 0xe115, 0x1c55: 0xe115, 0x1c56: 0xe175, 0x1c57: 0xe175, + 0x1c58: 0xe115, 0x1c59: 0xe115, 0x1c5a: 0xe135, 0x1c5b: 0xe135, 0x1c5c: 0xe115, 0x1c5d: 0xe115, + 0x1c5e: 0x8b05, 0x1c5f: 0x8b05, 0x1c60: 0x04b5, 0x1c61: 0x04b5, 0x1c62: 0x0a08, 0x1c63: 0x0a08, + 0x1c64: 0x0a08, 0x1c65: 0x0a08, 0x1c66: 0x0a08, 0x1c67: 0x0a08, 0x1c68: 0x0a08, 0x1c69: 0x0a08, + 0x1c6a: 0x0a08, 0x1c6b: 0x0a08, 0x1c6c: 0x0a08, 0x1c6d: 0x0a08, 0x1c6e: 0x0a08, 0x1c6f: 0x0a08, + 0x1c70: 0x0a08, 0x1c71: 0x0a08, 0x1c72: 0x0a08, 0x1c73: 0x0a08, 0x1c74: 0x0a08, 0x1c75: 0x0a08, + 0x1c76: 0x0a08, 0x1c77: 0x0a08, 0x1c78: 0x0a08, 0x1c79: 0x0a08, 0x1c7a: 0x0a08, 0x1c7b: 0x0a08, + 0x1c7c: 0x0a08, 0x1c7d: 0x0a08, 0x1c7e: 0x0a08, 0x1c7f: 0x0a08, // Block 0x72, offset 0x1c80 - 0x1c80: 0xb189, 0x1c81: 0xb1a1, 0x1c82: 0xb201, 0x1c83: 0xb249, 0x1c84: 0xb3f9, 0x1c85: 0xb411, - 0x1c86: 0xb291, 0x1c87: 0xb219, 0x1c88: 0xb309, 0x1c89: 0xb429, 0x1c8a: 0x0040, 0x1c8b: 0xb3b1, + 0x1c80: 0xb189, 0x1c81: 0xb1a1, 0x1c82: 0xb201, 0x1c83: 0xb249, 0x1c84: 0x0040, 0x1c85: 0xb411, + 0x1c86: 0xb291, 0x1c87: 0xb219, 0x1c88: 0xb309, 0x1c89: 0xb429, 0x1c8a: 0xb399, 0x1c8b: 0xb3b1, 0x1c8c: 0xb3c9, 0x1c8d: 0xb3e1, 0x1c8e: 0xb2a9, 0x1c8f: 0xb339, 0x1c90: 0xb369, 0x1c91: 0xb2d9, 0x1c92: 0xb381, 0x1c93: 0xb279, 0x1c94: 0xb2c1, 0x1c95: 0xb1d1, 0x1c96: 0xb1e9, 0x1c97: 0xb231, - 0x1c98: 0xb261, 0x1c99: 0xb2f1, 0x1c9a: 0xb321, 0x1c9b: 0xb351, 0x1c9c: 0x0040, 0x1c9d: 0x0040, - 0x1c9e: 0x0040, 0x1c9f: 0x0040, 0x1ca0: 0x0040, 0x1ca1: 0xb1a1, 0x1ca2: 0xb201, 0x1ca3: 0xb249, - 0x1ca4: 0x0040, 0x1ca5: 0xb411, 0x1ca6: 0xb291, 0x1ca7: 0xb219, 0x1ca8: 0xb309, 0x1ca9: 0xb429, - 0x1caa: 0x0040, 0x1cab: 0xb3b1, 0x1cac: 0xb3c9, 0x1cad: 0xb3e1, 0x1cae: 0xb2a9, 0x1caf: 0xb339, - 0x1cb0: 0xb369, 0x1cb1: 0xb2d9, 0x1cb2: 0xb381, 0x1cb3: 0xb279, 0x1cb4: 0xb2c1, 0x1cb5: 0xb1d1, - 0x1cb6: 0xb1e9, 0x1cb7: 0xb231, 0x1cb8: 0xb261, 0x1cb9: 0xb2f1, 0x1cba: 0xb321, 0x1cbb: 0xb351, + 0x1c98: 0xb261, 0x1c99: 0xb2f1, 0x1c9a: 0xb321, 0x1c9b: 0xb351, 0x1c9c: 0xbc59, 0x1c9d: 0x7949, + 0x1c9e: 0xbc71, 0x1c9f: 0xbc89, 0x1ca0: 0x0040, 0x1ca1: 0xb1a1, 0x1ca2: 0xb201, 0x1ca3: 0x0040, + 0x1ca4: 0xb3f9, 0x1ca5: 0x0040, 0x1ca6: 0x0040, 0x1ca7: 0xb219, 0x1ca8: 0x0040, 0x1ca9: 0xb429, + 0x1caa: 0xb399, 0x1cab: 0xb3b1, 0x1cac: 0xb3c9, 0x1cad: 0xb3e1, 0x1cae: 0xb2a9, 0x1caf: 0xb339, + 0x1cb0: 0xb369, 0x1cb1: 0xb2d9, 0x1cb2: 0xb381, 0x1cb3: 0x0040, 0x1cb4: 0xb2c1, 0x1cb5: 0xb1d1, + 0x1cb6: 0xb1e9, 0x1cb7: 0xb231, 0x1cb8: 0x0040, 0x1cb9: 0xb2f1, 0x1cba: 0x0040, 0x1cbb: 0xb351, 0x1cbc: 0x0040, 0x1cbd: 0x0040, 0x1cbe: 0x0040, 0x1cbf: 0x0040, // Block 0x73, offset 0x1cc0 - 0x1cc0: 0x0040, 0x1cc1: 0xbca2, 0x1cc2: 0xbcba, 0x1cc3: 0xbcd2, 0x1cc4: 0xbcea, 0x1cc5: 0xbd02, - 0x1cc6: 0xbd1a, 0x1cc7: 0xbd32, 0x1cc8: 0xbd4a, 0x1cc9: 0xbd62, 0x1cca: 0xbd7a, 0x1ccb: 0x0018, - 0x1ccc: 0x0018, 0x1ccd: 0x0040, 0x1cce: 0x0040, 0x1ccf: 0x0040, 0x1cd0: 0xbd92, 0x1cd1: 0xbdb2, - 0x1cd2: 0xbdd2, 0x1cd3: 0xbdf2, 0x1cd4: 0xbe12, 0x1cd5: 0xbe32, 0x1cd6: 0xbe52, 0x1cd7: 0xbe72, - 0x1cd8: 0xbe92, 0x1cd9: 0xbeb2, 0x1cda: 0xbed2, 0x1cdb: 0xbef2, 0x1cdc: 0xbf12, 0x1cdd: 0xbf32, - 0x1cde: 0xbf52, 0x1cdf: 0xbf72, 0x1ce0: 0xbf92, 0x1ce1: 0xbfb2, 0x1ce2: 0xbfd2, 0x1ce3: 0xbff2, - 0x1ce4: 0xc012, 0x1ce5: 0xc032, 0x1ce6: 0xc052, 0x1ce7: 0xc072, 0x1ce8: 0xc092, 0x1ce9: 0xc0b2, - 0x1cea: 0xc0d1, 0x1ceb: 0x1159, 0x1cec: 0x0269, 0x1ced: 0x6671, 0x1cee: 0xc111, 0x1cef: 0x0040, - 0x1cf0: 0x0039, 0x1cf1: 0x0ee9, 0x1cf2: 0x1159, 0x1cf3: 0x0ef9, 0x1cf4: 0x0f09, 0x1cf5: 0x1199, - 0x1cf6: 0x0f31, 0x1cf7: 0x0249, 0x1cf8: 0x0f41, 0x1cf9: 0x0259, 0x1cfa: 0x0f51, 0x1cfb: 0x0359, - 0x1cfc: 0x0f61, 0x1cfd: 0x0f71, 0x1cfe: 0x00d9, 0x1cff: 0x0f99, + 0x1cc0: 0x0040, 0x1cc1: 0x0040, 0x1cc2: 0xb201, 0x1cc3: 0x0040, 0x1cc4: 0x0040, 0x1cc5: 0x0040, + 0x1cc6: 0x0040, 0x1cc7: 0xb219, 0x1cc8: 0x0040, 0x1cc9: 0xb429, 0x1cca: 0x0040, 0x1ccb: 0xb3b1, + 0x1ccc: 0x0040, 0x1ccd: 0xb3e1, 0x1cce: 0xb2a9, 0x1ccf: 0xb339, 0x1cd0: 0x0040, 0x1cd1: 0xb2d9, + 0x1cd2: 0xb381, 0x1cd3: 0x0040, 0x1cd4: 0xb2c1, 0x1cd5: 0x0040, 0x1cd6: 0x0040, 0x1cd7: 0xb231, + 0x1cd8: 0x0040, 0x1cd9: 0xb2f1, 0x1cda: 0x0040, 0x1cdb: 0xb351, 0x1cdc: 0x0040, 0x1cdd: 0x7949, + 0x1cde: 0x0040, 0x1cdf: 0xbc89, 0x1ce0: 0x0040, 0x1ce1: 0xb1a1, 0x1ce2: 0xb201, 0x1ce3: 0x0040, + 0x1ce4: 0xb3f9, 0x1ce5: 0x0040, 0x1ce6: 0x0040, 0x1ce7: 0xb219, 0x1ce8: 0xb309, 0x1ce9: 0xb429, + 0x1cea: 0xb399, 0x1ceb: 0x0040, 0x1cec: 0xb3c9, 0x1ced: 0xb3e1, 0x1cee: 0xb2a9, 0x1cef: 0xb339, + 0x1cf0: 0xb369, 0x1cf1: 0xb2d9, 0x1cf2: 0xb381, 0x1cf3: 0x0040, 0x1cf4: 0xb2c1, 0x1cf5: 0xb1d1, + 0x1cf6: 0xb1e9, 0x1cf7: 0xb231, 0x1cf8: 0x0040, 0x1cf9: 0xb2f1, 0x1cfa: 0xb321, 0x1cfb: 0xb351, + 0x1cfc: 0xbc59, 0x1cfd: 0x0040, 0x1cfe: 0xbc71, 0x1cff: 0x0040, // Block 0x74, offset 0x1d00 - 0x1d00: 0x2039, 0x1d01: 0x0269, 0x1d02: 0x01d9, 0x1d03: 0x0fa9, 0x1d04: 0x0fb9, 0x1d05: 0x1089, - 0x1d06: 0x0279, 0x1d07: 0x0369, 0x1d08: 0x0289, 0x1d09: 0x13d1, 0x1d0a: 0xc129, 0x1d0b: 0x65b1, - 0x1d0c: 0xc141, 0x1d0d: 0x1441, 0x1d0e: 0xc159, 0x1d0f: 0xc179, 0x1d10: 0x0018, 0x1d11: 0x0018, - 0x1d12: 0x0018, 0x1d13: 0x0018, 0x1d14: 0x0018, 0x1d15: 0x0018, 0x1d16: 0x0018, 0x1d17: 0x0018, - 0x1d18: 0x0018, 0x1d19: 0x0018, 0x1d1a: 0x0018, 0x1d1b: 0x0018, 0x1d1c: 0x0018, 0x1d1d: 0x0018, - 0x1d1e: 0x0018, 0x1d1f: 0x0018, 0x1d20: 0x0018, 0x1d21: 0x0018, 0x1d22: 0x0018, 0x1d23: 0x0018, - 0x1d24: 0x0018, 0x1d25: 0x0018, 0x1d26: 0x0018, 0x1d27: 0x0018, 0x1d28: 0x0018, 0x1d29: 0x0018, - 0x1d2a: 0xc191, 0x1d2b: 0xc1a9, 0x1d2c: 0x0040, 0x1d2d: 0x0040, 0x1d2e: 0x0040, 0x1d2f: 0x0040, - 0x1d30: 0x0018, 0x1d31: 0x0018, 0x1d32: 0x0018, 0x1d33: 0x0018, 0x1d34: 0x0018, 0x1d35: 0x0018, - 0x1d36: 0x0018, 0x1d37: 0x0018, 0x1d38: 0x0018, 0x1d39: 0x0018, 0x1d3a: 0x0018, 0x1d3b: 0x0018, - 0x1d3c: 0x0018, 0x1d3d: 0x0018, 0x1d3e: 0x0018, 0x1d3f: 0x0018, + 0x1d00: 0xb189, 0x1d01: 0xb1a1, 0x1d02: 0xb201, 0x1d03: 0xb249, 0x1d04: 0xb3f9, 0x1d05: 0xb411, + 0x1d06: 0xb291, 0x1d07: 0xb219, 0x1d08: 0xb309, 0x1d09: 0xb429, 0x1d0a: 0x0040, 0x1d0b: 0xb3b1, + 0x1d0c: 0xb3c9, 0x1d0d: 0xb3e1, 0x1d0e: 0xb2a9, 0x1d0f: 0xb339, 0x1d10: 0xb369, 0x1d11: 0xb2d9, + 0x1d12: 0xb381, 0x1d13: 0xb279, 0x1d14: 0xb2c1, 0x1d15: 0xb1d1, 0x1d16: 0xb1e9, 0x1d17: 0xb231, + 0x1d18: 0xb261, 0x1d19: 0xb2f1, 0x1d1a: 0xb321, 0x1d1b: 0xb351, 0x1d1c: 0x0040, 0x1d1d: 0x0040, + 0x1d1e: 0x0040, 0x1d1f: 0x0040, 0x1d20: 0x0040, 0x1d21: 0xb1a1, 0x1d22: 0xb201, 0x1d23: 0xb249, + 0x1d24: 0x0040, 0x1d25: 0xb411, 0x1d26: 0xb291, 0x1d27: 0xb219, 0x1d28: 0xb309, 0x1d29: 0xb429, + 0x1d2a: 0x0040, 0x1d2b: 0xb3b1, 0x1d2c: 0xb3c9, 0x1d2d: 0xb3e1, 0x1d2e: 0xb2a9, 0x1d2f: 0xb339, + 0x1d30: 0xb369, 0x1d31: 0xb2d9, 0x1d32: 0xb381, 0x1d33: 0xb279, 0x1d34: 0xb2c1, 0x1d35: 0xb1d1, + 0x1d36: 0xb1e9, 0x1d37: 0xb231, 0x1d38: 0xb261, 0x1d39: 0xb2f1, 0x1d3a: 0xb321, 0x1d3b: 0xb351, + 0x1d3c: 0x0040, 0x1d3d: 0x0040, 0x1d3e: 0x0040, 0x1d3f: 0x0040, // Block 0x75, offset 0x1d40 - 0x1d40: 0xc1d9, 0x1d41: 0xc211, 0x1d42: 0xc249, 0x1d43: 0x0040, 0x1d44: 0x0040, 0x1d45: 0x0040, - 0x1d46: 0x0040, 0x1d47: 0x0040, 0x1d48: 0x0040, 0x1d49: 0x0040, 0x1d4a: 0x0040, 0x1d4b: 0x0040, - 0x1d4c: 0x0040, 0x1d4d: 0x0040, 0x1d4e: 0x0040, 0x1d4f: 0x0040, 0x1d50: 0xc269, 0x1d51: 0xc289, - 0x1d52: 0xc2a9, 0x1d53: 0xc2c9, 0x1d54: 0xc2e9, 0x1d55: 0xc309, 0x1d56: 0xc329, 0x1d57: 0xc349, - 0x1d58: 0xc369, 0x1d59: 0xc389, 0x1d5a: 0xc3a9, 0x1d5b: 0xc3c9, 0x1d5c: 0xc3e9, 0x1d5d: 0xc409, - 0x1d5e: 0xc429, 0x1d5f: 0xc449, 0x1d60: 0xc469, 0x1d61: 0xc489, 0x1d62: 0xc4a9, 0x1d63: 0xc4c9, - 0x1d64: 0xc4e9, 0x1d65: 0xc509, 0x1d66: 0xc529, 0x1d67: 0xc549, 0x1d68: 0xc569, 0x1d69: 0xc589, - 0x1d6a: 0xc5a9, 0x1d6b: 0xc5c9, 0x1d6c: 0xc5e9, 0x1d6d: 0xc609, 0x1d6e: 0xc629, 0x1d6f: 0xc649, - 0x1d70: 0xc669, 0x1d71: 0xc689, 0x1d72: 0xc6a9, 0x1d73: 0xc6c9, 0x1d74: 0xc6e9, 0x1d75: 0xc709, - 0x1d76: 0xc729, 0x1d77: 0xc749, 0x1d78: 0xc769, 0x1d79: 0xc789, 0x1d7a: 0xc7a9, 0x1d7b: 0xc7c9, - 0x1d7c: 0x0040, 0x1d7d: 0x0040, 0x1d7e: 0x0040, 0x1d7f: 0x0040, + 0x1d40: 0x0040, 0x1d41: 0xbca2, 0x1d42: 0xbcba, 0x1d43: 0xbcd2, 0x1d44: 0xbcea, 0x1d45: 0xbd02, + 0x1d46: 0xbd1a, 0x1d47: 0xbd32, 0x1d48: 0xbd4a, 0x1d49: 0xbd62, 0x1d4a: 0xbd7a, 0x1d4b: 0x0018, + 0x1d4c: 0x0018, 0x1d4d: 0x0040, 0x1d4e: 0x0040, 0x1d4f: 0x0040, 0x1d50: 0xbd92, 0x1d51: 0xbdb2, + 0x1d52: 0xbdd2, 0x1d53: 0xbdf2, 0x1d54: 0xbe12, 0x1d55: 0xbe32, 0x1d56: 0xbe52, 0x1d57: 0xbe72, + 0x1d58: 0xbe92, 0x1d59: 0xbeb2, 0x1d5a: 0xbed2, 0x1d5b: 0xbef2, 0x1d5c: 0xbf12, 0x1d5d: 0xbf32, + 0x1d5e: 0xbf52, 0x1d5f: 0xbf72, 0x1d60: 0xbf92, 0x1d61: 0xbfb2, 0x1d62: 0xbfd2, 0x1d63: 0xbff2, + 0x1d64: 0xc012, 0x1d65: 0xc032, 0x1d66: 0xc052, 0x1d67: 0xc072, 0x1d68: 0xc092, 0x1d69: 0xc0b2, + 0x1d6a: 0xc0d1, 0x1d6b: 0x1159, 0x1d6c: 0x0269, 0x1d6d: 0x6671, 0x1d6e: 0xc111, 0x1d6f: 0x0040, + 0x1d70: 0x0039, 0x1d71: 0x0ee9, 0x1d72: 0x1159, 0x1d73: 0x0ef9, 0x1d74: 0x0f09, 0x1d75: 0x1199, + 0x1d76: 0x0f31, 0x1d77: 0x0249, 0x1d78: 0x0f41, 0x1d79: 0x0259, 0x1d7a: 0x0f51, 0x1d7b: 0x0359, + 0x1d7c: 0x0f61, 0x1d7d: 0x0f71, 0x1d7e: 0x00d9, 0x1d7f: 0x0f99, // Block 0x76, offset 0x1d80 - 0x1d80: 0xcaf9, 0x1d81: 0xcb19, 0x1d82: 0xcb39, 0x1d83: 0x8b1d, 0x1d84: 0xcb59, 0x1d85: 0xcb79, - 0x1d86: 0xcb99, 0x1d87: 0xcbb9, 0x1d88: 0xcbd9, 0x1d89: 0xcbf9, 0x1d8a: 0xcc19, 0x1d8b: 0xcc39, - 0x1d8c: 0xcc59, 0x1d8d: 0x8b3d, 0x1d8e: 0xcc79, 0x1d8f: 0xcc99, 0x1d90: 0xccb9, 0x1d91: 0xccd9, - 0x1d92: 0x8b5d, 0x1d93: 0xccf9, 0x1d94: 0xcd19, 0x1d95: 0xc429, 0x1d96: 0x8b7d, 0x1d97: 0xcd39, - 0x1d98: 0xcd59, 0x1d99: 0xcd79, 0x1d9a: 0xcd99, 0x1d9b: 0xcdb9, 0x1d9c: 0x8b9d, 0x1d9d: 0xcdd9, - 0x1d9e: 0xcdf9, 0x1d9f: 0xce19, 0x1da0: 0xce39, 0x1da1: 0xce59, 0x1da2: 0xc789, 0x1da3: 0xce79, - 0x1da4: 0xce99, 0x1da5: 0xceb9, 0x1da6: 0xced9, 0x1da7: 0xcef9, 0x1da8: 0xcf19, 0x1da9: 0xcf39, - 0x1daa: 0xcf59, 0x1dab: 0xcf79, 0x1dac: 0xcf99, 0x1dad: 0xcfb9, 0x1dae: 0xcfd9, 0x1daf: 0xcff9, - 0x1db0: 0xd019, 0x1db1: 0xd039, 0x1db2: 0xd039, 0x1db3: 0xd039, 0x1db4: 0x8bbd, 0x1db5: 0xd059, - 0x1db6: 0xd079, 0x1db7: 0xd099, 0x1db8: 0x8bdd, 0x1db9: 0xd0b9, 0x1dba: 0xd0d9, 0x1dbb: 0xd0f9, - 0x1dbc: 0xd119, 0x1dbd: 0xd139, 0x1dbe: 0xd159, 0x1dbf: 0xd179, + 0x1d80: 0x2039, 0x1d81: 0x0269, 0x1d82: 0x01d9, 0x1d83: 0x0fa9, 0x1d84: 0x0fb9, 0x1d85: 0x1089, + 0x1d86: 0x0279, 0x1d87: 0x0369, 0x1d88: 0x0289, 0x1d89: 0x13d1, 0x1d8a: 0xc129, 0x1d8b: 0x65b1, + 0x1d8c: 0xc141, 0x1d8d: 0x1441, 0x1d8e: 0xc159, 0x1d8f: 0xc179, 0x1d90: 0x0018, 0x1d91: 0x0018, + 0x1d92: 0x0018, 0x1d93: 0x0018, 0x1d94: 0x0018, 0x1d95: 0x0018, 0x1d96: 0x0018, 0x1d97: 0x0018, + 0x1d98: 0x0018, 0x1d99: 0x0018, 0x1d9a: 0x0018, 0x1d9b: 0x0018, 0x1d9c: 0x0018, 0x1d9d: 0x0018, + 0x1d9e: 0x0018, 0x1d9f: 0x0018, 0x1da0: 0x0018, 0x1da1: 0x0018, 0x1da2: 0x0018, 0x1da3: 0x0018, + 0x1da4: 0x0018, 0x1da5: 0x0018, 0x1da6: 0x0018, 0x1da7: 0x0018, 0x1da8: 0x0018, 0x1da9: 0x0018, + 0x1daa: 0xc191, 0x1dab: 0xc1a9, 0x1dac: 0x0040, 0x1dad: 0x0040, 0x1dae: 0x0040, 0x1daf: 0x0040, + 0x1db0: 0x0018, 0x1db1: 0x0018, 0x1db2: 0x0018, 0x1db3: 0x0018, 0x1db4: 0x0018, 0x1db5: 0x0018, + 0x1db6: 0x0018, 0x1db7: 0x0018, 0x1db8: 0x0018, 0x1db9: 0x0018, 0x1dba: 0x0018, 0x1dbb: 0x0018, + 0x1dbc: 0x0018, 0x1dbd: 0x0018, 0x1dbe: 0x0018, 0x1dbf: 0x0018, // Block 0x77, offset 0x1dc0 - 0x1dc0: 0xd199, 0x1dc1: 0xd1b9, 0x1dc2: 0xd1d9, 0x1dc3: 0xd1f9, 0x1dc4: 0xd219, 0x1dc5: 0xd239, - 0x1dc6: 0xd239, 0x1dc7: 0xd259, 0x1dc8: 0xd279, 0x1dc9: 0xd299, 0x1dca: 0xd2b9, 0x1dcb: 0xd2d9, - 0x1dcc: 0xd2f9, 0x1dcd: 0xd319, 0x1dce: 0xd339, 0x1dcf: 0xd359, 0x1dd0: 0xd379, 0x1dd1: 0xd399, - 0x1dd2: 0xd3b9, 0x1dd3: 0xd3d9, 0x1dd4: 0xd3f9, 0x1dd5: 0xd419, 0x1dd6: 0xd439, 0x1dd7: 0xd459, - 0x1dd8: 0xd479, 0x1dd9: 0x8bfd, 0x1dda: 0xd499, 0x1ddb: 0xd4b9, 0x1ddc: 0xd4d9, 0x1ddd: 0xc309, - 0x1dde: 0xd4f9, 0x1ddf: 0xd519, 0x1de0: 0x8c1d, 0x1de1: 0x8c3d, 0x1de2: 0xd539, 0x1de3: 0xd559, - 0x1de4: 0xd579, 0x1de5: 0xd599, 0x1de6: 0xd5b9, 0x1de7: 0xd5d9, 0x1de8: 0x0040, 0x1de9: 0xd5f9, - 0x1dea: 0xd619, 0x1deb: 0xd619, 0x1dec: 0x8c5d, 0x1ded: 0xd639, 0x1dee: 0xd659, 0x1def: 0xd679, - 0x1df0: 0xd699, 0x1df1: 0x8c7d, 0x1df2: 0xd6b9, 0x1df3: 0xd6d9, 0x1df4: 0x0040, 0x1df5: 0xd6f9, - 0x1df6: 0xd719, 0x1df7: 0xd739, 0x1df8: 0xd759, 0x1df9: 0xd779, 0x1dfa: 0xd799, 0x1dfb: 0x8c9d, - 0x1dfc: 0xd7b9, 0x1dfd: 0x8cbd, 0x1dfe: 0xd7d9, 0x1dff: 0xd7f9, + 0x1dc0: 0xc1d9, 0x1dc1: 0xc211, 0x1dc2: 0xc249, 0x1dc3: 0x0040, 0x1dc4: 0x0040, 0x1dc5: 0x0040, + 0x1dc6: 0x0040, 0x1dc7: 0x0040, 0x1dc8: 0x0040, 0x1dc9: 0x0040, 0x1dca: 0x0040, 0x1dcb: 0x0040, + 0x1dcc: 0x0040, 0x1dcd: 0x0040, 0x1dce: 0x0040, 0x1dcf: 0x0040, 0x1dd0: 0xc269, 0x1dd1: 0xc289, + 0x1dd2: 0xc2a9, 0x1dd3: 0xc2c9, 0x1dd4: 0xc2e9, 0x1dd5: 0xc309, 0x1dd6: 0xc329, 0x1dd7: 0xc349, + 0x1dd8: 0xc369, 0x1dd9: 0xc389, 0x1dda: 0xc3a9, 0x1ddb: 0xc3c9, 0x1ddc: 0xc3e9, 0x1ddd: 0xc409, + 0x1dde: 0xc429, 0x1ddf: 0xc449, 0x1de0: 0xc469, 0x1de1: 0xc489, 0x1de2: 0xc4a9, 0x1de3: 0xc4c9, + 0x1de4: 0xc4e9, 0x1de5: 0xc509, 0x1de6: 0xc529, 0x1de7: 0xc549, 0x1de8: 0xc569, 0x1de9: 0xc589, + 0x1dea: 0xc5a9, 0x1deb: 0xc5c9, 0x1dec: 0xc5e9, 0x1ded: 0xc609, 0x1dee: 0xc629, 0x1def: 0xc649, + 0x1df0: 0xc669, 0x1df1: 0xc689, 0x1df2: 0xc6a9, 0x1df3: 0xc6c9, 0x1df4: 0xc6e9, 0x1df5: 0xc709, + 0x1df6: 0xc729, 0x1df7: 0xc749, 0x1df8: 0xc769, 0x1df9: 0xc789, 0x1dfa: 0xc7a9, 0x1dfb: 0xc7c9, + 0x1dfc: 0x0040, 0x1dfd: 0x0040, 0x1dfe: 0x0040, 0x1dff: 0x0040, // Block 0x78, offset 0x1e00 - 0x1e00: 0xd819, 0x1e01: 0xd839, 0x1e02: 0xd859, 0x1e03: 0xd879, 0x1e04: 0xd899, 0x1e05: 0xd8b9, - 0x1e06: 0xd8d9, 0x1e07: 0xd8f9, 0x1e08: 0xd919, 0x1e09: 0x8cdd, 0x1e0a: 0xd939, 0x1e0b: 0xd959, - 0x1e0c: 0xd979, 0x1e0d: 0xd999, 0x1e0e: 0xd9b9, 0x1e0f: 0x8cfd, 0x1e10: 0xd9d9, 0x1e11: 0x8d1d, - 0x1e12: 0x8d3d, 0x1e13: 0xd9f9, 0x1e14: 0xda19, 0x1e15: 0xda19, 0x1e16: 0xda39, 0x1e17: 0x8d5d, - 0x1e18: 0x8d7d, 0x1e19: 0xda59, 0x1e1a: 0xda79, 0x1e1b: 0xda99, 0x1e1c: 0xdab9, 0x1e1d: 0xdad9, - 0x1e1e: 0xdaf9, 0x1e1f: 0xdb19, 0x1e20: 0xdb39, 0x1e21: 0xdb59, 0x1e22: 0xdb79, 0x1e23: 0xdb99, - 0x1e24: 0x8d9d, 0x1e25: 0xdbb9, 0x1e26: 0xdbd9, 0x1e27: 0xdbf9, 0x1e28: 0xdc19, 0x1e29: 0xdbf9, - 0x1e2a: 0xdc39, 0x1e2b: 0xdc59, 0x1e2c: 0xdc79, 0x1e2d: 0xdc99, 0x1e2e: 0xdcb9, 0x1e2f: 0xdcd9, - 0x1e30: 0xdcf9, 0x1e31: 0xdd19, 0x1e32: 0xdd39, 0x1e33: 0xdd59, 0x1e34: 0xdd79, 0x1e35: 0xdd99, - 0x1e36: 0xddb9, 0x1e37: 0xddd9, 0x1e38: 0x8dbd, 0x1e39: 0xddf9, 0x1e3a: 0xde19, 0x1e3b: 0xde39, - 0x1e3c: 0xde59, 0x1e3d: 0xde79, 0x1e3e: 0x8ddd, 0x1e3f: 0xde99, + 0x1e00: 0xcaf9, 0x1e01: 0xcb19, 0x1e02: 0xcb39, 0x1e03: 0x8b1d, 0x1e04: 0xcb59, 0x1e05: 0xcb79, + 0x1e06: 0xcb99, 0x1e07: 0xcbb9, 0x1e08: 0xcbd9, 0x1e09: 0xcbf9, 0x1e0a: 0xcc19, 0x1e0b: 0xcc39, + 0x1e0c: 0xcc59, 0x1e0d: 0x8b3d, 0x1e0e: 0xcc79, 0x1e0f: 0xcc99, 0x1e10: 0xccb9, 0x1e11: 0xccd9, + 0x1e12: 0x8b5d, 0x1e13: 0xccf9, 0x1e14: 0xcd19, 0x1e15: 0xc429, 0x1e16: 0x8b7d, 0x1e17: 0xcd39, + 0x1e18: 0xcd59, 0x1e19: 0xcd79, 0x1e1a: 0xcd99, 0x1e1b: 0xcdb9, 0x1e1c: 0x8b9d, 0x1e1d: 0xcdd9, + 0x1e1e: 0xcdf9, 0x1e1f: 0xce19, 0x1e20: 0xce39, 0x1e21: 0xce59, 0x1e22: 0xc789, 0x1e23: 0xce79, + 0x1e24: 0xce99, 0x1e25: 0xceb9, 0x1e26: 0xced9, 0x1e27: 0xcef9, 0x1e28: 0xcf19, 0x1e29: 0xcf39, + 0x1e2a: 0xcf59, 0x1e2b: 0xcf79, 0x1e2c: 0xcf99, 0x1e2d: 0xcfb9, 0x1e2e: 0xcfd9, 0x1e2f: 0xcff9, + 0x1e30: 0xd019, 0x1e31: 0xd039, 0x1e32: 0xd039, 0x1e33: 0xd039, 0x1e34: 0x8bbd, 0x1e35: 0xd059, + 0x1e36: 0xd079, 0x1e37: 0xd099, 0x1e38: 0x8bdd, 0x1e39: 0xd0b9, 0x1e3a: 0xd0d9, 0x1e3b: 0xd0f9, + 0x1e3c: 0xd119, 0x1e3d: 0xd139, 0x1e3e: 0xd159, 0x1e3f: 0xd179, // Block 0x79, offset 0x1e40 - 0x1e40: 0xe599, 0x1e41: 0xe5b9, 0x1e42: 0xe5d9, 0x1e43: 0xe5f9, 0x1e44: 0xe619, 0x1e45: 0xe639, - 0x1e46: 0x8efd, 0x1e47: 0xe659, 0x1e48: 0xe679, 0x1e49: 0xe699, 0x1e4a: 0xe6b9, 0x1e4b: 0xe6d9, - 0x1e4c: 0xe6f9, 0x1e4d: 0x8f1d, 0x1e4e: 0xe719, 0x1e4f: 0xe739, 0x1e50: 0x8f3d, 0x1e51: 0x8f5d, - 0x1e52: 0xe759, 0x1e53: 0xe779, 0x1e54: 0xe799, 0x1e55: 0xe7b9, 0x1e56: 0xe7d9, 0x1e57: 0xe7f9, - 0x1e58: 0xe819, 0x1e59: 0xe839, 0x1e5a: 0xe859, 0x1e5b: 0x8f7d, 0x1e5c: 0xe879, 0x1e5d: 0x8f9d, - 0x1e5e: 0xe899, 0x1e5f: 0x0040, 0x1e60: 0xe8b9, 0x1e61: 0xe8d9, 0x1e62: 0xe8f9, 0x1e63: 0x8fbd, - 0x1e64: 0xe919, 0x1e65: 0xe939, 0x1e66: 0x8fdd, 0x1e67: 0x8ffd, 0x1e68: 0xe959, 0x1e69: 0xe979, - 0x1e6a: 0xe999, 0x1e6b: 0xe9b9, 0x1e6c: 0xe9d9, 0x1e6d: 0xe9d9, 0x1e6e: 0xe9f9, 0x1e6f: 0xea19, - 0x1e70: 0xea39, 0x1e71: 0xea59, 0x1e72: 0xea79, 0x1e73: 0xea99, 0x1e74: 0xeab9, 0x1e75: 0x901d, - 0x1e76: 0xead9, 0x1e77: 0x903d, 0x1e78: 0xeaf9, 0x1e79: 0x905d, 0x1e7a: 0xeb19, 0x1e7b: 0x907d, - 0x1e7c: 0x909d, 0x1e7d: 0x90bd, 0x1e7e: 0xeb39, 0x1e7f: 0xeb59, + 0x1e40: 0xd199, 0x1e41: 0xd1b9, 0x1e42: 0xd1d9, 0x1e43: 0xd1f9, 0x1e44: 0xd219, 0x1e45: 0xd239, + 0x1e46: 0xd239, 0x1e47: 0xd259, 0x1e48: 0xd279, 0x1e49: 0xd299, 0x1e4a: 0xd2b9, 0x1e4b: 0xd2d9, + 0x1e4c: 0xd2f9, 0x1e4d: 0xd319, 0x1e4e: 0xd339, 0x1e4f: 0xd359, 0x1e50: 0xd379, 0x1e51: 0xd399, + 0x1e52: 0xd3b9, 0x1e53: 0xd3d9, 0x1e54: 0xd3f9, 0x1e55: 0xd419, 0x1e56: 0xd439, 0x1e57: 0xd459, + 0x1e58: 0xd479, 0x1e59: 0x8bfd, 0x1e5a: 0xd499, 0x1e5b: 0xd4b9, 0x1e5c: 0xd4d9, 0x1e5d: 0xc309, + 0x1e5e: 0xd4f9, 0x1e5f: 0xd519, 0x1e60: 0x8c1d, 0x1e61: 0x8c3d, 0x1e62: 0xd539, 0x1e63: 0xd559, + 0x1e64: 0xd579, 0x1e65: 0xd599, 0x1e66: 0xd5b9, 0x1e67: 0xd5d9, 0x1e68: 0x2040, 0x1e69: 0xd5f9, + 0x1e6a: 0xd619, 0x1e6b: 0xd619, 0x1e6c: 0x8c5d, 0x1e6d: 0xd639, 0x1e6e: 0xd659, 0x1e6f: 0xd679, + 0x1e70: 0xd699, 0x1e71: 0x8c7d, 0x1e72: 0xd6b9, 0x1e73: 0xd6d9, 0x1e74: 0x2040, 0x1e75: 0xd6f9, + 0x1e76: 0xd719, 0x1e77: 0xd739, 0x1e78: 0xd759, 0x1e79: 0xd779, 0x1e7a: 0xd799, 0x1e7b: 0x8c9d, + 0x1e7c: 0xd7b9, 0x1e7d: 0x8cbd, 0x1e7e: 0xd7d9, 0x1e7f: 0xd7f9, // Block 0x7a, offset 0x1e80 - 0x1e80: 0xeb79, 0x1e81: 0x90dd, 0x1e82: 0x90fd, 0x1e83: 0x911d, 0x1e84: 0x913d, 0x1e85: 0xeb99, - 0x1e86: 0xebb9, 0x1e87: 0xebb9, 0x1e88: 0xebd9, 0x1e89: 0xebf9, 0x1e8a: 0xec19, 0x1e8b: 0xec39, - 0x1e8c: 0xec59, 0x1e8d: 0x915d, 0x1e8e: 0xec79, 0x1e8f: 0xec99, 0x1e90: 0xecb9, 0x1e91: 0xecd9, - 0x1e92: 0x917d, 0x1e93: 0xecf9, 0x1e94: 0x919d, 0x1e95: 0x91bd, 0x1e96: 0xed19, 0x1e97: 0xed39, - 0x1e98: 0xed59, 0x1e99: 0xed79, 0x1e9a: 0xed99, 0x1e9b: 0xedb9, 0x1e9c: 0x91dd, 0x1e9d: 0x91fd, - 0x1e9e: 0x921d, 0x1e9f: 0x0040, 0x1ea0: 0xedd9, 0x1ea1: 0x923d, 0x1ea2: 0xedf9, 0x1ea3: 0xee19, - 0x1ea4: 0xee39, 0x1ea5: 0x925d, 0x1ea6: 0xee59, 0x1ea7: 0xee79, 0x1ea8: 0xee99, 0x1ea9: 0xeeb9, - 0x1eaa: 0xeed9, 0x1eab: 0x927d, 0x1eac: 0xeef9, 0x1ead: 0xef19, 0x1eae: 0xef39, 0x1eaf: 0xef59, - 0x1eb0: 0xef79, 0x1eb1: 0xef99, 0x1eb2: 0x929d, 0x1eb3: 0x92bd, 0x1eb4: 0xefb9, 0x1eb5: 0x92dd, - 0x1eb6: 0xefd9, 0x1eb7: 0x92fd, 0x1eb8: 0xeff9, 0x1eb9: 0xf019, 0x1eba: 0xf039, 0x1ebb: 0x931d, - 0x1ebc: 0x933d, 0x1ebd: 0xf059, 0x1ebe: 0x935d, 0x1ebf: 0xf079, + 0x1e80: 0xd819, 0x1e81: 0xd839, 0x1e82: 0xd859, 0x1e83: 0xd879, 0x1e84: 0xd899, 0x1e85: 0xd8b9, + 0x1e86: 0xd8d9, 0x1e87: 0xd8f9, 0x1e88: 0xd919, 0x1e89: 0x8cdd, 0x1e8a: 0xd939, 0x1e8b: 0xd959, + 0x1e8c: 0xd979, 0x1e8d: 0xd999, 0x1e8e: 0xd9b9, 0x1e8f: 0x8cfd, 0x1e90: 0xd9d9, 0x1e91: 0x8d1d, + 0x1e92: 0x8d3d, 0x1e93: 0xd9f9, 0x1e94: 0xda19, 0x1e95: 0xda19, 0x1e96: 0xda39, 0x1e97: 0x8d5d, + 0x1e98: 0x8d7d, 0x1e99: 0xda59, 0x1e9a: 0xda79, 0x1e9b: 0xda99, 0x1e9c: 0xdab9, 0x1e9d: 0xdad9, + 0x1e9e: 0xdaf9, 0x1e9f: 0xdb19, 0x1ea0: 0xdb39, 0x1ea1: 0xdb59, 0x1ea2: 0xdb79, 0x1ea3: 0xdb99, + 0x1ea4: 0x8d9d, 0x1ea5: 0xdbb9, 0x1ea6: 0xdbd9, 0x1ea7: 0xdbf9, 0x1ea8: 0xdc19, 0x1ea9: 0xdbf9, + 0x1eaa: 0xdc39, 0x1eab: 0xdc59, 0x1eac: 0xdc79, 0x1ead: 0xdc99, 0x1eae: 0xdcb9, 0x1eaf: 0xdcd9, + 0x1eb0: 0xdcf9, 0x1eb1: 0xdd19, 0x1eb2: 0xdd39, 0x1eb3: 0xdd59, 0x1eb4: 0xdd79, 0x1eb5: 0xdd99, + 0x1eb6: 0xddb9, 0x1eb7: 0xddd9, 0x1eb8: 0x8dbd, 0x1eb9: 0xddf9, 0x1eba: 0xde19, 0x1ebb: 0xde39, + 0x1ebc: 0xde59, 0x1ebd: 0xde79, 0x1ebe: 0x8ddd, 0x1ebf: 0xde99, // Block 0x7b, offset 0x1ec0 - 0x1ec0: 0xf6b9, 0x1ec1: 0xf6d9, 0x1ec2: 0xf6f9, 0x1ec3: 0xf719, 0x1ec4: 0xf739, 0x1ec5: 0x951d, - 0x1ec6: 0xf759, 0x1ec7: 0xf779, 0x1ec8: 0xf799, 0x1ec9: 0xf7b9, 0x1eca: 0xf7d9, 0x1ecb: 0x953d, - 0x1ecc: 0x955d, 0x1ecd: 0xf7f9, 0x1ece: 0xf819, 0x1ecf: 0xf839, 0x1ed0: 0xf859, 0x1ed1: 0xf879, - 0x1ed2: 0xf899, 0x1ed3: 0x957d, 0x1ed4: 0xf8b9, 0x1ed5: 0xf8d9, 0x1ed6: 0xf8f9, 0x1ed7: 0xf919, - 0x1ed8: 0x959d, 0x1ed9: 0x95bd, 0x1eda: 0xf939, 0x1edb: 0xf959, 0x1edc: 0xf979, 0x1edd: 0x95dd, - 0x1ede: 0xf999, 0x1edf: 0xf9b9, 0x1ee0: 0x6815, 0x1ee1: 0x95fd, 0x1ee2: 0xf9d9, 0x1ee3: 0xf9f9, - 0x1ee4: 0xfa19, 0x1ee5: 0x961d, 0x1ee6: 0xfa39, 0x1ee7: 0xfa59, 0x1ee8: 0xfa79, 0x1ee9: 0xfa99, - 0x1eea: 0xfab9, 0x1eeb: 0xfad9, 0x1eec: 0xfaf9, 0x1eed: 0x963d, 0x1eee: 0xfb19, 0x1eef: 0xfb39, - 0x1ef0: 0xfb59, 0x1ef1: 0x965d, 0x1ef2: 0xfb79, 0x1ef3: 0xfb99, 0x1ef4: 0xfbb9, 0x1ef5: 0xfbd9, - 0x1ef6: 0x7b35, 0x1ef7: 0x967d, 0x1ef8: 0xfbf9, 0x1ef9: 0xfc19, 0x1efa: 0xfc39, 0x1efb: 0x969d, - 0x1efc: 0xfc59, 0x1efd: 0x96bd, 0x1efe: 0xfc79, 0x1eff: 0xfc79, + 0x1ec0: 0xe599, 0x1ec1: 0xe5b9, 0x1ec2: 0xe5d9, 0x1ec3: 0xe5f9, 0x1ec4: 0xe619, 0x1ec5: 0xe639, + 0x1ec6: 0x8efd, 0x1ec7: 0xe659, 0x1ec8: 0xe679, 0x1ec9: 0xe699, 0x1eca: 0xe6b9, 0x1ecb: 0xe6d9, + 0x1ecc: 0xe6f9, 0x1ecd: 0x8f1d, 0x1ece: 0xe719, 0x1ecf: 0xe739, 0x1ed0: 0x8f3d, 0x1ed1: 0x8f5d, + 0x1ed2: 0xe759, 0x1ed3: 0xe779, 0x1ed4: 0xe799, 0x1ed5: 0xe7b9, 0x1ed6: 0xe7d9, 0x1ed7: 0xe7f9, + 0x1ed8: 0xe819, 0x1ed9: 0xe839, 0x1eda: 0xe859, 0x1edb: 0x8f7d, 0x1edc: 0xe879, 0x1edd: 0x8f9d, + 0x1ede: 0xe899, 0x1edf: 0x2040, 0x1ee0: 0xe8b9, 0x1ee1: 0xe8d9, 0x1ee2: 0xe8f9, 0x1ee3: 0x8fbd, + 0x1ee4: 0xe919, 0x1ee5: 0xe939, 0x1ee6: 0x8fdd, 0x1ee7: 0x8ffd, 0x1ee8: 0xe959, 0x1ee9: 0xe979, + 0x1eea: 0xe999, 0x1eeb: 0xe9b9, 0x1eec: 0xe9d9, 0x1eed: 0xe9d9, 0x1eee: 0xe9f9, 0x1eef: 0xea19, + 0x1ef0: 0xea39, 0x1ef1: 0xea59, 0x1ef2: 0xea79, 0x1ef3: 0xea99, 0x1ef4: 0xeab9, 0x1ef5: 0x901d, + 0x1ef6: 0xead9, 0x1ef7: 0x903d, 0x1ef8: 0xeaf9, 0x1ef9: 0x905d, 0x1efa: 0xeb19, 0x1efb: 0x907d, + 0x1efc: 0x909d, 0x1efd: 0x90bd, 0x1efe: 0xeb39, 0x1eff: 0xeb59, // Block 0x7c, offset 0x1f00 - 0x1f00: 0xfc99, 0x1f01: 0x96dd, 0x1f02: 0xfcb9, 0x1f03: 0xfcd9, 0x1f04: 0xfcf9, 0x1f05: 0xfd19, - 0x1f06: 0xfd39, 0x1f07: 0xfd59, 0x1f08: 0xfd79, 0x1f09: 0x96fd, 0x1f0a: 0xfd99, 0x1f0b: 0xfdb9, - 0x1f0c: 0xfdd9, 0x1f0d: 0xfdf9, 0x1f0e: 0xfe19, 0x1f0f: 0xfe39, 0x1f10: 0x971d, 0x1f11: 0xfe59, - 0x1f12: 0x973d, 0x1f13: 0x975d, 0x1f14: 0x977d, 0x1f15: 0xfe79, 0x1f16: 0xfe99, 0x1f17: 0xfeb9, - 0x1f18: 0xfed9, 0x1f19: 0xfef9, 0x1f1a: 0xff19, 0x1f1b: 0xff39, 0x1f1c: 0xff59, 0x1f1d: 0x979d, - 0x1f1e: 0x0040, 0x1f1f: 0x0040, 0x1f20: 0x0040, 0x1f21: 0x0040, 0x1f22: 0x0040, 0x1f23: 0x0040, - 0x1f24: 0x0040, 0x1f25: 0x0040, 0x1f26: 0x0040, 0x1f27: 0x0040, 0x1f28: 0x0040, 0x1f29: 0x0040, - 0x1f2a: 0x0040, 0x1f2b: 0x0040, 0x1f2c: 0x0040, 0x1f2d: 0x0040, 0x1f2e: 0x0040, 0x1f2f: 0x0040, - 0x1f30: 0x0040, 0x1f31: 0x0040, 0x1f32: 0x0040, 0x1f33: 0x0040, 0x1f34: 0x0040, 0x1f35: 0x0040, - 0x1f36: 0x0040, 0x1f37: 0x0040, 0x1f38: 0x0040, 0x1f39: 0x0040, 0x1f3a: 0x0040, 0x1f3b: 0x0040, - 0x1f3c: 0x0040, 0x1f3d: 0x0040, 0x1f3e: 0x0040, 0x1f3f: 0x0040, + 0x1f00: 0xeb79, 0x1f01: 0x90dd, 0x1f02: 0x90fd, 0x1f03: 0x911d, 0x1f04: 0x913d, 0x1f05: 0xeb99, + 0x1f06: 0xebb9, 0x1f07: 0xebb9, 0x1f08: 0xebd9, 0x1f09: 0xebf9, 0x1f0a: 0xec19, 0x1f0b: 0xec39, + 0x1f0c: 0xec59, 0x1f0d: 0x915d, 0x1f0e: 0xec79, 0x1f0f: 0xec99, 0x1f10: 0xecb9, 0x1f11: 0xecd9, + 0x1f12: 0x917d, 0x1f13: 0xecf9, 0x1f14: 0x919d, 0x1f15: 0x91bd, 0x1f16: 0xed19, 0x1f17: 0xed39, + 0x1f18: 0xed59, 0x1f19: 0xed79, 0x1f1a: 0xed99, 0x1f1b: 0xedb9, 0x1f1c: 0x91dd, 0x1f1d: 0x91fd, + 0x1f1e: 0x921d, 0x1f1f: 0x2040, 0x1f20: 0xedd9, 0x1f21: 0x923d, 0x1f22: 0xedf9, 0x1f23: 0xee19, + 0x1f24: 0xee39, 0x1f25: 0x925d, 0x1f26: 0xee59, 0x1f27: 0xee79, 0x1f28: 0xee99, 0x1f29: 0xeeb9, + 0x1f2a: 0xeed9, 0x1f2b: 0x927d, 0x1f2c: 0xeef9, 0x1f2d: 0xef19, 0x1f2e: 0xef39, 0x1f2f: 0xef59, + 0x1f30: 0xef79, 0x1f31: 0xef99, 0x1f32: 0x929d, 0x1f33: 0x92bd, 0x1f34: 0xefb9, 0x1f35: 0x92dd, + 0x1f36: 0xefd9, 0x1f37: 0x92fd, 0x1f38: 0xeff9, 0x1f39: 0xf019, 0x1f3a: 0xf039, 0x1f3b: 0x931d, + 0x1f3c: 0x933d, 0x1f3d: 0xf059, 0x1f3e: 0x935d, 0x1f3f: 0xf079, + // Block 0x7d, offset 0x1f40 + 0x1f40: 0xf6b9, 0x1f41: 0xf6d9, 0x1f42: 0xf6f9, 0x1f43: 0xf719, 0x1f44: 0xf739, 0x1f45: 0x951d, + 0x1f46: 0xf759, 0x1f47: 0xf779, 0x1f48: 0xf799, 0x1f49: 0xf7b9, 0x1f4a: 0xf7d9, 0x1f4b: 0x953d, + 0x1f4c: 0x955d, 0x1f4d: 0xf7f9, 0x1f4e: 0xf819, 0x1f4f: 0xf839, 0x1f50: 0xf859, 0x1f51: 0xf879, + 0x1f52: 0xf899, 0x1f53: 0x957d, 0x1f54: 0xf8b9, 0x1f55: 0xf8d9, 0x1f56: 0xf8f9, 0x1f57: 0xf919, + 0x1f58: 0x959d, 0x1f59: 0x95bd, 0x1f5a: 0xf939, 0x1f5b: 0xf959, 0x1f5c: 0xf979, 0x1f5d: 0x95dd, + 0x1f5e: 0xf999, 0x1f5f: 0xf9b9, 0x1f60: 0x6815, 0x1f61: 0x95fd, 0x1f62: 0xf9d9, 0x1f63: 0xf9f9, + 0x1f64: 0xfa19, 0x1f65: 0x961d, 0x1f66: 0xfa39, 0x1f67: 0xfa59, 0x1f68: 0xfa79, 0x1f69: 0xfa99, + 0x1f6a: 0xfab9, 0x1f6b: 0xfad9, 0x1f6c: 0xfaf9, 0x1f6d: 0x963d, 0x1f6e: 0xfb19, 0x1f6f: 0xfb39, + 0x1f70: 0xfb59, 0x1f71: 0x965d, 0x1f72: 0xfb79, 0x1f73: 0xfb99, 0x1f74: 0xfbb9, 0x1f75: 0xfbd9, + 0x1f76: 0x7b35, 0x1f77: 0x967d, 0x1f78: 0xfbf9, 0x1f79: 0xfc19, 0x1f7a: 0xfc39, 0x1f7b: 0x969d, + 0x1f7c: 0xfc59, 0x1f7d: 0x96bd, 0x1f7e: 0xfc79, 0x1f7f: 0xfc79, + // Block 0x7e, offset 0x1f80 + 0x1f80: 0xfc99, 0x1f81: 0x96dd, 0x1f82: 0xfcb9, 0x1f83: 0xfcd9, 0x1f84: 0xfcf9, 0x1f85: 0xfd19, + 0x1f86: 0xfd39, 0x1f87: 0xfd59, 0x1f88: 0xfd79, 0x1f89: 0x96fd, 0x1f8a: 0xfd99, 0x1f8b: 0xfdb9, + 0x1f8c: 0xfdd9, 0x1f8d: 0xfdf9, 0x1f8e: 0xfe19, 0x1f8f: 0xfe39, 0x1f90: 0x971d, 0x1f91: 0xfe59, + 0x1f92: 0x973d, 0x1f93: 0x975d, 0x1f94: 0x977d, 0x1f95: 0xfe79, 0x1f96: 0xfe99, 0x1f97: 0xfeb9, + 0x1f98: 0xfed9, 0x1f99: 0xfef9, 0x1f9a: 0xff19, 0x1f9b: 0xff39, 0x1f9c: 0xff59, 0x1f9d: 0x979d, + 0x1f9e: 0x0040, 0x1f9f: 0x0040, 0x1fa0: 0x0040, 0x1fa1: 0x0040, 0x1fa2: 0x0040, 0x1fa3: 0x0040, + 0x1fa4: 0x0040, 0x1fa5: 0x0040, 0x1fa6: 0x0040, 0x1fa7: 0x0040, 0x1fa8: 0x0040, 0x1fa9: 0x0040, + 0x1faa: 0x0040, 0x1fab: 0x0040, 0x1fac: 0x0040, 0x1fad: 0x0040, 0x1fae: 0x0040, 0x1faf: 0x0040, + 0x1fb0: 0x0040, 0x1fb1: 0x0040, 0x1fb2: 0x0040, 0x1fb3: 0x0040, 0x1fb4: 0x0040, 0x1fb5: 0x0040, + 0x1fb6: 0x0040, 0x1fb7: 0x0040, 0x1fb8: 0x0040, 0x1fb9: 0x0040, 0x1fba: 0x0040, 0x1fbb: 0x0040, + 0x1fbc: 0x0040, 0x1fbd: 0x0040, 0x1fbe: 0x0040, 0x1fbf: 0x0040, } -// idnaIndex: 35 blocks, 2240 entries, 4480 bytes +// idnaIndex: 36 blocks, 2304 entries, 4608 bytes // Block 0 is the zero block. -var idnaIndex = [2240]uint16{ +var idnaIndex = [2304]uint16{ // Block 0x0, offset 0x0 // Block 0x1, offset 0x40 // Block 0x2, offset 0x80 // Block 0x3, offset 0xc0 - 0xc2: 0x01, 0xc3: 0x7b, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x04, 0xc7: 0x05, - 0xc8: 0x06, 0xc9: 0x7c, 0xca: 0x7d, 0xcb: 0x07, 0xcc: 0x7e, 0xcd: 0x08, 0xce: 0x09, 0xcf: 0x0a, - 0xd0: 0x7f, 0xd1: 0x0b, 0xd2: 0x0c, 0xd3: 0x0d, 0xd4: 0x0e, 0xd5: 0x80, 0xd6: 0x81, 0xd7: 0x82, - 0xd8: 0x0f, 0xd9: 0x83, 0xda: 0x84, 0xdb: 0x10, 0xdc: 0x11, 0xdd: 0x85, 0xde: 0x86, 0xdf: 0x87, + 0xc2: 0x01, 0xc3: 0x7d, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x04, 0xc7: 0x05, + 0xc8: 0x06, 0xc9: 0x7e, 0xca: 0x7f, 0xcb: 0x07, 0xcc: 0x80, 0xcd: 0x08, 0xce: 0x09, 0xcf: 0x0a, + 0xd0: 0x81, 0xd1: 0x0b, 0xd2: 0x0c, 0xd3: 0x0d, 0xd4: 0x0e, 0xd5: 0x82, 0xd6: 0x83, 0xd7: 0x84, + 0xd8: 0x0f, 0xd9: 0x10, 0xda: 0x85, 0xdb: 0x11, 0xdc: 0x12, 0xdd: 0x86, 0xde: 0x87, 0xdf: 0x88, 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, 0xe4: 0x06, 0xe5: 0x07, 0xe6: 0x07, 0xe7: 0x07, 0xe8: 0x07, 0xe9: 0x08, 0xea: 0x09, 0xeb: 0x07, 0xec: 0x07, 0xed: 0x0a, 0xee: 0x0b, 0xef: 0x0c, - 0xf0: 0x1c, 0xf1: 0x1d, 0xf2: 0x1d, 0xf3: 0x1f, 0xf4: 0x20, + 0xf0: 0x1d, 0xf1: 0x1e, 0xf2: 0x1e, 0xf3: 0x20, 0xf4: 0x21, // Block 0x4, offset 0x100 - 0x120: 0x88, 0x121: 0x89, 0x122: 0x8a, 0x123: 0x8b, 0x124: 0x8c, 0x125: 0x12, 0x126: 0x13, 0x127: 0x14, - 0x128: 0x15, 0x129: 0x16, 0x12a: 0x17, 0x12b: 0x18, 0x12c: 0x19, 0x12d: 0x1a, 0x12e: 0x1b, 0x12f: 0x8d, - 0x130: 0x8e, 0x131: 0x1c, 0x132: 0x1d, 0x133: 0x1e, 0x134: 0x8f, 0x135: 0x1f, 0x136: 0x90, 0x137: 0x91, - 0x138: 0x92, 0x139: 0x93, 0x13a: 0x20, 0x13b: 0x94, 0x13c: 0x95, 0x13d: 0x21, 0x13e: 0x22, 0x13f: 0x96, + 0x120: 0x89, 0x121: 0x13, 0x122: 0x8a, 0x123: 0x8b, 0x124: 0x8c, 0x125: 0x14, 0x126: 0x15, 0x127: 0x16, + 0x128: 0x17, 0x129: 0x18, 0x12a: 0x19, 0x12b: 0x1a, 0x12c: 0x1b, 0x12d: 0x1c, 0x12e: 0x1d, 0x12f: 0x8d, + 0x130: 0x8e, 0x131: 0x1e, 0x132: 0x1f, 0x133: 0x20, 0x134: 0x8f, 0x135: 0x21, 0x136: 0x90, 0x137: 0x91, + 0x138: 0x92, 0x139: 0x93, 0x13a: 0x22, 0x13b: 0x94, 0x13c: 0x95, 0x13d: 0x23, 0x13e: 0x24, 0x13f: 0x96, // Block 0x5, offset 0x140 - 0x140: 0x97, 0x141: 0x98, 0x142: 0x99, 0x143: 0x9a, 0x144: 0x9b, 0x145: 0x9c, 0x146: 0x9b, 0x147: 0x9b, - 0x148: 0x9d, 0x149: 0x9e, 0x14a: 0x9f, 0x14b: 0xa0, 0x14c: 0xa1, 0x14d: 0xa2, 0x14e: 0xa3, 0x14f: 0xa4, - 0x150: 0xa5, 0x151: 0x9d, 0x152: 0x9d, 0x153: 0x9d, 0x154: 0x9d, 0x155: 0x9d, 0x156: 0x9d, 0x157: 0x9d, - 0x158: 0x9d, 0x159: 0xa6, 0x15a: 0xa7, 0x15b: 0xa8, 0x15c: 0xa9, 0x15d: 0xaa, 0x15e: 0xab, 0x15f: 0xac, - 0x160: 0xad, 0x161: 0xae, 0x162: 0xaf, 0x163: 0xb0, 0x164: 0xb1, 0x165: 0xb2, 0x166: 0xb3, 0x167: 0xb4, - 0x168: 0xb5, 0x169: 0xb6, 0x16a: 0xb7, 0x16b: 0xb8, 0x16c: 0xb9, 0x16d: 0xba, 0x16e: 0xbb, 0x16f: 0xbc, - 0x170: 0xbd, 0x171: 0xbe, 0x172: 0xbf, 0x173: 0xc0, 0x174: 0x23, 0x175: 0x24, 0x176: 0x25, 0x177: 0xc1, - 0x178: 0x26, 0x179: 0x26, 0x17a: 0x27, 0x17b: 0x26, 0x17c: 0xc2, 0x17d: 0x28, 0x17e: 0x29, 0x17f: 0x2a, + 0x140: 0x97, 0x141: 0x98, 0x142: 0x99, 0x143: 0x9a, 0x144: 0x9b, 0x145: 0x9c, 0x146: 0x9d, 0x147: 0x9e, + 0x148: 0x9f, 0x149: 0xa0, 0x14a: 0xa1, 0x14b: 0xa2, 0x14c: 0xa3, 0x14d: 0xa4, 0x14e: 0xa5, 0x14f: 0xa6, + 0x150: 0xa7, 0x151: 0x9f, 0x152: 0x9f, 0x153: 0x9f, 0x154: 0x9f, 0x155: 0x9f, 0x156: 0x9f, 0x157: 0x9f, + 0x158: 0x9f, 0x159: 0xa8, 0x15a: 0xa9, 0x15b: 0xaa, 0x15c: 0xab, 0x15d: 0xac, 0x15e: 0xad, 0x15f: 0xae, + 0x160: 0xaf, 0x161: 0xb0, 0x162: 0xb1, 0x163: 0xb2, 0x164: 0xb3, 0x165: 0xb4, 0x166: 0xb5, 0x167: 0xb6, + 0x168: 0xb7, 0x169: 0xb8, 0x16a: 0xb9, 0x16b: 0xba, 0x16c: 0xbb, 0x16d: 0xbc, 0x16e: 0xbd, 0x16f: 0xbe, + 0x170: 0xbf, 0x171: 0xc0, 0x172: 0xc1, 0x173: 0xc2, 0x174: 0x25, 0x175: 0x26, 0x176: 0x27, 0x177: 0xc3, + 0x178: 0x28, 0x179: 0x28, 0x17a: 0x29, 0x17b: 0x28, 0x17c: 0xc4, 0x17d: 0x2a, 0x17e: 0x2b, 0x17f: 0x2c, // Block 0x6, offset 0x180 - 0x180: 0x2b, 0x181: 0x2c, 0x182: 0x2d, 0x183: 0xc3, 0x184: 0x2e, 0x185: 0x2f, 0x186: 0xc4, 0x187: 0x9b, - 0x188: 0xc5, 0x189: 0xc6, 0x18a: 0x9b, 0x18b: 0x9b, 0x18c: 0xc7, 0x18d: 0x9b, 0x18e: 0x9b, 0x18f: 0xc8, - 0x190: 0xc9, 0x191: 0x30, 0x192: 0x31, 0x193: 0x32, 0x194: 0x9b, 0x195: 0x9b, 0x196: 0x9b, 0x197: 0x9b, + 0x180: 0x2d, 0x181: 0x2e, 0x182: 0x2f, 0x183: 0xc5, 0x184: 0x30, 0x185: 0x31, 0x186: 0xc6, 0x187: 0x9b, + 0x188: 0xc7, 0x189: 0xc8, 0x18a: 0x9b, 0x18b: 0x9b, 0x18c: 0xc9, 0x18d: 0x9b, 0x18e: 0x9b, 0x18f: 0x9b, + 0x190: 0xca, 0x191: 0x32, 0x192: 0x33, 0x193: 0x34, 0x194: 0x9b, 0x195: 0x9b, 0x196: 0x9b, 0x197: 0x9b, 0x198: 0x9b, 0x199: 0x9b, 0x19a: 0x9b, 0x19b: 0x9b, 0x19c: 0x9b, 0x19d: 0x9b, 0x19e: 0x9b, 0x19f: 0x9b, 0x1a0: 0x9b, 0x1a1: 0x9b, 0x1a2: 0x9b, 0x1a3: 0x9b, 0x1a4: 0x9b, 0x1a5: 0x9b, 0x1a6: 0x9b, 0x1a7: 0x9b, - 0x1a8: 0xca, 0x1a9: 0xcb, 0x1aa: 0x9b, 0x1ab: 0xcc, 0x1ac: 0x9b, 0x1ad: 0xcd, 0x1ae: 0xce, 0x1af: 0xcf, - 0x1b0: 0xd0, 0x1b1: 0x33, 0x1b2: 0x26, 0x1b3: 0x34, 0x1b4: 0xd1, 0x1b5: 0xd2, 0x1b6: 0xd3, 0x1b7: 0xd4, - 0x1b8: 0xd5, 0x1b9: 0xd6, 0x1ba: 0xd7, 0x1bb: 0xd8, 0x1bc: 0xd9, 0x1bd: 0xda, 0x1be: 0xdb, 0x1bf: 0x35, + 0x1a8: 0xcb, 0x1a9: 0xcc, 0x1aa: 0x9b, 0x1ab: 0xcd, 0x1ac: 0x9b, 0x1ad: 0xce, 0x1ae: 0xcf, 0x1af: 0xd0, + 0x1b0: 0xd1, 0x1b1: 0x35, 0x1b2: 0x28, 0x1b3: 0x36, 0x1b4: 0xd2, 0x1b5: 0xd3, 0x1b6: 0xd4, 0x1b7: 0xd5, + 0x1b8: 0xd6, 0x1b9: 0xd7, 0x1ba: 0xd8, 0x1bb: 0xd9, 0x1bc: 0xda, 0x1bd: 0xdb, 0x1be: 0xdc, 0x1bf: 0x37, // Block 0x7, offset 0x1c0 - 0x1c0: 0x36, 0x1c1: 0xdc, 0x1c2: 0xdd, 0x1c3: 0xde, 0x1c4: 0xdf, 0x1c5: 0x37, 0x1c6: 0x38, 0x1c7: 0xe0, - 0x1c8: 0xe1, 0x1c9: 0x39, 0x1ca: 0x3a, 0x1cb: 0x3b, 0x1cc: 0x3c, 0x1cd: 0x3d, 0x1ce: 0x3e, 0x1cf: 0x3f, - 0x1d0: 0x9d, 0x1d1: 0x9d, 0x1d2: 0x9d, 0x1d3: 0x9d, 0x1d4: 0x9d, 0x1d5: 0x9d, 0x1d6: 0x9d, 0x1d7: 0x9d, - 0x1d8: 0x9d, 0x1d9: 0x9d, 0x1da: 0x9d, 0x1db: 0x9d, 0x1dc: 0x9d, 0x1dd: 0x9d, 0x1de: 0x9d, 0x1df: 0x9d, - 0x1e0: 0x9d, 0x1e1: 0x9d, 0x1e2: 0x9d, 0x1e3: 0x9d, 0x1e4: 0x9d, 0x1e5: 0x9d, 0x1e6: 0x9d, 0x1e7: 0x9d, - 0x1e8: 0x9d, 0x1e9: 0x9d, 0x1ea: 0x9d, 0x1eb: 0x9d, 0x1ec: 0x9d, 0x1ed: 0x9d, 0x1ee: 0x9d, 0x1ef: 0x9d, - 0x1f0: 0x9d, 0x1f1: 0x9d, 0x1f2: 0x9d, 0x1f3: 0x9d, 0x1f4: 0x9d, 0x1f5: 0x9d, 0x1f6: 0x9d, 0x1f7: 0x9d, - 0x1f8: 0x9d, 0x1f9: 0x9d, 0x1fa: 0x9d, 0x1fb: 0x9d, 0x1fc: 0x9d, 0x1fd: 0x9d, 0x1fe: 0x9d, 0x1ff: 0x9d, + 0x1c0: 0x38, 0x1c1: 0xdd, 0x1c2: 0xde, 0x1c3: 0xdf, 0x1c4: 0xe0, 0x1c5: 0x39, 0x1c6: 0x3a, 0x1c7: 0xe1, + 0x1c8: 0xe2, 0x1c9: 0x3b, 0x1ca: 0x3c, 0x1cb: 0x3d, 0x1cc: 0x3e, 0x1cd: 0x3f, 0x1ce: 0x40, 0x1cf: 0x41, + 0x1d0: 0x9f, 0x1d1: 0x9f, 0x1d2: 0x9f, 0x1d3: 0x9f, 0x1d4: 0x9f, 0x1d5: 0x9f, 0x1d6: 0x9f, 0x1d7: 0x9f, + 0x1d8: 0x9f, 0x1d9: 0x9f, 0x1da: 0x9f, 0x1db: 0x9f, 0x1dc: 0x9f, 0x1dd: 0x9f, 0x1de: 0x9f, 0x1df: 0x9f, + 0x1e0: 0x9f, 0x1e1: 0x9f, 0x1e2: 0x9f, 0x1e3: 0x9f, 0x1e4: 0x9f, 0x1e5: 0x9f, 0x1e6: 0x9f, 0x1e7: 0x9f, + 0x1e8: 0x9f, 0x1e9: 0x9f, 0x1ea: 0x9f, 0x1eb: 0x9f, 0x1ec: 0x9f, 0x1ed: 0x9f, 0x1ee: 0x9f, 0x1ef: 0x9f, + 0x1f0: 0x9f, 0x1f1: 0x9f, 0x1f2: 0x9f, 0x1f3: 0x9f, 0x1f4: 0x9f, 0x1f5: 0x9f, 0x1f6: 0x9f, 0x1f7: 0x9f, + 0x1f8: 0x9f, 0x1f9: 0x9f, 0x1fa: 0x9f, 0x1fb: 0x9f, 0x1fc: 0x9f, 0x1fd: 0x9f, 0x1fe: 0x9f, 0x1ff: 0x9f, // Block 0x8, offset 0x200 - 0x200: 0x9d, 0x201: 0x9d, 0x202: 0x9d, 0x203: 0x9d, 0x204: 0x9d, 0x205: 0x9d, 0x206: 0x9d, 0x207: 0x9d, - 0x208: 0x9d, 0x209: 0x9d, 0x20a: 0x9d, 0x20b: 0x9d, 0x20c: 0x9d, 0x20d: 0x9d, 0x20e: 0x9d, 0x20f: 0x9d, - 0x210: 0x9d, 0x211: 0x9d, 0x212: 0x9d, 0x213: 0x9d, 0x214: 0x9d, 0x215: 0x9d, 0x216: 0x9d, 0x217: 0x9d, - 0x218: 0x9d, 0x219: 0x9d, 0x21a: 0x9d, 0x21b: 0x9d, 0x21c: 0x9d, 0x21d: 0x9d, 0x21e: 0x9d, 0x21f: 0x9d, - 0x220: 0x9d, 0x221: 0x9d, 0x222: 0x9d, 0x223: 0x9d, 0x224: 0x9d, 0x225: 0x9d, 0x226: 0x9d, 0x227: 0x9d, - 0x228: 0x9d, 0x229: 0x9d, 0x22a: 0x9d, 0x22b: 0x9d, 0x22c: 0x9d, 0x22d: 0x9d, 0x22e: 0x9d, 0x22f: 0x9d, - 0x230: 0x9d, 0x231: 0x9d, 0x232: 0x9d, 0x233: 0x9d, 0x234: 0x9d, 0x235: 0x9d, 0x236: 0xb0, 0x237: 0x9b, - 0x238: 0x9d, 0x239: 0x9d, 0x23a: 0x9d, 0x23b: 0x9d, 0x23c: 0x9d, 0x23d: 0x9d, 0x23e: 0x9d, 0x23f: 0x9d, + 0x200: 0x9f, 0x201: 0x9f, 0x202: 0x9f, 0x203: 0x9f, 0x204: 0x9f, 0x205: 0x9f, 0x206: 0x9f, 0x207: 0x9f, + 0x208: 0x9f, 0x209: 0x9f, 0x20a: 0x9f, 0x20b: 0x9f, 0x20c: 0x9f, 0x20d: 0x9f, 0x20e: 0x9f, 0x20f: 0x9f, + 0x210: 0x9f, 0x211: 0x9f, 0x212: 0x9f, 0x213: 0x9f, 0x214: 0x9f, 0x215: 0x9f, 0x216: 0x9f, 0x217: 0x9f, + 0x218: 0x9f, 0x219: 0x9f, 0x21a: 0x9f, 0x21b: 0x9f, 0x21c: 0x9f, 0x21d: 0x9f, 0x21e: 0x9f, 0x21f: 0x9f, + 0x220: 0x9f, 0x221: 0x9f, 0x222: 0x9f, 0x223: 0x9f, 0x224: 0x9f, 0x225: 0x9f, 0x226: 0x9f, 0x227: 0x9f, + 0x228: 0x9f, 0x229: 0x9f, 0x22a: 0x9f, 0x22b: 0x9f, 0x22c: 0x9f, 0x22d: 0x9f, 0x22e: 0x9f, 0x22f: 0x9f, + 0x230: 0x9f, 0x231: 0x9f, 0x232: 0x9f, 0x233: 0x9f, 0x234: 0x9f, 0x235: 0x9f, 0x236: 0xb2, 0x237: 0x9b, + 0x238: 0x9f, 0x239: 0x9f, 0x23a: 0x9f, 0x23b: 0x9f, 0x23c: 0x9f, 0x23d: 0x9f, 0x23e: 0x9f, 0x23f: 0x9f, // Block 0x9, offset 0x240 - 0x240: 0x9d, 0x241: 0x9d, 0x242: 0x9d, 0x243: 0x9d, 0x244: 0x9d, 0x245: 0x9d, 0x246: 0x9d, 0x247: 0x9d, - 0x248: 0x9d, 0x249: 0x9d, 0x24a: 0x9d, 0x24b: 0x9d, 0x24c: 0x9d, 0x24d: 0x9d, 0x24e: 0x9d, 0x24f: 0x9d, - 0x250: 0x9d, 0x251: 0x9d, 0x252: 0x9d, 0x253: 0x9d, 0x254: 0x9d, 0x255: 0x9d, 0x256: 0x9d, 0x257: 0x9d, - 0x258: 0x9d, 0x259: 0x9d, 0x25a: 0x9d, 0x25b: 0x9d, 0x25c: 0x9d, 0x25d: 0x9d, 0x25e: 0x9d, 0x25f: 0x9d, - 0x260: 0x9d, 0x261: 0x9d, 0x262: 0x9d, 0x263: 0x9d, 0x264: 0x9d, 0x265: 0x9d, 0x266: 0x9d, 0x267: 0x9d, - 0x268: 0x9d, 0x269: 0x9d, 0x26a: 0x9d, 0x26b: 0x9d, 0x26c: 0x9d, 0x26d: 0x9d, 0x26e: 0x9d, 0x26f: 0x9d, - 0x270: 0x9d, 0x271: 0x9d, 0x272: 0x9d, 0x273: 0x9d, 0x274: 0x9d, 0x275: 0x9d, 0x276: 0x9d, 0x277: 0x9d, - 0x278: 0x9d, 0x279: 0x9d, 0x27a: 0x9d, 0x27b: 0x9d, 0x27c: 0x9d, 0x27d: 0x9d, 0x27e: 0x9d, 0x27f: 0x9d, + 0x240: 0x9f, 0x241: 0x9f, 0x242: 0x9f, 0x243: 0x9f, 0x244: 0x9f, 0x245: 0x9f, 0x246: 0x9f, 0x247: 0x9f, + 0x248: 0x9f, 0x249: 0x9f, 0x24a: 0x9f, 0x24b: 0x9f, 0x24c: 0x9f, 0x24d: 0x9f, 0x24e: 0x9f, 0x24f: 0x9f, + 0x250: 0x9f, 0x251: 0x9f, 0x252: 0x9f, 0x253: 0x9f, 0x254: 0x9f, 0x255: 0x9f, 0x256: 0x9f, 0x257: 0x9f, + 0x258: 0x9f, 0x259: 0x9f, 0x25a: 0x9f, 0x25b: 0x9f, 0x25c: 0x9f, 0x25d: 0x9f, 0x25e: 0x9f, 0x25f: 0x9f, + 0x260: 0x9f, 0x261: 0x9f, 0x262: 0x9f, 0x263: 0x9f, 0x264: 0x9f, 0x265: 0x9f, 0x266: 0x9f, 0x267: 0x9f, + 0x268: 0x9f, 0x269: 0x9f, 0x26a: 0x9f, 0x26b: 0x9f, 0x26c: 0x9f, 0x26d: 0x9f, 0x26e: 0x9f, 0x26f: 0x9f, + 0x270: 0x9f, 0x271: 0x9f, 0x272: 0x9f, 0x273: 0x9f, 0x274: 0x9f, 0x275: 0x9f, 0x276: 0x9f, 0x277: 0x9f, + 0x278: 0x9f, 0x279: 0x9f, 0x27a: 0x9f, 0x27b: 0x9f, 0x27c: 0x9f, 0x27d: 0x9f, 0x27e: 0x9f, 0x27f: 0x9f, // Block 0xa, offset 0x280 - 0x280: 0x9d, 0x281: 0x9d, 0x282: 0x9d, 0x283: 0x9d, 0x284: 0x9d, 0x285: 0x9d, 0x286: 0x9d, 0x287: 0x9d, - 0x288: 0x9d, 0x289: 0x9d, 0x28a: 0x9d, 0x28b: 0x9d, 0x28c: 0x9d, 0x28d: 0x9d, 0x28e: 0x9d, 0x28f: 0x9d, - 0x290: 0x9d, 0x291: 0x9d, 0x292: 0x9d, 0x293: 0x9d, 0x294: 0x9d, 0x295: 0x9d, 0x296: 0x9d, 0x297: 0x9d, - 0x298: 0x9d, 0x299: 0x9d, 0x29a: 0x9d, 0x29b: 0x9d, 0x29c: 0x9d, 0x29d: 0x9d, 0x29e: 0x9d, 0x29f: 0x9d, - 0x2a0: 0x9d, 0x2a1: 0x9d, 0x2a2: 0x9d, 0x2a3: 0x9d, 0x2a4: 0x9d, 0x2a5: 0x9d, 0x2a6: 0x9d, 0x2a7: 0x9d, - 0x2a8: 0x9d, 0x2a9: 0x9d, 0x2aa: 0x9d, 0x2ab: 0x9d, 0x2ac: 0x9d, 0x2ad: 0x9d, 0x2ae: 0x9d, 0x2af: 0x9d, - 0x2b0: 0x9d, 0x2b1: 0x9d, 0x2b2: 0x9d, 0x2b3: 0x9d, 0x2b4: 0x9d, 0x2b5: 0x9d, 0x2b6: 0x9d, 0x2b7: 0x9d, - 0x2b8: 0x9d, 0x2b9: 0x9d, 0x2ba: 0x9d, 0x2bb: 0x9d, 0x2bc: 0x9d, 0x2bd: 0x9d, 0x2be: 0x9d, 0x2bf: 0xe2, + 0x280: 0x9f, 0x281: 0x9f, 0x282: 0x9f, 0x283: 0x9f, 0x284: 0x9f, 0x285: 0x9f, 0x286: 0x9f, 0x287: 0x9f, + 0x288: 0x9f, 0x289: 0x9f, 0x28a: 0x9f, 0x28b: 0x9f, 0x28c: 0x9f, 0x28d: 0x9f, 0x28e: 0x9f, 0x28f: 0x9f, + 0x290: 0x9f, 0x291: 0x9f, 0x292: 0x9f, 0x293: 0x9f, 0x294: 0x9f, 0x295: 0x9f, 0x296: 0x9f, 0x297: 0x9f, + 0x298: 0x9f, 0x299: 0x9f, 0x29a: 0x9f, 0x29b: 0x9f, 0x29c: 0x9f, 0x29d: 0x9f, 0x29e: 0x9f, 0x29f: 0x9f, + 0x2a0: 0x9f, 0x2a1: 0x9f, 0x2a2: 0x9f, 0x2a3: 0x9f, 0x2a4: 0x9f, 0x2a5: 0x9f, 0x2a6: 0x9f, 0x2a7: 0x9f, + 0x2a8: 0x9f, 0x2a9: 0x9f, 0x2aa: 0x9f, 0x2ab: 0x9f, 0x2ac: 0x9f, 0x2ad: 0x9f, 0x2ae: 0x9f, 0x2af: 0x9f, + 0x2b0: 0x9f, 0x2b1: 0x9f, 0x2b2: 0x9f, 0x2b3: 0x9f, 0x2b4: 0x9f, 0x2b5: 0x9f, 0x2b6: 0x9f, 0x2b7: 0x9f, + 0x2b8: 0x9f, 0x2b9: 0x9f, 0x2ba: 0x9f, 0x2bb: 0x9f, 0x2bc: 0x9f, 0x2bd: 0x9f, 0x2be: 0x9f, 0x2bf: 0xe3, // Block 0xb, offset 0x2c0 - 0x2c0: 0x9d, 0x2c1: 0x9d, 0x2c2: 0x9d, 0x2c3: 0x9d, 0x2c4: 0x9d, 0x2c5: 0x9d, 0x2c6: 0x9d, 0x2c7: 0x9d, - 0x2c8: 0x9d, 0x2c9: 0x9d, 0x2ca: 0x9d, 0x2cb: 0x9d, 0x2cc: 0x9d, 0x2cd: 0x9d, 0x2ce: 0x9d, 0x2cf: 0x9d, - 0x2d0: 0x9d, 0x2d1: 0x9d, 0x2d2: 0xe3, 0x2d3: 0xe4, 0x2d4: 0x9d, 0x2d5: 0x9d, 0x2d6: 0x9d, 0x2d7: 0x9d, - 0x2d8: 0xe5, 0x2d9: 0x40, 0x2da: 0x41, 0x2db: 0xe6, 0x2dc: 0x42, 0x2dd: 0x43, 0x2de: 0x44, 0x2df: 0xe7, - 0x2e0: 0xe8, 0x2e1: 0xe9, 0x2e2: 0xea, 0x2e3: 0xeb, 0x2e4: 0xec, 0x2e5: 0xed, 0x2e6: 0xee, 0x2e7: 0xef, - 0x2e8: 0xf0, 0x2e9: 0xf1, 0x2ea: 0xf2, 0x2eb: 0xf3, 0x2ec: 0xf4, 0x2ed: 0xf5, 0x2ee: 0xf6, 0x2ef: 0xf7, - 0x2f0: 0x9d, 0x2f1: 0x9d, 0x2f2: 0x9d, 0x2f3: 0x9d, 0x2f4: 0x9d, 0x2f5: 0x9d, 0x2f6: 0x9d, 0x2f7: 0x9d, - 0x2f8: 0x9d, 0x2f9: 0x9d, 0x2fa: 0x9d, 0x2fb: 0x9d, 0x2fc: 0x9d, 0x2fd: 0x9d, 0x2fe: 0x9d, 0x2ff: 0x9d, + 0x2c0: 0x9f, 0x2c1: 0x9f, 0x2c2: 0x9f, 0x2c3: 0x9f, 0x2c4: 0x9f, 0x2c5: 0x9f, 0x2c6: 0x9f, 0x2c7: 0x9f, + 0x2c8: 0x9f, 0x2c9: 0x9f, 0x2ca: 0x9f, 0x2cb: 0x9f, 0x2cc: 0x9f, 0x2cd: 0x9f, 0x2ce: 0x9f, 0x2cf: 0x9f, + 0x2d0: 0x9f, 0x2d1: 0x9f, 0x2d2: 0xe4, 0x2d3: 0xe5, 0x2d4: 0x9f, 0x2d5: 0x9f, 0x2d6: 0x9f, 0x2d7: 0x9f, + 0x2d8: 0xe6, 0x2d9: 0x42, 0x2da: 0x43, 0x2db: 0xe7, 0x2dc: 0x44, 0x2dd: 0x45, 0x2de: 0x46, 0x2df: 0xe8, + 0x2e0: 0xe9, 0x2e1: 0xea, 0x2e2: 0xeb, 0x2e3: 0xec, 0x2e4: 0xed, 0x2e5: 0xee, 0x2e6: 0xef, 0x2e7: 0xf0, + 0x2e8: 0xf1, 0x2e9: 0xf2, 0x2ea: 0xf3, 0x2eb: 0xf4, 0x2ec: 0xf5, 0x2ed: 0xf6, 0x2ee: 0xf7, 0x2ef: 0xf8, + 0x2f0: 0x9f, 0x2f1: 0x9f, 0x2f2: 0x9f, 0x2f3: 0x9f, 0x2f4: 0x9f, 0x2f5: 0x9f, 0x2f6: 0x9f, 0x2f7: 0x9f, + 0x2f8: 0x9f, 0x2f9: 0x9f, 0x2fa: 0x9f, 0x2fb: 0x9f, 0x2fc: 0x9f, 0x2fd: 0x9f, 0x2fe: 0x9f, 0x2ff: 0x9f, // Block 0xc, offset 0x300 - 0x300: 0x9d, 0x301: 0x9d, 0x302: 0x9d, 0x303: 0x9d, 0x304: 0x9d, 0x305: 0x9d, 0x306: 0x9d, 0x307: 0x9d, - 0x308: 0x9d, 0x309: 0x9d, 0x30a: 0x9d, 0x30b: 0x9d, 0x30c: 0x9d, 0x30d: 0x9d, 0x30e: 0x9d, 0x30f: 0x9d, - 0x310: 0x9d, 0x311: 0x9d, 0x312: 0x9d, 0x313: 0x9d, 0x314: 0x9d, 0x315: 0x9d, 0x316: 0x9d, 0x317: 0x9d, - 0x318: 0x9d, 0x319: 0x9d, 0x31a: 0x9d, 0x31b: 0x9d, 0x31c: 0x9d, 0x31d: 0x9d, 0x31e: 0xf8, 0x31f: 0xf9, + 0x300: 0x9f, 0x301: 0x9f, 0x302: 0x9f, 0x303: 0x9f, 0x304: 0x9f, 0x305: 0x9f, 0x306: 0x9f, 0x307: 0x9f, + 0x308: 0x9f, 0x309: 0x9f, 0x30a: 0x9f, 0x30b: 0x9f, 0x30c: 0x9f, 0x30d: 0x9f, 0x30e: 0x9f, 0x30f: 0x9f, + 0x310: 0x9f, 0x311: 0x9f, 0x312: 0x9f, 0x313: 0x9f, 0x314: 0x9f, 0x315: 0x9f, 0x316: 0x9f, 0x317: 0x9f, + 0x318: 0x9f, 0x319: 0x9f, 0x31a: 0x9f, 0x31b: 0x9f, 0x31c: 0x9f, 0x31d: 0x9f, 0x31e: 0xf9, 0x31f: 0xfa, // Block 0xd, offset 0x340 - 0x340: 0xb8, 0x341: 0xb8, 0x342: 0xb8, 0x343: 0xb8, 0x344: 0xb8, 0x345: 0xb8, 0x346: 0xb8, 0x347: 0xb8, - 0x348: 0xb8, 0x349: 0xb8, 0x34a: 0xb8, 0x34b: 0xb8, 0x34c: 0xb8, 0x34d: 0xb8, 0x34e: 0xb8, 0x34f: 0xb8, - 0x350: 0xb8, 0x351: 0xb8, 0x352: 0xb8, 0x353: 0xb8, 0x354: 0xb8, 0x355: 0xb8, 0x356: 0xb8, 0x357: 0xb8, - 0x358: 0xb8, 0x359: 0xb8, 0x35a: 0xb8, 0x35b: 0xb8, 0x35c: 0xb8, 0x35d: 0xb8, 0x35e: 0xb8, 0x35f: 0xb8, - 0x360: 0xb8, 0x361: 0xb8, 0x362: 0xb8, 0x363: 0xb8, 0x364: 0xb8, 0x365: 0xb8, 0x366: 0xb8, 0x367: 0xb8, - 0x368: 0xb8, 0x369: 0xb8, 0x36a: 0xb8, 0x36b: 0xb8, 0x36c: 0xb8, 0x36d: 0xb8, 0x36e: 0xb8, 0x36f: 0xb8, - 0x370: 0xb8, 0x371: 0xb8, 0x372: 0xb8, 0x373: 0xb8, 0x374: 0xb8, 0x375: 0xb8, 0x376: 0xb8, 0x377: 0xb8, - 0x378: 0xb8, 0x379: 0xb8, 0x37a: 0xb8, 0x37b: 0xb8, 0x37c: 0xb8, 0x37d: 0xb8, 0x37e: 0xb8, 0x37f: 0xb8, + 0x340: 0xba, 0x341: 0xba, 0x342: 0xba, 0x343: 0xba, 0x344: 0xba, 0x345: 0xba, 0x346: 0xba, 0x347: 0xba, + 0x348: 0xba, 0x349: 0xba, 0x34a: 0xba, 0x34b: 0xba, 0x34c: 0xba, 0x34d: 0xba, 0x34e: 0xba, 0x34f: 0xba, + 0x350: 0xba, 0x351: 0xba, 0x352: 0xba, 0x353: 0xba, 0x354: 0xba, 0x355: 0xba, 0x356: 0xba, 0x357: 0xba, + 0x358: 0xba, 0x359: 0xba, 0x35a: 0xba, 0x35b: 0xba, 0x35c: 0xba, 0x35d: 0xba, 0x35e: 0xba, 0x35f: 0xba, + 0x360: 0xba, 0x361: 0xba, 0x362: 0xba, 0x363: 0xba, 0x364: 0xba, 0x365: 0xba, 0x366: 0xba, 0x367: 0xba, + 0x368: 0xba, 0x369: 0xba, 0x36a: 0xba, 0x36b: 0xba, 0x36c: 0xba, 0x36d: 0xba, 0x36e: 0xba, 0x36f: 0xba, + 0x370: 0xba, 0x371: 0xba, 0x372: 0xba, 0x373: 0xba, 0x374: 0xba, 0x375: 0xba, 0x376: 0xba, 0x377: 0xba, + 0x378: 0xba, 0x379: 0xba, 0x37a: 0xba, 0x37b: 0xba, 0x37c: 0xba, 0x37d: 0xba, 0x37e: 0xba, 0x37f: 0xba, // Block 0xe, offset 0x380 - 0x380: 0xb8, 0x381: 0xb8, 0x382: 0xb8, 0x383: 0xb8, 0x384: 0xb8, 0x385: 0xb8, 0x386: 0xb8, 0x387: 0xb8, - 0x388: 0xb8, 0x389: 0xb8, 0x38a: 0xb8, 0x38b: 0xb8, 0x38c: 0xb8, 0x38d: 0xb8, 0x38e: 0xb8, 0x38f: 0xb8, - 0x390: 0xb8, 0x391: 0xb8, 0x392: 0xb8, 0x393: 0xb8, 0x394: 0xb8, 0x395: 0xb8, 0x396: 0xb8, 0x397: 0xb8, - 0x398: 0xb8, 0x399: 0xb8, 0x39a: 0xb8, 0x39b: 0xb8, 0x39c: 0xb8, 0x39d: 0xb8, 0x39e: 0xb8, 0x39f: 0xb8, - 0x3a0: 0xb8, 0x3a1: 0xb8, 0x3a2: 0xb8, 0x3a3: 0xb8, 0x3a4: 0xfa, 0x3a5: 0xfb, 0x3a6: 0xfc, 0x3a7: 0xfd, - 0x3a8: 0x45, 0x3a9: 0xfe, 0x3aa: 0xff, 0x3ab: 0x46, 0x3ac: 0x47, 0x3ad: 0x48, 0x3ae: 0x49, 0x3af: 0x4a, - 0x3b0: 0x100, 0x3b1: 0x4b, 0x3b2: 0x4c, 0x3b3: 0x4d, 0x3b4: 0x4e, 0x3b5: 0x4f, 0x3b6: 0x101, 0x3b7: 0x50, - 0x3b8: 0x51, 0x3b9: 0x52, 0x3ba: 0x53, 0x3bb: 0x54, 0x3bc: 0x55, 0x3bd: 0x56, 0x3be: 0x57, 0x3bf: 0x58, + 0x380: 0xba, 0x381: 0xba, 0x382: 0xba, 0x383: 0xba, 0x384: 0xba, 0x385: 0xba, 0x386: 0xba, 0x387: 0xba, + 0x388: 0xba, 0x389: 0xba, 0x38a: 0xba, 0x38b: 0xba, 0x38c: 0xba, 0x38d: 0xba, 0x38e: 0xba, 0x38f: 0xba, + 0x390: 0xba, 0x391: 0xba, 0x392: 0xba, 0x393: 0xba, 0x394: 0xba, 0x395: 0xba, 0x396: 0xba, 0x397: 0xba, + 0x398: 0xba, 0x399: 0xba, 0x39a: 0xba, 0x39b: 0xba, 0x39c: 0xba, 0x39d: 0xba, 0x39e: 0xba, 0x39f: 0xba, + 0x3a0: 0xba, 0x3a1: 0xba, 0x3a2: 0xba, 0x3a3: 0xba, 0x3a4: 0xfb, 0x3a5: 0xfc, 0x3a6: 0xfd, 0x3a7: 0xfe, + 0x3a8: 0x47, 0x3a9: 0xff, 0x3aa: 0x100, 0x3ab: 0x48, 0x3ac: 0x49, 0x3ad: 0x4a, 0x3ae: 0x4b, 0x3af: 0x4c, + 0x3b0: 0x101, 0x3b1: 0x4d, 0x3b2: 0x4e, 0x3b3: 0x4f, 0x3b4: 0x50, 0x3b5: 0x51, 0x3b6: 0x102, 0x3b7: 0x52, + 0x3b8: 0x53, 0x3b9: 0x54, 0x3ba: 0x55, 0x3bb: 0x56, 0x3bc: 0x57, 0x3bd: 0x58, 0x3be: 0x59, 0x3bf: 0x5a, // Block 0xf, offset 0x3c0 - 0x3c0: 0x102, 0x3c1: 0x103, 0x3c2: 0x9d, 0x3c3: 0x104, 0x3c4: 0x105, 0x3c5: 0x9b, 0x3c6: 0x106, 0x3c7: 0x107, - 0x3c8: 0xb8, 0x3c9: 0xb8, 0x3ca: 0x108, 0x3cb: 0x109, 0x3cc: 0x10a, 0x3cd: 0x10b, 0x3ce: 0x10c, 0x3cf: 0x10d, - 0x3d0: 0x10e, 0x3d1: 0x9d, 0x3d2: 0x10f, 0x3d3: 0x110, 0x3d4: 0x111, 0x3d5: 0x112, 0x3d6: 0xb8, 0x3d7: 0xb8, - 0x3d8: 0x9d, 0x3d9: 0x9d, 0x3da: 0x9d, 0x3db: 0x9d, 0x3dc: 0x113, 0x3dd: 0x114, 0x3de: 0xb8, 0x3df: 0xb8, - 0x3e0: 0x115, 0x3e1: 0x116, 0x3e2: 0x117, 0x3e3: 0x118, 0x3e4: 0x119, 0x3e5: 0xb8, 0x3e6: 0x11a, 0x3e7: 0x11b, - 0x3e8: 0x11c, 0x3e9: 0x11d, 0x3ea: 0x11e, 0x3eb: 0x59, 0x3ec: 0x11f, 0x3ed: 0x120, 0x3ee: 0x5a, 0x3ef: 0xb8, - 0x3f0: 0x9d, 0x3f1: 0x121, 0x3f2: 0x122, 0x3f3: 0x123, 0x3f4: 0xb8, 0x3f5: 0xb8, 0x3f6: 0xb8, 0x3f7: 0xb8, - 0x3f8: 0xb8, 0x3f9: 0x124, 0x3fa: 0xb8, 0x3fb: 0xb8, 0x3fc: 0xb8, 0x3fd: 0xb8, 0x3fe: 0xb8, 0x3ff: 0xb8, + 0x3c0: 0x103, 0x3c1: 0x104, 0x3c2: 0x9f, 0x3c3: 0x105, 0x3c4: 0x106, 0x3c5: 0x9b, 0x3c6: 0x107, 0x3c7: 0x108, + 0x3c8: 0xba, 0x3c9: 0xba, 0x3ca: 0x109, 0x3cb: 0x10a, 0x3cc: 0x10b, 0x3cd: 0x10c, 0x3ce: 0x10d, 0x3cf: 0x10e, + 0x3d0: 0x10f, 0x3d1: 0x9f, 0x3d2: 0x110, 0x3d3: 0x111, 0x3d4: 0x112, 0x3d5: 0x113, 0x3d6: 0xba, 0x3d7: 0xba, + 0x3d8: 0x9f, 0x3d9: 0x9f, 0x3da: 0x9f, 0x3db: 0x9f, 0x3dc: 0x114, 0x3dd: 0x115, 0x3de: 0xba, 0x3df: 0xba, + 0x3e0: 0x116, 0x3e1: 0x117, 0x3e2: 0x118, 0x3e3: 0x119, 0x3e4: 0x11a, 0x3e5: 0xba, 0x3e6: 0x11b, 0x3e7: 0x11c, + 0x3e8: 0x11d, 0x3e9: 0x11e, 0x3ea: 0x11f, 0x3eb: 0x5b, 0x3ec: 0x120, 0x3ed: 0x121, 0x3ee: 0x5c, 0x3ef: 0xba, + 0x3f0: 0x122, 0x3f1: 0x123, 0x3f2: 0x124, 0x3f3: 0x125, 0x3f4: 0xba, 0x3f5: 0xba, 0x3f6: 0xba, 0x3f7: 0xba, + 0x3f8: 0xba, 0x3f9: 0x126, 0x3fa: 0xba, 0x3fb: 0xba, 0x3fc: 0xba, 0x3fd: 0xba, 0x3fe: 0xba, 0x3ff: 0xba, // Block 0x10, offset 0x400 - 0x400: 0x125, 0x401: 0x126, 0x402: 0x127, 0x403: 0x128, 0x404: 0x129, 0x405: 0x12a, 0x406: 0x12b, 0x407: 0x12c, - 0x408: 0x12d, 0x409: 0xb8, 0x40a: 0x12e, 0x40b: 0x12f, 0x40c: 0x5b, 0x40d: 0x5c, 0x40e: 0xb8, 0x40f: 0xb8, - 0x410: 0x130, 0x411: 0x131, 0x412: 0x132, 0x413: 0x133, 0x414: 0xb8, 0x415: 0xb8, 0x416: 0x134, 0x417: 0x135, - 0x418: 0x136, 0x419: 0x137, 0x41a: 0x138, 0x41b: 0x139, 0x41c: 0x13a, 0x41d: 0xb8, 0x41e: 0xb8, 0x41f: 0xb8, - 0x420: 0xb8, 0x421: 0xb8, 0x422: 0x13b, 0x423: 0x13c, 0x424: 0xb8, 0x425: 0xb8, 0x426: 0xb8, 0x427: 0xb8, - 0x428: 0xb8, 0x429: 0xb8, 0x42a: 0xb8, 0x42b: 0x13d, 0x42c: 0xb8, 0x42d: 0xb8, 0x42e: 0xb8, 0x42f: 0xb8, - 0x430: 0x13e, 0x431: 0x13f, 0x432: 0x140, 0x433: 0xb8, 0x434: 0xb8, 0x435: 0xb8, 0x436: 0xb8, 0x437: 0xb8, - 0x438: 0xb8, 0x439: 0xb8, 0x43a: 0xb8, 0x43b: 0xb8, 0x43c: 0xb8, 0x43d: 0xb8, 0x43e: 0xb8, 0x43f: 0xb8, + 0x400: 0x127, 0x401: 0x128, 0x402: 0x129, 0x403: 0x12a, 0x404: 0x12b, 0x405: 0x12c, 0x406: 0x12d, 0x407: 0x12e, + 0x408: 0x12f, 0x409: 0xba, 0x40a: 0x130, 0x40b: 0x131, 0x40c: 0x5d, 0x40d: 0x5e, 0x40e: 0xba, 0x40f: 0xba, + 0x410: 0x132, 0x411: 0x133, 0x412: 0x134, 0x413: 0x135, 0x414: 0xba, 0x415: 0xba, 0x416: 0x136, 0x417: 0x137, + 0x418: 0x138, 0x419: 0x139, 0x41a: 0x13a, 0x41b: 0x13b, 0x41c: 0x13c, 0x41d: 0xba, 0x41e: 0xba, 0x41f: 0xba, + 0x420: 0xba, 0x421: 0xba, 0x422: 0x13d, 0x423: 0x13e, 0x424: 0xba, 0x425: 0xba, 0x426: 0xba, 0x427: 0xba, + 0x428: 0x13f, 0x429: 0x140, 0x42a: 0x141, 0x42b: 0x142, 0x42c: 0xba, 0x42d: 0xba, 0x42e: 0xba, 0x42f: 0xba, + 0x430: 0x143, 0x431: 0x144, 0x432: 0x145, 0x433: 0xba, 0x434: 0x146, 0x435: 0x147, 0x436: 0xba, 0x437: 0xba, + 0x438: 0xba, 0x439: 0xba, 0x43a: 0xba, 0x43b: 0xba, 0x43c: 0xba, 0x43d: 0xba, 0x43e: 0xba, 0x43f: 0xba, // Block 0x11, offset 0x440 - 0x440: 0x9d, 0x441: 0x9d, 0x442: 0x9d, 0x443: 0x9d, 0x444: 0x9d, 0x445: 0x9d, 0x446: 0x9d, 0x447: 0x9d, - 0x448: 0x9d, 0x449: 0x9d, 0x44a: 0x9d, 0x44b: 0x9d, 0x44c: 0x9d, 0x44d: 0x9d, 0x44e: 0x141, 0x44f: 0xb8, - 0x450: 0x9b, 0x451: 0x142, 0x452: 0x9d, 0x453: 0x9d, 0x454: 0x9d, 0x455: 0x143, 0x456: 0xb8, 0x457: 0xb8, - 0x458: 0xb8, 0x459: 0xb8, 0x45a: 0xb8, 0x45b: 0xb8, 0x45c: 0xb8, 0x45d: 0xb8, 0x45e: 0xb8, 0x45f: 0xb8, - 0x460: 0xb8, 0x461: 0xb8, 0x462: 0xb8, 0x463: 0xb8, 0x464: 0xb8, 0x465: 0xb8, 0x466: 0xb8, 0x467: 0xb8, - 0x468: 0xb8, 0x469: 0xb8, 0x46a: 0xb8, 0x46b: 0xb8, 0x46c: 0xb8, 0x46d: 0xb8, 0x46e: 0xb8, 0x46f: 0xb8, - 0x470: 0xb8, 0x471: 0xb8, 0x472: 0xb8, 0x473: 0xb8, 0x474: 0xb8, 0x475: 0xb8, 0x476: 0xb8, 0x477: 0xb8, - 0x478: 0xb8, 0x479: 0xb8, 0x47a: 0xb8, 0x47b: 0xb8, 0x47c: 0xb8, 0x47d: 0xb8, 0x47e: 0xb8, 0x47f: 0xb8, + 0x440: 0x9f, 0x441: 0x9f, 0x442: 0x9f, 0x443: 0x9f, 0x444: 0x9f, 0x445: 0x9f, 0x446: 0x9f, 0x447: 0x9f, + 0x448: 0x9f, 0x449: 0x9f, 0x44a: 0x9f, 0x44b: 0x9f, 0x44c: 0x9f, 0x44d: 0x9f, 0x44e: 0x148, 0x44f: 0xba, + 0x450: 0x9b, 0x451: 0x149, 0x452: 0x9f, 0x453: 0x9f, 0x454: 0x9f, 0x455: 0x14a, 0x456: 0xba, 0x457: 0xba, + 0x458: 0xba, 0x459: 0xba, 0x45a: 0xba, 0x45b: 0xba, 0x45c: 0xba, 0x45d: 0xba, 0x45e: 0xba, 0x45f: 0xba, + 0x460: 0xba, 0x461: 0xba, 0x462: 0xba, 0x463: 0xba, 0x464: 0xba, 0x465: 0xba, 0x466: 0xba, 0x467: 0xba, + 0x468: 0xba, 0x469: 0xba, 0x46a: 0xba, 0x46b: 0xba, 0x46c: 0xba, 0x46d: 0xba, 0x46e: 0xba, 0x46f: 0xba, + 0x470: 0xba, 0x471: 0xba, 0x472: 0xba, 0x473: 0xba, 0x474: 0xba, 0x475: 0xba, 0x476: 0xba, 0x477: 0xba, + 0x478: 0xba, 0x479: 0xba, 0x47a: 0xba, 0x47b: 0xba, 0x47c: 0xba, 0x47d: 0xba, 0x47e: 0xba, 0x47f: 0xba, // Block 0x12, offset 0x480 - 0x480: 0x9d, 0x481: 0x9d, 0x482: 0x9d, 0x483: 0x9d, 0x484: 0x9d, 0x485: 0x9d, 0x486: 0x9d, 0x487: 0x9d, - 0x488: 0x9d, 0x489: 0x9d, 0x48a: 0x9d, 0x48b: 0x9d, 0x48c: 0x9d, 0x48d: 0x9d, 0x48e: 0x9d, 0x48f: 0x9d, - 0x490: 0x144, 0x491: 0xb8, 0x492: 0xb8, 0x493: 0xb8, 0x494: 0xb8, 0x495: 0xb8, 0x496: 0xb8, 0x497: 0xb8, - 0x498: 0xb8, 0x499: 0xb8, 0x49a: 0xb8, 0x49b: 0xb8, 0x49c: 0xb8, 0x49d: 0xb8, 0x49e: 0xb8, 0x49f: 0xb8, - 0x4a0: 0xb8, 0x4a1: 0xb8, 0x4a2: 0xb8, 0x4a3: 0xb8, 0x4a4: 0xb8, 0x4a5: 0xb8, 0x4a6: 0xb8, 0x4a7: 0xb8, - 0x4a8: 0xb8, 0x4a9: 0xb8, 0x4aa: 0xb8, 0x4ab: 0xb8, 0x4ac: 0xb8, 0x4ad: 0xb8, 0x4ae: 0xb8, 0x4af: 0xb8, - 0x4b0: 0xb8, 0x4b1: 0xb8, 0x4b2: 0xb8, 0x4b3: 0xb8, 0x4b4: 0xb8, 0x4b5: 0xb8, 0x4b6: 0xb8, 0x4b7: 0xb8, - 0x4b8: 0xb8, 0x4b9: 0xb8, 0x4ba: 0xb8, 0x4bb: 0xb8, 0x4bc: 0xb8, 0x4bd: 0xb8, 0x4be: 0xb8, 0x4bf: 0xb8, + 0x480: 0x9f, 0x481: 0x9f, 0x482: 0x9f, 0x483: 0x9f, 0x484: 0x9f, 0x485: 0x9f, 0x486: 0x9f, 0x487: 0x9f, + 0x488: 0x9f, 0x489: 0x9f, 0x48a: 0x9f, 0x48b: 0x9f, 0x48c: 0x9f, 0x48d: 0x9f, 0x48e: 0x9f, 0x48f: 0x9f, + 0x490: 0x14b, 0x491: 0xba, 0x492: 0xba, 0x493: 0xba, 0x494: 0xba, 0x495: 0xba, 0x496: 0xba, 0x497: 0xba, + 0x498: 0xba, 0x499: 0xba, 0x49a: 0xba, 0x49b: 0xba, 0x49c: 0xba, 0x49d: 0xba, 0x49e: 0xba, 0x49f: 0xba, + 0x4a0: 0xba, 0x4a1: 0xba, 0x4a2: 0xba, 0x4a3: 0xba, 0x4a4: 0xba, 0x4a5: 0xba, 0x4a6: 0xba, 0x4a7: 0xba, + 0x4a8: 0xba, 0x4a9: 0xba, 0x4aa: 0xba, 0x4ab: 0xba, 0x4ac: 0xba, 0x4ad: 0xba, 0x4ae: 0xba, 0x4af: 0xba, + 0x4b0: 0xba, 0x4b1: 0xba, 0x4b2: 0xba, 0x4b3: 0xba, 0x4b4: 0xba, 0x4b5: 0xba, 0x4b6: 0xba, 0x4b7: 0xba, + 0x4b8: 0xba, 0x4b9: 0xba, 0x4ba: 0xba, 0x4bb: 0xba, 0x4bc: 0xba, 0x4bd: 0xba, 0x4be: 0xba, 0x4bf: 0xba, // Block 0x13, offset 0x4c0 - 0x4c0: 0xb8, 0x4c1: 0xb8, 0x4c2: 0xb8, 0x4c3: 0xb8, 0x4c4: 0xb8, 0x4c5: 0xb8, 0x4c6: 0xb8, 0x4c7: 0xb8, - 0x4c8: 0xb8, 0x4c9: 0xb8, 0x4ca: 0xb8, 0x4cb: 0xb8, 0x4cc: 0xb8, 0x4cd: 0xb8, 0x4ce: 0xb8, 0x4cf: 0xb8, - 0x4d0: 0x9d, 0x4d1: 0x9d, 0x4d2: 0x9d, 0x4d3: 0x9d, 0x4d4: 0x9d, 0x4d5: 0x9d, 0x4d6: 0x9d, 0x4d7: 0x9d, - 0x4d8: 0x9d, 0x4d9: 0x145, 0x4da: 0xb8, 0x4db: 0xb8, 0x4dc: 0xb8, 0x4dd: 0xb8, 0x4de: 0xb8, 0x4df: 0xb8, - 0x4e0: 0xb8, 0x4e1: 0xb8, 0x4e2: 0xb8, 0x4e3: 0xb8, 0x4e4: 0xb8, 0x4e5: 0xb8, 0x4e6: 0xb8, 0x4e7: 0xb8, - 0x4e8: 0xb8, 0x4e9: 0xb8, 0x4ea: 0xb8, 0x4eb: 0xb8, 0x4ec: 0xb8, 0x4ed: 0xb8, 0x4ee: 0xb8, 0x4ef: 0xb8, - 0x4f0: 0xb8, 0x4f1: 0xb8, 0x4f2: 0xb8, 0x4f3: 0xb8, 0x4f4: 0xb8, 0x4f5: 0xb8, 0x4f6: 0xb8, 0x4f7: 0xb8, - 0x4f8: 0xb8, 0x4f9: 0xb8, 0x4fa: 0xb8, 0x4fb: 0xb8, 0x4fc: 0xb8, 0x4fd: 0xb8, 0x4fe: 0xb8, 0x4ff: 0xb8, + 0x4c0: 0xba, 0x4c1: 0xba, 0x4c2: 0xba, 0x4c3: 0xba, 0x4c4: 0xba, 0x4c5: 0xba, 0x4c6: 0xba, 0x4c7: 0xba, + 0x4c8: 0xba, 0x4c9: 0xba, 0x4ca: 0xba, 0x4cb: 0xba, 0x4cc: 0xba, 0x4cd: 0xba, 0x4ce: 0xba, 0x4cf: 0xba, + 0x4d0: 0x9f, 0x4d1: 0x9f, 0x4d2: 0x9f, 0x4d3: 0x9f, 0x4d4: 0x9f, 0x4d5: 0x9f, 0x4d6: 0x9f, 0x4d7: 0x9f, + 0x4d8: 0x9f, 0x4d9: 0x14c, 0x4da: 0xba, 0x4db: 0xba, 0x4dc: 0xba, 0x4dd: 0xba, 0x4de: 0xba, 0x4df: 0xba, + 0x4e0: 0xba, 0x4e1: 0xba, 0x4e2: 0xba, 0x4e3: 0xba, 0x4e4: 0xba, 0x4e5: 0xba, 0x4e6: 0xba, 0x4e7: 0xba, + 0x4e8: 0xba, 0x4e9: 0xba, 0x4ea: 0xba, 0x4eb: 0xba, 0x4ec: 0xba, 0x4ed: 0xba, 0x4ee: 0xba, 0x4ef: 0xba, + 0x4f0: 0xba, 0x4f1: 0xba, 0x4f2: 0xba, 0x4f3: 0xba, 0x4f4: 0xba, 0x4f5: 0xba, 0x4f6: 0xba, 0x4f7: 0xba, + 0x4f8: 0xba, 0x4f9: 0xba, 0x4fa: 0xba, 0x4fb: 0xba, 0x4fc: 0xba, 0x4fd: 0xba, 0x4fe: 0xba, 0x4ff: 0xba, // Block 0x14, offset 0x500 - 0x500: 0xb8, 0x501: 0xb8, 0x502: 0xb8, 0x503: 0xb8, 0x504: 0xb8, 0x505: 0xb8, 0x506: 0xb8, 0x507: 0xb8, - 0x508: 0xb8, 0x509: 0xb8, 0x50a: 0xb8, 0x50b: 0xb8, 0x50c: 0xb8, 0x50d: 0xb8, 0x50e: 0xb8, 0x50f: 0xb8, - 0x510: 0xb8, 0x511: 0xb8, 0x512: 0xb8, 0x513: 0xb8, 0x514: 0xb8, 0x515: 0xb8, 0x516: 0xb8, 0x517: 0xb8, - 0x518: 0xb8, 0x519: 0xb8, 0x51a: 0xb8, 0x51b: 0xb8, 0x51c: 0xb8, 0x51d: 0xb8, 0x51e: 0xb8, 0x51f: 0xb8, - 0x520: 0x9d, 0x521: 0x9d, 0x522: 0x9d, 0x523: 0x9d, 0x524: 0x9d, 0x525: 0x9d, 0x526: 0x9d, 0x527: 0x9d, - 0x528: 0x13d, 0x529: 0x146, 0x52a: 0xb8, 0x52b: 0x147, 0x52c: 0x148, 0x52d: 0x149, 0x52e: 0x14a, 0x52f: 0xb8, - 0x530: 0xb8, 0x531: 0xb8, 0x532: 0xb8, 0x533: 0xb8, 0x534: 0xb8, 0x535: 0xb8, 0x536: 0xb8, 0x537: 0xb8, - 0x538: 0xb8, 0x539: 0xb8, 0x53a: 0xb8, 0x53b: 0xb8, 0x53c: 0x9d, 0x53d: 0x14b, 0x53e: 0x14c, 0x53f: 0x14d, + 0x500: 0xba, 0x501: 0xba, 0x502: 0xba, 0x503: 0xba, 0x504: 0xba, 0x505: 0xba, 0x506: 0xba, 0x507: 0xba, + 0x508: 0xba, 0x509: 0xba, 0x50a: 0xba, 0x50b: 0xba, 0x50c: 0xba, 0x50d: 0xba, 0x50e: 0xba, 0x50f: 0xba, + 0x510: 0xba, 0x511: 0xba, 0x512: 0xba, 0x513: 0xba, 0x514: 0xba, 0x515: 0xba, 0x516: 0xba, 0x517: 0xba, + 0x518: 0xba, 0x519: 0xba, 0x51a: 0xba, 0x51b: 0xba, 0x51c: 0xba, 0x51d: 0xba, 0x51e: 0xba, 0x51f: 0xba, + 0x520: 0x9f, 0x521: 0x9f, 0x522: 0x9f, 0x523: 0x9f, 0x524: 0x9f, 0x525: 0x9f, 0x526: 0x9f, 0x527: 0x9f, + 0x528: 0x142, 0x529: 0x14d, 0x52a: 0xba, 0x52b: 0x14e, 0x52c: 0x14f, 0x52d: 0x150, 0x52e: 0x151, 0x52f: 0xba, + 0x530: 0xba, 0x531: 0xba, 0x532: 0xba, 0x533: 0xba, 0x534: 0xba, 0x535: 0xba, 0x536: 0xba, 0x537: 0xba, + 0x538: 0xba, 0x539: 0xba, 0x53a: 0xba, 0x53b: 0xba, 0x53c: 0x9f, 0x53d: 0x152, 0x53e: 0x153, 0x53f: 0x154, // Block 0x15, offset 0x540 - 0x540: 0x9d, 0x541: 0x9d, 0x542: 0x9d, 0x543: 0x9d, 0x544: 0x9d, 0x545: 0x9d, 0x546: 0x9d, 0x547: 0x9d, - 0x548: 0x9d, 0x549: 0x9d, 0x54a: 0x9d, 0x54b: 0x9d, 0x54c: 0x9d, 0x54d: 0x9d, 0x54e: 0x9d, 0x54f: 0x9d, - 0x550: 0x9d, 0x551: 0x9d, 0x552: 0x9d, 0x553: 0x9d, 0x554: 0x9d, 0x555: 0x9d, 0x556: 0x9d, 0x557: 0x9d, - 0x558: 0x9d, 0x559: 0x9d, 0x55a: 0x9d, 0x55b: 0x9d, 0x55c: 0x9d, 0x55d: 0x9d, 0x55e: 0x9d, 0x55f: 0x14e, - 0x560: 0x9d, 0x561: 0x9d, 0x562: 0x9d, 0x563: 0x9d, 0x564: 0x9d, 0x565: 0x9d, 0x566: 0x9d, 0x567: 0x9d, - 0x568: 0x9d, 0x569: 0x9d, 0x56a: 0x9d, 0x56b: 0x14f, 0x56c: 0xb8, 0x56d: 0xb8, 0x56e: 0xb8, 0x56f: 0xb8, - 0x570: 0xb8, 0x571: 0xb8, 0x572: 0xb8, 0x573: 0xb8, 0x574: 0xb8, 0x575: 0xb8, 0x576: 0xb8, 0x577: 0xb8, - 0x578: 0xb8, 0x579: 0xb8, 0x57a: 0xb8, 0x57b: 0xb8, 0x57c: 0xb8, 0x57d: 0xb8, 0x57e: 0xb8, 0x57f: 0xb8, + 0x540: 0x9f, 0x541: 0x9f, 0x542: 0x9f, 0x543: 0x9f, 0x544: 0x9f, 0x545: 0x9f, 0x546: 0x9f, 0x547: 0x9f, + 0x548: 0x9f, 0x549: 0x9f, 0x54a: 0x9f, 0x54b: 0x9f, 0x54c: 0x9f, 0x54d: 0x9f, 0x54e: 0x9f, 0x54f: 0x9f, + 0x550: 0x9f, 0x551: 0x9f, 0x552: 0x9f, 0x553: 0x9f, 0x554: 0x9f, 0x555: 0x9f, 0x556: 0x9f, 0x557: 0x9f, + 0x558: 0x9f, 0x559: 0x9f, 0x55a: 0x9f, 0x55b: 0x9f, 0x55c: 0x9f, 0x55d: 0x9f, 0x55e: 0x9f, 0x55f: 0x155, + 0x560: 0x9f, 0x561: 0x9f, 0x562: 0x9f, 0x563: 0x9f, 0x564: 0x9f, 0x565: 0x9f, 0x566: 0x9f, 0x567: 0x9f, + 0x568: 0x9f, 0x569: 0x9f, 0x56a: 0x9f, 0x56b: 0x156, 0x56c: 0xba, 0x56d: 0xba, 0x56e: 0xba, 0x56f: 0xba, + 0x570: 0xba, 0x571: 0xba, 0x572: 0xba, 0x573: 0xba, 0x574: 0xba, 0x575: 0xba, 0x576: 0xba, 0x577: 0xba, + 0x578: 0xba, 0x579: 0xba, 0x57a: 0xba, 0x57b: 0xba, 0x57c: 0xba, 0x57d: 0xba, 0x57e: 0xba, 0x57f: 0xba, // Block 0x16, offset 0x580 - 0x580: 0x150, 0x581: 0xb8, 0x582: 0xb8, 0x583: 0xb8, 0x584: 0xb8, 0x585: 0xb8, 0x586: 0xb8, 0x587: 0xb8, - 0x588: 0xb8, 0x589: 0xb8, 0x58a: 0xb8, 0x58b: 0xb8, 0x58c: 0xb8, 0x58d: 0xb8, 0x58e: 0xb8, 0x58f: 0xb8, - 0x590: 0xb8, 0x591: 0xb8, 0x592: 0xb8, 0x593: 0xb8, 0x594: 0xb8, 0x595: 0xb8, 0x596: 0xb8, 0x597: 0xb8, - 0x598: 0xb8, 0x599: 0xb8, 0x59a: 0xb8, 0x59b: 0xb8, 0x59c: 0xb8, 0x59d: 0xb8, 0x59e: 0xb8, 0x59f: 0xb8, - 0x5a0: 0xb8, 0x5a1: 0xb8, 0x5a2: 0xb8, 0x5a3: 0xb8, 0x5a4: 0xb8, 0x5a5: 0xb8, 0x5a6: 0xb8, 0x5a7: 0xb8, - 0x5a8: 0xb8, 0x5a9: 0xb8, 0x5aa: 0xb8, 0x5ab: 0xb8, 0x5ac: 0xb8, 0x5ad: 0xb8, 0x5ae: 0xb8, 0x5af: 0xb8, - 0x5b0: 0x9d, 0x5b1: 0x151, 0x5b2: 0x152, 0x5b3: 0xb8, 0x5b4: 0xb8, 0x5b5: 0xb8, 0x5b6: 0xb8, 0x5b7: 0xb8, - 0x5b8: 0xb8, 0x5b9: 0xb8, 0x5ba: 0xb8, 0x5bb: 0xb8, 0x5bc: 0xb8, 0x5bd: 0xb8, 0x5be: 0xb8, 0x5bf: 0xb8, + 0x580: 0x9f, 0x581: 0x9f, 0x582: 0x9f, 0x583: 0x9f, 0x584: 0x157, 0x585: 0x158, 0x586: 0x9f, 0x587: 0x9f, + 0x588: 0x9f, 0x589: 0x9f, 0x58a: 0x9f, 0x58b: 0x159, 0x58c: 0xba, 0x58d: 0xba, 0x58e: 0xba, 0x58f: 0xba, + 0x590: 0xba, 0x591: 0xba, 0x592: 0xba, 0x593: 0xba, 0x594: 0xba, 0x595: 0xba, 0x596: 0xba, 0x597: 0xba, + 0x598: 0xba, 0x599: 0xba, 0x59a: 0xba, 0x59b: 0xba, 0x59c: 0xba, 0x59d: 0xba, 0x59e: 0xba, 0x59f: 0xba, + 0x5a0: 0xba, 0x5a1: 0xba, 0x5a2: 0xba, 0x5a3: 0xba, 0x5a4: 0xba, 0x5a5: 0xba, 0x5a6: 0xba, 0x5a7: 0xba, + 0x5a8: 0xba, 0x5a9: 0xba, 0x5aa: 0xba, 0x5ab: 0xba, 0x5ac: 0xba, 0x5ad: 0xba, 0x5ae: 0xba, 0x5af: 0xba, + 0x5b0: 0x9f, 0x5b1: 0x15a, 0x5b2: 0x15b, 0x5b3: 0xba, 0x5b4: 0xba, 0x5b5: 0xba, 0x5b6: 0xba, 0x5b7: 0xba, + 0x5b8: 0xba, 0x5b9: 0xba, 0x5ba: 0xba, 0x5bb: 0xba, 0x5bc: 0xba, 0x5bd: 0xba, 0x5be: 0xba, 0x5bf: 0xba, // Block 0x17, offset 0x5c0 - 0x5c0: 0x9b, 0x5c1: 0x9b, 0x5c2: 0x9b, 0x5c3: 0x153, 0x5c4: 0x154, 0x5c5: 0x155, 0x5c6: 0x156, 0x5c7: 0x157, - 0x5c8: 0x9b, 0x5c9: 0x158, 0x5ca: 0xb8, 0x5cb: 0xb8, 0x5cc: 0x9b, 0x5cd: 0x159, 0x5ce: 0xb8, 0x5cf: 0xb8, - 0x5d0: 0x5d, 0x5d1: 0x5e, 0x5d2: 0x5f, 0x5d3: 0x60, 0x5d4: 0x61, 0x5d5: 0x62, 0x5d6: 0x63, 0x5d7: 0x64, - 0x5d8: 0x65, 0x5d9: 0x66, 0x5da: 0x67, 0x5db: 0x68, 0x5dc: 0x69, 0x5dd: 0x6a, 0x5de: 0x6b, 0x5df: 0x6c, + 0x5c0: 0x9b, 0x5c1: 0x9b, 0x5c2: 0x9b, 0x5c3: 0x15c, 0x5c4: 0x15d, 0x5c5: 0x15e, 0x5c6: 0x15f, 0x5c7: 0x160, + 0x5c8: 0x9b, 0x5c9: 0x161, 0x5ca: 0xba, 0x5cb: 0xba, 0x5cc: 0x9b, 0x5cd: 0x162, 0x5ce: 0xba, 0x5cf: 0xba, + 0x5d0: 0x5f, 0x5d1: 0x60, 0x5d2: 0x61, 0x5d3: 0x62, 0x5d4: 0x63, 0x5d5: 0x64, 0x5d6: 0x65, 0x5d7: 0x66, + 0x5d8: 0x67, 0x5d9: 0x68, 0x5da: 0x69, 0x5db: 0x6a, 0x5dc: 0x6b, 0x5dd: 0x6c, 0x5de: 0x6d, 0x5df: 0x6e, 0x5e0: 0x9b, 0x5e1: 0x9b, 0x5e2: 0x9b, 0x5e3: 0x9b, 0x5e4: 0x9b, 0x5e5: 0x9b, 0x5e6: 0x9b, 0x5e7: 0x9b, - 0x5e8: 0x15a, 0x5e9: 0x15b, 0x5ea: 0x15c, 0x5eb: 0xb8, 0x5ec: 0xb8, 0x5ed: 0xb8, 0x5ee: 0xb8, 0x5ef: 0xb8, - 0x5f0: 0xb8, 0x5f1: 0xb8, 0x5f2: 0xb8, 0x5f3: 0xb8, 0x5f4: 0xb8, 0x5f5: 0xb8, 0x5f6: 0xb8, 0x5f7: 0xb8, - 0x5f8: 0xb8, 0x5f9: 0xb8, 0x5fa: 0xb8, 0x5fb: 0xb8, 0x5fc: 0xb8, 0x5fd: 0xb8, 0x5fe: 0xb8, 0x5ff: 0xb8, + 0x5e8: 0x163, 0x5e9: 0x164, 0x5ea: 0x165, 0x5eb: 0xba, 0x5ec: 0xba, 0x5ed: 0xba, 0x5ee: 0xba, 0x5ef: 0xba, + 0x5f0: 0xba, 0x5f1: 0xba, 0x5f2: 0xba, 0x5f3: 0xba, 0x5f4: 0xba, 0x5f5: 0xba, 0x5f6: 0xba, 0x5f7: 0xba, + 0x5f8: 0xba, 0x5f9: 0xba, 0x5fa: 0xba, 0x5fb: 0xba, 0x5fc: 0xba, 0x5fd: 0xba, 0x5fe: 0xba, 0x5ff: 0xba, // Block 0x18, offset 0x600 - 0x600: 0x15d, 0x601: 0xb8, 0x602: 0xb8, 0x603: 0xb8, 0x604: 0xb8, 0x605: 0xb8, 0x606: 0xb8, 0x607: 0xb8, - 0x608: 0xb8, 0x609: 0xb8, 0x60a: 0xb8, 0x60b: 0xb8, 0x60c: 0xb8, 0x60d: 0xb8, 0x60e: 0xb8, 0x60f: 0xb8, - 0x610: 0xb8, 0x611: 0xb8, 0x612: 0xb8, 0x613: 0xb8, 0x614: 0xb8, 0x615: 0xb8, 0x616: 0xb8, 0x617: 0xb8, - 0x618: 0xb8, 0x619: 0xb8, 0x61a: 0xb8, 0x61b: 0xb8, 0x61c: 0xb8, 0x61d: 0xb8, 0x61e: 0xb8, 0x61f: 0xb8, - 0x620: 0x9d, 0x621: 0x9d, 0x622: 0x9d, 0x623: 0x15e, 0x624: 0x6d, 0x625: 0x15f, 0x626: 0xb8, 0x627: 0xb8, - 0x628: 0xb8, 0x629: 0xb8, 0x62a: 0xb8, 0x62b: 0xb8, 0x62c: 0xb8, 0x62d: 0xb8, 0x62e: 0xb8, 0x62f: 0xb8, - 0x630: 0xb8, 0x631: 0xb8, 0x632: 0xb8, 0x633: 0xb8, 0x634: 0xb8, 0x635: 0xb8, 0x636: 0xb8, 0x637: 0xb8, - 0x638: 0x6e, 0x639: 0x6f, 0x63a: 0x70, 0x63b: 0x160, 0x63c: 0xb8, 0x63d: 0xb8, 0x63e: 0xb8, 0x63f: 0xb8, + 0x600: 0x166, 0x601: 0xba, 0x602: 0xba, 0x603: 0xba, 0x604: 0xba, 0x605: 0xba, 0x606: 0xba, 0x607: 0xba, + 0x608: 0xba, 0x609: 0xba, 0x60a: 0xba, 0x60b: 0xba, 0x60c: 0xba, 0x60d: 0xba, 0x60e: 0xba, 0x60f: 0xba, + 0x610: 0xba, 0x611: 0xba, 0x612: 0xba, 0x613: 0xba, 0x614: 0xba, 0x615: 0xba, 0x616: 0xba, 0x617: 0xba, + 0x618: 0xba, 0x619: 0xba, 0x61a: 0xba, 0x61b: 0xba, 0x61c: 0xba, 0x61d: 0xba, 0x61e: 0xba, 0x61f: 0xba, + 0x620: 0x122, 0x621: 0x122, 0x622: 0x122, 0x623: 0x167, 0x624: 0x6f, 0x625: 0x168, 0x626: 0xba, 0x627: 0xba, + 0x628: 0xba, 0x629: 0xba, 0x62a: 0xba, 0x62b: 0xba, 0x62c: 0xba, 0x62d: 0xba, 0x62e: 0xba, 0x62f: 0xba, + 0x630: 0xba, 0x631: 0xba, 0x632: 0xba, 0x633: 0xba, 0x634: 0xba, 0x635: 0xba, 0x636: 0xba, 0x637: 0xba, + 0x638: 0x70, 0x639: 0x71, 0x63a: 0x72, 0x63b: 0x169, 0x63c: 0xba, 0x63d: 0xba, 0x63e: 0xba, 0x63f: 0xba, // Block 0x19, offset 0x640 - 0x640: 0x161, 0x641: 0x9b, 0x642: 0x162, 0x643: 0x163, 0x644: 0x71, 0x645: 0x72, 0x646: 0x164, 0x647: 0x165, - 0x648: 0x73, 0x649: 0x166, 0x64a: 0xb8, 0x64b: 0xb8, 0x64c: 0x9b, 0x64d: 0x9b, 0x64e: 0x9b, 0x64f: 0x9b, + 0x640: 0x16a, 0x641: 0x9b, 0x642: 0x16b, 0x643: 0x16c, 0x644: 0x73, 0x645: 0x74, 0x646: 0x16d, 0x647: 0x16e, + 0x648: 0x75, 0x649: 0x16f, 0x64a: 0xba, 0x64b: 0xba, 0x64c: 0x9b, 0x64d: 0x9b, 0x64e: 0x9b, 0x64f: 0x9b, 0x650: 0x9b, 0x651: 0x9b, 0x652: 0x9b, 0x653: 0x9b, 0x654: 0x9b, 0x655: 0x9b, 0x656: 0x9b, 0x657: 0x9b, - 0x658: 0x9b, 0x659: 0x9b, 0x65a: 0x9b, 0x65b: 0x167, 0x65c: 0x9b, 0x65d: 0x168, 0x65e: 0x9b, 0x65f: 0x169, - 0x660: 0x16a, 0x661: 0x16b, 0x662: 0x16c, 0x663: 0xb8, 0x664: 0x16d, 0x665: 0x16e, 0x666: 0x16f, 0x667: 0x170, - 0x668: 0xb8, 0x669: 0xb8, 0x66a: 0xb8, 0x66b: 0xb8, 0x66c: 0xb8, 0x66d: 0xb8, 0x66e: 0xb8, 0x66f: 0xb8, - 0x670: 0xb8, 0x671: 0xb8, 0x672: 0xb8, 0x673: 0xb8, 0x674: 0xb8, 0x675: 0xb8, 0x676: 0xb8, 0x677: 0xb8, - 0x678: 0xb8, 0x679: 0xb8, 0x67a: 0xb8, 0x67b: 0xb8, 0x67c: 0xb8, 0x67d: 0xb8, 0x67e: 0xb8, 0x67f: 0xb8, + 0x658: 0x9b, 0x659: 0x9b, 0x65a: 0x9b, 0x65b: 0x170, 0x65c: 0x9b, 0x65d: 0x171, 0x65e: 0x9b, 0x65f: 0x172, + 0x660: 0x173, 0x661: 0x174, 0x662: 0x175, 0x663: 0xba, 0x664: 0x176, 0x665: 0x177, 0x666: 0x178, 0x667: 0x179, + 0x668: 0xba, 0x669: 0xba, 0x66a: 0xba, 0x66b: 0xba, 0x66c: 0xba, 0x66d: 0xba, 0x66e: 0xba, 0x66f: 0xba, + 0x670: 0xba, 0x671: 0xba, 0x672: 0xba, 0x673: 0xba, 0x674: 0xba, 0x675: 0xba, 0x676: 0xba, 0x677: 0xba, + 0x678: 0xba, 0x679: 0xba, 0x67a: 0xba, 0x67b: 0xba, 0x67c: 0xba, 0x67d: 0xba, 0x67e: 0xba, 0x67f: 0xba, // Block 0x1a, offset 0x680 - 0x680: 0x9d, 0x681: 0x9d, 0x682: 0x9d, 0x683: 0x9d, 0x684: 0x9d, 0x685: 0x9d, 0x686: 0x9d, 0x687: 0x9d, - 0x688: 0x9d, 0x689: 0x9d, 0x68a: 0x9d, 0x68b: 0x9d, 0x68c: 0x9d, 0x68d: 0x9d, 0x68e: 0x9d, 0x68f: 0x9d, - 0x690: 0x9d, 0x691: 0x9d, 0x692: 0x9d, 0x693: 0x9d, 0x694: 0x9d, 0x695: 0x9d, 0x696: 0x9d, 0x697: 0x9d, - 0x698: 0x9d, 0x699: 0x9d, 0x69a: 0x9d, 0x69b: 0x171, 0x69c: 0x9d, 0x69d: 0x9d, 0x69e: 0x9d, 0x69f: 0x9d, - 0x6a0: 0x9d, 0x6a1: 0x9d, 0x6a2: 0x9d, 0x6a3: 0x9d, 0x6a4: 0x9d, 0x6a5: 0x9d, 0x6a6: 0x9d, 0x6a7: 0x9d, - 0x6a8: 0x9d, 0x6a9: 0x9d, 0x6aa: 0x9d, 0x6ab: 0x9d, 0x6ac: 0x9d, 0x6ad: 0x9d, 0x6ae: 0x9d, 0x6af: 0x9d, - 0x6b0: 0x9d, 0x6b1: 0x9d, 0x6b2: 0x9d, 0x6b3: 0x9d, 0x6b4: 0x9d, 0x6b5: 0x9d, 0x6b6: 0x9d, 0x6b7: 0x9d, - 0x6b8: 0x9d, 0x6b9: 0x9d, 0x6ba: 0x9d, 0x6bb: 0x9d, 0x6bc: 0x9d, 0x6bd: 0x9d, 0x6be: 0x9d, 0x6bf: 0x9d, + 0x680: 0x9f, 0x681: 0x9f, 0x682: 0x9f, 0x683: 0x9f, 0x684: 0x9f, 0x685: 0x9f, 0x686: 0x9f, 0x687: 0x9f, + 0x688: 0x9f, 0x689: 0x9f, 0x68a: 0x9f, 0x68b: 0x9f, 0x68c: 0x9f, 0x68d: 0x9f, 0x68e: 0x9f, 0x68f: 0x9f, + 0x690: 0x9f, 0x691: 0x9f, 0x692: 0x9f, 0x693: 0x9f, 0x694: 0x9f, 0x695: 0x9f, 0x696: 0x9f, 0x697: 0x9f, + 0x698: 0x9f, 0x699: 0x9f, 0x69a: 0x9f, 0x69b: 0x17a, 0x69c: 0x9f, 0x69d: 0x9f, 0x69e: 0x9f, 0x69f: 0x9f, + 0x6a0: 0x9f, 0x6a1: 0x9f, 0x6a2: 0x9f, 0x6a3: 0x9f, 0x6a4: 0x9f, 0x6a5: 0x9f, 0x6a6: 0x9f, 0x6a7: 0x9f, + 0x6a8: 0x9f, 0x6a9: 0x9f, 0x6aa: 0x9f, 0x6ab: 0x9f, 0x6ac: 0x9f, 0x6ad: 0x9f, 0x6ae: 0x9f, 0x6af: 0x9f, + 0x6b0: 0x9f, 0x6b1: 0x9f, 0x6b2: 0x9f, 0x6b3: 0x9f, 0x6b4: 0x9f, 0x6b5: 0x9f, 0x6b6: 0x9f, 0x6b7: 0x9f, + 0x6b8: 0x9f, 0x6b9: 0x9f, 0x6ba: 0x9f, 0x6bb: 0x9f, 0x6bc: 0x9f, 0x6bd: 0x9f, 0x6be: 0x9f, 0x6bf: 0x9f, // Block 0x1b, offset 0x6c0 - 0x6c0: 0x9d, 0x6c1: 0x9d, 0x6c2: 0x9d, 0x6c3: 0x9d, 0x6c4: 0x9d, 0x6c5: 0x9d, 0x6c6: 0x9d, 0x6c7: 0x9d, - 0x6c8: 0x9d, 0x6c9: 0x9d, 0x6ca: 0x9d, 0x6cb: 0x9d, 0x6cc: 0x9d, 0x6cd: 0x9d, 0x6ce: 0x9d, 0x6cf: 0x9d, - 0x6d0: 0x9d, 0x6d1: 0x9d, 0x6d2: 0x9d, 0x6d3: 0x9d, 0x6d4: 0x9d, 0x6d5: 0x9d, 0x6d6: 0x9d, 0x6d7: 0x9d, - 0x6d8: 0x9d, 0x6d9: 0x9d, 0x6da: 0x9d, 0x6db: 0x9d, 0x6dc: 0x172, 0x6dd: 0x9d, 0x6de: 0x9d, 0x6df: 0x9d, - 0x6e0: 0x173, 0x6e1: 0x9d, 0x6e2: 0x9d, 0x6e3: 0x9d, 0x6e4: 0x9d, 0x6e5: 0x9d, 0x6e6: 0x9d, 0x6e7: 0x9d, - 0x6e8: 0x9d, 0x6e9: 0x9d, 0x6ea: 0x9d, 0x6eb: 0x9d, 0x6ec: 0x9d, 0x6ed: 0x9d, 0x6ee: 0x9d, 0x6ef: 0x9d, - 0x6f0: 0x9d, 0x6f1: 0x9d, 0x6f2: 0x9d, 0x6f3: 0x9d, 0x6f4: 0x9d, 0x6f5: 0x9d, 0x6f6: 0x9d, 0x6f7: 0x9d, - 0x6f8: 0x9d, 0x6f9: 0x9d, 0x6fa: 0x9d, 0x6fb: 0x9d, 0x6fc: 0x9d, 0x6fd: 0x9d, 0x6fe: 0x9d, 0x6ff: 0x9d, + 0x6c0: 0x9f, 0x6c1: 0x9f, 0x6c2: 0x9f, 0x6c3: 0x9f, 0x6c4: 0x9f, 0x6c5: 0x9f, 0x6c6: 0x9f, 0x6c7: 0x9f, + 0x6c8: 0x9f, 0x6c9: 0x9f, 0x6ca: 0x9f, 0x6cb: 0x9f, 0x6cc: 0x9f, 0x6cd: 0x9f, 0x6ce: 0x9f, 0x6cf: 0x9f, + 0x6d0: 0x9f, 0x6d1: 0x9f, 0x6d2: 0x9f, 0x6d3: 0x9f, 0x6d4: 0x9f, 0x6d5: 0x9f, 0x6d6: 0x9f, 0x6d7: 0x9f, + 0x6d8: 0x9f, 0x6d9: 0x9f, 0x6da: 0x9f, 0x6db: 0x9f, 0x6dc: 0x17b, 0x6dd: 0x9f, 0x6de: 0x9f, 0x6df: 0x9f, + 0x6e0: 0x17c, 0x6e1: 0x9f, 0x6e2: 0x9f, 0x6e3: 0x9f, 0x6e4: 0x9f, 0x6e5: 0x9f, 0x6e6: 0x9f, 0x6e7: 0x9f, + 0x6e8: 0x9f, 0x6e9: 0x9f, 0x6ea: 0x9f, 0x6eb: 0x9f, 0x6ec: 0x9f, 0x6ed: 0x9f, 0x6ee: 0x9f, 0x6ef: 0x9f, + 0x6f0: 0x9f, 0x6f1: 0x9f, 0x6f2: 0x9f, 0x6f3: 0x9f, 0x6f4: 0x9f, 0x6f5: 0x9f, 0x6f6: 0x9f, 0x6f7: 0x9f, + 0x6f8: 0x9f, 0x6f9: 0x9f, 0x6fa: 0x9f, 0x6fb: 0x9f, 0x6fc: 0x9f, 0x6fd: 0x9f, 0x6fe: 0x9f, 0x6ff: 0x9f, // Block 0x1c, offset 0x700 - 0x700: 0x9d, 0x701: 0x9d, 0x702: 0x9d, 0x703: 0x9d, 0x704: 0x9d, 0x705: 0x9d, 0x706: 0x9d, 0x707: 0x9d, - 0x708: 0x9d, 0x709: 0x9d, 0x70a: 0x9d, 0x70b: 0x9d, 0x70c: 0x9d, 0x70d: 0x9d, 0x70e: 0x9d, 0x70f: 0x9d, - 0x710: 0x9d, 0x711: 0x9d, 0x712: 0x9d, 0x713: 0x9d, 0x714: 0x9d, 0x715: 0x9d, 0x716: 0x9d, 0x717: 0x9d, - 0x718: 0x9d, 0x719: 0x9d, 0x71a: 0x9d, 0x71b: 0x9d, 0x71c: 0x9d, 0x71d: 0x9d, 0x71e: 0x9d, 0x71f: 0x9d, - 0x720: 0x9d, 0x721: 0x9d, 0x722: 0x9d, 0x723: 0x9d, 0x724: 0x9d, 0x725: 0x9d, 0x726: 0x9d, 0x727: 0x9d, - 0x728: 0x9d, 0x729: 0x9d, 0x72a: 0x9d, 0x72b: 0x9d, 0x72c: 0x9d, 0x72d: 0x9d, 0x72e: 0x9d, 0x72f: 0x9d, - 0x730: 0x9d, 0x731: 0x9d, 0x732: 0x9d, 0x733: 0x9d, 0x734: 0x9d, 0x735: 0x9d, 0x736: 0x9d, 0x737: 0x9d, - 0x738: 0x9d, 0x739: 0x9d, 0x73a: 0x174, 0x73b: 0xb8, 0x73c: 0xb8, 0x73d: 0xb8, 0x73e: 0xb8, 0x73f: 0xb8, + 0x700: 0x9f, 0x701: 0x9f, 0x702: 0x9f, 0x703: 0x9f, 0x704: 0x9f, 0x705: 0x9f, 0x706: 0x9f, 0x707: 0x9f, + 0x708: 0x9f, 0x709: 0x9f, 0x70a: 0x9f, 0x70b: 0x9f, 0x70c: 0x9f, 0x70d: 0x9f, 0x70e: 0x9f, 0x70f: 0x9f, + 0x710: 0x9f, 0x711: 0x9f, 0x712: 0x9f, 0x713: 0x9f, 0x714: 0x9f, 0x715: 0x9f, 0x716: 0x9f, 0x717: 0x9f, + 0x718: 0x9f, 0x719: 0x9f, 0x71a: 0x9f, 0x71b: 0x9f, 0x71c: 0x9f, 0x71d: 0x9f, 0x71e: 0x9f, 0x71f: 0x9f, + 0x720: 0x9f, 0x721: 0x9f, 0x722: 0x9f, 0x723: 0x9f, 0x724: 0x9f, 0x725: 0x9f, 0x726: 0x9f, 0x727: 0x9f, + 0x728: 0x9f, 0x729: 0x9f, 0x72a: 0x9f, 0x72b: 0x9f, 0x72c: 0x9f, 0x72d: 0x9f, 0x72e: 0x9f, 0x72f: 0x9f, + 0x730: 0x9f, 0x731: 0x9f, 0x732: 0x9f, 0x733: 0x9f, 0x734: 0x9f, 0x735: 0x9f, 0x736: 0x9f, 0x737: 0x9f, + 0x738: 0x9f, 0x739: 0x9f, 0x73a: 0x17d, 0x73b: 0x9f, 0x73c: 0x9f, 0x73d: 0x9f, 0x73e: 0x9f, 0x73f: 0x9f, // Block 0x1d, offset 0x740 - 0x740: 0xb8, 0x741: 0xb8, 0x742: 0xb8, 0x743: 0xb8, 0x744: 0xb8, 0x745: 0xb8, 0x746: 0xb8, 0x747: 0xb8, - 0x748: 0xb8, 0x749: 0xb8, 0x74a: 0xb8, 0x74b: 0xb8, 0x74c: 0xb8, 0x74d: 0xb8, 0x74e: 0xb8, 0x74f: 0xb8, - 0x750: 0xb8, 0x751: 0xb8, 0x752: 0xb8, 0x753: 0xb8, 0x754: 0xb8, 0x755: 0xb8, 0x756: 0xb8, 0x757: 0xb8, - 0x758: 0xb8, 0x759: 0xb8, 0x75a: 0xb8, 0x75b: 0xb8, 0x75c: 0xb8, 0x75d: 0xb8, 0x75e: 0xb8, 0x75f: 0xb8, - 0x760: 0x74, 0x761: 0x75, 0x762: 0x76, 0x763: 0x175, 0x764: 0x77, 0x765: 0x78, 0x766: 0x176, 0x767: 0x79, - 0x768: 0x7a, 0x769: 0xb8, 0x76a: 0xb8, 0x76b: 0xb8, 0x76c: 0xb8, 0x76d: 0xb8, 0x76e: 0xb8, 0x76f: 0xb8, - 0x770: 0xb8, 0x771: 0xb8, 0x772: 0xb8, 0x773: 0xb8, 0x774: 0xb8, 0x775: 0xb8, 0x776: 0xb8, 0x777: 0xb8, - 0x778: 0xb8, 0x779: 0xb8, 0x77a: 0xb8, 0x77b: 0xb8, 0x77c: 0xb8, 0x77d: 0xb8, 0x77e: 0xb8, 0x77f: 0xb8, + 0x740: 0x9f, 0x741: 0x9f, 0x742: 0x9f, 0x743: 0x9f, 0x744: 0x9f, 0x745: 0x9f, 0x746: 0x9f, 0x747: 0x9f, + 0x748: 0x9f, 0x749: 0x9f, 0x74a: 0x9f, 0x74b: 0x9f, 0x74c: 0x9f, 0x74d: 0x9f, 0x74e: 0x9f, 0x74f: 0x9f, + 0x750: 0x9f, 0x751: 0x9f, 0x752: 0x9f, 0x753: 0x9f, 0x754: 0x9f, 0x755: 0x9f, 0x756: 0x9f, 0x757: 0x9f, + 0x758: 0x9f, 0x759: 0x9f, 0x75a: 0x9f, 0x75b: 0x9f, 0x75c: 0x9f, 0x75d: 0x9f, 0x75e: 0x9f, 0x75f: 0x9f, + 0x760: 0x9f, 0x761: 0x9f, 0x762: 0x9f, 0x763: 0x9f, 0x764: 0x9f, 0x765: 0x9f, 0x766: 0x9f, 0x767: 0x9f, + 0x768: 0x9f, 0x769: 0x9f, 0x76a: 0x9f, 0x76b: 0x9f, 0x76c: 0x9f, 0x76d: 0x9f, 0x76e: 0x9f, 0x76f: 0x17e, + 0x770: 0xba, 0x771: 0xba, 0x772: 0xba, 0x773: 0xba, 0x774: 0xba, 0x775: 0xba, 0x776: 0xba, 0x777: 0xba, + 0x778: 0xba, 0x779: 0xba, 0x77a: 0xba, 0x77b: 0xba, 0x77c: 0xba, 0x77d: 0xba, 0x77e: 0xba, 0x77f: 0xba, // Block 0x1e, offset 0x780 - 0x790: 0x0d, 0x791: 0x0e, 0x792: 0x0f, 0x793: 0x10, 0x794: 0x11, 0x795: 0x0b, 0x796: 0x12, 0x797: 0x07, - 0x798: 0x13, 0x799: 0x0b, 0x79a: 0x0b, 0x79b: 0x14, 0x79c: 0x0b, 0x79d: 0x15, 0x79e: 0x16, 0x79f: 0x17, - 0x7a0: 0x07, 0x7a1: 0x07, 0x7a2: 0x07, 0x7a3: 0x07, 0x7a4: 0x07, 0x7a5: 0x07, 0x7a6: 0x07, 0x7a7: 0x07, - 0x7a8: 0x07, 0x7a9: 0x07, 0x7aa: 0x18, 0x7ab: 0x19, 0x7ac: 0x1a, 0x7ad: 0x0b, 0x7ae: 0x0b, 0x7af: 0x1b, - 0x7b0: 0x0b, 0x7b1: 0x0b, 0x7b2: 0x0b, 0x7b3: 0x0b, 0x7b4: 0x0b, 0x7b5: 0x0b, 0x7b6: 0x0b, 0x7b7: 0x0b, - 0x7b8: 0x0b, 0x7b9: 0x0b, 0x7ba: 0x0b, 0x7bb: 0x0b, 0x7bc: 0x0b, 0x7bd: 0x0b, 0x7be: 0x0b, 0x7bf: 0x0b, + 0x780: 0xba, 0x781: 0xba, 0x782: 0xba, 0x783: 0xba, 0x784: 0xba, 0x785: 0xba, 0x786: 0xba, 0x787: 0xba, + 0x788: 0xba, 0x789: 0xba, 0x78a: 0xba, 0x78b: 0xba, 0x78c: 0xba, 0x78d: 0xba, 0x78e: 0xba, 0x78f: 0xba, + 0x790: 0xba, 0x791: 0xba, 0x792: 0xba, 0x793: 0xba, 0x794: 0xba, 0x795: 0xba, 0x796: 0xba, 0x797: 0xba, + 0x798: 0xba, 0x799: 0xba, 0x79a: 0xba, 0x79b: 0xba, 0x79c: 0xba, 0x79d: 0xba, 0x79e: 0xba, 0x79f: 0xba, + 0x7a0: 0x76, 0x7a1: 0x77, 0x7a2: 0x78, 0x7a3: 0x17f, 0x7a4: 0x79, 0x7a5: 0x7a, 0x7a6: 0x180, 0x7a7: 0x7b, + 0x7a8: 0x7c, 0x7a9: 0xba, 0x7aa: 0xba, 0x7ab: 0xba, 0x7ac: 0xba, 0x7ad: 0xba, 0x7ae: 0xba, 0x7af: 0xba, + 0x7b0: 0xba, 0x7b1: 0xba, 0x7b2: 0xba, 0x7b3: 0xba, 0x7b4: 0xba, 0x7b5: 0xba, 0x7b6: 0xba, 0x7b7: 0xba, + 0x7b8: 0xba, 0x7b9: 0xba, 0x7ba: 0xba, 0x7bb: 0xba, 0x7bc: 0xba, 0x7bd: 0xba, 0x7be: 0xba, 0x7bf: 0xba, // Block 0x1f, offset 0x7c0 - 0x7c0: 0x0b, 0x7c1: 0x0b, 0x7c2: 0x0b, 0x7c3: 0x0b, 0x7c4: 0x0b, 0x7c5: 0x0b, 0x7c6: 0x0b, 0x7c7: 0x0b, - 0x7c8: 0x0b, 0x7c9: 0x0b, 0x7ca: 0x0b, 0x7cb: 0x0b, 0x7cc: 0x0b, 0x7cd: 0x0b, 0x7ce: 0x0b, 0x7cf: 0x0b, - 0x7d0: 0x0b, 0x7d1: 0x0b, 0x7d2: 0x0b, 0x7d3: 0x0b, 0x7d4: 0x0b, 0x7d5: 0x0b, 0x7d6: 0x0b, 0x7d7: 0x0b, - 0x7d8: 0x0b, 0x7d9: 0x0b, 0x7da: 0x0b, 0x7db: 0x0b, 0x7dc: 0x0b, 0x7dd: 0x0b, 0x7de: 0x0b, 0x7df: 0x0b, - 0x7e0: 0x0b, 0x7e1: 0x0b, 0x7e2: 0x0b, 0x7e3: 0x0b, 0x7e4: 0x0b, 0x7e5: 0x0b, 0x7e6: 0x0b, 0x7e7: 0x0b, - 0x7e8: 0x0b, 0x7e9: 0x0b, 0x7ea: 0x0b, 0x7eb: 0x0b, 0x7ec: 0x0b, 0x7ed: 0x0b, 0x7ee: 0x0b, 0x7ef: 0x0b, + 0x7d0: 0x0d, 0x7d1: 0x0e, 0x7d2: 0x0f, 0x7d3: 0x10, 0x7d4: 0x11, 0x7d5: 0x0b, 0x7d6: 0x12, 0x7d7: 0x07, + 0x7d8: 0x13, 0x7d9: 0x0b, 0x7da: 0x0b, 0x7db: 0x14, 0x7dc: 0x0b, 0x7dd: 0x15, 0x7de: 0x16, 0x7df: 0x17, + 0x7e0: 0x07, 0x7e1: 0x07, 0x7e2: 0x07, 0x7e3: 0x07, 0x7e4: 0x07, 0x7e5: 0x07, 0x7e6: 0x07, 0x7e7: 0x07, + 0x7e8: 0x07, 0x7e9: 0x07, 0x7ea: 0x18, 0x7eb: 0x19, 0x7ec: 0x1a, 0x7ed: 0x07, 0x7ee: 0x1b, 0x7ef: 0x1c, 0x7f0: 0x0b, 0x7f1: 0x0b, 0x7f2: 0x0b, 0x7f3: 0x0b, 0x7f4: 0x0b, 0x7f5: 0x0b, 0x7f6: 0x0b, 0x7f7: 0x0b, 0x7f8: 0x0b, 0x7f9: 0x0b, 0x7fa: 0x0b, 0x7fb: 0x0b, 0x7fc: 0x0b, 0x7fd: 0x0b, 0x7fe: 0x0b, 0x7ff: 0x0b, // Block 0x20, offset 0x800 - 0x800: 0x177, 0x801: 0x178, 0x802: 0xb8, 0x803: 0xb8, 0x804: 0x179, 0x805: 0x179, 0x806: 0x179, 0x807: 0x17a, - 0x808: 0xb8, 0x809: 0xb8, 0x80a: 0xb8, 0x80b: 0xb8, 0x80c: 0xb8, 0x80d: 0xb8, 0x80e: 0xb8, 0x80f: 0xb8, - 0x810: 0xb8, 0x811: 0xb8, 0x812: 0xb8, 0x813: 0xb8, 0x814: 0xb8, 0x815: 0xb8, 0x816: 0xb8, 0x817: 0xb8, - 0x818: 0xb8, 0x819: 0xb8, 0x81a: 0xb8, 0x81b: 0xb8, 0x81c: 0xb8, 0x81d: 0xb8, 0x81e: 0xb8, 0x81f: 0xb8, - 0x820: 0xb8, 0x821: 0xb8, 0x822: 0xb8, 0x823: 0xb8, 0x824: 0xb8, 0x825: 0xb8, 0x826: 0xb8, 0x827: 0xb8, - 0x828: 0xb8, 0x829: 0xb8, 0x82a: 0xb8, 0x82b: 0xb8, 0x82c: 0xb8, 0x82d: 0xb8, 0x82e: 0xb8, 0x82f: 0xb8, - 0x830: 0xb8, 0x831: 0xb8, 0x832: 0xb8, 0x833: 0xb8, 0x834: 0xb8, 0x835: 0xb8, 0x836: 0xb8, 0x837: 0xb8, - 0x838: 0xb8, 0x839: 0xb8, 0x83a: 0xb8, 0x83b: 0xb8, 0x83c: 0xb8, 0x83d: 0xb8, 0x83e: 0xb8, 0x83f: 0xb8, + 0x800: 0x0b, 0x801: 0x0b, 0x802: 0x0b, 0x803: 0x0b, 0x804: 0x0b, 0x805: 0x0b, 0x806: 0x0b, 0x807: 0x0b, + 0x808: 0x0b, 0x809: 0x0b, 0x80a: 0x0b, 0x80b: 0x0b, 0x80c: 0x0b, 0x80d: 0x0b, 0x80e: 0x0b, 0x80f: 0x0b, + 0x810: 0x0b, 0x811: 0x0b, 0x812: 0x0b, 0x813: 0x0b, 0x814: 0x0b, 0x815: 0x0b, 0x816: 0x0b, 0x817: 0x0b, + 0x818: 0x0b, 0x819: 0x0b, 0x81a: 0x0b, 0x81b: 0x0b, 0x81c: 0x0b, 0x81d: 0x0b, 0x81e: 0x0b, 0x81f: 0x0b, + 0x820: 0x0b, 0x821: 0x0b, 0x822: 0x0b, 0x823: 0x0b, 0x824: 0x0b, 0x825: 0x0b, 0x826: 0x0b, 0x827: 0x0b, + 0x828: 0x0b, 0x829: 0x0b, 0x82a: 0x0b, 0x82b: 0x0b, 0x82c: 0x0b, 0x82d: 0x0b, 0x82e: 0x0b, 0x82f: 0x0b, + 0x830: 0x0b, 0x831: 0x0b, 0x832: 0x0b, 0x833: 0x0b, 0x834: 0x0b, 0x835: 0x0b, 0x836: 0x0b, 0x837: 0x0b, + 0x838: 0x0b, 0x839: 0x0b, 0x83a: 0x0b, 0x83b: 0x0b, 0x83c: 0x0b, 0x83d: 0x0b, 0x83e: 0x0b, 0x83f: 0x0b, // Block 0x21, offset 0x840 - 0x840: 0x0b, 0x841: 0x0b, 0x842: 0x0b, 0x843: 0x0b, 0x844: 0x0b, 0x845: 0x0b, 0x846: 0x0b, 0x847: 0x0b, - 0x848: 0x0b, 0x849: 0x0b, 0x84a: 0x0b, 0x84b: 0x0b, 0x84c: 0x0b, 0x84d: 0x0b, 0x84e: 0x0b, 0x84f: 0x0b, - 0x850: 0x0b, 0x851: 0x0b, 0x852: 0x0b, 0x853: 0x0b, 0x854: 0x0b, 0x855: 0x0b, 0x856: 0x0b, 0x857: 0x0b, - 0x858: 0x0b, 0x859: 0x0b, 0x85a: 0x0b, 0x85b: 0x0b, 0x85c: 0x0b, 0x85d: 0x0b, 0x85e: 0x0b, 0x85f: 0x0b, - 0x860: 0x1e, 0x861: 0x0b, 0x862: 0x0b, 0x863: 0x0b, 0x864: 0x0b, 0x865: 0x0b, 0x866: 0x0b, 0x867: 0x0b, - 0x868: 0x0b, 0x869: 0x0b, 0x86a: 0x0b, 0x86b: 0x0b, 0x86c: 0x0b, 0x86d: 0x0b, 0x86e: 0x0b, 0x86f: 0x0b, - 0x870: 0x0b, 0x871: 0x0b, 0x872: 0x0b, 0x873: 0x0b, 0x874: 0x0b, 0x875: 0x0b, 0x876: 0x0b, 0x877: 0x0b, - 0x878: 0x0b, 0x879: 0x0b, 0x87a: 0x0b, 0x87b: 0x0b, 0x87c: 0x0b, 0x87d: 0x0b, 0x87e: 0x0b, 0x87f: 0x0b, + 0x840: 0x181, 0x841: 0x182, 0x842: 0xba, 0x843: 0xba, 0x844: 0x183, 0x845: 0x183, 0x846: 0x183, 0x847: 0x184, + 0x848: 0xba, 0x849: 0xba, 0x84a: 0xba, 0x84b: 0xba, 0x84c: 0xba, 0x84d: 0xba, 0x84e: 0xba, 0x84f: 0xba, + 0x850: 0xba, 0x851: 0xba, 0x852: 0xba, 0x853: 0xba, 0x854: 0xba, 0x855: 0xba, 0x856: 0xba, 0x857: 0xba, + 0x858: 0xba, 0x859: 0xba, 0x85a: 0xba, 0x85b: 0xba, 0x85c: 0xba, 0x85d: 0xba, 0x85e: 0xba, 0x85f: 0xba, + 0x860: 0xba, 0x861: 0xba, 0x862: 0xba, 0x863: 0xba, 0x864: 0xba, 0x865: 0xba, 0x866: 0xba, 0x867: 0xba, + 0x868: 0xba, 0x869: 0xba, 0x86a: 0xba, 0x86b: 0xba, 0x86c: 0xba, 0x86d: 0xba, 0x86e: 0xba, 0x86f: 0xba, + 0x870: 0xba, 0x871: 0xba, 0x872: 0xba, 0x873: 0xba, 0x874: 0xba, 0x875: 0xba, 0x876: 0xba, 0x877: 0xba, + 0x878: 0xba, 0x879: 0xba, 0x87a: 0xba, 0x87b: 0xba, 0x87c: 0xba, 0x87d: 0xba, 0x87e: 0xba, 0x87f: 0xba, // Block 0x22, offset 0x880 0x880: 0x0b, 0x881: 0x0b, 0x882: 0x0b, 0x883: 0x0b, 0x884: 0x0b, 0x885: 0x0b, 0x886: 0x0b, 0x887: 0x0b, 0x888: 0x0b, 0x889: 0x0b, 0x88a: 0x0b, 0x88b: 0x0b, 0x88c: 0x0b, 0x88d: 0x0b, 0x88e: 0x0b, 0x88f: 0x0b, + 0x890: 0x0b, 0x891: 0x0b, 0x892: 0x0b, 0x893: 0x0b, 0x894: 0x0b, 0x895: 0x0b, 0x896: 0x0b, 0x897: 0x0b, + 0x898: 0x0b, 0x899: 0x0b, 0x89a: 0x0b, 0x89b: 0x0b, 0x89c: 0x0b, 0x89d: 0x0b, 0x89e: 0x0b, 0x89f: 0x0b, + 0x8a0: 0x1f, 0x8a1: 0x0b, 0x8a2: 0x0b, 0x8a3: 0x0b, 0x8a4: 0x0b, 0x8a5: 0x0b, 0x8a6: 0x0b, 0x8a7: 0x0b, + 0x8a8: 0x0b, 0x8a9: 0x0b, 0x8aa: 0x0b, 0x8ab: 0x0b, 0x8ac: 0x0b, 0x8ad: 0x0b, 0x8ae: 0x0b, 0x8af: 0x0b, + 0x8b0: 0x0b, 0x8b1: 0x0b, 0x8b2: 0x0b, 0x8b3: 0x0b, 0x8b4: 0x0b, 0x8b5: 0x0b, 0x8b6: 0x0b, 0x8b7: 0x0b, + 0x8b8: 0x0b, 0x8b9: 0x0b, 0x8ba: 0x0b, 0x8bb: 0x0b, 0x8bc: 0x0b, 0x8bd: 0x0b, 0x8be: 0x0b, 0x8bf: 0x0b, + // Block 0x23, offset 0x8c0 + 0x8c0: 0x0b, 0x8c1: 0x0b, 0x8c2: 0x0b, 0x8c3: 0x0b, 0x8c4: 0x0b, 0x8c5: 0x0b, 0x8c6: 0x0b, 0x8c7: 0x0b, + 0x8c8: 0x0b, 0x8c9: 0x0b, 0x8ca: 0x0b, 0x8cb: 0x0b, 0x8cc: 0x0b, 0x8cd: 0x0b, 0x8ce: 0x0b, 0x8cf: 0x0b, } -// idnaSparseOffset: 256 entries, 512 bytes -var idnaSparseOffset = []uint16{0x0, 0x8, 0x19, 0x25, 0x27, 0x2c, 0x34, 0x3f, 0x4b, 0x5c, 0x60, 0x6f, 0x74, 0x7b, 0x87, 0x95, 0xa3, 0xa8, 0xb1, 0xc1, 0xcf, 0xdc, 0xe8, 0xf9, 0x103, 0x10a, 0x117, 0x128, 0x12f, 0x13a, 0x149, 0x157, 0x161, 0x163, 0x167, 0x169, 0x175, 0x180, 0x188, 0x18e, 0x194, 0x199, 0x19e, 0x1a1, 0x1a5, 0x1ab, 0x1b0, 0x1bc, 0x1c6, 0x1cc, 0x1dd, 0x1e7, 0x1ea, 0x1f2, 0x1f5, 0x202, 0x20a, 0x20e, 0x215, 0x21d, 0x22d, 0x239, 0x23b, 0x245, 0x251, 0x25d, 0x269, 0x271, 0x276, 0x280, 0x291, 0x295, 0x2a0, 0x2a4, 0x2ad, 0x2b5, 0x2bb, 0x2c0, 0x2c3, 0x2c6, 0x2ca, 0x2d0, 0x2d4, 0x2d8, 0x2de, 0x2e5, 0x2eb, 0x2f3, 0x2fa, 0x305, 0x30f, 0x313, 0x316, 0x31c, 0x320, 0x322, 0x325, 0x327, 0x32a, 0x334, 0x337, 0x346, 0x34a, 0x34f, 0x352, 0x356, 0x35b, 0x360, 0x366, 0x36c, 0x37b, 0x381, 0x385, 0x394, 0x399, 0x3a1, 0x3ab, 0x3b6, 0x3be, 0x3cf, 0x3d8, 0x3e8, 0x3f5, 0x3ff, 0x404, 0x411, 0x415, 0x41a, 0x41c, 0x420, 0x422, 0x426, 0x42f, 0x435, 0x439, 0x449, 0x453, 0x458, 0x45b, 0x461, 0x468, 0x46d, 0x471, 0x477, 0x47c, 0x485, 0x48a, 0x490, 0x497, 0x49e, 0x4a5, 0x4a9, 0x4ae, 0x4b1, 0x4b6, 0x4c2, 0x4c8, 0x4cd, 0x4d4, 0x4dc, 0x4e1, 0x4e5, 0x4f5, 0x4fc, 0x500, 0x504, 0x50b, 0x50e, 0x511, 0x515, 0x519, 0x51f, 0x528, 0x534, 0x53b, 0x544, 0x54c, 0x553, 0x561, 0x56e, 0x57b, 0x584, 0x588, 0x596, 0x59e, 0x5a9, 0x5b2, 0x5b8, 0x5c0, 0x5c9, 0x5d3, 0x5d6, 0x5e2, 0x5e5, 0x5ea, 0x5ed, 0x5f7, 0x600, 0x60c, 0x60f, 0x614, 0x617, 0x61a, 0x61d, 0x624, 0x62b, 0x62f, 0x63a, 0x63d, 0x643, 0x648, 0x64c, 0x64f, 0x652, 0x655, 0x65a, 0x664, 0x667, 0x66b, 0x67a, 0x686, 0x68a, 0x68f, 0x694, 0x698, 0x69d, 0x6a6, 0x6b1, 0x6b7, 0x6bf, 0x6c3, 0x6c7, 0x6cd, 0x6d3, 0x6d8, 0x6db, 0x6e9, 0x6f0, 0x6f3, 0x6f6, 0x6fa, 0x700, 0x705, 0x70f, 0x714, 0x717, 0x71a, 0x71d, 0x720, 0x724, 0x727, 0x737, 0x748, 0x74d, 0x74f, 0x751} +// idnaSparseOffset: 264 entries, 528 bytes +var idnaSparseOffset = []uint16{0x0, 0x8, 0x19, 0x25, 0x27, 0x2c, 0x34, 0x3f, 0x4b, 0x4f, 0x5e, 0x63, 0x6b, 0x77, 0x85, 0x8a, 0x93, 0xa3, 0xb1, 0xbd, 0xc9, 0xda, 0xe4, 0xeb, 0xf8, 0x109, 0x110, 0x11b, 0x12a, 0x138, 0x142, 0x144, 0x149, 0x14c, 0x14f, 0x151, 0x15d, 0x168, 0x170, 0x176, 0x17c, 0x181, 0x186, 0x189, 0x18d, 0x193, 0x198, 0x1a4, 0x1ae, 0x1b4, 0x1c5, 0x1cf, 0x1d2, 0x1da, 0x1dd, 0x1ea, 0x1f2, 0x1f6, 0x1fd, 0x205, 0x215, 0x221, 0x223, 0x22d, 0x239, 0x245, 0x251, 0x259, 0x25e, 0x268, 0x279, 0x27d, 0x288, 0x28c, 0x295, 0x29d, 0x2a3, 0x2a8, 0x2ab, 0x2af, 0x2b5, 0x2b9, 0x2bd, 0x2c3, 0x2ca, 0x2d0, 0x2d8, 0x2df, 0x2ea, 0x2f4, 0x2f8, 0x2fb, 0x301, 0x305, 0x307, 0x30a, 0x30c, 0x30f, 0x319, 0x31c, 0x32b, 0x32f, 0x334, 0x337, 0x33b, 0x340, 0x345, 0x34b, 0x351, 0x360, 0x366, 0x36a, 0x379, 0x37e, 0x386, 0x390, 0x39b, 0x3a3, 0x3b4, 0x3bd, 0x3cd, 0x3da, 0x3e4, 0x3e9, 0x3f6, 0x3fa, 0x3ff, 0x401, 0x405, 0x407, 0x40b, 0x414, 0x41a, 0x41e, 0x42e, 0x438, 0x43d, 0x440, 0x446, 0x44d, 0x452, 0x456, 0x45c, 0x461, 0x46a, 0x46f, 0x475, 0x47c, 0x483, 0x48a, 0x48e, 0x493, 0x496, 0x49b, 0x4a7, 0x4ad, 0x4b2, 0x4b9, 0x4c1, 0x4c6, 0x4ca, 0x4da, 0x4e1, 0x4e5, 0x4e9, 0x4f0, 0x4f2, 0x4f5, 0x4f8, 0x4fc, 0x500, 0x506, 0x50f, 0x51b, 0x522, 0x52b, 0x533, 0x53a, 0x548, 0x555, 0x562, 0x56b, 0x56f, 0x57d, 0x585, 0x590, 0x599, 0x59f, 0x5a7, 0x5b0, 0x5ba, 0x5bd, 0x5c9, 0x5cc, 0x5d1, 0x5de, 0x5e7, 0x5f3, 0x5f6, 0x600, 0x609, 0x615, 0x622, 0x62a, 0x62d, 0x632, 0x635, 0x638, 0x63b, 0x642, 0x649, 0x64d, 0x658, 0x65b, 0x661, 0x666, 0x66a, 0x66d, 0x670, 0x673, 0x676, 0x679, 0x67e, 0x688, 0x68b, 0x68f, 0x69e, 0x6aa, 0x6ae, 0x6b3, 0x6b8, 0x6bc, 0x6c1, 0x6ca, 0x6d5, 0x6db, 0x6e3, 0x6e7, 0x6eb, 0x6f1, 0x6f7, 0x6fc, 0x6ff, 0x70f, 0x716, 0x719, 0x71c, 0x720, 0x726, 0x72b, 0x730, 0x735, 0x738, 0x73d, 0x740, 0x743, 0x747, 0x74b, 0x74e, 0x75e, 0x76f, 0x774, 0x776, 0x778} -// idnaSparseValues: 1876 entries, 7504 bytes -var idnaSparseValues = [1876]valueRange{ +// idnaSparseValues: 1915 entries, 7660 bytes +var idnaSparseValues = [1915]valueRange{ // Block 0x0, offset 0x0 {value: 0x0000, lo: 0x07}, {value: 0xe105, lo: 0x80, hi: 0x96}, @@ -2382,7 +2415,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xb9, hi: 0xbf}, // Block 0x3, offset 0x25 {value: 0x0000, lo: 0x01}, - {value: 0x1308, lo: 0x80, hi: 0xbf}, + {value: 0x3308, lo: 0x80, hi: 0xbf}, // Block 0x4, offset 0x27 {value: 0x0000, lo: 0x04}, {value: 0x03f5, lo: 0x80, hi: 0x8f}, @@ -2407,155 +2440,123 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x8b, hi: 0x8c}, {value: 0x0018, lo: 0x8d, hi: 0x8f}, {value: 0x0040, lo: 0x90, hi: 0x90}, - {value: 0x1308, lo: 0x91, hi: 0xbd}, - {value: 0x0018, lo: 0xbe, hi: 0xbe}, - {value: 0x1308, lo: 0xbf, hi: 0xbf}, + {value: 0x3308, lo: 0x91, hi: 0xbd}, + {value: 0x0818, lo: 0xbe, hi: 0xbe}, + {value: 0x3308, lo: 0xbf, hi: 0xbf}, // Block 0x7, offset 0x3f {value: 0x0000, lo: 0x0b}, - {value: 0x0018, lo: 0x80, hi: 0x80}, - {value: 0x1308, lo: 0x81, hi: 0x82}, - {value: 0x0018, lo: 0x83, hi: 0x83}, - {value: 0x1308, lo: 0x84, hi: 0x85}, - {value: 0x0018, lo: 0x86, hi: 0x86}, - {value: 0x1308, lo: 0x87, hi: 0x87}, + {value: 0x0818, lo: 0x80, hi: 0x80}, + {value: 0x3308, lo: 0x81, hi: 0x82}, + {value: 0x0818, lo: 0x83, hi: 0x83}, + {value: 0x3308, lo: 0x84, hi: 0x85}, + {value: 0x0818, lo: 0x86, hi: 0x86}, + {value: 0x3308, lo: 0x87, hi: 0x87}, {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xaa}, + {value: 0x0808, lo: 0x90, hi: 0xaa}, {value: 0x0040, lo: 0xab, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb4}, + {value: 0x0808, lo: 0xb0, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xbf}, // Block 0x8, offset 0x4b - {value: 0x0000, lo: 0x10}, - {value: 0x0018, lo: 0x80, hi: 0x80}, - {value: 0x0208, lo: 0x81, hi: 0x87}, - {value: 0x0408, lo: 0x88, hi: 0x88}, - {value: 0x0208, lo: 0x89, hi: 0x8a}, - {value: 0x1308, lo: 0x8b, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa9}, - {value: 0x0018, lo: 0xaa, hi: 0xad}, - {value: 0x0208, lo: 0xae, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb0}, - {value: 0x0408, lo: 0xb1, hi: 0xb3}, - {value: 0x0008, lo: 0xb4, hi: 0xb4}, - {value: 0x0429, lo: 0xb5, hi: 0xb5}, - {value: 0x0451, lo: 0xb6, hi: 0xb6}, - {value: 0x0479, lo: 0xb7, hi: 0xb7}, - {value: 0x04a1, lo: 0xb8, hi: 0xb8}, - {value: 0x0208, lo: 0xb9, hi: 0xbf}, - // Block 0x9, offset 0x5c {value: 0x0000, lo: 0x03}, - {value: 0x0208, lo: 0x80, hi: 0x87}, - {value: 0x0408, lo: 0x88, hi: 0x99}, - {value: 0x0208, lo: 0x9a, hi: 0xbf}, - // Block 0xa, offset 0x60 + {value: 0x0a08, lo: 0x80, hi: 0x87}, + {value: 0x0c08, lo: 0x88, hi: 0x99}, + {value: 0x0a08, lo: 0x9a, hi: 0xbf}, + // Block 0x9, offset 0x4f {value: 0x0000, lo: 0x0e}, - {value: 0x1308, lo: 0x80, hi: 0x8a}, + {value: 0x3308, lo: 0x80, hi: 0x8a}, {value: 0x0040, lo: 0x8b, hi: 0x8c}, - {value: 0x0408, lo: 0x8d, hi: 0x8d}, - {value: 0x0208, lo: 0x8e, hi: 0x98}, - {value: 0x0408, lo: 0x99, hi: 0x9b}, - {value: 0x0208, lo: 0x9c, hi: 0xaa}, - {value: 0x0408, lo: 0xab, hi: 0xac}, - {value: 0x0208, lo: 0xad, hi: 0xb0}, - {value: 0x0408, lo: 0xb1, hi: 0xb1}, - {value: 0x0208, lo: 0xb2, hi: 0xb2}, - {value: 0x0408, lo: 0xb3, hi: 0xb4}, - {value: 0x0208, lo: 0xb5, hi: 0xb7}, - {value: 0x0408, lo: 0xb8, hi: 0xb9}, - {value: 0x0208, lo: 0xba, hi: 0xbf}, - // Block 0xb, offset 0x6f + {value: 0x0c08, lo: 0x8d, hi: 0x8d}, + {value: 0x0a08, lo: 0x8e, hi: 0x98}, + {value: 0x0c08, lo: 0x99, hi: 0x9b}, + {value: 0x0a08, lo: 0x9c, hi: 0xaa}, + {value: 0x0c08, lo: 0xab, hi: 0xac}, + {value: 0x0a08, lo: 0xad, hi: 0xb0}, + {value: 0x0c08, lo: 0xb1, hi: 0xb1}, + {value: 0x0a08, lo: 0xb2, hi: 0xb2}, + {value: 0x0c08, lo: 0xb3, hi: 0xb4}, + {value: 0x0a08, lo: 0xb5, hi: 0xb7}, + {value: 0x0c08, lo: 0xb8, hi: 0xb9}, + {value: 0x0a08, lo: 0xba, hi: 0xbf}, + // Block 0xa, offset 0x5e {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x1308, lo: 0xa6, hi: 0xb0}, - {value: 0x0008, lo: 0xb1, hi: 0xb1}, + {value: 0x0808, lo: 0x80, hi: 0xa5}, + {value: 0x3308, lo: 0xa6, hi: 0xb0}, + {value: 0x0808, lo: 0xb1, hi: 0xb1}, {value: 0x0040, lo: 0xb2, hi: 0xbf}, - // Block 0xc, offset 0x74 - {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0x89}, - {value: 0x0208, lo: 0x8a, hi: 0xaa}, - {value: 0x1308, lo: 0xab, hi: 0xb3}, - {value: 0x0008, lo: 0xb4, hi: 0xb5}, - {value: 0x0018, lo: 0xb6, hi: 0xba}, + // Block 0xb, offset 0x63 + {value: 0x0000, lo: 0x07}, + {value: 0x0808, lo: 0x80, hi: 0x89}, + {value: 0x0a08, lo: 0x8a, hi: 0xaa}, + {value: 0x3308, lo: 0xab, hi: 0xb3}, + {value: 0x0808, lo: 0xb4, hi: 0xb5}, + {value: 0x0018, lo: 0xb6, hi: 0xb9}, + {value: 0x0818, lo: 0xba, hi: 0xba}, {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0xd, offset 0x7b + // Block 0xc, offset 0x6b {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x95}, - {value: 0x1308, lo: 0x96, hi: 0x99}, - {value: 0x0008, lo: 0x9a, hi: 0x9a}, - {value: 0x1308, lo: 0x9b, hi: 0xa3}, - {value: 0x0008, lo: 0xa4, hi: 0xa4}, - {value: 0x1308, lo: 0xa5, hi: 0xa7}, - {value: 0x0008, lo: 0xa8, hi: 0xa8}, - {value: 0x1308, lo: 0xa9, hi: 0xad}, + {value: 0x0808, lo: 0x80, hi: 0x95}, + {value: 0x3308, lo: 0x96, hi: 0x99}, + {value: 0x0808, lo: 0x9a, hi: 0x9a}, + {value: 0x3308, lo: 0x9b, hi: 0xa3}, + {value: 0x0808, lo: 0xa4, hi: 0xa4}, + {value: 0x3308, lo: 0xa5, hi: 0xa7}, + {value: 0x0808, lo: 0xa8, hi: 0xa8}, + {value: 0x3308, lo: 0xa9, hi: 0xad}, {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xbe}, + {value: 0x0818, lo: 0xb0, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xe, offset 0x87 - {value: 0x0000, lo: 0x0d}, - {value: 0x0408, lo: 0x80, hi: 0x80}, - {value: 0x0208, lo: 0x81, hi: 0x85}, - {value: 0x0408, lo: 0x86, hi: 0x87}, - {value: 0x0208, lo: 0x88, hi: 0x88}, - {value: 0x0408, lo: 0x89, hi: 0x89}, - {value: 0x0208, lo: 0x8a, hi: 0x93}, - {value: 0x0408, lo: 0x94, hi: 0x94}, - {value: 0x0208, lo: 0x95, hi: 0x95}, - {value: 0x0008, lo: 0x96, hi: 0x98}, - {value: 0x1308, lo: 0x99, hi: 0x9b}, - {value: 0x0040, lo: 0x9c, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0xbf}, - // Block 0xf, offset 0x95 + // Block 0xd, offset 0x77 {value: 0x0000, lo: 0x0d}, {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0208, lo: 0xa0, hi: 0xa9}, - {value: 0x0408, lo: 0xaa, hi: 0xac}, - {value: 0x0008, lo: 0xad, hi: 0xad}, - {value: 0x0408, lo: 0xae, hi: 0xae}, - {value: 0x0208, lo: 0xaf, hi: 0xb0}, - {value: 0x0408, lo: 0xb1, hi: 0xb2}, - {value: 0x0208, lo: 0xb3, hi: 0xb4}, + {value: 0x0a08, lo: 0xa0, hi: 0xa9}, + {value: 0x0c08, lo: 0xaa, hi: 0xac}, + {value: 0x0808, lo: 0xad, hi: 0xad}, + {value: 0x0c08, lo: 0xae, hi: 0xae}, + {value: 0x0a08, lo: 0xaf, hi: 0xb0}, + {value: 0x0c08, lo: 0xb1, hi: 0xb2}, + {value: 0x0a08, lo: 0xb3, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xb5}, - {value: 0x0208, lo: 0xb6, hi: 0xb8}, - {value: 0x0408, lo: 0xb9, hi: 0xb9}, - {value: 0x0208, lo: 0xba, hi: 0xbd}, + {value: 0x0a08, lo: 0xb6, hi: 0xb8}, + {value: 0x0c08, lo: 0xb9, hi: 0xb9}, + {value: 0x0a08, lo: 0xba, hi: 0xbd}, {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x10, offset 0xa3 + // Block 0xe, offset 0x85 {value: 0x0000, lo: 0x04}, {value: 0x0040, lo: 0x80, hi: 0x93}, - {value: 0x1308, lo: 0x94, hi: 0xa1}, - {value: 0x0040, lo: 0xa2, hi: 0xa2}, - {value: 0x1308, lo: 0xa3, hi: 0xbf}, - // Block 0x11, offset 0xa8 + {value: 0x3308, lo: 0x94, hi: 0xa1}, + {value: 0x0840, lo: 0xa2, hi: 0xa2}, + {value: 0x3308, lo: 0xa3, hi: 0xbf}, + // Block 0xf, offset 0x8a {value: 0x0000, lo: 0x08}, - {value: 0x1308, lo: 0x80, hi: 0x82}, - {value: 0x1008, lo: 0x83, hi: 0x83}, + {value: 0x3308, lo: 0x80, hi: 0x82}, + {value: 0x3008, lo: 0x83, hi: 0x83}, {value: 0x0008, lo: 0x84, hi: 0xb9}, - {value: 0x1308, lo: 0xba, hi: 0xba}, - {value: 0x1008, lo: 0xbb, hi: 0xbb}, - {value: 0x1308, lo: 0xbc, hi: 0xbc}, + {value: 0x3308, lo: 0xba, hi: 0xba}, + {value: 0x3008, lo: 0xbb, hi: 0xbb}, + {value: 0x3308, lo: 0xbc, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbf}, - // Block 0x12, offset 0xb1 + {value: 0x3008, lo: 0xbe, hi: 0xbf}, + // Block 0x10, offset 0x93 {value: 0x0000, lo: 0x0f}, - {value: 0x1308, lo: 0x80, hi: 0x80}, - {value: 0x1008, lo: 0x81, hi: 0x82}, + {value: 0x3308, lo: 0x80, hi: 0x80}, + {value: 0x3008, lo: 0x81, hi: 0x82}, {value: 0x0040, lo: 0x83, hi: 0x85}, - {value: 0x1008, lo: 0x86, hi: 0x88}, + {value: 0x3008, lo: 0x86, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x1008, lo: 0x8a, hi: 0x8c}, - {value: 0x1b08, lo: 0x8d, hi: 0x8d}, + {value: 0x3008, lo: 0x8a, hi: 0x8c}, + {value: 0x3b08, lo: 0x8d, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x90}, {value: 0x0040, lo: 0x91, hi: 0x96}, - {value: 0x1008, lo: 0x97, hi: 0x97}, + {value: 0x3008, lo: 0x97, hi: 0x97}, {value: 0x0040, lo: 0x98, hi: 0xa5}, {value: 0x0008, lo: 0xa6, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xba}, {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0x13, offset 0xc1 + // Block 0x11, offset 0xa3 {value: 0x0000, lo: 0x0d}, - {value: 0x1308, lo: 0x80, hi: 0x80}, - {value: 0x1008, lo: 0x81, hi: 0x83}, + {value: 0x3308, lo: 0x80, hi: 0x80}, + {value: 0x3008, lo: 0x81, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0x84}, {value: 0x0008, lo: 0x85, hi: 0x8c}, {value: 0x0040, lo: 0x8d, hi: 0x8d}, @@ -2566,25 +2567,24 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xaa, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x1308, lo: 0xbe, hi: 0xbf}, - // Block 0x14, offset 0xcf - {value: 0x0000, lo: 0x0c}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x1308, lo: 0x81, hi: 0x81}, - {value: 0x1008, lo: 0x82, hi: 0x83}, + {value: 0x3308, lo: 0xbe, hi: 0xbf}, + // Block 0x12, offset 0xb1 + {value: 0x0000, lo: 0x0b}, + {value: 0x3308, lo: 0x80, hi: 0x81}, + {value: 0x3008, lo: 0x82, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0x84}, {value: 0x0008, lo: 0x85, hi: 0x8c}, {value: 0x0040, lo: 0x8d, hi: 0x8d}, {value: 0x0008, lo: 0x8e, hi: 0x90}, {value: 0x0040, lo: 0x91, hi: 0x91}, {value: 0x0008, lo: 0x92, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbc}, + {value: 0x3b08, lo: 0xbb, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbf}, - // Block 0x15, offset 0xdc + {value: 0x3008, lo: 0xbe, hi: 0xbf}, + // Block 0x13, offset 0xbd {value: 0x0000, lo: 0x0b}, {value: 0x0040, lo: 0x80, hi: 0x81}, - {value: 0x1008, lo: 0x82, hi: 0x83}, + {value: 0x3008, lo: 0x82, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0x84}, {value: 0x0008, lo: 0x85, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0x99}, @@ -2594,50 +2594,50 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xbc, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbd}, {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x16, offset 0xe8 + // Block 0x14, offset 0xc9 {value: 0x0000, lo: 0x10}, {value: 0x0008, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x89}, - {value: 0x1b08, lo: 0x8a, hi: 0x8a}, + {value: 0x3b08, lo: 0x8a, hi: 0x8a}, {value: 0x0040, lo: 0x8b, hi: 0x8e}, - {value: 0x1008, lo: 0x8f, hi: 0x91}, - {value: 0x1308, lo: 0x92, hi: 0x94}, + {value: 0x3008, lo: 0x8f, hi: 0x91}, + {value: 0x3308, lo: 0x92, hi: 0x94}, {value: 0x0040, lo: 0x95, hi: 0x95}, - {value: 0x1308, lo: 0x96, hi: 0x96}, + {value: 0x3308, lo: 0x96, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0x97}, - {value: 0x1008, lo: 0x98, hi: 0x9f}, + {value: 0x3008, lo: 0x98, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xa5}, {value: 0x0008, lo: 0xa6, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xb1}, - {value: 0x1008, lo: 0xb2, hi: 0xb3}, + {value: 0x3008, lo: 0xb2, hi: 0xb3}, {value: 0x0018, lo: 0xb4, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0x17, offset 0xf9 + // Block 0x15, offset 0xda {value: 0x0000, lo: 0x09}, {value: 0x0040, lo: 0x80, hi: 0x80}, {value: 0x0008, lo: 0x81, hi: 0xb0}, - {value: 0x1308, lo: 0xb1, hi: 0xb1}, + {value: 0x3308, lo: 0xb1, hi: 0xb1}, {value: 0x0008, lo: 0xb2, hi: 0xb2}, {value: 0x08f1, lo: 0xb3, hi: 0xb3}, - {value: 0x1308, lo: 0xb4, hi: 0xb9}, - {value: 0x1b08, lo: 0xba, hi: 0xba}, + {value: 0x3308, lo: 0xb4, hi: 0xb9}, + {value: 0x3b08, lo: 0xba, hi: 0xba}, {value: 0x0040, lo: 0xbb, hi: 0xbe}, {value: 0x0018, lo: 0xbf, hi: 0xbf}, - // Block 0x18, offset 0x103 + // Block 0x16, offset 0xe4 {value: 0x0000, lo: 0x06}, {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x1308, lo: 0x87, hi: 0x8e}, + {value: 0x3308, lo: 0x87, hi: 0x8e}, {value: 0x0018, lo: 0x8f, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0018, lo: 0x9a, hi: 0x9b}, {value: 0x0040, lo: 0x9c, hi: 0xbf}, - // Block 0x19, offset 0x10a + // Block 0x17, offset 0xeb {value: 0x0000, lo: 0x0c}, {value: 0x0008, lo: 0x80, hi: 0x84}, {value: 0x0040, lo: 0x85, hi: 0x85}, {value: 0x0008, lo: 0x86, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x1308, lo: 0x88, hi: 0x8d}, + {value: 0x3308, lo: 0x88, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9b}, @@ -2645,76 +2645,76 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0999, lo: 0x9d, hi: 0x9d}, {value: 0x0008, lo: 0x9e, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0x1a, offset 0x117 + // Block 0x18, offset 0xf8 {value: 0x0000, lo: 0x10}, {value: 0x0008, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x8a}, {value: 0x0008, lo: 0x8b, hi: 0x8b}, {value: 0xe03d, lo: 0x8c, hi: 0x8c}, {value: 0x0018, lo: 0x8d, hi: 0x97}, - {value: 0x1308, lo: 0x98, hi: 0x99}, + {value: 0x3308, lo: 0x98, hi: 0x99}, {value: 0x0018, lo: 0x9a, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xa9}, {value: 0x0018, lo: 0xaa, hi: 0xb4}, - {value: 0x1308, lo: 0xb5, hi: 0xb5}, + {value: 0x3308, lo: 0xb5, hi: 0xb5}, {value: 0x0018, lo: 0xb6, hi: 0xb6}, - {value: 0x1308, lo: 0xb7, hi: 0xb7}, + {value: 0x3308, lo: 0xb7, hi: 0xb7}, {value: 0x0018, lo: 0xb8, hi: 0xb8}, - {value: 0x1308, lo: 0xb9, hi: 0xb9}, + {value: 0x3308, lo: 0xb9, hi: 0xb9}, {value: 0x0018, lo: 0xba, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbf}, - // Block 0x1b, offset 0x128 + {value: 0x3008, lo: 0xbe, hi: 0xbf}, + // Block 0x19, offset 0x109 {value: 0x0000, lo: 0x06}, {value: 0x0018, lo: 0x80, hi: 0x85}, - {value: 0x1308, lo: 0x86, hi: 0x86}, + {value: 0x3308, lo: 0x86, hi: 0x86}, {value: 0x0018, lo: 0x87, hi: 0x8c}, {value: 0x0040, lo: 0x8d, hi: 0x8d}, {value: 0x0018, lo: 0x8e, hi: 0x9a}, {value: 0x0040, lo: 0x9b, hi: 0xbf}, - // Block 0x1c, offset 0x12f + // Block 0x1a, offset 0x110 {value: 0x0000, lo: 0x0a}, {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x1008, lo: 0xab, hi: 0xac}, - {value: 0x1308, lo: 0xad, hi: 0xb0}, - {value: 0x1008, lo: 0xb1, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb7}, - {value: 0x1008, lo: 0xb8, hi: 0xb8}, - {value: 0x1b08, lo: 0xb9, hi: 0xba}, - {value: 0x1008, lo: 0xbb, hi: 0xbc}, - {value: 0x1308, lo: 0xbd, hi: 0xbe}, + {value: 0x3008, lo: 0xab, hi: 0xac}, + {value: 0x3308, lo: 0xad, hi: 0xb0}, + {value: 0x3008, lo: 0xb1, hi: 0xb1}, + {value: 0x3308, lo: 0xb2, hi: 0xb7}, + {value: 0x3008, lo: 0xb8, hi: 0xb8}, + {value: 0x3b08, lo: 0xb9, hi: 0xba}, + {value: 0x3008, lo: 0xbb, hi: 0xbc}, + {value: 0x3308, lo: 0xbd, hi: 0xbe}, {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0x1d, offset 0x13a + // Block 0x1b, offset 0x11b {value: 0x0000, lo: 0x0e}, {value: 0x0008, lo: 0x80, hi: 0x89}, {value: 0x0018, lo: 0x8a, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x95}, - {value: 0x1008, lo: 0x96, hi: 0x97}, - {value: 0x1308, lo: 0x98, hi: 0x99}, + {value: 0x3008, lo: 0x96, hi: 0x97}, + {value: 0x3308, lo: 0x98, hi: 0x99}, {value: 0x0008, lo: 0x9a, hi: 0x9d}, - {value: 0x1308, lo: 0x9e, hi: 0xa0}, + {value: 0x3308, lo: 0x9e, hi: 0xa0}, {value: 0x0008, lo: 0xa1, hi: 0xa1}, - {value: 0x1008, lo: 0xa2, hi: 0xa4}, + {value: 0x3008, lo: 0xa2, hi: 0xa4}, {value: 0x0008, lo: 0xa5, hi: 0xa6}, - {value: 0x1008, lo: 0xa7, hi: 0xad}, + {value: 0x3008, lo: 0xa7, hi: 0xad}, {value: 0x0008, lo: 0xae, hi: 0xb0}, - {value: 0x1308, lo: 0xb1, hi: 0xb4}, + {value: 0x3308, lo: 0xb1, hi: 0xb4}, {value: 0x0008, lo: 0xb5, hi: 0xbf}, - // Block 0x1e, offset 0x149 + // Block 0x1c, offset 0x12a {value: 0x0000, lo: 0x0d}, {value: 0x0008, lo: 0x80, hi: 0x81}, - {value: 0x1308, lo: 0x82, hi: 0x82}, - {value: 0x1008, lo: 0x83, hi: 0x84}, - {value: 0x1308, lo: 0x85, hi: 0x86}, - {value: 0x1008, lo: 0x87, hi: 0x8c}, - {value: 0x1308, lo: 0x8d, hi: 0x8d}, + {value: 0x3308, lo: 0x82, hi: 0x82}, + {value: 0x3008, lo: 0x83, hi: 0x84}, + {value: 0x3308, lo: 0x85, hi: 0x86}, + {value: 0x3008, lo: 0x87, hi: 0x8c}, + {value: 0x3308, lo: 0x8d, hi: 0x8d}, {value: 0x0008, lo: 0x8e, hi: 0x8e}, - {value: 0x1008, lo: 0x8f, hi: 0x8f}, + {value: 0x3008, lo: 0x8f, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x1008, lo: 0x9a, hi: 0x9c}, - {value: 0x1308, lo: 0x9d, hi: 0x9d}, + {value: 0x3008, lo: 0x9a, hi: 0x9c}, + {value: 0x3308, lo: 0x9d, hi: 0x9d}, {value: 0x0018, lo: 0x9e, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0x1f, offset 0x157 + // Block 0x1d, offset 0x138 {value: 0x0000, lo: 0x09}, {value: 0x0040, lo: 0x80, hi: 0x86}, {value: 0x055d, lo: 0x87, hi: 0x87}, @@ -2725,18 +2725,27 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0018, lo: 0xbb, hi: 0xbb}, {value: 0xe105, lo: 0xbc, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbf}, - // Block 0x20, offset 0x161 + // Block 0x1e, offset 0x142 {value: 0x0000, lo: 0x01}, {value: 0x0018, lo: 0x80, hi: 0xbf}, - // Block 0x21, offset 0x163 - {value: 0x0000, lo: 0x03}, + // Block 0x1f, offset 0x144 + {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0xa0}, - {value: 0x0018, lo: 0xa1, hi: 0xbf}, - // Block 0x22, offset 0x167 + {value: 0x2018, lo: 0xa1, hi: 0xb5}, + {value: 0x0018, lo: 0xb6, hi: 0xbf}, + // Block 0x20, offset 0x149 + {value: 0x0000, lo: 0x02}, + {value: 0x0018, lo: 0x80, hi: 0xa7}, + {value: 0x2018, lo: 0xa8, hi: 0xbf}, + // Block 0x21, offset 0x14c + {value: 0x0000, lo: 0x02}, + {value: 0x2018, lo: 0x80, hi: 0x82}, + {value: 0x0018, lo: 0x83, hi: 0xbf}, + // Block 0x22, offset 0x14f {value: 0x0000, lo: 0x01}, {value: 0x0008, lo: 0x80, hi: 0xbf}, - // Block 0x23, offset 0x169 + // Block 0x23, offset 0x151 {value: 0x0000, lo: 0x0b}, {value: 0x0008, lo: 0x80, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x89}, @@ -2749,7 +2758,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0x9a, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x24, offset 0x175 + // Block 0x24, offset 0x15d {value: 0x0000, lo: 0x0a}, {value: 0x0008, lo: 0x80, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x89}, @@ -2761,7 +2770,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xb6, hi: 0xb7}, {value: 0x0008, lo: 0xb8, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x25, offset 0x180 + // Block 0x25, offset 0x168 {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0x80}, {value: 0x0040, lo: 0x81, hi: 0x81}, @@ -2770,146 +2779,146 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0x88, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0x97}, {value: 0x0008, lo: 0x98, hi: 0xbf}, - // Block 0x26, offset 0x188 + // Block 0x26, offset 0x170 {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0x90}, {value: 0x0040, lo: 0x91, hi: 0x91}, {value: 0x0008, lo: 0x92, hi: 0x95}, {value: 0x0040, lo: 0x96, hi: 0x97}, {value: 0x0008, lo: 0x98, hi: 0xbf}, - // Block 0x27, offset 0x18e + // Block 0x27, offset 0x176 {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0x9a}, {value: 0x0040, lo: 0x9b, hi: 0x9c}, - {value: 0x1308, lo: 0x9d, hi: 0x9f}, + {value: 0x3308, lo: 0x9d, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xbc}, {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0x28, offset 0x194 + // Block 0x28, offset 0x17c {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x29, offset 0x199 + // Block 0x29, offset 0x181 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xb7}, {value: 0xe045, lo: 0xb8, hi: 0xbd}, {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x2a, offset 0x19e + // Block 0x2a, offset 0x186 {value: 0x0000, lo: 0x02}, {value: 0x0018, lo: 0x80, hi: 0x80}, {value: 0x0008, lo: 0x81, hi: 0xbf}, - // Block 0x2b, offset 0x1a1 + // Block 0x2b, offset 0x189 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xac}, {value: 0x0018, lo: 0xad, hi: 0xae}, {value: 0x0008, lo: 0xaf, hi: 0xbf}, - // Block 0x2c, offset 0x1a5 + // Block 0x2c, offset 0x18d {value: 0x0000, lo: 0x05}, {value: 0x0040, lo: 0x80, hi: 0x80}, {value: 0x0008, lo: 0x81, hi: 0x9a}, {value: 0x0018, lo: 0x9b, hi: 0x9c}, {value: 0x0040, lo: 0x9d, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x2d, offset 0x1ab + // Block 0x2d, offset 0x193 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0xaa}, {value: 0x0018, lo: 0xab, hi: 0xb0}, {value: 0x0008, lo: 0xb1, hi: 0xb8}, {value: 0x0040, lo: 0xb9, hi: 0xbf}, - // Block 0x2e, offset 0x1b0 + // Block 0x2e, offset 0x198 {value: 0x0000, lo: 0x0b}, {value: 0x0008, lo: 0x80, hi: 0x8c}, {value: 0x0040, lo: 0x8d, hi: 0x8d}, {value: 0x0008, lo: 0x8e, hi: 0x91}, - {value: 0x1308, lo: 0x92, hi: 0x93}, - {value: 0x1b08, lo: 0x94, hi: 0x94}, + {value: 0x3308, lo: 0x92, hi: 0x93}, + {value: 0x3b08, lo: 0x94, hi: 0x94}, {value: 0x0040, lo: 0x95, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb3}, - {value: 0x1b08, lo: 0xb4, hi: 0xb4}, + {value: 0x3308, lo: 0xb2, hi: 0xb3}, + {value: 0x3b08, lo: 0xb4, hi: 0xb4}, {value: 0x0018, lo: 0xb5, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x2f, offset 0x1bc + // Block 0x2f, offset 0x1a4 {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x91}, - {value: 0x1308, lo: 0x92, hi: 0x93}, + {value: 0x3308, lo: 0x92, hi: 0x93}, {value: 0x0040, lo: 0x94, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xac}, {value: 0x0040, lo: 0xad, hi: 0xad}, {value: 0x0008, lo: 0xae, hi: 0xb0}, {value: 0x0040, lo: 0xb1, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb3}, + {value: 0x3308, lo: 0xb2, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xbf}, - // Block 0x30, offset 0x1c6 + // Block 0x30, offset 0x1ae {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0xb3}, - {value: 0x1340, lo: 0xb4, hi: 0xb5}, - {value: 0x1008, lo: 0xb6, hi: 0xb6}, - {value: 0x1308, lo: 0xb7, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbf}, - // Block 0x31, offset 0x1cc + {value: 0x3340, lo: 0xb4, hi: 0xb5}, + {value: 0x3008, lo: 0xb6, hi: 0xb6}, + {value: 0x3308, lo: 0xb7, hi: 0xbd}, + {value: 0x3008, lo: 0xbe, hi: 0xbf}, + // Block 0x31, offset 0x1b4 {value: 0x0000, lo: 0x10}, - {value: 0x1008, lo: 0x80, hi: 0x85}, - {value: 0x1308, lo: 0x86, hi: 0x86}, - {value: 0x1008, lo: 0x87, hi: 0x88}, - {value: 0x1308, lo: 0x89, hi: 0x91}, - {value: 0x1b08, lo: 0x92, hi: 0x92}, - {value: 0x1308, lo: 0x93, hi: 0x93}, + {value: 0x3008, lo: 0x80, hi: 0x85}, + {value: 0x3308, lo: 0x86, hi: 0x86}, + {value: 0x3008, lo: 0x87, hi: 0x88}, + {value: 0x3308, lo: 0x89, hi: 0x91}, + {value: 0x3b08, lo: 0x92, hi: 0x92}, + {value: 0x3308, lo: 0x93, hi: 0x93}, {value: 0x0018, lo: 0x94, hi: 0x96}, {value: 0x0008, lo: 0x97, hi: 0x97}, {value: 0x0018, lo: 0x98, hi: 0x9b}, {value: 0x0008, lo: 0x9c, hi: 0x9c}, - {value: 0x1308, lo: 0x9d, hi: 0x9d}, + {value: 0x3308, lo: 0x9d, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xa9}, {value: 0x0040, lo: 0xaa, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x32, offset 0x1dd + // Block 0x32, offset 0x1c5 {value: 0x0000, lo: 0x09}, {value: 0x0018, lo: 0x80, hi: 0x85}, {value: 0x0040, lo: 0x86, hi: 0x86}, {value: 0x0218, lo: 0x87, hi: 0x87}, {value: 0x0018, lo: 0x88, hi: 0x8a}, - {value: 0x13c0, lo: 0x8b, hi: 0x8d}, + {value: 0x33c0, lo: 0x8b, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9f}, {value: 0x0208, lo: 0xa0, hi: 0xbf}, - // Block 0x33, offset 0x1e7 + // Block 0x33, offset 0x1cf {value: 0x0000, lo: 0x02}, {value: 0x0208, lo: 0x80, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0x34, offset 0x1ea + // Block 0x34, offset 0x1d2 {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0x84}, - {value: 0x1308, lo: 0x85, hi: 0x86}, + {value: 0x3308, lo: 0x85, hi: 0x86}, {value: 0x0208, lo: 0x87, hi: 0xa8}, - {value: 0x1308, lo: 0xa9, hi: 0xa9}, + {value: 0x3308, lo: 0xa9, hi: 0xa9}, {value: 0x0208, lo: 0xaa, hi: 0xaa}, {value: 0x0040, lo: 0xab, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x35, offset 0x1f2 + // Block 0x35, offset 0x1da {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0x36, offset 0x1f5 + // Block 0x36, offset 0x1dd {value: 0x0000, lo: 0x0c}, {value: 0x0008, lo: 0x80, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x1308, lo: 0xa0, hi: 0xa2}, - {value: 0x1008, lo: 0xa3, hi: 0xa6}, - {value: 0x1308, lo: 0xa7, hi: 0xa8}, - {value: 0x1008, lo: 0xa9, hi: 0xab}, + {value: 0x3308, lo: 0xa0, hi: 0xa2}, + {value: 0x3008, lo: 0xa3, hi: 0xa6}, + {value: 0x3308, lo: 0xa7, hi: 0xa8}, + {value: 0x3008, lo: 0xa9, hi: 0xab}, {value: 0x0040, lo: 0xac, hi: 0xaf}, - {value: 0x1008, lo: 0xb0, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb2}, - {value: 0x1008, lo: 0xb3, hi: 0xb8}, - {value: 0x1308, lo: 0xb9, hi: 0xbb}, + {value: 0x3008, lo: 0xb0, hi: 0xb1}, + {value: 0x3308, lo: 0xb2, hi: 0xb2}, + {value: 0x3008, lo: 0xb3, hi: 0xb8}, + {value: 0x3308, lo: 0xb9, hi: 0xbb}, {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x37, offset 0x202 + // Block 0x37, offset 0x1ea {value: 0x0000, lo: 0x07}, {value: 0x0018, lo: 0x80, hi: 0x80}, {value: 0x0040, lo: 0x81, hi: 0x83}, @@ -2918,12 +2927,12 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xae, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0x38, offset 0x20a + // Block 0x38, offset 0x1f2 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xab}, {value: 0x0040, lo: 0xac, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x39, offset 0x20e + // Block 0x39, offset 0x1f6 {value: 0x0000, lo: 0x06}, {value: 0x0008, lo: 0x80, hi: 0x89}, {value: 0x0040, lo: 0x8a, hi: 0x8f}, @@ -2931,33 +2940,33 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0028, lo: 0x9a, hi: 0x9a}, {value: 0x0040, lo: 0x9b, hi: 0x9d}, {value: 0x0018, lo: 0x9e, hi: 0xbf}, - // Block 0x3a, offset 0x215 + // Block 0x3a, offset 0x1fd {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0x96}, - {value: 0x1308, lo: 0x97, hi: 0x98}, - {value: 0x1008, lo: 0x99, hi: 0x9a}, - {value: 0x1308, lo: 0x9b, hi: 0x9b}, + {value: 0x3308, lo: 0x97, hi: 0x98}, + {value: 0x3008, lo: 0x99, hi: 0x9a}, + {value: 0x3308, lo: 0x9b, hi: 0x9b}, {value: 0x0040, lo: 0x9c, hi: 0x9d}, {value: 0x0018, lo: 0x9e, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x3b, offset 0x21d + // Block 0x3b, offset 0x205 {value: 0x0000, lo: 0x0f}, {value: 0x0008, lo: 0x80, hi: 0x94}, - {value: 0x1008, lo: 0x95, hi: 0x95}, - {value: 0x1308, lo: 0x96, hi: 0x96}, - {value: 0x1008, lo: 0x97, hi: 0x97}, - {value: 0x1308, lo: 0x98, hi: 0x9e}, + {value: 0x3008, lo: 0x95, hi: 0x95}, + {value: 0x3308, lo: 0x96, hi: 0x96}, + {value: 0x3008, lo: 0x97, hi: 0x97}, + {value: 0x3308, lo: 0x98, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x1b08, lo: 0xa0, hi: 0xa0}, - {value: 0x1008, lo: 0xa1, hi: 0xa1}, - {value: 0x1308, lo: 0xa2, hi: 0xa2}, - {value: 0x1008, lo: 0xa3, hi: 0xa4}, - {value: 0x1308, lo: 0xa5, hi: 0xac}, - {value: 0x1008, lo: 0xad, hi: 0xb2}, - {value: 0x1308, lo: 0xb3, hi: 0xbc}, + {value: 0x3b08, lo: 0xa0, hi: 0xa0}, + {value: 0x3008, lo: 0xa1, hi: 0xa1}, + {value: 0x3308, lo: 0xa2, hi: 0xa2}, + {value: 0x3008, lo: 0xa3, hi: 0xa4}, + {value: 0x3308, lo: 0xa5, hi: 0xac}, + {value: 0x3008, lo: 0xad, hi: 0xb2}, + {value: 0x3308, lo: 0xb3, hi: 0xbc}, {value: 0x0040, lo: 0xbd, hi: 0xbe}, - {value: 0x1308, lo: 0xbf, hi: 0xbf}, - // Block 0x3c, offset 0x22d + {value: 0x3308, lo: 0xbf, hi: 0xbf}, + // Block 0x3c, offset 0x215 {value: 0x0000, lo: 0x0b}, {value: 0x0008, lo: 0x80, hi: 0x89}, {value: 0x0040, lo: 0x8a, hi: 0x8f}, @@ -2967,78 +2976,78 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xa7, hi: 0xa7}, {value: 0x0018, lo: 0xa8, hi: 0xad}, {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xbd}, - {value: 0x1318, lo: 0xbe, hi: 0xbe}, + {value: 0x3308, lo: 0xb0, hi: 0xbd}, + {value: 0x3318, lo: 0xbe, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x3d, offset 0x239 + // Block 0x3d, offset 0x221 {value: 0x0000, lo: 0x01}, {value: 0x0040, lo: 0x80, hi: 0xbf}, - // Block 0x3e, offset 0x23b + // Block 0x3e, offset 0x223 {value: 0x0000, lo: 0x09}, - {value: 0x1308, lo: 0x80, hi: 0x83}, - {value: 0x1008, lo: 0x84, hi: 0x84}, + {value: 0x3308, lo: 0x80, hi: 0x83}, + {value: 0x3008, lo: 0x84, hi: 0x84}, {value: 0x0008, lo: 0x85, hi: 0xb3}, - {value: 0x1308, lo: 0xb4, hi: 0xb4}, - {value: 0x1008, lo: 0xb5, hi: 0xb5}, - {value: 0x1308, lo: 0xb6, hi: 0xba}, - {value: 0x1008, lo: 0xbb, hi: 0xbb}, - {value: 0x1308, lo: 0xbc, hi: 0xbc}, - {value: 0x1008, lo: 0xbd, hi: 0xbf}, - // Block 0x3f, offset 0x245 + {value: 0x3308, lo: 0xb4, hi: 0xb4}, + {value: 0x3008, lo: 0xb5, hi: 0xb5}, + {value: 0x3308, lo: 0xb6, hi: 0xba}, + {value: 0x3008, lo: 0xbb, hi: 0xbb}, + {value: 0x3308, lo: 0xbc, hi: 0xbc}, + {value: 0x3008, lo: 0xbd, hi: 0xbf}, + // Block 0x3f, offset 0x22d {value: 0x0000, lo: 0x0b}, - {value: 0x1008, lo: 0x80, hi: 0x81}, - {value: 0x1308, lo: 0x82, hi: 0x82}, - {value: 0x1008, lo: 0x83, hi: 0x83}, - {value: 0x1808, lo: 0x84, hi: 0x84}, + {value: 0x3008, lo: 0x80, hi: 0x81}, + {value: 0x3308, lo: 0x82, hi: 0x82}, + {value: 0x3008, lo: 0x83, hi: 0x83}, + {value: 0x3808, lo: 0x84, hi: 0x84}, {value: 0x0008, lo: 0x85, hi: 0x8b}, {value: 0x0040, lo: 0x8c, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0018, lo: 0x9a, hi: 0xaa}, - {value: 0x1308, lo: 0xab, hi: 0xb3}, + {value: 0x3308, lo: 0xab, hi: 0xb3}, {value: 0x0018, lo: 0xb4, hi: 0xbc}, {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0x40, offset 0x251 + // Block 0x40, offset 0x239 {value: 0x0000, lo: 0x0b}, - {value: 0x1308, lo: 0x80, hi: 0x81}, - {value: 0x1008, lo: 0x82, hi: 0x82}, + {value: 0x3308, lo: 0x80, hi: 0x81}, + {value: 0x3008, lo: 0x82, hi: 0x82}, {value: 0x0008, lo: 0x83, hi: 0xa0}, - {value: 0x1008, lo: 0xa1, hi: 0xa1}, - {value: 0x1308, lo: 0xa2, hi: 0xa5}, - {value: 0x1008, lo: 0xa6, hi: 0xa7}, - {value: 0x1308, lo: 0xa8, hi: 0xa9}, - {value: 0x1808, lo: 0xaa, hi: 0xaa}, - {value: 0x1b08, lo: 0xab, hi: 0xab}, - {value: 0x1308, lo: 0xac, hi: 0xad}, + {value: 0x3008, lo: 0xa1, hi: 0xa1}, + {value: 0x3308, lo: 0xa2, hi: 0xa5}, + {value: 0x3008, lo: 0xa6, hi: 0xa7}, + {value: 0x3308, lo: 0xa8, hi: 0xa9}, + {value: 0x3808, lo: 0xaa, hi: 0xaa}, + {value: 0x3b08, lo: 0xab, hi: 0xab}, + {value: 0x3308, lo: 0xac, hi: 0xad}, {value: 0x0008, lo: 0xae, hi: 0xbf}, - // Block 0x41, offset 0x25d + // Block 0x41, offset 0x245 {value: 0x0000, lo: 0x0b}, {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x1308, lo: 0xa6, hi: 0xa6}, - {value: 0x1008, lo: 0xa7, hi: 0xa7}, - {value: 0x1308, lo: 0xa8, hi: 0xa9}, - {value: 0x1008, lo: 0xaa, hi: 0xac}, - {value: 0x1308, lo: 0xad, hi: 0xad}, - {value: 0x1008, lo: 0xae, hi: 0xae}, - {value: 0x1308, lo: 0xaf, hi: 0xb1}, - {value: 0x1808, lo: 0xb2, hi: 0xb3}, + {value: 0x3308, lo: 0xa6, hi: 0xa6}, + {value: 0x3008, lo: 0xa7, hi: 0xa7}, + {value: 0x3308, lo: 0xa8, hi: 0xa9}, + {value: 0x3008, lo: 0xaa, hi: 0xac}, + {value: 0x3308, lo: 0xad, hi: 0xad}, + {value: 0x3008, lo: 0xae, hi: 0xae}, + {value: 0x3308, lo: 0xaf, hi: 0xb1}, + {value: 0x3808, lo: 0xb2, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xbb}, {value: 0x0018, lo: 0xbc, hi: 0xbf}, - // Block 0x42, offset 0x269 + // Block 0x42, offset 0x251 {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0xa3}, - {value: 0x1008, lo: 0xa4, hi: 0xab}, - {value: 0x1308, lo: 0xac, hi: 0xb3}, - {value: 0x1008, lo: 0xb4, hi: 0xb5}, - {value: 0x1308, lo: 0xb6, hi: 0xb7}, + {value: 0x3008, lo: 0xa4, hi: 0xab}, + {value: 0x3308, lo: 0xac, hi: 0xb3}, + {value: 0x3008, lo: 0xb4, hi: 0xb5}, + {value: 0x3308, lo: 0xb6, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xba}, {value: 0x0018, lo: 0xbb, hi: 0xbf}, - // Block 0x43, offset 0x271 + // Block 0x43, offset 0x259 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x89}, {value: 0x0040, lo: 0x8a, hi: 0x8c}, {value: 0x0008, lo: 0x8d, hi: 0xbd}, {value: 0x0018, lo: 0xbe, hi: 0xbf}, - // Block 0x44, offset 0x276 + // Block 0x44, offset 0x25e {value: 0x0000, lo: 0x09}, {value: 0x0e29, lo: 0x80, hi: 0x80}, {value: 0x0e41, lo: 0x81, hi: 0x81}, @@ -3049,30 +3058,30 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0eb9, lo: 0x87, hi: 0x87}, {value: 0x057d, lo: 0x88, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0xbf}, - // Block 0x45, offset 0x280 + // Block 0x45, offset 0x268 {value: 0x0000, lo: 0x10}, {value: 0x0018, lo: 0x80, hi: 0x87}, {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x1308, lo: 0x90, hi: 0x92}, + {value: 0x3308, lo: 0x90, hi: 0x92}, {value: 0x0018, lo: 0x93, hi: 0x93}, - {value: 0x1308, lo: 0x94, hi: 0xa0}, - {value: 0x1008, lo: 0xa1, hi: 0xa1}, - {value: 0x1308, lo: 0xa2, hi: 0xa8}, + {value: 0x3308, lo: 0x94, hi: 0xa0}, + {value: 0x3008, lo: 0xa1, hi: 0xa1}, + {value: 0x3308, lo: 0xa2, hi: 0xa8}, {value: 0x0008, lo: 0xa9, hi: 0xac}, - {value: 0x1308, lo: 0xad, hi: 0xad}, + {value: 0x3308, lo: 0xad, hi: 0xad}, {value: 0x0008, lo: 0xae, hi: 0xb1}, - {value: 0x1008, lo: 0xb2, hi: 0xb3}, - {value: 0x1308, lo: 0xb4, hi: 0xb4}, + {value: 0x3008, lo: 0xb2, hi: 0xb3}, + {value: 0x3308, lo: 0xb4, hi: 0xb4}, {value: 0x0008, lo: 0xb5, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xb7}, - {value: 0x1308, lo: 0xb8, hi: 0xb9}, + {value: 0x3008, lo: 0xb7, hi: 0xb7}, + {value: 0x3308, lo: 0xb8, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x46, offset 0x291 + // Block 0x46, offset 0x279 {value: 0x0000, lo: 0x03}, - {value: 0x1308, lo: 0x80, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xba}, - {value: 0x1308, lo: 0xbb, hi: 0xbf}, - // Block 0x47, offset 0x295 + {value: 0x3308, lo: 0x80, hi: 0xb9}, + {value: 0x0040, lo: 0xba, hi: 0xba}, + {value: 0x3308, lo: 0xbb, hi: 0xbf}, + // Block 0x47, offset 0x27d {value: 0x0000, lo: 0x0a}, {value: 0x0008, lo: 0x80, hi: 0x87}, {value: 0xe045, lo: 0x88, hi: 0x8f}, @@ -3084,12 +3093,12 @@ var idnaSparseValues = [1876]valueRange{ {value: 0xe045, lo: 0xa8, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xb7}, {value: 0xe045, lo: 0xb8, hi: 0xbf}, - // Block 0x48, offset 0x2a0 + // Block 0x48, offset 0x288 {value: 0x0000, lo: 0x03}, {value: 0x0040, lo: 0x80, hi: 0x8f}, - {value: 0x1318, lo: 0x90, hi: 0xb0}, + {value: 0x3318, lo: 0x90, hi: 0xb0}, {value: 0x0040, lo: 0xb1, hi: 0xbf}, - // Block 0x49, offset 0x2a4 + // Block 0x49, offset 0x28c {value: 0x0000, lo: 0x08}, {value: 0x0018, lo: 0x80, hi: 0x82}, {value: 0x0040, lo: 0x83, hi: 0x83}, @@ -3099,7 +3108,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0018, lo: 0x8a, hi: 0x8b}, {value: 0x0040, lo: 0x8c, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0xbf}, - // Block 0x4a, offset 0x2ad + // Block 0x4a, offset 0x295 {value: 0x0000, lo: 0x07}, {value: 0x0018, lo: 0x80, hi: 0xab}, {value: 0x24f1, lo: 0xac, hi: 0xac}, @@ -3108,72 +3117,68 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x2579, lo: 0xaf, hi: 0xaf}, {value: 0x25b1, lo: 0xb0, hi: 0xb0}, {value: 0x0018, lo: 0xb1, hi: 0xbf}, - // Block 0x4b, offset 0x2b5 + // Block 0x4b, offset 0x29d {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0x9f}, {value: 0x0080, lo: 0xa0, hi: 0xa0}, {value: 0x0018, lo: 0xa1, hi: 0xad}, {value: 0x0080, lo: 0xae, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0x4c, offset 0x2bb + // Block 0x4c, offset 0x2a3 {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0xa8}, {value: 0x09c5, lo: 0xa9, hi: 0xa9}, {value: 0x09e5, lo: 0xaa, hi: 0xaa}, {value: 0x0018, lo: 0xab, hi: 0xbf}, - // Block 0x4d, offset 0x2c0 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x4e, offset 0x2c3 + // Block 0x4d, offset 0x2a8 {value: 0x0000, lo: 0x02}, {value: 0x0018, lo: 0x80, hi: 0xa6}, {value: 0x0040, lo: 0xa7, hi: 0xbf}, - // Block 0x4f, offset 0x2c6 + // Block 0x4e, offset 0x2ab {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0x8b}, {value: 0x28c1, lo: 0x8c, hi: 0x8c}, {value: 0x0018, lo: 0x8d, hi: 0xbf}, - // Block 0x50, offset 0x2ca + // Block 0x4f, offset 0x2af {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0xb3}, {value: 0x0e66, lo: 0xb4, hi: 0xb4}, {value: 0x292a, lo: 0xb5, hi: 0xb5}, {value: 0x0e86, lo: 0xb6, hi: 0xb6}, {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0x51, offset 0x2d0 + // Block 0x50, offset 0x2b5 {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0x9b}, {value: 0x2941, lo: 0x9c, hi: 0x9c}, {value: 0x0018, lo: 0x9d, hi: 0xbf}, - // Block 0x52, offset 0x2d4 + // Block 0x51, offset 0x2b9 {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xb5}, {value: 0x0018, lo: 0xb6, hi: 0xbf}, - // Block 0x53, offset 0x2d8 + // Block 0x52, offset 0x2bd {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0x95}, {value: 0x0040, lo: 0x96, hi: 0x97}, {value: 0x0018, lo: 0x98, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbc}, {value: 0x0018, lo: 0xbd, hi: 0xbf}, - // Block 0x54, offset 0x2de + // Block 0x53, offset 0x2c3 {value: 0x0000, lo: 0x06}, {value: 0x0018, lo: 0x80, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0018, lo: 0x8a, hi: 0x91}, - {value: 0x0040, lo: 0x92, hi: 0xab}, + {value: 0x0018, lo: 0x8a, hi: 0x92}, + {value: 0x0040, lo: 0x93, hi: 0xab}, {value: 0x0018, lo: 0xac, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0x55, offset 0x2e5 + // Block 0x54, offset 0x2ca {value: 0x0000, lo: 0x05}, {value: 0xe185, lo: 0x80, hi: 0x8f}, {value: 0x03f5, lo: 0x90, hi: 0x9f}, {value: 0x0ea5, lo: 0xa0, hi: 0xae}, {value: 0x0040, lo: 0xaf, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x56, offset 0x2eb + // Block 0x55, offset 0x2d0 {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0xa5}, {value: 0x0040, lo: 0xa6, hi: 0xa6}, @@ -3182,15 +3187,15 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xad, hi: 0xad}, {value: 0x0040, lo: 0xae, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x57, offset 0x2f3 + // Block 0x56, offset 0x2d8 {value: 0x0000, lo: 0x06}, {value: 0x0008, lo: 0x80, hi: 0xa7}, {value: 0x0040, lo: 0xa8, hi: 0xae}, {value: 0xe075, lo: 0xaf, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb0}, {value: 0x0040, lo: 0xb1, hi: 0xbe}, - {value: 0x1b08, lo: 0xbf, hi: 0xbf}, - // Block 0x58, offset 0x2fa + {value: 0x3b08, lo: 0xbf, hi: 0xbf}, + // Block 0x57, offset 0x2df {value: 0x0000, lo: 0x0a}, {value: 0x0008, lo: 0x80, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0x9f}, @@ -3202,7 +3207,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xb7, hi: 0xb7}, {value: 0x0008, lo: 0xb8, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x59, offset 0x305 + // Block 0x58, offset 0x2ea {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x87}, @@ -3212,62 +3217,62 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x97, hi: 0x97}, {value: 0x0008, lo: 0x98, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x1308, lo: 0xa0, hi: 0xbf}, - // Block 0x5a, offset 0x30f + {value: 0x3308, lo: 0xa0, hi: 0xbf}, + // Block 0x59, offset 0x2f4 {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0xae}, {value: 0x0008, lo: 0xaf, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0x5b, offset 0x313 + // Block 0x5a, offset 0x2f8 {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0x84}, - {value: 0x0040, lo: 0x85, hi: 0xbf}, - // Block 0x5c, offset 0x316 + {value: 0x0018, lo: 0x80, hi: 0x89}, + {value: 0x0040, lo: 0x8a, hi: 0xbf}, + // Block 0x5b, offset 0x2fb {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9a}, {value: 0x0018, lo: 0x9b, hi: 0x9e}, {value: 0x0edd, lo: 0x9f, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xbf}, - // Block 0x5d, offset 0x31c + // Block 0x5c, offset 0x301 {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0xb2}, {value: 0x0efd, lo: 0xb3, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xbf}, - // Block 0x5e, offset 0x320 + // Block 0x5d, offset 0x305 {value: 0x0020, lo: 0x01}, {value: 0x0f1d, lo: 0x80, hi: 0xbf}, - // Block 0x5f, offset 0x322 + // Block 0x5e, offset 0x307 {value: 0x0020, lo: 0x02}, {value: 0x171d, lo: 0x80, hi: 0x8f}, {value: 0x18fd, lo: 0x90, hi: 0xbf}, - // Block 0x60, offset 0x325 + // Block 0x5f, offset 0x30a {value: 0x0020, lo: 0x01}, {value: 0x1efd, lo: 0x80, hi: 0xbf}, - // Block 0x61, offset 0x327 + // Block 0x60, offset 0x30c {value: 0x0000, lo: 0x02}, {value: 0x0040, lo: 0x80, hi: 0x80}, {value: 0x0008, lo: 0x81, hi: 0xbf}, - // Block 0x62, offset 0x32a + // Block 0x61, offset 0x30f {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0x98}, - {value: 0x1308, lo: 0x99, hi: 0x9a}, + {value: 0x3308, lo: 0x99, hi: 0x9a}, {value: 0x29e2, lo: 0x9b, hi: 0x9b}, {value: 0x2a0a, lo: 0x9c, hi: 0x9c}, {value: 0x0008, lo: 0x9d, hi: 0x9e}, {value: 0x2a31, lo: 0x9f, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xa0}, {value: 0x0008, lo: 0xa1, hi: 0xbf}, - // Block 0x63, offset 0x334 + // Block 0x62, offset 0x319 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xbe}, {value: 0x2a69, lo: 0xbf, hi: 0xbf}, - // Block 0x64, offset 0x337 + // Block 0x63, offset 0x31c {value: 0x0000, lo: 0x0e}, {value: 0x0040, lo: 0x80, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xb0}, + {value: 0x0008, lo: 0x85, hi: 0xae}, + {value: 0x0040, lo: 0xaf, hi: 0xb0}, {value: 0x2a1d, lo: 0xb1, hi: 0xb1}, {value: 0x2a3d, lo: 0xb2, hi: 0xb2}, {value: 0x2a5d, lo: 0xb3, hi: 0xb3}, @@ -3279,150 +3284,150 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x2afd, lo: 0xba, hi: 0xbb}, {value: 0x2b1d, lo: 0xbc, hi: 0xbd}, {value: 0x2afd, lo: 0xbe, hi: 0xbf}, - // Block 0x65, offset 0x346 + // Block 0x64, offset 0x32b {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0xa3}, {value: 0x0040, lo: 0xa4, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x66, offset 0x34a + // Block 0x65, offset 0x32f {value: 0x0030, lo: 0x04}, {value: 0x2aa2, lo: 0x80, hi: 0x9d}, {value: 0x305a, lo: 0x9e, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0x9f}, {value: 0x30a2, lo: 0xa0, hi: 0xbf}, - // Block 0x67, offset 0x34f + // Block 0x66, offset 0x334 {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0xbf}, - // Block 0x68, offset 0x352 + {value: 0x0008, lo: 0x80, hi: 0xaa}, + {value: 0x0040, lo: 0xab, hi: 0xbf}, + // Block 0x67, offset 0x337 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0x8c}, {value: 0x0040, lo: 0x8d, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0xbf}, - // Block 0x69, offset 0x356 + // Block 0x68, offset 0x33b {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0xbd}, {value: 0x0018, lo: 0xbe, hi: 0xbf}, - // Block 0x6a, offset 0x35b + // Block 0x69, offset 0x340 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x8c}, {value: 0x0018, lo: 0x8d, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0xab}, {value: 0x0040, lo: 0xac, hi: 0xbf}, - // Block 0x6b, offset 0x360 + // Block 0x6a, offset 0x345 {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0xa5}, {value: 0x0018, lo: 0xa6, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb1}, + {value: 0x3308, lo: 0xb0, hi: 0xb1}, {value: 0x0018, lo: 0xb2, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0x6c, offset 0x366 + // Block 0x6b, offset 0x34b {value: 0x0000, lo: 0x05}, {value: 0x0040, lo: 0x80, hi: 0xb6}, {value: 0x0008, lo: 0xb7, hi: 0xb7}, {value: 0x2009, lo: 0xb8, hi: 0xb8}, {value: 0x6e89, lo: 0xb9, hi: 0xb9}, {value: 0x0008, lo: 0xba, hi: 0xbf}, - // Block 0x6d, offset 0x36c + // Block 0x6c, offset 0x351 {value: 0x0000, lo: 0x0e}, {value: 0x0008, lo: 0x80, hi: 0x81}, - {value: 0x1308, lo: 0x82, hi: 0x82}, + {value: 0x3308, lo: 0x82, hi: 0x82}, {value: 0x0008, lo: 0x83, hi: 0x85}, - {value: 0x1b08, lo: 0x86, hi: 0x86}, + {value: 0x3b08, lo: 0x86, hi: 0x86}, {value: 0x0008, lo: 0x87, hi: 0x8a}, - {value: 0x1308, lo: 0x8b, hi: 0x8b}, + {value: 0x3308, lo: 0x8b, hi: 0x8b}, {value: 0x0008, lo: 0x8c, hi: 0xa2}, - {value: 0x1008, lo: 0xa3, hi: 0xa4}, - {value: 0x1308, lo: 0xa5, hi: 0xa6}, - {value: 0x1008, lo: 0xa7, hi: 0xa7}, + {value: 0x3008, lo: 0xa3, hi: 0xa4}, + {value: 0x3308, lo: 0xa5, hi: 0xa6}, + {value: 0x3008, lo: 0xa7, hi: 0xa7}, {value: 0x0018, lo: 0xa8, hi: 0xab}, {value: 0x0040, lo: 0xac, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x6e, offset 0x37b + // Block 0x6d, offset 0x360 {value: 0x0000, lo: 0x05}, {value: 0x0208, lo: 0x80, hi: 0xb1}, {value: 0x0108, lo: 0xb2, hi: 0xb2}, {value: 0x0008, lo: 0xb3, hi: 0xb3}, {value: 0x0018, lo: 0xb4, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0x6f, offset 0x381 + // Block 0x6e, offset 0x366 {value: 0x0000, lo: 0x03}, - {value: 0x1008, lo: 0x80, hi: 0x81}, + {value: 0x3008, lo: 0x80, hi: 0x81}, {value: 0x0008, lo: 0x82, hi: 0xb3}, - {value: 0x1008, lo: 0xb4, hi: 0xbf}, - // Block 0x70, offset 0x385 + {value: 0x3008, lo: 0xb4, hi: 0xbf}, + // Block 0x6f, offset 0x36a {value: 0x0000, lo: 0x0e}, - {value: 0x1008, lo: 0x80, hi: 0x83}, - {value: 0x1b08, lo: 0x84, hi: 0x84}, - {value: 0x1308, lo: 0x85, hi: 0x85}, + {value: 0x3008, lo: 0x80, hi: 0x83}, + {value: 0x3b08, lo: 0x84, hi: 0x84}, + {value: 0x3308, lo: 0x85, hi: 0x85}, {value: 0x0040, lo: 0x86, hi: 0x8d}, {value: 0x0018, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x1308, lo: 0xa0, hi: 0xb1}, + {value: 0x3308, lo: 0xa0, hi: 0xb1}, {value: 0x0008, lo: 0xb2, hi: 0xb7}, {value: 0x0018, lo: 0xb8, hi: 0xba}, {value: 0x0008, lo: 0xbb, hi: 0xbb}, {value: 0x0018, lo: 0xbc, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbd}, {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x71, offset 0x394 + // Block 0x70, offset 0x379 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x1308, lo: 0xa6, hi: 0xad}, + {value: 0x3308, lo: 0xa6, hi: 0xad}, {value: 0x0018, lo: 0xae, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x72, offset 0x399 + // Block 0x71, offset 0x37e {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x1308, lo: 0x87, hi: 0x91}, - {value: 0x1008, lo: 0x92, hi: 0x92}, - {value: 0x1808, lo: 0x93, hi: 0x93}, + {value: 0x3308, lo: 0x87, hi: 0x91}, + {value: 0x3008, lo: 0x92, hi: 0x92}, + {value: 0x3808, lo: 0x93, hi: 0x93}, {value: 0x0040, lo: 0x94, hi: 0x9e}, {value: 0x0018, lo: 0x9f, hi: 0xbc}, {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0x73, offset 0x3a1 + // Block 0x72, offset 0x386 {value: 0x0000, lo: 0x09}, - {value: 0x1308, lo: 0x80, hi: 0x82}, - {value: 0x1008, lo: 0x83, hi: 0x83}, + {value: 0x3308, lo: 0x80, hi: 0x82}, + {value: 0x3008, lo: 0x83, hi: 0x83}, {value: 0x0008, lo: 0x84, hi: 0xb2}, - {value: 0x1308, lo: 0xb3, hi: 0xb3}, - {value: 0x1008, lo: 0xb4, hi: 0xb5}, - {value: 0x1308, lo: 0xb6, hi: 0xb9}, - {value: 0x1008, lo: 0xba, hi: 0xbb}, - {value: 0x1308, lo: 0xbc, hi: 0xbc}, - {value: 0x1008, lo: 0xbd, hi: 0xbf}, - // Block 0x74, offset 0x3ab + {value: 0x3308, lo: 0xb3, hi: 0xb3}, + {value: 0x3008, lo: 0xb4, hi: 0xb5}, + {value: 0x3308, lo: 0xb6, hi: 0xb9}, + {value: 0x3008, lo: 0xba, hi: 0xbb}, + {value: 0x3308, lo: 0xbc, hi: 0xbc}, + {value: 0x3008, lo: 0xbd, hi: 0xbf}, + // Block 0x73, offset 0x390 {value: 0x0000, lo: 0x0a}, - {value: 0x1808, lo: 0x80, hi: 0x80}, + {value: 0x3808, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8e}, {value: 0x0008, lo: 0x8f, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9d}, {value: 0x0018, lo: 0x9e, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xa4}, - {value: 0x1308, lo: 0xa5, hi: 0xa5}, + {value: 0x3308, lo: 0xa5, hi: 0xa5}, {value: 0x0008, lo: 0xa6, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x75, offset 0x3b6 + // Block 0x74, offset 0x39b {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0xa8}, - {value: 0x1308, lo: 0xa9, hi: 0xae}, - {value: 0x1008, lo: 0xaf, hi: 0xb0}, - {value: 0x1308, lo: 0xb1, hi: 0xb2}, - {value: 0x1008, lo: 0xb3, hi: 0xb4}, - {value: 0x1308, lo: 0xb5, hi: 0xb6}, + {value: 0x3308, lo: 0xa9, hi: 0xae}, + {value: 0x3008, lo: 0xaf, hi: 0xb0}, + {value: 0x3308, lo: 0xb1, hi: 0xb2}, + {value: 0x3008, lo: 0xb3, hi: 0xb4}, + {value: 0x3308, lo: 0xb5, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x76, offset 0x3be + // Block 0x75, offset 0x3a3 {value: 0x0000, lo: 0x10}, {value: 0x0008, lo: 0x80, hi: 0x82}, - {value: 0x1308, lo: 0x83, hi: 0x83}, + {value: 0x3308, lo: 0x83, hi: 0x83}, {value: 0x0008, lo: 0x84, hi: 0x8b}, - {value: 0x1308, lo: 0x8c, hi: 0x8c}, - {value: 0x1008, lo: 0x8d, hi: 0x8d}, + {value: 0x3308, lo: 0x8c, hi: 0x8c}, + {value: 0x3008, lo: 0x8d, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9b}, @@ -3430,38 +3435,38 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xa0, hi: 0xb6}, {value: 0x0018, lo: 0xb7, hi: 0xb9}, {value: 0x0008, lo: 0xba, hi: 0xba}, - {value: 0x1008, lo: 0xbb, hi: 0xbb}, - {value: 0x1308, lo: 0xbc, hi: 0xbc}, - {value: 0x1008, lo: 0xbd, hi: 0xbd}, + {value: 0x3008, lo: 0xbb, hi: 0xbb}, + {value: 0x3308, lo: 0xbc, hi: 0xbc}, + {value: 0x3008, lo: 0xbd, hi: 0xbd}, {value: 0x0008, lo: 0xbe, hi: 0xbf}, - // Block 0x77, offset 0x3cf + // Block 0x76, offset 0x3b4 {value: 0x0000, lo: 0x08}, {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb0}, + {value: 0x3308, lo: 0xb0, hi: 0xb0}, {value: 0x0008, lo: 0xb1, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb4}, + {value: 0x3308, lo: 0xb2, hi: 0xb4}, {value: 0x0008, lo: 0xb5, hi: 0xb6}, - {value: 0x1308, lo: 0xb7, hi: 0xb8}, + {value: 0x3308, lo: 0xb7, hi: 0xb8}, {value: 0x0008, lo: 0xb9, hi: 0xbd}, - {value: 0x1308, lo: 0xbe, hi: 0xbf}, - // Block 0x78, offset 0x3d8 + {value: 0x3308, lo: 0xbe, hi: 0xbf}, + // Block 0x77, offset 0x3bd {value: 0x0000, lo: 0x0f}, {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x1308, lo: 0x81, hi: 0x81}, + {value: 0x3308, lo: 0x81, hi: 0x81}, {value: 0x0008, lo: 0x82, hi: 0x82}, {value: 0x0040, lo: 0x83, hi: 0x9a}, {value: 0x0008, lo: 0x9b, hi: 0x9d}, {value: 0x0018, lo: 0x9e, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xaa}, - {value: 0x1008, lo: 0xab, hi: 0xab}, - {value: 0x1308, lo: 0xac, hi: 0xad}, - {value: 0x1008, lo: 0xae, hi: 0xaf}, + {value: 0x3008, lo: 0xab, hi: 0xab}, + {value: 0x3308, lo: 0xac, hi: 0xad}, + {value: 0x3008, lo: 0xae, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb1}, {value: 0x0008, lo: 0xb2, hi: 0xb4}, - {value: 0x1008, lo: 0xb5, hi: 0xb5}, - {value: 0x1b08, lo: 0xb6, hi: 0xb6}, + {value: 0x3008, lo: 0xb5, hi: 0xb5}, + {value: 0x3b08, lo: 0xb6, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x79, offset 0x3e8 + // Block 0x78, offset 0x3cd {value: 0x0000, lo: 0x0c}, {value: 0x0040, lo: 0x80, hi: 0x80}, {value: 0x0008, lo: 0x81, hi: 0x86}, @@ -3475,7 +3480,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xa8, hi: 0xae}, {value: 0x0040, lo: 0xaf, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x7a, offset 0x3f5 + // Block 0x79, offset 0x3da {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x9a}, {value: 0x0018, lo: 0x9b, hi: 0x9b}, @@ -3486,54 +3491,54 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xa0, hi: 0xa5}, {value: 0x0040, lo: 0xa6, hi: 0xaf}, {value: 0x4495, lo: 0xb0, hi: 0xbf}, - // Block 0x7b, offset 0x3ff + // Block 0x7a, offset 0x3e4 {value: 0x0000, lo: 0x04}, {value: 0x44b5, lo: 0x80, hi: 0x8f}, {value: 0x44d5, lo: 0x90, hi: 0x9f}, {value: 0x44f5, lo: 0xa0, hi: 0xaf}, {value: 0x44d5, lo: 0xb0, hi: 0xbf}, - // Block 0x7c, offset 0x404 + // Block 0x7b, offset 0x3e9 {value: 0x0000, lo: 0x0c}, {value: 0x0008, lo: 0x80, hi: 0xa2}, - {value: 0x1008, lo: 0xa3, hi: 0xa4}, - {value: 0x1308, lo: 0xa5, hi: 0xa5}, - {value: 0x1008, lo: 0xa6, hi: 0xa7}, - {value: 0x1308, lo: 0xa8, hi: 0xa8}, - {value: 0x1008, lo: 0xa9, hi: 0xaa}, + {value: 0x3008, lo: 0xa3, hi: 0xa4}, + {value: 0x3308, lo: 0xa5, hi: 0xa5}, + {value: 0x3008, lo: 0xa6, hi: 0xa7}, + {value: 0x3308, lo: 0xa8, hi: 0xa8}, + {value: 0x3008, lo: 0xa9, hi: 0xaa}, {value: 0x0018, lo: 0xab, hi: 0xab}, - {value: 0x1008, lo: 0xac, hi: 0xac}, - {value: 0x1b08, lo: 0xad, hi: 0xad}, + {value: 0x3008, lo: 0xac, hi: 0xac}, + {value: 0x3b08, lo: 0xad, hi: 0xad}, {value: 0x0040, lo: 0xae, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x7d, offset 0x411 + // Block 0x7c, offset 0x3f6 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xa3}, {value: 0x0040, lo: 0xa4, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0x7e, offset 0x415 + // Block 0x7d, offset 0x3fa {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x8a}, {value: 0x0018, lo: 0x8b, hi: 0xbb}, {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x7f, offset 0x41a + // Block 0x7e, offset 0x3ff {value: 0x0020, lo: 0x01}, {value: 0x4515, lo: 0x80, hi: 0xbf}, - // Block 0x80, offset 0x41c + // Block 0x7f, offset 0x401 {value: 0x0020, lo: 0x03}, {value: 0x4d15, lo: 0x80, hi: 0x94}, {value: 0x4ad5, lo: 0x95, hi: 0x95}, {value: 0x4fb5, lo: 0x96, hi: 0xbf}, - // Block 0x81, offset 0x420 + // Block 0x80, offset 0x405 {value: 0x0020, lo: 0x01}, {value: 0x54f5, lo: 0x80, hi: 0xbf}, - // Block 0x82, offset 0x422 + // Block 0x81, offset 0x407 {value: 0x0020, lo: 0x03}, {value: 0x5cf5, lo: 0x80, hi: 0x84}, {value: 0x5655, lo: 0x85, hi: 0x85}, {value: 0x5d95, lo: 0x86, hi: 0xbf}, - // Block 0x83, offset 0x426 + // Block 0x82, offset 0x40b {value: 0x0020, lo: 0x08}, {value: 0x6b55, lo: 0x80, hi: 0x8f}, {value: 0x6d15, lo: 0x90, hi: 0x90}, @@ -3543,19 +3548,19 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xae, hi: 0xae}, {value: 0x0040, lo: 0xaf, hi: 0xaf}, {value: 0x70d5, lo: 0xb0, hi: 0xbf}, - // Block 0x84, offset 0x42f + // Block 0x83, offset 0x414 {value: 0x0020, lo: 0x05}, {value: 0x72d5, lo: 0x80, hi: 0xad}, {value: 0x6535, lo: 0xae, hi: 0xae}, {value: 0x7895, lo: 0xaf, hi: 0xb5}, {value: 0x6f55, lo: 0xb6, hi: 0xb6}, {value: 0x7975, lo: 0xb7, hi: 0xbf}, - // Block 0x85, offset 0x435 + // Block 0x84, offset 0x41a {value: 0x0028, lo: 0x03}, {value: 0x7c21, lo: 0x80, hi: 0x82}, {value: 0x7be1, lo: 0x83, hi: 0x83}, {value: 0x7c99, lo: 0x84, hi: 0xbf}, - // Block 0x86, offset 0x439 + // Block 0x85, offset 0x41e {value: 0x0038, lo: 0x0f}, {value: 0x9db1, lo: 0x80, hi: 0x83}, {value: 0x9e59, lo: 0x84, hi: 0x85}, @@ -3572,7 +3577,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0xa869, lo: 0xbc, hi: 0xbc}, {value: 0xa7f9, lo: 0xbd, hi: 0xbd}, {value: 0xa8d9, lo: 0xbe, hi: 0xbf}, - // Block 0x87, offset 0x449 + // Block 0x86, offset 0x42e {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x8b}, {value: 0x0040, lo: 0x8c, hi: 0x8c}, @@ -3583,24 +3588,24 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xbc, hi: 0xbd}, {value: 0x0040, lo: 0xbe, hi: 0xbe}, {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0x88, offset 0x453 + // Block 0x87, offset 0x438 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0xbf}, - // Block 0x89, offset 0x458 + // Block 0x88, offset 0x43d {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xba}, {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0x8a, offset 0x45b + // Block 0x89, offset 0x440 {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0x82}, {value: 0x0040, lo: 0x83, hi: 0x86}, {value: 0x0018, lo: 0x87, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xb6}, {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0x8b, offset 0x461 + // Block 0x8a, offset 0x446 {value: 0x0000, lo: 0x06}, {value: 0x0018, lo: 0x80, hi: 0x8e}, {value: 0x0040, lo: 0x8f, hi: 0x8f}, @@ -3608,31 +3613,31 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x9c, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xa0}, {value: 0x0040, lo: 0xa1, hi: 0xbf}, - // Block 0x8c, offset 0x468 + // Block 0x8b, offset 0x44d {value: 0x0000, lo: 0x04}, {value: 0x0040, lo: 0x80, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0xbc}, - {value: 0x1308, lo: 0xbd, hi: 0xbd}, + {value: 0x3308, lo: 0xbd, hi: 0xbd}, {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x8d, offset 0x46d + // Block 0x8c, offset 0x452 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0x9c}, {value: 0x0040, lo: 0x9d, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x8e, offset 0x471 + // Block 0x8d, offset 0x456 {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0x90}, {value: 0x0040, lo: 0x91, hi: 0x9f}, - {value: 0x1308, lo: 0xa0, hi: 0xa0}, + {value: 0x3308, lo: 0xa0, hi: 0xa0}, {value: 0x0018, lo: 0xa1, hi: 0xbb}, {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x8f, offset 0x477 + // Block 0x8e, offset 0x45c {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xa3}, - {value: 0x0040, lo: 0xa4, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x90, offset 0x47c + {value: 0x0040, lo: 0xa4, hi: 0xac}, + {value: 0x0008, lo: 0xad, hi: 0xbf}, + // Block 0x8f, offset 0x461 {value: 0x0000, lo: 0x08}, {value: 0x0008, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x81}, @@ -3640,22 +3645,22 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0018, lo: 0x8a, hi: 0x8a}, {value: 0x0040, lo: 0x8b, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0xb5}, - {value: 0x1308, lo: 0xb6, hi: 0xba}, + {value: 0x3308, lo: 0xb6, hi: 0xba}, {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0x91, offset 0x485 + // Block 0x90, offset 0x46a {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0x9e}, {value: 0x0018, lo: 0x9f, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x92, offset 0x48a + // Block 0x91, offset 0x46f {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0x87}, {value: 0x0008, lo: 0x88, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0x95}, {value: 0x0040, lo: 0x96, hi: 0xbf}, - // Block 0x93, offset 0x490 + // Block 0x92, offset 0x475 {value: 0x0000, lo: 0x06}, {value: 0xe145, lo: 0x80, hi: 0x87}, {value: 0xe1c5, lo: 0x88, hi: 0x8f}, @@ -3663,7 +3668,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x8ad5, lo: 0x98, hi: 0x9f}, {value: 0x8aed, lo: 0xa0, hi: 0xa7}, {value: 0x0008, lo: 0xa8, hi: 0xbf}, - // Block 0x94, offset 0x497 + // Block 0x93, offset 0x47c {value: 0x0000, lo: 0x06}, {value: 0x0008, lo: 0x80, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0x9f}, @@ -3671,7 +3676,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xaa, hi: 0xaf}, {value: 0x8aed, lo: 0xb0, hi: 0xb7}, {value: 0x8ad5, lo: 0xb8, hi: 0xbf}, - // Block 0x95, offset 0x49e + // Block 0x94, offset 0x483 {value: 0x0000, lo: 0x06}, {value: 0xe145, lo: 0x80, hi: 0x87}, {value: 0xe1c5, lo: 0x88, hi: 0x8f}, @@ -3679,173 +3684,176 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x94, hi: 0x97}, {value: 0x0008, lo: 0x98, hi: 0xbb}, {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x96, offset 0x4a5 + // Block 0x95, offset 0x48a {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xa7}, {value: 0x0040, lo: 0xa8, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x97, offset 0x4a9 + // Block 0x96, offset 0x48e {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0xa3}, {value: 0x0040, lo: 0xa4, hi: 0xae}, {value: 0x0018, lo: 0xaf, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0x98, offset 0x4ae + // Block 0x97, offset 0x493 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x99, offset 0x4b1 + // Block 0x98, offset 0x496 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0x95}, {value: 0x0040, lo: 0x96, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xa7}, {value: 0x0040, lo: 0xa8, hi: 0xbf}, - // Block 0x9a, offset 0x4b6 + // Block 0x99, offset 0x49b {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x85}, + {value: 0x0808, lo: 0x80, hi: 0x85}, {value: 0x0040, lo: 0x86, hi: 0x87}, - {value: 0x0008, lo: 0x88, hi: 0x88}, + {value: 0x0808, lo: 0x88, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0008, lo: 0x8a, hi: 0xb5}, + {value: 0x0808, lo: 0x8a, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xb6}, - {value: 0x0008, lo: 0xb7, hi: 0xb8}, + {value: 0x0808, lo: 0xb7, hi: 0xb8}, {value: 0x0040, lo: 0xb9, hi: 0xbb}, - {value: 0x0008, lo: 0xbc, hi: 0xbc}, + {value: 0x0808, lo: 0xbc, hi: 0xbc}, {value: 0x0040, lo: 0xbd, hi: 0xbe}, - {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0x9b, offset 0x4c2 + {value: 0x0808, lo: 0xbf, hi: 0xbf}, + // Block 0x9a, offset 0x4a7 {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x95}, + {value: 0x0808, lo: 0x80, hi: 0x95}, {value: 0x0040, lo: 0x96, hi: 0x96}, - {value: 0x0018, lo: 0x97, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0x9c, offset 0x4c8 + {value: 0x0818, lo: 0x97, hi: 0x9f}, + {value: 0x0808, lo: 0xa0, hi: 0xb6}, + {value: 0x0818, lo: 0xb7, hi: 0xbf}, + // Block 0x9b, offset 0x4ad {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x9e}, + {value: 0x0808, lo: 0x80, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0xa6}, - {value: 0x0018, lo: 0xa7, hi: 0xaf}, + {value: 0x0818, lo: 0xa7, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0x9d, offset 0x4cd + // Block 0x9c, offset 0x4b2 {value: 0x0000, lo: 0x06}, {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb2}, + {value: 0x0808, lo: 0xa0, hi: 0xb2}, {value: 0x0040, lo: 0xb3, hi: 0xb3}, - {value: 0x0008, lo: 0xb4, hi: 0xb5}, + {value: 0x0808, lo: 0xb4, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xba}, - {value: 0x0018, lo: 0xbb, hi: 0xbf}, - // Block 0x9e, offset 0x4d4 + {value: 0x0818, lo: 0xbb, hi: 0xbf}, + // Block 0x9d, offset 0x4b9 {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0x95}, - {value: 0x0018, lo: 0x96, hi: 0x9b}, + {value: 0x0808, lo: 0x80, hi: 0x95}, + {value: 0x0818, lo: 0x96, hi: 0x9b}, {value: 0x0040, lo: 0x9c, hi: 0x9e}, {value: 0x0018, lo: 0x9f, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb9}, + {value: 0x0808, lo: 0xa0, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbe}, - {value: 0x0018, lo: 0xbf, hi: 0xbf}, - // Block 0x9f, offset 0x4dc + {value: 0x0818, lo: 0xbf, hi: 0xbf}, + // Block 0x9e, offset 0x4c1 {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xb7}, + {value: 0x0808, lo: 0x80, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xbb}, - {value: 0x0018, lo: 0xbc, hi: 0xbd}, - {value: 0x0008, lo: 0xbe, hi: 0xbf}, - // Block 0xa0, offset 0x4e1 + {value: 0x0818, lo: 0xbc, hi: 0xbd}, + {value: 0x0808, lo: 0xbe, hi: 0xbf}, + // Block 0x9f, offset 0x4c6 {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0x8f}, + {value: 0x0818, lo: 0x80, hi: 0x8f}, {value: 0x0040, lo: 0x90, hi: 0x91}, - {value: 0x0018, lo: 0x92, hi: 0xbf}, - // Block 0xa1, offset 0x4e5 + {value: 0x0818, lo: 0x92, hi: 0xbf}, + // Block 0xa0, offset 0x4ca {value: 0x0000, lo: 0x0f}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x1308, lo: 0x81, hi: 0x83}, + {value: 0x0808, lo: 0x80, hi: 0x80}, + {value: 0x3308, lo: 0x81, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0x84}, - {value: 0x1308, lo: 0x85, hi: 0x86}, + {value: 0x3308, lo: 0x85, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x8b}, - {value: 0x1308, lo: 0x8c, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x93}, + {value: 0x3308, lo: 0x8c, hi: 0x8f}, + {value: 0x0808, lo: 0x90, hi: 0x93}, {value: 0x0040, lo: 0x94, hi: 0x94}, - {value: 0x0008, lo: 0x95, hi: 0x97}, + {value: 0x0808, lo: 0x95, hi: 0x97}, {value: 0x0040, lo: 0x98, hi: 0x98}, - {value: 0x0008, lo: 0x99, hi: 0xb3}, + {value: 0x0808, lo: 0x99, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xb7}, - {value: 0x1308, lo: 0xb8, hi: 0xba}, + {value: 0x3308, lo: 0xb8, hi: 0xba}, {value: 0x0040, lo: 0xbb, hi: 0xbe}, - {value: 0x1b08, lo: 0xbf, hi: 0xbf}, - // Block 0xa2, offset 0x4f5 + {value: 0x3b08, lo: 0xbf, hi: 0xbf}, + // Block 0xa1, offset 0x4da {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x87}, + {value: 0x0818, lo: 0x80, hi: 0x87}, {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x98}, + {value: 0x0818, lo: 0x90, hi: 0x98}, {value: 0x0040, lo: 0x99, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbc}, - {value: 0x0018, lo: 0xbd, hi: 0xbf}, - // Block 0xa3, offset 0x4fc + {value: 0x0808, lo: 0xa0, hi: 0xbc}, + {value: 0x0818, lo: 0xbd, hi: 0xbf}, + // Block 0xa2, offset 0x4e1 {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0x9c}, - {value: 0x0018, lo: 0x9d, hi: 0x9f}, + {value: 0x0808, lo: 0x80, hi: 0x9c}, + {value: 0x0818, lo: 0x9d, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0xa4, offset 0x500 + // Block 0xa3, offset 0x4e5 {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xb5}, + {value: 0x0808, lo: 0x80, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xb8}, {value: 0x0018, lo: 0xb9, hi: 0xbf}, - // Block 0xa5, offset 0x504 + // Block 0xa4, offset 0x4e9 {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0x95}, + {value: 0x0808, lo: 0x80, hi: 0x95}, {value: 0x0040, lo: 0x96, hi: 0x97}, - {value: 0x0018, lo: 0x98, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb2}, + {value: 0x0818, lo: 0x98, hi: 0x9f}, + {value: 0x0808, lo: 0xa0, hi: 0xb2}, {value: 0x0040, lo: 0xb3, hi: 0xb7}, - {value: 0x0018, lo: 0xb8, hi: 0xbf}, - // Block 0xa6, offset 0x50b + {value: 0x0818, lo: 0xb8, hi: 0xbf}, + // Block 0xa5, offset 0x4f0 + {value: 0x0000, lo: 0x01}, + {value: 0x0808, lo: 0x80, hi: 0xbf}, + // Block 0xa6, offset 0x4f2 {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x88}, + {value: 0x0808, lo: 0x80, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0xbf}, - // Block 0xa7, offset 0x50e + // Block 0xa7, offset 0x4f5 {value: 0x0000, lo: 0x02}, {value: 0x03dd, lo: 0x80, hi: 0xb2}, {value: 0x0040, lo: 0xb3, hi: 0xbf}, - // Block 0xa8, offset 0x511 + // Block 0xa8, offset 0x4f8 {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xb2}, + {value: 0x0808, lo: 0x80, hi: 0xb2}, {value: 0x0040, lo: 0xb3, hi: 0xb9}, - {value: 0x0018, lo: 0xba, hi: 0xbf}, - // Block 0xa9, offset 0x515 + {value: 0x0818, lo: 0xba, hi: 0xbf}, + // Block 0xa9, offset 0x4fc {value: 0x0000, lo: 0x03}, {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xbe}, + {value: 0x0818, lo: 0xa0, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xaa, offset 0x519 + // Block 0xaa, offset 0x500 {value: 0x0000, lo: 0x05}, - {value: 0x1008, lo: 0x80, hi: 0x80}, - {value: 0x1308, lo: 0x81, hi: 0x81}, - {value: 0x1008, lo: 0x82, hi: 0x82}, + {value: 0x3008, lo: 0x80, hi: 0x80}, + {value: 0x3308, lo: 0x81, hi: 0x81}, + {value: 0x3008, lo: 0x82, hi: 0x82}, {value: 0x0008, lo: 0x83, hi: 0xb7}, - {value: 0x1308, lo: 0xb8, hi: 0xbf}, - // Block 0xab, offset 0x51f + {value: 0x3308, lo: 0xb8, hi: 0xbf}, + // Block 0xab, offset 0x506 {value: 0x0000, lo: 0x08}, - {value: 0x1308, lo: 0x80, hi: 0x85}, - {value: 0x1b08, lo: 0x86, hi: 0x86}, + {value: 0x3308, lo: 0x80, hi: 0x85}, + {value: 0x3b08, lo: 0x86, hi: 0x86}, {value: 0x0018, lo: 0x87, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x91}, {value: 0x0018, lo: 0x92, hi: 0xa5}, {value: 0x0008, lo: 0xa6, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbe}, - {value: 0x1b08, lo: 0xbf, hi: 0xbf}, - // Block 0xac, offset 0x528 + {value: 0x3b08, lo: 0xbf, hi: 0xbf}, + // Block 0xac, offset 0x50f {value: 0x0000, lo: 0x0b}, - {value: 0x1308, lo: 0x80, hi: 0x81}, - {value: 0x1008, lo: 0x82, hi: 0x82}, + {value: 0x3308, lo: 0x80, hi: 0x81}, + {value: 0x3008, lo: 0x82, hi: 0x82}, {value: 0x0008, lo: 0x83, hi: 0xaf}, - {value: 0x1008, lo: 0xb0, hi: 0xb2}, - {value: 0x1308, lo: 0xb3, hi: 0xb6}, - {value: 0x1008, lo: 0xb7, hi: 0xb8}, - {value: 0x1b08, lo: 0xb9, hi: 0xb9}, - {value: 0x1308, lo: 0xba, hi: 0xba}, + {value: 0x3008, lo: 0xb0, hi: 0xb2}, + {value: 0x3308, lo: 0xb3, hi: 0xb6}, + {value: 0x3008, lo: 0xb7, hi: 0xb8}, + {value: 0x3b08, lo: 0xb9, hi: 0xb9}, + {value: 0x3308, lo: 0xba, hi: 0xba}, {value: 0x0018, lo: 0xbb, hi: 0xbc}, {value: 0x0340, lo: 0xbd, hi: 0xbd}, {value: 0x0018, lo: 0xbe, hi: 0xbf}, - // Block 0xad, offset 0x534 + // Block 0xad, offset 0x51b {value: 0x0000, lo: 0x06}, {value: 0x0018, lo: 0x80, hi: 0x81}, {value: 0x0040, lo: 0x82, hi: 0x8f}, @@ -3853,39 +3861,39 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xa9, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0xae, offset 0x53b + // Block 0xae, offset 0x522 {value: 0x0000, lo: 0x08}, - {value: 0x1308, lo: 0x80, hi: 0x82}, + {value: 0x3308, lo: 0x80, hi: 0x82}, {value: 0x0008, lo: 0x83, hi: 0xa6}, - {value: 0x1308, lo: 0xa7, hi: 0xab}, - {value: 0x1008, lo: 0xac, hi: 0xac}, - {value: 0x1308, lo: 0xad, hi: 0xb2}, - {value: 0x1b08, lo: 0xb3, hi: 0xb4}, + {value: 0x3308, lo: 0xa7, hi: 0xab}, + {value: 0x3008, lo: 0xac, hi: 0xac}, + {value: 0x3308, lo: 0xad, hi: 0xb2}, + {value: 0x3b08, lo: 0xb3, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xb5}, {value: 0x0008, lo: 0xb6, hi: 0xbf}, - // Block 0xaf, offset 0x544 + // Block 0xaf, offset 0x52b {value: 0x0000, lo: 0x07}, {value: 0x0018, lo: 0x80, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0xb2}, - {value: 0x1308, lo: 0xb3, hi: 0xb3}, + {value: 0x3308, lo: 0xb3, hi: 0xb3}, {value: 0x0018, lo: 0xb4, hi: 0xb5}, {value: 0x0008, lo: 0xb6, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0xb0, offset 0x54c + // Block 0xb0, offset 0x533 {value: 0x0000, lo: 0x06}, - {value: 0x1308, lo: 0x80, hi: 0x81}, - {value: 0x1008, lo: 0x82, hi: 0x82}, + {value: 0x3308, lo: 0x80, hi: 0x81}, + {value: 0x3008, lo: 0x82, hi: 0x82}, {value: 0x0008, lo: 0x83, hi: 0xb2}, - {value: 0x1008, lo: 0xb3, hi: 0xb5}, - {value: 0x1308, lo: 0xb6, hi: 0xbe}, - {value: 0x1008, lo: 0xbf, hi: 0xbf}, - // Block 0xb1, offset 0x553 + {value: 0x3008, lo: 0xb3, hi: 0xb5}, + {value: 0x3308, lo: 0xb6, hi: 0xbe}, + {value: 0x3008, lo: 0xbf, hi: 0xbf}, + // Block 0xb1, offset 0x53a {value: 0x0000, lo: 0x0d}, - {value: 0x1808, lo: 0x80, hi: 0x80}, + {value: 0x3808, lo: 0x80, hi: 0x80}, {value: 0x0008, lo: 0x81, hi: 0x84}, {value: 0x0018, lo: 0x85, hi: 0x89}, - {value: 0x1308, lo: 0x8a, hi: 0x8c}, + {value: 0x3308, lo: 0x8a, hi: 0x8c}, {value: 0x0018, lo: 0x8d, hi: 0x8d}, {value: 0x0040, lo: 0x8e, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x9a}, @@ -3895,21 +3903,21 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xa0, hi: 0xa0}, {value: 0x0018, lo: 0xa1, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0xb2, offset 0x561 + // Block 0xb2, offset 0x548 {value: 0x0000, lo: 0x0c}, {value: 0x0008, lo: 0x80, hi: 0x91}, {value: 0x0040, lo: 0x92, hi: 0x92}, {value: 0x0008, lo: 0x93, hi: 0xab}, - {value: 0x1008, lo: 0xac, hi: 0xae}, - {value: 0x1308, lo: 0xaf, hi: 0xb1}, - {value: 0x1008, lo: 0xb2, hi: 0xb3}, - {value: 0x1308, lo: 0xb4, hi: 0xb4}, - {value: 0x1808, lo: 0xb5, hi: 0xb5}, - {value: 0x1308, lo: 0xb6, hi: 0xb7}, + {value: 0x3008, lo: 0xac, hi: 0xae}, + {value: 0x3308, lo: 0xaf, hi: 0xb1}, + {value: 0x3008, lo: 0xb2, hi: 0xb3}, + {value: 0x3308, lo: 0xb4, hi: 0xb4}, + {value: 0x3808, lo: 0xb5, hi: 0xb5}, + {value: 0x3308, lo: 0xb6, hi: 0xb7}, {value: 0x0018, lo: 0xb8, hi: 0xbd}, - {value: 0x1308, lo: 0xbe, hi: 0xbe}, + {value: 0x3308, lo: 0xbe, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xb3, offset 0x56e + // Block 0xb3, offset 0x555 {value: 0x0000, lo: 0x0c}, {value: 0x0008, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x87}, @@ -3923,28 +3931,28 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0018, lo: 0xa9, hi: 0xa9}, {value: 0x0040, lo: 0xaa, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0xb4, offset 0x57b + // Block 0xb4, offset 0x562 {value: 0x0000, lo: 0x08}, {value: 0x0008, lo: 0x80, hi: 0x9e}, - {value: 0x1308, lo: 0x9f, hi: 0x9f}, - {value: 0x1008, lo: 0xa0, hi: 0xa2}, - {value: 0x1308, lo: 0xa3, hi: 0xa9}, - {value: 0x1b08, lo: 0xaa, hi: 0xaa}, + {value: 0x3308, lo: 0x9f, hi: 0x9f}, + {value: 0x3008, lo: 0xa0, hi: 0xa2}, + {value: 0x3308, lo: 0xa3, hi: 0xa9}, + {value: 0x3b08, lo: 0xaa, hi: 0xaa}, {value: 0x0040, lo: 0xab, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xb9}, {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0xb5, offset 0x584 + // Block 0xb5, offset 0x56b {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xb4}, - {value: 0x1008, lo: 0xb5, hi: 0xb7}, - {value: 0x1308, lo: 0xb8, hi: 0xbf}, - // Block 0xb6, offset 0x588 + {value: 0x3008, lo: 0xb5, hi: 0xb7}, + {value: 0x3308, lo: 0xb8, hi: 0xbf}, + // Block 0xb6, offset 0x56f {value: 0x0000, lo: 0x0d}, - {value: 0x1008, lo: 0x80, hi: 0x81}, - {value: 0x1b08, lo: 0x82, hi: 0x82}, - {value: 0x1308, lo: 0x83, hi: 0x84}, - {value: 0x1008, lo: 0x85, hi: 0x85}, - {value: 0x1308, lo: 0x86, hi: 0x86}, + {value: 0x3008, lo: 0x80, hi: 0x81}, + {value: 0x3b08, lo: 0x82, hi: 0x82}, + {value: 0x3308, lo: 0x83, hi: 0x84}, + {value: 0x3008, lo: 0x85, hi: 0x85}, + {value: 0x3308, lo: 0x86, hi: 0x86}, {value: 0x0008, lo: 0x87, hi: 0x8a}, {value: 0x0018, lo: 0x8b, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, @@ -3953,56 +3961,56 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x9c, hi: 0x9c}, {value: 0x0018, lo: 0x9d, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0xbf}, - // Block 0xb7, offset 0x596 + // Block 0xb7, offset 0x57d {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x1008, lo: 0xb0, hi: 0xb2}, - {value: 0x1308, lo: 0xb3, hi: 0xb8}, - {value: 0x1008, lo: 0xb9, hi: 0xb9}, - {value: 0x1308, lo: 0xba, hi: 0xba}, - {value: 0x1008, lo: 0xbb, hi: 0xbe}, - {value: 0x1308, lo: 0xbf, hi: 0xbf}, - // Block 0xb8, offset 0x59e + {value: 0x3008, lo: 0xb0, hi: 0xb2}, + {value: 0x3308, lo: 0xb3, hi: 0xb8}, + {value: 0x3008, lo: 0xb9, hi: 0xb9}, + {value: 0x3308, lo: 0xba, hi: 0xba}, + {value: 0x3008, lo: 0xbb, hi: 0xbe}, + {value: 0x3308, lo: 0xbf, hi: 0xbf}, + // Block 0xb8, offset 0x585 {value: 0x0000, lo: 0x0a}, - {value: 0x1308, lo: 0x80, hi: 0x80}, - {value: 0x1008, lo: 0x81, hi: 0x81}, - {value: 0x1b08, lo: 0x82, hi: 0x82}, - {value: 0x1308, lo: 0x83, hi: 0x83}, + {value: 0x3308, lo: 0x80, hi: 0x80}, + {value: 0x3008, lo: 0x81, hi: 0x81}, + {value: 0x3b08, lo: 0x82, hi: 0x82}, + {value: 0x3308, lo: 0x83, hi: 0x83}, {value: 0x0008, lo: 0x84, hi: 0x85}, {value: 0x0018, lo: 0x86, hi: 0x86}, {value: 0x0008, lo: 0x87, hi: 0x87}, {value: 0x0040, lo: 0x88, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0xbf}, - // Block 0xb9, offset 0x5a9 + // Block 0xb9, offset 0x590 {value: 0x0000, lo: 0x08}, {value: 0x0008, lo: 0x80, hi: 0xae}, - {value: 0x1008, lo: 0xaf, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb5}, + {value: 0x3008, lo: 0xaf, hi: 0xb1}, + {value: 0x3308, lo: 0xb2, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xb7}, - {value: 0x1008, lo: 0xb8, hi: 0xbb}, - {value: 0x1308, lo: 0xbc, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbe}, - {value: 0x1b08, lo: 0xbf, hi: 0xbf}, - // Block 0xba, offset 0x5b2 + {value: 0x3008, lo: 0xb8, hi: 0xbb}, + {value: 0x3308, lo: 0xbc, hi: 0xbd}, + {value: 0x3008, lo: 0xbe, hi: 0xbe}, + {value: 0x3b08, lo: 0xbf, hi: 0xbf}, + // Block 0xba, offset 0x599 {value: 0x0000, lo: 0x05}, - {value: 0x1308, lo: 0x80, hi: 0x80}, + {value: 0x3308, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x97}, {value: 0x0008, lo: 0x98, hi: 0x9b}, - {value: 0x1308, lo: 0x9c, hi: 0x9d}, + {value: 0x3308, lo: 0x9c, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0xbf}, - // Block 0xbb, offset 0x5b8 + // Block 0xbb, offset 0x59f {value: 0x0000, lo: 0x07}, {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x1008, lo: 0xb0, hi: 0xb2}, - {value: 0x1308, lo: 0xb3, hi: 0xba}, - {value: 0x1008, lo: 0xbb, hi: 0xbc}, - {value: 0x1308, lo: 0xbd, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbe}, - {value: 0x1b08, lo: 0xbf, hi: 0xbf}, - // Block 0xbc, offset 0x5c0 + {value: 0x3008, lo: 0xb0, hi: 0xb2}, + {value: 0x3308, lo: 0xb3, hi: 0xba}, + {value: 0x3008, lo: 0xbb, hi: 0xbc}, + {value: 0x3308, lo: 0xbd, hi: 0xbd}, + {value: 0x3008, lo: 0xbe, hi: 0xbe}, + {value: 0x3b08, lo: 0xbf, hi: 0xbf}, + // Block 0xbc, offset 0x5a7 {value: 0x0000, lo: 0x08}, - {value: 0x1308, lo: 0x80, hi: 0x80}, + {value: 0x3308, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x83}, {value: 0x0008, lo: 0x84, hi: 0x84}, {value: 0x0040, lo: 0x85, hi: 0x8f}, @@ -4010,60 +4018,97 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x9a, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xac}, {value: 0x0040, lo: 0xad, hi: 0xbf}, - // Block 0xbd, offset 0x5c9 + // Block 0xbd, offset 0x5b0 {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x1308, lo: 0xab, hi: 0xab}, - {value: 0x1008, lo: 0xac, hi: 0xac}, - {value: 0x1308, lo: 0xad, hi: 0xad}, - {value: 0x1008, lo: 0xae, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb5}, - {value: 0x1808, lo: 0xb6, hi: 0xb6}, - {value: 0x1308, lo: 0xb7, hi: 0xb7}, + {value: 0x3308, lo: 0xab, hi: 0xab}, + {value: 0x3008, lo: 0xac, hi: 0xac}, + {value: 0x3308, lo: 0xad, hi: 0xad}, + {value: 0x3008, lo: 0xae, hi: 0xaf}, + {value: 0x3308, lo: 0xb0, hi: 0xb5}, + {value: 0x3808, lo: 0xb6, hi: 0xb6}, + {value: 0x3308, lo: 0xb7, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0xbe, offset 0x5d3 + // Block 0xbe, offset 0x5ba {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0x89}, {value: 0x0040, lo: 0x8a, hi: 0xbf}, - // Block 0xbf, offset 0x5d6 + // Block 0xbf, offset 0x5bd {value: 0x0000, lo: 0x0b}, {value: 0x0008, lo: 0x80, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9c}, - {value: 0x1308, lo: 0x9d, hi: 0x9f}, - {value: 0x1008, lo: 0xa0, hi: 0xa1}, - {value: 0x1308, lo: 0xa2, hi: 0xa5}, - {value: 0x1008, lo: 0xa6, hi: 0xa6}, - {value: 0x1308, lo: 0xa7, hi: 0xaa}, - {value: 0x1b08, lo: 0xab, hi: 0xab}, + {value: 0x3308, lo: 0x9d, hi: 0x9f}, + {value: 0x3008, lo: 0xa0, hi: 0xa1}, + {value: 0x3308, lo: 0xa2, hi: 0xa5}, + {value: 0x3008, lo: 0xa6, hi: 0xa6}, + {value: 0x3308, lo: 0xa7, hi: 0xaa}, + {value: 0x3b08, lo: 0xab, hi: 0xab}, {value: 0x0040, lo: 0xac, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xb9}, {value: 0x0018, lo: 0xba, hi: 0xbf}, - // Block 0xc0, offset 0x5e2 + // Block 0xc0, offset 0x5c9 {value: 0x0000, lo: 0x02}, {value: 0x0040, lo: 0x80, hi: 0x9f}, {value: 0x049d, lo: 0xa0, hi: 0xbf}, - // Block 0xc1, offset 0x5e5 + // Block 0xc1, offset 0x5cc {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0xa9}, {value: 0x0018, lo: 0xaa, hi: 0xb2}, {value: 0x0040, lo: 0xb3, hi: 0xbe}, {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0xc2, offset 0x5ea + // Block 0xc2, offset 0x5d1 + {value: 0x0000, lo: 0x0c}, + {value: 0x0008, lo: 0x80, hi: 0x80}, + {value: 0x3308, lo: 0x81, hi: 0x86}, + {value: 0x3008, lo: 0x87, hi: 0x88}, + {value: 0x3308, lo: 0x89, hi: 0x8a}, + {value: 0x0008, lo: 0x8b, hi: 0xb2}, + {value: 0x3308, lo: 0xb3, hi: 0xb3}, + {value: 0x3b08, lo: 0xb4, hi: 0xb4}, + {value: 0x3308, lo: 0xb5, hi: 0xb8}, + {value: 0x3008, lo: 0xb9, hi: 0xb9}, + {value: 0x0008, lo: 0xba, hi: 0xba}, + {value: 0x3308, lo: 0xbb, hi: 0xbe}, + {value: 0x0018, lo: 0xbf, hi: 0xbf}, + // Block 0xc3, offset 0x5de + {value: 0x0000, lo: 0x08}, + {value: 0x0018, lo: 0x80, hi: 0x86}, + {value: 0x3b08, lo: 0x87, hi: 0x87}, + {value: 0x0040, lo: 0x88, hi: 0x8f}, + {value: 0x0008, lo: 0x90, hi: 0x90}, + {value: 0x3308, lo: 0x91, hi: 0x96}, + {value: 0x3008, lo: 0x97, hi: 0x98}, + {value: 0x3308, lo: 0x99, hi: 0x9b}, + {value: 0x0008, lo: 0x9c, hi: 0xbf}, + // Block 0xc4, offset 0x5e7 + {value: 0x0000, lo: 0x0b}, + {value: 0x0008, lo: 0x80, hi: 0x83}, + {value: 0x0040, lo: 0x84, hi: 0x85}, + {value: 0x0008, lo: 0x86, hi: 0x89}, + {value: 0x3308, lo: 0x8a, hi: 0x96}, + {value: 0x3008, lo: 0x97, hi: 0x97}, + {value: 0x3308, lo: 0x98, hi: 0x98}, + {value: 0x3b08, lo: 0x99, hi: 0x99}, + {value: 0x0018, lo: 0x9a, hi: 0x9c}, + {value: 0x0040, lo: 0x9d, hi: 0x9d}, + {value: 0x0018, lo: 0x9e, hi: 0xa2}, + {value: 0x0040, lo: 0xa3, hi: 0xbf}, + // Block 0xc5, offset 0x5f3 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xb8}, {value: 0x0040, lo: 0xb9, hi: 0xbf}, - // Block 0xc3, offset 0x5ed + // Block 0xc6, offset 0x5f6 {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x89}, {value: 0x0008, lo: 0x8a, hi: 0xae}, - {value: 0x1008, lo: 0xaf, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb6}, + {value: 0x3008, lo: 0xaf, hi: 0xaf}, + {value: 0x3308, lo: 0xb0, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xb7}, - {value: 0x1308, lo: 0xb8, hi: 0xbd}, - {value: 0x1008, lo: 0xbe, hi: 0xbe}, - {value: 0x1b08, lo: 0xbf, hi: 0xbf}, - // Block 0xc4, offset 0x5f7 + {value: 0x3308, lo: 0xb8, hi: 0xbd}, + {value: 0x3008, lo: 0xbe, hi: 0xbe}, + {value: 0x3b08, lo: 0xbf, hi: 0xbf}, + // Block 0xc7, offset 0x600 {value: 0x0000, lo: 0x08}, {value: 0x0008, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x85}, @@ -4073,42 +4118,65 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xad, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb1}, {value: 0x0008, lo: 0xb2, hi: 0xbf}, - // Block 0xc5, offset 0x600 + // Block 0xc8, offset 0x609 {value: 0x0000, lo: 0x0b}, {value: 0x0008, lo: 0x80, hi: 0x8f}, {value: 0x0040, lo: 0x90, hi: 0x91}, - {value: 0x1308, lo: 0x92, hi: 0xa7}, + {value: 0x3308, lo: 0x92, hi: 0xa7}, {value: 0x0040, lo: 0xa8, hi: 0xa8}, - {value: 0x1008, lo: 0xa9, hi: 0xa9}, - {value: 0x1308, lo: 0xaa, hi: 0xb0}, - {value: 0x1008, lo: 0xb1, hi: 0xb1}, - {value: 0x1308, lo: 0xb2, hi: 0xb3}, - {value: 0x1008, lo: 0xb4, hi: 0xb4}, - {value: 0x1308, lo: 0xb5, hi: 0xb6}, + {value: 0x3008, lo: 0xa9, hi: 0xa9}, + {value: 0x3308, lo: 0xaa, hi: 0xb0}, + {value: 0x3008, lo: 0xb1, hi: 0xb1}, + {value: 0x3308, lo: 0xb2, hi: 0xb3}, + {value: 0x3008, lo: 0xb4, hi: 0xb4}, + {value: 0x3308, lo: 0xb5, hi: 0xb6}, {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0xc6, offset 0x60c + // Block 0xc9, offset 0x615 + {value: 0x0000, lo: 0x0c}, + {value: 0x0008, lo: 0x80, hi: 0x86}, + {value: 0x0040, lo: 0x87, hi: 0x87}, + {value: 0x0008, lo: 0x88, hi: 0x89}, + {value: 0x0040, lo: 0x8a, hi: 0x8a}, + {value: 0x0008, lo: 0x8b, hi: 0xb0}, + {value: 0x3308, lo: 0xb1, hi: 0xb6}, + {value: 0x0040, lo: 0xb7, hi: 0xb9}, + {value: 0x3308, lo: 0xba, hi: 0xba}, + {value: 0x0040, lo: 0xbb, hi: 0xbb}, + {value: 0x3308, lo: 0xbc, hi: 0xbd}, + {value: 0x0040, lo: 0xbe, hi: 0xbe}, + {value: 0x3308, lo: 0xbf, hi: 0xbf}, + // Block 0xca, offset 0x622 + {value: 0x0000, lo: 0x07}, + {value: 0x3308, lo: 0x80, hi: 0x83}, + {value: 0x3b08, lo: 0x84, hi: 0x85}, + {value: 0x0008, lo: 0x86, hi: 0x86}, + {value: 0x3308, lo: 0x87, hi: 0x87}, + {value: 0x0040, lo: 0x88, hi: 0x8f}, + {value: 0x0008, lo: 0x90, hi: 0x99}, + {value: 0x0040, lo: 0x9a, hi: 0xbf}, + // Block 0xcb, offset 0x62a {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0xbf}, - // Block 0xc7, offset 0x60f + // Block 0xcc, offset 0x62d {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0xae}, {value: 0x0040, lo: 0xaf, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0xc8, offset 0x614 + // Block 0xcd, offset 0x632 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0x83}, {value: 0x0040, lo: 0x84, hi: 0xbf}, - // Block 0xc9, offset 0x617 + // Block 0xce, offset 0x635 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xae}, {value: 0x0040, lo: 0xaf, hi: 0xbf}, - // Block 0xca, offset 0x61a + // Block 0xcf, offset 0x638 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0xbf}, - // Block 0xcb, offset 0x61d + // Block 0xd0, offset 0x63b {value: 0x0000, lo: 0x06}, {value: 0x0008, lo: 0x80, hi: 0x9e}, {value: 0x0040, lo: 0x9f, hi: 0x9f}, @@ -4116,20 +4184,20 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0xaa, hi: 0xad}, {value: 0x0018, lo: 0xae, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0xcc, offset 0x624 + // Block 0xd1, offset 0x642 {value: 0x0000, lo: 0x06}, {value: 0x0040, lo: 0x80, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0xad}, {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb4}, + {value: 0x3308, lo: 0xb0, hi: 0xb4}, {value: 0x0018, lo: 0xb5, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0xcd, offset 0x62b + // Block 0xd2, offset 0x649 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x1308, lo: 0xb0, hi: 0xb6}, + {value: 0x3308, lo: 0xb0, hi: 0xb6}, {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0xce, offset 0x62f + // Block 0xd3, offset 0x64d {value: 0x0000, lo: 0x0a}, {value: 0x0008, lo: 0x80, hi: 0x83}, {value: 0x0018, lo: 0x84, hi: 0x85}, @@ -4141,67 +4209,75 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0008, lo: 0xa3, hi: 0xb7}, {value: 0x0040, lo: 0xb8, hi: 0xbc}, {value: 0x0008, lo: 0xbd, hi: 0xbf}, - // Block 0xcf, offset 0x63a + // Block 0xd4, offset 0x658 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0x8f}, {value: 0x0040, lo: 0x90, hi: 0xbf}, - // Block 0xd0, offset 0x63d + // Block 0xd5, offset 0x65b {value: 0x0000, lo: 0x05}, {value: 0x0008, lo: 0x80, hi: 0x84}, {value: 0x0040, lo: 0x85, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x90}, - {value: 0x1008, lo: 0x91, hi: 0xbe}, + {value: 0x3008, lo: 0x91, hi: 0xbe}, {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xd1, offset 0x643 + // Block 0xd6, offset 0x661 {value: 0x0000, lo: 0x04}, {value: 0x0040, lo: 0x80, hi: 0x8e}, - {value: 0x1308, lo: 0x8f, hi: 0x92}, + {value: 0x3308, lo: 0x8f, hi: 0x92}, {value: 0x0008, lo: 0x93, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0xd2, offset 0x648 + // Block 0xd7, offset 0x666 {value: 0x0000, lo: 0x03}, {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa0}, - {value: 0x0040, lo: 0xa1, hi: 0xbf}, - // Block 0xd3, offset 0x64c + {value: 0x0008, lo: 0xa0, hi: 0xa1}, + {value: 0x0040, lo: 0xa2, hi: 0xbf}, + // Block 0xd8, offset 0x66a {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xac}, {value: 0x0040, lo: 0xad, hi: 0xbf}, - // Block 0xd4, offset 0x64f + // Block 0xd9, offset 0x66d {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xb2}, {value: 0x0040, lo: 0xb3, hi: 0xbf}, - // Block 0xd5, offset 0x652 + // Block 0xda, offset 0x670 {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x81}, - {value: 0x0040, lo: 0x82, hi: 0xbf}, - // Block 0xd6, offset 0x655 + {value: 0x0008, lo: 0x80, hi: 0x9e}, + {value: 0x0040, lo: 0x9f, hi: 0xbf}, + // Block 0xdb, offset 0x673 + {value: 0x0000, lo: 0x02}, + {value: 0x0040, lo: 0x80, hi: 0xaf}, + {value: 0x0008, lo: 0xb0, hi: 0xbf}, + // Block 0xdc, offset 0x676 + {value: 0x0000, lo: 0x02}, + {value: 0x0008, lo: 0x80, hi: 0xbb}, + {value: 0x0040, lo: 0xbc, hi: 0xbf}, + // Block 0xdd, offset 0x679 {value: 0x0000, lo: 0x04}, {value: 0x0008, lo: 0x80, hi: 0xaa}, {value: 0x0040, lo: 0xab, hi: 0xaf}, {value: 0x0008, lo: 0xb0, hi: 0xbc}, {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0xd7, offset 0x65a + // Block 0xde, offset 0x67e {value: 0x0000, lo: 0x09}, {value: 0x0008, lo: 0x80, hi: 0x88}, {value: 0x0040, lo: 0x89, hi: 0x8f}, {value: 0x0008, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9b}, {value: 0x0018, lo: 0x9c, hi: 0x9c}, - {value: 0x1308, lo: 0x9d, hi: 0x9e}, + {value: 0x3308, lo: 0x9d, hi: 0x9e}, {value: 0x0018, lo: 0x9f, hi: 0x9f}, {value: 0x03c0, lo: 0xa0, hi: 0xa3}, {value: 0x0040, lo: 0xa4, hi: 0xbf}, - // Block 0xd8, offset 0x664 + // Block 0xdf, offset 0x688 {value: 0x0000, lo: 0x02}, {value: 0x0018, lo: 0x80, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0xd9, offset 0x667 + // Block 0xe0, offset 0x68b {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0xa6}, {value: 0x0040, lo: 0xa7, hi: 0xa8}, {value: 0x0018, lo: 0xa9, hi: 0xbf}, - // Block 0xda, offset 0x66b + // Block 0xe1, offset 0x68f {value: 0x0000, lo: 0x0e}, {value: 0x0018, lo: 0x80, hi: 0x9d}, {value: 0xb5b9, lo: 0x9e, hi: 0x9e}, @@ -4211,127 +4287,127 @@ var idnaSparseValues = [1876]valueRange{ {value: 0xb719, lo: 0xa2, hi: 0xa2}, {value: 0xb781, lo: 0xa3, hi: 0xa3}, {value: 0xb7e9, lo: 0xa4, hi: 0xa4}, - {value: 0x1018, lo: 0xa5, hi: 0xa6}, - {value: 0x1318, lo: 0xa7, hi: 0xa9}, + {value: 0x3018, lo: 0xa5, hi: 0xa6}, + {value: 0x3318, lo: 0xa7, hi: 0xa9}, {value: 0x0018, lo: 0xaa, hi: 0xac}, - {value: 0x1018, lo: 0xad, hi: 0xb2}, + {value: 0x3018, lo: 0xad, hi: 0xb2}, {value: 0x0340, lo: 0xb3, hi: 0xba}, - {value: 0x1318, lo: 0xbb, hi: 0xbf}, - // Block 0xdb, offset 0x67a + {value: 0x3318, lo: 0xbb, hi: 0xbf}, + // Block 0xe2, offset 0x69e {value: 0x0000, lo: 0x0b}, - {value: 0x1318, lo: 0x80, hi: 0x82}, + {value: 0x3318, lo: 0x80, hi: 0x82}, {value: 0x0018, lo: 0x83, hi: 0x84}, - {value: 0x1318, lo: 0x85, hi: 0x8b}, + {value: 0x3318, lo: 0x85, hi: 0x8b}, {value: 0x0018, lo: 0x8c, hi: 0xa9}, - {value: 0x1318, lo: 0xaa, hi: 0xad}, + {value: 0x3318, lo: 0xaa, hi: 0xad}, {value: 0x0018, lo: 0xae, hi: 0xba}, {value: 0xb851, lo: 0xbb, hi: 0xbb}, {value: 0xb899, lo: 0xbc, hi: 0xbc}, {value: 0xb8e1, lo: 0xbd, hi: 0xbd}, {value: 0xb949, lo: 0xbe, hi: 0xbe}, {value: 0xb9b1, lo: 0xbf, hi: 0xbf}, - // Block 0xdc, offset 0x686 + // Block 0xe3, offset 0x6aa {value: 0x0000, lo: 0x03}, {value: 0xba19, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0xa8}, {value: 0x0040, lo: 0xa9, hi: 0xbf}, - // Block 0xdd, offset 0x68a + // Block 0xe4, offset 0x6ae {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x81}, - {value: 0x1318, lo: 0x82, hi: 0x84}, + {value: 0x3318, lo: 0x82, hi: 0x84}, {value: 0x0018, lo: 0x85, hi: 0x85}, {value: 0x0040, lo: 0x86, hi: 0xbf}, - // Block 0xde, offset 0x68f + // Block 0xe5, offset 0x6b3 {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xb1}, {value: 0x0040, lo: 0xb2, hi: 0xbf}, - // Block 0xdf, offset 0x694 + // Block 0xe6, offset 0x6b8 {value: 0x0000, lo: 0x03}, - {value: 0x1308, lo: 0x80, hi: 0xb6}, + {value: 0x3308, lo: 0x80, hi: 0xb6}, {value: 0x0018, lo: 0xb7, hi: 0xba}, - {value: 0x1308, lo: 0xbb, hi: 0xbf}, - // Block 0xe0, offset 0x698 + {value: 0x3308, lo: 0xbb, hi: 0xbf}, + // Block 0xe7, offset 0x6bc {value: 0x0000, lo: 0x04}, - {value: 0x1308, lo: 0x80, hi: 0xac}, + {value: 0x3308, lo: 0x80, hi: 0xac}, {value: 0x0018, lo: 0xad, hi: 0xb4}, - {value: 0x1308, lo: 0xb5, hi: 0xb5}, + {value: 0x3308, lo: 0xb5, hi: 0xb5}, {value: 0x0018, lo: 0xb6, hi: 0xbf}, - // Block 0xe1, offset 0x69d + // Block 0xe8, offset 0x6c1 {value: 0x0000, lo: 0x08}, {value: 0x0018, lo: 0x80, hi: 0x83}, - {value: 0x1308, lo: 0x84, hi: 0x84}, + {value: 0x3308, lo: 0x84, hi: 0x84}, {value: 0x0018, lo: 0x85, hi: 0x8b}, {value: 0x0040, lo: 0x8c, hi: 0x9a}, - {value: 0x1308, lo: 0x9b, hi: 0x9f}, + {value: 0x3308, lo: 0x9b, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xa0}, - {value: 0x1308, lo: 0xa1, hi: 0xaf}, + {value: 0x3308, lo: 0xa1, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0xe2, offset 0x6a6 + // Block 0xe9, offset 0x6ca {value: 0x0000, lo: 0x0a}, - {value: 0x1308, lo: 0x80, hi: 0x86}, + {value: 0x3308, lo: 0x80, hi: 0x86}, {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x1308, lo: 0x88, hi: 0x98}, + {value: 0x3308, lo: 0x88, hi: 0x98}, {value: 0x0040, lo: 0x99, hi: 0x9a}, - {value: 0x1308, lo: 0x9b, hi: 0xa1}, + {value: 0x3308, lo: 0x9b, hi: 0xa1}, {value: 0x0040, lo: 0xa2, hi: 0xa2}, - {value: 0x1308, lo: 0xa3, hi: 0xa4}, + {value: 0x3308, lo: 0xa3, hi: 0xa4}, {value: 0x0040, lo: 0xa5, hi: 0xa5}, - {value: 0x1308, lo: 0xa6, hi: 0xaa}, + {value: 0x3308, lo: 0xa6, hi: 0xaa}, {value: 0x0040, lo: 0xab, hi: 0xbf}, - // Block 0xe3, offset 0x6b1 + // Block 0xea, offset 0x6d5 {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x84}, + {value: 0x0808, lo: 0x80, hi: 0x84}, {value: 0x0040, lo: 0x85, hi: 0x86}, - {value: 0x0018, lo: 0x87, hi: 0x8f}, - {value: 0x1308, lo: 0x90, hi: 0x96}, + {value: 0x0818, lo: 0x87, hi: 0x8f}, + {value: 0x3308, lo: 0x90, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0xbf}, - // Block 0xe4, offset 0x6b7 + // Block 0xeb, offset 0x6db {value: 0x0000, lo: 0x07}, - {value: 0x0208, lo: 0x80, hi: 0x83}, - {value: 0x1308, lo: 0x84, hi: 0x8a}, + {value: 0x0a08, lo: 0x80, hi: 0x83}, + {value: 0x3308, lo: 0x84, hi: 0x8a}, {value: 0x0040, lo: 0x8b, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, + {value: 0x0808, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0x9f}, + {value: 0x0818, lo: 0x9e, hi: 0x9f}, {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0xe5, offset 0x6bf + // Block 0xec, offset 0x6e3 {value: 0x0000, lo: 0x03}, {value: 0x0040, lo: 0x80, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xb1}, {value: 0x0040, lo: 0xb2, hi: 0xbf}, - // Block 0xe6, offset 0x6c3 + // Block 0xed, offset 0x6e7 {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0xab}, {value: 0x0040, lo: 0xac, hi: 0xaf}, {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0xe7, offset 0x6c7 + // Block 0xee, offset 0x6eb {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0x93}, {value: 0x0040, lo: 0x94, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xae}, {value: 0x0040, lo: 0xaf, hi: 0xb0}, {value: 0x0018, lo: 0xb1, hi: 0xbf}, - // Block 0xe8, offset 0x6cd + // Block 0xef, offset 0x6f1 {value: 0x0000, lo: 0x05}, {value: 0x0040, lo: 0x80, hi: 0x80}, {value: 0x0018, lo: 0x81, hi: 0x8f}, {value: 0x0040, lo: 0x90, hi: 0x90}, {value: 0x0018, lo: 0x91, hi: 0xb5}, {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0xe9, offset 0x6d3 + // Block 0xf0, offset 0x6f7 {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x8f}, {value: 0xc1c1, lo: 0x90, hi: 0x90}, {value: 0x0018, lo: 0x91, hi: 0xac}, {value: 0x0040, lo: 0xad, hi: 0xbf}, - // Block 0xea, offset 0x6d8 + // Block 0xf1, offset 0x6fc {value: 0x0000, lo: 0x02}, {value: 0x0040, lo: 0x80, hi: 0xa5}, {value: 0x0018, lo: 0xa6, hi: 0xbf}, - // Block 0xeb, offset 0x6db - {value: 0x0000, lo: 0x0d}, + // Block 0xf2, offset 0x6ff + {value: 0x0000, lo: 0x0f}, {value: 0xc7e9, lo: 0x80, hi: 0x80}, {value: 0xc839, lo: 0x81, hi: 0x81}, {value: 0xc889, lo: 0x82, hi: 0x82}, @@ -4344,84 +4420,88 @@ var idnaSparseValues = [1876]valueRange{ {value: 0x0040, lo: 0x89, hi: 0x8f}, {value: 0xcab9, lo: 0x90, hi: 0x90}, {value: 0xcad9, lo: 0x91, hi: 0x91}, - {value: 0x0040, lo: 0x92, hi: 0xbf}, - // Block 0xec, offset 0x6e9 + {value: 0x0040, lo: 0x92, hi: 0x9f}, + {value: 0x0018, lo: 0xa0, hi: 0xa5}, + {value: 0x0040, lo: 0xa6, hi: 0xbf}, + // Block 0xf3, offset 0x70f {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x92}, - {value: 0x0040, lo: 0x93, hi: 0x9f}, + {value: 0x0018, lo: 0x80, hi: 0x94}, + {value: 0x0040, lo: 0x95, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xac}, {value: 0x0040, lo: 0xad, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0xed, offset 0x6f0 + {value: 0x0018, lo: 0xb0, hi: 0xb8}, + {value: 0x0040, lo: 0xb9, hi: 0xbf}, + // Block 0xf4, offset 0x716 {value: 0x0000, lo: 0x02}, {value: 0x0018, lo: 0x80, hi: 0xb3}, {value: 0x0040, lo: 0xb4, hi: 0xbf}, - // Block 0xee, offset 0x6f3 + // Block 0xf5, offset 0x719 {value: 0x0000, lo: 0x02}, {value: 0x0018, lo: 0x80, hi: 0x94}, {value: 0x0040, lo: 0x95, hi: 0xbf}, - // Block 0xef, offset 0x6f6 + // Block 0xf6, offset 0x71c {value: 0x0000, lo: 0x03}, {value: 0x0018, lo: 0x80, hi: 0x8b}, {value: 0x0040, lo: 0x8c, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0xbf}, - // Block 0xf0, offset 0x6fa + // Block 0xf7, offset 0x720 {value: 0x0000, lo: 0x05}, {value: 0x0018, lo: 0x80, hi: 0x87}, {value: 0x0040, lo: 0x88, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0x99}, {value: 0x0040, lo: 0x9a, hi: 0x9f}, {value: 0x0018, lo: 0xa0, hi: 0xbf}, - // Block 0xf1, offset 0x700 + // Block 0xf8, offset 0x726 {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x87}, {value: 0x0040, lo: 0x88, hi: 0x8f}, {value: 0x0018, lo: 0x90, hi: 0xad}, {value: 0x0040, lo: 0xae, hi: 0xbf}, - // Block 0xf2, offset 0x705 - {value: 0x0000, lo: 0x09}, - {value: 0x0040, lo: 0x80, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xa7}, - {value: 0x0040, lo: 0xa8, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb0}, - {value: 0x0040, lo: 0xb1, hi: 0xb2}, - {value: 0x0018, lo: 0xb3, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xf3, offset 0x70f + // Block 0xf9, offset 0x72b {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x8b}, {value: 0x0040, lo: 0x8c, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0xbf}, - // Block 0xf4, offset 0x714 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0x91}, - {value: 0x0040, lo: 0x92, hi: 0xbf}, - // Block 0xf5, offset 0x717 + {value: 0x0018, lo: 0x90, hi: 0xbe}, + {value: 0x0040, lo: 0xbf, hi: 0xbf}, + // Block 0xfa, offset 0x730 + {value: 0x0000, lo: 0x04}, + {value: 0x0018, lo: 0x80, hi: 0x8c}, + {value: 0x0040, lo: 0x8d, hi: 0x8f}, + {value: 0x0018, lo: 0x90, hi: 0xab}, + {value: 0x0040, lo: 0xac, hi: 0xbf}, + // Block 0xfb, offset 0x735 {value: 0x0000, lo: 0x02}, + {value: 0x0018, lo: 0x80, hi: 0x97}, + {value: 0x0040, lo: 0x98, hi: 0xbf}, + // Block 0xfc, offset 0x738 + {value: 0x0000, lo: 0x04}, {value: 0x0018, lo: 0x80, hi: 0x80}, - {value: 0x0040, lo: 0x81, hi: 0xbf}, - // Block 0xf6, offset 0x71a + {value: 0x0040, lo: 0x81, hi: 0x8f}, + {value: 0x0018, lo: 0x90, hi: 0xa6}, + {value: 0x0040, lo: 0xa7, hi: 0xbf}, + // Block 0xfd, offset 0x73d {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0x96}, {value: 0x0040, lo: 0x97, hi: 0xbf}, - // Block 0xf7, offset 0x71d + // Block 0xfe, offset 0x740 {value: 0x0000, lo: 0x02}, {value: 0x0008, lo: 0x80, hi: 0xb4}, {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0xf8, offset 0x720 + // Block 0xff, offset 0x743 {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0x9d}, {value: 0x0040, lo: 0x9e, hi: 0x9f}, {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0xf9, offset 0x724 - {value: 0x0000, lo: 0x02}, + // Block 0x100, offset 0x747 + {value: 0x0000, lo: 0x03}, {value: 0x0008, lo: 0x80, hi: 0xa1}, - {value: 0x0040, lo: 0xa2, hi: 0xbf}, - // Block 0xfa, offset 0x727 + {value: 0x0040, lo: 0xa2, hi: 0xaf}, + {value: 0x0008, lo: 0xb0, hi: 0xbf}, + // Block 0x101, offset 0x74b + {value: 0x0000, lo: 0x02}, + {value: 0x0008, lo: 0x80, hi: 0xa0}, + {value: 0x0040, lo: 0xa1, hi: 0xbf}, + // Block 0x102, offset 0x74e {value: 0x0020, lo: 0x0f}, {value: 0xdeb9, lo: 0x80, hi: 0x89}, {value: 0x8dfd, lo: 0x8a, hi: 0x8a}, @@ -4438,7 +4518,7 @@ var idnaSparseValues = [1876]valueRange{ {value: 0xe4f9, lo: 0xba, hi: 0xba}, {value: 0x8edd, lo: 0xbb, hi: 0xbb}, {value: 0xe519, lo: 0xbc, hi: 0xbf}, - // Block 0xfb, offset 0x737 + // Block 0x103, offset 0x75e {value: 0x0020, lo: 0x10}, {value: 0x937d, lo: 0x80, hi: 0x80}, {value: 0xf099, lo: 0x81, hi: 0x86}, @@ -4455,23 +4535,23 @@ var idnaSparseValues = [1876]valueRange{ {value: 0xf4d9, lo: 0xae, hi: 0xaf}, {value: 0x94dd, lo: 0xb0, hi: 0xb1}, {value: 0xf519, lo: 0xb2, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xfc, offset 0x748 + {value: 0x2040, lo: 0xbf, hi: 0xbf}, + // Block 0x104, offset 0x76f {value: 0x0000, lo: 0x04}, {value: 0x0040, lo: 0x80, hi: 0x80}, {value: 0x0340, lo: 0x81, hi: 0x81}, {value: 0x0040, lo: 0x82, hi: 0x9f}, {value: 0x0340, lo: 0xa0, hi: 0xbf}, - // Block 0xfd, offset 0x74d + // Block 0x105, offset 0x774 {value: 0x0000, lo: 0x01}, {value: 0x0340, lo: 0x80, hi: 0xbf}, - // Block 0xfe, offset 0x74f + // Block 0x106, offset 0x776 {value: 0x0000, lo: 0x01}, - {value: 0x13c0, lo: 0x80, hi: 0xbf}, - // Block 0xff, offset 0x751 + {value: 0x33c0, lo: 0x80, hi: 0xbf}, + // Block 0x107, offset 0x778 {value: 0x0000, lo: 0x02}, - {value: 0x13c0, lo: 0x80, hi: 0xaf}, + {value: 0x33c0, lo: 0x80, hi: 0xaf}, {value: 0x0040, lo: 0xb0, hi: 0xbf}, } -// Total table size 41559 bytes (40KiB); checksum: F4A1FA4E +// Total table size 42115 bytes (41KiB); checksum: F4A1FA4E diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go index 63cb03b59..7a8cf889b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go @@ -26,9 +26,9 @@ package idna // 15..3 index into xor or mapping table // } // } else { -// 15..13 unused -// 12 modifier (including virama) -// 11 virama modifier +// 15..14 unused +// 13 mayNeedNorm +// 12..11 attributes // 10..8 joining type // 7..3 category type // } @@ -49,15 +49,20 @@ const ( joinShift = 8 joinMask = 0x07 - viramaModifier = 0x0800 + // Attributes + attributesMask = 0x1800 + viramaModifier = 0x1800 modifier = 0x1000 + rtl = 0x0800 + + mayNeedNorm = 0x2000 ) // A category corresponds to a category defined in the IDNA mapping table. type category uint16 const ( - unknown category = 0 // not defined currently in unicode. + unknown category = 0 // not currently defined in unicode. mapped category = 1 disallowedSTD3Mapped category = 2 deviation category = 3 @@ -110,5 +115,5 @@ func (c info) isModifier() bool { } func (c info) isViramaModifier() bool { - return c&(viramaModifier|catSmallMask) == viramaModifier + return c&(attributesMask|catSmallMask) == viramaModifier } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/per_host.go b/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/per_host.go index f540b196f..0689bb6a7 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/per_host.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/per_host.go @@ -9,7 +9,7 @@ import ( "strings" ) -// A PerHost directs connections to a default Dialer unless the hostname +// A PerHost directs connections to a default Dialer unless the host name // requested matches one of a number of exceptions. type PerHost struct { def, bypass Dialer @@ -61,7 +61,7 @@ func (p *PerHost) dialerForRequest(host string) Dialer { return p.bypass } if host == zone[1:] { - // For a zone "example.com", we match "example.com" + // For a zone ".example.com", we match "example.com" // too. return p.bypass } @@ -76,7 +76,7 @@ func (p *PerHost) dialerForRequest(host string) Dialer { // AddFromString parses a string that contains comma-separated values // specifying hosts that should use the bypass proxy. Each value is either an -// IP address, a CIDR range, a zone (*.example.com) or a hostname +// IP address, a CIDR range, a zone (*.example.com) or a host name // (localhost). A best effort is made to parse the string and errors are // ignored. func (p *PerHost) AddFromString(s string) { @@ -131,7 +131,7 @@ func (p *PerHost) AddZone(zone string) { p.bypassZones = append(p.bypassZones, zone) } -// AddHost specifies a hostname that will use the bypass proxy. +// AddHost specifies a host name that will use the bypass proxy. func (p *PerHost) AddHost(host string) { if strings.HasSuffix(host, ".") { host = host[:len(host)-1] diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/proxy.go b/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/proxy.go index 78a8b7bee..553ead7cf 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/proxy.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/proxy.go @@ -11,6 +11,7 @@ import ( "net" "net/url" "os" + "sync" ) // A Dialer is a means to establish a connection. @@ -27,7 +28,7 @@ type Auth struct { // FromEnvironment returns the dialer specified by the proxy related variables in // the environment. func FromEnvironment() Dialer { - allProxy := os.Getenv("all_proxy") + allProxy := allProxyEnv.Get() if len(allProxy) == 0 { return Direct } @@ -41,7 +42,7 @@ func FromEnvironment() Dialer { return Direct } - noProxy := os.Getenv("no_proxy") + noProxy := noProxyEnv.Get() if len(noProxy) == 0 { return proxy } @@ -92,3 +93,42 @@ func FromURL(u *url.URL, forward Dialer) (Dialer, error) { return nil, errors.New("proxy: unknown scheme: " + u.Scheme) } + +var ( + allProxyEnv = &envOnce{ + names: []string{"ALL_PROXY", "all_proxy"}, + } + noProxyEnv = &envOnce{ + names: []string{"NO_PROXY", "no_proxy"}, + } +) + +// envOnce looks up an environment variable (optionally by multiple +// names) once. It mitigates expensive lookups on some platforms +// (e.g. Windows). +// (Borrowed from net/http/transport.go) +type envOnce struct { + names []string + once sync.Once + val string +} + +func (e *envOnce) Get() string { + e.once.Do(e.init) + return e.val +} + +func (e *envOnce) init() { + for _, n := range e.names { + e.val = os.Getenv(n) + if e.val != "" { + return + } + } +} + +// reset is used by tests +func (e *envOnce) reset() { + e.once = sync.Once{} + e.val = "" +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/socks5.go b/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/socks5.go index 973f57f19..3fed38ef1 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/socks5.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/proxy/socks5.go @@ -12,7 +12,7 @@ import ( ) // SOCKS5 returns a Dialer that makes SOCKSv5 connections to the given address -// with an optional username and password. See RFC 1928. +// with an optional username and password. See RFC 1928 and RFC 1929. func SOCKS5(network, addr string, auth *Auth, forward Dialer) (Dialer, error) { s := &socks5{ network: network, @@ -60,7 +60,7 @@ var socks5Errors = []string{ "address type not supported", } -// Dial connects to the address addr on the network net via the SOCKS5 proxy. +// Dial connects to the address addr on the given network via the SOCKS5 proxy. func (s *socks5) Dial(network, addr string) (net.Conn, error) { switch network { case "tcp", "tcp6", "tcp4": @@ -120,6 +120,7 @@ func (s *socks5) connect(conn net.Conn, target string) error { return errors.New("proxy: SOCKS5 proxy at " + s.addr + " requires authentication") } + // See RFC 1929 if buf[1] == socks5AuthPassword { buf = buf[:0] buf = append(buf, 1 /* password protocol version */) @@ -154,7 +155,7 @@ func (s *socks5) connect(conn net.Conn, target string) error { buf = append(buf, ip...) } else { if len(host) > 255 { - return errors.New("proxy: destination hostname too long: " + host) + return errors.New("proxy: destination host name too long: " + host) } buf = append(buf, socks5Domain) buf = append(buf, byte(len(host))) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go index d8daec1a7..c646a6952 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go @@ -39,9 +39,9 @@ var buckets = []bucket{ } // RenderEvents renders the HTML page typically served at /debug/events. -// It does not do any auth checking; see AuthRequest for the default auth check -// used by the handler registered on http.DefaultServeMux. -// req may be nil. +// It does not do any auth checking. The request may be nil. +// +// Most users will use the Events handler. func RenderEvents(w http.ResponseWriter, req *http.Request, sensitive bool) { now := time.Now() data := &struct { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go index 3d9b64611..bb72a527e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go @@ -110,30 +110,46 @@ var AuthRequest = func(req *http.Request) (any, sensitive bool) { } func init() { - http.HandleFunc("/debug/requests", func(w http.ResponseWriter, req *http.Request) { - any, sensitive := AuthRequest(req) - if !any { - http.Error(w, "not allowed", http.StatusUnauthorized) - return - } - w.Header().Set("Content-Type", "text/html; charset=utf-8") - Render(w, req, sensitive) - }) - http.HandleFunc("/debug/events", func(w http.ResponseWriter, req *http.Request) { - any, sensitive := AuthRequest(req) - if !any { - http.Error(w, "not allowed", http.StatusUnauthorized) - return - } - w.Header().Set("Content-Type", "text/html; charset=utf-8") - RenderEvents(w, req, sensitive) - }) + // TODO(jbd): Serve Traces from /debug/traces in the future? + // There is no requirement for a request to be present to have traces. + http.HandleFunc("/debug/requests", Traces) + http.HandleFunc("/debug/events", Events) +} + +// Traces responds with traces from the program. +// The package initialization registers it in http.DefaultServeMux +// at /debug/requests. +// +// It performs authorization by running AuthRequest. +func Traces(w http.ResponseWriter, req *http.Request) { + any, sensitive := AuthRequest(req) + if !any { + http.Error(w, "not allowed", http.StatusUnauthorized) + return + } + w.Header().Set("Content-Type", "text/html; charset=utf-8") + Render(w, req, sensitive) +} + +// Events responds with a page of events collected by EventLogs. +// The package initialization registers it in http.DefaultServeMux +// at /debug/events. +// +// It performs authorization by running AuthRequest. +func Events(w http.ResponseWriter, req *http.Request) { + any, sensitive := AuthRequest(req) + if !any { + http.Error(w, "not allowed", http.StatusUnauthorized) + return + } + w.Header().Set("Content-Type", "text/html; charset=utf-8") + RenderEvents(w, req, sensitive) } // Render renders the HTML page typically served at /debug/requests. -// It does not do any auth checking; see AuthRequest for the default auth check -// used by the handler registered on http.DefaultServeMux. -// req may be nil. +// It does not do any auth checking. The request may be nil. +// +// Most users will use the Traces handler. func Render(w io.Writer, req *http.Request, sensitive bool) { data := &struct { Families []string diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/affinity_linux.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/affinity_linux.go new file mode 100644 index 000000000..72afe3338 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/affinity_linux.go @@ -0,0 +1,124 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// CPU affinity functions + +package unix + +import ( + "unsafe" +) + +const cpuSetSize = _CPU_SETSIZE / _NCPUBITS + +// CPUSet represents a CPU affinity mask. +type CPUSet [cpuSetSize]cpuMask + +func schedAffinity(trap uintptr, pid int, set *CPUSet) error { + _, _, e := RawSyscall(trap, uintptr(pid), uintptr(unsafe.Sizeof(*set)), uintptr(unsafe.Pointer(set))) + if e != 0 { + return errnoErr(e) + } + return nil +} + +// SchedGetaffinity gets the CPU affinity mask of the thread specified by pid. +// If pid is 0 the calling thread is used. +func SchedGetaffinity(pid int, set *CPUSet) error { + return schedAffinity(SYS_SCHED_GETAFFINITY, pid, set) +} + +// SchedSetaffinity sets the CPU affinity mask of the thread specified by pid. +// If pid is 0 the calling thread is used. +func SchedSetaffinity(pid int, set *CPUSet) error { + return schedAffinity(SYS_SCHED_SETAFFINITY, pid, set) +} + +// Zero clears the set s, so that it contains no CPUs. +func (s *CPUSet) Zero() { + for i := range s { + s[i] = 0 + } +} + +func cpuBitsIndex(cpu int) int { + return cpu / _NCPUBITS +} + +func cpuBitsMask(cpu int) cpuMask { + return cpuMask(1 << (uint(cpu) % _NCPUBITS)) +} + +// Set adds cpu to the set s. +func (s *CPUSet) Set(cpu int) { + i := cpuBitsIndex(cpu) + if i < len(s) { + s[i] |= cpuBitsMask(cpu) + } +} + +// Clear removes cpu from the set s. +func (s *CPUSet) Clear(cpu int) { + i := cpuBitsIndex(cpu) + if i < len(s) { + s[i] &^= cpuBitsMask(cpu) + } +} + +// IsSet reports whether cpu is in the set s. +func (s *CPUSet) IsSet(cpu int) bool { + i := cpuBitsIndex(cpu) + if i < len(s) { + return s[i]&cpuBitsMask(cpu) != 0 + } + return false +} + +// Count returns the number of CPUs in the set s. +func (s *CPUSet) Count() int { + c := 0 + for _, b := range s { + c += onesCount64(uint64(b)) + } + return c +} + +// onesCount64 is a copy of Go 1.9's math/bits.OnesCount64. +// Once this package can require Go 1.9, we can delete this +// and update the caller to use bits.OnesCount64. +func onesCount64(x uint64) int { + const m0 = 0x5555555555555555 // 01010101 ... + const m1 = 0x3333333333333333 // 00110011 ... + const m2 = 0x0f0f0f0f0f0f0f0f // 00001111 ... + const m3 = 0x00ff00ff00ff00ff // etc. + const m4 = 0x0000ffff0000ffff + + // Implementation: Parallel summing of adjacent bits. + // See "Hacker's Delight", Chap. 5: Counting Bits. + // The following pattern shows the general approach: + // + // x = x>>1&(m0&m) + x&(m0&m) + // x = x>>2&(m1&m) + x&(m1&m) + // x = x>>4&(m2&m) + x&(m2&m) + // x = x>>8&(m3&m) + x&(m3&m) + // x = x>>16&(m4&m) + x&(m4&m) + // x = x>>32&(m5&m) + x&(m5&m) + // return int(x) + // + // Masking (& operations) can be left away when there's no + // danger that a field's sum will carry over into the next + // field: Since the result cannot be > 64, 8 bits is enough + // and we can ignore the masks for the shifts by 8 and up. + // Per "Hacker's Delight", the first line can be simplified + // more, but it saves at best one instruction, so we leave + // it alone for clarity. + const m = 1<<64 - 1 + x = x>>1&(m0&m) + x&(m0&m) + x = x>>2&(m1&m) + x&(m1&m) + x = (x>>4 + x) & (m2 & m) + x += x >> 8 + x += x >> 16 + x += x >> 32 + return int(x) & (1<<7 - 1) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_386.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_386.s index 4db290932..448bebbb5 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_386.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_386.s @@ -10,21 +10,51 @@ // System calls for 386, Linux // +// See ../runtime/sys_linux_386.s for the reason why we always use int 0x80 +// instead of the glibc-specific "CALL 0x10(GS)". +#define INVOKE_SYSCALL INT $0x80 + // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-28 +TEXT ·Syscall(SB),NOSPLIT,$0-28 JMP syscall·Syscall(SB) -TEXT ·Syscall6(SB),NOSPLIT,$0-40 +TEXT ·Syscall6(SB),NOSPLIT,$0-40 JMP syscall·Syscall6(SB) +TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 + CALL runtime·entersyscall(SB) + MOVL trap+0(FP), AX // syscall entry + MOVL a1+4(FP), BX + MOVL a2+8(FP), CX + MOVL a3+12(FP), DX + MOVL $0, SI + MOVL $0, DI + INVOKE_SYSCALL + MOVL AX, r1+16(FP) + MOVL DX, r2+20(FP) + CALL runtime·exitsyscall(SB) + RET + TEXT ·RawSyscall(SB),NOSPLIT,$0-28 JMP syscall·RawSyscall(SB) -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 +TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 JMP syscall·RawSyscall6(SB) +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 + MOVL trap+0(FP), AX // syscall entry + MOVL a1+4(FP), BX + MOVL a2+8(FP), CX + MOVL a3+12(FP), DX + MOVL $0, SI + MOVL $0, DI + INVOKE_SYSCALL + MOVL AX, r1+16(FP) + MOVL DX, r2+20(FP) + RET + TEXT ·socketcall(SB),NOSPLIT,$0-36 JMP syscall·socketcall(SB) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_amd64.s index 44e25c62f..c6468a958 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_amd64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_amd64.s @@ -13,17 +13,45 @@ // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-56 +TEXT ·Syscall(SB),NOSPLIT,$0-56 JMP syscall·Syscall(SB) TEXT ·Syscall6(SB),NOSPLIT,$0-80 JMP syscall·Syscall6(SB) +TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 + CALL runtime·entersyscall(SB) + MOVQ a1+8(FP), DI + MOVQ a2+16(FP), SI + MOVQ a3+24(FP), DX + MOVQ $0, R10 + MOVQ $0, R8 + MOVQ $0, R9 + MOVQ trap+0(FP), AX // syscall entry + SYSCALL + MOVQ AX, r1+32(FP) + MOVQ DX, r2+40(FP) + CALL runtime·exitsyscall(SB) + RET + TEXT ·RawSyscall(SB),NOSPLIT,$0-56 JMP syscall·RawSyscall(SB) TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 JMP syscall·RawSyscall6(SB) +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 + MOVQ a1+8(FP), DI + MOVQ a2+16(FP), SI + MOVQ a3+24(FP), DX + MOVQ $0, R10 + MOVQ $0, R8 + MOVQ $0, R9 + MOVQ trap+0(FP), AX // syscall entry + SYSCALL + MOVQ AX, r1+32(FP) + MOVQ DX, r2+40(FP) + RET + TEXT ·gettimeofday(SB),NOSPLIT,$0-16 JMP syscall·gettimeofday(SB) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm.s index cf0b57465..cf0f3575c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm.s @@ -13,17 +13,44 @@ // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-28 +TEXT ·Syscall(SB),NOSPLIT,$0-28 B syscall·Syscall(SB) -TEXT ·Syscall6(SB),NOSPLIT,$0-40 +TEXT ·Syscall6(SB),NOSPLIT,$0-40 B syscall·Syscall6(SB) +TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 + BL runtime·entersyscall(SB) + MOVW trap+0(FP), R7 + MOVW a1+4(FP), R0 + MOVW a2+8(FP), R1 + MOVW a3+12(FP), R2 + MOVW $0, R3 + MOVW $0, R4 + MOVW $0, R5 + SWI $0 + MOVW R0, r1+16(FP) + MOVW $0, R0 + MOVW R0, r2+20(FP) + BL runtime·exitsyscall(SB) + RET + TEXT ·RawSyscall(SB),NOSPLIT,$0-28 B syscall·RawSyscall(SB) -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 +TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 B syscall·RawSyscall6(SB) -TEXT ·seek(SB),NOSPLIT,$0-32 +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 + MOVW trap+0(FP), R7 // syscall entry + MOVW a1+4(FP), R0 + MOVW a2+8(FP), R1 + MOVW a3+12(FP), R2 + SWI $0 + MOVW R0, r1+16(FP) + MOVW $0, R0 + MOVW R0, r2+20(FP) + RET + +TEXT ·seek(SB),NOSPLIT,$0-28 B syscall·seek(SB) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm64.s index 4be9bfede..afe6fdf6b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm64.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_arm64.s @@ -11,14 +11,42 @@ // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-56 +TEXT ·Syscall(SB),NOSPLIT,$0-56 B syscall·Syscall(SB) TEXT ·Syscall6(SB),NOSPLIT,$0-80 B syscall·Syscall6(SB) +TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R0 + MOVD a2+16(FP), R1 + MOVD a3+24(FP), R2 + MOVD $0, R3 + MOVD $0, R4 + MOVD $0, R5 + MOVD trap+0(FP), R8 // syscall entry + SVC + MOVD R0, r1+32(FP) // r1 + MOVD R1, r2+40(FP) // r2 + BL runtime·exitsyscall(SB) + RET + TEXT ·RawSyscall(SB),NOSPLIT,$0-56 B syscall·RawSyscall(SB) TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 B syscall·RawSyscall6(SB) + +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 + MOVD a1+8(FP), R0 + MOVD a2+16(FP), R1 + MOVD a3+24(FP), R2 + MOVD $0, R3 + MOVD $0, R4 + MOVD $0, R5 + MOVD trap+0(FP), R8 // syscall entry + SVC + MOVD R0, r1+32(FP) + MOVD R1, r2+40(FP) + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s index 724e580c4..ab9d63831 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s @@ -15,14 +15,42 @@ // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-56 +TEXT ·Syscall(SB),NOSPLIT,$0-56 JMP syscall·Syscall(SB) -TEXT ·Syscall6(SB),NOSPLIT,$0-80 +TEXT ·Syscall6(SB),NOSPLIT,$0-80 JMP syscall·Syscall6(SB) -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 +TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 + JAL runtime·entersyscall(SB) + MOVV a1+8(FP), R4 + MOVV a2+16(FP), R5 + MOVV a3+24(FP), R6 + MOVV R0, R7 + MOVV R0, R8 + MOVV R0, R9 + MOVV trap+0(FP), R2 // syscall entry + SYSCALL + MOVV R2, r1+32(FP) + MOVV R3, r2+40(FP) + JAL runtime·exitsyscall(SB) + RET + +TEXT ·RawSyscall(SB),NOSPLIT,$0-56 JMP syscall·RawSyscall(SB) -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 +TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 JMP syscall·RawSyscall6(SB) + +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 + MOVV a1+8(FP), R4 + MOVV a2+16(FP), R5 + MOVV a3+24(FP), R6 + MOVV R0, R7 + MOVV R0, R8 + MOVV R0, R9 + MOVV trap+0(FP), R2 // syscall entry + SYSCALL + MOVV R2, r1+32(FP) + MOVV R3, r2+40(FP) + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s index 2ea425755..99e539904 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s @@ -15,17 +15,40 @@ // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-28 +TEXT ·Syscall(SB),NOSPLIT,$0-28 JMP syscall·Syscall(SB) -TEXT ·Syscall6(SB),NOSPLIT,$0-40 +TEXT ·Syscall6(SB),NOSPLIT,$0-40 JMP syscall·Syscall6(SB) -TEXT ·Syscall9(SB),NOSPLIT,$0-52 +TEXT ·Syscall9(SB),NOSPLIT,$0-52 JMP syscall·Syscall9(SB) -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 +TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 + JAL runtime·entersyscall(SB) + MOVW a1+4(FP), R4 + MOVW a2+8(FP), R5 + MOVW a3+12(FP), R6 + MOVW R0, R7 + MOVW trap+0(FP), R2 // syscall entry + SYSCALL + MOVW R2, r1+16(FP) // r1 + MOVW R3, r2+20(FP) // r2 + JAL runtime·exitsyscall(SB) + RET + +TEXT ·RawSyscall(SB),NOSPLIT,$0-28 JMP syscall·RawSyscall(SB) -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 +TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 JMP syscall·RawSyscall6(SB) + +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 + MOVW a1+4(FP), R4 + MOVW a2+8(FP), R5 + MOVW a3+12(FP), R6 + MOVW trap+0(FP), R2 // syscall entry + SYSCALL + MOVW R2, r1+16(FP) + MOVW R3, r2+20(FP) + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s index 8d231feb4..649e58714 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s @@ -15,14 +15,42 @@ // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. -TEXT ·Syscall(SB),NOSPLIT,$0-56 +TEXT ·Syscall(SB),NOSPLIT,$0-56 BR syscall·Syscall(SB) TEXT ·Syscall6(SB),NOSPLIT,$0-80 BR syscall·Syscall6(SB) +TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R3 + MOVD a2+16(FP), R4 + MOVD a3+24(FP), R5 + MOVD R0, R6 + MOVD R0, R7 + MOVD R0, R8 + MOVD trap+0(FP), R9 // syscall entry + SYSCALL R9 + MOVD R3, r1+32(FP) + MOVD R4, r2+40(FP) + BL runtime·exitsyscall(SB) + RET + TEXT ·RawSyscall(SB),NOSPLIT,$0-56 BR syscall·RawSyscall(SB) TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 BR syscall·RawSyscall6(SB) + +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 + MOVD a1+8(FP), R3 + MOVD a2+16(FP), R4 + MOVD a3+24(FP), R5 + MOVD R0, R6 + MOVD R0, R7 + MOVD R0, R8 + MOVD trap+0(FP), R9 // syscall entry + SYSCALL R9 + MOVD R3, r1+32(FP) + MOVD R4, r2+40(FP) + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_s390x.s index 11889859f..a5a863c6b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_s390x.s +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/asm_linux_s390x.s @@ -21,8 +21,36 @@ TEXT ·Syscall(SB),NOSPLIT,$0-56 TEXT ·Syscall6(SB),NOSPLIT,$0-80 BR syscall·Syscall6(SB) +TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R2 + MOVD a2+16(FP), R3 + MOVD a3+24(FP), R4 + MOVD $0, R5 + MOVD $0, R6 + MOVD $0, R7 + MOVD trap+0(FP), R1 // syscall entry + SYSCALL + MOVD R2, r1+32(FP) + MOVD R3, r2+40(FP) + BL runtime·exitsyscall(SB) + RET + TEXT ·RawSyscall(SB),NOSPLIT,$0-56 BR syscall·RawSyscall(SB) TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 BR syscall·RawSyscall6(SB) + +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 + MOVD a1+8(FP), R2 + MOVD a2+16(FP), R3 + MOVD a3+24(FP), R4 + MOVD $0, R5 + MOVD $0, R6 + MOVD $0, R7 + MOVD trap+0(FP), R1 // syscall entry + SYSCALL + MOVD R2, r1+32(FP) + MOVD R3, r2+40(FP) + RET diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/dirent.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/dirent.go index bd475812b..95fd35317 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/dirent.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/dirent.go @@ -6,97 +6,12 @@ package unix -import "unsafe" - -// readInt returns the size-bytes unsigned integer in native byte order at offset off. -func readInt(b []byte, off, size uintptr) (u uint64, ok bool) { - if len(b) < int(off+size) { - return 0, false - } - if isBigEndian { - return readIntBE(b[off:], size), true - } - return readIntLE(b[off:], size), true -} - -func readIntBE(b []byte, size uintptr) uint64 { - switch size { - case 1: - return uint64(b[0]) - case 2: - _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[1]) | uint64(b[0])<<8 - case 4: - _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[3]) | uint64(b[2])<<8 | uint64(b[1])<<16 | uint64(b[0])<<24 - case 8: - _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 | - uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56 - default: - panic("syscall: readInt with unsupported size") - } -} - -func readIntLE(b []byte, size uintptr) uint64 { - switch size { - case 1: - return uint64(b[0]) - case 2: - _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[0]) | uint64(b[1])<<8 - case 4: - _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 - case 8: - _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | - uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - default: - panic("syscall: readInt with unsupported size") - } -} +import "syscall" // ParseDirent parses up to max directory entries in buf, // appending the names to names. It returns the number of // bytes consumed from buf, the number of entries added // to names, and the new names slice. func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) { - origlen := len(buf) - count = 0 - for max != 0 && len(buf) > 0 { - reclen, ok := direntReclen(buf) - if !ok || reclen > uint64(len(buf)) { - return origlen, count, names - } - rec := buf[:reclen] - buf = buf[reclen:] - ino, ok := direntIno(rec) - if !ok { - break - } - if ino == 0 { // File absent in directory. - continue - } - const namoff = uint64(unsafe.Offsetof(Dirent{}.Name)) - namlen, ok := direntNamlen(rec) - if !ok || namoff+namlen > uint64(len(rec)) { - break - } - name := rec[namoff : namoff+namlen] - for i, c := range name { - if c == 0 { - name = name[:i] - break - } - } - // Check for useless names before allocating a string. - if string(name) == "." || string(name) == ".." { - continue - } - max-- - count++ - names = append(names, string(name)) - } - return origlen - len(buf), count, names + return syscall.ParseDirent(buf, max, names) } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unix.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unix.go index 2e06b33f2..706b3cd1d 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unix.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unix.go @@ -25,3 +25,7 @@ func Clearenv() { func Environ() []string { return syscall.Environ() } + +func Unsetenv(key string) error { + return syscall.Unsetenv(key) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unset.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unset.go deleted file mode 100644 index c44fdc4af..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/env_unset.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.4 - -package unix - -import "syscall" - -func Unsetenv(key string) error { - // This was added in Go 1.4. - return syscall.Unsetenv(key) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/file_unix.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/file_unix.go deleted file mode 100644 index 47f6a83f2..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/file_unix.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package unix - -import ( - "os" - "syscall" -) - -// FIXME: unexported function from os -// syscallMode returns the syscall-specific mode bits from Go's portable mode bits. -func syscallMode(i os.FileMode) (o uint32) { - o |= uint32(i.Perm()) - if i&os.ModeSetuid != 0 { - o |= syscall.S_ISUID - } - if i&os.ModeSetgid != 0 { - o |= syscall.S_ISGID - } - if i&os.ModeSticky != 0 { - o |= syscall.S_ISVTX - } - // No mapping for Go's ModeTemporary (plan9 only). - return -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo.go index 40bed3fa8..50062e3c7 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo.go @@ -11,9 +11,19 @@ import "syscall" // We can't use the gc-syntax .s files for gccgo. On the plus side // much of the functionality can be written directly in Go. +//extern gccgoRealSyscallNoError +func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr) + //extern gccgoRealSyscall func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr) +func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { + syscall.Entersyscall() + r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) + syscall.Exitsyscall() + return r, 0 +} + func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { syscall.Entersyscall() r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) @@ -35,6 +45,11 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, return r, 0, syscall.Errno(errno) } +func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) { + r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) + return r, 0 +} + func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0) return r, 0, syscall.Errno(errno) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo_c.c b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo_c.c index 99a774f2b..24e96b119 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo_c.c +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/gccgo_c.c @@ -31,6 +31,12 @@ gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintp return r; } +uintptr_t +gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) +{ + return syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9); +} + // Define the use function in C so that it is not inlined. extern void use(void *) __asm__ (GOSYM_PREFIX GOPKGPATH ".use") __attribute__((noinline)); diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_bsd.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_bsd.go index 4119edd73..d3903edeb 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -352,6 +352,18 @@ func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) { return &value, err } +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + return "", err + } + return string(buf[:vallen-1]), nil +} + //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) @@ -570,7 +582,12 @@ func UtimesNano(path string, ts []Timespec) error { if len(ts) != 2 { return EINVAL } - err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) + // Darwin setattrlist can set nanosecond timestamps + err := setattrlistTimes(path, ts, 0) + if err != ENOSYS { + return err + } + err = utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) if err != ENOSYS { return err } @@ -590,6 +607,10 @@ func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error { if len(ts) != 2 { return EINVAL } + err := setattrlistTimes(path, ts, flags) + if err != ENOSYS { + return err + } return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags) } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin.go index f6a8fccad..b9598694c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -36,6 +36,7 @@ func Getwd() (string, error) { return "", ENOTSUP } +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Len uint8 Family uint8 @@ -76,18 +77,6 @@ func nametomib(name string) (mib []_C_int, err error) { return buf[0 : n/siz], nil } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) -} - //sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) } func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) } @@ -187,6 +176,37 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } +func setattrlistTimes(path string, times []Timespec, flags int) error { + _p0, err := BytePtrFromString(path) + if err != nil { + return err + } + + var attrList attrList + attrList.bitmapCount = ATTR_BIT_MAP_COUNT + attrList.CommonAttr = ATTR_CMN_MODTIME | ATTR_CMN_ACCTIME + + // order is mtime, atime: the opposite of Chtimes + attributes := [2]Timespec{times[1], times[0]} + options := 0 + if flags&AT_SYMLINK_NOFOLLOW != 0 { + options |= FSOPT_NOFOLLOW + } + _, _, e1 := Syscall6( + SYS_SETATTRLIST, + uintptr(unsafe.Pointer(_p0)), + uintptr(unsafe.Pointer(&attrList)), + uintptr(unsafe.Pointer(&attributes)), + uintptr(unsafe.Sizeof(attributes)), + uintptr(options), + 0, + ) + if e1 != 0 { + return e1 + } + return nil +} + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error { // Darwin doesn't support SYS_UTIMENSAT return ENOSYS @@ -239,6 +259,52 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) { return &value, err } +func Uname(uname *Utsname) error { + mib := []_C_int{CTL_KERN, KERN_OSTYPE} + n := unsafe.Sizeof(uname.Sysname) + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_HOSTNAME} + n = unsafe.Sizeof(uname.Nodename) + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_OSRELEASE} + n = unsafe.Sizeof(uname.Release) + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_VERSION} + n = unsafe.Sizeof(uname.Version) + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + return err + } + + // The version might have newlines or tabs in it, convert them to + // spaces. + for i, b := range uname.Version { + if b == '\n' || b == '\t' { + if i == len(uname.Version)-1 { + uname.Version[i] = 0 + } else { + uname.Version[i] = ' ' + } + } + } + + mib = []_C_int{CTL_HW, HW_MACHINE} + n = unsafe.Sizeof(uname.Machine) + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + return err + } + + return nil +} + /* * Exposed directly */ diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go index 47ab66485..faae207a4 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go @@ -60,3 +60,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic + +// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions +// of darwin/arm the syscall is called sysctl instead of __sysctl. +const SYS___SYSCTL = SYS_SYSCTL diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index fee06839f..777860bf0 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -14,6 +14,7 @@ package unix import "unsafe" +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Len uint8 Family uint8 @@ -56,22 +57,6 @@ func nametomib(name string) (mib []_C_int, err error) { return buf[0 : n/siz], nil } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) -} - -func direntReclen(buf []byte) (uint64, bool) { - namlen, ok := direntNamlen(buf) - if !ok { - return 0, false - } - return (16 + namlen + 1 + 7) &^ 7, true -} - -func direntNamlen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) -} - //sysnb pipe() (r int, w int, err error) func Pipe(p []int) (err error) { @@ -110,6 +95,23 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { return } +const ImplementsGetwd = true + +//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD + +func Getwd() (string, error) { + var buf [PathMax]byte + _, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + n := clen(buf[:]) + if n < 1 { + return "", EINVAL + } + return string(buf[:n]), nil +} + func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { var _p0 unsafe.Pointer var bufsize uintptr @@ -125,6 +127,113 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } +func setattrlistTimes(path string, times []Timespec, flags int) error { + // used on Darwin for UtimesNano + return ENOSYS +} + +//sys ioctl(fd int, req uint, arg uintptr) (err error) + +// ioctl itself should not be exposed directly, but additional get/set +// functions for specific types are permissible. + +// IoctlSetInt performs an ioctl operation which sets an integer value +// on fd, using the specified request number. +func IoctlSetInt(fd int, req uint, value int) error { + return ioctl(fd, req, uintptr(value)) +} + +func IoctlSetWinsize(fd int, req uint, value *Winsize) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +} + +func IoctlSetTermios(fd int, req uint, value *Termios) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +} + +// IoctlGetInt performs an ioctl operation which gets an integer value +// from fd, using the specified request number. +func IoctlGetInt(fd int, req uint) (int, error) { + var value int + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return value, err +} + +func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { + var value Winsize + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func IoctlGetTermios(fd int, req uint) (*Termios, error) { + var value Termios + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error { + err := sysctl(mib, old, oldlen, nil, 0) + if err != nil { + // Utsname members on Dragonfly are only 32 bytes and + // the syscall returns ENOMEM in case the actual value + // is longer. + if err == ENOMEM { + err = nil + } + } + return err +} + +func Uname(uname *Utsname) error { + mib := []_C_int{CTL_KERN, KERN_OSTYPE} + n := unsafe.Sizeof(uname.Sysname) + if err := sysctlUname(mib, &uname.Sysname[0], &n); err != nil { + return err + } + uname.Sysname[unsafe.Sizeof(uname.Sysname)-1] = 0 + + mib = []_C_int{CTL_KERN, KERN_HOSTNAME} + n = unsafe.Sizeof(uname.Nodename) + if err := sysctlUname(mib, &uname.Nodename[0], &n); err != nil { + return err + } + uname.Nodename[unsafe.Sizeof(uname.Nodename)-1] = 0 + + mib = []_C_int{CTL_KERN, KERN_OSRELEASE} + n = unsafe.Sizeof(uname.Release) + if err := sysctlUname(mib, &uname.Release[0], &n); err != nil { + return err + } + uname.Release[unsafe.Sizeof(uname.Release)-1] = 0 + + mib = []_C_int{CTL_KERN, KERN_VERSION} + n = unsafe.Sizeof(uname.Version) + if err := sysctlUname(mib, &uname.Version[0], &n); err != nil { + return err + } + + // The version might have newlines or tabs in it, convert them to + // spaces. + for i, b := range uname.Version { + if b == '\n' || b == '\t' { + if i == len(uname.Version)-1 { + uname.Version[i] = 0 + } else { + uname.Version[i] = ' ' + } + } + } + + mib = []_C_int{CTL_HW, HW_MACHINE} + n = unsafe.Sizeof(uname.Machine) + if err := sysctlUname(mib, &uname.Machine[0], &n); err != nil { + return err + } + uname.Machine[unsafe.Sizeof(uname.Machine)-1] = 0 + + return nil +} + /* * Exposed directly */ @@ -225,7 +334,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { // Getlogin // Sigpending // Sigaltstack -// Ioctl // Reboot // Execve // Vfork diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_freebsd.go index 8f7ab16d1..89f2c3fc1 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -14,6 +14,7 @@ package unix import "unsafe" +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Len uint8 Family uint8 @@ -54,18 +55,6 @@ func nametomib(name string) (mib []_C_int, err error) { return buf[0 : n/siz], nil } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) -} - //sysnb pipe() (r int, w int, err error) func Pipe(p []int) (err error) { @@ -105,6 +94,23 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { return } +const ImplementsGetwd = true + +//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD + +func Getwd() (string, error) { + var buf [PathMax]byte + _, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + n := clen(buf[:]) + if n < 1 { + return "", EINVAL + } + return string(buf[:n]), nil +} + func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { var _p0 unsafe.Pointer var bufsize uintptr @@ -120,6 +126,11 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } +func setattrlistTimes(path string, times []Timespec, flags int) error { + // used on Darwin for UtimesNano + return ENOSYS +} + // Derive extattr namespace and attribute name func xattrnamespace(fullattr string) (ns int, attr string, err error) { @@ -271,7 +282,6 @@ func Listxattr(file string, dest []byte) (sz int, err error) { // FreeBSD won't allow you to list xattrs from multiple namespaces s := 0 - var e error for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} { stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz) @@ -283,7 +293,6 @@ func Listxattr(file string, dest []byte) (sz int, err error) { * we don't have read permissions on, so don't ignore those errors */ if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER { - e = nil continue } else if e != nil { return s, e @@ -297,7 +306,7 @@ func Listxattr(file string, dest []byte) (sz int, err error) { d = initxattrdest(dest, s) } - return s, e + return s, nil } func Flistxattr(fd int, dest []byte) (sz int, err error) { @@ -305,11 +314,9 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) { destsiz := len(dest) s := 0 - var e error for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} { stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz) if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER { - e = nil continue } else if e != nil { return s, e @@ -323,7 +330,7 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) { d = initxattrdest(dest, s) } - return s, e + return s, nil } func Llistxattr(link string, dest []byte) (sz int, err error) { @@ -331,11 +338,9 @@ func Llistxattr(link string, dest []byte) (sz int, err error) { destsiz := len(dest) s := 0 - var e error for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} { stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz) if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER { - e = nil continue } else if e != nil { return s, e @@ -349,7 +354,7 @@ func Llistxattr(link string, dest []byte) (sz int, err error) { d = initxattrdest(dest, s) } - return s, e + return s, nil } //sys ioctl(fd int, req uint, arg uintptr) (err error) @@ -391,6 +396,52 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) { return &value, err } +func Uname(uname *Utsname) error { + mib := []_C_int{CTL_KERN, KERN_OSTYPE} + n := unsafe.Sizeof(uname.Sysname) + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_HOSTNAME} + n = unsafe.Sizeof(uname.Nodename) + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_OSRELEASE} + n = unsafe.Sizeof(uname.Release) + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_VERSION} + n = unsafe.Sizeof(uname.Version) + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + return err + } + + // The version might have newlines or tabs in it, convert them to + // spaces. + for i, b := range uname.Version { + if b == '\n' || b == '\t' { + if i == len(uname.Version)-1 { + uname.Version[i] = 0 + } else { + uname.Version[i] = ' ' + } + } + } + + mib = []_C_int{CTL_HW, HW_MACHINE} + n = unsafe.Sizeof(uname.Machine) + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + return err + } + + return nil +} + /* * Exposed directly */ @@ -434,6 +485,7 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) { //sys Fstatfs(fd int, stat *Statfs_t) (err error) //sys Fsync(fd int) (err error) //sys Ftruncate(fd int, length int64) (err error) +//sys Getdents(fd int, buf []byte) (n int, err error) //sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) //sys Getdtablesize() (size int) //sysnb Getegid() (egid int) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux.go index b98a7e154..76cf81f57 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -413,6 +413,7 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), sl, nil } +// SockaddrLinklayer implements the Sockaddr interface for AF_PACKET type sockets. type SockaddrLinklayer struct { Protocol uint16 Ifindex int @@ -439,6 +440,7 @@ func (sa *SockaddrLinklayer) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), SizeofSockaddrLinklayer, nil } +// SockaddrNetlink implements the Sockaddr interface for AF_NETLINK type sockets. type SockaddrNetlink struct { Family uint16 Pad uint16 @@ -455,6 +457,8 @@ func (sa *SockaddrNetlink) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), SizeofSockaddrNetlink, nil } +// SockaddrHCI implements the Sockaddr interface for AF_BLUETOOTH type sockets +// using the HCI protocol. type SockaddrHCI struct { Dev uint16 Channel uint16 @@ -468,6 +472,31 @@ func (sa *SockaddrHCI) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), SizeofSockaddrHCI, nil } +// SockaddrL2 implements the Sockaddr interface for AF_BLUETOOTH type sockets +// using the L2CAP protocol. +type SockaddrL2 struct { + PSM uint16 + CID uint16 + Addr [6]uint8 + AddrType uint8 + raw RawSockaddrL2 +} + +func (sa *SockaddrL2) sockaddr() (unsafe.Pointer, _Socklen, error) { + sa.raw.Family = AF_BLUETOOTH + psm := (*[2]byte)(unsafe.Pointer(&sa.raw.Psm)) + psm[0] = byte(sa.PSM) + psm[1] = byte(sa.PSM >> 8) + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Bdaddr[i] = sa.Addr[len(sa.Addr)-1-i] + } + cid := (*[2]byte)(unsafe.Pointer(&sa.raw.Cid)) + cid[0] = byte(sa.CID) + cid[1] = byte(sa.CID >> 8) + sa.raw.Bdaddr_type = sa.AddrType + return unsafe.Pointer(&sa.raw), SizeofSockaddrL2, nil +} + // SockaddrCAN implements the Sockaddr interface for AF_CAN type sockets. // The RxID and TxID fields are used for transport protocol addressing in // (CAN_TP16, CAN_TP20, CAN_MCNET, and CAN_ISOTP), they can be left with @@ -808,6 +837,24 @@ func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) { return &value, err } +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + if err == ERANGE { + buf = make([]byte, vallen) + err = getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + } + if err != nil { + return "", err + } + } + return string(buf[:vallen-1]), nil +} + func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq)) } @@ -1125,6 +1172,10 @@ func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) { return ptracePoke(PTRACE_POKEDATA, PTRACE_PEEKDATA, pid, addr, data) } +func PtracePokeUser(pid int, addr uintptr, data []byte) (count int, err error) { + return ptracePoke(PTRACE_POKEUSR, PTRACE_PEEKUSR, pid, addr, data) +} + func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) { return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) } @@ -1168,22 +1219,6 @@ func ReadDirent(fd int, buf []byte) (n int, err error) { return Getdents(fd, buf) } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - reclen, ok := direntReclen(buf) - if !ok { - return 0, false - } - return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true -} - //sys mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) func Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { @@ -1289,6 +1324,7 @@ func Setgid(uid int) (err error) { //sys Setpriority(which int, who int, prio int) (err error) //sys Setxattr(path string, attr string, data []byte, flags int) (err error) +//sys Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) //sys Sync() //sys Syncfs(fd int) (err error) //sysnb Sysinfo(info *Sysinfo_t) (err error) @@ -1406,7 +1442,6 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) { // Msgget // Msgrcv // Msgsnd -// Newfstatat // Nfsservctl // Personality // Pselect6 @@ -1427,11 +1462,9 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) { // RtSigtimedwait // SchedGetPriorityMax // SchedGetPriorityMin -// SchedGetaffinity // SchedGetparam // SchedGetscheduler // SchedRrGetInterval -// SchedSetaffinity // SchedSetparam // SchedYield // Security diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_386.go index 4774fa363..bb8e4fbd8 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -54,6 +54,7 @@ func Pipe2(p []int, flags int) (err error) { //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64_64 //sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32 //sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 //sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64 //sysnb Getegid() (egid int) = SYS_GETEGID32 //sysnb Geteuid() (euid int) = SYS_GETEUID32 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 3707f6b7c..53d38a534 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -11,6 +11,7 @@ package unix //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT //sys Fstatfs(fd int, buf *Statfs_t) (err error) //sys Ftruncate(fd int, length int64) (err error) //sysnb Getegid() (egid int) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index 226be100f..c59f8588f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -77,6 +77,7 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { //sys Dup2(oldfd int, newfd int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32 //sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 //sysnb Getegid() (egid int) = SYS_GETEGID32 //sysnb Geteuid() (euid int) = SYS_GETEUID32 //sysnb Getgid() (gid int) = SYS_GETGID32 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_gc.go new file mode 100644 index 000000000..c26e6ec23 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_gc.go @@ -0,0 +1,14 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build linux,!gccgo + +package unix + +// SyscallNoError may be used instead of Syscall for syscalls that don't fail. +func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) + +// RawSyscallNoError may be used instead of RawSyscall for syscalls that don't +// fail. +func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index cdda11a9f..46aa4ff9c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -10,6 +10,7 @@ package unix //sys Dup2(oldfd int, newfd int) (err error) //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) //sys Fchown(fd int, uid int, gid int) (err error) +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT //sys Fstatfs(fd int, buf *Statfs_t) (err error) //sys Ftruncate(fd int, length int64) (err error) //sysnb Getegid() (egid int) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go index a114ba8cb..40b8e4f0f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go @@ -65,6 +65,7 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 //sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64 +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Utime(path string, buf *Utimbuf) (err error) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index 7cae936c4..17c9116e8 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -11,6 +11,7 @@ package unix //sys Dup2(oldfd int, newfd int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT //sys Fstatfs(fd int, buf *Statfs_t) (err error) //sys Ftruncate(fd int, length int64) (err error) //sysnb Getegid() (egid int) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go index e96a40cb2..c0d86e722 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -15,6 +15,7 @@ import ( //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT //sys Fstatfs(fd int, buf *Statfs_t) (err error) //sys Ftruncate(fd int, length int64) (err error) //sysnb Getegid() (egid int) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go index 012a3285e..a00f99279 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go @@ -10,6 +10,7 @@ package unix //sys Dup2(oldfd int, newfd int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) //sys Fstat(fd int, stat *Stat_t) (err error) +//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64 //sys Fstatfs(fd int, buf *Statfs_t) (err error) //sys Ftruncate(fd int, length int64) (err error) //sysnb Getegid() (egid int) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 1caa5b326..71b707838 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -17,6 +17,7 @@ import ( "unsafe" ) +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Len uint8 Family uint8 @@ -55,7 +56,6 @@ func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) { } func nametomib(name string) (mib []_C_int, err error) { - // Split name into components. var parts []string last := 0 @@ -93,18 +93,6 @@ func nametomib(name string) (mib []_C_int, err error) { return mib, nil } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) -} - //sysnb pipe() (fd1 int, fd2 int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -119,11 +107,118 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return getdents(fd, buf) } +const ImplementsGetwd = true + +//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD + +func Getwd() (string, error) { + var buf [PathMax]byte + _, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + n := clen(buf[:]) + if n < 1 { + return "", EINVAL + } + return string(buf[:n]), nil +} + // TODO func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { return -1, ENOSYS } +func setattrlistTimes(path string, times []Timespec, flags int) error { + // used on Darwin for UtimesNano + return ENOSYS +} + +//sys ioctl(fd int, req uint, arg uintptr) (err error) + +// ioctl itself should not be exposed directly, but additional get/set +// functions for specific types are permissible. + +// IoctlSetInt performs an ioctl operation which sets an integer value +// on fd, using the specified request number. +func IoctlSetInt(fd int, req uint, value int) error { + return ioctl(fd, req, uintptr(value)) +} + +func IoctlSetWinsize(fd int, req uint, value *Winsize) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +} + +func IoctlSetTermios(fd int, req uint, value *Termios) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +} + +// IoctlGetInt performs an ioctl operation which gets an integer value +// from fd, using the specified request number. +func IoctlGetInt(fd int, req uint) (int, error) { + var value int + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return value, err +} + +func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { + var value Winsize + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func IoctlGetTermios(fd int, req uint) (*Termios, error) { + var value Termios + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func Uname(uname *Utsname) error { + mib := []_C_int{CTL_KERN, KERN_OSTYPE} + n := unsafe.Sizeof(uname.Sysname) + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_HOSTNAME} + n = unsafe.Sizeof(uname.Nodename) + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_OSRELEASE} + n = unsafe.Sizeof(uname.Release) + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_VERSION} + n = unsafe.Sizeof(uname.Version) + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + return err + } + + // The version might have newlines or tabs in it, convert them to + // spaces. + for i, b := range uname.Version { + if b == '\n' || b == '\t' { + if i == len(uname.Version)-1 { + uname.Version[i] = 0 + } else { + uname.Version[i] = ' ' + } + } + } + + mib = []_C_int{CTL_HW, HW_MACHINE} + n = unsafe.Sizeof(uname.Machine) + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + return err + } + + return nil +} + /* * Exposed directly */ @@ -384,7 +479,6 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e // getitimer // getvfsstat // getxattr -// ioctl // ktrace // lchflags // lchmod diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_no_getwd.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_no_getwd.go deleted file mode 100644 index 530792ea9..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_no_getwd.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build dragonfly freebsd netbsd openbsd - -package unix - -const ImplementsGetwd = false - -func Getwd() (string, error) { return "", ENOTSUP } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 03a0fac61..37556e775 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -13,10 +13,12 @@ package unix import ( + "sort" "syscall" "unsafe" ) +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Len uint8 Family uint8 @@ -32,39 +34,15 @@ type SockaddrDatalink struct { func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) func nametomib(name string) (mib []_C_int, err error) { - - // Perform lookup via a binary search - left := 0 - right := len(sysctlMib) - 1 - for { - idx := left + (right-left)/2 - switch { - case name == sysctlMib[idx].ctlname: - return sysctlMib[idx].ctloid, nil - case name > sysctlMib[idx].ctlname: - left = idx + 1 - default: - right = idx - 1 - } - if left > right { - break - } + i := sort.Search(len(sysctlMib), func(i int) bool { + return sysctlMib[i].ctlname >= name + }) + if i < len(sysctlMib) && sysctlMib[i].ctlname == name { + return sysctlMib[i].ctloid, nil } return nil, EINVAL } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) -} - //sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -82,6 +60,23 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return getdents(fd, buf) } +const ImplementsGetwd = true + +//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD + +func Getwd() (string, error) { + var buf [PathMax]byte + _, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + n := clen(buf[:]) + if n < 1 { + return "", EINVAL + } + return string(buf[:n]), nil +} + // TODO func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { return -1, ENOSYS @@ -102,6 +97,96 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { return } +func setattrlistTimes(path string, times []Timespec, flags int) error { + // used on Darwin for UtimesNano + return ENOSYS +} + +//sys ioctl(fd int, req uint, arg uintptr) (err error) + +// ioctl itself should not be exposed directly, but additional get/set +// functions for specific types are permissible. + +// IoctlSetInt performs an ioctl operation which sets an integer value +// on fd, using the specified request number. +func IoctlSetInt(fd int, req uint, value int) error { + return ioctl(fd, req, uintptr(value)) +} + +func IoctlSetWinsize(fd int, req uint, value *Winsize) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +} + +func IoctlSetTermios(fd int, req uint, value *Termios) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(value))) +} + +// IoctlGetInt performs an ioctl operation which gets an integer value +// from fd, using the specified request number. +func IoctlGetInt(fd int, req uint) (int, error) { + var value int + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return value, err +} + +func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { + var value Winsize + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func IoctlGetTermios(fd int, req uint) (*Termios, error) { + var value Termios + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func Uname(uname *Utsname) error { + mib := []_C_int{CTL_KERN, KERN_OSTYPE} + n := unsafe.Sizeof(uname.Sysname) + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_HOSTNAME} + n = unsafe.Sizeof(uname.Nodename) + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_OSRELEASE} + n = unsafe.Sizeof(uname.Release) + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + return err + } + + mib = []_C_int{CTL_KERN, KERN_VERSION} + n = unsafe.Sizeof(uname.Version) + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + return err + } + + // The version might have newlines or tabs in it, convert them to + // spaces. + for i, b := range uname.Version { + if b == '\n' || b == '\t' { + if i == len(uname.Version)-1 { + uname.Version[i] = 0 + } else { + uname.Version[i] = ' ' + } + } + } + + mib = []_C_int{CTL_HW, HW_MACHINE} + n = unsafe.Sizeof(uname.Machine) + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + return err + } + + return nil +} + /* * Exposed directly */ @@ -222,7 +307,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { // getresuid // getrtable // getthrid -// ioctl // ktrace // lfs_bmapv // lfs_markv diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_solaris.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_solaris.go index 3ab9e07c8..eca8d1d09 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -23,6 +23,7 @@ type syscallFunc uintptr func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Family uint16 Index uint16 @@ -34,31 +35,6 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } -func clen(n []byte) int { - for i := 0; i < len(n); i++ { - if n[i] == 0 { - return i - } - } - return len(n) -} - -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - reclen, ok := direntReclen(buf) - if !ok { - return 0, false - } - return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true -} - //sysnb pipe(p *[2]_C_int) (n int, err error) func Pipe(p []int) (err error) { @@ -139,6 +115,18 @@ func Getsockname(fd int) (sa Sockaddr, err error) { return anyToSockaddr(&rsa) } +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + return "", err + } + return string(buf[:vallen-1]), nil +} + const ImplementsGetwd = true //sys Getcwd(buf []byte) (n int, err error) @@ -655,6 +643,7 @@ func Poll(fds []PollFd, timeout int) (n int, err error) { //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Rmdir(path string) (err error) //sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = lseek +//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) //sysnb Setegid(egid int) (err error) //sysnb Seteuid(euid int) (err error) //sysnb Setgid(gid int) (err error) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_unix.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_unix.go index 3ed8a91f5..cd8f3a9c2 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -50,6 +50,16 @@ func errnoErr(e syscall.Errno) error { return e } +// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte. +func clen(n []byte) int { + for i := 0; i < len(n); i++ { + if n[i] == 0 { + return i + } + } + return len(n) +} + // Mmap manager, for use by operating system-specific implementations. type mmapper struct { @@ -138,16 +148,19 @@ func Write(fd int, p []byte) (n int, err error) { // creation of IPv6 sockets to return EAFNOSUPPORT. var SocketDisableIPv6 bool +// Sockaddr represents a socket address. type Sockaddr interface { sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs } +// SockaddrInet4 implements the Sockaddr interface for AF_INET type sockets. type SockaddrInet4 struct { Port int Addr [4]byte raw RawSockaddrInet4 } +// SockaddrInet6 implements the Sockaddr interface for AF_INET6 type sockets. type SockaddrInet6 struct { Port int ZoneId uint32 @@ -155,6 +168,7 @@ type SockaddrInet6 struct { raw RawSockaddrInet6 } +// SockaddrUnix implements the Sockaddr interface for AF_UNIX type sockets. type SockaddrUnix struct { Name string raw RawSockaddrUnix diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/timestruct.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/timestruct.go index 139fbbebb..47b9011ee 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/timestruct.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/timestruct.go @@ -6,6 +6,8 @@ package unix +import "time" + // TimespecToNsec converts a Timespec value into a number of // nanoseconds since the Unix epoch. func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) } @@ -22,6 +24,24 @@ func NsecToTimespec(nsec int64) Timespec { return setTimespec(sec, nsec) } +// TimeToTimespec converts t into a Timespec. +// On some 32-bit systems the range of valid Timespec values are smaller +// than that of time.Time values. So if t is out of the valid range of +// Timespec, it returns a zero Timespec and ERANGE. +func TimeToTimespec(t time.Time) (Timespec, error) { + sec := t.Unix() + nsec := int64(t.Nanosecond()) + ts := setTimespec(sec, nsec) + + // Currently all targets have either int32 or int64 for Timespec.Sec. + // If there were a new target with floating point type for it, we have + // to consider the rounding error. + if int64(ts.Sec) != sec { + return Timespec{}, ERANGE + } + return ts, nil +} + // TimevalToNsec converts a Timeval value into a number of nanoseconds // since the Unix epoch. func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go index 1c68758b6..dcba88424 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go @@ -49,6 +49,86 @@ const ( AF_UNSPEC = 0x0 AF_UTUN = 0x26 ALTWERASE = 0x200 + ATTR_BIT_MAP_COUNT = 0x5 + ATTR_CMN_ACCESSMASK = 0x20000 + ATTR_CMN_ACCTIME = 0x1000 + ATTR_CMN_ADDEDTIME = 0x10000000 + ATTR_CMN_BKUPTIME = 0x2000 + ATTR_CMN_CHGTIME = 0x800 + ATTR_CMN_CRTIME = 0x200 + ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 + ATTR_CMN_DEVID = 0x2 + ATTR_CMN_DOCUMENT_ID = 0x100000 + ATTR_CMN_ERROR = 0x20000000 + ATTR_CMN_EXTENDED_SECURITY = 0x400000 + ATTR_CMN_FILEID = 0x2000000 + ATTR_CMN_FLAGS = 0x40000 + ATTR_CMN_FNDRINFO = 0x4000 + ATTR_CMN_FSID = 0x4 + ATTR_CMN_FULLPATH = 0x8000000 + ATTR_CMN_GEN_COUNT = 0x80000 + ATTR_CMN_GRPID = 0x10000 + ATTR_CMN_GRPUUID = 0x1000000 + ATTR_CMN_MODTIME = 0x400 + ATTR_CMN_NAME = 0x1 + ATTR_CMN_NAMEDATTRCOUNT = 0x80000 + ATTR_CMN_NAMEDATTRLIST = 0x100000 + ATTR_CMN_OBJID = 0x20 + ATTR_CMN_OBJPERMANENTID = 0x40 + ATTR_CMN_OBJTAG = 0x10 + ATTR_CMN_OBJTYPE = 0x8 + ATTR_CMN_OWNERID = 0x8000 + ATTR_CMN_PARENTID = 0x4000000 + ATTR_CMN_PAROBJID = 0x80 + ATTR_CMN_RETURNED_ATTRS = 0x80000000 + ATTR_CMN_SCRIPT = 0x100 + ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_USERACCESS = 0x200000 + ATTR_CMN_UUID = 0x800000 + ATTR_CMN_VALIDMASK = 0xffffffff + ATTR_CMN_VOLSETMASK = 0x6700 + ATTR_FILE_ALLOCSIZE = 0x4 + ATTR_FILE_CLUMPSIZE = 0x10 + ATTR_FILE_DATAALLOCSIZE = 0x400 + ATTR_FILE_DATAEXTENTS = 0x800 + ATTR_FILE_DATALENGTH = 0x200 + ATTR_FILE_DEVTYPE = 0x20 + ATTR_FILE_FILETYPE = 0x40 + ATTR_FILE_FORKCOUNT = 0x80 + ATTR_FILE_FORKLIST = 0x100 + ATTR_FILE_IOBLOCKSIZE = 0x8 + ATTR_FILE_LINKCOUNT = 0x1 + ATTR_FILE_RSRCALLOCSIZE = 0x2000 + ATTR_FILE_RSRCEXTENTS = 0x4000 + ATTR_FILE_RSRCLENGTH = 0x1000 + ATTR_FILE_SETMASK = 0x20 + ATTR_FILE_TOTALSIZE = 0x2 + ATTR_FILE_VALIDMASK = 0x37ff + ATTR_VOL_ALLOCATIONCLUMP = 0x40 + ATTR_VOL_ATTRIBUTES = 0x40000000 + ATTR_VOL_CAPABILITIES = 0x20000 + ATTR_VOL_DIRCOUNT = 0x400 + ATTR_VOL_ENCODINGSUSED = 0x10000 + ATTR_VOL_FILECOUNT = 0x200 + ATTR_VOL_FSTYPE = 0x1 + ATTR_VOL_INFO = 0x80000000 + ATTR_VOL_IOBLOCKSIZE = 0x80 + ATTR_VOL_MAXOBJCOUNT = 0x800 + ATTR_VOL_MINALLOCATION = 0x20 + ATTR_VOL_MOUNTEDDEVICE = 0x8000 + ATTR_VOL_MOUNTFLAGS = 0x4000 + ATTR_VOL_MOUNTPOINT = 0x1000 + ATTR_VOL_NAME = 0x2000 + ATTR_VOL_OBJCOUNT = 0x100 + ATTR_VOL_QUOTA_SIZE = 0x10000000 + ATTR_VOL_RESERVED_SIZE = 0x20000000 + ATTR_VOL_SETMASK = 0x80002000 + ATTR_VOL_SIGNATURE = 0x2 + ATTR_VOL_SIZE = 0x4 + ATTR_VOL_SPACEAVAIL = 0x10 + ATTR_VOL_SPACEFREE = 0x8 + ATTR_VOL_UUID = 0x40000 + ATTR_VOL_VALIDMASK = 0xf007ffff B0 = 0x0 B110 = 0x6e B115200 = 0x1c200 @@ -169,6 +249,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -390,6 +472,11 @@ const ( FF1 = 0x4000 FFDLY = 0x4000 FLUSHO = 0x800000 + FSOPT_ATTR_CMN_EXTENDED = 0x20 + FSOPT_NOFOLLOW = 0x1 + FSOPT_NOINMEMUPDATE = 0x2 + FSOPT_PACK_INVAL_ATTRS = 0x8 + FSOPT_REPORT_FULLSIZE = 0x4 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 F_ADDFILESIGS_RETURN = 0x61 @@ -425,6 +512,7 @@ const ( F_PATHPKG_CHECK = 0x34 F_PEOFPOSMODE = 0x3 F_PREALLOCATE = 0x2a + F_PUNCHHOLE = 0x63 F_RDADVISE = 0x2c F_RDAHEAD = 0x2d F_RDLCK = 0x1 @@ -441,10 +529,12 @@ const ( F_SINGLE_WRITER = 0x4c F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b + F_TRIM_ACTIVE_FILE = 0x64 F_UNLCK = 0x2 F_VOLPOSMODE = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -681,6 +771,7 @@ const ( IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 + IPV6_FLOW_ECN_MASK = 0x300 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -771,6 +862,7 @@ const ( IP_RECVOPTS = 0x5 IP_RECVPKTINFO = 0x1a IP_RECVRETOPTS = 0x6 + IP_RECVTOS = 0x1b IP_RECVTTL = 0x18 IP_RETOPTS = 0x8 IP_RF = 0x8000 @@ -789,6 +881,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index 48f63d4f0..1a51c963c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -49,6 +49,86 @@ const ( AF_UNSPEC = 0x0 AF_UTUN = 0x26 ALTWERASE = 0x200 + ATTR_BIT_MAP_COUNT = 0x5 + ATTR_CMN_ACCESSMASK = 0x20000 + ATTR_CMN_ACCTIME = 0x1000 + ATTR_CMN_ADDEDTIME = 0x10000000 + ATTR_CMN_BKUPTIME = 0x2000 + ATTR_CMN_CHGTIME = 0x800 + ATTR_CMN_CRTIME = 0x200 + ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 + ATTR_CMN_DEVID = 0x2 + ATTR_CMN_DOCUMENT_ID = 0x100000 + ATTR_CMN_ERROR = 0x20000000 + ATTR_CMN_EXTENDED_SECURITY = 0x400000 + ATTR_CMN_FILEID = 0x2000000 + ATTR_CMN_FLAGS = 0x40000 + ATTR_CMN_FNDRINFO = 0x4000 + ATTR_CMN_FSID = 0x4 + ATTR_CMN_FULLPATH = 0x8000000 + ATTR_CMN_GEN_COUNT = 0x80000 + ATTR_CMN_GRPID = 0x10000 + ATTR_CMN_GRPUUID = 0x1000000 + ATTR_CMN_MODTIME = 0x400 + ATTR_CMN_NAME = 0x1 + ATTR_CMN_NAMEDATTRCOUNT = 0x80000 + ATTR_CMN_NAMEDATTRLIST = 0x100000 + ATTR_CMN_OBJID = 0x20 + ATTR_CMN_OBJPERMANENTID = 0x40 + ATTR_CMN_OBJTAG = 0x10 + ATTR_CMN_OBJTYPE = 0x8 + ATTR_CMN_OWNERID = 0x8000 + ATTR_CMN_PARENTID = 0x4000000 + ATTR_CMN_PAROBJID = 0x80 + ATTR_CMN_RETURNED_ATTRS = 0x80000000 + ATTR_CMN_SCRIPT = 0x100 + ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_USERACCESS = 0x200000 + ATTR_CMN_UUID = 0x800000 + ATTR_CMN_VALIDMASK = 0xffffffff + ATTR_CMN_VOLSETMASK = 0x6700 + ATTR_FILE_ALLOCSIZE = 0x4 + ATTR_FILE_CLUMPSIZE = 0x10 + ATTR_FILE_DATAALLOCSIZE = 0x400 + ATTR_FILE_DATAEXTENTS = 0x800 + ATTR_FILE_DATALENGTH = 0x200 + ATTR_FILE_DEVTYPE = 0x20 + ATTR_FILE_FILETYPE = 0x40 + ATTR_FILE_FORKCOUNT = 0x80 + ATTR_FILE_FORKLIST = 0x100 + ATTR_FILE_IOBLOCKSIZE = 0x8 + ATTR_FILE_LINKCOUNT = 0x1 + ATTR_FILE_RSRCALLOCSIZE = 0x2000 + ATTR_FILE_RSRCEXTENTS = 0x4000 + ATTR_FILE_RSRCLENGTH = 0x1000 + ATTR_FILE_SETMASK = 0x20 + ATTR_FILE_TOTALSIZE = 0x2 + ATTR_FILE_VALIDMASK = 0x37ff + ATTR_VOL_ALLOCATIONCLUMP = 0x40 + ATTR_VOL_ATTRIBUTES = 0x40000000 + ATTR_VOL_CAPABILITIES = 0x20000 + ATTR_VOL_DIRCOUNT = 0x400 + ATTR_VOL_ENCODINGSUSED = 0x10000 + ATTR_VOL_FILECOUNT = 0x200 + ATTR_VOL_FSTYPE = 0x1 + ATTR_VOL_INFO = 0x80000000 + ATTR_VOL_IOBLOCKSIZE = 0x80 + ATTR_VOL_MAXOBJCOUNT = 0x800 + ATTR_VOL_MINALLOCATION = 0x20 + ATTR_VOL_MOUNTEDDEVICE = 0x8000 + ATTR_VOL_MOUNTFLAGS = 0x4000 + ATTR_VOL_MOUNTPOINT = 0x1000 + ATTR_VOL_NAME = 0x2000 + ATTR_VOL_OBJCOUNT = 0x100 + ATTR_VOL_QUOTA_SIZE = 0x10000000 + ATTR_VOL_RESERVED_SIZE = 0x20000000 + ATTR_VOL_SETMASK = 0x80002000 + ATTR_VOL_SIGNATURE = 0x2 + ATTR_VOL_SIZE = 0x4 + ATTR_VOL_SPACEAVAIL = 0x10 + ATTR_VOL_SPACEFREE = 0x8 + ATTR_VOL_UUID = 0x40000 + ATTR_VOL_VALIDMASK = 0xf007ffff B0 = 0x0 B110 = 0x6e B115200 = 0x1c200 @@ -169,6 +249,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -390,6 +472,11 @@ const ( FF1 = 0x4000 FFDLY = 0x4000 FLUSHO = 0x800000 + FSOPT_ATTR_CMN_EXTENDED = 0x20 + FSOPT_NOFOLLOW = 0x1 + FSOPT_NOINMEMUPDATE = 0x2 + FSOPT_PACK_INVAL_ATTRS = 0x8 + FSOPT_REPORT_FULLSIZE = 0x4 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 F_ADDFILESIGS_RETURN = 0x61 @@ -425,6 +512,7 @@ const ( F_PATHPKG_CHECK = 0x34 F_PEOFPOSMODE = 0x3 F_PREALLOCATE = 0x2a + F_PUNCHHOLE = 0x63 F_RDADVISE = 0x2c F_RDAHEAD = 0x2d F_RDLCK = 0x1 @@ -441,10 +529,12 @@ const ( F_SINGLE_WRITER = 0x4c F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b + F_TRIM_ACTIVE_FILE = 0x64 F_UNLCK = 0x2 F_VOLPOSMODE = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -681,6 +771,7 @@ const ( IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 + IPV6_FLOW_ECN_MASK = 0x300 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -771,6 +862,7 @@ const ( IP_RECVOPTS = 0x5 IP_RECVPKTINFO = 0x1a IP_RECVRETOPTS = 0x6 + IP_RECVTOS = 0x1b IP_RECVTTL = 0x18 IP_RETOPTS = 0x8 IP_RF = 0x8000 @@ -789,6 +881,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go index 24cb522d9..fa135b17c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go @@ -49,6 +49,86 @@ const ( AF_UNSPEC = 0x0 AF_UTUN = 0x26 ALTWERASE = 0x200 + ATTR_BIT_MAP_COUNT = 0x5 + ATTR_CMN_ACCESSMASK = 0x20000 + ATTR_CMN_ACCTIME = 0x1000 + ATTR_CMN_ADDEDTIME = 0x10000000 + ATTR_CMN_BKUPTIME = 0x2000 + ATTR_CMN_CHGTIME = 0x800 + ATTR_CMN_CRTIME = 0x200 + ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 + ATTR_CMN_DEVID = 0x2 + ATTR_CMN_DOCUMENT_ID = 0x100000 + ATTR_CMN_ERROR = 0x20000000 + ATTR_CMN_EXTENDED_SECURITY = 0x400000 + ATTR_CMN_FILEID = 0x2000000 + ATTR_CMN_FLAGS = 0x40000 + ATTR_CMN_FNDRINFO = 0x4000 + ATTR_CMN_FSID = 0x4 + ATTR_CMN_FULLPATH = 0x8000000 + ATTR_CMN_GEN_COUNT = 0x80000 + ATTR_CMN_GRPID = 0x10000 + ATTR_CMN_GRPUUID = 0x1000000 + ATTR_CMN_MODTIME = 0x400 + ATTR_CMN_NAME = 0x1 + ATTR_CMN_NAMEDATTRCOUNT = 0x80000 + ATTR_CMN_NAMEDATTRLIST = 0x100000 + ATTR_CMN_OBJID = 0x20 + ATTR_CMN_OBJPERMANENTID = 0x40 + ATTR_CMN_OBJTAG = 0x10 + ATTR_CMN_OBJTYPE = 0x8 + ATTR_CMN_OWNERID = 0x8000 + ATTR_CMN_PARENTID = 0x4000000 + ATTR_CMN_PAROBJID = 0x80 + ATTR_CMN_RETURNED_ATTRS = 0x80000000 + ATTR_CMN_SCRIPT = 0x100 + ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_USERACCESS = 0x200000 + ATTR_CMN_UUID = 0x800000 + ATTR_CMN_VALIDMASK = 0xffffffff + ATTR_CMN_VOLSETMASK = 0x6700 + ATTR_FILE_ALLOCSIZE = 0x4 + ATTR_FILE_CLUMPSIZE = 0x10 + ATTR_FILE_DATAALLOCSIZE = 0x400 + ATTR_FILE_DATAEXTENTS = 0x800 + ATTR_FILE_DATALENGTH = 0x200 + ATTR_FILE_DEVTYPE = 0x20 + ATTR_FILE_FILETYPE = 0x40 + ATTR_FILE_FORKCOUNT = 0x80 + ATTR_FILE_FORKLIST = 0x100 + ATTR_FILE_IOBLOCKSIZE = 0x8 + ATTR_FILE_LINKCOUNT = 0x1 + ATTR_FILE_RSRCALLOCSIZE = 0x2000 + ATTR_FILE_RSRCEXTENTS = 0x4000 + ATTR_FILE_RSRCLENGTH = 0x1000 + ATTR_FILE_SETMASK = 0x20 + ATTR_FILE_TOTALSIZE = 0x2 + ATTR_FILE_VALIDMASK = 0x37ff + ATTR_VOL_ALLOCATIONCLUMP = 0x40 + ATTR_VOL_ATTRIBUTES = 0x40000000 + ATTR_VOL_CAPABILITIES = 0x20000 + ATTR_VOL_DIRCOUNT = 0x400 + ATTR_VOL_ENCODINGSUSED = 0x10000 + ATTR_VOL_FILECOUNT = 0x200 + ATTR_VOL_FSTYPE = 0x1 + ATTR_VOL_INFO = 0x80000000 + ATTR_VOL_IOBLOCKSIZE = 0x80 + ATTR_VOL_MAXOBJCOUNT = 0x800 + ATTR_VOL_MINALLOCATION = 0x20 + ATTR_VOL_MOUNTEDDEVICE = 0x8000 + ATTR_VOL_MOUNTFLAGS = 0x4000 + ATTR_VOL_MOUNTPOINT = 0x1000 + ATTR_VOL_NAME = 0x2000 + ATTR_VOL_OBJCOUNT = 0x100 + ATTR_VOL_QUOTA_SIZE = 0x10000000 + ATTR_VOL_RESERVED_SIZE = 0x20000000 + ATTR_VOL_SETMASK = 0x80002000 + ATTR_VOL_SIGNATURE = 0x2 + ATTR_VOL_SIZE = 0x4 + ATTR_VOL_SPACEAVAIL = 0x10 + ATTR_VOL_SPACEFREE = 0x8 + ATTR_VOL_UUID = 0x40000 + ATTR_VOL_VALIDMASK = 0xf007ffff B0 = 0x0 B110 = 0x6e B115200 = 0x1c200 @@ -169,6 +249,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -390,6 +472,11 @@ const ( FF1 = 0x4000 FFDLY = 0x4000 FLUSHO = 0x800000 + FSOPT_ATTR_CMN_EXTENDED = 0x20 + FSOPT_NOFOLLOW = 0x1 + FSOPT_NOINMEMUPDATE = 0x2 + FSOPT_PACK_INVAL_ATTRS = 0x8 + FSOPT_REPORT_FULLSIZE = 0x4 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 F_ADDFILESIGS_RETURN = 0x61 @@ -425,6 +512,7 @@ const ( F_PATHPKG_CHECK = 0x34 F_PEOFPOSMODE = 0x3 F_PREALLOCATE = 0x2a + F_PUNCHHOLE = 0x63 F_RDADVISE = 0x2c F_RDAHEAD = 0x2d F_RDLCK = 0x1 @@ -441,10 +529,12 @@ const ( F_SINGLE_WRITER = 0x4c F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b + F_TRIM_ACTIVE_FILE = 0x64 F_UNLCK = 0x2 F_VOLPOSMODE = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -681,6 +771,7 @@ const ( IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 + IPV6_FLOW_ECN_MASK = 0x300 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -771,6 +862,7 @@ const ( IP_RECVOPTS = 0x5 IP_RECVPKTINFO = 0x1a IP_RECVRETOPTS = 0x6 + IP_RECVTOS = 0x1b IP_RECVTTL = 0x18 IP_RETOPTS = 0x8 IP_RF = 0x8000 @@ -789,6 +881,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index cc8cc5b57..6419c65e1 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -49,6 +49,86 @@ const ( AF_UNSPEC = 0x0 AF_UTUN = 0x26 ALTWERASE = 0x200 + ATTR_BIT_MAP_COUNT = 0x5 + ATTR_CMN_ACCESSMASK = 0x20000 + ATTR_CMN_ACCTIME = 0x1000 + ATTR_CMN_ADDEDTIME = 0x10000000 + ATTR_CMN_BKUPTIME = 0x2000 + ATTR_CMN_CHGTIME = 0x800 + ATTR_CMN_CRTIME = 0x200 + ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000 + ATTR_CMN_DEVID = 0x2 + ATTR_CMN_DOCUMENT_ID = 0x100000 + ATTR_CMN_ERROR = 0x20000000 + ATTR_CMN_EXTENDED_SECURITY = 0x400000 + ATTR_CMN_FILEID = 0x2000000 + ATTR_CMN_FLAGS = 0x40000 + ATTR_CMN_FNDRINFO = 0x4000 + ATTR_CMN_FSID = 0x4 + ATTR_CMN_FULLPATH = 0x8000000 + ATTR_CMN_GEN_COUNT = 0x80000 + ATTR_CMN_GRPID = 0x10000 + ATTR_CMN_GRPUUID = 0x1000000 + ATTR_CMN_MODTIME = 0x400 + ATTR_CMN_NAME = 0x1 + ATTR_CMN_NAMEDATTRCOUNT = 0x80000 + ATTR_CMN_NAMEDATTRLIST = 0x100000 + ATTR_CMN_OBJID = 0x20 + ATTR_CMN_OBJPERMANENTID = 0x40 + ATTR_CMN_OBJTAG = 0x10 + ATTR_CMN_OBJTYPE = 0x8 + ATTR_CMN_OWNERID = 0x8000 + ATTR_CMN_PARENTID = 0x4000000 + ATTR_CMN_PAROBJID = 0x80 + ATTR_CMN_RETURNED_ATTRS = 0x80000000 + ATTR_CMN_SCRIPT = 0x100 + ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_USERACCESS = 0x200000 + ATTR_CMN_UUID = 0x800000 + ATTR_CMN_VALIDMASK = 0xffffffff + ATTR_CMN_VOLSETMASK = 0x6700 + ATTR_FILE_ALLOCSIZE = 0x4 + ATTR_FILE_CLUMPSIZE = 0x10 + ATTR_FILE_DATAALLOCSIZE = 0x400 + ATTR_FILE_DATAEXTENTS = 0x800 + ATTR_FILE_DATALENGTH = 0x200 + ATTR_FILE_DEVTYPE = 0x20 + ATTR_FILE_FILETYPE = 0x40 + ATTR_FILE_FORKCOUNT = 0x80 + ATTR_FILE_FORKLIST = 0x100 + ATTR_FILE_IOBLOCKSIZE = 0x8 + ATTR_FILE_LINKCOUNT = 0x1 + ATTR_FILE_RSRCALLOCSIZE = 0x2000 + ATTR_FILE_RSRCEXTENTS = 0x4000 + ATTR_FILE_RSRCLENGTH = 0x1000 + ATTR_FILE_SETMASK = 0x20 + ATTR_FILE_TOTALSIZE = 0x2 + ATTR_FILE_VALIDMASK = 0x37ff + ATTR_VOL_ALLOCATIONCLUMP = 0x40 + ATTR_VOL_ATTRIBUTES = 0x40000000 + ATTR_VOL_CAPABILITIES = 0x20000 + ATTR_VOL_DIRCOUNT = 0x400 + ATTR_VOL_ENCODINGSUSED = 0x10000 + ATTR_VOL_FILECOUNT = 0x200 + ATTR_VOL_FSTYPE = 0x1 + ATTR_VOL_INFO = 0x80000000 + ATTR_VOL_IOBLOCKSIZE = 0x80 + ATTR_VOL_MAXOBJCOUNT = 0x800 + ATTR_VOL_MINALLOCATION = 0x20 + ATTR_VOL_MOUNTEDDEVICE = 0x8000 + ATTR_VOL_MOUNTFLAGS = 0x4000 + ATTR_VOL_MOUNTPOINT = 0x1000 + ATTR_VOL_NAME = 0x2000 + ATTR_VOL_OBJCOUNT = 0x100 + ATTR_VOL_QUOTA_SIZE = 0x10000000 + ATTR_VOL_RESERVED_SIZE = 0x20000000 + ATTR_VOL_SETMASK = 0x80002000 + ATTR_VOL_SIGNATURE = 0x2 + ATTR_VOL_SIZE = 0x4 + ATTR_VOL_SPACEAVAIL = 0x10 + ATTR_VOL_SPACEFREE = 0x8 + ATTR_VOL_UUID = 0x40000 + ATTR_VOL_VALIDMASK = 0xf007ffff B0 = 0x0 B110 = 0x6e B115200 = 0x1c200 @@ -169,6 +249,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -390,6 +472,11 @@ const ( FF1 = 0x4000 FFDLY = 0x4000 FLUSHO = 0x800000 + FSOPT_ATTR_CMN_EXTENDED = 0x20 + FSOPT_NOFOLLOW = 0x1 + FSOPT_NOINMEMUPDATE = 0x2 + FSOPT_PACK_INVAL_ATTRS = 0x8 + FSOPT_REPORT_FULLSIZE = 0x4 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 F_ADDFILESIGS_RETURN = 0x61 @@ -425,6 +512,7 @@ const ( F_PATHPKG_CHECK = 0x34 F_PEOFPOSMODE = 0x3 F_PREALLOCATE = 0x2a + F_PUNCHHOLE = 0x63 F_RDADVISE = 0x2c F_RDAHEAD = 0x2d F_RDLCK = 0x1 @@ -441,10 +529,12 @@ const ( F_SINGLE_WRITER = 0x4c F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b + F_TRIM_ACTIVE_FILE = 0x64 F_UNLCK = 0x2 F_VOLPOSMODE = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -681,6 +771,7 @@ const ( IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 + IPV6_FLOW_ECN_MASK = 0x300 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -771,6 +862,7 @@ const ( IP_RECVOPTS = 0x5 IP_RECVPKTINFO = 0x1a IP_RECVRETOPTS = 0x6 + IP_RECVTOS = 0x1b IP_RECVTTL = 0x18 IP_RETOPTS = 0x8 IP_RF = 0x8000 @@ -789,6 +881,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index 8f40598bb..d96015505 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -168,6 +168,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -353,6 +355,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -835,6 +838,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go index adf5eef0f..a8b05878e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go @@ -351,6 +351,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -608,6 +610,7 @@ const ( F_UNLCKSYS = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -944,6 +947,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go index 360caff4f..cf5f01260 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go @@ -351,6 +351,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -608,6 +610,7 @@ const ( F_UNLCKSYS = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -944,6 +947,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go index 87deda950..9bbb90ad8 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go @@ -351,6 +351,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0x18 CTL_NET = 0x4 DLT_A429 = 0xb8 @@ -615,6 +617,7 @@ const ( F_UNLCKSYS = 0x4 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -951,6 +954,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index bb8a7724b..4fba476e3 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1637,6 +1638,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index cf0b2249f..7e2a108d8 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1638,6 +1639,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 57cfcf3fe..250841bdc 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1642,6 +1643,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index b6e5b090e..f5d785610 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -625,6 +625,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1628,6 +1629,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index 0113e1f6a..f45492db5 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1640,6 +1641,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index 6857657a5..f5a64fba6 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1640,6 +1641,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index 14f7e0e05..db6d556b2 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1640,6 +1641,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index f795862d8..4a62a5509 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1640,6 +1641,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 2544c4b63..5e1e81e0c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1695,6 +1696,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 133bdf584..6a8032439 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1695,6 +1696,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index b921fb17a..af5a89502 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -623,6 +623,7 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1699,6 +1700,27 @@ const ( SPLICE_F_MORE = 0x4 SPLICE_F_MOVE = 0x1 SPLICE_F_NONBLOCK = 0x2 + STATX_ALL = 0xfff + STATX_ATIME = 0x20 + STATX_ATTR_APPEND = 0x20 + STATX_ATTR_AUTOMOUNT = 0x1000 + STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_ENCRYPTED = 0x800 + STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_NODUMP = 0x40 + STATX_BASIC_STATS = 0x7ff + STATX_BLOCKS = 0x400 + STATX_BTIME = 0x800 + STATX_CTIME = 0x80 + STATX_GID = 0x10 + STATX_INO = 0x100 + STATX_MODE = 0x2 + STATX_MTIME = 0x40 + STATX_NLINK = 0x4 + STATX_SIZE = 0x200 + STATX_TYPE = 0x1 + STATX_UID = 0x8 + STATX__RESERVED = 0x80000000 S_BLKSIZE = 0x200 S_IEXEC = 0x40 S_IFBLK = 0x6000 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go index b4338d5f2..1612b6609 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go @@ -1,5 +1,5 @@ // mkerrors.sh -m32 -// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT +// Code generated by the command above; see README.md. DO NOT EDIT. // +build 386,netbsd @@ -169,6 +169,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 CTL_QUERY = -0x2 @@ -581,6 +583,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -970,6 +973,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go index 4994437b6..c994ab610 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go @@ -1,5 +1,5 @@ // mkerrors.sh -m64 -// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT +// Code generated by the command above; see README.md. DO NOT EDIT. // +build amd64,netbsd @@ -169,6 +169,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 CTL_QUERY = -0x2 @@ -571,6 +573,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -960,6 +963,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go index 206c75f09..a8f9efede 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go @@ -1,5 +1,5 @@ // mkerrors.sh -marm -// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT +// Code generated by the command above; see README.md. DO NOT EDIT. // +build arm,netbsd @@ -161,6 +161,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 CTL_QUERY = -0x2 @@ -563,6 +565,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -952,6 +955,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go index 3322e998d..04e4f3319 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go @@ -1,5 +1,5 @@ // mkerrors.sh -m32 -// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT +// Code generated by the command above; see README.md. DO NOT EDIT. // +build 386,openbsd @@ -157,6 +157,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DIOCOSFPFLUSH = 0x2000444e @@ -442,6 +444,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -860,6 +863,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LCNT_OVERLOAD_FLUSH = 0x6 LOCK_EX = 0x2 LOCK_NB = 0x4 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go index 1758ecca9..c80ff9812 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go @@ -1,5 +1,5 @@ // mkerrors.sh -m64 -// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT +// Code generated by the command above; see README.md. DO NOT EDIT. // +build amd64,openbsd @@ -157,6 +157,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DIOCOSFPFLUSH = 0x2000444e @@ -442,6 +444,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -860,6 +863,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LCNT_OVERLOAD_FLUSH = 0x6 LOCK_EX = 0x2 LOCK_NB = 0x4 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go index 3ed0b2602..4c320495c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go @@ -1,5 +1,5 @@ // mkerrors.sh -// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT +// Code generated by the command above; see README.md. DO NOT EDIT. // Created by cgo -godefs - DO NOT EDIT // cgo -godefs -- _const.go @@ -157,6 +157,8 @@ const ( CSTOP = 0x13 CSTOPB = 0x400 CSUSP = 0x1a + CTL_HW = 0x6 + CTL_KERN = 0x1 CTL_MAXNAME = 0xc CTL_NET = 0x4 DIOCOSFPFLUSH = 0x2000444e @@ -441,6 +443,7 @@ const ( F_UNLCK = 0x2 F_WRLCK = 0x3 HUPCL = 0x4000 + HW_MACHINE = 0x1 ICANON = 0x100 ICMP6_FILTER = 0x12 ICRNL = 0x100 @@ -859,6 +862,10 @@ const ( IXANY = 0x800 IXOFF = 0x400 IXON = 0x200 + KERN_HOSTNAME = 0xa + KERN_OSRELEASE = 0x2 + KERN_OSTYPE = 0x1 + KERN_VERSION = 0x4 LCNT_OVERLOAD_FLUSH = 0x6 LOCK_EX = 0x2 LOCK_NB = 0x4 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go index 9fb1b31f4..763ae4fbb 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go @@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { + r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Madvise(b []byte, behav int) (err error) { var _p0 unsafe.Pointer if len(b) > 0 { @@ -408,17 +419,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 1e0fb46b0..d6808e072 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { + r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Madvise(b []byte, behav int) (err error) { var _p0 unsafe.Pointer if len(b) > 0 { @@ -408,17 +419,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go index e1026a88a..6ae95e6b9 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go @@ -221,7 +221,7 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) + _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) if e1 != 0 { err = errnoErr(e1) } @@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { + r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Madvise(b []byte, behav int) (err error) { var _p0 unsafe.Pointer if len(b) > 0 { @@ -408,17 +419,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 37fb210a0..ca6a7ea8b 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { + r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Madvise(b []byte, behav int) (err error) { var _p0 unsafe.Pointer if len(b) > 0 { @@ -408,17 +419,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { - r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index 75761477d..a0241de19 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -423,6 +423,33 @@ func extpwrite(fd int, p []byte, flags int, offset int64) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index 8bcecfb9b..fd9ca5a4a 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -389,6 +389,23 @@ func pipe() (r int, w int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctl(fd int, req uint, arg uintptr) (err error) { _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -937,6 +954,23 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getdents(fd int, buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 61c0cf99b..a9f18b22d 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -389,6 +389,23 @@ func pipe() (r int, w int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctl(fd int, req uint, arg uintptr) (err error) { _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -937,6 +954,23 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getdents(fd int, buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index ffd01073c..9823e18a1 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -389,6 +389,23 @@ func pipe() (r int, w int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctl(fd int, req uint, arg uintptr) (err error) { _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -937,6 +954,23 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getdents(fd int, buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go index 85a2907e5..ef9602c1e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1569,6 +1584,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Ftruncate(fd int, length int64) (err error) { _, _, e1 := Syscall(SYS_FTRUNCATE64, uintptr(fd), uintptr(length), uintptr(length>>32)) if e1 != 0 { @@ -1580,7 +1610,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID32, 0, 0, 0) egid = int(r0) return } @@ -1588,7 +1618,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID32, 0, 0, 0) euid = int(r0) return } @@ -1596,7 +1626,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID32, 0, 0, 0) gid = int(r0) return } @@ -1604,7 +1634,7 @@ func Getgid() (gid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID32, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go index 8e2be97d3..63054b358 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1566,6 +1581,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatfs(fd int, buf *Statfs_t) (err error) { _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) if e1 != 0 { @@ -1587,7 +1617,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1595,7 +1625,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1603,7 +1633,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1621,7 +1651,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go index 5ff0637fd..8b10ee144 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1728,8 +1743,23 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID32, 0, 0, 0) egid = int(r0) return } @@ -1737,7 +1767,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID32, 0, 0, 0) euid = int(r0) return } @@ -1745,7 +1775,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID32, 0, 0, 0) gid = int(r0) return } @@ -1753,7 +1783,7 @@ func Getgid() (gid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID32, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID32, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go index 40760110f..8f276d65f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1582,7 +1597,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1590,7 +1605,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1598,7 +1613,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1616,7 +1631,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go index 984e56173..61169b331 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1540,7 +1555,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1548,7 +1563,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1556,7 +1571,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1564,7 +1579,7 @@ func Getgid() (gid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } @@ -2014,6 +2029,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go index f98194e24..4cb59b4a5 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1546,6 +1561,21 @@ func Fchown(fd int, uid int, gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatfs(fd int, buf *Statfs_t) (err error) { _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) if e1 != 0 { @@ -1567,7 +1597,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1575,7 +1605,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1583,7 +1613,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1601,7 +1631,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go index f30267019..0b547ae30 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1546,6 +1561,21 @@ func Fchown(fd int, uid int, gid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatfs(fd int, buf *Statfs_t) (err error) { _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) if e1 != 0 { @@ -1567,7 +1597,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1575,7 +1605,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1583,7 +1613,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1601,7 +1631,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go index f18c5e4a7..cd94d3a83 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1540,7 +1555,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1548,7 +1563,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1556,7 +1571,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1564,7 +1579,7 @@ func Getgid() (gid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } @@ -2014,6 +2029,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Stat(path string, stat *Stat_t) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go index bc268243c..cdad555a5 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1556,6 +1571,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatfs(fd int, buf *Statfs_t) (err error) { _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) if e1 != 0 { @@ -1577,7 +1607,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1585,7 +1615,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1593,7 +1623,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1611,7 +1641,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go index 8d874cbcd..38f4e44b6 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1556,6 +1571,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatfs(fd int, buf *Statfs_t) (err error) { _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) if e1 != 0 { @@ -1577,7 +1607,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1585,7 +1615,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1593,7 +1623,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1611,7 +1641,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go index 169321273..c443baf63 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go @@ -538,7 +538,7 @@ func Eventfd(initval uint, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0) + SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0) return } @@ -674,7 +674,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0) pid = int(r0) return } @@ -682,7 +682,7 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (ppid int) { - r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0) ppid = int(r0) return } @@ -739,7 +739,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Gettid() (tid int) { - r0, _, _ := RawSyscall(SYS_GETTID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0) tid = int(r0) return } @@ -1238,8 +1238,23 @@ func Setxattr(path string, attr string, data []byte, flags int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - Syscall(SYS_SYNC, 0, 0, 0) + SyscallNoError(SYS_SYNC, 0, 0, 0) return } @@ -1298,7 +1313,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := RawSyscall(SYS_UMASK, uintptr(mask), 0, 0) + r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0) oldmask = int(r0) return } @@ -1566,6 +1581,21 @@ func Fstat(fd int, stat *Stat_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatfs(fd int, buf *Statfs_t) (err error) { _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0) if e1 != 0 { @@ -1587,7 +1617,7 @@ func Ftruncate(fd int, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getegid() (egid int) { - r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0) egid = int(r0) return } @@ -1595,7 +1625,7 @@ func Getegid() (egid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Geteuid() (euid int) { - r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0) euid = int(r0) return } @@ -1603,7 +1633,7 @@ func Geteuid() (euid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getgid() (gid int) { - r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0) gid = int(r0) return } @@ -1621,7 +1651,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0) + r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0) uid = int(r0) return } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index cfdea854f..62eadff1c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -406,6 +406,33 @@ func getdents(fd int, buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index 244a3c761..307f4e99e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -406,6 +406,33 @@ func getdents(fd int, buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index e891adc3a..61109313c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -406,6 +406,33 @@ func getdents(fd int, buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index f48beb091..003f820e6 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -404,6 +404,33 @@ func getdents(fd int, buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 44a3faf77..ba0e8f329 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -404,6 +404,33 @@ func getdents(fd int, buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index 1563752dd..2ce02c7c4 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -404,6 +404,33 @@ func getdents(fd int, buf []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getcwd(buf []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Access(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index 1d4527649..f5d01b3a8 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -95,6 +95,7 @@ import ( //go:cgo_import_dynamic libc_renameat renameat "libc.so" //go:cgo_import_dynamic libc_rmdir rmdir "libc.so" //go:cgo_import_dynamic libc_lseek lseek "libc.so" +//go:cgo_import_dynamic libc_select select "libc.so" //go:cgo_import_dynamic libc_setegid setegid "libc.so" //go:cgo_import_dynamic libc_seteuid seteuid "libc.so" //go:cgo_import_dynamic libc_setgid setgid "libc.so" @@ -220,6 +221,7 @@ import ( //go:linkname procRenameat libc_renameat //go:linkname procRmdir libc_rmdir //go:linkname proclseek libc_lseek +//go:linkname procSelect libc_select //go:linkname procSetegid libc_setegid //go:linkname procSeteuid libc_seteuid //go:linkname procSetgid libc_setgid @@ -346,6 +348,7 @@ var ( procRenameat, procRmdir, proclseek, + procSelect, procSetegid, procSeteuid, procSetgid, @@ -1264,6 +1267,14 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { return } +func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) { + _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) + if e1 != 0 { + err = e1 + } + return +} + func Setegid(egid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetegid)), 1, uintptr(egid), 0, 0, 0, 0, 0) if e1 != 0 { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go index 2786773ba..d1d36da3f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go @@ -1,5 +1,5 @@ -// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/sys/syscall.h -// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT +// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h +// Code generated by the command above; see README.md. DO NOT EDIT. // +build 386,darwin @@ -121,13 +121,15 @@ const ( SYS_CSOPS = 169 SYS_CSOPS_AUDITTOKEN = 170 SYS_WAITID = 173 + SYS_KDEBUG_TYPEFILTER = 177 + SYS_KDEBUG_TRACE_STRING = 178 SYS_KDEBUG_TRACE64 = 179 SYS_KDEBUG_TRACE = 180 SYS_SETGID = 181 SYS_SETEGID = 182 SYS_SETEUID = 183 SYS_SIGRETURN = 184 - SYS_CHUD = 185 + SYS_THREAD_SELFCOUNTS = 186 SYS_FDATASYNC = 187 SYS_STAT = 188 SYS_FSTAT = 189 @@ -278,7 +280,6 @@ const ( SYS_KQUEUE = 362 SYS_KEVENT = 363 SYS_LCHOWN = 364 - SYS_STACK_SNAPSHOT = 365 SYS_BSDTHREAD_REGISTER = 366 SYS_WORKQ_OPEN = 367 SYS_WORKQ_KERNRETURN = 368 @@ -287,6 +288,8 @@ const ( SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371 SYS_THREAD_SELFID = 372 SYS_LEDGER = 373 + SYS_KEVENT_QOS = 374 + SYS_KEVENT_ID = 375 SYS___MAC_EXECVE = 380 SYS___MAC_SYSCALL = 381 SYS___MAC_GET_FILE = 382 @@ -298,11 +301,8 @@ const ( SYS___MAC_GET_FD = 388 SYS___MAC_SET_FD = 389 SYS___MAC_GET_PID = 390 - SYS___MAC_GET_LCID = 391 - SYS___MAC_GET_LCTX = 392 - SYS___MAC_SET_LCTX = 393 - SYS_SETLCID = 394 - SYS_GETLCID = 395 + SYS_PSELECT = 394 + SYS_PSELECT_NOCANCEL = 395 SYS_READ_NOCANCEL = 396 SYS_WRITE_NOCANCEL = 397 SYS_OPEN_NOCANCEL = 398 @@ -351,6 +351,7 @@ const ( SYS_GUARDED_CLOSE_NP = 442 SYS_GUARDED_KQUEUE_NP = 443 SYS_CHANGE_FDGUARD_NP = 444 + SYS_USRCTL = 445 SYS_PROC_RLIMIT_CONTROL = 446 SYS_CONNECTX = 447 SYS_DISCONNECTX = 448 @@ -367,6 +368,7 @@ const ( SYS_COALITION_INFO = 459 SYS_NECP_MATCH_POLICY = 460 SYS_GETATTRLISTBULK = 461 + SYS_CLONEFILEAT = 462 SYS_OPENAT = 463 SYS_OPENAT_NOCANCEL = 464 SYS_RENAMEAT = 465 @@ -392,7 +394,43 @@ const ( SYS_GUARDED_WRITE_NP = 485 SYS_GUARDED_PWRITE_NP = 486 SYS_GUARDED_WRITEV_NP = 487 - SYS_RENAME_EXT = 488 + SYS_RENAMEATX_NP = 488 SYS_MREMAP_ENCRYPTED = 489 - SYS_MAXSYSCALL = 490 + SYS_NETAGENT_TRIGGER = 490 + SYS_STACK_SNAPSHOT_WITH_CONFIG = 491 + SYS_MICROSTACKSHOT = 492 + SYS_GRAB_PGO_DATA = 493 + SYS_PERSONA = 494 + SYS_WORK_INTERVAL_CTL = 499 + SYS_GETENTROPY = 500 + SYS_NECP_OPEN = 501 + SYS_NECP_CLIENT_ACTION = 502 + SYS___NEXUS_OPEN = 503 + SYS___NEXUS_REGISTER = 504 + SYS___NEXUS_DEREGISTER = 505 + SYS___NEXUS_CREATE = 506 + SYS___NEXUS_DESTROY = 507 + SYS___NEXUS_GET_OPT = 508 + SYS___NEXUS_SET_OPT = 509 + SYS___CHANNEL_OPEN = 510 + SYS___CHANNEL_GET_INFO = 511 + SYS___CHANNEL_SYNC = 512 + SYS___CHANNEL_GET_OPT = 513 + SYS___CHANNEL_SET_OPT = 514 + SYS_ULOCK_WAIT = 515 + SYS_ULOCK_WAKE = 516 + SYS_FCLONEFILEAT = 517 + SYS_FS_SNAPSHOT = 518 + SYS_TERMINATE_WITH_PAYLOAD = 520 + SYS_ABORT_WITH_PAYLOAD = 521 + SYS_NECP_SESSION_OPEN = 522 + SYS_NECP_SESSION_ACTION = 523 + SYS_SETATTRLISTAT = 524 + SYS_NET_QOS_GUIDELINE = 525 + SYS_FMOUNT = 526 + SYS_NTP_ADJTIME = 527 + SYS_NTP_GETTIME = 528 + SYS_OS_FAULT_WITH_PAYLOAD = 529 + SYS_MAXSYSCALL = 530 + SYS_INVALID = 63 ) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go index 09de240c8..e35de4145 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go @@ -1,5 +1,5 @@ -// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/sys/syscall.h -// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT +// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h +// Code generated by the command above; see README.md. DO NOT EDIT. // +build amd64,darwin @@ -121,13 +121,15 @@ const ( SYS_CSOPS = 169 SYS_CSOPS_AUDITTOKEN = 170 SYS_WAITID = 173 + SYS_KDEBUG_TYPEFILTER = 177 + SYS_KDEBUG_TRACE_STRING = 178 SYS_KDEBUG_TRACE64 = 179 SYS_KDEBUG_TRACE = 180 SYS_SETGID = 181 SYS_SETEGID = 182 SYS_SETEUID = 183 SYS_SIGRETURN = 184 - SYS_CHUD = 185 + SYS_THREAD_SELFCOUNTS = 186 SYS_FDATASYNC = 187 SYS_STAT = 188 SYS_FSTAT = 189 @@ -278,7 +280,6 @@ const ( SYS_KQUEUE = 362 SYS_KEVENT = 363 SYS_LCHOWN = 364 - SYS_STACK_SNAPSHOT = 365 SYS_BSDTHREAD_REGISTER = 366 SYS_WORKQ_OPEN = 367 SYS_WORKQ_KERNRETURN = 368 @@ -287,6 +288,8 @@ const ( SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371 SYS_THREAD_SELFID = 372 SYS_LEDGER = 373 + SYS_KEVENT_QOS = 374 + SYS_KEVENT_ID = 375 SYS___MAC_EXECVE = 380 SYS___MAC_SYSCALL = 381 SYS___MAC_GET_FILE = 382 @@ -298,11 +301,8 @@ const ( SYS___MAC_GET_FD = 388 SYS___MAC_SET_FD = 389 SYS___MAC_GET_PID = 390 - SYS___MAC_GET_LCID = 391 - SYS___MAC_GET_LCTX = 392 - SYS___MAC_SET_LCTX = 393 - SYS_SETLCID = 394 - SYS_GETLCID = 395 + SYS_PSELECT = 394 + SYS_PSELECT_NOCANCEL = 395 SYS_READ_NOCANCEL = 396 SYS_WRITE_NOCANCEL = 397 SYS_OPEN_NOCANCEL = 398 @@ -351,6 +351,7 @@ const ( SYS_GUARDED_CLOSE_NP = 442 SYS_GUARDED_KQUEUE_NP = 443 SYS_CHANGE_FDGUARD_NP = 444 + SYS_USRCTL = 445 SYS_PROC_RLIMIT_CONTROL = 446 SYS_CONNECTX = 447 SYS_DISCONNECTX = 448 @@ -367,6 +368,7 @@ const ( SYS_COALITION_INFO = 459 SYS_NECP_MATCH_POLICY = 460 SYS_GETATTRLISTBULK = 461 + SYS_CLONEFILEAT = 462 SYS_OPENAT = 463 SYS_OPENAT_NOCANCEL = 464 SYS_RENAMEAT = 465 @@ -392,7 +394,43 @@ const ( SYS_GUARDED_WRITE_NP = 485 SYS_GUARDED_PWRITE_NP = 486 SYS_GUARDED_WRITEV_NP = 487 - SYS_RENAME_EXT = 488 + SYS_RENAMEATX_NP = 488 SYS_MREMAP_ENCRYPTED = 489 - SYS_MAXSYSCALL = 490 + SYS_NETAGENT_TRIGGER = 490 + SYS_STACK_SNAPSHOT_WITH_CONFIG = 491 + SYS_MICROSTACKSHOT = 492 + SYS_GRAB_PGO_DATA = 493 + SYS_PERSONA = 494 + SYS_WORK_INTERVAL_CTL = 499 + SYS_GETENTROPY = 500 + SYS_NECP_OPEN = 501 + SYS_NECP_CLIENT_ACTION = 502 + SYS___NEXUS_OPEN = 503 + SYS___NEXUS_REGISTER = 504 + SYS___NEXUS_DEREGISTER = 505 + SYS___NEXUS_CREATE = 506 + SYS___NEXUS_DESTROY = 507 + SYS___NEXUS_GET_OPT = 508 + SYS___NEXUS_SET_OPT = 509 + SYS___CHANNEL_OPEN = 510 + SYS___CHANNEL_GET_INFO = 511 + SYS___CHANNEL_SYNC = 512 + SYS___CHANNEL_GET_OPT = 513 + SYS___CHANNEL_SET_OPT = 514 + SYS_ULOCK_WAIT = 515 + SYS_ULOCK_WAKE = 516 + SYS_FCLONEFILEAT = 517 + SYS_FS_SNAPSHOT = 518 + SYS_TERMINATE_WITH_PAYLOAD = 520 + SYS_ABORT_WITH_PAYLOAD = 521 + SYS_NECP_SESSION_OPEN = 522 + SYS_NECP_SESSION_ACTION = 523 + SYS_SETATTRLISTAT = 524 + SYS_NET_QOS_GUIDELINE = 525 + SYS_FMOUNT = 526 + SYS_NTP_ADJTIME = 527 + SYS_NTP_GETTIME = 528 + SYS_OS_FAULT_WITH_PAYLOAD = 529 + SYS_MAXSYSCALL = 530 + SYS_INVALID = 63 ) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go index 41cb6ed39..f2df27db2 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go @@ -1,4 +1,4 @@ -// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk/usr/include/sys/syscall.h +// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. // +build arm,darwin @@ -129,6 +129,7 @@ const ( SYS_SETEGID = 182 SYS_SETEUID = 183 SYS_SIGRETURN = 184 + SYS_THREAD_SELFCOUNTS = 186 SYS_FDATASYNC = 187 SYS_STAT = 188 SYS_FSTAT = 189 @@ -288,6 +289,7 @@ const ( SYS_THREAD_SELFID = 372 SYS_LEDGER = 373 SYS_KEVENT_QOS = 374 + SYS_KEVENT_ID = 375 SYS___MAC_EXECVE = 380 SYS___MAC_SYSCALL = 381 SYS___MAC_GET_FILE = 382 @@ -421,6 +423,14 @@ const ( SYS_FS_SNAPSHOT = 518 SYS_TERMINATE_WITH_PAYLOAD = 520 SYS_ABORT_WITH_PAYLOAD = 521 - SYS_MAXSYSCALL = 522 + SYS_NECP_SESSION_OPEN = 522 + SYS_NECP_SESSION_ACTION = 523 + SYS_SETATTRLISTAT = 524 + SYS_NET_QOS_GUIDELINE = 525 + SYS_FMOUNT = 526 + SYS_NTP_ADJTIME = 527 + SYS_NTP_GETTIME = 528 + SYS_OS_FAULT_WITH_PAYLOAD = 529 + SYS_MAXSYSCALL = 530 SYS_INVALID = 63 ) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go index 075816c34..969463023 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go @@ -1,4 +1,4 @@ -// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk/usr/include/sys/syscall.h +// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. // +build arm64,darwin @@ -129,6 +129,7 @@ const ( SYS_SETEGID = 182 SYS_SETEUID = 183 SYS_SIGRETURN = 184 + SYS_THREAD_SELFCOUNTS = 186 SYS_FDATASYNC = 187 SYS_STAT = 188 SYS_FSTAT = 189 @@ -288,6 +289,7 @@ const ( SYS_THREAD_SELFID = 372 SYS_LEDGER = 373 SYS_KEVENT_QOS = 374 + SYS_KEVENT_ID = 375 SYS___MAC_EXECVE = 380 SYS___MAC_SYSCALL = 381 SYS___MAC_GET_FILE = 382 @@ -421,6 +423,14 @@ const ( SYS_FS_SNAPSHOT = 518 SYS_TERMINATE_WITH_PAYLOAD = 520 SYS_ABORT_WITH_PAYLOAD = 521 - SYS_MAXSYSCALL = 522 + SYS_NECP_SESSION_OPEN = 522 + SYS_NECP_SESSION_ACTION = 523 + SYS_SETATTRLISTAT = 524 + SYS_NET_QOS_GUIDELINE = 525 + SYS_FMOUNT = 526 + SYS_NTP_ADJTIME = 527 + SYS_NTP_GETTIME = 528 + SYS_OS_FAULT_WITH_PAYLOAD = 529 + SYS_MAXSYSCALL = 530 SYS_INVALID = 63 ) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go index 4667c7b27..bc4bc89f8 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go @@ -479,3 +479,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 3f33b18fc..d8abcab12 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -489,3 +489,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go index 463a28ba6..9749c9f7d 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go @@ -480,3 +480,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index 1ec20a002..810b0bd4f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -489,3 +489,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index ab515c3e1..e3b8ebb01 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -143,6 +143,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -442,6 +446,13 @@ type Termios struct { Ospeed uint32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = 0xfffafdcd AT_SYMLINK_NOFOLLOW = 0x1 @@ -465,3 +476,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [32]byte + Nodename [32]byte + Release [32]byte + Version [32]byte + Machine [32]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 18f781600..878a21ad6 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -140,6 +140,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + const ( FADV_NORMAL = 0x0 FADV_RANDOM = 0x1 @@ -539,3 +543,11 @@ const ( type CapRights struct { Rights [2]uint64 } + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index dd0db2a5e..8408af125 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -140,6 +140,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + const ( FADV_NORMAL = 0x0 FADV_RANDOM = 0x1 @@ -542,3 +546,11 @@ const ( type CapRights struct { Rights [2]uint64 } + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index 473d3dcf0..4b2d9a483 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -142,6 +142,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + const ( FADV_NORMAL = 0x0 FADV_RANDOM = 0x1 @@ -542,3 +546,11 @@ const ( type CapRights struct { Rights [2]uint64 } + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index c6de94269..7aa206e3d 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -52,7 +52,7 @@ type Timex struct { Errcnt int32 Stbcnt int32 Tai int32 - Pad_cgo_0 [44]byte + _ [44]byte } type Time_t int32 @@ -98,7 +98,7 @@ type _Gid_t uint32 type Stat_t struct { Dev uint64 X__pad1 uint16 - Pad_cgo_0 [2]byte + _ [2]byte X__st_ino uint32 Mode uint32 Nlink uint32 @@ -106,7 +106,7 @@ type Stat_t struct { Gid uint32 Rdev uint64 X__pad2 uint16 - Pad_cgo_1 [2]byte + _ [2]byte Size int64 Blksize int32 Blocks int64 @@ -131,13 +131,43 @@ type Statfs_t struct { Spare [4]int32 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [1]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [1]byte } type Fsid struct { @@ -224,11 +254,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -341,7 +380,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -376,6 +415,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -565,9 +605,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *SockFilter + Len uint16 + _ [2]byte + Filter *SockFilter } type InotifyEvent struct { @@ -643,8 +683,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -693,11 +740,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -709,13 +756,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -759,6 +806,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -791,3 +856,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint32 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x20 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index 4ea42dfc2..abb3d89ae 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -33,13 +33,13 @@ type Timeval struct { type Timex struct { Modes uint32 - Pad_cgo_0 [4]byte + _ [4]byte Offset int64 Freq int64 Maxerror int64 Esterror int64 Status int32 - Pad_cgo_1 [4]byte + _ [4]byte Constant int64 Precision int64 Tolerance int64 @@ -48,14 +48,14 @@ type Timex struct { Ppsfreq int64 Jitter int64 Shift int32 - Pad_cgo_2 [4]byte + _ [4]byte Stabil int64 Jitcnt int64 Calcnt int64 Errcnt int64 Stbcnt int64 Tai int32 - Pad_cgo_3 [44]byte + _ [44]byte } type Time_t int64 @@ -131,13 +131,43 @@ type Statfs_t struct { Spare [4]int64 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [5]byte } type Fsid struct { @@ -145,13 +175,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -226,11 +256,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -297,13 +336,13 @@ type PacketMreq struct { type Msghdr struct { Name *byte Namelen uint32 - Pad_cgo_0 [4]byte + _ [4]byte Iov *Iovec Iovlen uint64 Control *byte Controllen uint64 Flags int32 - Pad_cgo_1 [4]byte + _ [4]byte } type Cmsghdr struct { @@ -345,7 +384,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -380,6 +419,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -569,9 +609,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *SockFilter + Len uint16 + _ [6]byte + Filter *SockFilter } type InotifyEvent struct { @@ -628,12 +668,12 @@ type Sysinfo_t struct { Freeswap uint64 Procs uint16 Pad uint16 - Pad_cgo_0 [4]byte + _ [4]byte Totalhigh uint64 Freehigh uint64 Unit uint32 X_f [0]int8 - Pad_cgo_1 [4]byte + _ [4]byte } type Utsname struct { @@ -646,12 +686,12 @@ type Utsname struct { } type Ustat_t struct { - Tfree int32 - Pad_cgo_0 [4]byte - Tinode uint64 - Fname [6]int8 - Fpack [6]int8 - Pad_cgo_1 [4]byte + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + _ [4]byte } type EpollEvent struct { @@ -661,8 +701,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -711,11 +758,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -727,13 +774,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -777,6 +824,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -809,3 +874,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index f86d68388..11654174d 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -52,7 +52,7 @@ type Timex struct { Errcnt int32 Stbcnt int32 Tai int32 - Pad_cgo_0 [44]byte + _ [44]byte } type Time_t int32 @@ -98,7 +98,7 @@ type _Gid_t uint32 type Stat_t struct { Dev uint64 X__pad1 uint16 - Pad_cgo_0 [2]byte + _ [2]byte X__st_ino uint32 Mode uint32 Nlink uint32 @@ -106,10 +106,10 @@ type Stat_t struct { Gid uint32 Rdev uint64 X__pad2 uint16 - Pad_cgo_1 [6]byte + _ [6]byte Size int64 Blksize int32 - Pad_cgo_2 [4]byte + _ [4]byte Blocks int64 Atim Timespec Mtim Timespec @@ -118,28 +118,58 @@ type Stat_t struct { } type Statfs_t struct { - Type int32 - Bsize int32 - Blocks uint64 - Bfree uint64 - Bavail uint64 - Files uint64 - Ffree uint64 - Fsid Fsid - Namelen int32 - Frsize int32 - Flags int32 - Spare [4]int32 - Pad_cgo_0 [4]byte + Type int32 + Bsize int32 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int32 + Frsize int32 + Flags int32 + Spare [4]int32 + _ [4]byte +} + +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 } type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]uint8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + _ [5]byte } type Fsid struct { @@ -147,13 +177,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -228,11 +258,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -345,7 +384,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -380,6 +419,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -569,9 +609,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *SockFilter + Len uint16 + _ [2]byte + Filter *SockFilter } type InotifyEvent struct { @@ -632,8 +672,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -682,11 +729,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -698,13 +745,13 @@ type Taskstats struct { Ac_comm [32]uint8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -748,6 +795,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -780,3 +845,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint32 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x20 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 45c10b742..0d0de46f6 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -33,13 +33,13 @@ type Timeval struct { type Timex struct { Modes uint32 - Pad_cgo_0 [4]byte + _ [4]byte Offset int64 Freq int64 Maxerror int64 Esterror int64 Status int32 - Pad_cgo_1 [4]byte + _ [4]byte Constant int64 Precision int64 Tolerance int64 @@ -48,14 +48,14 @@ type Timex struct { Ppsfreq int64 Jitter int64 Shift int32 - Pad_cgo_2 [4]byte + _ [4]byte Stabil int64 Jitcnt int64 Calcnt int64 Errcnt int64 Stbcnt int64 Tai int32 - Pad_cgo_3 [44]byte + _ [44]byte } type Time_t int64 @@ -132,13 +132,43 @@ type Statfs_t struct { Spare [4]int64 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [5]byte } type Fsid struct { @@ -146,13 +176,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -227,11 +257,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -298,13 +337,13 @@ type PacketMreq struct { type Msghdr struct { Name *byte Namelen uint32 - Pad_cgo_0 [4]byte + _ [4]byte Iov *Iovec Iovlen uint64 Control *byte Controllen uint64 Flags int32 - Pad_cgo_1 [4]byte + _ [4]byte } type Cmsghdr struct { @@ -346,7 +385,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -381,6 +420,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -570,9 +610,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *SockFilter + Len uint16 + _ [6]byte + Filter *SockFilter } type InotifyEvent struct { @@ -606,12 +646,12 @@ type Sysinfo_t struct { Freeswap uint64 Procs uint16 Pad uint16 - Pad_cgo_0 [4]byte + _ [4]byte Totalhigh uint64 Freehigh uint64 Unit uint32 X_f [0]int8 - Pad_cgo_1 [4]byte + _ [4]byte } type Utsname struct { @@ -624,12 +664,12 @@ type Utsname struct { } type Ustat_t struct { - Tfree int32 - Pad_cgo_0 [4]byte - Tinode uint64 - Fname [6]int8 - Fpack [6]int8 - Pad_cgo_1 [4]byte + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + _ [4]byte } type EpollEvent struct { @@ -640,8 +680,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -690,11 +737,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -706,13 +753,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -756,6 +803,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -788,3 +853,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 4cc0a1c91..a9087c52a 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -52,7 +52,7 @@ type Timex struct { Errcnt int32 Stbcnt int32 Tai int32 - Pad_cgo_0 [44]byte + _ [44]byte } type Time_t int32 @@ -116,29 +116,59 @@ type Stat_t struct { } type Statfs_t struct { - Type int32 - Bsize int32 - Frsize int32 - Pad_cgo_0 [4]byte - Blocks uint64 - Bfree uint64 - Files uint64 - Ffree uint64 - Bavail uint64 - Fsid Fsid - Namelen int32 - Flags int32 - Spare [5]int32 - Pad_cgo_1 [4]byte + Type int32 + Bsize int32 + Frsize int32 + _ [4]byte + Blocks uint64 + Bfree uint64 + Files uint64 + Ffree uint64 + Bavail uint64 + Fsid Fsid + Namelen int32 + Flags int32 + Spare [5]int32 + _ [4]byte +} + +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 } type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [5]byte } type Fsid struct { @@ -146,13 +176,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -227,11 +257,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -344,7 +383,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -379,6 +418,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -568,9 +608,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *SockFilter + Len uint16 + _ [2]byte + Filter *SockFilter } type InotifyEvent struct { @@ -637,8 +677,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -687,11 +734,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -703,13 +750,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -753,6 +800,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -785,3 +850,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint32 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x20 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index d9df08789..01e8f65ca 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -33,13 +33,13 @@ type Timeval struct { type Timex struct { Modes uint32 - Pad_cgo_0 [4]byte + _ [4]byte Offset int64 Freq int64 Maxerror int64 Esterror int64 Status int32 - Pad_cgo_1 [4]byte + _ [4]byte Constant int64 Precision int64 Tolerance int64 @@ -48,14 +48,14 @@ type Timex struct { Ppsfreq int64 Jitter int64 Shift int32 - Pad_cgo_2 [4]byte + _ [4]byte Stabil int64 Jitcnt int64 Calcnt int64 Errcnt int64 Stbcnt int64 Tai int32 - Pad_cgo_3 [44]byte + _ [44]byte } type Time_t int64 @@ -132,13 +132,43 @@ type Statfs_t struct { Spare [5]int64 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [5]byte } type Fsid struct { @@ -146,13 +176,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -227,11 +257,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -298,13 +337,13 @@ type PacketMreq struct { type Msghdr struct { Name *byte Namelen uint32 - Pad_cgo_0 [4]byte + _ [4]byte Iov *Iovec Iovlen uint64 Control *byte Controllen uint64 Flags int32 - Pad_cgo_1 [4]byte + _ [4]byte } type Cmsghdr struct { @@ -346,7 +385,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -381,6 +420,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -570,9 +610,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *SockFilter + Len uint16 + _ [6]byte + Filter *SockFilter } type InotifyEvent struct { @@ -609,12 +649,12 @@ type Sysinfo_t struct { Freeswap uint64 Procs uint16 Pad uint16 - Pad_cgo_0 [4]byte + _ [4]byte Totalhigh uint64 Freehigh uint64 Unit uint32 X_f [0]int8 - Pad_cgo_1 [4]byte + _ [4]byte } type Utsname struct { @@ -627,12 +667,12 @@ type Utsname struct { } type Ustat_t struct { - Tfree int32 - Pad_cgo_0 [4]byte - Tinode uint64 - Fname [6]int8 - Fpack [6]int8 - Pad_cgo_1 [4]byte + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + _ [4]byte } type EpollEvent struct { @@ -642,8 +682,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -692,11 +739,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -708,13 +755,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -758,6 +805,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -790,3 +855,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 15e6b4b4b..6f9452d89 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -33,13 +33,13 @@ type Timeval struct { type Timex struct { Modes uint32 - Pad_cgo_0 [4]byte + _ [4]byte Offset int64 Freq int64 Maxerror int64 Esterror int64 Status int32 - Pad_cgo_1 [4]byte + _ [4]byte Constant int64 Precision int64 Tolerance int64 @@ -48,14 +48,14 @@ type Timex struct { Ppsfreq int64 Jitter int64 Shift int32 - Pad_cgo_2 [4]byte + _ [4]byte Stabil int64 Jitcnt int64 Calcnt int64 Errcnt int64 Stbcnt int64 Tai int32 - Pad_cgo_3 [44]byte + _ [44]byte } type Time_t int64 @@ -132,13 +132,43 @@ type Statfs_t struct { Spare [5]int64 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [5]byte } type Fsid struct { @@ -146,13 +176,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -227,11 +257,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -298,13 +337,13 @@ type PacketMreq struct { type Msghdr struct { Name *byte Namelen uint32 - Pad_cgo_0 [4]byte + _ [4]byte Iov *Iovec Iovlen uint64 Control *byte Controllen uint64 Flags int32 - Pad_cgo_1 [4]byte + _ [4]byte } type Cmsghdr struct { @@ -346,7 +385,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -381,6 +420,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -570,9 +610,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *SockFilter + Len uint16 + _ [6]byte + Filter *SockFilter } type InotifyEvent struct { @@ -609,12 +649,12 @@ type Sysinfo_t struct { Freeswap uint64 Procs uint16 Pad uint16 - Pad_cgo_0 [4]byte + _ [4]byte Totalhigh uint64 Freehigh uint64 Unit uint32 X_f [0]int8 - Pad_cgo_1 [4]byte + _ [4]byte } type Utsname struct { @@ -627,12 +667,12 @@ type Utsname struct { } type Ustat_t struct { - Tfree int32 - Pad_cgo_0 [4]byte - Tinode uint64 - Fname [6]int8 - Fpack [6]int8 - Pad_cgo_1 [4]byte + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + _ [4]byte } type EpollEvent struct { @@ -642,8 +682,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -692,11 +739,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -708,13 +755,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -758,6 +805,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -790,3 +855,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index b6c2d32dd..6de721f78 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -52,7 +52,7 @@ type Timex struct { Errcnt int32 Stbcnt int32 Tai int32 - Pad_cgo_0 [44]byte + _ [44]byte } type Time_t int32 @@ -116,29 +116,59 @@ type Stat_t struct { } type Statfs_t struct { - Type int32 - Bsize int32 - Frsize int32 - Pad_cgo_0 [4]byte - Blocks uint64 - Bfree uint64 - Files uint64 - Ffree uint64 - Bavail uint64 - Fsid Fsid - Namelen int32 - Flags int32 - Spare [5]int32 - Pad_cgo_1 [4]byte + Type int32 + Bsize int32 + Frsize int32 + _ [4]byte + Blocks uint64 + Bfree uint64 + Files uint64 + Ffree uint64 + Bavail uint64 + Fsid Fsid + Namelen int32 + Flags int32 + Spare [5]int32 + _ [4]byte +} + +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 } type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]int8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + _ [5]byte } type Fsid struct { @@ -146,13 +176,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -227,11 +257,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -344,7 +383,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -379,6 +418,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -568,9 +608,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *SockFilter + Len uint16 + _ [2]byte + Filter *SockFilter } type InotifyEvent struct { @@ -637,8 +677,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -687,11 +734,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -703,13 +750,13 @@ type Taskstats struct { Ac_comm [32]int8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -753,6 +800,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -785,3 +850,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint32 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x20 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 3803e1062..cb2701fd2 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -33,13 +33,13 @@ type Timeval struct { type Timex struct { Modes uint32 - Pad_cgo_0 [4]byte + _ [4]byte Offset int64 Freq int64 Maxerror int64 Esterror int64 Status int32 - Pad_cgo_1 [4]byte + _ [4]byte Constant int64 Precision int64 Tolerance int64 @@ -48,14 +48,14 @@ type Timex struct { Ppsfreq int64 Jitter int64 Shift int32 - Pad_cgo_2 [4]byte + _ [4]byte Stabil int64 Jitcnt int64 Calcnt int64 Errcnt int64 Stbcnt int64 Tai int32 - Pad_cgo_3 [44]byte + _ [44]byte } type Time_t int64 @@ -133,13 +133,43 @@ type Statfs_t struct { Spare [4]int64 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]uint8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + _ [5]byte } type Fsid struct { @@ -147,13 +177,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -228,11 +258,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -299,13 +338,13 @@ type PacketMreq struct { type Msghdr struct { Name *byte Namelen uint32 - Pad_cgo_0 [4]byte + _ [4]byte Iov *Iovec Iovlen uint64 Control *byte Controllen uint64 Flags int32 - Pad_cgo_1 [4]byte + _ [4]byte } type Cmsghdr struct { @@ -347,7 +386,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -382,6 +421,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -571,9 +611,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *SockFilter + Len uint16 + _ [6]byte + Filter *SockFilter } type InotifyEvent struct { @@ -616,12 +656,12 @@ type Sysinfo_t struct { Freeswap uint64 Procs uint16 Pad uint16 - Pad_cgo_0 [4]byte + _ [4]byte Totalhigh uint64 Freehigh uint64 Unit uint32 X_f [0]uint8 - Pad_cgo_1 [4]byte + _ [4]byte } type Utsname struct { @@ -634,12 +674,12 @@ type Utsname struct { } type Ustat_t struct { - Tfree int32 - Pad_cgo_0 [4]byte - Tinode uint64 - Fname [6]uint8 - Fpack [6]uint8 - Pad_cgo_1 [4]byte + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]uint8 + Fpack [6]uint8 + _ [4]byte } type EpollEvent struct { @@ -650,8 +690,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -700,11 +747,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -716,13 +763,13 @@ type Taskstats struct { Ac_comm [32]uint8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -766,6 +813,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -798,3 +863,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index 7ef31fe21..fa5b15be0 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -33,13 +33,13 @@ type Timeval struct { type Timex struct { Modes uint32 - Pad_cgo_0 [4]byte + _ [4]byte Offset int64 Freq int64 Maxerror int64 Esterror int64 Status int32 - Pad_cgo_1 [4]byte + _ [4]byte Constant int64 Precision int64 Tolerance int64 @@ -48,14 +48,14 @@ type Timex struct { Ppsfreq int64 Jitter int64 Shift int32 - Pad_cgo_2 [4]byte + _ [4]byte Stabil int64 Jitcnt int64 Calcnt int64 Errcnt int64 Stbcnt int64 Tai int32 - Pad_cgo_3 [44]byte + _ [44]byte } type Time_t int64 @@ -133,13 +133,43 @@ type Statfs_t struct { Spare [4]int64 } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { - Ino uint64 - Off int64 - Reclen uint16 - Type uint8 - Name [256]uint8 - Pad_cgo_0 [5]byte + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + _ [5]byte } type Fsid struct { @@ -147,13 +177,13 @@ type Fsid struct { } type Flock_t struct { - Type int16 - Whence int16 - Pad_cgo_0 [4]byte - Start int64 - Len int64 - Pid int32 - Pad_cgo_1 [4]byte + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte } type FscryptPolicy struct { @@ -228,11 +258,20 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { - Family uint16 - Pad_cgo_0 [2]byte - Ifindex int32 - Addr [8]byte + Family uint16 + _ [2]byte + Ifindex int32 + Addr [8]byte } type RawSockaddrALG struct { @@ -299,13 +338,13 @@ type PacketMreq struct { type Msghdr struct { Name *byte Namelen uint32 - Pad_cgo_0 [4]byte + _ [4]byte Iov *Iovec Iovlen uint64 Control *byte Controllen uint64 Flags int32 - Pad_cgo_1 [4]byte + _ [4]byte } type Cmsghdr struct { @@ -347,7 +386,7 @@ type TCPInfo struct { Probes uint8 Backoff uint8 Options uint8 - Pad_cgo_0 [2]byte + _ [2]byte Rto uint32 Ato uint32 Snd_mss uint32 @@ -382,6 +421,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -571,9 +611,9 @@ type SockFilter struct { } type SockFprog struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *SockFilter + Len uint16 + _ [6]byte + Filter *SockFilter } type InotifyEvent struct { @@ -616,12 +656,12 @@ type Sysinfo_t struct { Freeswap uint64 Procs uint16 Pad uint16 - Pad_cgo_0 [4]byte + _ [4]byte Totalhigh uint64 Freehigh uint64 Unit uint32 X_f [0]uint8 - Pad_cgo_1 [4]byte + _ [4]byte } type Utsname struct { @@ -634,12 +674,12 @@ type Utsname struct { } type Ustat_t struct { - Tfree int32 - Pad_cgo_0 [4]byte - Tinode uint64 - Fname [6]uint8 - Fpack [6]uint8 - Pad_cgo_1 [4]byte + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]uint8 + Fpack [6]uint8 + _ [4]byte } type EpollEvent struct { @@ -650,8 +690,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -700,11 +747,11 @@ type Winsize struct { type Taskstats struct { Version uint16 - Pad_cgo_0 [2]byte + _ [2]byte Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - Pad_cgo_1 [6]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -716,13 +763,13 @@ type Taskstats struct { Ac_comm [32]uint8 Ac_sched uint8 Ac_pad [3]uint8 - Pad_cgo_2 [4]byte + _ [4]byte Ac_uid uint32 Ac_gid uint32 Ac_pid uint32 Ac_ppid uint32 Ac_btime uint32 - Pad_cgo_3 [4]byte + _ [4]byte Ac_etime uint64 Ac_utime uint64 Ac_stime uint64 @@ -766,6 +813,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -798,3 +863,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index cb194f471..64952cb78 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -132,6 +132,36 @@ type Statfs_t struct { _ [4]byte } +type StatxTimestamp struct { + Sec int64 + Nsec uint32 + _ int32 +} + +type Statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + _ [14]uint64 +} + type Dirent struct { Ino uint64 Off int64 @@ -227,6 +257,15 @@ type RawSockaddrHCI struct { Channel uint16 } +type RawSockaddrL2 struct { + Family uint16 + Psm uint16 + Bdaddr [6]uint8 + Cid uint16 + Bdaddr_type uint8 + _ [1]byte +} + type RawSockaddrCAN struct { Family uint16 _ [2]byte @@ -381,6 +420,7 @@ const ( SizeofSockaddrLinklayer = 0x14 SizeofSockaddrNetlink = 0xc SizeofSockaddrHCI = 0x6 + SizeofSockaddrL2 = 0xe SizeofSockaddrCAN = 0x10 SizeofSockaddrALG = 0x58 SizeofSockaddrVM = 0x10 @@ -667,8 +707,15 @@ type EpollEvent struct { } const ( - AT_FDCWD = -0x64 - AT_REMOVEDIR = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_FDCWD = -0x64 + AT_NO_AUTOMOUNT = 0x800 + AT_REMOVEDIR = 0x200 + + AT_STATX_SYNC_AS_STAT = 0x0 + AT_STATX_FORCE_SYNC = 0x2000 + AT_STATX_DONT_SYNC = 0x4000 + AT_SYMLINK_FOLLOW = 0x400 AT_SYMLINK_NOFOLLOW = 0x100 ) @@ -783,6 +830,24 @@ const ( TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4 ) +type CGroupStats struct { + Sleeping uint64 + Running uint64 + Stopped uint64 + Uninterruptible uint64 + Io_wait uint64 +} + +const ( + CGROUPSTATS_CMD_UNSPEC = 0x3 + CGROUPSTATS_CMD_GET = 0x4 + CGROUPSTATS_CMD_NEW = 0x5 + CGROUPSTATS_TYPE_UNSPEC = 0x0 + CGROUPSTATS_TYPE_CGROUP_STATS = 0x1 + CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0 + CGROUPSTATS_CMD_ATTR_FD = 0x1 +) + type Genlmsghdr struct { Cmd uint8 Version uint8 @@ -815,3 +880,16 @@ const ( CTRL_ATTR_MCAST_GRP_NAME = 0x1 CTRL_ATTR_MCAST_GRP_ID = 0x2 ) + +type cpuMask uint64 + +const ( + _CPU_SETSIZE = 0x400 + _NCPUBITS = 0x40 +) + +const ( + BDADDR_BREDR = 0x0 + BDADDR_LE_PUBLIC = 0x1 + BDADDR_LE_RANDOM = 0x2 +) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go index dfe446bff..da70faa82 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go @@ -99,6 +99,10 @@ type Fsid struct { X__fsid_val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -382,6 +386,13 @@ type Termios struct { Ospeed int32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = -0x64 AT_SYMLINK_NOFOLLOW = 0x200 @@ -418,3 +429,11 @@ type Sysctlnode struct { X_sysctl_parent [8]byte X_sysctl_desc [8]byte } + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go index 1498c23c2..0963ab8c4 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go @@ -103,6 +103,10 @@ type Fsid struct { X__fsid_val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -389,6 +393,13 @@ type Termios struct { Ospeed int32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = -0x64 AT_SYMLINK_NOFOLLOW = 0x200 @@ -425,3 +436,11 @@ type Sysctlnode struct { X_sysctl_parent [8]byte X_sysctl_desc [8]byte } + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index d6711ce17..211f64193 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -104,6 +104,10 @@ type Fsid struct { X__fsid_val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -387,6 +391,13 @@ type Termios struct { Ospeed int32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = -0x64 AT_SYMLINK_NOFOLLOW = 0x200 @@ -423,3 +434,11 @@ type Sysctlnode struct { X_sysctl_parent [8]byte X_sysctl_desc [8]byte } + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index af295c3d0..d5a2d75da 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -140,6 +140,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -440,6 +444,13 @@ type Termios struct { Ospeed int32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = -0x64 AT_SYMLINK_NOFOLLOW = 0x2 @@ -463,3 +474,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index ae153e70c..d53141085 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -142,6 +142,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -447,6 +451,13 @@ type Termios struct { Ospeed int32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = -0x64 AT_SYMLINK_NOFOLLOW = 0x2 @@ -470,3 +481,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index 35bb6195b..e35b13b6f 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -140,6 +140,10 @@ type Fsid struct { Val [2]int32 } +const ( + PathMax = 0x400 +) + type RawSockaddrInet4 struct { Len uint8 Family uint8 @@ -433,6 +437,13 @@ type Termios struct { Ospeed int32 } +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + const ( AT_FDCWD = -0x64 AT_SYMLINK_NOFOLLOW = 0x2 @@ -456,3 +467,11 @@ const ( POLLWRBAND = 0x100 POLLWRNORM = 0x4 ) + +type Utsname struct { + Sysname [256]byte + Nodename [256]byte + Release [256]byte + Version [256]byte + Machine [256]byte +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_unset.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_unset.go deleted file mode 100644 index b712c6604..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_unset.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build windows -// +build go1.4 - -package windows - -import "syscall" - -func Unsetenv(key string) error { - // This was added in Go 1.4. - return syscall.Unsetenv(key) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_windows.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_windows.go index e8292386c..bdc71e241 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_windows.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/env_windows.go @@ -23,3 +23,7 @@ func Clearenv() { func Environ() []string { return syscall.Environ() } + +func Unsetenv(key string) error { + return syscall.Unsetenv(key) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/security_windows.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/security_windows.go index d8e7ff2ec..f1ec5dc4e 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/security_windows.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/security_windows.go @@ -132,6 +132,36 @@ const ( SECURITY_NT_NON_UNIQUE_RID = 0x15 ) +// Predefined domain-relative RIDs for local groups. +// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa379649(v=vs.85).aspx +const ( + DOMAIN_ALIAS_RID_ADMINS = 0x220 + DOMAIN_ALIAS_RID_USERS = 0x221 + DOMAIN_ALIAS_RID_GUESTS = 0x222 + DOMAIN_ALIAS_RID_POWER_USERS = 0x223 + DOMAIN_ALIAS_RID_ACCOUNT_OPS = 0x224 + DOMAIN_ALIAS_RID_SYSTEM_OPS = 0x225 + DOMAIN_ALIAS_RID_PRINT_OPS = 0x226 + DOMAIN_ALIAS_RID_BACKUP_OPS = 0x227 + DOMAIN_ALIAS_RID_REPLICATOR = 0x228 + DOMAIN_ALIAS_RID_RAS_SERVERS = 0x229 + DOMAIN_ALIAS_RID_PREW2KCOMPACCESS = 0x22a + DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS = 0x22b + DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS = 0x22c + DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS = 0x22d + DOMAIN_ALIAS_RID_MONITORING_USERS = 0X22e + DOMAIN_ALIAS_RID_LOGGING_USERS = 0x22f + DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS = 0x230 + DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS = 0x231 + DOMAIN_ALIAS_RID_DCOM_USERS = 0x232 + DOMAIN_ALIAS_RID_IUSERS = 0x238 + DOMAIN_ALIAS_RID_CRYPTO_OPERATORS = 0x239 + DOMAIN_ALIAS_RID_CACHEABLE_PRINCIPALS_GROUP = 0x23b + DOMAIN_ALIAS_RID_NON_CACHEABLE_PRINCIPALS_GROUP = 0x23c + DOMAIN_ALIAS_RID_EVENT_LOG_READERS_GROUP = 0x23d + DOMAIN_ALIAS_RID_CERTSVC_DCOM_ACCESS_GROUP = 0x23e +) + //sys LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountSidW //sys LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountNameW //sys ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) = advapi32.ConvertSidToStringSidW @@ -335,6 +365,8 @@ type Tokengroups struct { Groups [1]SIDAndAttributes } +// Authorization Functions +//sys checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) = advapi32.CheckTokenMembership //sys OpenProcessToken(h Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken //sys GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) = advapi32.GetTokenInformation //sys GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW @@ -433,3 +465,12 @@ func (t Token) GetUserProfileDirectory() (string, error) { } } } + +// IsMember reports whether the access token t is a member of the provided SID. +func (t Token) IsMember(sid *SID) (bool, error) { + var b int32 + if e := checkTokenMembership(t, sid, &b); e != nil { + return false, e + } + return b != 0, nil +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/event.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/event.go new file mode 100644 index 000000000..0508e2288 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/event.go @@ -0,0 +1,48 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows + +package svc + +import ( + "errors" + + "golang.org/x/sys/windows" +) + +// event represents auto-reset, initially non-signaled Windows event. +// It is used to communicate between go and asm parts of this package. +type event struct { + h windows.Handle +} + +func newEvent() (*event, error) { + h, err := windows.CreateEvent(nil, 0, 0, nil) + if err != nil { + return nil, err + } + return &event{h: h}, nil +} + +func (e *event) Close() error { + return windows.CloseHandle(e.h) +} + +func (e *event) Set() error { + return windows.SetEvent(e.h) +} + +func (e *event) Wait() error { + s, err := windows.WaitForSingleObject(e.h, windows.INFINITE) + switch s { + case windows.WAIT_OBJECT_0: + break + case windows.WAIT_FAILED: + return err + default: + return errors.New("unexpected result from WaitForSingleObject") + } + return nil +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go12.c b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go12.c new file mode 100644 index 000000000..6f1be1fa3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go12.c @@ -0,0 +1,24 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows +// +build !go1.3 + +// copied from pkg/runtime +typedef unsigned int uint32; +typedef unsigned long long int uint64; +#ifdef _64BIT +typedef uint64 uintptr; +#else +typedef uint32 uintptr; +#endif + +// from sys_386.s or sys_amd64.s +void ·servicemain(void); + +void +·getServiceMain(uintptr *r) +{ + *r = (uintptr)·servicemain; +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_solaris_amd64.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go12.go similarity index 56% rename from src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_solaris_amd64.go rename to src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go12.go index c70865985..cd8b913c9 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/unix/zsysnum_solaris_amd64.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go12.go @@ -2,12 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,solaris +// +build windows +// +build !go1.3 -package unix +package svc -// TODO(aram): remove these before Go 1.3. -const ( - SYS_EXECVE = 59 - SYS_FCNTL = 62 -) +// from go12.c +func getServiceMain(r *uintptr) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go13.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go13.go new file mode 100644 index 000000000..9d7f3cec5 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/go13.go @@ -0,0 +1,31 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows +// +build go1.3 + +package svc + +import "unsafe" + +const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const + +// Should be a built-in for unsafe.Pointer? +func add(p unsafe.Pointer, x uintptr) unsafe.Pointer { + return unsafe.Pointer(uintptr(p) + x) +} + +// funcPC returns the entry PC of the function f. +// It assumes that f is a func value. Otherwise the behavior is undefined. +func funcPC(f interface{}) uintptr { + return **(**uintptr)(add(unsafe.Pointer(&f), ptrSize)) +} + +// from sys_386.s and sys_amd64.s +func servicectlhandler(ctl uint32) uintptr +func servicemain(argc uint32, argv **uint16) + +func getServiceMain(r *uintptr) { + *r = funcPC(servicemain) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/security.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/security.go new file mode 100644 index 000000000..6fbc9236e --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/security.go @@ -0,0 +1,62 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows + +package svc + +import ( + "unsafe" + + "golang.org/x/sys/windows" +) + +func allocSid(subAuth0 uint32) (*windows.SID, error) { + var sid *windows.SID + err := windows.AllocateAndInitializeSid(&windows.SECURITY_NT_AUTHORITY, + 1, subAuth0, 0, 0, 0, 0, 0, 0, 0, &sid) + if err != nil { + return nil, err + } + return sid, nil +} + +// IsAnInteractiveSession determines if calling process is running interactively. +// It queries the process token for membership in the Interactive group. +// http://stackoverflow.com/questions/2668851/how-do-i-detect-that-my-application-is-running-as-service-or-in-an-interactive-s +func IsAnInteractiveSession() (bool, error) { + interSid, err := allocSid(windows.SECURITY_INTERACTIVE_RID) + if err != nil { + return false, err + } + defer windows.FreeSid(interSid) + + serviceSid, err := allocSid(windows.SECURITY_SERVICE_RID) + if err != nil { + return false, err + } + defer windows.FreeSid(serviceSid) + + t, err := windows.OpenCurrentProcessToken() + if err != nil { + return false, err + } + defer t.Close() + + gs, err := t.GetTokenGroups() + if err != nil { + return false, err + } + p := unsafe.Pointer(&gs.Groups[0]) + groups := (*[2 << 20]windows.SIDAndAttributes)(p)[:gs.GroupCount] + for _, g := range groups { + if windows.EqualSid(g.Sid, interSid) { + return true, nil + } + if windows.EqualSid(g.Sid, serviceSid) { + return false, nil + } + } + return false, nil +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/service.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/service.go new file mode 100644 index 000000000..903cba3f1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/service.go @@ -0,0 +1,363 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows + +// Package svc provides everything required to build Windows service. +// +package svc + +import ( + "errors" + "runtime" + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +// State describes service execution state (Stopped, Running and so on). +type State uint32 + +const ( + Stopped = State(windows.SERVICE_STOPPED) + StartPending = State(windows.SERVICE_START_PENDING) + StopPending = State(windows.SERVICE_STOP_PENDING) + Running = State(windows.SERVICE_RUNNING) + ContinuePending = State(windows.SERVICE_CONTINUE_PENDING) + PausePending = State(windows.SERVICE_PAUSE_PENDING) + Paused = State(windows.SERVICE_PAUSED) +) + +// Cmd represents service state change request. It is sent to a service +// by the service manager, and should be actioned upon by the service. +type Cmd uint32 + +const ( + Stop = Cmd(windows.SERVICE_CONTROL_STOP) + Pause = Cmd(windows.SERVICE_CONTROL_PAUSE) + Continue = Cmd(windows.SERVICE_CONTROL_CONTINUE) + Interrogate = Cmd(windows.SERVICE_CONTROL_INTERROGATE) + Shutdown = Cmd(windows.SERVICE_CONTROL_SHUTDOWN) + ParamChange = Cmd(windows.SERVICE_CONTROL_PARAMCHANGE) + NetBindAdd = Cmd(windows.SERVICE_CONTROL_NETBINDADD) + NetBindRemove = Cmd(windows.SERVICE_CONTROL_NETBINDREMOVE) + NetBindEnable = Cmd(windows.SERVICE_CONTROL_NETBINDENABLE) + NetBindDisable = Cmd(windows.SERVICE_CONTROL_NETBINDDISABLE) + DeviceEvent = Cmd(windows.SERVICE_CONTROL_DEVICEEVENT) + HardwareProfileChange = Cmd(windows.SERVICE_CONTROL_HARDWAREPROFILECHANGE) + PowerEvent = Cmd(windows.SERVICE_CONTROL_POWEREVENT) + SessionChange = Cmd(windows.SERVICE_CONTROL_SESSIONCHANGE) +) + +// Accepted is used to describe commands accepted by the service. +// Note that Interrogate is always accepted. +type Accepted uint32 + +const ( + AcceptStop = Accepted(windows.SERVICE_ACCEPT_STOP) + AcceptShutdown = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN) + AcceptPauseAndContinue = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE) + AcceptParamChange = Accepted(windows.SERVICE_ACCEPT_PARAMCHANGE) + AcceptNetBindChange = Accepted(windows.SERVICE_ACCEPT_NETBINDCHANGE) + AcceptHardwareProfileChange = Accepted(windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE) + AcceptPowerEvent = Accepted(windows.SERVICE_ACCEPT_POWEREVENT) + AcceptSessionChange = Accepted(windows.SERVICE_ACCEPT_SESSIONCHANGE) +) + +// Status combines State and Accepted commands to fully describe running service. +type Status struct { + State State + Accepts Accepted + CheckPoint uint32 // used to report progress during a lengthy operation + WaitHint uint32 // estimated time required for a pending operation, in milliseconds +} + +// ChangeRequest is sent to the service Handler to request service status change. +type ChangeRequest struct { + Cmd Cmd + EventType uint32 + EventData uintptr + CurrentStatus Status +} + +// Handler is the interface that must be implemented to build Windows service. +type Handler interface { + + // Execute will be called by the package code at the start of + // the service, and the service will exit once Execute completes. + // Inside Execute you must read service change requests from r and + // act accordingly. You must keep service control manager up to date + // about state of your service by writing into s as required. + // args contains service name followed by argument strings passed + // to the service. + // You can provide service exit code in exitCode return parameter, + // with 0 being "no error". You can also indicate if exit code, + // if any, is service specific or not by using svcSpecificEC + // parameter. + Execute(args []string, r <-chan ChangeRequest, s chan<- Status) (svcSpecificEC bool, exitCode uint32) +} + +var ( + // These are used by asm code. + goWaitsH uintptr + cWaitsH uintptr + ssHandle uintptr + sName *uint16 + sArgc uintptr + sArgv **uint16 + ctlHandlerExProc uintptr + cSetEvent uintptr + cWaitForSingleObject uintptr + cRegisterServiceCtrlHandlerExW uintptr +) + +func init() { + k := syscall.MustLoadDLL("kernel32.dll") + cSetEvent = k.MustFindProc("SetEvent").Addr() + cWaitForSingleObject = k.MustFindProc("WaitForSingleObject").Addr() + a := syscall.MustLoadDLL("advapi32.dll") + cRegisterServiceCtrlHandlerExW = a.MustFindProc("RegisterServiceCtrlHandlerExW").Addr() +} + +// The HandlerEx prototype also has a context pointer but since we don't use +// it at start-up time we don't have to pass it over either. +type ctlEvent struct { + cmd Cmd + eventType uint32 + eventData uintptr + errno uint32 +} + +// service provides access to windows service api. +type service struct { + name string + h windows.Handle + cWaits *event + goWaits *event + c chan ctlEvent + handler Handler +} + +func newService(name string, handler Handler) (*service, error) { + var s service + var err error + s.name = name + s.c = make(chan ctlEvent) + s.handler = handler + s.cWaits, err = newEvent() + if err != nil { + return nil, err + } + s.goWaits, err = newEvent() + if err != nil { + s.cWaits.Close() + return nil, err + } + return &s, nil +} + +func (s *service) close() error { + s.cWaits.Close() + s.goWaits.Close() + return nil +} + +type exitCode struct { + isSvcSpecific bool + errno uint32 +} + +func (s *service) updateStatus(status *Status, ec *exitCode) error { + if s.h == 0 { + return errors.New("updateStatus with no service status handle") + } + var t windows.SERVICE_STATUS + t.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS + t.CurrentState = uint32(status.State) + if status.Accepts&AcceptStop != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_STOP + } + if status.Accepts&AcceptShutdown != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_SHUTDOWN + } + if status.Accepts&AcceptPauseAndContinue != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_PAUSE_CONTINUE + } + if status.Accepts&AcceptParamChange != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_PARAMCHANGE + } + if status.Accepts&AcceptNetBindChange != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_NETBINDCHANGE + } + if status.Accepts&AcceptHardwareProfileChange != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE + } + if status.Accepts&AcceptPowerEvent != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_POWEREVENT + } + if status.Accepts&AcceptSessionChange != 0 { + t.ControlsAccepted |= windows.SERVICE_ACCEPT_SESSIONCHANGE + } + if ec.errno == 0 { + t.Win32ExitCode = windows.NO_ERROR + t.ServiceSpecificExitCode = windows.NO_ERROR + } else if ec.isSvcSpecific { + t.Win32ExitCode = uint32(windows.ERROR_SERVICE_SPECIFIC_ERROR) + t.ServiceSpecificExitCode = ec.errno + } else { + t.Win32ExitCode = ec.errno + t.ServiceSpecificExitCode = windows.NO_ERROR + } + t.CheckPoint = status.CheckPoint + t.WaitHint = status.WaitHint + return windows.SetServiceStatus(s.h, &t) +} + +const ( + sysErrSetServiceStatusFailed = uint32(syscall.APPLICATION_ERROR) + iota + sysErrNewThreadInCallback +) + +func (s *service) run() { + s.goWaits.Wait() + s.h = windows.Handle(ssHandle) + argv := (*[100]*int16)(unsafe.Pointer(sArgv))[:sArgc] + args := make([]string, len(argv)) + for i, a := range argv { + args[i] = syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(a))[:]) + } + + cmdsToHandler := make(chan ChangeRequest) + changesFromHandler := make(chan Status) + exitFromHandler := make(chan exitCode) + + go func() { + ss, errno := s.handler.Execute(args, cmdsToHandler, changesFromHandler) + exitFromHandler <- exitCode{ss, errno} + }() + + status := Status{State: Stopped} + ec := exitCode{isSvcSpecific: true, errno: 0} + var outch chan ChangeRequest + inch := s.c + var cmd Cmd + var evtype uint32 + var evdata uintptr +loop: + for { + select { + case r := <-inch: + if r.errno != 0 { + ec.errno = r.errno + break loop + } + inch = nil + outch = cmdsToHandler + cmd = r.cmd + evtype = r.eventType + evdata = r.eventData + case outch <- ChangeRequest{cmd, evtype, evdata, status}: + inch = s.c + outch = nil + case c := <-changesFromHandler: + err := s.updateStatus(&c, &ec) + if err != nil { + // best suitable error number + ec.errno = sysErrSetServiceStatusFailed + if err2, ok := err.(syscall.Errno); ok { + ec.errno = uint32(err2) + } + break loop + } + status = c + case ec = <-exitFromHandler: + break loop + } + } + + s.updateStatus(&Status{State: Stopped}, &ec) + s.cWaits.Set() +} + +func newCallback(fn interface{}) (cb uintptr, err error) { + defer func() { + r := recover() + if r == nil { + return + } + cb = 0 + switch v := r.(type) { + case string: + err = errors.New(v) + case error: + err = v + default: + err = errors.New("unexpected panic in syscall.NewCallback") + } + }() + return syscall.NewCallback(fn), nil +} + +// BUG(brainman): There is no mechanism to run multiple services +// inside one single executable. Perhaps, it can be overcome by +// using RegisterServiceCtrlHandlerEx Windows api. + +// Run executes service name by calling appropriate handler function. +func Run(name string, handler Handler) error { + runtime.LockOSThread() + + tid := windows.GetCurrentThreadId() + + s, err := newService(name, handler) + if err != nil { + return err + } + + ctlHandler := func(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr { + e := ctlEvent{cmd: Cmd(ctl), eventType: evtype, eventData: evdata} + // We assume that this callback function is running on + // the same thread as Run. Nowhere in MS documentation + // I could find statement to guarantee that. So putting + // check here to verify, otherwise things will go bad + // quickly, if ignored. + i := windows.GetCurrentThreadId() + if i != tid { + e.errno = sysErrNewThreadInCallback + } + s.c <- e + // Always return NO_ERROR (0) for now. + return 0 + } + + var svcmain uintptr + getServiceMain(&svcmain) + t := []windows.SERVICE_TABLE_ENTRY{ + {syscall.StringToUTF16Ptr(s.name), svcmain}, + {nil, 0}, + } + + goWaitsH = uintptr(s.goWaits.h) + cWaitsH = uintptr(s.cWaits.h) + sName = t[0].ServiceName + ctlHandlerExProc, err = newCallback(ctlHandler) + if err != nil { + return err + } + + go s.run() + + err = windows.StartServiceCtrlDispatcher(&t[0]) + if err != nil { + return err + } + return nil +} + +// StatusHandle returns service status handle. It is safe to call this function +// from inside the Handler.Execute because then it is guaranteed to be set. +// This code will have to change once multiple services are possible per process. +func StatusHandle() windows.Handle { + return windows.Handle(ssHandle) +} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/sys_386.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/sys_386.s new file mode 100644 index 000000000..2c82a9d91 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/sys_386.s @@ -0,0 +1,68 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows + +// func servicemain(argc uint32, argv **uint16) +TEXT ·servicemain(SB),7,$0 + MOVL argc+0(FP), AX + MOVL AX, ·sArgc(SB) + MOVL argv+4(FP), AX + MOVL AX, ·sArgv(SB) + + PUSHL BP + PUSHL BX + PUSHL SI + PUSHL DI + + SUBL $12, SP + + MOVL ·sName(SB), AX + MOVL AX, (SP) + MOVL $·servicectlhandler(SB), AX + MOVL AX, 4(SP) + MOVL $0, 8(SP) + MOVL ·cRegisterServiceCtrlHandlerExW(SB), AX + MOVL SP, BP + CALL AX + MOVL BP, SP + CMPL AX, $0 + JE exit + MOVL AX, ·ssHandle(SB) + + MOVL ·goWaitsH(SB), AX + MOVL AX, (SP) + MOVL ·cSetEvent(SB), AX + MOVL SP, BP + CALL AX + MOVL BP, SP + + MOVL ·cWaitsH(SB), AX + MOVL AX, (SP) + MOVL $-1, AX + MOVL AX, 4(SP) + MOVL ·cWaitForSingleObject(SB), AX + MOVL SP, BP + CALL AX + MOVL BP, SP + +exit: + ADDL $12, SP + + POPL DI + POPL SI + POPL BX + POPL BP + + MOVL 0(SP), CX + ADDL $12, SP + JMP CX + +// I do not know why, but this seems to be the only way to call +// ctlHandlerProc on Windows 7. + +// func servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr { +TEXT ·servicectlhandler(SB),7,$0 + MOVL ·ctlHandlerExProc(SB), CX + JMP CX diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/sys_amd64.s b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/sys_amd64.s new file mode 100644 index 000000000..06b425900 --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/svc/sys_amd64.s @@ -0,0 +1,42 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build windows + +// func servicemain(argc uint32, argv **uint16) +TEXT ·servicemain(SB),7,$0 + MOVL CX, ·sArgc(SB) + MOVL DX, ·sArgv(SB) + + SUBQ $32, SP // stack for the first 4 syscall params + + MOVQ ·sName(SB), CX + MOVQ $·servicectlhandler(SB), DX + // BUG(pastarmovj): Figure out a way to pass in context in R8. + MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX + CALL AX + CMPQ AX, $0 + JE exit + MOVQ AX, ·ssHandle(SB) + + MOVQ ·goWaitsH(SB), CX + MOVQ ·cSetEvent(SB), AX + CALL AX + + MOVQ ·cWaitsH(SB), CX + MOVQ $4294967295, DX + MOVQ ·cWaitForSingleObject(SB), AX + CALL AX + +exit: + ADDQ $32, SP + RET + +// I do not know why, but this seems to be the only way to call +// ctlHandlerProc on Windows 7. + +// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr { +TEXT ·servicectlhandler(SB),7,$0 + MOVQ ·ctlHandlerExProc(SB), AX + JMP AX diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/syscall_windows.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/syscall_windows.go index bb778dbd2..1e9f4bb4a 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -16,7 +16,46 @@ import ( type Handle uintptr -const InvalidHandle = ^Handle(0) +const ( + InvalidHandle = ^Handle(0) + + // Flags for DefineDosDevice. + DDD_EXACT_MATCH_ON_REMOVE = 0x00000004 + DDD_NO_BROADCAST_SYSTEM = 0x00000008 + DDD_RAW_TARGET_PATH = 0x00000001 + DDD_REMOVE_DEFINITION = 0x00000002 + + // Return values for GetDriveType. + DRIVE_UNKNOWN = 0 + DRIVE_NO_ROOT_DIR = 1 + DRIVE_REMOVABLE = 2 + DRIVE_FIXED = 3 + DRIVE_REMOTE = 4 + DRIVE_CDROM = 5 + DRIVE_RAMDISK = 6 + + // File system flags from GetVolumeInformation and GetVolumeInformationByHandle. + FILE_CASE_SENSITIVE_SEARCH = 0x00000001 + FILE_CASE_PRESERVED_NAMES = 0x00000002 + FILE_FILE_COMPRESSION = 0x00000010 + FILE_DAX_VOLUME = 0x20000000 + FILE_NAMED_STREAMS = 0x00040000 + FILE_PERSISTENT_ACLS = 0x00000008 + FILE_READ_ONLY_VOLUME = 0x00080000 + FILE_SEQUENTIAL_WRITE_ONCE = 0x00100000 + FILE_SUPPORTS_ENCRYPTION = 0x00020000 + FILE_SUPPORTS_EXTENDED_ATTRIBUTES = 0x00800000 + FILE_SUPPORTS_HARD_LINKS = 0x00400000 + FILE_SUPPORTS_OBJECT_IDS = 0x00010000 + FILE_SUPPORTS_OPEN_BY_FILE_ID = 0x01000000 + FILE_SUPPORTS_REPARSE_POINTS = 0x00000080 + FILE_SUPPORTS_SPARSE_FILES = 0x00000040 + FILE_SUPPORTS_TRANSACTIONS = 0x00200000 + FILE_SUPPORTS_USN_JOURNAL = 0x02000000 + FILE_UNICODE_ON_DISK = 0x00000004 + FILE_VOLUME_IS_COMPRESSED = 0x00008000 + FILE_VOLUME_QUOTAS = 0x00000020 +) // StringToUTF16 is deprecated. Use UTF16FromString instead. // If s contains a NUL byte this function panics instead of @@ -200,6 +239,27 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent //sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent +// Volume Management Functions +//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW +//sys DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) = DeleteVolumeMountPointW +//sys FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeW +//sys FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeMountPointW +//sys FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) = FindNextVolumeW +//sys FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW +//sys FindVolumeClose(findVolume Handle) (err error) +//sys FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) +//sys GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW +//sys GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0] +//sys GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW +//sys GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationW +//sys GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationByHandleW +//sys GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) = GetVolumeNameForVolumeMountPointW +//sys GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) = GetVolumePathNameW +//sys GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) = GetVolumePathNamesForVolumeNameW +//sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW +//sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW +//sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW + // syscall interface implementation for other packages // GetProcAddressByOrdinal retrieves the address of the exported @@ -796,6 +856,75 @@ func ConnectEx(fd Handle, sa Sockaddr, sendBuf *byte, sendDataLen uint32, bytesS return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped) } +var sendRecvMsgFunc struct { + once sync.Once + sendAddr uintptr + recvAddr uintptr + err error +} + +func loadWSASendRecvMsg() error { + sendRecvMsgFunc.once.Do(func() { + var s Handle + s, sendRecvMsgFunc.err = Socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP) + if sendRecvMsgFunc.err != nil { + return + } + defer CloseHandle(s) + var n uint32 + sendRecvMsgFunc.err = WSAIoctl(s, + SIO_GET_EXTENSION_FUNCTION_POINTER, + (*byte)(unsafe.Pointer(&WSAID_WSARECVMSG)), + uint32(unsafe.Sizeof(WSAID_WSARECVMSG)), + (*byte)(unsafe.Pointer(&sendRecvMsgFunc.recvAddr)), + uint32(unsafe.Sizeof(sendRecvMsgFunc.recvAddr)), + &n, nil, 0) + if sendRecvMsgFunc.err != nil { + return + } + sendRecvMsgFunc.err = WSAIoctl(s, + SIO_GET_EXTENSION_FUNCTION_POINTER, + (*byte)(unsafe.Pointer(&WSAID_WSASENDMSG)), + uint32(unsafe.Sizeof(WSAID_WSASENDMSG)), + (*byte)(unsafe.Pointer(&sendRecvMsgFunc.sendAddr)), + uint32(unsafe.Sizeof(sendRecvMsgFunc.sendAddr)), + &n, nil, 0) + }) + return sendRecvMsgFunc.err +} + +func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlapped *Overlapped, croutine *byte) error { + err := loadWSASendRecvMsg() + if err != nil { + return err + } + r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + if r1 == socket_error { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return err +} + +func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overlapped, croutine *byte) error { + err := loadWSASendRecvMsg() + if err != nil { + return err + } + r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0) + if r1 == socket_error { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return err +} + // Invented structures to support what package os expects. type Rusage struct { CreationTime Filetime diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/types_windows.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/types_windows.go index 0229f79cf..52c2037b6 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/types_windows.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/types_windows.go @@ -29,6 +29,7 @@ const ( ERROR_NOT_FOUND syscall.Errno = 1168 ERROR_PRIVILEGE_NOT_HELD syscall.Errno = 1314 WSAEACCES syscall.Errno = 10013 + WSAEMSGSIZE syscall.Errno = 10040 WSAECONNRESET syscall.Errno = 10054 ) @@ -158,9 +159,6 @@ const ( WAIT_OBJECT_0 = 0x00000000 WAIT_FAILED = 0xFFFFFFFF - CREATE_NEW_PROCESS_GROUP = 0x00000200 - CREATE_UNICODE_ENVIRONMENT = 0x00000400 - PROCESS_TERMINATE = 1 PROCESS_QUERY_INFORMATION = 0x00000400 SYNCHRONIZE = 0x00100000 @@ -177,6 +175,26 @@ const ( APPLICATION_ERROR = 1 << 29 ) +const ( + // Process creation flags. + CREATE_BREAKAWAY_FROM_JOB = 0x01000000 + CREATE_DEFAULT_ERROR_MODE = 0x04000000 + CREATE_NEW_CONSOLE = 0x00000010 + CREATE_NEW_PROCESS_GROUP = 0x00000200 + CREATE_NO_WINDOW = 0x08000000 + CREATE_PROTECTED_PROCESS = 0x00040000 + CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000 + CREATE_SEPARATE_WOW_VDM = 0x00000800 + CREATE_SHARED_WOW_VDM = 0x00001000 + CREATE_SUSPENDED = 0x00000004 + CREATE_UNICODE_ENVIRONMENT = 0x00000400 + DEBUG_ONLY_THIS_PROCESS = 0x00000002 + DEBUG_PROCESS = 0x00000001 + DETACHED_PROCESS = 0x00000008 + EXTENDED_STARTUPINFO_PRESENT = 0x00080000 + INHERIT_PARENT_AFFINITY = 0x00010000 +) + const ( // flags for CreateToolhelp32Snapshot TH32CS_SNAPHEAPLIST = 0x01 @@ -567,6 +585,16 @@ const ( IPV6_JOIN_GROUP = 0xc IPV6_LEAVE_GROUP = 0xd + MSG_OOB = 0x1 + MSG_PEEK = 0x2 + MSG_DONTROUTE = 0x4 + MSG_WAITALL = 0x8 + + MSG_TRUNC = 0x0100 + MSG_CTRUNC = 0x0200 + MSG_BCAST = 0x0400 + MSG_MCAST = 0x0800 + SOMAXCONN = 0x7fffffff TCP_NODELAY = 1 @@ -584,6 +612,15 @@ type WSABuf struct { Buf *byte } +type WSAMsg struct { + Name *syscall.RawSockaddrAny + Namelen int32 + Buffers *WSABuf + BufferCount uint32 + Control WSABuf + Flags uint32 +} + // Invented values to support what package os expects. const ( S_IFMT = 0x1f000 @@ -1011,6 +1048,20 @@ var WSAID_CONNECTEX = GUID{ [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}, } +var WSAID_WSASENDMSG = GUID{ + 0xa441e712, + 0x754f, + 0x43ca, + [8]byte{0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d}, +} + +var WSAID_WSARECVMSG = GUID{ + 0xf689d7c8, + 0x6f1f, + 0x436b, + [8]byte{0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22}, +} + const ( FILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 FILE_SKIP_SET_EVENT_ON_HANDLE = 2 diff --git a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 2f893d2ef..c7b3b15ea 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -178,6 +178,25 @@ var ( procSetEvent = modkernel32.NewProc("SetEvent") procResetEvent = modkernel32.NewProc("ResetEvent") procPulseEvent = modkernel32.NewProc("PulseEvent") + procDefineDosDeviceW = modkernel32.NewProc("DefineDosDeviceW") + procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW") + procFindFirstVolumeW = modkernel32.NewProc("FindFirstVolumeW") + procFindFirstVolumeMountPointW = modkernel32.NewProc("FindFirstVolumeMountPointW") + procFindNextVolumeW = modkernel32.NewProc("FindNextVolumeW") + procFindNextVolumeMountPointW = modkernel32.NewProc("FindNextVolumeMountPointW") + procFindVolumeClose = modkernel32.NewProc("FindVolumeClose") + procFindVolumeMountPointClose = modkernel32.NewProc("FindVolumeMountPointClose") + procGetDriveTypeW = modkernel32.NewProc("GetDriveTypeW") + procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives") + procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW") + procGetVolumeInformationW = modkernel32.NewProc("GetVolumeInformationW") + procGetVolumeInformationByHandleW = modkernel32.NewProc("GetVolumeInformationByHandleW") + procGetVolumeNameForVolumeMountPointW = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW") + procGetVolumePathNameW = modkernel32.NewProc("GetVolumePathNameW") + procGetVolumePathNamesForVolumeNameW = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW") + procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW") + procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW") + procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW") procWSAStartup = modws2_32.NewProc("WSAStartup") procWSACleanup = modws2_32.NewProc("WSACleanup") procWSAIoctl = modws2_32.NewProc("WSAIoctl") @@ -227,6 +246,7 @@ var ( procAllocateAndInitializeSid = modadvapi32.NewProc("AllocateAndInitializeSid") procFreeSid = modadvapi32.NewProc("FreeSid") procEqualSid = modadvapi32.NewProc("EqualSid") + procCheckTokenMembership = modadvapi32.NewProc("CheckTokenMembership") procOpenProcessToken = modadvapi32.NewProc("OpenProcessToken") procGetTokenInformation = modadvapi32.NewProc("GetTokenInformation") procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW") @@ -1843,6 +1863,233 @@ func PulseEvent(event Handle) (err error) { return } +func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath))) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0) + handle = Handle(r0) + if handle == InvalidHandle { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) { + r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + handle = Handle(r0) + if handle == InvalidHandle { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func FindVolumeClose(findVolume Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { + r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetDriveType(rootPathName *uint16) (driveType uint32) { + r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0) + driveType = uint32(r0) + return +} + +func GetLogicalDrives() (drivesBitMask uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0) + drivesBitMask = uint32(r0) + if drivesBitMask == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0) + n = uint32(r0) + if n == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength)) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength)) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { + r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) + n = uint32(r0) + if n == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0) if r0 != 0 { @@ -2391,6 +2638,18 @@ func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) { return } +func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) { + r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember))) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + func OpenProcessToken(h Handle, access uint32, token *Token) (err error) { r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(h), uintptr(access), uintptr(unsafe.Pointer(token))) if r1 == 0 { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/README b/src/cmd/linuxkit/vendor/golang.org/x/text/README new file mode 100644 index 000000000..4826fe8fb --- /dev/null +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/README @@ -0,0 +1,23 @@ +This repository holds supplementary Go libraries for text processing, many involving Unicode. + +To submit changes to this repository, see http://golang.org/doc/contribute.html. + +To generate the tables in this repository (except for the encoding tables), +run go generate from this directory. By default tables are generated for the +Unicode version in core and the CLDR version defined in +golang.org/x/text/unicode/cldr. + +Running go generate will as a side effect create a DATA subdirectory in this +directory which holds all files that are used as a source for generating the +tables. This directory will also serve as a cache. + +Run + + go test ./... + +from this directory to run all tests. Add the "-tags icu" flag to also run +ICU conformance tests (if available). This requires that you have the correct +ICU version installed on your system. + +TODO: +- updating unversioned source files. \ No newline at end of file diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/README.md b/src/cmd/linuxkit/vendor/golang.org/x/text/README.md deleted file mode 100644 index b3f365eed..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/README.md +++ /dev/null @@ -1,93 +0,0 @@ -# Go Text - -This repository holds supplementary Go libraries for text processing, many involving Unicode. - -## Semantic Versioning -This repo uses Semantic versioning (http://semver.org/), so -1. MAJOR version when you make incompatible API changes, -1. MINOR version when you add functionality in a backwards-compatible manner, - and -1. PATCH version when you make backwards-compatible bug fixes. - -Until version 1.0.0 of x/text is reached, the minor version is considered a -major version. So going from 0.1.0 to 0.2.0 is considered to be a major version -bump. - -A major new CLDR version is mapped to a minor version increase in x/text. -Any other new CLDR version is mapped to a patch version increase in x/text. - -It is important that the Unicode version used in `x/text` matches the one used -by your Go compiler. The `x/text` repository supports multiple versions of -Unicode and will match the version of Unicode to that of the Go compiler. At the -moment this is supported for Go compilers from version 1.7. - -## Download/Install - -The easiest way to install is to run `go get -u golang.org/x/text`. You can -also manually git clone the repository to `$GOPATH/src/golang.org/x/text`. - -## Contribute -To submit changes to this repository, see http://golang.org/doc/contribute.html. - -To generate the tables in this repository (except for the encoding tables), -run go generate from this directory. By default tables are generated for the -Unicode version in core and the CLDR version defined in -golang.org/x/text/unicode/cldr. - -Running go generate will as a side effect create a DATA subdirectory in this -directory, which holds all files that are used as a source for generating the -tables. This directory will also serve as a cache. - -## Testing -Run - - go test ./... - -from this directory to run all tests. Add the "-tags icu" flag to also run -ICU conformance tests (if available). This requires that you have the correct -ICU version installed on your system. - -TODO: -- updating unversioned source files. - -## Generating Tables - -To generate the tables in this repository (except for the encoding -tables), run `go generate` from this directory. By default tables are -generated for the Unicode version in core and the CLDR version defined in -golang.org/x/text/unicode/cldr. - -Running go generate will as a side effect create a DATA subdirectory in this -directory which holds all files that are used as a source for generating the -tables. This directory will also serve as a cache. - -## Versions -To update a Unicode version run - - UNICODE_VERSION=x.x.x go generate - -where `x.x.x` must correspond to a directory in http://www.unicode.org/Public/. -If this version is newer than the version in core it will also update the -relevant packages there. The idna package in x/net will always be updated. - -To update a CLDR version run - - CLDR_VERSION=version go generate - -where `version` must correspond to a directory in -http://www.unicode.org/Public/cldr/. - -Note that the code gets adapted over time to changes in the data and that -backwards compatibility is not maintained. -So updating to a different version may not work. - -The files in DATA/{iana|icu|w3|whatwg} are currently not versioned. - -## Report Issues / Send Patches - -This repository uses Gerrit for code changes. To learn how to submit changes to -this repository, see https://golang.org/doc/contribute.html. - -The main issue tracker for the image repository is located at -https://github.com/golang/go/issues. Prefix your issue with "x/image:" in the -subject line, so it is easy to find. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go b/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go index e2b70f76c..a7161bdd9 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go @@ -155,7 +155,6 @@ func DirectionString(s string) bidi.Direction { e, sz := bidi.LookupString(s[i:]) if sz == 0 { i++ - continue } c := e.Class() if c == bidi.R || c == bidi.AL || c == bidi.AN { @@ -203,6 +202,13 @@ func (t *Transformer) isRTL() bool { return t.seen&isRTL != 0 } +func (t *Transformer) isFinal() bool { + if !t.isRTL() { + return true + } + return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial +} + // Reset implements transform.Transformer. func (t *Transformer) Reset() { *t = Transformer{} } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go b/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go deleted file mode 100644 index e4c62289f..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.10 - -package bidirule - -func (t *Transformer) isFinal() bool { - return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go b/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go deleted file mode 100644 index 02b9e1e9d..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.10 - -package bidirule - -func (t *Transformer) isFinal() bool { - if !t.isRTL() { - return true - } - return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go index d4c1399f0..ec52f1448 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go @@ -726,7 +726,7 @@ loop: continue loop } } - log.Panicf("invalid bidi code %v present in assertOnly at position %d", t, s.indexes[i]) + log.Panicf("invalid bidi code %s present in assertOnly at position %d", t, s.indexes[i]) } } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables.go similarity index 99% rename from src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go rename to src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables.go index 0ca0193eb..2d4dde07c 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables.go @@ -1,6 +1,4 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// +build !go1.10 +// This file was generated by go generate; DO NOT EDIT package bidi diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go deleted file mode 100644 index 2e1ff1959..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go +++ /dev/null @@ -1,1815 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// +build go1.10 - -package bidi - -// UnicodeVersion is the Unicode version from which the tables in this package are derived. -const UnicodeVersion = "10.0.0" - -// xorMasks contains masks to be xor-ed with brackets to get the reverse -// version. -var xorMasks = []int32{ // 8 elements - 0, 1, 6, 7, 3, 15, 29, 63, -} // Size: 56 bytes - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *bidiTrie) lookup(s []byte) (v uint8, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return bidiValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = bidiIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *bidiTrie) lookupUnsafe(s []byte) uint8 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return bidiValues[c0] - } - i := bidiIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *bidiTrie) lookupString(s string) (v uint8, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return bidiValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = bidiIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *bidiTrie) lookupStringUnsafe(s string) uint8 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return bidiValues[c0] - } - i := bidiIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// bidiTrie. Total size: 16128 bytes (15.75 KiB). Checksum: 8122d83e461996f. -type bidiTrie struct{} - -func newBidiTrie(i int) *bidiTrie { - return &bidiTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *bidiTrie) lookupValue(n uint32, b byte) uint8 { - switch { - default: - return uint8(bidiValues[n<<6+uint32(b)]) - } -} - -// bidiValues: 228 blocks, 14592 entries, 14592 bytes -// The third block is the zero block. -var bidiValues = [14592]uint8{ - // Block 0x0, offset 0x0 - 0x00: 0x000b, 0x01: 0x000b, 0x02: 0x000b, 0x03: 0x000b, 0x04: 0x000b, 0x05: 0x000b, - 0x06: 0x000b, 0x07: 0x000b, 0x08: 0x000b, 0x09: 0x0008, 0x0a: 0x0007, 0x0b: 0x0008, - 0x0c: 0x0009, 0x0d: 0x0007, 0x0e: 0x000b, 0x0f: 0x000b, 0x10: 0x000b, 0x11: 0x000b, - 0x12: 0x000b, 0x13: 0x000b, 0x14: 0x000b, 0x15: 0x000b, 0x16: 0x000b, 0x17: 0x000b, - 0x18: 0x000b, 0x19: 0x000b, 0x1a: 0x000b, 0x1b: 0x000b, 0x1c: 0x0007, 0x1d: 0x0007, - 0x1e: 0x0007, 0x1f: 0x0008, 0x20: 0x0009, 0x21: 0x000a, 0x22: 0x000a, 0x23: 0x0004, - 0x24: 0x0004, 0x25: 0x0004, 0x26: 0x000a, 0x27: 0x000a, 0x28: 0x003a, 0x29: 0x002a, - 0x2a: 0x000a, 0x2b: 0x0003, 0x2c: 0x0006, 0x2d: 0x0003, 0x2e: 0x0006, 0x2f: 0x0006, - 0x30: 0x0002, 0x31: 0x0002, 0x32: 0x0002, 0x33: 0x0002, 0x34: 0x0002, 0x35: 0x0002, - 0x36: 0x0002, 0x37: 0x0002, 0x38: 0x0002, 0x39: 0x0002, 0x3a: 0x0006, 0x3b: 0x000a, - 0x3c: 0x000a, 0x3d: 0x000a, 0x3e: 0x000a, 0x3f: 0x000a, - // Block 0x1, offset 0x40 - 0x40: 0x000a, - 0x5b: 0x005a, 0x5c: 0x000a, 0x5d: 0x004a, - 0x5e: 0x000a, 0x5f: 0x000a, 0x60: 0x000a, - 0x7b: 0x005a, - 0x7c: 0x000a, 0x7d: 0x004a, 0x7e: 0x000a, 0x7f: 0x000b, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x000b, 0xc1: 0x000b, 0xc2: 0x000b, 0xc3: 0x000b, 0xc4: 0x000b, 0xc5: 0x0007, - 0xc6: 0x000b, 0xc7: 0x000b, 0xc8: 0x000b, 0xc9: 0x000b, 0xca: 0x000b, 0xcb: 0x000b, - 0xcc: 0x000b, 0xcd: 0x000b, 0xce: 0x000b, 0xcf: 0x000b, 0xd0: 0x000b, 0xd1: 0x000b, - 0xd2: 0x000b, 0xd3: 0x000b, 0xd4: 0x000b, 0xd5: 0x000b, 0xd6: 0x000b, 0xd7: 0x000b, - 0xd8: 0x000b, 0xd9: 0x000b, 0xda: 0x000b, 0xdb: 0x000b, 0xdc: 0x000b, 0xdd: 0x000b, - 0xde: 0x000b, 0xdf: 0x000b, 0xe0: 0x0006, 0xe1: 0x000a, 0xe2: 0x0004, 0xe3: 0x0004, - 0xe4: 0x0004, 0xe5: 0x0004, 0xe6: 0x000a, 0xe7: 0x000a, 0xe8: 0x000a, 0xe9: 0x000a, - 0xeb: 0x000a, 0xec: 0x000a, 0xed: 0x000b, 0xee: 0x000a, 0xef: 0x000a, - 0xf0: 0x0004, 0xf1: 0x0004, 0xf2: 0x0002, 0xf3: 0x0002, 0xf4: 0x000a, - 0xf6: 0x000a, 0xf7: 0x000a, 0xf8: 0x000a, 0xf9: 0x0002, 0xfb: 0x000a, - 0xfc: 0x000a, 0xfd: 0x000a, 0xfe: 0x000a, 0xff: 0x000a, - // Block 0x4, offset 0x100 - 0x117: 0x000a, - 0x137: 0x000a, - // Block 0x5, offset 0x140 - 0x179: 0x000a, 0x17a: 0x000a, - // Block 0x6, offset 0x180 - 0x182: 0x000a, 0x183: 0x000a, 0x184: 0x000a, 0x185: 0x000a, - 0x186: 0x000a, 0x187: 0x000a, 0x188: 0x000a, 0x189: 0x000a, 0x18a: 0x000a, 0x18b: 0x000a, - 0x18c: 0x000a, 0x18d: 0x000a, 0x18e: 0x000a, 0x18f: 0x000a, - 0x192: 0x000a, 0x193: 0x000a, 0x194: 0x000a, 0x195: 0x000a, 0x196: 0x000a, 0x197: 0x000a, - 0x198: 0x000a, 0x199: 0x000a, 0x19a: 0x000a, 0x19b: 0x000a, 0x19c: 0x000a, 0x19d: 0x000a, - 0x19e: 0x000a, 0x19f: 0x000a, - 0x1a5: 0x000a, 0x1a6: 0x000a, 0x1a7: 0x000a, 0x1a8: 0x000a, 0x1a9: 0x000a, - 0x1aa: 0x000a, 0x1ab: 0x000a, 0x1ac: 0x000a, 0x1ad: 0x000a, 0x1af: 0x000a, - 0x1b0: 0x000a, 0x1b1: 0x000a, 0x1b2: 0x000a, 0x1b3: 0x000a, 0x1b4: 0x000a, 0x1b5: 0x000a, - 0x1b6: 0x000a, 0x1b7: 0x000a, 0x1b8: 0x000a, 0x1b9: 0x000a, 0x1ba: 0x000a, 0x1bb: 0x000a, - 0x1bc: 0x000a, 0x1bd: 0x000a, 0x1be: 0x000a, 0x1bf: 0x000a, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x000c, 0x1c1: 0x000c, 0x1c2: 0x000c, 0x1c3: 0x000c, 0x1c4: 0x000c, 0x1c5: 0x000c, - 0x1c6: 0x000c, 0x1c7: 0x000c, 0x1c8: 0x000c, 0x1c9: 0x000c, 0x1ca: 0x000c, 0x1cb: 0x000c, - 0x1cc: 0x000c, 0x1cd: 0x000c, 0x1ce: 0x000c, 0x1cf: 0x000c, 0x1d0: 0x000c, 0x1d1: 0x000c, - 0x1d2: 0x000c, 0x1d3: 0x000c, 0x1d4: 0x000c, 0x1d5: 0x000c, 0x1d6: 0x000c, 0x1d7: 0x000c, - 0x1d8: 0x000c, 0x1d9: 0x000c, 0x1da: 0x000c, 0x1db: 0x000c, 0x1dc: 0x000c, 0x1dd: 0x000c, - 0x1de: 0x000c, 0x1df: 0x000c, 0x1e0: 0x000c, 0x1e1: 0x000c, 0x1e2: 0x000c, 0x1e3: 0x000c, - 0x1e4: 0x000c, 0x1e5: 0x000c, 0x1e6: 0x000c, 0x1e7: 0x000c, 0x1e8: 0x000c, 0x1e9: 0x000c, - 0x1ea: 0x000c, 0x1eb: 0x000c, 0x1ec: 0x000c, 0x1ed: 0x000c, 0x1ee: 0x000c, 0x1ef: 0x000c, - 0x1f0: 0x000c, 0x1f1: 0x000c, 0x1f2: 0x000c, 0x1f3: 0x000c, 0x1f4: 0x000c, 0x1f5: 0x000c, - 0x1f6: 0x000c, 0x1f7: 0x000c, 0x1f8: 0x000c, 0x1f9: 0x000c, 0x1fa: 0x000c, 0x1fb: 0x000c, - 0x1fc: 0x000c, 0x1fd: 0x000c, 0x1fe: 0x000c, 0x1ff: 0x000c, - // Block 0x8, offset 0x200 - 0x200: 0x000c, 0x201: 0x000c, 0x202: 0x000c, 0x203: 0x000c, 0x204: 0x000c, 0x205: 0x000c, - 0x206: 0x000c, 0x207: 0x000c, 0x208: 0x000c, 0x209: 0x000c, 0x20a: 0x000c, 0x20b: 0x000c, - 0x20c: 0x000c, 0x20d: 0x000c, 0x20e: 0x000c, 0x20f: 0x000c, 0x210: 0x000c, 0x211: 0x000c, - 0x212: 0x000c, 0x213: 0x000c, 0x214: 0x000c, 0x215: 0x000c, 0x216: 0x000c, 0x217: 0x000c, - 0x218: 0x000c, 0x219: 0x000c, 0x21a: 0x000c, 0x21b: 0x000c, 0x21c: 0x000c, 0x21d: 0x000c, - 0x21e: 0x000c, 0x21f: 0x000c, 0x220: 0x000c, 0x221: 0x000c, 0x222: 0x000c, 0x223: 0x000c, - 0x224: 0x000c, 0x225: 0x000c, 0x226: 0x000c, 0x227: 0x000c, 0x228: 0x000c, 0x229: 0x000c, - 0x22a: 0x000c, 0x22b: 0x000c, 0x22c: 0x000c, 0x22d: 0x000c, 0x22e: 0x000c, 0x22f: 0x000c, - 0x234: 0x000a, 0x235: 0x000a, - 0x23e: 0x000a, - // Block 0x9, offset 0x240 - 0x244: 0x000a, 0x245: 0x000a, - 0x247: 0x000a, - // Block 0xa, offset 0x280 - 0x2b6: 0x000a, - // Block 0xb, offset 0x2c0 - 0x2c3: 0x000c, 0x2c4: 0x000c, 0x2c5: 0x000c, - 0x2c6: 0x000c, 0x2c7: 0x000c, 0x2c8: 0x000c, 0x2c9: 0x000c, - // Block 0xc, offset 0x300 - 0x30a: 0x000a, - 0x30d: 0x000a, 0x30e: 0x000a, 0x30f: 0x0004, 0x310: 0x0001, 0x311: 0x000c, - 0x312: 0x000c, 0x313: 0x000c, 0x314: 0x000c, 0x315: 0x000c, 0x316: 0x000c, 0x317: 0x000c, - 0x318: 0x000c, 0x319: 0x000c, 0x31a: 0x000c, 0x31b: 0x000c, 0x31c: 0x000c, 0x31d: 0x000c, - 0x31e: 0x000c, 0x31f: 0x000c, 0x320: 0x000c, 0x321: 0x000c, 0x322: 0x000c, 0x323: 0x000c, - 0x324: 0x000c, 0x325: 0x000c, 0x326: 0x000c, 0x327: 0x000c, 0x328: 0x000c, 0x329: 0x000c, - 0x32a: 0x000c, 0x32b: 0x000c, 0x32c: 0x000c, 0x32d: 0x000c, 0x32e: 0x000c, 0x32f: 0x000c, - 0x330: 0x000c, 0x331: 0x000c, 0x332: 0x000c, 0x333: 0x000c, 0x334: 0x000c, 0x335: 0x000c, - 0x336: 0x000c, 0x337: 0x000c, 0x338: 0x000c, 0x339: 0x000c, 0x33a: 0x000c, 0x33b: 0x000c, - 0x33c: 0x000c, 0x33d: 0x000c, 0x33e: 0x0001, 0x33f: 0x000c, - // Block 0xd, offset 0x340 - 0x340: 0x0001, 0x341: 0x000c, 0x342: 0x000c, 0x343: 0x0001, 0x344: 0x000c, 0x345: 0x000c, - 0x346: 0x0001, 0x347: 0x000c, 0x348: 0x0001, 0x349: 0x0001, 0x34a: 0x0001, 0x34b: 0x0001, - 0x34c: 0x0001, 0x34d: 0x0001, 0x34e: 0x0001, 0x34f: 0x0001, 0x350: 0x0001, 0x351: 0x0001, - 0x352: 0x0001, 0x353: 0x0001, 0x354: 0x0001, 0x355: 0x0001, 0x356: 0x0001, 0x357: 0x0001, - 0x358: 0x0001, 0x359: 0x0001, 0x35a: 0x0001, 0x35b: 0x0001, 0x35c: 0x0001, 0x35d: 0x0001, - 0x35e: 0x0001, 0x35f: 0x0001, 0x360: 0x0001, 0x361: 0x0001, 0x362: 0x0001, 0x363: 0x0001, - 0x364: 0x0001, 0x365: 0x0001, 0x366: 0x0001, 0x367: 0x0001, 0x368: 0x0001, 0x369: 0x0001, - 0x36a: 0x0001, 0x36b: 0x0001, 0x36c: 0x0001, 0x36d: 0x0001, 0x36e: 0x0001, 0x36f: 0x0001, - 0x370: 0x0001, 0x371: 0x0001, 0x372: 0x0001, 0x373: 0x0001, 0x374: 0x0001, 0x375: 0x0001, - 0x376: 0x0001, 0x377: 0x0001, 0x378: 0x0001, 0x379: 0x0001, 0x37a: 0x0001, 0x37b: 0x0001, - 0x37c: 0x0001, 0x37d: 0x0001, 0x37e: 0x0001, 0x37f: 0x0001, - // Block 0xe, offset 0x380 - 0x380: 0x0005, 0x381: 0x0005, 0x382: 0x0005, 0x383: 0x0005, 0x384: 0x0005, 0x385: 0x0005, - 0x386: 0x000a, 0x387: 0x000a, 0x388: 0x000d, 0x389: 0x0004, 0x38a: 0x0004, 0x38b: 0x000d, - 0x38c: 0x0006, 0x38d: 0x000d, 0x38e: 0x000a, 0x38f: 0x000a, 0x390: 0x000c, 0x391: 0x000c, - 0x392: 0x000c, 0x393: 0x000c, 0x394: 0x000c, 0x395: 0x000c, 0x396: 0x000c, 0x397: 0x000c, - 0x398: 0x000c, 0x399: 0x000c, 0x39a: 0x000c, 0x39b: 0x000d, 0x39c: 0x000d, 0x39d: 0x000d, - 0x39e: 0x000d, 0x39f: 0x000d, 0x3a0: 0x000d, 0x3a1: 0x000d, 0x3a2: 0x000d, 0x3a3: 0x000d, - 0x3a4: 0x000d, 0x3a5: 0x000d, 0x3a6: 0x000d, 0x3a7: 0x000d, 0x3a8: 0x000d, 0x3a9: 0x000d, - 0x3aa: 0x000d, 0x3ab: 0x000d, 0x3ac: 0x000d, 0x3ad: 0x000d, 0x3ae: 0x000d, 0x3af: 0x000d, - 0x3b0: 0x000d, 0x3b1: 0x000d, 0x3b2: 0x000d, 0x3b3: 0x000d, 0x3b4: 0x000d, 0x3b5: 0x000d, - 0x3b6: 0x000d, 0x3b7: 0x000d, 0x3b8: 0x000d, 0x3b9: 0x000d, 0x3ba: 0x000d, 0x3bb: 0x000d, - 0x3bc: 0x000d, 0x3bd: 0x000d, 0x3be: 0x000d, 0x3bf: 0x000d, - // Block 0xf, offset 0x3c0 - 0x3c0: 0x000d, 0x3c1: 0x000d, 0x3c2: 0x000d, 0x3c3: 0x000d, 0x3c4: 0x000d, 0x3c5: 0x000d, - 0x3c6: 0x000d, 0x3c7: 0x000d, 0x3c8: 0x000d, 0x3c9: 0x000d, 0x3ca: 0x000d, 0x3cb: 0x000c, - 0x3cc: 0x000c, 0x3cd: 0x000c, 0x3ce: 0x000c, 0x3cf: 0x000c, 0x3d0: 0x000c, 0x3d1: 0x000c, - 0x3d2: 0x000c, 0x3d3: 0x000c, 0x3d4: 0x000c, 0x3d5: 0x000c, 0x3d6: 0x000c, 0x3d7: 0x000c, - 0x3d8: 0x000c, 0x3d9: 0x000c, 0x3da: 0x000c, 0x3db: 0x000c, 0x3dc: 0x000c, 0x3dd: 0x000c, - 0x3de: 0x000c, 0x3df: 0x000c, 0x3e0: 0x0005, 0x3e1: 0x0005, 0x3e2: 0x0005, 0x3e3: 0x0005, - 0x3e4: 0x0005, 0x3e5: 0x0005, 0x3e6: 0x0005, 0x3e7: 0x0005, 0x3e8: 0x0005, 0x3e9: 0x0005, - 0x3ea: 0x0004, 0x3eb: 0x0005, 0x3ec: 0x0005, 0x3ed: 0x000d, 0x3ee: 0x000d, 0x3ef: 0x000d, - 0x3f0: 0x000c, 0x3f1: 0x000d, 0x3f2: 0x000d, 0x3f3: 0x000d, 0x3f4: 0x000d, 0x3f5: 0x000d, - 0x3f6: 0x000d, 0x3f7: 0x000d, 0x3f8: 0x000d, 0x3f9: 0x000d, 0x3fa: 0x000d, 0x3fb: 0x000d, - 0x3fc: 0x000d, 0x3fd: 0x000d, 0x3fe: 0x000d, 0x3ff: 0x000d, - // Block 0x10, offset 0x400 - 0x400: 0x000d, 0x401: 0x000d, 0x402: 0x000d, 0x403: 0x000d, 0x404: 0x000d, 0x405: 0x000d, - 0x406: 0x000d, 0x407: 0x000d, 0x408: 0x000d, 0x409: 0x000d, 0x40a: 0x000d, 0x40b: 0x000d, - 0x40c: 0x000d, 0x40d: 0x000d, 0x40e: 0x000d, 0x40f: 0x000d, 0x410: 0x000d, 0x411: 0x000d, - 0x412: 0x000d, 0x413: 0x000d, 0x414: 0x000d, 0x415: 0x000d, 0x416: 0x000d, 0x417: 0x000d, - 0x418: 0x000d, 0x419: 0x000d, 0x41a: 0x000d, 0x41b: 0x000d, 0x41c: 0x000d, 0x41d: 0x000d, - 0x41e: 0x000d, 0x41f: 0x000d, 0x420: 0x000d, 0x421: 0x000d, 0x422: 0x000d, 0x423: 0x000d, - 0x424: 0x000d, 0x425: 0x000d, 0x426: 0x000d, 0x427: 0x000d, 0x428: 0x000d, 0x429: 0x000d, - 0x42a: 0x000d, 0x42b: 0x000d, 0x42c: 0x000d, 0x42d: 0x000d, 0x42e: 0x000d, 0x42f: 0x000d, - 0x430: 0x000d, 0x431: 0x000d, 0x432: 0x000d, 0x433: 0x000d, 0x434: 0x000d, 0x435: 0x000d, - 0x436: 0x000d, 0x437: 0x000d, 0x438: 0x000d, 0x439: 0x000d, 0x43a: 0x000d, 0x43b: 0x000d, - 0x43c: 0x000d, 0x43d: 0x000d, 0x43e: 0x000d, 0x43f: 0x000d, - // Block 0x11, offset 0x440 - 0x440: 0x000d, 0x441: 0x000d, 0x442: 0x000d, 0x443: 0x000d, 0x444: 0x000d, 0x445: 0x000d, - 0x446: 0x000d, 0x447: 0x000d, 0x448: 0x000d, 0x449: 0x000d, 0x44a: 0x000d, 0x44b: 0x000d, - 0x44c: 0x000d, 0x44d: 0x000d, 0x44e: 0x000d, 0x44f: 0x000d, 0x450: 0x000d, 0x451: 0x000d, - 0x452: 0x000d, 0x453: 0x000d, 0x454: 0x000d, 0x455: 0x000d, 0x456: 0x000c, 0x457: 0x000c, - 0x458: 0x000c, 0x459: 0x000c, 0x45a: 0x000c, 0x45b: 0x000c, 0x45c: 0x000c, 0x45d: 0x0005, - 0x45e: 0x000a, 0x45f: 0x000c, 0x460: 0x000c, 0x461: 0x000c, 0x462: 0x000c, 0x463: 0x000c, - 0x464: 0x000c, 0x465: 0x000d, 0x466: 0x000d, 0x467: 0x000c, 0x468: 0x000c, 0x469: 0x000a, - 0x46a: 0x000c, 0x46b: 0x000c, 0x46c: 0x000c, 0x46d: 0x000c, 0x46e: 0x000d, 0x46f: 0x000d, - 0x470: 0x0002, 0x471: 0x0002, 0x472: 0x0002, 0x473: 0x0002, 0x474: 0x0002, 0x475: 0x0002, - 0x476: 0x0002, 0x477: 0x0002, 0x478: 0x0002, 0x479: 0x0002, 0x47a: 0x000d, 0x47b: 0x000d, - 0x47c: 0x000d, 0x47d: 0x000d, 0x47e: 0x000d, 0x47f: 0x000d, - // Block 0x12, offset 0x480 - 0x480: 0x000d, 0x481: 0x000d, 0x482: 0x000d, 0x483: 0x000d, 0x484: 0x000d, 0x485: 0x000d, - 0x486: 0x000d, 0x487: 0x000d, 0x488: 0x000d, 0x489: 0x000d, 0x48a: 0x000d, 0x48b: 0x000d, - 0x48c: 0x000d, 0x48d: 0x000d, 0x48e: 0x000d, 0x48f: 0x000d, 0x490: 0x000d, 0x491: 0x000c, - 0x492: 0x000d, 0x493: 0x000d, 0x494: 0x000d, 0x495: 0x000d, 0x496: 0x000d, 0x497: 0x000d, - 0x498: 0x000d, 0x499: 0x000d, 0x49a: 0x000d, 0x49b: 0x000d, 0x49c: 0x000d, 0x49d: 0x000d, - 0x49e: 0x000d, 0x49f: 0x000d, 0x4a0: 0x000d, 0x4a1: 0x000d, 0x4a2: 0x000d, 0x4a3: 0x000d, - 0x4a4: 0x000d, 0x4a5: 0x000d, 0x4a6: 0x000d, 0x4a7: 0x000d, 0x4a8: 0x000d, 0x4a9: 0x000d, - 0x4aa: 0x000d, 0x4ab: 0x000d, 0x4ac: 0x000d, 0x4ad: 0x000d, 0x4ae: 0x000d, 0x4af: 0x000d, - 0x4b0: 0x000c, 0x4b1: 0x000c, 0x4b2: 0x000c, 0x4b3: 0x000c, 0x4b4: 0x000c, 0x4b5: 0x000c, - 0x4b6: 0x000c, 0x4b7: 0x000c, 0x4b8: 0x000c, 0x4b9: 0x000c, 0x4ba: 0x000c, 0x4bb: 0x000c, - 0x4bc: 0x000c, 0x4bd: 0x000c, 0x4be: 0x000c, 0x4bf: 0x000c, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x000c, 0x4c1: 0x000c, 0x4c2: 0x000c, 0x4c3: 0x000c, 0x4c4: 0x000c, 0x4c5: 0x000c, - 0x4c6: 0x000c, 0x4c7: 0x000c, 0x4c8: 0x000c, 0x4c9: 0x000c, 0x4ca: 0x000c, 0x4cb: 0x000d, - 0x4cc: 0x000d, 0x4cd: 0x000d, 0x4ce: 0x000d, 0x4cf: 0x000d, 0x4d0: 0x000d, 0x4d1: 0x000d, - 0x4d2: 0x000d, 0x4d3: 0x000d, 0x4d4: 0x000d, 0x4d5: 0x000d, 0x4d6: 0x000d, 0x4d7: 0x000d, - 0x4d8: 0x000d, 0x4d9: 0x000d, 0x4da: 0x000d, 0x4db: 0x000d, 0x4dc: 0x000d, 0x4dd: 0x000d, - 0x4de: 0x000d, 0x4df: 0x000d, 0x4e0: 0x000d, 0x4e1: 0x000d, 0x4e2: 0x000d, 0x4e3: 0x000d, - 0x4e4: 0x000d, 0x4e5: 0x000d, 0x4e6: 0x000d, 0x4e7: 0x000d, 0x4e8: 0x000d, 0x4e9: 0x000d, - 0x4ea: 0x000d, 0x4eb: 0x000d, 0x4ec: 0x000d, 0x4ed: 0x000d, 0x4ee: 0x000d, 0x4ef: 0x000d, - 0x4f0: 0x000d, 0x4f1: 0x000d, 0x4f2: 0x000d, 0x4f3: 0x000d, 0x4f4: 0x000d, 0x4f5: 0x000d, - 0x4f6: 0x000d, 0x4f7: 0x000d, 0x4f8: 0x000d, 0x4f9: 0x000d, 0x4fa: 0x000d, 0x4fb: 0x000d, - 0x4fc: 0x000d, 0x4fd: 0x000d, 0x4fe: 0x000d, 0x4ff: 0x000d, - // Block 0x14, offset 0x500 - 0x500: 0x000d, 0x501: 0x000d, 0x502: 0x000d, 0x503: 0x000d, 0x504: 0x000d, 0x505: 0x000d, - 0x506: 0x000d, 0x507: 0x000d, 0x508: 0x000d, 0x509: 0x000d, 0x50a: 0x000d, 0x50b: 0x000d, - 0x50c: 0x000d, 0x50d: 0x000d, 0x50e: 0x000d, 0x50f: 0x000d, 0x510: 0x000d, 0x511: 0x000d, - 0x512: 0x000d, 0x513: 0x000d, 0x514: 0x000d, 0x515: 0x000d, 0x516: 0x000d, 0x517: 0x000d, - 0x518: 0x000d, 0x519: 0x000d, 0x51a: 0x000d, 0x51b: 0x000d, 0x51c: 0x000d, 0x51d: 0x000d, - 0x51e: 0x000d, 0x51f: 0x000d, 0x520: 0x000d, 0x521: 0x000d, 0x522: 0x000d, 0x523: 0x000d, - 0x524: 0x000d, 0x525: 0x000d, 0x526: 0x000c, 0x527: 0x000c, 0x528: 0x000c, 0x529: 0x000c, - 0x52a: 0x000c, 0x52b: 0x000c, 0x52c: 0x000c, 0x52d: 0x000c, 0x52e: 0x000c, 0x52f: 0x000c, - 0x530: 0x000c, 0x531: 0x000d, 0x532: 0x000d, 0x533: 0x000d, 0x534: 0x000d, 0x535: 0x000d, - 0x536: 0x000d, 0x537: 0x000d, 0x538: 0x000d, 0x539: 0x000d, 0x53a: 0x000d, 0x53b: 0x000d, - 0x53c: 0x000d, 0x53d: 0x000d, 0x53e: 0x000d, 0x53f: 0x000d, - // Block 0x15, offset 0x540 - 0x540: 0x0001, 0x541: 0x0001, 0x542: 0x0001, 0x543: 0x0001, 0x544: 0x0001, 0x545: 0x0001, - 0x546: 0x0001, 0x547: 0x0001, 0x548: 0x0001, 0x549: 0x0001, 0x54a: 0x0001, 0x54b: 0x0001, - 0x54c: 0x0001, 0x54d: 0x0001, 0x54e: 0x0001, 0x54f: 0x0001, 0x550: 0x0001, 0x551: 0x0001, - 0x552: 0x0001, 0x553: 0x0001, 0x554: 0x0001, 0x555: 0x0001, 0x556: 0x0001, 0x557: 0x0001, - 0x558: 0x0001, 0x559: 0x0001, 0x55a: 0x0001, 0x55b: 0x0001, 0x55c: 0x0001, 0x55d: 0x0001, - 0x55e: 0x0001, 0x55f: 0x0001, 0x560: 0x0001, 0x561: 0x0001, 0x562: 0x0001, 0x563: 0x0001, - 0x564: 0x0001, 0x565: 0x0001, 0x566: 0x0001, 0x567: 0x0001, 0x568: 0x0001, 0x569: 0x0001, - 0x56a: 0x0001, 0x56b: 0x000c, 0x56c: 0x000c, 0x56d: 0x000c, 0x56e: 0x000c, 0x56f: 0x000c, - 0x570: 0x000c, 0x571: 0x000c, 0x572: 0x000c, 0x573: 0x000c, 0x574: 0x0001, 0x575: 0x0001, - 0x576: 0x000a, 0x577: 0x000a, 0x578: 0x000a, 0x579: 0x000a, 0x57a: 0x0001, 0x57b: 0x0001, - 0x57c: 0x0001, 0x57d: 0x0001, 0x57e: 0x0001, 0x57f: 0x0001, - // Block 0x16, offset 0x580 - 0x580: 0x0001, 0x581: 0x0001, 0x582: 0x0001, 0x583: 0x0001, 0x584: 0x0001, 0x585: 0x0001, - 0x586: 0x0001, 0x587: 0x0001, 0x588: 0x0001, 0x589: 0x0001, 0x58a: 0x0001, 0x58b: 0x0001, - 0x58c: 0x0001, 0x58d: 0x0001, 0x58e: 0x0001, 0x58f: 0x0001, 0x590: 0x0001, 0x591: 0x0001, - 0x592: 0x0001, 0x593: 0x0001, 0x594: 0x0001, 0x595: 0x0001, 0x596: 0x000c, 0x597: 0x000c, - 0x598: 0x000c, 0x599: 0x000c, 0x59a: 0x0001, 0x59b: 0x000c, 0x59c: 0x000c, 0x59d: 0x000c, - 0x59e: 0x000c, 0x59f: 0x000c, 0x5a0: 0x000c, 0x5a1: 0x000c, 0x5a2: 0x000c, 0x5a3: 0x000c, - 0x5a4: 0x0001, 0x5a5: 0x000c, 0x5a6: 0x000c, 0x5a7: 0x000c, 0x5a8: 0x0001, 0x5a9: 0x000c, - 0x5aa: 0x000c, 0x5ab: 0x000c, 0x5ac: 0x000c, 0x5ad: 0x000c, 0x5ae: 0x0001, 0x5af: 0x0001, - 0x5b0: 0x0001, 0x5b1: 0x0001, 0x5b2: 0x0001, 0x5b3: 0x0001, 0x5b4: 0x0001, 0x5b5: 0x0001, - 0x5b6: 0x0001, 0x5b7: 0x0001, 0x5b8: 0x0001, 0x5b9: 0x0001, 0x5ba: 0x0001, 0x5bb: 0x0001, - 0x5bc: 0x0001, 0x5bd: 0x0001, 0x5be: 0x0001, 0x5bf: 0x0001, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x0001, 0x5c1: 0x0001, 0x5c2: 0x0001, 0x5c3: 0x0001, 0x5c4: 0x0001, 0x5c5: 0x0001, - 0x5c6: 0x0001, 0x5c7: 0x0001, 0x5c8: 0x0001, 0x5c9: 0x0001, 0x5ca: 0x0001, 0x5cb: 0x0001, - 0x5cc: 0x0001, 0x5cd: 0x0001, 0x5ce: 0x0001, 0x5cf: 0x0001, 0x5d0: 0x0001, 0x5d1: 0x0001, - 0x5d2: 0x0001, 0x5d3: 0x0001, 0x5d4: 0x0001, 0x5d5: 0x0001, 0x5d6: 0x0001, 0x5d7: 0x0001, - 0x5d8: 0x0001, 0x5d9: 0x000c, 0x5da: 0x000c, 0x5db: 0x000c, 0x5dc: 0x0001, 0x5dd: 0x0001, - 0x5de: 0x0001, 0x5df: 0x0001, 0x5e0: 0x000d, 0x5e1: 0x000d, 0x5e2: 0x000d, 0x5e3: 0x000d, - 0x5e4: 0x000d, 0x5e5: 0x000d, 0x5e6: 0x000d, 0x5e7: 0x000d, 0x5e8: 0x000d, 0x5e9: 0x000d, - 0x5ea: 0x000d, 0x5eb: 0x000d, 0x5ec: 0x000d, 0x5ed: 0x000d, 0x5ee: 0x000d, 0x5ef: 0x000d, - 0x5f0: 0x0001, 0x5f1: 0x0001, 0x5f2: 0x0001, 0x5f3: 0x0001, 0x5f4: 0x0001, 0x5f5: 0x0001, - 0x5f6: 0x0001, 0x5f7: 0x0001, 0x5f8: 0x0001, 0x5f9: 0x0001, 0x5fa: 0x0001, 0x5fb: 0x0001, - 0x5fc: 0x0001, 0x5fd: 0x0001, 0x5fe: 0x0001, 0x5ff: 0x0001, - // Block 0x18, offset 0x600 - 0x600: 0x0001, 0x601: 0x0001, 0x602: 0x0001, 0x603: 0x0001, 0x604: 0x0001, 0x605: 0x0001, - 0x606: 0x0001, 0x607: 0x0001, 0x608: 0x0001, 0x609: 0x0001, 0x60a: 0x0001, 0x60b: 0x0001, - 0x60c: 0x0001, 0x60d: 0x0001, 0x60e: 0x0001, 0x60f: 0x0001, 0x610: 0x0001, 0x611: 0x0001, - 0x612: 0x0001, 0x613: 0x0001, 0x614: 0x0001, 0x615: 0x0001, 0x616: 0x0001, 0x617: 0x0001, - 0x618: 0x0001, 0x619: 0x0001, 0x61a: 0x0001, 0x61b: 0x0001, 0x61c: 0x0001, 0x61d: 0x0001, - 0x61e: 0x0001, 0x61f: 0x0001, 0x620: 0x000d, 0x621: 0x000d, 0x622: 0x000d, 0x623: 0x000d, - 0x624: 0x000d, 0x625: 0x000d, 0x626: 0x000d, 0x627: 0x000d, 0x628: 0x000d, 0x629: 0x000d, - 0x62a: 0x000d, 0x62b: 0x000d, 0x62c: 0x000d, 0x62d: 0x000d, 0x62e: 0x000d, 0x62f: 0x000d, - 0x630: 0x000d, 0x631: 0x000d, 0x632: 0x000d, 0x633: 0x000d, 0x634: 0x000d, 0x635: 0x000d, - 0x636: 0x000d, 0x637: 0x000d, 0x638: 0x000d, 0x639: 0x000d, 0x63a: 0x000d, 0x63b: 0x000d, - 0x63c: 0x000d, 0x63d: 0x000d, 0x63e: 0x000d, 0x63f: 0x000d, - // Block 0x19, offset 0x640 - 0x640: 0x000d, 0x641: 0x000d, 0x642: 0x000d, 0x643: 0x000d, 0x644: 0x000d, 0x645: 0x000d, - 0x646: 0x000d, 0x647: 0x000d, 0x648: 0x000d, 0x649: 0x000d, 0x64a: 0x000d, 0x64b: 0x000d, - 0x64c: 0x000d, 0x64d: 0x000d, 0x64e: 0x000d, 0x64f: 0x000d, 0x650: 0x000d, 0x651: 0x000d, - 0x652: 0x000d, 0x653: 0x000d, 0x654: 0x000c, 0x655: 0x000c, 0x656: 0x000c, 0x657: 0x000c, - 0x658: 0x000c, 0x659: 0x000c, 0x65a: 0x000c, 0x65b: 0x000c, 0x65c: 0x000c, 0x65d: 0x000c, - 0x65e: 0x000c, 0x65f: 0x000c, 0x660: 0x000c, 0x661: 0x000c, 0x662: 0x0005, 0x663: 0x000c, - 0x664: 0x000c, 0x665: 0x000c, 0x666: 0x000c, 0x667: 0x000c, 0x668: 0x000c, 0x669: 0x000c, - 0x66a: 0x000c, 0x66b: 0x000c, 0x66c: 0x000c, 0x66d: 0x000c, 0x66e: 0x000c, 0x66f: 0x000c, - 0x670: 0x000c, 0x671: 0x000c, 0x672: 0x000c, 0x673: 0x000c, 0x674: 0x000c, 0x675: 0x000c, - 0x676: 0x000c, 0x677: 0x000c, 0x678: 0x000c, 0x679: 0x000c, 0x67a: 0x000c, 0x67b: 0x000c, - 0x67c: 0x000c, 0x67d: 0x000c, 0x67e: 0x000c, 0x67f: 0x000c, - // Block 0x1a, offset 0x680 - 0x680: 0x000c, 0x681: 0x000c, 0x682: 0x000c, - 0x6ba: 0x000c, - 0x6bc: 0x000c, - // Block 0x1b, offset 0x6c0 - 0x6c1: 0x000c, 0x6c2: 0x000c, 0x6c3: 0x000c, 0x6c4: 0x000c, 0x6c5: 0x000c, - 0x6c6: 0x000c, 0x6c7: 0x000c, 0x6c8: 0x000c, - 0x6cd: 0x000c, 0x6d1: 0x000c, - 0x6d2: 0x000c, 0x6d3: 0x000c, 0x6d4: 0x000c, 0x6d5: 0x000c, 0x6d6: 0x000c, 0x6d7: 0x000c, - 0x6e2: 0x000c, 0x6e3: 0x000c, - // Block 0x1c, offset 0x700 - 0x701: 0x000c, - 0x73c: 0x000c, - // Block 0x1d, offset 0x740 - 0x741: 0x000c, 0x742: 0x000c, 0x743: 0x000c, 0x744: 0x000c, - 0x74d: 0x000c, - 0x762: 0x000c, 0x763: 0x000c, - 0x772: 0x0004, 0x773: 0x0004, - 0x77b: 0x0004, - // Block 0x1e, offset 0x780 - 0x781: 0x000c, 0x782: 0x000c, - 0x7bc: 0x000c, - // Block 0x1f, offset 0x7c0 - 0x7c1: 0x000c, 0x7c2: 0x000c, - 0x7c7: 0x000c, 0x7c8: 0x000c, 0x7cb: 0x000c, - 0x7cc: 0x000c, 0x7cd: 0x000c, 0x7d1: 0x000c, - 0x7f0: 0x000c, 0x7f1: 0x000c, 0x7f5: 0x000c, - // Block 0x20, offset 0x800 - 0x801: 0x000c, 0x802: 0x000c, 0x803: 0x000c, 0x804: 0x000c, 0x805: 0x000c, - 0x807: 0x000c, 0x808: 0x000c, - 0x80d: 0x000c, - 0x822: 0x000c, 0x823: 0x000c, - 0x831: 0x0004, - 0x83a: 0x000c, 0x83b: 0x000c, - 0x83c: 0x000c, 0x83d: 0x000c, 0x83e: 0x000c, 0x83f: 0x000c, - // Block 0x21, offset 0x840 - 0x841: 0x000c, - 0x87c: 0x000c, 0x87f: 0x000c, - // Block 0x22, offset 0x880 - 0x881: 0x000c, 0x882: 0x000c, 0x883: 0x000c, 0x884: 0x000c, - 0x88d: 0x000c, - 0x896: 0x000c, - 0x8a2: 0x000c, 0x8a3: 0x000c, - // Block 0x23, offset 0x8c0 - 0x8c2: 0x000c, - // Block 0x24, offset 0x900 - 0x900: 0x000c, - 0x90d: 0x000c, - 0x933: 0x000a, 0x934: 0x000a, 0x935: 0x000a, - 0x936: 0x000a, 0x937: 0x000a, 0x938: 0x000a, 0x939: 0x0004, 0x93a: 0x000a, - // Block 0x25, offset 0x940 - 0x940: 0x000c, - 0x97e: 0x000c, 0x97f: 0x000c, - // Block 0x26, offset 0x980 - 0x980: 0x000c, - 0x986: 0x000c, 0x987: 0x000c, 0x988: 0x000c, 0x98a: 0x000c, 0x98b: 0x000c, - 0x98c: 0x000c, 0x98d: 0x000c, - 0x995: 0x000c, 0x996: 0x000c, - 0x9a2: 0x000c, 0x9a3: 0x000c, - 0x9b8: 0x000a, 0x9b9: 0x000a, 0x9ba: 0x000a, 0x9bb: 0x000a, - 0x9bc: 0x000a, 0x9bd: 0x000a, 0x9be: 0x000a, - // Block 0x27, offset 0x9c0 - 0x9cc: 0x000c, 0x9cd: 0x000c, - 0x9e2: 0x000c, 0x9e3: 0x000c, - // Block 0x28, offset 0xa00 - 0xa00: 0x000c, 0xa01: 0x000c, - 0xa3b: 0x000c, - 0xa3c: 0x000c, - // Block 0x29, offset 0xa40 - 0xa41: 0x000c, 0xa42: 0x000c, 0xa43: 0x000c, 0xa44: 0x000c, - 0xa4d: 0x000c, - 0xa62: 0x000c, 0xa63: 0x000c, - // Block 0x2a, offset 0xa80 - 0xa8a: 0x000c, - 0xa92: 0x000c, 0xa93: 0x000c, 0xa94: 0x000c, 0xa96: 0x000c, - // Block 0x2b, offset 0xac0 - 0xaf1: 0x000c, 0xaf4: 0x000c, 0xaf5: 0x000c, - 0xaf6: 0x000c, 0xaf7: 0x000c, 0xaf8: 0x000c, 0xaf9: 0x000c, 0xafa: 0x000c, - 0xaff: 0x0004, - // Block 0x2c, offset 0xb00 - 0xb07: 0x000c, 0xb08: 0x000c, 0xb09: 0x000c, 0xb0a: 0x000c, 0xb0b: 0x000c, - 0xb0c: 0x000c, 0xb0d: 0x000c, 0xb0e: 0x000c, - // Block 0x2d, offset 0xb40 - 0xb71: 0x000c, 0xb74: 0x000c, 0xb75: 0x000c, - 0xb76: 0x000c, 0xb77: 0x000c, 0xb78: 0x000c, 0xb79: 0x000c, 0xb7b: 0x000c, - 0xb7c: 0x000c, - // Block 0x2e, offset 0xb80 - 0xb88: 0x000c, 0xb89: 0x000c, 0xb8a: 0x000c, 0xb8b: 0x000c, - 0xb8c: 0x000c, 0xb8d: 0x000c, - // Block 0x2f, offset 0xbc0 - 0xbd8: 0x000c, 0xbd9: 0x000c, - 0xbf5: 0x000c, - 0xbf7: 0x000c, 0xbf9: 0x000c, 0xbfa: 0x003a, 0xbfb: 0x002a, - 0xbfc: 0x003a, 0xbfd: 0x002a, - // Block 0x30, offset 0xc00 - 0xc31: 0x000c, 0xc32: 0x000c, 0xc33: 0x000c, 0xc34: 0x000c, 0xc35: 0x000c, - 0xc36: 0x000c, 0xc37: 0x000c, 0xc38: 0x000c, 0xc39: 0x000c, 0xc3a: 0x000c, 0xc3b: 0x000c, - 0xc3c: 0x000c, 0xc3d: 0x000c, 0xc3e: 0x000c, - // Block 0x31, offset 0xc40 - 0xc40: 0x000c, 0xc41: 0x000c, 0xc42: 0x000c, 0xc43: 0x000c, 0xc44: 0x000c, - 0xc46: 0x000c, 0xc47: 0x000c, - 0xc4d: 0x000c, 0xc4e: 0x000c, 0xc4f: 0x000c, 0xc50: 0x000c, 0xc51: 0x000c, - 0xc52: 0x000c, 0xc53: 0x000c, 0xc54: 0x000c, 0xc55: 0x000c, 0xc56: 0x000c, 0xc57: 0x000c, - 0xc59: 0x000c, 0xc5a: 0x000c, 0xc5b: 0x000c, 0xc5c: 0x000c, 0xc5d: 0x000c, - 0xc5e: 0x000c, 0xc5f: 0x000c, 0xc60: 0x000c, 0xc61: 0x000c, 0xc62: 0x000c, 0xc63: 0x000c, - 0xc64: 0x000c, 0xc65: 0x000c, 0xc66: 0x000c, 0xc67: 0x000c, 0xc68: 0x000c, 0xc69: 0x000c, - 0xc6a: 0x000c, 0xc6b: 0x000c, 0xc6c: 0x000c, 0xc6d: 0x000c, 0xc6e: 0x000c, 0xc6f: 0x000c, - 0xc70: 0x000c, 0xc71: 0x000c, 0xc72: 0x000c, 0xc73: 0x000c, 0xc74: 0x000c, 0xc75: 0x000c, - 0xc76: 0x000c, 0xc77: 0x000c, 0xc78: 0x000c, 0xc79: 0x000c, 0xc7a: 0x000c, 0xc7b: 0x000c, - 0xc7c: 0x000c, - // Block 0x32, offset 0xc80 - 0xc86: 0x000c, - // Block 0x33, offset 0xcc0 - 0xced: 0x000c, 0xcee: 0x000c, 0xcef: 0x000c, - 0xcf0: 0x000c, 0xcf2: 0x000c, 0xcf3: 0x000c, 0xcf4: 0x000c, 0xcf5: 0x000c, - 0xcf6: 0x000c, 0xcf7: 0x000c, 0xcf9: 0x000c, 0xcfa: 0x000c, - 0xcfd: 0x000c, 0xcfe: 0x000c, - // Block 0x34, offset 0xd00 - 0xd18: 0x000c, 0xd19: 0x000c, - 0xd1e: 0x000c, 0xd1f: 0x000c, 0xd20: 0x000c, - 0xd31: 0x000c, 0xd32: 0x000c, 0xd33: 0x000c, 0xd34: 0x000c, - // Block 0x35, offset 0xd40 - 0xd42: 0x000c, 0xd45: 0x000c, - 0xd46: 0x000c, - 0xd4d: 0x000c, - 0xd5d: 0x000c, - // Block 0x36, offset 0xd80 - 0xd9d: 0x000c, - 0xd9e: 0x000c, 0xd9f: 0x000c, - // Block 0x37, offset 0xdc0 - 0xdd0: 0x000a, 0xdd1: 0x000a, - 0xdd2: 0x000a, 0xdd3: 0x000a, 0xdd4: 0x000a, 0xdd5: 0x000a, 0xdd6: 0x000a, 0xdd7: 0x000a, - 0xdd8: 0x000a, 0xdd9: 0x000a, - // Block 0x38, offset 0xe00 - 0xe00: 0x000a, - // Block 0x39, offset 0xe40 - 0xe40: 0x0009, - 0xe5b: 0x007a, 0xe5c: 0x006a, - // Block 0x3a, offset 0xe80 - 0xe92: 0x000c, 0xe93: 0x000c, 0xe94: 0x000c, - 0xeb2: 0x000c, 0xeb3: 0x000c, 0xeb4: 0x000c, - // Block 0x3b, offset 0xec0 - 0xed2: 0x000c, 0xed3: 0x000c, - 0xef2: 0x000c, 0xef3: 0x000c, - // Block 0x3c, offset 0xf00 - 0xf34: 0x000c, 0xf35: 0x000c, - 0xf37: 0x000c, 0xf38: 0x000c, 0xf39: 0x000c, 0xf3a: 0x000c, 0xf3b: 0x000c, - 0xf3c: 0x000c, 0xf3d: 0x000c, - // Block 0x3d, offset 0xf40 - 0xf46: 0x000c, 0xf49: 0x000c, 0xf4a: 0x000c, 0xf4b: 0x000c, - 0xf4c: 0x000c, 0xf4d: 0x000c, 0xf4e: 0x000c, 0xf4f: 0x000c, 0xf50: 0x000c, 0xf51: 0x000c, - 0xf52: 0x000c, 0xf53: 0x000c, - 0xf5b: 0x0004, 0xf5d: 0x000c, - 0xf70: 0x000a, 0xf71: 0x000a, 0xf72: 0x000a, 0xf73: 0x000a, 0xf74: 0x000a, 0xf75: 0x000a, - 0xf76: 0x000a, 0xf77: 0x000a, 0xf78: 0x000a, 0xf79: 0x000a, - // Block 0x3e, offset 0xf80 - 0xf80: 0x000a, 0xf81: 0x000a, 0xf82: 0x000a, 0xf83: 0x000a, 0xf84: 0x000a, 0xf85: 0x000a, - 0xf86: 0x000a, 0xf87: 0x000a, 0xf88: 0x000a, 0xf89: 0x000a, 0xf8a: 0x000a, 0xf8b: 0x000c, - 0xf8c: 0x000c, 0xf8d: 0x000c, 0xf8e: 0x000b, - // Block 0x3f, offset 0xfc0 - 0xfc5: 0x000c, - 0xfc6: 0x000c, - 0xfe9: 0x000c, - // Block 0x40, offset 0x1000 - 0x1020: 0x000c, 0x1021: 0x000c, 0x1022: 0x000c, - 0x1027: 0x000c, 0x1028: 0x000c, - 0x1032: 0x000c, - 0x1039: 0x000c, 0x103a: 0x000c, 0x103b: 0x000c, - // Block 0x41, offset 0x1040 - 0x1040: 0x000a, 0x1044: 0x000a, 0x1045: 0x000a, - // Block 0x42, offset 0x1080 - 0x109e: 0x000a, 0x109f: 0x000a, 0x10a0: 0x000a, 0x10a1: 0x000a, 0x10a2: 0x000a, 0x10a3: 0x000a, - 0x10a4: 0x000a, 0x10a5: 0x000a, 0x10a6: 0x000a, 0x10a7: 0x000a, 0x10a8: 0x000a, 0x10a9: 0x000a, - 0x10aa: 0x000a, 0x10ab: 0x000a, 0x10ac: 0x000a, 0x10ad: 0x000a, 0x10ae: 0x000a, 0x10af: 0x000a, - 0x10b0: 0x000a, 0x10b1: 0x000a, 0x10b2: 0x000a, 0x10b3: 0x000a, 0x10b4: 0x000a, 0x10b5: 0x000a, - 0x10b6: 0x000a, 0x10b7: 0x000a, 0x10b8: 0x000a, 0x10b9: 0x000a, 0x10ba: 0x000a, 0x10bb: 0x000a, - 0x10bc: 0x000a, 0x10bd: 0x000a, 0x10be: 0x000a, 0x10bf: 0x000a, - // Block 0x43, offset 0x10c0 - 0x10d7: 0x000c, - 0x10d8: 0x000c, 0x10db: 0x000c, - // Block 0x44, offset 0x1100 - 0x1116: 0x000c, - 0x1118: 0x000c, 0x1119: 0x000c, 0x111a: 0x000c, 0x111b: 0x000c, 0x111c: 0x000c, 0x111d: 0x000c, - 0x111e: 0x000c, 0x1120: 0x000c, 0x1122: 0x000c, - 0x1125: 0x000c, 0x1126: 0x000c, 0x1127: 0x000c, 0x1128: 0x000c, 0x1129: 0x000c, - 0x112a: 0x000c, 0x112b: 0x000c, 0x112c: 0x000c, - 0x1133: 0x000c, 0x1134: 0x000c, 0x1135: 0x000c, - 0x1136: 0x000c, 0x1137: 0x000c, 0x1138: 0x000c, 0x1139: 0x000c, 0x113a: 0x000c, 0x113b: 0x000c, - 0x113c: 0x000c, 0x113f: 0x000c, - // Block 0x45, offset 0x1140 - 0x1170: 0x000c, 0x1171: 0x000c, 0x1172: 0x000c, 0x1173: 0x000c, 0x1174: 0x000c, 0x1175: 0x000c, - 0x1176: 0x000c, 0x1177: 0x000c, 0x1178: 0x000c, 0x1179: 0x000c, 0x117a: 0x000c, 0x117b: 0x000c, - 0x117c: 0x000c, 0x117d: 0x000c, 0x117e: 0x000c, - // Block 0x46, offset 0x1180 - 0x1180: 0x000c, 0x1181: 0x000c, 0x1182: 0x000c, 0x1183: 0x000c, - 0x11b4: 0x000c, - 0x11b6: 0x000c, 0x11b7: 0x000c, 0x11b8: 0x000c, 0x11b9: 0x000c, 0x11ba: 0x000c, - 0x11bc: 0x000c, - // Block 0x47, offset 0x11c0 - 0x11c2: 0x000c, - 0x11eb: 0x000c, 0x11ec: 0x000c, 0x11ed: 0x000c, 0x11ee: 0x000c, 0x11ef: 0x000c, - 0x11f0: 0x000c, 0x11f1: 0x000c, 0x11f2: 0x000c, 0x11f3: 0x000c, - // Block 0x48, offset 0x1200 - 0x1200: 0x000c, 0x1201: 0x000c, - 0x1222: 0x000c, 0x1223: 0x000c, - 0x1224: 0x000c, 0x1225: 0x000c, 0x1228: 0x000c, 0x1229: 0x000c, - 0x122b: 0x000c, 0x122c: 0x000c, 0x122d: 0x000c, - // Block 0x49, offset 0x1240 - 0x1266: 0x000c, 0x1268: 0x000c, 0x1269: 0x000c, - 0x126d: 0x000c, 0x126f: 0x000c, - 0x1270: 0x000c, 0x1271: 0x000c, - // Block 0x4a, offset 0x1280 - 0x12ac: 0x000c, 0x12ad: 0x000c, 0x12ae: 0x000c, 0x12af: 0x000c, - 0x12b0: 0x000c, 0x12b1: 0x000c, 0x12b2: 0x000c, 0x12b3: 0x000c, - 0x12b6: 0x000c, 0x12b7: 0x000c, - // Block 0x4b, offset 0x12c0 - 0x12d0: 0x000c, 0x12d1: 0x000c, - 0x12d2: 0x000c, 0x12d4: 0x000c, 0x12d5: 0x000c, 0x12d6: 0x000c, 0x12d7: 0x000c, - 0x12d8: 0x000c, 0x12d9: 0x000c, 0x12da: 0x000c, 0x12db: 0x000c, 0x12dc: 0x000c, 0x12dd: 0x000c, - 0x12de: 0x000c, 0x12df: 0x000c, 0x12e0: 0x000c, 0x12e2: 0x000c, 0x12e3: 0x000c, - 0x12e4: 0x000c, 0x12e5: 0x000c, 0x12e6: 0x000c, 0x12e7: 0x000c, 0x12e8: 0x000c, - 0x12ed: 0x000c, - 0x12f4: 0x000c, - 0x12f8: 0x000c, 0x12f9: 0x000c, - // Block 0x4c, offset 0x1300 - 0x1300: 0x000c, 0x1301: 0x000c, 0x1302: 0x000c, 0x1303: 0x000c, 0x1304: 0x000c, 0x1305: 0x000c, - 0x1306: 0x000c, 0x1307: 0x000c, 0x1308: 0x000c, 0x1309: 0x000c, 0x130a: 0x000c, 0x130b: 0x000c, - 0x130c: 0x000c, 0x130d: 0x000c, 0x130e: 0x000c, 0x130f: 0x000c, 0x1310: 0x000c, 0x1311: 0x000c, - 0x1312: 0x000c, 0x1313: 0x000c, 0x1314: 0x000c, 0x1315: 0x000c, 0x1316: 0x000c, 0x1317: 0x000c, - 0x1318: 0x000c, 0x1319: 0x000c, 0x131a: 0x000c, 0x131b: 0x000c, 0x131c: 0x000c, 0x131d: 0x000c, - 0x131e: 0x000c, 0x131f: 0x000c, 0x1320: 0x000c, 0x1321: 0x000c, 0x1322: 0x000c, 0x1323: 0x000c, - 0x1324: 0x000c, 0x1325: 0x000c, 0x1326: 0x000c, 0x1327: 0x000c, 0x1328: 0x000c, 0x1329: 0x000c, - 0x132a: 0x000c, 0x132b: 0x000c, 0x132c: 0x000c, 0x132d: 0x000c, 0x132e: 0x000c, 0x132f: 0x000c, - 0x1330: 0x000c, 0x1331: 0x000c, 0x1332: 0x000c, 0x1333: 0x000c, 0x1334: 0x000c, 0x1335: 0x000c, - 0x1336: 0x000c, 0x1337: 0x000c, 0x1338: 0x000c, 0x1339: 0x000c, 0x133b: 0x000c, - 0x133c: 0x000c, 0x133d: 0x000c, 0x133e: 0x000c, 0x133f: 0x000c, - // Block 0x4d, offset 0x1340 - 0x137d: 0x000a, 0x137f: 0x000a, - // Block 0x4e, offset 0x1380 - 0x1380: 0x000a, 0x1381: 0x000a, - 0x138d: 0x000a, 0x138e: 0x000a, 0x138f: 0x000a, - 0x139d: 0x000a, - 0x139e: 0x000a, 0x139f: 0x000a, - 0x13ad: 0x000a, 0x13ae: 0x000a, 0x13af: 0x000a, - 0x13bd: 0x000a, 0x13be: 0x000a, - // Block 0x4f, offset 0x13c0 - 0x13c0: 0x0009, 0x13c1: 0x0009, 0x13c2: 0x0009, 0x13c3: 0x0009, 0x13c4: 0x0009, 0x13c5: 0x0009, - 0x13c6: 0x0009, 0x13c7: 0x0009, 0x13c8: 0x0009, 0x13c9: 0x0009, 0x13ca: 0x0009, 0x13cb: 0x000b, - 0x13cc: 0x000b, 0x13cd: 0x000b, 0x13cf: 0x0001, 0x13d0: 0x000a, 0x13d1: 0x000a, - 0x13d2: 0x000a, 0x13d3: 0x000a, 0x13d4: 0x000a, 0x13d5: 0x000a, 0x13d6: 0x000a, 0x13d7: 0x000a, - 0x13d8: 0x000a, 0x13d9: 0x000a, 0x13da: 0x000a, 0x13db: 0x000a, 0x13dc: 0x000a, 0x13dd: 0x000a, - 0x13de: 0x000a, 0x13df: 0x000a, 0x13e0: 0x000a, 0x13e1: 0x000a, 0x13e2: 0x000a, 0x13e3: 0x000a, - 0x13e4: 0x000a, 0x13e5: 0x000a, 0x13e6: 0x000a, 0x13e7: 0x000a, 0x13e8: 0x0009, 0x13e9: 0x0007, - 0x13ea: 0x000e, 0x13eb: 0x000e, 0x13ec: 0x000e, 0x13ed: 0x000e, 0x13ee: 0x000e, 0x13ef: 0x0006, - 0x13f0: 0x0004, 0x13f1: 0x0004, 0x13f2: 0x0004, 0x13f3: 0x0004, 0x13f4: 0x0004, 0x13f5: 0x000a, - 0x13f6: 0x000a, 0x13f7: 0x000a, 0x13f8: 0x000a, 0x13f9: 0x000a, 0x13fa: 0x000a, 0x13fb: 0x000a, - 0x13fc: 0x000a, 0x13fd: 0x000a, 0x13fe: 0x000a, 0x13ff: 0x000a, - // Block 0x50, offset 0x1400 - 0x1400: 0x000a, 0x1401: 0x000a, 0x1402: 0x000a, 0x1403: 0x000a, 0x1404: 0x0006, 0x1405: 0x009a, - 0x1406: 0x008a, 0x1407: 0x000a, 0x1408: 0x000a, 0x1409: 0x000a, 0x140a: 0x000a, 0x140b: 0x000a, - 0x140c: 0x000a, 0x140d: 0x000a, 0x140e: 0x000a, 0x140f: 0x000a, 0x1410: 0x000a, 0x1411: 0x000a, - 0x1412: 0x000a, 0x1413: 0x000a, 0x1414: 0x000a, 0x1415: 0x000a, 0x1416: 0x000a, 0x1417: 0x000a, - 0x1418: 0x000a, 0x1419: 0x000a, 0x141a: 0x000a, 0x141b: 0x000a, 0x141c: 0x000a, 0x141d: 0x000a, - 0x141e: 0x000a, 0x141f: 0x0009, 0x1420: 0x000b, 0x1421: 0x000b, 0x1422: 0x000b, 0x1423: 0x000b, - 0x1424: 0x000b, 0x1425: 0x000b, 0x1426: 0x000e, 0x1427: 0x000e, 0x1428: 0x000e, 0x1429: 0x000e, - 0x142a: 0x000b, 0x142b: 0x000b, 0x142c: 0x000b, 0x142d: 0x000b, 0x142e: 0x000b, 0x142f: 0x000b, - 0x1430: 0x0002, 0x1434: 0x0002, 0x1435: 0x0002, - 0x1436: 0x0002, 0x1437: 0x0002, 0x1438: 0x0002, 0x1439: 0x0002, 0x143a: 0x0003, 0x143b: 0x0003, - 0x143c: 0x000a, 0x143d: 0x009a, 0x143e: 0x008a, - // Block 0x51, offset 0x1440 - 0x1440: 0x0002, 0x1441: 0x0002, 0x1442: 0x0002, 0x1443: 0x0002, 0x1444: 0x0002, 0x1445: 0x0002, - 0x1446: 0x0002, 0x1447: 0x0002, 0x1448: 0x0002, 0x1449: 0x0002, 0x144a: 0x0003, 0x144b: 0x0003, - 0x144c: 0x000a, 0x144d: 0x009a, 0x144e: 0x008a, - 0x1460: 0x0004, 0x1461: 0x0004, 0x1462: 0x0004, 0x1463: 0x0004, - 0x1464: 0x0004, 0x1465: 0x0004, 0x1466: 0x0004, 0x1467: 0x0004, 0x1468: 0x0004, 0x1469: 0x0004, - 0x146a: 0x0004, 0x146b: 0x0004, 0x146c: 0x0004, 0x146d: 0x0004, 0x146e: 0x0004, 0x146f: 0x0004, - 0x1470: 0x0004, 0x1471: 0x0004, 0x1472: 0x0004, 0x1473: 0x0004, 0x1474: 0x0004, 0x1475: 0x0004, - 0x1476: 0x0004, 0x1477: 0x0004, 0x1478: 0x0004, 0x1479: 0x0004, 0x147a: 0x0004, 0x147b: 0x0004, - 0x147c: 0x0004, 0x147d: 0x0004, 0x147e: 0x0004, 0x147f: 0x0004, - // Block 0x52, offset 0x1480 - 0x1480: 0x0004, 0x1481: 0x0004, 0x1482: 0x0004, 0x1483: 0x0004, 0x1484: 0x0004, 0x1485: 0x0004, - 0x1486: 0x0004, 0x1487: 0x0004, 0x1488: 0x0004, 0x1489: 0x0004, 0x148a: 0x0004, 0x148b: 0x0004, - 0x148c: 0x0004, 0x148d: 0x0004, 0x148e: 0x0004, 0x148f: 0x0004, 0x1490: 0x000c, 0x1491: 0x000c, - 0x1492: 0x000c, 0x1493: 0x000c, 0x1494: 0x000c, 0x1495: 0x000c, 0x1496: 0x000c, 0x1497: 0x000c, - 0x1498: 0x000c, 0x1499: 0x000c, 0x149a: 0x000c, 0x149b: 0x000c, 0x149c: 0x000c, 0x149d: 0x000c, - 0x149e: 0x000c, 0x149f: 0x000c, 0x14a0: 0x000c, 0x14a1: 0x000c, 0x14a2: 0x000c, 0x14a3: 0x000c, - 0x14a4: 0x000c, 0x14a5: 0x000c, 0x14a6: 0x000c, 0x14a7: 0x000c, 0x14a8: 0x000c, 0x14a9: 0x000c, - 0x14aa: 0x000c, 0x14ab: 0x000c, 0x14ac: 0x000c, 0x14ad: 0x000c, 0x14ae: 0x000c, 0x14af: 0x000c, - 0x14b0: 0x000c, - // Block 0x53, offset 0x14c0 - 0x14c0: 0x000a, 0x14c1: 0x000a, 0x14c3: 0x000a, 0x14c4: 0x000a, 0x14c5: 0x000a, - 0x14c6: 0x000a, 0x14c8: 0x000a, 0x14c9: 0x000a, - 0x14d4: 0x000a, 0x14d6: 0x000a, 0x14d7: 0x000a, - 0x14d8: 0x000a, - 0x14de: 0x000a, 0x14df: 0x000a, 0x14e0: 0x000a, 0x14e1: 0x000a, 0x14e2: 0x000a, 0x14e3: 0x000a, - 0x14e5: 0x000a, 0x14e7: 0x000a, 0x14e9: 0x000a, - 0x14ee: 0x0004, - 0x14fa: 0x000a, 0x14fb: 0x000a, - // Block 0x54, offset 0x1500 - 0x1500: 0x000a, 0x1501: 0x000a, 0x1502: 0x000a, 0x1503: 0x000a, 0x1504: 0x000a, - 0x150a: 0x000a, 0x150b: 0x000a, - 0x150c: 0x000a, 0x150d: 0x000a, 0x1510: 0x000a, 0x1511: 0x000a, - 0x1512: 0x000a, 0x1513: 0x000a, 0x1514: 0x000a, 0x1515: 0x000a, 0x1516: 0x000a, 0x1517: 0x000a, - 0x1518: 0x000a, 0x1519: 0x000a, 0x151a: 0x000a, 0x151b: 0x000a, 0x151c: 0x000a, 0x151d: 0x000a, - 0x151e: 0x000a, 0x151f: 0x000a, - // Block 0x55, offset 0x1540 - 0x1549: 0x000a, 0x154a: 0x000a, 0x154b: 0x000a, - 0x1550: 0x000a, 0x1551: 0x000a, - 0x1552: 0x000a, 0x1553: 0x000a, 0x1554: 0x000a, 0x1555: 0x000a, 0x1556: 0x000a, 0x1557: 0x000a, - 0x1558: 0x000a, 0x1559: 0x000a, 0x155a: 0x000a, 0x155b: 0x000a, 0x155c: 0x000a, 0x155d: 0x000a, - 0x155e: 0x000a, 0x155f: 0x000a, 0x1560: 0x000a, 0x1561: 0x000a, 0x1562: 0x000a, 0x1563: 0x000a, - 0x1564: 0x000a, 0x1565: 0x000a, 0x1566: 0x000a, 0x1567: 0x000a, 0x1568: 0x000a, 0x1569: 0x000a, - 0x156a: 0x000a, 0x156b: 0x000a, 0x156c: 0x000a, 0x156d: 0x000a, 0x156e: 0x000a, 0x156f: 0x000a, - 0x1570: 0x000a, 0x1571: 0x000a, 0x1572: 0x000a, 0x1573: 0x000a, 0x1574: 0x000a, 0x1575: 0x000a, - 0x1576: 0x000a, 0x1577: 0x000a, 0x1578: 0x000a, 0x1579: 0x000a, 0x157a: 0x000a, 0x157b: 0x000a, - 0x157c: 0x000a, 0x157d: 0x000a, 0x157e: 0x000a, 0x157f: 0x000a, - // Block 0x56, offset 0x1580 - 0x1580: 0x000a, 0x1581: 0x000a, 0x1582: 0x000a, 0x1583: 0x000a, 0x1584: 0x000a, 0x1585: 0x000a, - 0x1586: 0x000a, 0x1587: 0x000a, 0x1588: 0x000a, 0x1589: 0x000a, 0x158a: 0x000a, 0x158b: 0x000a, - 0x158c: 0x000a, 0x158d: 0x000a, 0x158e: 0x000a, 0x158f: 0x000a, 0x1590: 0x000a, 0x1591: 0x000a, - 0x1592: 0x000a, 0x1593: 0x000a, 0x1594: 0x000a, 0x1595: 0x000a, 0x1596: 0x000a, 0x1597: 0x000a, - 0x1598: 0x000a, 0x1599: 0x000a, 0x159a: 0x000a, 0x159b: 0x000a, 0x159c: 0x000a, 0x159d: 0x000a, - 0x159e: 0x000a, 0x159f: 0x000a, 0x15a0: 0x000a, 0x15a1: 0x000a, 0x15a2: 0x000a, 0x15a3: 0x000a, - 0x15a4: 0x000a, 0x15a5: 0x000a, 0x15a6: 0x000a, 0x15a7: 0x000a, 0x15a8: 0x000a, 0x15a9: 0x000a, - 0x15aa: 0x000a, 0x15ab: 0x000a, 0x15ac: 0x000a, 0x15ad: 0x000a, 0x15ae: 0x000a, 0x15af: 0x000a, - 0x15b0: 0x000a, 0x15b1: 0x000a, 0x15b2: 0x000a, 0x15b3: 0x000a, 0x15b4: 0x000a, 0x15b5: 0x000a, - 0x15b6: 0x000a, 0x15b7: 0x000a, 0x15b8: 0x000a, 0x15b9: 0x000a, 0x15ba: 0x000a, 0x15bb: 0x000a, - 0x15bc: 0x000a, 0x15bd: 0x000a, 0x15be: 0x000a, 0x15bf: 0x000a, - // Block 0x57, offset 0x15c0 - 0x15c0: 0x000a, 0x15c1: 0x000a, 0x15c2: 0x000a, 0x15c3: 0x000a, 0x15c4: 0x000a, 0x15c5: 0x000a, - 0x15c6: 0x000a, 0x15c7: 0x000a, 0x15c8: 0x000a, 0x15c9: 0x000a, 0x15ca: 0x000a, 0x15cb: 0x000a, - 0x15cc: 0x000a, 0x15cd: 0x000a, 0x15ce: 0x000a, 0x15cf: 0x000a, 0x15d0: 0x000a, 0x15d1: 0x000a, - 0x15d2: 0x0003, 0x15d3: 0x0004, 0x15d4: 0x000a, 0x15d5: 0x000a, 0x15d6: 0x000a, 0x15d7: 0x000a, - 0x15d8: 0x000a, 0x15d9: 0x000a, 0x15da: 0x000a, 0x15db: 0x000a, 0x15dc: 0x000a, 0x15dd: 0x000a, - 0x15de: 0x000a, 0x15df: 0x000a, 0x15e0: 0x000a, 0x15e1: 0x000a, 0x15e2: 0x000a, 0x15e3: 0x000a, - 0x15e4: 0x000a, 0x15e5: 0x000a, 0x15e6: 0x000a, 0x15e7: 0x000a, 0x15e8: 0x000a, 0x15e9: 0x000a, - 0x15ea: 0x000a, 0x15eb: 0x000a, 0x15ec: 0x000a, 0x15ed: 0x000a, 0x15ee: 0x000a, 0x15ef: 0x000a, - 0x15f0: 0x000a, 0x15f1: 0x000a, 0x15f2: 0x000a, 0x15f3: 0x000a, 0x15f4: 0x000a, 0x15f5: 0x000a, - 0x15f6: 0x000a, 0x15f7: 0x000a, 0x15f8: 0x000a, 0x15f9: 0x000a, 0x15fa: 0x000a, 0x15fb: 0x000a, - 0x15fc: 0x000a, 0x15fd: 0x000a, 0x15fe: 0x000a, 0x15ff: 0x000a, - // Block 0x58, offset 0x1600 - 0x1600: 0x000a, 0x1601: 0x000a, 0x1602: 0x000a, 0x1603: 0x000a, 0x1604: 0x000a, 0x1605: 0x000a, - 0x1606: 0x000a, 0x1607: 0x000a, 0x1608: 0x003a, 0x1609: 0x002a, 0x160a: 0x003a, 0x160b: 0x002a, - 0x160c: 0x000a, 0x160d: 0x000a, 0x160e: 0x000a, 0x160f: 0x000a, 0x1610: 0x000a, 0x1611: 0x000a, - 0x1612: 0x000a, 0x1613: 0x000a, 0x1614: 0x000a, 0x1615: 0x000a, 0x1616: 0x000a, 0x1617: 0x000a, - 0x1618: 0x000a, 0x1619: 0x000a, 0x161a: 0x000a, 0x161b: 0x000a, 0x161c: 0x000a, 0x161d: 0x000a, - 0x161e: 0x000a, 0x161f: 0x000a, 0x1620: 0x000a, 0x1621: 0x000a, 0x1622: 0x000a, 0x1623: 0x000a, - 0x1624: 0x000a, 0x1625: 0x000a, 0x1626: 0x000a, 0x1627: 0x000a, 0x1628: 0x000a, 0x1629: 0x009a, - 0x162a: 0x008a, 0x162b: 0x000a, 0x162c: 0x000a, 0x162d: 0x000a, 0x162e: 0x000a, 0x162f: 0x000a, - 0x1630: 0x000a, 0x1631: 0x000a, 0x1632: 0x000a, 0x1633: 0x000a, 0x1634: 0x000a, 0x1635: 0x000a, - // Block 0x59, offset 0x1640 - 0x167b: 0x000a, - 0x167c: 0x000a, 0x167d: 0x000a, 0x167e: 0x000a, 0x167f: 0x000a, - // Block 0x5a, offset 0x1680 - 0x1680: 0x000a, 0x1681: 0x000a, 0x1682: 0x000a, 0x1683: 0x000a, 0x1684: 0x000a, 0x1685: 0x000a, - 0x1686: 0x000a, 0x1687: 0x000a, 0x1688: 0x000a, 0x1689: 0x000a, 0x168a: 0x000a, 0x168b: 0x000a, - 0x168c: 0x000a, 0x168d: 0x000a, 0x168e: 0x000a, 0x168f: 0x000a, 0x1690: 0x000a, 0x1691: 0x000a, - 0x1692: 0x000a, 0x1693: 0x000a, 0x1694: 0x000a, 0x1696: 0x000a, 0x1697: 0x000a, - 0x1698: 0x000a, 0x1699: 0x000a, 0x169a: 0x000a, 0x169b: 0x000a, 0x169c: 0x000a, 0x169d: 0x000a, - 0x169e: 0x000a, 0x169f: 0x000a, 0x16a0: 0x000a, 0x16a1: 0x000a, 0x16a2: 0x000a, 0x16a3: 0x000a, - 0x16a4: 0x000a, 0x16a5: 0x000a, 0x16a6: 0x000a, 0x16a7: 0x000a, 0x16a8: 0x000a, 0x16a9: 0x000a, - 0x16aa: 0x000a, 0x16ab: 0x000a, 0x16ac: 0x000a, 0x16ad: 0x000a, 0x16ae: 0x000a, 0x16af: 0x000a, - 0x16b0: 0x000a, 0x16b1: 0x000a, 0x16b2: 0x000a, 0x16b3: 0x000a, 0x16b4: 0x000a, 0x16b5: 0x000a, - 0x16b6: 0x000a, 0x16b7: 0x000a, 0x16b8: 0x000a, 0x16b9: 0x000a, 0x16ba: 0x000a, 0x16bb: 0x000a, - 0x16bc: 0x000a, 0x16bd: 0x000a, 0x16be: 0x000a, 0x16bf: 0x000a, - // Block 0x5b, offset 0x16c0 - 0x16c0: 0x000a, 0x16c1: 0x000a, 0x16c2: 0x000a, 0x16c3: 0x000a, 0x16c4: 0x000a, 0x16c5: 0x000a, - 0x16c6: 0x000a, 0x16c7: 0x000a, 0x16c8: 0x000a, 0x16c9: 0x000a, 0x16ca: 0x000a, 0x16cb: 0x000a, - 0x16cc: 0x000a, 0x16cd: 0x000a, 0x16ce: 0x000a, 0x16cf: 0x000a, 0x16d0: 0x000a, 0x16d1: 0x000a, - 0x16d2: 0x000a, 0x16d3: 0x000a, 0x16d4: 0x000a, 0x16d5: 0x000a, 0x16d6: 0x000a, 0x16d7: 0x000a, - 0x16d8: 0x000a, 0x16d9: 0x000a, 0x16da: 0x000a, 0x16db: 0x000a, 0x16dc: 0x000a, 0x16dd: 0x000a, - 0x16de: 0x000a, 0x16df: 0x000a, 0x16e0: 0x000a, 0x16e1: 0x000a, 0x16e2: 0x000a, 0x16e3: 0x000a, - 0x16e4: 0x000a, 0x16e5: 0x000a, 0x16e6: 0x000a, - // Block 0x5c, offset 0x1700 - 0x1700: 0x000a, 0x1701: 0x000a, 0x1702: 0x000a, 0x1703: 0x000a, 0x1704: 0x000a, 0x1705: 0x000a, - 0x1706: 0x000a, 0x1707: 0x000a, 0x1708: 0x000a, 0x1709: 0x000a, 0x170a: 0x000a, - 0x1720: 0x000a, 0x1721: 0x000a, 0x1722: 0x000a, 0x1723: 0x000a, - 0x1724: 0x000a, 0x1725: 0x000a, 0x1726: 0x000a, 0x1727: 0x000a, 0x1728: 0x000a, 0x1729: 0x000a, - 0x172a: 0x000a, 0x172b: 0x000a, 0x172c: 0x000a, 0x172d: 0x000a, 0x172e: 0x000a, 0x172f: 0x000a, - 0x1730: 0x000a, 0x1731: 0x000a, 0x1732: 0x000a, 0x1733: 0x000a, 0x1734: 0x000a, 0x1735: 0x000a, - 0x1736: 0x000a, 0x1737: 0x000a, 0x1738: 0x000a, 0x1739: 0x000a, 0x173a: 0x000a, 0x173b: 0x000a, - 0x173c: 0x000a, 0x173d: 0x000a, 0x173e: 0x000a, 0x173f: 0x000a, - // Block 0x5d, offset 0x1740 - 0x1740: 0x000a, 0x1741: 0x000a, 0x1742: 0x000a, 0x1743: 0x000a, 0x1744: 0x000a, 0x1745: 0x000a, - 0x1746: 0x000a, 0x1747: 0x000a, 0x1748: 0x0002, 0x1749: 0x0002, 0x174a: 0x0002, 0x174b: 0x0002, - 0x174c: 0x0002, 0x174d: 0x0002, 0x174e: 0x0002, 0x174f: 0x0002, 0x1750: 0x0002, 0x1751: 0x0002, - 0x1752: 0x0002, 0x1753: 0x0002, 0x1754: 0x0002, 0x1755: 0x0002, 0x1756: 0x0002, 0x1757: 0x0002, - 0x1758: 0x0002, 0x1759: 0x0002, 0x175a: 0x0002, 0x175b: 0x0002, - // Block 0x5e, offset 0x1780 - 0x17aa: 0x000a, 0x17ab: 0x000a, 0x17ac: 0x000a, 0x17ad: 0x000a, 0x17ae: 0x000a, 0x17af: 0x000a, - 0x17b0: 0x000a, 0x17b1: 0x000a, 0x17b2: 0x000a, 0x17b3: 0x000a, 0x17b4: 0x000a, 0x17b5: 0x000a, - 0x17b6: 0x000a, 0x17b7: 0x000a, 0x17b8: 0x000a, 0x17b9: 0x000a, 0x17ba: 0x000a, 0x17bb: 0x000a, - 0x17bc: 0x000a, 0x17bd: 0x000a, 0x17be: 0x000a, 0x17bf: 0x000a, - // Block 0x5f, offset 0x17c0 - 0x17c0: 0x000a, 0x17c1: 0x000a, 0x17c2: 0x000a, 0x17c3: 0x000a, 0x17c4: 0x000a, 0x17c5: 0x000a, - 0x17c6: 0x000a, 0x17c7: 0x000a, 0x17c8: 0x000a, 0x17c9: 0x000a, 0x17ca: 0x000a, 0x17cb: 0x000a, - 0x17cc: 0x000a, 0x17cd: 0x000a, 0x17ce: 0x000a, 0x17cf: 0x000a, 0x17d0: 0x000a, 0x17d1: 0x000a, - 0x17d2: 0x000a, 0x17d3: 0x000a, 0x17d4: 0x000a, 0x17d5: 0x000a, 0x17d6: 0x000a, 0x17d7: 0x000a, - 0x17d8: 0x000a, 0x17d9: 0x000a, 0x17da: 0x000a, 0x17db: 0x000a, 0x17dc: 0x000a, 0x17dd: 0x000a, - 0x17de: 0x000a, 0x17df: 0x000a, 0x17e0: 0x000a, 0x17e1: 0x000a, 0x17e2: 0x000a, 0x17e3: 0x000a, - 0x17e4: 0x000a, 0x17e5: 0x000a, 0x17e6: 0x000a, 0x17e7: 0x000a, 0x17e8: 0x000a, 0x17e9: 0x000a, - 0x17ea: 0x000a, 0x17eb: 0x000a, 0x17ed: 0x000a, 0x17ee: 0x000a, 0x17ef: 0x000a, - 0x17f0: 0x000a, 0x17f1: 0x000a, 0x17f2: 0x000a, 0x17f3: 0x000a, 0x17f4: 0x000a, 0x17f5: 0x000a, - 0x17f6: 0x000a, 0x17f7: 0x000a, 0x17f8: 0x000a, 0x17f9: 0x000a, 0x17fa: 0x000a, 0x17fb: 0x000a, - 0x17fc: 0x000a, 0x17fd: 0x000a, 0x17fe: 0x000a, 0x17ff: 0x000a, - // Block 0x60, offset 0x1800 - 0x1800: 0x000a, 0x1801: 0x000a, 0x1802: 0x000a, 0x1803: 0x000a, 0x1804: 0x000a, 0x1805: 0x000a, - 0x1806: 0x000a, 0x1807: 0x000a, 0x1808: 0x000a, 0x1809: 0x000a, 0x180a: 0x000a, 0x180b: 0x000a, - 0x180c: 0x000a, 0x180d: 0x000a, 0x180e: 0x000a, 0x180f: 0x000a, 0x1810: 0x000a, 0x1811: 0x000a, - 0x1812: 0x000a, 0x1813: 0x000a, 0x1814: 0x000a, 0x1815: 0x000a, 0x1816: 0x000a, 0x1817: 0x000a, - 0x1818: 0x000a, 0x1819: 0x000a, 0x181a: 0x000a, 0x181b: 0x000a, 0x181c: 0x000a, 0x181d: 0x000a, - 0x181e: 0x000a, 0x181f: 0x000a, 0x1820: 0x000a, 0x1821: 0x000a, 0x1822: 0x000a, 0x1823: 0x000a, - 0x1824: 0x000a, 0x1825: 0x000a, 0x1826: 0x000a, 0x1827: 0x000a, 0x1828: 0x003a, 0x1829: 0x002a, - 0x182a: 0x003a, 0x182b: 0x002a, 0x182c: 0x003a, 0x182d: 0x002a, 0x182e: 0x003a, 0x182f: 0x002a, - 0x1830: 0x003a, 0x1831: 0x002a, 0x1832: 0x003a, 0x1833: 0x002a, 0x1834: 0x003a, 0x1835: 0x002a, - 0x1836: 0x000a, 0x1837: 0x000a, 0x1838: 0x000a, 0x1839: 0x000a, 0x183a: 0x000a, 0x183b: 0x000a, - 0x183c: 0x000a, 0x183d: 0x000a, 0x183e: 0x000a, 0x183f: 0x000a, - // Block 0x61, offset 0x1840 - 0x1840: 0x000a, 0x1841: 0x000a, 0x1842: 0x000a, 0x1843: 0x000a, 0x1844: 0x000a, 0x1845: 0x009a, - 0x1846: 0x008a, 0x1847: 0x000a, 0x1848: 0x000a, 0x1849: 0x000a, 0x184a: 0x000a, 0x184b: 0x000a, - 0x184c: 0x000a, 0x184d: 0x000a, 0x184e: 0x000a, 0x184f: 0x000a, 0x1850: 0x000a, 0x1851: 0x000a, - 0x1852: 0x000a, 0x1853: 0x000a, 0x1854: 0x000a, 0x1855: 0x000a, 0x1856: 0x000a, 0x1857: 0x000a, - 0x1858: 0x000a, 0x1859: 0x000a, 0x185a: 0x000a, 0x185b: 0x000a, 0x185c: 0x000a, 0x185d: 0x000a, - 0x185e: 0x000a, 0x185f: 0x000a, 0x1860: 0x000a, 0x1861: 0x000a, 0x1862: 0x000a, 0x1863: 0x000a, - 0x1864: 0x000a, 0x1865: 0x000a, 0x1866: 0x003a, 0x1867: 0x002a, 0x1868: 0x003a, 0x1869: 0x002a, - 0x186a: 0x003a, 0x186b: 0x002a, 0x186c: 0x003a, 0x186d: 0x002a, 0x186e: 0x003a, 0x186f: 0x002a, - 0x1870: 0x000a, 0x1871: 0x000a, 0x1872: 0x000a, 0x1873: 0x000a, 0x1874: 0x000a, 0x1875: 0x000a, - 0x1876: 0x000a, 0x1877: 0x000a, 0x1878: 0x000a, 0x1879: 0x000a, 0x187a: 0x000a, 0x187b: 0x000a, - 0x187c: 0x000a, 0x187d: 0x000a, 0x187e: 0x000a, 0x187f: 0x000a, - // Block 0x62, offset 0x1880 - 0x1880: 0x000a, 0x1881: 0x000a, 0x1882: 0x000a, 0x1883: 0x007a, 0x1884: 0x006a, 0x1885: 0x009a, - 0x1886: 0x008a, 0x1887: 0x00ba, 0x1888: 0x00aa, 0x1889: 0x009a, 0x188a: 0x008a, 0x188b: 0x007a, - 0x188c: 0x006a, 0x188d: 0x00da, 0x188e: 0x002a, 0x188f: 0x003a, 0x1890: 0x00ca, 0x1891: 0x009a, - 0x1892: 0x008a, 0x1893: 0x007a, 0x1894: 0x006a, 0x1895: 0x009a, 0x1896: 0x008a, 0x1897: 0x00ba, - 0x1898: 0x00aa, 0x1899: 0x000a, 0x189a: 0x000a, 0x189b: 0x000a, 0x189c: 0x000a, 0x189d: 0x000a, - 0x189e: 0x000a, 0x189f: 0x000a, 0x18a0: 0x000a, 0x18a1: 0x000a, 0x18a2: 0x000a, 0x18a3: 0x000a, - 0x18a4: 0x000a, 0x18a5: 0x000a, 0x18a6: 0x000a, 0x18a7: 0x000a, 0x18a8: 0x000a, 0x18a9: 0x000a, - 0x18aa: 0x000a, 0x18ab: 0x000a, 0x18ac: 0x000a, 0x18ad: 0x000a, 0x18ae: 0x000a, 0x18af: 0x000a, - 0x18b0: 0x000a, 0x18b1: 0x000a, 0x18b2: 0x000a, 0x18b3: 0x000a, 0x18b4: 0x000a, 0x18b5: 0x000a, - 0x18b6: 0x000a, 0x18b7: 0x000a, 0x18b8: 0x000a, 0x18b9: 0x000a, 0x18ba: 0x000a, 0x18bb: 0x000a, - 0x18bc: 0x000a, 0x18bd: 0x000a, 0x18be: 0x000a, 0x18bf: 0x000a, - // Block 0x63, offset 0x18c0 - 0x18c0: 0x000a, 0x18c1: 0x000a, 0x18c2: 0x000a, 0x18c3: 0x000a, 0x18c4: 0x000a, 0x18c5: 0x000a, - 0x18c6: 0x000a, 0x18c7: 0x000a, 0x18c8: 0x000a, 0x18c9: 0x000a, 0x18ca: 0x000a, 0x18cb: 0x000a, - 0x18cc: 0x000a, 0x18cd: 0x000a, 0x18ce: 0x000a, 0x18cf: 0x000a, 0x18d0: 0x000a, 0x18d1: 0x000a, - 0x18d2: 0x000a, 0x18d3: 0x000a, 0x18d4: 0x000a, 0x18d5: 0x000a, 0x18d6: 0x000a, 0x18d7: 0x000a, - 0x18d8: 0x003a, 0x18d9: 0x002a, 0x18da: 0x003a, 0x18db: 0x002a, 0x18dc: 0x000a, 0x18dd: 0x000a, - 0x18de: 0x000a, 0x18df: 0x000a, 0x18e0: 0x000a, 0x18e1: 0x000a, 0x18e2: 0x000a, 0x18e3: 0x000a, - 0x18e4: 0x000a, 0x18e5: 0x000a, 0x18e6: 0x000a, 0x18e7: 0x000a, 0x18e8: 0x000a, 0x18e9: 0x000a, - 0x18ea: 0x000a, 0x18eb: 0x000a, 0x18ec: 0x000a, 0x18ed: 0x000a, 0x18ee: 0x000a, 0x18ef: 0x000a, - 0x18f0: 0x000a, 0x18f1: 0x000a, 0x18f2: 0x000a, 0x18f3: 0x000a, 0x18f4: 0x000a, 0x18f5: 0x000a, - 0x18f6: 0x000a, 0x18f7: 0x000a, 0x18f8: 0x000a, 0x18f9: 0x000a, 0x18fa: 0x000a, 0x18fb: 0x000a, - 0x18fc: 0x003a, 0x18fd: 0x002a, 0x18fe: 0x000a, 0x18ff: 0x000a, - // Block 0x64, offset 0x1900 - 0x1900: 0x000a, 0x1901: 0x000a, 0x1902: 0x000a, 0x1903: 0x000a, 0x1904: 0x000a, 0x1905: 0x000a, - 0x1906: 0x000a, 0x1907: 0x000a, 0x1908: 0x000a, 0x1909: 0x000a, 0x190a: 0x000a, 0x190b: 0x000a, - 0x190c: 0x000a, 0x190d: 0x000a, 0x190e: 0x000a, 0x190f: 0x000a, 0x1910: 0x000a, 0x1911: 0x000a, - 0x1912: 0x000a, 0x1913: 0x000a, 0x1914: 0x000a, 0x1915: 0x000a, 0x1916: 0x000a, 0x1917: 0x000a, - 0x1918: 0x000a, 0x1919: 0x000a, 0x191a: 0x000a, 0x191b: 0x000a, 0x191c: 0x000a, 0x191d: 0x000a, - 0x191e: 0x000a, 0x191f: 0x000a, 0x1920: 0x000a, 0x1921: 0x000a, 0x1922: 0x000a, 0x1923: 0x000a, - 0x1924: 0x000a, 0x1925: 0x000a, 0x1926: 0x000a, 0x1927: 0x000a, 0x1928: 0x000a, 0x1929: 0x000a, - 0x192a: 0x000a, 0x192b: 0x000a, 0x192c: 0x000a, 0x192d: 0x000a, 0x192e: 0x000a, 0x192f: 0x000a, - 0x1930: 0x000a, 0x1931: 0x000a, 0x1932: 0x000a, 0x1933: 0x000a, - 0x1936: 0x000a, 0x1937: 0x000a, 0x1938: 0x000a, 0x1939: 0x000a, 0x193a: 0x000a, 0x193b: 0x000a, - 0x193c: 0x000a, 0x193d: 0x000a, 0x193e: 0x000a, 0x193f: 0x000a, - // Block 0x65, offset 0x1940 - 0x1940: 0x000a, 0x1941: 0x000a, 0x1942: 0x000a, 0x1943: 0x000a, 0x1944: 0x000a, 0x1945: 0x000a, - 0x1946: 0x000a, 0x1947: 0x000a, 0x1948: 0x000a, 0x1949: 0x000a, 0x194a: 0x000a, 0x194b: 0x000a, - 0x194c: 0x000a, 0x194d: 0x000a, 0x194e: 0x000a, 0x194f: 0x000a, 0x1950: 0x000a, 0x1951: 0x000a, - 0x1952: 0x000a, 0x1953: 0x000a, 0x1954: 0x000a, 0x1955: 0x000a, - 0x1958: 0x000a, 0x1959: 0x000a, 0x195a: 0x000a, 0x195b: 0x000a, 0x195c: 0x000a, 0x195d: 0x000a, - 0x195e: 0x000a, 0x195f: 0x000a, 0x1960: 0x000a, 0x1961: 0x000a, 0x1962: 0x000a, 0x1963: 0x000a, - 0x1964: 0x000a, 0x1965: 0x000a, 0x1966: 0x000a, 0x1967: 0x000a, 0x1968: 0x000a, 0x1969: 0x000a, - 0x196a: 0x000a, 0x196b: 0x000a, 0x196c: 0x000a, 0x196d: 0x000a, 0x196e: 0x000a, 0x196f: 0x000a, - 0x1970: 0x000a, 0x1971: 0x000a, 0x1972: 0x000a, 0x1973: 0x000a, 0x1974: 0x000a, 0x1975: 0x000a, - 0x1976: 0x000a, 0x1977: 0x000a, 0x1978: 0x000a, 0x1979: 0x000a, - 0x197d: 0x000a, 0x197e: 0x000a, 0x197f: 0x000a, - // Block 0x66, offset 0x1980 - 0x1980: 0x000a, 0x1981: 0x000a, 0x1982: 0x000a, 0x1983: 0x000a, 0x1984: 0x000a, 0x1985: 0x000a, - 0x1986: 0x000a, 0x1987: 0x000a, 0x1988: 0x000a, 0x198a: 0x000a, 0x198b: 0x000a, - 0x198c: 0x000a, 0x198d: 0x000a, 0x198e: 0x000a, 0x198f: 0x000a, 0x1990: 0x000a, 0x1991: 0x000a, - 0x1992: 0x000a, - 0x19ac: 0x000a, 0x19ad: 0x000a, 0x19ae: 0x000a, 0x19af: 0x000a, - // Block 0x67, offset 0x19c0 - 0x19e5: 0x000a, 0x19e6: 0x000a, 0x19e7: 0x000a, 0x19e8: 0x000a, 0x19e9: 0x000a, - 0x19ea: 0x000a, 0x19ef: 0x000c, - 0x19f0: 0x000c, 0x19f1: 0x000c, - 0x19f9: 0x000a, 0x19fa: 0x000a, 0x19fb: 0x000a, - 0x19fc: 0x000a, 0x19fd: 0x000a, 0x19fe: 0x000a, 0x19ff: 0x000a, - // Block 0x68, offset 0x1a00 - 0x1a3f: 0x000c, - // Block 0x69, offset 0x1a40 - 0x1a60: 0x000c, 0x1a61: 0x000c, 0x1a62: 0x000c, 0x1a63: 0x000c, - 0x1a64: 0x000c, 0x1a65: 0x000c, 0x1a66: 0x000c, 0x1a67: 0x000c, 0x1a68: 0x000c, 0x1a69: 0x000c, - 0x1a6a: 0x000c, 0x1a6b: 0x000c, 0x1a6c: 0x000c, 0x1a6d: 0x000c, 0x1a6e: 0x000c, 0x1a6f: 0x000c, - 0x1a70: 0x000c, 0x1a71: 0x000c, 0x1a72: 0x000c, 0x1a73: 0x000c, 0x1a74: 0x000c, 0x1a75: 0x000c, - 0x1a76: 0x000c, 0x1a77: 0x000c, 0x1a78: 0x000c, 0x1a79: 0x000c, 0x1a7a: 0x000c, 0x1a7b: 0x000c, - 0x1a7c: 0x000c, 0x1a7d: 0x000c, 0x1a7e: 0x000c, 0x1a7f: 0x000c, - // Block 0x6a, offset 0x1a80 - 0x1a80: 0x000a, 0x1a81: 0x000a, 0x1a82: 0x000a, 0x1a83: 0x000a, 0x1a84: 0x000a, 0x1a85: 0x000a, - 0x1a86: 0x000a, 0x1a87: 0x000a, 0x1a88: 0x000a, 0x1a89: 0x000a, 0x1a8a: 0x000a, 0x1a8b: 0x000a, - 0x1a8c: 0x000a, 0x1a8d: 0x000a, 0x1a8e: 0x000a, 0x1a8f: 0x000a, 0x1a90: 0x000a, 0x1a91: 0x000a, - 0x1a92: 0x000a, 0x1a93: 0x000a, 0x1a94: 0x000a, 0x1a95: 0x000a, 0x1a96: 0x000a, 0x1a97: 0x000a, - 0x1a98: 0x000a, 0x1a99: 0x000a, 0x1a9a: 0x000a, 0x1a9b: 0x000a, 0x1a9c: 0x000a, 0x1a9d: 0x000a, - 0x1a9e: 0x000a, 0x1a9f: 0x000a, 0x1aa0: 0x000a, 0x1aa1: 0x000a, 0x1aa2: 0x003a, 0x1aa3: 0x002a, - 0x1aa4: 0x003a, 0x1aa5: 0x002a, 0x1aa6: 0x003a, 0x1aa7: 0x002a, 0x1aa8: 0x003a, 0x1aa9: 0x002a, - 0x1aaa: 0x000a, 0x1aab: 0x000a, 0x1aac: 0x000a, 0x1aad: 0x000a, 0x1aae: 0x000a, 0x1aaf: 0x000a, - 0x1ab0: 0x000a, 0x1ab1: 0x000a, 0x1ab2: 0x000a, 0x1ab3: 0x000a, 0x1ab4: 0x000a, 0x1ab5: 0x000a, - 0x1ab6: 0x000a, 0x1ab7: 0x000a, 0x1ab8: 0x000a, 0x1ab9: 0x000a, 0x1aba: 0x000a, 0x1abb: 0x000a, - 0x1abc: 0x000a, 0x1abd: 0x000a, 0x1abe: 0x000a, 0x1abf: 0x000a, - // Block 0x6b, offset 0x1ac0 - 0x1ac0: 0x000a, 0x1ac1: 0x000a, 0x1ac2: 0x000a, 0x1ac3: 0x000a, 0x1ac4: 0x000a, 0x1ac5: 0x000a, - 0x1ac6: 0x000a, 0x1ac7: 0x000a, 0x1ac8: 0x000a, 0x1ac9: 0x000a, - // Block 0x6c, offset 0x1b00 - 0x1b00: 0x000a, 0x1b01: 0x000a, 0x1b02: 0x000a, 0x1b03: 0x000a, 0x1b04: 0x000a, 0x1b05: 0x000a, - 0x1b06: 0x000a, 0x1b07: 0x000a, 0x1b08: 0x000a, 0x1b09: 0x000a, 0x1b0a: 0x000a, 0x1b0b: 0x000a, - 0x1b0c: 0x000a, 0x1b0d: 0x000a, 0x1b0e: 0x000a, 0x1b0f: 0x000a, 0x1b10: 0x000a, 0x1b11: 0x000a, - 0x1b12: 0x000a, 0x1b13: 0x000a, 0x1b14: 0x000a, 0x1b15: 0x000a, 0x1b16: 0x000a, 0x1b17: 0x000a, - 0x1b18: 0x000a, 0x1b19: 0x000a, 0x1b1b: 0x000a, 0x1b1c: 0x000a, 0x1b1d: 0x000a, - 0x1b1e: 0x000a, 0x1b1f: 0x000a, 0x1b20: 0x000a, 0x1b21: 0x000a, 0x1b22: 0x000a, 0x1b23: 0x000a, - 0x1b24: 0x000a, 0x1b25: 0x000a, 0x1b26: 0x000a, 0x1b27: 0x000a, 0x1b28: 0x000a, 0x1b29: 0x000a, - 0x1b2a: 0x000a, 0x1b2b: 0x000a, 0x1b2c: 0x000a, 0x1b2d: 0x000a, 0x1b2e: 0x000a, 0x1b2f: 0x000a, - 0x1b30: 0x000a, 0x1b31: 0x000a, 0x1b32: 0x000a, 0x1b33: 0x000a, 0x1b34: 0x000a, 0x1b35: 0x000a, - 0x1b36: 0x000a, 0x1b37: 0x000a, 0x1b38: 0x000a, 0x1b39: 0x000a, 0x1b3a: 0x000a, 0x1b3b: 0x000a, - 0x1b3c: 0x000a, 0x1b3d: 0x000a, 0x1b3e: 0x000a, 0x1b3f: 0x000a, - // Block 0x6d, offset 0x1b40 - 0x1b40: 0x000a, 0x1b41: 0x000a, 0x1b42: 0x000a, 0x1b43: 0x000a, 0x1b44: 0x000a, 0x1b45: 0x000a, - 0x1b46: 0x000a, 0x1b47: 0x000a, 0x1b48: 0x000a, 0x1b49: 0x000a, 0x1b4a: 0x000a, 0x1b4b: 0x000a, - 0x1b4c: 0x000a, 0x1b4d: 0x000a, 0x1b4e: 0x000a, 0x1b4f: 0x000a, 0x1b50: 0x000a, 0x1b51: 0x000a, - 0x1b52: 0x000a, 0x1b53: 0x000a, 0x1b54: 0x000a, 0x1b55: 0x000a, 0x1b56: 0x000a, 0x1b57: 0x000a, - 0x1b58: 0x000a, 0x1b59: 0x000a, 0x1b5a: 0x000a, 0x1b5b: 0x000a, 0x1b5c: 0x000a, 0x1b5d: 0x000a, - 0x1b5e: 0x000a, 0x1b5f: 0x000a, 0x1b60: 0x000a, 0x1b61: 0x000a, 0x1b62: 0x000a, 0x1b63: 0x000a, - 0x1b64: 0x000a, 0x1b65: 0x000a, 0x1b66: 0x000a, 0x1b67: 0x000a, 0x1b68: 0x000a, 0x1b69: 0x000a, - 0x1b6a: 0x000a, 0x1b6b: 0x000a, 0x1b6c: 0x000a, 0x1b6d: 0x000a, 0x1b6e: 0x000a, 0x1b6f: 0x000a, - 0x1b70: 0x000a, 0x1b71: 0x000a, 0x1b72: 0x000a, 0x1b73: 0x000a, - // Block 0x6e, offset 0x1b80 - 0x1b80: 0x000a, 0x1b81: 0x000a, 0x1b82: 0x000a, 0x1b83: 0x000a, 0x1b84: 0x000a, 0x1b85: 0x000a, - 0x1b86: 0x000a, 0x1b87: 0x000a, 0x1b88: 0x000a, 0x1b89: 0x000a, 0x1b8a: 0x000a, 0x1b8b: 0x000a, - 0x1b8c: 0x000a, 0x1b8d: 0x000a, 0x1b8e: 0x000a, 0x1b8f: 0x000a, 0x1b90: 0x000a, 0x1b91: 0x000a, - 0x1b92: 0x000a, 0x1b93: 0x000a, 0x1b94: 0x000a, 0x1b95: 0x000a, - 0x1bb0: 0x000a, 0x1bb1: 0x000a, 0x1bb2: 0x000a, 0x1bb3: 0x000a, 0x1bb4: 0x000a, 0x1bb5: 0x000a, - 0x1bb6: 0x000a, 0x1bb7: 0x000a, 0x1bb8: 0x000a, 0x1bb9: 0x000a, 0x1bba: 0x000a, 0x1bbb: 0x000a, - // Block 0x6f, offset 0x1bc0 - 0x1bc0: 0x0009, 0x1bc1: 0x000a, 0x1bc2: 0x000a, 0x1bc3: 0x000a, 0x1bc4: 0x000a, - 0x1bc8: 0x003a, 0x1bc9: 0x002a, 0x1bca: 0x003a, 0x1bcb: 0x002a, - 0x1bcc: 0x003a, 0x1bcd: 0x002a, 0x1bce: 0x003a, 0x1bcf: 0x002a, 0x1bd0: 0x003a, 0x1bd1: 0x002a, - 0x1bd2: 0x000a, 0x1bd3: 0x000a, 0x1bd4: 0x003a, 0x1bd5: 0x002a, 0x1bd6: 0x003a, 0x1bd7: 0x002a, - 0x1bd8: 0x003a, 0x1bd9: 0x002a, 0x1bda: 0x003a, 0x1bdb: 0x002a, 0x1bdc: 0x000a, 0x1bdd: 0x000a, - 0x1bde: 0x000a, 0x1bdf: 0x000a, 0x1be0: 0x000a, - 0x1bea: 0x000c, 0x1beb: 0x000c, 0x1bec: 0x000c, 0x1bed: 0x000c, - 0x1bf0: 0x000a, - 0x1bf6: 0x000a, 0x1bf7: 0x000a, - 0x1bfd: 0x000a, 0x1bfe: 0x000a, 0x1bff: 0x000a, - // Block 0x70, offset 0x1c00 - 0x1c19: 0x000c, 0x1c1a: 0x000c, 0x1c1b: 0x000a, 0x1c1c: 0x000a, - 0x1c20: 0x000a, - // Block 0x71, offset 0x1c40 - 0x1c7b: 0x000a, - // Block 0x72, offset 0x1c80 - 0x1c80: 0x000a, 0x1c81: 0x000a, 0x1c82: 0x000a, 0x1c83: 0x000a, 0x1c84: 0x000a, 0x1c85: 0x000a, - 0x1c86: 0x000a, 0x1c87: 0x000a, 0x1c88: 0x000a, 0x1c89: 0x000a, 0x1c8a: 0x000a, 0x1c8b: 0x000a, - 0x1c8c: 0x000a, 0x1c8d: 0x000a, 0x1c8e: 0x000a, 0x1c8f: 0x000a, 0x1c90: 0x000a, 0x1c91: 0x000a, - 0x1c92: 0x000a, 0x1c93: 0x000a, 0x1c94: 0x000a, 0x1c95: 0x000a, 0x1c96: 0x000a, 0x1c97: 0x000a, - 0x1c98: 0x000a, 0x1c99: 0x000a, 0x1c9a: 0x000a, 0x1c9b: 0x000a, 0x1c9c: 0x000a, 0x1c9d: 0x000a, - 0x1c9e: 0x000a, 0x1c9f: 0x000a, 0x1ca0: 0x000a, 0x1ca1: 0x000a, 0x1ca2: 0x000a, 0x1ca3: 0x000a, - // Block 0x73, offset 0x1cc0 - 0x1cdd: 0x000a, - 0x1cde: 0x000a, - // Block 0x74, offset 0x1d00 - 0x1d10: 0x000a, 0x1d11: 0x000a, - 0x1d12: 0x000a, 0x1d13: 0x000a, 0x1d14: 0x000a, 0x1d15: 0x000a, 0x1d16: 0x000a, 0x1d17: 0x000a, - 0x1d18: 0x000a, 0x1d19: 0x000a, 0x1d1a: 0x000a, 0x1d1b: 0x000a, 0x1d1c: 0x000a, 0x1d1d: 0x000a, - 0x1d1e: 0x000a, 0x1d1f: 0x000a, - 0x1d3c: 0x000a, 0x1d3d: 0x000a, 0x1d3e: 0x000a, - // Block 0x75, offset 0x1d40 - 0x1d71: 0x000a, 0x1d72: 0x000a, 0x1d73: 0x000a, 0x1d74: 0x000a, 0x1d75: 0x000a, - 0x1d76: 0x000a, 0x1d77: 0x000a, 0x1d78: 0x000a, 0x1d79: 0x000a, 0x1d7a: 0x000a, 0x1d7b: 0x000a, - 0x1d7c: 0x000a, 0x1d7d: 0x000a, 0x1d7e: 0x000a, 0x1d7f: 0x000a, - // Block 0x76, offset 0x1d80 - 0x1d8c: 0x000a, 0x1d8d: 0x000a, 0x1d8e: 0x000a, 0x1d8f: 0x000a, - // Block 0x77, offset 0x1dc0 - 0x1df7: 0x000a, 0x1df8: 0x000a, 0x1df9: 0x000a, 0x1dfa: 0x000a, - // Block 0x78, offset 0x1e00 - 0x1e1e: 0x000a, 0x1e1f: 0x000a, - 0x1e3f: 0x000a, - // Block 0x79, offset 0x1e40 - 0x1e50: 0x000a, 0x1e51: 0x000a, - 0x1e52: 0x000a, 0x1e53: 0x000a, 0x1e54: 0x000a, 0x1e55: 0x000a, 0x1e56: 0x000a, 0x1e57: 0x000a, - 0x1e58: 0x000a, 0x1e59: 0x000a, 0x1e5a: 0x000a, 0x1e5b: 0x000a, 0x1e5c: 0x000a, 0x1e5d: 0x000a, - 0x1e5e: 0x000a, 0x1e5f: 0x000a, 0x1e60: 0x000a, 0x1e61: 0x000a, 0x1e62: 0x000a, 0x1e63: 0x000a, - 0x1e64: 0x000a, 0x1e65: 0x000a, 0x1e66: 0x000a, 0x1e67: 0x000a, 0x1e68: 0x000a, 0x1e69: 0x000a, - 0x1e6a: 0x000a, 0x1e6b: 0x000a, 0x1e6c: 0x000a, 0x1e6d: 0x000a, 0x1e6e: 0x000a, 0x1e6f: 0x000a, - 0x1e70: 0x000a, 0x1e71: 0x000a, 0x1e72: 0x000a, 0x1e73: 0x000a, 0x1e74: 0x000a, 0x1e75: 0x000a, - 0x1e76: 0x000a, 0x1e77: 0x000a, 0x1e78: 0x000a, 0x1e79: 0x000a, 0x1e7a: 0x000a, 0x1e7b: 0x000a, - 0x1e7c: 0x000a, 0x1e7d: 0x000a, 0x1e7e: 0x000a, 0x1e7f: 0x000a, - // Block 0x7a, offset 0x1e80 - 0x1e80: 0x000a, 0x1e81: 0x000a, 0x1e82: 0x000a, 0x1e83: 0x000a, 0x1e84: 0x000a, 0x1e85: 0x000a, - 0x1e86: 0x000a, - // Block 0x7b, offset 0x1ec0 - 0x1ecd: 0x000a, 0x1ece: 0x000a, 0x1ecf: 0x000a, - // Block 0x7c, offset 0x1f00 - 0x1f2f: 0x000c, - 0x1f30: 0x000c, 0x1f31: 0x000c, 0x1f32: 0x000c, 0x1f33: 0x000a, 0x1f34: 0x000c, 0x1f35: 0x000c, - 0x1f36: 0x000c, 0x1f37: 0x000c, 0x1f38: 0x000c, 0x1f39: 0x000c, 0x1f3a: 0x000c, 0x1f3b: 0x000c, - 0x1f3c: 0x000c, 0x1f3d: 0x000c, 0x1f3e: 0x000a, 0x1f3f: 0x000a, - // Block 0x7d, offset 0x1f40 - 0x1f5e: 0x000c, 0x1f5f: 0x000c, - // Block 0x7e, offset 0x1f80 - 0x1fb0: 0x000c, 0x1fb1: 0x000c, - // Block 0x7f, offset 0x1fc0 - 0x1fc0: 0x000a, 0x1fc1: 0x000a, 0x1fc2: 0x000a, 0x1fc3: 0x000a, 0x1fc4: 0x000a, 0x1fc5: 0x000a, - 0x1fc6: 0x000a, 0x1fc7: 0x000a, 0x1fc8: 0x000a, 0x1fc9: 0x000a, 0x1fca: 0x000a, 0x1fcb: 0x000a, - 0x1fcc: 0x000a, 0x1fcd: 0x000a, 0x1fce: 0x000a, 0x1fcf: 0x000a, 0x1fd0: 0x000a, 0x1fd1: 0x000a, - 0x1fd2: 0x000a, 0x1fd3: 0x000a, 0x1fd4: 0x000a, 0x1fd5: 0x000a, 0x1fd6: 0x000a, 0x1fd7: 0x000a, - 0x1fd8: 0x000a, 0x1fd9: 0x000a, 0x1fda: 0x000a, 0x1fdb: 0x000a, 0x1fdc: 0x000a, 0x1fdd: 0x000a, - 0x1fde: 0x000a, 0x1fdf: 0x000a, 0x1fe0: 0x000a, 0x1fe1: 0x000a, - // Block 0x80, offset 0x2000 - 0x2008: 0x000a, - // Block 0x81, offset 0x2040 - 0x2042: 0x000c, - 0x2046: 0x000c, 0x204b: 0x000c, - 0x2065: 0x000c, 0x2066: 0x000c, 0x2068: 0x000a, 0x2069: 0x000a, - 0x206a: 0x000a, 0x206b: 0x000a, - 0x2078: 0x0004, 0x2079: 0x0004, - // Block 0x82, offset 0x2080 - 0x20b4: 0x000a, 0x20b5: 0x000a, - 0x20b6: 0x000a, 0x20b7: 0x000a, - // Block 0x83, offset 0x20c0 - 0x20c4: 0x000c, 0x20c5: 0x000c, - 0x20e0: 0x000c, 0x20e1: 0x000c, 0x20e2: 0x000c, 0x20e3: 0x000c, - 0x20e4: 0x000c, 0x20e5: 0x000c, 0x20e6: 0x000c, 0x20e7: 0x000c, 0x20e8: 0x000c, 0x20e9: 0x000c, - 0x20ea: 0x000c, 0x20eb: 0x000c, 0x20ec: 0x000c, 0x20ed: 0x000c, 0x20ee: 0x000c, 0x20ef: 0x000c, - 0x20f0: 0x000c, 0x20f1: 0x000c, - // Block 0x84, offset 0x2100 - 0x2126: 0x000c, 0x2127: 0x000c, 0x2128: 0x000c, 0x2129: 0x000c, - 0x212a: 0x000c, 0x212b: 0x000c, 0x212c: 0x000c, 0x212d: 0x000c, - // Block 0x85, offset 0x2140 - 0x2147: 0x000c, 0x2148: 0x000c, 0x2149: 0x000c, 0x214a: 0x000c, 0x214b: 0x000c, - 0x214c: 0x000c, 0x214d: 0x000c, 0x214e: 0x000c, 0x214f: 0x000c, 0x2150: 0x000c, 0x2151: 0x000c, - // Block 0x86, offset 0x2180 - 0x2180: 0x000c, 0x2181: 0x000c, 0x2182: 0x000c, - 0x21b3: 0x000c, - 0x21b6: 0x000c, 0x21b7: 0x000c, 0x21b8: 0x000c, 0x21b9: 0x000c, - 0x21bc: 0x000c, - // Block 0x87, offset 0x21c0 - 0x21e5: 0x000c, - // Block 0x88, offset 0x2200 - 0x2229: 0x000c, - 0x222a: 0x000c, 0x222b: 0x000c, 0x222c: 0x000c, 0x222d: 0x000c, 0x222e: 0x000c, - 0x2231: 0x000c, 0x2232: 0x000c, 0x2235: 0x000c, - 0x2236: 0x000c, - // Block 0x89, offset 0x2240 - 0x2243: 0x000c, - 0x224c: 0x000c, - 0x227c: 0x000c, - // Block 0x8a, offset 0x2280 - 0x22b0: 0x000c, 0x22b2: 0x000c, 0x22b3: 0x000c, 0x22b4: 0x000c, - 0x22b7: 0x000c, 0x22b8: 0x000c, - 0x22be: 0x000c, 0x22bf: 0x000c, - // Block 0x8b, offset 0x22c0 - 0x22c1: 0x000c, - 0x22ec: 0x000c, 0x22ed: 0x000c, - 0x22f6: 0x000c, - // Block 0x8c, offset 0x2300 - 0x2325: 0x000c, 0x2328: 0x000c, - 0x232d: 0x000c, - // Block 0x8d, offset 0x2340 - 0x235d: 0x0001, - 0x235e: 0x000c, 0x235f: 0x0001, 0x2360: 0x0001, 0x2361: 0x0001, 0x2362: 0x0001, 0x2363: 0x0001, - 0x2364: 0x0001, 0x2365: 0x0001, 0x2366: 0x0001, 0x2367: 0x0001, 0x2368: 0x0001, 0x2369: 0x0003, - 0x236a: 0x0001, 0x236b: 0x0001, 0x236c: 0x0001, 0x236d: 0x0001, 0x236e: 0x0001, 0x236f: 0x0001, - 0x2370: 0x0001, 0x2371: 0x0001, 0x2372: 0x0001, 0x2373: 0x0001, 0x2374: 0x0001, 0x2375: 0x0001, - 0x2376: 0x0001, 0x2377: 0x0001, 0x2378: 0x0001, 0x2379: 0x0001, 0x237a: 0x0001, 0x237b: 0x0001, - 0x237c: 0x0001, 0x237d: 0x0001, 0x237e: 0x0001, 0x237f: 0x0001, - // Block 0x8e, offset 0x2380 - 0x2380: 0x0001, 0x2381: 0x0001, 0x2382: 0x0001, 0x2383: 0x0001, 0x2384: 0x0001, 0x2385: 0x0001, - 0x2386: 0x0001, 0x2387: 0x0001, 0x2388: 0x0001, 0x2389: 0x0001, 0x238a: 0x0001, 0x238b: 0x0001, - 0x238c: 0x0001, 0x238d: 0x0001, 0x238e: 0x0001, 0x238f: 0x0001, 0x2390: 0x000d, 0x2391: 0x000d, - 0x2392: 0x000d, 0x2393: 0x000d, 0x2394: 0x000d, 0x2395: 0x000d, 0x2396: 0x000d, 0x2397: 0x000d, - 0x2398: 0x000d, 0x2399: 0x000d, 0x239a: 0x000d, 0x239b: 0x000d, 0x239c: 0x000d, 0x239d: 0x000d, - 0x239e: 0x000d, 0x239f: 0x000d, 0x23a0: 0x000d, 0x23a1: 0x000d, 0x23a2: 0x000d, 0x23a3: 0x000d, - 0x23a4: 0x000d, 0x23a5: 0x000d, 0x23a6: 0x000d, 0x23a7: 0x000d, 0x23a8: 0x000d, 0x23a9: 0x000d, - 0x23aa: 0x000d, 0x23ab: 0x000d, 0x23ac: 0x000d, 0x23ad: 0x000d, 0x23ae: 0x000d, 0x23af: 0x000d, - 0x23b0: 0x000d, 0x23b1: 0x000d, 0x23b2: 0x000d, 0x23b3: 0x000d, 0x23b4: 0x000d, 0x23b5: 0x000d, - 0x23b6: 0x000d, 0x23b7: 0x000d, 0x23b8: 0x000d, 0x23b9: 0x000d, 0x23ba: 0x000d, 0x23bb: 0x000d, - 0x23bc: 0x000d, 0x23bd: 0x000d, 0x23be: 0x000d, 0x23bf: 0x000d, - // Block 0x8f, offset 0x23c0 - 0x23c0: 0x000d, 0x23c1: 0x000d, 0x23c2: 0x000d, 0x23c3: 0x000d, 0x23c4: 0x000d, 0x23c5: 0x000d, - 0x23c6: 0x000d, 0x23c7: 0x000d, 0x23c8: 0x000d, 0x23c9: 0x000d, 0x23ca: 0x000d, 0x23cb: 0x000d, - 0x23cc: 0x000d, 0x23cd: 0x000d, 0x23ce: 0x000d, 0x23cf: 0x000d, 0x23d0: 0x000d, 0x23d1: 0x000d, - 0x23d2: 0x000d, 0x23d3: 0x000d, 0x23d4: 0x000d, 0x23d5: 0x000d, 0x23d6: 0x000d, 0x23d7: 0x000d, - 0x23d8: 0x000d, 0x23d9: 0x000d, 0x23da: 0x000d, 0x23db: 0x000d, 0x23dc: 0x000d, 0x23dd: 0x000d, - 0x23de: 0x000d, 0x23df: 0x000d, 0x23e0: 0x000d, 0x23e1: 0x000d, 0x23e2: 0x000d, 0x23e3: 0x000d, - 0x23e4: 0x000d, 0x23e5: 0x000d, 0x23e6: 0x000d, 0x23e7: 0x000d, 0x23e8: 0x000d, 0x23e9: 0x000d, - 0x23ea: 0x000d, 0x23eb: 0x000d, 0x23ec: 0x000d, 0x23ed: 0x000d, 0x23ee: 0x000d, 0x23ef: 0x000d, - 0x23f0: 0x000d, 0x23f1: 0x000d, 0x23f2: 0x000d, 0x23f3: 0x000d, 0x23f4: 0x000d, 0x23f5: 0x000d, - 0x23f6: 0x000d, 0x23f7: 0x000d, 0x23f8: 0x000d, 0x23f9: 0x000d, 0x23fa: 0x000d, 0x23fb: 0x000d, - 0x23fc: 0x000d, 0x23fd: 0x000d, 0x23fe: 0x000a, 0x23ff: 0x000a, - // Block 0x90, offset 0x2400 - 0x2400: 0x000d, 0x2401: 0x000d, 0x2402: 0x000d, 0x2403: 0x000d, 0x2404: 0x000d, 0x2405: 0x000d, - 0x2406: 0x000d, 0x2407: 0x000d, 0x2408: 0x000d, 0x2409: 0x000d, 0x240a: 0x000d, 0x240b: 0x000d, - 0x240c: 0x000d, 0x240d: 0x000d, 0x240e: 0x000d, 0x240f: 0x000d, 0x2410: 0x000b, 0x2411: 0x000b, - 0x2412: 0x000b, 0x2413: 0x000b, 0x2414: 0x000b, 0x2415: 0x000b, 0x2416: 0x000b, 0x2417: 0x000b, - 0x2418: 0x000b, 0x2419: 0x000b, 0x241a: 0x000b, 0x241b: 0x000b, 0x241c: 0x000b, 0x241d: 0x000b, - 0x241e: 0x000b, 0x241f: 0x000b, 0x2420: 0x000b, 0x2421: 0x000b, 0x2422: 0x000b, 0x2423: 0x000b, - 0x2424: 0x000b, 0x2425: 0x000b, 0x2426: 0x000b, 0x2427: 0x000b, 0x2428: 0x000b, 0x2429: 0x000b, - 0x242a: 0x000b, 0x242b: 0x000b, 0x242c: 0x000b, 0x242d: 0x000b, 0x242e: 0x000b, 0x242f: 0x000b, - 0x2430: 0x000d, 0x2431: 0x000d, 0x2432: 0x000d, 0x2433: 0x000d, 0x2434: 0x000d, 0x2435: 0x000d, - 0x2436: 0x000d, 0x2437: 0x000d, 0x2438: 0x000d, 0x2439: 0x000d, 0x243a: 0x000d, 0x243b: 0x000d, - 0x243c: 0x000d, 0x243d: 0x000a, 0x243e: 0x000d, 0x243f: 0x000d, - // Block 0x91, offset 0x2440 - 0x2440: 0x000c, 0x2441: 0x000c, 0x2442: 0x000c, 0x2443: 0x000c, 0x2444: 0x000c, 0x2445: 0x000c, - 0x2446: 0x000c, 0x2447: 0x000c, 0x2448: 0x000c, 0x2449: 0x000c, 0x244a: 0x000c, 0x244b: 0x000c, - 0x244c: 0x000c, 0x244d: 0x000c, 0x244e: 0x000c, 0x244f: 0x000c, 0x2450: 0x000a, 0x2451: 0x000a, - 0x2452: 0x000a, 0x2453: 0x000a, 0x2454: 0x000a, 0x2455: 0x000a, 0x2456: 0x000a, 0x2457: 0x000a, - 0x2458: 0x000a, 0x2459: 0x000a, - 0x2460: 0x000c, 0x2461: 0x000c, 0x2462: 0x000c, 0x2463: 0x000c, - 0x2464: 0x000c, 0x2465: 0x000c, 0x2466: 0x000c, 0x2467: 0x000c, 0x2468: 0x000c, 0x2469: 0x000c, - 0x246a: 0x000c, 0x246b: 0x000c, 0x246c: 0x000c, 0x246d: 0x000c, 0x246e: 0x000c, 0x246f: 0x000c, - 0x2470: 0x000a, 0x2471: 0x000a, 0x2472: 0x000a, 0x2473: 0x000a, 0x2474: 0x000a, 0x2475: 0x000a, - 0x2476: 0x000a, 0x2477: 0x000a, 0x2478: 0x000a, 0x2479: 0x000a, 0x247a: 0x000a, 0x247b: 0x000a, - 0x247c: 0x000a, 0x247d: 0x000a, 0x247e: 0x000a, 0x247f: 0x000a, - // Block 0x92, offset 0x2480 - 0x2480: 0x000a, 0x2481: 0x000a, 0x2482: 0x000a, 0x2483: 0x000a, 0x2484: 0x000a, 0x2485: 0x000a, - 0x2486: 0x000a, 0x2487: 0x000a, 0x2488: 0x000a, 0x2489: 0x000a, 0x248a: 0x000a, 0x248b: 0x000a, - 0x248c: 0x000a, 0x248d: 0x000a, 0x248e: 0x000a, 0x248f: 0x000a, 0x2490: 0x0006, 0x2491: 0x000a, - 0x2492: 0x0006, 0x2494: 0x000a, 0x2495: 0x0006, 0x2496: 0x000a, 0x2497: 0x000a, - 0x2498: 0x000a, 0x2499: 0x009a, 0x249a: 0x008a, 0x249b: 0x007a, 0x249c: 0x006a, 0x249d: 0x009a, - 0x249e: 0x008a, 0x249f: 0x0004, 0x24a0: 0x000a, 0x24a1: 0x000a, 0x24a2: 0x0003, 0x24a3: 0x0003, - 0x24a4: 0x000a, 0x24a5: 0x000a, 0x24a6: 0x000a, 0x24a8: 0x000a, 0x24a9: 0x0004, - 0x24aa: 0x0004, 0x24ab: 0x000a, - 0x24b0: 0x000d, 0x24b1: 0x000d, 0x24b2: 0x000d, 0x24b3: 0x000d, 0x24b4: 0x000d, 0x24b5: 0x000d, - 0x24b6: 0x000d, 0x24b7: 0x000d, 0x24b8: 0x000d, 0x24b9: 0x000d, 0x24ba: 0x000d, 0x24bb: 0x000d, - 0x24bc: 0x000d, 0x24bd: 0x000d, 0x24be: 0x000d, 0x24bf: 0x000d, - // Block 0x93, offset 0x24c0 - 0x24c0: 0x000d, 0x24c1: 0x000d, 0x24c2: 0x000d, 0x24c3: 0x000d, 0x24c4: 0x000d, 0x24c5: 0x000d, - 0x24c6: 0x000d, 0x24c7: 0x000d, 0x24c8: 0x000d, 0x24c9: 0x000d, 0x24ca: 0x000d, 0x24cb: 0x000d, - 0x24cc: 0x000d, 0x24cd: 0x000d, 0x24ce: 0x000d, 0x24cf: 0x000d, 0x24d0: 0x000d, 0x24d1: 0x000d, - 0x24d2: 0x000d, 0x24d3: 0x000d, 0x24d4: 0x000d, 0x24d5: 0x000d, 0x24d6: 0x000d, 0x24d7: 0x000d, - 0x24d8: 0x000d, 0x24d9: 0x000d, 0x24da: 0x000d, 0x24db: 0x000d, 0x24dc: 0x000d, 0x24dd: 0x000d, - 0x24de: 0x000d, 0x24df: 0x000d, 0x24e0: 0x000d, 0x24e1: 0x000d, 0x24e2: 0x000d, 0x24e3: 0x000d, - 0x24e4: 0x000d, 0x24e5: 0x000d, 0x24e6: 0x000d, 0x24e7: 0x000d, 0x24e8: 0x000d, 0x24e9: 0x000d, - 0x24ea: 0x000d, 0x24eb: 0x000d, 0x24ec: 0x000d, 0x24ed: 0x000d, 0x24ee: 0x000d, 0x24ef: 0x000d, - 0x24f0: 0x000d, 0x24f1: 0x000d, 0x24f2: 0x000d, 0x24f3: 0x000d, 0x24f4: 0x000d, 0x24f5: 0x000d, - 0x24f6: 0x000d, 0x24f7: 0x000d, 0x24f8: 0x000d, 0x24f9: 0x000d, 0x24fa: 0x000d, 0x24fb: 0x000d, - 0x24fc: 0x000d, 0x24fd: 0x000d, 0x24fe: 0x000d, 0x24ff: 0x000b, - // Block 0x94, offset 0x2500 - 0x2501: 0x000a, 0x2502: 0x000a, 0x2503: 0x0004, 0x2504: 0x0004, 0x2505: 0x0004, - 0x2506: 0x000a, 0x2507: 0x000a, 0x2508: 0x003a, 0x2509: 0x002a, 0x250a: 0x000a, 0x250b: 0x0003, - 0x250c: 0x0006, 0x250d: 0x0003, 0x250e: 0x0006, 0x250f: 0x0006, 0x2510: 0x0002, 0x2511: 0x0002, - 0x2512: 0x0002, 0x2513: 0x0002, 0x2514: 0x0002, 0x2515: 0x0002, 0x2516: 0x0002, 0x2517: 0x0002, - 0x2518: 0x0002, 0x2519: 0x0002, 0x251a: 0x0006, 0x251b: 0x000a, 0x251c: 0x000a, 0x251d: 0x000a, - 0x251e: 0x000a, 0x251f: 0x000a, 0x2520: 0x000a, - 0x253b: 0x005a, - 0x253c: 0x000a, 0x253d: 0x004a, 0x253e: 0x000a, 0x253f: 0x000a, - // Block 0x95, offset 0x2540 - 0x2540: 0x000a, - 0x255b: 0x005a, 0x255c: 0x000a, 0x255d: 0x004a, - 0x255e: 0x000a, 0x255f: 0x00fa, 0x2560: 0x00ea, 0x2561: 0x000a, 0x2562: 0x003a, 0x2563: 0x002a, - 0x2564: 0x000a, 0x2565: 0x000a, - // Block 0x96, offset 0x2580 - 0x25a0: 0x0004, 0x25a1: 0x0004, 0x25a2: 0x000a, 0x25a3: 0x000a, - 0x25a4: 0x000a, 0x25a5: 0x0004, 0x25a6: 0x0004, 0x25a8: 0x000a, 0x25a9: 0x000a, - 0x25aa: 0x000a, 0x25ab: 0x000a, 0x25ac: 0x000a, 0x25ad: 0x000a, 0x25ae: 0x000a, - 0x25b0: 0x000b, 0x25b1: 0x000b, 0x25b2: 0x000b, 0x25b3: 0x000b, 0x25b4: 0x000b, 0x25b5: 0x000b, - 0x25b6: 0x000b, 0x25b7: 0x000b, 0x25b8: 0x000b, 0x25b9: 0x000a, 0x25ba: 0x000a, 0x25bb: 0x000a, - 0x25bc: 0x000a, 0x25bd: 0x000a, 0x25be: 0x000b, 0x25bf: 0x000b, - // Block 0x97, offset 0x25c0 - 0x25c1: 0x000a, - // Block 0x98, offset 0x2600 - 0x2600: 0x000a, 0x2601: 0x000a, 0x2602: 0x000a, 0x2603: 0x000a, 0x2604: 0x000a, 0x2605: 0x000a, - 0x2606: 0x000a, 0x2607: 0x000a, 0x2608: 0x000a, 0x2609: 0x000a, 0x260a: 0x000a, 0x260b: 0x000a, - 0x260c: 0x000a, 0x2610: 0x000a, 0x2611: 0x000a, - 0x2612: 0x000a, 0x2613: 0x000a, 0x2614: 0x000a, 0x2615: 0x000a, 0x2616: 0x000a, 0x2617: 0x000a, - 0x2618: 0x000a, 0x2619: 0x000a, 0x261a: 0x000a, 0x261b: 0x000a, - 0x2620: 0x000a, - // Block 0x99, offset 0x2640 - 0x267d: 0x000c, - // Block 0x9a, offset 0x2680 - 0x26a0: 0x000c, 0x26a1: 0x0002, 0x26a2: 0x0002, 0x26a3: 0x0002, - 0x26a4: 0x0002, 0x26a5: 0x0002, 0x26a6: 0x0002, 0x26a7: 0x0002, 0x26a8: 0x0002, 0x26a9: 0x0002, - 0x26aa: 0x0002, 0x26ab: 0x0002, 0x26ac: 0x0002, 0x26ad: 0x0002, 0x26ae: 0x0002, 0x26af: 0x0002, - 0x26b0: 0x0002, 0x26b1: 0x0002, 0x26b2: 0x0002, 0x26b3: 0x0002, 0x26b4: 0x0002, 0x26b5: 0x0002, - 0x26b6: 0x0002, 0x26b7: 0x0002, 0x26b8: 0x0002, 0x26b9: 0x0002, 0x26ba: 0x0002, 0x26bb: 0x0002, - // Block 0x9b, offset 0x26c0 - 0x26f6: 0x000c, 0x26f7: 0x000c, 0x26f8: 0x000c, 0x26f9: 0x000c, 0x26fa: 0x000c, - // Block 0x9c, offset 0x2700 - 0x2700: 0x0001, 0x2701: 0x0001, 0x2702: 0x0001, 0x2703: 0x0001, 0x2704: 0x0001, 0x2705: 0x0001, - 0x2706: 0x0001, 0x2707: 0x0001, 0x2708: 0x0001, 0x2709: 0x0001, 0x270a: 0x0001, 0x270b: 0x0001, - 0x270c: 0x0001, 0x270d: 0x0001, 0x270e: 0x0001, 0x270f: 0x0001, 0x2710: 0x0001, 0x2711: 0x0001, - 0x2712: 0x0001, 0x2713: 0x0001, 0x2714: 0x0001, 0x2715: 0x0001, 0x2716: 0x0001, 0x2717: 0x0001, - 0x2718: 0x0001, 0x2719: 0x0001, 0x271a: 0x0001, 0x271b: 0x0001, 0x271c: 0x0001, 0x271d: 0x0001, - 0x271e: 0x0001, 0x271f: 0x0001, 0x2720: 0x0001, 0x2721: 0x0001, 0x2722: 0x0001, 0x2723: 0x0001, - 0x2724: 0x0001, 0x2725: 0x0001, 0x2726: 0x0001, 0x2727: 0x0001, 0x2728: 0x0001, 0x2729: 0x0001, - 0x272a: 0x0001, 0x272b: 0x0001, 0x272c: 0x0001, 0x272d: 0x0001, 0x272e: 0x0001, 0x272f: 0x0001, - 0x2730: 0x0001, 0x2731: 0x0001, 0x2732: 0x0001, 0x2733: 0x0001, 0x2734: 0x0001, 0x2735: 0x0001, - 0x2736: 0x0001, 0x2737: 0x0001, 0x2738: 0x0001, 0x2739: 0x0001, 0x273a: 0x0001, 0x273b: 0x0001, - 0x273c: 0x0001, 0x273d: 0x0001, 0x273e: 0x0001, 0x273f: 0x0001, - // Block 0x9d, offset 0x2740 - 0x2740: 0x0001, 0x2741: 0x0001, 0x2742: 0x0001, 0x2743: 0x0001, 0x2744: 0x0001, 0x2745: 0x0001, - 0x2746: 0x0001, 0x2747: 0x0001, 0x2748: 0x0001, 0x2749: 0x0001, 0x274a: 0x0001, 0x274b: 0x0001, - 0x274c: 0x0001, 0x274d: 0x0001, 0x274e: 0x0001, 0x274f: 0x0001, 0x2750: 0x0001, 0x2751: 0x0001, - 0x2752: 0x0001, 0x2753: 0x0001, 0x2754: 0x0001, 0x2755: 0x0001, 0x2756: 0x0001, 0x2757: 0x0001, - 0x2758: 0x0001, 0x2759: 0x0001, 0x275a: 0x0001, 0x275b: 0x0001, 0x275c: 0x0001, 0x275d: 0x0001, - 0x275e: 0x0001, 0x275f: 0x000a, 0x2760: 0x0001, 0x2761: 0x0001, 0x2762: 0x0001, 0x2763: 0x0001, - 0x2764: 0x0001, 0x2765: 0x0001, 0x2766: 0x0001, 0x2767: 0x0001, 0x2768: 0x0001, 0x2769: 0x0001, - 0x276a: 0x0001, 0x276b: 0x0001, 0x276c: 0x0001, 0x276d: 0x0001, 0x276e: 0x0001, 0x276f: 0x0001, - 0x2770: 0x0001, 0x2771: 0x0001, 0x2772: 0x0001, 0x2773: 0x0001, 0x2774: 0x0001, 0x2775: 0x0001, - 0x2776: 0x0001, 0x2777: 0x0001, 0x2778: 0x0001, 0x2779: 0x0001, 0x277a: 0x0001, 0x277b: 0x0001, - 0x277c: 0x0001, 0x277d: 0x0001, 0x277e: 0x0001, 0x277f: 0x0001, - // Block 0x9e, offset 0x2780 - 0x2780: 0x0001, 0x2781: 0x000c, 0x2782: 0x000c, 0x2783: 0x000c, 0x2784: 0x0001, 0x2785: 0x000c, - 0x2786: 0x000c, 0x2787: 0x0001, 0x2788: 0x0001, 0x2789: 0x0001, 0x278a: 0x0001, 0x278b: 0x0001, - 0x278c: 0x000c, 0x278d: 0x000c, 0x278e: 0x000c, 0x278f: 0x000c, 0x2790: 0x0001, 0x2791: 0x0001, - 0x2792: 0x0001, 0x2793: 0x0001, 0x2794: 0x0001, 0x2795: 0x0001, 0x2796: 0x0001, 0x2797: 0x0001, - 0x2798: 0x0001, 0x2799: 0x0001, 0x279a: 0x0001, 0x279b: 0x0001, 0x279c: 0x0001, 0x279d: 0x0001, - 0x279e: 0x0001, 0x279f: 0x0001, 0x27a0: 0x0001, 0x27a1: 0x0001, 0x27a2: 0x0001, 0x27a3: 0x0001, - 0x27a4: 0x0001, 0x27a5: 0x0001, 0x27a6: 0x0001, 0x27a7: 0x0001, 0x27a8: 0x0001, 0x27a9: 0x0001, - 0x27aa: 0x0001, 0x27ab: 0x0001, 0x27ac: 0x0001, 0x27ad: 0x0001, 0x27ae: 0x0001, 0x27af: 0x0001, - 0x27b0: 0x0001, 0x27b1: 0x0001, 0x27b2: 0x0001, 0x27b3: 0x0001, 0x27b4: 0x0001, 0x27b5: 0x0001, - 0x27b6: 0x0001, 0x27b7: 0x0001, 0x27b8: 0x000c, 0x27b9: 0x000c, 0x27ba: 0x000c, 0x27bb: 0x0001, - 0x27bc: 0x0001, 0x27bd: 0x0001, 0x27be: 0x0001, 0x27bf: 0x000c, - // Block 0x9f, offset 0x27c0 - 0x27c0: 0x0001, 0x27c1: 0x0001, 0x27c2: 0x0001, 0x27c3: 0x0001, 0x27c4: 0x0001, 0x27c5: 0x0001, - 0x27c6: 0x0001, 0x27c7: 0x0001, 0x27c8: 0x0001, 0x27c9: 0x0001, 0x27ca: 0x0001, 0x27cb: 0x0001, - 0x27cc: 0x0001, 0x27cd: 0x0001, 0x27ce: 0x0001, 0x27cf: 0x0001, 0x27d0: 0x0001, 0x27d1: 0x0001, - 0x27d2: 0x0001, 0x27d3: 0x0001, 0x27d4: 0x0001, 0x27d5: 0x0001, 0x27d6: 0x0001, 0x27d7: 0x0001, - 0x27d8: 0x0001, 0x27d9: 0x0001, 0x27da: 0x0001, 0x27db: 0x0001, 0x27dc: 0x0001, 0x27dd: 0x0001, - 0x27de: 0x0001, 0x27df: 0x0001, 0x27e0: 0x0001, 0x27e1: 0x0001, 0x27e2: 0x0001, 0x27e3: 0x0001, - 0x27e4: 0x0001, 0x27e5: 0x000c, 0x27e6: 0x000c, 0x27e7: 0x0001, 0x27e8: 0x0001, 0x27e9: 0x0001, - 0x27ea: 0x0001, 0x27eb: 0x0001, 0x27ec: 0x0001, 0x27ed: 0x0001, 0x27ee: 0x0001, 0x27ef: 0x0001, - 0x27f0: 0x0001, 0x27f1: 0x0001, 0x27f2: 0x0001, 0x27f3: 0x0001, 0x27f4: 0x0001, 0x27f5: 0x0001, - 0x27f6: 0x0001, 0x27f7: 0x0001, 0x27f8: 0x0001, 0x27f9: 0x0001, 0x27fa: 0x0001, 0x27fb: 0x0001, - 0x27fc: 0x0001, 0x27fd: 0x0001, 0x27fe: 0x0001, 0x27ff: 0x0001, - // Block 0xa0, offset 0x2800 - 0x2800: 0x0001, 0x2801: 0x0001, 0x2802: 0x0001, 0x2803: 0x0001, 0x2804: 0x0001, 0x2805: 0x0001, - 0x2806: 0x0001, 0x2807: 0x0001, 0x2808: 0x0001, 0x2809: 0x0001, 0x280a: 0x0001, 0x280b: 0x0001, - 0x280c: 0x0001, 0x280d: 0x0001, 0x280e: 0x0001, 0x280f: 0x0001, 0x2810: 0x0001, 0x2811: 0x0001, - 0x2812: 0x0001, 0x2813: 0x0001, 0x2814: 0x0001, 0x2815: 0x0001, 0x2816: 0x0001, 0x2817: 0x0001, - 0x2818: 0x0001, 0x2819: 0x0001, 0x281a: 0x0001, 0x281b: 0x0001, 0x281c: 0x0001, 0x281d: 0x0001, - 0x281e: 0x0001, 0x281f: 0x0001, 0x2820: 0x0001, 0x2821: 0x0001, 0x2822: 0x0001, 0x2823: 0x0001, - 0x2824: 0x0001, 0x2825: 0x0001, 0x2826: 0x0001, 0x2827: 0x0001, 0x2828: 0x0001, 0x2829: 0x0001, - 0x282a: 0x0001, 0x282b: 0x0001, 0x282c: 0x0001, 0x282d: 0x0001, 0x282e: 0x0001, 0x282f: 0x0001, - 0x2830: 0x0001, 0x2831: 0x0001, 0x2832: 0x0001, 0x2833: 0x0001, 0x2834: 0x0001, 0x2835: 0x0001, - 0x2836: 0x0001, 0x2837: 0x0001, 0x2838: 0x0001, 0x2839: 0x000a, 0x283a: 0x000a, 0x283b: 0x000a, - 0x283c: 0x000a, 0x283d: 0x000a, 0x283e: 0x000a, 0x283f: 0x000a, - // Block 0xa1, offset 0x2840 - 0x2840: 0x0001, 0x2841: 0x0001, 0x2842: 0x0001, 0x2843: 0x0001, 0x2844: 0x0001, 0x2845: 0x0001, - 0x2846: 0x0001, 0x2847: 0x0001, 0x2848: 0x0001, 0x2849: 0x0001, 0x284a: 0x0001, 0x284b: 0x0001, - 0x284c: 0x0001, 0x284d: 0x0001, 0x284e: 0x0001, 0x284f: 0x0001, 0x2850: 0x0001, 0x2851: 0x0001, - 0x2852: 0x0001, 0x2853: 0x0001, 0x2854: 0x0001, 0x2855: 0x0001, 0x2856: 0x0001, 0x2857: 0x0001, - 0x2858: 0x0001, 0x2859: 0x0001, 0x285a: 0x0001, 0x285b: 0x0001, 0x285c: 0x0001, 0x285d: 0x0001, - 0x285e: 0x0001, 0x285f: 0x0001, 0x2860: 0x0005, 0x2861: 0x0005, 0x2862: 0x0005, 0x2863: 0x0005, - 0x2864: 0x0005, 0x2865: 0x0005, 0x2866: 0x0005, 0x2867: 0x0005, 0x2868: 0x0005, 0x2869: 0x0005, - 0x286a: 0x0005, 0x286b: 0x0005, 0x286c: 0x0005, 0x286d: 0x0005, 0x286e: 0x0005, 0x286f: 0x0005, - 0x2870: 0x0005, 0x2871: 0x0005, 0x2872: 0x0005, 0x2873: 0x0005, 0x2874: 0x0005, 0x2875: 0x0005, - 0x2876: 0x0005, 0x2877: 0x0005, 0x2878: 0x0005, 0x2879: 0x0005, 0x287a: 0x0005, 0x287b: 0x0005, - 0x287c: 0x0005, 0x287d: 0x0005, 0x287e: 0x0005, 0x287f: 0x0001, - // Block 0xa2, offset 0x2880 - 0x2881: 0x000c, - 0x28b8: 0x000c, 0x28b9: 0x000c, 0x28ba: 0x000c, 0x28bb: 0x000c, - 0x28bc: 0x000c, 0x28bd: 0x000c, 0x28be: 0x000c, 0x28bf: 0x000c, - // Block 0xa3, offset 0x28c0 - 0x28c0: 0x000c, 0x28c1: 0x000c, 0x28c2: 0x000c, 0x28c3: 0x000c, 0x28c4: 0x000c, 0x28c5: 0x000c, - 0x28c6: 0x000c, - 0x28d2: 0x000a, 0x28d3: 0x000a, 0x28d4: 0x000a, 0x28d5: 0x000a, 0x28d6: 0x000a, 0x28d7: 0x000a, - 0x28d8: 0x000a, 0x28d9: 0x000a, 0x28da: 0x000a, 0x28db: 0x000a, 0x28dc: 0x000a, 0x28dd: 0x000a, - 0x28de: 0x000a, 0x28df: 0x000a, 0x28e0: 0x000a, 0x28e1: 0x000a, 0x28e2: 0x000a, 0x28e3: 0x000a, - 0x28e4: 0x000a, 0x28e5: 0x000a, - 0x28ff: 0x000c, - // Block 0xa4, offset 0x2900 - 0x2900: 0x000c, 0x2901: 0x000c, - 0x2933: 0x000c, 0x2934: 0x000c, 0x2935: 0x000c, - 0x2936: 0x000c, 0x2939: 0x000c, 0x293a: 0x000c, - // Block 0xa5, offset 0x2940 - 0x2940: 0x000c, 0x2941: 0x000c, 0x2942: 0x000c, - 0x2967: 0x000c, 0x2968: 0x000c, 0x2969: 0x000c, - 0x296a: 0x000c, 0x296b: 0x000c, 0x296d: 0x000c, 0x296e: 0x000c, 0x296f: 0x000c, - 0x2970: 0x000c, 0x2971: 0x000c, 0x2972: 0x000c, 0x2973: 0x000c, 0x2974: 0x000c, - // Block 0xa6, offset 0x2980 - 0x29b3: 0x000c, - // Block 0xa7, offset 0x29c0 - 0x29c0: 0x000c, 0x29c1: 0x000c, - 0x29f6: 0x000c, 0x29f7: 0x000c, 0x29f8: 0x000c, 0x29f9: 0x000c, 0x29fa: 0x000c, 0x29fb: 0x000c, - 0x29fc: 0x000c, 0x29fd: 0x000c, 0x29fe: 0x000c, - // Block 0xa8, offset 0x2a00 - 0x2a0a: 0x000c, 0x2a0b: 0x000c, - 0x2a0c: 0x000c, - // Block 0xa9, offset 0x2a40 - 0x2a6f: 0x000c, - 0x2a70: 0x000c, 0x2a71: 0x000c, 0x2a74: 0x000c, - 0x2a76: 0x000c, 0x2a77: 0x000c, - 0x2a7e: 0x000c, - // Block 0xaa, offset 0x2a80 - 0x2a9f: 0x000c, 0x2aa3: 0x000c, - 0x2aa4: 0x000c, 0x2aa5: 0x000c, 0x2aa6: 0x000c, 0x2aa7: 0x000c, 0x2aa8: 0x000c, 0x2aa9: 0x000c, - 0x2aaa: 0x000c, - // Block 0xab, offset 0x2ac0 - 0x2ac0: 0x000c, 0x2ac1: 0x000c, - 0x2afc: 0x000c, - // Block 0xac, offset 0x2b00 - 0x2b00: 0x000c, - 0x2b26: 0x000c, 0x2b27: 0x000c, 0x2b28: 0x000c, 0x2b29: 0x000c, - 0x2b2a: 0x000c, 0x2b2b: 0x000c, 0x2b2c: 0x000c, - 0x2b30: 0x000c, 0x2b31: 0x000c, 0x2b32: 0x000c, 0x2b33: 0x000c, 0x2b34: 0x000c, - // Block 0xad, offset 0x2b40 - 0x2b78: 0x000c, 0x2b79: 0x000c, 0x2b7a: 0x000c, 0x2b7b: 0x000c, - 0x2b7c: 0x000c, 0x2b7d: 0x000c, 0x2b7e: 0x000c, 0x2b7f: 0x000c, - // Block 0xae, offset 0x2b80 - 0x2b82: 0x000c, 0x2b83: 0x000c, 0x2b84: 0x000c, - 0x2b86: 0x000c, - // Block 0xaf, offset 0x2bc0 - 0x2bf3: 0x000c, 0x2bf4: 0x000c, 0x2bf5: 0x000c, - 0x2bf6: 0x000c, 0x2bf7: 0x000c, 0x2bf8: 0x000c, 0x2bfa: 0x000c, - 0x2bff: 0x000c, - // Block 0xb0, offset 0x2c00 - 0x2c00: 0x000c, 0x2c02: 0x000c, 0x2c03: 0x000c, - // Block 0xb1, offset 0x2c40 - 0x2c72: 0x000c, 0x2c73: 0x000c, 0x2c74: 0x000c, 0x2c75: 0x000c, - 0x2c7c: 0x000c, 0x2c7d: 0x000c, 0x2c7f: 0x000c, - // Block 0xb2, offset 0x2c80 - 0x2c80: 0x000c, - 0x2c9c: 0x000c, 0x2c9d: 0x000c, - // Block 0xb3, offset 0x2cc0 - 0x2cf3: 0x000c, 0x2cf4: 0x000c, 0x2cf5: 0x000c, - 0x2cf6: 0x000c, 0x2cf7: 0x000c, 0x2cf8: 0x000c, 0x2cf9: 0x000c, 0x2cfa: 0x000c, - 0x2cfd: 0x000c, 0x2cff: 0x000c, - // Block 0xb4, offset 0x2d00 - 0x2d00: 0x000c, - 0x2d20: 0x000a, 0x2d21: 0x000a, 0x2d22: 0x000a, 0x2d23: 0x000a, - 0x2d24: 0x000a, 0x2d25: 0x000a, 0x2d26: 0x000a, 0x2d27: 0x000a, 0x2d28: 0x000a, 0x2d29: 0x000a, - 0x2d2a: 0x000a, 0x2d2b: 0x000a, 0x2d2c: 0x000a, - // Block 0xb5, offset 0x2d40 - 0x2d6b: 0x000c, 0x2d6d: 0x000c, - 0x2d70: 0x000c, 0x2d71: 0x000c, 0x2d72: 0x000c, 0x2d73: 0x000c, 0x2d74: 0x000c, 0x2d75: 0x000c, - 0x2d77: 0x000c, - // Block 0xb6, offset 0x2d80 - 0x2d9d: 0x000c, - 0x2d9e: 0x000c, 0x2d9f: 0x000c, 0x2da2: 0x000c, 0x2da3: 0x000c, - 0x2da4: 0x000c, 0x2da5: 0x000c, 0x2da7: 0x000c, 0x2da8: 0x000c, 0x2da9: 0x000c, - 0x2daa: 0x000c, 0x2dab: 0x000c, - // Block 0xb7, offset 0x2dc0 - 0x2dc1: 0x000c, 0x2dc2: 0x000c, 0x2dc3: 0x000c, 0x2dc4: 0x000c, 0x2dc5: 0x000c, - 0x2dc6: 0x000c, 0x2dc9: 0x000c, 0x2dca: 0x000c, - 0x2df3: 0x000c, 0x2df4: 0x000c, 0x2df5: 0x000c, - 0x2df6: 0x000c, 0x2df7: 0x000c, 0x2df8: 0x000c, 0x2dfb: 0x000c, - 0x2dfc: 0x000c, 0x2dfd: 0x000c, 0x2dfe: 0x000c, - // Block 0xb8, offset 0x2e00 - 0x2e07: 0x000c, - 0x2e11: 0x000c, - 0x2e12: 0x000c, 0x2e13: 0x000c, 0x2e14: 0x000c, 0x2e15: 0x000c, 0x2e16: 0x000c, - 0x2e19: 0x000c, 0x2e1a: 0x000c, 0x2e1b: 0x000c, - // Block 0xb9, offset 0x2e40 - 0x2e4a: 0x000c, 0x2e4b: 0x000c, - 0x2e4c: 0x000c, 0x2e4d: 0x000c, 0x2e4e: 0x000c, 0x2e4f: 0x000c, 0x2e50: 0x000c, 0x2e51: 0x000c, - 0x2e52: 0x000c, 0x2e53: 0x000c, 0x2e54: 0x000c, 0x2e55: 0x000c, 0x2e56: 0x000c, - 0x2e58: 0x000c, 0x2e59: 0x000c, - // Block 0xba, offset 0x2e80 - 0x2eb0: 0x000c, 0x2eb1: 0x000c, 0x2eb2: 0x000c, 0x2eb3: 0x000c, 0x2eb4: 0x000c, 0x2eb5: 0x000c, - 0x2eb6: 0x000c, 0x2eb8: 0x000c, 0x2eb9: 0x000c, 0x2eba: 0x000c, 0x2ebb: 0x000c, - 0x2ebc: 0x000c, 0x2ebd: 0x000c, - // Block 0xbb, offset 0x2ec0 - 0x2ed2: 0x000c, 0x2ed3: 0x000c, 0x2ed4: 0x000c, 0x2ed5: 0x000c, 0x2ed6: 0x000c, 0x2ed7: 0x000c, - 0x2ed8: 0x000c, 0x2ed9: 0x000c, 0x2eda: 0x000c, 0x2edb: 0x000c, 0x2edc: 0x000c, 0x2edd: 0x000c, - 0x2ede: 0x000c, 0x2edf: 0x000c, 0x2ee0: 0x000c, 0x2ee1: 0x000c, 0x2ee2: 0x000c, 0x2ee3: 0x000c, - 0x2ee4: 0x000c, 0x2ee5: 0x000c, 0x2ee6: 0x000c, 0x2ee7: 0x000c, - 0x2eea: 0x000c, 0x2eeb: 0x000c, 0x2eec: 0x000c, 0x2eed: 0x000c, 0x2eee: 0x000c, 0x2eef: 0x000c, - 0x2ef0: 0x000c, 0x2ef2: 0x000c, 0x2ef3: 0x000c, 0x2ef5: 0x000c, - 0x2ef6: 0x000c, - // Block 0xbc, offset 0x2f00 - 0x2f31: 0x000c, 0x2f32: 0x000c, 0x2f33: 0x000c, 0x2f34: 0x000c, 0x2f35: 0x000c, - 0x2f36: 0x000c, 0x2f3a: 0x000c, - 0x2f3c: 0x000c, 0x2f3d: 0x000c, 0x2f3f: 0x000c, - // Block 0xbd, offset 0x2f40 - 0x2f40: 0x000c, 0x2f41: 0x000c, 0x2f42: 0x000c, 0x2f43: 0x000c, 0x2f44: 0x000c, 0x2f45: 0x000c, - 0x2f47: 0x000c, - // Block 0xbe, offset 0x2f80 - 0x2fb0: 0x000c, 0x2fb1: 0x000c, 0x2fb2: 0x000c, 0x2fb3: 0x000c, 0x2fb4: 0x000c, - // Block 0xbf, offset 0x2fc0 - 0x2ff0: 0x000c, 0x2ff1: 0x000c, 0x2ff2: 0x000c, 0x2ff3: 0x000c, 0x2ff4: 0x000c, 0x2ff5: 0x000c, - 0x2ff6: 0x000c, - // Block 0xc0, offset 0x3000 - 0x300f: 0x000c, 0x3010: 0x000c, 0x3011: 0x000c, - 0x3012: 0x000c, - // Block 0xc1, offset 0x3040 - 0x305d: 0x000c, - 0x305e: 0x000c, 0x3060: 0x000b, 0x3061: 0x000b, 0x3062: 0x000b, 0x3063: 0x000b, - // Block 0xc2, offset 0x3080 - 0x30a7: 0x000c, 0x30a8: 0x000c, 0x30a9: 0x000c, - 0x30b3: 0x000b, 0x30b4: 0x000b, 0x30b5: 0x000b, - 0x30b6: 0x000b, 0x30b7: 0x000b, 0x30b8: 0x000b, 0x30b9: 0x000b, 0x30ba: 0x000b, 0x30bb: 0x000c, - 0x30bc: 0x000c, 0x30bd: 0x000c, 0x30be: 0x000c, 0x30bf: 0x000c, - // Block 0xc3, offset 0x30c0 - 0x30c0: 0x000c, 0x30c1: 0x000c, 0x30c2: 0x000c, 0x30c5: 0x000c, - 0x30c6: 0x000c, 0x30c7: 0x000c, 0x30c8: 0x000c, 0x30c9: 0x000c, 0x30ca: 0x000c, 0x30cb: 0x000c, - 0x30ea: 0x000c, 0x30eb: 0x000c, 0x30ec: 0x000c, 0x30ed: 0x000c, - // Block 0xc4, offset 0x3100 - 0x3100: 0x000a, 0x3101: 0x000a, 0x3102: 0x000c, 0x3103: 0x000c, 0x3104: 0x000c, 0x3105: 0x000a, - // Block 0xc5, offset 0x3140 - 0x3140: 0x000a, 0x3141: 0x000a, 0x3142: 0x000a, 0x3143: 0x000a, 0x3144: 0x000a, 0x3145: 0x000a, - 0x3146: 0x000a, 0x3147: 0x000a, 0x3148: 0x000a, 0x3149: 0x000a, 0x314a: 0x000a, 0x314b: 0x000a, - 0x314c: 0x000a, 0x314d: 0x000a, 0x314e: 0x000a, 0x314f: 0x000a, 0x3150: 0x000a, 0x3151: 0x000a, - 0x3152: 0x000a, 0x3153: 0x000a, 0x3154: 0x000a, 0x3155: 0x000a, 0x3156: 0x000a, - // Block 0xc6, offset 0x3180 - 0x319b: 0x000a, - // Block 0xc7, offset 0x31c0 - 0x31d5: 0x000a, - // Block 0xc8, offset 0x3200 - 0x320f: 0x000a, - // Block 0xc9, offset 0x3240 - 0x3249: 0x000a, - // Block 0xca, offset 0x3280 - 0x3283: 0x000a, - 0x328e: 0x0002, 0x328f: 0x0002, 0x3290: 0x0002, 0x3291: 0x0002, - 0x3292: 0x0002, 0x3293: 0x0002, 0x3294: 0x0002, 0x3295: 0x0002, 0x3296: 0x0002, 0x3297: 0x0002, - 0x3298: 0x0002, 0x3299: 0x0002, 0x329a: 0x0002, 0x329b: 0x0002, 0x329c: 0x0002, 0x329d: 0x0002, - 0x329e: 0x0002, 0x329f: 0x0002, 0x32a0: 0x0002, 0x32a1: 0x0002, 0x32a2: 0x0002, 0x32a3: 0x0002, - 0x32a4: 0x0002, 0x32a5: 0x0002, 0x32a6: 0x0002, 0x32a7: 0x0002, 0x32a8: 0x0002, 0x32a9: 0x0002, - 0x32aa: 0x0002, 0x32ab: 0x0002, 0x32ac: 0x0002, 0x32ad: 0x0002, 0x32ae: 0x0002, 0x32af: 0x0002, - 0x32b0: 0x0002, 0x32b1: 0x0002, 0x32b2: 0x0002, 0x32b3: 0x0002, 0x32b4: 0x0002, 0x32b5: 0x0002, - 0x32b6: 0x0002, 0x32b7: 0x0002, 0x32b8: 0x0002, 0x32b9: 0x0002, 0x32ba: 0x0002, 0x32bb: 0x0002, - 0x32bc: 0x0002, 0x32bd: 0x0002, 0x32be: 0x0002, 0x32bf: 0x0002, - // Block 0xcb, offset 0x32c0 - 0x32c0: 0x000c, 0x32c1: 0x000c, 0x32c2: 0x000c, 0x32c3: 0x000c, 0x32c4: 0x000c, 0x32c5: 0x000c, - 0x32c6: 0x000c, 0x32c7: 0x000c, 0x32c8: 0x000c, 0x32c9: 0x000c, 0x32ca: 0x000c, 0x32cb: 0x000c, - 0x32cc: 0x000c, 0x32cd: 0x000c, 0x32ce: 0x000c, 0x32cf: 0x000c, 0x32d0: 0x000c, 0x32d1: 0x000c, - 0x32d2: 0x000c, 0x32d3: 0x000c, 0x32d4: 0x000c, 0x32d5: 0x000c, 0x32d6: 0x000c, 0x32d7: 0x000c, - 0x32d8: 0x000c, 0x32d9: 0x000c, 0x32da: 0x000c, 0x32db: 0x000c, 0x32dc: 0x000c, 0x32dd: 0x000c, - 0x32de: 0x000c, 0x32df: 0x000c, 0x32e0: 0x000c, 0x32e1: 0x000c, 0x32e2: 0x000c, 0x32e3: 0x000c, - 0x32e4: 0x000c, 0x32e5: 0x000c, 0x32e6: 0x000c, 0x32e7: 0x000c, 0x32e8: 0x000c, 0x32e9: 0x000c, - 0x32ea: 0x000c, 0x32eb: 0x000c, 0x32ec: 0x000c, 0x32ed: 0x000c, 0x32ee: 0x000c, 0x32ef: 0x000c, - 0x32f0: 0x000c, 0x32f1: 0x000c, 0x32f2: 0x000c, 0x32f3: 0x000c, 0x32f4: 0x000c, 0x32f5: 0x000c, - 0x32f6: 0x000c, 0x32fb: 0x000c, - 0x32fc: 0x000c, 0x32fd: 0x000c, 0x32fe: 0x000c, 0x32ff: 0x000c, - // Block 0xcc, offset 0x3300 - 0x3300: 0x000c, 0x3301: 0x000c, 0x3302: 0x000c, 0x3303: 0x000c, 0x3304: 0x000c, 0x3305: 0x000c, - 0x3306: 0x000c, 0x3307: 0x000c, 0x3308: 0x000c, 0x3309: 0x000c, 0x330a: 0x000c, 0x330b: 0x000c, - 0x330c: 0x000c, 0x330d: 0x000c, 0x330e: 0x000c, 0x330f: 0x000c, 0x3310: 0x000c, 0x3311: 0x000c, - 0x3312: 0x000c, 0x3313: 0x000c, 0x3314: 0x000c, 0x3315: 0x000c, 0x3316: 0x000c, 0x3317: 0x000c, - 0x3318: 0x000c, 0x3319: 0x000c, 0x331a: 0x000c, 0x331b: 0x000c, 0x331c: 0x000c, 0x331d: 0x000c, - 0x331e: 0x000c, 0x331f: 0x000c, 0x3320: 0x000c, 0x3321: 0x000c, 0x3322: 0x000c, 0x3323: 0x000c, - 0x3324: 0x000c, 0x3325: 0x000c, 0x3326: 0x000c, 0x3327: 0x000c, 0x3328: 0x000c, 0x3329: 0x000c, - 0x332a: 0x000c, 0x332b: 0x000c, 0x332c: 0x000c, - 0x3335: 0x000c, - // Block 0xcd, offset 0x3340 - 0x3344: 0x000c, - 0x335b: 0x000c, 0x335c: 0x000c, 0x335d: 0x000c, - 0x335e: 0x000c, 0x335f: 0x000c, 0x3361: 0x000c, 0x3362: 0x000c, 0x3363: 0x000c, - 0x3364: 0x000c, 0x3365: 0x000c, 0x3366: 0x000c, 0x3367: 0x000c, 0x3368: 0x000c, 0x3369: 0x000c, - 0x336a: 0x000c, 0x336b: 0x000c, 0x336c: 0x000c, 0x336d: 0x000c, 0x336e: 0x000c, 0x336f: 0x000c, - // Block 0xce, offset 0x3380 - 0x3380: 0x000c, 0x3381: 0x000c, 0x3382: 0x000c, 0x3383: 0x000c, 0x3384: 0x000c, 0x3385: 0x000c, - 0x3386: 0x000c, 0x3388: 0x000c, 0x3389: 0x000c, 0x338a: 0x000c, 0x338b: 0x000c, - 0x338c: 0x000c, 0x338d: 0x000c, 0x338e: 0x000c, 0x338f: 0x000c, 0x3390: 0x000c, 0x3391: 0x000c, - 0x3392: 0x000c, 0x3393: 0x000c, 0x3394: 0x000c, 0x3395: 0x000c, 0x3396: 0x000c, 0x3397: 0x000c, - 0x3398: 0x000c, 0x339b: 0x000c, 0x339c: 0x000c, 0x339d: 0x000c, - 0x339e: 0x000c, 0x339f: 0x000c, 0x33a0: 0x000c, 0x33a1: 0x000c, 0x33a3: 0x000c, - 0x33a4: 0x000c, 0x33a6: 0x000c, 0x33a7: 0x000c, 0x33a8: 0x000c, 0x33a9: 0x000c, - 0x33aa: 0x000c, - // Block 0xcf, offset 0x33c0 - 0x33c0: 0x0001, 0x33c1: 0x0001, 0x33c2: 0x0001, 0x33c3: 0x0001, 0x33c4: 0x0001, 0x33c5: 0x0001, - 0x33c6: 0x0001, 0x33c7: 0x0001, 0x33c8: 0x0001, 0x33c9: 0x0001, 0x33ca: 0x0001, 0x33cb: 0x0001, - 0x33cc: 0x0001, 0x33cd: 0x0001, 0x33ce: 0x0001, 0x33cf: 0x0001, 0x33d0: 0x000c, 0x33d1: 0x000c, - 0x33d2: 0x000c, 0x33d3: 0x000c, 0x33d4: 0x000c, 0x33d5: 0x000c, 0x33d6: 0x000c, 0x33d7: 0x0001, - 0x33d8: 0x0001, 0x33d9: 0x0001, 0x33da: 0x0001, 0x33db: 0x0001, 0x33dc: 0x0001, 0x33dd: 0x0001, - 0x33de: 0x0001, 0x33df: 0x0001, 0x33e0: 0x0001, 0x33e1: 0x0001, 0x33e2: 0x0001, 0x33e3: 0x0001, - 0x33e4: 0x0001, 0x33e5: 0x0001, 0x33e6: 0x0001, 0x33e7: 0x0001, 0x33e8: 0x0001, 0x33e9: 0x0001, - 0x33ea: 0x0001, 0x33eb: 0x0001, 0x33ec: 0x0001, 0x33ed: 0x0001, 0x33ee: 0x0001, 0x33ef: 0x0001, - 0x33f0: 0x0001, 0x33f1: 0x0001, 0x33f2: 0x0001, 0x33f3: 0x0001, 0x33f4: 0x0001, 0x33f5: 0x0001, - 0x33f6: 0x0001, 0x33f7: 0x0001, 0x33f8: 0x0001, 0x33f9: 0x0001, 0x33fa: 0x0001, 0x33fb: 0x0001, - 0x33fc: 0x0001, 0x33fd: 0x0001, 0x33fe: 0x0001, 0x33ff: 0x0001, - // Block 0xd0, offset 0x3400 - 0x3400: 0x0001, 0x3401: 0x0001, 0x3402: 0x0001, 0x3403: 0x0001, 0x3404: 0x000c, 0x3405: 0x000c, - 0x3406: 0x000c, 0x3407: 0x000c, 0x3408: 0x000c, 0x3409: 0x000c, 0x340a: 0x000c, 0x340b: 0x0001, - 0x340c: 0x0001, 0x340d: 0x0001, 0x340e: 0x0001, 0x340f: 0x0001, 0x3410: 0x0001, 0x3411: 0x0001, - 0x3412: 0x0001, 0x3413: 0x0001, 0x3414: 0x0001, 0x3415: 0x0001, 0x3416: 0x0001, 0x3417: 0x0001, - 0x3418: 0x0001, 0x3419: 0x0001, 0x341a: 0x0001, 0x341b: 0x0001, 0x341c: 0x0001, 0x341d: 0x0001, - 0x341e: 0x0001, 0x341f: 0x0001, 0x3420: 0x0001, 0x3421: 0x0001, 0x3422: 0x0001, 0x3423: 0x0001, - 0x3424: 0x0001, 0x3425: 0x0001, 0x3426: 0x0001, 0x3427: 0x0001, 0x3428: 0x0001, 0x3429: 0x0001, - 0x342a: 0x0001, 0x342b: 0x0001, 0x342c: 0x0001, 0x342d: 0x0001, 0x342e: 0x0001, 0x342f: 0x0001, - 0x3430: 0x0001, 0x3431: 0x0001, 0x3432: 0x0001, 0x3433: 0x0001, 0x3434: 0x0001, 0x3435: 0x0001, - 0x3436: 0x0001, 0x3437: 0x0001, 0x3438: 0x0001, 0x3439: 0x0001, 0x343a: 0x0001, 0x343b: 0x0001, - 0x343c: 0x0001, 0x343d: 0x0001, 0x343e: 0x0001, 0x343f: 0x0001, - // Block 0xd1, offset 0x3440 - 0x3440: 0x000d, 0x3441: 0x000d, 0x3442: 0x000d, 0x3443: 0x000d, 0x3444: 0x000d, 0x3445: 0x000d, - 0x3446: 0x000d, 0x3447: 0x000d, 0x3448: 0x000d, 0x3449: 0x000d, 0x344a: 0x000d, 0x344b: 0x000d, - 0x344c: 0x000d, 0x344d: 0x000d, 0x344e: 0x000d, 0x344f: 0x000d, 0x3450: 0x000d, 0x3451: 0x000d, - 0x3452: 0x000d, 0x3453: 0x000d, 0x3454: 0x000d, 0x3455: 0x000d, 0x3456: 0x000d, 0x3457: 0x000d, - 0x3458: 0x000d, 0x3459: 0x000d, 0x345a: 0x000d, 0x345b: 0x000d, 0x345c: 0x000d, 0x345d: 0x000d, - 0x345e: 0x000d, 0x345f: 0x000d, 0x3460: 0x000d, 0x3461: 0x000d, 0x3462: 0x000d, 0x3463: 0x000d, - 0x3464: 0x000d, 0x3465: 0x000d, 0x3466: 0x000d, 0x3467: 0x000d, 0x3468: 0x000d, 0x3469: 0x000d, - 0x346a: 0x000d, 0x346b: 0x000d, 0x346c: 0x000d, 0x346d: 0x000d, 0x346e: 0x000d, 0x346f: 0x000d, - 0x3470: 0x000a, 0x3471: 0x000a, 0x3472: 0x000d, 0x3473: 0x000d, 0x3474: 0x000d, 0x3475: 0x000d, - 0x3476: 0x000d, 0x3477: 0x000d, 0x3478: 0x000d, 0x3479: 0x000d, 0x347a: 0x000d, 0x347b: 0x000d, - 0x347c: 0x000d, 0x347d: 0x000d, 0x347e: 0x000d, 0x347f: 0x000d, - // Block 0xd2, offset 0x3480 - 0x3480: 0x000a, 0x3481: 0x000a, 0x3482: 0x000a, 0x3483: 0x000a, 0x3484: 0x000a, 0x3485: 0x000a, - 0x3486: 0x000a, 0x3487: 0x000a, 0x3488: 0x000a, 0x3489: 0x000a, 0x348a: 0x000a, 0x348b: 0x000a, - 0x348c: 0x000a, 0x348d: 0x000a, 0x348e: 0x000a, 0x348f: 0x000a, 0x3490: 0x000a, 0x3491: 0x000a, - 0x3492: 0x000a, 0x3493: 0x000a, 0x3494: 0x000a, 0x3495: 0x000a, 0x3496: 0x000a, 0x3497: 0x000a, - 0x3498: 0x000a, 0x3499: 0x000a, 0x349a: 0x000a, 0x349b: 0x000a, 0x349c: 0x000a, 0x349d: 0x000a, - 0x349e: 0x000a, 0x349f: 0x000a, 0x34a0: 0x000a, 0x34a1: 0x000a, 0x34a2: 0x000a, 0x34a3: 0x000a, - 0x34a4: 0x000a, 0x34a5: 0x000a, 0x34a6: 0x000a, 0x34a7: 0x000a, 0x34a8: 0x000a, 0x34a9: 0x000a, - 0x34aa: 0x000a, 0x34ab: 0x000a, - 0x34b0: 0x000a, 0x34b1: 0x000a, 0x34b2: 0x000a, 0x34b3: 0x000a, 0x34b4: 0x000a, 0x34b5: 0x000a, - 0x34b6: 0x000a, 0x34b7: 0x000a, 0x34b8: 0x000a, 0x34b9: 0x000a, 0x34ba: 0x000a, 0x34bb: 0x000a, - 0x34bc: 0x000a, 0x34bd: 0x000a, 0x34be: 0x000a, 0x34bf: 0x000a, - // Block 0xd3, offset 0x34c0 - 0x34c0: 0x000a, 0x34c1: 0x000a, 0x34c2: 0x000a, 0x34c3: 0x000a, 0x34c4: 0x000a, 0x34c5: 0x000a, - 0x34c6: 0x000a, 0x34c7: 0x000a, 0x34c8: 0x000a, 0x34c9: 0x000a, 0x34ca: 0x000a, 0x34cb: 0x000a, - 0x34cc: 0x000a, 0x34cd: 0x000a, 0x34ce: 0x000a, 0x34cf: 0x000a, 0x34d0: 0x000a, 0x34d1: 0x000a, - 0x34d2: 0x000a, 0x34d3: 0x000a, - 0x34e0: 0x000a, 0x34e1: 0x000a, 0x34e2: 0x000a, 0x34e3: 0x000a, - 0x34e4: 0x000a, 0x34e5: 0x000a, 0x34e6: 0x000a, 0x34e7: 0x000a, 0x34e8: 0x000a, 0x34e9: 0x000a, - 0x34ea: 0x000a, 0x34eb: 0x000a, 0x34ec: 0x000a, 0x34ed: 0x000a, 0x34ee: 0x000a, - 0x34f1: 0x000a, 0x34f2: 0x000a, 0x34f3: 0x000a, 0x34f4: 0x000a, 0x34f5: 0x000a, - 0x34f6: 0x000a, 0x34f7: 0x000a, 0x34f8: 0x000a, 0x34f9: 0x000a, 0x34fa: 0x000a, 0x34fb: 0x000a, - 0x34fc: 0x000a, 0x34fd: 0x000a, 0x34fe: 0x000a, 0x34ff: 0x000a, - // Block 0xd4, offset 0x3500 - 0x3501: 0x000a, 0x3502: 0x000a, 0x3503: 0x000a, 0x3504: 0x000a, 0x3505: 0x000a, - 0x3506: 0x000a, 0x3507: 0x000a, 0x3508: 0x000a, 0x3509: 0x000a, 0x350a: 0x000a, 0x350b: 0x000a, - 0x350c: 0x000a, 0x350d: 0x000a, 0x350e: 0x000a, 0x350f: 0x000a, 0x3511: 0x000a, - 0x3512: 0x000a, 0x3513: 0x000a, 0x3514: 0x000a, 0x3515: 0x000a, 0x3516: 0x000a, 0x3517: 0x000a, - 0x3518: 0x000a, 0x3519: 0x000a, 0x351a: 0x000a, 0x351b: 0x000a, 0x351c: 0x000a, 0x351d: 0x000a, - 0x351e: 0x000a, 0x351f: 0x000a, 0x3520: 0x000a, 0x3521: 0x000a, 0x3522: 0x000a, 0x3523: 0x000a, - 0x3524: 0x000a, 0x3525: 0x000a, 0x3526: 0x000a, 0x3527: 0x000a, 0x3528: 0x000a, 0x3529: 0x000a, - 0x352a: 0x000a, 0x352b: 0x000a, 0x352c: 0x000a, 0x352d: 0x000a, 0x352e: 0x000a, 0x352f: 0x000a, - 0x3530: 0x000a, 0x3531: 0x000a, 0x3532: 0x000a, 0x3533: 0x000a, 0x3534: 0x000a, 0x3535: 0x000a, - // Block 0xd5, offset 0x3540 - 0x3540: 0x0002, 0x3541: 0x0002, 0x3542: 0x0002, 0x3543: 0x0002, 0x3544: 0x0002, 0x3545: 0x0002, - 0x3546: 0x0002, 0x3547: 0x0002, 0x3548: 0x0002, 0x3549: 0x0002, 0x354a: 0x0002, 0x354b: 0x000a, - 0x354c: 0x000a, - // Block 0xd6, offset 0x3580 - 0x35aa: 0x000a, 0x35ab: 0x000a, - // Block 0xd7, offset 0x35c0 - 0x35e0: 0x000a, 0x35e1: 0x000a, 0x35e2: 0x000a, 0x35e3: 0x000a, - 0x35e4: 0x000a, 0x35e5: 0x000a, - // Block 0xd8, offset 0x3600 - 0x3600: 0x000a, 0x3601: 0x000a, 0x3602: 0x000a, 0x3603: 0x000a, 0x3604: 0x000a, 0x3605: 0x000a, - 0x3606: 0x000a, 0x3607: 0x000a, 0x3608: 0x000a, 0x3609: 0x000a, 0x360a: 0x000a, 0x360b: 0x000a, - 0x360c: 0x000a, 0x360d: 0x000a, 0x360e: 0x000a, 0x360f: 0x000a, 0x3610: 0x000a, 0x3611: 0x000a, - 0x3612: 0x000a, 0x3613: 0x000a, 0x3614: 0x000a, - 0x3620: 0x000a, 0x3621: 0x000a, 0x3622: 0x000a, 0x3623: 0x000a, - 0x3624: 0x000a, 0x3625: 0x000a, 0x3626: 0x000a, 0x3627: 0x000a, 0x3628: 0x000a, 0x3629: 0x000a, - 0x362a: 0x000a, 0x362b: 0x000a, 0x362c: 0x000a, - 0x3630: 0x000a, 0x3631: 0x000a, 0x3632: 0x000a, 0x3633: 0x000a, 0x3634: 0x000a, 0x3635: 0x000a, - 0x3636: 0x000a, 0x3637: 0x000a, 0x3638: 0x000a, - // Block 0xd9, offset 0x3640 - 0x3640: 0x000a, 0x3641: 0x000a, 0x3642: 0x000a, 0x3643: 0x000a, 0x3644: 0x000a, 0x3645: 0x000a, - 0x3646: 0x000a, 0x3647: 0x000a, 0x3648: 0x000a, 0x3649: 0x000a, 0x364a: 0x000a, 0x364b: 0x000a, - 0x364c: 0x000a, 0x364d: 0x000a, 0x364e: 0x000a, 0x364f: 0x000a, 0x3650: 0x000a, 0x3651: 0x000a, - 0x3652: 0x000a, 0x3653: 0x000a, 0x3654: 0x000a, - // Block 0xda, offset 0x3680 - 0x3680: 0x000a, 0x3681: 0x000a, 0x3682: 0x000a, 0x3683: 0x000a, 0x3684: 0x000a, 0x3685: 0x000a, - 0x3686: 0x000a, 0x3687: 0x000a, 0x3688: 0x000a, 0x3689: 0x000a, 0x368a: 0x000a, 0x368b: 0x000a, - 0x3690: 0x000a, 0x3691: 0x000a, - 0x3692: 0x000a, 0x3693: 0x000a, 0x3694: 0x000a, 0x3695: 0x000a, 0x3696: 0x000a, 0x3697: 0x000a, - 0x3698: 0x000a, 0x3699: 0x000a, 0x369a: 0x000a, 0x369b: 0x000a, 0x369c: 0x000a, 0x369d: 0x000a, - 0x369e: 0x000a, 0x369f: 0x000a, 0x36a0: 0x000a, 0x36a1: 0x000a, 0x36a2: 0x000a, 0x36a3: 0x000a, - 0x36a4: 0x000a, 0x36a5: 0x000a, 0x36a6: 0x000a, 0x36a7: 0x000a, 0x36a8: 0x000a, 0x36a9: 0x000a, - 0x36aa: 0x000a, 0x36ab: 0x000a, 0x36ac: 0x000a, 0x36ad: 0x000a, 0x36ae: 0x000a, 0x36af: 0x000a, - 0x36b0: 0x000a, 0x36b1: 0x000a, 0x36b2: 0x000a, 0x36b3: 0x000a, 0x36b4: 0x000a, 0x36b5: 0x000a, - 0x36b6: 0x000a, 0x36b7: 0x000a, 0x36b8: 0x000a, 0x36b9: 0x000a, 0x36ba: 0x000a, 0x36bb: 0x000a, - 0x36bc: 0x000a, 0x36bd: 0x000a, 0x36be: 0x000a, 0x36bf: 0x000a, - // Block 0xdb, offset 0x36c0 - 0x36c0: 0x000a, 0x36c1: 0x000a, 0x36c2: 0x000a, 0x36c3: 0x000a, 0x36c4: 0x000a, 0x36c5: 0x000a, - 0x36c6: 0x000a, 0x36c7: 0x000a, - 0x36d0: 0x000a, 0x36d1: 0x000a, - 0x36d2: 0x000a, 0x36d3: 0x000a, 0x36d4: 0x000a, 0x36d5: 0x000a, 0x36d6: 0x000a, 0x36d7: 0x000a, - 0x36d8: 0x000a, 0x36d9: 0x000a, - 0x36e0: 0x000a, 0x36e1: 0x000a, 0x36e2: 0x000a, 0x36e3: 0x000a, - 0x36e4: 0x000a, 0x36e5: 0x000a, 0x36e6: 0x000a, 0x36e7: 0x000a, 0x36e8: 0x000a, 0x36e9: 0x000a, - 0x36ea: 0x000a, 0x36eb: 0x000a, 0x36ec: 0x000a, 0x36ed: 0x000a, 0x36ee: 0x000a, 0x36ef: 0x000a, - 0x36f0: 0x000a, 0x36f1: 0x000a, 0x36f2: 0x000a, 0x36f3: 0x000a, 0x36f4: 0x000a, 0x36f5: 0x000a, - 0x36f6: 0x000a, 0x36f7: 0x000a, 0x36f8: 0x000a, 0x36f9: 0x000a, 0x36fa: 0x000a, 0x36fb: 0x000a, - 0x36fc: 0x000a, 0x36fd: 0x000a, 0x36fe: 0x000a, 0x36ff: 0x000a, - // Block 0xdc, offset 0x3700 - 0x3700: 0x000a, 0x3701: 0x000a, 0x3702: 0x000a, 0x3703: 0x000a, 0x3704: 0x000a, 0x3705: 0x000a, - 0x3706: 0x000a, 0x3707: 0x000a, - 0x3710: 0x000a, 0x3711: 0x000a, - 0x3712: 0x000a, 0x3713: 0x000a, 0x3714: 0x000a, 0x3715: 0x000a, 0x3716: 0x000a, 0x3717: 0x000a, - 0x3718: 0x000a, 0x3719: 0x000a, 0x371a: 0x000a, 0x371b: 0x000a, 0x371c: 0x000a, 0x371d: 0x000a, - 0x371e: 0x000a, 0x371f: 0x000a, 0x3720: 0x000a, 0x3721: 0x000a, 0x3722: 0x000a, 0x3723: 0x000a, - 0x3724: 0x000a, 0x3725: 0x000a, 0x3726: 0x000a, 0x3727: 0x000a, 0x3728: 0x000a, 0x3729: 0x000a, - 0x372a: 0x000a, 0x372b: 0x000a, 0x372c: 0x000a, 0x372d: 0x000a, - // Block 0xdd, offset 0x3740 - 0x3740: 0x000a, 0x3741: 0x000a, 0x3742: 0x000a, 0x3743: 0x000a, 0x3744: 0x000a, 0x3745: 0x000a, - 0x3746: 0x000a, 0x3747: 0x000a, 0x3748: 0x000a, 0x3749: 0x000a, 0x374a: 0x000a, 0x374b: 0x000a, - 0x3750: 0x000a, 0x3751: 0x000a, - 0x3752: 0x000a, 0x3753: 0x000a, 0x3754: 0x000a, 0x3755: 0x000a, 0x3756: 0x000a, 0x3757: 0x000a, - 0x3758: 0x000a, 0x3759: 0x000a, 0x375a: 0x000a, 0x375b: 0x000a, 0x375c: 0x000a, 0x375d: 0x000a, - 0x375e: 0x000a, 0x375f: 0x000a, 0x3760: 0x000a, 0x3761: 0x000a, 0x3762: 0x000a, 0x3763: 0x000a, - 0x3764: 0x000a, 0x3765: 0x000a, 0x3766: 0x000a, 0x3767: 0x000a, 0x3768: 0x000a, 0x3769: 0x000a, - 0x376a: 0x000a, 0x376b: 0x000a, 0x376c: 0x000a, 0x376d: 0x000a, 0x376e: 0x000a, 0x376f: 0x000a, - 0x3770: 0x000a, 0x3771: 0x000a, 0x3772: 0x000a, 0x3773: 0x000a, 0x3774: 0x000a, 0x3775: 0x000a, - 0x3776: 0x000a, 0x3777: 0x000a, 0x3778: 0x000a, 0x3779: 0x000a, 0x377a: 0x000a, 0x377b: 0x000a, - 0x377c: 0x000a, 0x377d: 0x000a, 0x377e: 0x000a, - // Block 0xde, offset 0x3780 - 0x3780: 0x000a, 0x3781: 0x000a, 0x3782: 0x000a, 0x3783: 0x000a, 0x3784: 0x000a, 0x3785: 0x000a, - 0x3786: 0x000a, 0x3787: 0x000a, 0x3788: 0x000a, 0x3789: 0x000a, 0x378a: 0x000a, 0x378b: 0x000a, - 0x378c: 0x000a, 0x3790: 0x000a, 0x3791: 0x000a, - 0x3792: 0x000a, 0x3793: 0x000a, 0x3794: 0x000a, 0x3795: 0x000a, 0x3796: 0x000a, 0x3797: 0x000a, - 0x3798: 0x000a, 0x3799: 0x000a, 0x379a: 0x000a, 0x379b: 0x000a, 0x379c: 0x000a, 0x379d: 0x000a, - 0x379e: 0x000a, 0x379f: 0x000a, 0x37a0: 0x000a, 0x37a1: 0x000a, 0x37a2: 0x000a, 0x37a3: 0x000a, - 0x37a4: 0x000a, 0x37a5: 0x000a, 0x37a6: 0x000a, 0x37a7: 0x000a, 0x37a8: 0x000a, 0x37a9: 0x000a, - 0x37aa: 0x000a, 0x37ab: 0x000a, - // Block 0xdf, offset 0x37c0 - 0x37c0: 0x000a, 0x37c1: 0x000a, 0x37c2: 0x000a, 0x37c3: 0x000a, 0x37c4: 0x000a, 0x37c5: 0x000a, - 0x37c6: 0x000a, 0x37c7: 0x000a, 0x37c8: 0x000a, 0x37c9: 0x000a, 0x37ca: 0x000a, 0x37cb: 0x000a, - 0x37cc: 0x000a, 0x37cd: 0x000a, 0x37ce: 0x000a, 0x37cf: 0x000a, 0x37d0: 0x000a, 0x37d1: 0x000a, - 0x37d2: 0x000a, 0x37d3: 0x000a, 0x37d4: 0x000a, 0x37d5: 0x000a, 0x37d6: 0x000a, 0x37d7: 0x000a, - // Block 0xe0, offset 0x3800 - 0x3800: 0x000a, - 0x3810: 0x000a, 0x3811: 0x000a, - 0x3812: 0x000a, 0x3813: 0x000a, 0x3814: 0x000a, 0x3815: 0x000a, 0x3816: 0x000a, 0x3817: 0x000a, - 0x3818: 0x000a, 0x3819: 0x000a, 0x381a: 0x000a, 0x381b: 0x000a, 0x381c: 0x000a, 0x381d: 0x000a, - 0x381e: 0x000a, 0x381f: 0x000a, 0x3820: 0x000a, 0x3821: 0x000a, 0x3822: 0x000a, 0x3823: 0x000a, - 0x3824: 0x000a, 0x3825: 0x000a, 0x3826: 0x000a, - // Block 0xe1, offset 0x3840 - 0x387e: 0x000b, 0x387f: 0x000b, - // Block 0xe2, offset 0x3880 - 0x3880: 0x000b, 0x3881: 0x000b, 0x3882: 0x000b, 0x3883: 0x000b, 0x3884: 0x000b, 0x3885: 0x000b, - 0x3886: 0x000b, 0x3887: 0x000b, 0x3888: 0x000b, 0x3889: 0x000b, 0x388a: 0x000b, 0x388b: 0x000b, - 0x388c: 0x000b, 0x388d: 0x000b, 0x388e: 0x000b, 0x388f: 0x000b, 0x3890: 0x000b, 0x3891: 0x000b, - 0x3892: 0x000b, 0x3893: 0x000b, 0x3894: 0x000b, 0x3895: 0x000b, 0x3896: 0x000b, 0x3897: 0x000b, - 0x3898: 0x000b, 0x3899: 0x000b, 0x389a: 0x000b, 0x389b: 0x000b, 0x389c: 0x000b, 0x389d: 0x000b, - 0x389e: 0x000b, 0x389f: 0x000b, 0x38a0: 0x000b, 0x38a1: 0x000b, 0x38a2: 0x000b, 0x38a3: 0x000b, - 0x38a4: 0x000b, 0x38a5: 0x000b, 0x38a6: 0x000b, 0x38a7: 0x000b, 0x38a8: 0x000b, 0x38a9: 0x000b, - 0x38aa: 0x000b, 0x38ab: 0x000b, 0x38ac: 0x000b, 0x38ad: 0x000b, 0x38ae: 0x000b, 0x38af: 0x000b, - 0x38b0: 0x000b, 0x38b1: 0x000b, 0x38b2: 0x000b, 0x38b3: 0x000b, 0x38b4: 0x000b, 0x38b5: 0x000b, - 0x38b6: 0x000b, 0x38b7: 0x000b, 0x38b8: 0x000b, 0x38b9: 0x000b, 0x38ba: 0x000b, 0x38bb: 0x000b, - 0x38bc: 0x000b, 0x38bd: 0x000b, 0x38be: 0x000b, 0x38bf: 0x000b, - // Block 0xe3, offset 0x38c0 - 0x38c0: 0x000c, 0x38c1: 0x000c, 0x38c2: 0x000c, 0x38c3: 0x000c, 0x38c4: 0x000c, 0x38c5: 0x000c, - 0x38c6: 0x000c, 0x38c7: 0x000c, 0x38c8: 0x000c, 0x38c9: 0x000c, 0x38ca: 0x000c, 0x38cb: 0x000c, - 0x38cc: 0x000c, 0x38cd: 0x000c, 0x38ce: 0x000c, 0x38cf: 0x000c, 0x38d0: 0x000c, 0x38d1: 0x000c, - 0x38d2: 0x000c, 0x38d3: 0x000c, 0x38d4: 0x000c, 0x38d5: 0x000c, 0x38d6: 0x000c, 0x38d7: 0x000c, - 0x38d8: 0x000c, 0x38d9: 0x000c, 0x38da: 0x000c, 0x38db: 0x000c, 0x38dc: 0x000c, 0x38dd: 0x000c, - 0x38de: 0x000c, 0x38df: 0x000c, 0x38e0: 0x000c, 0x38e1: 0x000c, 0x38e2: 0x000c, 0x38e3: 0x000c, - 0x38e4: 0x000c, 0x38e5: 0x000c, 0x38e6: 0x000c, 0x38e7: 0x000c, 0x38e8: 0x000c, 0x38e9: 0x000c, - 0x38ea: 0x000c, 0x38eb: 0x000c, 0x38ec: 0x000c, 0x38ed: 0x000c, 0x38ee: 0x000c, 0x38ef: 0x000c, - 0x38f0: 0x000b, 0x38f1: 0x000b, 0x38f2: 0x000b, 0x38f3: 0x000b, 0x38f4: 0x000b, 0x38f5: 0x000b, - 0x38f6: 0x000b, 0x38f7: 0x000b, 0x38f8: 0x000b, 0x38f9: 0x000b, 0x38fa: 0x000b, 0x38fb: 0x000b, - 0x38fc: 0x000b, 0x38fd: 0x000b, 0x38fe: 0x000b, 0x38ff: 0x000b, -} - -// bidiIndex: 24 blocks, 1536 entries, 1536 bytes -// Block 0 is the zero block. -var bidiIndex = [1536]uint8{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x01, 0xc3: 0x02, - 0xca: 0x03, 0xcb: 0x04, 0xcc: 0x05, 0xcd: 0x06, 0xce: 0x07, 0xcf: 0x08, - 0xd2: 0x09, 0xd6: 0x0a, 0xd7: 0x0b, - 0xd8: 0x0c, 0xd9: 0x0d, 0xda: 0x0e, 0xdb: 0x0f, 0xdc: 0x10, 0xdd: 0x11, 0xde: 0x12, 0xdf: 0x13, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, 0xe4: 0x06, - 0xea: 0x07, 0xef: 0x08, - 0xf0: 0x11, 0xf1: 0x12, 0xf2: 0x12, 0xf3: 0x14, 0xf4: 0x15, - // Block 0x4, offset 0x100 - 0x120: 0x14, 0x121: 0x15, 0x122: 0x16, 0x123: 0x17, 0x124: 0x18, 0x125: 0x19, 0x126: 0x1a, 0x127: 0x1b, - 0x128: 0x1c, 0x129: 0x1d, 0x12a: 0x1c, 0x12b: 0x1e, 0x12c: 0x1f, 0x12d: 0x20, 0x12e: 0x21, 0x12f: 0x22, - 0x130: 0x23, 0x131: 0x24, 0x132: 0x1a, 0x133: 0x25, 0x134: 0x26, 0x135: 0x27, 0x137: 0x28, - 0x138: 0x29, 0x139: 0x2a, 0x13a: 0x2b, 0x13b: 0x2c, 0x13c: 0x2d, 0x13d: 0x2e, 0x13e: 0x2f, 0x13f: 0x30, - // Block 0x5, offset 0x140 - 0x140: 0x31, 0x141: 0x32, 0x142: 0x33, - 0x14d: 0x34, 0x14e: 0x35, - 0x150: 0x36, - 0x15a: 0x37, 0x15c: 0x38, 0x15d: 0x39, 0x15e: 0x3a, 0x15f: 0x3b, - 0x160: 0x3c, 0x162: 0x3d, 0x164: 0x3e, 0x165: 0x3f, 0x167: 0x40, - 0x168: 0x41, 0x169: 0x42, 0x16a: 0x43, 0x16c: 0x44, 0x16d: 0x45, 0x16e: 0x46, 0x16f: 0x47, - 0x170: 0x48, 0x173: 0x49, 0x177: 0x4a, - 0x17e: 0x4b, 0x17f: 0x4c, - // Block 0x6, offset 0x180 - 0x180: 0x4d, 0x181: 0x4e, 0x182: 0x4f, 0x183: 0x50, 0x184: 0x51, 0x185: 0x52, 0x186: 0x53, 0x187: 0x54, - 0x188: 0x55, 0x189: 0x54, 0x18a: 0x54, 0x18b: 0x54, 0x18c: 0x56, 0x18d: 0x57, 0x18e: 0x58, 0x18f: 0x54, - 0x190: 0x59, 0x191: 0x5a, 0x192: 0x5b, 0x193: 0x5c, 0x194: 0x54, 0x195: 0x54, 0x196: 0x54, 0x197: 0x54, - 0x198: 0x54, 0x199: 0x54, 0x19a: 0x5d, 0x19b: 0x54, 0x19c: 0x54, 0x19d: 0x5e, 0x19e: 0x54, 0x19f: 0x5f, - 0x1a4: 0x54, 0x1a5: 0x54, 0x1a6: 0x60, 0x1a7: 0x61, - 0x1a8: 0x54, 0x1a9: 0x54, 0x1aa: 0x54, 0x1ab: 0x54, 0x1ac: 0x54, 0x1ad: 0x62, 0x1ae: 0x63, 0x1af: 0x64, - 0x1b3: 0x65, 0x1b5: 0x66, 0x1b7: 0x67, - 0x1b8: 0x68, 0x1b9: 0x69, 0x1ba: 0x6a, 0x1bb: 0x6b, 0x1bc: 0x54, 0x1bd: 0x54, 0x1be: 0x54, 0x1bf: 0x6c, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x6d, 0x1c2: 0x6e, 0x1c3: 0x6f, 0x1c7: 0x70, - 0x1c8: 0x71, 0x1c9: 0x72, 0x1ca: 0x73, 0x1cb: 0x74, 0x1cd: 0x75, 0x1cf: 0x76, - // Block 0x8, offset 0x200 - 0x237: 0x54, - // Block 0x9, offset 0x240 - 0x252: 0x77, 0x253: 0x78, - 0x258: 0x79, 0x259: 0x7a, 0x25a: 0x7b, 0x25b: 0x7c, 0x25c: 0x7d, 0x25e: 0x7e, - 0x260: 0x7f, 0x261: 0x80, 0x263: 0x81, 0x264: 0x82, 0x265: 0x83, 0x266: 0x84, 0x267: 0x85, - 0x268: 0x86, 0x269: 0x87, 0x26a: 0x88, 0x26b: 0x89, 0x26f: 0x8a, - // Block 0xa, offset 0x280 - 0x2ac: 0x8b, 0x2ad: 0x8c, 0x2ae: 0x0e, 0x2af: 0x0e, - 0x2b0: 0x0e, 0x2b1: 0x0e, 0x2b2: 0x0e, 0x2b3: 0x0e, 0x2b4: 0x8d, 0x2b5: 0x0e, 0x2b6: 0x0e, 0x2b7: 0x8e, - 0x2b8: 0x8f, 0x2b9: 0x90, 0x2ba: 0x0e, 0x2bb: 0x91, 0x2bc: 0x92, 0x2bd: 0x93, 0x2bf: 0x94, - // Block 0xb, offset 0x2c0 - 0x2c4: 0x95, 0x2c5: 0x54, 0x2c6: 0x96, 0x2c7: 0x97, - 0x2cb: 0x98, 0x2cd: 0x99, - 0x2e0: 0x9a, 0x2e1: 0x9a, 0x2e2: 0x9a, 0x2e3: 0x9a, 0x2e4: 0x9b, 0x2e5: 0x9a, 0x2e6: 0x9a, 0x2e7: 0x9a, - 0x2e8: 0x9c, 0x2e9: 0x9a, 0x2ea: 0x9a, 0x2eb: 0x9d, 0x2ec: 0x9e, 0x2ed: 0x9a, 0x2ee: 0x9a, 0x2ef: 0x9a, - 0x2f0: 0x9a, 0x2f1: 0x9a, 0x2f2: 0x9a, 0x2f3: 0x9a, 0x2f4: 0x9a, 0x2f5: 0x9a, 0x2f6: 0x9a, 0x2f7: 0x9a, - 0x2f8: 0x9a, 0x2f9: 0x9f, 0x2fa: 0x9a, 0x2fb: 0x9a, 0x2fc: 0x9a, 0x2fd: 0x9a, 0x2fe: 0x9a, 0x2ff: 0x9a, - // Block 0xc, offset 0x300 - 0x300: 0xa0, 0x301: 0xa1, 0x302: 0xa2, 0x304: 0xa3, 0x305: 0xa4, 0x306: 0xa5, 0x307: 0xa6, - 0x308: 0xa7, 0x30b: 0xa8, 0x30c: 0xa9, 0x30d: 0xaa, - 0x310: 0xab, 0x311: 0xac, 0x312: 0xad, 0x313: 0xae, 0x316: 0xaf, 0x317: 0xb0, - 0x318: 0xb1, 0x319: 0xb2, 0x31a: 0xb3, 0x31c: 0xb4, - 0x328: 0xb5, 0x329: 0xb6, 0x32a: 0xb7, - 0x330: 0xb8, 0x332: 0xb9, 0x334: 0xba, 0x335: 0xbb, - // Block 0xd, offset 0x340 - 0x36b: 0xbc, 0x36c: 0xbd, - 0x37e: 0xbe, - // Block 0xe, offset 0x380 - 0x3b2: 0xbf, - // Block 0xf, offset 0x3c0 - 0x3c5: 0xc0, 0x3c6: 0xc1, - 0x3c8: 0x54, 0x3c9: 0xc2, 0x3cc: 0x54, 0x3cd: 0xc3, - 0x3db: 0xc4, 0x3dc: 0xc5, 0x3dd: 0xc6, 0x3de: 0xc7, 0x3df: 0xc8, - 0x3e8: 0xc9, 0x3e9: 0xca, 0x3ea: 0xcb, - // Block 0x10, offset 0x400 - 0x400: 0xcc, - 0x420: 0x9a, 0x421: 0x9a, 0x422: 0x9a, 0x423: 0xcd, 0x424: 0x9a, 0x425: 0xce, 0x426: 0x9a, 0x427: 0x9a, - 0x428: 0x9a, 0x429: 0x9a, 0x42a: 0x9a, 0x42b: 0x9a, 0x42c: 0x9a, 0x42d: 0x9a, 0x42e: 0x9a, 0x42f: 0x9a, - 0x430: 0x9a, 0x431: 0x9a, 0x432: 0x9a, 0x433: 0x9a, 0x434: 0x9a, 0x435: 0x9a, 0x436: 0x9a, 0x437: 0x9a, - 0x438: 0x0e, 0x439: 0x0e, 0x43a: 0x0e, 0x43b: 0xcf, 0x43c: 0x9a, 0x43d: 0x9a, 0x43e: 0x9a, 0x43f: 0x9a, - // Block 0x11, offset 0x440 - 0x440: 0xd0, 0x441: 0x54, 0x442: 0xd1, 0x443: 0xd2, 0x444: 0xd3, 0x445: 0xd4, - 0x449: 0xd5, 0x44c: 0x54, 0x44d: 0x54, 0x44e: 0x54, 0x44f: 0x54, - 0x450: 0x54, 0x451: 0x54, 0x452: 0x54, 0x453: 0x54, 0x454: 0x54, 0x455: 0x54, 0x456: 0x54, 0x457: 0x54, - 0x458: 0x54, 0x459: 0x54, 0x45a: 0x54, 0x45b: 0xd6, 0x45c: 0x54, 0x45d: 0x6b, 0x45e: 0x54, 0x45f: 0xd7, - 0x460: 0xd8, 0x461: 0xd9, 0x462: 0xda, 0x464: 0xdb, 0x465: 0xdc, 0x466: 0xdd, 0x467: 0xde, - 0x47f: 0xdf, - // Block 0x12, offset 0x480 - 0x4bf: 0xdf, - // Block 0x13, offset 0x4c0 - 0x4d0: 0x09, 0x4d1: 0x0a, 0x4d6: 0x0b, - 0x4db: 0x0c, 0x4dd: 0x0d, 0x4de: 0x0e, 0x4df: 0x0f, - 0x4ef: 0x10, - 0x4ff: 0x10, - // Block 0x14, offset 0x500 - 0x50f: 0x10, - 0x51f: 0x10, - 0x52f: 0x10, - 0x53f: 0x10, - // Block 0x15, offset 0x540 - 0x540: 0xe0, 0x541: 0xe0, 0x542: 0xe0, 0x543: 0xe0, 0x544: 0x05, 0x545: 0x05, 0x546: 0x05, 0x547: 0xe1, - 0x548: 0xe0, 0x549: 0xe0, 0x54a: 0xe0, 0x54b: 0xe0, 0x54c: 0xe0, 0x54d: 0xe0, 0x54e: 0xe0, 0x54f: 0xe0, - 0x550: 0xe0, 0x551: 0xe0, 0x552: 0xe0, 0x553: 0xe0, 0x554: 0xe0, 0x555: 0xe0, 0x556: 0xe0, 0x557: 0xe0, - 0x558: 0xe0, 0x559: 0xe0, 0x55a: 0xe0, 0x55b: 0xe0, 0x55c: 0xe0, 0x55d: 0xe0, 0x55e: 0xe0, 0x55f: 0xe0, - 0x560: 0xe0, 0x561: 0xe0, 0x562: 0xe0, 0x563: 0xe0, 0x564: 0xe0, 0x565: 0xe0, 0x566: 0xe0, 0x567: 0xe0, - 0x568: 0xe0, 0x569: 0xe0, 0x56a: 0xe0, 0x56b: 0xe0, 0x56c: 0xe0, 0x56d: 0xe0, 0x56e: 0xe0, 0x56f: 0xe0, - 0x570: 0xe0, 0x571: 0xe0, 0x572: 0xe0, 0x573: 0xe0, 0x574: 0xe0, 0x575: 0xe0, 0x576: 0xe0, 0x577: 0xe0, - 0x578: 0xe0, 0x579: 0xe0, 0x57a: 0xe0, 0x57b: 0xe0, 0x57c: 0xe0, 0x57d: 0xe0, 0x57e: 0xe0, 0x57f: 0xe0, - // Block 0x16, offset 0x580 - 0x58f: 0x10, - 0x59f: 0x10, - 0x5a0: 0x13, - 0x5af: 0x10, - 0x5bf: 0x10, - // Block 0x17, offset 0x5c0 - 0x5cf: 0x10, -} - -// Total table size 16184 bytes (15KiB); checksum: F50EF68C diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go index 4c459c4b7..bebd855ef 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go @@ -1,4 +1,4 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. +// This file was generated by go generate; DO NOT EDIT package bidi diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go index bab4c5de0..d17b278ad 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go @@ -33,9 +33,17 @@ const ( // streamSafe implements the policy of when a CGJ should be inserted. type streamSafe uint8 -// first inserts the first rune of a segment. It is a faster version of next if -// it is known p represents the first rune in a segment. +// mkStreamSafe is a shorthand for declaring a streamSafe var and calling +// first on it. +func mkStreamSafe(p Properties) streamSafe { + return streamSafe(p.nTrailingNonStarters()) +} + +// first inserts the first rune of a segment. func (ss *streamSafe) first(p Properties) { + if *ss != 0 { + panic("!= 0") + } *ss = streamSafe(p.nTrailingNonStarters()) } @@ -58,7 +66,7 @@ func (ss *streamSafe) next(p Properties) ssState { // be a non-starter. Note that it always hold that if nLead > 0 then // nLead == nTrail. if n == 0 { - *ss = streamSafe(p.nTrailingNonStarters()) + *ss = 0 return ssStarter } return ssSuccess @@ -134,6 +142,7 @@ func (rb *reorderBuffer) setFlusher(out []byte, f func(*reorderBuffer) bool) { func (rb *reorderBuffer) reset() { rb.nrune = 0 rb.nbyte = 0 + rb.ss = 0 } func (rb *reorderBuffer) doFlush() bool { @@ -248,9 +257,6 @@ func (rb *reorderBuffer) insertUnsafe(src input, i int, info Properties) { // It flushes the buffer on each new segment start. func (rb *reorderBuffer) insertDecomposed(dcomp []byte) insertErr { rb.tmpBytes.setBytes(dcomp) - // As the streamSafe accounting already handles the counting for modifiers, - // we don't have to call next. However, we do need to keep the accounting - // intact when flushing the buffer. for i := 0; i < len(dcomp); { info := rb.f.info(rb.tmpBytes, i) if info.BoundaryBefore() && rb.nrune > 0 && !rb.doFlush() { diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go index e67e7655c..15a67c653 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go @@ -10,7 +10,7 @@ package norm // and its corresponding decomposing form share the same trie. Each trie maps // a rune to a uint16. The values take two forms. For v >= 0x8000: // bits -// 15: 1 (inverse of NFD_QC bit of qcInfo) +// 15: 1 (inverse of NFD_QD bit of qcInfo) // 13..7: qcInfo (see below). isYesD is always true (no decompostion). // 6..0: ccc (compressed CCC value). // For v < 0x8000, the respective rune has a decomposition and v is an index @@ -56,31 +56,28 @@ type formInfo struct { nextMain iterFunc } -var formTable = []*formInfo{{ - form: NFC, - composing: true, - compatibility: false, - info: lookupInfoNFC, - nextMain: nextComposed, -}, { - form: NFD, - composing: false, - compatibility: false, - info: lookupInfoNFC, - nextMain: nextDecomposed, -}, { - form: NFKC, - composing: true, - compatibility: true, - info: lookupInfoNFKC, - nextMain: nextComposed, -}, { - form: NFKD, - composing: false, - compatibility: true, - info: lookupInfoNFKC, - nextMain: nextDecomposed, -}} +var formTable []*formInfo + +func init() { + formTable = make([]*formInfo, 4) + + for i := range formTable { + f := &formInfo{} + formTable[i] = f + f.form = Form(i) + if Form(i) == NFKD || Form(i) == NFKC { + f.compatibility = true + f.info = lookupInfoNFKC + } else { + f.info = lookupInfoNFC + } + f.nextMain = nextDecomposed + if Form(i) == NFC || Form(i) == NFKC { + f.nextMain = nextComposed + f.composing = true + } + } +} // We do not distinguish between boundaries for NFC, NFD, etc. to avoid // unexpected behavior for the user. For example, in NFD, there is a boundary diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go index 479e35bc2..045d4ccce 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go @@ -90,20 +90,16 @@ func (in *input) charinfoNFKC(p int) (uint16, int) { } func (in *input) hangul(p int) (r rune) { - var size int if in.bytes == nil { if !isHangulString(in.str[p:]) { return 0 } - r, size = utf8.DecodeRuneInString(in.str[p:]) + r, _ = utf8.DecodeRuneInString(in.str[p:]) } else { if !isHangul(in.bytes[p:]) { return 0 } - r, size = utf8.DecodeRune(in.bytes[p:]) - } - if size != hangulUTF8Size { - return 0 + r, _ = utf8.DecodeRune(in.bytes[p:]) } return r } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go index ce17f96c2..0a42a72de 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go @@ -41,7 +41,6 @@ func (i *Iter) Init(f Form, src []byte) { i.next = i.rb.f.nextMain i.asciiF = nextASCIIBytes i.info = i.rb.f.info(i.rb.src, i.p) - i.rb.ss.first(i.info) } // InitString initializes i to iterate over src after normalizing it to Form f. @@ -57,12 +56,11 @@ func (i *Iter) InitString(f Form, src string) { i.next = i.rb.f.nextMain i.asciiF = nextASCIIString i.info = i.rb.f.info(i.rb.src, i.p) - i.rb.ss.first(i.info) } // Seek sets the segment to be returned by the next call to Next to start // at position p. It is the responsibility of the caller to set p to the -// start of a segment. +// start of a UTF8 rune. func (i *Iter) Seek(offset int64, whence int) (int64, error) { var abs int64 switch whence { @@ -86,7 +84,6 @@ func (i *Iter) Seek(offset int64, whence int) (int64, error) { i.multiSeg = nil i.next = i.rb.f.nextMain i.info = i.rb.f.info(i.rb.src, i.p) - i.rb.ss.first(i.info) return abs, nil } @@ -164,7 +161,6 @@ func nextHangul(i *Iter) []byte { if next >= i.rb.nsrc { i.setDone() } else if i.rb.src.hangul(next) == 0 { - i.rb.ss.next(i.info) i.info = i.rb.f.info(i.rb.src, i.p) i.next = i.rb.f.nextMain return i.next(i) @@ -208,10 +204,12 @@ func nextMultiNorm(i *Iter) []byte { if info.BoundaryBefore() { i.rb.compose() seg := i.buf[:i.rb.flushCopy(i.buf[:])] + i.rb.ss.first(info) i.rb.insertUnsafe(input{bytes: d}, j, info) i.multiSeg = d[j+int(info.size):] return seg } + i.rb.ss.next(info) i.rb.insertUnsafe(input{bytes: d}, j, info) j += int(info.size) } @@ -224,9 +222,9 @@ func nextMultiNorm(i *Iter) []byte { func nextDecomposed(i *Iter) (next []byte) { outp := 0 inCopyStart, outCopyStart := i.p, 0 + ss := mkStreamSafe(i.info) for { if sz := int(i.info.size); sz <= 1 { - i.rb.ss = 0 p := i.p i.p++ // ASCII or illegal byte. Either way, advance by 1. if i.p >= i.rb.nsrc { @@ -245,8 +243,6 @@ func nextDecomposed(i *Iter) (next []byte) { p := outp + len(d) if outp > 0 { i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p) - // TODO: this condition should not be possible, but we leave it - // in for defensive purposes. if p > len(i.buf) { return i.buf[:outp] } @@ -270,7 +266,7 @@ func nextDecomposed(i *Iter) (next []byte) { } else { i.info = i.rb.f.info(i.rb.src, i.p) } - switch i.rb.ss.next(i.info) { + switch ss.next(i.info) { case ssOverflow: i.next = nextCGJDecompose fallthrough @@ -313,7 +309,7 @@ func nextDecomposed(i *Iter) (next []byte) { } prevCC := i.info.tccc i.info = i.rb.f.info(i.rb.src, i.p) - if v := i.rb.ss.next(i.info); v == ssStarter { + if v := ss.next(i.info); v == ssStarter { break } else if v == ssOverflow { i.next = nextCGJDecompose @@ -339,6 +335,10 @@ doNorm: func doNormDecomposed(i *Iter) []byte { for { + if s := i.rb.ss.next(i.info); s == ssOverflow { + i.next = nextCGJDecompose + break + } i.rb.insertUnsafe(i.rb.src, i.p, i.info) if i.p += int(i.info.size); i.p >= i.rb.nsrc { i.setDone() @@ -348,10 +348,6 @@ func doNormDecomposed(i *Iter) []byte { if i.info.ccc == 0 { break } - if s := i.rb.ss.next(i.info); s == ssOverflow { - i.next = nextCGJDecompose - break - } } // new segment or too many combining characters: exit normalization return i.buf[:i.rb.flushCopy(i.buf[:])] @@ -361,7 +357,6 @@ func nextCGJDecompose(i *Iter) []byte { i.rb.ss = 0 i.rb.insertCGJ() i.next = nextDecomposed - i.rb.ss.first(i.info) buf := doNormDecomposed(i) return buf } @@ -370,6 +365,7 @@ func nextCGJDecompose(i *Iter) []byte { func nextComposed(i *Iter) []byte { outp, startp := 0, i.p var prevCC uint8 + ss := mkStreamSafe(i.info) for { if !i.info.isYesC() { goto doNorm @@ -389,12 +385,11 @@ func nextComposed(i *Iter) []byte { i.setDone() break } else if i.rb.src._byte(i.p) < utf8.RuneSelf { - i.rb.ss = 0 i.next = i.asciiF break } i.info = i.rb.f.info(i.rb.src, i.p) - if v := i.rb.ss.next(i.info); v == ssStarter { + if v := ss.next(i.info); v == ssStarter { break } else if v == ssOverflow { i.next = nextCGJCompose @@ -406,10 +401,8 @@ func nextComposed(i *Iter) []byte { } return i.returnSlice(startp, i.p) doNorm: - // reset to start position i.p = startp i.info = i.rb.f.info(i.rb.src, i.p) - i.rb.ss.first(i.info) if i.info.multiSegment() { d := i.info.Decomposition() info := i.rb.f.info(input{bytes: d}, 0) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go index e28ac641a..bba8ce9f9 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go @@ -2,9 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Note: the file data_test.go that is generated should not be checked in. //go:generate go run maketables.go triegen.go -//go:generate go test -tags test +//go:generate go run maketables.go triegen.go -test // Package norm contains types and functions for normalizing Unicode strings. package norm // import "golang.org/x/text/unicode/norm" @@ -324,6 +323,7 @@ func (f *formInfo) quickSpan(src input, i, end int, atEOF bool) (n int, ok bool) // have an overflow for runes that are starters (e.g. with U+FF9E). switch ss.next(info) { case ssStarter: + ss.first(info) lastSegStart = i case ssOverflow: return lastSegStart, false @@ -440,8 +440,6 @@ func (f Form) nextBoundary(src input, nsrc int, atEOF bool) int { } return -1 } - // TODO: Using streamSafe to determine the boundary isn't the same as - // using BoundaryBefore. Determine which should be used. if s := ss.next(info); s != ssSuccess { return i } @@ -506,14 +504,15 @@ func decomposeSegment(rb *reorderBuffer, sp int, atEOF bool) int { if info.size == 0 { return 0 } - if s := rb.ss.next(info); s == ssStarter { - // TODO: this could be removed if we don't support merging. - if rb.nrune > 0 { + if rb.nrune > 0 { + if s := rb.ss.next(info); s == ssStarter { + goto end + } else if s == ssOverflow { + rb.insertCGJ() goto end } - } else if s == ssOverflow { - rb.insertCGJ() - goto end + } else { + rb.ss.first(info) } if err := rb.insertFlush(rb.src, sp, info); err != iSuccess { return int(err) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables.go similarity index 92% rename from src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go rename to src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables.go index a01274a8e..a56697b57 100644 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go +++ b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables.go @@ -1,6 +1,4 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// +build !go1.10 +// This file was generated by go generate; DO NOT EDIT package norm @@ -29,14 +27,14 @@ const ( firstMulti = 0x186D firstCCC = 0x2C9E endMulti = 0x2F60 - firstLeadingCCC = 0x49AE - firstCCCZeroExcept = 0x4A78 - firstStarterWithNLead = 0x4A9F - lastDecomp = 0x4AA1 + firstLeadingCCC = 0x4A44 + firstCCCZeroExcept = 0x4A5A + firstStarterWithNLead = 0x4A81 + lastDecomp = 0x4A83 maxDecomp = 0x8000 ) -// decomps: 19105 bytes +// decomps: 19075 bytes var decomps = [...]byte{ // Bytes 0 - 3f 0x00, 0x41, 0x20, 0x41, 0x21, 0x41, 0x22, 0x41, @@ -2445,287 +2443,283 @@ var decomps = [...]byte{ 0xD9, 0x8F, 0x69, 0x43, 0x20, 0xD9, 0x90, 0x6D, 0x43, 0x20, 0xD9, 0x91, 0x71, 0x43, 0x20, 0xD9, 0x92, 0x75, 0x43, 0x41, 0xCC, 0x8A, 0xC9, 0x43, - 0x73, 0xCC, 0x87, 0xC9, 0x44, 0x20, 0xE3, 0x82, - 0x99, 0x0D, 0x44, 0x20, 0xE3, 0x82, 0x9A, 0x0D, - 0x44, 0xC2, 0xA8, 0xCC, 0x81, 0xCA, 0x44, 0xCE, - 0x91, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0x95, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0x97, 0xCC, 0x81, 0xC9, + 0x73, 0xCC, 0x87, 0xC9, 0x43, 0xE1, 0x85, 0xA1, + 0x01, 0x43, 0xE1, 0x85, 0xA2, 0x01, 0x43, 0xE1, + 0x85, 0xA3, 0x01, 0x43, 0xE1, 0x85, 0xA4, 0x01, + 0x43, 0xE1, 0x85, 0xA5, 0x01, 0x43, 0xE1, 0x85, + 0xA6, 0x01, 0x43, 0xE1, 0x85, 0xA7, 0x01, 0x43, // Bytes 4300 - 433f - 0x44, 0xCE, 0x99, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0x9F, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xA5, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0xA5, 0xCC, 0x88, 0xC9, - 0x44, 0xCE, 0xA9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0xB1, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xB5, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0xB7, 0xCC, 0x81, 0xC9, - 0x44, 0xCE, 0xB9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0xBF, 0xCC, 0x81, 0xC9, 0x44, 0xCF, 0x85, 0xCC, + 0xE1, 0x85, 0xA8, 0x01, 0x43, 0xE1, 0x85, 0xA9, + 0x01, 0x43, 0xE1, 0x85, 0xAA, 0x01, 0x43, 0xE1, + 0x85, 0xAB, 0x01, 0x43, 0xE1, 0x85, 0xAC, 0x01, + 0x43, 0xE1, 0x85, 0xAD, 0x01, 0x43, 0xE1, 0x85, + 0xAE, 0x01, 0x43, 0xE1, 0x85, 0xAF, 0x01, 0x43, + 0xE1, 0x85, 0xB0, 0x01, 0x43, 0xE1, 0x85, 0xB1, + 0x01, 0x43, 0xE1, 0x85, 0xB2, 0x01, 0x43, 0xE1, + 0x85, 0xB3, 0x01, 0x43, 0xE1, 0x85, 0xB4, 0x01, // Bytes 4340 - 437f - 0x81, 0xC9, 0x44, 0xCF, 0x89, 0xCC, 0x81, 0xC9, - 0x44, 0xD7, 0x90, 0xD6, 0xB7, 0x31, 0x44, 0xD7, - 0x90, 0xD6, 0xB8, 0x35, 0x44, 0xD7, 0x90, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x91, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x91, 0xD6, 0xBF, 0x49, 0x44, 0xD7, - 0x92, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x93, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x94, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x95, 0xD6, 0xB9, 0x39, 0x44, 0xD7, + 0x43, 0xE1, 0x85, 0xB5, 0x01, 0x43, 0xE1, 0x86, + 0xAA, 0x01, 0x43, 0xE1, 0x86, 0xAC, 0x01, 0x43, + 0xE1, 0x86, 0xAD, 0x01, 0x43, 0xE1, 0x86, 0xB0, + 0x01, 0x43, 0xE1, 0x86, 0xB1, 0x01, 0x43, 0xE1, + 0x86, 0xB2, 0x01, 0x43, 0xE1, 0x86, 0xB3, 0x01, + 0x43, 0xE1, 0x86, 0xB4, 0x01, 0x43, 0xE1, 0x86, + 0xB5, 0x01, 0x44, 0x20, 0xE3, 0x82, 0x99, 0x0D, + 0x44, 0x20, 0xE3, 0x82, 0x9A, 0x0D, 0x44, 0xC2, // Bytes 4380 - 43bf - 0x95, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x96, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x98, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x99, 0xD6, 0xB4, 0x25, 0x44, 0xD7, - 0x99, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x9A, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x9B, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x9B, 0xD6, 0xBF, 0x49, 0x44, 0xD7, - 0x9C, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x9E, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA0, 0xD6, 0xBC, 0x41, + 0xA8, 0xCC, 0x81, 0xCA, 0x44, 0xCE, 0x91, 0xCC, + 0x81, 0xC9, 0x44, 0xCE, 0x95, 0xCC, 0x81, 0xC9, + 0x44, 0xCE, 0x97, 0xCC, 0x81, 0xC9, 0x44, 0xCE, + 0x99, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0x9F, 0xCC, + 0x81, 0xC9, 0x44, 0xCE, 0xA5, 0xCC, 0x81, 0xC9, + 0x44, 0xCE, 0xA5, 0xCC, 0x88, 0xC9, 0x44, 0xCE, + 0xA9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xB1, 0xCC, + 0x81, 0xC9, 0x44, 0xCE, 0xB5, 0xCC, 0x81, 0xC9, // Bytes 43c0 - 43ff - 0x44, 0xD7, 0xA1, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0xA3, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA4, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA4, 0xD6, 0xBF, 0x49, - 0x44, 0xD7, 0xA6, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0xA7, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA8, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA9, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0xA9, 0xD7, 0x81, 0x4D, 0x44, 0xD7, - 0xA9, 0xD7, 0x82, 0x51, 0x44, 0xD7, 0xAA, 0xD6, + 0x44, 0xCE, 0xB7, 0xCC, 0x81, 0xC9, 0x44, 0xCE, + 0xB9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xBF, 0xCC, + 0x81, 0xC9, 0x44, 0xCF, 0x85, 0xCC, 0x81, 0xC9, + 0x44, 0xCF, 0x89, 0xCC, 0x81, 0xC9, 0x44, 0xD7, + 0x90, 0xD6, 0xB7, 0x31, 0x44, 0xD7, 0x90, 0xD6, + 0xB8, 0x35, 0x44, 0xD7, 0x90, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0x91, 0xD6, 0xBC, 0x41, 0x44, 0xD7, + 0x91, 0xD6, 0xBF, 0x49, 0x44, 0xD7, 0x92, 0xD6, // Bytes 4400 - 443f - 0xBC, 0x41, 0x44, 0xD7, 0xB2, 0xD6, 0xB7, 0x31, - 0x44, 0xD8, 0xA7, 0xD9, 0x8B, 0x59, 0x44, 0xD8, - 0xA7, 0xD9, 0x93, 0xC9, 0x44, 0xD8, 0xA7, 0xD9, - 0x94, 0xC9, 0x44, 0xD8, 0xA7, 0xD9, 0x95, 0xB5, - 0x44, 0xD8, 0xB0, 0xD9, 0xB0, 0x79, 0x44, 0xD8, - 0xB1, 0xD9, 0xB0, 0x79, 0x44, 0xD9, 0x80, 0xD9, - 0x8B, 0x59, 0x44, 0xD9, 0x80, 0xD9, 0x8E, 0x65, - 0x44, 0xD9, 0x80, 0xD9, 0x8F, 0x69, 0x44, 0xD9, + 0xBC, 0x41, 0x44, 0xD7, 0x93, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0x94, 0xD6, 0xBC, 0x41, 0x44, 0xD7, + 0x95, 0xD6, 0xB9, 0x39, 0x44, 0xD7, 0x95, 0xD6, + 0xBC, 0x41, 0x44, 0xD7, 0x96, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0x98, 0xD6, 0xBC, 0x41, 0x44, 0xD7, + 0x99, 0xD6, 0xB4, 0x25, 0x44, 0xD7, 0x99, 0xD6, + 0xBC, 0x41, 0x44, 0xD7, 0x9A, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0x9B, 0xD6, 0xBC, 0x41, 0x44, 0xD7, // Bytes 4440 - 447f - 0x80, 0xD9, 0x90, 0x6D, 0x44, 0xD9, 0x80, 0xD9, - 0x91, 0x71, 0x44, 0xD9, 0x80, 0xD9, 0x92, 0x75, - 0x44, 0xD9, 0x87, 0xD9, 0xB0, 0x79, 0x44, 0xD9, - 0x88, 0xD9, 0x94, 0xC9, 0x44, 0xD9, 0x89, 0xD9, - 0xB0, 0x79, 0x44, 0xD9, 0x8A, 0xD9, 0x94, 0xC9, - 0x44, 0xDB, 0x92, 0xD9, 0x94, 0xC9, 0x44, 0xDB, - 0x95, 0xD9, 0x94, 0xC9, 0x45, 0x20, 0xCC, 0x88, - 0xCC, 0x80, 0xCA, 0x45, 0x20, 0xCC, 0x88, 0xCC, + 0x9B, 0xD6, 0xBF, 0x49, 0x44, 0xD7, 0x9C, 0xD6, + 0xBC, 0x41, 0x44, 0xD7, 0x9E, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0xA0, 0xD6, 0xBC, 0x41, 0x44, 0xD7, + 0xA1, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA3, 0xD6, + 0xBC, 0x41, 0x44, 0xD7, 0xA4, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0xA4, 0xD6, 0xBF, 0x49, 0x44, 0xD7, + 0xA6, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA7, 0xD6, + 0xBC, 0x41, 0x44, 0xD7, 0xA8, 0xD6, 0xBC, 0x41, // Bytes 4480 - 44bf - 0x81, 0xCA, 0x45, 0x20, 0xCC, 0x88, 0xCD, 0x82, - 0xCA, 0x45, 0x20, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x45, 0x20, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x45, - 0x20, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x45, 0x20, - 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x45, 0x20, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x45, 0x20, 0xCC, 0x94, - 0xCD, 0x82, 0xCA, 0x45, 0x20, 0xD9, 0x8C, 0xD9, - 0x91, 0x72, 0x45, 0x20, 0xD9, 0x8D, 0xD9, 0x91, + 0x44, 0xD7, 0xA9, 0xD6, 0xBC, 0x41, 0x44, 0xD7, + 0xA9, 0xD7, 0x81, 0x4D, 0x44, 0xD7, 0xA9, 0xD7, + 0x82, 0x51, 0x44, 0xD7, 0xAA, 0xD6, 0xBC, 0x41, + 0x44, 0xD7, 0xB2, 0xD6, 0xB7, 0x31, 0x44, 0xD8, + 0xA7, 0xD9, 0x8B, 0x59, 0x44, 0xD8, 0xA7, 0xD9, + 0x93, 0xC9, 0x44, 0xD8, 0xA7, 0xD9, 0x94, 0xC9, + 0x44, 0xD8, 0xA7, 0xD9, 0x95, 0xB5, 0x44, 0xD8, + 0xB0, 0xD9, 0xB0, 0x79, 0x44, 0xD8, 0xB1, 0xD9, // Bytes 44c0 - 44ff - 0x72, 0x45, 0x20, 0xD9, 0x8E, 0xD9, 0x91, 0x72, - 0x45, 0x20, 0xD9, 0x8F, 0xD9, 0x91, 0x72, 0x45, - 0x20, 0xD9, 0x90, 0xD9, 0x91, 0x72, 0x45, 0x20, - 0xD9, 0x91, 0xD9, 0xB0, 0x7A, 0x45, 0xE2, 0xAB, - 0x9D, 0xCC, 0xB8, 0x05, 0x46, 0xCE, 0xB9, 0xCC, - 0x88, 0xCC, 0x81, 0xCA, 0x46, 0xCF, 0x85, 0xCC, - 0x88, 0xCC, 0x81, 0xCA, 0x46, 0xD7, 0xA9, 0xD6, - 0xBC, 0xD7, 0x81, 0x4E, 0x46, 0xD7, 0xA9, 0xD6, + 0xB0, 0x79, 0x44, 0xD9, 0x80, 0xD9, 0x8B, 0x59, + 0x44, 0xD9, 0x80, 0xD9, 0x8E, 0x65, 0x44, 0xD9, + 0x80, 0xD9, 0x8F, 0x69, 0x44, 0xD9, 0x80, 0xD9, + 0x90, 0x6D, 0x44, 0xD9, 0x80, 0xD9, 0x91, 0x71, + 0x44, 0xD9, 0x80, 0xD9, 0x92, 0x75, 0x44, 0xD9, + 0x87, 0xD9, 0xB0, 0x79, 0x44, 0xD9, 0x88, 0xD9, + 0x94, 0xC9, 0x44, 0xD9, 0x89, 0xD9, 0xB0, 0x79, + 0x44, 0xD9, 0x8A, 0xD9, 0x94, 0xC9, 0x44, 0xDB, // Bytes 4500 - 453f - 0xBC, 0xD7, 0x82, 0x52, 0x46, 0xD9, 0x80, 0xD9, - 0x8E, 0xD9, 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, - 0x8F, 0xD9, 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, - 0x90, 0xD9, 0x91, 0x72, 0x46, 0xE0, 0xA4, 0x95, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x96, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x97, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x9C, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA1, + 0x92, 0xD9, 0x94, 0xC9, 0x44, 0xDB, 0x95, 0xD9, + 0x94, 0xC9, 0x45, 0x20, 0xCC, 0x88, 0xCC, 0x80, + 0xCA, 0x45, 0x20, 0xCC, 0x88, 0xCC, 0x81, 0xCA, + 0x45, 0x20, 0xCC, 0x88, 0xCD, 0x82, 0xCA, 0x45, + 0x20, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x45, 0x20, + 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x45, 0x20, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x45, 0x20, 0xCC, 0x94, + 0xCC, 0x80, 0xCA, 0x45, 0x20, 0xCC, 0x94, 0xCC, // Bytes 4540 - 457f - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA2, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAB, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAF, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA1, - 0xE0, 0xA6, 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA2, - 0xE0, 0xA6, 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xAF, - 0xE0, 0xA6, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x96, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x97, + 0x81, 0xCA, 0x45, 0x20, 0xCC, 0x94, 0xCD, 0x82, + 0xCA, 0x45, 0x20, 0xD9, 0x8C, 0xD9, 0x91, 0x72, + 0x45, 0x20, 0xD9, 0x8D, 0xD9, 0x91, 0x72, 0x45, + 0x20, 0xD9, 0x8E, 0xD9, 0x91, 0x72, 0x45, 0x20, + 0xD9, 0x8F, 0xD9, 0x91, 0x72, 0x45, 0x20, 0xD9, + 0x90, 0xD9, 0x91, 0x72, 0x45, 0x20, 0xD9, 0x91, + 0xD9, 0xB0, 0x7A, 0x45, 0xE2, 0xAB, 0x9D, 0xCC, + 0xB8, 0x05, 0x46, 0xCE, 0xB9, 0xCC, 0x88, 0xCC, // Bytes 4580 - 45bf - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x9C, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xAB, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB2, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB8, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA1, - 0xE0, 0xAC, 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA2, - 0xE0, 0xAC, 0xBC, 0x09, 0x46, 0xE0, 0xBE, 0xB2, - 0xE0, 0xBE, 0x80, 0x9D, 0x46, 0xE0, 0xBE, 0xB3, + 0x81, 0xCA, 0x46, 0xCF, 0x85, 0xCC, 0x88, 0xCC, + 0x81, 0xCA, 0x46, 0xD7, 0xA9, 0xD6, 0xBC, 0xD7, + 0x81, 0x4E, 0x46, 0xD7, 0xA9, 0xD6, 0xBC, 0xD7, + 0x82, 0x52, 0x46, 0xD9, 0x80, 0xD9, 0x8E, 0xD9, + 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, 0x8F, 0xD9, + 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, 0x90, 0xD9, + 0x91, 0x72, 0x46, 0xE0, 0xA4, 0x95, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x96, 0xE0, 0xA4, // Bytes 45c0 - 45ff - 0xE0, 0xBE, 0x80, 0x9D, 0x46, 0xE3, 0x83, 0x86, - 0xE3, 0x82, 0x99, 0x0D, 0x48, 0xF0, 0x9D, 0x85, - 0x97, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, 0x48, 0xF0, - 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, - 0x48, 0xF0, 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, - 0xA5, 0xAD, 0x48, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, - 0x9D, 0x85, 0xA5, 0xAD, 0x49, 0xE0, 0xBE, 0xB2, - 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, 0x49, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x97, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x9C, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA1, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA2, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAB, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAF, 0xE0, 0xA4, + 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA1, 0xE0, 0xA6, + 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA2, 0xE0, 0xA6, // Bytes 4600 - 463f - 0xE0, 0xBE, 0xB3, 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, - 0x80, 0x9E, 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, - 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xAF, 0xAE, 0x4C, 0xF0, - 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, - 0x9D, 0x85, 0xB0, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, - 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, + 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xAF, 0xE0, 0xA6, + 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x96, 0xE0, 0xA8, + 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x97, 0xE0, 0xA8, + 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x9C, 0xE0, 0xA8, + 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xAB, 0xE0, 0xA8, + 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB2, 0xE0, 0xA8, + 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB8, 0xE0, 0xA8, + 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA1, 0xE0, 0xAC, // Bytes 4640 - 467f - 0xB1, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xB2, 0xAE, - 0x4C, 0xF0, 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, 0x4C, 0xF0, - 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, - 0x9D, 0x85, 0xAF, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, - 0xBA, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, - 0xAE, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, + 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA2, 0xE0, 0xAC, + 0xBC, 0x09, 0x46, 0xE0, 0xBE, 0xB2, 0xE0, 0xBE, + 0x80, 0x9D, 0x46, 0xE0, 0xBE, 0xB3, 0xE0, 0xBE, + 0x80, 0x9D, 0x46, 0xE3, 0x83, 0x86, 0xE3, 0x82, + 0x99, 0x0D, 0x48, 0xF0, 0x9D, 0x85, 0x97, 0xF0, + 0x9D, 0x85, 0xA5, 0xAD, 0x48, 0xF0, 0x9D, 0x85, + 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, 0x48, 0xF0, + 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, // Bytes 4680 - 46bf - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xAF, 0xAE, - 0x83, 0x41, 0xCC, 0x82, 0xC9, 0x83, 0x41, 0xCC, - 0x86, 0xC9, 0x83, 0x41, 0xCC, 0x87, 0xC9, 0x83, - 0x41, 0xCC, 0x88, 0xC9, 0x83, 0x41, 0xCC, 0x8A, - 0xC9, 0x83, 0x41, 0xCC, 0xA3, 0xB5, 0x83, 0x43, - 0xCC, 0xA7, 0xA5, 0x83, 0x45, 0xCC, 0x82, 0xC9, - 0x83, 0x45, 0xCC, 0x84, 0xC9, 0x83, 0x45, 0xCC, - 0xA3, 0xB5, 0x83, 0x45, 0xCC, 0xA7, 0xA5, 0x83, + 0x48, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, 0x9D, 0x85, + 0xA5, 0xAD, 0x49, 0xE0, 0xBE, 0xB2, 0xE0, 0xBD, + 0xB1, 0xE0, 0xBE, 0x80, 0x9E, 0x49, 0xE0, 0xBE, + 0xB3, 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, + 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, + 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, 0x4C, 0xF0, + 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, + 0x9D, 0x85, 0xAF, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, // Bytes 46c0 - 46ff - 0x49, 0xCC, 0x88, 0xC9, 0x83, 0x4C, 0xCC, 0xA3, - 0xB5, 0x83, 0x4F, 0xCC, 0x82, 0xC9, 0x83, 0x4F, - 0xCC, 0x83, 0xC9, 0x83, 0x4F, 0xCC, 0x84, 0xC9, - 0x83, 0x4F, 0xCC, 0x87, 0xC9, 0x83, 0x4F, 0xCC, - 0x88, 0xC9, 0x83, 0x4F, 0xCC, 0x9B, 0xAD, 0x83, - 0x4F, 0xCC, 0xA3, 0xB5, 0x83, 0x4F, 0xCC, 0xA8, - 0xA5, 0x83, 0x52, 0xCC, 0xA3, 0xB5, 0x83, 0x53, - 0xCC, 0x81, 0xC9, 0x83, 0x53, 0xCC, 0x8C, 0xC9, + 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, + 0xB0, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, + 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xB1, 0xAE, + 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, + 0xA5, 0xF0, 0x9D, 0x85, 0xB2, 0xAE, 0x4C, 0xF0, + 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, + 0x9D, 0x85, 0xAE, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, + 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, // Bytes 4700 - 473f - 0x83, 0x53, 0xCC, 0xA3, 0xB5, 0x83, 0x55, 0xCC, - 0x83, 0xC9, 0x83, 0x55, 0xCC, 0x84, 0xC9, 0x83, - 0x55, 0xCC, 0x88, 0xC9, 0x83, 0x55, 0xCC, 0x9B, - 0xAD, 0x83, 0x61, 0xCC, 0x82, 0xC9, 0x83, 0x61, - 0xCC, 0x86, 0xC9, 0x83, 0x61, 0xCC, 0x87, 0xC9, - 0x83, 0x61, 0xCC, 0x88, 0xC9, 0x83, 0x61, 0xCC, - 0x8A, 0xC9, 0x83, 0x61, 0xCC, 0xA3, 0xB5, 0x83, - 0x63, 0xCC, 0xA7, 0xA5, 0x83, 0x65, 0xCC, 0x82, + 0xAF, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, + 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, + 0x4C, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, 0x9D, 0x85, + 0xA5, 0xF0, 0x9D, 0x85, 0xAF, 0xAE, 0x83, 0x41, + 0xCC, 0x82, 0xC9, 0x83, 0x41, 0xCC, 0x86, 0xC9, + 0x83, 0x41, 0xCC, 0x87, 0xC9, 0x83, 0x41, 0xCC, + 0x88, 0xC9, 0x83, 0x41, 0xCC, 0x8A, 0xC9, 0x83, + 0x41, 0xCC, 0xA3, 0xB5, 0x83, 0x43, 0xCC, 0xA7, // Bytes 4740 - 477f - 0xC9, 0x83, 0x65, 0xCC, 0x84, 0xC9, 0x83, 0x65, - 0xCC, 0xA3, 0xB5, 0x83, 0x65, 0xCC, 0xA7, 0xA5, - 0x83, 0x69, 0xCC, 0x88, 0xC9, 0x83, 0x6C, 0xCC, - 0xA3, 0xB5, 0x83, 0x6F, 0xCC, 0x82, 0xC9, 0x83, - 0x6F, 0xCC, 0x83, 0xC9, 0x83, 0x6F, 0xCC, 0x84, - 0xC9, 0x83, 0x6F, 0xCC, 0x87, 0xC9, 0x83, 0x6F, - 0xCC, 0x88, 0xC9, 0x83, 0x6F, 0xCC, 0x9B, 0xAD, - 0x83, 0x6F, 0xCC, 0xA3, 0xB5, 0x83, 0x6F, 0xCC, + 0xA5, 0x83, 0x45, 0xCC, 0x82, 0xC9, 0x83, 0x45, + 0xCC, 0x84, 0xC9, 0x83, 0x45, 0xCC, 0xA3, 0xB5, + 0x83, 0x45, 0xCC, 0xA7, 0xA5, 0x83, 0x49, 0xCC, + 0x88, 0xC9, 0x83, 0x4C, 0xCC, 0xA3, 0xB5, 0x83, + 0x4F, 0xCC, 0x82, 0xC9, 0x83, 0x4F, 0xCC, 0x83, + 0xC9, 0x83, 0x4F, 0xCC, 0x84, 0xC9, 0x83, 0x4F, + 0xCC, 0x87, 0xC9, 0x83, 0x4F, 0xCC, 0x88, 0xC9, + 0x83, 0x4F, 0xCC, 0x9B, 0xAD, 0x83, 0x4F, 0xCC, // Bytes 4780 - 47bf - 0xA8, 0xA5, 0x83, 0x72, 0xCC, 0xA3, 0xB5, 0x83, - 0x73, 0xCC, 0x81, 0xC9, 0x83, 0x73, 0xCC, 0x8C, - 0xC9, 0x83, 0x73, 0xCC, 0xA3, 0xB5, 0x83, 0x75, - 0xCC, 0x83, 0xC9, 0x83, 0x75, 0xCC, 0x84, 0xC9, - 0x83, 0x75, 0xCC, 0x88, 0xC9, 0x83, 0x75, 0xCC, - 0x9B, 0xAD, 0x84, 0xCE, 0x91, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0x91, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0x95, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0x95, 0xCC, + 0xA3, 0xB5, 0x83, 0x4F, 0xCC, 0xA8, 0xA5, 0x83, + 0x52, 0xCC, 0xA3, 0xB5, 0x83, 0x53, 0xCC, 0x81, + 0xC9, 0x83, 0x53, 0xCC, 0x8C, 0xC9, 0x83, 0x53, + 0xCC, 0xA3, 0xB5, 0x83, 0x55, 0xCC, 0x83, 0xC9, + 0x83, 0x55, 0xCC, 0x84, 0xC9, 0x83, 0x55, 0xCC, + 0x88, 0xC9, 0x83, 0x55, 0xCC, 0x9B, 0xAD, 0x83, + 0x61, 0xCC, 0x82, 0xC9, 0x83, 0x61, 0xCC, 0x86, + 0xC9, 0x83, 0x61, 0xCC, 0x87, 0xC9, 0x83, 0x61, // Bytes 47c0 - 47ff - 0x94, 0xC9, 0x84, 0xCE, 0x97, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0x97, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0x99, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0x99, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0x9F, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0x9F, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0xA5, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0xA9, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xA9, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xB1, 0xCC, 0x80, 0xC9, 0x84, 0xCE, + 0xCC, 0x88, 0xC9, 0x83, 0x61, 0xCC, 0x8A, 0xC9, + 0x83, 0x61, 0xCC, 0xA3, 0xB5, 0x83, 0x63, 0xCC, + 0xA7, 0xA5, 0x83, 0x65, 0xCC, 0x82, 0xC9, 0x83, + 0x65, 0xCC, 0x84, 0xC9, 0x83, 0x65, 0xCC, 0xA3, + 0xB5, 0x83, 0x65, 0xCC, 0xA7, 0xA5, 0x83, 0x69, + 0xCC, 0x88, 0xC9, 0x83, 0x6C, 0xCC, 0xA3, 0xB5, + 0x83, 0x6F, 0xCC, 0x82, 0xC9, 0x83, 0x6F, 0xCC, + 0x83, 0xC9, 0x83, 0x6F, 0xCC, 0x84, 0xC9, 0x83, // Bytes 4800 - 483f - 0xB1, 0xCC, 0x81, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xB1, 0xCD, 0x82, 0xC9, 0x84, 0xCE, - 0xB5, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0xB5, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, 0x80, 0xC9, - 0x84, 0xCE, 0xB7, 0xCC, 0x81, 0xC9, 0x84, 0xCE, - 0xB7, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0xB7, 0xCD, 0x82, 0xC9, + 0x6F, 0xCC, 0x87, 0xC9, 0x83, 0x6F, 0xCC, 0x88, + 0xC9, 0x83, 0x6F, 0xCC, 0x9B, 0xAD, 0x83, 0x6F, + 0xCC, 0xA3, 0xB5, 0x83, 0x6F, 0xCC, 0xA8, 0xA5, + 0x83, 0x72, 0xCC, 0xA3, 0xB5, 0x83, 0x73, 0xCC, + 0x81, 0xC9, 0x83, 0x73, 0xCC, 0x8C, 0xC9, 0x83, + 0x73, 0xCC, 0xA3, 0xB5, 0x83, 0x75, 0xCC, 0x83, + 0xC9, 0x83, 0x75, 0xCC, 0x84, 0xC9, 0x83, 0x75, + 0xCC, 0x88, 0xC9, 0x83, 0x75, 0xCC, 0x9B, 0xAD, // Bytes 4840 - 487f - 0x84, 0xCE, 0xB9, 0xCC, 0x88, 0xC9, 0x84, 0xCE, - 0xB9, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0xB9, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0xBF, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0xBF, 0xCC, 0x94, 0xC9, 0x84, 0xCF, - 0x85, 0xCC, 0x88, 0xC9, 0x84, 0xCF, 0x85, 0xCC, - 0x93, 0xC9, 0x84, 0xCF, 0x85, 0xCC, 0x94, 0xC9, - 0x84, 0xCF, 0x89, 0xCC, 0x80, 0xC9, 0x84, 0xCF, - 0x89, 0xCC, 0x81, 0xC9, 0x84, 0xCF, 0x89, 0xCC, + 0x84, 0xCE, 0x91, 0xCC, 0x93, 0xC9, 0x84, 0xCE, + 0x91, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0x95, 0xCC, + 0x93, 0xC9, 0x84, 0xCE, 0x95, 0xCC, 0x94, 0xC9, + 0x84, 0xCE, 0x97, 0xCC, 0x93, 0xC9, 0x84, 0xCE, + 0x97, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0x99, 0xCC, + 0x93, 0xC9, 0x84, 0xCE, 0x99, 0xCC, 0x94, 0xC9, + 0x84, 0xCE, 0x9F, 0xCC, 0x93, 0xC9, 0x84, 0xCE, + 0x9F, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0xA5, 0xCC, // Bytes 4880 - 48bf - 0x93, 0xC9, 0x84, 0xCF, 0x89, 0xCC, 0x94, 0xC9, - 0x84, 0xCF, 0x89, 0xCD, 0x82, 0xC9, 0x86, 0xCE, - 0x91, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, + 0x94, 0xC9, 0x84, 0xCE, 0xA9, 0xCC, 0x93, 0xC9, + 0x84, 0xCE, 0xA9, 0xCC, 0x94, 0xC9, 0x84, 0xCE, + 0xB1, 0xCC, 0x80, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, + 0x81, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, 0x93, 0xC9, + 0x84, 0xCE, 0xB1, 0xCC, 0x94, 0xC9, 0x84, 0xCE, + 0xB1, 0xCD, 0x82, 0xC9, 0x84, 0xCE, 0xB5, 0xCC, + 0x93, 0xC9, 0x84, 0xCE, 0xB5, 0xCC, 0x94, 0xC9, + 0x84, 0xCE, 0xB7, 0xCC, 0x80, 0xC9, 0x84, 0xCE, // Bytes 48c0 - 48ff - 0x97, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, + 0xB7, 0xCC, 0x81, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, + 0x93, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, 0x94, 0xC9, + 0x84, 0xCE, 0xB7, 0xCD, 0x82, 0xC9, 0x84, 0xCE, + 0xB9, 0xCC, 0x88, 0xC9, 0x84, 0xCE, 0xB9, 0xCC, + 0x93, 0xC9, 0x84, 0xCE, 0xB9, 0xCC, 0x94, 0xC9, + 0x84, 0xCE, 0xBF, 0xCC, 0x93, 0xC9, 0x84, 0xCE, + 0xBF, 0xCC, 0x94, 0xC9, 0x84, 0xCF, 0x85, 0xCC, + 0x88, 0xC9, 0x84, 0xCF, 0x85, 0xCC, 0x93, 0xC9, // Bytes 4900 - 493f - 0xA9, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, + 0x84, 0xCF, 0x85, 0xCC, 0x94, 0xC9, 0x84, 0xCF, + 0x89, 0xCC, 0x80, 0xC9, 0x84, 0xCF, 0x89, 0xCC, + 0x81, 0xC9, 0x84, 0xCF, 0x89, 0xCC, 0x93, 0xC9, + 0x84, 0xCF, 0x89, 0xCC, 0x94, 0xC9, 0x84, 0xCF, + 0x89, 0xCD, 0x82, 0xC9, 0x86, 0xCE, 0x91, 0xCC, + 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x91, 0xCC, + 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x91, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0x91, 0xCC, // Bytes 4940 - 497f - 0xB1, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCF, + 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x91, 0xCC, + 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x91, 0xCC, + 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0x97, 0xCC, + 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x97, 0xCC, + 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x97, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0x97, 0xCC, + 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x97, 0xCC, + 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x97, 0xCC, // Bytes 4980 - 49bf - 0x89, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x42, 0xCC, - 0x80, 0xC9, 0x32, 0x42, 0xCC, 0x81, 0xC9, 0x32, - 0x42, 0xCC, 0x93, 0xC9, 0x32, 0x43, 0xE1, 0x85, + 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, + 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, + 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, + 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, + 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, + 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, + 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, // Bytes 49c0 - 49ff - 0xA1, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xA2, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xA3, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xA4, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xA5, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xA6, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xA7, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xA8, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xA9, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xAA, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xAB, 0x01, 0x00, 0x43, + 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, + 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, + 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, + 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, + 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, + 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, // Bytes 4a00 - 4a3f - 0xE1, 0x85, 0xAC, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xAD, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xAE, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xAF, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xB0, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xB1, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xB2, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xB3, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xB4, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xB5, 0x01, 0x00, 0x43, 0xE1, 0x86, 0xAA, 0x01, + 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, + 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, + 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCF, 0x89, 0xCC, + 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCF, 0x89, 0xCC, + 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCF, 0x89, 0xCC, + 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCF, 0x89, 0xCC, + 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCF, 0x89, 0xCC, + 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCF, 0x89, 0xCC, // Bytes 4a40 - 4a7f - 0x00, 0x43, 0xE1, 0x86, 0xAC, 0x01, 0x00, 0x43, - 0xE1, 0x86, 0xAD, 0x01, 0x00, 0x43, 0xE1, 0x86, - 0xB0, 0x01, 0x00, 0x43, 0xE1, 0x86, 0xB1, 0x01, - 0x00, 0x43, 0xE1, 0x86, 0xB2, 0x01, 0x00, 0x43, - 0xE1, 0x86, 0xB3, 0x01, 0x00, 0x43, 0xE1, 0x86, - 0xB4, 0x01, 0x00, 0x43, 0xE1, 0x86, 0xB5, 0x01, - 0x00, 0x44, 0xCC, 0x88, 0xCC, 0x81, 0xCA, 0x32, - 0x43, 0xE3, 0x82, 0x99, 0x0D, 0x03, 0x43, 0xE3, + 0x94, 0xCD, 0x82, 0xCA, 0x42, 0xCC, 0x80, 0xC9, + 0x32, 0x42, 0xCC, 0x81, 0xC9, 0x32, 0x42, 0xCC, + 0x93, 0xC9, 0x32, 0x44, 0xCC, 0x88, 0xCC, 0x81, + 0xCA, 0x32, 0x43, 0xE3, 0x82, 0x99, 0x0D, 0x03, + 0x43, 0xE3, 0x82, 0x9A, 0x0D, 0x03, 0x46, 0xE0, + 0xBD, 0xB1, 0xE0, 0xBD, 0xB2, 0x9E, 0x26, 0x46, + 0xE0, 0xBD, 0xB1, 0xE0, 0xBD, 0xB4, 0xA2, 0x26, + 0x46, 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, // Bytes 4a80 - 4abf - 0x82, 0x9A, 0x0D, 0x03, 0x46, 0xE0, 0xBD, 0xB1, - 0xE0, 0xBD, 0xB2, 0x9E, 0x26, 0x46, 0xE0, 0xBD, - 0xB1, 0xE0, 0xBD, 0xB4, 0xA2, 0x26, 0x46, 0xE0, - 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, 0x26, 0x00, - 0x01, + 0x26, 0x00, 0x01, } // lookup returns the trie value for the first UTF-8 encoding in s and @@ -2898,7 +2892,7 @@ func (t *nfcTrie) lookupStringUnsafe(s string) uint16 { return 0 } -// nfcTrie. Total size: 10332 bytes (10.09 KiB). Checksum: 51cc525b297fc970. +// nfcTrie. Total size: 10332 bytes (10.09 KiB). Checksum: ad355b768fddb1b6. type nfcTrie struct{} func newNfcTrie(i int) *nfcTrie { @@ -2934,22 +2928,22 @@ var nfcValues = [2944]uint16{ 0x76: 0xa000, 0x77: 0xa000, 0x78: 0xa000, 0x79: 0xa000, 0x7a: 0xa000, // Block 0x2, offset 0x80 // Block 0x3, offset 0xc0 - 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x4688, 0xc3: 0x2f79, 0xc4: 0x4697, 0xc5: 0x469c, - 0xc6: 0xa000, 0xc7: 0x46a6, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x46ab, 0xcb: 0x2ffb, - 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x46bf, 0xd1: 0x3104, - 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x46c9, 0xd5: 0x46ce, 0xd6: 0x46dd, - 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x470f, 0xdd: 0x3235, - 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x4719, 0xe3: 0x3285, - 0xe4: 0x4728, 0xe5: 0x472d, 0xe6: 0xa000, 0xe7: 0x4737, 0xe8: 0x32ee, 0xe9: 0x32f3, - 0xea: 0x473c, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x4750, - 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x475a, 0xf5: 0x475f, - 0xf6: 0x476e, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, - 0xfc: 0x47a0, 0xfd: 0x3550, 0xff: 0x3569, + 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x471e, 0xc3: 0x2f79, 0xc4: 0x472d, 0xc5: 0x4732, + 0xc6: 0xa000, 0xc7: 0x473c, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x4741, 0xcb: 0x2ffb, + 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x4755, 0xd1: 0x3104, + 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x475f, 0xd5: 0x4764, 0xd6: 0x4773, + 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x47a5, 0xdd: 0x3235, + 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x47af, 0xe3: 0x3285, + 0xe4: 0x47be, 0xe5: 0x47c3, 0xe6: 0xa000, 0xe7: 0x47cd, 0xe8: 0x32ee, 0xe9: 0x32f3, + 0xea: 0x47d2, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x47e6, + 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x47f0, 0xf5: 0x47f5, + 0xf6: 0x4804, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, + 0xfc: 0x4836, 0xfd: 0x3550, 0xff: 0x3569, // Block 0x4, offset 0x100 - 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x468d, 0x103: 0x471e, 0x104: 0x2f9c, 0x105: 0x32a8, + 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x4723, 0x103: 0x47b4, 0x104: 0x2f9c, 0x105: 0x32a8, 0x106: 0x2fb0, 0x107: 0x32bc, 0x108: 0x2fb5, 0x109: 0x32c1, 0x10a: 0x2fba, 0x10b: 0x32c6, 0x10c: 0x2fbf, 0x10d: 0x32cb, 0x10e: 0x2fc9, 0x10f: 0x32d5, - 0x112: 0x46b0, 0x113: 0x4741, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, + 0x112: 0x4746, 0x113: 0x47d7, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, 0x118: 0x3014, 0x119: 0x3320, 0x11a: 0x3005, 0x11b: 0x3311, 0x11c: 0x302d, 0x11d: 0x3339, 0x11e: 0x3037, 0x11f: 0x3343, 0x120: 0x303c, 0x121: 0x3348, 0x122: 0x3046, 0x123: 0x3352, 0x124: 0x304b, 0x125: 0x3357, 0x128: 0x307d, 0x129: 0x338e, @@ -2960,12 +2954,12 @@ var nfcValues = [2944]uint16{ // Block 0x5, offset 0x140 0x143: 0x30ff, 0x144: 0x3410, 0x145: 0x3118, 0x146: 0x3429, 0x147: 0x310e, 0x148: 0x341f, - 0x14c: 0x46d3, 0x14d: 0x4764, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, + 0x14c: 0x4769, 0x14d: 0x47fa, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, 0x154: 0x3159, 0x155: 0x346a, 0x156: 0x3172, 0x157: 0x3483, - 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x46f6, 0x15b: 0x4787, 0x15c: 0x317c, 0x15d: 0x348d, - 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x46fb, 0x161: 0x478c, 0x162: 0x31a4, 0x163: 0x34ba, - 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x4705, 0x169: 0x4796, - 0x16a: 0x470a, 0x16b: 0x479b, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, + 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x478c, 0x15b: 0x481d, 0x15c: 0x317c, 0x15d: 0x348d, + 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x4791, 0x161: 0x4822, 0x162: 0x31a4, 0x163: 0x34ba, + 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x479b, 0x169: 0x482c, + 0x16a: 0x47a0, 0x16b: 0x4831, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, 0x170: 0x31d1, 0x171: 0x34e7, 0x172: 0x31ef, 0x173: 0x3505, 0x174: 0x3212, 0x175: 0x3528, 0x176: 0x323a, 0x177: 0x3555, 0x178: 0x324e, 0x179: 0x325d, 0x17a: 0x357d, 0x17b: 0x3267, 0x17c: 0x3587, 0x17d: 0x326c, 0x17e: 0x358c, 0x17f: 0xa000, @@ -2977,7 +2971,7 @@ var nfcValues = [2944]uint16{ 0x198: 0x3b57, 0x199: 0x39d6, 0x19a: 0x3b65, 0x19b: 0x39c1, 0x19c: 0x3b50, 0x19e: 0x38b0, 0x19f: 0x3a3f, 0x1a0: 0x38a9, 0x1a1: 0x3a38, 0x1a2: 0x35b3, 0x1a3: 0x35c5, 0x1a6: 0x3041, 0x1a7: 0x334d, 0x1a8: 0x30be, 0x1a9: 0x33cf, - 0x1aa: 0x46ec, 0x1ab: 0x477d, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, + 0x1aa: 0x4782, 0x1ab: 0x4813, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, 0x1b0: 0x33c5, 0x1b4: 0x3028, 0x1b5: 0x3334, 0x1b8: 0x30fa, 0x1b9: 0x340b, 0x1ba: 0x38b7, 0x1bb: 0x3a46, 0x1bc: 0x35ad, 0x1bd: 0x35bf, 0x1be: 0x35b9, 0x1bf: 0x35cb, @@ -2988,8 +2982,8 @@ var nfcValues = [2944]uint16{ 0x1d2: 0x316d, 0x1d3: 0x347e, 0x1d4: 0x31db, 0x1d5: 0x34f1, 0x1d6: 0x31e0, 0x1d7: 0x34f6, 0x1d8: 0x3186, 0x1d9: 0x3497, 0x1da: 0x319f, 0x1db: 0x34b5, 0x1de: 0x305a, 0x1df: 0x3366, - 0x1e6: 0x4692, 0x1e7: 0x4723, 0x1e8: 0x46ba, 0x1e9: 0x474b, - 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x46d8, 0x1ef: 0x4769, + 0x1e6: 0x4728, 0x1e7: 0x47b9, 0x1e8: 0x4750, 0x1e9: 0x47e1, + 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x476e, 0x1ef: 0x47ff, 0x1f0: 0x3958, 0x1f1: 0x3ae7, 0x1f2: 0x3244, 0x1f3: 0x355f, // Block 0x8, offset 0x200 0x200: 0x9932, 0x201: 0x9932, 0x202: 0x9932, 0x203: 0x9932, 0x204: 0x9932, 0x205: 0x8132, @@ -3004,7 +2998,7 @@ var nfcValues = [2944]uint16{ 0x236: 0x8101, 0x237: 0x8101, 0x238: 0x9901, 0x239: 0x812d, 0x23a: 0x812d, 0x23b: 0x812d, 0x23c: 0x812d, 0x23d: 0x8132, 0x23e: 0x8132, 0x23f: 0x8132, // Block 0x9, offset 0x240 - 0x240: 0x49ae, 0x241: 0x49b3, 0x242: 0x9932, 0x243: 0x49b8, 0x244: 0x4a71, 0x245: 0x9936, + 0x240: 0x4a44, 0x241: 0x4a49, 0x242: 0x9932, 0x243: 0x4a4e, 0x244: 0x4a53, 0x245: 0x9936, 0x246: 0x8132, 0x247: 0x812d, 0x248: 0x812d, 0x249: 0x812d, 0x24a: 0x8132, 0x24b: 0x8132, 0x24c: 0x8132, 0x24d: 0x812d, 0x24e: 0x812d, 0x250: 0x8132, 0x251: 0x8132, 0x252: 0x8132, 0x253: 0x812d, 0x254: 0x812d, 0x255: 0x812d, 0x256: 0x812d, 0x257: 0x8132, @@ -3023,7 +3017,7 @@ var nfcValues = [2944]uint16{ 0x299: 0xa000, 0x29f: 0xa000, 0x2a1: 0xa000, 0x2a5: 0xa000, 0x2a9: 0xa000, - 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x47fe, 0x2ad: 0x3697, 0x2ae: 0x4828, 0x2af: 0x36a9, + 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x4894, 0x2ad: 0x3697, 0x2ae: 0x48be, 0x2af: 0x36a9, 0x2b0: 0x3e70, 0x2b1: 0xa000, 0x2b5: 0xa000, 0x2b7: 0xa000, 0x2b9: 0xa000, 0x2bf: 0xa000, @@ -3084,15 +3078,15 @@ var nfcValues = [2944]uint16{ 0x424: 0x305f, 0x425: 0x336b, 0x426: 0x3055, 0x427: 0x3361, 0x428: 0x3064, 0x429: 0x3370, 0x42a: 0x3069, 0x42b: 0x3375, 0x42c: 0x30af, 0x42d: 0x33bb, 0x42e: 0x390b, 0x42f: 0x3a9a, 0x430: 0x30b9, 0x431: 0x33ca, 0x432: 0x30c3, 0x433: 0x33d4, 0x434: 0x30cd, 0x435: 0x33de, - 0x436: 0x46c4, 0x437: 0x4755, 0x438: 0x3912, 0x439: 0x3aa1, 0x43a: 0x30e6, 0x43b: 0x33f7, + 0x436: 0x475a, 0x437: 0x47eb, 0x438: 0x3912, 0x439: 0x3aa1, 0x43a: 0x30e6, 0x43b: 0x33f7, 0x43c: 0x30e1, 0x43d: 0x33f2, 0x43e: 0x30eb, 0x43f: 0x33fc, // Block 0x11, offset 0x440 0x440: 0x30f0, 0x441: 0x3401, 0x442: 0x30f5, 0x443: 0x3406, 0x444: 0x3109, 0x445: 0x341a, 0x446: 0x3113, 0x447: 0x3424, 0x448: 0x3122, 0x449: 0x3433, 0x44a: 0x311d, 0x44b: 0x342e, 0x44c: 0x3935, 0x44d: 0x3ac4, 0x44e: 0x3943, 0x44f: 0x3ad2, 0x450: 0x394a, 0x451: 0x3ad9, 0x452: 0x3951, 0x453: 0x3ae0, 0x454: 0x314f, 0x455: 0x3460, 0x456: 0x3154, 0x457: 0x3465, - 0x458: 0x315e, 0x459: 0x346f, 0x45a: 0x46f1, 0x45b: 0x4782, 0x45c: 0x3997, 0x45d: 0x3b26, - 0x45e: 0x3177, 0x45f: 0x3488, 0x460: 0x3181, 0x461: 0x3492, 0x462: 0x4700, 0x463: 0x4791, + 0x458: 0x315e, 0x459: 0x346f, 0x45a: 0x4787, 0x45b: 0x4818, 0x45c: 0x3997, 0x45d: 0x3b26, + 0x45e: 0x3177, 0x45f: 0x3488, 0x460: 0x3181, 0x461: 0x3492, 0x462: 0x4796, 0x463: 0x4827, 0x464: 0x399e, 0x465: 0x3b2d, 0x466: 0x39a5, 0x467: 0x3b34, 0x468: 0x39ac, 0x469: 0x3b3b, 0x46a: 0x3190, 0x46b: 0x34a1, 0x46c: 0x319a, 0x46d: 0x34b0, 0x46e: 0x31ae, 0x46f: 0x34c4, 0x470: 0x31a9, 0x471: 0x34bf, 0x472: 0x31ea, 0x473: 0x3500, 0x474: 0x31f9, 0x475: 0x350f, @@ -3104,16 +3098,16 @@ var nfcValues = [2944]uint16{ 0x48c: 0x322b, 0x48d: 0x3546, 0x48e: 0x3249, 0x48f: 0x3564, 0x490: 0x3262, 0x491: 0x3582, 0x492: 0x3271, 0x493: 0x3591, 0x494: 0x3276, 0x495: 0x3596, 0x496: 0x337a, 0x497: 0x34a6, 0x498: 0x3537, 0x499: 0x3573, 0x49b: 0x35d1, - 0x4a0: 0x46a1, 0x4a1: 0x4732, 0x4a2: 0x2f83, 0x4a3: 0x328f, + 0x4a0: 0x4737, 0x4a1: 0x47c8, 0x4a2: 0x2f83, 0x4a3: 0x328f, 0x4a4: 0x3878, 0x4a5: 0x3a07, 0x4a6: 0x3871, 0x4a7: 0x3a00, 0x4a8: 0x3886, 0x4a9: 0x3a15, 0x4aa: 0x387f, 0x4ab: 0x3a0e, 0x4ac: 0x38be, 0x4ad: 0x3a4d, 0x4ae: 0x3894, 0x4af: 0x3a23, 0x4b0: 0x388d, 0x4b1: 0x3a1c, 0x4b2: 0x38a2, 0x4b3: 0x3a31, 0x4b4: 0x389b, 0x4b5: 0x3a2a, - 0x4b6: 0x38c5, 0x4b7: 0x3a54, 0x4b8: 0x46b5, 0x4b9: 0x4746, 0x4ba: 0x3000, 0x4bb: 0x330c, + 0x4b6: 0x38c5, 0x4b7: 0x3a54, 0x4b8: 0x474b, 0x4b9: 0x47dc, 0x4ba: 0x3000, 0x4bb: 0x330c, 0x4bc: 0x2fec, 0x4bd: 0x32f8, 0x4be: 0x38da, 0x4bf: 0x3a69, // Block 0x13, offset 0x4c0 0x4c0: 0x38d3, 0x4c1: 0x3a62, 0x4c2: 0x38e8, 0x4c3: 0x3a77, 0x4c4: 0x38e1, 0x4c5: 0x3a70, 0x4c6: 0x38fd, 0x4c7: 0x3a8c, 0x4c8: 0x3091, 0x4c9: 0x339d, 0x4ca: 0x30a5, 0x4cb: 0x33b1, - 0x4cc: 0x46e7, 0x4cd: 0x4778, 0x4ce: 0x3136, 0x4cf: 0x3447, 0x4d0: 0x3920, 0x4d1: 0x3aaf, + 0x4cc: 0x477d, 0x4cd: 0x480e, 0x4ce: 0x3136, 0x4cf: 0x3447, 0x4d0: 0x3920, 0x4d1: 0x3aaf, 0x4d2: 0x3919, 0x4d3: 0x3aa8, 0x4d4: 0x392e, 0x4d5: 0x3abd, 0x4d6: 0x3927, 0x4d7: 0x3ab6, 0x4d8: 0x3989, 0x4d9: 0x3b18, 0x4da: 0x396d, 0x4db: 0x3afc, 0x4dc: 0x3966, 0x4dd: 0x3af5, 0x4de: 0x397b, 0x4df: 0x3b0a, 0x4e0: 0x3974, 0x4e1: 0x3b03, 0x4e2: 0x3982, 0x4e3: 0x3b11, @@ -3122,29 +3116,29 @@ var nfcValues = [2944]uint16{ 0x4f0: 0x39f9, 0x4f1: 0x3b88, 0x4f2: 0x3230, 0x4f3: 0x354b, 0x4f4: 0x3258, 0x4f5: 0x3578, 0x4f6: 0x3253, 0x4f7: 0x356e, 0x4f8: 0x323f, 0x4f9: 0x355a, // Block 0x14, offset 0x500 - 0x500: 0x4804, 0x501: 0x480a, 0x502: 0x491e, 0x503: 0x4936, 0x504: 0x4926, 0x505: 0x493e, - 0x506: 0x492e, 0x507: 0x4946, 0x508: 0x47aa, 0x509: 0x47b0, 0x50a: 0x488e, 0x50b: 0x48a6, - 0x50c: 0x4896, 0x50d: 0x48ae, 0x50e: 0x489e, 0x50f: 0x48b6, 0x510: 0x4816, 0x511: 0x481c, + 0x500: 0x489a, 0x501: 0x48a0, 0x502: 0x49b4, 0x503: 0x49cc, 0x504: 0x49bc, 0x505: 0x49d4, + 0x506: 0x49c4, 0x507: 0x49dc, 0x508: 0x4840, 0x509: 0x4846, 0x50a: 0x4924, 0x50b: 0x493c, + 0x50c: 0x492c, 0x50d: 0x4944, 0x50e: 0x4934, 0x50f: 0x494c, 0x510: 0x48ac, 0x511: 0x48b2, 0x512: 0x3db8, 0x513: 0x3dc8, 0x514: 0x3dc0, 0x515: 0x3dd0, - 0x518: 0x47b6, 0x519: 0x47bc, 0x51a: 0x3ce8, 0x51b: 0x3cf8, 0x51c: 0x3cf0, 0x51d: 0x3d00, - 0x520: 0x482e, 0x521: 0x4834, 0x522: 0x494e, 0x523: 0x4966, - 0x524: 0x4956, 0x525: 0x496e, 0x526: 0x495e, 0x527: 0x4976, 0x528: 0x47c2, 0x529: 0x47c8, - 0x52a: 0x48be, 0x52b: 0x48d6, 0x52c: 0x48c6, 0x52d: 0x48de, 0x52e: 0x48ce, 0x52f: 0x48e6, - 0x530: 0x4846, 0x531: 0x484c, 0x532: 0x3e18, 0x533: 0x3e30, 0x534: 0x3e20, 0x535: 0x3e38, - 0x536: 0x3e28, 0x537: 0x3e40, 0x538: 0x47ce, 0x539: 0x47d4, 0x53a: 0x3d18, 0x53b: 0x3d30, + 0x518: 0x484c, 0x519: 0x4852, 0x51a: 0x3ce8, 0x51b: 0x3cf8, 0x51c: 0x3cf0, 0x51d: 0x3d00, + 0x520: 0x48c4, 0x521: 0x48ca, 0x522: 0x49e4, 0x523: 0x49fc, + 0x524: 0x49ec, 0x525: 0x4a04, 0x526: 0x49f4, 0x527: 0x4a0c, 0x528: 0x4858, 0x529: 0x485e, + 0x52a: 0x4954, 0x52b: 0x496c, 0x52c: 0x495c, 0x52d: 0x4974, 0x52e: 0x4964, 0x52f: 0x497c, + 0x530: 0x48dc, 0x531: 0x48e2, 0x532: 0x3e18, 0x533: 0x3e30, 0x534: 0x3e20, 0x535: 0x3e38, + 0x536: 0x3e28, 0x537: 0x3e40, 0x538: 0x4864, 0x539: 0x486a, 0x53a: 0x3d18, 0x53b: 0x3d30, 0x53c: 0x3d20, 0x53d: 0x3d38, 0x53e: 0x3d28, 0x53f: 0x3d40, // Block 0x15, offset 0x540 - 0x540: 0x4852, 0x541: 0x4858, 0x542: 0x3e48, 0x543: 0x3e58, 0x544: 0x3e50, 0x545: 0x3e60, - 0x548: 0x47da, 0x549: 0x47e0, 0x54a: 0x3d48, 0x54b: 0x3d58, - 0x54c: 0x3d50, 0x54d: 0x3d60, 0x550: 0x4864, 0x551: 0x486a, + 0x540: 0x48e8, 0x541: 0x48ee, 0x542: 0x3e48, 0x543: 0x3e58, 0x544: 0x3e50, 0x545: 0x3e60, + 0x548: 0x4870, 0x549: 0x4876, 0x54a: 0x3d48, 0x54b: 0x3d58, + 0x54c: 0x3d50, 0x54d: 0x3d60, 0x550: 0x48fa, 0x551: 0x4900, 0x552: 0x3e80, 0x553: 0x3e98, 0x554: 0x3e88, 0x555: 0x3ea0, 0x556: 0x3e90, 0x557: 0x3ea8, - 0x559: 0x47e6, 0x55b: 0x3d68, 0x55d: 0x3d70, - 0x55f: 0x3d78, 0x560: 0x487c, 0x561: 0x4882, 0x562: 0x497e, 0x563: 0x4996, - 0x564: 0x4986, 0x565: 0x499e, 0x566: 0x498e, 0x567: 0x49a6, 0x568: 0x47ec, 0x569: 0x47f2, - 0x56a: 0x48ee, 0x56b: 0x4906, 0x56c: 0x48f6, 0x56d: 0x490e, 0x56e: 0x48fe, 0x56f: 0x4916, - 0x570: 0x47f8, 0x571: 0x431e, 0x572: 0x3691, 0x573: 0x4324, 0x574: 0x4822, 0x575: 0x432a, - 0x576: 0x36a3, 0x577: 0x4330, 0x578: 0x36c1, 0x579: 0x4336, 0x57a: 0x36d9, 0x57b: 0x433c, - 0x57c: 0x4870, 0x57d: 0x4342, + 0x559: 0x487c, 0x55b: 0x3d68, 0x55d: 0x3d70, + 0x55f: 0x3d78, 0x560: 0x4912, 0x561: 0x4918, 0x562: 0x4a14, 0x563: 0x4a2c, + 0x564: 0x4a1c, 0x565: 0x4a34, 0x566: 0x4a24, 0x567: 0x4a3c, 0x568: 0x4882, 0x569: 0x4888, + 0x56a: 0x4984, 0x56b: 0x499c, 0x56c: 0x498c, 0x56d: 0x49a4, 0x56e: 0x4994, 0x56f: 0x49ac, + 0x570: 0x488e, 0x571: 0x43b4, 0x572: 0x3691, 0x573: 0x43ba, 0x574: 0x48b8, 0x575: 0x43c0, + 0x576: 0x36a3, 0x577: 0x43c6, 0x578: 0x36c1, 0x579: 0x43cc, 0x57a: 0x36d9, 0x57b: 0x43d2, + 0x57c: 0x4906, 0x57d: 0x43d8, // Block 0x16, offset 0x580 0x580: 0x3da0, 0x581: 0x3da8, 0x582: 0x4184, 0x583: 0x41a2, 0x584: 0x418e, 0x585: 0x41ac, 0x586: 0x4198, 0x587: 0x41b6, 0x588: 0x3cd8, 0x589: 0x3ce0, 0x58a: 0x40d0, 0x58b: 0x40ee, @@ -3155,19 +3149,19 @@ var nfcValues = [2944]uint16{ 0x5a4: 0x4206, 0x5a5: 0x4224, 0x5a6: 0x4210, 0x5a7: 0x422e, 0x5a8: 0x3d80, 0x5a9: 0x3d88, 0x5aa: 0x4148, 0x5ab: 0x4166, 0x5ac: 0x4152, 0x5ad: 0x4170, 0x5ae: 0x415c, 0x5af: 0x417a, 0x5b0: 0x3685, 0x5b1: 0x367f, 0x5b2: 0x3d90, 0x5b3: 0x368b, 0x5b4: 0x3d98, - 0x5b6: 0x4810, 0x5b7: 0x3db0, 0x5b8: 0x35f5, 0x5b9: 0x35ef, 0x5ba: 0x35e3, 0x5bb: 0x42ee, + 0x5b6: 0x48a6, 0x5b7: 0x3db0, 0x5b8: 0x35f5, 0x5b9: 0x35ef, 0x5ba: 0x35e3, 0x5bb: 0x4384, 0x5bc: 0x35fb, 0x5bd: 0x8100, 0x5be: 0x01d3, 0x5bf: 0xa100, // Block 0x17, offset 0x5c0 0x5c0: 0x8100, 0x5c1: 0x35a7, 0x5c2: 0x3dd8, 0x5c3: 0x369d, 0x5c4: 0x3de0, - 0x5c6: 0x483a, 0x5c7: 0x3df8, 0x5c8: 0x3601, 0x5c9: 0x42f4, 0x5ca: 0x360d, 0x5cb: 0x42fa, + 0x5c6: 0x48d0, 0x5c7: 0x3df8, 0x5c8: 0x3601, 0x5c9: 0x438a, 0x5ca: 0x360d, 0x5cb: 0x4390, 0x5cc: 0x3619, 0x5cd: 0x3b8f, 0x5ce: 0x3b96, 0x5cf: 0x3b9d, 0x5d0: 0x36b5, 0x5d1: 0x36af, - 0x5d2: 0x3e00, 0x5d3: 0x44e4, 0x5d6: 0x36bb, 0x5d7: 0x3e10, - 0x5d8: 0x3631, 0x5d9: 0x362b, 0x5da: 0x361f, 0x5db: 0x4300, 0x5dd: 0x3ba4, - 0x5de: 0x3bab, 0x5df: 0x3bb2, 0x5e0: 0x36eb, 0x5e1: 0x36e5, 0x5e2: 0x3e68, 0x5e3: 0x44ec, + 0x5d2: 0x3e00, 0x5d3: 0x457a, 0x5d6: 0x36bb, 0x5d7: 0x3e10, + 0x5d8: 0x3631, 0x5d9: 0x362b, 0x5da: 0x361f, 0x5db: 0x4396, 0x5dd: 0x3ba4, + 0x5de: 0x3bab, 0x5df: 0x3bb2, 0x5e0: 0x36eb, 0x5e1: 0x36e5, 0x5e2: 0x3e68, 0x5e3: 0x4582, 0x5e4: 0x36cd, 0x5e5: 0x36d3, 0x5e6: 0x36f1, 0x5e7: 0x3e78, 0x5e8: 0x3661, 0x5e9: 0x365b, - 0x5ea: 0x364f, 0x5eb: 0x430c, 0x5ec: 0x3649, 0x5ed: 0x359b, 0x5ee: 0x42e8, 0x5ef: 0x0081, + 0x5ea: 0x364f, 0x5eb: 0x43a2, 0x5ec: 0x3649, 0x5ed: 0x359b, 0x5ee: 0x437e, 0x5ef: 0x0081, 0x5f2: 0x3eb0, 0x5f3: 0x36f7, 0x5f4: 0x3eb8, - 0x5f6: 0x4888, 0x5f7: 0x3ed0, 0x5f8: 0x363d, 0x5f9: 0x4306, 0x5fa: 0x366d, 0x5fb: 0x4318, + 0x5f6: 0x491e, 0x5f7: 0x3ed0, 0x5f8: 0x363d, 0x5f9: 0x439c, 0x5fa: 0x366d, 0x5fb: 0x43ae, 0x5fc: 0x3679, 0x5fd: 0x4256, 0x5fe: 0xa100, // Block 0x18, offset 0x600 0x601: 0x3c06, 0x603: 0xa000, 0x604: 0x3c0d, 0x605: 0xa000, @@ -3525,8 +3519,8 @@ var nfcSparseValues = [688]valueRange{ {value: 0x8100, lo: 0xb8, hi: 0xb8}, // Block 0x1, offset 0x5 {value: 0x0091, lo: 0x03}, - {value: 0x46e2, lo: 0xa0, hi: 0xa1}, - {value: 0x4714, lo: 0xaf, hi: 0xb0}, + {value: 0x4778, lo: 0xa0, hi: 0xa1}, + {value: 0x47aa, lo: 0xaf, hi: 0xb0}, {value: 0xa000, lo: 0xb7, hi: 0xb7}, // Block 0x2, offset 0x9 {value: 0x0000, lo: 0x01}, @@ -3539,11 +3533,11 @@ var nfcSparseValues = [688]valueRange{ {value: 0xa000, lo: 0x81, hi: 0x81}, {value: 0xa000, lo: 0x85, hi: 0x85}, {value: 0xa000, lo: 0x89, hi: 0x89}, - {value: 0x4840, lo: 0x8a, hi: 0x8a}, - {value: 0x485e, lo: 0x8b, hi: 0x8b}, + {value: 0x48d6, lo: 0x8a, hi: 0x8a}, + {value: 0x48f4, lo: 0x8b, hi: 0x8b}, {value: 0x36c7, lo: 0x8c, hi: 0x8c}, {value: 0x36df, lo: 0x8d, hi: 0x8d}, - {value: 0x4876, lo: 0x8e, hi: 0x8e}, + {value: 0x490c, lo: 0x8e, hi: 0x8e}, {value: 0xa000, lo: 0x92, hi: 0x92}, {value: 0x36fd, lo: 0x93, hi: 0x94}, // Block 0x5, offset 0x18 @@ -3671,7 +3665,7 @@ var nfcSparseValues = [688]valueRange{ {value: 0x812d, lo: 0x92, hi: 0x92}, {value: 0x8132, lo: 0x93, hi: 0x93}, {value: 0x8132, lo: 0x94, hi: 0x94}, - {value: 0x451c, lo: 0x98, hi: 0x9f}, + {value: 0x45b2, lo: 0x98, hi: 0x9f}, // Block 0x12, offset 0x89 {value: 0x0000, lo: 0x02}, {value: 0x8102, lo: 0xbc, hi: 0xbc}, @@ -3682,18 +3676,18 @@ var nfcSparseValues = [688]valueRange{ {value: 0x2c9e, lo: 0x8b, hi: 0x8c}, {value: 0x8104, lo: 0x8d, hi: 0x8d}, {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x455c, lo: 0x9c, hi: 0x9d}, - {value: 0x456c, lo: 0x9f, hi: 0x9f}, + {value: 0x45f2, lo: 0x9c, hi: 0x9d}, + {value: 0x4602, lo: 0x9f, hi: 0x9f}, // Block 0x14, offset 0x93 {value: 0x0000, lo: 0x03}, - {value: 0x4594, lo: 0xb3, hi: 0xb3}, - {value: 0x459c, lo: 0xb6, hi: 0xb6}, + {value: 0x462a, lo: 0xb3, hi: 0xb3}, + {value: 0x4632, lo: 0xb6, hi: 0xb6}, {value: 0x8102, lo: 0xbc, hi: 0xbc}, // Block 0x15, offset 0x97 {value: 0x0008, lo: 0x03}, {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x4574, lo: 0x99, hi: 0x9b}, - {value: 0x458c, lo: 0x9e, hi: 0x9e}, + {value: 0x460a, lo: 0x99, hi: 0x9b}, + {value: 0x4622, lo: 0x9e, hi: 0x9e}, // Block 0x16, offset 0x9b {value: 0x0000, lo: 0x01}, {value: 0x8102, lo: 0xbc, hi: 0xbc}, @@ -3708,8 +3702,8 @@ var nfcSparseValues = [688]valueRange{ {value: 0x2cbe, lo: 0x8c, hi: 0x8c}, {value: 0x8104, lo: 0x8d, hi: 0x8d}, {value: 0x9900, lo: 0x96, hi: 0x97}, - {value: 0x45a4, lo: 0x9c, hi: 0x9c}, - {value: 0x45ac, lo: 0x9d, hi: 0x9d}, + {value: 0x463a, lo: 0x9c, hi: 0x9c}, + {value: 0x4642, lo: 0x9d, hi: 0x9d}, // Block 0x19, offset 0xa8 {value: 0x0000, lo: 0x03}, {value: 0xa000, lo: 0x92, hi: 0x92}, @@ -3793,18 +3787,18 @@ var nfcSparseValues = [688]valueRange{ {value: 0x263d, lo: 0xa9, hi: 0xa9}, {value: 0x8126, lo: 0xb1, hi: 0xb1}, {value: 0x8127, lo: 0xb2, hi: 0xb2}, - {value: 0x4a84, lo: 0xb3, hi: 0xb3}, + {value: 0x4a66, lo: 0xb3, hi: 0xb3}, {value: 0x8128, lo: 0xb4, hi: 0xb4}, - {value: 0x4a8d, lo: 0xb5, hi: 0xb5}, - {value: 0x45b4, lo: 0xb6, hi: 0xb6}, + {value: 0x4a6f, lo: 0xb5, hi: 0xb5}, + {value: 0x464a, lo: 0xb6, hi: 0xb6}, {value: 0x8200, lo: 0xb7, hi: 0xb7}, - {value: 0x45bc, lo: 0xb8, hi: 0xb8}, + {value: 0x4652, lo: 0xb8, hi: 0xb8}, {value: 0x8200, lo: 0xb9, hi: 0xb9}, {value: 0x8127, lo: 0xba, hi: 0xbd}, // Block 0x27, offset 0xf5 {value: 0x0000, lo: 0x0b}, {value: 0x8127, lo: 0x80, hi: 0x80}, - {value: 0x4a96, lo: 0x81, hi: 0x81}, + {value: 0x4a78, lo: 0x81, hi: 0x81}, {value: 0x8132, lo: 0x82, hi: 0x83}, {value: 0x8104, lo: 0x84, hi: 0x84}, {value: 0x8132, lo: 0x86, hi: 0x87}, @@ -3981,7 +3975,7 @@ var nfcSparseValues = [688]valueRange{ {value: 0x048b, lo: 0xa9, hi: 0xaa}, // Block 0x45, offset 0x189 {value: 0x0000, lo: 0x01}, - {value: 0x44dd, lo: 0x9c, hi: 0x9c}, + {value: 0x4573, lo: 0x9c, hi: 0x9c}, // Block 0x46, offset 0x18b {value: 0x0000, lo: 0x01}, {value: 0x8132, lo: 0xaf, hi: 0xb1}, @@ -4000,12 +3994,12 @@ var nfcSparseValues = [688]valueRange{ {value: 0x812f, lo: 0xae, hi: 0xaf}, // Block 0x4a, offset 0x197 {value: 0x0000, lo: 0x03}, - {value: 0x4a9f, lo: 0xb3, hi: 0xb3}, - {value: 0x4a9f, lo: 0xb5, hi: 0xb6}, - {value: 0x4a9f, lo: 0xba, hi: 0xbf}, + {value: 0x4a81, lo: 0xb3, hi: 0xb3}, + {value: 0x4a81, lo: 0xb5, hi: 0xb6}, + {value: 0x4a81, lo: 0xba, hi: 0xbf}, // Block 0x4b, offset 0x19b {value: 0x0000, lo: 0x01}, - {value: 0x4a9f, lo: 0x8f, hi: 0xa3}, + {value: 0x4a81, lo: 0x8f, hi: 0xa3}, // Block 0x4c, offset 0x19d {value: 0x0000, lo: 0x01}, {value: 0x8100, lo: 0xae, hi: 0xbe}, @@ -4125,29 +4119,29 @@ var nfcSparseValues = [688]valueRange{ {value: 0xc600, lo: 0x89, hi: 0xa3}, // Block 0x63, offset 0x1fb {value: 0x0006, lo: 0x0d}, - {value: 0x4390, lo: 0x9d, hi: 0x9d}, + {value: 0x4426, lo: 0x9d, hi: 0x9d}, {value: 0x8115, lo: 0x9e, hi: 0x9e}, - {value: 0x4402, lo: 0x9f, hi: 0x9f}, - {value: 0x43f0, lo: 0xaa, hi: 0xab}, - {value: 0x44f4, lo: 0xac, hi: 0xac}, - {value: 0x44fc, lo: 0xad, hi: 0xad}, - {value: 0x4348, lo: 0xae, hi: 0xb1}, - {value: 0x4366, lo: 0xb2, hi: 0xb4}, - {value: 0x437e, lo: 0xb5, hi: 0xb6}, - {value: 0x438a, lo: 0xb8, hi: 0xb8}, - {value: 0x4396, lo: 0xb9, hi: 0xbb}, - {value: 0x43ae, lo: 0xbc, hi: 0xbc}, - {value: 0x43b4, lo: 0xbe, hi: 0xbe}, + {value: 0x4498, lo: 0x9f, hi: 0x9f}, + {value: 0x4486, lo: 0xaa, hi: 0xab}, + {value: 0x458a, lo: 0xac, hi: 0xac}, + {value: 0x4592, lo: 0xad, hi: 0xad}, + {value: 0x43de, lo: 0xae, hi: 0xb1}, + {value: 0x43fc, lo: 0xb2, hi: 0xb4}, + {value: 0x4414, lo: 0xb5, hi: 0xb6}, + {value: 0x4420, lo: 0xb8, hi: 0xb8}, + {value: 0x442c, lo: 0xb9, hi: 0xbb}, + {value: 0x4444, lo: 0xbc, hi: 0xbc}, + {value: 0x444a, lo: 0xbe, hi: 0xbe}, // Block 0x64, offset 0x209 {value: 0x0006, lo: 0x08}, - {value: 0x43ba, lo: 0x80, hi: 0x81}, - {value: 0x43c6, lo: 0x83, hi: 0x84}, - {value: 0x43d8, lo: 0x86, hi: 0x89}, - {value: 0x43fc, lo: 0x8a, hi: 0x8a}, - {value: 0x4378, lo: 0x8b, hi: 0x8b}, - {value: 0x4360, lo: 0x8c, hi: 0x8c}, - {value: 0x43a8, lo: 0x8d, hi: 0x8d}, - {value: 0x43d2, lo: 0x8e, hi: 0x8e}, + {value: 0x4450, lo: 0x80, hi: 0x81}, + {value: 0x445c, lo: 0x83, hi: 0x84}, + {value: 0x446e, lo: 0x86, hi: 0x89}, + {value: 0x4492, lo: 0x8a, hi: 0x8a}, + {value: 0x440e, lo: 0x8b, hi: 0x8b}, + {value: 0x43f6, lo: 0x8c, hi: 0x8c}, + {value: 0x443e, lo: 0x8d, hi: 0x8d}, + {value: 0x4468, lo: 0x8e, hi: 0x8e}, // Block 0x65, offset 0x212 {value: 0x0000, lo: 0x02}, {value: 0x8100, lo: 0xa4, hi: 0xa5}, @@ -4185,16 +4179,16 @@ var nfcSparseValues = [688]valueRange{ {value: 0x8100, lo: 0xb5, hi: 0xba}, // Block 0x6e, offset 0x22c {value: 0x0000, lo: 0x04}, - {value: 0x4a9f, lo: 0x9e, hi: 0x9f}, - {value: 0x4a9f, lo: 0xa3, hi: 0xa3}, - {value: 0x4a9f, lo: 0xa5, hi: 0xa6}, - {value: 0x4a9f, lo: 0xaa, hi: 0xaf}, + {value: 0x4a81, lo: 0x9e, hi: 0x9f}, + {value: 0x4a81, lo: 0xa3, hi: 0xa3}, + {value: 0x4a81, lo: 0xa5, hi: 0xa6}, + {value: 0x4a81, lo: 0xaa, hi: 0xaf}, // Block 0x6f, offset 0x231 {value: 0x0000, lo: 0x05}, - {value: 0x4a9f, lo: 0x82, hi: 0x87}, - {value: 0x4a9f, lo: 0x8a, hi: 0x8f}, - {value: 0x4a9f, lo: 0x92, hi: 0x97}, - {value: 0x4a9f, lo: 0x9a, hi: 0x9c}, + {value: 0x4a81, lo: 0x82, hi: 0x87}, + {value: 0x4a81, lo: 0x8a, hi: 0x8f}, + {value: 0x4a81, lo: 0x92, hi: 0x97}, + {value: 0x4a81, lo: 0x9a, hi: 0x9c}, {value: 0x8100, lo: 0xa3, hi: 0xa3}, // Block 0x70, offset 0x237 {value: 0x0000, lo: 0x01}, @@ -4301,13 +4295,13 @@ var nfcSparseValues = [688]valueRange{ {value: 0x8101, lo: 0x9e, hi: 0x9e}, // Block 0x86, offset 0x288 {value: 0x0000, lo: 0x0c}, - {value: 0x45cc, lo: 0x9e, hi: 0x9e}, - {value: 0x45d6, lo: 0x9f, hi: 0x9f}, - {value: 0x460a, lo: 0xa0, hi: 0xa0}, - {value: 0x4618, lo: 0xa1, hi: 0xa1}, - {value: 0x4626, lo: 0xa2, hi: 0xa2}, - {value: 0x4634, lo: 0xa3, hi: 0xa3}, - {value: 0x4642, lo: 0xa4, hi: 0xa4}, + {value: 0x4662, lo: 0x9e, hi: 0x9e}, + {value: 0x466c, lo: 0x9f, hi: 0x9f}, + {value: 0x46a0, lo: 0xa0, hi: 0xa0}, + {value: 0x46ae, lo: 0xa1, hi: 0xa1}, + {value: 0x46bc, lo: 0xa2, hi: 0xa2}, + {value: 0x46ca, lo: 0xa3, hi: 0xa3}, + {value: 0x46d8, lo: 0xa4, hi: 0xa4}, {value: 0x812b, lo: 0xa5, hi: 0xa6}, {value: 0x8101, lo: 0xa7, hi: 0xa9}, {value: 0x8130, lo: 0xad, hi: 0xad}, @@ -4319,14 +4313,14 @@ var nfcSparseValues = [688]valueRange{ {value: 0x8132, lo: 0x85, hi: 0x89}, {value: 0x812d, lo: 0x8a, hi: 0x8b}, {value: 0x8132, lo: 0xaa, hi: 0xad}, - {value: 0x45e0, lo: 0xbb, hi: 0xbb}, - {value: 0x45ea, lo: 0xbc, hi: 0xbc}, - {value: 0x4650, lo: 0xbd, hi: 0xbd}, - {value: 0x466c, lo: 0xbe, hi: 0xbe}, - {value: 0x465e, lo: 0xbf, hi: 0xbf}, + {value: 0x4676, lo: 0xbb, hi: 0xbb}, + {value: 0x4680, lo: 0xbc, hi: 0xbc}, + {value: 0x46e6, lo: 0xbd, hi: 0xbd}, + {value: 0x4702, lo: 0xbe, hi: 0xbe}, + {value: 0x46f4, lo: 0xbf, hi: 0xbf}, // Block 0x88, offset 0x29f {value: 0x0000, lo: 0x01}, - {value: 0x467a, lo: 0x80, hi: 0x80}, + {value: 0x4710, lo: 0x80, hi: 0x80}, // Block 0x89, offset 0x2a1 {value: 0x0000, lo: 0x01}, {value: 0x8132, lo: 0x82, hi: 0x84}, @@ -4519,7 +4513,7 @@ func (t *nfkcTrie) lookupStringUnsafe(s string) uint16 { return 0 } -// nfkcTrie. Total size: 16994 bytes (16.60 KiB). Checksum: c3ed54ee046f3c46. +// nfkcTrie. Total size: 16994 bytes (16.60 KiB). Checksum: 146925fc21092b17. type nfkcTrie struct{} func newNfkcTrie(i int) *nfkcTrie { @@ -4555,22 +4549,22 @@ var nfkcValues = [5888]uint16{ 0x76: 0xa000, 0x77: 0xa000, 0x78: 0xa000, 0x79: 0xa000, 0x7a: 0xa000, // Block 0x2, offset 0x80 // Block 0x3, offset 0xc0 - 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x4688, 0xc3: 0x2f79, 0xc4: 0x4697, 0xc5: 0x469c, - 0xc6: 0xa000, 0xc7: 0x46a6, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x46ab, 0xcb: 0x2ffb, - 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x46bf, 0xd1: 0x3104, - 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x46c9, 0xd5: 0x46ce, 0xd6: 0x46dd, - 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x470f, 0xdd: 0x3235, - 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x4719, 0xe3: 0x3285, - 0xe4: 0x4728, 0xe5: 0x472d, 0xe6: 0xa000, 0xe7: 0x4737, 0xe8: 0x32ee, 0xe9: 0x32f3, - 0xea: 0x473c, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x4750, - 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x475a, 0xf5: 0x475f, - 0xf6: 0x476e, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, - 0xfc: 0x47a0, 0xfd: 0x3550, 0xff: 0x3569, + 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x471e, 0xc3: 0x2f79, 0xc4: 0x472d, 0xc5: 0x4732, + 0xc6: 0xa000, 0xc7: 0x473c, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x4741, 0xcb: 0x2ffb, + 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x4755, 0xd1: 0x3104, + 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x475f, 0xd5: 0x4764, 0xd6: 0x4773, + 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x47a5, 0xdd: 0x3235, + 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x47af, 0xe3: 0x3285, + 0xe4: 0x47be, 0xe5: 0x47c3, 0xe6: 0xa000, 0xe7: 0x47cd, 0xe8: 0x32ee, 0xe9: 0x32f3, + 0xea: 0x47d2, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x47e6, + 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x47f0, 0xf5: 0x47f5, + 0xf6: 0x4804, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, + 0xfc: 0x4836, 0xfd: 0x3550, 0xff: 0x3569, // Block 0x4, offset 0x100 - 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x468d, 0x103: 0x471e, 0x104: 0x2f9c, 0x105: 0x32a8, + 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x4723, 0x103: 0x47b4, 0x104: 0x2f9c, 0x105: 0x32a8, 0x106: 0x2fb0, 0x107: 0x32bc, 0x108: 0x2fb5, 0x109: 0x32c1, 0x10a: 0x2fba, 0x10b: 0x32c6, 0x10c: 0x2fbf, 0x10d: 0x32cb, 0x10e: 0x2fc9, 0x10f: 0x32d5, - 0x112: 0x46b0, 0x113: 0x4741, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, + 0x112: 0x4746, 0x113: 0x47d7, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, 0x118: 0x3014, 0x119: 0x3320, 0x11a: 0x3005, 0x11b: 0x3311, 0x11c: 0x302d, 0x11d: 0x3339, 0x11e: 0x3037, 0x11f: 0x3343, 0x120: 0x303c, 0x121: 0x3348, 0x122: 0x3046, 0x123: 0x3352, 0x124: 0x304b, 0x125: 0x3357, 0x128: 0x307d, 0x129: 0x338e, @@ -4581,12 +4575,12 @@ var nfkcValues = [5888]uint16{ // Block 0x5, offset 0x140 0x140: 0x1c34, 0x143: 0x30ff, 0x144: 0x3410, 0x145: 0x3118, 0x146: 0x3429, 0x147: 0x310e, 0x148: 0x341f, 0x149: 0x1c5c, - 0x14c: 0x46d3, 0x14d: 0x4764, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, + 0x14c: 0x4769, 0x14d: 0x47fa, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, 0x154: 0x3159, 0x155: 0x346a, 0x156: 0x3172, 0x157: 0x3483, - 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x46f6, 0x15b: 0x4787, 0x15c: 0x317c, 0x15d: 0x348d, - 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x46fb, 0x161: 0x478c, 0x162: 0x31a4, 0x163: 0x34ba, - 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x4705, 0x169: 0x4796, - 0x16a: 0x470a, 0x16b: 0x479b, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, + 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x478c, 0x15b: 0x481d, 0x15c: 0x317c, 0x15d: 0x348d, + 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x4791, 0x161: 0x4822, 0x162: 0x31a4, 0x163: 0x34ba, + 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x479b, 0x169: 0x482c, + 0x16a: 0x47a0, 0x16b: 0x4831, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, 0x170: 0x31d1, 0x171: 0x34e7, 0x172: 0x31ef, 0x173: 0x3505, 0x174: 0x3212, 0x175: 0x3528, 0x176: 0x323a, 0x177: 0x3555, 0x178: 0x324e, 0x179: 0x325d, 0x17a: 0x357d, 0x17b: 0x3267, 0x17c: 0x3587, 0x17d: 0x326c, 0x17e: 0x358c, 0x17f: 0x00a7, @@ -4598,7 +4592,7 @@ var nfkcValues = [5888]uint16{ 0x198: 0x3b57, 0x199: 0x39d6, 0x19a: 0x3b65, 0x19b: 0x39c1, 0x19c: 0x3b50, 0x19e: 0x38b0, 0x19f: 0x3a3f, 0x1a0: 0x38a9, 0x1a1: 0x3a38, 0x1a2: 0x35b3, 0x1a3: 0x35c5, 0x1a6: 0x3041, 0x1a7: 0x334d, 0x1a8: 0x30be, 0x1a9: 0x33cf, - 0x1aa: 0x46ec, 0x1ab: 0x477d, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, + 0x1aa: 0x4782, 0x1ab: 0x4813, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, 0x1b0: 0x33c5, 0x1b1: 0x1942, 0x1b2: 0x1945, 0x1b3: 0x19cf, 0x1b4: 0x3028, 0x1b5: 0x3334, 0x1b8: 0x30fa, 0x1b9: 0x340b, 0x1ba: 0x38b7, 0x1bb: 0x3a46, 0x1bc: 0x35ad, 0x1bd: 0x35bf, 0x1be: 0x35b9, 0x1bf: 0x35cb, @@ -4609,8 +4603,8 @@ var nfkcValues = [5888]uint16{ 0x1d2: 0x316d, 0x1d3: 0x347e, 0x1d4: 0x31db, 0x1d5: 0x34f1, 0x1d6: 0x31e0, 0x1d7: 0x34f6, 0x1d8: 0x3186, 0x1d9: 0x3497, 0x1da: 0x319f, 0x1db: 0x34b5, 0x1de: 0x305a, 0x1df: 0x3366, - 0x1e6: 0x4692, 0x1e7: 0x4723, 0x1e8: 0x46ba, 0x1e9: 0x474b, - 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x46d8, 0x1ef: 0x4769, + 0x1e6: 0x4728, 0x1e7: 0x47b9, 0x1e8: 0x4750, 0x1e9: 0x47e1, + 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x476e, 0x1ef: 0x47ff, 0x1f0: 0x3958, 0x1f1: 0x3ae7, 0x1f2: 0x3244, 0x1f3: 0x355f, // Block 0x8, offset 0x200 0x200: 0x9932, 0x201: 0x9932, 0x202: 0x9932, 0x203: 0x9932, 0x204: 0x9932, 0x205: 0x8132, @@ -4625,7 +4619,7 @@ var nfkcValues = [5888]uint16{ 0x236: 0x8101, 0x237: 0x8101, 0x238: 0x9901, 0x239: 0x812d, 0x23a: 0x812d, 0x23b: 0x812d, 0x23c: 0x812d, 0x23d: 0x8132, 0x23e: 0x8132, 0x23f: 0x8132, // Block 0x9, offset 0x240 - 0x240: 0x49ae, 0x241: 0x49b3, 0x242: 0x9932, 0x243: 0x49b8, 0x244: 0x4a71, 0x245: 0x9936, + 0x240: 0x4a44, 0x241: 0x4a49, 0x242: 0x9932, 0x243: 0x4a4e, 0x244: 0x4a53, 0x245: 0x9936, 0x246: 0x8132, 0x247: 0x812d, 0x248: 0x812d, 0x249: 0x812d, 0x24a: 0x8132, 0x24b: 0x8132, 0x24c: 0x8132, 0x24d: 0x812d, 0x24e: 0x812d, 0x250: 0x8132, 0x251: 0x8132, 0x252: 0x8132, 0x253: 0x812d, 0x254: 0x812d, 0x255: 0x812d, 0x256: 0x812d, 0x257: 0x8132, @@ -4637,22 +4631,22 @@ var nfkcValues = [5888]uint16{ 0x27a: 0x42a5, 0x27e: 0x0037, // Block 0xa, offset 0x280 - 0x284: 0x425a, 0x285: 0x447b, + 0x284: 0x425a, 0x285: 0x4511, 0x286: 0x35e9, 0x287: 0x00ce, 0x288: 0x3607, 0x289: 0x3613, 0x28a: 0x3625, 0x28c: 0x3643, 0x28e: 0x3655, 0x28f: 0x3673, 0x290: 0x3e08, 0x291: 0xa000, 0x295: 0xa000, 0x297: 0xa000, 0x299: 0xa000, 0x29f: 0xa000, 0x2a1: 0xa000, 0x2a5: 0xa000, 0x2a9: 0xa000, - 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x47fe, 0x2ad: 0x3697, 0x2ae: 0x4828, 0x2af: 0x36a9, + 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x4894, 0x2ad: 0x3697, 0x2ae: 0x48be, 0x2af: 0x36a9, 0x2b0: 0x3e70, 0x2b1: 0xa000, 0x2b5: 0xa000, 0x2b7: 0xa000, 0x2b9: 0xa000, 0x2bf: 0xa000, // Block 0xb, offset 0x2c0 0x2c1: 0xa000, 0x2c5: 0xa000, - 0x2c9: 0xa000, 0x2ca: 0x4840, 0x2cb: 0x485e, - 0x2cc: 0x36c7, 0x2cd: 0x36df, 0x2ce: 0x4876, 0x2d0: 0x01be, 0x2d1: 0x01d0, - 0x2d2: 0x01ac, 0x2d3: 0x430c, 0x2d4: 0x4312, 0x2d5: 0x01fa, 0x2d6: 0x01e8, + 0x2c9: 0xa000, 0x2ca: 0x48d6, 0x2cb: 0x48f4, + 0x2cc: 0x36c7, 0x2cd: 0x36df, 0x2ce: 0x490c, 0x2d0: 0x01be, 0x2d1: 0x01d0, + 0x2d2: 0x01ac, 0x2d3: 0x43a2, 0x2d4: 0x43a8, 0x2d5: 0x01fa, 0x2d6: 0x01e8, 0x2f0: 0x01d6, 0x2f1: 0x01eb, 0x2f2: 0x01ee, 0x2f4: 0x0188, 0x2f5: 0x01c7, 0x2f9: 0x01a6, // Block 0xc, offset 0x300 @@ -4732,15 +4726,15 @@ var nfkcValues = [5888]uint16{ 0x4e4: 0x305f, 0x4e5: 0x336b, 0x4e6: 0x3055, 0x4e7: 0x3361, 0x4e8: 0x3064, 0x4e9: 0x3370, 0x4ea: 0x3069, 0x4eb: 0x3375, 0x4ec: 0x30af, 0x4ed: 0x33bb, 0x4ee: 0x390b, 0x4ef: 0x3a9a, 0x4f0: 0x30b9, 0x4f1: 0x33ca, 0x4f2: 0x30c3, 0x4f3: 0x33d4, 0x4f4: 0x30cd, 0x4f5: 0x33de, - 0x4f6: 0x46c4, 0x4f7: 0x4755, 0x4f8: 0x3912, 0x4f9: 0x3aa1, 0x4fa: 0x30e6, 0x4fb: 0x33f7, + 0x4f6: 0x475a, 0x4f7: 0x47eb, 0x4f8: 0x3912, 0x4f9: 0x3aa1, 0x4fa: 0x30e6, 0x4fb: 0x33f7, 0x4fc: 0x30e1, 0x4fd: 0x33f2, 0x4fe: 0x30eb, 0x4ff: 0x33fc, // Block 0x14, offset 0x500 0x500: 0x30f0, 0x501: 0x3401, 0x502: 0x30f5, 0x503: 0x3406, 0x504: 0x3109, 0x505: 0x341a, 0x506: 0x3113, 0x507: 0x3424, 0x508: 0x3122, 0x509: 0x3433, 0x50a: 0x311d, 0x50b: 0x342e, 0x50c: 0x3935, 0x50d: 0x3ac4, 0x50e: 0x3943, 0x50f: 0x3ad2, 0x510: 0x394a, 0x511: 0x3ad9, 0x512: 0x3951, 0x513: 0x3ae0, 0x514: 0x314f, 0x515: 0x3460, 0x516: 0x3154, 0x517: 0x3465, - 0x518: 0x315e, 0x519: 0x346f, 0x51a: 0x46f1, 0x51b: 0x4782, 0x51c: 0x3997, 0x51d: 0x3b26, - 0x51e: 0x3177, 0x51f: 0x3488, 0x520: 0x3181, 0x521: 0x3492, 0x522: 0x4700, 0x523: 0x4791, + 0x518: 0x315e, 0x519: 0x346f, 0x51a: 0x4787, 0x51b: 0x4818, 0x51c: 0x3997, 0x51d: 0x3b26, + 0x51e: 0x3177, 0x51f: 0x3488, 0x520: 0x3181, 0x521: 0x3492, 0x522: 0x4796, 0x523: 0x4827, 0x524: 0x399e, 0x525: 0x3b2d, 0x526: 0x39a5, 0x527: 0x3b34, 0x528: 0x39ac, 0x529: 0x3b3b, 0x52a: 0x3190, 0x52b: 0x34a1, 0x52c: 0x319a, 0x52d: 0x34b0, 0x52e: 0x31ae, 0x52f: 0x34c4, 0x530: 0x31a9, 0x531: 0x34bf, 0x532: 0x31ea, 0x533: 0x3500, 0x534: 0x31f9, 0x535: 0x350f, @@ -4752,16 +4746,16 @@ var nfkcValues = [5888]uint16{ 0x54c: 0x322b, 0x54d: 0x3546, 0x54e: 0x3249, 0x54f: 0x3564, 0x550: 0x3262, 0x551: 0x3582, 0x552: 0x3271, 0x553: 0x3591, 0x554: 0x3276, 0x555: 0x3596, 0x556: 0x337a, 0x557: 0x34a6, 0x558: 0x3537, 0x559: 0x3573, 0x55a: 0x1be0, 0x55b: 0x42d7, - 0x560: 0x46a1, 0x561: 0x4732, 0x562: 0x2f83, 0x563: 0x328f, + 0x560: 0x4737, 0x561: 0x47c8, 0x562: 0x2f83, 0x563: 0x328f, 0x564: 0x3878, 0x565: 0x3a07, 0x566: 0x3871, 0x567: 0x3a00, 0x568: 0x3886, 0x569: 0x3a15, 0x56a: 0x387f, 0x56b: 0x3a0e, 0x56c: 0x38be, 0x56d: 0x3a4d, 0x56e: 0x3894, 0x56f: 0x3a23, 0x570: 0x388d, 0x571: 0x3a1c, 0x572: 0x38a2, 0x573: 0x3a31, 0x574: 0x389b, 0x575: 0x3a2a, - 0x576: 0x38c5, 0x577: 0x3a54, 0x578: 0x46b5, 0x579: 0x4746, 0x57a: 0x3000, 0x57b: 0x330c, + 0x576: 0x38c5, 0x577: 0x3a54, 0x578: 0x474b, 0x579: 0x47dc, 0x57a: 0x3000, 0x57b: 0x330c, 0x57c: 0x2fec, 0x57d: 0x32f8, 0x57e: 0x38da, 0x57f: 0x3a69, // Block 0x16, offset 0x580 0x580: 0x38d3, 0x581: 0x3a62, 0x582: 0x38e8, 0x583: 0x3a77, 0x584: 0x38e1, 0x585: 0x3a70, 0x586: 0x38fd, 0x587: 0x3a8c, 0x588: 0x3091, 0x589: 0x339d, 0x58a: 0x30a5, 0x58b: 0x33b1, - 0x58c: 0x46e7, 0x58d: 0x4778, 0x58e: 0x3136, 0x58f: 0x3447, 0x590: 0x3920, 0x591: 0x3aaf, + 0x58c: 0x477d, 0x58d: 0x480e, 0x58e: 0x3136, 0x58f: 0x3447, 0x590: 0x3920, 0x591: 0x3aaf, 0x592: 0x3919, 0x593: 0x3aa8, 0x594: 0x392e, 0x595: 0x3abd, 0x596: 0x3927, 0x597: 0x3ab6, 0x598: 0x3989, 0x599: 0x3b18, 0x59a: 0x396d, 0x59b: 0x3afc, 0x59c: 0x3966, 0x59d: 0x3af5, 0x59e: 0x397b, 0x59f: 0x3b0a, 0x5a0: 0x3974, 0x5a1: 0x3b03, 0x5a2: 0x3982, 0x5a3: 0x3b11, @@ -4770,29 +4764,29 @@ var nfkcValues = [5888]uint16{ 0x5b0: 0x39f9, 0x5b1: 0x3b88, 0x5b2: 0x3230, 0x5b3: 0x354b, 0x5b4: 0x3258, 0x5b5: 0x3578, 0x5b6: 0x3253, 0x5b7: 0x356e, 0x5b8: 0x323f, 0x5b9: 0x355a, // Block 0x17, offset 0x5c0 - 0x5c0: 0x4804, 0x5c1: 0x480a, 0x5c2: 0x491e, 0x5c3: 0x4936, 0x5c4: 0x4926, 0x5c5: 0x493e, - 0x5c6: 0x492e, 0x5c7: 0x4946, 0x5c8: 0x47aa, 0x5c9: 0x47b0, 0x5ca: 0x488e, 0x5cb: 0x48a6, - 0x5cc: 0x4896, 0x5cd: 0x48ae, 0x5ce: 0x489e, 0x5cf: 0x48b6, 0x5d0: 0x4816, 0x5d1: 0x481c, + 0x5c0: 0x489a, 0x5c1: 0x48a0, 0x5c2: 0x49b4, 0x5c3: 0x49cc, 0x5c4: 0x49bc, 0x5c5: 0x49d4, + 0x5c6: 0x49c4, 0x5c7: 0x49dc, 0x5c8: 0x4840, 0x5c9: 0x4846, 0x5ca: 0x4924, 0x5cb: 0x493c, + 0x5cc: 0x492c, 0x5cd: 0x4944, 0x5ce: 0x4934, 0x5cf: 0x494c, 0x5d0: 0x48ac, 0x5d1: 0x48b2, 0x5d2: 0x3db8, 0x5d3: 0x3dc8, 0x5d4: 0x3dc0, 0x5d5: 0x3dd0, - 0x5d8: 0x47b6, 0x5d9: 0x47bc, 0x5da: 0x3ce8, 0x5db: 0x3cf8, 0x5dc: 0x3cf0, 0x5dd: 0x3d00, - 0x5e0: 0x482e, 0x5e1: 0x4834, 0x5e2: 0x494e, 0x5e3: 0x4966, - 0x5e4: 0x4956, 0x5e5: 0x496e, 0x5e6: 0x495e, 0x5e7: 0x4976, 0x5e8: 0x47c2, 0x5e9: 0x47c8, - 0x5ea: 0x48be, 0x5eb: 0x48d6, 0x5ec: 0x48c6, 0x5ed: 0x48de, 0x5ee: 0x48ce, 0x5ef: 0x48e6, - 0x5f0: 0x4846, 0x5f1: 0x484c, 0x5f2: 0x3e18, 0x5f3: 0x3e30, 0x5f4: 0x3e20, 0x5f5: 0x3e38, - 0x5f6: 0x3e28, 0x5f7: 0x3e40, 0x5f8: 0x47ce, 0x5f9: 0x47d4, 0x5fa: 0x3d18, 0x5fb: 0x3d30, + 0x5d8: 0x484c, 0x5d9: 0x4852, 0x5da: 0x3ce8, 0x5db: 0x3cf8, 0x5dc: 0x3cf0, 0x5dd: 0x3d00, + 0x5e0: 0x48c4, 0x5e1: 0x48ca, 0x5e2: 0x49e4, 0x5e3: 0x49fc, + 0x5e4: 0x49ec, 0x5e5: 0x4a04, 0x5e6: 0x49f4, 0x5e7: 0x4a0c, 0x5e8: 0x4858, 0x5e9: 0x485e, + 0x5ea: 0x4954, 0x5eb: 0x496c, 0x5ec: 0x495c, 0x5ed: 0x4974, 0x5ee: 0x4964, 0x5ef: 0x497c, + 0x5f0: 0x48dc, 0x5f1: 0x48e2, 0x5f2: 0x3e18, 0x5f3: 0x3e30, 0x5f4: 0x3e20, 0x5f5: 0x3e38, + 0x5f6: 0x3e28, 0x5f7: 0x3e40, 0x5f8: 0x4864, 0x5f9: 0x486a, 0x5fa: 0x3d18, 0x5fb: 0x3d30, 0x5fc: 0x3d20, 0x5fd: 0x3d38, 0x5fe: 0x3d28, 0x5ff: 0x3d40, // Block 0x18, offset 0x600 - 0x600: 0x4852, 0x601: 0x4858, 0x602: 0x3e48, 0x603: 0x3e58, 0x604: 0x3e50, 0x605: 0x3e60, - 0x608: 0x47da, 0x609: 0x47e0, 0x60a: 0x3d48, 0x60b: 0x3d58, - 0x60c: 0x3d50, 0x60d: 0x3d60, 0x610: 0x4864, 0x611: 0x486a, + 0x600: 0x48e8, 0x601: 0x48ee, 0x602: 0x3e48, 0x603: 0x3e58, 0x604: 0x3e50, 0x605: 0x3e60, + 0x608: 0x4870, 0x609: 0x4876, 0x60a: 0x3d48, 0x60b: 0x3d58, + 0x60c: 0x3d50, 0x60d: 0x3d60, 0x610: 0x48fa, 0x611: 0x4900, 0x612: 0x3e80, 0x613: 0x3e98, 0x614: 0x3e88, 0x615: 0x3ea0, 0x616: 0x3e90, 0x617: 0x3ea8, - 0x619: 0x47e6, 0x61b: 0x3d68, 0x61d: 0x3d70, - 0x61f: 0x3d78, 0x620: 0x487c, 0x621: 0x4882, 0x622: 0x497e, 0x623: 0x4996, - 0x624: 0x4986, 0x625: 0x499e, 0x626: 0x498e, 0x627: 0x49a6, 0x628: 0x47ec, 0x629: 0x47f2, - 0x62a: 0x48ee, 0x62b: 0x4906, 0x62c: 0x48f6, 0x62d: 0x490e, 0x62e: 0x48fe, 0x62f: 0x4916, - 0x630: 0x47f8, 0x631: 0x431e, 0x632: 0x3691, 0x633: 0x4324, 0x634: 0x4822, 0x635: 0x432a, - 0x636: 0x36a3, 0x637: 0x4330, 0x638: 0x36c1, 0x639: 0x4336, 0x63a: 0x36d9, 0x63b: 0x433c, - 0x63c: 0x4870, 0x63d: 0x4342, + 0x619: 0x487c, 0x61b: 0x3d68, 0x61d: 0x3d70, + 0x61f: 0x3d78, 0x620: 0x4912, 0x621: 0x4918, 0x622: 0x4a14, 0x623: 0x4a2c, + 0x624: 0x4a1c, 0x625: 0x4a34, 0x626: 0x4a24, 0x627: 0x4a3c, 0x628: 0x4882, 0x629: 0x4888, + 0x62a: 0x4984, 0x62b: 0x499c, 0x62c: 0x498c, 0x62d: 0x49a4, 0x62e: 0x4994, 0x62f: 0x49ac, + 0x630: 0x488e, 0x631: 0x43b4, 0x632: 0x3691, 0x633: 0x43ba, 0x634: 0x48b8, 0x635: 0x43c0, + 0x636: 0x36a3, 0x637: 0x43c6, 0x638: 0x36c1, 0x639: 0x43cc, 0x63a: 0x36d9, 0x63b: 0x43d2, + 0x63c: 0x4906, 0x63d: 0x43d8, // Block 0x19, offset 0x640 0x640: 0x3da0, 0x641: 0x3da8, 0x642: 0x4184, 0x643: 0x41a2, 0x644: 0x418e, 0x645: 0x41ac, 0x646: 0x4198, 0x647: 0x41b6, 0x648: 0x3cd8, 0x649: 0x3ce0, 0x64a: 0x40d0, 0x64b: 0x40ee, @@ -4803,19 +4797,19 @@ var nfkcValues = [5888]uint16{ 0x664: 0x4206, 0x665: 0x4224, 0x666: 0x4210, 0x667: 0x422e, 0x668: 0x3d80, 0x669: 0x3d88, 0x66a: 0x4148, 0x66b: 0x4166, 0x66c: 0x4152, 0x66d: 0x4170, 0x66e: 0x415c, 0x66f: 0x417a, 0x670: 0x3685, 0x671: 0x367f, 0x672: 0x3d90, 0x673: 0x368b, 0x674: 0x3d98, - 0x676: 0x4810, 0x677: 0x3db0, 0x678: 0x35f5, 0x679: 0x35ef, 0x67a: 0x35e3, 0x67b: 0x42ee, + 0x676: 0x48a6, 0x677: 0x3db0, 0x678: 0x35f5, 0x679: 0x35ef, 0x67a: 0x35e3, 0x67b: 0x4384, 0x67c: 0x35fb, 0x67d: 0x4287, 0x67e: 0x01d3, 0x67f: 0x4287, // Block 0x1a, offset 0x680 - 0x680: 0x42a0, 0x681: 0x4482, 0x682: 0x3dd8, 0x683: 0x369d, 0x684: 0x3de0, - 0x686: 0x483a, 0x687: 0x3df8, 0x688: 0x3601, 0x689: 0x42f4, 0x68a: 0x360d, 0x68b: 0x42fa, - 0x68c: 0x3619, 0x68d: 0x4489, 0x68e: 0x4490, 0x68f: 0x4497, 0x690: 0x36b5, 0x691: 0x36af, - 0x692: 0x3e00, 0x693: 0x44e4, 0x696: 0x36bb, 0x697: 0x3e10, - 0x698: 0x3631, 0x699: 0x362b, 0x69a: 0x361f, 0x69b: 0x4300, 0x69d: 0x449e, - 0x69e: 0x44a5, 0x69f: 0x44ac, 0x6a0: 0x36eb, 0x6a1: 0x36e5, 0x6a2: 0x3e68, 0x6a3: 0x44ec, + 0x680: 0x42a0, 0x681: 0x4518, 0x682: 0x3dd8, 0x683: 0x369d, 0x684: 0x3de0, + 0x686: 0x48d0, 0x687: 0x3df8, 0x688: 0x3601, 0x689: 0x438a, 0x68a: 0x360d, 0x68b: 0x4390, + 0x68c: 0x3619, 0x68d: 0x451f, 0x68e: 0x4526, 0x68f: 0x452d, 0x690: 0x36b5, 0x691: 0x36af, + 0x692: 0x3e00, 0x693: 0x457a, 0x696: 0x36bb, 0x697: 0x3e10, + 0x698: 0x3631, 0x699: 0x362b, 0x69a: 0x361f, 0x69b: 0x4396, 0x69d: 0x4534, + 0x69e: 0x453b, 0x69f: 0x4542, 0x6a0: 0x36eb, 0x6a1: 0x36e5, 0x6a2: 0x3e68, 0x6a3: 0x4582, 0x6a4: 0x36cd, 0x6a5: 0x36d3, 0x6a6: 0x36f1, 0x6a7: 0x3e78, 0x6a8: 0x3661, 0x6a9: 0x365b, - 0x6aa: 0x364f, 0x6ab: 0x430c, 0x6ac: 0x3649, 0x6ad: 0x4474, 0x6ae: 0x447b, 0x6af: 0x0081, + 0x6aa: 0x364f, 0x6ab: 0x43a2, 0x6ac: 0x3649, 0x6ad: 0x450a, 0x6ae: 0x4511, 0x6af: 0x0081, 0x6b2: 0x3eb0, 0x6b3: 0x36f7, 0x6b4: 0x3eb8, - 0x6b6: 0x4888, 0x6b7: 0x3ed0, 0x6b8: 0x363d, 0x6b9: 0x4306, 0x6ba: 0x366d, 0x6bb: 0x4318, + 0x6b6: 0x491e, 0x6b7: 0x3ed0, 0x6b8: 0x363d, 0x6b9: 0x439c, 0x6ba: 0x366d, 0x6bb: 0x43ae, 0x6bc: 0x3679, 0x6bd: 0x425a, 0x6be: 0x428c, // Block 0x1b, offset 0x6c0 0x6c0: 0x1bd8, 0x6c1: 0x1bdc, 0x6c2: 0x0047, 0x6c3: 0x1c54, 0x6c5: 0x1be8, @@ -4928,7 +4922,7 @@ var nfkcValues = [5888]uint16{ 0x93c: 0x3fc0, 0x93d: 0x3fc8, // Block 0x25, offset 0x940 0x954: 0x3f00, - 0x959: 0x9903, 0x95a: 0x9903, 0x95b: 0x42dc, 0x95c: 0x42e2, 0x95d: 0xa000, + 0x959: 0x9903, 0x95a: 0x9903, 0x95b: 0x4372, 0x95c: 0x4378, 0x95d: 0xa000, 0x95e: 0x3fd0, 0x95f: 0x26b4, 0x966: 0xa000, 0x96b: 0xa000, 0x96c: 0x3fe0, 0x96d: 0xa000, 0x96e: 0x3fe8, 0x96f: 0xa000, @@ -4948,10 +4942,10 @@ var nfkcValues = [5888]uint16{ // Block 0x27, offset 0x9c0 0x9c0: 0x0367, 0x9c1: 0x032b, 0x9c2: 0x032f, 0x9c3: 0x0333, 0x9c4: 0x037b, 0x9c5: 0x0337, 0x9c6: 0x033b, 0x9c7: 0x033f, 0x9c8: 0x0343, 0x9c9: 0x0347, 0x9ca: 0x034b, 0x9cb: 0x034f, - 0x9cc: 0x0353, 0x9cd: 0x0357, 0x9ce: 0x035b, 0x9cf: 0x49bd, 0x9d0: 0x49c3, 0x9d1: 0x49c9, - 0x9d2: 0x49cf, 0x9d3: 0x49d5, 0x9d4: 0x49db, 0x9d5: 0x49e1, 0x9d6: 0x49e7, 0x9d7: 0x49ed, - 0x9d8: 0x49f3, 0x9d9: 0x49f9, 0x9da: 0x49ff, 0x9db: 0x4a05, 0x9dc: 0x4a0b, 0x9dd: 0x4a11, - 0x9de: 0x4a17, 0x9df: 0x4a1d, 0x9e0: 0x4a23, 0x9e1: 0x4a29, 0x9e2: 0x4a2f, 0x9e3: 0x4a35, + 0x9cc: 0x0353, 0x9cd: 0x0357, 0x9ce: 0x035b, 0x9cf: 0x42dc, 0x9d0: 0x42e1, 0x9d1: 0x42e6, + 0x9d2: 0x42eb, 0x9d3: 0x42f0, 0x9d4: 0x42f5, 0x9d5: 0x42fa, 0x9d6: 0x42ff, 0x9d7: 0x4304, + 0x9d8: 0x4309, 0x9d9: 0x430e, 0x9da: 0x4313, 0x9db: 0x4318, 0x9dc: 0x431d, 0x9dd: 0x4322, + 0x9de: 0x4327, 0x9df: 0x432c, 0x9e0: 0x4331, 0x9e1: 0x4336, 0x9e2: 0x433b, 0x9e3: 0x4340, 0x9e4: 0x03c3, 0x9e5: 0x035f, 0x9e6: 0x0363, 0x9e7: 0x03e7, 0x9e8: 0x03eb, 0x9e9: 0x03ef, 0x9ea: 0x03f3, 0x9eb: 0x03f7, 0x9ec: 0x03fb, 0x9ed: 0x03ff, 0x9ee: 0x036b, 0x9ef: 0x0403, 0x9f0: 0x0407, 0x9f1: 0x036f, 0x9f2: 0x0373, 0x9f3: 0x0377, 0x9f4: 0x037f, 0x9f5: 0x0383, @@ -5154,17 +5148,17 @@ var nfkcValues = [5888]uint16{ 0xe40: 0x19d5, 0xe41: 0x19d8, 0xe42: 0x19db, 0xe43: 0x1c08, 0xe44: 0x1c0c, 0xe45: 0x1a5f, 0xe46: 0x1a5f, 0xe53: 0x1d75, 0xe54: 0x1d66, 0xe55: 0x1d6b, 0xe56: 0x1d7a, 0xe57: 0x1d70, - 0xe5d: 0x4390, - 0xe5e: 0x8115, 0xe5f: 0x4402, 0xe60: 0x022d, 0xe61: 0x0215, 0xe62: 0x021e, 0xe63: 0x0221, + 0xe5d: 0x4426, + 0xe5e: 0x8115, 0xe5f: 0x4498, 0xe60: 0x022d, 0xe61: 0x0215, 0xe62: 0x021e, 0xe63: 0x0221, 0xe64: 0x0224, 0xe65: 0x0227, 0xe66: 0x022a, 0xe67: 0x0230, 0xe68: 0x0233, 0xe69: 0x0017, - 0xe6a: 0x43f0, 0xe6b: 0x43f6, 0xe6c: 0x44f4, 0xe6d: 0x44fc, 0xe6e: 0x4348, 0xe6f: 0x434e, - 0xe70: 0x4354, 0xe71: 0x435a, 0xe72: 0x4366, 0xe73: 0x436c, 0xe74: 0x4372, 0xe75: 0x437e, - 0xe76: 0x4384, 0xe78: 0x438a, 0xe79: 0x4396, 0xe7a: 0x439c, 0xe7b: 0x43a2, - 0xe7c: 0x43ae, 0xe7e: 0x43b4, + 0xe6a: 0x4486, 0xe6b: 0x448c, 0xe6c: 0x458a, 0xe6d: 0x4592, 0xe6e: 0x43de, 0xe6f: 0x43e4, + 0xe70: 0x43ea, 0xe71: 0x43f0, 0xe72: 0x43fc, 0xe73: 0x4402, 0xe74: 0x4408, 0xe75: 0x4414, + 0xe76: 0x441a, 0xe78: 0x4420, 0xe79: 0x442c, 0xe7a: 0x4432, 0xe7b: 0x4438, + 0xe7c: 0x4444, 0xe7e: 0x444a, // Block 0x3a, offset 0xe80 - 0xe80: 0x43ba, 0xe81: 0x43c0, 0xe83: 0x43c6, 0xe84: 0x43cc, - 0xe86: 0x43d8, 0xe87: 0x43de, 0xe88: 0x43e4, 0xe89: 0x43ea, 0xe8a: 0x43fc, 0xe8b: 0x4378, - 0xe8c: 0x4360, 0xe8d: 0x43a8, 0xe8e: 0x43d2, 0xe8f: 0x1d7f, 0xe90: 0x0299, 0xe91: 0x0299, + 0xe80: 0x4450, 0xe81: 0x4456, 0xe83: 0x445c, 0xe84: 0x4462, + 0xe86: 0x446e, 0xe87: 0x4474, 0xe88: 0x447a, 0xe89: 0x4480, 0xe8a: 0x4492, 0xe8b: 0x440e, + 0xe8c: 0x43f6, 0xe8d: 0x443e, 0xe8e: 0x4468, 0xe8f: 0x1d7f, 0xe90: 0x0299, 0xe91: 0x0299, 0xe92: 0x02a2, 0xe93: 0x02a2, 0xe94: 0x02a2, 0xe95: 0x02a2, 0xe96: 0x02a5, 0xe97: 0x02a5, 0xe98: 0x02a5, 0xe99: 0x02a5, 0xe9a: 0x02ab, 0xe9b: 0x02ab, 0xe9c: 0x02ab, 0xe9d: 0x02ab, 0xe9e: 0x029f, 0xe9f: 0x029f, 0xea0: 0x029f, 0xea1: 0x029f, 0xea2: 0x02a8, 0xea3: 0x02a8, @@ -5180,9 +5174,9 @@ var nfkcValues = [5888]uint16{ 0xed2: 0x02db, 0xed3: 0x02db, 0xed4: 0x02db, 0xed5: 0x02db, 0xed6: 0x02e1, 0xed7: 0x02e1, 0xed8: 0x02e1, 0xed9: 0x02e1, 0xeda: 0x02de, 0xedb: 0x02de, 0xedc: 0x02de, 0xedd: 0x02de, 0xede: 0x02e4, 0xedf: 0x02e4, 0xee0: 0x02e7, 0xee1: 0x02e7, 0xee2: 0x02e7, 0xee3: 0x02e7, - 0xee4: 0x446e, 0xee5: 0x446e, 0xee6: 0x02ed, 0xee7: 0x02ed, 0xee8: 0x02ed, 0xee9: 0x02ed, + 0xee4: 0x4504, 0xee5: 0x4504, 0xee6: 0x02ed, 0xee7: 0x02ed, 0xee8: 0x02ed, 0xee9: 0x02ed, 0xeea: 0x02ea, 0xeeb: 0x02ea, 0xeec: 0x02ea, 0xeed: 0x02ea, 0xeee: 0x0308, 0xeef: 0x0308, - 0xef0: 0x4468, 0xef1: 0x4468, + 0xef0: 0x44fe, 0xef1: 0x44fe, // Block 0x3c, offset 0xf00 0xf13: 0x02d8, 0xf14: 0x02d8, 0xf15: 0x02d8, 0xf16: 0x02d8, 0xf17: 0x02f6, 0xf18: 0x02f6, 0xf19: 0x02f3, 0xf1a: 0x02f3, 0xf1b: 0x02f9, 0xf1c: 0x02f9, 0xf1d: 0x204f, @@ -5209,8 +5203,8 @@ var nfkcValues = [5888]uint16{ 0xf86: 0x1fb4, 0xf87: 0x1fb9, 0xf88: 0x1fbe, 0xf89: 0x1fc3, 0xf8a: 0x1fc8, 0xf8b: 0x1fcd, 0xf8c: 0x1fd2, 0xf8d: 0x1fd7, 0xf8e: 0x1fe6, 0xf8f: 0x1ff5, 0xf90: 0x1ffa, 0xf91: 0x1fff, 0xf92: 0x2004, 0xf93: 0x2009, 0xf94: 0x200e, 0xf95: 0x2018, 0xf96: 0x201d, 0xf97: 0x2022, - 0xf98: 0x2031, 0xf99: 0x2040, 0xf9a: 0x2045, 0xf9b: 0x4420, 0xf9c: 0x4426, 0xf9d: 0x445c, - 0xf9e: 0x44b3, 0xf9f: 0x44ba, 0xfa0: 0x44c1, 0xfa1: 0x44c8, 0xfa2: 0x44cf, 0xfa3: 0x44d6, + 0xf98: 0x2031, 0xf99: 0x2040, 0xf9a: 0x2045, 0xf9b: 0x44b6, 0xf9c: 0x44bc, 0xf9d: 0x44f2, + 0xf9e: 0x4549, 0xf9f: 0x4550, 0xfa0: 0x4557, 0xfa1: 0x455e, 0xfa2: 0x4565, 0xfa3: 0x456c, 0xfa4: 0x25c6, 0xfa5: 0x25cd, 0xfa6: 0x25d4, 0xfa7: 0x25db, 0xfa8: 0x25f0, 0xfa9: 0x25f7, 0xfaa: 0x1d98, 0xfab: 0x1d9d, 0xfac: 0x1da2, 0xfad: 0x1da7, 0xfae: 0x1db1, 0xfaf: 0x1db6, 0xfb0: 0x1dca, 0xfb1: 0x1dcf, 0xfb2: 0x1dd4, 0xfb3: 0x1dd9, 0xfb4: 0x1de3, 0xfb5: 0x1de8, @@ -5219,7 +5213,7 @@ var nfkcValues = [5888]uint16{ // Block 0x3f, offset 0xfc0 0xfc0: 0x1f5a, 0xfc1: 0x1f6e, 0xfc2: 0x1f73, 0xfc3: 0x1f78, 0xfc4: 0x1f7d, 0xfc5: 0x1f96, 0xfc6: 0x1fa0, 0xfc7: 0x1fa5, 0xfc8: 0x1faa, 0xfc9: 0x1fbe, 0xfca: 0x1fdc, 0xfcb: 0x1fe1, - 0xfcc: 0x1fe6, 0xfcd: 0x1feb, 0xfce: 0x1ff5, 0xfcf: 0x1ffa, 0xfd0: 0x445c, 0xfd1: 0x2027, + 0xfcc: 0x1fe6, 0xfcd: 0x1feb, 0xfce: 0x1ff5, 0xfcf: 0x1ffa, 0xfd0: 0x44f2, 0xfd1: 0x2027, 0xfd2: 0x202c, 0xfd3: 0x2031, 0xfd4: 0x2036, 0xfd5: 0x2040, 0xfd6: 0x2045, 0xfd7: 0x25b1, 0xfd8: 0x25b8, 0xfd9: 0x25bf, 0xfda: 0x25d4, 0xfdb: 0x25e2, 0xfdc: 0x1d89, 0xfdd: 0x1d8e, 0xfde: 0x1d93, 0xfdf: 0x1da2, 0xfe0: 0x1dac, 0xfe1: 0x1dbb, 0xfe2: 0x1dc0, 0xfe3: 0x1dc5, @@ -5233,11 +5227,11 @@ var nfkcValues = [5888]uint16{ 0x1006: 0x1f69, 0x1007: 0x1f6e, 0x1008: 0x1f73, 0x1009: 0x1f87, 0x100a: 0x1f8c, 0x100b: 0x1f91, 0x100c: 0x1f96, 0x100d: 0x1f9b, 0x100e: 0x1faf, 0x100f: 0x1fb4, 0x1010: 0x1fb9, 0x1011: 0x1fbe, 0x1012: 0x1fcd, 0x1013: 0x1fd2, 0x1014: 0x1fd7, 0x1015: 0x1fe6, 0x1016: 0x1ff0, 0x1017: 0x1fff, - 0x1018: 0x2004, 0x1019: 0x4450, 0x101a: 0x2018, 0x101b: 0x201d, 0x101c: 0x2022, 0x101d: 0x2031, + 0x1018: 0x2004, 0x1019: 0x44e6, 0x101a: 0x2018, 0x101b: 0x201d, 0x101c: 0x2022, 0x101d: 0x2031, 0x101e: 0x203b, 0x101f: 0x25d4, 0x1020: 0x25e2, 0x1021: 0x1da2, 0x1022: 0x1dac, 0x1023: 0x1dd4, 0x1024: 0x1dde, 0x1025: 0x1dfc, 0x1026: 0x1e06, 0x1027: 0x1e6a, 0x1028: 0x1e6f, 0x1029: 0x1e92, 0x102a: 0x1e97, 0x102b: 0x1f6e, 0x102c: 0x1f73, 0x102d: 0x1f96, 0x102e: 0x1fe6, 0x102f: 0x1ff0, - 0x1030: 0x2031, 0x1031: 0x203b, 0x1032: 0x4504, 0x1033: 0x450c, 0x1034: 0x4514, 0x1035: 0x1ef1, + 0x1030: 0x2031, 0x1031: 0x203b, 0x1032: 0x459a, 0x1033: 0x45a2, 0x1034: 0x45aa, 0x1035: 0x1ef1, 0x1036: 0x1ef6, 0x1037: 0x1f0a, 0x1038: 0x1f0f, 0x1039: 0x1f1e, 0x103a: 0x1f23, 0x103b: 0x1e74, 0x103c: 0x1e79, 0x103d: 0x1e9c, 0x103e: 0x1ea1, 0x103f: 0x1e33, // Block 0x41, offset 0x1040 @@ -5251,7 +5245,7 @@ var nfkcValues = [5888]uint16{ 0x106a: 0x1e65, 0x106b: 0x1eb0, 0x106c: 0x1ed3, 0x106d: 0x1e7e, 0x106e: 0x1e83, 0x106f: 0x1e88, 0x1070: 0x1e92, 0x1071: 0x1e6f, 0x1072: 0x1e97, 0x1073: 0x1eec, 0x1074: 0x1e56, 0x1075: 0x1e5b, 0x1076: 0x1e60, 0x1077: 0x1e7e, 0x1078: 0x1e83, 0x1079: 0x1e88, 0x107a: 0x1eec, 0x107b: 0x1efb, - 0x107c: 0x4408, 0x107d: 0x4408, + 0x107c: 0x449e, 0x107d: 0x449e, // Block 0x42, offset 0x1080 0x1090: 0x2311, 0x1091: 0x2326, 0x1092: 0x2326, 0x1093: 0x232d, 0x1094: 0x2334, 0x1095: 0x2349, 0x1096: 0x2350, 0x1097: 0x2357, @@ -5299,13 +5293,13 @@ var nfkcValues = [5888]uint16{ 0x119e: 0x04bb, 0x119f: 0x0007, 0x11a0: 0x000d, 0x11a1: 0x0015, 0x11a2: 0x0017, 0x11a3: 0x001b, 0x11a4: 0x0039, 0x11a5: 0x003d, 0x11a6: 0x003b, 0x11a8: 0x0079, 0x11a9: 0x0009, 0x11aa: 0x000b, 0x11ab: 0x0041, - 0x11b0: 0x42aa, 0x11b1: 0x442c, 0x11b2: 0x42af, 0x11b4: 0x42b4, - 0x11b6: 0x42b9, 0x11b7: 0x4432, 0x11b8: 0x42be, 0x11b9: 0x4438, 0x11ba: 0x42c3, 0x11bb: 0x443e, - 0x11bc: 0x42c8, 0x11bd: 0x4444, 0x11be: 0x42cd, 0x11bf: 0x444a, + 0x11b0: 0x42aa, 0x11b1: 0x44c2, 0x11b2: 0x42af, 0x11b4: 0x42b4, + 0x11b6: 0x42b9, 0x11b7: 0x44c8, 0x11b8: 0x42be, 0x11b9: 0x44ce, 0x11ba: 0x42c3, 0x11bb: 0x44d4, + 0x11bc: 0x42c8, 0x11bd: 0x44da, 0x11be: 0x42cd, 0x11bf: 0x44e0, // Block 0x47, offset 0x11c0 - 0x11c0: 0x0236, 0x11c1: 0x440e, 0x11c2: 0x440e, 0x11c3: 0x4414, 0x11c4: 0x4414, 0x11c5: 0x4456, - 0x11c6: 0x4456, 0x11c7: 0x441a, 0x11c8: 0x441a, 0x11c9: 0x4462, 0x11ca: 0x4462, 0x11cb: 0x4462, - 0x11cc: 0x4462, 0x11cd: 0x0239, 0x11ce: 0x0239, 0x11cf: 0x023c, 0x11d0: 0x023c, 0x11d1: 0x023c, + 0x11c0: 0x0236, 0x11c1: 0x44a4, 0x11c2: 0x44a4, 0x11c3: 0x44aa, 0x11c4: 0x44aa, 0x11c5: 0x44ec, + 0x11c6: 0x44ec, 0x11c7: 0x44b0, 0x11c8: 0x44b0, 0x11c9: 0x44f8, 0x11ca: 0x44f8, 0x11cb: 0x44f8, + 0x11cc: 0x44f8, 0x11cd: 0x0239, 0x11ce: 0x0239, 0x11cf: 0x023c, 0x11d0: 0x023c, 0x11d1: 0x023c, 0x11d2: 0x023c, 0x11d3: 0x023f, 0x11d4: 0x023f, 0x11d5: 0x0242, 0x11d6: 0x0242, 0x11d7: 0x0242, 0x11d8: 0x0242, 0x11d9: 0x0245, 0x11da: 0x0245, 0x11db: 0x0245, 0x11dc: 0x0245, 0x11dd: 0x0248, 0x11de: 0x0248, 0x11df: 0x0248, 0x11e0: 0x0248, 0x11e1: 0x024b, 0x11e2: 0x024b, 0x11e3: 0x024b, @@ -5344,18 +5338,18 @@ var nfkcValues = [5888]uint16{ 0x128c: 0x054b, 0x128d: 0x054f, 0x128e: 0x0553, 0x128f: 0x0557, 0x1290: 0x055b, 0x1291: 0x055f, 0x1292: 0x0563, 0x1293: 0x0567, 0x1294: 0x056f, 0x1295: 0x0577, 0x1296: 0x057f, 0x1297: 0x0583, 0x1298: 0x0587, 0x1299: 0x058b, 0x129a: 0x058f, 0x129b: 0x0593, 0x129c: 0x0597, 0x129d: 0x05a7, - 0x129e: 0x4a78, 0x129f: 0x4a7e, 0x12a0: 0x03c3, 0x12a1: 0x0313, 0x12a2: 0x0317, 0x12a3: 0x4a3b, - 0x12a4: 0x031b, 0x12a5: 0x4a41, 0x12a6: 0x4a47, 0x12a7: 0x031f, 0x12a8: 0x0323, 0x12a9: 0x0327, - 0x12aa: 0x4a4d, 0x12ab: 0x4a53, 0x12ac: 0x4a59, 0x12ad: 0x4a5f, 0x12ae: 0x4a65, 0x12af: 0x4a6b, + 0x129e: 0x4a5a, 0x129f: 0x4a60, 0x12a0: 0x03c3, 0x12a1: 0x0313, 0x12a2: 0x0317, 0x12a3: 0x4345, + 0x12a4: 0x031b, 0x12a5: 0x434a, 0x12a6: 0x434f, 0x12a7: 0x031f, 0x12a8: 0x0323, 0x12a9: 0x0327, + 0x12aa: 0x4354, 0x12ab: 0x4359, 0x12ac: 0x435e, 0x12ad: 0x4363, 0x12ae: 0x4368, 0x12af: 0x436d, 0x12b0: 0x0367, 0x12b1: 0x032b, 0x12b2: 0x032f, 0x12b3: 0x0333, 0x12b4: 0x037b, 0x12b5: 0x0337, 0x12b6: 0x033b, 0x12b7: 0x033f, 0x12b8: 0x0343, 0x12b9: 0x0347, 0x12ba: 0x034b, 0x12bb: 0x034f, 0x12bc: 0x0353, 0x12bd: 0x0357, 0x12be: 0x035b, // Block 0x4b, offset 0x12c0 - 0x12c2: 0x49bd, 0x12c3: 0x49c3, 0x12c4: 0x49c9, 0x12c5: 0x49cf, - 0x12c6: 0x49d5, 0x12c7: 0x49db, 0x12ca: 0x49e1, 0x12cb: 0x49e7, - 0x12cc: 0x49ed, 0x12cd: 0x49f3, 0x12ce: 0x49f9, 0x12cf: 0x49ff, - 0x12d2: 0x4a05, 0x12d3: 0x4a0b, 0x12d4: 0x4a11, 0x12d5: 0x4a17, 0x12d6: 0x4a1d, 0x12d7: 0x4a23, - 0x12da: 0x4a29, 0x12db: 0x4a2f, 0x12dc: 0x4a35, + 0x12c2: 0x42dc, 0x12c3: 0x42e1, 0x12c4: 0x42e6, 0x12c5: 0x42eb, + 0x12c6: 0x42f0, 0x12c7: 0x42f5, 0x12ca: 0x42fa, 0x12cb: 0x42ff, + 0x12cc: 0x4304, 0x12cd: 0x4309, 0x12ce: 0x430e, 0x12cf: 0x4313, + 0x12d2: 0x4318, 0x12d3: 0x431d, 0x12d4: 0x4322, 0x12d5: 0x4327, 0x12d6: 0x432c, 0x12d7: 0x4331, + 0x12da: 0x4336, 0x12db: 0x433b, 0x12dc: 0x4340, 0x12e0: 0x00bf, 0x12e1: 0x00c2, 0x12e2: 0x00cb, 0x12e3: 0x4264, 0x12e4: 0x00c8, 0x12e5: 0x00c5, 0x12e6: 0x0447, 0x12e8: 0x046b, 0x12e9: 0x044b, 0x12ea: 0x044f, 0x12eb: 0x0453, 0x12ec: 0x0457, 0x12ed: 0x046f, 0x12ee: 0x0473, @@ -5432,7 +5426,7 @@ var nfkcValues = [5888]uint16{ // Block 0x52, offset 0x1480 0x1480: 0x26ad, 0x1481: 0x26c2, 0x1482: 0x0503, 0x1490: 0x0c0f, 0x1491: 0x0a47, - 0x1492: 0x08d3, 0x1493: 0x45c4, 0x1494: 0x071b, 0x1495: 0x09ef, 0x1496: 0x132f, 0x1497: 0x09ff, + 0x1492: 0x08d3, 0x1493: 0x465a, 0x1494: 0x071b, 0x1495: 0x09ef, 0x1496: 0x132f, 0x1497: 0x09ff, 0x1498: 0x0727, 0x1499: 0x0cd7, 0x149a: 0x0eaf, 0x149b: 0x0caf, 0x149c: 0x0827, 0x149d: 0x0b6b, 0x149e: 0x07bf, 0x149f: 0x0cb7, 0x14a0: 0x0813, 0x14a1: 0x1117, 0x14a2: 0x0f83, 0x14a3: 0x138b, 0x14a4: 0x09d3, 0x14a5: 0x090b, 0x14a6: 0x0e63, 0x14a7: 0x0c1b, 0x14a8: 0x0c47, 0x14a9: 0x06bf, @@ -5671,8 +5665,8 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x22b2, lo: 0xbe, hi: 0xbe}, // Block 0x1, offset 0xe {value: 0x0091, lo: 0x03}, - {value: 0x46e2, lo: 0xa0, hi: 0xa1}, - {value: 0x4714, lo: 0xaf, hi: 0xb0}, + {value: 0x4778, lo: 0xa0, hi: 0xa1}, + {value: 0x47aa, lo: 0xaf, hi: 0xb0}, {value: 0xa000, lo: 0xb7, hi: 0xb7}, // Block 0x2, offset 0x12 {value: 0x0003, lo: 0x08}, @@ -5820,7 +5814,7 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x812d, lo: 0x92, hi: 0x92}, {value: 0x8132, lo: 0x93, hi: 0x93}, {value: 0x8132, lo: 0x94, hi: 0x94}, - {value: 0x451c, lo: 0x98, hi: 0x9f}, + {value: 0x45b2, lo: 0x98, hi: 0x9f}, // Block 0x11, offset 0x96 {value: 0x0000, lo: 0x02}, {value: 0x8102, lo: 0xbc, hi: 0xbc}, @@ -5831,18 +5825,18 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x2c9e, lo: 0x8b, hi: 0x8c}, {value: 0x8104, lo: 0x8d, hi: 0x8d}, {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x455c, lo: 0x9c, hi: 0x9d}, - {value: 0x456c, lo: 0x9f, hi: 0x9f}, + {value: 0x45f2, lo: 0x9c, hi: 0x9d}, + {value: 0x4602, lo: 0x9f, hi: 0x9f}, // Block 0x13, offset 0xa0 {value: 0x0000, lo: 0x03}, - {value: 0x4594, lo: 0xb3, hi: 0xb3}, - {value: 0x459c, lo: 0xb6, hi: 0xb6}, + {value: 0x462a, lo: 0xb3, hi: 0xb3}, + {value: 0x4632, lo: 0xb6, hi: 0xb6}, {value: 0x8102, lo: 0xbc, hi: 0xbc}, // Block 0x14, offset 0xa4 {value: 0x0008, lo: 0x03}, {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x4574, lo: 0x99, hi: 0x9b}, - {value: 0x458c, lo: 0x9e, hi: 0x9e}, + {value: 0x460a, lo: 0x99, hi: 0x9b}, + {value: 0x4622, lo: 0x9e, hi: 0x9e}, // Block 0x15, offset 0xa8 {value: 0x0000, lo: 0x01}, {value: 0x8102, lo: 0xbc, hi: 0xbc}, @@ -5857,8 +5851,8 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x2cbe, lo: 0x8c, hi: 0x8c}, {value: 0x8104, lo: 0x8d, hi: 0x8d}, {value: 0x9900, lo: 0x96, hi: 0x97}, - {value: 0x45a4, lo: 0x9c, hi: 0x9c}, - {value: 0x45ac, lo: 0x9d, hi: 0x9d}, + {value: 0x463a, lo: 0x9c, hi: 0x9c}, + {value: 0x4642, lo: 0x9d, hi: 0x9d}, // Block 0x18, offset 0xb5 {value: 0x0000, lo: 0x03}, {value: 0xa000, lo: 0x92, hi: 0x92}, @@ -5947,18 +5941,18 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x263d, lo: 0xa9, hi: 0xa9}, {value: 0x8126, lo: 0xb1, hi: 0xb1}, {value: 0x8127, lo: 0xb2, hi: 0xb2}, - {value: 0x4a84, lo: 0xb3, hi: 0xb3}, + {value: 0x4a66, lo: 0xb3, hi: 0xb3}, {value: 0x8128, lo: 0xb4, hi: 0xb4}, - {value: 0x4a8d, lo: 0xb5, hi: 0xb5}, - {value: 0x45b4, lo: 0xb6, hi: 0xb6}, - {value: 0x45f4, lo: 0xb7, hi: 0xb7}, - {value: 0x45bc, lo: 0xb8, hi: 0xb8}, - {value: 0x45ff, lo: 0xb9, hi: 0xb9}, + {value: 0x4a6f, lo: 0xb5, hi: 0xb5}, + {value: 0x464a, lo: 0xb6, hi: 0xb6}, + {value: 0x468a, lo: 0xb7, hi: 0xb7}, + {value: 0x4652, lo: 0xb8, hi: 0xb8}, + {value: 0x4695, lo: 0xb9, hi: 0xb9}, {value: 0x8127, lo: 0xba, hi: 0xbd}, // Block 0x26, offset 0x107 {value: 0x0000, lo: 0x0b}, {value: 0x8127, lo: 0x80, hi: 0x80}, - {value: 0x4a96, lo: 0x81, hi: 0x81}, + {value: 0x4a78, lo: 0x81, hi: 0x81}, {value: 0x8132, lo: 0x82, hi: 0x83}, {value: 0x8104, lo: 0x84, hi: 0x84}, {value: 0x8132, lo: 0x86, hi: 0x87}, @@ -6205,7 +6199,7 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x192d, lo: 0xb5, hi: 0xb6}, // Block 0x4a, offset 0x1db {value: 0x0000, lo: 0x01}, - {value: 0x44dd, lo: 0x9c, hi: 0x9c}, + {value: 0x4573, lo: 0x9c, hi: 0x9c}, // Block 0x4b, offset 0x1dd {value: 0x0000, lo: 0x02}, {value: 0x0095, lo: 0xbc, hi: 0xbc}, @@ -6251,16 +6245,16 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x04b3, lo: 0xb6, hi: 0xb6}, {value: 0x0887, lo: 0xb8, hi: 0xba}, // Block 0x53, offset 0x201 - {value: 0x0006, lo: 0x09}, + {value: 0x0005, lo: 0x09}, {value: 0x0313, lo: 0xb1, hi: 0xb1}, {value: 0x0317, lo: 0xb2, hi: 0xb2}, - {value: 0x4a3b, lo: 0xb3, hi: 0xb3}, + {value: 0x4345, lo: 0xb3, hi: 0xb3}, {value: 0x031b, lo: 0xb4, hi: 0xb4}, - {value: 0x4a41, lo: 0xb5, hi: 0xb6}, + {value: 0x434a, lo: 0xb5, hi: 0xb6}, {value: 0x031f, lo: 0xb7, hi: 0xb7}, {value: 0x0323, lo: 0xb8, hi: 0xb8}, {value: 0x0327, lo: 0xb9, hi: 0xb9}, - {value: 0x4a4d, lo: 0xba, hi: 0xbf}, + {value: 0x4354, lo: 0xba, hi: 0xbf}, // Block 0x54, offset 0x20b {value: 0x0000, lo: 0x02}, {value: 0x8132, lo: 0xaf, hi: 0xaf}, @@ -6485,13 +6479,13 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x8101, lo: 0x9e, hi: 0x9e}, // Block 0x83, offset 0x2ba {value: 0x0000, lo: 0x0c}, - {value: 0x45cc, lo: 0x9e, hi: 0x9e}, - {value: 0x45d6, lo: 0x9f, hi: 0x9f}, - {value: 0x460a, lo: 0xa0, hi: 0xa0}, - {value: 0x4618, lo: 0xa1, hi: 0xa1}, - {value: 0x4626, lo: 0xa2, hi: 0xa2}, - {value: 0x4634, lo: 0xa3, hi: 0xa3}, - {value: 0x4642, lo: 0xa4, hi: 0xa4}, + {value: 0x4662, lo: 0x9e, hi: 0x9e}, + {value: 0x466c, lo: 0x9f, hi: 0x9f}, + {value: 0x46a0, lo: 0xa0, hi: 0xa0}, + {value: 0x46ae, lo: 0xa1, hi: 0xa1}, + {value: 0x46bc, lo: 0xa2, hi: 0xa2}, + {value: 0x46ca, lo: 0xa3, hi: 0xa3}, + {value: 0x46d8, lo: 0xa4, hi: 0xa4}, {value: 0x812b, lo: 0xa5, hi: 0xa6}, {value: 0x8101, lo: 0xa7, hi: 0xa9}, {value: 0x8130, lo: 0xad, hi: 0xad}, @@ -6503,14 +6497,14 @@ var nfkcSparseValues = [875]valueRange{ {value: 0x8132, lo: 0x85, hi: 0x89}, {value: 0x812d, lo: 0x8a, hi: 0x8b}, {value: 0x8132, lo: 0xaa, hi: 0xad}, - {value: 0x45e0, lo: 0xbb, hi: 0xbb}, - {value: 0x45ea, lo: 0xbc, hi: 0xbc}, - {value: 0x4650, lo: 0xbd, hi: 0xbd}, - {value: 0x466c, lo: 0xbe, hi: 0xbe}, - {value: 0x465e, lo: 0xbf, hi: 0xbf}, + {value: 0x4676, lo: 0xbb, hi: 0xbb}, + {value: 0x4680, lo: 0xbc, hi: 0xbc}, + {value: 0x46e6, lo: 0xbd, hi: 0xbd}, + {value: 0x4702, lo: 0xbe, hi: 0xbe}, + {value: 0x46f4, lo: 0xbf, hi: 0xbf}, // Block 0x85, offset 0x2d1 {value: 0x0000, lo: 0x01}, - {value: 0x467a, lo: 0x80, hi: 0x80}, + {value: 0x4710, lo: 0x80, hi: 0x80}, // Block 0x86, offset 0x2d3 {value: 0x0000, lo: 0x01}, {value: 0x8132, lo: 0x82, hi: 0x84}, @@ -7630,4 +7624,4 @@ var recompMap = map[uint32]rune{ 0x15B915AF: 0x115BB, } -// Total size of tables: 53KB (54006 bytes) +// Total size of tables: 53KB (53976 bytes) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go deleted file mode 100644 index 44dd3978c..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go +++ /dev/null @@ -1,7653 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// +build go1.10 - -package norm - -const ( - // Version is the Unicode edition from which the tables are derived. - Version = "10.0.0" - - // MaxTransformChunkSize indicates the maximum number of bytes that Transform - // may need to write atomically for any Form. Making a destination buffer at - // least this size ensures that Transform can always make progress and that - // the user does not need to grow the buffer on an ErrShortDst. - MaxTransformChunkSize = 35 + maxNonStarters*4 -) - -var ccc = [55]uint8{ - 0, 1, 7, 8, 9, 10, 11, 12, - 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, - 84, 91, 103, 107, 118, 122, 129, 130, - 132, 202, 214, 216, 218, 220, 222, 224, - 226, 228, 230, 232, 233, 234, 240, -} - -const ( - firstMulti = 0x186D - firstCCC = 0x2C9E - endMulti = 0x2F60 - firstLeadingCCC = 0x49AE - firstCCCZeroExcept = 0x4A78 - firstStarterWithNLead = 0x4A9F - lastDecomp = 0x4AA1 - maxDecomp = 0x8000 -) - -// decomps: 19105 bytes -var decomps = [...]byte{ - // Bytes 0 - 3f - 0x00, 0x41, 0x20, 0x41, 0x21, 0x41, 0x22, 0x41, - 0x23, 0x41, 0x24, 0x41, 0x25, 0x41, 0x26, 0x41, - 0x27, 0x41, 0x28, 0x41, 0x29, 0x41, 0x2A, 0x41, - 0x2B, 0x41, 0x2C, 0x41, 0x2D, 0x41, 0x2E, 0x41, - 0x2F, 0x41, 0x30, 0x41, 0x31, 0x41, 0x32, 0x41, - 0x33, 0x41, 0x34, 0x41, 0x35, 0x41, 0x36, 0x41, - 0x37, 0x41, 0x38, 0x41, 0x39, 0x41, 0x3A, 0x41, - 0x3B, 0x41, 0x3C, 0x41, 0x3D, 0x41, 0x3E, 0x41, - // Bytes 40 - 7f - 0x3F, 0x41, 0x40, 0x41, 0x41, 0x41, 0x42, 0x41, - 0x43, 0x41, 0x44, 0x41, 0x45, 0x41, 0x46, 0x41, - 0x47, 0x41, 0x48, 0x41, 0x49, 0x41, 0x4A, 0x41, - 0x4B, 0x41, 0x4C, 0x41, 0x4D, 0x41, 0x4E, 0x41, - 0x4F, 0x41, 0x50, 0x41, 0x51, 0x41, 0x52, 0x41, - 0x53, 0x41, 0x54, 0x41, 0x55, 0x41, 0x56, 0x41, - 0x57, 0x41, 0x58, 0x41, 0x59, 0x41, 0x5A, 0x41, - 0x5B, 0x41, 0x5C, 0x41, 0x5D, 0x41, 0x5E, 0x41, - // Bytes 80 - bf - 0x5F, 0x41, 0x60, 0x41, 0x61, 0x41, 0x62, 0x41, - 0x63, 0x41, 0x64, 0x41, 0x65, 0x41, 0x66, 0x41, - 0x67, 0x41, 0x68, 0x41, 0x69, 0x41, 0x6A, 0x41, - 0x6B, 0x41, 0x6C, 0x41, 0x6D, 0x41, 0x6E, 0x41, - 0x6F, 0x41, 0x70, 0x41, 0x71, 0x41, 0x72, 0x41, - 0x73, 0x41, 0x74, 0x41, 0x75, 0x41, 0x76, 0x41, - 0x77, 0x41, 0x78, 0x41, 0x79, 0x41, 0x7A, 0x41, - 0x7B, 0x41, 0x7C, 0x41, 0x7D, 0x41, 0x7E, 0x42, - // Bytes c0 - ff - 0xC2, 0xA2, 0x42, 0xC2, 0xA3, 0x42, 0xC2, 0xA5, - 0x42, 0xC2, 0xA6, 0x42, 0xC2, 0xAC, 0x42, 0xC2, - 0xB7, 0x42, 0xC3, 0x86, 0x42, 0xC3, 0xB0, 0x42, - 0xC4, 0xA6, 0x42, 0xC4, 0xA7, 0x42, 0xC4, 0xB1, - 0x42, 0xC5, 0x8B, 0x42, 0xC5, 0x93, 0x42, 0xC6, - 0x8E, 0x42, 0xC6, 0x90, 0x42, 0xC6, 0xAB, 0x42, - 0xC8, 0xA2, 0x42, 0xC8, 0xB7, 0x42, 0xC9, 0x90, - 0x42, 0xC9, 0x91, 0x42, 0xC9, 0x92, 0x42, 0xC9, - // Bytes 100 - 13f - 0x94, 0x42, 0xC9, 0x95, 0x42, 0xC9, 0x99, 0x42, - 0xC9, 0x9B, 0x42, 0xC9, 0x9C, 0x42, 0xC9, 0x9F, - 0x42, 0xC9, 0xA1, 0x42, 0xC9, 0xA3, 0x42, 0xC9, - 0xA5, 0x42, 0xC9, 0xA6, 0x42, 0xC9, 0xA8, 0x42, - 0xC9, 0xA9, 0x42, 0xC9, 0xAA, 0x42, 0xC9, 0xAB, - 0x42, 0xC9, 0xAD, 0x42, 0xC9, 0xAF, 0x42, 0xC9, - 0xB0, 0x42, 0xC9, 0xB1, 0x42, 0xC9, 0xB2, 0x42, - 0xC9, 0xB3, 0x42, 0xC9, 0xB4, 0x42, 0xC9, 0xB5, - // Bytes 140 - 17f - 0x42, 0xC9, 0xB8, 0x42, 0xC9, 0xB9, 0x42, 0xC9, - 0xBB, 0x42, 0xCA, 0x81, 0x42, 0xCA, 0x82, 0x42, - 0xCA, 0x83, 0x42, 0xCA, 0x89, 0x42, 0xCA, 0x8A, - 0x42, 0xCA, 0x8B, 0x42, 0xCA, 0x8C, 0x42, 0xCA, - 0x90, 0x42, 0xCA, 0x91, 0x42, 0xCA, 0x92, 0x42, - 0xCA, 0x95, 0x42, 0xCA, 0x9D, 0x42, 0xCA, 0x9F, - 0x42, 0xCA, 0xB9, 0x42, 0xCE, 0x91, 0x42, 0xCE, - 0x92, 0x42, 0xCE, 0x93, 0x42, 0xCE, 0x94, 0x42, - // Bytes 180 - 1bf - 0xCE, 0x95, 0x42, 0xCE, 0x96, 0x42, 0xCE, 0x97, - 0x42, 0xCE, 0x98, 0x42, 0xCE, 0x99, 0x42, 0xCE, - 0x9A, 0x42, 0xCE, 0x9B, 0x42, 0xCE, 0x9C, 0x42, - 0xCE, 0x9D, 0x42, 0xCE, 0x9E, 0x42, 0xCE, 0x9F, - 0x42, 0xCE, 0xA0, 0x42, 0xCE, 0xA1, 0x42, 0xCE, - 0xA3, 0x42, 0xCE, 0xA4, 0x42, 0xCE, 0xA5, 0x42, - 0xCE, 0xA6, 0x42, 0xCE, 0xA7, 0x42, 0xCE, 0xA8, - 0x42, 0xCE, 0xA9, 0x42, 0xCE, 0xB1, 0x42, 0xCE, - // Bytes 1c0 - 1ff - 0xB2, 0x42, 0xCE, 0xB3, 0x42, 0xCE, 0xB4, 0x42, - 0xCE, 0xB5, 0x42, 0xCE, 0xB6, 0x42, 0xCE, 0xB7, - 0x42, 0xCE, 0xB8, 0x42, 0xCE, 0xB9, 0x42, 0xCE, - 0xBA, 0x42, 0xCE, 0xBB, 0x42, 0xCE, 0xBC, 0x42, - 0xCE, 0xBD, 0x42, 0xCE, 0xBE, 0x42, 0xCE, 0xBF, - 0x42, 0xCF, 0x80, 0x42, 0xCF, 0x81, 0x42, 0xCF, - 0x82, 0x42, 0xCF, 0x83, 0x42, 0xCF, 0x84, 0x42, - 0xCF, 0x85, 0x42, 0xCF, 0x86, 0x42, 0xCF, 0x87, - // Bytes 200 - 23f - 0x42, 0xCF, 0x88, 0x42, 0xCF, 0x89, 0x42, 0xCF, - 0x9C, 0x42, 0xCF, 0x9D, 0x42, 0xD0, 0xBD, 0x42, - 0xD1, 0x8A, 0x42, 0xD1, 0x8C, 0x42, 0xD7, 0x90, - 0x42, 0xD7, 0x91, 0x42, 0xD7, 0x92, 0x42, 0xD7, - 0x93, 0x42, 0xD7, 0x94, 0x42, 0xD7, 0x9B, 0x42, - 0xD7, 0x9C, 0x42, 0xD7, 0x9D, 0x42, 0xD7, 0xA2, - 0x42, 0xD7, 0xA8, 0x42, 0xD7, 0xAA, 0x42, 0xD8, - 0xA1, 0x42, 0xD8, 0xA7, 0x42, 0xD8, 0xA8, 0x42, - // Bytes 240 - 27f - 0xD8, 0xA9, 0x42, 0xD8, 0xAA, 0x42, 0xD8, 0xAB, - 0x42, 0xD8, 0xAC, 0x42, 0xD8, 0xAD, 0x42, 0xD8, - 0xAE, 0x42, 0xD8, 0xAF, 0x42, 0xD8, 0xB0, 0x42, - 0xD8, 0xB1, 0x42, 0xD8, 0xB2, 0x42, 0xD8, 0xB3, - 0x42, 0xD8, 0xB4, 0x42, 0xD8, 0xB5, 0x42, 0xD8, - 0xB6, 0x42, 0xD8, 0xB7, 0x42, 0xD8, 0xB8, 0x42, - 0xD8, 0xB9, 0x42, 0xD8, 0xBA, 0x42, 0xD9, 0x81, - 0x42, 0xD9, 0x82, 0x42, 0xD9, 0x83, 0x42, 0xD9, - // Bytes 280 - 2bf - 0x84, 0x42, 0xD9, 0x85, 0x42, 0xD9, 0x86, 0x42, - 0xD9, 0x87, 0x42, 0xD9, 0x88, 0x42, 0xD9, 0x89, - 0x42, 0xD9, 0x8A, 0x42, 0xD9, 0xAE, 0x42, 0xD9, - 0xAF, 0x42, 0xD9, 0xB1, 0x42, 0xD9, 0xB9, 0x42, - 0xD9, 0xBA, 0x42, 0xD9, 0xBB, 0x42, 0xD9, 0xBE, - 0x42, 0xD9, 0xBF, 0x42, 0xDA, 0x80, 0x42, 0xDA, - 0x83, 0x42, 0xDA, 0x84, 0x42, 0xDA, 0x86, 0x42, - 0xDA, 0x87, 0x42, 0xDA, 0x88, 0x42, 0xDA, 0x8C, - // Bytes 2c0 - 2ff - 0x42, 0xDA, 0x8D, 0x42, 0xDA, 0x8E, 0x42, 0xDA, - 0x91, 0x42, 0xDA, 0x98, 0x42, 0xDA, 0xA1, 0x42, - 0xDA, 0xA4, 0x42, 0xDA, 0xA6, 0x42, 0xDA, 0xA9, - 0x42, 0xDA, 0xAD, 0x42, 0xDA, 0xAF, 0x42, 0xDA, - 0xB1, 0x42, 0xDA, 0xB3, 0x42, 0xDA, 0xBA, 0x42, - 0xDA, 0xBB, 0x42, 0xDA, 0xBE, 0x42, 0xDB, 0x81, - 0x42, 0xDB, 0x85, 0x42, 0xDB, 0x86, 0x42, 0xDB, - 0x87, 0x42, 0xDB, 0x88, 0x42, 0xDB, 0x89, 0x42, - // Bytes 300 - 33f - 0xDB, 0x8B, 0x42, 0xDB, 0x8C, 0x42, 0xDB, 0x90, - 0x42, 0xDB, 0x92, 0x43, 0xE0, 0xBC, 0x8B, 0x43, - 0xE1, 0x83, 0x9C, 0x43, 0xE1, 0x84, 0x80, 0x43, - 0xE1, 0x84, 0x81, 0x43, 0xE1, 0x84, 0x82, 0x43, - 0xE1, 0x84, 0x83, 0x43, 0xE1, 0x84, 0x84, 0x43, - 0xE1, 0x84, 0x85, 0x43, 0xE1, 0x84, 0x86, 0x43, - 0xE1, 0x84, 0x87, 0x43, 0xE1, 0x84, 0x88, 0x43, - 0xE1, 0x84, 0x89, 0x43, 0xE1, 0x84, 0x8A, 0x43, - // Bytes 340 - 37f - 0xE1, 0x84, 0x8B, 0x43, 0xE1, 0x84, 0x8C, 0x43, - 0xE1, 0x84, 0x8D, 0x43, 0xE1, 0x84, 0x8E, 0x43, - 0xE1, 0x84, 0x8F, 0x43, 0xE1, 0x84, 0x90, 0x43, - 0xE1, 0x84, 0x91, 0x43, 0xE1, 0x84, 0x92, 0x43, - 0xE1, 0x84, 0x94, 0x43, 0xE1, 0x84, 0x95, 0x43, - 0xE1, 0x84, 0x9A, 0x43, 0xE1, 0x84, 0x9C, 0x43, - 0xE1, 0x84, 0x9D, 0x43, 0xE1, 0x84, 0x9E, 0x43, - 0xE1, 0x84, 0xA0, 0x43, 0xE1, 0x84, 0xA1, 0x43, - // Bytes 380 - 3bf - 0xE1, 0x84, 0xA2, 0x43, 0xE1, 0x84, 0xA3, 0x43, - 0xE1, 0x84, 0xA7, 0x43, 0xE1, 0x84, 0xA9, 0x43, - 0xE1, 0x84, 0xAB, 0x43, 0xE1, 0x84, 0xAC, 0x43, - 0xE1, 0x84, 0xAD, 0x43, 0xE1, 0x84, 0xAE, 0x43, - 0xE1, 0x84, 0xAF, 0x43, 0xE1, 0x84, 0xB2, 0x43, - 0xE1, 0x84, 0xB6, 0x43, 0xE1, 0x85, 0x80, 0x43, - 0xE1, 0x85, 0x87, 0x43, 0xE1, 0x85, 0x8C, 0x43, - 0xE1, 0x85, 0x97, 0x43, 0xE1, 0x85, 0x98, 0x43, - // Bytes 3c0 - 3ff - 0xE1, 0x85, 0x99, 0x43, 0xE1, 0x85, 0xA0, 0x43, - 0xE1, 0x86, 0x84, 0x43, 0xE1, 0x86, 0x85, 0x43, - 0xE1, 0x86, 0x88, 0x43, 0xE1, 0x86, 0x91, 0x43, - 0xE1, 0x86, 0x92, 0x43, 0xE1, 0x86, 0x94, 0x43, - 0xE1, 0x86, 0x9E, 0x43, 0xE1, 0x86, 0xA1, 0x43, - 0xE1, 0x87, 0x87, 0x43, 0xE1, 0x87, 0x88, 0x43, - 0xE1, 0x87, 0x8C, 0x43, 0xE1, 0x87, 0x8E, 0x43, - 0xE1, 0x87, 0x93, 0x43, 0xE1, 0x87, 0x97, 0x43, - // Bytes 400 - 43f - 0xE1, 0x87, 0x99, 0x43, 0xE1, 0x87, 0x9D, 0x43, - 0xE1, 0x87, 0x9F, 0x43, 0xE1, 0x87, 0xB1, 0x43, - 0xE1, 0x87, 0xB2, 0x43, 0xE1, 0xB4, 0x82, 0x43, - 0xE1, 0xB4, 0x96, 0x43, 0xE1, 0xB4, 0x97, 0x43, - 0xE1, 0xB4, 0x9C, 0x43, 0xE1, 0xB4, 0x9D, 0x43, - 0xE1, 0xB4, 0xA5, 0x43, 0xE1, 0xB5, 0xBB, 0x43, - 0xE1, 0xB6, 0x85, 0x43, 0xE2, 0x80, 0x82, 0x43, - 0xE2, 0x80, 0x83, 0x43, 0xE2, 0x80, 0x90, 0x43, - // Bytes 440 - 47f - 0xE2, 0x80, 0x93, 0x43, 0xE2, 0x80, 0x94, 0x43, - 0xE2, 0x82, 0xA9, 0x43, 0xE2, 0x86, 0x90, 0x43, - 0xE2, 0x86, 0x91, 0x43, 0xE2, 0x86, 0x92, 0x43, - 0xE2, 0x86, 0x93, 0x43, 0xE2, 0x88, 0x82, 0x43, - 0xE2, 0x88, 0x87, 0x43, 0xE2, 0x88, 0x91, 0x43, - 0xE2, 0x88, 0x92, 0x43, 0xE2, 0x94, 0x82, 0x43, - 0xE2, 0x96, 0xA0, 0x43, 0xE2, 0x97, 0x8B, 0x43, - 0xE2, 0xA6, 0x85, 0x43, 0xE2, 0xA6, 0x86, 0x43, - // Bytes 480 - 4bf - 0xE2, 0xB5, 0xA1, 0x43, 0xE3, 0x80, 0x81, 0x43, - 0xE3, 0x80, 0x82, 0x43, 0xE3, 0x80, 0x88, 0x43, - 0xE3, 0x80, 0x89, 0x43, 0xE3, 0x80, 0x8A, 0x43, - 0xE3, 0x80, 0x8B, 0x43, 0xE3, 0x80, 0x8C, 0x43, - 0xE3, 0x80, 0x8D, 0x43, 0xE3, 0x80, 0x8E, 0x43, - 0xE3, 0x80, 0x8F, 0x43, 0xE3, 0x80, 0x90, 0x43, - 0xE3, 0x80, 0x91, 0x43, 0xE3, 0x80, 0x92, 0x43, - 0xE3, 0x80, 0x94, 0x43, 0xE3, 0x80, 0x95, 0x43, - // Bytes 4c0 - 4ff - 0xE3, 0x80, 0x96, 0x43, 0xE3, 0x80, 0x97, 0x43, - 0xE3, 0x82, 0xA1, 0x43, 0xE3, 0x82, 0xA2, 0x43, - 0xE3, 0x82, 0xA3, 0x43, 0xE3, 0x82, 0xA4, 0x43, - 0xE3, 0x82, 0xA5, 0x43, 0xE3, 0x82, 0xA6, 0x43, - 0xE3, 0x82, 0xA7, 0x43, 0xE3, 0x82, 0xA8, 0x43, - 0xE3, 0x82, 0xA9, 0x43, 0xE3, 0x82, 0xAA, 0x43, - 0xE3, 0x82, 0xAB, 0x43, 0xE3, 0x82, 0xAD, 0x43, - 0xE3, 0x82, 0xAF, 0x43, 0xE3, 0x82, 0xB1, 0x43, - // Bytes 500 - 53f - 0xE3, 0x82, 0xB3, 0x43, 0xE3, 0x82, 0xB5, 0x43, - 0xE3, 0x82, 0xB7, 0x43, 0xE3, 0x82, 0xB9, 0x43, - 0xE3, 0x82, 0xBB, 0x43, 0xE3, 0x82, 0xBD, 0x43, - 0xE3, 0x82, 0xBF, 0x43, 0xE3, 0x83, 0x81, 0x43, - 0xE3, 0x83, 0x83, 0x43, 0xE3, 0x83, 0x84, 0x43, - 0xE3, 0x83, 0x86, 0x43, 0xE3, 0x83, 0x88, 0x43, - 0xE3, 0x83, 0x8A, 0x43, 0xE3, 0x83, 0x8B, 0x43, - 0xE3, 0x83, 0x8C, 0x43, 0xE3, 0x83, 0x8D, 0x43, - // Bytes 540 - 57f - 0xE3, 0x83, 0x8E, 0x43, 0xE3, 0x83, 0x8F, 0x43, - 0xE3, 0x83, 0x92, 0x43, 0xE3, 0x83, 0x95, 0x43, - 0xE3, 0x83, 0x98, 0x43, 0xE3, 0x83, 0x9B, 0x43, - 0xE3, 0x83, 0x9E, 0x43, 0xE3, 0x83, 0x9F, 0x43, - 0xE3, 0x83, 0xA0, 0x43, 0xE3, 0x83, 0xA1, 0x43, - 0xE3, 0x83, 0xA2, 0x43, 0xE3, 0x83, 0xA3, 0x43, - 0xE3, 0x83, 0xA4, 0x43, 0xE3, 0x83, 0xA5, 0x43, - 0xE3, 0x83, 0xA6, 0x43, 0xE3, 0x83, 0xA7, 0x43, - // Bytes 580 - 5bf - 0xE3, 0x83, 0xA8, 0x43, 0xE3, 0x83, 0xA9, 0x43, - 0xE3, 0x83, 0xAA, 0x43, 0xE3, 0x83, 0xAB, 0x43, - 0xE3, 0x83, 0xAC, 0x43, 0xE3, 0x83, 0xAD, 0x43, - 0xE3, 0x83, 0xAF, 0x43, 0xE3, 0x83, 0xB0, 0x43, - 0xE3, 0x83, 0xB1, 0x43, 0xE3, 0x83, 0xB2, 0x43, - 0xE3, 0x83, 0xB3, 0x43, 0xE3, 0x83, 0xBB, 0x43, - 0xE3, 0x83, 0xBC, 0x43, 0xE3, 0x92, 0x9E, 0x43, - 0xE3, 0x92, 0xB9, 0x43, 0xE3, 0x92, 0xBB, 0x43, - // Bytes 5c0 - 5ff - 0xE3, 0x93, 0x9F, 0x43, 0xE3, 0x94, 0x95, 0x43, - 0xE3, 0x9B, 0xAE, 0x43, 0xE3, 0x9B, 0xBC, 0x43, - 0xE3, 0x9E, 0x81, 0x43, 0xE3, 0xA0, 0xAF, 0x43, - 0xE3, 0xA1, 0xA2, 0x43, 0xE3, 0xA1, 0xBC, 0x43, - 0xE3, 0xA3, 0x87, 0x43, 0xE3, 0xA3, 0xA3, 0x43, - 0xE3, 0xA4, 0x9C, 0x43, 0xE3, 0xA4, 0xBA, 0x43, - 0xE3, 0xA8, 0xAE, 0x43, 0xE3, 0xA9, 0xAC, 0x43, - 0xE3, 0xAB, 0xA4, 0x43, 0xE3, 0xAC, 0x88, 0x43, - // Bytes 600 - 63f - 0xE3, 0xAC, 0x99, 0x43, 0xE3, 0xAD, 0x89, 0x43, - 0xE3, 0xAE, 0x9D, 0x43, 0xE3, 0xB0, 0x98, 0x43, - 0xE3, 0xB1, 0x8E, 0x43, 0xE3, 0xB4, 0xB3, 0x43, - 0xE3, 0xB6, 0x96, 0x43, 0xE3, 0xBA, 0xAC, 0x43, - 0xE3, 0xBA, 0xB8, 0x43, 0xE3, 0xBC, 0x9B, 0x43, - 0xE3, 0xBF, 0xBC, 0x43, 0xE4, 0x80, 0x88, 0x43, - 0xE4, 0x80, 0x98, 0x43, 0xE4, 0x80, 0xB9, 0x43, - 0xE4, 0x81, 0x86, 0x43, 0xE4, 0x82, 0x96, 0x43, - // Bytes 640 - 67f - 0xE4, 0x83, 0xA3, 0x43, 0xE4, 0x84, 0xAF, 0x43, - 0xE4, 0x88, 0x82, 0x43, 0xE4, 0x88, 0xA7, 0x43, - 0xE4, 0x8A, 0xA0, 0x43, 0xE4, 0x8C, 0x81, 0x43, - 0xE4, 0x8C, 0xB4, 0x43, 0xE4, 0x8D, 0x99, 0x43, - 0xE4, 0x8F, 0x95, 0x43, 0xE4, 0x8F, 0x99, 0x43, - 0xE4, 0x90, 0x8B, 0x43, 0xE4, 0x91, 0xAB, 0x43, - 0xE4, 0x94, 0xAB, 0x43, 0xE4, 0x95, 0x9D, 0x43, - 0xE4, 0x95, 0xA1, 0x43, 0xE4, 0x95, 0xAB, 0x43, - // Bytes 680 - 6bf - 0xE4, 0x97, 0x97, 0x43, 0xE4, 0x97, 0xB9, 0x43, - 0xE4, 0x98, 0xB5, 0x43, 0xE4, 0x9A, 0xBE, 0x43, - 0xE4, 0x9B, 0x87, 0x43, 0xE4, 0xA6, 0x95, 0x43, - 0xE4, 0xA7, 0xA6, 0x43, 0xE4, 0xA9, 0xAE, 0x43, - 0xE4, 0xA9, 0xB6, 0x43, 0xE4, 0xAA, 0xB2, 0x43, - 0xE4, 0xAC, 0xB3, 0x43, 0xE4, 0xAF, 0x8E, 0x43, - 0xE4, 0xB3, 0x8E, 0x43, 0xE4, 0xB3, 0xAD, 0x43, - 0xE4, 0xB3, 0xB8, 0x43, 0xE4, 0xB5, 0x96, 0x43, - // Bytes 6c0 - 6ff - 0xE4, 0xB8, 0x80, 0x43, 0xE4, 0xB8, 0x81, 0x43, - 0xE4, 0xB8, 0x83, 0x43, 0xE4, 0xB8, 0x89, 0x43, - 0xE4, 0xB8, 0x8A, 0x43, 0xE4, 0xB8, 0x8B, 0x43, - 0xE4, 0xB8, 0x8D, 0x43, 0xE4, 0xB8, 0x99, 0x43, - 0xE4, 0xB8, 0xA6, 0x43, 0xE4, 0xB8, 0xA8, 0x43, - 0xE4, 0xB8, 0xAD, 0x43, 0xE4, 0xB8, 0xB2, 0x43, - 0xE4, 0xB8, 0xB6, 0x43, 0xE4, 0xB8, 0xB8, 0x43, - 0xE4, 0xB8, 0xB9, 0x43, 0xE4, 0xB8, 0xBD, 0x43, - // Bytes 700 - 73f - 0xE4, 0xB8, 0xBF, 0x43, 0xE4, 0xB9, 0x81, 0x43, - 0xE4, 0xB9, 0x99, 0x43, 0xE4, 0xB9, 0x9D, 0x43, - 0xE4, 0xBA, 0x82, 0x43, 0xE4, 0xBA, 0x85, 0x43, - 0xE4, 0xBA, 0x86, 0x43, 0xE4, 0xBA, 0x8C, 0x43, - 0xE4, 0xBA, 0x94, 0x43, 0xE4, 0xBA, 0xA0, 0x43, - 0xE4, 0xBA, 0xA4, 0x43, 0xE4, 0xBA, 0xAE, 0x43, - 0xE4, 0xBA, 0xBA, 0x43, 0xE4, 0xBB, 0x80, 0x43, - 0xE4, 0xBB, 0x8C, 0x43, 0xE4, 0xBB, 0xA4, 0x43, - // Bytes 740 - 77f - 0xE4, 0xBC, 0x81, 0x43, 0xE4, 0xBC, 0x91, 0x43, - 0xE4, 0xBD, 0xA0, 0x43, 0xE4, 0xBE, 0x80, 0x43, - 0xE4, 0xBE, 0x86, 0x43, 0xE4, 0xBE, 0x8B, 0x43, - 0xE4, 0xBE, 0xAE, 0x43, 0xE4, 0xBE, 0xBB, 0x43, - 0xE4, 0xBE, 0xBF, 0x43, 0xE5, 0x80, 0x82, 0x43, - 0xE5, 0x80, 0xAB, 0x43, 0xE5, 0x81, 0xBA, 0x43, - 0xE5, 0x82, 0x99, 0x43, 0xE5, 0x83, 0x8F, 0x43, - 0xE5, 0x83, 0x9A, 0x43, 0xE5, 0x83, 0xA7, 0x43, - // Bytes 780 - 7bf - 0xE5, 0x84, 0xAA, 0x43, 0xE5, 0x84, 0xBF, 0x43, - 0xE5, 0x85, 0x80, 0x43, 0xE5, 0x85, 0x85, 0x43, - 0xE5, 0x85, 0x8D, 0x43, 0xE5, 0x85, 0x94, 0x43, - 0xE5, 0x85, 0xA4, 0x43, 0xE5, 0x85, 0xA5, 0x43, - 0xE5, 0x85, 0xA7, 0x43, 0xE5, 0x85, 0xA8, 0x43, - 0xE5, 0x85, 0xA9, 0x43, 0xE5, 0x85, 0xAB, 0x43, - 0xE5, 0x85, 0xAD, 0x43, 0xE5, 0x85, 0xB7, 0x43, - 0xE5, 0x86, 0x80, 0x43, 0xE5, 0x86, 0x82, 0x43, - // Bytes 7c0 - 7ff - 0xE5, 0x86, 0x8D, 0x43, 0xE5, 0x86, 0x92, 0x43, - 0xE5, 0x86, 0x95, 0x43, 0xE5, 0x86, 0x96, 0x43, - 0xE5, 0x86, 0x97, 0x43, 0xE5, 0x86, 0x99, 0x43, - 0xE5, 0x86, 0xA4, 0x43, 0xE5, 0x86, 0xAB, 0x43, - 0xE5, 0x86, 0xAC, 0x43, 0xE5, 0x86, 0xB5, 0x43, - 0xE5, 0x86, 0xB7, 0x43, 0xE5, 0x87, 0x89, 0x43, - 0xE5, 0x87, 0x8C, 0x43, 0xE5, 0x87, 0x9C, 0x43, - 0xE5, 0x87, 0x9E, 0x43, 0xE5, 0x87, 0xA0, 0x43, - // Bytes 800 - 83f - 0xE5, 0x87, 0xB5, 0x43, 0xE5, 0x88, 0x80, 0x43, - 0xE5, 0x88, 0x83, 0x43, 0xE5, 0x88, 0x87, 0x43, - 0xE5, 0x88, 0x97, 0x43, 0xE5, 0x88, 0x9D, 0x43, - 0xE5, 0x88, 0xA9, 0x43, 0xE5, 0x88, 0xBA, 0x43, - 0xE5, 0x88, 0xBB, 0x43, 0xE5, 0x89, 0x86, 0x43, - 0xE5, 0x89, 0x8D, 0x43, 0xE5, 0x89, 0xB2, 0x43, - 0xE5, 0x89, 0xB7, 0x43, 0xE5, 0x8A, 0x89, 0x43, - 0xE5, 0x8A, 0x9B, 0x43, 0xE5, 0x8A, 0xA3, 0x43, - // Bytes 840 - 87f - 0xE5, 0x8A, 0xB3, 0x43, 0xE5, 0x8A, 0xB4, 0x43, - 0xE5, 0x8B, 0x87, 0x43, 0xE5, 0x8B, 0x89, 0x43, - 0xE5, 0x8B, 0x92, 0x43, 0xE5, 0x8B, 0x9E, 0x43, - 0xE5, 0x8B, 0xA4, 0x43, 0xE5, 0x8B, 0xB5, 0x43, - 0xE5, 0x8B, 0xB9, 0x43, 0xE5, 0x8B, 0xBA, 0x43, - 0xE5, 0x8C, 0x85, 0x43, 0xE5, 0x8C, 0x86, 0x43, - 0xE5, 0x8C, 0x95, 0x43, 0xE5, 0x8C, 0x97, 0x43, - 0xE5, 0x8C, 0x9A, 0x43, 0xE5, 0x8C, 0xB8, 0x43, - // Bytes 880 - 8bf - 0xE5, 0x8C, 0xBB, 0x43, 0xE5, 0x8C, 0xBF, 0x43, - 0xE5, 0x8D, 0x81, 0x43, 0xE5, 0x8D, 0x84, 0x43, - 0xE5, 0x8D, 0x85, 0x43, 0xE5, 0x8D, 0x89, 0x43, - 0xE5, 0x8D, 0x91, 0x43, 0xE5, 0x8D, 0x94, 0x43, - 0xE5, 0x8D, 0x9A, 0x43, 0xE5, 0x8D, 0x9C, 0x43, - 0xE5, 0x8D, 0xA9, 0x43, 0xE5, 0x8D, 0xB0, 0x43, - 0xE5, 0x8D, 0xB3, 0x43, 0xE5, 0x8D, 0xB5, 0x43, - 0xE5, 0x8D, 0xBD, 0x43, 0xE5, 0x8D, 0xBF, 0x43, - // Bytes 8c0 - 8ff - 0xE5, 0x8E, 0x82, 0x43, 0xE5, 0x8E, 0xB6, 0x43, - 0xE5, 0x8F, 0x83, 0x43, 0xE5, 0x8F, 0x88, 0x43, - 0xE5, 0x8F, 0x8A, 0x43, 0xE5, 0x8F, 0x8C, 0x43, - 0xE5, 0x8F, 0x9F, 0x43, 0xE5, 0x8F, 0xA3, 0x43, - 0xE5, 0x8F, 0xA5, 0x43, 0xE5, 0x8F, 0xAB, 0x43, - 0xE5, 0x8F, 0xAF, 0x43, 0xE5, 0x8F, 0xB1, 0x43, - 0xE5, 0x8F, 0xB3, 0x43, 0xE5, 0x90, 0x86, 0x43, - 0xE5, 0x90, 0x88, 0x43, 0xE5, 0x90, 0x8D, 0x43, - // Bytes 900 - 93f - 0xE5, 0x90, 0x8F, 0x43, 0xE5, 0x90, 0x9D, 0x43, - 0xE5, 0x90, 0xB8, 0x43, 0xE5, 0x90, 0xB9, 0x43, - 0xE5, 0x91, 0x82, 0x43, 0xE5, 0x91, 0x88, 0x43, - 0xE5, 0x91, 0xA8, 0x43, 0xE5, 0x92, 0x9E, 0x43, - 0xE5, 0x92, 0xA2, 0x43, 0xE5, 0x92, 0xBD, 0x43, - 0xE5, 0x93, 0xB6, 0x43, 0xE5, 0x94, 0x90, 0x43, - 0xE5, 0x95, 0x8F, 0x43, 0xE5, 0x95, 0x93, 0x43, - 0xE5, 0x95, 0x95, 0x43, 0xE5, 0x95, 0xA3, 0x43, - // Bytes 940 - 97f - 0xE5, 0x96, 0x84, 0x43, 0xE5, 0x96, 0x87, 0x43, - 0xE5, 0x96, 0x99, 0x43, 0xE5, 0x96, 0x9D, 0x43, - 0xE5, 0x96, 0xAB, 0x43, 0xE5, 0x96, 0xB3, 0x43, - 0xE5, 0x96, 0xB6, 0x43, 0xE5, 0x97, 0x80, 0x43, - 0xE5, 0x97, 0x82, 0x43, 0xE5, 0x97, 0xA2, 0x43, - 0xE5, 0x98, 0x86, 0x43, 0xE5, 0x99, 0x91, 0x43, - 0xE5, 0x99, 0xA8, 0x43, 0xE5, 0x99, 0xB4, 0x43, - 0xE5, 0x9B, 0x97, 0x43, 0xE5, 0x9B, 0x9B, 0x43, - // Bytes 980 - 9bf - 0xE5, 0x9B, 0xB9, 0x43, 0xE5, 0x9C, 0x96, 0x43, - 0xE5, 0x9C, 0x97, 0x43, 0xE5, 0x9C, 0x9F, 0x43, - 0xE5, 0x9C, 0xB0, 0x43, 0xE5, 0x9E, 0x8B, 0x43, - 0xE5, 0x9F, 0x8E, 0x43, 0xE5, 0x9F, 0xB4, 0x43, - 0xE5, 0xA0, 0x8D, 0x43, 0xE5, 0xA0, 0xB1, 0x43, - 0xE5, 0xA0, 0xB2, 0x43, 0xE5, 0xA1, 0x80, 0x43, - 0xE5, 0xA1, 0x9A, 0x43, 0xE5, 0xA1, 0x9E, 0x43, - 0xE5, 0xA2, 0xA8, 0x43, 0xE5, 0xA2, 0xAC, 0x43, - // Bytes 9c0 - 9ff - 0xE5, 0xA2, 0xB3, 0x43, 0xE5, 0xA3, 0x98, 0x43, - 0xE5, 0xA3, 0x9F, 0x43, 0xE5, 0xA3, 0xAB, 0x43, - 0xE5, 0xA3, 0xAE, 0x43, 0xE5, 0xA3, 0xB0, 0x43, - 0xE5, 0xA3, 0xB2, 0x43, 0xE5, 0xA3, 0xB7, 0x43, - 0xE5, 0xA4, 0x82, 0x43, 0xE5, 0xA4, 0x86, 0x43, - 0xE5, 0xA4, 0x8A, 0x43, 0xE5, 0xA4, 0x95, 0x43, - 0xE5, 0xA4, 0x9A, 0x43, 0xE5, 0xA4, 0x9C, 0x43, - 0xE5, 0xA4, 0xA2, 0x43, 0xE5, 0xA4, 0xA7, 0x43, - // Bytes a00 - a3f - 0xE5, 0xA4, 0xA9, 0x43, 0xE5, 0xA5, 0x84, 0x43, - 0xE5, 0xA5, 0x88, 0x43, 0xE5, 0xA5, 0x91, 0x43, - 0xE5, 0xA5, 0x94, 0x43, 0xE5, 0xA5, 0xA2, 0x43, - 0xE5, 0xA5, 0xB3, 0x43, 0xE5, 0xA7, 0x98, 0x43, - 0xE5, 0xA7, 0xAC, 0x43, 0xE5, 0xA8, 0x9B, 0x43, - 0xE5, 0xA8, 0xA7, 0x43, 0xE5, 0xA9, 0xA2, 0x43, - 0xE5, 0xA9, 0xA6, 0x43, 0xE5, 0xAA, 0xB5, 0x43, - 0xE5, 0xAC, 0x88, 0x43, 0xE5, 0xAC, 0xA8, 0x43, - // Bytes a40 - a7f - 0xE5, 0xAC, 0xBE, 0x43, 0xE5, 0xAD, 0x90, 0x43, - 0xE5, 0xAD, 0x97, 0x43, 0xE5, 0xAD, 0xA6, 0x43, - 0xE5, 0xAE, 0x80, 0x43, 0xE5, 0xAE, 0x85, 0x43, - 0xE5, 0xAE, 0x97, 0x43, 0xE5, 0xAF, 0x83, 0x43, - 0xE5, 0xAF, 0x98, 0x43, 0xE5, 0xAF, 0xA7, 0x43, - 0xE5, 0xAF, 0xAE, 0x43, 0xE5, 0xAF, 0xB3, 0x43, - 0xE5, 0xAF, 0xB8, 0x43, 0xE5, 0xAF, 0xBF, 0x43, - 0xE5, 0xB0, 0x86, 0x43, 0xE5, 0xB0, 0x8F, 0x43, - // Bytes a80 - abf - 0xE5, 0xB0, 0xA2, 0x43, 0xE5, 0xB0, 0xB8, 0x43, - 0xE5, 0xB0, 0xBF, 0x43, 0xE5, 0xB1, 0xA0, 0x43, - 0xE5, 0xB1, 0xA2, 0x43, 0xE5, 0xB1, 0xA4, 0x43, - 0xE5, 0xB1, 0xA5, 0x43, 0xE5, 0xB1, 0xAE, 0x43, - 0xE5, 0xB1, 0xB1, 0x43, 0xE5, 0xB2, 0x8D, 0x43, - 0xE5, 0xB3, 0x80, 0x43, 0xE5, 0xB4, 0x99, 0x43, - 0xE5, 0xB5, 0x83, 0x43, 0xE5, 0xB5, 0x90, 0x43, - 0xE5, 0xB5, 0xAB, 0x43, 0xE5, 0xB5, 0xAE, 0x43, - // Bytes ac0 - aff - 0xE5, 0xB5, 0xBC, 0x43, 0xE5, 0xB6, 0xB2, 0x43, - 0xE5, 0xB6, 0xBA, 0x43, 0xE5, 0xB7, 0x9B, 0x43, - 0xE5, 0xB7, 0xA1, 0x43, 0xE5, 0xB7, 0xA2, 0x43, - 0xE5, 0xB7, 0xA5, 0x43, 0xE5, 0xB7, 0xA6, 0x43, - 0xE5, 0xB7, 0xB1, 0x43, 0xE5, 0xB7, 0xBD, 0x43, - 0xE5, 0xB7, 0xBE, 0x43, 0xE5, 0xB8, 0xA8, 0x43, - 0xE5, 0xB8, 0xBD, 0x43, 0xE5, 0xB9, 0xA9, 0x43, - 0xE5, 0xB9, 0xB2, 0x43, 0xE5, 0xB9, 0xB4, 0x43, - // Bytes b00 - b3f - 0xE5, 0xB9, 0xBA, 0x43, 0xE5, 0xB9, 0xBC, 0x43, - 0xE5, 0xB9, 0xBF, 0x43, 0xE5, 0xBA, 0xA6, 0x43, - 0xE5, 0xBA, 0xB0, 0x43, 0xE5, 0xBA, 0xB3, 0x43, - 0xE5, 0xBA, 0xB6, 0x43, 0xE5, 0xBB, 0x89, 0x43, - 0xE5, 0xBB, 0x8A, 0x43, 0xE5, 0xBB, 0x92, 0x43, - 0xE5, 0xBB, 0x93, 0x43, 0xE5, 0xBB, 0x99, 0x43, - 0xE5, 0xBB, 0xAC, 0x43, 0xE5, 0xBB, 0xB4, 0x43, - 0xE5, 0xBB, 0xBE, 0x43, 0xE5, 0xBC, 0x84, 0x43, - // Bytes b40 - b7f - 0xE5, 0xBC, 0x8B, 0x43, 0xE5, 0xBC, 0x93, 0x43, - 0xE5, 0xBC, 0xA2, 0x43, 0xE5, 0xBD, 0x90, 0x43, - 0xE5, 0xBD, 0x93, 0x43, 0xE5, 0xBD, 0xA1, 0x43, - 0xE5, 0xBD, 0xA2, 0x43, 0xE5, 0xBD, 0xA9, 0x43, - 0xE5, 0xBD, 0xAB, 0x43, 0xE5, 0xBD, 0xB3, 0x43, - 0xE5, 0xBE, 0x8B, 0x43, 0xE5, 0xBE, 0x8C, 0x43, - 0xE5, 0xBE, 0x97, 0x43, 0xE5, 0xBE, 0x9A, 0x43, - 0xE5, 0xBE, 0xA9, 0x43, 0xE5, 0xBE, 0xAD, 0x43, - // Bytes b80 - bbf - 0xE5, 0xBF, 0x83, 0x43, 0xE5, 0xBF, 0x8D, 0x43, - 0xE5, 0xBF, 0x97, 0x43, 0xE5, 0xBF, 0xB5, 0x43, - 0xE5, 0xBF, 0xB9, 0x43, 0xE6, 0x80, 0x92, 0x43, - 0xE6, 0x80, 0x9C, 0x43, 0xE6, 0x81, 0xB5, 0x43, - 0xE6, 0x82, 0x81, 0x43, 0xE6, 0x82, 0x94, 0x43, - 0xE6, 0x83, 0x87, 0x43, 0xE6, 0x83, 0x98, 0x43, - 0xE6, 0x83, 0xA1, 0x43, 0xE6, 0x84, 0x88, 0x43, - 0xE6, 0x85, 0x84, 0x43, 0xE6, 0x85, 0x88, 0x43, - // Bytes bc0 - bff - 0xE6, 0x85, 0x8C, 0x43, 0xE6, 0x85, 0x8E, 0x43, - 0xE6, 0x85, 0xA0, 0x43, 0xE6, 0x85, 0xA8, 0x43, - 0xE6, 0x85, 0xBA, 0x43, 0xE6, 0x86, 0x8E, 0x43, - 0xE6, 0x86, 0x90, 0x43, 0xE6, 0x86, 0xA4, 0x43, - 0xE6, 0x86, 0xAF, 0x43, 0xE6, 0x86, 0xB2, 0x43, - 0xE6, 0x87, 0x9E, 0x43, 0xE6, 0x87, 0xB2, 0x43, - 0xE6, 0x87, 0xB6, 0x43, 0xE6, 0x88, 0x80, 0x43, - 0xE6, 0x88, 0x88, 0x43, 0xE6, 0x88, 0x90, 0x43, - // Bytes c00 - c3f - 0xE6, 0x88, 0x9B, 0x43, 0xE6, 0x88, 0xAE, 0x43, - 0xE6, 0x88, 0xB4, 0x43, 0xE6, 0x88, 0xB6, 0x43, - 0xE6, 0x89, 0x8B, 0x43, 0xE6, 0x89, 0x93, 0x43, - 0xE6, 0x89, 0x9D, 0x43, 0xE6, 0x8A, 0x95, 0x43, - 0xE6, 0x8A, 0xB1, 0x43, 0xE6, 0x8B, 0x89, 0x43, - 0xE6, 0x8B, 0x8F, 0x43, 0xE6, 0x8B, 0x93, 0x43, - 0xE6, 0x8B, 0x94, 0x43, 0xE6, 0x8B, 0xBC, 0x43, - 0xE6, 0x8B, 0xBE, 0x43, 0xE6, 0x8C, 0x87, 0x43, - // Bytes c40 - c7f - 0xE6, 0x8C, 0xBD, 0x43, 0xE6, 0x8D, 0x90, 0x43, - 0xE6, 0x8D, 0x95, 0x43, 0xE6, 0x8D, 0xA8, 0x43, - 0xE6, 0x8D, 0xBB, 0x43, 0xE6, 0x8E, 0x83, 0x43, - 0xE6, 0x8E, 0xA0, 0x43, 0xE6, 0x8E, 0xA9, 0x43, - 0xE6, 0x8F, 0x84, 0x43, 0xE6, 0x8F, 0x85, 0x43, - 0xE6, 0x8F, 0xA4, 0x43, 0xE6, 0x90, 0x9C, 0x43, - 0xE6, 0x90, 0xA2, 0x43, 0xE6, 0x91, 0x92, 0x43, - 0xE6, 0x91, 0xA9, 0x43, 0xE6, 0x91, 0xB7, 0x43, - // Bytes c80 - cbf - 0xE6, 0x91, 0xBE, 0x43, 0xE6, 0x92, 0x9A, 0x43, - 0xE6, 0x92, 0x9D, 0x43, 0xE6, 0x93, 0x84, 0x43, - 0xE6, 0x94, 0xAF, 0x43, 0xE6, 0x94, 0xB4, 0x43, - 0xE6, 0x95, 0x8F, 0x43, 0xE6, 0x95, 0x96, 0x43, - 0xE6, 0x95, 0xAC, 0x43, 0xE6, 0x95, 0xB8, 0x43, - 0xE6, 0x96, 0x87, 0x43, 0xE6, 0x96, 0x97, 0x43, - 0xE6, 0x96, 0x99, 0x43, 0xE6, 0x96, 0xA4, 0x43, - 0xE6, 0x96, 0xB0, 0x43, 0xE6, 0x96, 0xB9, 0x43, - // Bytes cc0 - cff - 0xE6, 0x97, 0x85, 0x43, 0xE6, 0x97, 0xA0, 0x43, - 0xE6, 0x97, 0xA2, 0x43, 0xE6, 0x97, 0xA3, 0x43, - 0xE6, 0x97, 0xA5, 0x43, 0xE6, 0x98, 0x93, 0x43, - 0xE6, 0x98, 0xA0, 0x43, 0xE6, 0x99, 0x89, 0x43, - 0xE6, 0x99, 0xB4, 0x43, 0xE6, 0x9A, 0x88, 0x43, - 0xE6, 0x9A, 0x91, 0x43, 0xE6, 0x9A, 0x9C, 0x43, - 0xE6, 0x9A, 0xB4, 0x43, 0xE6, 0x9B, 0x86, 0x43, - 0xE6, 0x9B, 0xB0, 0x43, 0xE6, 0x9B, 0xB4, 0x43, - // Bytes d00 - d3f - 0xE6, 0x9B, 0xB8, 0x43, 0xE6, 0x9C, 0x80, 0x43, - 0xE6, 0x9C, 0x88, 0x43, 0xE6, 0x9C, 0x89, 0x43, - 0xE6, 0x9C, 0x97, 0x43, 0xE6, 0x9C, 0x9B, 0x43, - 0xE6, 0x9C, 0xA1, 0x43, 0xE6, 0x9C, 0xA8, 0x43, - 0xE6, 0x9D, 0x8E, 0x43, 0xE6, 0x9D, 0x93, 0x43, - 0xE6, 0x9D, 0x96, 0x43, 0xE6, 0x9D, 0x9E, 0x43, - 0xE6, 0x9D, 0xBB, 0x43, 0xE6, 0x9E, 0x85, 0x43, - 0xE6, 0x9E, 0x97, 0x43, 0xE6, 0x9F, 0xB3, 0x43, - // Bytes d40 - d7f - 0xE6, 0x9F, 0xBA, 0x43, 0xE6, 0xA0, 0x97, 0x43, - 0xE6, 0xA0, 0x9F, 0x43, 0xE6, 0xA0, 0xAA, 0x43, - 0xE6, 0xA1, 0x92, 0x43, 0xE6, 0xA2, 0x81, 0x43, - 0xE6, 0xA2, 0x85, 0x43, 0xE6, 0xA2, 0x8E, 0x43, - 0xE6, 0xA2, 0xA8, 0x43, 0xE6, 0xA4, 0x94, 0x43, - 0xE6, 0xA5, 0x82, 0x43, 0xE6, 0xA6, 0xA3, 0x43, - 0xE6, 0xA7, 0xAA, 0x43, 0xE6, 0xA8, 0x82, 0x43, - 0xE6, 0xA8, 0x93, 0x43, 0xE6, 0xAA, 0xA8, 0x43, - // Bytes d80 - dbf - 0xE6, 0xAB, 0x93, 0x43, 0xE6, 0xAB, 0x9B, 0x43, - 0xE6, 0xAC, 0x84, 0x43, 0xE6, 0xAC, 0xA0, 0x43, - 0xE6, 0xAC, 0xA1, 0x43, 0xE6, 0xAD, 0x94, 0x43, - 0xE6, 0xAD, 0xA2, 0x43, 0xE6, 0xAD, 0xA3, 0x43, - 0xE6, 0xAD, 0xB2, 0x43, 0xE6, 0xAD, 0xB7, 0x43, - 0xE6, 0xAD, 0xB9, 0x43, 0xE6, 0xAE, 0x9F, 0x43, - 0xE6, 0xAE, 0xAE, 0x43, 0xE6, 0xAE, 0xB3, 0x43, - 0xE6, 0xAE, 0xBA, 0x43, 0xE6, 0xAE, 0xBB, 0x43, - // Bytes dc0 - dff - 0xE6, 0xAF, 0x8B, 0x43, 0xE6, 0xAF, 0x8D, 0x43, - 0xE6, 0xAF, 0x94, 0x43, 0xE6, 0xAF, 0x9B, 0x43, - 0xE6, 0xB0, 0x8F, 0x43, 0xE6, 0xB0, 0x94, 0x43, - 0xE6, 0xB0, 0xB4, 0x43, 0xE6, 0xB1, 0x8E, 0x43, - 0xE6, 0xB1, 0xA7, 0x43, 0xE6, 0xB2, 0x88, 0x43, - 0xE6, 0xB2, 0xBF, 0x43, 0xE6, 0xB3, 0x8C, 0x43, - 0xE6, 0xB3, 0x8D, 0x43, 0xE6, 0xB3, 0xA5, 0x43, - 0xE6, 0xB3, 0xA8, 0x43, 0xE6, 0xB4, 0x96, 0x43, - // Bytes e00 - e3f - 0xE6, 0xB4, 0x9B, 0x43, 0xE6, 0xB4, 0x9E, 0x43, - 0xE6, 0xB4, 0xB4, 0x43, 0xE6, 0xB4, 0xBE, 0x43, - 0xE6, 0xB5, 0x81, 0x43, 0xE6, 0xB5, 0xA9, 0x43, - 0xE6, 0xB5, 0xAA, 0x43, 0xE6, 0xB5, 0xB7, 0x43, - 0xE6, 0xB5, 0xB8, 0x43, 0xE6, 0xB6, 0x85, 0x43, - 0xE6, 0xB7, 0x8B, 0x43, 0xE6, 0xB7, 0x9A, 0x43, - 0xE6, 0xB7, 0xAA, 0x43, 0xE6, 0xB7, 0xB9, 0x43, - 0xE6, 0xB8, 0x9A, 0x43, 0xE6, 0xB8, 0xAF, 0x43, - // Bytes e40 - e7f - 0xE6, 0xB9, 0xAE, 0x43, 0xE6, 0xBA, 0x80, 0x43, - 0xE6, 0xBA, 0x9C, 0x43, 0xE6, 0xBA, 0xBA, 0x43, - 0xE6, 0xBB, 0x87, 0x43, 0xE6, 0xBB, 0x8B, 0x43, - 0xE6, 0xBB, 0x91, 0x43, 0xE6, 0xBB, 0x9B, 0x43, - 0xE6, 0xBC, 0x8F, 0x43, 0xE6, 0xBC, 0x94, 0x43, - 0xE6, 0xBC, 0xA2, 0x43, 0xE6, 0xBC, 0xA3, 0x43, - 0xE6, 0xBD, 0xAE, 0x43, 0xE6, 0xBF, 0x86, 0x43, - 0xE6, 0xBF, 0xAB, 0x43, 0xE6, 0xBF, 0xBE, 0x43, - // Bytes e80 - ebf - 0xE7, 0x80, 0x9B, 0x43, 0xE7, 0x80, 0x9E, 0x43, - 0xE7, 0x80, 0xB9, 0x43, 0xE7, 0x81, 0x8A, 0x43, - 0xE7, 0x81, 0xAB, 0x43, 0xE7, 0x81, 0xB0, 0x43, - 0xE7, 0x81, 0xB7, 0x43, 0xE7, 0x81, 0xBD, 0x43, - 0xE7, 0x82, 0x99, 0x43, 0xE7, 0x82, 0xAD, 0x43, - 0xE7, 0x83, 0x88, 0x43, 0xE7, 0x83, 0x99, 0x43, - 0xE7, 0x84, 0xA1, 0x43, 0xE7, 0x85, 0x85, 0x43, - 0xE7, 0x85, 0x89, 0x43, 0xE7, 0x85, 0xAE, 0x43, - // Bytes ec0 - eff - 0xE7, 0x86, 0x9C, 0x43, 0xE7, 0x87, 0x8E, 0x43, - 0xE7, 0x87, 0x90, 0x43, 0xE7, 0x88, 0x90, 0x43, - 0xE7, 0x88, 0x9B, 0x43, 0xE7, 0x88, 0xA8, 0x43, - 0xE7, 0x88, 0xAA, 0x43, 0xE7, 0x88, 0xAB, 0x43, - 0xE7, 0x88, 0xB5, 0x43, 0xE7, 0x88, 0xB6, 0x43, - 0xE7, 0x88, 0xBB, 0x43, 0xE7, 0x88, 0xBF, 0x43, - 0xE7, 0x89, 0x87, 0x43, 0xE7, 0x89, 0x90, 0x43, - 0xE7, 0x89, 0x99, 0x43, 0xE7, 0x89, 0x9B, 0x43, - // Bytes f00 - f3f - 0xE7, 0x89, 0xA2, 0x43, 0xE7, 0x89, 0xB9, 0x43, - 0xE7, 0x8A, 0x80, 0x43, 0xE7, 0x8A, 0x95, 0x43, - 0xE7, 0x8A, 0xAC, 0x43, 0xE7, 0x8A, 0xAF, 0x43, - 0xE7, 0x8B, 0x80, 0x43, 0xE7, 0x8B, 0xBC, 0x43, - 0xE7, 0x8C, 0xAA, 0x43, 0xE7, 0x8D, 0xB5, 0x43, - 0xE7, 0x8D, 0xBA, 0x43, 0xE7, 0x8E, 0x84, 0x43, - 0xE7, 0x8E, 0x87, 0x43, 0xE7, 0x8E, 0x89, 0x43, - 0xE7, 0x8E, 0x8B, 0x43, 0xE7, 0x8E, 0xA5, 0x43, - // Bytes f40 - f7f - 0xE7, 0x8E, 0xB2, 0x43, 0xE7, 0x8F, 0x9E, 0x43, - 0xE7, 0x90, 0x86, 0x43, 0xE7, 0x90, 0x89, 0x43, - 0xE7, 0x90, 0xA2, 0x43, 0xE7, 0x91, 0x87, 0x43, - 0xE7, 0x91, 0x9C, 0x43, 0xE7, 0x91, 0xA9, 0x43, - 0xE7, 0x91, 0xB1, 0x43, 0xE7, 0x92, 0x85, 0x43, - 0xE7, 0x92, 0x89, 0x43, 0xE7, 0x92, 0x98, 0x43, - 0xE7, 0x93, 0x8A, 0x43, 0xE7, 0x93, 0x9C, 0x43, - 0xE7, 0x93, 0xA6, 0x43, 0xE7, 0x94, 0x86, 0x43, - // Bytes f80 - fbf - 0xE7, 0x94, 0x98, 0x43, 0xE7, 0x94, 0x9F, 0x43, - 0xE7, 0x94, 0xA4, 0x43, 0xE7, 0x94, 0xA8, 0x43, - 0xE7, 0x94, 0xB0, 0x43, 0xE7, 0x94, 0xB2, 0x43, - 0xE7, 0x94, 0xB3, 0x43, 0xE7, 0x94, 0xB7, 0x43, - 0xE7, 0x94, 0xBB, 0x43, 0xE7, 0x94, 0xBE, 0x43, - 0xE7, 0x95, 0x99, 0x43, 0xE7, 0x95, 0xA5, 0x43, - 0xE7, 0x95, 0xB0, 0x43, 0xE7, 0x96, 0x8B, 0x43, - 0xE7, 0x96, 0x92, 0x43, 0xE7, 0x97, 0xA2, 0x43, - // Bytes fc0 - fff - 0xE7, 0x98, 0x90, 0x43, 0xE7, 0x98, 0x9D, 0x43, - 0xE7, 0x98, 0x9F, 0x43, 0xE7, 0x99, 0x82, 0x43, - 0xE7, 0x99, 0xA9, 0x43, 0xE7, 0x99, 0xB6, 0x43, - 0xE7, 0x99, 0xBD, 0x43, 0xE7, 0x9A, 0xAE, 0x43, - 0xE7, 0x9A, 0xBF, 0x43, 0xE7, 0x9B, 0x8A, 0x43, - 0xE7, 0x9B, 0x9B, 0x43, 0xE7, 0x9B, 0xA3, 0x43, - 0xE7, 0x9B, 0xA7, 0x43, 0xE7, 0x9B, 0xAE, 0x43, - 0xE7, 0x9B, 0xB4, 0x43, 0xE7, 0x9C, 0x81, 0x43, - // Bytes 1000 - 103f - 0xE7, 0x9C, 0x9E, 0x43, 0xE7, 0x9C, 0x9F, 0x43, - 0xE7, 0x9D, 0x80, 0x43, 0xE7, 0x9D, 0x8A, 0x43, - 0xE7, 0x9E, 0x8B, 0x43, 0xE7, 0x9E, 0xA7, 0x43, - 0xE7, 0x9F, 0x9B, 0x43, 0xE7, 0x9F, 0xA2, 0x43, - 0xE7, 0x9F, 0xB3, 0x43, 0xE7, 0xA1, 0x8E, 0x43, - 0xE7, 0xA1, 0xAB, 0x43, 0xE7, 0xA2, 0x8C, 0x43, - 0xE7, 0xA2, 0x91, 0x43, 0xE7, 0xA3, 0x8A, 0x43, - 0xE7, 0xA3, 0x8C, 0x43, 0xE7, 0xA3, 0xBB, 0x43, - // Bytes 1040 - 107f - 0xE7, 0xA4, 0xAA, 0x43, 0xE7, 0xA4, 0xBA, 0x43, - 0xE7, 0xA4, 0xBC, 0x43, 0xE7, 0xA4, 0xBE, 0x43, - 0xE7, 0xA5, 0x88, 0x43, 0xE7, 0xA5, 0x89, 0x43, - 0xE7, 0xA5, 0x90, 0x43, 0xE7, 0xA5, 0x96, 0x43, - 0xE7, 0xA5, 0x9D, 0x43, 0xE7, 0xA5, 0x9E, 0x43, - 0xE7, 0xA5, 0xA5, 0x43, 0xE7, 0xA5, 0xBF, 0x43, - 0xE7, 0xA6, 0x81, 0x43, 0xE7, 0xA6, 0x8D, 0x43, - 0xE7, 0xA6, 0x8E, 0x43, 0xE7, 0xA6, 0x8F, 0x43, - // Bytes 1080 - 10bf - 0xE7, 0xA6, 0xAE, 0x43, 0xE7, 0xA6, 0xB8, 0x43, - 0xE7, 0xA6, 0xBE, 0x43, 0xE7, 0xA7, 0x8A, 0x43, - 0xE7, 0xA7, 0x98, 0x43, 0xE7, 0xA7, 0xAB, 0x43, - 0xE7, 0xA8, 0x9C, 0x43, 0xE7, 0xA9, 0x80, 0x43, - 0xE7, 0xA9, 0x8A, 0x43, 0xE7, 0xA9, 0x8F, 0x43, - 0xE7, 0xA9, 0xB4, 0x43, 0xE7, 0xA9, 0xBA, 0x43, - 0xE7, 0xAA, 0x81, 0x43, 0xE7, 0xAA, 0xB1, 0x43, - 0xE7, 0xAB, 0x8B, 0x43, 0xE7, 0xAB, 0xAE, 0x43, - // Bytes 10c0 - 10ff - 0xE7, 0xAB, 0xB9, 0x43, 0xE7, 0xAC, 0xA0, 0x43, - 0xE7, 0xAE, 0x8F, 0x43, 0xE7, 0xAF, 0x80, 0x43, - 0xE7, 0xAF, 0x86, 0x43, 0xE7, 0xAF, 0x89, 0x43, - 0xE7, 0xB0, 0xBE, 0x43, 0xE7, 0xB1, 0xA0, 0x43, - 0xE7, 0xB1, 0xB3, 0x43, 0xE7, 0xB1, 0xBB, 0x43, - 0xE7, 0xB2, 0x92, 0x43, 0xE7, 0xB2, 0xBE, 0x43, - 0xE7, 0xB3, 0x92, 0x43, 0xE7, 0xB3, 0x96, 0x43, - 0xE7, 0xB3, 0xA3, 0x43, 0xE7, 0xB3, 0xA7, 0x43, - // Bytes 1100 - 113f - 0xE7, 0xB3, 0xA8, 0x43, 0xE7, 0xB3, 0xB8, 0x43, - 0xE7, 0xB4, 0x80, 0x43, 0xE7, 0xB4, 0x90, 0x43, - 0xE7, 0xB4, 0xA2, 0x43, 0xE7, 0xB4, 0xAF, 0x43, - 0xE7, 0xB5, 0x82, 0x43, 0xE7, 0xB5, 0x9B, 0x43, - 0xE7, 0xB5, 0xA3, 0x43, 0xE7, 0xB6, 0xA0, 0x43, - 0xE7, 0xB6, 0xBE, 0x43, 0xE7, 0xB7, 0x87, 0x43, - 0xE7, 0xB7, 0xB4, 0x43, 0xE7, 0xB8, 0x82, 0x43, - 0xE7, 0xB8, 0x89, 0x43, 0xE7, 0xB8, 0xB7, 0x43, - // Bytes 1140 - 117f - 0xE7, 0xB9, 0x81, 0x43, 0xE7, 0xB9, 0x85, 0x43, - 0xE7, 0xBC, 0xB6, 0x43, 0xE7, 0xBC, 0xBE, 0x43, - 0xE7, 0xBD, 0x91, 0x43, 0xE7, 0xBD, 0xB2, 0x43, - 0xE7, 0xBD, 0xB9, 0x43, 0xE7, 0xBD, 0xBA, 0x43, - 0xE7, 0xBE, 0x85, 0x43, 0xE7, 0xBE, 0x8A, 0x43, - 0xE7, 0xBE, 0x95, 0x43, 0xE7, 0xBE, 0x9A, 0x43, - 0xE7, 0xBE, 0xBD, 0x43, 0xE7, 0xBF, 0xBA, 0x43, - 0xE8, 0x80, 0x81, 0x43, 0xE8, 0x80, 0x85, 0x43, - // Bytes 1180 - 11bf - 0xE8, 0x80, 0x8C, 0x43, 0xE8, 0x80, 0x92, 0x43, - 0xE8, 0x80, 0xB3, 0x43, 0xE8, 0x81, 0x86, 0x43, - 0xE8, 0x81, 0xA0, 0x43, 0xE8, 0x81, 0xAF, 0x43, - 0xE8, 0x81, 0xB0, 0x43, 0xE8, 0x81, 0xBE, 0x43, - 0xE8, 0x81, 0xBF, 0x43, 0xE8, 0x82, 0x89, 0x43, - 0xE8, 0x82, 0x8B, 0x43, 0xE8, 0x82, 0xAD, 0x43, - 0xE8, 0x82, 0xB2, 0x43, 0xE8, 0x84, 0x83, 0x43, - 0xE8, 0x84, 0xBE, 0x43, 0xE8, 0x87, 0x98, 0x43, - // Bytes 11c0 - 11ff - 0xE8, 0x87, 0xA3, 0x43, 0xE8, 0x87, 0xA8, 0x43, - 0xE8, 0x87, 0xAA, 0x43, 0xE8, 0x87, 0xAD, 0x43, - 0xE8, 0x87, 0xB3, 0x43, 0xE8, 0x87, 0xBC, 0x43, - 0xE8, 0x88, 0x81, 0x43, 0xE8, 0x88, 0x84, 0x43, - 0xE8, 0x88, 0x8C, 0x43, 0xE8, 0x88, 0x98, 0x43, - 0xE8, 0x88, 0x9B, 0x43, 0xE8, 0x88, 0x9F, 0x43, - 0xE8, 0x89, 0xAE, 0x43, 0xE8, 0x89, 0xAF, 0x43, - 0xE8, 0x89, 0xB2, 0x43, 0xE8, 0x89, 0xB8, 0x43, - // Bytes 1200 - 123f - 0xE8, 0x89, 0xB9, 0x43, 0xE8, 0x8A, 0x8B, 0x43, - 0xE8, 0x8A, 0x91, 0x43, 0xE8, 0x8A, 0x9D, 0x43, - 0xE8, 0x8A, 0xB1, 0x43, 0xE8, 0x8A, 0xB3, 0x43, - 0xE8, 0x8A, 0xBD, 0x43, 0xE8, 0x8B, 0xA5, 0x43, - 0xE8, 0x8B, 0xA6, 0x43, 0xE8, 0x8C, 0x9D, 0x43, - 0xE8, 0x8C, 0xA3, 0x43, 0xE8, 0x8C, 0xB6, 0x43, - 0xE8, 0x8D, 0x92, 0x43, 0xE8, 0x8D, 0x93, 0x43, - 0xE8, 0x8D, 0xA3, 0x43, 0xE8, 0x8E, 0xAD, 0x43, - // Bytes 1240 - 127f - 0xE8, 0x8E, 0xBD, 0x43, 0xE8, 0x8F, 0x89, 0x43, - 0xE8, 0x8F, 0x8A, 0x43, 0xE8, 0x8F, 0x8C, 0x43, - 0xE8, 0x8F, 0x9C, 0x43, 0xE8, 0x8F, 0xA7, 0x43, - 0xE8, 0x8F, 0xAF, 0x43, 0xE8, 0x8F, 0xB1, 0x43, - 0xE8, 0x90, 0xBD, 0x43, 0xE8, 0x91, 0x89, 0x43, - 0xE8, 0x91, 0x97, 0x43, 0xE8, 0x93, 0xAE, 0x43, - 0xE8, 0x93, 0xB1, 0x43, 0xE8, 0x93, 0xB3, 0x43, - 0xE8, 0x93, 0xBC, 0x43, 0xE8, 0x94, 0x96, 0x43, - // Bytes 1280 - 12bf - 0xE8, 0x95, 0xA4, 0x43, 0xE8, 0x97, 0x8D, 0x43, - 0xE8, 0x97, 0xBA, 0x43, 0xE8, 0x98, 0x86, 0x43, - 0xE8, 0x98, 0x92, 0x43, 0xE8, 0x98, 0xAD, 0x43, - 0xE8, 0x98, 0xBF, 0x43, 0xE8, 0x99, 0x8D, 0x43, - 0xE8, 0x99, 0x90, 0x43, 0xE8, 0x99, 0x9C, 0x43, - 0xE8, 0x99, 0xA7, 0x43, 0xE8, 0x99, 0xA9, 0x43, - 0xE8, 0x99, 0xAB, 0x43, 0xE8, 0x9A, 0x88, 0x43, - 0xE8, 0x9A, 0xA9, 0x43, 0xE8, 0x9B, 0xA2, 0x43, - // Bytes 12c0 - 12ff - 0xE8, 0x9C, 0x8E, 0x43, 0xE8, 0x9C, 0xA8, 0x43, - 0xE8, 0x9D, 0xAB, 0x43, 0xE8, 0x9D, 0xB9, 0x43, - 0xE8, 0x9E, 0x86, 0x43, 0xE8, 0x9E, 0xBA, 0x43, - 0xE8, 0x9F, 0xA1, 0x43, 0xE8, 0xA0, 0x81, 0x43, - 0xE8, 0xA0, 0x9F, 0x43, 0xE8, 0xA1, 0x80, 0x43, - 0xE8, 0xA1, 0x8C, 0x43, 0xE8, 0xA1, 0xA0, 0x43, - 0xE8, 0xA1, 0xA3, 0x43, 0xE8, 0xA3, 0x82, 0x43, - 0xE8, 0xA3, 0x8F, 0x43, 0xE8, 0xA3, 0x97, 0x43, - // Bytes 1300 - 133f - 0xE8, 0xA3, 0x9E, 0x43, 0xE8, 0xA3, 0xA1, 0x43, - 0xE8, 0xA3, 0xB8, 0x43, 0xE8, 0xA3, 0xBA, 0x43, - 0xE8, 0xA4, 0x90, 0x43, 0xE8, 0xA5, 0x81, 0x43, - 0xE8, 0xA5, 0xA4, 0x43, 0xE8, 0xA5, 0xBE, 0x43, - 0xE8, 0xA6, 0x86, 0x43, 0xE8, 0xA6, 0x8B, 0x43, - 0xE8, 0xA6, 0x96, 0x43, 0xE8, 0xA7, 0x92, 0x43, - 0xE8, 0xA7, 0xA3, 0x43, 0xE8, 0xA8, 0x80, 0x43, - 0xE8, 0xAA, 0xA0, 0x43, 0xE8, 0xAA, 0xAA, 0x43, - // Bytes 1340 - 137f - 0xE8, 0xAA, 0xBF, 0x43, 0xE8, 0xAB, 0x8B, 0x43, - 0xE8, 0xAB, 0x92, 0x43, 0xE8, 0xAB, 0x96, 0x43, - 0xE8, 0xAB, 0xAD, 0x43, 0xE8, 0xAB, 0xB8, 0x43, - 0xE8, 0xAB, 0xBE, 0x43, 0xE8, 0xAC, 0x81, 0x43, - 0xE8, 0xAC, 0xB9, 0x43, 0xE8, 0xAD, 0x98, 0x43, - 0xE8, 0xAE, 0x80, 0x43, 0xE8, 0xAE, 0x8A, 0x43, - 0xE8, 0xB0, 0xB7, 0x43, 0xE8, 0xB1, 0x86, 0x43, - 0xE8, 0xB1, 0x88, 0x43, 0xE8, 0xB1, 0x95, 0x43, - // Bytes 1380 - 13bf - 0xE8, 0xB1, 0xB8, 0x43, 0xE8, 0xB2, 0x9D, 0x43, - 0xE8, 0xB2, 0xA1, 0x43, 0xE8, 0xB2, 0xA9, 0x43, - 0xE8, 0xB2, 0xAB, 0x43, 0xE8, 0xB3, 0x81, 0x43, - 0xE8, 0xB3, 0x82, 0x43, 0xE8, 0xB3, 0x87, 0x43, - 0xE8, 0xB3, 0x88, 0x43, 0xE8, 0xB3, 0x93, 0x43, - 0xE8, 0xB4, 0x88, 0x43, 0xE8, 0xB4, 0x9B, 0x43, - 0xE8, 0xB5, 0xA4, 0x43, 0xE8, 0xB5, 0xB0, 0x43, - 0xE8, 0xB5, 0xB7, 0x43, 0xE8, 0xB6, 0xB3, 0x43, - // Bytes 13c0 - 13ff - 0xE8, 0xB6, 0xBC, 0x43, 0xE8, 0xB7, 0x8B, 0x43, - 0xE8, 0xB7, 0xAF, 0x43, 0xE8, 0xB7, 0xB0, 0x43, - 0xE8, 0xBA, 0xAB, 0x43, 0xE8, 0xBB, 0x8A, 0x43, - 0xE8, 0xBB, 0x94, 0x43, 0xE8, 0xBC, 0xA6, 0x43, - 0xE8, 0xBC, 0xAA, 0x43, 0xE8, 0xBC, 0xB8, 0x43, - 0xE8, 0xBC, 0xBB, 0x43, 0xE8, 0xBD, 0xA2, 0x43, - 0xE8, 0xBE, 0x9B, 0x43, 0xE8, 0xBE, 0x9E, 0x43, - 0xE8, 0xBE, 0xB0, 0x43, 0xE8, 0xBE, 0xB5, 0x43, - // Bytes 1400 - 143f - 0xE8, 0xBE, 0xB6, 0x43, 0xE9, 0x80, 0xA3, 0x43, - 0xE9, 0x80, 0xB8, 0x43, 0xE9, 0x81, 0x8A, 0x43, - 0xE9, 0x81, 0xA9, 0x43, 0xE9, 0x81, 0xB2, 0x43, - 0xE9, 0x81, 0xBC, 0x43, 0xE9, 0x82, 0x8F, 0x43, - 0xE9, 0x82, 0x91, 0x43, 0xE9, 0x82, 0x94, 0x43, - 0xE9, 0x83, 0x8E, 0x43, 0xE9, 0x83, 0x9E, 0x43, - 0xE9, 0x83, 0xB1, 0x43, 0xE9, 0x83, 0xBD, 0x43, - 0xE9, 0x84, 0x91, 0x43, 0xE9, 0x84, 0x9B, 0x43, - // Bytes 1440 - 147f - 0xE9, 0x85, 0x89, 0x43, 0xE9, 0x85, 0x8D, 0x43, - 0xE9, 0x85, 0xAA, 0x43, 0xE9, 0x86, 0x99, 0x43, - 0xE9, 0x86, 0xB4, 0x43, 0xE9, 0x87, 0x86, 0x43, - 0xE9, 0x87, 0x8C, 0x43, 0xE9, 0x87, 0x8F, 0x43, - 0xE9, 0x87, 0x91, 0x43, 0xE9, 0x88, 0xB4, 0x43, - 0xE9, 0x88, 0xB8, 0x43, 0xE9, 0x89, 0xB6, 0x43, - 0xE9, 0x89, 0xBC, 0x43, 0xE9, 0x8B, 0x97, 0x43, - 0xE9, 0x8B, 0x98, 0x43, 0xE9, 0x8C, 0x84, 0x43, - // Bytes 1480 - 14bf - 0xE9, 0x8D, 0x8A, 0x43, 0xE9, 0x8F, 0xB9, 0x43, - 0xE9, 0x90, 0x95, 0x43, 0xE9, 0x95, 0xB7, 0x43, - 0xE9, 0x96, 0x80, 0x43, 0xE9, 0x96, 0x8B, 0x43, - 0xE9, 0x96, 0xAD, 0x43, 0xE9, 0x96, 0xB7, 0x43, - 0xE9, 0x98, 0x9C, 0x43, 0xE9, 0x98, 0xAE, 0x43, - 0xE9, 0x99, 0x8B, 0x43, 0xE9, 0x99, 0x8D, 0x43, - 0xE9, 0x99, 0xB5, 0x43, 0xE9, 0x99, 0xB8, 0x43, - 0xE9, 0x99, 0xBC, 0x43, 0xE9, 0x9A, 0x86, 0x43, - // Bytes 14c0 - 14ff - 0xE9, 0x9A, 0xA3, 0x43, 0xE9, 0x9A, 0xB6, 0x43, - 0xE9, 0x9A, 0xB7, 0x43, 0xE9, 0x9A, 0xB8, 0x43, - 0xE9, 0x9A, 0xB9, 0x43, 0xE9, 0x9B, 0x83, 0x43, - 0xE9, 0x9B, 0xA2, 0x43, 0xE9, 0x9B, 0xA3, 0x43, - 0xE9, 0x9B, 0xA8, 0x43, 0xE9, 0x9B, 0xB6, 0x43, - 0xE9, 0x9B, 0xB7, 0x43, 0xE9, 0x9C, 0xA3, 0x43, - 0xE9, 0x9C, 0xB2, 0x43, 0xE9, 0x9D, 0x88, 0x43, - 0xE9, 0x9D, 0x91, 0x43, 0xE9, 0x9D, 0x96, 0x43, - // Bytes 1500 - 153f - 0xE9, 0x9D, 0x9E, 0x43, 0xE9, 0x9D, 0xA2, 0x43, - 0xE9, 0x9D, 0xA9, 0x43, 0xE9, 0x9F, 0x8B, 0x43, - 0xE9, 0x9F, 0x9B, 0x43, 0xE9, 0x9F, 0xA0, 0x43, - 0xE9, 0x9F, 0xAD, 0x43, 0xE9, 0x9F, 0xB3, 0x43, - 0xE9, 0x9F, 0xBF, 0x43, 0xE9, 0xA0, 0x81, 0x43, - 0xE9, 0xA0, 0x85, 0x43, 0xE9, 0xA0, 0x8B, 0x43, - 0xE9, 0xA0, 0x98, 0x43, 0xE9, 0xA0, 0xA9, 0x43, - 0xE9, 0xA0, 0xBB, 0x43, 0xE9, 0xA1, 0x9E, 0x43, - // Bytes 1540 - 157f - 0xE9, 0xA2, 0xA8, 0x43, 0xE9, 0xA3, 0x9B, 0x43, - 0xE9, 0xA3, 0x9F, 0x43, 0xE9, 0xA3, 0xA2, 0x43, - 0xE9, 0xA3, 0xAF, 0x43, 0xE9, 0xA3, 0xBC, 0x43, - 0xE9, 0xA4, 0xA8, 0x43, 0xE9, 0xA4, 0xA9, 0x43, - 0xE9, 0xA6, 0x96, 0x43, 0xE9, 0xA6, 0x99, 0x43, - 0xE9, 0xA6, 0xA7, 0x43, 0xE9, 0xA6, 0xAC, 0x43, - 0xE9, 0xA7, 0x82, 0x43, 0xE9, 0xA7, 0xB1, 0x43, - 0xE9, 0xA7, 0xBE, 0x43, 0xE9, 0xA9, 0xAA, 0x43, - // Bytes 1580 - 15bf - 0xE9, 0xAA, 0xA8, 0x43, 0xE9, 0xAB, 0x98, 0x43, - 0xE9, 0xAB, 0x9F, 0x43, 0xE9, 0xAC, 0x92, 0x43, - 0xE9, 0xAC, 0xA5, 0x43, 0xE9, 0xAC, 0xAF, 0x43, - 0xE9, 0xAC, 0xB2, 0x43, 0xE9, 0xAC, 0xBC, 0x43, - 0xE9, 0xAD, 0x9A, 0x43, 0xE9, 0xAD, 0xAF, 0x43, - 0xE9, 0xB1, 0x80, 0x43, 0xE9, 0xB1, 0x97, 0x43, - 0xE9, 0xB3, 0xA5, 0x43, 0xE9, 0xB3, 0xBD, 0x43, - 0xE9, 0xB5, 0xA7, 0x43, 0xE9, 0xB6, 0xB4, 0x43, - // Bytes 15c0 - 15ff - 0xE9, 0xB7, 0xBA, 0x43, 0xE9, 0xB8, 0x9E, 0x43, - 0xE9, 0xB9, 0xB5, 0x43, 0xE9, 0xB9, 0xBF, 0x43, - 0xE9, 0xBA, 0x97, 0x43, 0xE9, 0xBA, 0x9F, 0x43, - 0xE9, 0xBA, 0xA5, 0x43, 0xE9, 0xBA, 0xBB, 0x43, - 0xE9, 0xBB, 0x83, 0x43, 0xE9, 0xBB, 0x8D, 0x43, - 0xE9, 0xBB, 0x8E, 0x43, 0xE9, 0xBB, 0x91, 0x43, - 0xE9, 0xBB, 0xB9, 0x43, 0xE9, 0xBB, 0xBD, 0x43, - 0xE9, 0xBB, 0xBE, 0x43, 0xE9, 0xBC, 0x85, 0x43, - // Bytes 1600 - 163f - 0xE9, 0xBC, 0x8E, 0x43, 0xE9, 0xBC, 0x8F, 0x43, - 0xE9, 0xBC, 0x93, 0x43, 0xE9, 0xBC, 0x96, 0x43, - 0xE9, 0xBC, 0xA0, 0x43, 0xE9, 0xBC, 0xBB, 0x43, - 0xE9, 0xBD, 0x83, 0x43, 0xE9, 0xBD, 0x8A, 0x43, - 0xE9, 0xBD, 0x92, 0x43, 0xE9, 0xBE, 0x8D, 0x43, - 0xE9, 0xBE, 0x8E, 0x43, 0xE9, 0xBE, 0x9C, 0x43, - 0xE9, 0xBE, 0x9F, 0x43, 0xE9, 0xBE, 0xA0, 0x43, - 0xEA, 0x9C, 0xA7, 0x43, 0xEA, 0x9D, 0xAF, 0x43, - // Bytes 1640 - 167f - 0xEA, 0xAC, 0xB7, 0x43, 0xEA, 0xAD, 0x92, 0x44, - 0xF0, 0xA0, 0x84, 0xA2, 0x44, 0xF0, 0xA0, 0x94, - 0x9C, 0x44, 0xF0, 0xA0, 0x94, 0xA5, 0x44, 0xF0, - 0xA0, 0x95, 0x8B, 0x44, 0xF0, 0xA0, 0x98, 0xBA, - 0x44, 0xF0, 0xA0, 0xA0, 0x84, 0x44, 0xF0, 0xA0, - 0xA3, 0x9E, 0x44, 0xF0, 0xA0, 0xA8, 0xAC, 0x44, - 0xF0, 0xA0, 0xAD, 0xA3, 0x44, 0xF0, 0xA1, 0x93, - 0xA4, 0x44, 0xF0, 0xA1, 0x9A, 0xA8, 0x44, 0xF0, - // Bytes 1680 - 16bf - 0xA1, 0x9B, 0xAA, 0x44, 0xF0, 0xA1, 0xA7, 0x88, - 0x44, 0xF0, 0xA1, 0xAC, 0x98, 0x44, 0xF0, 0xA1, - 0xB4, 0x8B, 0x44, 0xF0, 0xA1, 0xB7, 0xA4, 0x44, - 0xF0, 0xA1, 0xB7, 0xA6, 0x44, 0xF0, 0xA2, 0x86, - 0x83, 0x44, 0xF0, 0xA2, 0x86, 0x9F, 0x44, 0xF0, - 0xA2, 0x8C, 0xB1, 0x44, 0xF0, 0xA2, 0x9B, 0x94, - 0x44, 0xF0, 0xA2, 0xA1, 0x84, 0x44, 0xF0, 0xA2, - 0xA1, 0x8A, 0x44, 0xF0, 0xA2, 0xAC, 0x8C, 0x44, - // Bytes 16c0 - 16ff - 0xF0, 0xA2, 0xAF, 0xB1, 0x44, 0xF0, 0xA3, 0x80, - 0x8A, 0x44, 0xF0, 0xA3, 0x8A, 0xB8, 0x44, 0xF0, - 0xA3, 0x8D, 0x9F, 0x44, 0xF0, 0xA3, 0x8E, 0x93, - 0x44, 0xF0, 0xA3, 0x8E, 0x9C, 0x44, 0xF0, 0xA3, - 0x8F, 0x83, 0x44, 0xF0, 0xA3, 0x8F, 0x95, 0x44, - 0xF0, 0xA3, 0x91, 0xAD, 0x44, 0xF0, 0xA3, 0x9A, - 0xA3, 0x44, 0xF0, 0xA3, 0xA2, 0xA7, 0x44, 0xF0, - 0xA3, 0xAA, 0x8D, 0x44, 0xF0, 0xA3, 0xAB, 0xBA, - // Bytes 1700 - 173f - 0x44, 0xF0, 0xA3, 0xB2, 0xBC, 0x44, 0xF0, 0xA3, - 0xB4, 0x9E, 0x44, 0xF0, 0xA3, 0xBB, 0x91, 0x44, - 0xF0, 0xA3, 0xBD, 0x9E, 0x44, 0xF0, 0xA3, 0xBE, - 0x8E, 0x44, 0xF0, 0xA4, 0x89, 0xA3, 0x44, 0xF0, - 0xA4, 0x8B, 0xAE, 0x44, 0xF0, 0xA4, 0x8E, 0xAB, - 0x44, 0xF0, 0xA4, 0x98, 0x88, 0x44, 0xF0, 0xA4, - 0x9C, 0xB5, 0x44, 0xF0, 0xA4, 0xA0, 0x94, 0x44, - 0xF0, 0xA4, 0xB0, 0xB6, 0x44, 0xF0, 0xA4, 0xB2, - // Bytes 1740 - 177f - 0x92, 0x44, 0xF0, 0xA4, 0xBE, 0xA1, 0x44, 0xF0, - 0xA4, 0xBE, 0xB8, 0x44, 0xF0, 0xA5, 0x81, 0x84, - 0x44, 0xF0, 0xA5, 0x83, 0xB2, 0x44, 0xF0, 0xA5, - 0x83, 0xB3, 0x44, 0xF0, 0xA5, 0x84, 0x99, 0x44, - 0xF0, 0xA5, 0x84, 0xB3, 0x44, 0xF0, 0xA5, 0x89, - 0x89, 0x44, 0xF0, 0xA5, 0x90, 0x9D, 0x44, 0xF0, - 0xA5, 0x98, 0xA6, 0x44, 0xF0, 0xA5, 0x9A, 0x9A, - 0x44, 0xF0, 0xA5, 0x9B, 0x85, 0x44, 0xF0, 0xA5, - // Bytes 1780 - 17bf - 0xA5, 0xBC, 0x44, 0xF0, 0xA5, 0xAA, 0xA7, 0x44, - 0xF0, 0xA5, 0xAE, 0xAB, 0x44, 0xF0, 0xA5, 0xB2, - 0x80, 0x44, 0xF0, 0xA5, 0xB3, 0x90, 0x44, 0xF0, - 0xA5, 0xBE, 0x86, 0x44, 0xF0, 0xA6, 0x87, 0x9A, - 0x44, 0xF0, 0xA6, 0x88, 0xA8, 0x44, 0xF0, 0xA6, - 0x89, 0x87, 0x44, 0xF0, 0xA6, 0x8B, 0x99, 0x44, - 0xF0, 0xA6, 0x8C, 0xBE, 0x44, 0xF0, 0xA6, 0x93, - 0x9A, 0x44, 0xF0, 0xA6, 0x94, 0xA3, 0x44, 0xF0, - // Bytes 17c0 - 17ff - 0xA6, 0x96, 0xA8, 0x44, 0xF0, 0xA6, 0x9E, 0xA7, - 0x44, 0xF0, 0xA6, 0x9E, 0xB5, 0x44, 0xF0, 0xA6, - 0xAC, 0xBC, 0x44, 0xF0, 0xA6, 0xB0, 0xB6, 0x44, - 0xF0, 0xA6, 0xB3, 0x95, 0x44, 0xF0, 0xA6, 0xB5, - 0xAB, 0x44, 0xF0, 0xA6, 0xBC, 0xAC, 0x44, 0xF0, - 0xA6, 0xBE, 0xB1, 0x44, 0xF0, 0xA7, 0x83, 0x92, - 0x44, 0xF0, 0xA7, 0x8F, 0x8A, 0x44, 0xF0, 0xA7, - 0x99, 0xA7, 0x44, 0xF0, 0xA7, 0xA2, 0xAE, 0x44, - // Bytes 1800 - 183f - 0xF0, 0xA7, 0xA5, 0xA6, 0x44, 0xF0, 0xA7, 0xB2, - 0xA8, 0x44, 0xF0, 0xA7, 0xBB, 0x93, 0x44, 0xF0, - 0xA7, 0xBC, 0xAF, 0x44, 0xF0, 0xA8, 0x97, 0x92, - 0x44, 0xF0, 0xA8, 0x97, 0xAD, 0x44, 0xF0, 0xA8, - 0x9C, 0xAE, 0x44, 0xF0, 0xA8, 0xAF, 0xBA, 0x44, - 0xF0, 0xA8, 0xB5, 0xB7, 0x44, 0xF0, 0xA9, 0x85, - 0x85, 0x44, 0xF0, 0xA9, 0x87, 0x9F, 0x44, 0xF0, - 0xA9, 0x88, 0x9A, 0x44, 0xF0, 0xA9, 0x90, 0x8A, - // Bytes 1840 - 187f - 0x44, 0xF0, 0xA9, 0x92, 0x96, 0x44, 0xF0, 0xA9, - 0x96, 0xB6, 0x44, 0xF0, 0xA9, 0xAC, 0xB0, 0x44, - 0xF0, 0xAA, 0x83, 0x8E, 0x44, 0xF0, 0xAA, 0x84, - 0x85, 0x44, 0xF0, 0xAA, 0x88, 0x8E, 0x44, 0xF0, - 0xAA, 0x8A, 0x91, 0x44, 0xF0, 0xAA, 0x8E, 0x92, - 0x44, 0xF0, 0xAA, 0x98, 0x80, 0x42, 0x21, 0x21, - 0x42, 0x21, 0x3F, 0x42, 0x2E, 0x2E, 0x42, 0x30, - 0x2C, 0x42, 0x30, 0x2E, 0x42, 0x31, 0x2C, 0x42, - // Bytes 1880 - 18bf - 0x31, 0x2E, 0x42, 0x31, 0x30, 0x42, 0x31, 0x31, - 0x42, 0x31, 0x32, 0x42, 0x31, 0x33, 0x42, 0x31, - 0x34, 0x42, 0x31, 0x35, 0x42, 0x31, 0x36, 0x42, - 0x31, 0x37, 0x42, 0x31, 0x38, 0x42, 0x31, 0x39, - 0x42, 0x32, 0x2C, 0x42, 0x32, 0x2E, 0x42, 0x32, - 0x30, 0x42, 0x32, 0x31, 0x42, 0x32, 0x32, 0x42, - 0x32, 0x33, 0x42, 0x32, 0x34, 0x42, 0x32, 0x35, - 0x42, 0x32, 0x36, 0x42, 0x32, 0x37, 0x42, 0x32, - // Bytes 18c0 - 18ff - 0x38, 0x42, 0x32, 0x39, 0x42, 0x33, 0x2C, 0x42, - 0x33, 0x2E, 0x42, 0x33, 0x30, 0x42, 0x33, 0x31, - 0x42, 0x33, 0x32, 0x42, 0x33, 0x33, 0x42, 0x33, - 0x34, 0x42, 0x33, 0x35, 0x42, 0x33, 0x36, 0x42, - 0x33, 0x37, 0x42, 0x33, 0x38, 0x42, 0x33, 0x39, - 0x42, 0x34, 0x2C, 0x42, 0x34, 0x2E, 0x42, 0x34, - 0x30, 0x42, 0x34, 0x31, 0x42, 0x34, 0x32, 0x42, - 0x34, 0x33, 0x42, 0x34, 0x34, 0x42, 0x34, 0x35, - // Bytes 1900 - 193f - 0x42, 0x34, 0x36, 0x42, 0x34, 0x37, 0x42, 0x34, - 0x38, 0x42, 0x34, 0x39, 0x42, 0x35, 0x2C, 0x42, - 0x35, 0x2E, 0x42, 0x35, 0x30, 0x42, 0x36, 0x2C, - 0x42, 0x36, 0x2E, 0x42, 0x37, 0x2C, 0x42, 0x37, - 0x2E, 0x42, 0x38, 0x2C, 0x42, 0x38, 0x2E, 0x42, - 0x39, 0x2C, 0x42, 0x39, 0x2E, 0x42, 0x3D, 0x3D, - 0x42, 0x3F, 0x21, 0x42, 0x3F, 0x3F, 0x42, 0x41, - 0x55, 0x42, 0x42, 0x71, 0x42, 0x43, 0x44, 0x42, - // Bytes 1940 - 197f - 0x44, 0x4A, 0x42, 0x44, 0x5A, 0x42, 0x44, 0x7A, - 0x42, 0x47, 0x42, 0x42, 0x47, 0x79, 0x42, 0x48, - 0x50, 0x42, 0x48, 0x56, 0x42, 0x48, 0x67, 0x42, - 0x48, 0x7A, 0x42, 0x49, 0x49, 0x42, 0x49, 0x4A, - 0x42, 0x49, 0x55, 0x42, 0x49, 0x56, 0x42, 0x49, - 0x58, 0x42, 0x4B, 0x42, 0x42, 0x4B, 0x4B, 0x42, - 0x4B, 0x4D, 0x42, 0x4C, 0x4A, 0x42, 0x4C, 0x6A, - 0x42, 0x4D, 0x42, 0x42, 0x4D, 0x43, 0x42, 0x4D, - // Bytes 1980 - 19bf - 0x44, 0x42, 0x4D, 0x56, 0x42, 0x4D, 0x57, 0x42, - 0x4E, 0x4A, 0x42, 0x4E, 0x6A, 0x42, 0x4E, 0x6F, - 0x42, 0x50, 0x48, 0x42, 0x50, 0x52, 0x42, 0x50, - 0x61, 0x42, 0x52, 0x73, 0x42, 0x53, 0x44, 0x42, - 0x53, 0x4D, 0x42, 0x53, 0x53, 0x42, 0x53, 0x76, - 0x42, 0x54, 0x4D, 0x42, 0x56, 0x49, 0x42, 0x57, - 0x43, 0x42, 0x57, 0x5A, 0x42, 0x57, 0x62, 0x42, - 0x58, 0x49, 0x42, 0x63, 0x63, 0x42, 0x63, 0x64, - // Bytes 19c0 - 19ff - 0x42, 0x63, 0x6D, 0x42, 0x64, 0x42, 0x42, 0x64, - 0x61, 0x42, 0x64, 0x6C, 0x42, 0x64, 0x6D, 0x42, - 0x64, 0x7A, 0x42, 0x65, 0x56, 0x42, 0x66, 0x66, - 0x42, 0x66, 0x69, 0x42, 0x66, 0x6C, 0x42, 0x66, - 0x6D, 0x42, 0x68, 0x61, 0x42, 0x69, 0x69, 0x42, - 0x69, 0x6A, 0x42, 0x69, 0x6E, 0x42, 0x69, 0x76, - 0x42, 0x69, 0x78, 0x42, 0x6B, 0x41, 0x42, 0x6B, - 0x56, 0x42, 0x6B, 0x57, 0x42, 0x6B, 0x67, 0x42, - // Bytes 1a00 - 1a3f - 0x6B, 0x6C, 0x42, 0x6B, 0x6D, 0x42, 0x6B, 0x74, - 0x42, 0x6C, 0x6A, 0x42, 0x6C, 0x6D, 0x42, 0x6C, - 0x6E, 0x42, 0x6C, 0x78, 0x42, 0x6D, 0x32, 0x42, - 0x6D, 0x33, 0x42, 0x6D, 0x41, 0x42, 0x6D, 0x56, - 0x42, 0x6D, 0x57, 0x42, 0x6D, 0x62, 0x42, 0x6D, - 0x67, 0x42, 0x6D, 0x6C, 0x42, 0x6D, 0x6D, 0x42, - 0x6D, 0x73, 0x42, 0x6E, 0x41, 0x42, 0x6E, 0x46, - 0x42, 0x6E, 0x56, 0x42, 0x6E, 0x57, 0x42, 0x6E, - // Bytes 1a40 - 1a7f - 0x6A, 0x42, 0x6E, 0x6D, 0x42, 0x6E, 0x73, 0x42, - 0x6F, 0x56, 0x42, 0x70, 0x41, 0x42, 0x70, 0x46, - 0x42, 0x70, 0x56, 0x42, 0x70, 0x57, 0x42, 0x70, - 0x63, 0x42, 0x70, 0x73, 0x42, 0x73, 0x72, 0x42, - 0x73, 0x74, 0x42, 0x76, 0x69, 0x42, 0x78, 0x69, - 0x43, 0x28, 0x31, 0x29, 0x43, 0x28, 0x32, 0x29, - 0x43, 0x28, 0x33, 0x29, 0x43, 0x28, 0x34, 0x29, - 0x43, 0x28, 0x35, 0x29, 0x43, 0x28, 0x36, 0x29, - // Bytes 1a80 - 1abf - 0x43, 0x28, 0x37, 0x29, 0x43, 0x28, 0x38, 0x29, - 0x43, 0x28, 0x39, 0x29, 0x43, 0x28, 0x41, 0x29, - 0x43, 0x28, 0x42, 0x29, 0x43, 0x28, 0x43, 0x29, - 0x43, 0x28, 0x44, 0x29, 0x43, 0x28, 0x45, 0x29, - 0x43, 0x28, 0x46, 0x29, 0x43, 0x28, 0x47, 0x29, - 0x43, 0x28, 0x48, 0x29, 0x43, 0x28, 0x49, 0x29, - 0x43, 0x28, 0x4A, 0x29, 0x43, 0x28, 0x4B, 0x29, - 0x43, 0x28, 0x4C, 0x29, 0x43, 0x28, 0x4D, 0x29, - // Bytes 1ac0 - 1aff - 0x43, 0x28, 0x4E, 0x29, 0x43, 0x28, 0x4F, 0x29, - 0x43, 0x28, 0x50, 0x29, 0x43, 0x28, 0x51, 0x29, - 0x43, 0x28, 0x52, 0x29, 0x43, 0x28, 0x53, 0x29, - 0x43, 0x28, 0x54, 0x29, 0x43, 0x28, 0x55, 0x29, - 0x43, 0x28, 0x56, 0x29, 0x43, 0x28, 0x57, 0x29, - 0x43, 0x28, 0x58, 0x29, 0x43, 0x28, 0x59, 0x29, - 0x43, 0x28, 0x5A, 0x29, 0x43, 0x28, 0x61, 0x29, - 0x43, 0x28, 0x62, 0x29, 0x43, 0x28, 0x63, 0x29, - // Bytes 1b00 - 1b3f - 0x43, 0x28, 0x64, 0x29, 0x43, 0x28, 0x65, 0x29, - 0x43, 0x28, 0x66, 0x29, 0x43, 0x28, 0x67, 0x29, - 0x43, 0x28, 0x68, 0x29, 0x43, 0x28, 0x69, 0x29, - 0x43, 0x28, 0x6A, 0x29, 0x43, 0x28, 0x6B, 0x29, - 0x43, 0x28, 0x6C, 0x29, 0x43, 0x28, 0x6D, 0x29, - 0x43, 0x28, 0x6E, 0x29, 0x43, 0x28, 0x6F, 0x29, - 0x43, 0x28, 0x70, 0x29, 0x43, 0x28, 0x71, 0x29, - 0x43, 0x28, 0x72, 0x29, 0x43, 0x28, 0x73, 0x29, - // Bytes 1b40 - 1b7f - 0x43, 0x28, 0x74, 0x29, 0x43, 0x28, 0x75, 0x29, - 0x43, 0x28, 0x76, 0x29, 0x43, 0x28, 0x77, 0x29, - 0x43, 0x28, 0x78, 0x29, 0x43, 0x28, 0x79, 0x29, - 0x43, 0x28, 0x7A, 0x29, 0x43, 0x2E, 0x2E, 0x2E, - 0x43, 0x31, 0x30, 0x2E, 0x43, 0x31, 0x31, 0x2E, - 0x43, 0x31, 0x32, 0x2E, 0x43, 0x31, 0x33, 0x2E, - 0x43, 0x31, 0x34, 0x2E, 0x43, 0x31, 0x35, 0x2E, - 0x43, 0x31, 0x36, 0x2E, 0x43, 0x31, 0x37, 0x2E, - // Bytes 1b80 - 1bbf - 0x43, 0x31, 0x38, 0x2E, 0x43, 0x31, 0x39, 0x2E, - 0x43, 0x32, 0x30, 0x2E, 0x43, 0x3A, 0x3A, 0x3D, - 0x43, 0x3D, 0x3D, 0x3D, 0x43, 0x43, 0x6F, 0x2E, - 0x43, 0x46, 0x41, 0x58, 0x43, 0x47, 0x48, 0x7A, - 0x43, 0x47, 0x50, 0x61, 0x43, 0x49, 0x49, 0x49, - 0x43, 0x4C, 0x54, 0x44, 0x43, 0x4C, 0xC2, 0xB7, - 0x43, 0x4D, 0x48, 0x7A, 0x43, 0x4D, 0x50, 0x61, - 0x43, 0x4D, 0xCE, 0xA9, 0x43, 0x50, 0x50, 0x4D, - // Bytes 1bc0 - 1bff - 0x43, 0x50, 0x50, 0x56, 0x43, 0x50, 0x54, 0x45, - 0x43, 0x54, 0x45, 0x4C, 0x43, 0x54, 0x48, 0x7A, - 0x43, 0x56, 0x49, 0x49, 0x43, 0x58, 0x49, 0x49, - 0x43, 0x61, 0x2F, 0x63, 0x43, 0x61, 0x2F, 0x73, - 0x43, 0x61, 0xCA, 0xBE, 0x43, 0x62, 0x61, 0x72, - 0x43, 0x63, 0x2F, 0x6F, 0x43, 0x63, 0x2F, 0x75, - 0x43, 0x63, 0x61, 0x6C, 0x43, 0x63, 0x6D, 0x32, - 0x43, 0x63, 0x6D, 0x33, 0x43, 0x64, 0x6D, 0x32, - // Bytes 1c00 - 1c3f - 0x43, 0x64, 0x6D, 0x33, 0x43, 0x65, 0x72, 0x67, - 0x43, 0x66, 0x66, 0x69, 0x43, 0x66, 0x66, 0x6C, - 0x43, 0x67, 0x61, 0x6C, 0x43, 0x68, 0x50, 0x61, - 0x43, 0x69, 0x69, 0x69, 0x43, 0x6B, 0x48, 0x7A, - 0x43, 0x6B, 0x50, 0x61, 0x43, 0x6B, 0x6D, 0x32, - 0x43, 0x6B, 0x6D, 0x33, 0x43, 0x6B, 0xCE, 0xA9, - 0x43, 0x6C, 0x6F, 0x67, 0x43, 0x6C, 0xC2, 0xB7, - 0x43, 0x6D, 0x69, 0x6C, 0x43, 0x6D, 0x6D, 0x32, - // Bytes 1c40 - 1c7f - 0x43, 0x6D, 0x6D, 0x33, 0x43, 0x6D, 0x6F, 0x6C, - 0x43, 0x72, 0x61, 0x64, 0x43, 0x76, 0x69, 0x69, - 0x43, 0x78, 0x69, 0x69, 0x43, 0xC2, 0xB0, 0x43, - 0x43, 0xC2, 0xB0, 0x46, 0x43, 0xCA, 0xBC, 0x6E, - 0x43, 0xCE, 0xBC, 0x41, 0x43, 0xCE, 0xBC, 0x46, - 0x43, 0xCE, 0xBC, 0x56, 0x43, 0xCE, 0xBC, 0x57, - 0x43, 0xCE, 0xBC, 0x67, 0x43, 0xCE, 0xBC, 0x6C, - 0x43, 0xCE, 0xBC, 0x6D, 0x43, 0xCE, 0xBC, 0x73, - // Bytes 1c80 - 1cbf - 0x44, 0x28, 0x31, 0x30, 0x29, 0x44, 0x28, 0x31, - 0x31, 0x29, 0x44, 0x28, 0x31, 0x32, 0x29, 0x44, - 0x28, 0x31, 0x33, 0x29, 0x44, 0x28, 0x31, 0x34, - 0x29, 0x44, 0x28, 0x31, 0x35, 0x29, 0x44, 0x28, - 0x31, 0x36, 0x29, 0x44, 0x28, 0x31, 0x37, 0x29, - 0x44, 0x28, 0x31, 0x38, 0x29, 0x44, 0x28, 0x31, - 0x39, 0x29, 0x44, 0x28, 0x32, 0x30, 0x29, 0x44, - 0x30, 0xE7, 0x82, 0xB9, 0x44, 0x31, 0xE2, 0x81, - // Bytes 1cc0 - 1cff - 0x84, 0x44, 0x31, 0xE6, 0x97, 0xA5, 0x44, 0x31, - 0xE6, 0x9C, 0x88, 0x44, 0x31, 0xE7, 0x82, 0xB9, - 0x44, 0x32, 0xE6, 0x97, 0xA5, 0x44, 0x32, 0xE6, - 0x9C, 0x88, 0x44, 0x32, 0xE7, 0x82, 0xB9, 0x44, - 0x33, 0xE6, 0x97, 0xA5, 0x44, 0x33, 0xE6, 0x9C, - 0x88, 0x44, 0x33, 0xE7, 0x82, 0xB9, 0x44, 0x34, - 0xE6, 0x97, 0xA5, 0x44, 0x34, 0xE6, 0x9C, 0x88, - 0x44, 0x34, 0xE7, 0x82, 0xB9, 0x44, 0x35, 0xE6, - // Bytes 1d00 - 1d3f - 0x97, 0xA5, 0x44, 0x35, 0xE6, 0x9C, 0x88, 0x44, - 0x35, 0xE7, 0x82, 0xB9, 0x44, 0x36, 0xE6, 0x97, - 0xA5, 0x44, 0x36, 0xE6, 0x9C, 0x88, 0x44, 0x36, - 0xE7, 0x82, 0xB9, 0x44, 0x37, 0xE6, 0x97, 0xA5, - 0x44, 0x37, 0xE6, 0x9C, 0x88, 0x44, 0x37, 0xE7, - 0x82, 0xB9, 0x44, 0x38, 0xE6, 0x97, 0xA5, 0x44, - 0x38, 0xE6, 0x9C, 0x88, 0x44, 0x38, 0xE7, 0x82, - 0xB9, 0x44, 0x39, 0xE6, 0x97, 0xA5, 0x44, 0x39, - // Bytes 1d40 - 1d7f - 0xE6, 0x9C, 0x88, 0x44, 0x39, 0xE7, 0x82, 0xB9, - 0x44, 0x56, 0x49, 0x49, 0x49, 0x44, 0x61, 0x2E, - 0x6D, 0x2E, 0x44, 0x6B, 0x63, 0x61, 0x6C, 0x44, - 0x70, 0x2E, 0x6D, 0x2E, 0x44, 0x76, 0x69, 0x69, - 0x69, 0x44, 0xD5, 0xA5, 0xD6, 0x82, 0x44, 0xD5, - 0xB4, 0xD5, 0xA5, 0x44, 0xD5, 0xB4, 0xD5, 0xAB, - 0x44, 0xD5, 0xB4, 0xD5, 0xAD, 0x44, 0xD5, 0xB4, - 0xD5, 0xB6, 0x44, 0xD5, 0xBE, 0xD5, 0xB6, 0x44, - // Bytes 1d80 - 1dbf - 0xD7, 0x90, 0xD7, 0x9C, 0x44, 0xD8, 0xA7, 0xD9, - 0xB4, 0x44, 0xD8, 0xA8, 0xD8, 0xAC, 0x44, 0xD8, - 0xA8, 0xD8, 0xAD, 0x44, 0xD8, 0xA8, 0xD8, 0xAE, - 0x44, 0xD8, 0xA8, 0xD8, 0xB1, 0x44, 0xD8, 0xA8, - 0xD8, 0xB2, 0x44, 0xD8, 0xA8, 0xD9, 0x85, 0x44, - 0xD8, 0xA8, 0xD9, 0x86, 0x44, 0xD8, 0xA8, 0xD9, - 0x87, 0x44, 0xD8, 0xA8, 0xD9, 0x89, 0x44, 0xD8, - 0xA8, 0xD9, 0x8A, 0x44, 0xD8, 0xAA, 0xD8, 0xAC, - // Bytes 1dc0 - 1dff - 0x44, 0xD8, 0xAA, 0xD8, 0xAD, 0x44, 0xD8, 0xAA, - 0xD8, 0xAE, 0x44, 0xD8, 0xAA, 0xD8, 0xB1, 0x44, - 0xD8, 0xAA, 0xD8, 0xB2, 0x44, 0xD8, 0xAA, 0xD9, - 0x85, 0x44, 0xD8, 0xAA, 0xD9, 0x86, 0x44, 0xD8, - 0xAA, 0xD9, 0x87, 0x44, 0xD8, 0xAA, 0xD9, 0x89, - 0x44, 0xD8, 0xAA, 0xD9, 0x8A, 0x44, 0xD8, 0xAB, - 0xD8, 0xAC, 0x44, 0xD8, 0xAB, 0xD8, 0xB1, 0x44, - 0xD8, 0xAB, 0xD8, 0xB2, 0x44, 0xD8, 0xAB, 0xD9, - // Bytes 1e00 - 1e3f - 0x85, 0x44, 0xD8, 0xAB, 0xD9, 0x86, 0x44, 0xD8, - 0xAB, 0xD9, 0x87, 0x44, 0xD8, 0xAB, 0xD9, 0x89, - 0x44, 0xD8, 0xAB, 0xD9, 0x8A, 0x44, 0xD8, 0xAC, - 0xD8, 0xAD, 0x44, 0xD8, 0xAC, 0xD9, 0x85, 0x44, - 0xD8, 0xAC, 0xD9, 0x89, 0x44, 0xD8, 0xAC, 0xD9, - 0x8A, 0x44, 0xD8, 0xAD, 0xD8, 0xAC, 0x44, 0xD8, - 0xAD, 0xD9, 0x85, 0x44, 0xD8, 0xAD, 0xD9, 0x89, - 0x44, 0xD8, 0xAD, 0xD9, 0x8A, 0x44, 0xD8, 0xAE, - // Bytes 1e40 - 1e7f - 0xD8, 0xAC, 0x44, 0xD8, 0xAE, 0xD8, 0xAD, 0x44, - 0xD8, 0xAE, 0xD9, 0x85, 0x44, 0xD8, 0xAE, 0xD9, - 0x89, 0x44, 0xD8, 0xAE, 0xD9, 0x8A, 0x44, 0xD8, - 0xB3, 0xD8, 0xAC, 0x44, 0xD8, 0xB3, 0xD8, 0xAD, - 0x44, 0xD8, 0xB3, 0xD8, 0xAE, 0x44, 0xD8, 0xB3, - 0xD8, 0xB1, 0x44, 0xD8, 0xB3, 0xD9, 0x85, 0x44, - 0xD8, 0xB3, 0xD9, 0x87, 0x44, 0xD8, 0xB3, 0xD9, - 0x89, 0x44, 0xD8, 0xB3, 0xD9, 0x8A, 0x44, 0xD8, - // Bytes 1e80 - 1ebf - 0xB4, 0xD8, 0xAC, 0x44, 0xD8, 0xB4, 0xD8, 0xAD, - 0x44, 0xD8, 0xB4, 0xD8, 0xAE, 0x44, 0xD8, 0xB4, - 0xD8, 0xB1, 0x44, 0xD8, 0xB4, 0xD9, 0x85, 0x44, - 0xD8, 0xB4, 0xD9, 0x87, 0x44, 0xD8, 0xB4, 0xD9, - 0x89, 0x44, 0xD8, 0xB4, 0xD9, 0x8A, 0x44, 0xD8, - 0xB5, 0xD8, 0xAD, 0x44, 0xD8, 0xB5, 0xD8, 0xAE, - 0x44, 0xD8, 0xB5, 0xD8, 0xB1, 0x44, 0xD8, 0xB5, - 0xD9, 0x85, 0x44, 0xD8, 0xB5, 0xD9, 0x89, 0x44, - // Bytes 1ec0 - 1eff - 0xD8, 0xB5, 0xD9, 0x8A, 0x44, 0xD8, 0xB6, 0xD8, - 0xAC, 0x44, 0xD8, 0xB6, 0xD8, 0xAD, 0x44, 0xD8, - 0xB6, 0xD8, 0xAE, 0x44, 0xD8, 0xB6, 0xD8, 0xB1, - 0x44, 0xD8, 0xB6, 0xD9, 0x85, 0x44, 0xD8, 0xB6, - 0xD9, 0x89, 0x44, 0xD8, 0xB6, 0xD9, 0x8A, 0x44, - 0xD8, 0xB7, 0xD8, 0xAD, 0x44, 0xD8, 0xB7, 0xD9, - 0x85, 0x44, 0xD8, 0xB7, 0xD9, 0x89, 0x44, 0xD8, - 0xB7, 0xD9, 0x8A, 0x44, 0xD8, 0xB8, 0xD9, 0x85, - // Bytes 1f00 - 1f3f - 0x44, 0xD8, 0xB9, 0xD8, 0xAC, 0x44, 0xD8, 0xB9, - 0xD9, 0x85, 0x44, 0xD8, 0xB9, 0xD9, 0x89, 0x44, - 0xD8, 0xB9, 0xD9, 0x8A, 0x44, 0xD8, 0xBA, 0xD8, - 0xAC, 0x44, 0xD8, 0xBA, 0xD9, 0x85, 0x44, 0xD8, - 0xBA, 0xD9, 0x89, 0x44, 0xD8, 0xBA, 0xD9, 0x8A, - 0x44, 0xD9, 0x81, 0xD8, 0xAC, 0x44, 0xD9, 0x81, - 0xD8, 0xAD, 0x44, 0xD9, 0x81, 0xD8, 0xAE, 0x44, - 0xD9, 0x81, 0xD9, 0x85, 0x44, 0xD9, 0x81, 0xD9, - // Bytes 1f40 - 1f7f - 0x89, 0x44, 0xD9, 0x81, 0xD9, 0x8A, 0x44, 0xD9, - 0x82, 0xD8, 0xAD, 0x44, 0xD9, 0x82, 0xD9, 0x85, - 0x44, 0xD9, 0x82, 0xD9, 0x89, 0x44, 0xD9, 0x82, - 0xD9, 0x8A, 0x44, 0xD9, 0x83, 0xD8, 0xA7, 0x44, - 0xD9, 0x83, 0xD8, 0xAC, 0x44, 0xD9, 0x83, 0xD8, - 0xAD, 0x44, 0xD9, 0x83, 0xD8, 0xAE, 0x44, 0xD9, - 0x83, 0xD9, 0x84, 0x44, 0xD9, 0x83, 0xD9, 0x85, - 0x44, 0xD9, 0x83, 0xD9, 0x89, 0x44, 0xD9, 0x83, - // Bytes 1f80 - 1fbf - 0xD9, 0x8A, 0x44, 0xD9, 0x84, 0xD8, 0xA7, 0x44, - 0xD9, 0x84, 0xD8, 0xAC, 0x44, 0xD9, 0x84, 0xD8, - 0xAD, 0x44, 0xD9, 0x84, 0xD8, 0xAE, 0x44, 0xD9, - 0x84, 0xD9, 0x85, 0x44, 0xD9, 0x84, 0xD9, 0x87, - 0x44, 0xD9, 0x84, 0xD9, 0x89, 0x44, 0xD9, 0x84, - 0xD9, 0x8A, 0x44, 0xD9, 0x85, 0xD8, 0xA7, 0x44, - 0xD9, 0x85, 0xD8, 0xAC, 0x44, 0xD9, 0x85, 0xD8, - 0xAD, 0x44, 0xD9, 0x85, 0xD8, 0xAE, 0x44, 0xD9, - // Bytes 1fc0 - 1fff - 0x85, 0xD9, 0x85, 0x44, 0xD9, 0x85, 0xD9, 0x89, - 0x44, 0xD9, 0x85, 0xD9, 0x8A, 0x44, 0xD9, 0x86, - 0xD8, 0xAC, 0x44, 0xD9, 0x86, 0xD8, 0xAD, 0x44, - 0xD9, 0x86, 0xD8, 0xAE, 0x44, 0xD9, 0x86, 0xD8, - 0xB1, 0x44, 0xD9, 0x86, 0xD8, 0xB2, 0x44, 0xD9, - 0x86, 0xD9, 0x85, 0x44, 0xD9, 0x86, 0xD9, 0x86, - 0x44, 0xD9, 0x86, 0xD9, 0x87, 0x44, 0xD9, 0x86, - 0xD9, 0x89, 0x44, 0xD9, 0x86, 0xD9, 0x8A, 0x44, - // Bytes 2000 - 203f - 0xD9, 0x87, 0xD8, 0xAC, 0x44, 0xD9, 0x87, 0xD9, - 0x85, 0x44, 0xD9, 0x87, 0xD9, 0x89, 0x44, 0xD9, - 0x87, 0xD9, 0x8A, 0x44, 0xD9, 0x88, 0xD9, 0xB4, - 0x44, 0xD9, 0x8A, 0xD8, 0xAC, 0x44, 0xD9, 0x8A, - 0xD8, 0xAD, 0x44, 0xD9, 0x8A, 0xD8, 0xAE, 0x44, - 0xD9, 0x8A, 0xD8, 0xB1, 0x44, 0xD9, 0x8A, 0xD8, - 0xB2, 0x44, 0xD9, 0x8A, 0xD9, 0x85, 0x44, 0xD9, - 0x8A, 0xD9, 0x86, 0x44, 0xD9, 0x8A, 0xD9, 0x87, - // Bytes 2040 - 207f - 0x44, 0xD9, 0x8A, 0xD9, 0x89, 0x44, 0xD9, 0x8A, - 0xD9, 0x8A, 0x44, 0xD9, 0x8A, 0xD9, 0xB4, 0x44, - 0xDB, 0x87, 0xD9, 0xB4, 0x45, 0x28, 0xE1, 0x84, - 0x80, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x82, 0x29, - 0x45, 0x28, 0xE1, 0x84, 0x83, 0x29, 0x45, 0x28, - 0xE1, 0x84, 0x85, 0x29, 0x45, 0x28, 0xE1, 0x84, - 0x86, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x87, 0x29, - 0x45, 0x28, 0xE1, 0x84, 0x89, 0x29, 0x45, 0x28, - // Bytes 2080 - 20bf - 0xE1, 0x84, 0x8B, 0x29, 0x45, 0x28, 0xE1, 0x84, - 0x8C, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x8E, 0x29, - 0x45, 0x28, 0xE1, 0x84, 0x8F, 0x29, 0x45, 0x28, - 0xE1, 0x84, 0x90, 0x29, 0x45, 0x28, 0xE1, 0x84, - 0x91, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x92, 0x29, - 0x45, 0x28, 0xE4, 0xB8, 0x80, 0x29, 0x45, 0x28, - 0xE4, 0xB8, 0x83, 0x29, 0x45, 0x28, 0xE4, 0xB8, - 0x89, 0x29, 0x45, 0x28, 0xE4, 0xB9, 0x9D, 0x29, - // Bytes 20c0 - 20ff - 0x45, 0x28, 0xE4, 0xBA, 0x8C, 0x29, 0x45, 0x28, - 0xE4, 0xBA, 0x94, 0x29, 0x45, 0x28, 0xE4, 0xBB, - 0xA3, 0x29, 0x45, 0x28, 0xE4, 0xBC, 0x81, 0x29, - 0x45, 0x28, 0xE4, 0xBC, 0x91, 0x29, 0x45, 0x28, - 0xE5, 0x85, 0xAB, 0x29, 0x45, 0x28, 0xE5, 0x85, - 0xAD, 0x29, 0x45, 0x28, 0xE5, 0x8A, 0xB4, 0x29, - 0x45, 0x28, 0xE5, 0x8D, 0x81, 0x29, 0x45, 0x28, - 0xE5, 0x8D, 0x94, 0x29, 0x45, 0x28, 0xE5, 0x90, - // Bytes 2100 - 213f - 0x8D, 0x29, 0x45, 0x28, 0xE5, 0x91, 0xBC, 0x29, - 0x45, 0x28, 0xE5, 0x9B, 0x9B, 0x29, 0x45, 0x28, - 0xE5, 0x9C, 0x9F, 0x29, 0x45, 0x28, 0xE5, 0xAD, - 0xA6, 0x29, 0x45, 0x28, 0xE6, 0x97, 0xA5, 0x29, - 0x45, 0x28, 0xE6, 0x9C, 0x88, 0x29, 0x45, 0x28, - 0xE6, 0x9C, 0x89, 0x29, 0x45, 0x28, 0xE6, 0x9C, - 0xA8, 0x29, 0x45, 0x28, 0xE6, 0xA0, 0xAA, 0x29, - 0x45, 0x28, 0xE6, 0xB0, 0xB4, 0x29, 0x45, 0x28, - // Bytes 2140 - 217f - 0xE7, 0x81, 0xAB, 0x29, 0x45, 0x28, 0xE7, 0x89, - 0xB9, 0x29, 0x45, 0x28, 0xE7, 0x9B, 0xA3, 0x29, - 0x45, 0x28, 0xE7, 0xA4, 0xBE, 0x29, 0x45, 0x28, - 0xE7, 0xA5, 0x9D, 0x29, 0x45, 0x28, 0xE7, 0xA5, - 0xAD, 0x29, 0x45, 0x28, 0xE8, 0x87, 0xAA, 0x29, - 0x45, 0x28, 0xE8, 0x87, 0xB3, 0x29, 0x45, 0x28, - 0xE8, 0xB2, 0xA1, 0x29, 0x45, 0x28, 0xE8, 0xB3, - 0x87, 0x29, 0x45, 0x28, 0xE9, 0x87, 0x91, 0x29, - // Bytes 2180 - 21bf - 0x45, 0x30, 0xE2, 0x81, 0x84, 0x33, 0x45, 0x31, - 0x30, 0xE6, 0x97, 0xA5, 0x45, 0x31, 0x30, 0xE6, - 0x9C, 0x88, 0x45, 0x31, 0x30, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x31, 0xE6, 0x97, 0xA5, 0x45, 0x31, - 0x31, 0xE6, 0x9C, 0x88, 0x45, 0x31, 0x31, 0xE7, - 0x82, 0xB9, 0x45, 0x31, 0x32, 0xE6, 0x97, 0xA5, - 0x45, 0x31, 0x32, 0xE6, 0x9C, 0x88, 0x45, 0x31, - 0x32, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x33, 0xE6, - // Bytes 21c0 - 21ff - 0x97, 0xA5, 0x45, 0x31, 0x33, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x34, 0xE6, 0x97, 0xA5, 0x45, 0x31, - 0x34, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x35, 0xE6, - 0x97, 0xA5, 0x45, 0x31, 0x35, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x36, 0xE6, 0x97, 0xA5, 0x45, 0x31, - 0x36, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x37, 0xE6, - 0x97, 0xA5, 0x45, 0x31, 0x37, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x38, 0xE6, 0x97, 0xA5, 0x45, 0x31, - // Bytes 2200 - 223f - 0x38, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x39, 0xE6, - 0x97, 0xA5, 0x45, 0x31, 0x39, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0xE2, 0x81, 0x84, 0x32, 0x45, 0x31, - 0xE2, 0x81, 0x84, 0x33, 0x45, 0x31, 0xE2, 0x81, - 0x84, 0x34, 0x45, 0x31, 0xE2, 0x81, 0x84, 0x35, - 0x45, 0x31, 0xE2, 0x81, 0x84, 0x36, 0x45, 0x31, - 0xE2, 0x81, 0x84, 0x37, 0x45, 0x31, 0xE2, 0x81, - 0x84, 0x38, 0x45, 0x31, 0xE2, 0x81, 0x84, 0x39, - // Bytes 2240 - 227f - 0x45, 0x32, 0x30, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x30, 0xE7, 0x82, 0xB9, 0x45, 0x32, 0x31, 0xE6, - 0x97, 0xA5, 0x45, 0x32, 0x31, 0xE7, 0x82, 0xB9, - 0x45, 0x32, 0x32, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x32, 0xE7, 0x82, 0xB9, 0x45, 0x32, 0x33, 0xE6, - 0x97, 0xA5, 0x45, 0x32, 0x33, 0xE7, 0x82, 0xB9, - 0x45, 0x32, 0x34, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x34, 0xE7, 0x82, 0xB9, 0x45, 0x32, 0x35, 0xE6, - // Bytes 2280 - 22bf - 0x97, 0xA5, 0x45, 0x32, 0x36, 0xE6, 0x97, 0xA5, - 0x45, 0x32, 0x37, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x38, 0xE6, 0x97, 0xA5, 0x45, 0x32, 0x39, 0xE6, - 0x97, 0xA5, 0x45, 0x32, 0xE2, 0x81, 0x84, 0x33, - 0x45, 0x32, 0xE2, 0x81, 0x84, 0x35, 0x45, 0x33, - 0x30, 0xE6, 0x97, 0xA5, 0x45, 0x33, 0x31, 0xE6, - 0x97, 0xA5, 0x45, 0x33, 0xE2, 0x81, 0x84, 0x34, - 0x45, 0x33, 0xE2, 0x81, 0x84, 0x35, 0x45, 0x33, - // Bytes 22c0 - 22ff - 0xE2, 0x81, 0x84, 0x38, 0x45, 0x34, 0xE2, 0x81, - 0x84, 0x35, 0x45, 0x35, 0xE2, 0x81, 0x84, 0x36, - 0x45, 0x35, 0xE2, 0x81, 0x84, 0x38, 0x45, 0x37, - 0xE2, 0x81, 0x84, 0x38, 0x45, 0x41, 0xE2, 0x88, - 0x95, 0x6D, 0x45, 0x56, 0xE2, 0x88, 0x95, 0x6D, - 0x45, 0x6D, 0xE2, 0x88, 0x95, 0x73, 0x46, 0x31, - 0xE2, 0x81, 0x84, 0x31, 0x30, 0x46, 0x43, 0xE2, - 0x88, 0x95, 0x6B, 0x67, 0x46, 0x6D, 0xE2, 0x88, - // Bytes 2300 - 233f - 0x95, 0x73, 0x32, 0x46, 0xD8, 0xA8, 0xD8, 0xAD, - 0xD9, 0x8A, 0x46, 0xD8, 0xA8, 0xD8, 0xAE, 0xD9, - 0x8A, 0x46, 0xD8, 0xAA, 0xD8, 0xAC, 0xD9, 0x85, - 0x46, 0xD8, 0xAA, 0xD8, 0xAC, 0xD9, 0x89, 0x46, - 0xD8, 0xAA, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD8, - 0xAA, 0xD8, 0xAD, 0xD8, 0xAC, 0x46, 0xD8, 0xAA, - 0xD8, 0xAD, 0xD9, 0x85, 0x46, 0xD8, 0xAA, 0xD8, - 0xAE, 0xD9, 0x85, 0x46, 0xD8, 0xAA, 0xD8, 0xAE, - // Bytes 2340 - 237f - 0xD9, 0x89, 0x46, 0xD8, 0xAA, 0xD8, 0xAE, 0xD9, - 0x8A, 0x46, 0xD8, 0xAA, 0xD9, 0x85, 0xD8, 0xAC, - 0x46, 0xD8, 0xAA, 0xD9, 0x85, 0xD8, 0xAD, 0x46, - 0xD8, 0xAA, 0xD9, 0x85, 0xD8, 0xAE, 0x46, 0xD8, - 0xAA, 0xD9, 0x85, 0xD9, 0x89, 0x46, 0xD8, 0xAA, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD8, 0xAC, 0xD8, - 0xAD, 0xD9, 0x89, 0x46, 0xD8, 0xAC, 0xD8, 0xAD, - 0xD9, 0x8A, 0x46, 0xD8, 0xAC, 0xD9, 0x85, 0xD8, - // Bytes 2380 - 23bf - 0xAD, 0x46, 0xD8, 0xAC, 0xD9, 0x85, 0xD9, 0x89, - 0x46, 0xD8, 0xAC, 0xD9, 0x85, 0xD9, 0x8A, 0x46, - 0xD8, 0xAD, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD8, - 0xAD, 0xD9, 0x85, 0xD9, 0x89, 0x46, 0xD8, 0xAD, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD8, 0xB3, 0xD8, - 0xAC, 0xD8, 0xAD, 0x46, 0xD8, 0xB3, 0xD8, 0xAC, - 0xD9, 0x89, 0x46, 0xD8, 0xB3, 0xD8, 0xAD, 0xD8, - 0xAC, 0x46, 0xD8, 0xB3, 0xD8, 0xAE, 0xD9, 0x89, - // Bytes 23c0 - 23ff - 0x46, 0xD8, 0xB3, 0xD8, 0xAE, 0xD9, 0x8A, 0x46, - 0xD8, 0xB3, 0xD9, 0x85, 0xD8, 0xAC, 0x46, 0xD8, - 0xB3, 0xD9, 0x85, 0xD8, 0xAD, 0x46, 0xD8, 0xB3, - 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD8, 0xB4, 0xD8, - 0xAC, 0xD9, 0x8A, 0x46, 0xD8, 0xB4, 0xD8, 0xAD, - 0xD9, 0x85, 0x46, 0xD8, 0xB4, 0xD8, 0xAD, 0xD9, - 0x8A, 0x46, 0xD8, 0xB4, 0xD9, 0x85, 0xD8, 0xAE, - 0x46, 0xD8, 0xB4, 0xD9, 0x85, 0xD9, 0x85, 0x46, - // Bytes 2400 - 243f - 0xD8, 0xB5, 0xD8, 0xAD, 0xD8, 0xAD, 0x46, 0xD8, - 0xB5, 0xD8, 0xAD, 0xD9, 0x8A, 0x46, 0xD8, 0xB5, - 0xD9, 0x84, 0xD9, 0x89, 0x46, 0xD8, 0xB5, 0xD9, - 0x84, 0xDB, 0x92, 0x46, 0xD8, 0xB5, 0xD9, 0x85, - 0xD9, 0x85, 0x46, 0xD8, 0xB6, 0xD8, 0xAD, 0xD9, - 0x89, 0x46, 0xD8, 0xB6, 0xD8, 0xAD, 0xD9, 0x8A, - 0x46, 0xD8, 0xB6, 0xD8, 0xAE, 0xD9, 0x85, 0x46, - 0xD8, 0xB7, 0xD9, 0x85, 0xD8, 0xAD, 0x46, 0xD8, - // Bytes 2440 - 247f - 0xB7, 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD8, 0xB7, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD8, 0xB9, 0xD8, - 0xAC, 0xD9, 0x85, 0x46, 0xD8, 0xB9, 0xD9, 0x85, - 0xD9, 0x85, 0x46, 0xD8, 0xB9, 0xD9, 0x85, 0xD9, - 0x89, 0x46, 0xD8, 0xB9, 0xD9, 0x85, 0xD9, 0x8A, - 0x46, 0xD8, 0xBA, 0xD9, 0x85, 0xD9, 0x85, 0x46, - 0xD8, 0xBA, 0xD9, 0x85, 0xD9, 0x89, 0x46, 0xD8, - 0xBA, 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x81, - // Bytes 2480 - 24bf - 0xD8, 0xAE, 0xD9, 0x85, 0x46, 0xD9, 0x81, 0xD9, - 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x82, 0xD9, 0x84, - 0xDB, 0x92, 0x46, 0xD9, 0x82, 0xD9, 0x85, 0xD8, - 0xAD, 0x46, 0xD9, 0x82, 0xD9, 0x85, 0xD9, 0x85, - 0x46, 0xD9, 0x82, 0xD9, 0x85, 0xD9, 0x8A, 0x46, - 0xD9, 0x83, 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD9, - 0x83, 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x84, - 0xD8, 0xAC, 0xD8, 0xAC, 0x46, 0xD9, 0x84, 0xD8, - // Bytes 24c0 - 24ff - 0xAC, 0xD9, 0x85, 0x46, 0xD9, 0x84, 0xD8, 0xAC, - 0xD9, 0x8A, 0x46, 0xD9, 0x84, 0xD8, 0xAD, 0xD9, - 0x85, 0x46, 0xD9, 0x84, 0xD8, 0xAD, 0xD9, 0x89, - 0x46, 0xD9, 0x84, 0xD8, 0xAD, 0xD9, 0x8A, 0x46, - 0xD9, 0x84, 0xD8, 0xAE, 0xD9, 0x85, 0x46, 0xD9, - 0x84, 0xD9, 0x85, 0xD8, 0xAD, 0x46, 0xD9, 0x84, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x85, 0xD8, - 0xAC, 0xD8, 0xAD, 0x46, 0xD9, 0x85, 0xD8, 0xAC, - // Bytes 2500 - 253f - 0xD8, 0xAE, 0x46, 0xD9, 0x85, 0xD8, 0xAC, 0xD9, - 0x85, 0x46, 0xD9, 0x85, 0xD8, 0xAC, 0xD9, 0x8A, - 0x46, 0xD9, 0x85, 0xD8, 0xAD, 0xD8, 0xAC, 0x46, - 0xD9, 0x85, 0xD8, 0xAD, 0xD9, 0x85, 0x46, 0xD9, - 0x85, 0xD8, 0xAD, 0xD9, 0x8A, 0x46, 0xD9, 0x85, - 0xD8, 0xAE, 0xD8, 0xAC, 0x46, 0xD9, 0x85, 0xD8, - 0xAE, 0xD9, 0x85, 0x46, 0xD9, 0x85, 0xD8, 0xAE, - 0xD9, 0x8A, 0x46, 0xD9, 0x85, 0xD9, 0x85, 0xD9, - // Bytes 2540 - 257f - 0x8A, 0x46, 0xD9, 0x86, 0xD8, 0xAC, 0xD8, 0xAD, - 0x46, 0xD9, 0x86, 0xD8, 0xAC, 0xD9, 0x85, 0x46, - 0xD9, 0x86, 0xD8, 0xAC, 0xD9, 0x89, 0x46, 0xD9, - 0x86, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD9, 0x86, - 0xD8, 0xAD, 0xD9, 0x85, 0x46, 0xD9, 0x86, 0xD8, - 0xAD, 0xD9, 0x89, 0x46, 0xD9, 0x86, 0xD8, 0xAD, - 0xD9, 0x8A, 0x46, 0xD9, 0x86, 0xD9, 0x85, 0xD9, - 0x89, 0x46, 0xD9, 0x86, 0xD9, 0x85, 0xD9, 0x8A, - // Bytes 2580 - 25bf - 0x46, 0xD9, 0x87, 0xD9, 0x85, 0xD8, 0xAC, 0x46, - 0xD9, 0x87, 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD9, - 0x8A, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD9, 0x8A, - 0xD8, 0xAD, 0xD9, 0x8A, 0x46, 0xD9, 0x8A, 0xD9, - 0x85, 0xD9, 0x85, 0x46, 0xD9, 0x8A, 0xD9, 0x85, - 0xD9, 0x8A, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD8, - 0xA7, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD8, 0xAC, - 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD8, 0xAD, 0x46, - // Bytes 25c0 - 25ff - 0xD9, 0x8A, 0xD9, 0x94, 0xD8, 0xAE, 0x46, 0xD9, - 0x8A, 0xD9, 0x94, 0xD8, 0xB1, 0x46, 0xD9, 0x8A, - 0xD9, 0x94, 0xD8, 0xB2, 0x46, 0xD9, 0x8A, 0xD9, - 0x94, 0xD9, 0x85, 0x46, 0xD9, 0x8A, 0xD9, 0x94, - 0xD9, 0x86, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD9, - 0x87, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD9, 0x88, - 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD9, 0x89, 0x46, - 0xD9, 0x8A, 0xD9, 0x94, 0xD9, 0x8A, 0x46, 0xD9, - // Bytes 2600 - 263f - 0x8A, 0xD9, 0x94, 0xDB, 0x86, 0x46, 0xD9, 0x8A, - 0xD9, 0x94, 0xDB, 0x87, 0x46, 0xD9, 0x8A, 0xD9, - 0x94, 0xDB, 0x88, 0x46, 0xD9, 0x8A, 0xD9, 0x94, - 0xDB, 0x90, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xDB, - 0x95, 0x46, 0xE0, 0xB9, 0x8D, 0xE0, 0xB8, 0xB2, - 0x46, 0xE0, 0xBA, 0xAB, 0xE0, 0xBA, 0x99, 0x46, - 0xE0, 0xBA, 0xAB, 0xE0, 0xBA, 0xA1, 0x46, 0xE0, - 0xBB, 0x8D, 0xE0, 0xBA, 0xB2, 0x46, 0xE0, 0xBD, - // Bytes 2640 - 267f - 0x80, 0xE0, 0xBE, 0xB5, 0x46, 0xE0, 0xBD, 0x82, - 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBD, 0x8C, 0xE0, - 0xBE, 0xB7, 0x46, 0xE0, 0xBD, 0x91, 0xE0, 0xBE, - 0xB7, 0x46, 0xE0, 0xBD, 0x96, 0xE0, 0xBE, 0xB7, - 0x46, 0xE0, 0xBD, 0x9B, 0xE0, 0xBE, 0xB7, 0x46, - 0xE0, 0xBE, 0x90, 0xE0, 0xBE, 0xB5, 0x46, 0xE0, - 0xBE, 0x92, 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBE, - 0x9C, 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBE, 0xA1, - // Bytes 2680 - 26bf - 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBE, 0xA6, 0xE0, - 0xBE, 0xB7, 0x46, 0xE0, 0xBE, 0xAB, 0xE0, 0xBE, - 0xB7, 0x46, 0xE2, 0x80, 0xB2, 0xE2, 0x80, 0xB2, - 0x46, 0xE2, 0x80, 0xB5, 0xE2, 0x80, 0xB5, 0x46, - 0xE2, 0x88, 0xAB, 0xE2, 0x88, 0xAB, 0x46, 0xE2, - 0x88, 0xAE, 0xE2, 0x88, 0xAE, 0x46, 0xE3, 0x81, - 0xBB, 0xE3, 0x81, 0x8B, 0x46, 0xE3, 0x82, 0x88, - 0xE3, 0x82, 0x8A, 0x46, 0xE3, 0x82, 0xAD, 0xE3, - // Bytes 26c0 - 26ff - 0x83, 0xAD, 0x46, 0xE3, 0x82, 0xB3, 0xE3, 0x82, - 0xB3, 0x46, 0xE3, 0x82, 0xB3, 0xE3, 0x83, 0x88, - 0x46, 0xE3, 0x83, 0x88, 0xE3, 0x83, 0xB3, 0x46, - 0xE3, 0x83, 0x8A, 0xE3, 0x83, 0x8E, 0x46, 0xE3, - 0x83, 0x9B, 0xE3, 0x83, 0xB3, 0x46, 0xE3, 0x83, - 0x9F, 0xE3, 0x83, 0xAA, 0x46, 0xE3, 0x83, 0xAA, - 0xE3, 0x83, 0xA9, 0x46, 0xE3, 0x83, 0xAC, 0xE3, - 0x83, 0xA0, 0x46, 0xE5, 0xA4, 0xA7, 0xE6, 0xAD, - // Bytes 2700 - 273f - 0xA3, 0x46, 0xE5, 0xB9, 0xB3, 0xE6, 0x88, 0x90, - 0x46, 0xE6, 0x98, 0x8E, 0xE6, 0xB2, 0xBB, 0x46, - 0xE6, 0x98, 0xAD, 0xE5, 0x92, 0x8C, 0x47, 0x72, - 0x61, 0x64, 0xE2, 0x88, 0x95, 0x73, 0x47, 0xE3, - 0x80, 0x94, 0x53, 0xE3, 0x80, 0x95, 0x48, 0x28, - 0xE1, 0x84, 0x80, 0xE1, 0x85, 0xA1, 0x29, 0x48, - 0x28, 0xE1, 0x84, 0x82, 0xE1, 0x85, 0xA1, 0x29, - 0x48, 0x28, 0xE1, 0x84, 0x83, 0xE1, 0x85, 0xA1, - // Bytes 2740 - 277f - 0x29, 0x48, 0x28, 0xE1, 0x84, 0x85, 0xE1, 0x85, - 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x86, 0xE1, - 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x87, - 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, - 0x89, 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, - 0x84, 0x8B, 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, - 0xE1, 0x84, 0x8C, 0xE1, 0x85, 0xA1, 0x29, 0x48, - 0x28, 0xE1, 0x84, 0x8C, 0xE1, 0x85, 0xAE, 0x29, - // Bytes 2780 - 27bf - 0x48, 0x28, 0xE1, 0x84, 0x8E, 0xE1, 0x85, 0xA1, - 0x29, 0x48, 0x28, 0xE1, 0x84, 0x8F, 0xE1, 0x85, - 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x90, 0xE1, - 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x91, - 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, - 0x92, 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x72, 0x61, - 0x64, 0xE2, 0x88, 0x95, 0x73, 0x32, 0x48, 0xD8, - 0xA7, 0xD9, 0x83, 0xD8, 0xA8, 0xD8, 0xB1, 0x48, - // Bytes 27c0 - 27ff - 0xD8, 0xA7, 0xD9, 0x84, 0xD9, 0x84, 0xD9, 0x87, - 0x48, 0xD8, 0xB1, 0xD8, 0xB3, 0xD9, 0x88, 0xD9, - 0x84, 0x48, 0xD8, 0xB1, 0xDB, 0x8C, 0xD8, 0xA7, - 0xD9, 0x84, 0x48, 0xD8, 0xB5, 0xD9, 0x84, 0xD8, - 0xB9, 0xD9, 0x85, 0x48, 0xD8, 0xB9, 0xD9, 0x84, - 0xD9, 0x8A, 0xD9, 0x87, 0x48, 0xD9, 0x85, 0xD8, - 0xAD, 0xD9, 0x85, 0xD8, 0xAF, 0x48, 0xD9, 0x88, - 0xD8, 0xB3, 0xD9, 0x84, 0xD9, 0x85, 0x49, 0xE2, - // Bytes 2800 - 283f - 0x80, 0xB2, 0xE2, 0x80, 0xB2, 0xE2, 0x80, 0xB2, - 0x49, 0xE2, 0x80, 0xB5, 0xE2, 0x80, 0xB5, 0xE2, - 0x80, 0xB5, 0x49, 0xE2, 0x88, 0xAB, 0xE2, 0x88, - 0xAB, 0xE2, 0x88, 0xAB, 0x49, 0xE2, 0x88, 0xAE, - 0xE2, 0x88, 0xAE, 0xE2, 0x88, 0xAE, 0x49, 0xE3, - 0x80, 0x94, 0xE4, 0xB8, 0x89, 0xE3, 0x80, 0x95, - 0x49, 0xE3, 0x80, 0x94, 0xE4, 0xBA, 0x8C, 0xE3, - 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, 0xE5, 0x8B, - // Bytes 2840 - 287f - 0x9D, 0xE3, 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, - 0xE5, 0xAE, 0x89, 0xE3, 0x80, 0x95, 0x49, 0xE3, - 0x80, 0x94, 0xE6, 0x89, 0x93, 0xE3, 0x80, 0x95, - 0x49, 0xE3, 0x80, 0x94, 0xE6, 0x95, 0x97, 0xE3, - 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, 0xE6, 0x9C, - 0xAC, 0xE3, 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, - 0xE7, 0x82, 0xB9, 0xE3, 0x80, 0x95, 0x49, 0xE3, - 0x80, 0x94, 0xE7, 0x9B, 0x97, 0xE3, 0x80, 0x95, - // Bytes 2880 - 28bf - 0x49, 0xE3, 0x82, 0xA2, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xAB, 0x49, 0xE3, 0x82, 0xA4, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x81, 0x49, 0xE3, 0x82, 0xA6, - 0xE3, 0x82, 0xA9, 0xE3, 0x83, 0xB3, 0x49, 0xE3, - 0x82, 0xAA, 0xE3, 0x83, 0xB3, 0xE3, 0x82, 0xB9, - 0x49, 0xE3, 0x82, 0xAA, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xA0, 0x49, 0xE3, 0x82, 0xAB, 0xE3, 0x82, - 0xA4, 0xE3, 0x83, 0xAA, 0x49, 0xE3, 0x82, 0xB1, - // Bytes 28c0 - 28ff - 0xE3, 0x83, 0xBC, 0xE3, 0x82, 0xB9, 0x49, 0xE3, - 0x82, 0xB3, 0xE3, 0x83, 0xAB, 0xE3, 0x83, 0x8A, - 0x49, 0xE3, 0x82, 0xBB, 0xE3, 0x83, 0xB3, 0xE3, - 0x83, 0x81, 0x49, 0xE3, 0x82, 0xBB, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x88, 0x49, 0xE3, 0x83, 0x86, - 0xE3, 0x82, 0x99, 0xE3, 0x82, 0xB7, 0x49, 0xE3, - 0x83, 0x88, 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xAB, - 0x49, 0xE3, 0x83, 0x8E, 0xE3, 0x83, 0x83, 0xE3, - // Bytes 2900 - 293f - 0x83, 0x88, 0x49, 0xE3, 0x83, 0x8F, 0xE3, 0x82, - 0xA4, 0xE3, 0x83, 0x84, 0x49, 0xE3, 0x83, 0x92, - 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xAB, 0x49, 0xE3, - 0x83, 0x92, 0xE3, 0x82, 0x9A, 0xE3, 0x82, 0xB3, - 0x49, 0xE3, 0x83, 0x95, 0xE3, 0x83, 0xA9, 0xE3, - 0x83, 0xB3, 0x49, 0xE3, 0x83, 0x98, 0xE3, 0x82, - 0x9A, 0xE3, 0x82, 0xBD, 0x49, 0xE3, 0x83, 0x98, - 0xE3, 0x83, 0xAB, 0xE3, 0x83, 0x84, 0x49, 0xE3, - // Bytes 2940 - 297f - 0x83, 0x9B, 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0xAB, - 0x49, 0xE3, 0x83, 0x9B, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xB3, 0x49, 0xE3, 0x83, 0x9E, 0xE3, 0x82, - 0xA4, 0xE3, 0x83, 0xAB, 0x49, 0xE3, 0x83, 0x9E, - 0xE3, 0x83, 0x83, 0xE3, 0x83, 0x8F, 0x49, 0xE3, - 0x83, 0x9E, 0xE3, 0x83, 0xAB, 0xE3, 0x82, 0xAF, - 0x49, 0xE3, 0x83, 0xA4, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xAB, 0x49, 0xE3, 0x83, 0xA6, 0xE3, 0x82, - // Bytes 2980 - 29bf - 0xA2, 0xE3, 0x83, 0xB3, 0x49, 0xE3, 0x83, 0xAF, - 0xE3, 0x83, 0x83, 0xE3, 0x83, 0x88, 0x4C, 0xE2, - 0x80, 0xB2, 0xE2, 0x80, 0xB2, 0xE2, 0x80, 0xB2, - 0xE2, 0x80, 0xB2, 0x4C, 0xE2, 0x88, 0xAB, 0xE2, - 0x88, 0xAB, 0xE2, 0x88, 0xAB, 0xE2, 0x88, 0xAB, - 0x4C, 0xE3, 0x82, 0xA2, 0xE3, 0x83, 0xAB, 0xE3, - 0x83, 0x95, 0xE3, 0x82, 0xA1, 0x4C, 0xE3, 0x82, - 0xA8, 0xE3, 0x83, 0xBC, 0xE3, 0x82, 0xAB, 0xE3, - // Bytes 29c0 - 29ff - 0x83, 0xBC, 0x4C, 0xE3, 0x82, 0xAB, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xB3, 0x4C, - 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x9E, 0x4C, 0xE3, 0x82, 0xAB, - 0xE3, 0x83, 0xA9, 0xE3, 0x83, 0x83, 0xE3, 0x83, - 0x88, 0x4C, 0xE3, 0x82, 0xAB, 0xE3, 0x83, 0xAD, - 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0xBC, 0x4C, 0xE3, - 0x82, 0xAD, 0xE3, 0x82, 0x99, 0xE3, 0x83, 0x8B, - // Bytes 2a00 - 2a3f - 0xE3, 0x83, 0xBC, 0x4C, 0xE3, 0x82, 0xAD, 0xE3, - 0x83, 0xA5, 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0xBC, - 0x4C, 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0xE3, - 0x83, 0xA9, 0xE3, 0x83, 0xA0, 0x4C, 0xE3, 0x82, - 0xAF, 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0x8D, 0x4C, 0xE3, 0x82, 0xB5, 0xE3, 0x82, - 0xA4, 0xE3, 0x82, 0xAF, 0xE3, 0x83, 0xAB, 0x4C, - 0xE3, 0x82, 0xBF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - // Bytes 2a40 - 2a7f - 0xBC, 0xE3, 0x82, 0xB9, 0x4C, 0xE3, 0x83, 0x8F, - 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - 0x84, 0x4C, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x9A, - 0xE3, 0x82, 0xAF, 0xE3, 0x83, 0xAB, 0x4C, 0xE3, - 0x83, 0x95, 0xE3, 0x82, 0xA3, 0xE3, 0x83, 0xBC, - 0xE3, 0x83, 0x88, 0x4C, 0xE3, 0x83, 0x98, 0xE3, - 0x82, 0x99, 0xE3, 0x83, 0xBC, 0xE3, 0x82, 0xBF, - 0x4C, 0xE3, 0x83, 0x98, 0xE3, 0x82, 0x9A, 0xE3, - // Bytes 2a80 - 2abf - 0x83, 0x8B, 0xE3, 0x83, 0x92, 0x4C, 0xE3, 0x83, - 0x98, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xB3, 0xE3, - 0x82, 0xB9, 0x4C, 0xE3, 0x83, 0x9B, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xAB, 0xE3, 0x83, 0x88, 0x4C, - 0xE3, 0x83, 0x9E, 0xE3, 0x82, 0xA4, 0xE3, 0x82, - 0xAF, 0xE3, 0x83, 0xAD, 0x4C, 0xE3, 0x83, 0x9F, - 0xE3, 0x82, 0xAF, 0xE3, 0x83, 0xAD, 0xE3, 0x83, - 0xB3, 0x4C, 0xE3, 0x83, 0xA1, 0xE3, 0x83, 0xBC, - // Bytes 2ac0 - 2aff - 0xE3, 0x83, 0x88, 0xE3, 0x83, 0xAB, 0x4C, 0xE3, - 0x83, 0xAA, 0xE3, 0x83, 0x83, 0xE3, 0x83, 0x88, - 0xE3, 0x83, 0xAB, 0x4C, 0xE3, 0x83, 0xAB, 0xE3, - 0x83, 0x92, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, - 0x4C, 0xE6, 0xA0, 0xAA, 0xE5, 0xBC, 0x8F, 0xE4, - 0xBC, 0x9A, 0xE7, 0xA4, 0xBE, 0x4E, 0x28, 0xE1, - 0x84, 0x8B, 0xE1, 0x85, 0xA9, 0xE1, 0x84, 0x92, - 0xE1, 0x85, 0xAE, 0x29, 0x4F, 0xD8, 0xAC, 0xD9, - // Bytes 2b00 - 2b3f - 0x84, 0x20, 0xD8, 0xAC, 0xD9, 0x84, 0xD8, 0xA7, - 0xD9, 0x84, 0xD9, 0x87, 0x4F, 0xE3, 0x82, 0xA2, - 0xE3, 0x83, 0x8F, 0xE3, 0x82, 0x9A, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0x88, 0x4F, 0xE3, 0x82, 0xA2, - 0xE3, 0x83, 0xB3, 0xE3, 0x83, 0x98, 0xE3, 0x82, - 0x9A, 0xE3, 0x82, 0xA2, 0x4F, 0xE3, 0x82, 0xAD, - 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xAF, 0xE3, 0x83, - 0x83, 0xE3, 0x83, 0x88, 0x4F, 0xE3, 0x82, 0xB5, - // Bytes 2b40 - 2b7f - 0xE3, 0x83, 0xB3, 0xE3, 0x83, 0x81, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0xA0, 0x4F, 0xE3, 0x83, 0x8F, - 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - 0xAC, 0xE3, 0x83, 0xAB, 0x4F, 0xE3, 0x83, 0x98, - 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0xBF, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0xAB, 0x4F, 0xE3, 0x83, 0x9B, - 0xE3, 0x82, 0x9A, 0xE3, 0x82, 0xA4, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x88, 0x4F, 0xE3, 0x83, 0x9E, - // Bytes 2b80 - 2bbf - 0xE3, 0x83, 0xB3, 0xE3, 0x82, 0xB7, 0xE3, 0x83, - 0xA7, 0xE3, 0x83, 0xB3, 0x4F, 0xE3, 0x83, 0xA1, - 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0x88, 0xE3, 0x83, 0xB3, 0x4F, 0xE3, 0x83, 0xAB, - 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0x95, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xAB, 0x51, 0x28, 0xE1, 0x84, - 0x8B, 0xE1, 0x85, 0xA9, 0xE1, 0x84, 0x8C, 0xE1, - 0x85, 0xA5, 0xE1, 0x86, 0xAB, 0x29, 0x52, 0xE3, - // Bytes 2bc0 - 2bff - 0x82, 0xAD, 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xAB, - 0xE3, 0x82, 0xBF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0xBC, 0x52, 0xE3, 0x82, 0xAD, 0xE3, 0x83, 0xAD, - 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0xA9, 0xE3, 0x83, 0xA0, 0x52, 0xE3, 0x82, 0xAD, - 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xA1, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0x88, 0xE3, 0x83, 0xAB, 0x52, - 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - // Bytes 2c00 - 2c3f - 0xA9, 0xE3, 0x83, 0xA0, 0xE3, 0x83, 0x88, 0xE3, - 0x83, 0xB3, 0x52, 0xE3, 0x82, 0xAF, 0xE3, 0x83, - 0xAB, 0xE3, 0x82, 0xBB, 0xE3, 0x82, 0x99, 0xE3, - 0x82, 0xA4, 0xE3, 0x83, 0xAD, 0x52, 0xE3, 0x83, - 0x8F, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, 0xE3, - 0x82, 0xBB, 0xE3, 0x83, 0xB3, 0xE3, 0x83, 0x88, - 0x52, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x9A, 0xE3, - 0x82, 0xA2, 0xE3, 0x82, 0xB9, 0xE3, 0x83, 0x88, - // Bytes 2c40 - 2c7f - 0xE3, 0x83, 0xAB, 0x52, 0xE3, 0x83, 0x95, 0xE3, - 0x82, 0x99, 0xE3, 0x83, 0x83, 0xE3, 0x82, 0xB7, - 0xE3, 0x82, 0xA7, 0xE3, 0x83, 0xAB, 0x52, 0xE3, - 0x83, 0x9F, 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0x8F, - 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - 0xAB, 0x52, 0xE3, 0x83, 0xAC, 0xE3, 0x83, 0xB3, - 0xE3, 0x83, 0x88, 0xE3, 0x82, 0xB1, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xB3, 0x61, 0xD8, 0xB5, 0xD9, - // Bytes 2c80 - 2cbf - 0x84, 0xD9, 0x89, 0x20, 0xD8, 0xA7, 0xD9, 0x84, - 0xD9, 0x84, 0xD9, 0x87, 0x20, 0xD8, 0xB9, 0xD9, - 0x84, 0xD9, 0x8A, 0xD9, 0x87, 0x20, 0xD9, 0x88, - 0xD8, 0xB3, 0xD9, 0x84, 0xD9, 0x85, 0x06, 0xE0, - 0xA7, 0x87, 0xE0, 0xA6, 0xBE, 0x01, 0x06, 0xE0, - 0xA7, 0x87, 0xE0, 0xA7, 0x97, 0x01, 0x06, 0xE0, - 0xAD, 0x87, 0xE0, 0xAC, 0xBE, 0x01, 0x06, 0xE0, - 0xAD, 0x87, 0xE0, 0xAD, 0x96, 0x01, 0x06, 0xE0, - // Bytes 2cc0 - 2cff - 0xAD, 0x87, 0xE0, 0xAD, 0x97, 0x01, 0x06, 0xE0, - 0xAE, 0x92, 0xE0, 0xAF, 0x97, 0x01, 0x06, 0xE0, - 0xAF, 0x86, 0xE0, 0xAE, 0xBE, 0x01, 0x06, 0xE0, - 0xAF, 0x86, 0xE0, 0xAF, 0x97, 0x01, 0x06, 0xE0, - 0xAF, 0x87, 0xE0, 0xAE, 0xBE, 0x01, 0x06, 0xE0, - 0xB2, 0xBF, 0xE0, 0xB3, 0x95, 0x01, 0x06, 0xE0, - 0xB3, 0x86, 0xE0, 0xB3, 0x95, 0x01, 0x06, 0xE0, - 0xB3, 0x86, 0xE0, 0xB3, 0x96, 0x01, 0x06, 0xE0, - // Bytes 2d00 - 2d3f - 0xB5, 0x86, 0xE0, 0xB4, 0xBE, 0x01, 0x06, 0xE0, - 0xB5, 0x86, 0xE0, 0xB5, 0x97, 0x01, 0x06, 0xE0, - 0xB5, 0x87, 0xE0, 0xB4, 0xBE, 0x01, 0x06, 0xE0, - 0xB7, 0x99, 0xE0, 0xB7, 0x9F, 0x01, 0x06, 0xE1, - 0x80, 0xA5, 0xE1, 0x80, 0xAE, 0x01, 0x06, 0xE1, - 0xAC, 0x85, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x87, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x89, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - // Bytes 2d40 - 2d7f - 0xAC, 0x8B, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x8D, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x91, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBA, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBC, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBE, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBF, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAD, 0x82, 0xE1, 0xAC, 0xB5, 0x01, 0x08, 0xF0, - // Bytes 2d80 - 2dbf - 0x91, 0x84, 0xB1, 0xF0, 0x91, 0x84, 0xA7, 0x01, - 0x08, 0xF0, 0x91, 0x84, 0xB2, 0xF0, 0x91, 0x84, - 0xA7, 0x01, 0x08, 0xF0, 0x91, 0x8D, 0x87, 0xF0, - 0x91, 0x8C, 0xBE, 0x01, 0x08, 0xF0, 0x91, 0x8D, - 0x87, 0xF0, 0x91, 0x8D, 0x97, 0x01, 0x08, 0xF0, - 0x91, 0x92, 0xB9, 0xF0, 0x91, 0x92, 0xB0, 0x01, - 0x08, 0xF0, 0x91, 0x92, 0xB9, 0xF0, 0x91, 0x92, - 0xBA, 0x01, 0x08, 0xF0, 0x91, 0x92, 0xB9, 0xF0, - // Bytes 2dc0 - 2dff - 0x91, 0x92, 0xBD, 0x01, 0x08, 0xF0, 0x91, 0x96, - 0xB8, 0xF0, 0x91, 0x96, 0xAF, 0x01, 0x08, 0xF0, - 0x91, 0x96, 0xB9, 0xF0, 0x91, 0x96, 0xAF, 0x01, - 0x09, 0xE0, 0xB3, 0x86, 0xE0, 0xB3, 0x82, 0xE0, - 0xB3, 0x95, 0x02, 0x09, 0xE0, 0xB7, 0x99, 0xE0, - 0xB7, 0x8F, 0xE0, 0xB7, 0x8A, 0x12, 0x44, 0x44, - 0x5A, 0xCC, 0x8C, 0xC9, 0x44, 0x44, 0x7A, 0xCC, - 0x8C, 0xC9, 0x44, 0x64, 0x7A, 0xCC, 0x8C, 0xC9, - // Bytes 2e00 - 2e3f - 0x46, 0xD9, 0x84, 0xD8, 0xA7, 0xD9, 0x93, 0xC9, - 0x46, 0xD9, 0x84, 0xD8, 0xA7, 0xD9, 0x94, 0xC9, - 0x46, 0xD9, 0x84, 0xD8, 0xA7, 0xD9, 0x95, 0xB5, - 0x46, 0xE1, 0x84, 0x80, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x82, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x83, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x85, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x86, 0xE1, 0x85, 0xA1, 0x01, - // Bytes 2e40 - 2e7f - 0x46, 0xE1, 0x84, 0x87, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x89, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8B, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8B, 0xE1, 0x85, 0xAE, 0x01, - 0x46, 0xE1, 0x84, 0x8C, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8E, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8F, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x90, 0xE1, 0x85, 0xA1, 0x01, - // Bytes 2e80 - 2ebf - 0x46, 0xE1, 0x84, 0x91, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x92, 0xE1, 0x85, 0xA1, 0x01, - 0x49, 0xE3, 0x83, 0xA1, 0xE3, 0x82, 0xAB, 0xE3, - 0x82, 0x99, 0x0D, 0x4C, 0xE1, 0x84, 0x8C, 0xE1, - 0x85, 0xAE, 0xE1, 0x84, 0x8B, 0xE1, 0x85, 0xB4, - 0x01, 0x4C, 0xE3, 0x82, 0xAD, 0xE3, 0x82, 0x99, - 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0x0D, 0x4C, - 0xE3, 0x82, 0xB3, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - // Bytes 2ec0 - 2eff - 0x9B, 0xE3, 0x82, 0x9A, 0x0D, 0x4C, 0xE3, 0x83, - 0xA4, 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0x88, 0xE3, - 0x82, 0x99, 0x0D, 0x4F, 0xE1, 0x84, 0x8E, 0xE1, - 0x85, 0xA1, 0xE1, 0x86, 0xB7, 0xE1, 0x84, 0x80, - 0xE1, 0x85, 0xA9, 0x01, 0x4F, 0xE3, 0x82, 0xA4, - 0xE3, 0x83, 0x8B, 0xE3, 0x83, 0xB3, 0xE3, 0x82, - 0xAF, 0xE3, 0x82, 0x99, 0x0D, 0x4F, 0xE3, 0x82, - 0xB7, 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0xB3, 0xE3, - // Bytes 2f00 - 2f3f - 0x82, 0xAF, 0xE3, 0x82, 0x99, 0x0D, 0x4F, 0xE3, - 0x83, 0x98, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, - 0xE3, 0x82, 0xB7, 0xE3, 0x82, 0x99, 0x0D, 0x4F, - 0xE3, 0x83, 0x9B, 0xE3, 0x82, 0x9A, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x88, 0xE3, 0x82, 0x99, 0x0D, - 0x52, 0xE3, 0x82, 0xA8, 0xE3, 0x82, 0xB9, 0xE3, - 0x82, 0xAF, 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0x88, - 0xE3, 0x82, 0x99, 0x0D, 0x52, 0xE3, 0x83, 0x95, - // Bytes 2f40 - 2f7f - 0xE3, 0x82, 0xA1, 0xE3, 0x83, 0xA9, 0xE3, 0x83, - 0x83, 0xE3, 0x83, 0x88, 0xE3, 0x82, 0x99, 0x0D, - 0x86, 0xE0, 0xB3, 0x86, 0xE0, 0xB3, 0x82, 0x01, - 0x86, 0xE0, 0xB7, 0x99, 0xE0, 0xB7, 0x8F, 0x01, - 0x03, 0x3C, 0xCC, 0xB8, 0x05, 0x03, 0x3D, 0xCC, - 0xB8, 0x05, 0x03, 0x3E, 0xCC, 0xB8, 0x05, 0x03, - 0x41, 0xCC, 0x80, 0xC9, 0x03, 0x41, 0xCC, 0x81, - 0xC9, 0x03, 0x41, 0xCC, 0x83, 0xC9, 0x03, 0x41, - // Bytes 2f80 - 2fbf - 0xCC, 0x84, 0xC9, 0x03, 0x41, 0xCC, 0x89, 0xC9, - 0x03, 0x41, 0xCC, 0x8C, 0xC9, 0x03, 0x41, 0xCC, - 0x8F, 0xC9, 0x03, 0x41, 0xCC, 0x91, 0xC9, 0x03, - 0x41, 0xCC, 0xA5, 0xB5, 0x03, 0x41, 0xCC, 0xA8, - 0xA5, 0x03, 0x42, 0xCC, 0x87, 0xC9, 0x03, 0x42, - 0xCC, 0xA3, 0xB5, 0x03, 0x42, 0xCC, 0xB1, 0xB5, - 0x03, 0x43, 0xCC, 0x81, 0xC9, 0x03, 0x43, 0xCC, - 0x82, 0xC9, 0x03, 0x43, 0xCC, 0x87, 0xC9, 0x03, - // Bytes 2fc0 - 2fff - 0x43, 0xCC, 0x8C, 0xC9, 0x03, 0x44, 0xCC, 0x87, - 0xC9, 0x03, 0x44, 0xCC, 0x8C, 0xC9, 0x03, 0x44, - 0xCC, 0xA3, 0xB5, 0x03, 0x44, 0xCC, 0xA7, 0xA5, - 0x03, 0x44, 0xCC, 0xAD, 0xB5, 0x03, 0x44, 0xCC, - 0xB1, 0xB5, 0x03, 0x45, 0xCC, 0x80, 0xC9, 0x03, - 0x45, 0xCC, 0x81, 0xC9, 0x03, 0x45, 0xCC, 0x83, - 0xC9, 0x03, 0x45, 0xCC, 0x86, 0xC9, 0x03, 0x45, - 0xCC, 0x87, 0xC9, 0x03, 0x45, 0xCC, 0x88, 0xC9, - // Bytes 3000 - 303f - 0x03, 0x45, 0xCC, 0x89, 0xC9, 0x03, 0x45, 0xCC, - 0x8C, 0xC9, 0x03, 0x45, 0xCC, 0x8F, 0xC9, 0x03, - 0x45, 0xCC, 0x91, 0xC9, 0x03, 0x45, 0xCC, 0xA8, - 0xA5, 0x03, 0x45, 0xCC, 0xAD, 0xB5, 0x03, 0x45, - 0xCC, 0xB0, 0xB5, 0x03, 0x46, 0xCC, 0x87, 0xC9, - 0x03, 0x47, 0xCC, 0x81, 0xC9, 0x03, 0x47, 0xCC, - 0x82, 0xC9, 0x03, 0x47, 0xCC, 0x84, 0xC9, 0x03, - 0x47, 0xCC, 0x86, 0xC9, 0x03, 0x47, 0xCC, 0x87, - // Bytes 3040 - 307f - 0xC9, 0x03, 0x47, 0xCC, 0x8C, 0xC9, 0x03, 0x47, - 0xCC, 0xA7, 0xA5, 0x03, 0x48, 0xCC, 0x82, 0xC9, - 0x03, 0x48, 0xCC, 0x87, 0xC9, 0x03, 0x48, 0xCC, - 0x88, 0xC9, 0x03, 0x48, 0xCC, 0x8C, 0xC9, 0x03, - 0x48, 0xCC, 0xA3, 0xB5, 0x03, 0x48, 0xCC, 0xA7, - 0xA5, 0x03, 0x48, 0xCC, 0xAE, 0xB5, 0x03, 0x49, - 0xCC, 0x80, 0xC9, 0x03, 0x49, 0xCC, 0x81, 0xC9, - 0x03, 0x49, 0xCC, 0x82, 0xC9, 0x03, 0x49, 0xCC, - // Bytes 3080 - 30bf - 0x83, 0xC9, 0x03, 0x49, 0xCC, 0x84, 0xC9, 0x03, - 0x49, 0xCC, 0x86, 0xC9, 0x03, 0x49, 0xCC, 0x87, - 0xC9, 0x03, 0x49, 0xCC, 0x89, 0xC9, 0x03, 0x49, - 0xCC, 0x8C, 0xC9, 0x03, 0x49, 0xCC, 0x8F, 0xC9, - 0x03, 0x49, 0xCC, 0x91, 0xC9, 0x03, 0x49, 0xCC, - 0xA3, 0xB5, 0x03, 0x49, 0xCC, 0xA8, 0xA5, 0x03, - 0x49, 0xCC, 0xB0, 0xB5, 0x03, 0x4A, 0xCC, 0x82, - 0xC9, 0x03, 0x4B, 0xCC, 0x81, 0xC9, 0x03, 0x4B, - // Bytes 30c0 - 30ff - 0xCC, 0x8C, 0xC9, 0x03, 0x4B, 0xCC, 0xA3, 0xB5, - 0x03, 0x4B, 0xCC, 0xA7, 0xA5, 0x03, 0x4B, 0xCC, - 0xB1, 0xB5, 0x03, 0x4C, 0xCC, 0x81, 0xC9, 0x03, - 0x4C, 0xCC, 0x8C, 0xC9, 0x03, 0x4C, 0xCC, 0xA7, - 0xA5, 0x03, 0x4C, 0xCC, 0xAD, 0xB5, 0x03, 0x4C, - 0xCC, 0xB1, 0xB5, 0x03, 0x4D, 0xCC, 0x81, 0xC9, - 0x03, 0x4D, 0xCC, 0x87, 0xC9, 0x03, 0x4D, 0xCC, - 0xA3, 0xB5, 0x03, 0x4E, 0xCC, 0x80, 0xC9, 0x03, - // Bytes 3100 - 313f - 0x4E, 0xCC, 0x81, 0xC9, 0x03, 0x4E, 0xCC, 0x83, - 0xC9, 0x03, 0x4E, 0xCC, 0x87, 0xC9, 0x03, 0x4E, - 0xCC, 0x8C, 0xC9, 0x03, 0x4E, 0xCC, 0xA3, 0xB5, - 0x03, 0x4E, 0xCC, 0xA7, 0xA5, 0x03, 0x4E, 0xCC, - 0xAD, 0xB5, 0x03, 0x4E, 0xCC, 0xB1, 0xB5, 0x03, - 0x4F, 0xCC, 0x80, 0xC9, 0x03, 0x4F, 0xCC, 0x81, - 0xC9, 0x03, 0x4F, 0xCC, 0x86, 0xC9, 0x03, 0x4F, - 0xCC, 0x89, 0xC9, 0x03, 0x4F, 0xCC, 0x8B, 0xC9, - // Bytes 3140 - 317f - 0x03, 0x4F, 0xCC, 0x8C, 0xC9, 0x03, 0x4F, 0xCC, - 0x8F, 0xC9, 0x03, 0x4F, 0xCC, 0x91, 0xC9, 0x03, - 0x50, 0xCC, 0x81, 0xC9, 0x03, 0x50, 0xCC, 0x87, - 0xC9, 0x03, 0x52, 0xCC, 0x81, 0xC9, 0x03, 0x52, - 0xCC, 0x87, 0xC9, 0x03, 0x52, 0xCC, 0x8C, 0xC9, - 0x03, 0x52, 0xCC, 0x8F, 0xC9, 0x03, 0x52, 0xCC, - 0x91, 0xC9, 0x03, 0x52, 0xCC, 0xA7, 0xA5, 0x03, - 0x52, 0xCC, 0xB1, 0xB5, 0x03, 0x53, 0xCC, 0x82, - // Bytes 3180 - 31bf - 0xC9, 0x03, 0x53, 0xCC, 0x87, 0xC9, 0x03, 0x53, - 0xCC, 0xA6, 0xB5, 0x03, 0x53, 0xCC, 0xA7, 0xA5, - 0x03, 0x54, 0xCC, 0x87, 0xC9, 0x03, 0x54, 0xCC, - 0x8C, 0xC9, 0x03, 0x54, 0xCC, 0xA3, 0xB5, 0x03, - 0x54, 0xCC, 0xA6, 0xB5, 0x03, 0x54, 0xCC, 0xA7, - 0xA5, 0x03, 0x54, 0xCC, 0xAD, 0xB5, 0x03, 0x54, - 0xCC, 0xB1, 0xB5, 0x03, 0x55, 0xCC, 0x80, 0xC9, - 0x03, 0x55, 0xCC, 0x81, 0xC9, 0x03, 0x55, 0xCC, - // Bytes 31c0 - 31ff - 0x82, 0xC9, 0x03, 0x55, 0xCC, 0x86, 0xC9, 0x03, - 0x55, 0xCC, 0x89, 0xC9, 0x03, 0x55, 0xCC, 0x8A, - 0xC9, 0x03, 0x55, 0xCC, 0x8B, 0xC9, 0x03, 0x55, - 0xCC, 0x8C, 0xC9, 0x03, 0x55, 0xCC, 0x8F, 0xC9, - 0x03, 0x55, 0xCC, 0x91, 0xC9, 0x03, 0x55, 0xCC, - 0xA3, 0xB5, 0x03, 0x55, 0xCC, 0xA4, 0xB5, 0x03, - 0x55, 0xCC, 0xA8, 0xA5, 0x03, 0x55, 0xCC, 0xAD, - 0xB5, 0x03, 0x55, 0xCC, 0xB0, 0xB5, 0x03, 0x56, - // Bytes 3200 - 323f - 0xCC, 0x83, 0xC9, 0x03, 0x56, 0xCC, 0xA3, 0xB5, - 0x03, 0x57, 0xCC, 0x80, 0xC9, 0x03, 0x57, 0xCC, - 0x81, 0xC9, 0x03, 0x57, 0xCC, 0x82, 0xC9, 0x03, - 0x57, 0xCC, 0x87, 0xC9, 0x03, 0x57, 0xCC, 0x88, - 0xC9, 0x03, 0x57, 0xCC, 0xA3, 0xB5, 0x03, 0x58, - 0xCC, 0x87, 0xC9, 0x03, 0x58, 0xCC, 0x88, 0xC9, - 0x03, 0x59, 0xCC, 0x80, 0xC9, 0x03, 0x59, 0xCC, - 0x81, 0xC9, 0x03, 0x59, 0xCC, 0x82, 0xC9, 0x03, - // Bytes 3240 - 327f - 0x59, 0xCC, 0x83, 0xC9, 0x03, 0x59, 0xCC, 0x84, - 0xC9, 0x03, 0x59, 0xCC, 0x87, 0xC9, 0x03, 0x59, - 0xCC, 0x88, 0xC9, 0x03, 0x59, 0xCC, 0x89, 0xC9, - 0x03, 0x59, 0xCC, 0xA3, 0xB5, 0x03, 0x5A, 0xCC, - 0x81, 0xC9, 0x03, 0x5A, 0xCC, 0x82, 0xC9, 0x03, - 0x5A, 0xCC, 0x87, 0xC9, 0x03, 0x5A, 0xCC, 0x8C, - 0xC9, 0x03, 0x5A, 0xCC, 0xA3, 0xB5, 0x03, 0x5A, - 0xCC, 0xB1, 0xB5, 0x03, 0x61, 0xCC, 0x80, 0xC9, - // Bytes 3280 - 32bf - 0x03, 0x61, 0xCC, 0x81, 0xC9, 0x03, 0x61, 0xCC, - 0x83, 0xC9, 0x03, 0x61, 0xCC, 0x84, 0xC9, 0x03, - 0x61, 0xCC, 0x89, 0xC9, 0x03, 0x61, 0xCC, 0x8C, - 0xC9, 0x03, 0x61, 0xCC, 0x8F, 0xC9, 0x03, 0x61, - 0xCC, 0x91, 0xC9, 0x03, 0x61, 0xCC, 0xA5, 0xB5, - 0x03, 0x61, 0xCC, 0xA8, 0xA5, 0x03, 0x62, 0xCC, - 0x87, 0xC9, 0x03, 0x62, 0xCC, 0xA3, 0xB5, 0x03, - 0x62, 0xCC, 0xB1, 0xB5, 0x03, 0x63, 0xCC, 0x81, - // Bytes 32c0 - 32ff - 0xC9, 0x03, 0x63, 0xCC, 0x82, 0xC9, 0x03, 0x63, - 0xCC, 0x87, 0xC9, 0x03, 0x63, 0xCC, 0x8C, 0xC9, - 0x03, 0x64, 0xCC, 0x87, 0xC9, 0x03, 0x64, 0xCC, - 0x8C, 0xC9, 0x03, 0x64, 0xCC, 0xA3, 0xB5, 0x03, - 0x64, 0xCC, 0xA7, 0xA5, 0x03, 0x64, 0xCC, 0xAD, - 0xB5, 0x03, 0x64, 0xCC, 0xB1, 0xB5, 0x03, 0x65, - 0xCC, 0x80, 0xC9, 0x03, 0x65, 0xCC, 0x81, 0xC9, - 0x03, 0x65, 0xCC, 0x83, 0xC9, 0x03, 0x65, 0xCC, - // Bytes 3300 - 333f - 0x86, 0xC9, 0x03, 0x65, 0xCC, 0x87, 0xC9, 0x03, - 0x65, 0xCC, 0x88, 0xC9, 0x03, 0x65, 0xCC, 0x89, - 0xC9, 0x03, 0x65, 0xCC, 0x8C, 0xC9, 0x03, 0x65, - 0xCC, 0x8F, 0xC9, 0x03, 0x65, 0xCC, 0x91, 0xC9, - 0x03, 0x65, 0xCC, 0xA8, 0xA5, 0x03, 0x65, 0xCC, - 0xAD, 0xB5, 0x03, 0x65, 0xCC, 0xB0, 0xB5, 0x03, - 0x66, 0xCC, 0x87, 0xC9, 0x03, 0x67, 0xCC, 0x81, - 0xC9, 0x03, 0x67, 0xCC, 0x82, 0xC9, 0x03, 0x67, - // Bytes 3340 - 337f - 0xCC, 0x84, 0xC9, 0x03, 0x67, 0xCC, 0x86, 0xC9, - 0x03, 0x67, 0xCC, 0x87, 0xC9, 0x03, 0x67, 0xCC, - 0x8C, 0xC9, 0x03, 0x67, 0xCC, 0xA7, 0xA5, 0x03, - 0x68, 0xCC, 0x82, 0xC9, 0x03, 0x68, 0xCC, 0x87, - 0xC9, 0x03, 0x68, 0xCC, 0x88, 0xC9, 0x03, 0x68, - 0xCC, 0x8C, 0xC9, 0x03, 0x68, 0xCC, 0xA3, 0xB5, - 0x03, 0x68, 0xCC, 0xA7, 0xA5, 0x03, 0x68, 0xCC, - 0xAE, 0xB5, 0x03, 0x68, 0xCC, 0xB1, 0xB5, 0x03, - // Bytes 3380 - 33bf - 0x69, 0xCC, 0x80, 0xC9, 0x03, 0x69, 0xCC, 0x81, - 0xC9, 0x03, 0x69, 0xCC, 0x82, 0xC9, 0x03, 0x69, - 0xCC, 0x83, 0xC9, 0x03, 0x69, 0xCC, 0x84, 0xC9, - 0x03, 0x69, 0xCC, 0x86, 0xC9, 0x03, 0x69, 0xCC, - 0x89, 0xC9, 0x03, 0x69, 0xCC, 0x8C, 0xC9, 0x03, - 0x69, 0xCC, 0x8F, 0xC9, 0x03, 0x69, 0xCC, 0x91, - 0xC9, 0x03, 0x69, 0xCC, 0xA3, 0xB5, 0x03, 0x69, - 0xCC, 0xA8, 0xA5, 0x03, 0x69, 0xCC, 0xB0, 0xB5, - // Bytes 33c0 - 33ff - 0x03, 0x6A, 0xCC, 0x82, 0xC9, 0x03, 0x6A, 0xCC, - 0x8C, 0xC9, 0x03, 0x6B, 0xCC, 0x81, 0xC9, 0x03, - 0x6B, 0xCC, 0x8C, 0xC9, 0x03, 0x6B, 0xCC, 0xA3, - 0xB5, 0x03, 0x6B, 0xCC, 0xA7, 0xA5, 0x03, 0x6B, - 0xCC, 0xB1, 0xB5, 0x03, 0x6C, 0xCC, 0x81, 0xC9, - 0x03, 0x6C, 0xCC, 0x8C, 0xC9, 0x03, 0x6C, 0xCC, - 0xA7, 0xA5, 0x03, 0x6C, 0xCC, 0xAD, 0xB5, 0x03, - 0x6C, 0xCC, 0xB1, 0xB5, 0x03, 0x6D, 0xCC, 0x81, - // Bytes 3400 - 343f - 0xC9, 0x03, 0x6D, 0xCC, 0x87, 0xC9, 0x03, 0x6D, - 0xCC, 0xA3, 0xB5, 0x03, 0x6E, 0xCC, 0x80, 0xC9, - 0x03, 0x6E, 0xCC, 0x81, 0xC9, 0x03, 0x6E, 0xCC, - 0x83, 0xC9, 0x03, 0x6E, 0xCC, 0x87, 0xC9, 0x03, - 0x6E, 0xCC, 0x8C, 0xC9, 0x03, 0x6E, 0xCC, 0xA3, - 0xB5, 0x03, 0x6E, 0xCC, 0xA7, 0xA5, 0x03, 0x6E, - 0xCC, 0xAD, 0xB5, 0x03, 0x6E, 0xCC, 0xB1, 0xB5, - 0x03, 0x6F, 0xCC, 0x80, 0xC9, 0x03, 0x6F, 0xCC, - // Bytes 3440 - 347f - 0x81, 0xC9, 0x03, 0x6F, 0xCC, 0x86, 0xC9, 0x03, - 0x6F, 0xCC, 0x89, 0xC9, 0x03, 0x6F, 0xCC, 0x8B, - 0xC9, 0x03, 0x6F, 0xCC, 0x8C, 0xC9, 0x03, 0x6F, - 0xCC, 0x8F, 0xC9, 0x03, 0x6F, 0xCC, 0x91, 0xC9, - 0x03, 0x70, 0xCC, 0x81, 0xC9, 0x03, 0x70, 0xCC, - 0x87, 0xC9, 0x03, 0x72, 0xCC, 0x81, 0xC9, 0x03, - 0x72, 0xCC, 0x87, 0xC9, 0x03, 0x72, 0xCC, 0x8C, - 0xC9, 0x03, 0x72, 0xCC, 0x8F, 0xC9, 0x03, 0x72, - // Bytes 3480 - 34bf - 0xCC, 0x91, 0xC9, 0x03, 0x72, 0xCC, 0xA7, 0xA5, - 0x03, 0x72, 0xCC, 0xB1, 0xB5, 0x03, 0x73, 0xCC, - 0x82, 0xC9, 0x03, 0x73, 0xCC, 0x87, 0xC9, 0x03, - 0x73, 0xCC, 0xA6, 0xB5, 0x03, 0x73, 0xCC, 0xA7, - 0xA5, 0x03, 0x74, 0xCC, 0x87, 0xC9, 0x03, 0x74, - 0xCC, 0x88, 0xC9, 0x03, 0x74, 0xCC, 0x8C, 0xC9, - 0x03, 0x74, 0xCC, 0xA3, 0xB5, 0x03, 0x74, 0xCC, - 0xA6, 0xB5, 0x03, 0x74, 0xCC, 0xA7, 0xA5, 0x03, - // Bytes 34c0 - 34ff - 0x74, 0xCC, 0xAD, 0xB5, 0x03, 0x74, 0xCC, 0xB1, - 0xB5, 0x03, 0x75, 0xCC, 0x80, 0xC9, 0x03, 0x75, - 0xCC, 0x81, 0xC9, 0x03, 0x75, 0xCC, 0x82, 0xC9, - 0x03, 0x75, 0xCC, 0x86, 0xC9, 0x03, 0x75, 0xCC, - 0x89, 0xC9, 0x03, 0x75, 0xCC, 0x8A, 0xC9, 0x03, - 0x75, 0xCC, 0x8B, 0xC9, 0x03, 0x75, 0xCC, 0x8C, - 0xC9, 0x03, 0x75, 0xCC, 0x8F, 0xC9, 0x03, 0x75, - 0xCC, 0x91, 0xC9, 0x03, 0x75, 0xCC, 0xA3, 0xB5, - // Bytes 3500 - 353f - 0x03, 0x75, 0xCC, 0xA4, 0xB5, 0x03, 0x75, 0xCC, - 0xA8, 0xA5, 0x03, 0x75, 0xCC, 0xAD, 0xB5, 0x03, - 0x75, 0xCC, 0xB0, 0xB5, 0x03, 0x76, 0xCC, 0x83, - 0xC9, 0x03, 0x76, 0xCC, 0xA3, 0xB5, 0x03, 0x77, - 0xCC, 0x80, 0xC9, 0x03, 0x77, 0xCC, 0x81, 0xC9, - 0x03, 0x77, 0xCC, 0x82, 0xC9, 0x03, 0x77, 0xCC, - 0x87, 0xC9, 0x03, 0x77, 0xCC, 0x88, 0xC9, 0x03, - 0x77, 0xCC, 0x8A, 0xC9, 0x03, 0x77, 0xCC, 0xA3, - // Bytes 3540 - 357f - 0xB5, 0x03, 0x78, 0xCC, 0x87, 0xC9, 0x03, 0x78, - 0xCC, 0x88, 0xC9, 0x03, 0x79, 0xCC, 0x80, 0xC9, - 0x03, 0x79, 0xCC, 0x81, 0xC9, 0x03, 0x79, 0xCC, - 0x82, 0xC9, 0x03, 0x79, 0xCC, 0x83, 0xC9, 0x03, - 0x79, 0xCC, 0x84, 0xC9, 0x03, 0x79, 0xCC, 0x87, - 0xC9, 0x03, 0x79, 0xCC, 0x88, 0xC9, 0x03, 0x79, - 0xCC, 0x89, 0xC9, 0x03, 0x79, 0xCC, 0x8A, 0xC9, - 0x03, 0x79, 0xCC, 0xA3, 0xB5, 0x03, 0x7A, 0xCC, - // Bytes 3580 - 35bf - 0x81, 0xC9, 0x03, 0x7A, 0xCC, 0x82, 0xC9, 0x03, - 0x7A, 0xCC, 0x87, 0xC9, 0x03, 0x7A, 0xCC, 0x8C, - 0xC9, 0x03, 0x7A, 0xCC, 0xA3, 0xB5, 0x03, 0x7A, - 0xCC, 0xB1, 0xB5, 0x04, 0xC2, 0xA8, 0xCC, 0x80, - 0xCA, 0x04, 0xC2, 0xA8, 0xCC, 0x81, 0xCA, 0x04, - 0xC2, 0xA8, 0xCD, 0x82, 0xCA, 0x04, 0xC3, 0x86, - 0xCC, 0x81, 0xC9, 0x04, 0xC3, 0x86, 0xCC, 0x84, - 0xC9, 0x04, 0xC3, 0x98, 0xCC, 0x81, 0xC9, 0x04, - // Bytes 35c0 - 35ff - 0xC3, 0xA6, 0xCC, 0x81, 0xC9, 0x04, 0xC3, 0xA6, - 0xCC, 0x84, 0xC9, 0x04, 0xC3, 0xB8, 0xCC, 0x81, - 0xC9, 0x04, 0xC5, 0xBF, 0xCC, 0x87, 0xC9, 0x04, - 0xC6, 0xB7, 0xCC, 0x8C, 0xC9, 0x04, 0xCA, 0x92, - 0xCC, 0x8C, 0xC9, 0x04, 0xCE, 0x91, 0xCC, 0x80, - 0xC9, 0x04, 0xCE, 0x91, 0xCC, 0x81, 0xC9, 0x04, - 0xCE, 0x91, 0xCC, 0x84, 0xC9, 0x04, 0xCE, 0x91, - 0xCC, 0x86, 0xC9, 0x04, 0xCE, 0x91, 0xCD, 0x85, - // Bytes 3600 - 363f - 0xD9, 0x04, 0xCE, 0x95, 0xCC, 0x80, 0xC9, 0x04, - 0xCE, 0x95, 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0x97, - 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0x97, 0xCC, 0x81, - 0xC9, 0x04, 0xCE, 0x97, 0xCD, 0x85, 0xD9, 0x04, - 0xCE, 0x99, 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0x99, - 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0x99, 0xCC, 0x84, - 0xC9, 0x04, 0xCE, 0x99, 0xCC, 0x86, 0xC9, 0x04, - 0xCE, 0x99, 0xCC, 0x88, 0xC9, 0x04, 0xCE, 0x9F, - // Bytes 3640 - 367f - 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0x9F, 0xCC, 0x81, - 0xC9, 0x04, 0xCE, 0xA1, 0xCC, 0x94, 0xC9, 0x04, - 0xCE, 0xA5, 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0xA5, - 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0xA5, 0xCC, 0x84, - 0xC9, 0x04, 0xCE, 0xA5, 0xCC, 0x86, 0xC9, 0x04, - 0xCE, 0xA5, 0xCC, 0x88, 0xC9, 0x04, 0xCE, 0xA9, - 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0xA9, 0xCC, 0x81, - 0xC9, 0x04, 0xCE, 0xA9, 0xCD, 0x85, 0xD9, 0x04, - // Bytes 3680 - 36bf - 0xCE, 0xB1, 0xCC, 0x84, 0xC9, 0x04, 0xCE, 0xB1, - 0xCC, 0x86, 0xC9, 0x04, 0xCE, 0xB1, 0xCD, 0x85, - 0xD9, 0x04, 0xCE, 0xB5, 0xCC, 0x80, 0xC9, 0x04, - 0xCE, 0xB5, 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0xB7, - 0xCD, 0x85, 0xD9, 0x04, 0xCE, 0xB9, 0xCC, 0x80, - 0xC9, 0x04, 0xCE, 0xB9, 0xCC, 0x81, 0xC9, 0x04, - 0xCE, 0xB9, 0xCC, 0x84, 0xC9, 0x04, 0xCE, 0xB9, - 0xCC, 0x86, 0xC9, 0x04, 0xCE, 0xB9, 0xCD, 0x82, - // Bytes 36c0 - 36ff - 0xC9, 0x04, 0xCE, 0xBF, 0xCC, 0x80, 0xC9, 0x04, - 0xCE, 0xBF, 0xCC, 0x81, 0xC9, 0x04, 0xCF, 0x81, - 0xCC, 0x93, 0xC9, 0x04, 0xCF, 0x81, 0xCC, 0x94, - 0xC9, 0x04, 0xCF, 0x85, 0xCC, 0x80, 0xC9, 0x04, - 0xCF, 0x85, 0xCC, 0x81, 0xC9, 0x04, 0xCF, 0x85, - 0xCC, 0x84, 0xC9, 0x04, 0xCF, 0x85, 0xCC, 0x86, - 0xC9, 0x04, 0xCF, 0x85, 0xCD, 0x82, 0xC9, 0x04, - 0xCF, 0x89, 0xCD, 0x85, 0xD9, 0x04, 0xCF, 0x92, - // Bytes 3700 - 373f - 0xCC, 0x81, 0xC9, 0x04, 0xCF, 0x92, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0x86, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0x90, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0x90, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x93, 0xCC, 0x81, - 0xC9, 0x04, 0xD0, 0x95, 0xCC, 0x80, 0xC9, 0x04, - 0xD0, 0x95, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0x95, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x96, 0xCC, 0x86, - 0xC9, 0x04, 0xD0, 0x96, 0xCC, 0x88, 0xC9, 0x04, - // Bytes 3740 - 377f - 0xD0, 0x97, 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x98, - 0xCC, 0x80, 0xC9, 0x04, 0xD0, 0x98, 0xCC, 0x84, - 0xC9, 0x04, 0xD0, 0x98, 0xCC, 0x86, 0xC9, 0x04, - 0xD0, 0x98, 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x9A, - 0xCC, 0x81, 0xC9, 0x04, 0xD0, 0x9E, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0xA3, 0xCC, 0x84, 0xC9, 0x04, - 0xD0, 0xA3, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0xA3, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xA3, 0xCC, 0x8B, - // Bytes 3780 - 37bf - 0xC9, 0x04, 0xD0, 0xA7, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0xAB, 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xAD, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xB0, 0xCC, 0x86, - 0xC9, 0x04, 0xD0, 0xB0, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0xB3, 0xCC, 0x81, 0xC9, 0x04, 0xD0, 0xB5, - 0xCC, 0x80, 0xC9, 0x04, 0xD0, 0xB5, 0xCC, 0x86, - 0xC9, 0x04, 0xD0, 0xB5, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0xB6, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0xB6, - // Bytes 37c0 - 37ff - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xB7, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0xB8, 0xCC, 0x80, 0xC9, 0x04, - 0xD0, 0xB8, 0xCC, 0x84, 0xC9, 0x04, 0xD0, 0xB8, - 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0xB8, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0xBA, 0xCC, 0x81, 0xC9, 0x04, - 0xD0, 0xBE, 0xCC, 0x88, 0xC9, 0x04, 0xD1, 0x83, - 0xCC, 0x84, 0xC9, 0x04, 0xD1, 0x83, 0xCC, 0x86, - 0xC9, 0x04, 0xD1, 0x83, 0xCC, 0x88, 0xC9, 0x04, - // Bytes 3800 - 383f - 0xD1, 0x83, 0xCC, 0x8B, 0xC9, 0x04, 0xD1, 0x87, - 0xCC, 0x88, 0xC9, 0x04, 0xD1, 0x8B, 0xCC, 0x88, - 0xC9, 0x04, 0xD1, 0x8D, 0xCC, 0x88, 0xC9, 0x04, - 0xD1, 0x96, 0xCC, 0x88, 0xC9, 0x04, 0xD1, 0xB4, - 0xCC, 0x8F, 0xC9, 0x04, 0xD1, 0xB5, 0xCC, 0x8F, - 0xC9, 0x04, 0xD3, 0x98, 0xCC, 0x88, 0xC9, 0x04, - 0xD3, 0x99, 0xCC, 0x88, 0xC9, 0x04, 0xD3, 0xA8, - 0xCC, 0x88, 0xC9, 0x04, 0xD3, 0xA9, 0xCC, 0x88, - // Bytes 3840 - 387f - 0xC9, 0x04, 0xD8, 0xA7, 0xD9, 0x93, 0xC9, 0x04, - 0xD8, 0xA7, 0xD9, 0x94, 0xC9, 0x04, 0xD8, 0xA7, - 0xD9, 0x95, 0xB5, 0x04, 0xD9, 0x88, 0xD9, 0x94, - 0xC9, 0x04, 0xD9, 0x8A, 0xD9, 0x94, 0xC9, 0x04, - 0xDB, 0x81, 0xD9, 0x94, 0xC9, 0x04, 0xDB, 0x92, - 0xD9, 0x94, 0xC9, 0x04, 0xDB, 0x95, 0xD9, 0x94, - 0xC9, 0x05, 0x41, 0xCC, 0x82, 0xCC, 0x80, 0xCA, - 0x05, 0x41, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, - // Bytes 3880 - 38bf - 0x41, 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x41, - 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x41, 0xCC, - 0x86, 0xCC, 0x80, 0xCA, 0x05, 0x41, 0xCC, 0x86, - 0xCC, 0x81, 0xCA, 0x05, 0x41, 0xCC, 0x86, 0xCC, - 0x83, 0xCA, 0x05, 0x41, 0xCC, 0x86, 0xCC, 0x89, - 0xCA, 0x05, 0x41, 0xCC, 0x87, 0xCC, 0x84, 0xCA, - 0x05, 0x41, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, - 0x41, 0xCC, 0x8A, 0xCC, 0x81, 0xCA, 0x05, 0x41, - // Bytes 38c0 - 38ff - 0xCC, 0xA3, 0xCC, 0x82, 0xCA, 0x05, 0x41, 0xCC, - 0xA3, 0xCC, 0x86, 0xCA, 0x05, 0x43, 0xCC, 0xA7, - 0xCC, 0x81, 0xCA, 0x05, 0x45, 0xCC, 0x82, 0xCC, - 0x80, 0xCA, 0x05, 0x45, 0xCC, 0x82, 0xCC, 0x81, - 0xCA, 0x05, 0x45, 0xCC, 0x82, 0xCC, 0x83, 0xCA, - 0x05, 0x45, 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, - 0x45, 0xCC, 0x84, 0xCC, 0x80, 0xCA, 0x05, 0x45, - 0xCC, 0x84, 0xCC, 0x81, 0xCA, 0x05, 0x45, 0xCC, - // Bytes 3900 - 393f - 0xA3, 0xCC, 0x82, 0xCA, 0x05, 0x45, 0xCC, 0xA7, - 0xCC, 0x86, 0xCA, 0x05, 0x49, 0xCC, 0x88, 0xCC, - 0x81, 0xCA, 0x05, 0x4C, 0xCC, 0xA3, 0xCC, 0x84, - 0xCA, 0x05, 0x4F, 0xCC, 0x82, 0xCC, 0x80, 0xCA, - 0x05, 0x4F, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, - 0x4F, 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x4F, - 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x4F, 0xCC, - 0x83, 0xCC, 0x81, 0xCA, 0x05, 0x4F, 0xCC, 0x83, - // Bytes 3940 - 397f - 0xCC, 0x84, 0xCA, 0x05, 0x4F, 0xCC, 0x83, 0xCC, - 0x88, 0xCA, 0x05, 0x4F, 0xCC, 0x84, 0xCC, 0x80, - 0xCA, 0x05, 0x4F, 0xCC, 0x84, 0xCC, 0x81, 0xCA, - 0x05, 0x4F, 0xCC, 0x87, 0xCC, 0x84, 0xCA, 0x05, - 0x4F, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x4F, - 0xCC, 0x9B, 0xCC, 0x80, 0xCA, 0x05, 0x4F, 0xCC, - 0x9B, 0xCC, 0x81, 0xCA, 0x05, 0x4F, 0xCC, 0x9B, - 0xCC, 0x83, 0xCA, 0x05, 0x4F, 0xCC, 0x9B, 0xCC, - // Bytes 3980 - 39bf - 0x89, 0xCA, 0x05, 0x4F, 0xCC, 0x9B, 0xCC, 0xA3, - 0xB6, 0x05, 0x4F, 0xCC, 0xA3, 0xCC, 0x82, 0xCA, - 0x05, 0x4F, 0xCC, 0xA8, 0xCC, 0x84, 0xCA, 0x05, - 0x52, 0xCC, 0xA3, 0xCC, 0x84, 0xCA, 0x05, 0x53, - 0xCC, 0x81, 0xCC, 0x87, 0xCA, 0x05, 0x53, 0xCC, - 0x8C, 0xCC, 0x87, 0xCA, 0x05, 0x53, 0xCC, 0xA3, - 0xCC, 0x87, 0xCA, 0x05, 0x55, 0xCC, 0x83, 0xCC, - 0x81, 0xCA, 0x05, 0x55, 0xCC, 0x84, 0xCC, 0x88, - // Bytes 39c0 - 39ff - 0xCA, 0x05, 0x55, 0xCC, 0x88, 0xCC, 0x80, 0xCA, - 0x05, 0x55, 0xCC, 0x88, 0xCC, 0x81, 0xCA, 0x05, - 0x55, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x55, - 0xCC, 0x88, 0xCC, 0x8C, 0xCA, 0x05, 0x55, 0xCC, - 0x9B, 0xCC, 0x80, 0xCA, 0x05, 0x55, 0xCC, 0x9B, - 0xCC, 0x81, 0xCA, 0x05, 0x55, 0xCC, 0x9B, 0xCC, - 0x83, 0xCA, 0x05, 0x55, 0xCC, 0x9B, 0xCC, 0x89, - 0xCA, 0x05, 0x55, 0xCC, 0x9B, 0xCC, 0xA3, 0xB6, - // Bytes 3a00 - 3a3f - 0x05, 0x61, 0xCC, 0x82, 0xCC, 0x80, 0xCA, 0x05, - 0x61, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, 0x61, - 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x61, 0xCC, - 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x61, 0xCC, 0x86, - 0xCC, 0x80, 0xCA, 0x05, 0x61, 0xCC, 0x86, 0xCC, - 0x81, 0xCA, 0x05, 0x61, 0xCC, 0x86, 0xCC, 0x83, - 0xCA, 0x05, 0x61, 0xCC, 0x86, 0xCC, 0x89, 0xCA, - 0x05, 0x61, 0xCC, 0x87, 0xCC, 0x84, 0xCA, 0x05, - // Bytes 3a40 - 3a7f - 0x61, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x61, - 0xCC, 0x8A, 0xCC, 0x81, 0xCA, 0x05, 0x61, 0xCC, - 0xA3, 0xCC, 0x82, 0xCA, 0x05, 0x61, 0xCC, 0xA3, - 0xCC, 0x86, 0xCA, 0x05, 0x63, 0xCC, 0xA7, 0xCC, - 0x81, 0xCA, 0x05, 0x65, 0xCC, 0x82, 0xCC, 0x80, - 0xCA, 0x05, 0x65, 0xCC, 0x82, 0xCC, 0x81, 0xCA, - 0x05, 0x65, 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, - 0x65, 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x65, - // Bytes 3a80 - 3abf - 0xCC, 0x84, 0xCC, 0x80, 0xCA, 0x05, 0x65, 0xCC, - 0x84, 0xCC, 0x81, 0xCA, 0x05, 0x65, 0xCC, 0xA3, - 0xCC, 0x82, 0xCA, 0x05, 0x65, 0xCC, 0xA7, 0xCC, - 0x86, 0xCA, 0x05, 0x69, 0xCC, 0x88, 0xCC, 0x81, - 0xCA, 0x05, 0x6C, 0xCC, 0xA3, 0xCC, 0x84, 0xCA, - 0x05, 0x6F, 0xCC, 0x82, 0xCC, 0x80, 0xCA, 0x05, - 0x6F, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, 0x6F, - 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x6F, 0xCC, - // Bytes 3ac0 - 3aff - 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x6F, 0xCC, 0x83, - 0xCC, 0x81, 0xCA, 0x05, 0x6F, 0xCC, 0x83, 0xCC, - 0x84, 0xCA, 0x05, 0x6F, 0xCC, 0x83, 0xCC, 0x88, - 0xCA, 0x05, 0x6F, 0xCC, 0x84, 0xCC, 0x80, 0xCA, - 0x05, 0x6F, 0xCC, 0x84, 0xCC, 0x81, 0xCA, 0x05, - 0x6F, 0xCC, 0x87, 0xCC, 0x84, 0xCA, 0x05, 0x6F, - 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x6F, 0xCC, - 0x9B, 0xCC, 0x80, 0xCA, 0x05, 0x6F, 0xCC, 0x9B, - // Bytes 3b00 - 3b3f - 0xCC, 0x81, 0xCA, 0x05, 0x6F, 0xCC, 0x9B, 0xCC, - 0x83, 0xCA, 0x05, 0x6F, 0xCC, 0x9B, 0xCC, 0x89, - 0xCA, 0x05, 0x6F, 0xCC, 0x9B, 0xCC, 0xA3, 0xB6, - 0x05, 0x6F, 0xCC, 0xA3, 0xCC, 0x82, 0xCA, 0x05, - 0x6F, 0xCC, 0xA8, 0xCC, 0x84, 0xCA, 0x05, 0x72, - 0xCC, 0xA3, 0xCC, 0x84, 0xCA, 0x05, 0x73, 0xCC, - 0x81, 0xCC, 0x87, 0xCA, 0x05, 0x73, 0xCC, 0x8C, - 0xCC, 0x87, 0xCA, 0x05, 0x73, 0xCC, 0xA3, 0xCC, - // Bytes 3b40 - 3b7f - 0x87, 0xCA, 0x05, 0x75, 0xCC, 0x83, 0xCC, 0x81, - 0xCA, 0x05, 0x75, 0xCC, 0x84, 0xCC, 0x88, 0xCA, - 0x05, 0x75, 0xCC, 0x88, 0xCC, 0x80, 0xCA, 0x05, - 0x75, 0xCC, 0x88, 0xCC, 0x81, 0xCA, 0x05, 0x75, - 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x75, 0xCC, - 0x88, 0xCC, 0x8C, 0xCA, 0x05, 0x75, 0xCC, 0x9B, - 0xCC, 0x80, 0xCA, 0x05, 0x75, 0xCC, 0x9B, 0xCC, - 0x81, 0xCA, 0x05, 0x75, 0xCC, 0x9B, 0xCC, 0x83, - // Bytes 3b80 - 3bbf - 0xCA, 0x05, 0x75, 0xCC, 0x9B, 0xCC, 0x89, 0xCA, - 0x05, 0x75, 0xCC, 0x9B, 0xCC, 0xA3, 0xB6, 0x05, - 0xE1, 0xBE, 0xBF, 0xCC, 0x80, 0xCA, 0x05, 0xE1, - 0xBE, 0xBF, 0xCC, 0x81, 0xCA, 0x05, 0xE1, 0xBE, - 0xBF, 0xCD, 0x82, 0xCA, 0x05, 0xE1, 0xBF, 0xBE, - 0xCC, 0x80, 0xCA, 0x05, 0xE1, 0xBF, 0xBE, 0xCC, - 0x81, 0xCA, 0x05, 0xE1, 0xBF, 0xBE, 0xCD, 0x82, - 0xCA, 0x05, 0xE2, 0x86, 0x90, 0xCC, 0xB8, 0x05, - // Bytes 3bc0 - 3bff - 0x05, 0xE2, 0x86, 0x92, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x86, 0x94, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x87, 0x90, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x87, - 0x92, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x87, 0x94, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x88, 0x83, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x88, 0x88, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x88, 0x8B, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x88, 0xA3, 0xCC, 0xB8, 0x05, 0x05, - // Bytes 3c00 - 3c3f - 0xE2, 0x88, 0xA5, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x88, 0xBC, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, - 0x83, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0x85, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0x88, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x89, 0x8D, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x89, 0xA1, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x89, 0xA4, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x89, 0xA5, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - // Bytes 3c40 - 3c7f - 0x89, 0xB2, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, - 0xB3, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0xB6, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0xB7, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x89, 0xBA, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x89, 0xBB, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x89, 0xBC, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x89, 0xBD, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x8A, 0x82, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, - // Bytes 3c80 - 3cbf - 0x83, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0x86, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0x87, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0x91, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x8A, 0x92, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x8A, 0xA2, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x8A, 0xA8, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x8A, 0xA9, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, - 0xAB, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0xB2, - // Bytes 3cc0 - 3cff - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0xB3, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0xB4, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x8A, 0xB5, 0xCC, 0xB8, 0x05, - 0x06, 0xCE, 0x91, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x91, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x95, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x95, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x95, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - // Bytes 3d00 - 3d3f - 0x06, 0xCE, 0x95, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x97, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x97, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x99, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x93, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - // Bytes 3d40 - 3d7f - 0x06, 0xCE, 0x99, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xA5, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xA5, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xA5, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - // Bytes 3d80 - 3dbf - 0x06, 0xCE, 0xA9, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xA9, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x80, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x81, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCD, 0x82, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB5, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - // Bytes 3dc0 - 3dff - 0x06, 0xCE, 0xB5, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB5, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB5, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB7, 0xCC, 0x80, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCC, 0x81, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCD, 0x82, 0xCD, 0x85, 0xDA, - // Bytes 3e00 - 3e3f - 0x06, 0xCE, 0xB9, 0xCC, 0x88, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x88, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x88, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x93, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - // Bytes 3e40 - 3e7f - 0x06, 0xCE, 0xB9, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x88, 0xCC, 0x80, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x88, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x88, 0xCD, 0x82, 0xCA, - // Bytes 3e80 - 3ebf - 0x06, 0xCF, 0x85, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x93, 0xCD, 0x82, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - 0x06, 0xCF, 0x89, 0xCC, 0x80, 0xCD, 0x85, 0xDA, - 0x06, 0xCF, 0x89, 0xCC, 0x81, 0xCD, 0x85, 0xDA, - // Bytes 3ec0 - 3eff - 0x06, 0xCF, 0x89, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCF, 0x89, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCF, 0x89, 0xCD, 0x82, 0xCD, 0x85, 0xDA, - 0x06, 0xE0, 0xA4, 0xA8, 0xE0, 0xA4, 0xBC, 0x09, - 0x06, 0xE0, 0xA4, 0xB0, 0xE0, 0xA4, 0xBC, 0x09, - 0x06, 0xE0, 0xA4, 0xB3, 0xE0, 0xA4, 0xBC, 0x09, - 0x06, 0xE0, 0xB1, 0x86, 0xE0, 0xB1, 0x96, 0x85, - 0x06, 0xE0, 0xB7, 0x99, 0xE0, 0xB7, 0x8A, 0x11, - // Bytes 3f00 - 3f3f - 0x06, 0xE3, 0x81, 0x86, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x8B, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x8D, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x8F, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x91, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x93, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x95, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x97, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 3f40 - 3f7f - 0x06, 0xE3, 0x81, 0x99, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x9B, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x9D, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x9F, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA1, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA4, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA6, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA8, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 3f80 - 3fbf - 0x06, 0xE3, 0x81, 0xAF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xAF, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x81, 0xB2, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xB2, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x81, 0xB5, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xB5, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x81, 0xB8, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xB8, 0xE3, 0x82, 0x9A, 0x0D, - // Bytes 3fc0 - 3fff - 0x06, 0xE3, 0x81, 0xBB, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xBB, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x82, 0x9D, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xA6, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xAD, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB1, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 4000 - 403f - 0x06, 0xE3, 0x82, 0xB3, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB5, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB7, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB9, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xBB, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xBD, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xBF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x81, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 4040 - 407f - 0x06, 0xE3, 0x83, 0x84, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x86, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x88, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x8F, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x8F, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x95, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 4080 - 40bf - 0x06, 0xE3, 0x83, 0x95, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x98, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x98, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x9B, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x9B, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0xAF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0xB0, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0xB1, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 40c0 - 40ff - 0x06, 0xE3, 0x83, 0xB2, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0xBD, 0xE3, 0x82, 0x99, 0x0D, - 0x08, 0xCE, 0x91, 0xCC, 0x93, 0xCC, 0x80, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0x91, 0xCC, 0x93, 0xCC, - 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0x91, 0xCC, - 0x93, 0xCD, 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0x91, 0xCC, 0x94, 0xCC, 0x80, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0x91, 0xCC, 0x94, 0xCC, 0x81, 0xCD, - // Bytes 4100 - 413f - 0x85, 0xDB, 0x08, 0xCE, 0x91, 0xCC, 0x94, 0xCD, - 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0x97, 0xCC, - 0x93, 0xCC, 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0x97, 0xCC, 0x93, 0xCC, 0x81, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0x97, 0xCC, 0x93, 0xCD, 0x82, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0x97, 0xCC, 0x94, 0xCC, - 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0x97, 0xCC, - 0x94, 0xCC, 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - // Bytes 4140 - 417f - 0x97, 0xCC, 0x94, 0xCD, 0x82, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xA9, 0xCC, 0x93, 0xCC, 0x80, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xA9, 0xCC, 0x93, 0xCC, - 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xA9, 0xCC, - 0x93, 0xCD, 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xA9, 0xCC, 0x94, 0xCC, 0x80, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xA9, 0xCC, 0x94, 0xCC, 0x81, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xA9, 0xCC, 0x94, 0xCD, - // Bytes 4180 - 41bf - 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xB1, 0xCC, - 0x93, 0xCC, 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xB1, 0xCC, 0x93, 0xCC, 0x81, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xB1, 0xCC, 0x93, 0xCD, 0x82, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xB1, 0xCC, 0x94, 0xCC, - 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xB1, 0xCC, - 0x94, 0xCC, 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xB1, 0xCC, 0x94, 0xCD, 0x82, 0xCD, 0x85, 0xDB, - // Bytes 41c0 - 41ff - 0x08, 0xCE, 0xB7, 0xCC, 0x93, 0xCC, 0x80, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xB7, 0xCC, 0x93, 0xCC, - 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xB7, 0xCC, - 0x93, 0xCD, 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xB7, 0xCC, 0x94, 0xCC, 0x80, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xB7, 0xCC, 0x94, 0xCC, 0x81, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xB7, 0xCC, 0x94, 0xCD, - 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCF, 0x89, 0xCC, - // Bytes 4200 - 423f - 0x93, 0xCC, 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCF, - 0x89, 0xCC, 0x93, 0xCC, 0x81, 0xCD, 0x85, 0xDB, - 0x08, 0xCF, 0x89, 0xCC, 0x93, 0xCD, 0x82, 0xCD, - 0x85, 0xDB, 0x08, 0xCF, 0x89, 0xCC, 0x94, 0xCC, - 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCF, 0x89, 0xCC, - 0x94, 0xCC, 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCF, - 0x89, 0xCC, 0x94, 0xCD, 0x82, 0xCD, 0x85, 0xDB, - 0x08, 0xF0, 0x91, 0x82, 0x99, 0xF0, 0x91, 0x82, - // Bytes 4240 - 427f - 0xBA, 0x09, 0x08, 0xF0, 0x91, 0x82, 0x9B, 0xF0, - 0x91, 0x82, 0xBA, 0x09, 0x08, 0xF0, 0x91, 0x82, - 0xA5, 0xF0, 0x91, 0x82, 0xBA, 0x09, 0x42, 0xC2, - 0xB4, 0x01, 0x43, 0x20, 0xCC, 0x81, 0xC9, 0x43, - 0x20, 0xCC, 0x83, 0xC9, 0x43, 0x20, 0xCC, 0x84, - 0xC9, 0x43, 0x20, 0xCC, 0x85, 0xC9, 0x43, 0x20, - 0xCC, 0x86, 0xC9, 0x43, 0x20, 0xCC, 0x87, 0xC9, - 0x43, 0x20, 0xCC, 0x88, 0xC9, 0x43, 0x20, 0xCC, - // Bytes 4280 - 42bf - 0x8A, 0xC9, 0x43, 0x20, 0xCC, 0x8B, 0xC9, 0x43, - 0x20, 0xCC, 0x93, 0xC9, 0x43, 0x20, 0xCC, 0x94, - 0xC9, 0x43, 0x20, 0xCC, 0xA7, 0xA5, 0x43, 0x20, - 0xCC, 0xA8, 0xA5, 0x43, 0x20, 0xCC, 0xB3, 0xB5, - 0x43, 0x20, 0xCD, 0x82, 0xC9, 0x43, 0x20, 0xCD, - 0x85, 0xD9, 0x43, 0x20, 0xD9, 0x8B, 0x59, 0x43, - 0x20, 0xD9, 0x8C, 0x5D, 0x43, 0x20, 0xD9, 0x8D, - 0x61, 0x43, 0x20, 0xD9, 0x8E, 0x65, 0x43, 0x20, - // Bytes 42c0 - 42ff - 0xD9, 0x8F, 0x69, 0x43, 0x20, 0xD9, 0x90, 0x6D, - 0x43, 0x20, 0xD9, 0x91, 0x71, 0x43, 0x20, 0xD9, - 0x92, 0x75, 0x43, 0x41, 0xCC, 0x8A, 0xC9, 0x43, - 0x73, 0xCC, 0x87, 0xC9, 0x44, 0x20, 0xE3, 0x82, - 0x99, 0x0D, 0x44, 0x20, 0xE3, 0x82, 0x9A, 0x0D, - 0x44, 0xC2, 0xA8, 0xCC, 0x81, 0xCA, 0x44, 0xCE, - 0x91, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0x95, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0x97, 0xCC, 0x81, 0xC9, - // Bytes 4300 - 433f - 0x44, 0xCE, 0x99, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0x9F, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xA5, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0xA5, 0xCC, 0x88, 0xC9, - 0x44, 0xCE, 0xA9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0xB1, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xB5, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0xB7, 0xCC, 0x81, 0xC9, - 0x44, 0xCE, 0xB9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0xBF, 0xCC, 0x81, 0xC9, 0x44, 0xCF, 0x85, 0xCC, - // Bytes 4340 - 437f - 0x81, 0xC9, 0x44, 0xCF, 0x89, 0xCC, 0x81, 0xC9, - 0x44, 0xD7, 0x90, 0xD6, 0xB7, 0x31, 0x44, 0xD7, - 0x90, 0xD6, 0xB8, 0x35, 0x44, 0xD7, 0x90, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x91, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x91, 0xD6, 0xBF, 0x49, 0x44, 0xD7, - 0x92, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x93, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x94, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x95, 0xD6, 0xB9, 0x39, 0x44, 0xD7, - // Bytes 4380 - 43bf - 0x95, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x96, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x98, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x99, 0xD6, 0xB4, 0x25, 0x44, 0xD7, - 0x99, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x9A, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x9B, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x9B, 0xD6, 0xBF, 0x49, 0x44, 0xD7, - 0x9C, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0x9E, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA0, 0xD6, 0xBC, 0x41, - // Bytes 43c0 - 43ff - 0x44, 0xD7, 0xA1, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0xA3, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA4, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA4, 0xD6, 0xBF, 0x49, - 0x44, 0xD7, 0xA6, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0xA7, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA8, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA9, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0xA9, 0xD7, 0x81, 0x4D, 0x44, 0xD7, - 0xA9, 0xD7, 0x82, 0x51, 0x44, 0xD7, 0xAA, 0xD6, - // Bytes 4400 - 443f - 0xBC, 0x41, 0x44, 0xD7, 0xB2, 0xD6, 0xB7, 0x31, - 0x44, 0xD8, 0xA7, 0xD9, 0x8B, 0x59, 0x44, 0xD8, - 0xA7, 0xD9, 0x93, 0xC9, 0x44, 0xD8, 0xA7, 0xD9, - 0x94, 0xC9, 0x44, 0xD8, 0xA7, 0xD9, 0x95, 0xB5, - 0x44, 0xD8, 0xB0, 0xD9, 0xB0, 0x79, 0x44, 0xD8, - 0xB1, 0xD9, 0xB0, 0x79, 0x44, 0xD9, 0x80, 0xD9, - 0x8B, 0x59, 0x44, 0xD9, 0x80, 0xD9, 0x8E, 0x65, - 0x44, 0xD9, 0x80, 0xD9, 0x8F, 0x69, 0x44, 0xD9, - // Bytes 4440 - 447f - 0x80, 0xD9, 0x90, 0x6D, 0x44, 0xD9, 0x80, 0xD9, - 0x91, 0x71, 0x44, 0xD9, 0x80, 0xD9, 0x92, 0x75, - 0x44, 0xD9, 0x87, 0xD9, 0xB0, 0x79, 0x44, 0xD9, - 0x88, 0xD9, 0x94, 0xC9, 0x44, 0xD9, 0x89, 0xD9, - 0xB0, 0x79, 0x44, 0xD9, 0x8A, 0xD9, 0x94, 0xC9, - 0x44, 0xDB, 0x92, 0xD9, 0x94, 0xC9, 0x44, 0xDB, - 0x95, 0xD9, 0x94, 0xC9, 0x45, 0x20, 0xCC, 0x88, - 0xCC, 0x80, 0xCA, 0x45, 0x20, 0xCC, 0x88, 0xCC, - // Bytes 4480 - 44bf - 0x81, 0xCA, 0x45, 0x20, 0xCC, 0x88, 0xCD, 0x82, - 0xCA, 0x45, 0x20, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x45, 0x20, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x45, - 0x20, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x45, 0x20, - 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x45, 0x20, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x45, 0x20, 0xCC, 0x94, - 0xCD, 0x82, 0xCA, 0x45, 0x20, 0xD9, 0x8C, 0xD9, - 0x91, 0x72, 0x45, 0x20, 0xD9, 0x8D, 0xD9, 0x91, - // Bytes 44c0 - 44ff - 0x72, 0x45, 0x20, 0xD9, 0x8E, 0xD9, 0x91, 0x72, - 0x45, 0x20, 0xD9, 0x8F, 0xD9, 0x91, 0x72, 0x45, - 0x20, 0xD9, 0x90, 0xD9, 0x91, 0x72, 0x45, 0x20, - 0xD9, 0x91, 0xD9, 0xB0, 0x7A, 0x45, 0xE2, 0xAB, - 0x9D, 0xCC, 0xB8, 0x05, 0x46, 0xCE, 0xB9, 0xCC, - 0x88, 0xCC, 0x81, 0xCA, 0x46, 0xCF, 0x85, 0xCC, - 0x88, 0xCC, 0x81, 0xCA, 0x46, 0xD7, 0xA9, 0xD6, - 0xBC, 0xD7, 0x81, 0x4E, 0x46, 0xD7, 0xA9, 0xD6, - // Bytes 4500 - 453f - 0xBC, 0xD7, 0x82, 0x52, 0x46, 0xD9, 0x80, 0xD9, - 0x8E, 0xD9, 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, - 0x8F, 0xD9, 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, - 0x90, 0xD9, 0x91, 0x72, 0x46, 0xE0, 0xA4, 0x95, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x96, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x97, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x9C, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA1, - // Bytes 4540 - 457f - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA2, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAB, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAF, - 0xE0, 0xA4, 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA1, - 0xE0, 0xA6, 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA2, - 0xE0, 0xA6, 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xAF, - 0xE0, 0xA6, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x96, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x97, - // Bytes 4580 - 45bf - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x9C, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xAB, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB2, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB8, - 0xE0, 0xA8, 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA1, - 0xE0, 0xAC, 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA2, - 0xE0, 0xAC, 0xBC, 0x09, 0x46, 0xE0, 0xBE, 0xB2, - 0xE0, 0xBE, 0x80, 0x9D, 0x46, 0xE0, 0xBE, 0xB3, - // Bytes 45c0 - 45ff - 0xE0, 0xBE, 0x80, 0x9D, 0x46, 0xE3, 0x83, 0x86, - 0xE3, 0x82, 0x99, 0x0D, 0x48, 0xF0, 0x9D, 0x85, - 0x97, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, 0x48, 0xF0, - 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, - 0x48, 0xF0, 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, - 0xA5, 0xAD, 0x48, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, - 0x9D, 0x85, 0xA5, 0xAD, 0x49, 0xE0, 0xBE, 0xB2, - 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, 0x49, - // Bytes 4600 - 463f - 0xE0, 0xBE, 0xB3, 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, - 0x80, 0x9E, 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, - 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xAF, 0xAE, 0x4C, 0xF0, - 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, - 0x9D, 0x85, 0xB0, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, - 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, - // Bytes 4640 - 467f - 0xB1, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xB2, 0xAE, - 0x4C, 0xF0, 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, 0x4C, 0xF0, - 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, - 0x9D, 0x85, 0xAF, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, - 0xBA, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, - 0xAE, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, - // Bytes 4680 - 46bf - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xAF, 0xAE, - 0x83, 0x41, 0xCC, 0x82, 0xC9, 0x83, 0x41, 0xCC, - 0x86, 0xC9, 0x83, 0x41, 0xCC, 0x87, 0xC9, 0x83, - 0x41, 0xCC, 0x88, 0xC9, 0x83, 0x41, 0xCC, 0x8A, - 0xC9, 0x83, 0x41, 0xCC, 0xA3, 0xB5, 0x83, 0x43, - 0xCC, 0xA7, 0xA5, 0x83, 0x45, 0xCC, 0x82, 0xC9, - 0x83, 0x45, 0xCC, 0x84, 0xC9, 0x83, 0x45, 0xCC, - 0xA3, 0xB5, 0x83, 0x45, 0xCC, 0xA7, 0xA5, 0x83, - // Bytes 46c0 - 46ff - 0x49, 0xCC, 0x88, 0xC9, 0x83, 0x4C, 0xCC, 0xA3, - 0xB5, 0x83, 0x4F, 0xCC, 0x82, 0xC9, 0x83, 0x4F, - 0xCC, 0x83, 0xC9, 0x83, 0x4F, 0xCC, 0x84, 0xC9, - 0x83, 0x4F, 0xCC, 0x87, 0xC9, 0x83, 0x4F, 0xCC, - 0x88, 0xC9, 0x83, 0x4F, 0xCC, 0x9B, 0xAD, 0x83, - 0x4F, 0xCC, 0xA3, 0xB5, 0x83, 0x4F, 0xCC, 0xA8, - 0xA5, 0x83, 0x52, 0xCC, 0xA3, 0xB5, 0x83, 0x53, - 0xCC, 0x81, 0xC9, 0x83, 0x53, 0xCC, 0x8C, 0xC9, - // Bytes 4700 - 473f - 0x83, 0x53, 0xCC, 0xA3, 0xB5, 0x83, 0x55, 0xCC, - 0x83, 0xC9, 0x83, 0x55, 0xCC, 0x84, 0xC9, 0x83, - 0x55, 0xCC, 0x88, 0xC9, 0x83, 0x55, 0xCC, 0x9B, - 0xAD, 0x83, 0x61, 0xCC, 0x82, 0xC9, 0x83, 0x61, - 0xCC, 0x86, 0xC9, 0x83, 0x61, 0xCC, 0x87, 0xC9, - 0x83, 0x61, 0xCC, 0x88, 0xC9, 0x83, 0x61, 0xCC, - 0x8A, 0xC9, 0x83, 0x61, 0xCC, 0xA3, 0xB5, 0x83, - 0x63, 0xCC, 0xA7, 0xA5, 0x83, 0x65, 0xCC, 0x82, - // Bytes 4740 - 477f - 0xC9, 0x83, 0x65, 0xCC, 0x84, 0xC9, 0x83, 0x65, - 0xCC, 0xA3, 0xB5, 0x83, 0x65, 0xCC, 0xA7, 0xA5, - 0x83, 0x69, 0xCC, 0x88, 0xC9, 0x83, 0x6C, 0xCC, - 0xA3, 0xB5, 0x83, 0x6F, 0xCC, 0x82, 0xC9, 0x83, - 0x6F, 0xCC, 0x83, 0xC9, 0x83, 0x6F, 0xCC, 0x84, - 0xC9, 0x83, 0x6F, 0xCC, 0x87, 0xC9, 0x83, 0x6F, - 0xCC, 0x88, 0xC9, 0x83, 0x6F, 0xCC, 0x9B, 0xAD, - 0x83, 0x6F, 0xCC, 0xA3, 0xB5, 0x83, 0x6F, 0xCC, - // Bytes 4780 - 47bf - 0xA8, 0xA5, 0x83, 0x72, 0xCC, 0xA3, 0xB5, 0x83, - 0x73, 0xCC, 0x81, 0xC9, 0x83, 0x73, 0xCC, 0x8C, - 0xC9, 0x83, 0x73, 0xCC, 0xA3, 0xB5, 0x83, 0x75, - 0xCC, 0x83, 0xC9, 0x83, 0x75, 0xCC, 0x84, 0xC9, - 0x83, 0x75, 0xCC, 0x88, 0xC9, 0x83, 0x75, 0xCC, - 0x9B, 0xAD, 0x84, 0xCE, 0x91, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0x91, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0x95, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0x95, 0xCC, - // Bytes 47c0 - 47ff - 0x94, 0xC9, 0x84, 0xCE, 0x97, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0x97, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0x99, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0x99, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0x9F, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0x9F, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0xA5, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0xA9, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xA9, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xB1, 0xCC, 0x80, 0xC9, 0x84, 0xCE, - // Bytes 4800 - 483f - 0xB1, 0xCC, 0x81, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xB1, 0xCD, 0x82, 0xC9, 0x84, 0xCE, - 0xB5, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0xB5, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, 0x80, 0xC9, - 0x84, 0xCE, 0xB7, 0xCC, 0x81, 0xC9, 0x84, 0xCE, - 0xB7, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0xB7, 0xCD, 0x82, 0xC9, - // Bytes 4840 - 487f - 0x84, 0xCE, 0xB9, 0xCC, 0x88, 0xC9, 0x84, 0xCE, - 0xB9, 0xCC, 0x93, 0xC9, 0x84, 0xCE, 0xB9, 0xCC, - 0x94, 0xC9, 0x84, 0xCE, 0xBF, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0xBF, 0xCC, 0x94, 0xC9, 0x84, 0xCF, - 0x85, 0xCC, 0x88, 0xC9, 0x84, 0xCF, 0x85, 0xCC, - 0x93, 0xC9, 0x84, 0xCF, 0x85, 0xCC, 0x94, 0xC9, - 0x84, 0xCF, 0x89, 0xCC, 0x80, 0xC9, 0x84, 0xCF, - 0x89, 0xCC, 0x81, 0xC9, 0x84, 0xCF, 0x89, 0xCC, - // Bytes 4880 - 48bf - 0x93, 0xC9, 0x84, 0xCF, 0x89, 0xCC, 0x94, 0xC9, - 0x84, 0xCF, 0x89, 0xCD, 0x82, 0xC9, 0x86, 0xCE, - 0x91, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x91, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - // Bytes 48c0 - 48ff - 0x97, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0x97, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - // Bytes 4900 - 493f - 0xA9, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xA9, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - // Bytes 4940 - 497f - 0xB1, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB1, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, - 0xB7, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCF, - // Bytes 4980 - 49bf - 0x89, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCF, - 0x89, 0xCC, 0x94, 0xCD, 0x82, 0xCA, 0x42, 0xCC, - 0x80, 0xC9, 0x32, 0x42, 0xCC, 0x81, 0xC9, 0x32, - 0x42, 0xCC, 0x93, 0xC9, 0x32, 0x43, 0xE1, 0x85, - // Bytes 49c0 - 49ff - 0xA1, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xA2, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xA3, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xA4, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xA5, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xA6, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xA7, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xA8, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xA9, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xAA, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xAB, 0x01, 0x00, 0x43, - // Bytes 4a00 - 4a3f - 0xE1, 0x85, 0xAC, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xAD, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xAE, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xAF, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xB0, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xB1, 0x01, 0x00, 0x43, 0xE1, 0x85, 0xB2, 0x01, - 0x00, 0x43, 0xE1, 0x85, 0xB3, 0x01, 0x00, 0x43, - 0xE1, 0x85, 0xB4, 0x01, 0x00, 0x43, 0xE1, 0x85, - 0xB5, 0x01, 0x00, 0x43, 0xE1, 0x86, 0xAA, 0x01, - // Bytes 4a40 - 4a7f - 0x00, 0x43, 0xE1, 0x86, 0xAC, 0x01, 0x00, 0x43, - 0xE1, 0x86, 0xAD, 0x01, 0x00, 0x43, 0xE1, 0x86, - 0xB0, 0x01, 0x00, 0x43, 0xE1, 0x86, 0xB1, 0x01, - 0x00, 0x43, 0xE1, 0x86, 0xB2, 0x01, 0x00, 0x43, - 0xE1, 0x86, 0xB3, 0x01, 0x00, 0x43, 0xE1, 0x86, - 0xB4, 0x01, 0x00, 0x43, 0xE1, 0x86, 0xB5, 0x01, - 0x00, 0x44, 0xCC, 0x88, 0xCC, 0x81, 0xCA, 0x32, - 0x43, 0xE3, 0x82, 0x99, 0x0D, 0x03, 0x43, 0xE3, - // Bytes 4a80 - 4abf - 0x82, 0x9A, 0x0D, 0x03, 0x46, 0xE0, 0xBD, 0xB1, - 0xE0, 0xBD, 0xB2, 0x9E, 0x26, 0x46, 0xE0, 0xBD, - 0xB1, 0xE0, 0xBD, 0xB4, 0xA2, 0x26, 0x46, 0xE0, - 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, 0x26, 0x00, - 0x01, -} - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfcTrie) lookup(s []byte) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfcTrie) lookupUnsafe(s []byte) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfcValues[c0] - } - i := nfcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfcTrie) lookupString(s string) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfcTrie) lookupStringUnsafe(s string) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfcValues[c0] - } - i := nfcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// nfcTrie. Total size: 10442 bytes (10.20 KiB). Checksum: 4ba400a9d8208e03. -type nfcTrie struct{} - -func newNfcTrie(i int) *nfcTrie { - return &nfcTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *nfcTrie) lookupValue(n uint32, b byte) uint16 { - switch { - case n < 45: - return uint16(nfcValues[n<<6+uint32(b)]) - default: - n -= 45 - return uint16(nfcSparse.lookup(n, b)) - } -} - -// nfcValues: 47 blocks, 3008 entries, 6016 bytes -// The third block is the zero block. -var nfcValues = [3008]uint16{ - // Block 0x0, offset 0x0 - 0x3c: 0xa000, 0x3d: 0xa000, 0x3e: 0xa000, - // Block 0x1, offset 0x40 - 0x41: 0xa000, 0x42: 0xa000, 0x43: 0xa000, 0x44: 0xa000, 0x45: 0xa000, - 0x46: 0xa000, 0x47: 0xa000, 0x48: 0xa000, 0x49: 0xa000, 0x4a: 0xa000, 0x4b: 0xa000, - 0x4c: 0xa000, 0x4d: 0xa000, 0x4e: 0xa000, 0x4f: 0xa000, 0x50: 0xa000, - 0x52: 0xa000, 0x53: 0xa000, 0x54: 0xa000, 0x55: 0xa000, 0x56: 0xa000, 0x57: 0xa000, - 0x58: 0xa000, 0x59: 0xa000, 0x5a: 0xa000, - 0x61: 0xa000, 0x62: 0xa000, 0x63: 0xa000, - 0x64: 0xa000, 0x65: 0xa000, 0x66: 0xa000, 0x67: 0xa000, 0x68: 0xa000, 0x69: 0xa000, - 0x6a: 0xa000, 0x6b: 0xa000, 0x6c: 0xa000, 0x6d: 0xa000, 0x6e: 0xa000, 0x6f: 0xa000, - 0x70: 0xa000, 0x72: 0xa000, 0x73: 0xa000, 0x74: 0xa000, 0x75: 0xa000, - 0x76: 0xa000, 0x77: 0xa000, 0x78: 0xa000, 0x79: 0xa000, 0x7a: 0xa000, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x4688, 0xc3: 0x2f79, 0xc4: 0x4697, 0xc5: 0x469c, - 0xc6: 0xa000, 0xc7: 0x46a6, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x46ab, 0xcb: 0x2ffb, - 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x46bf, 0xd1: 0x3104, - 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x46c9, 0xd5: 0x46ce, 0xd6: 0x46dd, - 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x470f, 0xdd: 0x3235, - 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x4719, 0xe3: 0x3285, - 0xe4: 0x4728, 0xe5: 0x472d, 0xe6: 0xa000, 0xe7: 0x4737, 0xe8: 0x32ee, 0xe9: 0x32f3, - 0xea: 0x473c, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x4750, - 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x475a, 0xf5: 0x475f, - 0xf6: 0x476e, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, - 0xfc: 0x47a0, 0xfd: 0x3550, 0xff: 0x3569, - // Block 0x4, offset 0x100 - 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x468d, 0x103: 0x471e, 0x104: 0x2f9c, 0x105: 0x32a8, - 0x106: 0x2fb0, 0x107: 0x32bc, 0x108: 0x2fb5, 0x109: 0x32c1, 0x10a: 0x2fba, 0x10b: 0x32c6, - 0x10c: 0x2fbf, 0x10d: 0x32cb, 0x10e: 0x2fc9, 0x10f: 0x32d5, - 0x112: 0x46b0, 0x113: 0x4741, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, - 0x118: 0x3014, 0x119: 0x3320, 0x11a: 0x3005, 0x11b: 0x3311, 0x11c: 0x302d, 0x11d: 0x3339, - 0x11e: 0x3037, 0x11f: 0x3343, 0x120: 0x303c, 0x121: 0x3348, 0x122: 0x3046, 0x123: 0x3352, - 0x124: 0x304b, 0x125: 0x3357, 0x128: 0x307d, 0x129: 0x338e, - 0x12a: 0x3082, 0x12b: 0x3393, 0x12c: 0x3087, 0x12d: 0x3398, 0x12e: 0x30aa, 0x12f: 0x33b6, - 0x130: 0x308c, 0x134: 0x30b4, 0x135: 0x33c0, - 0x136: 0x30c8, 0x137: 0x33d9, 0x139: 0x30d2, 0x13a: 0x33e3, 0x13b: 0x30dc, - 0x13c: 0x33ed, 0x13d: 0x30d7, 0x13e: 0x33e8, - // Block 0x5, offset 0x140 - 0x143: 0x30ff, 0x144: 0x3410, 0x145: 0x3118, - 0x146: 0x3429, 0x147: 0x310e, 0x148: 0x341f, - 0x14c: 0x46d3, 0x14d: 0x4764, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, - 0x154: 0x3159, 0x155: 0x346a, 0x156: 0x3172, 0x157: 0x3483, - 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x46f6, 0x15b: 0x4787, 0x15c: 0x317c, 0x15d: 0x348d, - 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x46fb, 0x161: 0x478c, 0x162: 0x31a4, 0x163: 0x34ba, - 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x4705, 0x169: 0x4796, - 0x16a: 0x470a, 0x16b: 0x479b, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, - 0x170: 0x31d1, 0x171: 0x34e7, 0x172: 0x31ef, 0x173: 0x3505, 0x174: 0x3212, 0x175: 0x3528, - 0x176: 0x323a, 0x177: 0x3555, 0x178: 0x324e, 0x179: 0x325d, 0x17a: 0x357d, 0x17b: 0x3267, - 0x17c: 0x3587, 0x17d: 0x326c, 0x17e: 0x358c, 0x17f: 0xa000, - // Block 0x6, offset 0x180 - 0x184: 0x8100, 0x185: 0x8100, - 0x186: 0x8100, - 0x18d: 0x2f88, 0x18e: 0x3294, 0x18f: 0x3096, 0x190: 0x33a2, 0x191: 0x3140, - 0x192: 0x3451, 0x193: 0x31d6, 0x194: 0x34ec, 0x195: 0x39cf, 0x196: 0x3b5e, 0x197: 0x39c8, - 0x198: 0x3b57, 0x199: 0x39d6, 0x19a: 0x3b65, 0x19b: 0x39c1, 0x19c: 0x3b50, - 0x19e: 0x38b0, 0x19f: 0x3a3f, 0x1a0: 0x38a9, 0x1a1: 0x3a38, 0x1a2: 0x35b3, 0x1a3: 0x35c5, - 0x1a6: 0x3041, 0x1a7: 0x334d, 0x1a8: 0x30be, 0x1a9: 0x33cf, - 0x1aa: 0x46ec, 0x1ab: 0x477d, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, - 0x1b0: 0x33c5, 0x1b4: 0x3028, 0x1b5: 0x3334, - 0x1b8: 0x30fa, 0x1b9: 0x340b, 0x1ba: 0x38b7, 0x1bb: 0x3a46, - 0x1bc: 0x35ad, 0x1bd: 0x35bf, 0x1be: 0x35b9, 0x1bf: 0x35cb, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x2f8d, 0x1c1: 0x3299, 0x1c2: 0x2f92, 0x1c3: 0x329e, 0x1c4: 0x300a, 0x1c5: 0x3316, - 0x1c6: 0x300f, 0x1c7: 0x331b, 0x1c8: 0x309b, 0x1c9: 0x33a7, 0x1ca: 0x30a0, 0x1cb: 0x33ac, - 0x1cc: 0x3145, 0x1cd: 0x3456, 0x1ce: 0x314a, 0x1cf: 0x345b, 0x1d0: 0x3168, 0x1d1: 0x3479, - 0x1d2: 0x316d, 0x1d3: 0x347e, 0x1d4: 0x31db, 0x1d5: 0x34f1, 0x1d6: 0x31e0, 0x1d7: 0x34f6, - 0x1d8: 0x3186, 0x1d9: 0x3497, 0x1da: 0x319f, 0x1db: 0x34b5, - 0x1de: 0x305a, 0x1df: 0x3366, - 0x1e6: 0x4692, 0x1e7: 0x4723, 0x1e8: 0x46ba, 0x1e9: 0x474b, - 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x46d8, 0x1ef: 0x4769, - 0x1f0: 0x3958, 0x1f1: 0x3ae7, 0x1f2: 0x3244, 0x1f3: 0x355f, - // Block 0x8, offset 0x200 - 0x200: 0x9932, 0x201: 0x9932, 0x202: 0x9932, 0x203: 0x9932, 0x204: 0x9932, 0x205: 0x8132, - 0x206: 0x9932, 0x207: 0x9932, 0x208: 0x9932, 0x209: 0x9932, 0x20a: 0x9932, 0x20b: 0x9932, - 0x20c: 0x9932, 0x20d: 0x8132, 0x20e: 0x8132, 0x20f: 0x9932, 0x210: 0x8132, 0x211: 0x9932, - 0x212: 0x8132, 0x213: 0x9932, 0x214: 0x9932, 0x215: 0x8133, 0x216: 0x812d, 0x217: 0x812d, - 0x218: 0x812d, 0x219: 0x812d, 0x21a: 0x8133, 0x21b: 0x992b, 0x21c: 0x812d, 0x21d: 0x812d, - 0x21e: 0x812d, 0x21f: 0x812d, 0x220: 0x812d, 0x221: 0x8129, 0x222: 0x8129, 0x223: 0x992d, - 0x224: 0x992d, 0x225: 0x992d, 0x226: 0x992d, 0x227: 0x9929, 0x228: 0x9929, 0x229: 0x812d, - 0x22a: 0x812d, 0x22b: 0x812d, 0x22c: 0x812d, 0x22d: 0x992d, 0x22e: 0x992d, 0x22f: 0x812d, - 0x230: 0x992d, 0x231: 0x992d, 0x232: 0x812d, 0x233: 0x812d, 0x234: 0x8101, 0x235: 0x8101, - 0x236: 0x8101, 0x237: 0x8101, 0x238: 0x9901, 0x239: 0x812d, 0x23a: 0x812d, 0x23b: 0x812d, - 0x23c: 0x812d, 0x23d: 0x8132, 0x23e: 0x8132, 0x23f: 0x8132, - // Block 0x9, offset 0x240 - 0x240: 0x49ae, 0x241: 0x49b3, 0x242: 0x9932, 0x243: 0x49b8, 0x244: 0x4a71, 0x245: 0x9936, - 0x246: 0x8132, 0x247: 0x812d, 0x248: 0x812d, 0x249: 0x812d, 0x24a: 0x8132, 0x24b: 0x8132, - 0x24c: 0x8132, 0x24d: 0x812d, 0x24e: 0x812d, 0x250: 0x8132, 0x251: 0x8132, - 0x252: 0x8132, 0x253: 0x812d, 0x254: 0x812d, 0x255: 0x812d, 0x256: 0x812d, 0x257: 0x8132, - 0x258: 0x8133, 0x259: 0x812d, 0x25a: 0x812d, 0x25b: 0x8132, 0x25c: 0x8134, 0x25d: 0x8135, - 0x25e: 0x8135, 0x25f: 0x8134, 0x260: 0x8135, 0x261: 0x8135, 0x262: 0x8134, 0x263: 0x8132, - 0x264: 0x8132, 0x265: 0x8132, 0x266: 0x8132, 0x267: 0x8132, 0x268: 0x8132, 0x269: 0x8132, - 0x26a: 0x8132, 0x26b: 0x8132, 0x26c: 0x8132, 0x26d: 0x8132, 0x26e: 0x8132, 0x26f: 0x8132, - 0x274: 0x0170, - 0x27a: 0x8100, - 0x27e: 0x0037, - // Block 0xa, offset 0x280 - 0x284: 0x8100, 0x285: 0x35a1, - 0x286: 0x35e9, 0x287: 0x00ce, 0x288: 0x3607, 0x289: 0x3613, 0x28a: 0x3625, - 0x28c: 0x3643, 0x28e: 0x3655, 0x28f: 0x3673, 0x290: 0x3e08, 0x291: 0xa000, - 0x295: 0xa000, 0x297: 0xa000, - 0x299: 0xa000, - 0x29f: 0xa000, 0x2a1: 0xa000, - 0x2a5: 0xa000, 0x2a9: 0xa000, - 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x47fe, 0x2ad: 0x3697, 0x2ae: 0x4828, 0x2af: 0x36a9, - 0x2b0: 0x3e70, 0x2b1: 0xa000, 0x2b5: 0xa000, - 0x2b7: 0xa000, 0x2b9: 0xa000, - 0x2bf: 0xa000, - // Block 0xb, offset 0x2c0 - 0x2c0: 0x3721, 0x2c1: 0x372d, 0x2c3: 0x371b, - 0x2c6: 0xa000, 0x2c7: 0x3709, - 0x2cc: 0x375d, 0x2cd: 0x3745, 0x2ce: 0x376f, 0x2d0: 0xa000, - 0x2d3: 0xa000, 0x2d5: 0xa000, 0x2d6: 0xa000, 0x2d7: 0xa000, - 0x2d8: 0xa000, 0x2d9: 0x3751, 0x2da: 0xa000, - 0x2de: 0xa000, 0x2e3: 0xa000, - 0x2e7: 0xa000, - 0x2eb: 0xa000, 0x2ed: 0xa000, - 0x2f0: 0xa000, 0x2f3: 0xa000, 0x2f5: 0xa000, - 0x2f6: 0xa000, 0x2f7: 0xa000, 0x2f8: 0xa000, 0x2f9: 0x37d5, 0x2fa: 0xa000, - 0x2fe: 0xa000, - // Block 0xc, offset 0x300 - 0x301: 0x3733, 0x302: 0x37b7, - 0x310: 0x370f, 0x311: 0x3793, - 0x312: 0x3715, 0x313: 0x3799, 0x316: 0x3727, 0x317: 0x37ab, - 0x318: 0xa000, 0x319: 0xa000, 0x31a: 0x3829, 0x31b: 0x382f, 0x31c: 0x3739, 0x31d: 0x37bd, - 0x31e: 0x373f, 0x31f: 0x37c3, 0x322: 0x374b, 0x323: 0x37cf, - 0x324: 0x3757, 0x325: 0x37db, 0x326: 0x3763, 0x327: 0x37e7, 0x328: 0xa000, 0x329: 0xa000, - 0x32a: 0x3835, 0x32b: 0x383b, 0x32c: 0x378d, 0x32d: 0x3811, 0x32e: 0x3769, 0x32f: 0x37ed, - 0x330: 0x3775, 0x331: 0x37f9, 0x332: 0x377b, 0x333: 0x37ff, 0x334: 0x3781, 0x335: 0x3805, - 0x338: 0x3787, 0x339: 0x380b, - // Block 0xd, offset 0x340 - 0x351: 0x812d, - 0x352: 0x8132, 0x353: 0x8132, 0x354: 0x8132, 0x355: 0x8132, 0x356: 0x812d, 0x357: 0x8132, - 0x358: 0x8132, 0x359: 0x8132, 0x35a: 0x812e, 0x35b: 0x812d, 0x35c: 0x8132, 0x35d: 0x8132, - 0x35e: 0x8132, 0x35f: 0x8132, 0x360: 0x8132, 0x361: 0x8132, 0x362: 0x812d, 0x363: 0x812d, - 0x364: 0x812d, 0x365: 0x812d, 0x366: 0x812d, 0x367: 0x812d, 0x368: 0x8132, 0x369: 0x8132, - 0x36a: 0x812d, 0x36b: 0x8132, 0x36c: 0x8132, 0x36d: 0x812e, 0x36e: 0x8131, 0x36f: 0x8132, - 0x370: 0x8105, 0x371: 0x8106, 0x372: 0x8107, 0x373: 0x8108, 0x374: 0x8109, 0x375: 0x810a, - 0x376: 0x810b, 0x377: 0x810c, 0x378: 0x810d, 0x379: 0x810e, 0x37a: 0x810e, 0x37b: 0x810f, - 0x37c: 0x8110, 0x37d: 0x8111, 0x37f: 0x8112, - // Block 0xe, offset 0x380 - 0x388: 0xa000, 0x38a: 0xa000, 0x38b: 0x8116, - 0x38c: 0x8117, 0x38d: 0x8118, 0x38e: 0x8119, 0x38f: 0x811a, 0x390: 0x811b, 0x391: 0x811c, - 0x392: 0x811d, 0x393: 0x9932, 0x394: 0x9932, 0x395: 0x992d, 0x396: 0x812d, 0x397: 0x8132, - 0x398: 0x8132, 0x399: 0x8132, 0x39a: 0x8132, 0x39b: 0x8132, 0x39c: 0x812d, 0x39d: 0x8132, - 0x39e: 0x8132, 0x39f: 0x812d, - 0x3b0: 0x811e, - // Block 0xf, offset 0x3c0 - 0x3c5: 0xa000, - 0x3c6: 0x2d26, 0x3c7: 0xa000, 0x3c8: 0x2d2e, 0x3c9: 0xa000, 0x3ca: 0x2d36, 0x3cb: 0xa000, - 0x3cc: 0x2d3e, 0x3cd: 0xa000, 0x3ce: 0x2d46, 0x3d1: 0xa000, - 0x3d2: 0x2d4e, - 0x3f4: 0x8102, 0x3f5: 0x9900, - 0x3fa: 0xa000, 0x3fb: 0x2d56, - 0x3fc: 0xa000, 0x3fd: 0x2d5e, 0x3fe: 0xa000, 0x3ff: 0xa000, - // Block 0x10, offset 0x400 - 0x400: 0x8132, 0x401: 0x8132, 0x402: 0x812d, 0x403: 0x8132, 0x404: 0x8132, 0x405: 0x8132, - 0x406: 0x8132, 0x407: 0x8132, 0x408: 0x8132, 0x409: 0x8132, 0x40a: 0x812d, 0x40b: 0x8132, - 0x40c: 0x8132, 0x40d: 0x8135, 0x40e: 0x812a, 0x40f: 0x812d, 0x410: 0x8129, 0x411: 0x8132, - 0x412: 0x8132, 0x413: 0x8132, 0x414: 0x8132, 0x415: 0x8132, 0x416: 0x8132, 0x417: 0x8132, - 0x418: 0x8132, 0x419: 0x8132, 0x41a: 0x8132, 0x41b: 0x8132, 0x41c: 0x8132, 0x41d: 0x8132, - 0x41e: 0x8132, 0x41f: 0x8132, 0x420: 0x8132, 0x421: 0x8132, 0x422: 0x8132, 0x423: 0x8132, - 0x424: 0x8132, 0x425: 0x8132, 0x426: 0x8132, 0x427: 0x8132, 0x428: 0x8132, 0x429: 0x8132, - 0x42a: 0x8132, 0x42b: 0x8132, 0x42c: 0x8132, 0x42d: 0x8132, 0x42e: 0x8132, 0x42f: 0x8132, - 0x430: 0x8132, 0x431: 0x8132, 0x432: 0x8132, 0x433: 0x8132, 0x434: 0x8132, 0x435: 0x8132, - 0x436: 0x8133, 0x437: 0x8131, 0x438: 0x8131, 0x439: 0x812d, 0x43b: 0x8132, - 0x43c: 0x8134, 0x43d: 0x812d, 0x43e: 0x8132, 0x43f: 0x812d, - // Block 0x11, offset 0x440 - 0x440: 0x2f97, 0x441: 0x32a3, 0x442: 0x2fa1, 0x443: 0x32ad, 0x444: 0x2fa6, 0x445: 0x32b2, - 0x446: 0x2fab, 0x447: 0x32b7, 0x448: 0x38cc, 0x449: 0x3a5b, 0x44a: 0x2fc4, 0x44b: 0x32d0, - 0x44c: 0x2fce, 0x44d: 0x32da, 0x44e: 0x2fdd, 0x44f: 0x32e9, 0x450: 0x2fd3, 0x451: 0x32df, - 0x452: 0x2fd8, 0x453: 0x32e4, 0x454: 0x38ef, 0x455: 0x3a7e, 0x456: 0x38f6, 0x457: 0x3a85, - 0x458: 0x3019, 0x459: 0x3325, 0x45a: 0x301e, 0x45b: 0x332a, 0x45c: 0x3904, 0x45d: 0x3a93, - 0x45e: 0x3023, 0x45f: 0x332f, 0x460: 0x3032, 0x461: 0x333e, 0x462: 0x3050, 0x463: 0x335c, - 0x464: 0x305f, 0x465: 0x336b, 0x466: 0x3055, 0x467: 0x3361, 0x468: 0x3064, 0x469: 0x3370, - 0x46a: 0x3069, 0x46b: 0x3375, 0x46c: 0x30af, 0x46d: 0x33bb, 0x46e: 0x390b, 0x46f: 0x3a9a, - 0x470: 0x30b9, 0x471: 0x33ca, 0x472: 0x30c3, 0x473: 0x33d4, 0x474: 0x30cd, 0x475: 0x33de, - 0x476: 0x46c4, 0x477: 0x4755, 0x478: 0x3912, 0x479: 0x3aa1, 0x47a: 0x30e6, 0x47b: 0x33f7, - 0x47c: 0x30e1, 0x47d: 0x33f2, 0x47e: 0x30eb, 0x47f: 0x33fc, - // Block 0x12, offset 0x480 - 0x480: 0x30f0, 0x481: 0x3401, 0x482: 0x30f5, 0x483: 0x3406, 0x484: 0x3109, 0x485: 0x341a, - 0x486: 0x3113, 0x487: 0x3424, 0x488: 0x3122, 0x489: 0x3433, 0x48a: 0x311d, 0x48b: 0x342e, - 0x48c: 0x3935, 0x48d: 0x3ac4, 0x48e: 0x3943, 0x48f: 0x3ad2, 0x490: 0x394a, 0x491: 0x3ad9, - 0x492: 0x3951, 0x493: 0x3ae0, 0x494: 0x314f, 0x495: 0x3460, 0x496: 0x3154, 0x497: 0x3465, - 0x498: 0x315e, 0x499: 0x346f, 0x49a: 0x46f1, 0x49b: 0x4782, 0x49c: 0x3997, 0x49d: 0x3b26, - 0x49e: 0x3177, 0x49f: 0x3488, 0x4a0: 0x3181, 0x4a1: 0x3492, 0x4a2: 0x4700, 0x4a3: 0x4791, - 0x4a4: 0x399e, 0x4a5: 0x3b2d, 0x4a6: 0x39a5, 0x4a7: 0x3b34, 0x4a8: 0x39ac, 0x4a9: 0x3b3b, - 0x4aa: 0x3190, 0x4ab: 0x34a1, 0x4ac: 0x319a, 0x4ad: 0x34b0, 0x4ae: 0x31ae, 0x4af: 0x34c4, - 0x4b0: 0x31a9, 0x4b1: 0x34bf, 0x4b2: 0x31ea, 0x4b3: 0x3500, 0x4b4: 0x31f9, 0x4b5: 0x350f, - 0x4b6: 0x31f4, 0x4b7: 0x350a, 0x4b8: 0x39b3, 0x4b9: 0x3b42, 0x4ba: 0x39ba, 0x4bb: 0x3b49, - 0x4bc: 0x31fe, 0x4bd: 0x3514, 0x4be: 0x3203, 0x4bf: 0x3519, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x3208, 0x4c1: 0x351e, 0x4c2: 0x320d, 0x4c3: 0x3523, 0x4c4: 0x321c, 0x4c5: 0x3532, - 0x4c6: 0x3217, 0x4c7: 0x352d, 0x4c8: 0x3221, 0x4c9: 0x353c, 0x4ca: 0x3226, 0x4cb: 0x3541, - 0x4cc: 0x322b, 0x4cd: 0x3546, 0x4ce: 0x3249, 0x4cf: 0x3564, 0x4d0: 0x3262, 0x4d1: 0x3582, - 0x4d2: 0x3271, 0x4d3: 0x3591, 0x4d4: 0x3276, 0x4d5: 0x3596, 0x4d6: 0x337a, 0x4d7: 0x34a6, - 0x4d8: 0x3537, 0x4d9: 0x3573, 0x4db: 0x35d1, - 0x4e0: 0x46a1, 0x4e1: 0x4732, 0x4e2: 0x2f83, 0x4e3: 0x328f, - 0x4e4: 0x3878, 0x4e5: 0x3a07, 0x4e6: 0x3871, 0x4e7: 0x3a00, 0x4e8: 0x3886, 0x4e9: 0x3a15, - 0x4ea: 0x387f, 0x4eb: 0x3a0e, 0x4ec: 0x38be, 0x4ed: 0x3a4d, 0x4ee: 0x3894, 0x4ef: 0x3a23, - 0x4f0: 0x388d, 0x4f1: 0x3a1c, 0x4f2: 0x38a2, 0x4f3: 0x3a31, 0x4f4: 0x389b, 0x4f5: 0x3a2a, - 0x4f6: 0x38c5, 0x4f7: 0x3a54, 0x4f8: 0x46b5, 0x4f9: 0x4746, 0x4fa: 0x3000, 0x4fb: 0x330c, - 0x4fc: 0x2fec, 0x4fd: 0x32f8, 0x4fe: 0x38da, 0x4ff: 0x3a69, - // Block 0x14, offset 0x500 - 0x500: 0x38d3, 0x501: 0x3a62, 0x502: 0x38e8, 0x503: 0x3a77, 0x504: 0x38e1, 0x505: 0x3a70, - 0x506: 0x38fd, 0x507: 0x3a8c, 0x508: 0x3091, 0x509: 0x339d, 0x50a: 0x30a5, 0x50b: 0x33b1, - 0x50c: 0x46e7, 0x50d: 0x4778, 0x50e: 0x3136, 0x50f: 0x3447, 0x510: 0x3920, 0x511: 0x3aaf, - 0x512: 0x3919, 0x513: 0x3aa8, 0x514: 0x392e, 0x515: 0x3abd, 0x516: 0x3927, 0x517: 0x3ab6, - 0x518: 0x3989, 0x519: 0x3b18, 0x51a: 0x396d, 0x51b: 0x3afc, 0x51c: 0x3966, 0x51d: 0x3af5, - 0x51e: 0x397b, 0x51f: 0x3b0a, 0x520: 0x3974, 0x521: 0x3b03, 0x522: 0x3982, 0x523: 0x3b11, - 0x524: 0x31e5, 0x525: 0x34fb, 0x526: 0x31c7, 0x527: 0x34dd, 0x528: 0x39e4, 0x529: 0x3b73, - 0x52a: 0x39dd, 0x52b: 0x3b6c, 0x52c: 0x39f2, 0x52d: 0x3b81, 0x52e: 0x39eb, 0x52f: 0x3b7a, - 0x530: 0x39f9, 0x531: 0x3b88, 0x532: 0x3230, 0x533: 0x354b, 0x534: 0x3258, 0x535: 0x3578, - 0x536: 0x3253, 0x537: 0x356e, 0x538: 0x323f, 0x539: 0x355a, - // Block 0x15, offset 0x540 - 0x540: 0x4804, 0x541: 0x480a, 0x542: 0x491e, 0x543: 0x4936, 0x544: 0x4926, 0x545: 0x493e, - 0x546: 0x492e, 0x547: 0x4946, 0x548: 0x47aa, 0x549: 0x47b0, 0x54a: 0x488e, 0x54b: 0x48a6, - 0x54c: 0x4896, 0x54d: 0x48ae, 0x54e: 0x489e, 0x54f: 0x48b6, 0x550: 0x4816, 0x551: 0x481c, - 0x552: 0x3db8, 0x553: 0x3dc8, 0x554: 0x3dc0, 0x555: 0x3dd0, - 0x558: 0x47b6, 0x559: 0x47bc, 0x55a: 0x3ce8, 0x55b: 0x3cf8, 0x55c: 0x3cf0, 0x55d: 0x3d00, - 0x560: 0x482e, 0x561: 0x4834, 0x562: 0x494e, 0x563: 0x4966, - 0x564: 0x4956, 0x565: 0x496e, 0x566: 0x495e, 0x567: 0x4976, 0x568: 0x47c2, 0x569: 0x47c8, - 0x56a: 0x48be, 0x56b: 0x48d6, 0x56c: 0x48c6, 0x56d: 0x48de, 0x56e: 0x48ce, 0x56f: 0x48e6, - 0x570: 0x4846, 0x571: 0x484c, 0x572: 0x3e18, 0x573: 0x3e30, 0x574: 0x3e20, 0x575: 0x3e38, - 0x576: 0x3e28, 0x577: 0x3e40, 0x578: 0x47ce, 0x579: 0x47d4, 0x57a: 0x3d18, 0x57b: 0x3d30, - 0x57c: 0x3d20, 0x57d: 0x3d38, 0x57e: 0x3d28, 0x57f: 0x3d40, - // Block 0x16, offset 0x580 - 0x580: 0x4852, 0x581: 0x4858, 0x582: 0x3e48, 0x583: 0x3e58, 0x584: 0x3e50, 0x585: 0x3e60, - 0x588: 0x47da, 0x589: 0x47e0, 0x58a: 0x3d48, 0x58b: 0x3d58, - 0x58c: 0x3d50, 0x58d: 0x3d60, 0x590: 0x4864, 0x591: 0x486a, - 0x592: 0x3e80, 0x593: 0x3e98, 0x594: 0x3e88, 0x595: 0x3ea0, 0x596: 0x3e90, 0x597: 0x3ea8, - 0x599: 0x47e6, 0x59b: 0x3d68, 0x59d: 0x3d70, - 0x59f: 0x3d78, 0x5a0: 0x487c, 0x5a1: 0x4882, 0x5a2: 0x497e, 0x5a3: 0x4996, - 0x5a4: 0x4986, 0x5a5: 0x499e, 0x5a6: 0x498e, 0x5a7: 0x49a6, 0x5a8: 0x47ec, 0x5a9: 0x47f2, - 0x5aa: 0x48ee, 0x5ab: 0x4906, 0x5ac: 0x48f6, 0x5ad: 0x490e, 0x5ae: 0x48fe, 0x5af: 0x4916, - 0x5b0: 0x47f8, 0x5b1: 0x431e, 0x5b2: 0x3691, 0x5b3: 0x4324, 0x5b4: 0x4822, 0x5b5: 0x432a, - 0x5b6: 0x36a3, 0x5b7: 0x4330, 0x5b8: 0x36c1, 0x5b9: 0x4336, 0x5ba: 0x36d9, 0x5bb: 0x433c, - 0x5bc: 0x4870, 0x5bd: 0x4342, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x3da0, 0x5c1: 0x3da8, 0x5c2: 0x4184, 0x5c3: 0x41a2, 0x5c4: 0x418e, 0x5c5: 0x41ac, - 0x5c6: 0x4198, 0x5c7: 0x41b6, 0x5c8: 0x3cd8, 0x5c9: 0x3ce0, 0x5ca: 0x40d0, 0x5cb: 0x40ee, - 0x5cc: 0x40da, 0x5cd: 0x40f8, 0x5ce: 0x40e4, 0x5cf: 0x4102, 0x5d0: 0x3de8, 0x5d1: 0x3df0, - 0x5d2: 0x41c0, 0x5d3: 0x41de, 0x5d4: 0x41ca, 0x5d5: 0x41e8, 0x5d6: 0x41d4, 0x5d7: 0x41f2, - 0x5d8: 0x3d08, 0x5d9: 0x3d10, 0x5da: 0x410c, 0x5db: 0x412a, 0x5dc: 0x4116, 0x5dd: 0x4134, - 0x5de: 0x4120, 0x5df: 0x413e, 0x5e0: 0x3ec0, 0x5e1: 0x3ec8, 0x5e2: 0x41fc, 0x5e3: 0x421a, - 0x5e4: 0x4206, 0x5e5: 0x4224, 0x5e6: 0x4210, 0x5e7: 0x422e, 0x5e8: 0x3d80, 0x5e9: 0x3d88, - 0x5ea: 0x4148, 0x5eb: 0x4166, 0x5ec: 0x4152, 0x5ed: 0x4170, 0x5ee: 0x415c, 0x5ef: 0x417a, - 0x5f0: 0x3685, 0x5f1: 0x367f, 0x5f2: 0x3d90, 0x5f3: 0x368b, 0x5f4: 0x3d98, - 0x5f6: 0x4810, 0x5f7: 0x3db0, 0x5f8: 0x35f5, 0x5f9: 0x35ef, 0x5fa: 0x35e3, 0x5fb: 0x42ee, - 0x5fc: 0x35fb, 0x5fd: 0x8100, 0x5fe: 0x01d3, 0x5ff: 0xa100, - // Block 0x18, offset 0x600 - 0x600: 0x8100, 0x601: 0x35a7, 0x602: 0x3dd8, 0x603: 0x369d, 0x604: 0x3de0, - 0x606: 0x483a, 0x607: 0x3df8, 0x608: 0x3601, 0x609: 0x42f4, 0x60a: 0x360d, 0x60b: 0x42fa, - 0x60c: 0x3619, 0x60d: 0x3b8f, 0x60e: 0x3b96, 0x60f: 0x3b9d, 0x610: 0x36b5, 0x611: 0x36af, - 0x612: 0x3e00, 0x613: 0x44e4, 0x616: 0x36bb, 0x617: 0x3e10, - 0x618: 0x3631, 0x619: 0x362b, 0x61a: 0x361f, 0x61b: 0x4300, 0x61d: 0x3ba4, - 0x61e: 0x3bab, 0x61f: 0x3bb2, 0x620: 0x36eb, 0x621: 0x36e5, 0x622: 0x3e68, 0x623: 0x44ec, - 0x624: 0x36cd, 0x625: 0x36d3, 0x626: 0x36f1, 0x627: 0x3e78, 0x628: 0x3661, 0x629: 0x365b, - 0x62a: 0x364f, 0x62b: 0x430c, 0x62c: 0x3649, 0x62d: 0x359b, 0x62e: 0x42e8, 0x62f: 0x0081, - 0x632: 0x3eb0, 0x633: 0x36f7, 0x634: 0x3eb8, - 0x636: 0x4888, 0x637: 0x3ed0, 0x638: 0x363d, 0x639: 0x4306, 0x63a: 0x366d, 0x63b: 0x4318, - 0x63c: 0x3679, 0x63d: 0x4256, 0x63e: 0xa100, - // Block 0x19, offset 0x640 - 0x641: 0x3c06, 0x643: 0xa000, 0x644: 0x3c0d, 0x645: 0xa000, - 0x647: 0x3c14, 0x648: 0xa000, 0x649: 0x3c1b, - 0x64d: 0xa000, - 0x660: 0x2f65, 0x661: 0xa000, 0x662: 0x3c29, - 0x664: 0xa000, 0x665: 0xa000, - 0x66d: 0x3c22, 0x66e: 0x2f60, 0x66f: 0x2f6a, - 0x670: 0x3c30, 0x671: 0x3c37, 0x672: 0xa000, 0x673: 0xa000, 0x674: 0x3c3e, 0x675: 0x3c45, - 0x676: 0xa000, 0x677: 0xa000, 0x678: 0x3c4c, 0x679: 0x3c53, 0x67a: 0xa000, 0x67b: 0xa000, - 0x67c: 0xa000, 0x67d: 0xa000, - // Block 0x1a, offset 0x680 - 0x680: 0x3c5a, 0x681: 0x3c61, 0x682: 0xa000, 0x683: 0xa000, 0x684: 0x3c76, 0x685: 0x3c7d, - 0x686: 0xa000, 0x687: 0xa000, 0x688: 0x3c84, 0x689: 0x3c8b, - 0x691: 0xa000, - 0x692: 0xa000, - 0x6a2: 0xa000, - 0x6a8: 0xa000, 0x6a9: 0xa000, - 0x6ab: 0xa000, 0x6ac: 0x3ca0, 0x6ad: 0x3ca7, 0x6ae: 0x3cae, 0x6af: 0x3cb5, - 0x6b2: 0xa000, 0x6b3: 0xa000, 0x6b4: 0xa000, 0x6b5: 0xa000, - // Block 0x1b, offset 0x6c0 - 0x6c6: 0xa000, 0x6cb: 0xa000, - 0x6cc: 0x3f08, 0x6cd: 0xa000, 0x6ce: 0x3f10, 0x6cf: 0xa000, 0x6d0: 0x3f18, 0x6d1: 0xa000, - 0x6d2: 0x3f20, 0x6d3: 0xa000, 0x6d4: 0x3f28, 0x6d5: 0xa000, 0x6d6: 0x3f30, 0x6d7: 0xa000, - 0x6d8: 0x3f38, 0x6d9: 0xa000, 0x6da: 0x3f40, 0x6db: 0xa000, 0x6dc: 0x3f48, 0x6dd: 0xa000, - 0x6de: 0x3f50, 0x6df: 0xa000, 0x6e0: 0x3f58, 0x6e1: 0xa000, 0x6e2: 0x3f60, - 0x6e4: 0xa000, 0x6e5: 0x3f68, 0x6e6: 0xa000, 0x6e7: 0x3f70, 0x6e8: 0xa000, 0x6e9: 0x3f78, - 0x6ef: 0xa000, - 0x6f0: 0x3f80, 0x6f1: 0x3f88, 0x6f2: 0xa000, 0x6f3: 0x3f90, 0x6f4: 0x3f98, 0x6f5: 0xa000, - 0x6f6: 0x3fa0, 0x6f7: 0x3fa8, 0x6f8: 0xa000, 0x6f9: 0x3fb0, 0x6fa: 0x3fb8, 0x6fb: 0xa000, - 0x6fc: 0x3fc0, 0x6fd: 0x3fc8, - // Block 0x1c, offset 0x700 - 0x714: 0x3f00, - 0x719: 0x9903, 0x71a: 0x9903, 0x71b: 0x8100, 0x71c: 0x8100, 0x71d: 0xa000, - 0x71e: 0x3fd0, - 0x726: 0xa000, - 0x72b: 0xa000, 0x72c: 0x3fe0, 0x72d: 0xa000, 0x72e: 0x3fe8, 0x72f: 0xa000, - 0x730: 0x3ff0, 0x731: 0xa000, 0x732: 0x3ff8, 0x733: 0xa000, 0x734: 0x4000, 0x735: 0xa000, - 0x736: 0x4008, 0x737: 0xa000, 0x738: 0x4010, 0x739: 0xa000, 0x73a: 0x4018, 0x73b: 0xa000, - 0x73c: 0x4020, 0x73d: 0xa000, 0x73e: 0x4028, 0x73f: 0xa000, - // Block 0x1d, offset 0x740 - 0x740: 0x4030, 0x741: 0xa000, 0x742: 0x4038, 0x744: 0xa000, 0x745: 0x4040, - 0x746: 0xa000, 0x747: 0x4048, 0x748: 0xa000, 0x749: 0x4050, - 0x74f: 0xa000, 0x750: 0x4058, 0x751: 0x4060, - 0x752: 0xa000, 0x753: 0x4068, 0x754: 0x4070, 0x755: 0xa000, 0x756: 0x4078, 0x757: 0x4080, - 0x758: 0xa000, 0x759: 0x4088, 0x75a: 0x4090, 0x75b: 0xa000, 0x75c: 0x4098, 0x75d: 0x40a0, - 0x76f: 0xa000, - 0x770: 0xa000, 0x771: 0xa000, 0x772: 0xa000, 0x774: 0x3fd8, - 0x777: 0x40a8, 0x778: 0x40b0, 0x779: 0x40b8, 0x77a: 0x40c0, - 0x77d: 0xa000, 0x77e: 0x40c8, - // Block 0x1e, offset 0x780 - 0x780: 0x1377, 0x781: 0x0cfb, 0x782: 0x13d3, 0x783: 0x139f, 0x784: 0x0e57, 0x785: 0x06eb, - 0x786: 0x08df, 0x787: 0x162b, 0x788: 0x162b, 0x789: 0x0a0b, 0x78a: 0x145f, 0x78b: 0x0943, - 0x78c: 0x0a07, 0x78d: 0x0bef, 0x78e: 0x0fcf, 0x78f: 0x115f, 0x790: 0x1297, 0x791: 0x12d3, - 0x792: 0x1307, 0x793: 0x141b, 0x794: 0x0d73, 0x795: 0x0dff, 0x796: 0x0eab, 0x797: 0x0f43, - 0x798: 0x125f, 0x799: 0x1447, 0x79a: 0x1573, 0x79b: 0x070f, 0x79c: 0x08b3, 0x79d: 0x0d87, - 0x79e: 0x0ecf, 0x79f: 0x1293, 0x7a0: 0x15c3, 0x7a1: 0x0ab3, 0x7a2: 0x0e77, 0x7a3: 0x1283, - 0x7a4: 0x1317, 0x7a5: 0x0c23, 0x7a6: 0x11bb, 0x7a7: 0x12df, 0x7a8: 0x0b1f, 0x7a9: 0x0d0f, - 0x7aa: 0x0e17, 0x7ab: 0x0f1b, 0x7ac: 0x1427, 0x7ad: 0x074f, 0x7ae: 0x07e7, 0x7af: 0x0853, - 0x7b0: 0x0c8b, 0x7b1: 0x0d7f, 0x7b2: 0x0ecb, 0x7b3: 0x0fef, 0x7b4: 0x1177, 0x7b5: 0x128b, - 0x7b6: 0x12a3, 0x7b7: 0x13c7, 0x7b8: 0x14ef, 0x7b9: 0x15a3, 0x7ba: 0x15bf, 0x7bb: 0x102b, - 0x7bc: 0x106b, 0x7bd: 0x1123, 0x7be: 0x1243, 0x7bf: 0x147b, - // Block 0x1f, offset 0x7c0 - 0x7c0: 0x15cb, 0x7c1: 0x134b, 0x7c2: 0x09c7, 0x7c3: 0x0b3b, 0x7c4: 0x10db, 0x7c5: 0x119b, - 0x7c6: 0x0eff, 0x7c7: 0x1033, 0x7c8: 0x1397, 0x7c9: 0x14e7, 0x7ca: 0x09c3, 0x7cb: 0x0a8f, - 0x7cc: 0x0d77, 0x7cd: 0x0e2b, 0x7ce: 0x0e5f, 0x7cf: 0x1113, 0x7d0: 0x113b, 0x7d1: 0x14a7, - 0x7d2: 0x084f, 0x7d3: 0x11a7, 0x7d4: 0x07f3, 0x7d5: 0x07ef, 0x7d6: 0x1097, 0x7d7: 0x1127, - 0x7d8: 0x125b, 0x7d9: 0x14af, 0x7da: 0x1367, 0x7db: 0x0c27, 0x7dc: 0x0d73, 0x7dd: 0x1357, - 0x7de: 0x06f7, 0x7df: 0x0a63, 0x7e0: 0x0b93, 0x7e1: 0x0f2f, 0x7e2: 0x0faf, 0x7e3: 0x0873, - 0x7e4: 0x103b, 0x7e5: 0x075f, 0x7e6: 0x0b77, 0x7e7: 0x06d7, 0x7e8: 0x0deb, 0x7e9: 0x0ca3, - 0x7ea: 0x110f, 0x7eb: 0x08c7, 0x7ec: 0x09b3, 0x7ed: 0x0ffb, 0x7ee: 0x1263, 0x7ef: 0x133b, - 0x7f0: 0x0db7, 0x7f1: 0x13f7, 0x7f2: 0x0de3, 0x7f3: 0x0c37, 0x7f4: 0x121b, 0x7f5: 0x0c57, - 0x7f6: 0x0fab, 0x7f7: 0x072b, 0x7f8: 0x07a7, 0x7f9: 0x07eb, 0x7fa: 0x0d53, 0x7fb: 0x10fb, - 0x7fc: 0x11f3, 0x7fd: 0x1347, 0x7fe: 0x145b, 0x7ff: 0x085b, - // Block 0x20, offset 0x800 - 0x800: 0x090f, 0x801: 0x0a17, 0x802: 0x0b2f, 0x803: 0x0cbf, 0x804: 0x0e7b, 0x805: 0x103f, - 0x806: 0x1497, 0x807: 0x157b, 0x808: 0x15cf, 0x809: 0x15e7, 0x80a: 0x0837, 0x80b: 0x0cf3, - 0x80c: 0x0da3, 0x80d: 0x13eb, 0x80e: 0x0afb, 0x80f: 0x0bd7, 0x810: 0x0bf3, 0x811: 0x0c83, - 0x812: 0x0e6b, 0x813: 0x0eb7, 0x814: 0x0f67, 0x815: 0x108b, 0x816: 0x112f, 0x817: 0x1193, - 0x818: 0x13db, 0x819: 0x126b, 0x81a: 0x1403, 0x81b: 0x147f, 0x81c: 0x080f, 0x81d: 0x083b, - 0x81e: 0x0923, 0x81f: 0x0ea7, 0x820: 0x12f3, 0x821: 0x133b, 0x822: 0x0b1b, 0x823: 0x0b8b, - 0x824: 0x0c4f, 0x825: 0x0daf, 0x826: 0x10d7, 0x827: 0x0f23, 0x828: 0x073b, 0x829: 0x097f, - 0x82a: 0x0a63, 0x82b: 0x0ac7, 0x82c: 0x0b97, 0x82d: 0x0f3f, 0x82e: 0x0f5b, 0x82f: 0x116b, - 0x830: 0x118b, 0x831: 0x1463, 0x832: 0x14e3, 0x833: 0x14f3, 0x834: 0x152f, 0x835: 0x0753, - 0x836: 0x107f, 0x837: 0x144f, 0x838: 0x14cb, 0x839: 0x0baf, 0x83a: 0x0717, 0x83b: 0x0777, - 0x83c: 0x0a67, 0x83d: 0x0a87, 0x83e: 0x0caf, 0x83f: 0x0d73, - // Block 0x21, offset 0x840 - 0x840: 0x0ec3, 0x841: 0x0fcb, 0x842: 0x1277, 0x843: 0x1417, 0x844: 0x1623, 0x845: 0x0ce3, - 0x846: 0x14a3, 0x847: 0x0833, 0x848: 0x0d2f, 0x849: 0x0d3b, 0x84a: 0x0e0f, 0x84b: 0x0e47, - 0x84c: 0x0f4b, 0x84d: 0x0fa7, 0x84e: 0x1027, 0x84f: 0x110b, 0x850: 0x153b, 0x851: 0x07af, - 0x852: 0x0c03, 0x853: 0x14b3, 0x854: 0x0767, 0x855: 0x0aab, 0x856: 0x0e2f, 0x857: 0x13df, - 0x858: 0x0b67, 0x859: 0x0bb7, 0x85a: 0x0d43, 0x85b: 0x0f2f, 0x85c: 0x14bb, 0x85d: 0x0817, - 0x85e: 0x08ff, 0x85f: 0x0a97, 0x860: 0x0cd3, 0x861: 0x0d1f, 0x862: 0x0d5f, 0x863: 0x0df3, - 0x864: 0x0f47, 0x865: 0x0fbb, 0x866: 0x1157, 0x867: 0x12f7, 0x868: 0x1303, 0x869: 0x1457, - 0x86a: 0x14d7, 0x86b: 0x0883, 0x86c: 0x0e4b, 0x86d: 0x0903, 0x86e: 0x0ec7, 0x86f: 0x0f6b, - 0x870: 0x1287, 0x871: 0x14bf, 0x872: 0x15ab, 0x873: 0x15d3, 0x874: 0x0d37, 0x875: 0x0e27, - 0x876: 0x11c3, 0x877: 0x10b7, 0x878: 0x10c3, 0x879: 0x10e7, 0x87a: 0x0f17, 0x87b: 0x0e9f, - 0x87c: 0x1363, 0x87d: 0x0733, 0x87e: 0x122b, 0x87f: 0x081b, - // Block 0x22, offset 0x880 - 0x880: 0x080b, 0x881: 0x0b0b, 0x882: 0x0c2b, 0x883: 0x10f3, 0x884: 0x0a53, 0x885: 0x0e03, - 0x886: 0x0cef, 0x887: 0x13e7, 0x888: 0x12e7, 0x889: 0x14ab, 0x88a: 0x1323, 0x88b: 0x0b27, - 0x88c: 0x0787, 0x88d: 0x095b, 0x890: 0x09af, - 0x892: 0x0cdf, 0x895: 0x07f7, 0x896: 0x0f1f, 0x897: 0x0fe3, - 0x898: 0x1047, 0x899: 0x1063, 0x89a: 0x1067, 0x89b: 0x107b, 0x89c: 0x14fb, 0x89d: 0x10eb, - 0x89e: 0x116f, 0x8a0: 0x128f, 0x8a2: 0x1353, - 0x8a5: 0x1407, 0x8a6: 0x1433, - 0x8aa: 0x154f, 0x8ab: 0x1553, 0x8ac: 0x1557, 0x8ad: 0x15bb, 0x8ae: 0x142b, 0x8af: 0x14c7, - 0x8b0: 0x0757, 0x8b1: 0x077b, 0x8b2: 0x078f, 0x8b3: 0x084b, 0x8b4: 0x0857, 0x8b5: 0x0897, - 0x8b6: 0x094b, 0x8b7: 0x0967, 0x8b8: 0x096f, 0x8b9: 0x09ab, 0x8ba: 0x09b7, 0x8bb: 0x0a93, - 0x8bc: 0x0a9b, 0x8bd: 0x0ba3, 0x8be: 0x0bcb, 0x8bf: 0x0bd3, - // Block 0x23, offset 0x8c0 - 0x8c0: 0x0beb, 0x8c1: 0x0c97, 0x8c2: 0x0cc7, 0x8c3: 0x0ce7, 0x8c4: 0x0d57, 0x8c5: 0x0e1b, - 0x8c6: 0x0e37, 0x8c7: 0x0e67, 0x8c8: 0x0ebb, 0x8c9: 0x0edb, 0x8ca: 0x0f4f, 0x8cb: 0x102f, - 0x8cc: 0x104b, 0x8cd: 0x1053, 0x8ce: 0x104f, 0x8cf: 0x1057, 0x8d0: 0x105b, 0x8d1: 0x105f, - 0x8d2: 0x1073, 0x8d3: 0x1077, 0x8d4: 0x109b, 0x8d5: 0x10af, 0x8d6: 0x10cb, 0x8d7: 0x112f, - 0x8d8: 0x1137, 0x8d9: 0x113f, 0x8da: 0x1153, 0x8db: 0x117b, 0x8dc: 0x11cb, 0x8dd: 0x11ff, - 0x8de: 0x11ff, 0x8df: 0x1267, 0x8e0: 0x130f, 0x8e1: 0x1327, 0x8e2: 0x135b, 0x8e3: 0x135f, - 0x8e4: 0x13a3, 0x8e5: 0x13a7, 0x8e6: 0x13ff, 0x8e7: 0x1407, 0x8e8: 0x14db, 0x8e9: 0x151f, - 0x8ea: 0x1537, 0x8eb: 0x0b9b, 0x8ec: 0x171e, 0x8ed: 0x11e3, - 0x8f0: 0x06df, 0x8f1: 0x07e3, 0x8f2: 0x07a3, 0x8f3: 0x074b, 0x8f4: 0x078b, 0x8f5: 0x07b7, - 0x8f6: 0x0847, 0x8f7: 0x0863, 0x8f8: 0x094b, 0x8f9: 0x0937, 0x8fa: 0x0947, 0x8fb: 0x0963, - 0x8fc: 0x09af, 0x8fd: 0x09bf, 0x8fe: 0x0a03, 0x8ff: 0x0a0f, - // Block 0x24, offset 0x900 - 0x900: 0x0a2b, 0x901: 0x0a3b, 0x902: 0x0b23, 0x903: 0x0b2b, 0x904: 0x0b5b, 0x905: 0x0b7b, - 0x906: 0x0bab, 0x907: 0x0bc3, 0x908: 0x0bb3, 0x909: 0x0bd3, 0x90a: 0x0bc7, 0x90b: 0x0beb, - 0x90c: 0x0c07, 0x90d: 0x0c5f, 0x90e: 0x0c6b, 0x90f: 0x0c73, 0x910: 0x0c9b, 0x911: 0x0cdf, - 0x912: 0x0d0f, 0x913: 0x0d13, 0x914: 0x0d27, 0x915: 0x0da7, 0x916: 0x0db7, 0x917: 0x0e0f, - 0x918: 0x0e5b, 0x919: 0x0e53, 0x91a: 0x0e67, 0x91b: 0x0e83, 0x91c: 0x0ebb, 0x91d: 0x1013, - 0x91e: 0x0edf, 0x91f: 0x0f13, 0x920: 0x0f1f, 0x921: 0x0f5f, 0x922: 0x0f7b, 0x923: 0x0f9f, - 0x924: 0x0fc3, 0x925: 0x0fc7, 0x926: 0x0fe3, 0x927: 0x0fe7, 0x928: 0x0ff7, 0x929: 0x100b, - 0x92a: 0x1007, 0x92b: 0x1037, 0x92c: 0x10b3, 0x92d: 0x10cb, 0x92e: 0x10e3, 0x92f: 0x111b, - 0x930: 0x112f, 0x931: 0x114b, 0x932: 0x117b, 0x933: 0x122f, 0x934: 0x1257, 0x935: 0x12cb, - 0x936: 0x1313, 0x937: 0x131f, 0x938: 0x1327, 0x939: 0x133f, 0x93a: 0x1353, 0x93b: 0x1343, - 0x93c: 0x135b, 0x93d: 0x1357, 0x93e: 0x134f, 0x93f: 0x135f, - // Block 0x25, offset 0x940 - 0x940: 0x136b, 0x941: 0x13a7, 0x942: 0x13e3, 0x943: 0x1413, 0x944: 0x144b, 0x945: 0x146b, - 0x946: 0x14b7, 0x947: 0x14db, 0x948: 0x14fb, 0x949: 0x150f, 0x94a: 0x151f, 0x94b: 0x152b, - 0x94c: 0x1537, 0x94d: 0x158b, 0x94e: 0x162b, 0x94f: 0x16b5, 0x950: 0x16b0, 0x951: 0x16e2, - 0x952: 0x0607, 0x953: 0x062f, 0x954: 0x0633, 0x955: 0x1764, 0x956: 0x1791, 0x957: 0x1809, - 0x958: 0x1617, 0x959: 0x1627, - // Block 0x26, offset 0x980 - 0x980: 0x06fb, 0x981: 0x06f3, 0x982: 0x0703, 0x983: 0x1647, 0x984: 0x0747, 0x985: 0x0757, - 0x986: 0x075b, 0x987: 0x0763, 0x988: 0x076b, 0x989: 0x076f, 0x98a: 0x077b, 0x98b: 0x0773, - 0x98c: 0x05b3, 0x98d: 0x165b, 0x98e: 0x078f, 0x98f: 0x0793, 0x990: 0x0797, 0x991: 0x07b3, - 0x992: 0x164c, 0x993: 0x05b7, 0x994: 0x079f, 0x995: 0x07bf, 0x996: 0x1656, 0x997: 0x07cf, - 0x998: 0x07d7, 0x999: 0x0737, 0x99a: 0x07df, 0x99b: 0x07e3, 0x99c: 0x1831, 0x99d: 0x07ff, - 0x99e: 0x0807, 0x99f: 0x05bf, 0x9a0: 0x081f, 0x9a1: 0x0823, 0x9a2: 0x082b, 0x9a3: 0x082f, - 0x9a4: 0x05c3, 0x9a5: 0x0847, 0x9a6: 0x084b, 0x9a7: 0x0857, 0x9a8: 0x0863, 0x9a9: 0x0867, - 0x9aa: 0x086b, 0x9ab: 0x0873, 0x9ac: 0x0893, 0x9ad: 0x0897, 0x9ae: 0x089f, 0x9af: 0x08af, - 0x9b0: 0x08b7, 0x9b1: 0x08bb, 0x9b2: 0x08bb, 0x9b3: 0x08bb, 0x9b4: 0x166a, 0x9b5: 0x0e93, - 0x9b6: 0x08cf, 0x9b7: 0x08d7, 0x9b8: 0x166f, 0x9b9: 0x08e3, 0x9ba: 0x08eb, 0x9bb: 0x08f3, - 0x9bc: 0x091b, 0x9bd: 0x0907, 0x9be: 0x0913, 0x9bf: 0x0917, - // Block 0x27, offset 0x9c0 - 0x9c0: 0x091f, 0x9c1: 0x0927, 0x9c2: 0x092b, 0x9c3: 0x0933, 0x9c4: 0x093b, 0x9c5: 0x093f, - 0x9c6: 0x093f, 0x9c7: 0x0947, 0x9c8: 0x094f, 0x9c9: 0x0953, 0x9ca: 0x095f, 0x9cb: 0x0983, - 0x9cc: 0x0967, 0x9cd: 0x0987, 0x9ce: 0x096b, 0x9cf: 0x0973, 0x9d0: 0x080b, 0x9d1: 0x09cf, - 0x9d2: 0x0997, 0x9d3: 0x099b, 0x9d4: 0x099f, 0x9d5: 0x0993, 0x9d6: 0x09a7, 0x9d7: 0x09a3, - 0x9d8: 0x09bb, 0x9d9: 0x1674, 0x9da: 0x09d7, 0x9db: 0x09db, 0x9dc: 0x09e3, 0x9dd: 0x09ef, - 0x9de: 0x09f7, 0x9df: 0x0a13, 0x9e0: 0x1679, 0x9e1: 0x167e, 0x9e2: 0x0a1f, 0x9e3: 0x0a23, - 0x9e4: 0x0a27, 0x9e5: 0x0a1b, 0x9e6: 0x0a2f, 0x9e7: 0x05c7, 0x9e8: 0x05cb, 0x9e9: 0x0a37, - 0x9ea: 0x0a3f, 0x9eb: 0x0a3f, 0x9ec: 0x1683, 0x9ed: 0x0a5b, 0x9ee: 0x0a5f, 0x9ef: 0x0a63, - 0x9f0: 0x0a6b, 0x9f1: 0x1688, 0x9f2: 0x0a73, 0x9f3: 0x0a77, 0x9f4: 0x0b4f, 0x9f5: 0x0a7f, - 0x9f6: 0x05cf, 0x9f7: 0x0a8b, 0x9f8: 0x0a9b, 0x9f9: 0x0aa7, 0x9fa: 0x0aa3, 0x9fb: 0x1692, - 0x9fc: 0x0aaf, 0x9fd: 0x1697, 0x9fe: 0x0abb, 0x9ff: 0x0ab7, - // Block 0x28, offset 0xa00 - 0xa00: 0x0abf, 0xa01: 0x0acf, 0xa02: 0x0ad3, 0xa03: 0x05d3, 0xa04: 0x0ae3, 0xa05: 0x0aeb, - 0xa06: 0x0aef, 0xa07: 0x0af3, 0xa08: 0x05d7, 0xa09: 0x169c, 0xa0a: 0x05db, 0xa0b: 0x0b0f, - 0xa0c: 0x0b13, 0xa0d: 0x0b17, 0xa0e: 0x0b1f, 0xa0f: 0x1863, 0xa10: 0x0b37, 0xa11: 0x16a6, - 0xa12: 0x16a6, 0xa13: 0x11d7, 0xa14: 0x0b47, 0xa15: 0x0b47, 0xa16: 0x05df, 0xa17: 0x16c9, - 0xa18: 0x179b, 0xa19: 0x0b57, 0xa1a: 0x0b5f, 0xa1b: 0x05e3, 0xa1c: 0x0b73, 0xa1d: 0x0b83, - 0xa1e: 0x0b87, 0xa1f: 0x0b8f, 0xa20: 0x0b9f, 0xa21: 0x05eb, 0xa22: 0x05e7, 0xa23: 0x0ba3, - 0xa24: 0x16ab, 0xa25: 0x0ba7, 0xa26: 0x0bbb, 0xa27: 0x0bbf, 0xa28: 0x0bc3, 0xa29: 0x0bbf, - 0xa2a: 0x0bcf, 0xa2b: 0x0bd3, 0xa2c: 0x0be3, 0xa2d: 0x0bdb, 0xa2e: 0x0bdf, 0xa2f: 0x0be7, - 0xa30: 0x0beb, 0xa31: 0x0bef, 0xa32: 0x0bfb, 0xa33: 0x0bff, 0xa34: 0x0c17, 0xa35: 0x0c1f, - 0xa36: 0x0c2f, 0xa37: 0x0c43, 0xa38: 0x16ba, 0xa39: 0x0c3f, 0xa3a: 0x0c33, 0xa3b: 0x0c4b, - 0xa3c: 0x0c53, 0xa3d: 0x0c67, 0xa3e: 0x16bf, 0xa3f: 0x0c6f, - // Block 0x29, offset 0xa40 - 0xa40: 0x0c63, 0xa41: 0x0c5b, 0xa42: 0x05ef, 0xa43: 0x0c77, 0xa44: 0x0c7f, 0xa45: 0x0c87, - 0xa46: 0x0c7b, 0xa47: 0x05f3, 0xa48: 0x0c97, 0xa49: 0x0c9f, 0xa4a: 0x16c4, 0xa4b: 0x0ccb, - 0xa4c: 0x0cff, 0xa4d: 0x0cdb, 0xa4e: 0x05ff, 0xa4f: 0x0ce7, 0xa50: 0x05fb, 0xa51: 0x05f7, - 0xa52: 0x07c3, 0xa53: 0x07c7, 0xa54: 0x0d03, 0xa55: 0x0ceb, 0xa56: 0x11ab, 0xa57: 0x0663, - 0xa58: 0x0d0f, 0xa59: 0x0d13, 0xa5a: 0x0d17, 0xa5b: 0x0d2b, 0xa5c: 0x0d23, 0xa5d: 0x16dd, - 0xa5e: 0x0603, 0xa5f: 0x0d3f, 0xa60: 0x0d33, 0xa61: 0x0d4f, 0xa62: 0x0d57, 0xa63: 0x16e7, - 0xa64: 0x0d5b, 0xa65: 0x0d47, 0xa66: 0x0d63, 0xa67: 0x0607, 0xa68: 0x0d67, 0xa69: 0x0d6b, - 0xa6a: 0x0d6f, 0xa6b: 0x0d7b, 0xa6c: 0x16ec, 0xa6d: 0x0d83, 0xa6e: 0x060b, 0xa6f: 0x0d8f, - 0xa70: 0x16f1, 0xa71: 0x0d93, 0xa72: 0x060f, 0xa73: 0x0d9f, 0xa74: 0x0dab, 0xa75: 0x0db7, - 0xa76: 0x0dbb, 0xa77: 0x16f6, 0xa78: 0x168d, 0xa79: 0x16fb, 0xa7a: 0x0ddb, 0xa7b: 0x1700, - 0xa7c: 0x0de7, 0xa7d: 0x0def, 0xa7e: 0x0ddf, 0xa7f: 0x0dfb, - // Block 0x2a, offset 0xa80 - 0xa80: 0x0e0b, 0xa81: 0x0e1b, 0xa82: 0x0e0f, 0xa83: 0x0e13, 0xa84: 0x0e1f, 0xa85: 0x0e23, - 0xa86: 0x1705, 0xa87: 0x0e07, 0xa88: 0x0e3b, 0xa89: 0x0e3f, 0xa8a: 0x0613, 0xa8b: 0x0e53, - 0xa8c: 0x0e4f, 0xa8d: 0x170a, 0xa8e: 0x0e33, 0xa8f: 0x0e6f, 0xa90: 0x170f, 0xa91: 0x1714, - 0xa92: 0x0e73, 0xa93: 0x0e87, 0xa94: 0x0e83, 0xa95: 0x0e7f, 0xa96: 0x0617, 0xa97: 0x0e8b, - 0xa98: 0x0e9b, 0xa99: 0x0e97, 0xa9a: 0x0ea3, 0xa9b: 0x1651, 0xa9c: 0x0eb3, 0xa9d: 0x1719, - 0xa9e: 0x0ebf, 0xa9f: 0x1723, 0xaa0: 0x0ed3, 0xaa1: 0x0edf, 0xaa2: 0x0ef3, 0xaa3: 0x1728, - 0xaa4: 0x0f07, 0xaa5: 0x0f0b, 0xaa6: 0x172d, 0xaa7: 0x1732, 0xaa8: 0x0f27, 0xaa9: 0x0f37, - 0xaaa: 0x061b, 0xaab: 0x0f3b, 0xaac: 0x061f, 0xaad: 0x061f, 0xaae: 0x0f53, 0xaaf: 0x0f57, - 0xab0: 0x0f5f, 0xab1: 0x0f63, 0xab2: 0x0f6f, 0xab3: 0x0623, 0xab4: 0x0f87, 0xab5: 0x1737, - 0xab6: 0x0fa3, 0xab7: 0x173c, 0xab8: 0x0faf, 0xab9: 0x16a1, 0xaba: 0x0fbf, 0xabb: 0x1741, - 0xabc: 0x1746, 0xabd: 0x174b, 0xabe: 0x0627, 0xabf: 0x062b, - // Block 0x2b, offset 0xac0 - 0xac0: 0x0ff7, 0xac1: 0x1755, 0xac2: 0x1750, 0xac3: 0x175a, 0xac4: 0x175f, 0xac5: 0x0fff, - 0xac6: 0x1003, 0xac7: 0x1003, 0xac8: 0x100b, 0xac9: 0x0633, 0xaca: 0x100f, 0xacb: 0x0637, - 0xacc: 0x063b, 0xacd: 0x1769, 0xace: 0x1023, 0xacf: 0x102b, 0xad0: 0x1037, 0xad1: 0x063f, - 0xad2: 0x176e, 0xad3: 0x105b, 0xad4: 0x1773, 0xad5: 0x1778, 0xad6: 0x107b, 0xad7: 0x1093, - 0xad8: 0x0643, 0xad9: 0x109b, 0xada: 0x109f, 0xadb: 0x10a3, 0xadc: 0x177d, 0xadd: 0x1782, - 0xade: 0x1782, 0xadf: 0x10bb, 0xae0: 0x0647, 0xae1: 0x1787, 0xae2: 0x10cf, 0xae3: 0x10d3, - 0xae4: 0x064b, 0xae5: 0x178c, 0xae6: 0x10ef, 0xae7: 0x064f, 0xae8: 0x10ff, 0xae9: 0x10f7, - 0xaea: 0x1107, 0xaeb: 0x1796, 0xaec: 0x111f, 0xaed: 0x0653, 0xaee: 0x112b, 0xaef: 0x1133, - 0xaf0: 0x1143, 0xaf1: 0x0657, 0xaf2: 0x17a0, 0xaf3: 0x17a5, 0xaf4: 0x065b, 0xaf5: 0x17aa, - 0xaf6: 0x115b, 0xaf7: 0x17af, 0xaf8: 0x1167, 0xaf9: 0x1173, 0xafa: 0x117b, 0xafb: 0x17b4, - 0xafc: 0x17b9, 0xafd: 0x118f, 0xafe: 0x17be, 0xaff: 0x1197, - // Block 0x2c, offset 0xb00 - 0xb00: 0x16ce, 0xb01: 0x065f, 0xb02: 0x11af, 0xb03: 0x11b3, 0xb04: 0x0667, 0xb05: 0x11b7, - 0xb06: 0x0a33, 0xb07: 0x17c3, 0xb08: 0x17c8, 0xb09: 0x16d3, 0xb0a: 0x16d8, 0xb0b: 0x11d7, - 0xb0c: 0x11db, 0xb0d: 0x13f3, 0xb0e: 0x066b, 0xb0f: 0x1207, 0xb10: 0x1203, 0xb11: 0x120b, - 0xb12: 0x083f, 0xb13: 0x120f, 0xb14: 0x1213, 0xb15: 0x1217, 0xb16: 0x121f, 0xb17: 0x17cd, - 0xb18: 0x121b, 0xb19: 0x1223, 0xb1a: 0x1237, 0xb1b: 0x123b, 0xb1c: 0x1227, 0xb1d: 0x123f, - 0xb1e: 0x1253, 0xb1f: 0x1267, 0xb20: 0x1233, 0xb21: 0x1247, 0xb22: 0x124b, 0xb23: 0x124f, - 0xb24: 0x17d2, 0xb25: 0x17dc, 0xb26: 0x17d7, 0xb27: 0x066f, 0xb28: 0x126f, 0xb29: 0x1273, - 0xb2a: 0x127b, 0xb2b: 0x17f0, 0xb2c: 0x127f, 0xb2d: 0x17e1, 0xb2e: 0x0673, 0xb2f: 0x0677, - 0xb30: 0x17e6, 0xb31: 0x17eb, 0xb32: 0x067b, 0xb33: 0x129f, 0xb34: 0x12a3, 0xb35: 0x12a7, - 0xb36: 0x12ab, 0xb37: 0x12b7, 0xb38: 0x12b3, 0xb39: 0x12bf, 0xb3a: 0x12bb, 0xb3b: 0x12cb, - 0xb3c: 0x12c3, 0xb3d: 0x12c7, 0xb3e: 0x12cf, 0xb3f: 0x067f, - // Block 0x2d, offset 0xb40 - 0xb40: 0x12d7, 0xb41: 0x12db, 0xb42: 0x0683, 0xb43: 0x12eb, 0xb44: 0x12ef, 0xb45: 0x17f5, - 0xb46: 0x12fb, 0xb47: 0x12ff, 0xb48: 0x0687, 0xb49: 0x130b, 0xb4a: 0x05bb, 0xb4b: 0x17fa, - 0xb4c: 0x17ff, 0xb4d: 0x068b, 0xb4e: 0x068f, 0xb4f: 0x1337, 0xb50: 0x134f, 0xb51: 0x136b, - 0xb52: 0x137b, 0xb53: 0x1804, 0xb54: 0x138f, 0xb55: 0x1393, 0xb56: 0x13ab, 0xb57: 0x13b7, - 0xb58: 0x180e, 0xb59: 0x1660, 0xb5a: 0x13c3, 0xb5b: 0x13bf, 0xb5c: 0x13cb, 0xb5d: 0x1665, - 0xb5e: 0x13d7, 0xb5f: 0x13e3, 0xb60: 0x1813, 0xb61: 0x1818, 0xb62: 0x1423, 0xb63: 0x142f, - 0xb64: 0x1437, 0xb65: 0x181d, 0xb66: 0x143b, 0xb67: 0x1467, 0xb68: 0x1473, 0xb69: 0x1477, - 0xb6a: 0x146f, 0xb6b: 0x1483, 0xb6c: 0x1487, 0xb6d: 0x1822, 0xb6e: 0x1493, 0xb6f: 0x0693, - 0xb70: 0x149b, 0xb71: 0x1827, 0xb72: 0x0697, 0xb73: 0x14d3, 0xb74: 0x0ac3, 0xb75: 0x14eb, - 0xb76: 0x182c, 0xb77: 0x1836, 0xb78: 0x069b, 0xb79: 0x069f, 0xb7a: 0x1513, 0xb7b: 0x183b, - 0xb7c: 0x06a3, 0xb7d: 0x1840, 0xb7e: 0x152b, 0xb7f: 0x152b, - // Block 0x2e, offset 0xb80 - 0xb80: 0x1533, 0xb81: 0x1845, 0xb82: 0x154b, 0xb83: 0x06a7, 0xb84: 0x155b, 0xb85: 0x1567, - 0xb86: 0x156f, 0xb87: 0x1577, 0xb88: 0x06ab, 0xb89: 0x184a, 0xb8a: 0x158b, 0xb8b: 0x15a7, - 0xb8c: 0x15b3, 0xb8d: 0x06af, 0xb8e: 0x06b3, 0xb8f: 0x15b7, 0xb90: 0x184f, 0xb91: 0x06b7, - 0xb92: 0x1854, 0xb93: 0x1859, 0xb94: 0x185e, 0xb95: 0x15db, 0xb96: 0x06bb, 0xb97: 0x15ef, - 0xb98: 0x15f7, 0xb99: 0x15fb, 0xb9a: 0x1603, 0xb9b: 0x160b, 0xb9c: 0x1613, 0xb9d: 0x1868, -} - -// nfcIndex: 22 blocks, 1408 entries, 1408 bytes -// Block 0 is the zero block. -var nfcIndex = [1408]uint8{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x2d, 0xc3: 0x01, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x2e, 0xc7: 0x04, - 0xc8: 0x05, 0xca: 0x2f, 0xcb: 0x30, 0xcc: 0x06, 0xcd: 0x07, 0xce: 0x08, 0xcf: 0x31, - 0xd0: 0x09, 0xd1: 0x32, 0xd2: 0x33, 0xd3: 0x0a, 0xd6: 0x0b, 0xd7: 0x34, - 0xd8: 0x35, 0xd9: 0x0c, 0xdb: 0x36, 0xdc: 0x37, 0xdd: 0x38, 0xdf: 0x39, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, - 0xea: 0x06, 0xeb: 0x07, 0xec: 0x08, 0xed: 0x09, 0xef: 0x0a, - 0xf0: 0x13, - // Block 0x4, offset 0x100 - 0x120: 0x3a, 0x121: 0x3b, 0x123: 0x3c, 0x124: 0x3d, 0x125: 0x3e, 0x126: 0x3f, 0x127: 0x40, - 0x128: 0x41, 0x129: 0x42, 0x12a: 0x43, 0x12b: 0x44, 0x12c: 0x3f, 0x12d: 0x45, 0x12e: 0x46, 0x12f: 0x47, - 0x131: 0x48, 0x132: 0x49, 0x133: 0x4a, 0x134: 0x4b, 0x135: 0x4c, 0x137: 0x4d, - 0x138: 0x4e, 0x139: 0x4f, 0x13a: 0x50, 0x13b: 0x51, 0x13c: 0x52, 0x13d: 0x53, 0x13e: 0x54, 0x13f: 0x55, - // Block 0x5, offset 0x140 - 0x140: 0x56, 0x142: 0x57, 0x144: 0x58, 0x145: 0x59, 0x146: 0x5a, 0x147: 0x5b, - 0x14d: 0x5c, - 0x15c: 0x5d, 0x15f: 0x5e, - 0x162: 0x5f, 0x164: 0x60, - 0x168: 0x61, 0x169: 0x62, 0x16a: 0x63, 0x16c: 0x0d, 0x16d: 0x64, 0x16e: 0x65, 0x16f: 0x66, - 0x170: 0x67, 0x173: 0x68, 0x177: 0x0e, - 0x178: 0x0f, 0x179: 0x10, 0x17a: 0x11, 0x17b: 0x12, 0x17c: 0x13, 0x17d: 0x14, 0x17e: 0x15, 0x17f: 0x16, - // Block 0x6, offset 0x180 - 0x180: 0x69, 0x183: 0x6a, 0x184: 0x6b, 0x186: 0x6c, 0x187: 0x6d, - 0x188: 0x6e, 0x189: 0x17, 0x18a: 0x18, 0x18b: 0x6f, 0x18c: 0x70, - 0x1ab: 0x71, - 0x1b3: 0x72, 0x1b5: 0x73, 0x1b7: 0x74, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x75, 0x1c1: 0x19, 0x1c2: 0x1a, 0x1c3: 0x1b, 0x1c4: 0x76, 0x1c5: 0x77, - 0x1c9: 0x78, 0x1cc: 0x79, 0x1cd: 0x7a, - // Block 0x8, offset 0x200 - 0x219: 0x7b, 0x21a: 0x7c, 0x21b: 0x7d, - 0x220: 0x7e, 0x223: 0x7f, 0x224: 0x80, 0x225: 0x81, 0x226: 0x82, 0x227: 0x83, - 0x22a: 0x84, 0x22b: 0x85, 0x22f: 0x86, - 0x230: 0x87, 0x231: 0x88, 0x232: 0x89, 0x233: 0x8a, 0x234: 0x8b, 0x235: 0x8c, 0x236: 0x8d, 0x237: 0x87, - 0x238: 0x88, 0x239: 0x89, 0x23a: 0x8a, 0x23b: 0x8b, 0x23c: 0x8c, 0x23d: 0x8d, 0x23e: 0x87, 0x23f: 0x88, - // Block 0x9, offset 0x240 - 0x240: 0x89, 0x241: 0x8a, 0x242: 0x8b, 0x243: 0x8c, 0x244: 0x8d, 0x245: 0x87, 0x246: 0x88, 0x247: 0x89, - 0x248: 0x8a, 0x249: 0x8b, 0x24a: 0x8c, 0x24b: 0x8d, 0x24c: 0x87, 0x24d: 0x88, 0x24e: 0x89, 0x24f: 0x8a, - 0x250: 0x8b, 0x251: 0x8c, 0x252: 0x8d, 0x253: 0x87, 0x254: 0x88, 0x255: 0x89, 0x256: 0x8a, 0x257: 0x8b, - 0x258: 0x8c, 0x259: 0x8d, 0x25a: 0x87, 0x25b: 0x88, 0x25c: 0x89, 0x25d: 0x8a, 0x25e: 0x8b, 0x25f: 0x8c, - 0x260: 0x8d, 0x261: 0x87, 0x262: 0x88, 0x263: 0x89, 0x264: 0x8a, 0x265: 0x8b, 0x266: 0x8c, 0x267: 0x8d, - 0x268: 0x87, 0x269: 0x88, 0x26a: 0x89, 0x26b: 0x8a, 0x26c: 0x8b, 0x26d: 0x8c, 0x26e: 0x8d, 0x26f: 0x87, - 0x270: 0x88, 0x271: 0x89, 0x272: 0x8a, 0x273: 0x8b, 0x274: 0x8c, 0x275: 0x8d, 0x276: 0x87, 0x277: 0x88, - 0x278: 0x89, 0x279: 0x8a, 0x27a: 0x8b, 0x27b: 0x8c, 0x27c: 0x8d, 0x27d: 0x87, 0x27e: 0x88, 0x27f: 0x89, - // Block 0xa, offset 0x280 - 0x280: 0x8a, 0x281: 0x8b, 0x282: 0x8c, 0x283: 0x8d, 0x284: 0x87, 0x285: 0x88, 0x286: 0x89, 0x287: 0x8a, - 0x288: 0x8b, 0x289: 0x8c, 0x28a: 0x8d, 0x28b: 0x87, 0x28c: 0x88, 0x28d: 0x89, 0x28e: 0x8a, 0x28f: 0x8b, - 0x290: 0x8c, 0x291: 0x8d, 0x292: 0x87, 0x293: 0x88, 0x294: 0x89, 0x295: 0x8a, 0x296: 0x8b, 0x297: 0x8c, - 0x298: 0x8d, 0x299: 0x87, 0x29a: 0x88, 0x29b: 0x89, 0x29c: 0x8a, 0x29d: 0x8b, 0x29e: 0x8c, 0x29f: 0x8d, - 0x2a0: 0x87, 0x2a1: 0x88, 0x2a2: 0x89, 0x2a3: 0x8a, 0x2a4: 0x8b, 0x2a5: 0x8c, 0x2a6: 0x8d, 0x2a7: 0x87, - 0x2a8: 0x88, 0x2a9: 0x89, 0x2aa: 0x8a, 0x2ab: 0x8b, 0x2ac: 0x8c, 0x2ad: 0x8d, 0x2ae: 0x87, 0x2af: 0x88, - 0x2b0: 0x89, 0x2b1: 0x8a, 0x2b2: 0x8b, 0x2b3: 0x8c, 0x2b4: 0x8d, 0x2b5: 0x87, 0x2b6: 0x88, 0x2b7: 0x89, - 0x2b8: 0x8a, 0x2b9: 0x8b, 0x2ba: 0x8c, 0x2bb: 0x8d, 0x2bc: 0x87, 0x2bd: 0x88, 0x2be: 0x89, 0x2bf: 0x8a, - // Block 0xb, offset 0x2c0 - 0x2c0: 0x8b, 0x2c1: 0x8c, 0x2c2: 0x8d, 0x2c3: 0x87, 0x2c4: 0x88, 0x2c5: 0x89, 0x2c6: 0x8a, 0x2c7: 0x8b, - 0x2c8: 0x8c, 0x2c9: 0x8d, 0x2ca: 0x87, 0x2cb: 0x88, 0x2cc: 0x89, 0x2cd: 0x8a, 0x2ce: 0x8b, 0x2cf: 0x8c, - 0x2d0: 0x8d, 0x2d1: 0x87, 0x2d2: 0x88, 0x2d3: 0x89, 0x2d4: 0x8a, 0x2d5: 0x8b, 0x2d6: 0x8c, 0x2d7: 0x8d, - 0x2d8: 0x87, 0x2d9: 0x88, 0x2da: 0x89, 0x2db: 0x8a, 0x2dc: 0x8b, 0x2dd: 0x8c, 0x2de: 0x8e, - // Block 0xc, offset 0x300 - 0x324: 0x1c, 0x325: 0x1d, 0x326: 0x1e, 0x327: 0x1f, - 0x328: 0x20, 0x329: 0x21, 0x32a: 0x22, 0x32b: 0x23, 0x32c: 0x8f, 0x32d: 0x90, 0x32e: 0x91, - 0x331: 0x92, 0x332: 0x93, 0x333: 0x94, 0x334: 0x95, - 0x338: 0x96, 0x339: 0x97, 0x33a: 0x98, 0x33b: 0x99, 0x33e: 0x9a, 0x33f: 0x9b, - // Block 0xd, offset 0x340 - 0x347: 0x9c, - 0x34b: 0x9d, 0x34d: 0x9e, - 0x368: 0x9f, 0x36b: 0xa0, - // Block 0xe, offset 0x380 - 0x381: 0xa1, 0x382: 0xa2, 0x384: 0xa3, 0x385: 0x82, 0x387: 0xa4, - 0x388: 0xa5, 0x38b: 0xa6, 0x38c: 0x3f, 0x38d: 0xa7, - 0x391: 0xa8, 0x392: 0xa9, 0x393: 0xaa, 0x396: 0xab, 0x397: 0xac, - 0x398: 0x73, 0x39a: 0xad, 0x39c: 0xae, - 0x3a8: 0xaf, 0x3a9: 0xb0, 0x3aa: 0xb1, - 0x3b0: 0x73, 0x3b5: 0xb2, - // Block 0xf, offset 0x3c0 - 0x3eb: 0xb3, 0x3ec: 0xb4, - // Block 0x10, offset 0x400 - 0x432: 0xb5, - // Block 0x11, offset 0x440 - 0x445: 0xb6, 0x446: 0xb7, 0x447: 0xb8, - 0x449: 0xb9, - // Block 0x12, offset 0x480 - 0x480: 0xba, - 0x4a3: 0xbb, 0x4a5: 0xbc, - // Block 0x13, offset 0x4c0 - 0x4c8: 0xbd, - // Block 0x14, offset 0x500 - 0x520: 0x24, 0x521: 0x25, 0x522: 0x26, 0x523: 0x27, 0x524: 0x28, 0x525: 0x29, 0x526: 0x2a, 0x527: 0x2b, - 0x528: 0x2c, - // Block 0x15, offset 0x540 - 0x550: 0x0b, 0x551: 0x0c, 0x556: 0x0d, - 0x55b: 0x0e, 0x55d: 0x0f, 0x55e: 0x10, 0x55f: 0x11, - 0x56f: 0x12, -} - -// nfcSparseOffset: 145 entries, 290 bytes -var nfcSparseOffset = []uint16{0x0, 0x5, 0x9, 0xb, 0xd, 0x18, 0x28, 0x2a, 0x2f, 0x3a, 0x49, 0x56, 0x5e, 0x62, 0x67, 0x69, 0x7a, 0x82, 0x89, 0x8c, 0x93, 0x97, 0x9b, 0x9d, 0x9f, 0xa8, 0xac, 0xb3, 0xb8, 0xbb, 0xc5, 0xc8, 0xcf, 0xd7, 0xda, 0xdc, 0xde, 0xe0, 0xe5, 0xf6, 0x102, 0x104, 0x10a, 0x10c, 0x10e, 0x110, 0x112, 0x114, 0x116, 0x119, 0x11c, 0x11e, 0x121, 0x124, 0x128, 0x12d, 0x136, 0x138, 0x13b, 0x13d, 0x148, 0x14c, 0x15a, 0x15d, 0x163, 0x169, 0x174, 0x178, 0x17a, 0x17c, 0x17e, 0x180, 0x182, 0x188, 0x18c, 0x18e, 0x190, 0x198, 0x19c, 0x19f, 0x1a1, 0x1a3, 0x1a5, 0x1a8, 0x1aa, 0x1ac, 0x1ae, 0x1b0, 0x1b6, 0x1b9, 0x1bb, 0x1c2, 0x1c8, 0x1ce, 0x1d6, 0x1dc, 0x1e2, 0x1e8, 0x1ec, 0x1fa, 0x203, 0x206, 0x209, 0x20b, 0x20e, 0x210, 0x214, 0x219, 0x21b, 0x21d, 0x222, 0x228, 0x22a, 0x22c, 0x22e, 0x234, 0x237, 0x23a, 0x242, 0x249, 0x24c, 0x24f, 0x251, 0x259, 0x25c, 0x263, 0x266, 0x26c, 0x26e, 0x271, 0x273, 0x275, 0x277, 0x279, 0x27c, 0x27e, 0x280, 0x282, 0x28f, 0x299, 0x29b, 0x29d, 0x2a3, 0x2a5, 0x2a8} - -// nfcSparseValues: 682 entries, 2728 bytes -var nfcSparseValues = [682]valueRange{ - // Block 0x0, offset 0x0 - {value: 0x0000, lo: 0x04}, - {value: 0xa100, lo: 0xa8, hi: 0xa8}, - {value: 0x8100, lo: 0xaf, hi: 0xaf}, - {value: 0x8100, lo: 0xb4, hi: 0xb4}, - {value: 0x8100, lo: 0xb8, hi: 0xb8}, - // Block 0x1, offset 0x5 - {value: 0x0091, lo: 0x03}, - {value: 0x46e2, lo: 0xa0, hi: 0xa1}, - {value: 0x4714, lo: 0xaf, hi: 0xb0}, - {value: 0xa000, lo: 0xb7, hi: 0xb7}, - // Block 0x2, offset 0x9 - {value: 0x0000, lo: 0x01}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - // Block 0x3, offset 0xb - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x98, hi: 0x9d}, - // Block 0x4, offset 0xd - {value: 0x0006, lo: 0x0a}, - {value: 0xa000, lo: 0x81, hi: 0x81}, - {value: 0xa000, lo: 0x85, hi: 0x85}, - {value: 0xa000, lo: 0x89, hi: 0x89}, - {value: 0x4840, lo: 0x8a, hi: 0x8a}, - {value: 0x485e, lo: 0x8b, hi: 0x8b}, - {value: 0x36c7, lo: 0x8c, hi: 0x8c}, - {value: 0x36df, lo: 0x8d, hi: 0x8d}, - {value: 0x4876, lo: 0x8e, hi: 0x8e}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x36fd, lo: 0x93, hi: 0x94}, - // Block 0x5, offset 0x18 - {value: 0x0000, lo: 0x0f}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0xa000, lo: 0x8d, hi: 0x8d}, - {value: 0x37a5, lo: 0x90, hi: 0x90}, - {value: 0x37b1, lo: 0x91, hi: 0x91}, - {value: 0x379f, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x96, hi: 0x96}, - {value: 0x3817, lo: 0x97, hi: 0x97}, - {value: 0x37e1, lo: 0x9c, hi: 0x9c}, - {value: 0x37c9, lo: 0x9d, hi: 0x9d}, - {value: 0x37f3, lo: 0x9e, hi: 0x9e}, - {value: 0xa000, lo: 0xb4, hi: 0xb5}, - {value: 0x381d, lo: 0xb6, hi: 0xb6}, - {value: 0x3823, lo: 0xb7, hi: 0xb7}, - // Block 0x6, offset 0x28 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x83, hi: 0x87}, - // Block 0x7, offset 0x2a - {value: 0x0001, lo: 0x04}, - {value: 0x8113, lo: 0x81, hi: 0x82}, - {value: 0x8132, lo: 0x84, hi: 0x84}, - {value: 0x812d, lo: 0x85, hi: 0x85}, - {value: 0x810d, lo: 0x87, hi: 0x87}, - // Block 0x8, offset 0x2f - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x97}, - {value: 0x8119, lo: 0x98, hi: 0x98}, - {value: 0x811a, lo: 0x99, hi: 0x99}, - {value: 0x811b, lo: 0x9a, hi: 0x9a}, - {value: 0x3841, lo: 0xa2, hi: 0xa2}, - {value: 0x3847, lo: 0xa3, hi: 0xa3}, - {value: 0x3853, lo: 0xa4, hi: 0xa4}, - {value: 0x384d, lo: 0xa5, hi: 0xa5}, - {value: 0x3859, lo: 0xa6, hi: 0xa6}, - {value: 0xa000, lo: 0xa7, hi: 0xa7}, - // Block 0x9, offset 0x3a - {value: 0x0000, lo: 0x0e}, - {value: 0x386b, lo: 0x80, hi: 0x80}, - {value: 0xa000, lo: 0x81, hi: 0x81}, - {value: 0x385f, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x3865, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x95, hi: 0x95}, - {value: 0x8132, lo: 0x96, hi: 0x9c}, - {value: 0x8132, lo: 0x9f, hi: 0xa2}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa4}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xaa, hi: 0xaa}, - {value: 0x8132, lo: 0xab, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - // Block 0xa, offset 0x49 - {value: 0x0000, lo: 0x0c}, - {value: 0x811f, lo: 0x91, hi: 0x91}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x812d, lo: 0xb1, hi: 0xb1}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb5, hi: 0xb6}, - {value: 0x812d, lo: 0xb7, hi: 0xb9}, - {value: 0x8132, lo: 0xba, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbc}, - {value: 0x8132, lo: 0xbd, hi: 0xbd}, - {value: 0x812d, lo: 0xbe, hi: 0xbe}, - {value: 0x8132, lo: 0xbf, hi: 0xbf}, - // Block 0xb, offset 0x56 - {value: 0x0005, lo: 0x07}, - {value: 0x8132, lo: 0x80, hi: 0x80}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x812d, lo: 0x82, hi: 0x83}, - {value: 0x812d, lo: 0x84, hi: 0x85}, - {value: 0x812d, lo: 0x86, hi: 0x87}, - {value: 0x812d, lo: 0x88, hi: 0x89}, - {value: 0x8132, lo: 0x8a, hi: 0x8a}, - // Block 0xc, offset 0x5e - {value: 0x0000, lo: 0x03}, - {value: 0x8132, lo: 0xab, hi: 0xb1}, - {value: 0x812d, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb3}, - // Block 0xd, offset 0x62 - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0x96, hi: 0x99}, - {value: 0x8132, lo: 0x9b, hi: 0xa3}, - {value: 0x8132, lo: 0xa5, hi: 0xa7}, - {value: 0x8132, lo: 0xa9, hi: 0xad}, - // Block 0xe, offset 0x67 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x99, hi: 0x9b}, - // Block 0xf, offset 0x69 - {value: 0x0000, lo: 0x10}, - {value: 0x8132, lo: 0x94, hi: 0xa1}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xa9, hi: 0xa9}, - {value: 0x8132, lo: 0xaa, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xaf}, - {value: 0x8116, lo: 0xb0, hi: 0xb0}, - {value: 0x8117, lo: 0xb1, hi: 0xb1}, - {value: 0x8118, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb5}, - {value: 0x812d, lo: 0xb6, hi: 0xb6}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x812d, lo: 0xb9, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbf}, - // Block 0x10, offset 0x7a - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0xa8, hi: 0xa8}, - {value: 0x3ed8, lo: 0xa9, hi: 0xa9}, - {value: 0xa000, lo: 0xb0, hi: 0xb0}, - {value: 0x3ee0, lo: 0xb1, hi: 0xb1}, - {value: 0xa000, lo: 0xb3, hi: 0xb3}, - {value: 0x3ee8, lo: 0xb4, hi: 0xb4}, - {value: 0x9902, lo: 0xbc, hi: 0xbc}, - // Block 0x11, offset 0x82 - {value: 0x0008, lo: 0x06}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x91, hi: 0x91}, - {value: 0x812d, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x93, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x94}, - {value: 0x451c, lo: 0x98, hi: 0x9f}, - // Block 0x12, offset 0x89 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x13, offset 0x8c - {value: 0x0008, lo: 0x06}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2c9e, lo: 0x8b, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x455c, lo: 0x9c, hi: 0x9d}, - {value: 0x456c, lo: 0x9f, hi: 0x9f}, - // Block 0x14, offset 0x93 - {value: 0x0000, lo: 0x03}, - {value: 0x4594, lo: 0xb3, hi: 0xb3}, - {value: 0x459c, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x15, offset 0x97 - {value: 0x0008, lo: 0x03}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x4574, lo: 0x99, hi: 0x9b}, - {value: 0x458c, lo: 0x9e, hi: 0x9e}, - // Block 0x16, offset 0x9b - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x17, offset 0x9d - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - // Block 0x18, offset 0x9f - {value: 0x0000, lo: 0x08}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2cb6, lo: 0x88, hi: 0x88}, - {value: 0x2cae, lo: 0x8b, hi: 0x8b}, - {value: 0x2cbe, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x96, hi: 0x97}, - {value: 0x45a4, lo: 0x9c, hi: 0x9c}, - {value: 0x45ac, lo: 0x9d, hi: 0x9d}, - // Block 0x19, offset 0xa8 - {value: 0x0000, lo: 0x03}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x2cc6, lo: 0x94, hi: 0x94}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x1a, offset 0xac - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cce, lo: 0x8a, hi: 0x8a}, - {value: 0x2cde, lo: 0x8b, hi: 0x8b}, - {value: 0x2cd6, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x1b, offset 0xb3 - {value: 0x1801, lo: 0x04}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x3ef0, lo: 0x88, hi: 0x88}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8120, lo: 0x95, hi: 0x96}, - // Block 0x1c, offset 0xb8 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0xa000, lo: 0xbf, hi: 0xbf}, - // Block 0x1d, offset 0xbb - {value: 0x0000, lo: 0x09}, - {value: 0x2ce6, lo: 0x80, hi: 0x80}, - {value: 0x9900, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x2cee, lo: 0x87, hi: 0x87}, - {value: 0x2cf6, lo: 0x88, hi: 0x88}, - {value: 0x2f50, lo: 0x8a, hi: 0x8a}, - {value: 0x2dd8, lo: 0x8b, hi: 0x8b}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x95, hi: 0x96}, - // Block 0x1e, offset 0xc5 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xbb, hi: 0xbc}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x1f, offset 0xc8 - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cfe, lo: 0x8a, hi: 0x8a}, - {value: 0x2d0e, lo: 0x8b, hi: 0x8b}, - {value: 0x2d06, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x20, offset 0xcf - {value: 0x6bea, lo: 0x07}, - {value: 0x9904, lo: 0x8a, hi: 0x8a}, - {value: 0x9900, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x3ef8, lo: 0x9a, hi: 0x9a}, - {value: 0x2f58, lo: 0x9c, hi: 0x9c}, - {value: 0x2de3, lo: 0x9d, hi: 0x9d}, - {value: 0x2d16, lo: 0x9e, hi: 0x9f}, - // Block 0x21, offset 0xd7 - {value: 0x0000, lo: 0x02}, - {value: 0x8122, lo: 0xb8, hi: 0xb9}, - {value: 0x8104, lo: 0xba, hi: 0xba}, - // Block 0x22, offset 0xda - {value: 0x0000, lo: 0x01}, - {value: 0x8123, lo: 0x88, hi: 0x8b}, - // Block 0x23, offset 0xdc - {value: 0x0000, lo: 0x01}, - {value: 0x8124, lo: 0xb8, hi: 0xb9}, - // Block 0x24, offset 0xde - {value: 0x0000, lo: 0x01}, - {value: 0x8125, lo: 0x88, hi: 0x8b}, - // Block 0x25, offset 0xe0 - {value: 0x0000, lo: 0x04}, - {value: 0x812d, lo: 0x98, hi: 0x99}, - {value: 0x812d, lo: 0xb5, hi: 0xb5}, - {value: 0x812d, lo: 0xb7, hi: 0xb7}, - {value: 0x812b, lo: 0xb9, hi: 0xb9}, - // Block 0x26, offset 0xe5 - {value: 0x0000, lo: 0x10}, - {value: 0x2644, lo: 0x83, hi: 0x83}, - {value: 0x264b, lo: 0x8d, hi: 0x8d}, - {value: 0x2652, lo: 0x92, hi: 0x92}, - {value: 0x2659, lo: 0x97, hi: 0x97}, - {value: 0x2660, lo: 0x9c, hi: 0x9c}, - {value: 0x263d, lo: 0xa9, hi: 0xa9}, - {value: 0x8126, lo: 0xb1, hi: 0xb1}, - {value: 0x8127, lo: 0xb2, hi: 0xb2}, - {value: 0x4a84, lo: 0xb3, hi: 0xb3}, - {value: 0x8128, lo: 0xb4, hi: 0xb4}, - {value: 0x4a8d, lo: 0xb5, hi: 0xb5}, - {value: 0x45b4, lo: 0xb6, hi: 0xb6}, - {value: 0x8200, lo: 0xb7, hi: 0xb7}, - {value: 0x45bc, lo: 0xb8, hi: 0xb8}, - {value: 0x8200, lo: 0xb9, hi: 0xb9}, - {value: 0x8127, lo: 0xba, hi: 0xbd}, - // Block 0x27, offset 0xf6 - {value: 0x0000, lo: 0x0b}, - {value: 0x8127, lo: 0x80, hi: 0x80}, - {value: 0x4a96, lo: 0x81, hi: 0x81}, - {value: 0x8132, lo: 0x82, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0x86, hi: 0x87}, - {value: 0x266e, lo: 0x93, hi: 0x93}, - {value: 0x2675, lo: 0x9d, hi: 0x9d}, - {value: 0x267c, lo: 0xa2, hi: 0xa2}, - {value: 0x2683, lo: 0xa7, hi: 0xa7}, - {value: 0x268a, lo: 0xac, hi: 0xac}, - {value: 0x2667, lo: 0xb9, hi: 0xb9}, - // Block 0x28, offset 0x102 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x86, hi: 0x86}, - // Block 0x29, offset 0x104 - {value: 0x0000, lo: 0x05}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x2d1e, lo: 0xa6, hi: 0xa6}, - {value: 0x9900, lo: 0xae, hi: 0xae}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x2a, offset 0x10a - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - // Block 0x2b, offset 0x10c - {value: 0x0000, lo: 0x01}, - {value: 0xa000, lo: 0x80, hi: 0x92}, - // Block 0x2c, offset 0x10e - {value: 0x0000, lo: 0x01}, - {value: 0xb900, lo: 0xa1, hi: 0xb5}, - // Block 0x2d, offset 0x110 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0xa8, hi: 0xbf}, - // Block 0x2e, offset 0x112 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0x80, hi: 0x82}, - // Block 0x2f, offset 0x114 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x9d, hi: 0x9f}, - // Block 0x30, offset 0x116 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x94, hi: 0x94}, - {value: 0x8104, lo: 0xb4, hi: 0xb4}, - // Block 0x31, offset 0x119 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x9d, hi: 0x9d}, - // Block 0x32, offset 0x11c - {value: 0x0000, lo: 0x01}, - {value: 0x8131, lo: 0xa9, hi: 0xa9}, - // Block 0x33, offset 0x11e - {value: 0x0004, lo: 0x02}, - {value: 0x812e, lo: 0xb9, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbb}, - // Block 0x34, offset 0x121 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x97, hi: 0x97}, - {value: 0x812d, lo: 0x98, hi: 0x98}, - // Block 0x35, offset 0x124 - {value: 0x0000, lo: 0x03}, - {value: 0x8104, lo: 0xa0, hi: 0xa0}, - {value: 0x8132, lo: 0xb5, hi: 0xbc}, - {value: 0x812d, lo: 0xbf, hi: 0xbf}, - // Block 0x36, offset 0x128 - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - {value: 0x812d, lo: 0xb5, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbc}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x37, offset 0x12d - {value: 0x0000, lo: 0x08}, - {value: 0x2d66, lo: 0x80, hi: 0x80}, - {value: 0x2d6e, lo: 0x81, hi: 0x81}, - {value: 0xa000, lo: 0x82, hi: 0x82}, - {value: 0x2d76, lo: 0x83, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xab, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xac}, - {value: 0x8132, lo: 0xad, hi: 0xb3}, - // Block 0x38, offset 0x136 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xaa, hi: 0xab}, - // Block 0x39, offset 0x138 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xa6, hi: 0xa6}, - {value: 0x8104, lo: 0xb2, hi: 0xb3}, - // Block 0x3a, offset 0x13b - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x3b, offset 0x13d - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x92}, - {value: 0x8101, lo: 0x94, hi: 0x94}, - {value: 0x812d, lo: 0x95, hi: 0x99}, - {value: 0x8132, lo: 0x9a, hi: 0x9b}, - {value: 0x812d, lo: 0x9c, hi: 0x9f}, - {value: 0x8132, lo: 0xa0, hi: 0xa0}, - {value: 0x8101, lo: 0xa2, hi: 0xa8}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - {value: 0x8132, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb8, hi: 0xb9}, - // Block 0x3c, offset 0x148 - {value: 0x0004, lo: 0x03}, - {value: 0x0433, lo: 0x80, hi: 0x81}, - {value: 0x8100, lo: 0x97, hi: 0x97}, - {value: 0x8100, lo: 0xbe, hi: 0xbe}, - // Block 0x3d, offset 0x14c - {value: 0x0000, lo: 0x0d}, - {value: 0x8132, lo: 0x90, hi: 0x91}, - {value: 0x8101, lo: 0x92, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x97}, - {value: 0x8101, lo: 0x98, hi: 0x9a}, - {value: 0x8132, lo: 0x9b, hi: 0x9c}, - {value: 0x8132, lo: 0xa1, hi: 0xa1}, - {value: 0x8101, lo: 0xa5, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa7}, - {value: 0x812d, lo: 0xa8, hi: 0xa8}, - {value: 0x8132, lo: 0xa9, hi: 0xa9}, - {value: 0x8101, lo: 0xaa, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xaf}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - // Block 0x3e, offset 0x15a - {value: 0x427b, lo: 0x02}, - {value: 0x01b8, lo: 0xa6, hi: 0xa6}, - {value: 0x0057, lo: 0xaa, hi: 0xab}, - // Block 0x3f, offset 0x15d - {value: 0x0007, lo: 0x05}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - {value: 0x3bb9, lo: 0x9a, hi: 0x9b}, - {value: 0x3bc7, lo: 0xae, hi: 0xae}, - // Block 0x40, offset 0x163 - {value: 0x000e, lo: 0x05}, - {value: 0x3bce, lo: 0x8d, hi: 0x8e}, - {value: 0x3bd5, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - // Block 0x41, offset 0x169 - {value: 0x6408, lo: 0x0a}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0x3be3, lo: 0x84, hi: 0x84}, - {value: 0xa000, lo: 0x88, hi: 0x88}, - {value: 0x3bea, lo: 0x89, hi: 0x89}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0x3bf1, lo: 0x8c, hi: 0x8c}, - {value: 0xa000, lo: 0xa3, hi: 0xa3}, - {value: 0x3bf8, lo: 0xa4, hi: 0xa5}, - {value: 0x3bff, lo: 0xa6, hi: 0xa6}, - {value: 0xa000, lo: 0xbc, hi: 0xbc}, - // Block 0x42, offset 0x174 - {value: 0x0007, lo: 0x03}, - {value: 0x3c68, lo: 0xa0, hi: 0xa1}, - {value: 0x3c92, lo: 0xa2, hi: 0xa3}, - {value: 0x3cbc, lo: 0xaa, hi: 0xad}, - // Block 0x43, offset 0x178 - {value: 0x0004, lo: 0x01}, - {value: 0x048b, lo: 0xa9, hi: 0xaa}, - // Block 0x44, offset 0x17a - {value: 0x0000, lo: 0x01}, - {value: 0x44dd, lo: 0x9c, hi: 0x9c}, - // Block 0x45, offset 0x17c - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xaf, hi: 0xb1}, - // Block 0x46, offset 0x17e - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x47, offset 0x180 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xa0, hi: 0xbf}, - // Block 0x48, offset 0x182 - {value: 0x0000, lo: 0x05}, - {value: 0x812c, lo: 0xaa, hi: 0xaa}, - {value: 0x8131, lo: 0xab, hi: 0xab}, - {value: 0x8133, lo: 0xac, hi: 0xac}, - {value: 0x812e, lo: 0xad, hi: 0xad}, - {value: 0x812f, lo: 0xae, hi: 0xaf}, - // Block 0x49, offset 0x188 - {value: 0x0000, lo: 0x03}, - {value: 0x4a9f, lo: 0xb3, hi: 0xb3}, - {value: 0x4a9f, lo: 0xb5, hi: 0xb6}, - {value: 0x4a9f, lo: 0xba, hi: 0xbf}, - // Block 0x4a, offset 0x18c - {value: 0x0000, lo: 0x01}, - {value: 0x4a9f, lo: 0x8f, hi: 0xa3}, - // Block 0x4b, offset 0x18e - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0xae, hi: 0xbe}, - // Block 0x4c, offset 0x190 - {value: 0x0000, lo: 0x07}, - {value: 0x8100, lo: 0x84, hi: 0x84}, - {value: 0x8100, lo: 0x87, hi: 0x87}, - {value: 0x8100, lo: 0x90, hi: 0x90}, - {value: 0x8100, lo: 0x9e, hi: 0x9e}, - {value: 0x8100, lo: 0xa1, hi: 0xa1}, - {value: 0x8100, lo: 0xb2, hi: 0xb2}, - {value: 0x8100, lo: 0xbb, hi: 0xbb}, - // Block 0x4d, offset 0x198 - {value: 0x0000, lo: 0x03}, - {value: 0x8100, lo: 0x80, hi: 0x80}, - {value: 0x8100, lo: 0x8b, hi: 0x8b}, - {value: 0x8100, lo: 0x8e, hi: 0x8e}, - // Block 0x4e, offset 0x19c - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xaf, hi: 0xaf}, - {value: 0x8132, lo: 0xb4, hi: 0xbd}, - // Block 0x4f, offset 0x19f - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x9e, hi: 0x9f}, - // Block 0x50, offset 0x1a1 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb1}, - // Block 0x51, offset 0x1a3 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - // Block 0x52, offset 0x1a5 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xa0, hi: 0xb1}, - // Block 0x53, offset 0x1a8 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xab, hi: 0xad}, - // Block 0x54, offset 0x1aa - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x93, hi: 0x93}, - // Block 0x55, offset 0x1ac - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb3, hi: 0xb3}, - // Block 0x56, offset 0x1ae - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - // Block 0x57, offset 0x1b0 - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x8132, lo: 0xbe, hi: 0xbf}, - // Block 0x58, offset 0x1b6 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - // Block 0x59, offset 0x1b9 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xad, hi: 0xad}, - // Block 0x5a, offset 0x1bb - {value: 0x0000, lo: 0x06}, - {value: 0xe500, lo: 0x80, hi: 0x80}, - {value: 0xc600, lo: 0x81, hi: 0x9b}, - {value: 0xe500, lo: 0x9c, hi: 0x9c}, - {value: 0xc600, lo: 0x9d, hi: 0xb7}, - {value: 0xe500, lo: 0xb8, hi: 0xb8}, - {value: 0xc600, lo: 0xb9, hi: 0xbf}, - // Block 0x5b, offset 0x1c2 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x93}, - {value: 0xe500, lo: 0x94, hi: 0x94}, - {value: 0xc600, lo: 0x95, hi: 0xaf}, - {value: 0xe500, lo: 0xb0, hi: 0xb0}, - {value: 0xc600, lo: 0xb1, hi: 0xbf}, - // Block 0x5c, offset 0x1c8 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8b}, - {value: 0xe500, lo: 0x8c, hi: 0x8c}, - {value: 0xc600, lo: 0x8d, hi: 0xa7}, - {value: 0xe500, lo: 0xa8, hi: 0xa8}, - {value: 0xc600, lo: 0xa9, hi: 0xbf}, - // Block 0x5d, offset 0x1ce - {value: 0x0000, lo: 0x07}, - {value: 0xc600, lo: 0x80, hi: 0x83}, - {value: 0xe500, lo: 0x84, hi: 0x84}, - {value: 0xc600, lo: 0x85, hi: 0x9f}, - {value: 0xe500, lo: 0xa0, hi: 0xa0}, - {value: 0xc600, lo: 0xa1, hi: 0xbb}, - {value: 0xe500, lo: 0xbc, hi: 0xbc}, - {value: 0xc600, lo: 0xbd, hi: 0xbf}, - // Block 0x5e, offset 0x1d6 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x97}, - {value: 0xe500, lo: 0x98, hi: 0x98}, - {value: 0xc600, lo: 0x99, hi: 0xb3}, - {value: 0xe500, lo: 0xb4, hi: 0xb4}, - {value: 0xc600, lo: 0xb5, hi: 0xbf}, - // Block 0x5f, offset 0x1dc - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8f}, - {value: 0xe500, lo: 0x90, hi: 0x90}, - {value: 0xc600, lo: 0x91, hi: 0xab}, - {value: 0xe500, lo: 0xac, hi: 0xac}, - {value: 0xc600, lo: 0xad, hi: 0xbf}, - // Block 0x60, offset 0x1e2 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - {value: 0xe500, lo: 0xa4, hi: 0xa4}, - {value: 0xc600, lo: 0xa5, hi: 0xbf}, - // Block 0x61, offset 0x1e8 - {value: 0x0000, lo: 0x03}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - // Block 0x62, offset 0x1ec - {value: 0x0006, lo: 0x0d}, - {value: 0x4390, lo: 0x9d, hi: 0x9d}, - {value: 0x8115, lo: 0x9e, hi: 0x9e}, - {value: 0x4402, lo: 0x9f, hi: 0x9f}, - {value: 0x43f0, lo: 0xaa, hi: 0xab}, - {value: 0x44f4, lo: 0xac, hi: 0xac}, - {value: 0x44fc, lo: 0xad, hi: 0xad}, - {value: 0x4348, lo: 0xae, hi: 0xb1}, - {value: 0x4366, lo: 0xb2, hi: 0xb4}, - {value: 0x437e, lo: 0xb5, hi: 0xb6}, - {value: 0x438a, lo: 0xb8, hi: 0xb8}, - {value: 0x4396, lo: 0xb9, hi: 0xbb}, - {value: 0x43ae, lo: 0xbc, hi: 0xbc}, - {value: 0x43b4, lo: 0xbe, hi: 0xbe}, - // Block 0x63, offset 0x1fa - {value: 0x0006, lo: 0x08}, - {value: 0x43ba, lo: 0x80, hi: 0x81}, - {value: 0x43c6, lo: 0x83, hi: 0x84}, - {value: 0x43d8, lo: 0x86, hi: 0x89}, - {value: 0x43fc, lo: 0x8a, hi: 0x8a}, - {value: 0x4378, lo: 0x8b, hi: 0x8b}, - {value: 0x4360, lo: 0x8c, hi: 0x8c}, - {value: 0x43a8, lo: 0x8d, hi: 0x8d}, - {value: 0x43d2, lo: 0x8e, hi: 0x8e}, - // Block 0x64, offset 0x203 - {value: 0x0000, lo: 0x02}, - {value: 0x8100, lo: 0xa4, hi: 0xa5}, - {value: 0x8100, lo: 0xb0, hi: 0xb1}, - // Block 0x65, offset 0x206 - {value: 0x0000, lo: 0x02}, - {value: 0x8100, lo: 0x9b, hi: 0x9d}, - {value: 0x8200, lo: 0x9e, hi: 0xa3}, - // Block 0x66, offset 0x209 - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x90, hi: 0x90}, - // Block 0x67, offset 0x20b - {value: 0x0000, lo: 0x02}, - {value: 0x8100, lo: 0x99, hi: 0x99}, - {value: 0x8200, lo: 0xb2, hi: 0xb4}, - // Block 0x68, offset 0x20e - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0xbc, hi: 0xbd}, - // Block 0x69, offset 0x210 - {value: 0x0000, lo: 0x03}, - {value: 0x8132, lo: 0xa0, hi: 0xa6}, - {value: 0x812d, lo: 0xa7, hi: 0xad}, - {value: 0x8132, lo: 0xae, hi: 0xaf}, - // Block 0x6a, offset 0x214 - {value: 0x0000, lo: 0x04}, - {value: 0x8100, lo: 0x89, hi: 0x8c}, - {value: 0x8100, lo: 0xb0, hi: 0xb2}, - {value: 0x8100, lo: 0xb4, hi: 0xb4}, - {value: 0x8100, lo: 0xb6, hi: 0xbf}, - // Block 0x6b, offset 0x219 - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x81, hi: 0x8c}, - // Block 0x6c, offset 0x21b - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0xb5, hi: 0xba}, - // Block 0x6d, offset 0x21d - {value: 0x0000, lo: 0x04}, - {value: 0x4a9f, lo: 0x9e, hi: 0x9f}, - {value: 0x4a9f, lo: 0xa3, hi: 0xa3}, - {value: 0x4a9f, lo: 0xa5, hi: 0xa6}, - {value: 0x4a9f, lo: 0xaa, hi: 0xaf}, - // Block 0x6e, offset 0x222 - {value: 0x0000, lo: 0x05}, - {value: 0x4a9f, lo: 0x82, hi: 0x87}, - {value: 0x4a9f, lo: 0x8a, hi: 0x8f}, - {value: 0x4a9f, lo: 0x92, hi: 0x97}, - {value: 0x4a9f, lo: 0x9a, hi: 0x9c}, - {value: 0x8100, lo: 0xa3, hi: 0xa3}, - // Block 0x6f, offset 0x228 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x70, offset 0x22a - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xa0, hi: 0xa0}, - // Block 0x71, offset 0x22c - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb6, hi: 0xba}, - // Block 0x72, offset 0x22e - {value: 0x002c, lo: 0x05}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x8f, hi: 0x8f}, - {value: 0x8132, lo: 0xb8, hi: 0xb8}, - {value: 0x8101, lo: 0xb9, hi: 0xba}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x73, offset 0x234 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xa5, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - // Block 0x74, offset 0x237 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x75, offset 0x23a - {value: 0x17fe, lo: 0x07}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x4238, lo: 0x9a, hi: 0x9a}, - {value: 0xa000, lo: 0x9b, hi: 0x9b}, - {value: 0x4242, lo: 0x9c, hi: 0x9c}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x424c, lo: 0xab, hi: 0xab}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x76, offset 0x242 - {value: 0x0000, lo: 0x06}, - {value: 0x8132, lo: 0x80, hi: 0x82}, - {value: 0x9900, lo: 0xa7, hi: 0xa7}, - {value: 0x2d7e, lo: 0xae, hi: 0xae}, - {value: 0x2d88, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb1, hi: 0xb2}, - {value: 0x8104, lo: 0xb3, hi: 0xb4}, - // Block 0x77, offset 0x249 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x78, offset 0x24c - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb5, hi: 0xb5}, - {value: 0x8102, lo: 0xb6, hi: 0xb6}, - // Block 0x79, offset 0x24f - {value: 0x0002, lo: 0x01}, - {value: 0x8102, lo: 0xa9, hi: 0xaa}, - // Block 0x7a, offset 0x251 - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2d92, lo: 0x8b, hi: 0x8b}, - {value: 0x2d9c, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x8132, lo: 0xa6, hi: 0xac}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - // Block 0x7b, offset 0x259 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x86, hi: 0x86}, - // Block 0x7c, offset 0x25c - {value: 0x6b5a, lo: 0x06}, - {value: 0x9900, lo: 0xb0, hi: 0xb0}, - {value: 0xa000, lo: 0xb9, hi: 0xb9}, - {value: 0x9900, lo: 0xba, hi: 0xba}, - {value: 0x2db0, lo: 0xbb, hi: 0xbb}, - {value: 0x2da6, lo: 0xbc, hi: 0xbd}, - {value: 0x2dba, lo: 0xbe, hi: 0xbe}, - // Block 0x7d, offset 0x263 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x83, hi: 0x83}, - // Block 0x7e, offset 0x266 - {value: 0x0000, lo: 0x05}, - {value: 0x9900, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb8, hi: 0xb9}, - {value: 0x2dc4, lo: 0xba, hi: 0xba}, - {value: 0x2dce, lo: 0xbb, hi: 0xbb}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x7f, offset 0x26c - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0x80, hi: 0x80}, - // Block 0x80, offset 0x26e - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x81, offset 0x271 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xab, hi: 0xab}, - // Block 0x82, offset 0x273 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xb4, hi: 0xb4}, - // Block 0x83, offset 0x275 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x87, hi: 0x87}, - // Block 0x84, offset 0x277 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x99, hi: 0x99}, - // Block 0x85, offset 0x279 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0x82, hi: 0x82}, - {value: 0x8104, lo: 0x84, hi: 0x85}, - // Block 0x86, offset 0x27c - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0xb0, hi: 0xb4}, - // Block 0x87, offset 0x27e - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb6}, - // Block 0x88, offset 0x280 - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0x9e, hi: 0x9e}, - // Block 0x89, offset 0x282 - {value: 0x0000, lo: 0x0c}, - {value: 0x45cc, lo: 0x9e, hi: 0x9e}, - {value: 0x45d6, lo: 0x9f, hi: 0x9f}, - {value: 0x460a, lo: 0xa0, hi: 0xa0}, - {value: 0x4618, lo: 0xa1, hi: 0xa1}, - {value: 0x4626, lo: 0xa2, hi: 0xa2}, - {value: 0x4634, lo: 0xa3, hi: 0xa3}, - {value: 0x4642, lo: 0xa4, hi: 0xa4}, - {value: 0x812b, lo: 0xa5, hi: 0xa6}, - {value: 0x8101, lo: 0xa7, hi: 0xa9}, - {value: 0x8130, lo: 0xad, hi: 0xad}, - {value: 0x812b, lo: 0xae, hi: 0xb2}, - {value: 0x812d, lo: 0xbb, hi: 0xbf}, - // Block 0x8a, offset 0x28f - {value: 0x0000, lo: 0x09}, - {value: 0x812d, lo: 0x80, hi: 0x82}, - {value: 0x8132, lo: 0x85, hi: 0x89}, - {value: 0x812d, lo: 0x8a, hi: 0x8b}, - {value: 0x8132, lo: 0xaa, hi: 0xad}, - {value: 0x45e0, lo: 0xbb, hi: 0xbb}, - {value: 0x45ea, lo: 0xbc, hi: 0xbc}, - {value: 0x4650, lo: 0xbd, hi: 0xbd}, - {value: 0x466c, lo: 0xbe, hi: 0xbe}, - {value: 0x465e, lo: 0xbf, hi: 0xbf}, - // Block 0x8b, offset 0x299 - {value: 0x0000, lo: 0x01}, - {value: 0x467a, lo: 0x80, hi: 0x80}, - // Block 0x8c, offset 0x29b - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x82, hi: 0x84}, - // Block 0x8d, offset 0x29d - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0x80, hi: 0x86}, - {value: 0x8132, lo: 0x88, hi: 0x98}, - {value: 0x8132, lo: 0x9b, hi: 0xa1}, - {value: 0x8132, lo: 0xa3, hi: 0xa4}, - {value: 0x8132, lo: 0xa6, hi: 0xaa}, - // Block 0x8e, offset 0x2a3 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x90, hi: 0x96}, - // Block 0x8f, offset 0x2a5 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x84, hi: 0x89}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x90, offset 0x2a8 - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x93, hi: 0x93}, -} - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfkcTrie) lookup(s []byte) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfkcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfkcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfkcTrie) lookupUnsafe(s []byte) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfkcValues[c0] - } - i := nfkcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfkcTrie) lookupString(s string) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfkcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfkcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfkcTrie) lookupStringUnsafe(s string) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfkcValues[c0] - } - i := nfkcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// nfkcTrie. Total size: 17104 bytes (16.70 KiB). Checksum: d985061cf5307b35. -type nfkcTrie struct{} - -func newNfkcTrie(i int) *nfkcTrie { - return &nfkcTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *nfkcTrie) lookupValue(n uint32, b byte) uint16 { - switch { - case n < 91: - return uint16(nfkcValues[n<<6+uint32(b)]) - default: - n -= 91 - return uint16(nfkcSparse.lookup(n, b)) - } -} - -// nfkcValues: 93 blocks, 5952 entries, 11904 bytes -// The third block is the zero block. -var nfkcValues = [5952]uint16{ - // Block 0x0, offset 0x0 - 0x3c: 0xa000, 0x3d: 0xa000, 0x3e: 0xa000, - // Block 0x1, offset 0x40 - 0x41: 0xa000, 0x42: 0xa000, 0x43: 0xa000, 0x44: 0xa000, 0x45: 0xa000, - 0x46: 0xa000, 0x47: 0xa000, 0x48: 0xa000, 0x49: 0xa000, 0x4a: 0xa000, 0x4b: 0xa000, - 0x4c: 0xa000, 0x4d: 0xa000, 0x4e: 0xa000, 0x4f: 0xa000, 0x50: 0xa000, - 0x52: 0xa000, 0x53: 0xa000, 0x54: 0xa000, 0x55: 0xa000, 0x56: 0xa000, 0x57: 0xa000, - 0x58: 0xa000, 0x59: 0xa000, 0x5a: 0xa000, - 0x61: 0xa000, 0x62: 0xa000, 0x63: 0xa000, - 0x64: 0xa000, 0x65: 0xa000, 0x66: 0xa000, 0x67: 0xa000, 0x68: 0xa000, 0x69: 0xa000, - 0x6a: 0xa000, 0x6b: 0xa000, 0x6c: 0xa000, 0x6d: 0xa000, 0x6e: 0xa000, 0x6f: 0xa000, - 0x70: 0xa000, 0x72: 0xa000, 0x73: 0xa000, 0x74: 0xa000, 0x75: 0xa000, - 0x76: 0xa000, 0x77: 0xa000, 0x78: 0xa000, 0x79: 0xa000, 0x7a: 0xa000, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x4688, 0xc3: 0x2f79, 0xc4: 0x4697, 0xc5: 0x469c, - 0xc6: 0xa000, 0xc7: 0x46a6, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x46ab, 0xcb: 0x2ffb, - 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x46bf, 0xd1: 0x3104, - 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x46c9, 0xd5: 0x46ce, 0xd6: 0x46dd, - 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x470f, 0xdd: 0x3235, - 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x4719, 0xe3: 0x3285, - 0xe4: 0x4728, 0xe5: 0x472d, 0xe6: 0xa000, 0xe7: 0x4737, 0xe8: 0x32ee, 0xe9: 0x32f3, - 0xea: 0x473c, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x4750, - 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x475a, 0xf5: 0x475f, - 0xf6: 0x476e, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, - 0xfc: 0x47a0, 0xfd: 0x3550, 0xff: 0x3569, - // Block 0x4, offset 0x100 - 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x468d, 0x103: 0x471e, 0x104: 0x2f9c, 0x105: 0x32a8, - 0x106: 0x2fb0, 0x107: 0x32bc, 0x108: 0x2fb5, 0x109: 0x32c1, 0x10a: 0x2fba, 0x10b: 0x32c6, - 0x10c: 0x2fbf, 0x10d: 0x32cb, 0x10e: 0x2fc9, 0x10f: 0x32d5, - 0x112: 0x46b0, 0x113: 0x4741, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, - 0x118: 0x3014, 0x119: 0x3320, 0x11a: 0x3005, 0x11b: 0x3311, 0x11c: 0x302d, 0x11d: 0x3339, - 0x11e: 0x3037, 0x11f: 0x3343, 0x120: 0x303c, 0x121: 0x3348, 0x122: 0x3046, 0x123: 0x3352, - 0x124: 0x304b, 0x125: 0x3357, 0x128: 0x307d, 0x129: 0x338e, - 0x12a: 0x3082, 0x12b: 0x3393, 0x12c: 0x3087, 0x12d: 0x3398, 0x12e: 0x30aa, 0x12f: 0x33b6, - 0x130: 0x308c, 0x132: 0x195d, 0x133: 0x19e7, 0x134: 0x30b4, 0x135: 0x33c0, - 0x136: 0x30c8, 0x137: 0x33d9, 0x139: 0x30d2, 0x13a: 0x33e3, 0x13b: 0x30dc, - 0x13c: 0x33ed, 0x13d: 0x30d7, 0x13e: 0x33e8, 0x13f: 0x1bac, - // Block 0x5, offset 0x140 - 0x140: 0x1c34, 0x143: 0x30ff, 0x144: 0x3410, 0x145: 0x3118, - 0x146: 0x3429, 0x147: 0x310e, 0x148: 0x341f, 0x149: 0x1c5c, - 0x14c: 0x46d3, 0x14d: 0x4764, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, - 0x154: 0x3159, 0x155: 0x346a, 0x156: 0x3172, 0x157: 0x3483, - 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x46f6, 0x15b: 0x4787, 0x15c: 0x317c, 0x15d: 0x348d, - 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x46fb, 0x161: 0x478c, 0x162: 0x31a4, 0x163: 0x34ba, - 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x4705, 0x169: 0x4796, - 0x16a: 0x470a, 0x16b: 0x479b, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, - 0x170: 0x31d1, 0x171: 0x34e7, 0x172: 0x31ef, 0x173: 0x3505, 0x174: 0x3212, 0x175: 0x3528, - 0x176: 0x323a, 0x177: 0x3555, 0x178: 0x324e, 0x179: 0x325d, 0x17a: 0x357d, 0x17b: 0x3267, - 0x17c: 0x3587, 0x17d: 0x326c, 0x17e: 0x358c, 0x17f: 0x00a7, - // Block 0x6, offset 0x180 - 0x184: 0x2dee, 0x185: 0x2df4, - 0x186: 0x2dfa, 0x187: 0x1972, 0x188: 0x1975, 0x189: 0x1a08, 0x18a: 0x1987, 0x18b: 0x198a, - 0x18c: 0x1a3e, 0x18d: 0x2f88, 0x18e: 0x3294, 0x18f: 0x3096, 0x190: 0x33a2, 0x191: 0x3140, - 0x192: 0x3451, 0x193: 0x31d6, 0x194: 0x34ec, 0x195: 0x39cf, 0x196: 0x3b5e, 0x197: 0x39c8, - 0x198: 0x3b57, 0x199: 0x39d6, 0x19a: 0x3b65, 0x19b: 0x39c1, 0x19c: 0x3b50, - 0x19e: 0x38b0, 0x19f: 0x3a3f, 0x1a0: 0x38a9, 0x1a1: 0x3a38, 0x1a2: 0x35b3, 0x1a3: 0x35c5, - 0x1a6: 0x3041, 0x1a7: 0x334d, 0x1a8: 0x30be, 0x1a9: 0x33cf, - 0x1aa: 0x46ec, 0x1ab: 0x477d, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, - 0x1b0: 0x33c5, 0x1b1: 0x1942, 0x1b2: 0x1945, 0x1b3: 0x19cf, 0x1b4: 0x3028, 0x1b5: 0x3334, - 0x1b8: 0x30fa, 0x1b9: 0x340b, 0x1ba: 0x38b7, 0x1bb: 0x3a46, - 0x1bc: 0x35ad, 0x1bd: 0x35bf, 0x1be: 0x35b9, 0x1bf: 0x35cb, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x2f8d, 0x1c1: 0x3299, 0x1c2: 0x2f92, 0x1c3: 0x329e, 0x1c4: 0x300a, 0x1c5: 0x3316, - 0x1c6: 0x300f, 0x1c7: 0x331b, 0x1c8: 0x309b, 0x1c9: 0x33a7, 0x1ca: 0x30a0, 0x1cb: 0x33ac, - 0x1cc: 0x3145, 0x1cd: 0x3456, 0x1ce: 0x314a, 0x1cf: 0x345b, 0x1d0: 0x3168, 0x1d1: 0x3479, - 0x1d2: 0x316d, 0x1d3: 0x347e, 0x1d4: 0x31db, 0x1d5: 0x34f1, 0x1d6: 0x31e0, 0x1d7: 0x34f6, - 0x1d8: 0x3186, 0x1d9: 0x3497, 0x1da: 0x319f, 0x1db: 0x34b5, - 0x1de: 0x305a, 0x1df: 0x3366, - 0x1e6: 0x4692, 0x1e7: 0x4723, 0x1e8: 0x46ba, 0x1e9: 0x474b, - 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x46d8, 0x1ef: 0x4769, - 0x1f0: 0x3958, 0x1f1: 0x3ae7, 0x1f2: 0x3244, 0x1f3: 0x355f, - // Block 0x8, offset 0x200 - 0x200: 0x9932, 0x201: 0x9932, 0x202: 0x9932, 0x203: 0x9932, 0x204: 0x9932, 0x205: 0x8132, - 0x206: 0x9932, 0x207: 0x9932, 0x208: 0x9932, 0x209: 0x9932, 0x20a: 0x9932, 0x20b: 0x9932, - 0x20c: 0x9932, 0x20d: 0x8132, 0x20e: 0x8132, 0x20f: 0x9932, 0x210: 0x8132, 0x211: 0x9932, - 0x212: 0x8132, 0x213: 0x9932, 0x214: 0x9932, 0x215: 0x8133, 0x216: 0x812d, 0x217: 0x812d, - 0x218: 0x812d, 0x219: 0x812d, 0x21a: 0x8133, 0x21b: 0x992b, 0x21c: 0x812d, 0x21d: 0x812d, - 0x21e: 0x812d, 0x21f: 0x812d, 0x220: 0x812d, 0x221: 0x8129, 0x222: 0x8129, 0x223: 0x992d, - 0x224: 0x992d, 0x225: 0x992d, 0x226: 0x992d, 0x227: 0x9929, 0x228: 0x9929, 0x229: 0x812d, - 0x22a: 0x812d, 0x22b: 0x812d, 0x22c: 0x812d, 0x22d: 0x992d, 0x22e: 0x992d, 0x22f: 0x812d, - 0x230: 0x992d, 0x231: 0x992d, 0x232: 0x812d, 0x233: 0x812d, 0x234: 0x8101, 0x235: 0x8101, - 0x236: 0x8101, 0x237: 0x8101, 0x238: 0x9901, 0x239: 0x812d, 0x23a: 0x812d, 0x23b: 0x812d, - 0x23c: 0x812d, 0x23d: 0x8132, 0x23e: 0x8132, 0x23f: 0x8132, - // Block 0x9, offset 0x240 - 0x240: 0x49ae, 0x241: 0x49b3, 0x242: 0x9932, 0x243: 0x49b8, 0x244: 0x4a71, 0x245: 0x9936, - 0x246: 0x8132, 0x247: 0x812d, 0x248: 0x812d, 0x249: 0x812d, 0x24a: 0x8132, 0x24b: 0x8132, - 0x24c: 0x8132, 0x24d: 0x812d, 0x24e: 0x812d, 0x250: 0x8132, 0x251: 0x8132, - 0x252: 0x8132, 0x253: 0x812d, 0x254: 0x812d, 0x255: 0x812d, 0x256: 0x812d, 0x257: 0x8132, - 0x258: 0x8133, 0x259: 0x812d, 0x25a: 0x812d, 0x25b: 0x8132, 0x25c: 0x8134, 0x25d: 0x8135, - 0x25e: 0x8135, 0x25f: 0x8134, 0x260: 0x8135, 0x261: 0x8135, 0x262: 0x8134, 0x263: 0x8132, - 0x264: 0x8132, 0x265: 0x8132, 0x266: 0x8132, 0x267: 0x8132, 0x268: 0x8132, 0x269: 0x8132, - 0x26a: 0x8132, 0x26b: 0x8132, 0x26c: 0x8132, 0x26d: 0x8132, 0x26e: 0x8132, 0x26f: 0x8132, - 0x274: 0x0170, - 0x27a: 0x42a5, - 0x27e: 0x0037, - // Block 0xa, offset 0x280 - 0x284: 0x425a, 0x285: 0x447b, - 0x286: 0x35e9, 0x287: 0x00ce, 0x288: 0x3607, 0x289: 0x3613, 0x28a: 0x3625, - 0x28c: 0x3643, 0x28e: 0x3655, 0x28f: 0x3673, 0x290: 0x3e08, 0x291: 0xa000, - 0x295: 0xa000, 0x297: 0xa000, - 0x299: 0xa000, - 0x29f: 0xa000, 0x2a1: 0xa000, - 0x2a5: 0xa000, 0x2a9: 0xa000, - 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x47fe, 0x2ad: 0x3697, 0x2ae: 0x4828, 0x2af: 0x36a9, - 0x2b0: 0x3e70, 0x2b1: 0xa000, 0x2b5: 0xa000, - 0x2b7: 0xa000, 0x2b9: 0xa000, - 0x2bf: 0xa000, - // Block 0xb, offset 0x2c0 - 0x2c1: 0xa000, 0x2c5: 0xa000, - 0x2c9: 0xa000, 0x2ca: 0x4840, 0x2cb: 0x485e, - 0x2cc: 0x36c7, 0x2cd: 0x36df, 0x2ce: 0x4876, 0x2d0: 0x01be, 0x2d1: 0x01d0, - 0x2d2: 0x01ac, 0x2d3: 0x430c, 0x2d4: 0x4312, 0x2d5: 0x01fa, 0x2d6: 0x01e8, - 0x2f0: 0x01d6, 0x2f1: 0x01eb, 0x2f2: 0x01ee, 0x2f4: 0x0188, 0x2f5: 0x01c7, - 0x2f9: 0x01a6, - // Block 0xc, offset 0x300 - 0x300: 0x3721, 0x301: 0x372d, 0x303: 0x371b, - 0x306: 0xa000, 0x307: 0x3709, - 0x30c: 0x375d, 0x30d: 0x3745, 0x30e: 0x376f, 0x310: 0xa000, - 0x313: 0xa000, 0x315: 0xa000, 0x316: 0xa000, 0x317: 0xa000, - 0x318: 0xa000, 0x319: 0x3751, 0x31a: 0xa000, - 0x31e: 0xa000, 0x323: 0xa000, - 0x327: 0xa000, - 0x32b: 0xa000, 0x32d: 0xa000, - 0x330: 0xa000, 0x333: 0xa000, 0x335: 0xa000, - 0x336: 0xa000, 0x337: 0xa000, 0x338: 0xa000, 0x339: 0x37d5, 0x33a: 0xa000, - 0x33e: 0xa000, - // Block 0xd, offset 0x340 - 0x341: 0x3733, 0x342: 0x37b7, - 0x350: 0x370f, 0x351: 0x3793, - 0x352: 0x3715, 0x353: 0x3799, 0x356: 0x3727, 0x357: 0x37ab, - 0x358: 0xa000, 0x359: 0xa000, 0x35a: 0x3829, 0x35b: 0x382f, 0x35c: 0x3739, 0x35d: 0x37bd, - 0x35e: 0x373f, 0x35f: 0x37c3, 0x362: 0x374b, 0x363: 0x37cf, - 0x364: 0x3757, 0x365: 0x37db, 0x366: 0x3763, 0x367: 0x37e7, 0x368: 0xa000, 0x369: 0xa000, - 0x36a: 0x3835, 0x36b: 0x383b, 0x36c: 0x378d, 0x36d: 0x3811, 0x36e: 0x3769, 0x36f: 0x37ed, - 0x370: 0x3775, 0x371: 0x37f9, 0x372: 0x377b, 0x373: 0x37ff, 0x374: 0x3781, 0x375: 0x3805, - 0x378: 0x3787, 0x379: 0x380b, - // Block 0xe, offset 0x380 - 0x387: 0x1d61, - 0x391: 0x812d, - 0x392: 0x8132, 0x393: 0x8132, 0x394: 0x8132, 0x395: 0x8132, 0x396: 0x812d, 0x397: 0x8132, - 0x398: 0x8132, 0x399: 0x8132, 0x39a: 0x812e, 0x39b: 0x812d, 0x39c: 0x8132, 0x39d: 0x8132, - 0x39e: 0x8132, 0x39f: 0x8132, 0x3a0: 0x8132, 0x3a1: 0x8132, 0x3a2: 0x812d, 0x3a3: 0x812d, - 0x3a4: 0x812d, 0x3a5: 0x812d, 0x3a6: 0x812d, 0x3a7: 0x812d, 0x3a8: 0x8132, 0x3a9: 0x8132, - 0x3aa: 0x812d, 0x3ab: 0x8132, 0x3ac: 0x8132, 0x3ad: 0x812e, 0x3ae: 0x8131, 0x3af: 0x8132, - 0x3b0: 0x8105, 0x3b1: 0x8106, 0x3b2: 0x8107, 0x3b3: 0x8108, 0x3b4: 0x8109, 0x3b5: 0x810a, - 0x3b6: 0x810b, 0x3b7: 0x810c, 0x3b8: 0x810d, 0x3b9: 0x810e, 0x3ba: 0x810e, 0x3bb: 0x810f, - 0x3bc: 0x8110, 0x3bd: 0x8111, 0x3bf: 0x8112, - // Block 0xf, offset 0x3c0 - 0x3c8: 0xa000, 0x3ca: 0xa000, 0x3cb: 0x8116, - 0x3cc: 0x8117, 0x3cd: 0x8118, 0x3ce: 0x8119, 0x3cf: 0x811a, 0x3d0: 0x811b, 0x3d1: 0x811c, - 0x3d2: 0x811d, 0x3d3: 0x9932, 0x3d4: 0x9932, 0x3d5: 0x992d, 0x3d6: 0x812d, 0x3d7: 0x8132, - 0x3d8: 0x8132, 0x3d9: 0x8132, 0x3da: 0x8132, 0x3db: 0x8132, 0x3dc: 0x812d, 0x3dd: 0x8132, - 0x3de: 0x8132, 0x3df: 0x812d, - 0x3f0: 0x811e, 0x3f5: 0x1d84, - 0x3f6: 0x2013, 0x3f7: 0x204f, 0x3f8: 0x204a, - // Block 0x10, offset 0x400 - 0x405: 0xa000, - 0x406: 0x2d26, 0x407: 0xa000, 0x408: 0x2d2e, 0x409: 0xa000, 0x40a: 0x2d36, 0x40b: 0xa000, - 0x40c: 0x2d3e, 0x40d: 0xa000, 0x40e: 0x2d46, 0x411: 0xa000, - 0x412: 0x2d4e, - 0x434: 0x8102, 0x435: 0x9900, - 0x43a: 0xa000, 0x43b: 0x2d56, - 0x43c: 0xa000, 0x43d: 0x2d5e, 0x43e: 0xa000, 0x43f: 0xa000, - // Block 0x11, offset 0x440 - 0x440: 0x0069, 0x441: 0x006b, 0x442: 0x006f, 0x443: 0x0083, 0x444: 0x00f5, 0x445: 0x00f8, - 0x446: 0x0413, 0x447: 0x0085, 0x448: 0x0089, 0x449: 0x008b, 0x44a: 0x0104, 0x44b: 0x0107, - 0x44c: 0x010a, 0x44d: 0x008f, 0x44f: 0x0097, 0x450: 0x009b, 0x451: 0x00e0, - 0x452: 0x009f, 0x453: 0x00fe, 0x454: 0x0417, 0x455: 0x041b, 0x456: 0x00a1, 0x457: 0x00a9, - 0x458: 0x00ab, 0x459: 0x0423, 0x45a: 0x012b, 0x45b: 0x00ad, 0x45c: 0x0427, 0x45d: 0x01be, - 0x45e: 0x01c1, 0x45f: 0x01c4, 0x460: 0x01fa, 0x461: 0x01fd, 0x462: 0x0093, 0x463: 0x00a5, - 0x464: 0x00ab, 0x465: 0x00ad, 0x466: 0x01be, 0x467: 0x01c1, 0x468: 0x01eb, 0x469: 0x01fa, - 0x46a: 0x01fd, - 0x478: 0x020c, - // Block 0x12, offset 0x480 - 0x49b: 0x00fb, 0x49c: 0x0087, 0x49d: 0x0101, - 0x49e: 0x00d4, 0x49f: 0x010a, 0x4a0: 0x008d, 0x4a1: 0x010d, 0x4a2: 0x0110, 0x4a3: 0x0116, - 0x4a4: 0x011c, 0x4a5: 0x011f, 0x4a6: 0x0122, 0x4a7: 0x042b, 0x4a8: 0x016a, 0x4a9: 0x0128, - 0x4aa: 0x042f, 0x4ab: 0x016d, 0x4ac: 0x0131, 0x4ad: 0x012e, 0x4ae: 0x0134, 0x4af: 0x0137, - 0x4b0: 0x013a, 0x4b1: 0x013d, 0x4b2: 0x0140, 0x4b3: 0x014c, 0x4b4: 0x014f, 0x4b5: 0x00ec, - 0x4b6: 0x0152, 0x4b7: 0x0155, 0x4b8: 0x041f, 0x4b9: 0x0158, 0x4ba: 0x015b, 0x4bb: 0x00b5, - 0x4bc: 0x015e, 0x4bd: 0x0161, 0x4be: 0x0164, 0x4bf: 0x01d0, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x8132, 0x4c1: 0x8132, 0x4c2: 0x812d, 0x4c3: 0x8132, 0x4c4: 0x8132, 0x4c5: 0x8132, - 0x4c6: 0x8132, 0x4c7: 0x8132, 0x4c8: 0x8132, 0x4c9: 0x8132, 0x4ca: 0x812d, 0x4cb: 0x8132, - 0x4cc: 0x8132, 0x4cd: 0x8135, 0x4ce: 0x812a, 0x4cf: 0x812d, 0x4d0: 0x8129, 0x4d1: 0x8132, - 0x4d2: 0x8132, 0x4d3: 0x8132, 0x4d4: 0x8132, 0x4d5: 0x8132, 0x4d6: 0x8132, 0x4d7: 0x8132, - 0x4d8: 0x8132, 0x4d9: 0x8132, 0x4da: 0x8132, 0x4db: 0x8132, 0x4dc: 0x8132, 0x4dd: 0x8132, - 0x4de: 0x8132, 0x4df: 0x8132, 0x4e0: 0x8132, 0x4e1: 0x8132, 0x4e2: 0x8132, 0x4e3: 0x8132, - 0x4e4: 0x8132, 0x4e5: 0x8132, 0x4e6: 0x8132, 0x4e7: 0x8132, 0x4e8: 0x8132, 0x4e9: 0x8132, - 0x4ea: 0x8132, 0x4eb: 0x8132, 0x4ec: 0x8132, 0x4ed: 0x8132, 0x4ee: 0x8132, 0x4ef: 0x8132, - 0x4f0: 0x8132, 0x4f1: 0x8132, 0x4f2: 0x8132, 0x4f3: 0x8132, 0x4f4: 0x8132, 0x4f5: 0x8132, - 0x4f6: 0x8133, 0x4f7: 0x8131, 0x4f8: 0x8131, 0x4f9: 0x812d, 0x4fb: 0x8132, - 0x4fc: 0x8134, 0x4fd: 0x812d, 0x4fe: 0x8132, 0x4ff: 0x812d, - // Block 0x14, offset 0x500 - 0x500: 0x2f97, 0x501: 0x32a3, 0x502: 0x2fa1, 0x503: 0x32ad, 0x504: 0x2fa6, 0x505: 0x32b2, - 0x506: 0x2fab, 0x507: 0x32b7, 0x508: 0x38cc, 0x509: 0x3a5b, 0x50a: 0x2fc4, 0x50b: 0x32d0, - 0x50c: 0x2fce, 0x50d: 0x32da, 0x50e: 0x2fdd, 0x50f: 0x32e9, 0x510: 0x2fd3, 0x511: 0x32df, - 0x512: 0x2fd8, 0x513: 0x32e4, 0x514: 0x38ef, 0x515: 0x3a7e, 0x516: 0x38f6, 0x517: 0x3a85, - 0x518: 0x3019, 0x519: 0x3325, 0x51a: 0x301e, 0x51b: 0x332a, 0x51c: 0x3904, 0x51d: 0x3a93, - 0x51e: 0x3023, 0x51f: 0x332f, 0x520: 0x3032, 0x521: 0x333e, 0x522: 0x3050, 0x523: 0x335c, - 0x524: 0x305f, 0x525: 0x336b, 0x526: 0x3055, 0x527: 0x3361, 0x528: 0x3064, 0x529: 0x3370, - 0x52a: 0x3069, 0x52b: 0x3375, 0x52c: 0x30af, 0x52d: 0x33bb, 0x52e: 0x390b, 0x52f: 0x3a9a, - 0x530: 0x30b9, 0x531: 0x33ca, 0x532: 0x30c3, 0x533: 0x33d4, 0x534: 0x30cd, 0x535: 0x33de, - 0x536: 0x46c4, 0x537: 0x4755, 0x538: 0x3912, 0x539: 0x3aa1, 0x53a: 0x30e6, 0x53b: 0x33f7, - 0x53c: 0x30e1, 0x53d: 0x33f2, 0x53e: 0x30eb, 0x53f: 0x33fc, - // Block 0x15, offset 0x540 - 0x540: 0x30f0, 0x541: 0x3401, 0x542: 0x30f5, 0x543: 0x3406, 0x544: 0x3109, 0x545: 0x341a, - 0x546: 0x3113, 0x547: 0x3424, 0x548: 0x3122, 0x549: 0x3433, 0x54a: 0x311d, 0x54b: 0x342e, - 0x54c: 0x3935, 0x54d: 0x3ac4, 0x54e: 0x3943, 0x54f: 0x3ad2, 0x550: 0x394a, 0x551: 0x3ad9, - 0x552: 0x3951, 0x553: 0x3ae0, 0x554: 0x314f, 0x555: 0x3460, 0x556: 0x3154, 0x557: 0x3465, - 0x558: 0x315e, 0x559: 0x346f, 0x55a: 0x46f1, 0x55b: 0x4782, 0x55c: 0x3997, 0x55d: 0x3b26, - 0x55e: 0x3177, 0x55f: 0x3488, 0x560: 0x3181, 0x561: 0x3492, 0x562: 0x4700, 0x563: 0x4791, - 0x564: 0x399e, 0x565: 0x3b2d, 0x566: 0x39a5, 0x567: 0x3b34, 0x568: 0x39ac, 0x569: 0x3b3b, - 0x56a: 0x3190, 0x56b: 0x34a1, 0x56c: 0x319a, 0x56d: 0x34b0, 0x56e: 0x31ae, 0x56f: 0x34c4, - 0x570: 0x31a9, 0x571: 0x34bf, 0x572: 0x31ea, 0x573: 0x3500, 0x574: 0x31f9, 0x575: 0x350f, - 0x576: 0x31f4, 0x577: 0x350a, 0x578: 0x39b3, 0x579: 0x3b42, 0x57a: 0x39ba, 0x57b: 0x3b49, - 0x57c: 0x31fe, 0x57d: 0x3514, 0x57e: 0x3203, 0x57f: 0x3519, - // Block 0x16, offset 0x580 - 0x580: 0x3208, 0x581: 0x351e, 0x582: 0x320d, 0x583: 0x3523, 0x584: 0x321c, 0x585: 0x3532, - 0x586: 0x3217, 0x587: 0x352d, 0x588: 0x3221, 0x589: 0x353c, 0x58a: 0x3226, 0x58b: 0x3541, - 0x58c: 0x322b, 0x58d: 0x3546, 0x58e: 0x3249, 0x58f: 0x3564, 0x590: 0x3262, 0x591: 0x3582, - 0x592: 0x3271, 0x593: 0x3591, 0x594: 0x3276, 0x595: 0x3596, 0x596: 0x337a, 0x597: 0x34a6, - 0x598: 0x3537, 0x599: 0x3573, 0x59a: 0x1be0, 0x59b: 0x42d7, - 0x5a0: 0x46a1, 0x5a1: 0x4732, 0x5a2: 0x2f83, 0x5a3: 0x328f, - 0x5a4: 0x3878, 0x5a5: 0x3a07, 0x5a6: 0x3871, 0x5a7: 0x3a00, 0x5a8: 0x3886, 0x5a9: 0x3a15, - 0x5aa: 0x387f, 0x5ab: 0x3a0e, 0x5ac: 0x38be, 0x5ad: 0x3a4d, 0x5ae: 0x3894, 0x5af: 0x3a23, - 0x5b0: 0x388d, 0x5b1: 0x3a1c, 0x5b2: 0x38a2, 0x5b3: 0x3a31, 0x5b4: 0x389b, 0x5b5: 0x3a2a, - 0x5b6: 0x38c5, 0x5b7: 0x3a54, 0x5b8: 0x46b5, 0x5b9: 0x4746, 0x5ba: 0x3000, 0x5bb: 0x330c, - 0x5bc: 0x2fec, 0x5bd: 0x32f8, 0x5be: 0x38da, 0x5bf: 0x3a69, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x38d3, 0x5c1: 0x3a62, 0x5c2: 0x38e8, 0x5c3: 0x3a77, 0x5c4: 0x38e1, 0x5c5: 0x3a70, - 0x5c6: 0x38fd, 0x5c7: 0x3a8c, 0x5c8: 0x3091, 0x5c9: 0x339d, 0x5ca: 0x30a5, 0x5cb: 0x33b1, - 0x5cc: 0x46e7, 0x5cd: 0x4778, 0x5ce: 0x3136, 0x5cf: 0x3447, 0x5d0: 0x3920, 0x5d1: 0x3aaf, - 0x5d2: 0x3919, 0x5d3: 0x3aa8, 0x5d4: 0x392e, 0x5d5: 0x3abd, 0x5d6: 0x3927, 0x5d7: 0x3ab6, - 0x5d8: 0x3989, 0x5d9: 0x3b18, 0x5da: 0x396d, 0x5db: 0x3afc, 0x5dc: 0x3966, 0x5dd: 0x3af5, - 0x5de: 0x397b, 0x5df: 0x3b0a, 0x5e0: 0x3974, 0x5e1: 0x3b03, 0x5e2: 0x3982, 0x5e3: 0x3b11, - 0x5e4: 0x31e5, 0x5e5: 0x34fb, 0x5e6: 0x31c7, 0x5e7: 0x34dd, 0x5e8: 0x39e4, 0x5e9: 0x3b73, - 0x5ea: 0x39dd, 0x5eb: 0x3b6c, 0x5ec: 0x39f2, 0x5ed: 0x3b81, 0x5ee: 0x39eb, 0x5ef: 0x3b7a, - 0x5f0: 0x39f9, 0x5f1: 0x3b88, 0x5f2: 0x3230, 0x5f3: 0x354b, 0x5f4: 0x3258, 0x5f5: 0x3578, - 0x5f6: 0x3253, 0x5f7: 0x356e, 0x5f8: 0x323f, 0x5f9: 0x355a, - // Block 0x18, offset 0x600 - 0x600: 0x4804, 0x601: 0x480a, 0x602: 0x491e, 0x603: 0x4936, 0x604: 0x4926, 0x605: 0x493e, - 0x606: 0x492e, 0x607: 0x4946, 0x608: 0x47aa, 0x609: 0x47b0, 0x60a: 0x488e, 0x60b: 0x48a6, - 0x60c: 0x4896, 0x60d: 0x48ae, 0x60e: 0x489e, 0x60f: 0x48b6, 0x610: 0x4816, 0x611: 0x481c, - 0x612: 0x3db8, 0x613: 0x3dc8, 0x614: 0x3dc0, 0x615: 0x3dd0, - 0x618: 0x47b6, 0x619: 0x47bc, 0x61a: 0x3ce8, 0x61b: 0x3cf8, 0x61c: 0x3cf0, 0x61d: 0x3d00, - 0x620: 0x482e, 0x621: 0x4834, 0x622: 0x494e, 0x623: 0x4966, - 0x624: 0x4956, 0x625: 0x496e, 0x626: 0x495e, 0x627: 0x4976, 0x628: 0x47c2, 0x629: 0x47c8, - 0x62a: 0x48be, 0x62b: 0x48d6, 0x62c: 0x48c6, 0x62d: 0x48de, 0x62e: 0x48ce, 0x62f: 0x48e6, - 0x630: 0x4846, 0x631: 0x484c, 0x632: 0x3e18, 0x633: 0x3e30, 0x634: 0x3e20, 0x635: 0x3e38, - 0x636: 0x3e28, 0x637: 0x3e40, 0x638: 0x47ce, 0x639: 0x47d4, 0x63a: 0x3d18, 0x63b: 0x3d30, - 0x63c: 0x3d20, 0x63d: 0x3d38, 0x63e: 0x3d28, 0x63f: 0x3d40, - // Block 0x19, offset 0x640 - 0x640: 0x4852, 0x641: 0x4858, 0x642: 0x3e48, 0x643: 0x3e58, 0x644: 0x3e50, 0x645: 0x3e60, - 0x648: 0x47da, 0x649: 0x47e0, 0x64a: 0x3d48, 0x64b: 0x3d58, - 0x64c: 0x3d50, 0x64d: 0x3d60, 0x650: 0x4864, 0x651: 0x486a, - 0x652: 0x3e80, 0x653: 0x3e98, 0x654: 0x3e88, 0x655: 0x3ea0, 0x656: 0x3e90, 0x657: 0x3ea8, - 0x659: 0x47e6, 0x65b: 0x3d68, 0x65d: 0x3d70, - 0x65f: 0x3d78, 0x660: 0x487c, 0x661: 0x4882, 0x662: 0x497e, 0x663: 0x4996, - 0x664: 0x4986, 0x665: 0x499e, 0x666: 0x498e, 0x667: 0x49a6, 0x668: 0x47ec, 0x669: 0x47f2, - 0x66a: 0x48ee, 0x66b: 0x4906, 0x66c: 0x48f6, 0x66d: 0x490e, 0x66e: 0x48fe, 0x66f: 0x4916, - 0x670: 0x47f8, 0x671: 0x431e, 0x672: 0x3691, 0x673: 0x4324, 0x674: 0x4822, 0x675: 0x432a, - 0x676: 0x36a3, 0x677: 0x4330, 0x678: 0x36c1, 0x679: 0x4336, 0x67a: 0x36d9, 0x67b: 0x433c, - 0x67c: 0x4870, 0x67d: 0x4342, - // Block 0x1a, offset 0x680 - 0x680: 0x3da0, 0x681: 0x3da8, 0x682: 0x4184, 0x683: 0x41a2, 0x684: 0x418e, 0x685: 0x41ac, - 0x686: 0x4198, 0x687: 0x41b6, 0x688: 0x3cd8, 0x689: 0x3ce0, 0x68a: 0x40d0, 0x68b: 0x40ee, - 0x68c: 0x40da, 0x68d: 0x40f8, 0x68e: 0x40e4, 0x68f: 0x4102, 0x690: 0x3de8, 0x691: 0x3df0, - 0x692: 0x41c0, 0x693: 0x41de, 0x694: 0x41ca, 0x695: 0x41e8, 0x696: 0x41d4, 0x697: 0x41f2, - 0x698: 0x3d08, 0x699: 0x3d10, 0x69a: 0x410c, 0x69b: 0x412a, 0x69c: 0x4116, 0x69d: 0x4134, - 0x69e: 0x4120, 0x69f: 0x413e, 0x6a0: 0x3ec0, 0x6a1: 0x3ec8, 0x6a2: 0x41fc, 0x6a3: 0x421a, - 0x6a4: 0x4206, 0x6a5: 0x4224, 0x6a6: 0x4210, 0x6a7: 0x422e, 0x6a8: 0x3d80, 0x6a9: 0x3d88, - 0x6aa: 0x4148, 0x6ab: 0x4166, 0x6ac: 0x4152, 0x6ad: 0x4170, 0x6ae: 0x415c, 0x6af: 0x417a, - 0x6b0: 0x3685, 0x6b1: 0x367f, 0x6b2: 0x3d90, 0x6b3: 0x368b, 0x6b4: 0x3d98, - 0x6b6: 0x4810, 0x6b7: 0x3db0, 0x6b8: 0x35f5, 0x6b9: 0x35ef, 0x6ba: 0x35e3, 0x6bb: 0x42ee, - 0x6bc: 0x35fb, 0x6bd: 0x4287, 0x6be: 0x01d3, 0x6bf: 0x4287, - // Block 0x1b, offset 0x6c0 - 0x6c0: 0x42a0, 0x6c1: 0x4482, 0x6c2: 0x3dd8, 0x6c3: 0x369d, 0x6c4: 0x3de0, - 0x6c6: 0x483a, 0x6c7: 0x3df8, 0x6c8: 0x3601, 0x6c9: 0x42f4, 0x6ca: 0x360d, 0x6cb: 0x42fa, - 0x6cc: 0x3619, 0x6cd: 0x4489, 0x6ce: 0x4490, 0x6cf: 0x4497, 0x6d0: 0x36b5, 0x6d1: 0x36af, - 0x6d2: 0x3e00, 0x6d3: 0x44e4, 0x6d6: 0x36bb, 0x6d7: 0x3e10, - 0x6d8: 0x3631, 0x6d9: 0x362b, 0x6da: 0x361f, 0x6db: 0x4300, 0x6dd: 0x449e, - 0x6de: 0x44a5, 0x6df: 0x44ac, 0x6e0: 0x36eb, 0x6e1: 0x36e5, 0x6e2: 0x3e68, 0x6e3: 0x44ec, - 0x6e4: 0x36cd, 0x6e5: 0x36d3, 0x6e6: 0x36f1, 0x6e7: 0x3e78, 0x6e8: 0x3661, 0x6e9: 0x365b, - 0x6ea: 0x364f, 0x6eb: 0x430c, 0x6ec: 0x3649, 0x6ed: 0x4474, 0x6ee: 0x447b, 0x6ef: 0x0081, - 0x6f2: 0x3eb0, 0x6f3: 0x36f7, 0x6f4: 0x3eb8, - 0x6f6: 0x4888, 0x6f7: 0x3ed0, 0x6f8: 0x363d, 0x6f9: 0x4306, 0x6fa: 0x366d, 0x6fb: 0x4318, - 0x6fc: 0x3679, 0x6fd: 0x425a, 0x6fe: 0x428c, - // Block 0x1c, offset 0x700 - 0x700: 0x1bd8, 0x701: 0x1bdc, 0x702: 0x0047, 0x703: 0x1c54, 0x705: 0x1be8, - 0x706: 0x1bec, 0x707: 0x00e9, 0x709: 0x1c58, 0x70a: 0x008f, 0x70b: 0x0051, - 0x70c: 0x0051, 0x70d: 0x0051, 0x70e: 0x0091, 0x70f: 0x00da, 0x710: 0x0053, 0x711: 0x0053, - 0x712: 0x0059, 0x713: 0x0099, 0x715: 0x005d, 0x716: 0x198d, - 0x719: 0x0061, 0x71a: 0x0063, 0x71b: 0x0065, 0x71c: 0x0065, 0x71d: 0x0065, - 0x720: 0x199f, 0x721: 0x1bc8, 0x722: 0x19a8, - 0x724: 0x0075, 0x726: 0x01b8, 0x728: 0x0075, - 0x72a: 0x0057, 0x72b: 0x42d2, 0x72c: 0x0045, 0x72d: 0x0047, 0x72f: 0x008b, - 0x730: 0x004b, 0x731: 0x004d, 0x733: 0x005b, 0x734: 0x009f, 0x735: 0x0215, - 0x736: 0x0218, 0x737: 0x021b, 0x738: 0x021e, 0x739: 0x0093, 0x73b: 0x1b98, - 0x73c: 0x01e8, 0x73d: 0x01c1, 0x73e: 0x0179, 0x73f: 0x01a0, - // Block 0x1d, offset 0x740 - 0x740: 0x0463, 0x745: 0x0049, - 0x746: 0x0089, 0x747: 0x008b, 0x748: 0x0093, 0x749: 0x0095, - 0x750: 0x222e, 0x751: 0x223a, - 0x752: 0x22ee, 0x753: 0x2216, 0x754: 0x229a, 0x755: 0x2222, 0x756: 0x22a0, 0x757: 0x22b8, - 0x758: 0x22c4, 0x759: 0x2228, 0x75a: 0x22ca, 0x75b: 0x2234, 0x75c: 0x22be, 0x75d: 0x22d0, - 0x75e: 0x22d6, 0x75f: 0x1cbc, 0x760: 0x0053, 0x761: 0x195a, 0x762: 0x1ba4, 0x763: 0x1963, - 0x764: 0x006d, 0x765: 0x19ab, 0x766: 0x1bd0, 0x767: 0x1d48, 0x768: 0x1966, 0x769: 0x0071, - 0x76a: 0x19b7, 0x76b: 0x1bd4, 0x76c: 0x0059, 0x76d: 0x0047, 0x76e: 0x0049, 0x76f: 0x005b, - 0x770: 0x0093, 0x771: 0x19e4, 0x772: 0x1c18, 0x773: 0x19ed, 0x774: 0x00ad, 0x775: 0x1a62, - 0x776: 0x1c4c, 0x777: 0x1d5c, 0x778: 0x19f0, 0x779: 0x00b1, 0x77a: 0x1a65, 0x77b: 0x1c50, - 0x77c: 0x0099, 0x77d: 0x0087, 0x77e: 0x0089, 0x77f: 0x009b, - // Block 0x1e, offset 0x780 - 0x781: 0x3c06, 0x783: 0xa000, 0x784: 0x3c0d, 0x785: 0xa000, - 0x787: 0x3c14, 0x788: 0xa000, 0x789: 0x3c1b, - 0x78d: 0xa000, - 0x7a0: 0x2f65, 0x7a1: 0xa000, 0x7a2: 0x3c29, - 0x7a4: 0xa000, 0x7a5: 0xa000, - 0x7ad: 0x3c22, 0x7ae: 0x2f60, 0x7af: 0x2f6a, - 0x7b0: 0x3c30, 0x7b1: 0x3c37, 0x7b2: 0xa000, 0x7b3: 0xa000, 0x7b4: 0x3c3e, 0x7b5: 0x3c45, - 0x7b6: 0xa000, 0x7b7: 0xa000, 0x7b8: 0x3c4c, 0x7b9: 0x3c53, 0x7ba: 0xa000, 0x7bb: 0xa000, - 0x7bc: 0xa000, 0x7bd: 0xa000, - // Block 0x1f, offset 0x7c0 - 0x7c0: 0x3c5a, 0x7c1: 0x3c61, 0x7c2: 0xa000, 0x7c3: 0xa000, 0x7c4: 0x3c76, 0x7c5: 0x3c7d, - 0x7c6: 0xa000, 0x7c7: 0xa000, 0x7c8: 0x3c84, 0x7c9: 0x3c8b, - 0x7d1: 0xa000, - 0x7d2: 0xa000, - 0x7e2: 0xa000, - 0x7e8: 0xa000, 0x7e9: 0xa000, - 0x7eb: 0xa000, 0x7ec: 0x3ca0, 0x7ed: 0x3ca7, 0x7ee: 0x3cae, 0x7ef: 0x3cb5, - 0x7f2: 0xa000, 0x7f3: 0xa000, 0x7f4: 0xa000, 0x7f5: 0xa000, - // Block 0x20, offset 0x800 - 0x820: 0x0023, 0x821: 0x0025, 0x822: 0x0027, 0x823: 0x0029, - 0x824: 0x002b, 0x825: 0x002d, 0x826: 0x002f, 0x827: 0x0031, 0x828: 0x0033, 0x829: 0x1882, - 0x82a: 0x1885, 0x82b: 0x1888, 0x82c: 0x188b, 0x82d: 0x188e, 0x82e: 0x1891, 0x82f: 0x1894, - 0x830: 0x1897, 0x831: 0x189a, 0x832: 0x189d, 0x833: 0x18a6, 0x834: 0x1a68, 0x835: 0x1a6c, - 0x836: 0x1a70, 0x837: 0x1a74, 0x838: 0x1a78, 0x839: 0x1a7c, 0x83a: 0x1a80, 0x83b: 0x1a84, - 0x83c: 0x1a88, 0x83d: 0x1c80, 0x83e: 0x1c85, 0x83f: 0x1c8a, - // Block 0x21, offset 0x840 - 0x840: 0x1c8f, 0x841: 0x1c94, 0x842: 0x1c99, 0x843: 0x1c9e, 0x844: 0x1ca3, 0x845: 0x1ca8, - 0x846: 0x1cad, 0x847: 0x1cb2, 0x848: 0x187f, 0x849: 0x18a3, 0x84a: 0x18c7, 0x84b: 0x18eb, - 0x84c: 0x190f, 0x84d: 0x1918, 0x84e: 0x191e, 0x84f: 0x1924, 0x850: 0x192a, 0x851: 0x1b60, - 0x852: 0x1b64, 0x853: 0x1b68, 0x854: 0x1b6c, 0x855: 0x1b70, 0x856: 0x1b74, 0x857: 0x1b78, - 0x858: 0x1b7c, 0x859: 0x1b80, 0x85a: 0x1b84, 0x85b: 0x1b88, 0x85c: 0x1af4, 0x85d: 0x1af8, - 0x85e: 0x1afc, 0x85f: 0x1b00, 0x860: 0x1b04, 0x861: 0x1b08, 0x862: 0x1b0c, 0x863: 0x1b10, - 0x864: 0x1b14, 0x865: 0x1b18, 0x866: 0x1b1c, 0x867: 0x1b20, 0x868: 0x1b24, 0x869: 0x1b28, - 0x86a: 0x1b2c, 0x86b: 0x1b30, 0x86c: 0x1b34, 0x86d: 0x1b38, 0x86e: 0x1b3c, 0x86f: 0x1b40, - 0x870: 0x1b44, 0x871: 0x1b48, 0x872: 0x1b4c, 0x873: 0x1b50, 0x874: 0x1b54, 0x875: 0x1b58, - 0x876: 0x0043, 0x877: 0x0045, 0x878: 0x0047, 0x879: 0x0049, 0x87a: 0x004b, 0x87b: 0x004d, - 0x87c: 0x004f, 0x87d: 0x0051, 0x87e: 0x0053, 0x87f: 0x0055, - // Block 0x22, offset 0x880 - 0x880: 0x06bf, 0x881: 0x06e3, 0x882: 0x06ef, 0x883: 0x06ff, 0x884: 0x0707, 0x885: 0x0713, - 0x886: 0x071b, 0x887: 0x0723, 0x888: 0x072f, 0x889: 0x0783, 0x88a: 0x079b, 0x88b: 0x07ab, - 0x88c: 0x07bb, 0x88d: 0x07cb, 0x88e: 0x07db, 0x88f: 0x07fb, 0x890: 0x07ff, 0x891: 0x0803, - 0x892: 0x0837, 0x893: 0x085f, 0x894: 0x086f, 0x895: 0x0877, 0x896: 0x087b, 0x897: 0x0887, - 0x898: 0x08a3, 0x899: 0x08a7, 0x89a: 0x08bf, 0x89b: 0x08c3, 0x89c: 0x08cb, 0x89d: 0x08db, - 0x89e: 0x0977, 0x89f: 0x098b, 0x8a0: 0x09cb, 0x8a1: 0x09df, 0x8a2: 0x09e7, 0x8a3: 0x09eb, - 0x8a4: 0x09fb, 0x8a5: 0x0a17, 0x8a6: 0x0a43, 0x8a7: 0x0a4f, 0x8a8: 0x0a6f, 0x8a9: 0x0a7b, - 0x8aa: 0x0a7f, 0x8ab: 0x0a83, 0x8ac: 0x0a9b, 0x8ad: 0x0a9f, 0x8ae: 0x0acb, 0x8af: 0x0ad7, - 0x8b0: 0x0adf, 0x8b1: 0x0ae7, 0x8b2: 0x0af7, 0x8b3: 0x0aff, 0x8b4: 0x0b07, 0x8b5: 0x0b33, - 0x8b6: 0x0b37, 0x8b7: 0x0b3f, 0x8b8: 0x0b43, 0x8b9: 0x0b4b, 0x8ba: 0x0b53, 0x8bb: 0x0b63, - 0x8bc: 0x0b7f, 0x8bd: 0x0bf7, 0x8be: 0x0c0b, 0x8bf: 0x0c0f, - // Block 0x23, offset 0x8c0 - 0x8c0: 0x0c8f, 0x8c1: 0x0c93, 0x8c2: 0x0ca7, 0x8c3: 0x0cab, 0x8c4: 0x0cb3, 0x8c5: 0x0cbb, - 0x8c6: 0x0cc3, 0x8c7: 0x0ccf, 0x8c8: 0x0cf7, 0x8c9: 0x0d07, 0x8ca: 0x0d1b, 0x8cb: 0x0d8b, - 0x8cc: 0x0d97, 0x8cd: 0x0da7, 0x8ce: 0x0db3, 0x8cf: 0x0dbf, 0x8d0: 0x0dc7, 0x8d1: 0x0dcb, - 0x8d2: 0x0dcf, 0x8d3: 0x0dd3, 0x8d4: 0x0dd7, 0x8d5: 0x0e8f, 0x8d6: 0x0ed7, 0x8d7: 0x0ee3, - 0x8d8: 0x0ee7, 0x8d9: 0x0eeb, 0x8da: 0x0eef, 0x8db: 0x0ef7, 0x8dc: 0x0efb, 0x8dd: 0x0f0f, - 0x8de: 0x0f2b, 0x8df: 0x0f33, 0x8e0: 0x0f73, 0x8e1: 0x0f77, 0x8e2: 0x0f7f, 0x8e3: 0x0f83, - 0x8e4: 0x0f8b, 0x8e5: 0x0f8f, 0x8e6: 0x0fb3, 0x8e7: 0x0fb7, 0x8e8: 0x0fd3, 0x8e9: 0x0fd7, - 0x8ea: 0x0fdb, 0x8eb: 0x0fdf, 0x8ec: 0x0ff3, 0x8ed: 0x1017, 0x8ee: 0x101b, 0x8ef: 0x101f, - 0x8f0: 0x1043, 0x8f1: 0x1083, 0x8f2: 0x1087, 0x8f3: 0x10a7, 0x8f4: 0x10b7, 0x8f5: 0x10bf, - 0x8f6: 0x10df, 0x8f7: 0x1103, 0x8f8: 0x1147, 0x8f9: 0x114f, 0x8fa: 0x1163, 0x8fb: 0x116f, - 0x8fc: 0x1177, 0x8fd: 0x117f, 0x8fe: 0x1183, 0x8ff: 0x1187, - // Block 0x24, offset 0x900 - 0x900: 0x119f, 0x901: 0x11a3, 0x902: 0x11bf, 0x903: 0x11c7, 0x904: 0x11cf, 0x905: 0x11d3, - 0x906: 0x11df, 0x907: 0x11e7, 0x908: 0x11eb, 0x909: 0x11ef, 0x90a: 0x11f7, 0x90b: 0x11fb, - 0x90c: 0x129b, 0x90d: 0x12af, 0x90e: 0x12e3, 0x90f: 0x12e7, 0x910: 0x12ef, 0x911: 0x131b, - 0x912: 0x1323, 0x913: 0x132b, 0x914: 0x1333, 0x915: 0x136f, 0x916: 0x1373, 0x917: 0x137b, - 0x918: 0x137f, 0x919: 0x1383, 0x91a: 0x13af, 0x91b: 0x13b3, 0x91c: 0x13bb, 0x91d: 0x13cf, - 0x91e: 0x13d3, 0x91f: 0x13ef, 0x920: 0x13f7, 0x921: 0x13fb, 0x922: 0x141f, 0x923: 0x143f, - 0x924: 0x1453, 0x925: 0x1457, 0x926: 0x145f, 0x927: 0x148b, 0x928: 0x148f, 0x929: 0x149f, - 0x92a: 0x14c3, 0x92b: 0x14cf, 0x92c: 0x14df, 0x92d: 0x14f7, 0x92e: 0x14ff, 0x92f: 0x1503, - 0x930: 0x1507, 0x931: 0x150b, 0x932: 0x1517, 0x933: 0x151b, 0x934: 0x1523, 0x935: 0x153f, - 0x936: 0x1543, 0x937: 0x1547, 0x938: 0x155f, 0x939: 0x1563, 0x93a: 0x156b, 0x93b: 0x157f, - 0x93c: 0x1583, 0x93d: 0x1587, 0x93e: 0x158f, 0x93f: 0x1593, - // Block 0x25, offset 0x940 - 0x946: 0xa000, 0x94b: 0xa000, - 0x94c: 0x3f08, 0x94d: 0xa000, 0x94e: 0x3f10, 0x94f: 0xa000, 0x950: 0x3f18, 0x951: 0xa000, - 0x952: 0x3f20, 0x953: 0xa000, 0x954: 0x3f28, 0x955: 0xa000, 0x956: 0x3f30, 0x957: 0xa000, - 0x958: 0x3f38, 0x959: 0xa000, 0x95a: 0x3f40, 0x95b: 0xa000, 0x95c: 0x3f48, 0x95d: 0xa000, - 0x95e: 0x3f50, 0x95f: 0xa000, 0x960: 0x3f58, 0x961: 0xa000, 0x962: 0x3f60, - 0x964: 0xa000, 0x965: 0x3f68, 0x966: 0xa000, 0x967: 0x3f70, 0x968: 0xa000, 0x969: 0x3f78, - 0x96f: 0xa000, - 0x970: 0x3f80, 0x971: 0x3f88, 0x972: 0xa000, 0x973: 0x3f90, 0x974: 0x3f98, 0x975: 0xa000, - 0x976: 0x3fa0, 0x977: 0x3fa8, 0x978: 0xa000, 0x979: 0x3fb0, 0x97a: 0x3fb8, 0x97b: 0xa000, - 0x97c: 0x3fc0, 0x97d: 0x3fc8, - // Block 0x26, offset 0x980 - 0x994: 0x3f00, - 0x999: 0x9903, 0x99a: 0x9903, 0x99b: 0x42dc, 0x99c: 0x42e2, 0x99d: 0xa000, - 0x99e: 0x3fd0, 0x99f: 0x26b4, - 0x9a6: 0xa000, - 0x9ab: 0xa000, 0x9ac: 0x3fe0, 0x9ad: 0xa000, 0x9ae: 0x3fe8, 0x9af: 0xa000, - 0x9b0: 0x3ff0, 0x9b1: 0xa000, 0x9b2: 0x3ff8, 0x9b3: 0xa000, 0x9b4: 0x4000, 0x9b5: 0xa000, - 0x9b6: 0x4008, 0x9b7: 0xa000, 0x9b8: 0x4010, 0x9b9: 0xa000, 0x9ba: 0x4018, 0x9bb: 0xa000, - 0x9bc: 0x4020, 0x9bd: 0xa000, 0x9be: 0x4028, 0x9bf: 0xa000, - // Block 0x27, offset 0x9c0 - 0x9c0: 0x4030, 0x9c1: 0xa000, 0x9c2: 0x4038, 0x9c4: 0xa000, 0x9c5: 0x4040, - 0x9c6: 0xa000, 0x9c7: 0x4048, 0x9c8: 0xa000, 0x9c9: 0x4050, - 0x9cf: 0xa000, 0x9d0: 0x4058, 0x9d1: 0x4060, - 0x9d2: 0xa000, 0x9d3: 0x4068, 0x9d4: 0x4070, 0x9d5: 0xa000, 0x9d6: 0x4078, 0x9d7: 0x4080, - 0x9d8: 0xa000, 0x9d9: 0x4088, 0x9da: 0x4090, 0x9db: 0xa000, 0x9dc: 0x4098, 0x9dd: 0x40a0, - 0x9ef: 0xa000, - 0x9f0: 0xa000, 0x9f1: 0xa000, 0x9f2: 0xa000, 0x9f4: 0x3fd8, - 0x9f7: 0x40a8, 0x9f8: 0x40b0, 0x9f9: 0x40b8, 0x9fa: 0x40c0, - 0x9fd: 0xa000, 0x9fe: 0x40c8, 0x9ff: 0x26c9, - // Block 0x28, offset 0xa00 - 0xa00: 0x0367, 0xa01: 0x032b, 0xa02: 0x032f, 0xa03: 0x0333, 0xa04: 0x037b, 0xa05: 0x0337, - 0xa06: 0x033b, 0xa07: 0x033f, 0xa08: 0x0343, 0xa09: 0x0347, 0xa0a: 0x034b, 0xa0b: 0x034f, - 0xa0c: 0x0353, 0xa0d: 0x0357, 0xa0e: 0x035b, 0xa0f: 0x49bd, 0xa10: 0x49c3, 0xa11: 0x49c9, - 0xa12: 0x49cf, 0xa13: 0x49d5, 0xa14: 0x49db, 0xa15: 0x49e1, 0xa16: 0x49e7, 0xa17: 0x49ed, - 0xa18: 0x49f3, 0xa19: 0x49f9, 0xa1a: 0x49ff, 0xa1b: 0x4a05, 0xa1c: 0x4a0b, 0xa1d: 0x4a11, - 0xa1e: 0x4a17, 0xa1f: 0x4a1d, 0xa20: 0x4a23, 0xa21: 0x4a29, 0xa22: 0x4a2f, 0xa23: 0x4a35, - 0xa24: 0x03c3, 0xa25: 0x035f, 0xa26: 0x0363, 0xa27: 0x03e7, 0xa28: 0x03eb, 0xa29: 0x03ef, - 0xa2a: 0x03f3, 0xa2b: 0x03f7, 0xa2c: 0x03fb, 0xa2d: 0x03ff, 0xa2e: 0x036b, 0xa2f: 0x0403, - 0xa30: 0x0407, 0xa31: 0x036f, 0xa32: 0x0373, 0xa33: 0x0377, 0xa34: 0x037f, 0xa35: 0x0383, - 0xa36: 0x0387, 0xa37: 0x038b, 0xa38: 0x038f, 0xa39: 0x0393, 0xa3a: 0x0397, 0xa3b: 0x039b, - 0xa3c: 0x039f, 0xa3d: 0x03a3, 0xa3e: 0x03a7, 0xa3f: 0x03ab, - // Block 0x29, offset 0xa40 - 0xa40: 0x03af, 0xa41: 0x03b3, 0xa42: 0x040b, 0xa43: 0x040f, 0xa44: 0x03b7, 0xa45: 0x03bb, - 0xa46: 0x03bf, 0xa47: 0x03c7, 0xa48: 0x03cb, 0xa49: 0x03cf, 0xa4a: 0x03d3, 0xa4b: 0x03d7, - 0xa4c: 0x03db, 0xa4d: 0x03df, 0xa4e: 0x03e3, - 0xa52: 0x06bf, 0xa53: 0x071b, 0xa54: 0x06cb, 0xa55: 0x097b, 0xa56: 0x06cf, 0xa57: 0x06e7, - 0xa58: 0x06d3, 0xa59: 0x0f93, 0xa5a: 0x0707, 0xa5b: 0x06db, 0xa5c: 0x06c3, 0xa5d: 0x09ff, - 0xa5e: 0x098f, 0xa5f: 0x072f, - // Block 0x2a, offset 0xa80 - 0xa80: 0x2054, 0xa81: 0x205a, 0xa82: 0x2060, 0xa83: 0x2066, 0xa84: 0x206c, 0xa85: 0x2072, - 0xa86: 0x2078, 0xa87: 0x207e, 0xa88: 0x2084, 0xa89: 0x208a, 0xa8a: 0x2090, 0xa8b: 0x2096, - 0xa8c: 0x209c, 0xa8d: 0x20a2, 0xa8e: 0x2726, 0xa8f: 0x272f, 0xa90: 0x2738, 0xa91: 0x2741, - 0xa92: 0x274a, 0xa93: 0x2753, 0xa94: 0x275c, 0xa95: 0x2765, 0xa96: 0x276e, 0xa97: 0x2780, - 0xa98: 0x2789, 0xa99: 0x2792, 0xa9a: 0x279b, 0xa9b: 0x27a4, 0xa9c: 0x2777, 0xa9d: 0x2bac, - 0xa9e: 0x2aed, 0xaa0: 0x20a8, 0xaa1: 0x20c0, 0xaa2: 0x20b4, 0xaa3: 0x2108, - 0xaa4: 0x20c6, 0xaa5: 0x20e4, 0xaa6: 0x20ae, 0xaa7: 0x20de, 0xaa8: 0x20ba, 0xaa9: 0x20f0, - 0xaaa: 0x2120, 0xaab: 0x213e, 0xaac: 0x2138, 0xaad: 0x212c, 0xaae: 0x217a, 0xaaf: 0x210e, - 0xab0: 0x211a, 0xab1: 0x2132, 0xab2: 0x2126, 0xab3: 0x2150, 0xab4: 0x20fc, 0xab5: 0x2144, - 0xab6: 0x216e, 0xab7: 0x2156, 0xab8: 0x20ea, 0xab9: 0x20cc, 0xaba: 0x2102, 0xabb: 0x2114, - 0xabc: 0x214a, 0xabd: 0x20d2, 0xabe: 0x2174, 0xabf: 0x20f6, - // Block 0x2b, offset 0xac0 - 0xac0: 0x215c, 0xac1: 0x20d8, 0xac2: 0x2162, 0xac3: 0x2168, 0xac4: 0x092f, 0xac5: 0x0b03, - 0xac6: 0x0ca7, 0xac7: 0x10c7, - 0xad0: 0x1bc4, 0xad1: 0x18a9, - 0xad2: 0x18ac, 0xad3: 0x18af, 0xad4: 0x18b2, 0xad5: 0x18b5, 0xad6: 0x18b8, 0xad7: 0x18bb, - 0xad8: 0x18be, 0xad9: 0x18c1, 0xada: 0x18ca, 0xadb: 0x18cd, 0xadc: 0x18d0, 0xadd: 0x18d3, - 0xade: 0x18d6, 0xadf: 0x18d9, 0xae0: 0x0313, 0xae1: 0x031b, 0xae2: 0x031f, 0xae3: 0x0327, - 0xae4: 0x032b, 0xae5: 0x032f, 0xae6: 0x0337, 0xae7: 0x033f, 0xae8: 0x0343, 0xae9: 0x034b, - 0xaea: 0x034f, 0xaeb: 0x0353, 0xaec: 0x0357, 0xaed: 0x035b, 0xaee: 0x2e18, 0xaef: 0x2e20, - 0xaf0: 0x2e28, 0xaf1: 0x2e30, 0xaf2: 0x2e38, 0xaf3: 0x2e40, 0xaf4: 0x2e48, 0xaf5: 0x2e50, - 0xaf6: 0x2e60, 0xaf7: 0x2e68, 0xaf8: 0x2e70, 0xaf9: 0x2e78, 0xafa: 0x2e80, 0xafb: 0x2e88, - 0xafc: 0x2ed3, 0xafd: 0x2e9b, 0xafe: 0x2e58, - // Block 0x2c, offset 0xb00 - 0xb00: 0x06bf, 0xb01: 0x071b, 0xb02: 0x06cb, 0xb03: 0x097b, 0xb04: 0x071f, 0xb05: 0x07af, - 0xb06: 0x06c7, 0xb07: 0x07ab, 0xb08: 0x070b, 0xb09: 0x0887, 0xb0a: 0x0d07, 0xb0b: 0x0e8f, - 0xb0c: 0x0dd7, 0xb0d: 0x0d1b, 0xb0e: 0x145f, 0xb0f: 0x098b, 0xb10: 0x0ccf, 0xb11: 0x0d4b, - 0xb12: 0x0d0b, 0xb13: 0x104b, 0xb14: 0x08fb, 0xb15: 0x0f03, 0xb16: 0x1387, 0xb17: 0x105f, - 0xb18: 0x0843, 0xb19: 0x108f, 0xb1a: 0x0f9b, 0xb1b: 0x0a17, 0xb1c: 0x140f, 0xb1d: 0x077f, - 0xb1e: 0x08ab, 0xb1f: 0x0df7, 0xb20: 0x1527, 0xb21: 0x0743, 0xb22: 0x07d3, 0xb23: 0x0d9b, - 0xb24: 0x06cf, 0xb25: 0x06e7, 0xb26: 0x06d3, 0xb27: 0x0adb, 0xb28: 0x08ef, 0xb29: 0x087f, - 0xb2a: 0x0a57, 0xb2b: 0x0a4b, 0xb2c: 0x0feb, 0xb2d: 0x073f, 0xb2e: 0x139b, 0xb2f: 0x089b, - 0xb30: 0x09f3, 0xb31: 0x18dc, 0xb32: 0x18df, 0xb33: 0x18e2, 0xb34: 0x18e5, 0xb35: 0x18ee, - 0xb36: 0x18f1, 0xb37: 0x18f4, 0xb38: 0x18f7, 0xb39: 0x18fa, 0xb3a: 0x18fd, 0xb3b: 0x1900, - 0xb3c: 0x1903, 0xb3d: 0x1906, 0xb3e: 0x1909, 0xb3f: 0x1912, - // Block 0x2d, offset 0xb40 - 0xb40: 0x1cc6, 0xb41: 0x1cd5, 0xb42: 0x1ce4, 0xb43: 0x1cf3, 0xb44: 0x1d02, 0xb45: 0x1d11, - 0xb46: 0x1d20, 0xb47: 0x1d2f, 0xb48: 0x1d3e, 0xb49: 0x218c, 0xb4a: 0x219e, 0xb4b: 0x21b0, - 0xb4c: 0x1954, 0xb4d: 0x1c04, 0xb4e: 0x19d2, 0xb4f: 0x1ba8, 0xb50: 0x04cb, 0xb51: 0x04d3, - 0xb52: 0x04db, 0xb53: 0x04e3, 0xb54: 0x04eb, 0xb55: 0x04ef, 0xb56: 0x04f3, 0xb57: 0x04f7, - 0xb58: 0x04fb, 0xb59: 0x04ff, 0xb5a: 0x0503, 0xb5b: 0x0507, 0xb5c: 0x050b, 0xb5d: 0x050f, - 0xb5e: 0x0513, 0xb5f: 0x0517, 0xb60: 0x051b, 0xb61: 0x0523, 0xb62: 0x0527, 0xb63: 0x052b, - 0xb64: 0x052f, 0xb65: 0x0533, 0xb66: 0x0537, 0xb67: 0x053b, 0xb68: 0x053f, 0xb69: 0x0543, - 0xb6a: 0x0547, 0xb6b: 0x054b, 0xb6c: 0x054f, 0xb6d: 0x0553, 0xb6e: 0x0557, 0xb6f: 0x055b, - 0xb70: 0x055f, 0xb71: 0x0563, 0xb72: 0x0567, 0xb73: 0x056f, 0xb74: 0x0577, 0xb75: 0x057f, - 0xb76: 0x0583, 0xb77: 0x0587, 0xb78: 0x058b, 0xb79: 0x058f, 0xb7a: 0x0593, 0xb7b: 0x0597, - 0xb7c: 0x059b, 0xb7d: 0x059f, 0xb7e: 0x05a3, - // Block 0x2e, offset 0xb80 - 0xb80: 0x2b0c, 0xb81: 0x29a8, 0xb82: 0x2b1c, 0xb83: 0x2880, 0xb84: 0x2ee4, 0xb85: 0x288a, - 0xb86: 0x2894, 0xb87: 0x2f28, 0xb88: 0x29b5, 0xb89: 0x289e, 0xb8a: 0x28a8, 0xb8b: 0x28b2, - 0xb8c: 0x29dc, 0xb8d: 0x29e9, 0xb8e: 0x29c2, 0xb8f: 0x29cf, 0xb90: 0x2ea9, 0xb91: 0x29f6, - 0xb92: 0x2a03, 0xb93: 0x2bbe, 0xb94: 0x26bb, 0xb95: 0x2bd1, 0xb96: 0x2be4, 0xb97: 0x2b2c, - 0xb98: 0x2a10, 0xb99: 0x2bf7, 0xb9a: 0x2c0a, 0xb9b: 0x2a1d, 0xb9c: 0x28bc, 0xb9d: 0x28c6, - 0xb9e: 0x2eb7, 0xb9f: 0x2a2a, 0xba0: 0x2b3c, 0xba1: 0x2ef5, 0xba2: 0x28d0, 0xba3: 0x28da, - 0xba4: 0x2a37, 0xba5: 0x28e4, 0xba6: 0x28ee, 0xba7: 0x26d0, 0xba8: 0x26d7, 0xba9: 0x28f8, - 0xbaa: 0x2902, 0xbab: 0x2c1d, 0xbac: 0x2a44, 0xbad: 0x2b4c, 0xbae: 0x2c30, 0xbaf: 0x2a51, - 0xbb0: 0x2916, 0xbb1: 0x290c, 0xbb2: 0x2f3c, 0xbb3: 0x2a5e, 0xbb4: 0x2c43, 0xbb5: 0x2920, - 0xbb6: 0x2b5c, 0xbb7: 0x292a, 0xbb8: 0x2a78, 0xbb9: 0x2934, 0xbba: 0x2a85, 0xbbb: 0x2f06, - 0xbbc: 0x2a6b, 0xbbd: 0x2b6c, 0xbbe: 0x2a92, 0xbbf: 0x26de, - // Block 0x2f, offset 0xbc0 - 0xbc0: 0x2f17, 0xbc1: 0x293e, 0xbc2: 0x2948, 0xbc3: 0x2a9f, 0xbc4: 0x2952, 0xbc5: 0x295c, - 0xbc6: 0x2966, 0xbc7: 0x2b7c, 0xbc8: 0x2aac, 0xbc9: 0x26e5, 0xbca: 0x2c56, 0xbcb: 0x2e90, - 0xbcc: 0x2b8c, 0xbcd: 0x2ab9, 0xbce: 0x2ec5, 0xbcf: 0x2970, 0xbd0: 0x297a, 0xbd1: 0x2ac6, - 0xbd2: 0x26ec, 0xbd3: 0x2ad3, 0xbd4: 0x2b9c, 0xbd5: 0x26f3, 0xbd6: 0x2c69, 0xbd7: 0x2984, - 0xbd8: 0x1cb7, 0xbd9: 0x1ccb, 0xbda: 0x1cda, 0xbdb: 0x1ce9, 0xbdc: 0x1cf8, 0xbdd: 0x1d07, - 0xbde: 0x1d16, 0xbdf: 0x1d25, 0xbe0: 0x1d34, 0xbe1: 0x1d43, 0xbe2: 0x2192, 0xbe3: 0x21a4, - 0xbe4: 0x21b6, 0xbe5: 0x21c2, 0xbe6: 0x21ce, 0xbe7: 0x21da, 0xbe8: 0x21e6, 0xbe9: 0x21f2, - 0xbea: 0x21fe, 0xbeb: 0x220a, 0xbec: 0x2246, 0xbed: 0x2252, 0xbee: 0x225e, 0xbef: 0x226a, - 0xbf0: 0x2276, 0xbf1: 0x1c14, 0xbf2: 0x19c6, 0xbf3: 0x1936, 0xbf4: 0x1be4, 0xbf5: 0x1a47, - 0xbf6: 0x1a56, 0xbf7: 0x19cc, 0xbf8: 0x1bfc, 0xbf9: 0x1c00, 0xbfa: 0x1960, 0xbfb: 0x2701, - 0xbfc: 0x270f, 0xbfd: 0x26fa, 0xbfe: 0x2708, 0xbff: 0x2ae0, - // Block 0x30, offset 0xc00 - 0xc00: 0x1a4a, 0xc01: 0x1a32, 0xc02: 0x1c60, 0xc03: 0x1a1a, 0xc04: 0x19f3, 0xc05: 0x1969, - 0xc06: 0x1978, 0xc07: 0x1948, 0xc08: 0x1bf0, 0xc09: 0x1d52, 0xc0a: 0x1a4d, 0xc0b: 0x1a35, - 0xc0c: 0x1c64, 0xc0d: 0x1c70, 0xc0e: 0x1a26, 0xc0f: 0x19fc, 0xc10: 0x1957, 0xc11: 0x1c1c, - 0xc12: 0x1bb0, 0xc13: 0x1b9c, 0xc14: 0x1bcc, 0xc15: 0x1c74, 0xc16: 0x1a29, 0xc17: 0x19c9, - 0xc18: 0x19ff, 0xc19: 0x19de, 0xc1a: 0x1a41, 0xc1b: 0x1c78, 0xc1c: 0x1a2c, 0xc1d: 0x19c0, - 0xc1e: 0x1a02, 0xc1f: 0x1c3c, 0xc20: 0x1bf4, 0xc21: 0x1a14, 0xc22: 0x1c24, 0xc23: 0x1c40, - 0xc24: 0x1bf8, 0xc25: 0x1a17, 0xc26: 0x1c28, 0xc27: 0x22e8, 0xc28: 0x22fc, 0xc29: 0x1996, - 0xc2a: 0x1c20, 0xc2b: 0x1bb4, 0xc2c: 0x1ba0, 0xc2d: 0x1c48, 0xc2e: 0x2716, 0xc2f: 0x27ad, - 0xc30: 0x1a59, 0xc31: 0x1a44, 0xc32: 0x1c7c, 0xc33: 0x1a2f, 0xc34: 0x1a50, 0xc35: 0x1a38, - 0xc36: 0x1c68, 0xc37: 0x1a1d, 0xc38: 0x19f6, 0xc39: 0x1981, 0xc3a: 0x1a53, 0xc3b: 0x1a3b, - 0xc3c: 0x1c6c, 0xc3d: 0x1a20, 0xc3e: 0x19f9, 0xc3f: 0x1984, - // Block 0x31, offset 0xc40 - 0xc40: 0x1c2c, 0xc41: 0x1bb8, 0xc42: 0x1d4d, 0xc43: 0x1939, 0xc44: 0x19ba, 0xc45: 0x19bd, - 0xc46: 0x22f5, 0xc47: 0x1b94, 0xc48: 0x19c3, 0xc49: 0x194b, 0xc4a: 0x19e1, 0xc4b: 0x194e, - 0xc4c: 0x19ea, 0xc4d: 0x196c, 0xc4e: 0x196f, 0xc4f: 0x1a05, 0xc50: 0x1a0b, 0xc51: 0x1a0e, - 0xc52: 0x1c30, 0xc53: 0x1a11, 0xc54: 0x1a23, 0xc55: 0x1c38, 0xc56: 0x1c44, 0xc57: 0x1990, - 0xc58: 0x1d57, 0xc59: 0x1bbc, 0xc5a: 0x1993, 0xc5b: 0x1a5c, 0xc5c: 0x19a5, 0xc5d: 0x19b4, - 0xc5e: 0x22e2, 0xc5f: 0x22dc, 0xc60: 0x1cc1, 0xc61: 0x1cd0, 0xc62: 0x1cdf, 0xc63: 0x1cee, - 0xc64: 0x1cfd, 0xc65: 0x1d0c, 0xc66: 0x1d1b, 0xc67: 0x1d2a, 0xc68: 0x1d39, 0xc69: 0x2186, - 0xc6a: 0x2198, 0xc6b: 0x21aa, 0xc6c: 0x21bc, 0xc6d: 0x21c8, 0xc6e: 0x21d4, 0xc6f: 0x21e0, - 0xc70: 0x21ec, 0xc71: 0x21f8, 0xc72: 0x2204, 0xc73: 0x2240, 0xc74: 0x224c, 0xc75: 0x2258, - 0xc76: 0x2264, 0xc77: 0x2270, 0xc78: 0x227c, 0xc79: 0x2282, 0xc7a: 0x2288, 0xc7b: 0x228e, - 0xc7c: 0x2294, 0xc7d: 0x22a6, 0xc7e: 0x22ac, 0xc7f: 0x1c10, - // Block 0x32, offset 0xc80 - 0xc80: 0x1377, 0xc81: 0x0cfb, 0xc82: 0x13d3, 0xc83: 0x139f, 0xc84: 0x0e57, 0xc85: 0x06eb, - 0xc86: 0x08df, 0xc87: 0x162b, 0xc88: 0x162b, 0xc89: 0x0a0b, 0xc8a: 0x145f, 0xc8b: 0x0943, - 0xc8c: 0x0a07, 0xc8d: 0x0bef, 0xc8e: 0x0fcf, 0xc8f: 0x115f, 0xc90: 0x1297, 0xc91: 0x12d3, - 0xc92: 0x1307, 0xc93: 0x141b, 0xc94: 0x0d73, 0xc95: 0x0dff, 0xc96: 0x0eab, 0xc97: 0x0f43, - 0xc98: 0x125f, 0xc99: 0x1447, 0xc9a: 0x1573, 0xc9b: 0x070f, 0xc9c: 0x08b3, 0xc9d: 0x0d87, - 0xc9e: 0x0ecf, 0xc9f: 0x1293, 0xca0: 0x15c3, 0xca1: 0x0ab3, 0xca2: 0x0e77, 0xca3: 0x1283, - 0xca4: 0x1317, 0xca5: 0x0c23, 0xca6: 0x11bb, 0xca7: 0x12df, 0xca8: 0x0b1f, 0xca9: 0x0d0f, - 0xcaa: 0x0e17, 0xcab: 0x0f1b, 0xcac: 0x1427, 0xcad: 0x074f, 0xcae: 0x07e7, 0xcaf: 0x0853, - 0xcb0: 0x0c8b, 0xcb1: 0x0d7f, 0xcb2: 0x0ecb, 0xcb3: 0x0fef, 0xcb4: 0x1177, 0xcb5: 0x128b, - 0xcb6: 0x12a3, 0xcb7: 0x13c7, 0xcb8: 0x14ef, 0xcb9: 0x15a3, 0xcba: 0x15bf, 0xcbb: 0x102b, - 0xcbc: 0x106b, 0xcbd: 0x1123, 0xcbe: 0x1243, 0xcbf: 0x147b, - // Block 0x33, offset 0xcc0 - 0xcc0: 0x15cb, 0xcc1: 0x134b, 0xcc2: 0x09c7, 0xcc3: 0x0b3b, 0xcc4: 0x10db, 0xcc5: 0x119b, - 0xcc6: 0x0eff, 0xcc7: 0x1033, 0xcc8: 0x1397, 0xcc9: 0x14e7, 0xcca: 0x09c3, 0xccb: 0x0a8f, - 0xccc: 0x0d77, 0xccd: 0x0e2b, 0xcce: 0x0e5f, 0xccf: 0x1113, 0xcd0: 0x113b, 0xcd1: 0x14a7, - 0xcd2: 0x084f, 0xcd3: 0x11a7, 0xcd4: 0x07f3, 0xcd5: 0x07ef, 0xcd6: 0x1097, 0xcd7: 0x1127, - 0xcd8: 0x125b, 0xcd9: 0x14af, 0xcda: 0x1367, 0xcdb: 0x0c27, 0xcdc: 0x0d73, 0xcdd: 0x1357, - 0xcde: 0x06f7, 0xcdf: 0x0a63, 0xce0: 0x0b93, 0xce1: 0x0f2f, 0xce2: 0x0faf, 0xce3: 0x0873, - 0xce4: 0x103b, 0xce5: 0x075f, 0xce6: 0x0b77, 0xce7: 0x06d7, 0xce8: 0x0deb, 0xce9: 0x0ca3, - 0xcea: 0x110f, 0xceb: 0x08c7, 0xcec: 0x09b3, 0xced: 0x0ffb, 0xcee: 0x1263, 0xcef: 0x133b, - 0xcf0: 0x0db7, 0xcf1: 0x13f7, 0xcf2: 0x0de3, 0xcf3: 0x0c37, 0xcf4: 0x121b, 0xcf5: 0x0c57, - 0xcf6: 0x0fab, 0xcf7: 0x072b, 0xcf8: 0x07a7, 0xcf9: 0x07eb, 0xcfa: 0x0d53, 0xcfb: 0x10fb, - 0xcfc: 0x11f3, 0xcfd: 0x1347, 0xcfe: 0x145b, 0xcff: 0x085b, - // Block 0x34, offset 0xd00 - 0xd00: 0x090f, 0xd01: 0x0a17, 0xd02: 0x0b2f, 0xd03: 0x0cbf, 0xd04: 0x0e7b, 0xd05: 0x103f, - 0xd06: 0x1497, 0xd07: 0x157b, 0xd08: 0x15cf, 0xd09: 0x15e7, 0xd0a: 0x0837, 0xd0b: 0x0cf3, - 0xd0c: 0x0da3, 0xd0d: 0x13eb, 0xd0e: 0x0afb, 0xd0f: 0x0bd7, 0xd10: 0x0bf3, 0xd11: 0x0c83, - 0xd12: 0x0e6b, 0xd13: 0x0eb7, 0xd14: 0x0f67, 0xd15: 0x108b, 0xd16: 0x112f, 0xd17: 0x1193, - 0xd18: 0x13db, 0xd19: 0x126b, 0xd1a: 0x1403, 0xd1b: 0x147f, 0xd1c: 0x080f, 0xd1d: 0x083b, - 0xd1e: 0x0923, 0xd1f: 0x0ea7, 0xd20: 0x12f3, 0xd21: 0x133b, 0xd22: 0x0b1b, 0xd23: 0x0b8b, - 0xd24: 0x0c4f, 0xd25: 0x0daf, 0xd26: 0x10d7, 0xd27: 0x0f23, 0xd28: 0x073b, 0xd29: 0x097f, - 0xd2a: 0x0a63, 0xd2b: 0x0ac7, 0xd2c: 0x0b97, 0xd2d: 0x0f3f, 0xd2e: 0x0f5b, 0xd2f: 0x116b, - 0xd30: 0x118b, 0xd31: 0x1463, 0xd32: 0x14e3, 0xd33: 0x14f3, 0xd34: 0x152f, 0xd35: 0x0753, - 0xd36: 0x107f, 0xd37: 0x144f, 0xd38: 0x14cb, 0xd39: 0x0baf, 0xd3a: 0x0717, 0xd3b: 0x0777, - 0xd3c: 0x0a67, 0xd3d: 0x0a87, 0xd3e: 0x0caf, 0xd3f: 0x0d73, - // Block 0x35, offset 0xd40 - 0xd40: 0x0ec3, 0xd41: 0x0fcb, 0xd42: 0x1277, 0xd43: 0x1417, 0xd44: 0x1623, 0xd45: 0x0ce3, - 0xd46: 0x14a3, 0xd47: 0x0833, 0xd48: 0x0d2f, 0xd49: 0x0d3b, 0xd4a: 0x0e0f, 0xd4b: 0x0e47, - 0xd4c: 0x0f4b, 0xd4d: 0x0fa7, 0xd4e: 0x1027, 0xd4f: 0x110b, 0xd50: 0x153b, 0xd51: 0x07af, - 0xd52: 0x0c03, 0xd53: 0x14b3, 0xd54: 0x0767, 0xd55: 0x0aab, 0xd56: 0x0e2f, 0xd57: 0x13df, - 0xd58: 0x0b67, 0xd59: 0x0bb7, 0xd5a: 0x0d43, 0xd5b: 0x0f2f, 0xd5c: 0x14bb, 0xd5d: 0x0817, - 0xd5e: 0x08ff, 0xd5f: 0x0a97, 0xd60: 0x0cd3, 0xd61: 0x0d1f, 0xd62: 0x0d5f, 0xd63: 0x0df3, - 0xd64: 0x0f47, 0xd65: 0x0fbb, 0xd66: 0x1157, 0xd67: 0x12f7, 0xd68: 0x1303, 0xd69: 0x1457, - 0xd6a: 0x14d7, 0xd6b: 0x0883, 0xd6c: 0x0e4b, 0xd6d: 0x0903, 0xd6e: 0x0ec7, 0xd6f: 0x0f6b, - 0xd70: 0x1287, 0xd71: 0x14bf, 0xd72: 0x15ab, 0xd73: 0x15d3, 0xd74: 0x0d37, 0xd75: 0x0e27, - 0xd76: 0x11c3, 0xd77: 0x10b7, 0xd78: 0x10c3, 0xd79: 0x10e7, 0xd7a: 0x0f17, 0xd7b: 0x0e9f, - 0xd7c: 0x1363, 0xd7d: 0x0733, 0xd7e: 0x122b, 0xd7f: 0x081b, - // Block 0x36, offset 0xd80 - 0xd80: 0x080b, 0xd81: 0x0b0b, 0xd82: 0x0c2b, 0xd83: 0x10f3, 0xd84: 0x0a53, 0xd85: 0x0e03, - 0xd86: 0x0cef, 0xd87: 0x13e7, 0xd88: 0x12e7, 0xd89: 0x14ab, 0xd8a: 0x1323, 0xd8b: 0x0b27, - 0xd8c: 0x0787, 0xd8d: 0x095b, 0xd90: 0x09af, - 0xd92: 0x0cdf, 0xd95: 0x07f7, 0xd96: 0x0f1f, 0xd97: 0x0fe3, - 0xd98: 0x1047, 0xd99: 0x1063, 0xd9a: 0x1067, 0xd9b: 0x107b, 0xd9c: 0x14fb, 0xd9d: 0x10eb, - 0xd9e: 0x116f, 0xda0: 0x128f, 0xda2: 0x1353, - 0xda5: 0x1407, 0xda6: 0x1433, - 0xdaa: 0x154f, 0xdab: 0x1553, 0xdac: 0x1557, 0xdad: 0x15bb, 0xdae: 0x142b, 0xdaf: 0x14c7, - 0xdb0: 0x0757, 0xdb1: 0x077b, 0xdb2: 0x078f, 0xdb3: 0x084b, 0xdb4: 0x0857, 0xdb5: 0x0897, - 0xdb6: 0x094b, 0xdb7: 0x0967, 0xdb8: 0x096f, 0xdb9: 0x09ab, 0xdba: 0x09b7, 0xdbb: 0x0a93, - 0xdbc: 0x0a9b, 0xdbd: 0x0ba3, 0xdbe: 0x0bcb, 0xdbf: 0x0bd3, - // Block 0x37, offset 0xdc0 - 0xdc0: 0x0beb, 0xdc1: 0x0c97, 0xdc2: 0x0cc7, 0xdc3: 0x0ce7, 0xdc4: 0x0d57, 0xdc5: 0x0e1b, - 0xdc6: 0x0e37, 0xdc7: 0x0e67, 0xdc8: 0x0ebb, 0xdc9: 0x0edb, 0xdca: 0x0f4f, 0xdcb: 0x102f, - 0xdcc: 0x104b, 0xdcd: 0x1053, 0xdce: 0x104f, 0xdcf: 0x1057, 0xdd0: 0x105b, 0xdd1: 0x105f, - 0xdd2: 0x1073, 0xdd3: 0x1077, 0xdd4: 0x109b, 0xdd5: 0x10af, 0xdd6: 0x10cb, 0xdd7: 0x112f, - 0xdd8: 0x1137, 0xdd9: 0x113f, 0xdda: 0x1153, 0xddb: 0x117b, 0xddc: 0x11cb, 0xddd: 0x11ff, - 0xdde: 0x11ff, 0xddf: 0x1267, 0xde0: 0x130f, 0xde1: 0x1327, 0xde2: 0x135b, 0xde3: 0x135f, - 0xde4: 0x13a3, 0xde5: 0x13a7, 0xde6: 0x13ff, 0xde7: 0x1407, 0xde8: 0x14db, 0xde9: 0x151f, - 0xdea: 0x1537, 0xdeb: 0x0b9b, 0xdec: 0x171e, 0xded: 0x11e3, - 0xdf0: 0x06df, 0xdf1: 0x07e3, 0xdf2: 0x07a3, 0xdf3: 0x074b, 0xdf4: 0x078b, 0xdf5: 0x07b7, - 0xdf6: 0x0847, 0xdf7: 0x0863, 0xdf8: 0x094b, 0xdf9: 0x0937, 0xdfa: 0x0947, 0xdfb: 0x0963, - 0xdfc: 0x09af, 0xdfd: 0x09bf, 0xdfe: 0x0a03, 0xdff: 0x0a0f, - // Block 0x38, offset 0xe00 - 0xe00: 0x0a2b, 0xe01: 0x0a3b, 0xe02: 0x0b23, 0xe03: 0x0b2b, 0xe04: 0x0b5b, 0xe05: 0x0b7b, - 0xe06: 0x0bab, 0xe07: 0x0bc3, 0xe08: 0x0bb3, 0xe09: 0x0bd3, 0xe0a: 0x0bc7, 0xe0b: 0x0beb, - 0xe0c: 0x0c07, 0xe0d: 0x0c5f, 0xe0e: 0x0c6b, 0xe0f: 0x0c73, 0xe10: 0x0c9b, 0xe11: 0x0cdf, - 0xe12: 0x0d0f, 0xe13: 0x0d13, 0xe14: 0x0d27, 0xe15: 0x0da7, 0xe16: 0x0db7, 0xe17: 0x0e0f, - 0xe18: 0x0e5b, 0xe19: 0x0e53, 0xe1a: 0x0e67, 0xe1b: 0x0e83, 0xe1c: 0x0ebb, 0xe1d: 0x1013, - 0xe1e: 0x0edf, 0xe1f: 0x0f13, 0xe20: 0x0f1f, 0xe21: 0x0f5f, 0xe22: 0x0f7b, 0xe23: 0x0f9f, - 0xe24: 0x0fc3, 0xe25: 0x0fc7, 0xe26: 0x0fe3, 0xe27: 0x0fe7, 0xe28: 0x0ff7, 0xe29: 0x100b, - 0xe2a: 0x1007, 0xe2b: 0x1037, 0xe2c: 0x10b3, 0xe2d: 0x10cb, 0xe2e: 0x10e3, 0xe2f: 0x111b, - 0xe30: 0x112f, 0xe31: 0x114b, 0xe32: 0x117b, 0xe33: 0x122f, 0xe34: 0x1257, 0xe35: 0x12cb, - 0xe36: 0x1313, 0xe37: 0x131f, 0xe38: 0x1327, 0xe39: 0x133f, 0xe3a: 0x1353, 0xe3b: 0x1343, - 0xe3c: 0x135b, 0xe3d: 0x1357, 0xe3e: 0x134f, 0xe3f: 0x135f, - // Block 0x39, offset 0xe40 - 0xe40: 0x136b, 0xe41: 0x13a7, 0xe42: 0x13e3, 0xe43: 0x1413, 0xe44: 0x144b, 0xe45: 0x146b, - 0xe46: 0x14b7, 0xe47: 0x14db, 0xe48: 0x14fb, 0xe49: 0x150f, 0xe4a: 0x151f, 0xe4b: 0x152b, - 0xe4c: 0x1537, 0xe4d: 0x158b, 0xe4e: 0x162b, 0xe4f: 0x16b5, 0xe50: 0x16b0, 0xe51: 0x16e2, - 0xe52: 0x0607, 0xe53: 0x062f, 0xe54: 0x0633, 0xe55: 0x1764, 0xe56: 0x1791, 0xe57: 0x1809, - 0xe58: 0x1617, 0xe59: 0x1627, - // Block 0x3a, offset 0xe80 - 0xe80: 0x19d5, 0xe81: 0x19d8, 0xe82: 0x19db, 0xe83: 0x1c08, 0xe84: 0x1c0c, 0xe85: 0x1a5f, - 0xe86: 0x1a5f, - 0xe93: 0x1d75, 0xe94: 0x1d66, 0xe95: 0x1d6b, 0xe96: 0x1d7a, 0xe97: 0x1d70, - 0xe9d: 0x4390, - 0xe9e: 0x8115, 0xe9f: 0x4402, 0xea0: 0x022d, 0xea1: 0x0215, 0xea2: 0x021e, 0xea3: 0x0221, - 0xea4: 0x0224, 0xea5: 0x0227, 0xea6: 0x022a, 0xea7: 0x0230, 0xea8: 0x0233, 0xea9: 0x0017, - 0xeaa: 0x43f0, 0xeab: 0x43f6, 0xeac: 0x44f4, 0xead: 0x44fc, 0xeae: 0x4348, 0xeaf: 0x434e, - 0xeb0: 0x4354, 0xeb1: 0x435a, 0xeb2: 0x4366, 0xeb3: 0x436c, 0xeb4: 0x4372, 0xeb5: 0x437e, - 0xeb6: 0x4384, 0xeb8: 0x438a, 0xeb9: 0x4396, 0xeba: 0x439c, 0xebb: 0x43a2, - 0xebc: 0x43ae, 0xebe: 0x43b4, - // Block 0x3b, offset 0xec0 - 0xec0: 0x43ba, 0xec1: 0x43c0, 0xec3: 0x43c6, 0xec4: 0x43cc, - 0xec6: 0x43d8, 0xec7: 0x43de, 0xec8: 0x43e4, 0xec9: 0x43ea, 0xeca: 0x43fc, 0xecb: 0x4378, - 0xecc: 0x4360, 0xecd: 0x43a8, 0xece: 0x43d2, 0xecf: 0x1d7f, 0xed0: 0x0299, 0xed1: 0x0299, - 0xed2: 0x02a2, 0xed3: 0x02a2, 0xed4: 0x02a2, 0xed5: 0x02a2, 0xed6: 0x02a5, 0xed7: 0x02a5, - 0xed8: 0x02a5, 0xed9: 0x02a5, 0xeda: 0x02ab, 0xedb: 0x02ab, 0xedc: 0x02ab, 0xedd: 0x02ab, - 0xede: 0x029f, 0xedf: 0x029f, 0xee0: 0x029f, 0xee1: 0x029f, 0xee2: 0x02a8, 0xee3: 0x02a8, - 0xee4: 0x02a8, 0xee5: 0x02a8, 0xee6: 0x029c, 0xee7: 0x029c, 0xee8: 0x029c, 0xee9: 0x029c, - 0xeea: 0x02cf, 0xeeb: 0x02cf, 0xeec: 0x02cf, 0xeed: 0x02cf, 0xeee: 0x02d2, 0xeef: 0x02d2, - 0xef0: 0x02d2, 0xef1: 0x02d2, 0xef2: 0x02b1, 0xef3: 0x02b1, 0xef4: 0x02b1, 0xef5: 0x02b1, - 0xef6: 0x02ae, 0xef7: 0x02ae, 0xef8: 0x02ae, 0xef9: 0x02ae, 0xefa: 0x02b4, 0xefb: 0x02b4, - 0xefc: 0x02b4, 0xefd: 0x02b4, 0xefe: 0x02b7, 0xeff: 0x02b7, - // Block 0x3c, offset 0xf00 - 0xf00: 0x02b7, 0xf01: 0x02b7, 0xf02: 0x02c0, 0xf03: 0x02c0, 0xf04: 0x02bd, 0xf05: 0x02bd, - 0xf06: 0x02c3, 0xf07: 0x02c3, 0xf08: 0x02ba, 0xf09: 0x02ba, 0xf0a: 0x02c9, 0xf0b: 0x02c9, - 0xf0c: 0x02c6, 0xf0d: 0x02c6, 0xf0e: 0x02d5, 0xf0f: 0x02d5, 0xf10: 0x02d5, 0xf11: 0x02d5, - 0xf12: 0x02db, 0xf13: 0x02db, 0xf14: 0x02db, 0xf15: 0x02db, 0xf16: 0x02e1, 0xf17: 0x02e1, - 0xf18: 0x02e1, 0xf19: 0x02e1, 0xf1a: 0x02de, 0xf1b: 0x02de, 0xf1c: 0x02de, 0xf1d: 0x02de, - 0xf1e: 0x02e4, 0xf1f: 0x02e4, 0xf20: 0x02e7, 0xf21: 0x02e7, 0xf22: 0x02e7, 0xf23: 0x02e7, - 0xf24: 0x446e, 0xf25: 0x446e, 0xf26: 0x02ed, 0xf27: 0x02ed, 0xf28: 0x02ed, 0xf29: 0x02ed, - 0xf2a: 0x02ea, 0xf2b: 0x02ea, 0xf2c: 0x02ea, 0xf2d: 0x02ea, 0xf2e: 0x0308, 0xf2f: 0x0308, - 0xf30: 0x4468, 0xf31: 0x4468, - // Block 0x3d, offset 0xf40 - 0xf53: 0x02d8, 0xf54: 0x02d8, 0xf55: 0x02d8, 0xf56: 0x02d8, 0xf57: 0x02f6, - 0xf58: 0x02f6, 0xf59: 0x02f3, 0xf5a: 0x02f3, 0xf5b: 0x02f9, 0xf5c: 0x02f9, 0xf5d: 0x204f, - 0xf5e: 0x02ff, 0xf5f: 0x02ff, 0xf60: 0x02f0, 0xf61: 0x02f0, 0xf62: 0x02fc, 0xf63: 0x02fc, - 0xf64: 0x0305, 0xf65: 0x0305, 0xf66: 0x0305, 0xf67: 0x0305, 0xf68: 0x028d, 0xf69: 0x028d, - 0xf6a: 0x25aa, 0xf6b: 0x25aa, 0xf6c: 0x261a, 0xf6d: 0x261a, 0xf6e: 0x25e9, 0xf6f: 0x25e9, - 0xf70: 0x2605, 0xf71: 0x2605, 0xf72: 0x25fe, 0xf73: 0x25fe, 0xf74: 0x260c, 0xf75: 0x260c, - 0xf76: 0x2613, 0xf77: 0x2613, 0xf78: 0x2613, 0xf79: 0x25f0, 0xf7a: 0x25f0, 0xf7b: 0x25f0, - 0xf7c: 0x0302, 0xf7d: 0x0302, 0xf7e: 0x0302, 0xf7f: 0x0302, - // Block 0x3e, offset 0xf80 - 0xf80: 0x25b1, 0xf81: 0x25b8, 0xf82: 0x25d4, 0xf83: 0x25f0, 0xf84: 0x25f7, 0xf85: 0x1d89, - 0xf86: 0x1d8e, 0xf87: 0x1d93, 0xf88: 0x1da2, 0xf89: 0x1db1, 0xf8a: 0x1db6, 0xf8b: 0x1dbb, - 0xf8c: 0x1dc0, 0xf8d: 0x1dc5, 0xf8e: 0x1dd4, 0xf8f: 0x1de3, 0xf90: 0x1de8, 0xf91: 0x1ded, - 0xf92: 0x1dfc, 0xf93: 0x1e0b, 0xf94: 0x1e10, 0xf95: 0x1e15, 0xf96: 0x1e1a, 0xf97: 0x1e29, - 0xf98: 0x1e2e, 0xf99: 0x1e3d, 0xf9a: 0x1e42, 0xf9b: 0x1e47, 0xf9c: 0x1e56, 0xf9d: 0x1e5b, - 0xf9e: 0x1e60, 0xf9f: 0x1e6a, 0xfa0: 0x1ea6, 0xfa1: 0x1eb5, 0xfa2: 0x1ec4, 0xfa3: 0x1ec9, - 0xfa4: 0x1ece, 0xfa5: 0x1ed8, 0xfa6: 0x1ee7, 0xfa7: 0x1eec, 0xfa8: 0x1efb, 0xfa9: 0x1f00, - 0xfaa: 0x1f05, 0xfab: 0x1f14, 0xfac: 0x1f19, 0xfad: 0x1f28, 0xfae: 0x1f2d, 0xfaf: 0x1f32, - 0xfb0: 0x1f37, 0xfb1: 0x1f3c, 0xfb2: 0x1f41, 0xfb3: 0x1f46, 0xfb4: 0x1f4b, 0xfb5: 0x1f50, - 0xfb6: 0x1f55, 0xfb7: 0x1f5a, 0xfb8: 0x1f5f, 0xfb9: 0x1f64, 0xfba: 0x1f69, 0xfbb: 0x1f6e, - 0xfbc: 0x1f73, 0xfbd: 0x1f78, 0xfbe: 0x1f7d, 0xfbf: 0x1f87, - // Block 0x3f, offset 0xfc0 - 0xfc0: 0x1f8c, 0xfc1: 0x1f91, 0xfc2: 0x1f96, 0xfc3: 0x1fa0, 0xfc4: 0x1fa5, 0xfc5: 0x1faf, - 0xfc6: 0x1fb4, 0xfc7: 0x1fb9, 0xfc8: 0x1fbe, 0xfc9: 0x1fc3, 0xfca: 0x1fc8, 0xfcb: 0x1fcd, - 0xfcc: 0x1fd2, 0xfcd: 0x1fd7, 0xfce: 0x1fe6, 0xfcf: 0x1ff5, 0xfd0: 0x1ffa, 0xfd1: 0x1fff, - 0xfd2: 0x2004, 0xfd3: 0x2009, 0xfd4: 0x200e, 0xfd5: 0x2018, 0xfd6: 0x201d, 0xfd7: 0x2022, - 0xfd8: 0x2031, 0xfd9: 0x2040, 0xfda: 0x2045, 0xfdb: 0x4420, 0xfdc: 0x4426, 0xfdd: 0x445c, - 0xfde: 0x44b3, 0xfdf: 0x44ba, 0xfe0: 0x44c1, 0xfe1: 0x44c8, 0xfe2: 0x44cf, 0xfe3: 0x44d6, - 0xfe4: 0x25c6, 0xfe5: 0x25cd, 0xfe6: 0x25d4, 0xfe7: 0x25db, 0xfe8: 0x25f0, 0xfe9: 0x25f7, - 0xfea: 0x1d98, 0xfeb: 0x1d9d, 0xfec: 0x1da2, 0xfed: 0x1da7, 0xfee: 0x1db1, 0xfef: 0x1db6, - 0xff0: 0x1dca, 0xff1: 0x1dcf, 0xff2: 0x1dd4, 0xff3: 0x1dd9, 0xff4: 0x1de3, 0xff5: 0x1de8, - 0xff6: 0x1df2, 0xff7: 0x1df7, 0xff8: 0x1dfc, 0xff9: 0x1e01, 0xffa: 0x1e0b, 0xffb: 0x1e10, - 0xffc: 0x1f3c, 0xffd: 0x1f41, 0xffe: 0x1f50, 0xfff: 0x1f55, - // Block 0x40, offset 0x1000 - 0x1000: 0x1f5a, 0x1001: 0x1f6e, 0x1002: 0x1f73, 0x1003: 0x1f78, 0x1004: 0x1f7d, 0x1005: 0x1f96, - 0x1006: 0x1fa0, 0x1007: 0x1fa5, 0x1008: 0x1faa, 0x1009: 0x1fbe, 0x100a: 0x1fdc, 0x100b: 0x1fe1, - 0x100c: 0x1fe6, 0x100d: 0x1feb, 0x100e: 0x1ff5, 0x100f: 0x1ffa, 0x1010: 0x445c, 0x1011: 0x2027, - 0x1012: 0x202c, 0x1013: 0x2031, 0x1014: 0x2036, 0x1015: 0x2040, 0x1016: 0x2045, 0x1017: 0x25b1, - 0x1018: 0x25b8, 0x1019: 0x25bf, 0x101a: 0x25d4, 0x101b: 0x25e2, 0x101c: 0x1d89, 0x101d: 0x1d8e, - 0x101e: 0x1d93, 0x101f: 0x1da2, 0x1020: 0x1dac, 0x1021: 0x1dbb, 0x1022: 0x1dc0, 0x1023: 0x1dc5, - 0x1024: 0x1dd4, 0x1025: 0x1dde, 0x1026: 0x1dfc, 0x1027: 0x1e15, 0x1028: 0x1e1a, 0x1029: 0x1e29, - 0x102a: 0x1e2e, 0x102b: 0x1e3d, 0x102c: 0x1e47, 0x102d: 0x1e56, 0x102e: 0x1e5b, 0x102f: 0x1e60, - 0x1030: 0x1e6a, 0x1031: 0x1ea6, 0x1032: 0x1eab, 0x1033: 0x1eb5, 0x1034: 0x1ec4, 0x1035: 0x1ec9, - 0x1036: 0x1ece, 0x1037: 0x1ed8, 0x1038: 0x1ee7, 0x1039: 0x1efb, 0x103a: 0x1f00, 0x103b: 0x1f05, - 0x103c: 0x1f14, 0x103d: 0x1f19, 0x103e: 0x1f28, 0x103f: 0x1f2d, - // Block 0x41, offset 0x1040 - 0x1040: 0x1f32, 0x1041: 0x1f37, 0x1042: 0x1f46, 0x1043: 0x1f4b, 0x1044: 0x1f5f, 0x1045: 0x1f64, - 0x1046: 0x1f69, 0x1047: 0x1f6e, 0x1048: 0x1f73, 0x1049: 0x1f87, 0x104a: 0x1f8c, 0x104b: 0x1f91, - 0x104c: 0x1f96, 0x104d: 0x1f9b, 0x104e: 0x1faf, 0x104f: 0x1fb4, 0x1050: 0x1fb9, 0x1051: 0x1fbe, - 0x1052: 0x1fcd, 0x1053: 0x1fd2, 0x1054: 0x1fd7, 0x1055: 0x1fe6, 0x1056: 0x1ff0, 0x1057: 0x1fff, - 0x1058: 0x2004, 0x1059: 0x4450, 0x105a: 0x2018, 0x105b: 0x201d, 0x105c: 0x2022, 0x105d: 0x2031, - 0x105e: 0x203b, 0x105f: 0x25d4, 0x1060: 0x25e2, 0x1061: 0x1da2, 0x1062: 0x1dac, 0x1063: 0x1dd4, - 0x1064: 0x1dde, 0x1065: 0x1dfc, 0x1066: 0x1e06, 0x1067: 0x1e6a, 0x1068: 0x1e6f, 0x1069: 0x1e92, - 0x106a: 0x1e97, 0x106b: 0x1f6e, 0x106c: 0x1f73, 0x106d: 0x1f96, 0x106e: 0x1fe6, 0x106f: 0x1ff0, - 0x1070: 0x2031, 0x1071: 0x203b, 0x1072: 0x4504, 0x1073: 0x450c, 0x1074: 0x4514, 0x1075: 0x1ef1, - 0x1076: 0x1ef6, 0x1077: 0x1f0a, 0x1078: 0x1f0f, 0x1079: 0x1f1e, 0x107a: 0x1f23, 0x107b: 0x1e74, - 0x107c: 0x1e79, 0x107d: 0x1e9c, 0x107e: 0x1ea1, 0x107f: 0x1e33, - // Block 0x42, offset 0x1080 - 0x1080: 0x1e38, 0x1081: 0x1e1f, 0x1082: 0x1e24, 0x1083: 0x1e4c, 0x1084: 0x1e51, 0x1085: 0x1eba, - 0x1086: 0x1ebf, 0x1087: 0x1edd, 0x1088: 0x1ee2, 0x1089: 0x1e7e, 0x108a: 0x1e83, 0x108b: 0x1e88, - 0x108c: 0x1e92, 0x108d: 0x1e8d, 0x108e: 0x1e65, 0x108f: 0x1eb0, 0x1090: 0x1ed3, 0x1091: 0x1ef1, - 0x1092: 0x1ef6, 0x1093: 0x1f0a, 0x1094: 0x1f0f, 0x1095: 0x1f1e, 0x1096: 0x1f23, 0x1097: 0x1e74, - 0x1098: 0x1e79, 0x1099: 0x1e9c, 0x109a: 0x1ea1, 0x109b: 0x1e33, 0x109c: 0x1e38, 0x109d: 0x1e1f, - 0x109e: 0x1e24, 0x109f: 0x1e4c, 0x10a0: 0x1e51, 0x10a1: 0x1eba, 0x10a2: 0x1ebf, 0x10a3: 0x1edd, - 0x10a4: 0x1ee2, 0x10a5: 0x1e7e, 0x10a6: 0x1e83, 0x10a7: 0x1e88, 0x10a8: 0x1e92, 0x10a9: 0x1e8d, - 0x10aa: 0x1e65, 0x10ab: 0x1eb0, 0x10ac: 0x1ed3, 0x10ad: 0x1e7e, 0x10ae: 0x1e83, 0x10af: 0x1e88, - 0x10b0: 0x1e92, 0x10b1: 0x1e6f, 0x10b2: 0x1e97, 0x10b3: 0x1eec, 0x10b4: 0x1e56, 0x10b5: 0x1e5b, - 0x10b6: 0x1e60, 0x10b7: 0x1e7e, 0x10b8: 0x1e83, 0x10b9: 0x1e88, 0x10ba: 0x1eec, 0x10bb: 0x1efb, - 0x10bc: 0x4408, 0x10bd: 0x4408, - // Block 0x43, offset 0x10c0 - 0x10d0: 0x2311, 0x10d1: 0x2326, - 0x10d2: 0x2326, 0x10d3: 0x232d, 0x10d4: 0x2334, 0x10d5: 0x2349, 0x10d6: 0x2350, 0x10d7: 0x2357, - 0x10d8: 0x237a, 0x10d9: 0x237a, 0x10da: 0x239d, 0x10db: 0x2396, 0x10dc: 0x23b2, 0x10dd: 0x23a4, - 0x10de: 0x23ab, 0x10df: 0x23ce, 0x10e0: 0x23ce, 0x10e1: 0x23c7, 0x10e2: 0x23d5, 0x10e3: 0x23d5, - 0x10e4: 0x23ff, 0x10e5: 0x23ff, 0x10e6: 0x241b, 0x10e7: 0x23e3, 0x10e8: 0x23e3, 0x10e9: 0x23dc, - 0x10ea: 0x23f1, 0x10eb: 0x23f1, 0x10ec: 0x23f8, 0x10ed: 0x23f8, 0x10ee: 0x2422, 0x10ef: 0x2430, - 0x10f0: 0x2430, 0x10f1: 0x2437, 0x10f2: 0x2437, 0x10f3: 0x243e, 0x10f4: 0x2445, 0x10f5: 0x244c, - 0x10f6: 0x2453, 0x10f7: 0x2453, 0x10f8: 0x245a, 0x10f9: 0x2468, 0x10fa: 0x2476, 0x10fb: 0x246f, - 0x10fc: 0x247d, 0x10fd: 0x247d, 0x10fe: 0x2492, 0x10ff: 0x2499, - // Block 0x44, offset 0x1100 - 0x1100: 0x24ca, 0x1101: 0x24d8, 0x1102: 0x24d1, 0x1103: 0x24b5, 0x1104: 0x24b5, 0x1105: 0x24df, - 0x1106: 0x24df, 0x1107: 0x24e6, 0x1108: 0x24e6, 0x1109: 0x2510, 0x110a: 0x2517, 0x110b: 0x251e, - 0x110c: 0x24f4, 0x110d: 0x2502, 0x110e: 0x2525, 0x110f: 0x252c, - 0x1112: 0x24fb, 0x1113: 0x2580, 0x1114: 0x2587, 0x1115: 0x255d, 0x1116: 0x2564, 0x1117: 0x2548, - 0x1118: 0x2548, 0x1119: 0x254f, 0x111a: 0x2579, 0x111b: 0x2572, 0x111c: 0x259c, 0x111d: 0x259c, - 0x111e: 0x230a, 0x111f: 0x231f, 0x1120: 0x2318, 0x1121: 0x2342, 0x1122: 0x233b, 0x1123: 0x2365, - 0x1124: 0x235e, 0x1125: 0x2388, 0x1126: 0x236c, 0x1127: 0x2381, 0x1128: 0x23b9, 0x1129: 0x2406, - 0x112a: 0x23ea, 0x112b: 0x2429, 0x112c: 0x24c3, 0x112d: 0x24ed, 0x112e: 0x2595, 0x112f: 0x258e, - 0x1130: 0x25a3, 0x1131: 0x253a, 0x1132: 0x24a0, 0x1133: 0x256b, 0x1134: 0x2492, 0x1135: 0x24ca, - 0x1136: 0x2461, 0x1137: 0x24ae, 0x1138: 0x2541, 0x1139: 0x2533, 0x113a: 0x24bc, 0x113b: 0x24a7, - 0x113c: 0x24bc, 0x113d: 0x2541, 0x113e: 0x2373, 0x113f: 0x238f, - // Block 0x45, offset 0x1140 - 0x1140: 0x2509, 0x1141: 0x2484, 0x1142: 0x2303, 0x1143: 0x24a7, 0x1144: 0x244c, 0x1145: 0x241b, - 0x1146: 0x23c0, 0x1147: 0x2556, - 0x1170: 0x2414, 0x1171: 0x248b, 0x1172: 0x27bf, 0x1173: 0x27b6, 0x1174: 0x27ec, 0x1175: 0x27da, - 0x1176: 0x27c8, 0x1177: 0x27e3, 0x1178: 0x27f5, 0x1179: 0x240d, 0x117a: 0x2c7c, 0x117b: 0x2afc, - 0x117c: 0x27d1, - // Block 0x46, offset 0x1180 - 0x1190: 0x0019, 0x1191: 0x0483, - 0x1192: 0x0487, 0x1193: 0x0035, 0x1194: 0x0037, 0x1195: 0x0003, 0x1196: 0x003f, 0x1197: 0x04bf, - 0x1198: 0x04c3, 0x1199: 0x1b5c, - 0x11a0: 0x8132, 0x11a1: 0x8132, 0x11a2: 0x8132, 0x11a3: 0x8132, - 0x11a4: 0x8132, 0x11a5: 0x8132, 0x11a6: 0x8132, 0x11a7: 0x812d, 0x11a8: 0x812d, 0x11a9: 0x812d, - 0x11aa: 0x812d, 0x11ab: 0x812d, 0x11ac: 0x812d, 0x11ad: 0x812d, 0x11ae: 0x8132, 0x11af: 0x8132, - 0x11b0: 0x1873, 0x11b1: 0x0443, 0x11b2: 0x043f, 0x11b3: 0x007f, 0x11b4: 0x007f, 0x11b5: 0x0011, - 0x11b6: 0x0013, 0x11b7: 0x00b7, 0x11b8: 0x00bb, 0x11b9: 0x04b7, 0x11ba: 0x04bb, 0x11bb: 0x04ab, - 0x11bc: 0x04af, 0x11bd: 0x0493, 0x11be: 0x0497, 0x11bf: 0x048b, - // Block 0x47, offset 0x11c0 - 0x11c0: 0x048f, 0x11c1: 0x049b, 0x11c2: 0x049f, 0x11c3: 0x04a3, 0x11c4: 0x04a7, - 0x11c7: 0x0077, 0x11c8: 0x007b, 0x11c9: 0x4269, 0x11ca: 0x4269, 0x11cb: 0x4269, - 0x11cc: 0x4269, 0x11cd: 0x007f, 0x11ce: 0x007f, 0x11cf: 0x007f, 0x11d0: 0x0019, 0x11d1: 0x0483, - 0x11d2: 0x001d, 0x11d4: 0x0037, 0x11d5: 0x0035, 0x11d6: 0x003f, 0x11d7: 0x0003, - 0x11d8: 0x0443, 0x11d9: 0x0011, 0x11da: 0x0013, 0x11db: 0x00b7, 0x11dc: 0x00bb, 0x11dd: 0x04b7, - 0x11de: 0x04bb, 0x11df: 0x0007, 0x11e0: 0x000d, 0x11e1: 0x0015, 0x11e2: 0x0017, 0x11e3: 0x001b, - 0x11e4: 0x0039, 0x11e5: 0x003d, 0x11e6: 0x003b, 0x11e8: 0x0079, 0x11e9: 0x0009, - 0x11ea: 0x000b, 0x11eb: 0x0041, - 0x11f0: 0x42aa, 0x11f1: 0x442c, 0x11f2: 0x42af, 0x11f4: 0x42b4, - 0x11f6: 0x42b9, 0x11f7: 0x4432, 0x11f8: 0x42be, 0x11f9: 0x4438, 0x11fa: 0x42c3, 0x11fb: 0x443e, - 0x11fc: 0x42c8, 0x11fd: 0x4444, 0x11fe: 0x42cd, 0x11ff: 0x444a, - // Block 0x48, offset 0x1200 - 0x1200: 0x0236, 0x1201: 0x440e, 0x1202: 0x440e, 0x1203: 0x4414, 0x1204: 0x4414, 0x1205: 0x4456, - 0x1206: 0x4456, 0x1207: 0x441a, 0x1208: 0x441a, 0x1209: 0x4462, 0x120a: 0x4462, 0x120b: 0x4462, - 0x120c: 0x4462, 0x120d: 0x0239, 0x120e: 0x0239, 0x120f: 0x023c, 0x1210: 0x023c, 0x1211: 0x023c, - 0x1212: 0x023c, 0x1213: 0x023f, 0x1214: 0x023f, 0x1215: 0x0242, 0x1216: 0x0242, 0x1217: 0x0242, - 0x1218: 0x0242, 0x1219: 0x0245, 0x121a: 0x0245, 0x121b: 0x0245, 0x121c: 0x0245, 0x121d: 0x0248, - 0x121e: 0x0248, 0x121f: 0x0248, 0x1220: 0x0248, 0x1221: 0x024b, 0x1222: 0x024b, 0x1223: 0x024b, - 0x1224: 0x024b, 0x1225: 0x024e, 0x1226: 0x024e, 0x1227: 0x024e, 0x1228: 0x024e, 0x1229: 0x0251, - 0x122a: 0x0251, 0x122b: 0x0254, 0x122c: 0x0254, 0x122d: 0x0257, 0x122e: 0x0257, 0x122f: 0x025a, - 0x1230: 0x025a, 0x1231: 0x025d, 0x1232: 0x025d, 0x1233: 0x025d, 0x1234: 0x025d, 0x1235: 0x0260, - 0x1236: 0x0260, 0x1237: 0x0260, 0x1238: 0x0260, 0x1239: 0x0263, 0x123a: 0x0263, 0x123b: 0x0263, - 0x123c: 0x0263, 0x123d: 0x0266, 0x123e: 0x0266, 0x123f: 0x0266, - // Block 0x49, offset 0x1240 - 0x1240: 0x0266, 0x1241: 0x0269, 0x1242: 0x0269, 0x1243: 0x0269, 0x1244: 0x0269, 0x1245: 0x026c, - 0x1246: 0x026c, 0x1247: 0x026c, 0x1248: 0x026c, 0x1249: 0x026f, 0x124a: 0x026f, 0x124b: 0x026f, - 0x124c: 0x026f, 0x124d: 0x0272, 0x124e: 0x0272, 0x124f: 0x0272, 0x1250: 0x0272, 0x1251: 0x0275, - 0x1252: 0x0275, 0x1253: 0x0275, 0x1254: 0x0275, 0x1255: 0x0278, 0x1256: 0x0278, 0x1257: 0x0278, - 0x1258: 0x0278, 0x1259: 0x027b, 0x125a: 0x027b, 0x125b: 0x027b, 0x125c: 0x027b, 0x125d: 0x027e, - 0x125e: 0x027e, 0x125f: 0x027e, 0x1260: 0x027e, 0x1261: 0x0281, 0x1262: 0x0281, 0x1263: 0x0281, - 0x1264: 0x0281, 0x1265: 0x0284, 0x1266: 0x0284, 0x1267: 0x0284, 0x1268: 0x0284, 0x1269: 0x0287, - 0x126a: 0x0287, 0x126b: 0x0287, 0x126c: 0x0287, 0x126d: 0x028a, 0x126e: 0x028a, 0x126f: 0x028d, - 0x1270: 0x028d, 0x1271: 0x0290, 0x1272: 0x0290, 0x1273: 0x0290, 0x1274: 0x0290, 0x1275: 0x2e00, - 0x1276: 0x2e00, 0x1277: 0x2e08, 0x1278: 0x2e08, 0x1279: 0x2e10, 0x127a: 0x2e10, 0x127b: 0x1f82, - 0x127c: 0x1f82, - // Block 0x4a, offset 0x1280 - 0x1280: 0x0081, 0x1281: 0x0083, 0x1282: 0x0085, 0x1283: 0x0087, 0x1284: 0x0089, 0x1285: 0x008b, - 0x1286: 0x008d, 0x1287: 0x008f, 0x1288: 0x0091, 0x1289: 0x0093, 0x128a: 0x0095, 0x128b: 0x0097, - 0x128c: 0x0099, 0x128d: 0x009b, 0x128e: 0x009d, 0x128f: 0x009f, 0x1290: 0x00a1, 0x1291: 0x00a3, - 0x1292: 0x00a5, 0x1293: 0x00a7, 0x1294: 0x00a9, 0x1295: 0x00ab, 0x1296: 0x00ad, 0x1297: 0x00af, - 0x1298: 0x00b1, 0x1299: 0x00b3, 0x129a: 0x00b5, 0x129b: 0x00b7, 0x129c: 0x00b9, 0x129d: 0x00bb, - 0x129e: 0x00bd, 0x129f: 0x0477, 0x12a0: 0x047b, 0x12a1: 0x0487, 0x12a2: 0x049b, 0x12a3: 0x049f, - 0x12a4: 0x0483, 0x12a5: 0x05ab, 0x12a6: 0x05a3, 0x12a7: 0x04c7, 0x12a8: 0x04cf, 0x12a9: 0x04d7, - 0x12aa: 0x04df, 0x12ab: 0x04e7, 0x12ac: 0x056b, 0x12ad: 0x0573, 0x12ae: 0x057b, 0x12af: 0x051f, - 0x12b0: 0x05af, 0x12b1: 0x04cb, 0x12b2: 0x04d3, 0x12b3: 0x04db, 0x12b4: 0x04e3, 0x12b5: 0x04eb, - 0x12b6: 0x04ef, 0x12b7: 0x04f3, 0x12b8: 0x04f7, 0x12b9: 0x04fb, 0x12ba: 0x04ff, 0x12bb: 0x0503, - 0x12bc: 0x0507, 0x12bd: 0x050b, 0x12be: 0x050f, 0x12bf: 0x0513, - // Block 0x4b, offset 0x12c0 - 0x12c0: 0x0517, 0x12c1: 0x051b, 0x12c2: 0x0523, 0x12c3: 0x0527, 0x12c4: 0x052b, 0x12c5: 0x052f, - 0x12c6: 0x0533, 0x12c7: 0x0537, 0x12c8: 0x053b, 0x12c9: 0x053f, 0x12ca: 0x0543, 0x12cb: 0x0547, - 0x12cc: 0x054b, 0x12cd: 0x054f, 0x12ce: 0x0553, 0x12cf: 0x0557, 0x12d0: 0x055b, 0x12d1: 0x055f, - 0x12d2: 0x0563, 0x12d3: 0x0567, 0x12d4: 0x056f, 0x12d5: 0x0577, 0x12d6: 0x057f, 0x12d7: 0x0583, - 0x12d8: 0x0587, 0x12d9: 0x058b, 0x12da: 0x058f, 0x12db: 0x0593, 0x12dc: 0x0597, 0x12dd: 0x05a7, - 0x12de: 0x4a78, 0x12df: 0x4a7e, 0x12e0: 0x03c3, 0x12e1: 0x0313, 0x12e2: 0x0317, 0x12e3: 0x4a3b, - 0x12e4: 0x031b, 0x12e5: 0x4a41, 0x12e6: 0x4a47, 0x12e7: 0x031f, 0x12e8: 0x0323, 0x12e9: 0x0327, - 0x12ea: 0x4a4d, 0x12eb: 0x4a53, 0x12ec: 0x4a59, 0x12ed: 0x4a5f, 0x12ee: 0x4a65, 0x12ef: 0x4a6b, - 0x12f0: 0x0367, 0x12f1: 0x032b, 0x12f2: 0x032f, 0x12f3: 0x0333, 0x12f4: 0x037b, 0x12f5: 0x0337, - 0x12f6: 0x033b, 0x12f7: 0x033f, 0x12f8: 0x0343, 0x12f9: 0x0347, 0x12fa: 0x034b, 0x12fb: 0x034f, - 0x12fc: 0x0353, 0x12fd: 0x0357, 0x12fe: 0x035b, - // Block 0x4c, offset 0x1300 - 0x1302: 0x49bd, 0x1303: 0x49c3, 0x1304: 0x49c9, 0x1305: 0x49cf, - 0x1306: 0x49d5, 0x1307: 0x49db, 0x130a: 0x49e1, 0x130b: 0x49e7, - 0x130c: 0x49ed, 0x130d: 0x49f3, 0x130e: 0x49f9, 0x130f: 0x49ff, - 0x1312: 0x4a05, 0x1313: 0x4a0b, 0x1314: 0x4a11, 0x1315: 0x4a17, 0x1316: 0x4a1d, 0x1317: 0x4a23, - 0x131a: 0x4a29, 0x131b: 0x4a2f, 0x131c: 0x4a35, - 0x1320: 0x00bf, 0x1321: 0x00c2, 0x1322: 0x00cb, 0x1323: 0x4264, - 0x1324: 0x00c8, 0x1325: 0x00c5, 0x1326: 0x0447, 0x1328: 0x046b, 0x1329: 0x044b, - 0x132a: 0x044f, 0x132b: 0x0453, 0x132c: 0x0457, 0x132d: 0x046f, 0x132e: 0x0473, - // Block 0x4d, offset 0x1340 - 0x1340: 0x0063, 0x1341: 0x0065, 0x1342: 0x0067, 0x1343: 0x0069, 0x1344: 0x006b, 0x1345: 0x006d, - 0x1346: 0x006f, 0x1347: 0x0071, 0x1348: 0x0073, 0x1349: 0x0075, 0x134a: 0x0083, 0x134b: 0x0085, - 0x134c: 0x0087, 0x134d: 0x0089, 0x134e: 0x008b, 0x134f: 0x008d, 0x1350: 0x008f, 0x1351: 0x0091, - 0x1352: 0x0093, 0x1353: 0x0095, 0x1354: 0x0097, 0x1355: 0x0099, 0x1356: 0x009b, 0x1357: 0x009d, - 0x1358: 0x009f, 0x1359: 0x00a1, 0x135a: 0x00a3, 0x135b: 0x00a5, 0x135c: 0x00a7, 0x135d: 0x00a9, - 0x135e: 0x00ab, 0x135f: 0x00ad, 0x1360: 0x00af, 0x1361: 0x00b1, 0x1362: 0x00b3, 0x1363: 0x00b5, - 0x1364: 0x00dd, 0x1365: 0x00f2, 0x1368: 0x0173, 0x1369: 0x0176, - 0x136a: 0x0179, 0x136b: 0x017c, 0x136c: 0x017f, 0x136d: 0x0182, 0x136e: 0x0185, 0x136f: 0x0188, - 0x1370: 0x018b, 0x1371: 0x018e, 0x1372: 0x0191, 0x1373: 0x0194, 0x1374: 0x0197, 0x1375: 0x019a, - 0x1376: 0x019d, 0x1377: 0x01a0, 0x1378: 0x01a3, 0x1379: 0x0188, 0x137a: 0x01a6, 0x137b: 0x01a9, - 0x137c: 0x01ac, 0x137d: 0x01af, 0x137e: 0x01b2, 0x137f: 0x01b5, - // Block 0x4e, offset 0x1380 - 0x1380: 0x01fd, 0x1381: 0x0200, 0x1382: 0x0203, 0x1383: 0x045b, 0x1384: 0x01c7, 0x1385: 0x01d0, - 0x1386: 0x01d6, 0x1387: 0x01fa, 0x1388: 0x01eb, 0x1389: 0x01e8, 0x138a: 0x0206, 0x138b: 0x0209, - 0x138e: 0x0021, 0x138f: 0x0023, 0x1390: 0x0025, 0x1391: 0x0027, - 0x1392: 0x0029, 0x1393: 0x002b, 0x1394: 0x002d, 0x1395: 0x002f, 0x1396: 0x0031, 0x1397: 0x0033, - 0x1398: 0x0021, 0x1399: 0x0023, 0x139a: 0x0025, 0x139b: 0x0027, 0x139c: 0x0029, 0x139d: 0x002b, - 0x139e: 0x002d, 0x139f: 0x002f, 0x13a0: 0x0031, 0x13a1: 0x0033, 0x13a2: 0x0021, 0x13a3: 0x0023, - 0x13a4: 0x0025, 0x13a5: 0x0027, 0x13a6: 0x0029, 0x13a7: 0x002b, 0x13a8: 0x002d, 0x13a9: 0x002f, - 0x13aa: 0x0031, 0x13ab: 0x0033, 0x13ac: 0x0021, 0x13ad: 0x0023, 0x13ae: 0x0025, 0x13af: 0x0027, - 0x13b0: 0x0029, 0x13b1: 0x002b, 0x13b2: 0x002d, 0x13b3: 0x002f, 0x13b4: 0x0031, 0x13b5: 0x0033, - 0x13b6: 0x0021, 0x13b7: 0x0023, 0x13b8: 0x0025, 0x13b9: 0x0027, 0x13ba: 0x0029, 0x13bb: 0x002b, - 0x13bc: 0x002d, 0x13bd: 0x002f, 0x13be: 0x0031, 0x13bf: 0x0033, - // Block 0x4f, offset 0x13c0 - 0x13c0: 0x0239, 0x13c1: 0x023c, 0x13c2: 0x0248, 0x13c3: 0x0251, 0x13c5: 0x028a, - 0x13c6: 0x025a, 0x13c7: 0x024b, 0x13c8: 0x0269, 0x13c9: 0x0290, 0x13ca: 0x027b, 0x13cb: 0x027e, - 0x13cc: 0x0281, 0x13cd: 0x0284, 0x13ce: 0x025d, 0x13cf: 0x026f, 0x13d0: 0x0275, 0x13d1: 0x0263, - 0x13d2: 0x0278, 0x13d3: 0x0257, 0x13d4: 0x0260, 0x13d5: 0x0242, 0x13d6: 0x0245, 0x13d7: 0x024e, - 0x13d8: 0x0254, 0x13d9: 0x0266, 0x13da: 0x026c, 0x13db: 0x0272, 0x13dc: 0x0293, 0x13dd: 0x02e4, - 0x13de: 0x02cc, 0x13df: 0x0296, 0x13e1: 0x023c, 0x13e2: 0x0248, - 0x13e4: 0x0287, 0x13e7: 0x024b, 0x13e9: 0x0290, - 0x13ea: 0x027b, 0x13eb: 0x027e, 0x13ec: 0x0281, 0x13ed: 0x0284, 0x13ee: 0x025d, 0x13ef: 0x026f, - 0x13f0: 0x0275, 0x13f1: 0x0263, 0x13f2: 0x0278, 0x13f4: 0x0260, 0x13f5: 0x0242, - 0x13f6: 0x0245, 0x13f7: 0x024e, 0x13f9: 0x0266, 0x13fb: 0x0272, - // Block 0x50, offset 0x1400 - 0x1402: 0x0248, - 0x1407: 0x024b, 0x1409: 0x0290, 0x140b: 0x027e, - 0x140d: 0x0284, 0x140e: 0x025d, 0x140f: 0x026f, 0x1411: 0x0263, - 0x1412: 0x0278, 0x1414: 0x0260, 0x1417: 0x024e, - 0x1419: 0x0266, 0x141b: 0x0272, 0x141d: 0x02e4, - 0x141f: 0x0296, 0x1421: 0x023c, 0x1422: 0x0248, - 0x1424: 0x0287, 0x1427: 0x024b, 0x1428: 0x0269, 0x1429: 0x0290, - 0x142a: 0x027b, 0x142c: 0x0281, 0x142d: 0x0284, 0x142e: 0x025d, 0x142f: 0x026f, - 0x1430: 0x0275, 0x1431: 0x0263, 0x1432: 0x0278, 0x1434: 0x0260, 0x1435: 0x0242, - 0x1436: 0x0245, 0x1437: 0x024e, 0x1439: 0x0266, 0x143a: 0x026c, 0x143b: 0x0272, - 0x143c: 0x0293, 0x143e: 0x02cc, - // Block 0x51, offset 0x1440 - 0x1440: 0x0239, 0x1441: 0x023c, 0x1442: 0x0248, 0x1443: 0x0251, 0x1444: 0x0287, 0x1445: 0x028a, - 0x1446: 0x025a, 0x1447: 0x024b, 0x1448: 0x0269, 0x1449: 0x0290, 0x144b: 0x027e, - 0x144c: 0x0281, 0x144d: 0x0284, 0x144e: 0x025d, 0x144f: 0x026f, 0x1450: 0x0275, 0x1451: 0x0263, - 0x1452: 0x0278, 0x1453: 0x0257, 0x1454: 0x0260, 0x1455: 0x0242, 0x1456: 0x0245, 0x1457: 0x024e, - 0x1458: 0x0254, 0x1459: 0x0266, 0x145a: 0x026c, 0x145b: 0x0272, - 0x1461: 0x023c, 0x1462: 0x0248, 0x1463: 0x0251, - 0x1465: 0x028a, 0x1466: 0x025a, 0x1467: 0x024b, 0x1468: 0x0269, 0x1469: 0x0290, - 0x146b: 0x027e, 0x146c: 0x0281, 0x146d: 0x0284, 0x146e: 0x025d, 0x146f: 0x026f, - 0x1470: 0x0275, 0x1471: 0x0263, 0x1472: 0x0278, 0x1473: 0x0257, 0x1474: 0x0260, 0x1475: 0x0242, - 0x1476: 0x0245, 0x1477: 0x024e, 0x1478: 0x0254, 0x1479: 0x0266, 0x147a: 0x026c, 0x147b: 0x0272, - // Block 0x52, offset 0x1480 - 0x1480: 0x1879, 0x1481: 0x1876, 0x1482: 0x187c, 0x1483: 0x18a0, 0x1484: 0x18c4, 0x1485: 0x18e8, - 0x1486: 0x190c, 0x1487: 0x1915, 0x1488: 0x191b, 0x1489: 0x1921, 0x148a: 0x1927, - 0x1490: 0x1a8c, 0x1491: 0x1a90, - 0x1492: 0x1a94, 0x1493: 0x1a98, 0x1494: 0x1a9c, 0x1495: 0x1aa0, 0x1496: 0x1aa4, 0x1497: 0x1aa8, - 0x1498: 0x1aac, 0x1499: 0x1ab0, 0x149a: 0x1ab4, 0x149b: 0x1ab8, 0x149c: 0x1abc, 0x149d: 0x1ac0, - 0x149e: 0x1ac4, 0x149f: 0x1ac8, 0x14a0: 0x1acc, 0x14a1: 0x1ad0, 0x14a2: 0x1ad4, 0x14a3: 0x1ad8, - 0x14a4: 0x1adc, 0x14a5: 0x1ae0, 0x14a6: 0x1ae4, 0x14a7: 0x1ae8, 0x14a8: 0x1aec, 0x14a9: 0x1af0, - 0x14aa: 0x271e, 0x14ab: 0x0047, 0x14ac: 0x0065, 0x14ad: 0x193c, 0x14ae: 0x19b1, - 0x14b0: 0x0043, 0x14b1: 0x0045, 0x14b2: 0x0047, 0x14b3: 0x0049, 0x14b4: 0x004b, 0x14b5: 0x004d, - 0x14b6: 0x004f, 0x14b7: 0x0051, 0x14b8: 0x0053, 0x14b9: 0x0055, 0x14ba: 0x0057, 0x14bb: 0x0059, - 0x14bc: 0x005b, 0x14bd: 0x005d, 0x14be: 0x005f, 0x14bf: 0x0061, - // Block 0x53, offset 0x14c0 - 0x14c0: 0x26ad, 0x14c1: 0x26c2, 0x14c2: 0x0503, - 0x14d0: 0x0c0f, 0x14d1: 0x0a47, - 0x14d2: 0x08d3, 0x14d3: 0x45c4, 0x14d4: 0x071b, 0x14d5: 0x09ef, 0x14d6: 0x132f, 0x14d7: 0x09ff, - 0x14d8: 0x0727, 0x14d9: 0x0cd7, 0x14da: 0x0eaf, 0x14db: 0x0caf, 0x14dc: 0x0827, 0x14dd: 0x0b6b, - 0x14de: 0x07bf, 0x14df: 0x0cb7, 0x14e0: 0x0813, 0x14e1: 0x1117, 0x14e2: 0x0f83, 0x14e3: 0x138b, - 0x14e4: 0x09d3, 0x14e5: 0x090b, 0x14e6: 0x0e63, 0x14e7: 0x0c1b, 0x14e8: 0x0c47, 0x14e9: 0x06bf, - 0x14ea: 0x06cb, 0x14eb: 0x140b, 0x14ec: 0x0adb, 0x14ed: 0x06e7, 0x14ee: 0x08ef, 0x14ef: 0x0c3b, - 0x14f0: 0x13b3, 0x14f1: 0x0c13, 0x14f2: 0x106f, 0x14f3: 0x10ab, 0x14f4: 0x08f7, 0x14f5: 0x0e43, - 0x14f6: 0x0d0b, 0x14f7: 0x0d07, 0x14f8: 0x0f97, 0x14f9: 0x082b, 0x14fa: 0x0957, 0x14fb: 0x1443, - // Block 0x54, offset 0x1500 - 0x1500: 0x06fb, 0x1501: 0x06f3, 0x1502: 0x0703, 0x1503: 0x1647, 0x1504: 0x0747, 0x1505: 0x0757, - 0x1506: 0x075b, 0x1507: 0x0763, 0x1508: 0x076b, 0x1509: 0x076f, 0x150a: 0x077b, 0x150b: 0x0773, - 0x150c: 0x05b3, 0x150d: 0x165b, 0x150e: 0x078f, 0x150f: 0x0793, 0x1510: 0x0797, 0x1511: 0x07b3, - 0x1512: 0x164c, 0x1513: 0x05b7, 0x1514: 0x079f, 0x1515: 0x07bf, 0x1516: 0x1656, 0x1517: 0x07cf, - 0x1518: 0x07d7, 0x1519: 0x0737, 0x151a: 0x07df, 0x151b: 0x07e3, 0x151c: 0x1831, 0x151d: 0x07ff, - 0x151e: 0x0807, 0x151f: 0x05bf, 0x1520: 0x081f, 0x1521: 0x0823, 0x1522: 0x082b, 0x1523: 0x082f, - 0x1524: 0x05c3, 0x1525: 0x0847, 0x1526: 0x084b, 0x1527: 0x0857, 0x1528: 0x0863, 0x1529: 0x0867, - 0x152a: 0x086b, 0x152b: 0x0873, 0x152c: 0x0893, 0x152d: 0x0897, 0x152e: 0x089f, 0x152f: 0x08af, - 0x1530: 0x08b7, 0x1531: 0x08bb, 0x1532: 0x08bb, 0x1533: 0x08bb, 0x1534: 0x166a, 0x1535: 0x0e93, - 0x1536: 0x08cf, 0x1537: 0x08d7, 0x1538: 0x166f, 0x1539: 0x08e3, 0x153a: 0x08eb, 0x153b: 0x08f3, - 0x153c: 0x091b, 0x153d: 0x0907, 0x153e: 0x0913, 0x153f: 0x0917, - // Block 0x55, offset 0x1540 - 0x1540: 0x091f, 0x1541: 0x0927, 0x1542: 0x092b, 0x1543: 0x0933, 0x1544: 0x093b, 0x1545: 0x093f, - 0x1546: 0x093f, 0x1547: 0x0947, 0x1548: 0x094f, 0x1549: 0x0953, 0x154a: 0x095f, 0x154b: 0x0983, - 0x154c: 0x0967, 0x154d: 0x0987, 0x154e: 0x096b, 0x154f: 0x0973, 0x1550: 0x080b, 0x1551: 0x09cf, - 0x1552: 0x0997, 0x1553: 0x099b, 0x1554: 0x099f, 0x1555: 0x0993, 0x1556: 0x09a7, 0x1557: 0x09a3, - 0x1558: 0x09bb, 0x1559: 0x1674, 0x155a: 0x09d7, 0x155b: 0x09db, 0x155c: 0x09e3, 0x155d: 0x09ef, - 0x155e: 0x09f7, 0x155f: 0x0a13, 0x1560: 0x1679, 0x1561: 0x167e, 0x1562: 0x0a1f, 0x1563: 0x0a23, - 0x1564: 0x0a27, 0x1565: 0x0a1b, 0x1566: 0x0a2f, 0x1567: 0x05c7, 0x1568: 0x05cb, 0x1569: 0x0a37, - 0x156a: 0x0a3f, 0x156b: 0x0a3f, 0x156c: 0x1683, 0x156d: 0x0a5b, 0x156e: 0x0a5f, 0x156f: 0x0a63, - 0x1570: 0x0a6b, 0x1571: 0x1688, 0x1572: 0x0a73, 0x1573: 0x0a77, 0x1574: 0x0b4f, 0x1575: 0x0a7f, - 0x1576: 0x05cf, 0x1577: 0x0a8b, 0x1578: 0x0a9b, 0x1579: 0x0aa7, 0x157a: 0x0aa3, 0x157b: 0x1692, - 0x157c: 0x0aaf, 0x157d: 0x1697, 0x157e: 0x0abb, 0x157f: 0x0ab7, - // Block 0x56, offset 0x1580 - 0x1580: 0x0abf, 0x1581: 0x0acf, 0x1582: 0x0ad3, 0x1583: 0x05d3, 0x1584: 0x0ae3, 0x1585: 0x0aeb, - 0x1586: 0x0aef, 0x1587: 0x0af3, 0x1588: 0x05d7, 0x1589: 0x169c, 0x158a: 0x05db, 0x158b: 0x0b0f, - 0x158c: 0x0b13, 0x158d: 0x0b17, 0x158e: 0x0b1f, 0x158f: 0x1863, 0x1590: 0x0b37, 0x1591: 0x16a6, - 0x1592: 0x16a6, 0x1593: 0x11d7, 0x1594: 0x0b47, 0x1595: 0x0b47, 0x1596: 0x05df, 0x1597: 0x16c9, - 0x1598: 0x179b, 0x1599: 0x0b57, 0x159a: 0x0b5f, 0x159b: 0x05e3, 0x159c: 0x0b73, 0x159d: 0x0b83, - 0x159e: 0x0b87, 0x159f: 0x0b8f, 0x15a0: 0x0b9f, 0x15a1: 0x05eb, 0x15a2: 0x05e7, 0x15a3: 0x0ba3, - 0x15a4: 0x16ab, 0x15a5: 0x0ba7, 0x15a6: 0x0bbb, 0x15a7: 0x0bbf, 0x15a8: 0x0bc3, 0x15a9: 0x0bbf, - 0x15aa: 0x0bcf, 0x15ab: 0x0bd3, 0x15ac: 0x0be3, 0x15ad: 0x0bdb, 0x15ae: 0x0bdf, 0x15af: 0x0be7, - 0x15b0: 0x0beb, 0x15b1: 0x0bef, 0x15b2: 0x0bfb, 0x15b3: 0x0bff, 0x15b4: 0x0c17, 0x15b5: 0x0c1f, - 0x15b6: 0x0c2f, 0x15b7: 0x0c43, 0x15b8: 0x16ba, 0x15b9: 0x0c3f, 0x15ba: 0x0c33, 0x15bb: 0x0c4b, - 0x15bc: 0x0c53, 0x15bd: 0x0c67, 0x15be: 0x16bf, 0x15bf: 0x0c6f, - // Block 0x57, offset 0x15c0 - 0x15c0: 0x0c63, 0x15c1: 0x0c5b, 0x15c2: 0x05ef, 0x15c3: 0x0c77, 0x15c4: 0x0c7f, 0x15c5: 0x0c87, - 0x15c6: 0x0c7b, 0x15c7: 0x05f3, 0x15c8: 0x0c97, 0x15c9: 0x0c9f, 0x15ca: 0x16c4, 0x15cb: 0x0ccb, - 0x15cc: 0x0cff, 0x15cd: 0x0cdb, 0x15ce: 0x05ff, 0x15cf: 0x0ce7, 0x15d0: 0x05fb, 0x15d1: 0x05f7, - 0x15d2: 0x07c3, 0x15d3: 0x07c7, 0x15d4: 0x0d03, 0x15d5: 0x0ceb, 0x15d6: 0x11ab, 0x15d7: 0x0663, - 0x15d8: 0x0d0f, 0x15d9: 0x0d13, 0x15da: 0x0d17, 0x15db: 0x0d2b, 0x15dc: 0x0d23, 0x15dd: 0x16dd, - 0x15de: 0x0603, 0x15df: 0x0d3f, 0x15e0: 0x0d33, 0x15e1: 0x0d4f, 0x15e2: 0x0d57, 0x15e3: 0x16e7, - 0x15e4: 0x0d5b, 0x15e5: 0x0d47, 0x15e6: 0x0d63, 0x15e7: 0x0607, 0x15e8: 0x0d67, 0x15e9: 0x0d6b, - 0x15ea: 0x0d6f, 0x15eb: 0x0d7b, 0x15ec: 0x16ec, 0x15ed: 0x0d83, 0x15ee: 0x060b, 0x15ef: 0x0d8f, - 0x15f0: 0x16f1, 0x15f1: 0x0d93, 0x15f2: 0x060f, 0x15f3: 0x0d9f, 0x15f4: 0x0dab, 0x15f5: 0x0db7, - 0x15f6: 0x0dbb, 0x15f7: 0x16f6, 0x15f8: 0x168d, 0x15f9: 0x16fb, 0x15fa: 0x0ddb, 0x15fb: 0x1700, - 0x15fc: 0x0de7, 0x15fd: 0x0def, 0x15fe: 0x0ddf, 0x15ff: 0x0dfb, - // Block 0x58, offset 0x1600 - 0x1600: 0x0e0b, 0x1601: 0x0e1b, 0x1602: 0x0e0f, 0x1603: 0x0e13, 0x1604: 0x0e1f, 0x1605: 0x0e23, - 0x1606: 0x1705, 0x1607: 0x0e07, 0x1608: 0x0e3b, 0x1609: 0x0e3f, 0x160a: 0x0613, 0x160b: 0x0e53, - 0x160c: 0x0e4f, 0x160d: 0x170a, 0x160e: 0x0e33, 0x160f: 0x0e6f, 0x1610: 0x170f, 0x1611: 0x1714, - 0x1612: 0x0e73, 0x1613: 0x0e87, 0x1614: 0x0e83, 0x1615: 0x0e7f, 0x1616: 0x0617, 0x1617: 0x0e8b, - 0x1618: 0x0e9b, 0x1619: 0x0e97, 0x161a: 0x0ea3, 0x161b: 0x1651, 0x161c: 0x0eb3, 0x161d: 0x1719, - 0x161e: 0x0ebf, 0x161f: 0x1723, 0x1620: 0x0ed3, 0x1621: 0x0edf, 0x1622: 0x0ef3, 0x1623: 0x1728, - 0x1624: 0x0f07, 0x1625: 0x0f0b, 0x1626: 0x172d, 0x1627: 0x1732, 0x1628: 0x0f27, 0x1629: 0x0f37, - 0x162a: 0x061b, 0x162b: 0x0f3b, 0x162c: 0x061f, 0x162d: 0x061f, 0x162e: 0x0f53, 0x162f: 0x0f57, - 0x1630: 0x0f5f, 0x1631: 0x0f63, 0x1632: 0x0f6f, 0x1633: 0x0623, 0x1634: 0x0f87, 0x1635: 0x1737, - 0x1636: 0x0fa3, 0x1637: 0x173c, 0x1638: 0x0faf, 0x1639: 0x16a1, 0x163a: 0x0fbf, 0x163b: 0x1741, - 0x163c: 0x1746, 0x163d: 0x174b, 0x163e: 0x0627, 0x163f: 0x062b, - // Block 0x59, offset 0x1640 - 0x1640: 0x0ff7, 0x1641: 0x1755, 0x1642: 0x1750, 0x1643: 0x175a, 0x1644: 0x175f, 0x1645: 0x0fff, - 0x1646: 0x1003, 0x1647: 0x1003, 0x1648: 0x100b, 0x1649: 0x0633, 0x164a: 0x100f, 0x164b: 0x0637, - 0x164c: 0x063b, 0x164d: 0x1769, 0x164e: 0x1023, 0x164f: 0x102b, 0x1650: 0x1037, 0x1651: 0x063f, - 0x1652: 0x176e, 0x1653: 0x105b, 0x1654: 0x1773, 0x1655: 0x1778, 0x1656: 0x107b, 0x1657: 0x1093, - 0x1658: 0x0643, 0x1659: 0x109b, 0x165a: 0x109f, 0x165b: 0x10a3, 0x165c: 0x177d, 0x165d: 0x1782, - 0x165e: 0x1782, 0x165f: 0x10bb, 0x1660: 0x0647, 0x1661: 0x1787, 0x1662: 0x10cf, 0x1663: 0x10d3, - 0x1664: 0x064b, 0x1665: 0x178c, 0x1666: 0x10ef, 0x1667: 0x064f, 0x1668: 0x10ff, 0x1669: 0x10f7, - 0x166a: 0x1107, 0x166b: 0x1796, 0x166c: 0x111f, 0x166d: 0x0653, 0x166e: 0x112b, 0x166f: 0x1133, - 0x1670: 0x1143, 0x1671: 0x0657, 0x1672: 0x17a0, 0x1673: 0x17a5, 0x1674: 0x065b, 0x1675: 0x17aa, - 0x1676: 0x115b, 0x1677: 0x17af, 0x1678: 0x1167, 0x1679: 0x1173, 0x167a: 0x117b, 0x167b: 0x17b4, - 0x167c: 0x17b9, 0x167d: 0x118f, 0x167e: 0x17be, 0x167f: 0x1197, - // Block 0x5a, offset 0x1680 - 0x1680: 0x16ce, 0x1681: 0x065f, 0x1682: 0x11af, 0x1683: 0x11b3, 0x1684: 0x0667, 0x1685: 0x11b7, - 0x1686: 0x0a33, 0x1687: 0x17c3, 0x1688: 0x17c8, 0x1689: 0x16d3, 0x168a: 0x16d8, 0x168b: 0x11d7, - 0x168c: 0x11db, 0x168d: 0x13f3, 0x168e: 0x066b, 0x168f: 0x1207, 0x1690: 0x1203, 0x1691: 0x120b, - 0x1692: 0x083f, 0x1693: 0x120f, 0x1694: 0x1213, 0x1695: 0x1217, 0x1696: 0x121f, 0x1697: 0x17cd, - 0x1698: 0x121b, 0x1699: 0x1223, 0x169a: 0x1237, 0x169b: 0x123b, 0x169c: 0x1227, 0x169d: 0x123f, - 0x169e: 0x1253, 0x169f: 0x1267, 0x16a0: 0x1233, 0x16a1: 0x1247, 0x16a2: 0x124b, 0x16a3: 0x124f, - 0x16a4: 0x17d2, 0x16a5: 0x17dc, 0x16a6: 0x17d7, 0x16a7: 0x066f, 0x16a8: 0x126f, 0x16a9: 0x1273, - 0x16aa: 0x127b, 0x16ab: 0x17f0, 0x16ac: 0x127f, 0x16ad: 0x17e1, 0x16ae: 0x0673, 0x16af: 0x0677, - 0x16b0: 0x17e6, 0x16b1: 0x17eb, 0x16b2: 0x067b, 0x16b3: 0x129f, 0x16b4: 0x12a3, 0x16b5: 0x12a7, - 0x16b6: 0x12ab, 0x16b7: 0x12b7, 0x16b8: 0x12b3, 0x16b9: 0x12bf, 0x16ba: 0x12bb, 0x16bb: 0x12cb, - 0x16bc: 0x12c3, 0x16bd: 0x12c7, 0x16be: 0x12cf, 0x16bf: 0x067f, - // Block 0x5b, offset 0x16c0 - 0x16c0: 0x12d7, 0x16c1: 0x12db, 0x16c2: 0x0683, 0x16c3: 0x12eb, 0x16c4: 0x12ef, 0x16c5: 0x17f5, - 0x16c6: 0x12fb, 0x16c7: 0x12ff, 0x16c8: 0x0687, 0x16c9: 0x130b, 0x16ca: 0x05bb, 0x16cb: 0x17fa, - 0x16cc: 0x17ff, 0x16cd: 0x068b, 0x16ce: 0x068f, 0x16cf: 0x1337, 0x16d0: 0x134f, 0x16d1: 0x136b, - 0x16d2: 0x137b, 0x16d3: 0x1804, 0x16d4: 0x138f, 0x16d5: 0x1393, 0x16d6: 0x13ab, 0x16d7: 0x13b7, - 0x16d8: 0x180e, 0x16d9: 0x1660, 0x16da: 0x13c3, 0x16db: 0x13bf, 0x16dc: 0x13cb, 0x16dd: 0x1665, - 0x16de: 0x13d7, 0x16df: 0x13e3, 0x16e0: 0x1813, 0x16e1: 0x1818, 0x16e2: 0x1423, 0x16e3: 0x142f, - 0x16e4: 0x1437, 0x16e5: 0x181d, 0x16e6: 0x143b, 0x16e7: 0x1467, 0x16e8: 0x1473, 0x16e9: 0x1477, - 0x16ea: 0x146f, 0x16eb: 0x1483, 0x16ec: 0x1487, 0x16ed: 0x1822, 0x16ee: 0x1493, 0x16ef: 0x0693, - 0x16f0: 0x149b, 0x16f1: 0x1827, 0x16f2: 0x0697, 0x16f3: 0x14d3, 0x16f4: 0x0ac3, 0x16f5: 0x14eb, - 0x16f6: 0x182c, 0x16f7: 0x1836, 0x16f8: 0x069b, 0x16f9: 0x069f, 0x16fa: 0x1513, 0x16fb: 0x183b, - 0x16fc: 0x06a3, 0x16fd: 0x1840, 0x16fe: 0x152b, 0x16ff: 0x152b, - // Block 0x5c, offset 0x1700 - 0x1700: 0x1533, 0x1701: 0x1845, 0x1702: 0x154b, 0x1703: 0x06a7, 0x1704: 0x155b, 0x1705: 0x1567, - 0x1706: 0x156f, 0x1707: 0x1577, 0x1708: 0x06ab, 0x1709: 0x184a, 0x170a: 0x158b, 0x170b: 0x15a7, - 0x170c: 0x15b3, 0x170d: 0x06af, 0x170e: 0x06b3, 0x170f: 0x15b7, 0x1710: 0x184f, 0x1711: 0x06b7, - 0x1712: 0x1854, 0x1713: 0x1859, 0x1714: 0x185e, 0x1715: 0x15db, 0x1716: 0x06bb, 0x1717: 0x15ef, - 0x1718: 0x15f7, 0x1719: 0x15fb, 0x171a: 0x1603, 0x171b: 0x160b, 0x171c: 0x1613, 0x171d: 0x1868, -} - -// nfkcIndex: 22 blocks, 1408 entries, 1408 bytes -// Block 0 is the zero block. -var nfkcIndex = [1408]uint8{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x5b, 0xc3: 0x01, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x5c, 0xc7: 0x04, - 0xc8: 0x05, 0xca: 0x5d, 0xcb: 0x5e, 0xcc: 0x06, 0xcd: 0x07, 0xce: 0x08, 0xcf: 0x09, - 0xd0: 0x0a, 0xd1: 0x5f, 0xd2: 0x60, 0xd3: 0x0b, 0xd6: 0x0c, 0xd7: 0x61, - 0xd8: 0x62, 0xd9: 0x0d, 0xdb: 0x63, 0xdc: 0x64, 0xdd: 0x65, 0xdf: 0x66, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, - 0xea: 0x06, 0xeb: 0x07, 0xec: 0x08, 0xed: 0x09, 0xef: 0x0a, - 0xf0: 0x13, - // Block 0x4, offset 0x100 - 0x120: 0x67, 0x121: 0x68, 0x123: 0x69, 0x124: 0x6a, 0x125: 0x6b, 0x126: 0x6c, 0x127: 0x6d, - 0x128: 0x6e, 0x129: 0x6f, 0x12a: 0x70, 0x12b: 0x71, 0x12c: 0x6c, 0x12d: 0x72, 0x12e: 0x73, 0x12f: 0x74, - 0x131: 0x75, 0x132: 0x76, 0x133: 0x77, 0x134: 0x78, 0x135: 0x79, 0x137: 0x7a, - 0x138: 0x7b, 0x139: 0x7c, 0x13a: 0x7d, 0x13b: 0x7e, 0x13c: 0x7f, 0x13d: 0x80, 0x13e: 0x81, 0x13f: 0x82, - // Block 0x5, offset 0x140 - 0x140: 0x83, 0x142: 0x84, 0x143: 0x85, 0x144: 0x86, 0x145: 0x87, 0x146: 0x88, 0x147: 0x89, - 0x14d: 0x8a, - 0x15c: 0x8b, 0x15f: 0x8c, - 0x162: 0x8d, 0x164: 0x8e, - 0x168: 0x8f, 0x169: 0x90, 0x16a: 0x91, 0x16c: 0x0e, 0x16d: 0x92, 0x16e: 0x93, 0x16f: 0x94, - 0x170: 0x95, 0x173: 0x96, 0x174: 0x97, 0x175: 0x0f, 0x176: 0x10, 0x177: 0x11, - 0x178: 0x12, 0x179: 0x13, 0x17a: 0x14, 0x17b: 0x15, 0x17c: 0x16, 0x17d: 0x17, 0x17e: 0x18, 0x17f: 0x19, - // Block 0x6, offset 0x180 - 0x180: 0x98, 0x181: 0x99, 0x182: 0x9a, 0x183: 0x9b, 0x184: 0x1a, 0x185: 0x1b, 0x186: 0x9c, 0x187: 0x9d, - 0x188: 0x9e, 0x189: 0x1c, 0x18a: 0x1d, 0x18b: 0x9f, 0x18c: 0xa0, - 0x191: 0x1e, 0x192: 0x1f, 0x193: 0xa1, - 0x1a8: 0xa2, 0x1a9: 0xa3, 0x1ab: 0xa4, - 0x1b1: 0xa5, 0x1b3: 0xa6, 0x1b5: 0xa7, 0x1b7: 0xa8, - 0x1ba: 0xa9, 0x1bb: 0xaa, 0x1bc: 0x20, 0x1bd: 0x21, 0x1be: 0x22, 0x1bf: 0xab, - // Block 0x7, offset 0x1c0 - 0x1c0: 0xac, 0x1c1: 0x23, 0x1c2: 0x24, 0x1c3: 0x25, 0x1c4: 0xad, 0x1c5: 0x26, 0x1c6: 0x27, - 0x1c8: 0x28, 0x1c9: 0x29, 0x1ca: 0x2a, 0x1cb: 0x2b, 0x1cc: 0x2c, 0x1cd: 0x2d, 0x1ce: 0x2e, 0x1cf: 0x2f, - // Block 0x8, offset 0x200 - 0x219: 0xae, 0x21a: 0xaf, 0x21b: 0xb0, 0x21d: 0xb1, 0x21f: 0xb2, - 0x220: 0xb3, 0x223: 0xb4, 0x224: 0xb5, 0x225: 0xb6, 0x226: 0xb7, 0x227: 0xb8, - 0x22a: 0xb9, 0x22b: 0xba, 0x22d: 0xbb, 0x22f: 0xbc, - 0x230: 0xbd, 0x231: 0xbe, 0x232: 0xbf, 0x233: 0xc0, 0x234: 0xc1, 0x235: 0xc2, 0x236: 0xc3, 0x237: 0xbd, - 0x238: 0xbe, 0x239: 0xbf, 0x23a: 0xc0, 0x23b: 0xc1, 0x23c: 0xc2, 0x23d: 0xc3, 0x23e: 0xbd, 0x23f: 0xbe, - // Block 0x9, offset 0x240 - 0x240: 0xbf, 0x241: 0xc0, 0x242: 0xc1, 0x243: 0xc2, 0x244: 0xc3, 0x245: 0xbd, 0x246: 0xbe, 0x247: 0xbf, - 0x248: 0xc0, 0x249: 0xc1, 0x24a: 0xc2, 0x24b: 0xc3, 0x24c: 0xbd, 0x24d: 0xbe, 0x24e: 0xbf, 0x24f: 0xc0, - 0x250: 0xc1, 0x251: 0xc2, 0x252: 0xc3, 0x253: 0xbd, 0x254: 0xbe, 0x255: 0xbf, 0x256: 0xc0, 0x257: 0xc1, - 0x258: 0xc2, 0x259: 0xc3, 0x25a: 0xbd, 0x25b: 0xbe, 0x25c: 0xbf, 0x25d: 0xc0, 0x25e: 0xc1, 0x25f: 0xc2, - 0x260: 0xc3, 0x261: 0xbd, 0x262: 0xbe, 0x263: 0xbf, 0x264: 0xc0, 0x265: 0xc1, 0x266: 0xc2, 0x267: 0xc3, - 0x268: 0xbd, 0x269: 0xbe, 0x26a: 0xbf, 0x26b: 0xc0, 0x26c: 0xc1, 0x26d: 0xc2, 0x26e: 0xc3, 0x26f: 0xbd, - 0x270: 0xbe, 0x271: 0xbf, 0x272: 0xc0, 0x273: 0xc1, 0x274: 0xc2, 0x275: 0xc3, 0x276: 0xbd, 0x277: 0xbe, - 0x278: 0xbf, 0x279: 0xc0, 0x27a: 0xc1, 0x27b: 0xc2, 0x27c: 0xc3, 0x27d: 0xbd, 0x27e: 0xbe, 0x27f: 0xbf, - // Block 0xa, offset 0x280 - 0x280: 0xc0, 0x281: 0xc1, 0x282: 0xc2, 0x283: 0xc3, 0x284: 0xbd, 0x285: 0xbe, 0x286: 0xbf, 0x287: 0xc0, - 0x288: 0xc1, 0x289: 0xc2, 0x28a: 0xc3, 0x28b: 0xbd, 0x28c: 0xbe, 0x28d: 0xbf, 0x28e: 0xc0, 0x28f: 0xc1, - 0x290: 0xc2, 0x291: 0xc3, 0x292: 0xbd, 0x293: 0xbe, 0x294: 0xbf, 0x295: 0xc0, 0x296: 0xc1, 0x297: 0xc2, - 0x298: 0xc3, 0x299: 0xbd, 0x29a: 0xbe, 0x29b: 0xbf, 0x29c: 0xc0, 0x29d: 0xc1, 0x29e: 0xc2, 0x29f: 0xc3, - 0x2a0: 0xbd, 0x2a1: 0xbe, 0x2a2: 0xbf, 0x2a3: 0xc0, 0x2a4: 0xc1, 0x2a5: 0xc2, 0x2a6: 0xc3, 0x2a7: 0xbd, - 0x2a8: 0xbe, 0x2a9: 0xbf, 0x2aa: 0xc0, 0x2ab: 0xc1, 0x2ac: 0xc2, 0x2ad: 0xc3, 0x2ae: 0xbd, 0x2af: 0xbe, - 0x2b0: 0xbf, 0x2b1: 0xc0, 0x2b2: 0xc1, 0x2b3: 0xc2, 0x2b4: 0xc3, 0x2b5: 0xbd, 0x2b6: 0xbe, 0x2b7: 0xbf, - 0x2b8: 0xc0, 0x2b9: 0xc1, 0x2ba: 0xc2, 0x2bb: 0xc3, 0x2bc: 0xbd, 0x2bd: 0xbe, 0x2be: 0xbf, 0x2bf: 0xc0, - // Block 0xb, offset 0x2c0 - 0x2c0: 0xc1, 0x2c1: 0xc2, 0x2c2: 0xc3, 0x2c3: 0xbd, 0x2c4: 0xbe, 0x2c5: 0xbf, 0x2c6: 0xc0, 0x2c7: 0xc1, - 0x2c8: 0xc2, 0x2c9: 0xc3, 0x2ca: 0xbd, 0x2cb: 0xbe, 0x2cc: 0xbf, 0x2cd: 0xc0, 0x2ce: 0xc1, 0x2cf: 0xc2, - 0x2d0: 0xc3, 0x2d1: 0xbd, 0x2d2: 0xbe, 0x2d3: 0xbf, 0x2d4: 0xc0, 0x2d5: 0xc1, 0x2d6: 0xc2, 0x2d7: 0xc3, - 0x2d8: 0xbd, 0x2d9: 0xbe, 0x2da: 0xbf, 0x2db: 0xc0, 0x2dc: 0xc1, 0x2dd: 0xc2, 0x2de: 0xc4, - // Block 0xc, offset 0x300 - 0x324: 0x30, 0x325: 0x31, 0x326: 0x32, 0x327: 0x33, - 0x328: 0x34, 0x329: 0x35, 0x32a: 0x36, 0x32b: 0x37, 0x32c: 0x38, 0x32d: 0x39, 0x32e: 0x3a, 0x32f: 0x3b, - 0x330: 0x3c, 0x331: 0x3d, 0x332: 0x3e, 0x333: 0x3f, 0x334: 0x40, 0x335: 0x41, 0x336: 0x42, 0x337: 0x43, - 0x338: 0x44, 0x339: 0x45, 0x33a: 0x46, 0x33b: 0x47, 0x33c: 0xc5, 0x33d: 0x48, 0x33e: 0x49, 0x33f: 0x4a, - // Block 0xd, offset 0x340 - 0x347: 0xc6, - 0x34b: 0xc7, 0x34d: 0xc8, - 0x368: 0xc9, 0x36b: 0xca, - // Block 0xe, offset 0x380 - 0x381: 0xcb, 0x382: 0xcc, 0x384: 0xcd, 0x385: 0xb7, 0x387: 0xce, - 0x388: 0xcf, 0x38b: 0xd0, 0x38c: 0x6c, 0x38d: 0xd1, - 0x391: 0xd2, 0x392: 0xd3, 0x393: 0xd4, 0x396: 0xd5, 0x397: 0xd6, - 0x398: 0xd7, 0x39a: 0xd8, 0x39c: 0xd9, - 0x3a8: 0xda, 0x3a9: 0xdb, 0x3aa: 0xdc, - 0x3b0: 0xd7, 0x3b5: 0xdd, - // Block 0xf, offset 0x3c0 - 0x3eb: 0xde, 0x3ec: 0xdf, - // Block 0x10, offset 0x400 - 0x432: 0xe0, - // Block 0x11, offset 0x440 - 0x445: 0xe1, 0x446: 0xe2, 0x447: 0xe3, - 0x449: 0xe4, - 0x450: 0xe5, 0x451: 0xe6, 0x452: 0xe7, 0x453: 0xe8, 0x454: 0xe9, 0x455: 0xea, 0x456: 0xeb, 0x457: 0xec, - 0x458: 0xed, 0x459: 0xee, 0x45a: 0x4b, 0x45b: 0xef, 0x45c: 0xf0, 0x45d: 0xf1, 0x45e: 0xf2, 0x45f: 0x4c, - // Block 0x12, offset 0x480 - 0x480: 0xf3, - 0x4a3: 0xf4, 0x4a5: 0xf5, - 0x4b8: 0x4d, 0x4b9: 0x4e, 0x4ba: 0x4f, - // Block 0x13, offset 0x4c0 - 0x4c4: 0x50, 0x4c5: 0xf6, 0x4c6: 0xf7, - 0x4c8: 0x51, 0x4c9: 0xf8, - // Block 0x14, offset 0x500 - 0x520: 0x52, 0x521: 0x53, 0x522: 0x54, 0x523: 0x55, 0x524: 0x56, 0x525: 0x57, 0x526: 0x58, 0x527: 0x59, - 0x528: 0x5a, - // Block 0x15, offset 0x540 - 0x550: 0x0b, 0x551: 0x0c, 0x556: 0x0d, - 0x55b: 0x0e, 0x55d: 0x0f, 0x55e: 0x10, 0x55f: 0x11, - 0x56f: 0x12, -} - -// nfkcSparseOffset: 158 entries, 316 bytes -var nfkcSparseOffset = []uint16{0x0, 0xe, 0x12, 0x1b, 0x25, 0x35, 0x37, 0x3c, 0x47, 0x56, 0x63, 0x6b, 0x6f, 0x74, 0x76, 0x87, 0x8f, 0x96, 0x99, 0xa0, 0xa4, 0xa8, 0xaa, 0xac, 0xb5, 0xb9, 0xc0, 0xc5, 0xc8, 0xd2, 0xd5, 0xdc, 0xe4, 0xe8, 0xea, 0xed, 0xf1, 0xf7, 0x108, 0x114, 0x116, 0x11c, 0x11e, 0x120, 0x122, 0x124, 0x126, 0x128, 0x12a, 0x12d, 0x130, 0x132, 0x135, 0x138, 0x13c, 0x141, 0x14a, 0x14c, 0x14f, 0x151, 0x15c, 0x167, 0x175, 0x183, 0x193, 0x1a1, 0x1a8, 0x1ae, 0x1bd, 0x1c1, 0x1c3, 0x1c7, 0x1c9, 0x1cc, 0x1ce, 0x1d1, 0x1d3, 0x1d6, 0x1d8, 0x1da, 0x1dc, 0x1e8, 0x1f2, 0x1fc, 0x1ff, 0x203, 0x205, 0x207, 0x209, 0x20b, 0x20e, 0x210, 0x212, 0x214, 0x216, 0x21c, 0x21f, 0x223, 0x225, 0x22c, 0x232, 0x238, 0x240, 0x246, 0x24c, 0x252, 0x256, 0x258, 0x25a, 0x25c, 0x25e, 0x264, 0x267, 0x26a, 0x272, 0x279, 0x27c, 0x27f, 0x281, 0x289, 0x28c, 0x293, 0x296, 0x29c, 0x29e, 0x2a0, 0x2a3, 0x2a5, 0x2a7, 0x2a9, 0x2ab, 0x2ae, 0x2b0, 0x2b2, 0x2b4, 0x2c1, 0x2cb, 0x2cd, 0x2cf, 0x2d3, 0x2d8, 0x2e4, 0x2e9, 0x2f2, 0x2f8, 0x2fd, 0x301, 0x306, 0x30a, 0x31a, 0x328, 0x336, 0x344, 0x34a, 0x34c, 0x34f, 0x359, 0x35b} - -// nfkcSparseValues: 869 entries, 3476 bytes -var nfkcSparseValues = [869]valueRange{ - // Block 0x0, offset 0x0 - {value: 0x0002, lo: 0x0d}, - {value: 0x0001, lo: 0xa0, hi: 0xa0}, - {value: 0x4278, lo: 0xa8, hi: 0xa8}, - {value: 0x0083, lo: 0xaa, hi: 0xaa}, - {value: 0x4264, lo: 0xaf, hi: 0xaf}, - {value: 0x0025, lo: 0xb2, hi: 0xb3}, - {value: 0x425a, lo: 0xb4, hi: 0xb4}, - {value: 0x01dc, lo: 0xb5, hi: 0xb5}, - {value: 0x4291, lo: 0xb8, hi: 0xb8}, - {value: 0x0023, lo: 0xb9, hi: 0xb9}, - {value: 0x009f, lo: 0xba, hi: 0xba}, - {value: 0x221c, lo: 0xbc, hi: 0xbc}, - {value: 0x2210, lo: 0xbd, hi: 0xbd}, - {value: 0x22b2, lo: 0xbe, hi: 0xbe}, - // Block 0x1, offset 0xe - {value: 0x0091, lo: 0x03}, - {value: 0x46e2, lo: 0xa0, hi: 0xa1}, - {value: 0x4714, lo: 0xaf, hi: 0xb0}, - {value: 0xa000, lo: 0xb7, hi: 0xb7}, - // Block 0x2, offset 0x12 - {value: 0x0003, lo: 0x08}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x0091, lo: 0xb0, hi: 0xb0}, - {value: 0x0119, lo: 0xb1, hi: 0xb1}, - {value: 0x0095, lo: 0xb2, hi: 0xb2}, - {value: 0x00a5, lo: 0xb3, hi: 0xb3}, - {value: 0x0143, lo: 0xb4, hi: 0xb6}, - {value: 0x00af, lo: 0xb7, hi: 0xb7}, - {value: 0x00b3, lo: 0xb8, hi: 0xb8}, - // Block 0x3, offset 0x1b - {value: 0x000a, lo: 0x09}, - {value: 0x426e, lo: 0x98, hi: 0x98}, - {value: 0x4273, lo: 0x99, hi: 0x9a}, - {value: 0x4296, lo: 0x9b, hi: 0x9b}, - {value: 0x425f, lo: 0x9c, hi: 0x9c}, - {value: 0x4282, lo: 0x9d, hi: 0x9d}, - {value: 0x0113, lo: 0xa0, hi: 0xa0}, - {value: 0x0099, lo: 0xa1, hi: 0xa1}, - {value: 0x00a7, lo: 0xa2, hi: 0xa3}, - {value: 0x0167, lo: 0xa4, hi: 0xa4}, - // Block 0x4, offset 0x25 - {value: 0x0000, lo: 0x0f}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0xa000, lo: 0x8d, hi: 0x8d}, - {value: 0x37a5, lo: 0x90, hi: 0x90}, - {value: 0x37b1, lo: 0x91, hi: 0x91}, - {value: 0x379f, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x96, hi: 0x96}, - {value: 0x3817, lo: 0x97, hi: 0x97}, - {value: 0x37e1, lo: 0x9c, hi: 0x9c}, - {value: 0x37c9, lo: 0x9d, hi: 0x9d}, - {value: 0x37f3, lo: 0x9e, hi: 0x9e}, - {value: 0xa000, lo: 0xb4, hi: 0xb5}, - {value: 0x381d, lo: 0xb6, hi: 0xb6}, - {value: 0x3823, lo: 0xb7, hi: 0xb7}, - // Block 0x5, offset 0x35 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x83, hi: 0x87}, - // Block 0x6, offset 0x37 - {value: 0x0001, lo: 0x04}, - {value: 0x8113, lo: 0x81, hi: 0x82}, - {value: 0x8132, lo: 0x84, hi: 0x84}, - {value: 0x812d, lo: 0x85, hi: 0x85}, - {value: 0x810d, lo: 0x87, hi: 0x87}, - // Block 0x7, offset 0x3c - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x97}, - {value: 0x8119, lo: 0x98, hi: 0x98}, - {value: 0x811a, lo: 0x99, hi: 0x99}, - {value: 0x811b, lo: 0x9a, hi: 0x9a}, - {value: 0x3841, lo: 0xa2, hi: 0xa2}, - {value: 0x3847, lo: 0xa3, hi: 0xa3}, - {value: 0x3853, lo: 0xa4, hi: 0xa4}, - {value: 0x384d, lo: 0xa5, hi: 0xa5}, - {value: 0x3859, lo: 0xa6, hi: 0xa6}, - {value: 0xa000, lo: 0xa7, hi: 0xa7}, - // Block 0x8, offset 0x47 - {value: 0x0000, lo: 0x0e}, - {value: 0x386b, lo: 0x80, hi: 0x80}, - {value: 0xa000, lo: 0x81, hi: 0x81}, - {value: 0x385f, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x3865, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x95, hi: 0x95}, - {value: 0x8132, lo: 0x96, hi: 0x9c}, - {value: 0x8132, lo: 0x9f, hi: 0xa2}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa4}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xaa, hi: 0xaa}, - {value: 0x8132, lo: 0xab, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - // Block 0x9, offset 0x56 - {value: 0x0000, lo: 0x0c}, - {value: 0x811f, lo: 0x91, hi: 0x91}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x812d, lo: 0xb1, hi: 0xb1}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb5, hi: 0xb6}, - {value: 0x812d, lo: 0xb7, hi: 0xb9}, - {value: 0x8132, lo: 0xba, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbc}, - {value: 0x8132, lo: 0xbd, hi: 0xbd}, - {value: 0x812d, lo: 0xbe, hi: 0xbe}, - {value: 0x8132, lo: 0xbf, hi: 0xbf}, - // Block 0xa, offset 0x63 - {value: 0x0005, lo: 0x07}, - {value: 0x8132, lo: 0x80, hi: 0x80}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x812d, lo: 0x82, hi: 0x83}, - {value: 0x812d, lo: 0x84, hi: 0x85}, - {value: 0x812d, lo: 0x86, hi: 0x87}, - {value: 0x812d, lo: 0x88, hi: 0x89}, - {value: 0x8132, lo: 0x8a, hi: 0x8a}, - // Block 0xb, offset 0x6b - {value: 0x0000, lo: 0x03}, - {value: 0x8132, lo: 0xab, hi: 0xb1}, - {value: 0x812d, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb3}, - // Block 0xc, offset 0x6f - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0x96, hi: 0x99}, - {value: 0x8132, lo: 0x9b, hi: 0xa3}, - {value: 0x8132, lo: 0xa5, hi: 0xa7}, - {value: 0x8132, lo: 0xa9, hi: 0xad}, - // Block 0xd, offset 0x74 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x99, hi: 0x9b}, - // Block 0xe, offset 0x76 - {value: 0x0000, lo: 0x10}, - {value: 0x8132, lo: 0x94, hi: 0xa1}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xa9, hi: 0xa9}, - {value: 0x8132, lo: 0xaa, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xaf}, - {value: 0x8116, lo: 0xb0, hi: 0xb0}, - {value: 0x8117, lo: 0xb1, hi: 0xb1}, - {value: 0x8118, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb5}, - {value: 0x812d, lo: 0xb6, hi: 0xb6}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x812d, lo: 0xb9, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbf}, - // Block 0xf, offset 0x87 - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0xa8, hi: 0xa8}, - {value: 0x3ed8, lo: 0xa9, hi: 0xa9}, - {value: 0xa000, lo: 0xb0, hi: 0xb0}, - {value: 0x3ee0, lo: 0xb1, hi: 0xb1}, - {value: 0xa000, lo: 0xb3, hi: 0xb3}, - {value: 0x3ee8, lo: 0xb4, hi: 0xb4}, - {value: 0x9902, lo: 0xbc, hi: 0xbc}, - // Block 0x10, offset 0x8f - {value: 0x0008, lo: 0x06}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x91, hi: 0x91}, - {value: 0x812d, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x93, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x94}, - {value: 0x451c, lo: 0x98, hi: 0x9f}, - // Block 0x11, offset 0x96 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x12, offset 0x99 - {value: 0x0008, lo: 0x06}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2c9e, lo: 0x8b, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x455c, lo: 0x9c, hi: 0x9d}, - {value: 0x456c, lo: 0x9f, hi: 0x9f}, - // Block 0x13, offset 0xa0 - {value: 0x0000, lo: 0x03}, - {value: 0x4594, lo: 0xb3, hi: 0xb3}, - {value: 0x459c, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x14, offset 0xa4 - {value: 0x0008, lo: 0x03}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x4574, lo: 0x99, hi: 0x9b}, - {value: 0x458c, lo: 0x9e, hi: 0x9e}, - // Block 0x15, offset 0xa8 - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x16, offset 0xaa - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - // Block 0x17, offset 0xac - {value: 0x0000, lo: 0x08}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2cb6, lo: 0x88, hi: 0x88}, - {value: 0x2cae, lo: 0x8b, hi: 0x8b}, - {value: 0x2cbe, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x96, hi: 0x97}, - {value: 0x45a4, lo: 0x9c, hi: 0x9c}, - {value: 0x45ac, lo: 0x9d, hi: 0x9d}, - // Block 0x18, offset 0xb5 - {value: 0x0000, lo: 0x03}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x2cc6, lo: 0x94, hi: 0x94}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x19, offset 0xb9 - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cce, lo: 0x8a, hi: 0x8a}, - {value: 0x2cde, lo: 0x8b, hi: 0x8b}, - {value: 0x2cd6, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x1a, offset 0xc0 - {value: 0x1801, lo: 0x04}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x3ef0, lo: 0x88, hi: 0x88}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8120, lo: 0x95, hi: 0x96}, - // Block 0x1b, offset 0xc5 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0xa000, lo: 0xbf, hi: 0xbf}, - // Block 0x1c, offset 0xc8 - {value: 0x0000, lo: 0x09}, - {value: 0x2ce6, lo: 0x80, hi: 0x80}, - {value: 0x9900, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x2cee, lo: 0x87, hi: 0x87}, - {value: 0x2cf6, lo: 0x88, hi: 0x88}, - {value: 0x2f50, lo: 0x8a, hi: 0x8a}, - {value: 0x2dd8, lo: 0x8b, hi: 0x8b}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x95, hi: 0x96}, - // Block 0x1d, offset 0xd2 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xbb, hi: 0xbc}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x1e, offset 0xd5 - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cfe, lo: 0x8a, hi: 0x8a}, - {value: 0x2d0e, lo: 0x8b, hi: 0x8b}, - {value: 0x2d06, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x1f, offset 0xdc - {value: 0x6bea, lo: 0x07}, - {value: 0x9904, lo: 0x8a, hi: 0x8a}, - {value: 0x9900, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x3ef8, lo: 0x9a, hi: 0x9a}, - {value: 0x2f58, lo: 0x9c, hi: 0x9c}, - {value: 0x2de3, lo: 0x9d, hi: 0x9d}, - {value: 0x2d16, lo: 0x9e, hi: 0x9f}, - // Block 0x20, offset 0xe4 - {value: 0x0000, lo: 0x03}, - {value: 0x2621, lo: 0xb3, hi: 0xb3}, - {value: 0x8122, lo: 0xb8, hi: 0xb9}, - {value: 0x8104, lo: 0xba, hi: 0xba}, - // Block 0x21, offset 0xe8 - {value: 0x0000, lo: 0x01}, - {value: 0x8123, lo: 0x88, hi: 0x8b}, - // Block 0x22, offset 0xea - {value: 0x0000, lo: 0x02}, - {value: 0x2636, lo: 0xb3, hi: 0xb3}, - {value: 0x8124, lo: 0xb8, hi: 0xb9}, - // Block 0x23, offset 0xed - {value: 0x0000, lo: 0x03}, - {value: 0x8125, lo: 0x88, hi: 0x8b}, - {value: 0x2628, lo: 0x9c, hi: 0x9c}, - {value: 0x262f, lo: 0x9d, hi: 0x9d}, - // Block 0x24, offset 0xf1 - {value: 0x0000, lo: 0x05}, - {value: 0x030b, lo: 0x8c, hi: 0x8c}, - {value: 0x812d, lo: 0x98, hi: 0x99}, - {value: 0x812d, lo: 0xb5, hi: 0xb5}, - {value: 0x812d, lo: 0xb7, hi: 0xb7}, - {value: 0x812b, lo: 0xb9, hi: 0xb9}, - // Block 0x25, offset 0xf7 - {value: 0x0000, lo: 0x10}, - {value: 0x2644, lo: 0x83, hi: 0x83}, - {value: 0x264b, lo: 0x8d, hi: 0x8d}, - {value: 0x2652, lo: 0x92, hi: 0x92}, - {value: 0x2659, lo: 0x97, hi: 0x97}, - {value: 0x2660, lo: 0x9c, hi: 0x9c}, - {value: 0x263d, lo: 0xa9, hi: 0xa9}, - {value: 0x8126, lo: 0xb1, hi: 0xb1}, - {value: 0x8127, lo: 0xb2, hi: 0xb2}, - {value: 0x4a84, lo: 0xb3, hi: 0xb3}, - {value: 0x8128, lo: 0xb4, hi: 0xb4}, - {value: 0x4a8d, lo: 0xb5, hi: 0xb5}, - {value: 0x45b4, lo: 0xb6, hi: 0xb6}, - {value: 0x45f4, lo: 0xb7, hi: 0xb7}, - {value: 0x45bc, lo: 0xb8, hi: 0xb8}, - {value: 0x45ff, lo: 0xb9, hi: 0xb9}, - {value: 0x8127, lo: 0xba, hi: 0xbd}, - // Block 0x26, offset 0x108 - {value: 0x0000, lo: 0x0b}, - {value: 0x8127, lo: 0x80, hi: 0x80}, - {value: 0x4a96, lo: 0x81, hi: 0x81}, - {value: 0x8132, lo: 0x82, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0x86, hi: 0x87}, - {value: 0x266e, lo: 0x93, hi: 0x93}, - {value: 0x2675, lo: 0x9d, hi: 0x9d}, - {value: 0x267c, lo: 0xa2, hi: 0xa2}, - {value: 0x2683, lo: 0xa7, hi: 0xa7}, - {value: 0x268a, lo: 0xac, hi: 0xac}, - {value: 0x2667, lo: 0xb9, hi: 0xb9}, - // Block 0x27, offset 0x114 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x86, hi: 0x86}, - // Block 0x28, offset 0x116 - {value: 0x0000, lo: 0x05}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x2d1e, lo: 0xa6, hi: 0xa6}, - {value: 0x9900, lo: 0xae, hi: 0xae}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x29, offset 0x11c - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - // Block 0x2a, offset 0x11e - {value: 0x0000, lo: 0x01}, - {value: 0x030f, lo: 0xbc, hi: 0xbc}, - // Block 0x2b, offset 0x120 - {value: 0x0000, lo: 0x01}, - {value: 0xa000, lo: 0x80, hi: 0x92}, - // Block 0x2c, offset 0x122 - {value: 0x0000, lo: 0x01}, - {value: 0xb900, lo: 0xa1, hi: 0xb5}, - // Block 0x2d, offset 0x124 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0xa8, hi: 0xbf}, - // Block 0x2e, offset 0x126 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0x80, hi: 0x82}, - // Block 0x2f, offset 0x128 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x9d, hi: 0x9f}, - // Block 0x30, offset 0x12a - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x94, hi: 0x94}, - {value: 0x8104, lo: 0xb4, hi: 0xb4}, - // Block 0x31, offset 0x12d - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x9d, hi: 0x9d}, - // Block 0x32, offset 0x130 - {value: 0x0000, lo: 0x01}, - {value: 0x8131, lo: 0xa9, hi: 0xa9}, - // Block 0x33, offset 0x132 - {value: 0x0004, lo: 0x02}, - {value: 0x812e, lo: 0xb9, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbb}, - // Block 0x34, offset 0x135 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x97, hi: 0x97}, - {value: 0x812d, lo: 0x98, hi: 0x98}, - // Block 0x35, offset 0x138 - {value: 0x0000, lo: 0x03}, - {value: 0x8104, lo: 0xa0, hi: 0xa0}, - {value: 0x8132, lo: 0xb5, hi: 0xbc}, - {value: 0x812d, lo: 0xbf, hi: 0xbf}, - // Block 0x36, offset 0x13c - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - {value: 0x812d, lo: 0xb5, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbc}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x37, offset 0x141 - {value: 0x0000, lo: 0x08}, - {value: 0x2d66, lo: 0x80, hi: 0x80}, - {value: 0x2d6e, lo: 0x81, hi: 0x81}, - {value: 0xa000, lo: 0x82, hi: 0x82}, - {value: 0x2d76, lo: 0x83, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xab, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xac}, - {value: 0x8132, lo: 0xad, hi: 0xb3}, - // Block 0x38, offset 0x14a - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xaa, hi: 0xab}, - // Block 0x39, offset 0x14c - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xa6, hi: 0xa6}, - {value: 0x8104, lo: 0xb2, hi: 0xb3}, - // Block 0x3a, offset 0x14f - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x3b, offset 0x151 - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x92}, - {value: 0x8101, lo: 0x94, hi: 0x94}, - {value: 0x812d, lo: 0x95, hi: 0x99}, - {value: 0x8132, lo: 0x9a, hi: 0x9b}, - {value: 0x812d, lo: 0x9c, hi: 0x9f}, - {value: 0x8132, lo: 0xa0, hi: 0xa0}, - {value: 0x8101, lo: 0xa2, hi: 0xa8}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - {value: 0x8132, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb8, hi: 0xb9}, - // Block 0x3c, offset 0x15c - {value: 0x0002, lo: 0x0a}, - {value: 0x0043, lo: 0xac, hi: 0xac}, - {value: 0x00d1, lo: 0xad, hi: 0xad}, - {value: 0x0045, lo: 0xae, hi: 0xae}, - {value: 0x0049, lo: 0xb0, hi: 0xb1}, - {value: 0x00e6, lo: 0xb2, hi: 0xb2}, - {value: 0x004f, lo: 0xb3, hi: 0xba}, - {value: 0x005f, lo: 0xbc, hi: 0xbc}, - {value: 0x00ef, lo: 0xbd, hi: 0xbd}, - {value: 0x0061, lo: 0xbe, hi: 0xbe}, - {value: 0x0065, lo: 0xbf, hi: 0xbf}, - // Block 0x3d, offset 0x167 - {value: 0x0000, lo: 0x0d}, - {value: 0x0001, lo: 0x80, hi: 0x8a}, - {value: 0x043b, lo: 0x91, hi: 0x91}, - {value: 0x429b, lo: 0x97, hi: 0x97}, - {value: 0x001d, lo: 0xa4, hi: 0xa4}, - {value: 0x1873, lo: 0xa5, hi: 0xa5}, - {value: 0x1b5c, lo: 0xa6, hi: 0xa6}, - {value: 0x0001, lo: 0xaf, hi: 0xaf}, - {value: 0x2691, lo: 0xb3, hi: 0xb3}, - {value: 0x27fe, lo: 0xb4, hi: 0xb4}, - {value: 0x2698, lo: 0xb6, hi: 0xb6}, - {value: 0x2808, lo: 0xb7, hi: 0xb7}, - {value: 0x186d, lo: 0xbc, hi: 0xbc}, - {value: 0x4269, lo: 0xbe, hi: 0xbe}, - // Block 0x3e, offset 0x175 - {value: 0x0002, lo: 0x0d}, - {value: 0x1933, lo: 0x87, hi: 0x87}, - {value: 0x1930, lo: 0x88, hi: 0x88}, - {value: 0x1870, lo: 0x89, hi: 0x89}, - {value: 0x298e, lo: 0x97, hi: 0x97}, - {value: 0x0001, lo: 0x9f, hi: 0x9f}, - {value: 0x0021, lo: 0xb0, hi: 0xb0}, - {value: 0x0093, lo: 0xb1, hi: 0xb1}, - {value: 0x0029, lo: 0xb4, hi: 0xb9}, - {value: 0x0017, lo: 0xba, hi: 0xba}, - {value: 0x0467, lo: 0xbb, hi: 0xbb}, - {value: 0x003b, lo: 0xbc, hi: 0xbc}, - {value: 0x0011, lo: 0xbd, hi: 0xbe}, - {value: 0x009d, lo: 0xbf, hi: 0xbf}, - // Block 0x3f, offset 0x183 - {value: 0x0002, lo: 0x0f}, - {value: 0x0021, lo: 0x80, hi: 0x89}, - {value: 0x0017, lo: 0x8a, hi: 0x8a}, - {value: 0x0467, lo: 0x8b, hi: 0x8b}, - {value: 0x003b, lo: 0x8c, hi: 0x8c}, - {value: 0x0011, lo: 0x8d, hi: 0x8e}, - {value: 0x0083, lo: 0x90, hi: 0x90}, - {value: 0x008b, lo: 0x91, hi: 0x91}, - {value: 0x009f, lo: 0x92, hi: 0x92}, - {value: 0x00b1, lo: 0x93, hi: 0x93}, - {value: 0x0104, lo: 0x94, hi: 0x94}, - {value: 0x0091, lo: 0x95, hi: 0x95}, - {value: 0x0097, lo: 0x96, hi: 0x99}, - {value: 0x00a1, lo: 0x9a, hi: 0x9a}, - {value: 0x00a7, lo: 0x9b, hi: 0x9c}, - {value: 0x1999, lo: 0xa8, hi: 0xa8}, - // Block 0x40, offset 0x193 - {value: 0x0000, lo: 0x0d}, - {value: 0x8132, lo: 0x90, hi: 0x91}, - {value: 0x8101, lo: 0x92, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x97}, - {value: 0x8101, lo: 0x98, hi: 0x9a}, - {value: 0x8132, lo: 0x9b, hi: 0x9c}, - {value: 0x8132, lo: 0xa1, hi: 0xa1}, - {value: 0x8101, lo: 0xa5, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa7}, - {value: 0x812d, lo: 0xa8, hi: 0xa8}, - {value: 0x8132, lo: 0xa9, hi: 0xa9}, - {value: 0x8101, lo: 0xaa, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xaf}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - // Block 0x41, offset 0x1a1 - {value: 0x0007, lo: 0x06}, - {value: 0x2180, lo: 0x89, hi: 0x89}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - {value: 0x3bb9, lo: 0x9a, hi: 0x9b}, - {value: 0x3bc7, lo: 0xae, hi: 0xae}, - // Block 0x42, offset 0x1a8 - {value: 0x000e, lo: 0x05}, - {value: 0x3bce, lo: 0x8d, hi: 0x8e}, - {value: 0x3bd5, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - // Block 0x43, offset 0x1ae - {value: 0x0173, lo: 0x0e}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0x3be3, lo: 0x84, hi: 0x84}, - {value: 0xa000, lo: 0x88, hi: 0x88}, - {value: 0x3bea, lo: 0x89, hi: 0x89}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0x3bf1, lo: 0x8c, hi: 0x8c}, - {value: 0xa000, lo: 0xa3, hi: 0xa3}, - {value: 0x3bf8, lo: 0xa4, hi: 0xa4}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x3bff, lo: 0xa6, hi: 0xa6}, - {value: 0x269f, lo: 0xac, hi: 0xad}, - {value: 0x26a6, lo: 0xaf, hi: 0xaf}, - {value: 0x281c, lo: 0xb0, hi: 0xb0}, - {value: 0xa000, lo: 0xbc, hi: 0xbc}, - // Block 0x44, offset 0x1bd - {value: 0x0007, lo: 0x03}, - {value: 0x3c68, lo: 0xa0, hi: 0xa1}, - {value: 0x3c92, lo: 0xa2, hi: 0xa3}, - {value: 0x3cbc, lo: 0xaa, hi: 0xad}, - // Block 0x45, offset 0x1c1 - {value: 0x0004, lo: 0x01}, - {value: 0x048b, lo: 0xa9, hi: 0xaa}, - // Block 0x46, offset 0x1c3 - {value: 0x0002, lo: 0x03}, - {value: 0x0057, lo: 0x80, hi: 0x8f}, - {value: 0x0083, lo: 0x90, hi: 0xa9}, - {value: 0x0021, lo: 0xaa, hi: 0xaa}, - // Block 0x47, offset 0x1c7 - {value: 0x0000, lo: 0x01}, - {value: 0x299b, lo: 0x8c, hi: 0x8c}, - // Block 0x48, offset 0x1c9 - {value: 0x0263, lo: 0x02}, - {value: 0x1b8c, lo: 0xb4, hi: 0xb4}, - {value: 0x192d, lo: 0xb5, hi: 0xb6}, - // Block 0x49, offset 0x1cc - {value: 0x0000, lo: 0x01}, - {value: 0x44dd, lo: 0x9c, hi: 0x9c}, - // Block 0x4a, offset 0x1ce - {value: 0x0000, lo: 0x02}, - {value: 0x0095, lo: 0xbc, hi: 0xbc}, - {value: 0x006d, lo: 0xbd, hi: 0xbd}, - // Block 0x4b, offset 0x1d1 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xaf, hi: 0xb1}, - // Block 0x4c, offset 0x1d3 - {value: 0x0000, lo: 0x02}, - {value: 0x047f, lo: 0xaf, hi: 0xaf}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x4d, offset 0x1d6 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xa0, hi: 0xbf}, - // Block 0x4e, offset 0x1d8 - {value: 0x0000, lo: 0x01}, - {value: 0x0dc3, lo: 0x9f, hi: 0x9f}, - // Block 0x4f, offset 0x1da - {value: 0x0000, lo: 0x01}, - {value: 0x162f, lo: 0xb3, hi: 0xb3}, - // Block 0x50, offset 0x1dc - {value: 0x0004, lo: 0x0b}, - {value: 0x1597, lo: 0x80, hi: 0x82}, - {value: 0x15af, lo: 0x83, hi: 0x83}, - {value: 0x15c7, lo: 0x84, hi: 0x85}, - {value: 0x15d7, lo: 0x86, hi: 0x89}, - {value: 0x15eb, lo: 0x8a, hi: 0x8c}, - {value: 0x15ff, lo: 0x8d, hi: 0x8d}, - {value: 0x1607, lo: 0x8e, hi: 0x8e}, - {value: 0x160f, lo: 0x8f, hi: 0x90}, - {value: 0x161b, lo: 0x91, hi: 0x93}, - {value: 0x162b, lo: 0x94, hi: 0x94}, - {value: 0x1633, lo: 0x95, hi: 0x95}, - // Block 0x51, offset 0x1e8 - {value: 0x0004, lo: 0x09}, - {value: 0x0001, lo: 0x80, hi: 0x80}, - {value: 0x812c, lo: 0xaa, hi: 0xaa}, - {value: 0x8131, lo: 0xab, hi: 0xab}, - {value: 0x8133, lo: 0xac, hi: 0xac}, - {value: 0x812e, lo: 0xad, hi: 0xad}, - {value: 0x812f, lo: 0xae, hi: 0xae}, - {value: 0x812f, lo: 0xaf, hi: 0xaf}, - {value: 0x04b3, lo: 0xb6, hi: 0xb6}, - {value: 0x0887, lo: 0xb8, hi: 0xba}, - // Block 0x52, offset 0x1f2 - {value: 0x0006, lo: 0x09}, - {value: 0x0313, lo: 0xb1, hi: 0xb1}, - {value: 0x0317, lo: 0xb2, hi: 0xb2}, - {value: 0x4a3b, lo: 0xb3, hi: 0xb3}, - {value: 0x031b, lo: 0xb4, hi: 0xb4}, - {value: 0x4a41, lo: 0xb5, hi: 0xb6}, - {value: 0x031f, lo: 0xb7, hi: 0xb7}, - {value: 0x0323, lo: 0xb8, hi: 0xb8}, - {value: 0x0327, lo: 0xb9, hi: 0xb9}, - {value: 0x4a4d, lo: 0xba, hi: 0xbf}, - // Block 0x53, offset 0x1fc - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xaf, hi: 0xaf}, - {value: 0x8132, lo: 0xb4, hi: 0xbd}, - // Block 0x54, offset 0x1ff - {value: 0x0000, lo: 0x03}, - {value: 0x020f, lo: 0x9c, hi: 0x9c}, - {value: 0x0212, lo: 0x9d, hi: 0x9d}, - {value: 0x8132, lo: 0x9e, hi: 0x9f}, - // Block 0x55, offset 0x203 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb1}, - // Block 0x56, offset 0x205 - {value: 0x0000, lo: 0x01}, - {value: 0x163b, lo: 0xb0, hi: 0xb0}, - // Block 0x57, offset 0x207 - {value: 0x000c, lo: 0x01}, - {value: 0x00d7, lo: 0xb8, hi: 0xb9}, - // Block 0x58, offset 0x209 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - // Block 0x59, offset 0x20b - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xa0, hi: 0xb1}, - // Block 0x5a, offset 0x20e - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xab, hi: 0xad}, - // Block 0x5b, offset 0x210 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x93, hi: 0x93}, - // Block 0x5c, offset 0x212 - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb3, hi: 0xb3}, - // Block 0x5d, offset 0x214 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - // Block 0x5e, offset 0x216 - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x8132, lo: 0xbe, hi: 0xbf}, - // Block 0x5f, offset 0x21c - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - // Block 0x60, offset 0x21f - {value: 0x0008, lo: 0x03}, - {value: 0x1637, lo: 0x9c, hi: 0x9d}, - {value: 0x0125, lo: 0x9e, hi: 0x9e}, - {value: 0x1643, lo: 0x9f, hi: 0x9f}, - // Block 0x61, offset 0x223 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xad, hi: 0xad}, - // Block 0x62, offset 0x225 - {value: 0x0000, lo: 0x06}, - {value: 0xe500, lo: 0x80, hi: 0x80}, - {value: 0xc600, lo: 0x81, hi: 0x9b}, - {value: 0xe500, lo: 0x9c, hi: 0x9c}, - {value: 0xc600, lo: 0x9d, hi: 0xb7}, - {value: 0xe500, lo: 0xb8, hi: 0xb8}, - {value: 0xc600, lo: 0xb9, hi: 0xbf}, - // Block 0x63, offset 0x22c - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x93}, - {value: 0xe500, lo: 0x94, hi: 0x94}, - {value: 0xc600, lo: 0x95, hi: 0xaf}, - {value: 0xe500, lo: 0xb0, hi: 0xb0}, - {value: 0xc600, lo: 0xb1, hi: 0xbf}, - // Block 0x64, offset 0x232 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8b}, - {value: 0xe500, lo: 0x8c, hi: 0x8c}, - {value: 0xc600, lo: 0x8d, hi: 0xa7}, - {value: 0xe500, lo: 0xa8, hi: 0xa8}, - {value: 0xc600, lo: 0xa9, hi: 0xbf}, - // Block 0x65, offset 0x238 - {value: 0x0000, lo: 0x07}, - {value: 0xc600, lo: 0x80, hi: 0x83}, - {value: 0xe500, lo: 0x84, hi: 0x84}, - {value: 0xc600, lo: 0x85, hi: 0x9f}, - {value: 0xe500, lo: 0xa0, hi: 0xa0}, - {value: 0xc600, lo: 0xa1, hi: 0xbb}, - {value: 0xe500, lo: 0xbc, hi: 0xbc}, - {value: 0xc600, lo: 0xbd, hi: 0xbf}, - // Block 0x66, offset 0x240 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x97}, - {value: 0xe500, lo: 0x98, hi: 0x98}, - {value: 0xc600, lo: 0x99, hi: 0xb3}, - {value: 0xe500, lo: 0xb4, hi: 0xb4}, - {value: 0xc600, lo: 0xb5, hi: 0xbf}, - // Block 0x67, offset 0x246 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8f}, - {value: 0xe500, lo: 0x90, hi: 0x90}, - {value: 0xc600, lo: 0x91, hi: 0xab}, - {value: 0xe500, lo: 0xac, hi: 0xac}, - {value: 0xc600, lo: 0xad, hi: 0xbf}, - // Block 0x68, offset 0x24c - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - {value: 0xe500, lo: 0xa4, hi: 0xa4}, - {value: 0xc600, lo: 0xa5, hi: 0xbf}, - // Block 0x69, offset 0x252 - {value: 0x0000, lo: 0x03}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - // Block 0x6a, offset 0x256 - {value: 0x0002, lo: 0x01}, - {value: 0x0003, lo: 0x81, hi: 0xbf}, - // Block 0x6b, offset 0x258 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x6c, offset 0x25a - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xa0, hi: 0xa0}, - // Block 0x6d, offset 0x25c - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb6, hi: 0xba}, - // Block 0x6e, offset 0x25e - {value: 0x002c, lo: 0x05}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x8f, hi: 0x8f}, - {value: 0x8132, lo: 0xb8, hi: 0xb8}, - {value: 0x8101, lo: 0xb9, hi: 0xba}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x6f, offset 0x264 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xa5, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - // Block 0x70, offset 0x267 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x71, offset 0x26a - {value: 0x17fe, lo: 0x07}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x4238, lo: 0x9a, hi: 0x9a}, - {value: 0xa000, lo: 0x9b, hi: 0x9b}, - {value: 0x4242, lo: 0x9c, hi: 0x9c}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x424c, lo: 0xab, hi: 0xab}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x72, offset 0x272 - {value: 0x0000, lo: 0x06}, - {value: 0x8132, lo: 0x80, hi: 0x82}, - {value: 0x9900, lo: 0xa7, hi: 0xa7}, - {value: 0x2d7e, lo: 0xae, hi: 0xae}, - {value: 0x2d88, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb1, hi: 0xb2}, - {value: 0x8104, lo: 0xb3, hi: 0xb4}, - // Block 0x73, offset 0x279 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x74, offset 0x27c - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb5, hi: 0xb5}, - {value: 0x8102, lo: 0xb6, hi: 0xb6}, - // Block 0x75, offset 0x27f - {value: 0x0002, lo: 0x01}, - {value: 0x8102, lo: 0xa9, hi: 0xaa}, - // Block 0x76, offset 0x281 - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2d92, lo: 0x8b, hi: 0x8b}, - {value: 0x2d9c, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x8132, lo: 0xa6, hi: 0xac}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - // Block 0x77, offset 0x289 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x86, hi: 0x86}, - // Block 0x78, offset 0x28c - {value: 0x6b5a, lo: 0x06}, - {value: 0x9900, lo: 0xb0, hi: 0xb0}, - {value: 0xa000, lo: 0xb9, hi: 0xb9}, - {value: 0x9900, lo: 0xba, hi: 0xba}, - {value: 0x2db0, lo: 0xbb, hi: 0xbb}, - {value: 0x2da6, lo: 0xbc, hi: 0xbd}, - {value: 0x2dba, lo: 0xbe, hi: 0xbe}, - // Block 0x79, offset 0x293 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x83, hi: 0x83}, - // Block 0x7a, offset 0x296 - {value: 0x0000, lo: 0x05}, - {value: 0x9900, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb8, hi: 0xb9}, - {value: 0x2dc4, lo: 0xba, hi: 0xba}, - {value: 0x2dce, lo: 0xbb, hi: 0xbb}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x7b, offset 0x29c - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0x80, hi: 0x80}, - // Block 0x7c, offset 0x29e - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x7d, offset 0x2a0 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x7e, offset 0x2a3 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xab, hi: 0xab}, - // Block 0x7f, offset 0x2a5 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xb4, hi: 0xb4}, - // Block 0x80, offset 0x2a7 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x87, hi: 0x87}, - // Block 0x81, offset 0x2a9 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x99, hi: 0x99}, - // Block 0x82, offset 0x2ab - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0x82, hi: 0x82}, - {value: 0x8104, lo: 0x84, hi: 0x85}, - // Block 0x83, offset 0x2ae - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0xb0, hi: 0xb4}, - // Block 0x84, offset 0x2b0 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb6}, - // Block 0x85, offset 0x2b2 - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0x9e, hi: 0x9e}, - // Block 0x86, offset 0x2b4 - {value: 0x0000, lo: 0x0c}, - {value: 0x45cc, lo: 0x9e, hi: 0x9e}, - {value: 0x45d6, lo: 0x9f, hi: 0x9f}, - {value: 0x460a, lo: 0xa0, hi: 0xa0}, - {value: 0x4618, lo: 0xa1, hi: 0xa1}, - {value: 0x4626, lo: 0xa2, hi: 0xa2}, - {value: 0x4634, lo: 0xa3, hi: 0xa3}, - {value: 0x4642, lo: 0xa4, hi: 0xa4}, - {value: 0x812b, lo: 0xa5, hi: 0xa6}, - {value: 0x8101, lo: 0xa7, hi: 0xa9}, - {value: 0x8130, lo: 0xad, hi: 0xad}, - {value: 0x812b, lo: 0xae, hi: 0xb2}, - {value: 0x812d, lo: 0xbb, hi: 0xbf}, - // Block 0x87, offset 0x2c1 - {value: 0x0000, lo: 0x09}, - {value: 0x812d, lo: 0x80, hi: 0x82}, - {value: 0x8132, lo: 0x85, hi: 0x89}, - {value: 0x812d, lo: 0x8a, hi: 0x8b}, - {value: 0x8132, lo: 0xaa, hi: 0xad}, - {value: 0x45e0, lo: 0xbb, hi: 0xbb}, - {value: 0x45ea, lo: 0xbc, hi: 0xbc}, - {value: 0x4650, lo: 0xbd, hi: 0xbd}, - {value: 0x466c, lo: 0xbe, hi: 0xbe}, - {value: 0x465e, lo: 0xbf, hi: 0xbf}, - // Block 0x88, offset 0x2cb - {value: 0x0000, lo: 0x01}, - {value: 0x467a, lo: 0x80, hi: 0x80}, - // Block 0x89, offset 0x2cd - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x82, hi: 0x84}, - // Block 0x8a, offset 0x2cf - {value: 0x0002, lo: 0x03}, - {value: 0x0043, lo: 0x80, hi: 0x99}, - {value: 0x0083, lo: 0x9a, hi: 0xb3}, - {value: 0x0043, lo: 0xb4, hi: 0xbf}, - // Block 0x8b, offset 0x2d3 - {value: 0x0002, lo: 0x04}, - {value: 0x005b, lo: 0x80, hi: 0x8d}, - {value: 0x0083, lo: 0x8e, hi: 0x94}, - {value: 0x0093, lo: 0x96, hi: 0xa7}, - {value: 0x0043, lo: 0xa8, hi: 0xbf}, - // Block 0x8c, offset 0x2d8 - {value: 0x0002, lo: 0x0b}, - {value: 0x0073, lo: 0x80, hi: 0x81}, - {value: 0x0083, lo: 0x82, hi: 0x9b}, - {value: 0x0043, lo: 0x9c, hi: 0x9c}, - {value: 0x0047, lo: 0x9e, hi: 0x9f}, - {value: 0x004f, lo: 0xa2, hi: 0xa2}, - {value: 0x0055, lo: 0xa5, hi: 0xa6}, - {value: 0x005d, lo: 0xa9, hi: 0xac}, - {value: 0x0067, lo: 0xae, hi: 0xb5}, - {value: 0x0083, lo: 0xb6, hi: 0xb9}, - {value: 0x008d, lo: 0xbb, hi: 0xbb}, - {value: 0x0091, lo: 0xbd, hi: 0xbf}, - // Block 0x8d, offset 0x2e4 - {value: 0x0002, lo: 0x04}, - {value: 0x0097, lo: 0x80, hi: 0x83}, - {value: 0x00a1, lo: 0x85, hi: 0x8f}, - {value: 0x0043, lo: 0x90, hi: 0xa9}, - {value: 0x0083, lo: 0xaa, hi: 0xbf}, - // Block 0x8e, offset 0x2e9 - {value: 0x0002, lo: 0x08}, - {value: 0x00af, lo: 0x80, hi: 0x83}, - {value: 0x0043, lo: 0x84, hi: 0x85}, - {value: 0x0049, lo: 0x87, hi: 0x8a}, - {value: 0x0055, lo: 0x8d, hi: 0x94}, - {value: 0x0067, lo: 0x96, hi: 0x9c}, - {value: 0x0083, lo: 0x9e, hi: 0xb7}, - {value: 0x0043, lo: 0xb8, hi: 0xb9}, - {value: 0x0049, lo: 0xbb, hi: 0xbe}, - // Block 0x8f, offset 0x2f2 - {value: 0x0002, lo: 0x05}, - {value: 0x0053, lo: 0x80, hi: 0x84}, - {value: 0x005f, lo: 0x86, hi: 0x86}, - {value: 0x0067, lo: 0x8a, hi: 0x90}, - {value: 0x0083, lo: 0x92, hi: 0xab}, - {value: 0x0043, lo: 0xac, hi: 0xbf}, - // Block 0x90, offset 0x2f8 - {value: 0x0002, lo: 0x04}, - {value: 0x006b, lo: 0x80, hi: 0x85}, - {value: 0x0083, lo: 0x86, hi: 0x9f}, - {value: 0x0043, lo: 0xa0, hi: 0xb9}, - {value: 0x0083, lo: 0xba, hi: 0xbf}, - // Block 0x91, offset 0x2fd - {value: 0x0002, lo: 0x03}, - {value: 0x008f, lo: 0x80, hi: 0x93}, - {value: 0x0043, lo: 0x94, hi: 0xad}, - {value: 0x0083, lo: 0xae, hi: 0xbf}, - // Block 0x92, offset 0x301 - {value: 0x0002, lo: 0x04}, - {value: 0x00a7, lo: 0x80, hi: 0x87}, - {value: 0x0043, lo: 0x88, hi: 0xa1}, - {value: 0x0083, lo: 0xa2, hi: 0xbb}, - {value: 0x0043, lo: 0xbc, hi: 0xbf}, - // Block 0x93, offset 0x306 - {value: 0x0002, lo: 0x03}, - {value: 0x004b, lo: 0x80, hi: 0x95}, - {value: 0x0083, lo: 0x96, hi: 0xaf}, - {value: 0x0043, lo: 0xb0, hi: 0xbf}, - // Block 0x94, offset 0x30a - {value: 0x0003, lo: 0x0f}, - {value: 0x01b8, lo: 0x80, hi: 0x80}, - {value: 0x045f, lo: 0x81, hi: 0x81}, - {value: 0x01bb, lo: 0x82, hi: 0x9a}, - {value: 0x045b, lo: 0x9b, hi: 0x9b}, - {value: 0x01c7, lo: 0x9c, hi: 0x9c}, - {value: 0x01d0, lo: 0x9d, hi: 0x9d}, - {value: 0x01d6, lo: 0x9e, hi: 0x9e}, - {value: 0x01fa, lo: 0x9f, hi: 0x9f}, - {value: 0x01eb, lo: 0xa0, hi: 0xa0}, - {value: 0x01e8, lo: 0xa1, hi: 0xa1}, - {value: 0x0173, lo: 0xa2, hi: 0xb2}, - {value: 0x0188, lo: 0xb3, hi: 0xb3}, - {value: 0x01a6, lo: 0xb4, hi: 0xba}, - {value: 0x045f, lo: 0xbb, hi: 0xbb}, - {value: 0x01bb, lo: 0xbc, hi: 0xbf}, - // Block 0x95, offset 0x31a - {value: 0x0003, lo: 0x0d}, - {value: 0x01c7, lo: 0x80, hi: 0x94}, - {value: 0x045b, lo: 0x95, hi: 0x95}, - {value: 0x01c7, lo: 0x96, hi: 0x96}, - {value: 0x01d0, lo: 0x97, hi: 0x97}, - {value: 0x01d6, lo: 0x98, hi: 0x98}, - {value: 0x01fa, lo: 0x99, hi: 0x99}, - {value: 0x01eb, lo: 0x9a, hi: 0x9a}, - {value: 0x01e8, lo: 0x9b, hi: 0x9b}, - {value: 0x0173, lo: 0x9c, hi: 0xac}, - {value: 0x0188, lo: 0xad, hi: 0xad}, - {value: 0x01a6, lo: 0xae, hi: 0xb4}, - {value: 0x045f, lo: 0xb5, hi: 0xb5}, - {value: 0x01bb, lo: 0xb6, hi: 0xbf}, - // Block 0x96, offset 0x328 - {value: 0x0003, lo: 0x0d}, - {value: 0x01d9, lo: 0x80, hi: 0x8e}, - {value: 0x045b, lo: 0x8f, hi: 0x8f}, - {value: 0x01c7, lo: 0x90, hi: 0x90}, - {value: 0x01d0, lo: 0x91, hi: 0x91}, - {value: 0x01d6, lo: 0x92, hi: 0x92}, - {value: 0x01fa, lo: 0x93, hi: 0x93}, - {value: 0x01eb, lo: 0x94, hi: 0x94}, - {value: 0x01e8, lo: 0x95, hi: 0x95}, - {value: 0x0173, lo: 0x96, hi: 0xa6}, - {value: 0x0188, lo: 0xa7, hi: 0xa7}, - {value: 0x01a6, lo: 0xa8, hi: 0xae}, - {value: 0x045f, lo: 0xaf, hi: 0xaf}, - {value: 0x01bb, lo: 0xb0, hi: 0xbf}, - // Block 0x97, offset 0x336 - {value: 0x0003, lo: 0x0d}, - {value: 0x01eb, lo: 0x80, hi: 0x88}, - {value: 0x045b, lo: 0x89, hi: 0x89}, - {value: 0x01c7, lo: 0x8a, hi: 0x8a}, - {value: 0x01d0, lo: 0x8b, hi: 0x8b}, - {value: 0x01d6, lo: 0x8c, hi: 0x8c}, - {value: 0x01fa, lo: 0x8d, hi: 0x8d}, - {value: 0x01eb, lo: 0x8e, hi: 0x8e}, - {value: 0x01e8, lo: 0x8f, hi: 0x8f}, - {value: 0x0173, lo: 0x90, hi: 0xa0}, - {value: 0x0188, lo: 0xa1, hi: 0xa1}, - {value: 0x01a6, lo: 0xa2, hi: 0xa8}, - {value: 0x045f, lo: 0xa9, hi: 0xa9}, - {value: 0x01bb, lo: 0xaa, hi: 0xbf}, - // Block 0x98, offset 0x344 - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0x80, hi: 0x86}, - {value: 0x8132, lo: 0x88, hi: 0x98}, - {value: 0x8132, lo: 0x9b, hi: 0xa1}, - {value: 0x8132, lo: 0xa3, hi: 0xa4}, - {value: 0x8132, lo: 0xa6, hi: 0xaa}, - // Block 0x99, offset 0x34a - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x90, hi: 0x96}, - // Block 0x9a, offset 0x34c - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x84, hi: 0x89}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x9b, offset 0x34f - {value: 0x0002, lo: 0x09}, - {value: 0x0063, lo: 0x80, hi: 0x89}, - {value: 0x1951, lo: 0x8a, hi: 0x8a}, - {value: 0x1981, lo: 0x8b, hi: 0x8b}, - {value: 0x199c, lo: 0x8c, hi: 0x8c}, - {value: 0x19a2, lo: 0x8d, hi: 0x8d}, - {value: 0x1bc0, lo: 0x8e, hi: 0x8e}, - {value: 0x19ae, lo: 0x8f, hi: 0x8f}, - {value: 0x197b, lo: 0xaa, hi: 0xaa}, - {value: 0x197e, lo: 0xab, hi: 0xab}, - // Block 0x9c, offset 0x359 - {value: 0x0000, lo: 0x01}, - {value: 0x193f, lo: 0x90, hi: 0x90}, - // Block 0x9d, offset 0x35b - {value: 0x0028, lo: 0x09}, - {value: 0x2862, lo: 0x80, hi: 0x80}, - {value: 0x2826, lo: 0x81, hi: 0x81}, - {value: 0x2830, lo: 0x82, hi: 0x82}, - {value: 0x2844, lo: 0x83, hi: 0x84}, - {value: 0x284e, lo: 0x85, hi: 0x86}, - {value: 0x283a, lo: 0x87, hi: 0x87}, - {value: 0x2858, lo: 0x88, hi: 0x88}, - {value: 0x0b6f, lo: 0x90, hi: 0x90}, - {value: 0x08e7, lo: 0x91, hi: 0x91}, -} - -// recompMap: 7520 bytes (entries only) -var recompMap = map[uint32]rune{ - 0x00410300: 0x00C0, - 0x00410301: 0x00C1, - 0x00410302: 0x00C2, - 0x00410303: 0x00C3, - 0x00410308: 0x00C4, - 0x0041030A: 0x00C5, - 0x00430327: 0x00C7, - 0x00450300: 0x00C8, - 0x00450301: 0x00C9, - 0x00450302: 0x00CA, - 0x00450308: 0x00CB, - 0x00490300: 0x00CC, - 0x00490301: 0x00CD, - 0x00490302: 0x00CE, - 0x00490308: 0x00CF, - 0x004E0303: 0x00D1, - 0x004F0300: 0x00D2, - 0x004F0301: 0x00D3, - 0x004F0302: 0x00D4, - 0x004F0303: 0x00D5, - 0x004F0308: 0x00D6, - 0x00550300: 0x00D9, - 0x00550301: 0x00DA, - 0x00550302: 0x00DB, - 0x00550308: 0x00DC, - 0x00590301: 0x00DD, - 0x00610300: 0x00E0, - 0x00610301: 0x00E1, - 0x00610302: 0x00E2, - 0x00610303: 0x00E3, - 0x00610308: 0x00E4, - 0x0061030A: 0x00E5, - 0x00630327: 0x00E7, - 0x00650300: 0x00E8, - 0x00650301: 0x00E9, - 0x00650302: 0x00EA, - 0x00650308: 0x00EB, - 0x00690300: 0x00EC, - 0x00690301: 0x00ED, - 0x00690302: 0x00EE, - 0x00690308: 0x00EF, - 0x006E0303: 0x00F1, - 0x006F0300: 0x00F2, - 0x006F0301: 0x00F3, - 0x006F0302: 0x00F4, - 0x006F0303: 0x00F5, - 0x006F0308: 0x00F6, - 0x00750300: 0x00F9, - 0x00750301: 0x00FA, - 0x00750302: 0x00FB, - 0x00750308: 0x00FC, - 0x00790301: 0x00FD, - 0x00790308: 0x00FF, - 0x00410304: 0x0100, - 0x00610304: 0x0101, - 0x00410306: 0x0102, - 0x00610306: 0x0103, - 0x00410328: 0x0104, - 0x00610328: 0x0105, - 0x00430301: 0x0106, - 0x00630301: 0x0107, - 0x00430302: 0x0108, - 0x00630302: 0x0109, - 0x00430307: 0x010A, - 0x00630307: 0x010B, - 0x0043030C: 0x010C, - 0x0063030C: 0x010D, - 0x0044030C: 0x010E, - 0x0064030C: 0x010F, - 0x00450304: 0x0112, - 0x00650304: 0x0113, - 0x00450306: 0x0114, - 0x00650306: 0x0115, - 0x00450307: 0x0116, - 0x00650307: 0x0117, - 0x00450328: 0x0118, - 0x00650328: 0x0119, - 0x0045030C: 0x011A, - 0x0065030C: 0x011B, - 0x00470302: 0x011C, - 0x00670302: 0x011D, - 0x00470306: 0x011E, - 0x00670306: 0x011F, - 0x00470307: 0x0120, - 0x00670307: 0x0121, - 0x00470327: 0x0122, - 0x00670327: 0x0123, - 0x00480302: 0x0124, - 0x00680302: 0x0125, - 0x00490303: 0x0128, - 0x00690303: 0x0129, - 0x00490304: 0x012A, - 0x00690304: 0x012B, - 0x00490306: 0x012C, - 0x00690306: 0x012D, - 0x00490328: 0x012E, - 0x00690328: 0x012F, - 0x00490307: 0x0130, - 0x004A0302: 0x0134, - 0x006A0302: 0x0135, - 0x004B0327: 0x0136, - 0x006B0327: 0x0137, - 0x004C0301: 0x0139, - 0x006C0301: 0x013A, - 0x004C0327: 0x013B, - 0x006C0327: 0x013C, - 0x004C030C: 0x013D, - 0x006C030C: 0x013E, - 0x004E0301: 0x0143, - 0x006E0301: 0x0144, - 0x004E0327: 0x0145, - 0x006E0327: 0x0146, - 0x004E030C: 0x0147, - 0x006E030C: 0x0148, - 0x004F0304: 0x014C, - 0x006F0304: 0x014D, - 0x004F0306: 0x014E, - 0x006F0306: 0x014F, - 0x004F030B: 0x0150, - 0x006F030B: 0x0151, - 0x00520301: 0x0154, - 0x00720301: 0x0155, - 0x00520327: 0x0156, - 0x00720327: 0x0157, - 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// Write out (must fully fit in dst, or else it is an ErrShortDst). + // Write out (must fully fit in dst, or else it is a ErrShortDst). if len(rb.out) < rb.nrune*utf8.UTFMax { return false } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/genproto/LICENSE b/src/cmd/linuxkit/vendor/google.golang.org/genproto/LICENSE new file mode 100644 index 000000000..d64569567 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/genproto/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/google.golang.org/genproto/README.md b/src/cmd/linuxkit/vendor/google.golang.org/genproto/README.md new file mode 100644 index 000000000..51d0bae5f --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/genproto/README.md @@ -0,0 +1,28 @@ +Go generated proto packages +=========================== + +[![Build Status](https://travis-ci.org/google/go-genproto.svg?branch=master)](https://travis-ci.org/google/go-genproto) +[![GoDoc](https://godoc.org/google.golang.org/genproto?status.svg)](https://godoc.org/google.golang.org/genproto) + +> **IMPORTANT** This repository is currently experimental. The structure +> of the contained packages is subject to change. Please see the original +> source repositories (listed below) to find out the status of the each +> protocol buffer's associated service. + +This repository contains the generated Go packages for common protocol buffer +types, and the generated [gRPC][1] code necessary for interacting with Google's gRPC +APIs. + +There are two sources for the proto files used in this repository: + +1. [google/protobuf][2]: the code in the `protobuf` and `ptypes` subdirectories + is derived from this repo. The messages in `protobuf` are used to describe + protocol buffer messages themselves. The messages under `ptypes` define the + common well-known types. +2. [googleapis/googleapis][3]: the code in the `googleapis` is derived from this + repo. The packages here contain types specifically for interacting with Google + APIs. + +[1]: http://grpc.io +[2]: https://github.com/google/protobuf/ +[3]: https://github.com/googleapis/googleapis/ diff --git a/src/cmd/linuxkit/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/src/cmd/linuxkit/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go new file mode 100644 index 000000000..fb104e6df --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go @@ -0,0 +1,156 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/rpc/status.proto + +package status // import "google.golang.org/genproto/googleapis/rpc/status" + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import any "github.com/golang/protobuf/ptypes/any" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// The `Status` type defines a logical error model that is suitable for different +// programming environments, including REST APIs and RPC APIs. It is used by +// [gRPC](https://github.com/grpc). The error model is designed to be: +// +// - Simple to use and understand for most users +// - Flexible enough to meet unexpected needs +// +// # Overview +// +// The `Status` message contains three pieces of data: error code, error message, +// and error details. The error code should be an enum value of +// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes if needed. The +// error message should be a developer-facing English message that helps +// developers *understand* and *resolve* the error. If a localized user-facing +// error message is needed, put the localized message in the error details or +// localize it in the client. The optional error details may contain arbitrary +// information about the error. There is a predefined set of error detail types +// in the package `google.rpc` that can be used for common error conditions. +// +// # Language mapping +// +// The `Status` message is the logical representation of the error model, but it +// is not necessarily the actual wire format. When the `Status` message is +// exposed in different client libraries and different wire protocols, it can be +// mapped differently. For example, it will likely be mapped to some exceptions +// in Java, but more likely mapped to some error codes in C. +// +// # Other uses +// +// The error model and the `Status` message can be used in a variety of +// environments, either with or without APIs, to provide a +// consistent developer experience across different environments. +// +// Example uses of this error model include: +// +// - Partial errors. If a service needs to return partial errors to the client, +// it may embed the `Status` in the normal response to indicate the partial +// errors. +// +// - Workflow errors. A typical workflow has multiple steps. Each step may +// have a `Status` message for error reporting. +// +// - Batch operations. If a client uses batch request and batch response, the +// `Status` message should be used directly inside batch response, one for +// each error sub-response. +// +// - Asynchronous operations. If an API call embeds asynchronous operation +// results in its response, the status of those operations should be +// represented directly using the `Status` message. +// +// - Logging. If some API errors are stored in logs, the message `Status` could +// be used directly after any stripping needed for security/privacy reasons. +type Status struct { + // The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. + Code int32 `protobuf:"varint,1,opt,name=code" json:"code,omitempty"` + // A developer-facing error message, which should be in English. Any + // user-facing error message should be localized and sent in the + // [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. + Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"` + // A list of messages that carry the error details. There is a common set of + // message types for APIs to use. + Details []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Status) Reset() { *m = Status{} } +func (m *Status) String() string { return proto.CompactTextString(m) } +func (*Status) ProtoMessage() {} +func (*Status) Descriptor() ([]byte, []int) { + return fileDescriptor_status_c656c685916bdf47, []int{0} +} +func (m *Status) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Status.Unmarshal(m, b) +} +func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Status.Marshal(b, m, deterministic) +} +func (dst *Status) XXX_Merge(src proto.Message) { + xxx_messageInfo_Status.Merge(dst, src) +} +func (m *Status) XXX_Size() int { + return xxx_messageInfo_Status.Size(m) +} +func (m *Status) XXX_DiscardUnknown() { + xxx_messageInfo_Status.DiscardUnknown(m) +} + +var xxx_messageInfo_Status proto.InternalMessageInfo + +func (m *Status) GetCode() int32 { + if m != nil { + return m.Code + } + return 0 +} + +func (m *Status) GetMessage() string { + if m != nil { + return m.Message + } + return "" +} + +func (m *Status) GetDetails() []*any.Any { + if m != nil { + return m.Details + } + return nil +} + +func init() { + proto.RegisterType((*Status)(nil), "google.rpc.Status") +} + +func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_status_c656c685916bdf47) } + +var fileDescriptor_status_c656c685916bdf47 = []byte{ + // 209 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28, + 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0x48, 0xe8, 0x15, 0x15, 0x24, 0x4b, 0x49, 0x42, 0x15, 0x81, + 0x65, 0x92, 0x4a, 0xd3, 0xf4, 0x13, 0xf3, 0x2a, 0x21, 0xca, 0x94, 0xd2, 0xb8, 0xd8, 0x82, 0xc1, + 0xda, 0x84, 0x84, 0xb8, 0x58, 0x92, 0xf3, 0x53, 0x52, 0x25, 0x18, 0x15, 0x18, 0x35, 0x58, 0x83, + 0xc0, 0x6c, 0x21, 0x09, 0x2e, 0xf6, 0xdc, 0xd4, 0xe2, 0xe2, 0xc4, 0xf4, 0x54, 0x09, 0x26, 0x05, + 0x46, 0x0d, 0xce, 0x20, 0x18, 0x57, 0x48, 0x8f, 0x8b, 0x3d, 0x25, 0xb5, 0x24, 0x31, 0x33, 0xa7, + 0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x6a, 0x21, 0xcc, 0x12, 0x3d, 0xc7, + 0xbc, 0xca, 0x20, 0x98, 0x22, 0xa7, 0x38, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x3d, 0x84, 0xa3, 0x9c, + 0xb8, 0x21, 0xf6, 0x06, 0x80, 0x94, 0x07, 0x30, 0x46, 0x99, 0x43, 0xa5, 0xd2, 0xf3, 0x73, 0x12, + 0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, 0xd3, 0x53, 0xf3, 0xc0, 0x86, 0xe9, 0x43, 0xa4, 0x12, + 0x0b, 0x32, 0x8b, 0x91, 0xfc, 0x69, 0x0d, 0xa1, 0x16, 0x31, 0x31, 0x07, 0x05, 0x38, 0x27, 0xb1, + 0x81, 0x55, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0xa4, 0x53, 0xf0, 0x7c, 0x10, 0x01, 0x00, + 0x00, +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE b/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE index f4988b450..d64569567 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE @@ -1,28 +1,202 @@ -Copyright 2014, Google Inc. -All rights reserved. -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/PATENTS b/src/cmd/linuxkit/vendor/google.golang.org/grpc/PATENTS deleted file mode 100644 index 69b47959f..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the gRPC project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of gRPC, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of gRPC. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of gRPC or any code incorporated within this -implementation of gRPC constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of gRPC -shall terminate as of the date such litigation is filed. diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md b/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md index 39120c203..789adfd65 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md @@ -1,8 +1,8 @@ -#gRPC-Go +# gRPC-Go -[![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go) [![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc) +[![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go) [![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc) [![GoReportCard](https://goreportcard.com/badge/grpc/grpc-go)](https://goreportcard.com/report/github.com/grpc/grpc-go) -The Go implementation of [gRPC](http://www.grpc.io/): A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the [gRPC Quick Start](http://www.grpc.io/docs/) guide. +The Go implementation of [gRPC](https://grpc.io/): A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the [gRPC Quick Start: Go](https://grpc.io/docs/quickstart/go.html) guide. Installation ------------ @@ -10,29 +10,13 @@ Installation To install this package, you need to install Go and setup your Go workspace on your computer. The simplest way to install the library is to run: ``` -$ go get google.golang.org/grpc +$ go get -u google.golang.org/grpc ``` Prerequisites ------------- -This requires Go 1.5 or later. - -A note on the version used: significant performance improvements in benchmarks -of grpc-go have been seen by upgrading the go version from 1.5 to the latest -1.7.1. - -From https://golang.org/doc/install, one way to install the latest version of go is: -``` -$ GO_VERSION=1.7.1 -$ OS=linux -$ ARCH=amd64 -$ curl -O https://storage.googleapis.com/golang/go${GO_VERSION}.${OS}-${ARCH}.tar.gz -$ sudo tar -C /usr/local -xzf go$GO_VERSION.$OS-$ARCH.tar.gz -$ # Put go on the PATH, keep the usual installation dir -$ sudo ln -s /usr/local/go/bin/go /usr/bin/go -$ rm go$GO_VERSION.$OS-$ARCH.tar.gz -``` +This requires Go 1.6 or later. Go 1.7 will be required soon. Constraints ----------- @@ -42,9 +26,13 @@ Documentation ------------- See [API documentation](https://godoc.org/google.golang.org/grpc) for package and API descriptions and find examples in the [examples directory](examples/). +Performance +----------- +See the current benchmarks for some of the languages supported in [this dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696). + Status ------ -GA +General Availability [Google Cloud Platform Launch Stages](https://cloud.google.com/terms/launch-stages). FAQ --- diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go index c99024ee3..c40facce5 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go @@ -1,3 +1,21 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + package grpc import ( @@ -7,14 +25,12 @@ import ( // DefaultBackoffConfig uses values specified for backoff in // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. -var ( - DefaultBackoffConfig = BackoffConfig{ - MaxDelay: 120 * time.Second, - baseDelay: 1.0 * time.Second, - factor: 1.6, - jitter: 0.2, - } -) +var DefaultBackoffConfig = BackoffConfig{ + MaxDelay: 120 * time.Second, + baseDelay: 1.0 * time.Second, + factor: 1.6, + jitter: 0.2, +} // backoffStrategy defines the methodology for backing off after a grpc // connection failure. diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go index 9d943fbad..e1730166c 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -35,6 +20,7 @@ package grpc import ( "fmt" + "net" "sync" "golang.org/x/net/context" @@ -42,10 +28,12 @@ import ( "google.golang.org/grpc/credentials" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/naming" + "google.golang.org/grpc/status" ) // Address represents a server the client connects to. -// This is the EXPERIMENTAL API and may be changed or extended in the future. +// +// Deprecated: please use package balancer. type Address struct { // Addr is the server address on which a connection will be established. Addr string @@ -55,15 +43,22 @@ type Address struct { } // BalancerConfig specifies the configurations for Balancer. +// +// Deprecated: please use package balancer. type BalancerConfig struct { // DialCreds is the transport credential the Balancer implementation can // use to dial to a remote load balancer server. The Balancer implementations // can ignore this if it does not need to talk to another party securely. DialCreds credentials.TransportCredentials + // Dialer is the custom dialer the Balancer implementation can use to dial + // to a remote load balancer server. The Balancer implementations + // can ignore this if it doesn't need to talk to remote balancer. + Dialer func(context.Context, string) (net.Conn, error) } // BalancerGetOptions configures a Get call. -// This is the EXPERIMENTAL API and may be changed or extended in the future. +// +// Deprecated: please use package balancer. type BalancerGetOptions struct { // BlockingWait specifies whether Get should block when there is no // connected address. @@ -71,7 +66,8 @@ type BalancerGetOptions struct { } // Balancer chooses network addresses for RPCs. -// This is the EXPERIMENTAL API and may be changed or extended in the future. +// +// Deprecated: please use package balancer. type Balancer interface { // Start does the initialization work to bootstrap a Balancer. For example, // this function may start the name resolution and watch the updates. It will @@ -144,6 +140,8 @@ func downErrorf(timeout, temporary bool, format string, a ...interface{}) downEr // RoundRobin returns a Balancer that selects addresses round-robin. It uses r to watch // the name resolution updates and updates the addresses available correspondingly. +// +// Deprecated: please use package balancer/roundrobin. func RoundRobin(r naming.Resolver) Balancer { return &roundRobin{r: r} } @@ -167,7 +165,7 @@ type roundRobin struct { func (rr *roundRobin) watchAddrUpdates() error { updates, err := rr.w.Next() if err != nil { - grpclog.Printf("grpc: the naming watcher stops working due to %v.\n", err) + grpclog.Warningf("grpc: the naming watcher stops working due to %v.", err) return err } rr.mu.Lock() @@ -183,7 +181,7 @@ func (rr *roundRobin) watchAddrUpdates() error { for _, v := range rr.addrs { if addr == v.addr { exist = true - grpclog.Println("grpc: The name resolver wanted to add an existing address: ", addr) + grpclog.Infoln("grpc: The name resolver wanted to add an existing address: ", addr) break } } @@ -200,7 +198,7 @@ func (rr *roundRobin) watchAddrUpdates() error { } } default: - grpclog.Println("Unknown update.Op ", update.Op) + grpclog.Errorln("Unknown update.Op ", update.Op) } } // Make a copy of rr.addrs and write it onto rr.addrCh so that gRPC internals gets notified. @@ -211,6 +209,10 @@ func (rr *roundRobin) watchAddrUpdates() error { if rr.done { return ErrClientConnClosing } + select { + case <-rr.addrCh: + default: + } rr.addrCh <- open return nil } @@ -233,7 +235,7 @@ func (rr *roundRobin) Start(target string, config BalancerConfig) error { return err } rr.w = w - rr.addrCh = make(chan []Address) + rr.addrCh = make(chan []Address, 1) go func() { for { if err := rr.watchAddrUpdates(); err != nil { @@ -316,7 +318,7 @@ func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Ad if !opts.BlockingWait { if len(rr.addrs) == 0 { rr.mu.Unlock() - err = Errorf(codes.Unavailable, "there is no address available") + err = status.Errorf(codes.Unavailable, "there is no address available") return } // Returns the next addr on rr.addrs for failfast RPCs. @@ -385,6 +387,9 @@ func (rr *roundRobin) Notify() <-chan []Address { func (rr *roundRobin) Close() error { rr.mu.Lock() defer rr.mu.Unlock() + if rr.done { + return errBalancerClosed + } rr.done = true if rr.w != nil { rr.w.Close() @@ -398,3 +403,14 @@ func (rr *roundRobin) Close() error { } return nil } + +// pickFirst is used to test multi-addresses in one addrConn in which all addresses share the same addrConn. +// It is a wrapper around roundRobin balancer. The logic of all methods works fine because balancer.Get() +// returns the only address Up by resetTransport(). +type pickFirst struct { + *roundRobin +} + +func pickFirstBalancerV1(r naming.Resolver) Balancer { + return &pickFirst{&roundRobin{r: r}} +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/balancer.go new file mode 100644 index 000000000..63b8d7137 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/balancer.go @@ -0,0 +1,228 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package balancer defines APIs for load balancing in gRPC. +// All APIs in this package are experimental. +package balancer + +import ( + "errors" + "net" + "strings" + + "golang.org/x/net/context" + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/credentials" + "google.golang.org/grpc/resolver" +) + +var ( + // m is a map from name to balancer builder. + m = make(map[string]Builder) +) + +// Register registers the balancer builder to the balancer map. b.Name +// (lowercased) will be used as the name registered with this builder. +// +// NOTE: this function must only be called during initialization time (i.e. in +// an init() function), and is not thread-safe. If multiple Balancers are +// registered with the same name, the one registered last will take effect. +func Register(b Builder) { + m[strings.ToLower(b.Name())] = b +} + +// Get returns the resolver builder registered with the given name. +// Note that the compare is done in a case-insenstive fashion. +// If no builder is register with the name, nil will be returned. +func Get(name string) Builder { + if b, ok := m[strings.ToLower(name)]; ok { + return b + } + return nil +} + +// SubConn represents a gRPC sub connection. +// Each sub connection contains a list of addresses. gRPC will +// try to connect to them (in sequence), and stop trying the +// remainder once one connection is successful. +// +// The reconnect backoff will be applied on the list, not a single address. +// For example, try_on_all_addresses -> backoff -> try_on_all_addresses. +// +// All SubConns start in IDLE, and will not try to connect. To trigger +// the connecting, Balancers must call Connect. +// When the connection encounters an error, it will reconnect immediately. +// When the connection becomes IDLE, it will not reconnect unless Connect is +// called. +// +// This interface is to be implemented by gRPC. Users should not need a +// brand new implementation of this interface. For the situations like +// testing, the new implementation should embed this interface. This allows +// gRPC to add new methods to this interface. +type SubConn interface { + // UpdateAddresses updates the addresses used in this SubConn. + // gRPC checks if currently-connected address is still in the new list. + // If it's in the list, the connection will be kept. + // If it's not in the list, the connection will gracefully closed, and + // a new connection will be created. + // + // This will trigger a state transition for the SubConn. + UpdateAddresses([]resolver.Address) + // Connect starts the connecting for this SubConn. + Connect() +} + +// NewSubConnOptions contains options to create new SubConn. +type NewSubConnOptions struct{} + +// ClientConn represents a gRPC ClientConn. +// +// This interface is to be implemented by gRPC. Users should not need a +// brand new implementation of this interface. For the situations like +// testing, the new implementation should embed this interface. This allows +// gRPC to add new methods to this interface. +type ClientConn interface { + // NewSubConn is called by balancer to create a new SubConn. + // It doesn't block and wait for the connections to be established. + // Behaviors of the SubConn can be controlled by options. + NewSubConn([]resolver.Address, NewSubConnOptions) (SubConn, error) + // RemoveSubConn removes the SubConn from ClientConn. + // The SubConn will be shutdown. + RemoveSubConn(SubConn) + + // UpdateBalancerState is called by balancer to nofity gRPC that some internal + // state in balancer has changed. + // + // gRPC will update the connectivity state of the ClientConn, and will call pick + // on the new picker to pick new SubConn. + UpdateBalancerState(s connectivity.State, p Picker) + + // ResolveNow is called by balancer to notify gRPC to do a name resolving. + ResolveNow(resolver.ResolveNowOption) + + // Target returns the dial target for this ClientConn. + Target() string +} + +// BuildOptions contains additional information for Build. +type BuildOptions struct { + // DialCreds is the transport credential the Balancer implementation can + // use to dial to a remote load balancer server. The Balancer implementations + // can ignore this if it does not need to talk to another party securely. + DialCreds credentials.TransportCredentials + // Dialer is the custom dialer the Balancer implementation can use to dial + // to a remote load balancer server. The Balancer implementations + // can ignore this if it doesn't need to talk to remote balancer. + Dialer func(context.Context, string) (net.Conn, error) + // ChannelzParentID is the entity parent's channelz unique identification number. + ChannelzParentID int64 +} + +// Builder creates a balancer. +type Builder interface { + // Build creates a new balancer with the ClientConn. + Build(cc ClientConn, opts BuildOptions) Balancer + // Name returns the name of balancers built by this builder. + // It will be used to pick balancers (for example in service config). + Name() string +} + +// PickOptions contains addition information for the Pick operation. +type PickOptions struct{} + +// DoneInfo contains additional information for done. +type DoneInfo struct { + // Err is the rpc error the RPC finished with. It could be nil. + Err error + // BytesSent indicates if any bytes have been sent to the server. + BytesSent bool + // BytesReceived indicates if any byte has been received from the server. + BytesReceived bool +} + +var ( + // ErrNoSubConnAvailable indicates no SubConn is available for pick(). + // gRPC will block the RPC until a new picker is available via UpdateBalancerState(). + ErrNoSubConnAvailable = errors.New("no SubConn is available") + // ErrTransientFailure indicates all SubConns are in TransientFailure. + // WaitForReady RPCs will block, non-WaitForReady RPCs will fail. + ErrTransientFailure = errors.New("all SubConns are in TransientFailure") +) + +// Picker is used by gRPC to pick a SubConn to send an RPC. +// Balancer is expected to generate a new picker from its snapshot every time its +// internal state has changed. +// +// The pickers used by gRPC can be updated by ClientConn.UpdateBalancerState(). +type Picker interface { + // Pick returns the SubConn to be used to send the RPC. + // The returned SubConn must be one returned by NewSubConn(). + // + // This functions is expected to return: + // - a SubConn that is known to be READY; + // - ErrNoSubConnAvailable if no SubConn is available, but progress is being + // made (for example, some SubConn is in CONNECTING mode); + // - other errors if no active connecting is happening (for example, all SubConn + // are in TRANSIENT_FAILURE mode). + // + // If a SubConn is returned: + // - If it is READY, gRPC will send the RPC on it; + // - If it is not ready, or becomes not ready after it's returned, gRPC will block + // until UpdateBalancerState() is called and will call pick on the new picker. + // + // If the returned error is not nil: + // - If the error is ErrNoSubConnAvailable, gRPC will block until UpdateBalancerState() + // - If the error is ErrTransientFailure: + // - If the RPC is wait-for-ready, gRPC will block until UpdateBalancerState() + // is called to pick again; + // - Otherwise, RPC will fail with unavailable error. + // - Else (error is other non-nil error): + // - The RPC will fail with unavailable error. + // + // The returned done() function will be called once the rpc has finished, with the + // final status of that RPC. + // done may be nil if balancer doesn't care about the RPC status. + Pick(ctx context.Context, opts PickOptions) (conn SubConn, done func(DoneInfo), err error) +} + +// Balancer takes input from gRPC, manages SubConns, and collects and aggregates +// the connectivity states. +// +// It also generates and updates the Picker used by gRPC to pick SubConns for RPCs. +// +// HandleSubConnectionStateChange, HandleResolvedAddrs and Close are guaranteed +// to be called synchronously from the same goroutine. +// There's no guarantee on picker.Pick, it may be called anytime. +type Balancer interface { + // HandleSubConnStateChange is called by gRPC when the connectivity state + // of sc has changed. + // Balancer is expected to aggregate all the state of SubConn and report + // that back to gRPC. + // Balancer should also generate and update Pickers when its internal state has + // been changed by the new state. + HandleSubConnStateChange(sc SubConn, state connectivity.State) + // HandleResolvedAddrs is called by gRPC to send updated resolved addresses to + // balancers. + // Balancer can create new SubConn or remove SubConn with the addresses. + // An empty address slice and a non-nil error will be passed if the resolver returns + // non-nil error to gRPC. + HandleResolvedAddrs([]resolver.Address, error) + // Close closes the balancer. The balancer is not required to call + // ClientConn.RemoveSubConn for its existing SubConns. + Close() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/balancer.go new file mode 100644 index 000000000..23d13511b --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/balancer.go @@ -0,0 +1,208 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package base + +import ( + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +type baseBuilder struct { + name string + pickerBuilder PickerBuilder +} + +func (bb *baseBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { + return &baseBalancer{ + cc: cc, + pickerBuilder: bb.pickerBuilder, + + subConns: make(map[resolver.Address]balancer.SubConn), + scStates: make(map[balancer.SubConn]connectivity.State), + csEvltr: &connectivityStateEvaluator{}, + // Initialize picker to a picker that always return + // ErrNoSubConnAvailable, because when state of a SubConn changes, we + // may call UpdateBalancerState with this picker. + picker: NewErrPicker(balancer.ErrNoSubConnAvailable), + } +} + +func (bb *baseBuilder) Name() string { + return bb.name +} + +type baseBalancer struct { + cc balancer.ClientConn + pickerBuilder PickerBuilder + + csEvltr *connectivityStateEvaluator + state connectivity.State + + subConns map[resolver.Address]balancer.SubConn + scStates map[balancer.SubConn]connectivity.State + picker balancer.Picker +} + +func (b *baseBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { + if err != nil { + grpclog.Infof("base.baseBalancer: HandleResolvedAddrs called with error %v", err) + return + } + grpclog.Infoln("base.baseBalancer: got new resolved addresses: ", addrs) + // addrsSet is the set converted from addrs, it's used for quick lookup of an address. + addrsSet := make(map[resolver.Address]struct{}) + for _, a := range addrs { + addrsSet[a] = struct{}{} + if _, ok := b.subConns[a]; !ok { + // a is a new address (not existing in b.subConns). + sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) + if err != nil { + grpclog.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) + continue + } + b.subConns[a] = sc + b.scStates[sc] = connectivity.Idle + sc.Connect() + } + } + for a, sc := range b.subConns { + // a was removed by resolver. + if _, ok := addrsSet[a]; !ok { + b.cc.RemoveSubConn(sc) + delete(b.subConns, a) + // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. + // The entry will be deleted in HandleSubConnStateChange. + } + } +} + +// regeneratePicker takes a snapshot of the balancer, and generates a picker +// from it. The picker is +// - errPicker with ErrTransientFailure if the balancer is in TransientFailure, +// - built by the pickerBuilder with all READY SubConns otherwise. +func (b *baseBalancer) regeneratePicker() { + if b.state == connectivity.TransientFailure { + b.picker = NewErrPicker(balancer.ErrTransientFailure) + return + } + readySCs := make(map[resolver.Address]balancer.SubConn) + + // Filter out all ready SCs from full subConn map. + for addr, sc := range b.subConns { + if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { + readySCs[addr] = sc + } + } + b.picker = b.pickerBuilder.Build(readySCs) +} + +func (b *baseBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { + grpclog.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) + oldS, ok := b.scStates[sc] + if !ok { + grpclog.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) + return + } + b.scStates[sc] = s + switch s { + case connectivity.Idle: + sc.Connect() + case connectivity.Shutdown: + // When an address was removed by resolver, b called RemoveSubConn but + // kept the sc's state in scStates. Remove state for this sc here. + delete(b.scStates, sc) + } + + oldAggrState := b.state + b.state = b.csEvltr.recordTransition(oldS, s) + + // Regenerate picker when one of the following happens: + // - this sc became ready from not-ready + // - this sc became not-ready from ready + // - the aggregated state of balancer became TransientFailure from non-TransientFailure + // - the aggregated state of balancer became non-TransientFailure from TransientFailure + if (s == connectivity.Ready) != (oldS == connectivity.Ready) || + (b.state == connectivity.TransientFailure) != (oldAggrState == connectivity.TransientFailure) { + b.regeneratePicker() + } + + b.cc.UpdateBalancerState(b.state, b.picker) +} + +// Close is a nop because base balancer doesn't have internal state to clean up, +// and it doesn't need to call RemoveSubConn for the SubConns. +func (b *baseBalancer) Close() { +} + +// NewErrPicker returns a picker that always returns err on Pick(). +func NewErrPicker(err error) balancer.Picker { + return &errPicker{err: err} +} + +type errPicker struct { + err error // Pick() always returns this err. +} + +func (p *errPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + return nil, nil, p.err +} + +// connectivityStateEvaluator gets updated by addrConns when their +// states transition, based on which it evaluates the state of +// ClientConn. +type connectivityStateEvaluator struct { + numReady uint64 // Number of addrConns in ready state. + numConnecting uint64 // Number of addrConns in connecting state. + numTransientFailure uint64 // Number of addrConns in transientFailure. +} + +// recordTransition records state change happening in every subConn and based on +// that it evaluates what aggregated state should be. +// It can only transition between Ready, Connecting and TransientFailure. Other states, +// Idle and Shutdown are transitioned into by ClientConn; in the beginning of the connection +// before any subConn is created ClientConn is in idle state. In the end when ClientConn +// closes it is in Shutdown state. +// +// recordTransition should only be called synchronously from the same goroutine. +func (cse *connectivityStateEvaluator) recordTransition(oldState, newState connectivity.State) connectivity.State { + // Update counters. + for idx, state := range []connectivity.State{oldState, newState} { + updateVal := 2*uint64(idx) - 1 // -1 for oldState and +1 for new. + switch state { + case connectivity.Ready: + cse.numReady += updateVal + case connectivity.Connecting: + cse.numConnecting += updateVal + case connectivity.TransientFailure: + cse.numTransientFailure += updateVal + } + } + + // Evaluate. + if cse.numReady > 0 { + return connectivity.Ready + } + if cse.numConnecting > 0 { + return connectivity.Connecting + } + return connectivity.TransientFailure +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/base.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/base.go new file mode 100644 index 000000000..012ace2f2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/base.go @@ -0,0 +1,52 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package base defines a balancer base that can be used to build balancers with +// different picking algorithms. +// +// The base balancer creates a new SubConn for each resolved address. The +// provided picker will only be notified about READY SubConns. +// +// This package is the base of round_robin balancer, its purpose is to be used +// to build round_robin like balancers with complex picking algorithms. +// Balancers with more complicated logic should try to implement a balancer +// builder from scratch. +// +// All APIs in this package are experimental. +package base + +import ( + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/resolver" +) + +// PickerBuilder creates balancer.Picker. +type PickerBuilder interface { + // Build takes a slice of ready SubConns, and returns a picker that will be + // used by gRPC to pick a SubConn. + Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker +} + +// NewBalancerBuilder returns a balancer builder. The balancers +// built by this builder will use the picker builder to build pickers. +func NewBalancerBuilder(name string, pb PickerBuilder) balancer.Builder { + return &baseBuilder{ + name: name, + pickerBuilder: pb, + } +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go new file mode 100644 index 000000000..2eda0a1c2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go @@ -0,0 +1,79 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package roundrobin defines a roundrobin balancer. Roundrobin balancer is +// installed as one of the default balancers in gRPC, users don't need to +// explicitly install this balancer. +package roundrobin + +import ( + "sync" + + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/balancer/base" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +// Name is the name of round_robin balancer. +const Name = "round_robin" + +// newBuilder creates a new roundrobin balancer builder. +func newBuilder() balancer.Builder { + return base.NewBalancerBuilder(Name, &rrPickerBuilder{}) +} + +func init() { + balancer.Register(newBuilder()) +} + +type rrPickerBuilder struct{} + +func (*rrPickerBuilder) Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker { + grpclog.Infof("roundrobinPicker: newPicker called with readySCs: %v", readySCs) + var scs []balancer.SubConn + for _, sc := range readySCs { + scs = append(scs, sc) + } + return &rrPicker{ + subConns: scs, + } +} + +type rrPicker struct { + // subConns is the snapshot of the roundrobin balancer when this picker was + // created. The slice is immutable. Each Get() will do a round robin + // selection from it and return the selected SubConn. + subConns []balancer.SubConn + + mu sync.Mutex + next int +} + +func (p *rrPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + if len(p.subConns) <= 0 { + return nil, nil, balancer.ErrNoSubConnAvailable + } + + p.mu.Lock() + sc := p.subConns[p.next] + p.next = (p.next + 1) % len(p.subConns) + p.mu.Unlock() + return sc, nil, nil +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_conn_wrappers.go new file mode 100644 index 000000000..c23f81706 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_conn_wrappers.go @@ -0,0 +1,300 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "fmt" + "sync" + + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +// scStateUpdate contains the subConn and the new state it changed to. +type scStateUpdate struct { + sc balancer.SubConn + state connectivity.State +} + +// scStateUpdateBuffer is an unbounded channel for scStateChangeTuple. +// TODO make a general purpose buffer that uses interface{}. +type scStateUpdateBuffer struct { + c chan *scStateUpdate + mu sync.Mutex + backlog []*scStateUpdate +} + +func newSCStateUpdateBuffer() *scStateUpdateBuffer { + return &scStateUpdateBuffer{ + c: make(chan *scStateUpdate, 1), + } +} + +func (b *scStateUpdateBuffer) put(t *scStateUpdate) { + b.mu.Lock() + defer b.mu.Unlock() + if len(b.backlog) == 0 { + select { + case b.c <- t: + return + default: + } + } + b.backlog = append(b.backlog, t) +} + +func (b *scStateUpdateBuffer) load() { + b.mu.Lock() + defer b.mu.Unlock() + if len(b.backlog) > 0 { + select { + case b.c <- b.backlog[0]: + b.backlog[0] = nil + b.backlog = b.backlog[1:] + default: + } + } +} + +// get returns the channel that the scStateUpdate will be sent to. +// +// Upon receiving, the caller should call load to send another +// scStateChangeTuple onto the channel if there is any. +func (b *scStateUpdateBuffer) get() <-chan *scStateUpdate { + return b.c +} + +// resolverUpdate contains the new resolved addresses or error if there's +// any. +type resolverUpdate struct { + addrs []resolver.Address + err error +} + +// ccBalancerWrapper is a wrapper on top of cc for balancers. +// It implements balancer.ClientConn interface. +type ccBalancerWrapper struct { + cc *ClientConn + balancer balancer.Balancer + stateChangeQueue *scStateUpdateBuffer + resolverUpdateCh chan *resolverUpdate + done chan struct{} + + mu sync.Mutex + subConns map[*acBalancerWrapper]struct{} +} + +func newCCBalancerWrapper(cc *ClientConn, b balancer.Builder, bopts balancer.BuildOptions) *ccBalancerWrapper { + ccb := &ccBalancerWrapper{ + cc: cc, + stateChangeQueue: newSCStateUpdateBuffer(), + resolverUpdateCh: make(chan *resolverUpdate, 1), + done: make(chan struct{}), + subConns: make(map[*acBalancerWrapper]struct{}), + } + go ccb.watcher() + ccb.balancer = b.Build(ccb, bopts) + return ccb +} + +// watcher balancer functions sequentially, so the balancer can be implemented +// lock-free. +func (ccb *ccBalancerWrapper) watcher() { + for { + select { + case t := <-ccb.stateChangeQueue.get(): + ccb.stateChangeQueue.load() + select { + case <-ccb.done: + ccb.balancer.Close() + return + default: + } + ccb.balancer.HandleSubConnStateChange(t.sc, t.state) + case t := <-ccb.resolverUpdateCh: + select { + case <-ccb.done: + ccb.balancer.Close() + return + default: + } + ccb.balancer.HandleResolvedAddrs(t.addrs, t.err) + case <-ccb.done: + } + + select { + case <-ccb.done: + ccb.balancer.Close() + ccb.mu.Lock() + scs := ccb.subConns + ccb.subConns = nil + ccb.mu.Unlock() + for acbw := range scs { + ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) + } + return + default: + } + } +} + +func (ccb *ccBalancerWrapper) close() { + close(ccb.done) +} + +func (ccb *ccBalancerWrapper) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { + // When updating addresses for a SubConn, if the address in use is not in + // the new addresses, the old ac will be tearDown() and a new ac will be + // created. tearDown() generates a state change with Shutdown state, we + // don't want the balancer to receive this state change. So before + // tearDown() on the old ac, ac.acbw (acWrapper) will be set to nil, and + // this function will be called with (nil, Shutdown). We don't need to call + // balancer method in this case. + if sc == nil { + return + } + ccb.stateChangeQueue.put(&scStateUpdate{ + sc: sc, + state: s, + }) +} + +func (ccb *ccBalancerWrapper) handleResolvedAddrs(addrs []resolver.Address, err error) { + select { + case <-ccb.resolverUpdateCh: + default: + } + ccb.resolverUpdateCh <- &resolverUpdate{ + addrs: addrs, + err: err, + } +} + +func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { + if len(addrs) <= 0 { + return nil, fmt.Errorf("grpc: cannot create SubConn with empty address list") + } + ccb.mu.Lock() + defer ccb.mu.Unlock() + if ccb.subConns == nil { + return nil, fmt.Errorf("grpc: ClientConn balancer wrapper was closed") + } + ac, err := ccb.cc.newAddrConn(addrs) + if err != nil { + return nil, err + } + acbw := &acBalancerWrapper{ac: ac} + acbw.ac.mu.Lock() + ac.acbw = acbw + acbw.ac.mu.Unlock() + ccb.subConns[acbw] = struct{}{} + return acbw, nil +} + +func (ccb *ccBalancerWrapper) RemoveSubConn(sc balancer.SubConn) { + acbw, ok := sc.(*acBalancerWrapper) + if !ok { + return + } + ccb.mu.Lock() + defer ccb.mu.Unlock() + if ccb.subConns == nil { + return + } + delete(ccb.subConns, acbw) + ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) +} + +func (ccb *ccBalancerWrapper) UpdateBalancerState(s connectivity.State, p balancer.Picker) { + ccb.mu.Lock() + defer ccb.mu.Unlock() + if ccb.subConns == nil { + return + } + ccb.cc.csMgr.updateState(s) + ccb.cc.blockingpicker.updatePicker(p) +} + +func (ccb *ccBalancerWrapper) ResolveNow(o resolver.ResolveNowOption) { + ccb.cc.resolveNow(o) +} + +func (ccb *ccBalancerWrapper) Target() string { + return ccb.cc.target +} + +// acBalancerWrapper is a wrapper on top of ac for balancers. +// It implements balancer.SubConn interface. +type acBalancerWrapper struct { + mu sync.Mutex + ac *addrConn +} + +func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { + acbw.mu.Lock() + defer acbw.mu.Unlock() + if len(addrs) <= 0 { + acbw.ac.tearDown(errConnDrain) + return + } + if !acbw.ac.tryUpdateAddrs(addrs) { + cc := acbw.ac.cc + acbw.ac.mu.Lock() + // Set old ac.acbw to nil so the Shutdown state update will be ignored + // by balancer. + // + // TODO(bar) the state transition could be wrong when tearDown() old ac + // and creating new ac, fix the transition. + acbw.ac.acbw = nil + acbw.ac.mu.Unlock() + acState := acbw.ac.getState() + acbw.ac.tearDown(errConnDrain) + + if acState == connectivity.Shutdown { + return + } + + ac, err := cc.newAddrConn(addrs) + if err != nil { + grpclog.Warningf("acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) + return + } + acbw.ac = ac + ac.mu.Lock() + ac.acbw = acbw + ac.mu.Unlock() + if acState != connectivity.Idle { + ac.connect() + } + } +} + +func (acbw *acBalancerWrapper) Connect() { + acbw.mu.Lock() + defer acbw.mu.Unlock() + acbw.ac.connect() +} + +func (acbw *acBalancerWrapper) getAddrConn() *addrConn { + acbw.mu.Lock() + defer acbw.mu.Unlock() + return acbw.ac +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_v1_wrapper.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_v1_wrapper.go new file mode 100644 index 000000000..b7abc6b74 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_v1_wrapper.go @@ -0,0 +1,372 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "strings" + "sync" + + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" + "google.golang.org/grpc/status" +) + +type balancerWrapperBuilder struct { + b Balancer // The v1 balancer. +} + +func (bwb *balancerWrapperBuilder) Build(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer { + targetAddr := cc.Target() + targetSplitted := strings.Split(targetAddr, ":///") + if len(targetSplitted) >= 2 { + targetAddr = targetSplitted[1] + } + + bwb.b.Start(targetAddr, BalancerConfig{ + DialCreds: opts.DialCreds, + Dialer: opts.Dialer, + }) + _, pickfirst := bwb.b.(*pickFirst) + bw := &balancerWrapper{ + balancer: bwb.b, + pickfirst: pickfirst, + cc: cc, + targetAddr: targetAddr, + startCh: make(chan struct{}), + conns: make(map[resolver.Address]balancer.SubConn), + connSt: make(map[balancer.SubConn]*scState), + csEvltr: &connectivityStateEvaluator{}, + state: connectivity.Idle, + } + cc.UpdateBalancerState(connectivity.Idle, bw) + go bw.lbWatcher() + return bw +} + +func (bwb *balancerWrapperBuilder) Name() string { + return "wrapper" +} + +type scState struct { + addr Address // The v1 address type. + s connectivity.State + down func(error) +} + +type balancerWrapper struct { + balancer Balancer // The v1 balancer. + pickfirst bool + + cc balancer.ClientConn + targetAddr string // Target without the scheme. + + // To aggregate the connectivity state. + csEvltr *connectivityStateEvaluator + state connectivity.State + + mu sync.Mutex + conns map[resolver.Address]balancer.SubConn + connSt map[balancer.SubConn]*scState + // This channel is closed when handling the first resolver result. + // lbWatcher blocks until this is closed, to avoid race between + // - NewSubConn is created, cc wants to notify balancer of state changes; + // - Build hasn't return, cc doesn't have access to balancer. + startCh chan struct{} +} + +// lbWatcher watches the Notify channel of the balancer and manages +// connections accordingly. +func (bw *balancerWrapper) lbWatcher() { + <-bw.startCh + notifyCh := bw.balancer.Notify() + if notifyCh == nil { + // There's no resolver in the balancer. Connect directly. + a := resolver.Address{ + Addr: bw.targetAddr, + Type: resolver.Backend, + } + sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) + if err != nil { + grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) + } else { + bw.mu.Lock() + bw.conns[a] = sc + bw.connSt[sc] = &scState{ + addr: Address{Addr: bw.targetAddr}, + s: connectivity.Idle, + } + bw.mu.Unlock() + sc.Connect() + } + return + } + + for addrs := range notifyCh { + grpclog.Infof("balancerWrapper: got update addr from Notify: %v\n", addrs) + if bw.pickfirst { + var ( + oldA resolver.Address + oldSC balancer.SubConn + ) + bw.mu.Lock() + for oldA, oldSC = range bw.conns { + break + } + bw.mu.Unlock() + if len(addrs) <= 0 { + if oldSC != nil { + // Teardown old sc. + bw.mu.Lock() + delete(bw.conns, oldA) + delete(bw.connSt, oldSC) + bw.mu.Unlock() + bw.cc.RemoveSubConn(oldSC) + } + continue + } + + var newAddrs []resolver.Address + for _, a := range addrs { + newAddr := resolver.Address{ + Addr: a.Addr, + Type: resolver.Backend, // All addresses from balancer are all backends. + ServerName: "", + Metadata: a.Metadata, + } + newAddrs = append(newAddrs, newAddr) + } + if oldSC == nil { + // Create new sc. + sc, err := bw.cc.NewSubConn(newAddrs, balancer.NewSubConnOptions{}) + if err != nil { + grpclog.Warningf("Error creating connection to %v. Err: %v", newAddrs, err) + } else { + bw.mu.Lock() + // For pickfirst, there should be only one SubConn, so the + // address doesn't matter. All states updating (up and down) + // and picking should all happen on that only SubConn. + bw.conns[resolver.Address{}] = sc + bw.connSt[sc] = &scState{ + addr: addrs[0], // Use the first address. + s: connectivity.Idle, + } + bw.mu.Unlock() + sc.Connect() + } + } else { + bw.mu.Lock() + bw.connSt[oldSC].addr = addrs[0] + bw.mu.Unlock() + oldSC.UpdateAddresses(newAddrs) + } + } else { + var ( + add []resolver.Address // Addresses need to setup connections. + del []balancer.SubConn // Connections need to tear down. + ) + resAddrs := make(map[resolver.Address]Address) + for _, a := range addrs { + resAddrs[resolver.Address{ + Addr: a.Addr, + Type: resolver.Backend, // All addresses from balancer are all backends. + ServerName: "", + Metadata: a.Metadata, + }] = a + } + bw.mu.Lock() + for a := range resAddrs { + if _, ok := bw.conns[a]; !ok { + add = append(add, a) + } + } + for a, c := range bw.conns { + if _, ok := resAddrs[a]; !ok { + del = append(del, c) + delete(bw.conns, a) + // Keep the state of this sc in bw.connSt until its state becomes Shutdown. + } + } + bw.mu.Unlock() + for _, a := range add { + sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) + if err != nil { + grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) + } else { + bw.mu.Lock() + bw.conns[a] = sc + bw.connSt[sc] = &scState{ + addr: resAddrs[a], + s: connectivity.Idle, + } + bw.mu.Unlock() + sc.Connect() + } + } + for _, c := range del { + bw.cc.RemoveSubConn(c) + } + } + } +} + +func (bw *balancerWrapper) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { + bw.mu.Lock() + defer bw.mu.Unlock() + scSt, ok := bw.connSt[sc] + if !ok { + return + } + if s == connectivity.Idle { + sc.Connect() + } + oldS := scSt.s + scSt.s = s + if oldS != connectivity.Ready && s == connectivity.Ready { + scSt.down = bw.balancer.Up(scSt.addr) + } else if oldS == connectivity.Ready && s != connectivity.Ready { + if scSt.down != nil { + scSt.down(errConnClosing) + } + } + sa := bw.csEvltr.recordTransition(oldS, s) + if bw.state != sa { + bw.state = sa + } + bw.cc.UpdateBalancerState(bw.state, bw) + if s == connectivity.Shutdown { + // Remove state for this sc. + delete(bw.connSt, sc) + } +} + +func (bw *balancerWrapper) HandleResolvedAddrs([]resolver.Address, error) { + bw.mu.Lock() + defer bw.mu.Unlock() + select { + case <-bw.startCh: + default: + close(bw.startCh) + } + // There should be a resolver inside the balancer. + // All updates here, if any, are ignored. +} + +func (bw *balancerWrapper) Close() { + bw.mu.Lock() + defer bw.mu.Unlock() + select { + case <-bw.startCh: + default: + close(bw.startCh) + } + bw.balancer.Close() +} + +// The picker is the balancerWrapper itself. +// Pick should never return ErrNoSubConnAvailable. +// It either blocks or returns error, consistent with v1 balancer Get(). +func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + failfast := true // Default failfast is true. + if ss, ok := rpcInfoFromContext(ctx); ok { + failfast = ss.failfast + } + a, p, err := bw.balancer.Get(ctx, BalancerGetOptions{BlockingWait: !failfast}) + if err != nil { + return nil, nil, err + } + var done func(balancer.DoneInfo) + if p != nil { + done = func(i balancer.DoneInfo) { p() } + } + var sc balancer.SubConn + bw.mu.Lock() + defer bw.mu.Unlock() + if bw.pickfirst { + // Get the first sc in conns. + for _, sc = range bw.conns { + break + } + } else { + var ok bool + sc, ok = bw.conns[resolver.Address{ + Addr: a.Addr, + Type: resolver.Backend, + ServerName: "", + Metadata: a.Metadata, + }] + if !ok && failfast { + return nil, nil, status.Errorf(codes.Unavailable, "there is no connection available") + } + if s, ok := bw.connSt[sc]; failfast && (!ok || s.s != connectivity.Ready) { + // If the returned sc is not ready and RPC is failfast, + // return error, and this RPC will fail. + return nil, nil, status.Errorf(codes.Unavailable, "there is no connection available") + } + } + + return sc, done, nil +} + +// connectivityStateEvaluator gets updated by addrConns when their +// states transition, based on which it evaluates the state of +// ClientConn. +type connectivityStateEvaluator struct { + mu sync.Mutex + numReady uint64 // Number of addrConns in ready state. + numConnecting uint64 // Number of addrConns in connecting state. + numTransientFailure uint64 // Number of addrConns in transientFailure. +} + +// recordTransition records state change happening in every subConn and based on +// that it evaluates what aggregated state should be. +// It can only transition between Ready, Connecting and TransientFailure. Other states, +// Idle and Shutdown are transitioned into by ClientConn; in the beginning of the connection +// before any subConn is created ClientConn is in idle state. In the end when ClientConn +// closes it is in Shutdown state. +// TODO Note that in later releases, a ClientConn with no activity will be put into an Idle state. +func (cse *connectivityStateEvaluator) recordTransition(oldState, newState connectivity.State) connectivity.State { + cse.mu.Lock() + defer cse.mu.Unlock() + + // Update counters. + for idx, state := range []connectivity.State{oldState, newState} { + updateVal := 2*uint64(idx) - 1 // -1 for oldState and +1 for new. + switch state { + case connectivity.Ready: + cse.numReady += updateVal + case connectivity.Connecting: + cse.numConnecting += updateVal + case connectivity.TransientFailure: + cse.numTransientFailure += updateVal + } + } + + // Evaluate. + if cse.numReady > 0 { + return connectivity.Ready + } + if cse.numConnecting > 0 { + return connectivity.Connecting + } + return connectivity.TransientFailure +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go index c1588c637..f73b7d552 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go @@ -1,289 +1,93 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ package grpc import ( - "bytes" - "io" - "time" - "golang.org/x/net/context" - "golang.org/x/net/trace" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/peer" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/transport" ) -// recvResponse receives and parses an RPC response. -// On error, it returns the error and indicates whether the call should be retried. +// Invoke sends the RPC request on the wire and returns after response is +// received. This is typically called by generated code. // -// TODO(zhaoq): Check whether the received message sequence is valid. -// TODO ctx is used for stats collection and processing. It is the context passed from the application. -func recvResponse(ctx context.Context, dopts dialOptions, t transport.ClientTransport, c *callInfo, stream *transport.Stream, reply interface{}) (err error) { - // Try to acquire header metadata from the server if there is any. - defer func() { - if err != nil { - if _, ok := err.(transport.ConnectionError); !ok { - t.CloseStream(stream, err) - } - } - }() - c.headerMD, err = stream.Header() - if err != nil { - return - } - p := &parser{r: stream} - var inPayload *stats.InPayload - if dopts.copts.StatsHandler != nil { - inPayload = &stats.InPayload{ - Client: true, - } - } - for { - if err = recv(p, dopts.codec, stream, dopts.dc, reply, dopts.maxMsgSize, inPayload); err != nil { - if err == io.EOF { - break - } - return - } - } - if inPayload != nil && err == io.EOF && stream.StatusCode() == codes.OK { - // TODO in the current implementation, inTrailer may be handled before inPayload in some cases. - // Fix the order if necessary. - dopts.copts.StatsHandler.HandleRPC(ctx, inPayload) - } - c.trailerMD = stream.Trailer() - if peer, ok := peer.FromContext(stream.Context()); ok { - c.peer = peer - } - return nil -} +// All errors returned by Invoke are compatible with the status package. +func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply interface{}, opts ...CallOption) error { + // allow interceptor to see all applicable call options, which means those + // configured as defaults from dial option as well as per-call options + opts = combine(cc.dopts.callOptions, opts) -// sendRequest writes out various information of an RPC such as Context and Message. -func sendRequest(ctx context.Context, dopts dialOptions, compressor Compressor, callHdr *transport.CallHdr, t transport.ClientTransport, args interface{}, opts *transport.Options) (_ *transport.Stream, err error) { - stream, err := t.NewStream(ctx, callHdr) - if err != nil { - return nil, err - } - defer func() { - if err != nil { - // If err is connection error, t will be closed, no need to close stream here. - if _, ok := err.(transport.ConnectionError); !ok { - t.CloseStream(stream, err) - } - } - }() - var ( - cbuf *bytes.Buffer - outPayload *stats.OutPayload - ) - if compressor != nil { - cbuf = new(bytes.Buffer) - } - if dopts.copts.StatsHandler != nil { - outPayload = &stats.OutPayload{ - Client: true, - } - } - outBuf, err := encode(dopts.codec, args, compressor, cbuf, outPayload) - if err != nil { - return nil, Errorf(codes.Internal, "grpc: %v", err) - } - err = t.Write(stream, outBuf, opts) - if err == nil && outPayload != nil { - outPayload.SentTime = time.Now() - dopts.copts.StatsHandler.HandleRPC(ctx, outPayload) - } - // t.NewStream(...) could lead to an early rejection of the RPC (e.g., the service/method - // does not exist.) so that t.Write could get io.EOF from wait(...). Leave the following - // recvResponse to get the final status. - if err != nil && err != io.EOF { - return nil, err - } - // Sent successfully. - return stream, nil -} - -// Invoke sends the RPC request on the wire and returns after response is received. -// Invoke is called by generated code. Also users can call Invoke directly when it -// is really needed in their use cases. -func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) error { if cc.dopts.unaryInt != nil { return cc.dopts.unaryInt(ctx, method, args, reply, cc, invoke, opts...) } return invoke(ctx, method, args, reply, cc, opts...) } -func invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) (e error) { - c := defaultCallInfo - if mc, ok := cc.getMethodConfig(method); ok { - c.failFast = !mc.WaitForReady - if mc.Timeout > 0 { - var cancel context.CancelFunc - ctx, cancel = context.WithTimeout(ctx, mc.Timeout) - defer cancel() - } +func combine(o1 []CallOption, o2 []CallOption) []CallOption { + // we don't use append because o1 could have extra capacity whose + // elements would be overwritten, which could cause inadvertent + // sharing (and race connditions) between concurrent calls + if len(o1) == 0 { + return o2 + } else if len(o2) == 0 { + return o1 } - for _, o := range opts { - if err := o.before(&c); err != nil { - return toRPCErr(err) - } - } - defer func() { - for _, o := range opts { - o.after(&c) - } - }() - if EnableTracing { - c.traceInfo.tr = trace.New("grpc.Sent."+methodFamily(method), method) - defer c.traceInfo.tr.Finish() - c.traceInfo.firstLine.client = true - if deadline, ok := ctx.Deadline(); ok { - c.traceInfo.firstLine.deadline = deadline.Sub(time.Now()) - } - c.traceInfo.tr.LazyLog(&c.traceInfo.firstLine, false) - // TODO(dsymonds): Arrange for c.traceInfo.firstLine.remoteAddr to be set. - defer func() { - if e != nil { - c.traceInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{e}}, true) - c.traceInfo.tr.SetError() - } - }() - } - sh := cc.dopts.copts.StatsHandler - if sh != nil { - ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method}) - begin := &stats.Begin{ - Client: true, - BeginTime: time.Now(), - FailFast: c.failFast, - } - sh.HandleRPC(ctx, begin) - } - defer func() { - if sh != nil { - end := &stats.End{ - Client: true, - EndTime: time.Now(), - Error: e, - } - sh.HandleRPC(ctx, end) - } - }() - topts := &transport.Options{ - Last: true, - Delay: false, - } - for { - var ( - err error - t transport.ClientTransport - stream *transport.Stream - // Record the put handler from Balancer.Get(...). It is called once the - // RPC has completed or failed. - put func() - ) - // TODO(zhaoq): Need a formal spec of fail-fast. - callHdr := &transport.CallHdr{ - Host: cc.authority, - Method: method, - } - if cc.dopts.cp != nil { - callHdr.SendCompress = cc.dopts.cp.Type() - } + ret := make([]CallOption, len(o1)+len(o2)) + copy(ret, o1) + copy(ret[len(o1):], o2) + return ret +} - gopts := BalancerGetOptions{ - BlockingWait: !c.failFast, - } - t, put, err = cc.getTransport(ctx, gopts) +// Invoke sends the RPC request on the wire and returns after response is +// received. This is typically called by generated code. +// +// DEPRECATED: Use ClientConn.Invoke instead. +func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) error { + return cc.Invoke(ctx, method, args, reply, opts...) +} + +var unaryStreamDesc = &StreamDesc{ServerStreams: false, ClientStreams: false} + +func invoke(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error { + // TODO: implement retries in clientStream and make this simply + // newClientStream, SendMsg, RecvMsg. + firstAttempt := true + for { + csInt, err := newClientStream(ctx, unaryStreamDesc, cc, method, opts...) if err != nil { - // TODO(zhaoq): Probably revisit the error handling. - if _, ok := err.(*rpcError); ok { - return err - } - if err == errConnClosing || err == errConnUnavailable { - if c.failFast { - return Errorf(codes.Unavailable, "%v", err) - } + return err + } + cs := csInt.(*clientStream) + if err := cs.SendMsg(req); err != nil { + if !cs.c.failFast && cs.attempt.s.Unprocessed() && firstAttempt { + // TODO: Add a field to header for grpc-transparent-retry-attempts + firstAttempt = false continue } - // All the other errors are treated as Internal errors. - return Errorf(codes.Internal, "%v", err) + return err } - if c.traceInfo.tr != nil { - c.traceInfo.tr.LazyLog(&payload{sent: true, msg: args}, true) - } - stream, err = sendRequest(ctx, cc.dopts, cc.dopts.cp, callHdr, t, args, topts) - if err != nil { - if put != nil { - put() - put = nil - } - // Retry a non-failfast RPC when - // i) there is a connection error; or - // ii) the server started to drain before this RPC was initiated. - if _, ok := err.(transport.ConnectionError); ok || err == transport.ErrStreamDrain { - if c.failFast { - return toRPCErr(err) - } + if err := cs.RecvMsg(reply); err != nil { + if !cs.c.failFast && cs.attempt.s.Unprocessed() && firstAttempt { + // TODO: Add a field to header for grpc-transparent-retry-attempts + firstAttempt = false continue } - return toRPCErr(err) + return err } - err = recvResponse(ctx, cc.dopts, t, &c, stream, reply) - if err != nil { - if put != nil { - put() - put = nil - } - if _, ok := err.(transport.ConnectionError); ok || err == transport.ErrStreamDrain { - if c.failFast { - return toRPCErr(err) - } - continue - } - return toRPCErr(err) - } - if c.traceInfo.tr != nil { - c.traceInfo.tr.LazyLog(&payload{sent: false, msg: reply}, true) - } - t.CloseStream(stream, nil) - if put != nil { - put() - put = nil - } - return Errorf(stream.StatusCode(), "%s", stream.StatusDesc()) + return nil } } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/funcs.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/funcs.go new file mode 100644 index 000000000..586a0336b --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/funcs.go @@ -0,0 +1,573 @@ +/* + * + * Copyright 2018 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package channelz defines APIs for enabling channelz service, entry +// registration/deletion, and accessing channelz data. It also defines channelz +// metric struct formats. +// +// All APIs in this package are experimental. +package channelz + +import ( + "sort" + "sync" + "sync/atomic" + + "google.golang.org/grpc/grpclog" +) + +var ( + db dbWrapper + idGen idGenerator + // EntryPerPage defines the number of channelz entries to be shown on a web page. + EntryPerPage = 50 + curState int32 +) + +// TurnOn turns on channelz data collection. +func TurnOn() { + if !IsOn() { + NewChannelzStorage() + atomic.StoreInt32(&curState, 1) + } +} + +// IsOn returns whether channelz data collection is on. +func IsOn() bool { + return atomic.CompareAndSwapInt32(&curState, 1, 1) +} + +// dbWarpper wraps around a reference to internal channelz data storage, and +// provide synchronized functionality to set and get the reference. +type dbWrapper struct { + mu sync.RWMutex + DB *channelMap +} + +func (d *dbWrapper) set(db *channelMap) { + d.mu.Lock() + d.DB = db + d.mu.Unlock() +} + +func (d *dbWrapper) get() *channelMap { + d.mu.RLock() + defer d.mu.RUnlock() + return d.DB +} + +// NewChannelzStorage initializes channelz data storage and id generator. +// +// Note: This function is exported for testing purpose only. User should not call +// it in most cases. +func NewChannelzStorage() { + db.set(&channelMap{ + topLevelChannels: make(map[int64]struct{}), + channels: make(map[int64]*channel), + listenSockets: make(map[int64]*listenSocket), + normalSockets: make(map[int64]*normalSocket), + servers: make(map[int64]*server), + subChannels: make(map[int64]*subChannel), + }) + idGen.reset() +} + +// GetTopChannels returns a slice of top channel's ChannelMetric, along with a +// boolean indicating whether there's more top channels to be queried for. +// +// The arg id specifies that only top channel with id at or above it will be included +// in the result. The returned slice is up to a length of EntryPerPage, and is +// sorted in ascending id order. +func GetTopChannels(id int64) ([]*ChannelMetric, bool) { + return db.get().GetTopChannels(id) +} + +// GetServers returns a slice of server's ServerMetric, along with a +// boolean indicating whether there's more servers to be queried for. +// +// The arg id specifies that only server with id at or above it will be included +// in the result. The returned slice is up to a length of EntryPerPage, and is +// sorted in ascending id order. +func GetServers(id int64) ([]*ServerMetric, bool) { + return db.get().GetServers(id) +} + +// GetServerSockets returns a slice of server's (identified by id) normal socket's +// SocketMetric, along with a boolean indicating whether there's more sockets to +// be queried for. +// +// The arg startID specifies that only sockets with id at or above it will be +// included in the result. The returned slice is up to a length of EntryPerPage, +// and is sorted in ascending id order. +func GetServerSockets(id int64, startID int64) ([]*SocketMetric, bool) { + return db.get().GetServerSockets(id, startID) +} + +// GetChannel returns the ChannelMetric for the channel (identified by id). +func GetChannel(id int64) *ChannelMetric { + return db.get().GetChannel(id) +} + +// GetSubChannel returns the SubChannelMetric for the subchannel (identified by id). +func GetSubChannel(id int64) *SubChannelMetric { + return db.get().GetSubChannel(id) +} + +// GetSocket returns the SocketInternalMetric for the socket (identified by id). +func GetSocket(id int64) *SocketMetric { + return db.get().GetSocket(id) +} + +// RegisterChannel registers the given channel c in channelz database with ref +// as its reference name, and add it to the child list of its parent (identified +// by pid). pid = 0 means no parent. It returns the unique channelz tracking id +// assigned to this channel. +func RegisterChannel(c Channel, pid int64, ref string) int64 { + id := idGen.genID() + cn := &channel{ + refName: ref, + c: c, + subChans: make(map[int64]string), + nestedChans: make(map[int64]string), + id: id, + pid: pid, + } + if pid == 0 { + db.get().addChannel(id, cn, true, pid, ref) + } else { + db.get().addChannel(id, cn, false, pid, ref) + } + return id +} + +// RegisterSubChannel registers the given channel c in channelz database with ref +// as its reference name, and add it to the child list of its parent (identified +// by pid). It returns the unique channelz tracking id assigned to this subchannel. +func RegisterSubChannel(c Channel, pid int64, ref string) int64 { + if pid == 0 { + grpclog.Error("a SubChannel's parent id cannot be 0") + return 0 + } + id := idGen.genID() + sc := &subChannel{ + refName: ref, + c: c, + sockets: make(map[int64]string), + id: id, + pid: pid, + } + db.get().addSubChannel(id, sc, pid, ref) + return id +} + +// RegisterServer registers the given server s in channelz database. It returns +// the unique channelz tracking id assigned to this server. +func RegisterServer(s Server, ref string) int64 { + id := idGen.genID() + svr := &server{ + refName: ref, + s: s, + sockets: make(map[int64]string), + listenSockets: make(map[int64]string), + id: id, + } + db.get().addServer(id, svr) + return id +} + +// RegisterListenSocket registers the given listen socket s in channelz database +// with ref as its reference name, and add it to the child list of its parent +// (identified by pid). It returns the unique channelz tracking id assigned to +// this listen socket. +func RegisterListenSocket(s Socket, pid int64, ref string) int64 { + if pid == 0 { + grpclog.Error("a ListenSocket's parent id cannot be 0") + return 0 + } + id := idGen.genID() + ls := &listenSocket{refName: ref, s: s, id: id, pid: pid} + db.get().addListenSocket(id, ls, pid, ref) + return id +} + +// RegisterNormalSocket registers the given normal socket s in channelz database +// with ref as its reference name, and add it to the child list of its parent +// (identified by pid). It returns the unique channelz tracking id assigned to +// this normal socket. +func RegisterNormalSocket(s Socket, pid int64, ref string) int64 { + if pid == 0 { + grpclog.Error("a NormalSocket's parent id cannot be 0") + return 0 + } + id := idGen.genID() + ns := &normalSocket{refName: ref, s: s, id: id, pid: pid} + db.get().addNormalSocket(id, ns, pid, ref) + return id +} + +// RemoveEntry removes an entry with unique channelz trakcing id to be id from +// channelz database. +func RemoveEntry(id int64) { + db.get().removeEntry(id) +} + +// channelMap is the storage data structure for channelz. +// Methods of channelMap can be divided in two two categories with respect to locking. +// 1. Methods acquire the global lock. +// 2. Methods that can only be called when global lock is held. +// A second type of method need always to be called inside a first type of method. +type channelMap struct { + mu sync.RWMutex + topLevelChannels map[int64]struct{} + servers map[int64]*server + channels map[int64]*channel + subChannels map[int64]*subChannel + listenSockets map[int64]*listenSocket + normalSockets map[int64]*normalSocket +} + +func (c *channelMap) addServer(id int64, s *server) { + c.mu.Lock() + s.cm = c + c.servers[id] = s + c.mu.Unlock() +} + +func (c *channelMap) addChannel(id int64, cn *channel, isTopChannel bool, pid int64, ref string) { + c.mu.Lock() + cn.cm = c + c.channels[id] = cn + if isTopChannel { + c.topLevelChannels[id] = struct{}{} + } else { + c.findEntry(pid).addChild(id, cn) + } + c.mu.Unlock() +} + +func (c *channelMap) addSubChannel(id int64, sc *subChannel, pid int64, ref string) { + c.mu.Lock() + sc.cm = c + c.subChannels[id] = sc + c.findEntry(pid).addChild(id, sc) + c.mu.Unlock() +} + +func (c *channelMap) addListenSocket(id int64, ls *listenSocket, pid int64, ref string) { + c.mu.Lock() + ls.cm = c + c.listenSockets[id] = ls + c.findEntry(pid).addChild(id, ls) + c.mu.Unlock() +} + +func (c *channelMap) addNormalSocket(id int64, ns *normalSocket, pid int64, ref string) { + c.mu.Lock() + ns.cm = c + c.normalSockets[id] = ns + c.findEntry(pid).addChild(id, ns) + c.mu.Unlock() +} + +// removeEntry triggers the removal of an entry, which may not indeed delete the +// entry, if it has to wait on the deletion of its children, or may lead to a chain +// of entry deletion. For example, deleting the last socket of a gracefully shutting +// down server will lead to the server being also deleted. +func (c *channelMap) removeEntry(id int64) { + c.mu.Lock() + c.findEntry(id).triggerDelete() + c.mu.Unlock() +} + +// c.mu must be held by the caller. +func (c *channelMap) findEntry(id int64) entry { + var v entry + var ok bool + if v, ok = c.channels[id]; ok { + return v + } + if v, ok = c.subChannels[id]; ok { + return v + } + if v, ok = c.servers[id]; ok { + return v + } + if v, ok = c.listenSockets[id]; ok { + return v + } + if v, ok = c.normalSockets[id]; ok { + return v + } + return &dummyEntry{idNotFound: id} +} + +// c.mu must be held by the caller +// deleteEntry simply deletes an entry from the channelMap. Before calling this +// method, caller must check this entry is ready to be deleted, i.e removeEntry() +// has been called on it, and no children still exist. +// Conditionals are ordered by the expected frequency of deletion of each entity +// type, in order to optimize performance. +func (c *channelMap) deleteEntry(id int64) { + var ok bool + if _, ok = c.normalSockets[id]; ok { + delete(c.normalSockets, id) + return + } + if _, ok = c.subChannels[id]; ok { + delete(c.subChannels, id) + return + } + if _, ok = c.channels[id]; ok { + delete(c.channels, id) + delete(c.topLevelChannels, id) + return + } + if _, ok = c.listenSockets[id]; ok { + delete(c.listenSockets, id) + return + } + if _, ok = c.servers[id]; ok { + delete(c.servers, id) + return + } +} + +type int64Slice []int64 + +func (s int64Slice) Len() int { return len(s) } +func (s int64Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } +func (s int64Slice) Less(i, j int) bool { return s[i] < s[j] } + +func copyMap(m map[int64]string) map[int64]string { + n := make(map[int64]string) + for k, v := range m { + n[k] = v + } + return n +} + +func min(a, b int) int { + if a < b { + return a + } + return b +} + +func (c *channelMap) GetTopChannels(id int64) ([]*ChannelMetric, bool) { + c.mu.RLock() + l := len(c.topLevelChannels) + ids := make([]int64, 0, l) + cns := make([]*channel, 0, min(l, EntryPerPage)) + + for k := range c.topLevelChannels { + ids = append(ids, k) + } + sort.Sort(int64Slice(ids)) + idx := sort.Search(len(ids), func(i int) bool { return ids[i] >= id }) + count := 0 + var end bool + var t []*ChannelMetric + for i, v := range ids[idx:] { + if count == EntryPerPage { + break + } + if cn, ok := c.channels[v]; ok { + cns = append(cns, cn) + t = append(t, &ChannelMetric{ + NestedChans: copyMap(cn.nestedChans), + SubChans: copyMap(cn.subChans), + }) + count++ + } + if i == len(ids[idx:])-1 { + end = true + break + } + } + c.mu.RUnlock() + if count == 0 { + end = true + } + + for i, cn := range cns { + t[i].ChannelData = cn.c.ChannelzMetric() + t[i].ID = cn.id + t[i].RefName = cn.refName + } + return t, end +} + +func (c *channelMap) GetServers(id int64) ([]*ServerMetric, bool) { + c.mu.RLock() + l := len(c.servers) + ids := make([]int64, 0, l) + ss := make([]*server, 0, min(l, EntryPerPage)) + for k := range c.servers { + ids = append(ids, k) + } + sort.Sort(int64Slice(ids)) + idx := sort.Search(len(ids), func(i int) bool { return ids[i] >= id }) + count := 0 + var end bool + var s []*ServerMetric + for i, v := range ids[idx:] { + if count == EntryPerPage { + break + } + if svr, ok := c.servers[v]; ok { + ss = append(ss, svr) + s = append(s, &ServerMetric{ + ListenSockets: copyMap(svr.listenSockets), + }) + count++ + } + if i == len(ids[idx:])-1 { + end = true + break + } + } + c.mu.RUnlock() + if count == 0 { + end = true + } + + for i, svr := range ss { + s[i].ServerData = svr.s.ChannelzMetric() + s[i].ID = svr.id + s[i].RefName = svr.refName + } + return s, end +} + +func (c *channelMap) GetServerSockets(id int64, startID int64) ([]*SocketMetric, bool) { + var svr *server + var ok bool + c.mu.RLock() + if svr, ok = c.servers[id]; !ok { + // server with id doesn't exist. + c.mu.RUnlock() + return nil, true + } + svrskts := svr.sockets + l := len(svrskts) + ids := make([]int64, 0, l) + sks := make([]*normalSocket, 0, min(l, EntryPerPage)) + for k := range svrskts { + ids = append(ids, k) + } + sort.Sort((int64Slice(ids))) + idx := sort.Search(len(ids), func(i int) bool { return ids[i] >= id }) + count := 0 + var end bool + for i, v := range ids[idx:] { + if count == EntryPerPage { + break + } + if ns, ok := c.normalSockets[v]; ok { + sks = append(sks, ns) + count++ + } + if i == len(ids[idx:])-1 { + end = true + break + } + } + c.mu.RUnlock() + if count == 0 { + end = true + } + var s []*SocketMetric + for _, ns := range sks { + sm := &SocketMetric{} + sm.SocketData = ns.s.ChannelzMetric() + sm.ID = ns.id + sm.RefName = ns.refName + s = append(s, sm) + } + return s, end +} + +func (c *channelMap) GetChannel(id int64) *ChannelMetric { + cm := &ChannelMetric{} + var cn *channel + var ok bool + c.mu.RLock() + if cn, ok = c.channels[id]; !ok { + // channel with id doesn't exist. + c.mu.RUnlock() + return nil + } + cm.NestedChans = copyMap(cn.nestedChans) + cm.SubChans = copyMap(cn.subChans) + c.mu.RUnlock() + cm.ChannelData = cn.c.ChannelzMetric() + cm.ID = cn.id + cm.RefName = cn.refName + return cm +} + +func (c *channelMap) GetSubChannel(id int64) *SubChannelMetric { + cm := &SubChannelMetric{} + var sc *subChannel + var ok bool + c.mu.RLock() + if sc, ok = c.subChannels[id]; !ok { + // subchannel with id doesn't exist. + c.mu.RUnlock() + return nil + } + cm.Sockets = copyMap(sc.sockets) + c.mu.RUnlock() + cm.ChannelData = sc.c.ChannelzMetric() + cm.ID = sc.id + cm.RefName = sc.refName + return cm +} + +func (c *channelMap) GetSocket(id int64) *SocketMetric { + sm := &SocketMetric{} + c.mu.RLock() + if ls, ok := c.listenSockets[id]; ok { + c.mu.RUnlock() + sm.SocketData = ls.s.ChannelzMetric() + sm.ID = ls.id + sm.RefName = ls.refName + return sm + } + if ns, ok := c.normalSockets[id]; ok { + c.mu.RUnlock() + sm.SocketData = ns.s.ChannelzMetric() + sm.ID = ns.id + sm.RefName = ns.refName + return sm + } + c.mu.RUnlock() + return nil +} + +type idGenerator struct { + id int64 +} + +func (i *idGenerator) reset() { + atomic.StoreInt64(&i.id, 0) +} + +func (i *idGenerator) genID() int64 { + return atomic.AddInt64(&i.id, 1) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/types.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/types.go new file mode 100644 index 000000000..153d75340 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/types.go @@ -0,0 +1,418 @@ +/* + * + * Copyright 2018 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package channelz + +import ( + "net" + "time" + + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/grpclog" +) + +// entry represents a node in the channelz database. +type entry interface { + // addChild adds a child e, whose channelz id is id to child list + addChild(id int64, e entry) + // deleteChild deletes a child with channelz id to be id from child list + deleteChild(id int64) + // triggerDelete tries to delete self from channelz database. However, if child + // list is not empty, then deletion from the database is on hold until the last + // child is deleted from database. + triggerDelete() + // deleteSelfIfReady check whether triggerDelete() has been called before, and whether child + // list is now empty. If both conditions are met, then delete self from database. + deleteSelfIfReady() +} + +// dummyEntry is a fake entry to handle entry not found case. +type dummyEntry struct { + idNotFound int64 +} + +func (d *dummyEntry) addChild(id int64, e entry) { + // Note: It is possible for a normal program to reach here under race condition. + // For example, there could be a race between ClientConn.Close() info being propagated + // to addrConn and http2Client. ClientConn.Close() cancel the context and result + // in http2Client to error. The error info is then caught by transport monitor + // and before addrConn.tearDown() is called in side ClientConn.Close(). Therefore, + // the addrConn will create a new transport. And when registering the new transport in + // channelz, its parent addrConn could have already been torn down and deleted + // from channelz tracking, and thus reach the code here. + grpclog.Infof("attempt to add child of type %T with id %d to a parent (id=%d) that doesn't currently exist", e, id, d.idNotFound) +} + +func (d *dummyEntry) deleteChild(id int64) { + // It is possible for a normal program to reach here under race condition. + // Refer to the example described in addChild(). + grpclog.Infof("attempt to delete child with id %d from a parent (id=%d) that doesn't currently exist", id, d.idNotFound) +} + +func (d *dummyEntry) triggerDelete() { + grpclog.Warningf("attempt to delete an entry (id=%d) that doesn't currently exist", d.idNotFound) +} + +func (*dummyEntry) deleteSelfIfReady() { + // code should not reach here. deleteSelfIfReady is always called on an existing entry. +} + +// ChannelMetric defines the info channelz provides for a specific Channel, which +// includes ChannelInternalMetric and channelz-specific data, such as channelz id, +// child list, etc. +type ChannelMetric struct { + // ID is the channelz id of this channel. + ID int64 + // RefName is the human readable reference string of this channel. + RefName string + // ChannelData contains channel internal metric reported by the channel through + // ChannelzMetric(). + ChannelData *ChannelInternalMetric + // NestedChans tracks the nested channel type children of this channel in the format of + // a map from nested channel channelz id to corresponding reference string. + NestedChans map[int64]string + // SubChans tracks the subchannel type children of this channel in the format of a + // map from subchannel channelz id to corresponding reference string. + SubChans map[int64]string + // Sockets tracks the socket type children of this channel in the format of a map + // from socket channelz id to corresponding reference string. + // Note current grpc implementation doesn't allow channel having sockets directly, + // therefore, this is field is unused. + Sockets map[int64]string +} + +// SubChannelMetric defines the info channelz provides for a specific SubChannel, +// which includes ChannelInternalMetric and channelz-specific data, such as +// channelz id, child list, etc. +type SubChannelMetric struct { + // ID is the channelz id of this subchannel. + ID int64 + // RefName is the human readable reference string of this subchannel. + RefName string + // ChannelData contains subchannel internal metric reported by the subchannel + // through ChannelzMetric(). + ChannelData *ChannelInternalMetric + // NestedChans tracks the nested channel type children of this subchannel in the format of + // a map from nested channel channelz id to corresponding reference string. + // Note current grpc implementation doesn't allow subchannel to have nested channels + // as children, therefore, this field is unused. + NestedChans map[int64]string + // SubChans tracks the subchannel type children of this subchannel in the format of a + // map from subchannel channelz id to corresponding reference string. + // Note current grpc implementation doesn't allow subchannel to have subchannels + // as children, therefore, this field is unused. + SubChans map[int64]string + // Sockets tracks the socket type children of this subchannel in the format of a map + // from socket channelz id to corresponding reference string. + Sockets map[int64]string +} + +// ChannelInternalMetric defines the struct that the implementor of Channel interface +// should return from ChannelzMetric(). +type ChannelInternalMetric struct { + // current connectivity state of the channel. + State connectivity.State + // The target this channel originally tried to connect to. May be absent + Target string + // The number of calls started on the channel. + CallsStarted int64 + // The number of calls that have completed with an OK status. + CallsSucceeded int64 + // The number of calls that have a completed with a non-OK status. + CallsFailed int64 + // The last time a call was started on the channel. + LastCallStartedTimestamp time.Time + //TODO: trace +} + +// Channel is the interface that should be satisfied in order to be tracked by +// channelz as Channel or SubChannel. +type Channel interface { + ChannelzMetric() *ChannelInternalMetric +} + +type channel struct { + refName string + c Channel + closeCalled bool + nestedChans map[int64]string + subChans map[int64]string + id int64 + pid int64 + cm *channelMap +} + +func (c *channel) addChild(id int64, e entry) { + switch v := e.(type) { + case *subChannel: + c.subChans[id] = v.refName + case *channel: + c.nestedChans[id] = v.refName + default: + grpclog.Errorf("cannot add a child (id = %d) of type %T to a channel", id, e) + } +} + +func (c *channel) deleteChild(id int64) { + delete(c.subChans, id) + delete(c.nestedChans, id) + c.deleteSelfIfReady() +} + +func (c *channel) triggerDelete() { + c.closeCalled = true + c.deleteSelfIfReady() +} + +func (c *channel) deleteSelfIfReady() { + if !c.closeCalled || len(c.subChans)+len(c.nestedChans) != 0 { + return + } + c.cm.deleteEntry(c.id) + // not top channel + if c.pid != 0 { + c.cm.findEntry(c.pid).deleteChild(c.id) + } +} + +type subChannel struct { + refName string + c Channel + closeCalled bool + sockets map[int64]string + id int64 + pid int64 + cm *channelMap +} + +func (sc *subChannel) addChild(id int64, e entry) { + if v, ok := e.(*normalSocket); ok { + sc.sockets[id] = v.refName + } else { + grpclog.Errorf("cannot add a child (id = %d) of type %T to a subChannel", id, e) + } +} + +func (sc *subChannel) deleteChild(id int64) { + delete(sc.sockets, id) + sc.deleteSelfIfReady() +} + +func (sc *subChannel) triggerDelete() { + sc.closeCalled = true + sc.deleteSelfIfReady() +} + +func (sc *subChannel) deleteSelfIfReady() { + if !sc.closeCalled || len(sc.sockets) != 0 { + return + } + sc.cm.deleteEntry(sc.id) + sc.cm.findEntry(sc.pid).deleteChild(sc.id) +} + +// SocketMetric defines the info channelz provides for a specific Socket, which +// includes SocketInternalMetric and channelz-specific data, such as channelz id, etc. +type SocketMetric struct { + // ID is the channelz id of this socket. + ID int64 + // RefName is the human readable reference string of this socket. + RefName string + // SocketData contains socket internal metric reported by the socket through + // ChannelzMetric(). + SocketData *SocketInternalMetric +} + +// SocketInternalMetric defines the struct that the implementor of Socket interface +// should return from ChannelzMetric(). +type SocketInternalMetric struct { + // The number of streams that have been started. + StreamsStarted int64 + // The number of streams that have ended successfully: + // On client side, receiving frame with eos bit set. + // On server side, sending frame with eos bit set. + StreamsSucceeded int64 + // The number of streams that have ended unsuccessfully: + // On client side, termination without receiving frame with eos bit set. + // On server side, termination without sending frame with eos bit set. + StreamsFailed int64 + // The number of messages successfully sent on this socket. + MessagesSent int64 + MessagesReceived int64 + // The number of keep alives sent. This is typically implemented with HTTP/2 + // ping messages. + KeepAlivesSent int64 + // The last time a stream was created by this endpoint. Usually unset for + // servers. + LastLocalStreamCreatedTimestamp time.Time + // The last time a stream was created by the remote endpoint. Usually unset + // for clients. + LastRemoteStreamCreatedTimestamp time.Time + // The last time a message was sent by this endpoint. + LastMessageSentTimestamp time.Time + // The last time a message was received by this endpoint. + LastMessageReceivedTimestamp time.Time + // The amount of window, granted to the local endpoint by the remote endpoint. + // This may be slightly out of date due to network latency. This does NOT + // include stream level or TCP level flow control info. + LocalFlowControlWindow int64 + // The amount of window, granted to the remote endpoint by the local endpoint. + // This may be slightly out of date due to network latency. This does NOT + // include stream level or TCP level flow control info. + RemoteFlowControlWindow int64 + // The locally bound address. + LocalAddr net.Addr + // The remote bound address. May be absent. + RemoteAddr net.Addr + // Optional, represents the name of the remote endpoint, if different than + // the original target name. + RemoteName string + //TODO: socket options + //TODO: Security +} + +// Socket is the interface that should be satisfied in order to be tracked by +// channelz as Socket. +type Socket interface { + ChannelzMetric() *SocketInternalMetric +} + +type listenSocket struct { + refName string + s Socket + id int64 + pid int64 + cm *channelMap +} + +func (ls *listenSocket) addChild(id int64, e entry) { + grpclog.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e) +} + +func (ls *listenSocket) deleteChild(id int64) { + grpclog.Errorf("cannot delete a child (id = %d) from a listen socket", id) +} + +func (ls *listenSocket) triggerDelete() { + ls.cm.deleteEntry(ls.id) + ls.cm.findEntry(ls.pid).deleteChild(ls.id) +} + +func (ls *listenSocket) deleteSelfIfReady() { + grpclog.Errorf("cannot call deleteSelfIfReady on a listen socket") +} + +type normalSocket struct { + refName string + s Socket + id int64 + pid int64 + cm *channelMap +} + +func (ns *normalSocket) addChild(id int64, e entry) { + grpclog.Errorf("cannot add a child (id = %d) of type %T to a normal socket", id, e) +} + +func (ns *normalSocket) deleteChild(id int64) { + grpclog.Errorf("cannot delete a child (id = %d) from a normal socket", id) +} + +func (ns *normalSocket) triggerDelete() { + ns.cm.deleteEntry(ns.id) + ns.cm.findEntry(ns.pid).deleteChild(ns.id) +} + +func (ns *normalSocket) deleteSelfIfReady() { + grpclog.Errorf("cannot call deleteSelfIfReady on a normal socket") +} + +// ServerMetric defines the info channelz provides for a specific Server, which +// includes ServerInternalMetric and channelz-specific data, such as channelz id, +// child list, etc. +type ServerMetric struct { + // ID is the channelz id of this server. + ID int64 + // RefName is the human readable reference string of this server. + RefName string + // ServerData contains server internal metric reported by the server through + // ChannelzMetric(). + ServerData *ServerInternalMetric + // ListenSockets tracks the listener socket type children of this server in the + // format of a map from socket channelz id to corresponding reference string. + ListenSockets map[int64]string +} + +// ServerInternalMetric defines the struct that the implementor of Server interface +// should return from ChannelzMetric(). +type ServerInternalMetric struct { + // The number of incoming calls started on the server. + CallsStarted int64 + // The number of incoming calls that have completed with an OK status. + CallsSucceeded int64 + // The number of incoming calls that have a completed with a non-OK status. + CallsFailed int64 + // The last time a call was started on the server. + LastCallStartedTimestamp time.Time + //TODO: trace +} + +// Server is the interface to be satisfied in order to be tracked by channelz as +// Server. +type Server interface { + ChannelzMetric() *ServerInternalMetric +} + +type server struct { + refName string + s Server + closeCalled bool + sockets map[int64]string + listenSockets map[int64]string + id int64 + cm *channelMap +} + +func (s *server) addChild(id int64, e entry) { + switch v := e.(type) { + case *normalSocket: + s.sockets[id] = v.refName + case *listenSocket: + s.listenSockets[id] = v.refName + default: + grpclog.Errorf("cannot add a child (id = %d) of type %T to a server", id, e) + } +} + +func (s *server) deleteChild(id int64) { + delete(s.sockets, id) + delete(s.listenSockets, id) + s.deleteSelfIfReady() +} + +func (s *server) triggerDelete() { + s.closeCalled = true + s.deleteSelfIfReady() +} + +func (s *server) deleteSelfIfReady() { + if !s.closeCalled || len(s.sockets)+len(s.listenSockets) != 0 { + return + } + s.cm.deleteEntry(s.id) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go index 1ba592c50..e8d95b43b 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -38,29 +23,58 @@ import ( "fmt" "math" "net" + "reflect" "strings" "sync" "time" "golang.org/x/net/context" "golang.org/x/net/trace" + "google.golang.org/grpc/balancer" + _ "google.golang.org/grpc/balancer/roundrobin" // To register roundrobin. + "google.golang.org/grpc/channelz" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/connectivity" "google.golang.org/grpc/credentials" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/keepalive" + "google.golang.org/grpc/resolver" + _ "google.golang.org/grpc/resolver/dns" // To register dns resolver. + _ "google.golang.org/grpc/resolver/passthrough" // To register passthrough resolver. "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/transport" ) +const ( + // minimum time to give a connection to complete + minConnectTimeout = 20 * time.Second +) + var ( // ErrClientConnClosing indicates that the operation is illegal because // the ClientConn is closing. - ErrClientConnClosing = errors.New("grpc: the client connection is closing") - // ErrClientConnTimeout indicates that the ClientConn cannot establish the - // underlying connections within the specified timeout. - // DEPRECATED: Please use context.DeadlineExceeded instead. This error will be - // removed in Q1 2017. - ErrClientConnTimeout = errors.New("grpc: timed out when dialing") + // + // Deprecated: this error should not be relied upon by users; use the status + // code of Canceled instead. + ErrClientConnClosing = status.Error(codes.Canceled, "grpc: the client connection is closing") + // errConnDrain indicates that the connection starts to be drained and does not accept any new RPCs. + errConnDrain = errors.New("grpc: the connection is drained") + // errConnClosing indicates that the connection is closing. + errConnClosing = errors.New("grpc: the connection is closing") + // errConnUnavailable indicates that the connection is unavailable. + errConnUnavailable = errors.New("grpc: the connection is unavailable") + // errBalancerClosed indicates that the balancer is closed. + errBalancerClosed = errors.New("grpc: balancer is closed") + // We use an accessor so that minConnectTimeout can be + // atomically read and updated while testing. + getMinConnectTimeout = func() time.Duration { + return minConnectTimeout + } +) +// The following errors are returned from Dial and DialContext +var ( // errNoTransportSecurity indicates that there is no transport security // being set for ClientConn. Users should either set one or explicitly // call WithInsecure DialOption to disable security. @@ -74,78 +88,175 @@ var ( errCredentialsConflict = errors.New("grpc: transport credentials are set for an insecure connection (grpc.WithTransportCredentials() and grpc.WithInsecure() are both called)") // errNetworkIO indicates that the connection is down due to some network I/O error. errNetworkIO = errors.New("grpc: failed with network I/O error") - // errConnDrain indicates that the connection starts to be drained and does not accept any new RPCs. - errConnDrain = errors.New("grpc: the connection is drained") - // errConnClosing indicates that the connection is closing. - errConnClosing = errors.New("grpc: the connection is closing") - // errConnUnavailable indicates that the connection is unavailable. - errConnUnavailable = errors.New("grpc: the connection is unavailable") - errNoAddr = errors.New("grpc: there is no address available to dial") - // minimum time to give a connection to complete - minConnectTimeout = 20 * time.Second ) // dialOptions configure a Dial call. dialOptions are set by the DialOption // values passed to Dial. type dialOptions struct { - unaryInt UnaryClientInterceptor - streamInt StreamClientInterceptor - codec Codec - cp Compressor - dc Decompressor - bs backoffStrategy - balancer Balancer - block bool - insecure bool - timeout time.Duration - scChan <-chan ServiceConfig - copts transport.ConnectOptions - maxMsgSize int + unaryInt UnaryClientInterceptor + streamInt StreamClientInterceptor + cp Compressor + dc Decompressor + bs backoffStrategy + block bool + insecure bool + timeout time.Duration + scChan <-chan ServiceConfig + copts transport.ConnectOptions + callOptions []CallOption + // This is used by v1 balancer dial option WithBalancer to support v1 + // balancer, and also by WithBalancerName dial option. + balancerBuilder balancer.Builder + // This is to support grpclb. + resolverBuilder resolver.Builder + waitForHandshake bool + channelzParentID int64 + disableServiceConfig bool } -const defaultClientMaxMsgSize = math.MaxInt32 +const ( + defaultClientMaxReceiveMessageSize = 1024 * 1024 * 4 + defaultClientMaxSendMessageSize = math.MaxInt32 +) + +// RegisterChannelz turns on channelz service. +// This is an EXPERIMENTAL API. +func RegisterChannelz() { + channelz.TurnOn() +} // DialOption configures how we set up the connection. type DialOption func(*dialOptions) -// WithMaxMsgSize returns a DialOption which sets the maximum message size the client can receive. -func WithMaxMsgSize(s int) DialOption { +// WithWaitForHandshake blocks until the initial settings frame is received from the +// server before assigning RPCs to the connection. +// Experimental API. +func WithWaitForHandshake() DialOption { return func(o *dialOptions) { - o.maxMsgSize = s + o.waitForHandshake = true + } +} + +// WithWriteBufferSize lets you set the size of write buffer, this determines how much data can be batched +// before doing a write on the wire. +func WithWriteBufferSize(s int) DialOption { + return func(o *dialOptions) { + o.copts.WriteBufferSize = s + } +} + +// WithReadBufferSize lets you set the size of read buffer, this determines how much data can be read at most +// for each read syscall. +func WithReadBufferSize(s int) DialOption { + return func(o *dialOptions) { + o.copts.ReadBufferSize = s + } +} + +// WithInitialWindowSize returns a DialOption which sets the value for initial window size on a stream. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func WithInitialWindowSize(s int32) DialOption { + return func(o *dialOptions) { + o.copts.InitialWindowSize = s + } +} + +// WithInitialConnWindowSize returns a DialOption which sets the value for initial window size on a connection. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func WithInitialConnWindowSize(s int32) DialOption { + return func(o *dialOptions) { + o.copts.InitialConnWindowSize = s + } +} + +// WithMaxMsgSize returns a DialOption which sets the maximum message size the client can receive. +// +// Deprecated: use WithDefaultCallOptions(MaxCallRecvMsgSize(s)) instead. +func WithMaxMsgSize(s int) DialOption { + return WithDefaultCallOptions(MaxCallRecvMsgSize(s)) +} + +// WithDefaultCallOptions returns a DialOption which sets the default CallOptions for calls over the connection. +func WithDefaultCallOptions(cos ...CallOption) DialOption { + return func(o *dialOptions) { + o.callOptions = append(o.callOptions, cos...) } } // WithCodec returns a DialOption which sets a codec for message marshaling and unmarshaling. +// +// Deprecated: use WithDefaultCallOptions(CallCustomCodec(c)) instead. func WithCodec(c Codec) DialOption { - return func(o *dialOptions) { - o.codec = c - } + return WithDefaultCallOptions(CallCustomCodec(c)) } -// WithCompressor returns a DialOption which sets a CompressorGenerator for generating message -// compressor. +// WithCompressor returns a DialOption which sets a Compressor to use for +// message compression. It has lower priority than the compressor set by +// the UseCompressor CallOption. +// +// Deprecated: use UseCompressor instead. func WithCompressor(cp Compressor) DialOption { return func(o *dialOptions) { o.cp = cp } } -// WithDecompressor returns a DialOption which sets a DecompressorGenerator for generating -// message decompressor. +// WithDecompressor returns a DialOption which sets a Decompressor to use for +// incoming message decompression. If incoming response messages are encoded +// using the decompressor's Type(), it will be used. Otherwise, the message +// encoding will be used to look up the compressor registered via +// encoding.RegisterCompressor, which will then be used to decompress the +// message. If no compressor is registered for the encoding, an Unimplemented +// status error will be returned. +// +// Deprecated: use encoding.RegisterCompressor instead. func WithDecompressor(dc Decompressor) DialOption { return func(o *dialOptions) { o.dc = dc } } -// WithBalancer returns a DialOption which sets a load balancer. +// WithBalancer returns a DialOption which sets a load balancer with the v1 API. +// Name resolver will be ignored if this DialOption is specified. +// +// Deprecated: use the new balancer APIs in balancer package and WithBalancerName. func WithBalancer(b Balancer) DialOption { return func(o *dialOptions) { - o.balancer = b + o.balancerBuilder = &balancerWrapperBuilder{ + b: b, + } + } +} + +// WithBalancerName sets the balancer that the ClientConn will be initialized +// with. Balancer registered with balancerName will be used. This function +// panics if no balancer was registered by balancerName. +// +// The balancer cannot be overridden by balancer option specified by service +// config. +// +// This is an EXPERIMENTAL API. +func WithBalancerName(balancerName string) DialOption { + builder := balancer.Get(balancerName) + if builder == nil { + panic(fmt.Sprintf("grpc.WithBalancerName: no balancer is registered for name %v", balancerName)) + } + return func(o *dialOptions) { + o.balancerBuilder = builder + } +} + +// withResolverBuilder is only for grpclb. +func withResolverBuilder(b resolver.Builder) DialOption { + return func(o *dialOptions) { + o.resolverBuilder = b } } // WithServiceConfig returns a DialOption which has a channel to read the service configuration. +// +// Deprecated: service config should be received through name resolver, as specified here. +// https://github.com/grpc/grpc/blob/master/doc/service_config.md func WithServiceConfig(c <-chan ServiceConfig) DialOption { return func(o *dialOptions) { o.scChan = c @@ -170,7 +281,7 @@ func WithBackoffConfig(b BackoffConfig) DialOption { return withBackoff(b) } -// withBackoff sets the backoff strategy used for retries after a +// withBackoff sets the backoff strategy used for connectRetryNum after a // failed connection attempt. // // This can be exported if arbitrary backoff strategies are allowed by gRPC. @@ -206,7 +317,7 @@ func WithTransportCredentials(creds credentials.TransportCredentials) DialOption } // WithPerRPCCredentials returns a DialOption which sets -// credentials which will place auth state on each outbound RPC. +// credentials and places auth state on each outbound RPC. func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { return func(o *dialOptions) { o.copts.PerRPCCredentials = append(o.copts.PerRPCCredentials, creds) @@ -215,24 +326,31 @@ func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { // WithTimeout returns a DialOption that configures a timeout for dialing a ClientConn // initially. This is valid if and only if WithBlock() is present. +// +// Deprecated: use DialContext and context.WithTimeout instead. func WithTimeout(d time.Duration) DialOption { return func(o *dialOptions) { o.timeout = d } } +func withContextDialer(f func(context.Context, string) (net.Conn, error)) DialOption { + return func(o *dialOptions) { + o.copts.Dialer = f + } +} + // WithDialer returns a DialOption that specifies a function to use for dialing network addresses. // If FailOnNonTempDialError() is set to true, and an error is returned by f, gRPC checks the error's // Temporary() method to decide if it should try to reconnect to the network address. func WithDialer(f func(string, time.Duration) (net.Conn, error)) DialOption { - return func(o *dialOptions) { - o.copts.Dialer = func(ctx context.Context, addr string) (net.Conn, error) { + return withContextDialer( + func(ctx context.Context, addr string) (net.Conn, error) { if deadline, ok := ctx.Deadline(); ok { return f(addr, deadline.Sub(time.Now())) } return f(addr, 0) - } - } + }) } // WithStatsHandler returns a DialOption that specifies the stats handler @@ -243,7 +361,7 @@ func WithStatsHandler(h stats.Handler) DialOption { } } -// FailOnNonTempDialError returns a DialOption that specified if gRPC fails on non-temporary dial errors. +// FailOnNonTempDialError returns a DialOption that specifies if gRPC fails on non-temporary dial errors. // If f is true, and dialer returns a non-temporary error, gRPC will fail the connection to the network // address and won't try to reconnect. // The default value of FailOnNonTempDialError is false. @@ -261,7 +379,7 @@ func WithUserAgent(s string) DialOption { } } -// WithKeepaliveParams returns a DialOption that specifies keepalive paramaters for the client transport. +// WithKeepaliveParams returns a DialOption that specifies keepalive parameters for the client transport. func WithKeepaliveParams(kp keepalive.ClientParameters) DialOption { return func(o *dialOptions) { o.copts.KeepaliveParams = kp @@ -291,26 +409,98 @@ func WithAuthority(a string) DialOption { } } +// WithChannelzParentID returns a DialOption that specifies the channelz ID of current ClientConn's +// parent. This function is used in nested channel creation (e.g. grpclb dial). +func WithChannelzParentID(id int64) DialOption { + return func(o *dialOptions) { + o.channelzParentID = id + } +} + +// WithDisableServiceConfig returns a DialOption that causes grpc to ignore any +// service config provided by the resolver and provides a hint to the resolver +// to not fetch service configs. +func WithDisableServiceConfig() DialOption { + return func(o *dialOptions) { + o.disableServiceConfig = true + } +} + // Dial creates a client connection to the given target. func Dial(target string, opts ...DialOption) (*ClientConn, error) { return DialContext(context.Background(), target, opts...) } -// DialContext creates a client connection to the given target. ctx can be used to -// cancel or expire the pending connecting. Once this function returns, the -// cancellation and expiration of ctx will be noop. Users should call ClientConn.Close -// to terminate all the pending operations after this function returns. -// This is the EXPERIMENTAL API. +// DialContext creates a client connection to the given target. By default, it's +// a non-blocking dial (the function won't wait for connections to be +// established, and connecting happens in the background). To make it a blocking +// dial, use WithBlock() dial option. +// +// In the non-blocking case, the ctx does not act against the connection. It +// only controls the setup steps. +// +// In the blocking case, ctx can be used to cancel or expire the pending +// connection. Once this function returns, the cancellation and expiration of +// ctx will be noop. Users should call ClientConn.Close to terminate all the +// pending operations after this function returns. +// +// The target name syntax is defined in +// https://github.com/grpc/grpc/blob/master/doc/naming.md. +// e.g. to use dns resolver, a "dns:///" prefix should be applied to the target. func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) { cc := &ClientConn{ target: target, - conns: make(map[Address]*addrConn), + csMgr: &connectivityStateManager{}, + conns: make(map[*addrConn]struct{}), + + blockingpicker: newPickerWrapper(), } cc.ctx, cc.cancel = context.WithCancel(context.Background()) - cc.dopts.maxMsgSize = defaultClientMaxMsgSize + for _, opt := range opts { opt(&cc.dopts) } + + if channelz.IsOn() { + if cc.dopts.channelzParentID != 0 { + cc.channelzID = channelz.RegisterChannel(cc, cc.dopts.channelzParentID, target) + } else { + cc.channelzID = channelz.RegisterChannel(cc, 0, target) + } + } + + if !cc.dopts.insecure { + if cc.dopts.copts.TransportCredentials == nil { + return nil, errNoTransportSecurity + } + } else { + if cc.dopts.copts.TransportCredentials != nil { + return nil, errCredentialsConflict + } + for _, cd := range cc.dopts.copts.PerRPCCredentials { + if cd.RequireTransportSecurity() { + return nil, errTransportCredentialsMissing + } + } + } + + cc.mkp = cc.dopts.copts.KeepaliveParams + + if cc.dopts.copts.Dialer == nil { + cc.dopts.copts.Dialer = newProxyDialer( + func(ctx context.Context, addr string) (net.Conn, error) { + network, addr := parseDialTarget(addr) + return dialContext(ctx, network, addr) + }, + ) + } + + if cc.dopts.copts.UserAgent != "" { + cc.dopts.copts.UserAgent += " " + grpcUA + } else { + cc.dopts.copts.UserAgent = grpcUA + } + if cc.dopts.timeout > 0 { var cancel context.CancelFunc ctx, cancel = context.WithTimeout(ctx, cc.dopts.timeout) @@ -329,8 +519,53 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } }() + scSet := false if cc.dopts.scChan != nil { - // Wait for the initial service config. + // Try to get an initial service config. + select { + case sc, ok := <-cc.dopts.scChan: + if ok { + cc.sc = sc + scSet = true + } + default: + } + } + if cc.dopts.bs == nil { + cc.dopts.bs = DefaultBackoffConfig + } + if cc.dopts.resolverBuilder == nil { + // Only try to parse target when resolver builder is not already set. + cc.parsedTarget = parseTarget(cc.target) + grpclog.Infof("parsed scheme: %q", cc.parsedTarget.Scheme) + cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme) + if cc.dopts.resolverBuilder == nil { + // If resolver builder is still nil, the parse target's scheme is + // not registered. Fallback to default resolver and set Endpoint to + // the original unparsed target. + grpclog.Infof("scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme) + cc.parsedTarget = resolver.Target{ + Scheme: resolver.GetDefaultScheme(), + Endpoint: target, + } + cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme) + } + } else { + cc.parsedTarget = resolver.Target{Endpoint: target} + } + creds := cc.dopts.copts.TransportCredentials + if creds != nil && creds.Info().ServerName != "" { + cc.authority = creds.Info().ServerName + } else if cc.dopts.insecure && cc.dopts.copts.Authority != "" { + cc.authority = cc.dopts.copts.Authority + } else { + // Use endpoint from "scheme://authority/endpoint" as the default + // authority for ClientConn. + cc.authority = cc.parsedTarget.Endpoint + } + + if cc.dopts.scChan != nil && !scSet { + // Blocking wait for the initial service config. select { case sc, ok := <-cc.dopts.scChan: if ok { @@ -340,119 +575,92 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * return nil, ctx.Err() } } - // Set defaults. - if cc.dopts.codec == nil { - cc.dopts.codec = protoCodec{} - } - if cc.dopts.bs == nil { - cc.dopts.bs = DefaultBackoffConfig - } - creds := cc.dopts.copts.TransportCredentials - if creds != nil && creds.Info().ServerName != "" { - cc.authority = creds.Info().ServerName - } else if cc.dopts.insecure && cc.dopts.copts.Authority != "" { - cc.authority = cc.dopts.copts.Authority - } else { - colonPos := strings.LastIndex(target, ":") - if colonPos == -1 { - colonPos = len(target) - } - cc.authority = target[:colonPos] - } - var ok bool - waitC := make(chan error, 1) - go func() { - var addrs []Address - if cc.dopts.balancer == nil && cc.sc.LB != nil { - cc.dopts.balancer = cc.sc.LB - } - if cc.dopts.balancer == nil { - // Connect to target directly if balancer is nil. - addrs = append(addrs, Address{Addr: target}) - } else { - var credsClone credentials.TransportCredentials - if creds != nil { - credsClone = creds.Clone() - } - config := BalancerConfig{ - DialCreds: credsClone, - } - if err := cc.dopts.balancer.Start(target, config); err != nil { - waitC <- err - return - } - ch := cc.dopts.balancer.Notify() - if ch == nil { - // There is no name resolver installed. - addrs = append(addrs, Address{Addr: target}) - } else { - addrs, ok = <-ch - if !ok || len(addrs) == 0 { - waitC <- errNoAddr - return - } - } - } - for _, a := range addrs { - if err := cc.resetAddrConn(a, false, nil); err != nil { - waitC <- err - return - } - } - close(waitC) - }() - select { - case <-ctx.Done(): - return nil, ctx.Err() - case err := <-waitC: - if err != nil { - return nil, err - } - } - - // If balancer is nil or balancer.Notify() is nil, ok will be false here. - // The lbWatcher goroutine will not be created. - if ok { - go cc.lbWatcher() - } - if cc.dopts.scChan != nil { go cc.scWatcher() } + + var credsClone credentials.TransportCredentials + if creds := cc.dopts.copts.TransportCredentials; creds != nil { + credsClone = creds.Clone() + } + cc.balancerBuildOpts = balancer.BuildOptions{ + DialCreds: credsClone, + Dialer: cc.dopts.copts.Dialer, + ChannelzParentID: cc.channelzID, + } + + // Build the resolver. + cc.resolverWrapper, err = newCCResolverWrapper(cc) + if err != nil { + return nil, fmt.Errorf("failed to build resolver: %v", err) + } + // Start the resolver wrapper goroutine after resolverWrapper is created. + // + // If the goroutine is started before resolverWrapper is ready, the + // following may happen: The goroutine sends updates to cc. cc forwards + // those to balancer. Balancer creates new addrConn. addrConn fails to + // connect, and calls resolveNow(). resolveNow() tries to use the non-ready + // resolverWrapper. + cc.resolverWrapper.start() + + // A blocking dial blocks until the clientConn is ready. + if cc.dopts.block { + for { + s := cc.GetState() + if s == connectivity.Ready { + break + } + if !cc.WaitForStateChange(ctx, s) { + // ctx got timeout or canceled. + return nil, ctx.Err() + } + } + } + return cc, nil } -// ConnectivityState indicates the state of a client connection. -type ConnectivityState int +// connectivityStateManager keeps the connectivity.State of ClientConn. +// This struct will eventually be exported so the balancers can access it. +type connectivityStateManager struct { + mu sync.Mutex + state connectivity.State + notifyChan chan struct{} +} -const ( - // Idle indicates the ClientConn is idle. - Idle ConnectivityState = iota - // Connecting indicates the ClienConn is connecting. - Connecting - // Ready indicates the ClientConn is ready for work. - Ready - // TransientFailure indicates the ClientConn has seen a failure but expects to recover. - TransientFailure - // Shutdown indicates the ClientConn has started shutting down. - Shutdown -) - -func (s ConnectivityState) String() string { - switch s { - case Idle: - return "IDLE" - case Connecting: - return "CONNECTING" - case Ready: - return "READY" - case TransientFailure: - return "TRANSIENT_FAILURE" - case Shutdown: - return "SHUTDOWN" - default: - panic(fmt.Sprintf("unknown connectivity state: %d", s)) +// updateState updates the connectivity.State of ClientConn. +// If there's a change it notifies goroutines waiting on state change to +// happen. +func (csm *connectivityStateManager) updateState(state connectivity.State) { + csm.mu.Lock() + defer csm.mu.Unlock() + if csm.state == connectivity.Shutdown { + return } + if csm.state == state { + return + } + csm.state = state + if csm.notifyChan != nil { + // There are other goroutines waiting on this channel. + close(csm.notifyChan) + csm.notifyChan = nil + } +} + +func (csm *connectivityStateManager) getState() connectivity.State { + csm.mu.Lock() + defer csm.mu.Unlock() + return csm.state +} + +func (csm *connectivityStateManager) getNotifyChan() <-chan struct{} { + csm.mu.Lock() + defer csm.mu.Unlock() + if csm.notifyChan == nil { + csm.notifyChan = make(chan struct{}) + } + return csm.notifyChan } // ClientConn represents a client connection to an RPC server. @@ -460,48 +668,55 @@ type ClientConn struct { ctx context.Context cancel context.CancelFunc - target string - authority string - dopts dialOptions + target string + parsedTarget resolver.Target + authority string + dopts dialOptions + csMgr *connectivityStateManager + + balancerBuildOpts balancer.BuildOptions + resolverWrapper *ccResolverWrapper + blockingpicker *pickerWrapper mu sync.RWMutex sc ServiceConfig - conns map[Address]*addrConn + scRaw string + conns map[*addrConn]struct{} + // Keepalive parameter can be updated if a GoAway is received. + mkp keepalive.ClientParameters + curBalancerName string + preBalancerName string // previous balancer name. + curAddresses []resolver.Address + balancerWrapper *ccBalancerWrapper + + channelzID int64 // channelz unique identification number + czmu sync.RWMutex + callsStarted int64 + callsSucceeded int64 + callsFailed int64 + lastCallStartedTime time.Time } -func (cc *ClientConn) lbWatcher() { - for addrs := range cc.dopts.balancer.Notify() { - var ( - add []Address // Addresses need to setup connections. - del []*addrConn // Connections need to tear down. - ) - cc.mu.Lock() - for _, a := range addrs { - if _, ok := cc.conns[a]; !ok { - add = append(add, a) - } - } - for k, c := range cc.conns { - var keep bool - for _, a := range addrs { - if k == a { - keep = true - break - } - } - if !keep { - del = append(del, c) - delete(cc.conns, c.addr) - } - } - cc.mu.Unlock() - for _, a := range add { - cc.resetAddrConn(a, true, nil) - } - for _, c := range del { - c.tearDown(errConnDrain) - } +// WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or +// ctx expires. A true value is returned in former case and false in latter. +// This is an EXPERIMENTAL API. +func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connectivity.State) bool { + ch := cc.csMgr.getNotifyChan() + if cc.csMgr.getState() != sourceState { + return true } + select { + case <-ctx.Done(): + return false + case <-ch: + return true + } +} + +// GetState returns the connectivity.State of ClientConn. +// This is an EXPERIMENTAL API. +func (cc *ClientConn) GetState() connectivity.State { + return cc.csMgr.getState() } func (cc *ClientConn) scWatcher() { @@ -515,6 +730,7 @@ func (cc *ClientConn) scWatcher() { // TODO: load balance policy runtime change is ignored. // We may revist this decision in the future. cc.sc = sc + cc.scRaw = "" cc.mu.Unlock() case <-cc.ctx.Done(): return @@ -522,156 +738,332 @@ func (cc *ClientConn) scWatcher() { } } -// resetAddrConn creates an addrConn for addr and adds it to cc.conns. -// If there is an old addrConn for addr, it will be torn down, using tearDownErr as the reason. -// If tearDownErr is nil, errConnDrain will be used instead. -func (cc *ClientConn) resetAddrConn(addr Address, skipWait bool, tearDownErr error) error { +func (cc *ClientConn) handleResolvedAddrs(addrs []resolver.Address, err error) { + cc.mu.Lock() + defer cc.mu.Unlock() + if cc.conns == nil { + // cc was closed. + return + } + + if reflect.DeepEqual(cc.curAddresses, addrs) { + return + } + + cc.curAddresses = addrs + + if cc.dopts.balancerBuilder == nil { + // Only look at balancer types and switch balancer if balancer dial + // option is not set. + var isGRPCLB bool + for _, a := range addrs { + if a.Type == resolver.GRPCLB { + isGRPCLB = true + break + } + } + var newBalancerName string + if isGRPCLB { + newBalancerName = grpclbName + } else { + // Address list doesn't contain grpclb address. Try to pick a + // non-grpclb balancer. + newBalancerName = cc.curBalancerName + // If current balancer is grpclb, switch to the previous one. + if newBalancerName == grpclbName { + newBalancerName = cc.preBalancerName + } + // The following could be true in two cases: + // - the first time handling resolved addresses + // (curBalancerName="") + // - the first time handling non-grpclb addresses + // (curBalancerName="grpclb", preBalancerName="") + if newBalancerName == "" { + newBalancerName = PickFirstBalancerName + } + } + cc.switchBalancer(newBalancerName) + } else if cc.balancerWrapper == nil { + // Balancer dial option was set, and this is the first time handling + // resolved addresses. Build a balancer with dopts.balancerBuilder. + cc.balancerWrapper = newCCBalancerWrapper(cc, cc.dopts.balancerBuilder, cc.balancerBuildOpts) + } + + cc.balancerWrapper.handleResolvedAddrs(addrs, nil) +} + +// switchBalancer starts the switching from current balancer to the balancer +// with the given name. +// +// It will NOT send the current address list to the new balancer. If needed, +// caller of this function should send address list to the new balancer after +// this function returns. +// +// Caller must hold cc.mu. +func (cc *ClientConn) switchBalancer(name string) { + if cc.conns == nil { + return + } + + if strings.ToLower(cc.curBalancerName) == strings.ToLower(name) { + return + } + + grpclog.Infof("ClientConn switching balancer to %q", name) + if cc.dopts.balancerBuilder != nil { + grpclog.Infoln("ignoring balancer switching: Balancer DialOption used instead") + return + } + // TODO(bar switching) change this to two steps: drain and close. + // Keep track of sc in wrapper. + if cc.balancerWrapper != nil { + cc.balancerWrapper.close() + } + // Clear all stickiness state. + cc.blockingpicker.clearStickinessState() + + builder := balancer.Get(name) + if builder == nil { + grpclog.Infof("failed to get balancer builder for: %v, using pick_first instead", name) + builder = newPickfirstBuilder() + } + cc.preBalancerName = cc.curBalancerName + cc.curBalancerName = builder.Name() + cc.balancerWrapper = newCCBalancerWrapper(cc, builder, cc.balancerBuildOpts) +} + +func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { + cc.mu.Lock() + if cc.conns == nil { + cc.mu.Unlock() + return + } + // TODO(bar switching) send updates to all balancer wrappers when balancer + // gracefully switching is supported. + cc.balancerWrapper.handleSubConnStateChange(sc, s) + cc.mu.Unlock() +} + +// newAddrConn creates an addrConn for addrs and adds it to cc.conns. +// +// Caller needs to make sure len(addrs) > 0. +func (cc *ClientConn) newAddrConn(addrs []resolver.Address) (*addrConn, error) { ac := &addrConn{ cc: cc, - addr: addr, + addrs: addrs, dopts: cc.dopts, } ac.ctx, ac.cancel = context.WithCancel(cc.ctx) - ac.stateCV = sync.NewCond(&ac.mu) - if EnableTracing { - ac.events = trace.NewEventLog("grpc.ClientConn", ac.addr.Addr) - } - if !ac.dopts.insecure { - if ac.dopts.copts.TransportCredentials == nil { - return errNoTransportSecurity - } - } else { - if ac.dopts.copts.TransportCredentials != nil { - return errCredentialsConflict - } - for _, cd := range ac.dopts.copts.PerRPCCredentials { - if cd.RequireTransportSecurity() { - return errTransportCredentialsMissing - } - } - } // Track ac in cc. This needs to be done before any getTransport(...) is called. cc.mu.Lock() if cc.conns == nil { cc.mu.Unlock() - return ErrClientConnClosing + return nil, ErrClientConnClosing } - stale := cc.conns[ac.addr] - cc.conns[ac.addr] = ac + if channelz.IsOn() { + ac.channelzID = channelz.RegisterSubChannel(ac, cc.channelzID, "") + } + cc.conns[ac] = struct{}{} cc.mu.Unlock() - if stale != nil { - // There is an addrConn alive on ac.addr already. This could be due to - // 1) a buggy Balancer notifies duplicated Addresses; - // 2) goaway was received, a new ac will replace the old ac. - // The old ac should be deleted from cc.conns, but the - // underlying transport should drain rather than close. - if tearDownErr == nil { - // tearDownErr is nil if resetAddrConn is called by - // 1) Dial - // 2) lbWatcher - // In both cases, the stale ac should drain, not close. - stale.tearDown(errConnDrain) - } else { - stale.tearDown(tearDownErr) - } + return ac, nil +} + +// removeAddrConn removes the addrConn in the subConn from clientConn. +// It also tears down the ac with the given error. +func (cc *ClientConn) removeAddrConn(ac *addrConn, err error) { + cc.mu.Lock() + if cc.conns == nil { + cc.mu.Unlock() + return } - // skipWait may overwrite the decision in ac.dopts.block. - if ac.dopts.block && !skipWait { - if err := ac.resetTransport(false); err != nil { + delete(cc.conns, ac) + cc.mu.Unlock() + ac.tearDown(err) +} + +// ChannelzMetric returns ChannelInternalMetric of current ClientConn. +// This is an EXPERIMENTAL API. +func (cc *ClientConn) ChannelzMetric() *channelz.ChannelInternalMetric { + state := cc.GetState() + cc.czmu.RLock() + defer cc.czmu.RUnlock() + return &channelz.ChannelInternalMetric{ + State: state, + Target: cc.target, + CallsStarted: cc.callsStarted, + CallsSucceeded: cc.callsSucceeded, + CallsFailed: cc.callsFailed, + LastCallStartedTimestamp: cc.lastCallStartedTime, + } +} + +func (cc *ClientConn) incrCallsStarted() { + cc.czmu.Lock() + cc.callsStarted++ + // TODO(yuxuanli): will make this a time.Time pointer improve performance? + cc.lastCallStartedTime = time.Now() + cc.czmu.Unlock() +} + +func (cc *ClientConn) incrCallsSucceeded() { + cc.czmu.Lock() + cc.callsSucceeded++ + cc.czmu.Unlock() +} + +func (cc *ClientConn) incrCallsFailed() { + cc.czmu.Lock() + cc.callsFailed++ + cc.czmu.Unlock() +} + +// connect starts to creating transport and also starts the transport monitor +// goroutine for this ac. +// It does nothing if the ac is not IDLE. +// TODO(bar) Move this to the addrConn section. +// This was part of resetAddrConn, keep it here to make the diff look clean. +func (ac *addrConn) connect() error { + ac.mu.Lock() + if ac.state == connectivity.Shutdown { + ac.mu.Unlock() + return errConnClosing + } + if ac.state != connectivity.Idle { + ac.mu.Unlock() + return nil + } + ac.state = connectivity.Connecting + ac.cc.handleSubConnStateChange(ac.acbw, ac.state) + ac.mu.Unlock() + + // Start a goroutine connecting to the server asynchronously. + go func() { + if err := ac.resetTransport(); err != nil { + grpclog.Warningf("Failed to dial %s: %v; please retry.", ac.addrs[0].Addr, err) if err != errConnClosing { - // Tear down ac and delete it from cc.conns. - cc.mu.Lock() - delete(cc.conns, ac.addr) - cc.mu.Unlock() + // Keep this ac in cc.conns, to get the reason it's torn down. ac.tearDown(err) } - if e, ok := err.(transport.ConnectionError); ok && !e.Temporary() { - return e.Origin() - } - return err + return } - // Start to monitor the error status of transport. - go ac.transportMonitor() - } else { - // Start a goroutine connecting to the server asynchronously. - go func() { - if err := ac.resetTransport(false); err != nil { - grpclog.Printf("Failed to dial %s: %v; please retry.", ac.addr.Addr, err) - if err != errConnClosing { - // Keep this ac in cc.conns, to get the reason it's torn down. - ac.tearDown(err) - } - return - } - ac.transportMonitor() - }() - } + ac.transportMonitor() + }() return nil } -// TODO: Avoid the locking here. -func (cc *ClientConn) getMethodConfig(method string) (m MethodConfig, ok bool) { - cc.mu.RLock() - defer cc.mu.RUnlock() - m, ok = cc.sc.Methods[method] - return -} +// tryUpdateAddrs tries to update ac.addrs with the new addresses list. +// +// It checks whether current connected address of ac is in the new addrs list. +// - If true, it updates ac.addrs and returns true. The ac will keep using +// the existing connection. +// - If false, it does nothing and returns false. +func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { + ac.mu.Lock() + defer ac.mu.Unlock() + grpclog.Infof("addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) + if ac.state == connectivity.Shutdown { + ac.addrs = addrs + return true + } -func (cc *ClientConn) getTransport(ctx context.Context, opts BalancerGetOptions) (transport.ClientTransport, func(), error) { - var ( - ac *addrConn - ok bool - put func() - ) - if cc.dopts.balancer == nil { - // If balancer is nil, there should be only one addrConn available. - cc.mu.RLock() - if cc.conns == nil { - cc.mu.RUnlock() - return nil, nil, toRPCErr(ErrClientConnClosing) - } - for _, ac = range cc.conns { - // Break after the first iteration to get the first addrConn. - ok = true + var curAddrFound bool + for _, a := range addrs { + if reflect.DeepEqual(ac.curAddr, a) { + curAddrFound = true break } - cc.mu.RUnlock() - } else { - var ( - addr Address - err error - ) - addr, put, err = cc.dopts.balancer.Get(ctx, opts) - if err != nil { - return nil, nil, toRPCErr(err) - } - cc.mu.RLock() - if cc.conns == nil { - cc.mu.RUnlock() - return nil, nil, toRPCErr(ErrClientConnClosing) - } - ac, ok = cc.conns[addr] - cc.mu.RUnlock() } + grpclog.Infof("addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) + if curAddrFound { + ac.addrs = addrs + ac.reconnectIdx = 0 // Start reconnecting from beginning in the new list. + } + + return curAddrFound +} + +// GetMethodConfig gets the method config of the input method. +// If there's an exact match for input method (i.e. /service/method), we return +// the corresponding MethodConfig. +// If there isn't an exact match for the input method, we look for the default config +// under the service (i.e /service/). If there is a default MethodConfig for +// the service, we return it. +// Otherwise, we return an empty MethodConfig. +func (cc *ClientConn) GetMethodConfig(method string) MethodConfig { + // TODO: Avoid the locking here. + cc.mu.RLock() + defer cc.mu.RUnlock() + m, ok := cc.sc.Methods[method] if !ok { - if put != nil { - put() - } - return nil, nil, errConnClosing + i := strings.LastIndex(method, "/") + m = cc.sc.Methods[method[:i+1]] } - t, err := ac.wait(ctx, cc.dopts.balancer != nil, !opts.BlockingWait) + return m +} + +func (cc *ClientConn) getTransport(ctx context.Context, failfast bool) (transport.ClientTransport, func(balancer.DoneInfo), error) { + t, done, err := cc.blockingpicker.pick(ctx, failfast, balancer.PickOptions{}) if err != nil { - if put != nil { - put() - } - return nil, nil, err + return nil, nil, toRPCErr(err) } - return t, put, nil + return t, done, nil +} + +// handleServiceConfig parses the service config string in JSON format to Go native +// struct ServiceConfig, and store both the struct and the JSON string in ClientConn. +func (cc *ClientConn) handleServiceConfig(js string) error { + if cc.dopts.disableServiceConfig { + return nil + } + sc, err := parseServiceConfig(js) + if err != nil { + return err + } + cc.mu.Lock() + cc.scRaw = js + cc.sc = sc + if sc.LB != nil && *sc.LB != grpclbName { // "grpclb" is not a valid balancer option in service config. + if cc.curBalancerName == grpclbName { + // If current balancer is grpclb, there's at least one grpclb + // balancer address in the resolved list. Don't switch the balancer, + // but change the previous balancer name, so if a new resolved + // address list doesn't contain grpclb address, balancer will be + // switched to *sc.LB. + cc.preBalancerName = *sc.LB + } else { + cc.switchBalancer(*sc.LB) + cc.balancerWrapper.handleResolvedAddrs(cc.curAddresses, nil) + } + } + + if envConfigStickinessOn { + var newStickinessMDKey string + if sc.stickinessMetadataKey != nil && *sc.stickinessMetadataKey != "" { + newStickinessMDKey = *sc.stickinessMetadataKey + } + // newStickinessMDKey is "" if one of the following happens: + // - stickinessMetadataKey is set to "" + // - stickinessMetadataKey field doesn't exist in service config + cc.blockingpicker.updateStickinessMDKey(strings.ToLower(newStickinessMDKey)) + } + + cc.mu.Unlock() + return nil +} + +func (cc *ClientConn) resolveNow(o resolver.ResolveNowOption) { + cc.mu.Lock() + r := cc.resolverWrapper + cc.mu.Unlock() + if r == nil { + return + } + go r.resolveNow(o) } // Close tears down the ClientConn and all underlying connections. func (cc *ClientConn) Close() error { - cc.cancel() + defer cc.cancel() cc.mu.Lock() if cc.conns == nil { @@ -680,13 +1072,29 @@ func (cc *ClientConn) Close() error { } conns := cc.conns cc.conns = nil + cc.csMgr.updateState(connectivity.Shutdown) + + rWrapper := cc.resolverWrapper + cc.resolverWrapper = nil + bWrapper := cc.balancerWrapper + cc.balancerWrapper = nil cc.mu.Unlock() - if cc.dopts.balancer != nil { - cc.dopts.balancer.Close() + + cc.blockingpicker.close() + + if rWrapper != nil { + rWrapper.close() } - for _, ac := range conns { + if bWrapper != nil { + bWrapper.close() + } + + for ac := range conns { ac.tearDown(ErrClientConnClosing) } + if channelz.IsOn() { + channelz.RemoveEntry(cc.channelzID) + } return nil } @@ -696,14 +1104,15 @@ type addrConn struct { cancel context.CancelFunc cc *ClientConn - addr Address + addrs []resolver.Address dopts dialOptions events trace.EventLog + acbw balancer.SubConn - mu sync.Mutex - state ConnectivityState - stateCV *sync.Cond - down func(error) // the handler called when a connection is down. + mu sync.Mutex + curAddr resolver.Address + reconnectIdx int // The index in addrs list to start reconnecting from. + state connectivity.State // ready is closed and becomes nil when a new transport is up or failed // due to timeout. ready chan struct{} @@ -711,6 +1120,35 @@ type addrConn struct { // The reason this addrConn is torn down. tearDownErr error + + connectRetryNum int + // backoffDeadline is the time until which resetTransport needs to + // wait before increasing connectRetryNum count. + backoffDeadline time.Time + // connectDeadline is the time by which all connection + // negotiations must complete. + connectDeadline time.Time + + channelzID int64 // channelz unique identification number + czmu sync.RWMutex + callsStarted int64 + callsSucceeded int64 + callsFailed int64 + lastCallStartedTime time.Time +} + +// adjustParams updates parameters used to create transports upon +// receiving a GoAway. +func (ac *addrConn) adjustParams(r transport.GoAwayReason) { + switch r { + case transport.GoAwayTooManyPings: + v := 2 * ac.dopts.copts.KeepaliveParams.Time + ac.cc.mu.Lock() + if v > ac.cc.mkp.Time { + ac.cc.mkp.Time = v + } + ac.cc.mu.Unlock() + } } // printf records an event in ac's event log, unless ac has been closed. @@ -729,200 +1167,282 @@ func (ac *addrConn) errorf(format string, a ...interface{}) { } } -// getState returns the connectivity state of the Conn -func (ac *addrConn) getState() ConnectivityState { +// resetTransport recreates a transport to the address for ac. The old +// transport will close itself on error or when the clientconn is closed. +// The created transport must receive initial settings frame from the server. +// In case that doesn't happen, transportMonitor will kill the newly created +// transport after connectDeadline has expired. +// In case there was an error on the transport before the settings frame was +// received, resetTransport resumes connecting to backends after the one that +// was previously connected to. In case end of the list is reached, resetTransport +// backs off until the original deadline. +// If the DialOption WithWaitForHandshake was set, resetTrasport returns +// successfully only after server settings are received. +// +// TODO(bar) make sure all state transitions are valid. +func (ac *addrConn) resetTransport() error { ac.mu.Lock() - defer ac.mu.Unlock() - return ac.state -} - -// waitForStateChange blocks until the state changes to something other than the sourceState. -func (ac *addrConn) waitForStateChange(ctx context.Context, sourceState ConnectivityState) (ConnectivityState, error) { - ac.mu.Lock() - defer ac.mu.Unlock() - if sourceState != ac.state { - return ac.state, nil + if ac.state == connectivity.Shutdown { + ac.mu.Unlock() + return errConnClosing } - done := make(chan struct{}) - var err error - go func() { - select { - case <-ctx.Done(): - ac.mu.Lock() - err = ctx.Err() - ac.stateCV.Broadcast() - ac.mu.Unlock() - case <-done: - } - }() - defer close(done) - for sourceState == ac.state { - ac.stateCV.Wait() - if err != nil { - return ac.state, err - } + if ac.ready != nil { + close(ac.ready) + ac.ready = nil } - return ac.state, nil -} - -func (ac *addrConn) resetTransport(closeTransport bool) error { - for retries := 0; ; retries++ { + ac.transport = nil + ridx := ac.reconnectIdx + ac.mu.Unlock() + ac.cc.mu.RLock() + ac.dopts.copts.KeepaliveParams = ac.cc.mkp + ac.cc.mu.RUnlock() + var backoffDeadline, connectDeadline time.Time + for connectRetryNum := 0; ; connectRetryNum++ { ac.mu.Lock() - ac.printf("connecting") - if ac.state == Shutdown { - // ac.tearDown(...) has been invoked. + if ac.backoffDeadline.IsZero() { + // This means either a successful HTTP2 connection was established + // or this is the first time this addrConn is trying to establish a + // connection. + backoffFor := ac.dopts.bs.backoff(connectRetryNum) // time.Duration. + // This will be the duration that dial gets to finish. + dialDuration := getMinConnectTimeout() + if backoffFor > dialDuration { + // Give dial more time as we keep failing to connect. + dialDuration = backoffFor + } + start := time.Now() + backoffDeadline = start.Add(backoffFor) + connectDeadline = start.Add(dialDuration) + ridx = 0 // Start connecting from the beginning. + } else { + // Continue trying to connect with the same deadlines. + connectRetryNum = ac.connectRetryNum + backoffDeadline = ac.backoffDeadline + connectDeadline = ac.connectDeadline + ac.backoffDeadline = time.Time{} + ac.connectDeadline = time.Time{} + ac.connectRetryNum = 0 + } + if ac.state == connectivity.Shutdown { ac.mu.Unlock() return errConnClosing } - if ac.down != nil { - ac.down(downErrorf(false, true, "%v", errNetworkIO)) - ac.down = nil + ac.printf("connecting") + if ac.state != connectivity.Connecting { + ac.state = connectivity.Connecting + ac.cc.handleSubConnStateChange(ac.acbw, ac.state) } - ac.state = Connecting - ac.stateCV.Broadcast() - t := ac.transport + // copy ac.addrs in case of race + addrsIter := make([]resolver.Address, len(ac.addrs)) + copy(addrsIter, ac.addrs) + copts := ac.dopts.copts ac.mu.Unlock() - if closeTransport && t != nil { - t.Close() + connected, err := ac.createTransport(connectRetryNum, ridx, backoffDeadline, connectDeadline, addrsIter, copts) + if err != nil { + return err } - sleepTime := ac.dopts.bs.backoff(retries) - timeout := minConnectTimeout - if timeout < sleepTime { - timeout = sleepTime + if connected { + return nil } - ctx, cancel := context.WithTimeout(ac.ctx, timeout) - connectTime := time.Now() - sinfo := transport.TargetInfo{ - Addr: ac.addr.Addr, - Metadata: ac.addr.Metadata, + } +} + +// createTransport creates a connection to one of the backends in addrs. +// It returns true if a connection was established. +func (ac *addrConn) createTransport(connectRetryNum, ridx int, backoffDeadline, connectDeadline time.Time, addrs []resolver.Address, copts transport.ConnectOptions) (bool, error) { + for i := ridx; i < len(addrs); i++ { + addr := addrs[i] + target := transport.TargetInfo{ + Addr: addr.Addr, + Metadata: addr.Metadata, + Authority: ac.cc.authority, } - newTransport, err := transport.NewClientTransport(ctx, sinfo, ac.dopts.copts) - // Don't call cancel in success path due to a race in Go 1.6: - // https://github.com/golang/go/issues/15078. + done := make(chan struct{}) + onPrefaceReceipt := func() { + ac.mu.Lock() + close(done) + if !ac.backoffDeadline.IsZero() { + // If we haven't already started reconnecting to + // other backends. + // Note, this can happen when writer notices an error + // and triggers resetTransport while at the same time + // reader receives the preface and invokes this closure. + ac.backoffDeadline = time.Time{} + ac.connectDeadline = time.Time{} + ac.connectRetryNum = 0 + } + ac.mu.Unlock() + } + // Do not cancel in the success path because of + // this issue in Go1.6: https://github.com/golang/go/issues/15078. + connectCtx, cancel := context.WithDeadline(ac.ctx, connectDeadline) + if channelz.IsOn() { + copts.ChannelzParentID = ac.channelzID + } + newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, target, copts, onPrefaceReceipt) if err != nil { cancel() - - if e, ok := err.(transport.ConnectionError); ok && !e.Temporary() { - return err - } - grpclog.Printf("grpc: addrConn.resetTransport failed to create client transport: %v; Reconnecting to %v", err, ac.addr) + ac.cc.blockingpicker.updateConnectionError(err) ac.mu.Lock() - if ac.state == Shutdown { + if ac.state == connectivity.Shutdown { // ac.tearDown(...) has been invoked. ac.mu.Unlock() - return errConnClosing - } - ac.errorf("transient failure: %v", err) - ac.state = TransientFailure - ac.stateCV.Broadcast() - if ac.ready != nil { - close(ac.ready) - ac.ready = nil + return false, errConnClosing } ac.mu.Unlock() - closeTransport = false - select { - case <-time.After(sleepTime - time.Since(connectTime)): - case <-ac.ctx.Done(): - return ac.ctx.Err() - } + grpclog.Warningf("grpc: addrConn.createTransport failed to connect to %v. Err :%v. Reconnecting...", addr, err) continue } - ac.mu.Lock() - ac.printf("ready") - if ac.state == Shutdown { - // ac.tearDown(...) has been invoked. - ac.mu.Unlock() - newTransport.Close() - return errConnClosing + if ac.dopts.waitForHandshake { + select { + case <-done: + case <-connectCtx.Done(): + // Didn't receive server preface, must kill this new transport now. + grpclog.Warningf("grpc: addrConn.createTransport failed to receive server preface before deadline.") + newTr.Close() + break + case <-ac.ctx.Done(): + } } - ac.state = Ready - ac.stateCV.Broadcast() - ac.transport = newTransport + ac.mu.Lock() + if ac.state == connectivity.Shutdown { + ac.mu.Unlock() + // ac.tearDonn(...) has been invoked. + newTr.Close() + return false, errConnClosing + } + ac.printf("ready") + ac.state = connectivity.Ready + ac.cc.handleSubConnStateChange(ac.acbw, ac.state) + ac.transport = newTr + ac.curAddr = addr if ac.ready != nil { close(ac.ready) ac.ready = nil } - if ac.cc.dopts.balancer != nil { - ac.down = ac.cc.dopts.balancer.Up(ac.addr) + select { + case <-done: + // If the server has responded back with preface already, + // don't set the reconnect parameters. + default: + ac.connectRetryNum = connectRetryNum + ac.backoffDeadline = backoffDeadline + ac.connectDeadline = connectDeadline + ac.reconnectIdx = i + 1 // Start reconnecting from the next backend in the list. } ac.mu.Unlock() - return nil + return true, nil } + ac.mu.Lock() + if ac.state == connectivity.Shutdown { + ac.mu.Unlock() + return false, errConnClosing + } + ac.state = connectivity.TransientFailure + ac.cc.handleSubConnStateChange(ac.acbw, ac.state) + ac.cc.resolveNow(resolver.ResolveNowOption{}) + if ac.ready != nil { + close(ac.ready) + ac.ready = nil + } + ac.mu.Unlock() + timer := time.NewTimer(backoffDeadline.Sub(time.Now())) + select { + case <-timer.C: + case <-ac.ctx.Done(): + timer.Stop() + return false, ac.ctx.Err() + } + return false, nil } // Run in a goroutine to track the error in transport and create the // new transport if an error happens. It returns when the channel is closing. func (ac *addrConn) transportMonitor() { for { + var timer *time.Timer + var cdeadline <-chan time.Time ac.mu.Lock() t := ac.transport + if !ac.connectDeadline.IsZero() { + timer = time.NewTimer(ac.connectDeadline.Sub(time.Now())) + cdeadline = timer.C + } ac.mu.Unlock() + // Block until we receive a goaway or an error occurs. select { - // This is needed to detect the teardown when - // the addrConn is idle (i.e., no RPC in flight). - case <-ac.ctx.Done(): - select { - case <-t.Error(): - t.Close() - default: - } - return case <-t.GoAway(): - // If GoAway happens without any network I/O error, ac is closed without shutting down the - // underlying transport (the transport will be closed when all the pending RPCs finished or - // failed.). - // If GoAway and some network I/O error happen concurrently, ac and its underlying transport - // are closed. - // In both cases, a new ac is created. - select { - case <-t.Error(): - ac.cc.resetAddrConn(ac.addr, true, errNetworkIO) - default: - ac.cc.resetAddrConn(ac.addr, true, errConnDrain) + done := t.Error() + cleanup := t.Close + // Since this transport will be orphaned (won't have a transportMonitor) + // we need to launch a goroutine to keep track of clientConn.Close() + // happening since it might not be noticed by any other goroutine for a while. + go func() { + <-done + cleanup() + }() + case <-t.Error(): + // In case this is triggered because clientConn.Close() + // was called, we want to immeditately close the transport + // since no other goroutine might notice it for a while. + t.Close() + case <-cdeadline: + ac.mu.Lock() + // This implies that client received server preface. + if ac.backoffDeadline.IsZero() { + ac.mu.Unlock() + continue + } + ac.mu.Unlock() + timer = nil + // No server preface received until deadline. + // Kill the connection. + grpclog.Warningf("grpc: addrConn.transportMonitor didn't get server preface after waiting. Closing the new transport now.") + t.Close() + } + if timer != nil { + timer.Stop() + } + // If a GoAway happened, regardless of error, adjust our keepalive + // parameters as appropriate. + select { + case <-t.GoAway(): + ac.adjustParams(t.GetGoAwayReason()) + default: + } + ac.mu.Lock() + if ac.state == connectivity.Shutdown { + ac.mu.Unlock() + return + } + // Set connectivity state to TransientFailure before calling + // resetTransport. Transition READY->CONNECTING is not valid. + ac.state = connectivity.TransientFailure + ac.cc.handleSubConnStateChange(ac.acbw, ac.state) + ac.cc.resolveNow(resolver.ResolveNowOption{}) + ac.curAddr = resolver.Address{} + ac.mu.Unlock() + if err := ac.resetTransport(); err != nil { + ac.mu.Lock() + ac.printf("transport exiting: %v", err) + ac.mu.Unlock() + grpclog.Warningf("grpc: addrConn.transportMonitor exits due to: %v", err) + if err != errConnClosing { + // Keep this ac in cc.conns, to get the reason it's torn down. + ac.tearDown(err) } return - case <-t.Error(): - select { - case <-ac.ctx.Done(): - t.Close() - return - case <-t.GoAway(): - ac.cc.resetAddrConn(ac.addr, true, errNetworkIO) - return - default: - } - ac.mu.Lock() - if ac.state == Shutdown { - // ac has been shutdown. - ac.mu.Unlock() - return - } - ac.state = TransientFailure - ac.stateCV.Broadcast() - ac.mu.Unlock() - if err := ac.resetTransport(true); err != nil { - ac.mu.Lock() - ac.printf("transport exiting: %v", err) - ac.mu.Unlock() - grpclog.Printf("grpc: addrConn.transportMonitor exits due to: %v", err) - if err != errConnClosing { - // Keep this ac in cc.conns, to get the reason it's torn down. - ac.tearDown(err) - } - return - } } } } // wait blocks until i) the new transport is up or ii) ctx is done or iii) ac is closed or -// iv) transport is in TransientFailure and there is a balancer/failfast is true. +// iv) transport is in connectivity.TransientFailure and there is a balancer/failfast is true. func (ac *addrConn) wait(ctx context.Context, hasBalancer, failfast bool) (transport.ClientTransport, error) { for { ac.mu.Lock() switch { - case ac.state == Shutdown: + case ac.state == connectivity.Shutdown: if failfast || !hasBalancer { // RPC is failfast or balancer is nil. This RPC should fail with ac.tearDownErr. err := ac.tearDownErr @@ -931,11 +1451,11 @@ func (ac *addrConn) wait(ctx context.Context, hasBalancer, failfast bool) (trans } ac.mu.Unlock() return nil, errConnClosing - case ac.state == Ready: + case ac.state == connectivity.Ready: ct := ac.transport ac.mu.Unlock() return ct, nil - case ac.state == TransientFailure: + case ac.state == connectivity.TransientFailure: if failfast || hasBalancer { ac.mu.Unlock() return nil, errConnUnavailable @@ -956,6 +1476,28 @@ func (ac *addrConn) wait(ctx context.Context, hasBalancer, failfast bool) (trans } } +// getReadyTransport returns the transport if ac's state is READY. +// Otherwise it returns nil, false. +// If ac's state is IDLE, it will trigger ac to connect. +func (ac *addrConn) getReadyTransport() (transport.ClientTransport, bool) { + ac.mu.Lock() + if ac.state == connectivity.Ready { + t := ac.transport + ac.mu.Unlock() + return t, true + } + var idle bool + if ac.state == connectivity.Idle { + idle = true + } + ac.mu.Unlock() + // Trigger idle ac to connect. + if idle { + ac.connect() + } + return nil, false +} + // tearDown starts to tear down the addrConn. // TODO(zhaoq): Make this synchronous to avoid unbounded memory consumption in // some edge cases (e.g., the caller opens and closes many addrConn's in a @@ -963,13 +1505,12 @@ func (ac *addrConn) wait(ctx context.Context, hasBalancer, failfast bool) (trans // tearDown doesn't remove ac from ac.cc.conns. func (ac *addrConn) tearDown(err error) { ac.cancel() - ac.mu.Lock() defer ac.mu.Unlock() - if ac.down != nil { - ac.down(downErrorf(false, false, "%v", err)) - ac.down = nil + if ac.state == connectivity.Shutdown { + return } + ac.curAddr = resolver.Address{} if err == errConnDrain && ac.transport != nil { // GracefulClose(...) may be executed multiple times when // i) receiving multiple GoAway frames from the server; or @@ -977,12 +1518,9 @@ func (ac *addrConn) tearDown(err error) { // address removal and GoAway. ac.transport.GracefulClose() } - if ac.state == Shutdown { - return - } - ac.state = Shutdown + ac.state = connectivity.Shutdown ac.tearDownErr = err - ac.stateCV.Broadcast() + ac.cc.handleSubConnStateChange(ac.acbw, ac.state) if ac.events != nil { ac.events.Finish() ac.events = nil @@ -991,8 +1529,63 @@ func (ac *addrConn) tearDown(err error) { close(ac.ready) ac.ready = nil } - if ac.transport != nil && err != errConnDrain { - ac.transport.Close() + if channelz.IsOn() { + channelz.RemoveEntry(ac.channelzID) } +} + +func (ac *addrConn) getState() connectivity.State { + ac.mu.Lock() + defer ac.mu.Unlock() + return ac.state +} + +func (ac *addrConn) getCurAddr() (ret resolver.Address) { + ac.mu.Lock() + ret = ac.curAddr + ac.mu.Unlock() return } + +func (ac *addrConn) ChannelzMetric() *channelz.ChannelInternalMetric { + ac.mu.Lock() + addr := ac.curAddr.Addr + ac.mu.Unlock() + state := ac.getState() + ac.czmu.RLock() + defer ac.czmu.RUnlock() + return &channelz.ChannelInternalMetric{ + State: state, + Target: addr, + CallsStarted: ac.callsStarted, + CallsSucceeded: ac.callsSucceeded, + CallsFailed: ac.callsFailed, + LastCallStartedTimestamp: ac.lastCallStartedTime, + } +} + +func (ac *addrConn) incrCallsStarted() { + ac.czmu.Lock() + ac.callsStarted++ + ac.lastCallStartedTime = time.Now() + ac.czmu.Unlock() +} + +func (ac *addrConn) incrCallsSucceeded() { + ac.czmu.Lock() + ac.callsSucceeded++ + ac.czmu.Unlock() +} + +func (ac *addrConn) incrCallsFailed() { + ac.czmu.Lock() + ac.callsFailed++ + ac.czmu.Unlock() +} + +// ErrClientConnTimeout indicates that the ClientConn cannot establish the +// underlying connections within the specified timeout. +// +// Deprecated: This error is never returned by grpc and should not be +// referenced by users. +var ErrClientConnTimeout = errors.New("grpc: timed out when dialing") diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codec.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codec.go new file mode 100644 index 000000000..129776547 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codec.go @@ -0,0 +1,50 @@ +/* + * + * Copyright 2014 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "google.golang.org/grpc/encoding" + _ "google.golang.org/grpc/encoding/proto" // to register the Codec for "proto" +) + +// baseCodec contains the functionality of both Codec and encoding.Codec, but +// omits the name/string, which vary between the two and are not needed for +// anything besides the registry in the encoding package. +type baseCodec interface { + Marshal(v interface{}) ([]byte, error) + Unmarshal(data []byte, v interface{}) error +} + +var _ baseCodec = Codec(nil) +var _ baseCodec = encoding.Codec(nil) + +// Codec defines the interface gRPC uses to encode and decode messages. +// Note that implementations of this interface must be thread safe; +// a Codec's methods can be called from concurrent goroutines. +// +// Deprecated: use encoding.Codec instead. +type Codec interface { + // Marshal returns the wire format of v. + Marshal(v interface{}) ([]byte, error) + // Unmarshal parses the wire format into v. + Unmarshal(data []byte, v interface{}) error + // String returns the name of the Codec implementation. This is unused by + // gRPC. + String() string +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go index e6762d084..0b206a578 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go @@ -1,16 +1,62 @@ -// generated by stringer -type=Code; DO NOT EDIT +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ package codes -import "fmt" +import "strconv" -const _Code_name = "OKCanceledUnknownInvalidArgumentDeadlineExceededNotFoundAlreadyExistsPermissionDeniedResourceExhaustedFailedPreconditionAbortedOutOfRangeUnimplementedInternalUnavailableDataLossUnauthenticated" - -var _Code_index = [...]uint8{0, 2, 10, 17, 32, 48, 56, 69, 85, 102, 120, 127, 137, 150, 158, 169, 177, 192} - -func (i Code) String() string { - if i+1 >= Code(len(_Code_index)) { - return fmt.Sprintf("Code(%d)", i) +func (c Code) String() string { + switch c { + case OK: + return "OK" + case Canceled: + return "Canceled" + case Unknown: + return "Unknown" + case InvalidArgument: + return "InvalidArgument" + case DeadlineExceeded: + return "DeadlineExceeded" + case NotFound: + return "NotFound" + case AlreadyExists: + return "AlreadyExists" + case PermissionDenied: + return "PermissionDenied" + case ResourceExhausted: + return "ResourceExhausted" + case FailedPrecondition: + return "FailedPrecondition" + case Aborted: + return "Aborted" + case OutOfRange: + return "OutOfRange" + case Unimplemented: + return "Unimplemented" + case Internal: + return "Internal" + case Unavailable: + return "Unavailable" + case DataLoss: + return "DataLoss" + case Unauthenticated: + return "Unauthenticated" + default: + return "Code(" + strconv.FormatInt(int64(c), 10) + ")" } - return _Code_name[_Code_index[i]:_Code_index[i+1]] } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go index e14b464ac..a8280ae66 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -35,21 +20,23 @@ // consistent across various languages. package codes // import "google.golang.org/grpc/codes" +import ( + "fmt" +) + // A Code is an unsigned 32-bit error code as defined in the gRPC spec. type Code uint32 -//go:generate stringer -type=Code - const ( // OK is returned on success. OK Code = 0 - // Canceled indicates the operation was cancelled (typically by the caller). + // Canceled indicates the operation was canceled (typically by the caller). Canceled Code = 1 - // Unknown error. An example of where this error may be returned is + // Unknown error. An example of where this error may be returned is // if a Status value received from another address space belongs to - // an error-space that is not known in this address space. Also + // an error-space that is not known in this address space. Also // errors raised by APIs that do not return enough error information // may be converted to this error. Unknown Code = 2 @@ -78,15 +65,11 @@ const ( // PermissionDenied indicates the caller does not have permission to // execute the specified operation. It must not be used for rejections // caused by exhausting some resource (use ResourceExhausted - // instead for those errors). It must not be + // instead for those errors). It must not be // used if the caller cannot be identified (use Unauthenticated // instead for those errors). PermissionDenied Code = 7 - // Unauthenticated indicates the request does not have valid - // authentication credentials for the operation. - Unauthenticated Code = 16 - // ResourceExhausted indicates some resource has been exhausted, perhaps // a per-user quota, or perhaps the entire file system is out of space. ResourceExhausted Code = 8 @@ -102,7 +85,7 @@ const ( // (b) Use Aborted if the client should retry at a higher-level // (e.g., restarting a read-modify-write sequence). // (c) Use FailedPrecondition if the client should not retry until - // the system state has been explicitly fixed. E.g., if an "rmdir" + // the system state has been explicitly fixed. E.g., if an "rmdir" // fails because the directory is non-empty, FailedPrecondition // should be returned since the client should not retry unless // they have first fixed up the directory by deleting files from it. @@ -131,7 +114,7 @@ const ( // file size. // // There is a fair bit of overlap between FailedPrecondition and - // OutOfRange. We recommend using OutOfRange (the more specific + // OutOfRange. We recommend using OutOfRange (the more specific // error) when it applies so that callers who are iterating through // a space can easily look for an OutOfRange error to detect when // they are done. @@ -141,8 +124,8 @@ const ( // supported/enabled in this service. Unimplemented Code = 12 - // Internal errors. Means some invariants expected by underlying - // system has been broken. If you see one of these errors, + // Internal errors. Means some invariants expected by underlying + // system has been broken. If you see one of these errors, // something is very broken. Internal Code = 13 @@ -156,4 +139,46 @@ const ( // DataLoss indicates unrecoverable data loss or corruption. DataLoss Code = 15 + + // Unauthenticated indicates the request does not have valid + // authentication credentials for the operation. + Unauthenticated Code = 16 ) + +var strToCode = map[string]Code{ + `"OK"`: OK, + `"CANCELLED"`:/* [sic] */ Canceled, + `"UNKNOWN"`: Unknown, + `"INVALID_ARGUMENT"`: InvalidArgument, + `"DEADLINE_EXCEEDED"`: DeadlineExceeded, + `"NOT_FOUND"`: NotFound, + `"ALREADY_EXISTS"`: AlreadyExists, + `"PERMISSION_DENIED"`: PermissionDenied, + `"RESOURCE_EXHAUSTED"`: ResourceExhausted, + `"FAILED_PRECONDITION"`: FailedPrecondition, + `"ABORTED"`: Aborted, + `"OUT_OF_RANGE"`: OutOfRange, + `"UNIMPLEMENTED"`: Unimplemented, + `"INTERNAL"`: Internal, + `"UNAVAILABLE"`: Unavailable, + `"DATA_LOSS"`: DataLoss, + `"UNAUTHENTICATED"`: Unauthenticated, +} + +// UnmarshalJSON unmarshals b into the Code. +func (c *Code) UnmarshalJSON(b []byte) error { + // From json.Unmarshaler: By convention, to approximate the behavior of + // Unmarshal itself, Unmarshalers implement UnmarshalJSON([]byte("null")) as + // a no-op. + if string(b) == "null" { + return nil + } + if c == nil { + return fmt.Errorf("nil receiver passed to UnmarshalJSON") + } + if jc, ok := strToCode[string(b)]; ok { + *c = jc + return nil + } + return fmt.Errorf("invalid code: %q", string(b)) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/connectivity/connectivity.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/connectivity/connectivity.go new file mode 100644 index 000000000..568ef5dc6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/connectivity/connectivity.go @@ -0,0 +1,72 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package connectivity defines connectivity semantics. +// For details, see https://github.com/grpc/grpc/blob/master/doc/connectivity-semantics-and-api.md. +// All APIs in this package are experimental. +package connectivity + +import ( + "golang.org/x/net/context" + "google.golang.org/grpc/grpclog" +) + +// State indicates the state of connectivity. +// It can be the state of a ClientConn or SubConn. +type State int + +func (s State) String() string { + switch s { + case Idle: + return "IDLE" + case Connecting: + return "CONNECTING" + case Ready: + return "READY" + case TransientFailure: + return "TRANSIENT_FAILURE" + case Shutdown: + return "SHUTDOWN" + default: + grpclog.Errorf("unknown connectivity state: %d", s) + return "Invalid-State" + } +} + +const ( + // Idle indicates the ClientConn is idle. + Idle State = iota + // Connecting indicates the ClienConn is connecting. + Connecting + // Ready indicates the ClientConn is ready for work. + Ready + // TransientFailure indicates the ClientConn has seen a failure but expects to recover. + TransientFailure + // Shutdown indicates the ClientConn has started shutting down. + Shutdown +) + +// Reporter reports the connectivity states. +type Reporter interface { + // CurrentState returns the current state of the reporter. + CurrentState() State + // WaitForStateChange blocks until the reporter's state is different from the given state, + // and returns true. + // It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled). + WaitForStateChange(context.Context, State) bool +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go index 4d45c3e3c..3351bf0ee 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -49,10 +34,8 @@ import ( "golang.org/x/net/context" ) -var ( - // alpnProtoStr are the specified application level protocols for gRPC. - alpnProtoStr = []string{"h2"} -) +// alpnProtoStr are the specified application level protocols for gRPC. +var alpnProtoStr = []string{"h2"} // PerRPCCredentials defines the common interface for the credentials which need to // attach security information to every RPC (e.g., oauth2). @@ -60,8 +43,9 @@ type PerRPCCredentials interface { // GetRequestMetadata gets the current request metadata, refreshing // tokens if required. This should be called by the transport layer on // each request, and the data should be populated in headers or other - // context. uri is the URI of the entry point for the request. When - // supported by the underlying implementation, ctx can be used for + // context. If a status code is returned, it will be used as the status + // for the RPC. uri is the URI of the entry point for the request. + // When supported by the underlying implementation, ctx can be used for // timeout and cancellation. // TODO(zhaoq): Define the set of the qualified keys instead of leaving // it as an arbitrary string. @@ -89,11 +73,9 @@ type AuthInfo interface { AuthType() string } -var ( - // ErrConnDispatched indicates that rawConn has been dispatched out of gRPC - // and the caller should not close rawConn. - ErrConnDispatched = errors.New("credentials: rawConn is dispatched out of gRPC") -) +// ErrConnDispatched indicates that rawConn has been dispatched out of gRPC +// and the caller should not close rawConn. +var ErrConnDispatched = errors.New("credentials: rawConn is dispatched out of gRPC") // TransportCredentials defines the common interface for all the live gRPC wire // protocols and supported transport security protocols (e.g., TLS, SSL). @@ -102,10 +84,18 @@ type TransportCredentials interface { // authentication protocol on rawConn for clients. It returns the authenticated // connection and the corresponding auth information about the connection. // Implementations must use the provided context to implement timely cancellation. + // gRPC will try to reconnect if the error returned is a temporary error + // (io.EOF, context.DeadlineExceeded or err.Temporary() == true). + // If the returned error is a wrapper error, implementations should make sure that + // the error implements Temporary() to have the correct retry behaviors. + // + // If the returned net.Conn is closed, it MUST close the net.Conn provided. ClientHandshake(context.Context, string, net.Conn) (net.Conn, AuthInfo, error) // ServerHandshake does the authentication handshake for servers. It returns // the authenticated connection and the corresponding auth information about // the connection. + // + // If the returned net.Conn is closed, it MUST close the net.Conn provided. ServerHandshake(net.Conn) (net.Conn, AuthInfo, error) // Info provides the ProtocolInfo of this TransportCredentials. Info() ProtocolInfo @@ -142,15 +132,15 @@ func (c tlsCreds) Info() ProtocolInfo { } } -func (c *tlsCreds) ClientHandshake(ctx context.Context, addr string, rawConn net.Conn) (_ net.Conn, _ AuthInfo, err error) { +func (c *tlsCreds) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (_ net.Conn, _ AuthInfo, err error) { // use local cfg to avoid clobbering ServerName if using multiple endpoints cfg := cloneTLSConfig(c.config) if cfg.ServerName == "" { - colonPos := strings.LastIndex(addr, ":") + colonPos := strings.LastIndex(authority, ":") if colonPos == -1 { - colonPos = len(addr) + colonPos = len(authority) } - cfg.ServerName = addr[:colonPos] + cfg.ServerName = authority[:colonPos] } conn := tls.Client(rawConn, cfg) errChannel := make(chan error, 1) @@ -192,14 +182,14 @@ func NewTLS(c *tls.Config) TransportCredentials { return tc } -// NewClientTLSFromCert constructs a TLS from the input certificate for client. +// NewClientTLSFromCert constructs TLS credentials from the input certificate for client. // serverNameOverride is for testing only. If set to a non empty string, // it will override the virtual host name of authority (e.g. :authority header field) in requests. func NewClientTLSFromCert(cp *x509.CertPool, serverNameOverride string) TransportCredentials { return NewTLS(&tls.Config{ServerName: serverNameOverride, RootCAs: cp}) } -// NewClientTLSFromFile constructs a TLS from the input certificate file for client. +// NewClientTLSFromFile constructs TLS credentials from the input certificate file for client. // serverNameOverride is for testing only. If set to a non empty string, // it will override the virtual host name of authority (e.g. :authority header field) in requests. func NewClientTLSFromFile(certFile, serverNameOverride string) (TransportCredentials, error) { @@ -214,12 +204,12 @@ func NewClientTLSFromFile(certFile, serverNameOverride string) (TransportCredent return NewTLS(&tls.Config{ServerName: serverNameOverride, RootCAs: cp}), nil } -// NewServerTLSFromCert constructs a TLS from the input certificate for server. +// NewServerTLSFromCert constructs TLS credentials from the input certificate for server. func NewServerTLSFromCert(cert *tls.Certificate) TransportCredentials { return NewTLS(&tls.Config{Certificates: []tls.Certificate{*cert}}) } -// NewServerTLSFromFile constructs a TLS from the input certificate file and key +// NewServerTLSFromFile constructs TLS credentials from the input certificate file and key // file for server. func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error) { cert, err := tls.LoadX509KeyPair(certFile, keyFile) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go index 7597b09e3..60409aac0 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go @@ -3,34 +3,19 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go index 0ecf342da..93f0e1d8d 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go @@ -2,34 +2,19 @@ /* * - * Copyright 2017, Google Inc. - * All rights reserved. + * Copyright 2017 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go index cfd40dfa3..d6bbcc9fd 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go @@ -2,34 +2,19 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go index a35f21885..187adbb11 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go @@ -1,6 +1,24 @@ +/* + * + * Copyright 2015 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + /* Package grpc implements an RPC system called gRPC. -See www.grpc.io for more information about gRPC. +See grpc.io for more information about gRPC. */ package grpc // import "google.golang.org/grpc" diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/encoding.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/encoding.go new file mode 100644 index 000000000..ade8b7cec --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/encoding.go @@ -0,0 +1,118 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package encoding defines the interface for the compressor and codec, and +// functions to register and retrieve compressors and codecs. +// +// This package is EXPERIMENTAL. +package encoding + +import ( + "io" + "strings" +) + +// Identity specifies the optional encoding for uncompressed streams. +// It is intended for grpc internal use only. +const Identity = "identity" + +// Compressor is used for compressing and decompressing when sending or +// receiving messages. +type Compressor interface { + // Compress writes the data written to wc to w after compressing it. If an + // error occurs while initializing the compressor, that error is returned + // instead. + Compress(w io.Writer) (io.WriteCloser, error) + // Decompress reads data from r, decompresses it, and provides the + // uncompressed data via the returned io.Reader. If an error occurs while + // initializing the decompressor, that error is returned instead. + Decompress(r io.Reader) (io.Reader, error) + // Name is the name of the compression codec and is used to set the content + // coding header. The result must be static; the result cannot change + // between calls. + Name() string +} + +var registeredCompressor = make(map[string]Compressor) + +// RegisterCompressor registers the compressor with gRPC by its name. It can +// be activated when sending an RPC via grpc.UseCompressor(). It will be +// automatically accessed when receiving a message based on the content coding +// header. Servers also use it to send a response with the same encoding as +// the request. +// +// NOTE: this function must only be called during initialization time (i.e. in +// an init() function), and is not thread-safe. If multiple Compressors are +// registered with the same name, the one registered last will take effect. +func RegisterCompressor(c Compressor) { + registeredCompressor[c.Name()] = c +} + +// GetCompressor returns Compressor for the given compressor name. +func GetCompressor(name string) Compressor { + return registeredCompressor[name] +} + +// Codec defines the interface gRPC uses to encode and decode messages. Note +// that implementations of this interface must be thread safe; a Codec's +// methods can be called from concurrent goroutines. +type Codec interface { + // Marshal returns the wire format of v. + Marshal(v interface{}) ([]byte, error) + // Unmarshal parses the wire format into v. + Unmarshal(data []byte, v interface{}) error + // Name returns the name of the Codec implementation. The returned string + // will be used as part of content type in transmission. The result must be + // static; the result cannot change between calls. + Name() string +} + +var registeredCodecs = make(map[string]Codec) + +// RegisterCodec registers the provided Codec for use with all gRPC clients and +// servers. +// +// The Codec will be stored and looked up by result of its Name() method, which +// should match the content-subtype of the encoding handled by the Codec. This +// is case-insensitive, and is stored and looked up as lowercase. If the +// result of calling Name() is an empty string, RegisterCodec will panic. See +// Content-Type on +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. +// +// NOTE: this function must only be called during initialization time (i.e. in +// an init() function), and is not thread-safe. If multiple Compressors are +// registered with the same name, the one registered last will take effect. +func RegisterCodec(codec Codec) { + if codec == nil { + panic("cannot register a nil Codec") + } + contentSubtype := strings.ToLower(codec.Name()) + if contentSubtype == "" { + panic("cannot register Codec with empty string result for String()") + } + registeredCodecs[contentSubtype] = codec +} + +// GetCodec gets a registered Codec by content-subtype, or nil if no Codec is +// registered for the content-subtype. +// +// The content-subtype is expected to be lowercase. +func GetCodec(contentSubtype string) Codec { + return registeredCodecs[contentSubtype] +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/proto/proto.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/proto/proto.go new file mode 100644 index 000000000..66b97a6f6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/proto/proto.go @@ -0,0 +1,110 @@ +/* + * + * Copyright 2018 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package proto defines the protobuf codec. Importing this package will +// register the codec. +package proto + +import ( + "math" + "sync" + + "github.com/golang/protobuf/proto" + "google.golang.org/grpc/encoding" +) + +// Name is the name registered for the proto compressor. +const Name = "proto" + +func init() { + encoding.RegisterCodec(codec{}) +} + +// codec is a Codec implementation with protobuf. It is the default codec for gRPC. +type codec struct{} + +type cachedProtoBuffer struct { + lastMarshaledSize uint32 + proto.Buffer +} + +func capToMaxInt32(val int) uint32 { + if val > math.MaxInt32 { + return uint32(math.MaxInt32) + } + return uint32(val) +} + +func marshal(v interface{}, cb *cachedProtoBuffer) ([]byte, error) { + protoMsg := v.(proto.Message) + newSlice := make([]byte, 0, cb.lastMarshaledSize) + + cb.SetBuf(newSlice) + cb.Reset() + if err := cb.Marshal(protoMsg); err != nil { + return nil, err + } + out := cb.Bytes() + cb.lastMarshaledSize = capToMaxInt32(len(out)) + return out, nil +} + +func (codec) Marshal(v interface{}) ([]byte, error) { + if pm, ok := v.(proto.Marshaler); ok { + // object can marshal itself, no need for buffer + return pm.Marshal() + } + + cb := protoBufferPool.Get().(*cachedProtoBuffer) + out, err := marshal(v, cb) + + // put back buffer and lose the ref to the slice + cb.SetBuf(nil) + protoBufferPool.Put(cb) + return out, err +} + +func (codec) Unmarshal(data []byte, v interface{}) error { + protoMsg := v.(proto.Message) + protoMsg.Reset() + + if pu, ok := protoMsg.(proto.Unmarshaler); ok { + // object can unmarshal itself, no need for buffer + return pu.Unmarshal(data) + } + + cb := protoBufferPool.Get().(*cachedProtoBuffer) + cb.SetBuf(data) + err := cb.Unmarshal(protoMsg) + cb.SetBuf(nil) + protoBufferPool.Put(cb) + return err +} + +func (codec) Name() string { + return Name +} + +var protoBufferPool = &sync.Pool{ + New: func() interface{} { + return &cachedProtoBuffer{ + Buffer: proto.Buffer{}, + lastMarshaledSize: 16, + } + }, +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/envconfig.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/envconfig.go new file mode 100644 index 000000000..d50178e51 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/envconfig.go @@ -0,0 +1,37 @@ +/* + * + * Copyright 2018 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "os" + "strings" +) + +const ( + envConfigPrefix = "GRPC_GO_" + envConfigStickinessStr = envConfigPrefix + "STICKINESS" +) + +var ( + envConfigStickinessOn bool +) + +func init() { + envConfigStickinessOn = strings.EqualFold(os.Getenv(envConfigStickinessStr), "on") +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/go16.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/go16.go new file mode 100644 index 000000000..535ee9356 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/go16.go @@ -0,0 +1,70 @@ +// +build go1.6,!go1.7 + +/* + * + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "fmt" + "io" + "net" + "net/http" + + "golang.org/x/net/context" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + "google.golang.org/grpc/transport" +) + +// dialContext connects to the address on the named network. +func dialContext(ctx context.Context, network, address string) (net.Conn, error) { + return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) +} + +func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { + req.Cancel = ctx.Done() + if err := req.Write(conn); err != nil { + return fmt.Errorf("failed to write the HTTP request: %v", err) + } + return nil +} + +// toRPCErr converts an error into an error from the status package. +func toRPCErr(err error) error { + if err == nil || err == io.EOF { + return err + } + if _, ok := status.FromError(err); ok { + return err + } + switch e := err.(type) { + case transport.StreamError: + return status.Error(e.Code, e.Desc) + case transport.ConnectionError: + return status.Error(codes.Unavailable, e.Desc) + default: + switch err { + case context.DeadlineExceeded: + return status.Error(codes.DeadlineExceeded, err.Error()) + case context.Canceled: + return status.Error(codes.Canceled, err.Error()) + } + } + return status.Error(codes.Unknown, err.Error()) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/go17.go new file mode 100644 index 000000000..ec676a93c --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/go17.go @@ -0,0 +1,71 @@ +// +build go1.7 + +/* + * + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "context" + "fmt" + "io" + "net" + "net/http" + + netctx "golang.org/x/net/context" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + "google.golang.org/grpc/transport" +) + +// dialContext connects to the address on the named network. +func dialContext(ctx context.Context, network, address string) (net.Conn, error) { + return (&net.Dialer{}).DialContext(ctx, network, address) +} + +func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { + req = req.WithContext(ctx) + if err := req.Write(conn); err != nil { + return fmt.Errorf("failed to write the HTTP request: %v", err) + } + return nil +} + +// toRPCErr converts an error into an error from the status package. +func toRPCErr(err error) error { + if err == nil || err == io.EOF { + return err + } + if _, ok := status.FromError(err); ok { + return err + } + switch e := err.(type) { + case transport.StreamError: + return status.Error(e.Code, e.Desc) + case transport.ConnectionError: + return status.Error(codes.Unavailable, e.Desc) + default: + switch err { + case context.DeadlineExceeded, netctx.DeadlineExceeded: + return status.Error(codes.DeadlineExceeded, err.Error()) + case context.Canceled, netctx.Canceled: + return status.Error(codes.Canceled, err.Error()) + } + } + return status.Error(codes.Unknown, err.Error()) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb.go new file mode 100644 index 000000000..bc2b44525 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb.go @@ -0,0 +1,341 @@ +/* + * + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "strconv" + "strings" + "sync" + "time" + + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/connectivity" + lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +const ( + lbTokeyKey = "lb-token" + defaultFallbackTimeout = 10 * time.Second + grpclbName = "grpclb" +) + +func convertDuration(d *lbpb.Duration) time.Duration { + if d == nil { + return 0 + } + return time.Duration(d.Seconds)*time.Second + time.Duration(d.Nanos)*time.Nanosecond +} + +// Client API for LoadBalancer service. +// Mostly copied from generated pb.go file. +// To avoid circular dependency. +type loadBalancerClient struct { + cc *ClientConn +} + +func (c *loadBalancerClient) BalanceLoad(ctx context.Context, opts ...CallOption) (*balanceLoadClientStream, error) { + desc := &StreamDesc{ + StreamName: "BalanceLoad", + ServerStreams: true, + ClientStreams: true, + } + stream, err := c.cc.NewStream(ctx, desc, "/grpc.lb.v1.LoadBalancer/BalanceLoad", opts...) + if err != nil { + return nil, err + } + x := &balanceLoadClientStream{stream} + return x, nil +} + +type balanceLoadClientStream struct { + ClientStream +} + +func (x *balanceLoadClientStream) Send(m *lbpb.LoadBalanceRequest) error { + return x.ClientStream.SendMsg(m) +} + +func (x *balanceLoadClientStream) Recv() (*lbpb.LoadBalanceResponse, error) { + m := new(lbpb.LoadBalanceResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func init() { + balancer.Register(newLBBuilder()) +} + +// newLBBuilder creates a builder for grpclb. +func newLBBuilder() balancer.Builder { + return NewLBBuilderWithFallbackTimeout(defaultFallbackTimeout) +} + +// NewLBBuilderWithFallbackTimeout creates a grpclb builder with the given +// fallbackTimeout. If no response is received from the remote balancer within +// fallbackTimeout, the backend addresses from the resolved address list will be +// used. +// +// Only call this function when a non-default fallback timeout is needed. +func NewLBBuilderWithFallbackTimeout(fallbackTimeout time.Duration) balancer.Builder { + return &lbBuilder{ + fallbackTimeout: fallbackTimeout, + } +} + +type lbBuilder struct { + fallbackTimeout time.Duration +} + +func (b *lbBuilder) Name() string { + return grpclbName +} + +func (b *lbBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { + // This generates a manual resolver builder with a random scheme. This + // scheme will be used to dial to remote LB, so we can send filtered address + // updates to remote LB ClientConn using this manual resolver. + scheme := "grpclb_internal_" + strconv.FormatInt(time.Now().UnixNano(), 36) + r := &lbManualResolver{scheme: scheme, ccb: cc} + + var target string + targetSplitted := strings.Split(cc.Target(), ":///") + if len(targetSplitted) < 2 { + target = cc.Target() + } else { + target = targetSplitted[1] + } + + lb := &lbBalancer{ + cc: newLBCacheClientConn(cc), + target: target, + opt: opt, + fallbackTimeout: b.fallbackTimeout, + doneCh: make(chan struct{}), + + manualResolver: r, + csEvltr: &connectivityStateEvaluator{}, + subConns: make(map[resolver.Address]balancer.SubConn), + scStates: make(map[balancer.SubConn]connectivity.State), + picker: &errPicker{err: balancer.ErrNoSubConnAvailable}, + clientStats: &rpcStats{}, + } + + return lb +} + +type lbBalancer struct { + cc *lbCacheClientConn + target string + opt balancer.BuildOptions + fallbackTimeout time.Duration + doneCh chan struct{} + + // manualResolver is used in the remote LB ClientConn inside grpclb. When + // resolved address updates are received by grpclb, filtered updates will be + // send to remote LB ClientConn through this resolver. + manualResolver *lbManualResolver + // The ClientConn to talk to the remote balancer. + ccRemoteLB *ClientConn + + // Support client side load reporting. Each picker gets a reference to this, + // and will update its content. + clientStats *rpcStats + + mu sync.Mutex // guards everything following. + // The full server list including drops, used to check if the newly received + // serverList contains anything new. Each generate picker will also have + // reference to this list to do the first layer pick. + fullServerList []*lbpb.Server + // All backends addresses, with metadata set to nil. This list contains all + // backend addresses in the same order and with the same duplicates as in + // serverlist. When generating picker, a SubConn slice with the same order + // but with only READY SCs will be gerenated. + backendAddrs []resolver.Address + // Roundrobin functionalities. + csEvltr *connectivityStateEvaluator + state connectivity.State + subConns map[resolver.Address]balancer.SubConn // Used to new/remove SubConn. + scStates map[balancer.SubConn]connectivity.State // Used to filter READY SubConns. + picker balancer.Picker + // Support fallback to resolved backend addresses if there's no response + // from remote balancer within fallbackTimeout. + fallbackTimerExpired bool + serverListReceived bool + // resolvedBackendAddrs is resolvedAddrs minus remote balancers. It's set + // when resolved address updates are received, and read in the goroutine + // handling fallback. + resolvedBackendAddrs []resolver.Address +} + +// regeneratePicker takes a snapshot of the balancer, and generates a picker from +// it. The picker +// - always returns ErrTransientFailure if the balancer is in TransientFailure, +// - does two layer roundrobin pick otherwise. +// Caller must hold lb.mu. +func (lb *lbBalancer) regeneratePicker() { + if lb.state == connectivity.TransientFailure { + lb.picker = &errPicker{err: balancer.ErrTransientFailure} + return + } + var readySCs []balancer.SubConn + for _, a := range lb.backendAddrs { + if sc, ok := lb.subConns[a]; ok { + if st, ok := lb.scStates[sc]; ok && st == connectivity.Ready { + readySCs = append(readySCs, sc) + } + } + } + + if len(lb.fullServerList) <= 0 { + if len(readySCs) <= 0 { + lb.picker = &errPicker{err: balancer.ErrNoSubConnAvailable} + return + } + lb.picker = &rrPicker{subConns: readySCs} + return + } + lb.picker = &lbPicker{ + serverList: lb.fullServerList, + subConns: readySCs, + stats: lb.clientStats, + } +} + +func (lb *lbBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { + grpclog.Infof("lbBalancer: handle SubConn state change: %p, %v", sc, s) + lb.mu.Lock() + defer lb.mu.Unlock() + + oldS, ok := lb.scStates[sc] + if !ok { + grpclog.Infof("lbBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) + return + } + lb.scStates[sc] = s + switch s { + case connectivity.Idle: + sc.Connect() + case connectivity.Shutdown: + // When an address was removed by resolver, b called RemoveSubConn but + // kept the sc's state in scStates. Remove state for this sc here. + delete(lb.scStates, sc) + } + + oldAggrState := lb.state + lb.state = lb.csEvltr.recordTransition(oldS, s) + + // Regenerate picker when one of the following happens: + // - this sc became ready from not-ready + // - this sc became not-ready from ready + // - the aggregated state of balancer became TransientFailure from non-TransientFailure + // - the aggregated state of balancer became non-TransientFailure from TransientFailure + if (oldS == connectivity.Ready) != (s == connectivity.Ready) || + (lb.state == connectivity.TransientFailure) != (oldAggrState == connectivity.TransientFailure) { + lb.regeneratePicker() + } + + lb.cc.UpdateBalancerState(lb.state, lb.picker) +} + +// fallbackToBackendsAfter blocks for fallbackTimeout and falls back to use +// resolved backends (backends received from resolver, not from remote balancer) +// if no connection to remote balancers was successful. +func (lb *lbBalancer) fallbackToBackendsAfter(fallbackTimeout time.Duration) { + timer := time.NewTimer(fallbackTimeout) + defer timer.Stop() + select { + case <-timer.C: + case <-lb.doneCh: + return + } + lb.mu.Lock() + if lb.serverListReceived { + lb.mu.Unlock() + return + } + lb.fallbackTimerExpired = true + lb.refreshSubConns(lb.resolvedBackendAddrs) + lb.mu.Unlock() +} + +// HandleResolvedAddrs sends the updated remoteLB addresses to remoteLB +// clientConn. The remoteLB clientConn will handle creating/removing remoteLB +// connections. +func (lb *lbBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { + grpclog.Infof("lbBalancer: handleResolvedResult: %+v", addrs) + if len(addrs) <= 0 { + return + } + + var remoteBalancerAddrs, backendAddrs []resolver.Address + for _, a := range addrs { + if a.Type == resolver.GRPCLB { + remoteBalancerAddrs = append(remoteBalancerAddrs, a) + } else { + backendAddrs = append(backendAddrs, a) + } + } + + if lb.ccRemoteLB == nil { + if len(remoteBalancerAddrs) <= 0 { + grpclog.Errorf("grpclb: no remote balancer address is available, should never happen") + return + } + // First time receiving resolved addresses, create a cc to remote + // balancers. + lb.dialRemoteLB(remoteBalancerAddrs[0].ServerName) + // Start the fallback goroutine. + go lb.fallbackToBackendsAfter(lb.fallbackTimeout) + } + + // cc to remote balancers uses lb.manualResolver. Send the updated remote + // balancer addresses to it through manualResolver. + lb.manualResolver.NewAddress(remoteBalancerAddrs) + + lb.mu.Lock() + lb.resolvedBackendAddrs = backendAddrs + // If serverListReceived is true, connection to remote balancer was + // successful and there's no need to do fallback anymore. + // If fallbackTimerExpired is false, fallback hasn't happened yet. + if !lb.serverListReceived && lb.fallbackTimerExpired { + // This means we received a new list of resolved backends, and we are + // still in fallback mode. Need to update the list of backends we are + // using to the new list of backends. + lb.refreshSubConns(lb.resolvedBackendAddrs) + } + lb.mu.Unlock() +} + +func (lb *lbBalancer) Close() { + select { + case <-lb.doneCh: + return + default: + } + close(lb.doneCh) + if lb.ccRemoteLB != nil { + lb.ccRemoteLB.Close() + } + lb.cc.close() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.pb.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.pb.go new file mode 100644 index 000000000..b3b32b48e --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.pb.go @@ -0,0 +1,799 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: grpc_lb_v1/messages/messages.proto + +package messages // import "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type Duration struct { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Duration) Reset() { *m = Duration{} } +func (m *Duration) String() string { return proto.CompactTextString(m) } +func (*Duration) ProtoMessage() {} +func (*Duration) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{0} +} +func (m *Duration) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Duration.Unmarshal(m, b) +} +func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Duration.Marshal(b, m, deterministic) +} +func (dst *Duration) XXX_Merge(src proto.Message) { + xxx_messageInfo_Duration.Merge(dst, src) +} +func (m *Duration) XXX_Size() int { + return xxx_messageInfo_Duration.Size(m) +} +func (m *Duration) XXX_DiscardUnknown() { + xxx_messageInfo_Duration.DiscardUnknown(m) +} + +var xxx_messageInfo_Duration proto.InternalMessageInfo + +func (m *Duration) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Duration) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +type Timestamp struct { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Timestamp) Reset() { *m = Timestamp{} } +func (m *Timestamp) String() string { return proto.CompactTextString(m) } +func (*Timestamp) ProtoMessage() {} +func (*Timestamp) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{1} +} +func (m *Timestamp) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Timestamp.Unmarshal(m, b) +} +func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic) +} +func (dst *Timestamp) XXX_Merge(src proto.Message) { + xxx_messageInfo_Timestamp.Merge(dst, src) +} +func (m *Timestamp) XXX_Size() int { + return xxx_messageInfo_Timestamp.Size(m) +} +func (m *Timestamp) XXX_DiscardUnknown() { + xxx_messageInfo_Timestamp.DiscardUnknown(m) +} + +var xxx_messageInfo_Timestamp proto.InternalMessageInfo + +func (m *Timestamp) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Timestamp) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +type LoadBalanceRequest struct { + // Types that are valid to be assigned to LoadBalanceRequestType: + // *LoadBalanceRequest_InitialRequest + // *LoadBalanceRequest_ClientStats + LoadBalanceRequestType isLoadBalanceRequest_LoadBalanceRequestType `protobuf_oneof:"load_balance_request_type"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LoadBalanceRequest) Reset() { *m = LoadBalanceRequest{} } +func (m *LoadBalanceRequest) String() string { return proto.CompactTextString(m) } +func (*LoadBalanceRequest) ProtoMessage() {} +func (*LoadBalanceRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{2} +} +func (m *LoadBalanceRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LoadBalanceRequest.Unmarshal(m, b) +} +func (m *LoadBalanceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LoadBalanceRequest.Marshal(b, m, deterministic) +} +func (dst *LoadBalanceRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_LoadBalanceRequest.Merge(dst, src) +} +func (m *LoadBalanceRequest) XXX_Size() int { + return xxx_messageInfo_LoadBalanceRequest.Size(m) +} +func (m *LoadBalanceRequest) XXX_DiscardUnknown() { + xxx_messageInfo_LoadBalanceRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_LoadBalanceRequest proto.InternalMessageInfo + +type isLoadBalanceRequest_LoadBalanceRequestType interface { + isLoadBalanceRequest_LoadBalanceRequestType() +} + +type LoadBalanceRequest_InitialRequest struct { + InitialRequest *InitialLoadBalanceRequest `protobuf:"bytes,1,opt,name=initial_request,json=initialRequest,oneof"` +} +type LoadBalanceRequest_ClientStats struct { + ClientStats *ClientStats `protobuf:"bytes,2,opt,name=client_stats,json=clientStats,oneof"` +} + +func (*LoadBalanceRequest_InitialRequest) isLoadBalanceRequest_LoadBalanceRequestType() {} +func (*LoadBalanceRequest_ClientStats) isLoadBalanceRequest_LoadBalanceRequestType() {} + +func (m *LoadBalanceRequest) GetLoadBalanceRequestType() isLoadBalanceRequest_LoadBalanceRequestType { + if m != nil { + return m.LoadBalanceRequestType + } + return nil +} + +func (m *LoadBalanceRequest) GetInitialRequest() *InitialLoadBalanceRequest { + if x, ok := m.GetLoadBalanceRequestType().(*LoadBalanceRequest_InitialRequest); ok { + return x.InitialRequest + } + return nil +} + +func (m *LoadBalanceRequest) GetClientStats() *ClientStats { + if x, ok := m.GetLoadBalanceRequestType().(*LoadBalanceRequest_ClientStats); ok { + return x.ClientStats + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*LoadBalanceRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _LoadBalanceRequest_OneofMarshaler, _LoadBalanceRequest_OneofUnmarshaler, _LoadBalanceRequest_OneofSizer, []interface{}{ + (*LoadBalanceRequest_InitialRequest)(nil), + (*LoadBalanceRequest_ClientStats)(nil), + } +} + +func _LoadBalanceRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*LoadBalanceRequest) + // load_balance_request_type + switch x := m.LoadBalanceRequestType.(type) { + case *LoadBalanceRequest_InitialRequest: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.InitialRequest); err != nil { + return err + } + case *LoadBalanceRequest_ClientStats: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ClientStats); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("LoadBalanceRequest.LoadBalanceRequestType has unexpected type %T", x) + } + return nil +} + +func _LoadBalanceRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*LoadBalanceRequest) + switch tag { + case 1: // load_balance_request_type.initial_request + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(InitialLoadBalanceRequest) + err := b.DecodeMessage(msg) + m.LoadBalanceRequestType = &LoadBalanceRequest_InitialRequest{msg} + return true, err + case 2: // load_balance_request_type.client_stats + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ClientStats) + err := b.DecodeMessage(msg) + m.LoadBalanceRequestType = &LoadBalanceRequest_ClientStats{msg} + return true, err + default: + return false, nil + } +} + +func _LoadBalanceRequest_OneofSizer(msg proto.Message) (n int) { + m := msg.(*LoadBalanceRequest) + // load_balance_request_type + switch x := m.LoadBalanceRequestType.(type) { + case *LoadBalanceRequest_InitialRequest: + s := proto.Size(x.InitialRequest) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case *LoadBalanceRequest_ClientStats: + s := proto.Size(x.ClientStats) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type InitialLoadBalanceRequest struct { + // Name of load balanced service (IE, balancer.service.com) + // length should be less than 256 bytes. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *InitialLoadBalanceRequest) Reset() { *m = InitialLoadBalanceRequest{} } +func (m *InitialLoadBalanceRequest) String() string { return proto.CompactTextString(m) } +func (*InitialLoadBalanceRequest) ProtoMessage() {} +func (*InitialLoadBalanceRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{3} +} +func (m *InitialLoadBalanceRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_InitialLoadBalanceRequest.Unmarshal(m, b) +} +func (m *InitialLoadBalanceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_InitialLoadBalanceRequest.Marshal(b, m, deterministic) +} +func (dst *InitialLoadBalanceRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_InitialLoadBalanceRequest.Merge(dst, src) +} +func (m *InitialLoadBalanceRequest) XXX_Size() int { + return xxx_messageInfo_InitialLoadBalanceRequest.Size(m) +} +func (m *InitialLoadBalanceRequest) XXX_DiscardUnknown() { + xxx_messageInfo_InitialLoadBalanceRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_InitialLoadBalanceRequest proto.InternalMessageInfo + +func (m *InitialLoadBalanceRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// Contains client level statistics that are useful to load balancing. Each +// count except the timestamp should be reset to zero after reporting the stats. +type ClientStats struct { + // The timestamp of generating the report. + Timestamp *Timestamp `protobuf:"bytes,1,opt,name=timestamp" json:"timestamp,omitempty"` + // The total number of RPCs that started. + NumCallsStarted int64 `protobuf:"varint,2,opt,name=num_calls_started,json=numCallsStarted" json:"num_calls_started,omitempty"` + // The total number of RPCs that finished. + NumCallsFinished int64 `protobuf:"varint,3,opt,name=num_calls_finished,json=numCallsFinished" json:"num_calls_finished,omitempty"` + // The total number of RPCs that were dropped by the client because of rate + // limiting. + NumCallsFinishedWithDropForRateLimiting int64 `protobuf:"varint,4,opt,name=num_calls_finished_with_drop_for_rate_limiting,json=numCallsFinishedWithDropForRateLimiting" json:"num_calls_finished_with_drop_for_rate_limiting,omitempty"` + // The total number of RPCs that were dropped by the client because of load + // balancing. + NumCallsFinishedWithDropForLoadBalancing int64 `protobuf:"varint,5,opt,name=num_calls_finished_with_drop_for_load_balancing,json=numCallsFinishedWithDropForLoadBalancing" json:"num_calls_finished_with_drop_for_load_balancing,omitempty"` + // The total number of RPCs that failed to reach a server except dropped RPCs. + NumCallsFinishedWithClientFailedToSend int64 `protobuf:"varint,6,opt,name=num_calls_finished_with_client_failed_to_send,json=numCallsFinishedWithClientFailedToSend" json:"num_calls_finished_with_client_failed_to_send,omitempty"` + // The total number of RPCs that finished and are known to have been received + // by a server. + NumCallsFinishedKnownReceived int64 `protobuf:"varint,7,opt,name=num_calls_finished_known_received,json=numCallsFinishedKnownReceived" json:"num_calls_finished_known_received,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ClientStats) Reset() { *m = ClientStats{} } +func (m *ClientStats) String() string { return proto.CompactTextString(m) } +func (*ClientStats) ProtoMessage() {} +func (*ClientStats) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{4} +} +func (m *ClientStats) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ClientStats.Unmarshal(m, b) +} +func (m *ClientStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ClientStats.Marshal(b, m, deterministic) +} +func (dst *ClientStats) XXX_Merge(src proto.Message) { + xxx_messageInfo_ClientStats.Merge(dst, src) +} +func (m *ClientStats) XXX_Size() int { + return xxx_messageInfo_ClientStats.Size(m) +} +func (m *ClientStats) XXX_DiscardUnknown() { + xxx_messageInfo_ClientStats.DiscardUnknown(m) +} + +var xxx_messageInfo_ClientStats proto.InternalMessageInfo + +func (m *ClientStats) GetTimestamp() *Timestamp { + if m != nil { + return m.Timestamp + } + return nil +} + +func (m *ClientStats) GetNumCallsStarted() int64 { + if m != nil { + return m.NumCallsStarted + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinished() int64 { + if m != nil { + return m.NumCallsFinished + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedWithDropForRateLimiting() int64 { + if m != nil { + return m.NumCallsFinishedWithDropForRateLimiting + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedWithDropForLoadBalancing() int64 { + if m != nil { + return m.NumCallsFinishedWithDropForLoadBalancing + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedWithClientFailedToSend() int64 { + if m != nil { + return m.NumCallsFinishedWithClientFailedToSend + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedKnownReceived() int64 { + if m != nil { + return m.NumCallsFinishedKnownReceived + } + return 0 +} + +type LoadBalanceResponse struct { + // Types that are valid to be assigned to LoadBalanceResponseType: + // *LoadBalanceResponse_InitialResponse + // *LoadBalanceResponse_ServerList + LoadBalanceResponseType isLoadBalanceResponse_LoadBalanceResponseType `protobuf_oneof:"load_balance_response_type"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LoadBalanceResponse) Reset() { *m = LoadBalanceResponse{} } +func (m *LoadBalanceResponse) String() string { return proto.CompactTextString(m) } +func (*LoadBalanceResponse) ProtoMessage() {} +func (*LoadBalanceResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{5} +} +func (m *LoadBalanceResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LoadBalanceResponse.Unmarshal(m, b) +} +func (m *LoadBalanceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LoadBalanceResponse.Marshal(b, m, deterministic) +} +func (dst *LoadBalanceResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_LoadBalanceResponse.Merge(dst, src) +} +func (m *LoadBalanceResponse) XXX_Size() int { + return xxx_messageInfo_LoadBalanceResponse.Size(m) +} +func (m *LoadBalanceResponse) XXX_DiscardUnknown() { + xxx_messageInfo_LoadBalanceResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_LoadBalanceResponse proto.InternalMessageInfo + +type isLoadBalanceResponse_LoadBalanceResponseType interface { + isLoadBalanceResponse_LoadBalanceResponseType() +} + +type LoadBalanceResponse_InitialResponse struct { + InitialResponse *InitialLoadBalanceResponse `protobuf:"bytes,1,opt,name=initial_response,json=initialResponse,oneof"` +} +type LoadBalanceResponse_ServerList struct { + ServerList *ServerList `protobuf:"bytes,2,opt,name=server_list,json=serverList,oneof"` +} + +func (*LoadBalanceResponse_InitialResponse) isLoadBalanceResponse_LoadBalanceResponseType() {} +func (*LoadBalanceResponse_ServerList) isLoadBalanceResponse_LoadBalanceResponseType() {} + +func (m *LoadBalanceResponse) GetLoadBalanceResponseType() isLoadBalanceResponse_LoadBalanceResponseType { + if m != nil { + return m.LoadBalanceResponseType + } + return nil +} + +func (m *LoadBalanceResponse) GetInitialResponse() *InitialLoadBalanceResponse { + if x, ok := m.GetLoadBalanceResponseType().(*LoadBalanceResponse_InitialResponse); ok { + return x.InitialResponse + } + return nil +} + +func (m *LoadBalanceResponse) GetServerList() *ServerList { + if x, ok := m.GetLoadBalanceResponseType().(*LoadBalanceResponse_ServerList); ok { + return x.ServerList + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*LoadBalanceResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _LoadBalanceResponse_OneofMarshaler, _LoadBalanceResponse_OneofUnmarshaler, _LoadBalanceResponse_OneofSizer, []interface{}{ + (*LoadBalanceResponse_InitialResponse)(nil), + (*LoadBalanceResponse_ServerList)(nil), + } +} + +func _LoadBalanceResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*LoadBalanceResponse) + // load_balance_response_type + switch x := m.LoadBalanceResponseType.(type) { + case *LoadBalanceResponse_InitialResponse: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.InitialResponse); err != nil { + return err + } + case *LoadBalanceResponse_ServerList: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ServerList); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("LoadBalanceResponse.LoadBalanceResponseType has unexpected type %T", x) + } + return nil +} + +func _LoadBalanceResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*LoadBalanceResponse) + switch tag { + case 1: // load_balance_response_type.initial_response + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(InitialLoadBalanceResponse) + err := b.DecodeMessage(msg) + m.LoadBalanceResponseType = &LoadBalanceResponse_InitialResponse{msg} + return true, err + case 2: // load_balance_response_type.server_list + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ServerList) + err := b.DecodeMessage(msg) + m.LoadBalanceResponseType = &LoadBalanceResponse_ServerList{msg} + return true, err + default: + return false, nil + } +} + +func _LoadBalanceResponse_OneofSizer(msg proto.Message) (n int) { + m := msg.(*LoadBalanceResponse) + // load_balance_response_type + switch x := m.LoadBalanceResponseType.(type) { + case *LoadBalanceResponse_InitialResponse: + s := proto.Size(x.InitialResponse) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case *LoadBalanceResponse_ServerList: + s := proto.Size(x.ServerList) + n += 1 // tag and wire + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type InitialLoadBalanceResponse struct { + // This is an application layer redirect that indicates the client should use + // the specified server for load balancing. When this field is non-empty in + // the response, the client should open a separate connection to the + // load_balancer_delegate and call the BalanceLoad method. Its length should + // be less than 64 bytes. + LoadBalancerDelegate string `protobuf:"bytes,1,opt,name=load_balancer_delegate,json=loadBalancerDelegate" json:"load_balancer_delegate,omitempty"` + // This interval defines how often the client should send the client stats + // to the load balancer. Stats should only be reported when the duration is + // positive. + ClientStatsReportInterval *Duration `protobuf:"bytes,2,opt,name=client_stats_report_interval,json=clientStatsReportInterval" json:"client_stats_report_interval,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *InitialLoadBalanceResponse) Reset() { *m = InitialLoadBalanceResponse{} } +func (m *InitialLoadBalanceResponse) String() string { return proto.CompactTextString(m) } +func (*InitialLoadBalanceResponse) ProtoMessage() {} +func (*InitialLoadBalanceResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{6} +} +func (m *InitialLoadBalanceResponse) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_InitialLoadBalanceResponse.Unmarshal(m, b) +} +func (m *InitialLoadBalanceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_InitialLoadBalanceResponse.Marshal(b, m, deterministic) +} +func (dst *InitialLoadBalanceResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_InitialLoadBalanceResponse.Merge(dst, src) +} +func (m *InitialLoadBalanceResponse) XXX_Size() int { + return xxx_messageInfo_InitialLoadBalanceResponse.Size(m) +} +func (m *InitialLoadBalanceResponse) XXX_DiscardUnknown() { + xxx_messageInfo_InitialLoadBalanceResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_InitialLoadBalanceResponse proto.InternalMessageInfo + +func (m *InitialLoadBalanceResponse) GetLoadBalancerDelegate() string { + if m != nil { + return m.LoadBalancerDelegate + } + return "" +} + +func (m *InitialLoadBalanceResponse) GetClientStatsReportInterval() *Duration { + if m != nil { + return m.ClientStatsReportInterval + } + return nil +} + +type ServerList struct { + // Contains a list of servers selected by the load balancer. The list will + // be updated when server resolutions change or as needed to balance load + // across more servers. The client should consume the server list in order + // unless instructed otherwise via the client_config. + Servers []*Server `protobuf:"bytes,1,rep,name=servers" json:"servers,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ServerList) Reset() { *m = ServerList{} } +func (m *ServerList) String() string { return proto.CompactTextString(m) } +func (*ServerList) ProtoMessage() {} +func (*ServerList) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{7} +} +func (m *ServerList) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_ServerList.Unmarshal(m, b) +} +func (m *ServerList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_ServerList.Marshal(b, m, deterministic) +} +func (dst *ServerList) XXX_Merge(src proto.Message) { + xxx_messageInfo_ServerList.Merge(dst, src) +} +func (m *ServerList) XXX_Size() int { + return xxx_messageInfo_ServerList.Size(m) +} +func (m *ServerList) XXX_DiscardUnknown() { + xxx_messageInfo_ServerList.DiscardUnknown(m) +} + +var xxx_messageInfo_ServerList proto.InternalMessageInfo + +func (m *ServerList) GetServers() []*Server { + if m != nil { + return m.Servers + } + return nil +} + +// Contains server information. When none of the [drop_for_*] fields are true, +// use the other fields. When drop_for_rate_limiting is true, ignore all other +// fields. Use drop_for_load_balancing only when it is true and +// drop_for_rate_limiting is false. +type Server struct { + // A resolved address for the server, serialized in network-byte-order. It may + // either be an IPv4 or IPv6 address. + IpAddress []byte `protobuf:"bytes,1,opt,name=ip_address,json=ipAddress,proto3" json:"ip_address,omitempty"` + // A resolved port number for the server. + Port int32 `protobuf:"varint,2,opt,name=port" json:"port,omitempty"` + // An opaque but printable token given to the frontend for each pick. All + // frontend requests for that pick must include the token in its initial + // metadata. The token is used by the backend to verify the request and to + // allow the backend to report load to the gRPC LB system. + // + // Its length is variable but less than 50 bytes. + LoadBalanceToken string `protobuf:"bytes,3,opt,name=load_balance_token,json=loadBalanceToken" json:"load_balance_token,omitempty"` + // Indicates whether this particular request should be dropped by the client + // for rate limiting. + DropForRateLimiting bool `protobuf:"varint,4,opt,name=drop_for_rate_limiting,json=dropForRateLimiting" json:"drop_for_rate_limiting,omitempty"` + // Indicates whether this particular request should be dropped by the client + // for load balancing. + DropForLoadBalancing bool `protobuf:"varint,5,opt,name=drop_for_load_balancing,json=dropForLoadBalancing" json:"drop_for_load_balancing,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Server) Reset() { *m = Server{} } +func (m *Server) String() string { return proto.CompactTextString(m) } +func (*Server) ProtoMessage() {} +func (*Server) Descriptor() ([]byte, []int) { + return fileDescriptor_messages_b81c731f0e83edbd, []int{8} +} +func (m *Server) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Server.Unmarshal(m, b) +} +func (m *Server) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Server.Marshal(b, m, deterministic) +} +func (dst *Server) XXX_Merge(src proto.Message) { + xxx_messageInfo_Server.Merge(dst, src) +} +func (m *Server) XXX_Size() int { + return xxx_messageInfo_Server.Size(m) +} +func (m *Server) XXX_DiscardUnknown() { + xxx_messageInfo_Server.DiscardUnknown(m) +} + +var xxx_messageInfo_Server proto.InternalMessageInfo + +func (m *Server) GetIpAddress() []byte { + if m != nil { + return m.IpAddress + } + return nil +} + +func (m *Server) GetPort() int32 { + if m != nil { + return m.Port + } + return 0 +} + +func (m *Server) GetLoadBalanceToken() string { + if m != nil { + return m.LoadBalanceToken + } + return "" +} + +func (m *Server) GetDropForRateLimiting() bool { + if m != nil { + return m.DropForRateLimiting + } + return false +} + +func (m *Server) GetDropForLoadBalancing() bool { + if m != nil { + return m.DropForLoadBalancing + } + return false +} + +func init() { + proto.RegisterType((*Duration)(nil), "grpc.lb.v1.Duration") + proto.RegisterType((*Timestamp)(nil), "grpc.lb.v1.Timestamp") + proto.RegisterType((*LoadBalanceRequest)(nil), "grpc.lb.v1.LoadBalanceRequest") + proto.RegisterType((*InitialLoadBalanceRequest)(nil), "grpc.lb.v1.InitialLoadBalanceRequest") + proto.RegisterType((*ClientStats)(nil), "grpc.lb.v1.ClientStats") + proto.RegisterType((*LoadBalanceResponse)(nil), "grpc.lb.v1.LoadBalanceResponse") + proto.RegisterType((*InitialLoadBalanceResponse)(nil), "grpc.lb.v1.InitialLoadBalanceResponse") + proto.RegisterType((*ServerList)(nil), "grpc.lb.v1.ServerList") + proto.RegisterType((*Server)(nil), "grpc.lb.v1.Server") +} + +func init() { + proto.RegisterFile("grpc_lb_v1/messages/messages.proto", fileDescriptor_messages_b81c731f0e83edbd) +} + +var fileDescriptor_messages_b81c731f0e83edbd = []byte{ + // 731 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x55, 0xdd, 0x4e, 0x1b, 0x39, + 0x14, 0x26, 0x9b, 0x00, 0xc9, 0x09, 0x5a, 0xb2, 0x26, 0x0b, 0x81, 0x05, 0x89, 0x1d, 0x69, 0xd9, + 0x68, 0xc5, 0x4e, 0x04, 0xd9, 0xbd, 0xe8, 0xcf, 0x45, 0x1b, 0x10, 0x0a, 0x2d, 0x17, 0x95, 0x43, + 0x55, 0xa9, 0x52, 0x65, 0x39, 0x19, 0x33, 0x58, 0x38, 0xf6, 0xd4, 0x76, 0x82, 0xfa, 0x08, 0x7d, + 0x94, 0x3e, 0x46, 0xd5, 0x67, 0xe8, 0xfb, 0x54, 0xe3, 0x99, 0xc9, 0x0c, 0x10, 0x40, 0xbd, 0x89, + 0xec, 0xe3, 0xef, 0x7c, 0xdf, 0xf1, 0x89, 0xbf, 0x33, 0xe0, 0x85, 0x3a, 0x1a, 0x11, 0x31, 0x24, + 0xd3, 0x83, 0xce, 0x98, 0x19, 0x43, 0x43, 0x66, 0x66, 0x0b, 0x3f, 0xd2, 0xca, 0x2a, 0x04, 0x31, + 0xc6, 0x17, 0x43, 0x7f, 0x7a, 0xe0, 0x3d, 0x85, 0xea, 0xf1, 0x44, 0x53, 0xcb, 0x95, 0x44, 0x2d, + 0x58, 0x36, 0x6c, 0xa4, 0x64, 0x60, 0x5a, 0xa5, 0xdd, 0x52, 0xbb, 0x8c, 0xb3, 0x2d, 0x6a, 0xc2, + 0xa2, 0xa4, 0x52, 0x99, 0xd6, 0x2f, 0xbb, 0xa5, 0xf6, 0x22, 0x4e, 0x36, 0xde, 0x33, 0xa8, 0x9d, + 0xf3, 0x31, 0x33, 0x96, 0x8e, 0xa3, 0x9f, 0x4e, 0xfe, 0x5a, 0x02, 0x74, 0xa6, 0x68, 0xd0, 0xa3, + 0x82, 0xca, 0x11, 0xc3, 0xec, 0xe3, 0x84, 0x19, 0x8b, 0xde, 0xc0, 0x2a, 0x97, 0xdc, 0x72, 0x2a, + 0x88, 0x4e, 0x42, 0x8e, 0xae, 0x7e, 0xf8, 0x97, 0x9f, 0x57, 0xed, 0x9f, 0x26, 0x90, 0xbb, 0xf9, + 0xfd, 0x05, 0xfc, 0x6b, 0x9a, 0x9f, 0x31, 0x3e, 0x87, 0x95, 0x91, 0xe0, 0x4c, 0x5a, 0x62, 0x2c, + 0xb5, 0x49, 0x15, 0xf5, 0xc3, 0x8d, 0x22, 0xdd, 0x91, 0x3b, 0x1f, 0xc4, 0xc7, 0xfd, 0x05, 0x5c, + 0x1f, 0xe5, 0xdb, 0xde, 0x1f, 0xb0, 0x29, 0x14, 0x0d, 0xc8, 0x30, 0x91, 0xc9, 0x8a, 0x22, 0xf6, + 0x53, 0xc4, 0xbc, 0x0e, 0x6c, 0xde, 0x5b, 0x09, 0x42, 0x50, 0x91, 0x74, 0xcc, 0x5c, 0xf9, 0x35, + 0xec, 0xd6, 0xde, 0xe7, 0x0a, 0xd4, 0x0b, 0x62, 0xa8, 0x0b, 0x35, 0x9b, 0x75, 0x30, 0xbd, 0xe7, + 0xef, 0xc5, 0xc2, 0x66, 0xed, 0xc5, 0x39, 0x0e, 0xfd, 0x03, 0xbf, 0xc9, 0xc9, 0x98, 0x8c, 0xa8, + 0x10, 0x26, 0xbe, 0x93, 0xb6, 0x2c, 0x70, 0xb7, 0x2a, 0xe3, 0x55, 0x39, 0x19, 0x1f, 0xc5, 0xf1, + 0x41, 0x12, 0x46, 0xfb, 0x80, 0x72, 0xec, 0x05, 0x97, 0xdc, 0x5c, 0xb2, 0xa0, 0x55, 0x76, 0xe0, + 0x46, 0x06, 0x3e, 0x49, 0xe3, 0x88, 0x80, 0x7f, 0x17, 0x4d, 0xae, 0xb9, 0xbd, 0x24, 0x81, 0x56, + 0x11, 0xb9, 0x50, 0x9a, 0x68, 0x6a, 0x19, 0x11, 0x7c, 0xcc, 0x2d, 0x97, 0x61, 0xab, 0xe2, 0x98, + 0xfe, 0xbe, 0xcd, 0xf4, 0x8e, 0xdb, 0xcb, 0x63, 0xad, 0xa2, 0x13, 0xa5, 0x31, 0xb5, 0xec, 0x2c, + 0x85, 0x23, 0x0a, 0x9d, 0x47, 0x05, 0x0a, 0xed, 0x8e, 0x15, 0x16, 0x9d, 0x42, 0xfb, 0x01, 0x85, + 0xbc, 0xf7, 0xb1, 0xc4, 0x07, 0xf8, 0xf7, 0x3e, 0x89, 0xf4, 0x19, 0x5c, 0x50, 0x2e, 0x58, 0x40, + 0xac, 0x22, 0x86, 0xc9, 0xa0, 0xb5, 0xe4, 0x04, 0xf6, 0xe6, 0x09, 0x24, 0x7f, 0xd5, 0x89, 0xc3, + 0x9f, 0xab, 0x01, 0x93, 0x01, 0xea, 0xc3, 0x9f, 0x73, 0xe8, 0xaf, 0xa4, 0xba, 0x96, 0x44, 0xb3, + 0x11, 0xe3, 0x53, 0x16, 0xb4, 0x96, 0x1d, 0xe5, 0xce, 0x6d, 0xca, 0xd7, 0x31, 0x0a, 0xa7, 0x20, + 0xef, 0x5b, 0x09, 0xd6, 0x6e, 0x3c, 0x1b, 0x13, 0x29, 0x69, 0x18, 0x1a, 0x40, 0x23, 0x77, 0x40, + 0x12, 0x4b, 0x9f, 0xc6, 0xde, 0x63, 0x16, 0x48, 0xd0, 0xfd, 0x05, 0xbc, 0x3a, 0xf3, 0x40, 0x4a, + 0xfa, 0x04, 0xea, 0x86, 0xe9, 0x29, 0xd3, 0x44, 0x70, 0x63, 0x53, 0x0f, 0xac, 0x17, 0xf9, 0x06, + 0xee, 0xf8, 0x8c, 0x3b, 0x0f, 0x81, 0x99, 0xed, 0x7a, 0xdb, 0xb0, 0x75, 0xcb, 0x01, 0x09, 0x67, + 0x62, 0x81, 0x2f, 0x25, 0xd8, 0xba, 0xbf, 0x14, 0xf4, 0x1f, 0xac, 0x17, 0x93, 0x35, 0x09, 0x98, + 0x60, 0x21, 0xb5, 0x99, 0x2d, 0x9a, 0x22, 0x4f, 0xd2, 0xc7, 0xe9, 0x19, 0x7a, 0x0b, 0xdb, 0x45, + 0xcb, 0x12, 0xcd, 0x22, 0xa5, 0x2d, 0xe1, 0xd2, 0x32, 0x3d, 0xa5, 0x22, 0x2d, 0xbf, 0x59, 0x2c, + 0x3f, 0x1b, 0x62, 0x78, 0xb3, 0xe0, 0x5e, 0xec, 0xf2, 0x4e, 0xd3, 0x34, 0xef, 0x05, 0x40, 0x7e, + 0x4b, 0xb4, 0x1f, 0x0f, 0xac, 0x78, 0x17, 0x0f, 0xac, 0x72, 0xbb, 0x7e, 0x88, 0xee, 0xb6, 0x03, + 0x67, 0x90, 0x57, 0x95, 0x6a, 0xb9, 0x51, 0xf1, 0xbe, 0x97, 0x60, 0x29, 0x39, 0x41, 0x3b, 0x00, + 0x3c, 0x22, 0x34, 0x08, 0x34, 0x33, 0xc9, 0xc8, 0x5b, 0xc1, 0x35, 0x1e, 0xbd, 0x4c, 0x02, 0xb1, + 0xfb, 0x63, 0xed, 0x74, 0xe6, 0xb9, 0x75, 0x6c, 0xc6, 0x1b, 0x9d, 0xb4, 0xea, 0x8a, 0x49, 0x67, + 0xc6, 0x1a, 0x6e, 0x14, 0x1a, 0x71, 0x1e, 0xc7, 0x51, 0x17, 0xd6, 0x1f, 0x30, 0x5d, 0x15, 0xaf, + 0x05, 0x73, 0x0c, 0xf6, 0x3f, 0x6c, 0x3c, 0x64, 0xa4, 0x2a, 0x6e, 0x06, 0x73, 0x4c, 0xd3, 0xeb, + 0xbe, 0x3f, 0x08, 0x95, 0x0a, 0x05, 0xf3, 0x43, 0x25, 0xa8, 0x0c, 0x7d, 0xa5, 0xc3, 0x4e, 0xdc, + 0x0d, 0xf7, 0x23, 0x86, 0x9d, 0x39, 0x5f, 0x95, 0xe1, 0x92, 0xfb, 0x9a, 0x74, 0x7f, 0x04, 0x00, + 0x00, 0xff, 0xff, 0x8e, 0xd0, 0x70, 0xb7, 0x73, 0x06, 0x00, 0x00, +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.proto b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.proto new file mode 100644 index 000000000..42d99c109 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.proto @@ -0,0 +1,155 @@ +// Copyright 2016 gRPC authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +syntax = "proto3"; + +package grpc.lb.v1; +option go_package = "google.golang.org/grpc/grpclb/grpc_lb_v1/messages"; + +message Duration { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. + int64 seconds = 1; + + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + int32 nanos = 2; +} + +message Timestamp { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + int64 seconds = 1; + + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + int32 nanos = 2; +} + +message LoadBalanceRequest { + oneof load_balance_request_type { + // This message should be sent on the first request to the load balancer. + InitialLoadBalanceRequest initial_request = 1; + + // The client stats should be periodically reported to the load balancer + // based on the duration defined in the InitialLoadBalanceResponse. + ClientStats client_stats = 2; + } +} + +message InitialLoadBalanceRequest { + // Name of load balanced service (IE, balancer.service.com) + // length should be less than 256 bytes. + string name = 1; +} + +// Contains client level statistics that are useful to load balancing. Each +// count except the timestamp should be reset to zero after reporting the stats. +message ClientStats { + // The timestamp of generating the report. + Timestamp timestamp = 1; + + // The total number of RPCs that started. + int64 num_calls_started = 2; + + // The total number of RPCs that finished. + int64 num_calls_finished = 3; + + // The total number of RPCs that were dropped by the client because of rate + // limiting. + int64 num_calls_finished_with_drop_for_rate_limiting = 4; + + // The total number of RPCs that were dropped by the client because of load + // balancing. + int64 num_calls_finished_with_drop_for_load_balancing = 5; + + // The total number of RPCs that failed to reach a server except dropped RPCs. + int64 num_calls_finished_with_client_failed_to_send = 6; + + // The total number of RPCs that finished and are known to have been received + // by a server. + int64 num_calls_finished_known_received = 7; +} + +message LoadBalanceResponse { + oneof load_balance_response_type { + // This message should be sent on the first response to the client. + InitialLoadBalanceResponse initial_response = 1; + + // Contains the list of servers selected by the load balancer. The client + // should send requests to these servers in the specified order. + ServerList server_list = 2; + } +} + +message InitialLoadBalanceResponse { + // This is an application layer redirect that indicates the client should use + // the specified server for load balancing. When this field is non-empty in + // the response, the client should open a separate connection to the + // load_balancer_delegate and call the BalanceLoad method. Its length should + // be less than 64 bytes. + string load_balancer_delegate = 1; + + // This interval defines how often the client should send the client stats + // to the load balancer. Stats should only be reported when the duration is + // positive. + Duration client_stats_report_interval = 2; +} + +message ServerList { + // Contains a list of servers selected by the load balancer. The list will + // be updated when server resolutions change or as needed to balance load + // across more servers. The client should consume the server list in order + // unless instructed otherwise via the client_config. + repeated Server servers = 1; + + // Was google.protobuf.Duration expiration_interval. + reserved 3; +} + +// Contains server information. When none of the [drop_for_*] fields are true, +// use the other fields. When drop_for_rate_limiting is true, ignore all other +// fields. Use drop_for_load_balancing only when it is true and +// drop_for_rate_limiting is false. +message Server { + // A resolved address for the server, serialized in network-byte-order. It may + // either be an IPv4 or IPv6 address. + bytes ip_address = 1; + + // A resolved port number for the server. + int32 port = 2; + + // An opaque but printable token given to the frontend for each pick. All + // frontend requests for that pick must include the token in its initial + // metadata. The token is used by the backend to verify the request and to + // allow the backend to report load to the gRPC LB system. + // + // Its length is variable but less than 50 bytes. + string load_balance_token = 3; + + // Indicates whether this particular request should be dropped by the client + // for rate limiting. + bool drop_for_rate_limiting = 4; + + // Indicates whether this particular request should be dropped by the client + // for load balancing. + bool drop_for_load_balancing = 5; +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_picker.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_picker.go new file mode 100644 index 000000000..872c7ccea --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_picker.go @@ -0,0 +1,159 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "sync" + "sync/atomic" + + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/codes" + lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" + "google.golang.org/grpc/status" +) + +type rpcStats struct { + NumCallsStarted int64 + NumCallsFinished int64 + NumCallsFinishedWithDropForRateLimiting int64 + NumCallsFinishedWithDropForLoadBalancing int64 + NumCallsFinishedWithClientFailedToSend int64 + NumCallsFinishedKnownReceived int64 +} + +// toClientStats converts rpcStats to lbpb.ClientStats, and clears rpcStats. +func (s *rpcStats) toClientStats() *lbpb.ClientStats { + stats := &lbpb.ClientStats{ + NumCallsStarted: atomic.SwapInt64(&s.NumCallsStarted, 0), + NumCallsFinished: atomic.SwapInt64(&s.NumCallsFinished, 0), + NumCallsFinishedWithDropForRateLimiting: atomic.SwapInt64(&s.NumCallsFinishedWithDropForRateLimiting, 0), + NumCallsFinishedWithDropForLoadBalancing: atomic.SwapInt64(&s.NumCallsFinishedWithDropForLoadBalancing, 0), + NumCallsFinishedWithClientFailedToSend: atomic.SwapInt64(&s.NumCallsFinishedWithClientFailedToSend, 0), + NumCallsFinishedKnownReceived: atomic.SwapInt64(&s.NumCallsFinishedKnownReceived, 0), + } + return stats +} + +func (s *rpcStats) dropForRateLimiting() { + atomic.AddInt64(&s.NumCallsStarted, 1) + atomic.AddInt64(&s.NumCallsFinishedWithDropForRateLimiting, 1) + atomic.AddInt64(&s.NumCallsFinished, 1) +} + +func (s *rpcStats) dropForLoadBalancing() { + atomic.AddInt64(&s.NumCallsStarted, 1) + atomic.AddInt64(&s.NumCallsFinishedWithDropForLoadBalancing, 1) + atomic.AddInt64(&s.NumCallsFinished, 1) +} + +func (s *rpcStats) failedToSend() { + atomic.AddInt64(&s.NumCallsStarted, 1) + atomic.AddInt64(&s.NumCallsFinishedWithClientFailedToSend, 1) + atomic.AddInt64(&s.NumCallsFinished, 1) +} + +func (s *rpcStats) knownReceived() { + atomic.AddInt64(&s.NumCallsStarted, 1) + atomic.AddInt64(&s.NumCallsFinishedKnownReceived, 1) + atomic.AddInt64(&s.NumCallsFinished, 1) +} + +type errPicker struct { + // Pick always returns this err. + err error +} + +func (p *errPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + return nil, nil, p.err +} + +// rrPicker does roundrobin on subConns. It's typically used when there's no +// response from remote balancer, and grpclb falls back to the resolved +// backends. +// +// It guaranteed that len(subConns) > 0. +type rrPicker struct { + mu sync.Mutex + subConns []balancer.SubConn // The subConns that were READY when taking the snapshot. + subConnsNext int +} + +func (p *rrPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + p.mu.Lock() + defer p.mu.Unlock() + sc := p.subConns[p.subConnsNext] + p.subConnsNext = (p.subConnsNext + 1) % len(p.subConns) + return sc, nil, nil +} + +// lbPicker does two layers of picks: +// +// First layer: roundrobin on all servers in serverList, including drops and backends. +// - If it picks a drop, the RPC will fail as being dropped. +// - If it picks a backend, do a second layer pick to pick the real backend. +// +// Second layer: roundrobin on all READY backends. +// +// It's guaranteed that len(serverList) > 0. +type lbPicker struct { + mu sync.Mutex + serverList []*lbpb.Server + serverListNext int + subConns []balancer.SubConn // The subConns that were READY when taking the snapshot. + subConnsNext int + + stats *rpcStats +} + +func (p *lbPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + p.mu.Lock() + defer p.mu.Unlock() + + // Layer one roundrobin on serverList. + s := p.serverList[p.serverListNext] + p.serverListNext = (p.serverListNext + 1) % len(p.serverList) + + // If it's a drop, return an error and fail the RPC. + if s.DropForRateLimiting { + p.stats.dropForRateLimiting() + return nil, nil, status.Errorf(codes.Unavailable, "request dropped by grpclb") + } + if s.DropForLoadBalancing { + p.stats.dropForLoadBalancing() + return nil, nil, status.Errorf(codes.Unavailable, "request dropped by grpclb") + } + + // If not a drop but there's no ready subConns. + if len(p.subConns) <= 0 { + return nil, nil, balancer.ErrNoSubConnAvailable + } + + // Return the next ready subConn in the list, also collect rpc stats. + sc := p.subConns[p.subConnsNext] + p.subConnsNext = (p.subConnsNext + 1) % len(p.subConns) + done := func(info balancer.DoneInfo) { + if !info.BytesSent { + p.stats.failedToSend() + } else if info.BytesReceived { + p.stats.knownReceived() + } + } + return sc, done, nil +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_remote_balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_remote_balancer.go new file mode 100644 index 000000000..b8dd4f18c --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_remote_balancer.go @@ -0,0 +1,266 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "fmt" + "net" + "reflect" + "time" + + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/channelz" + + "google.golang.org/grpc/connectivity" + lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/metadata" + "google.golang.org/grpc/resolver" +) + +// processServerList updates balaner's internal state, create/remove SubConns +// and regenerates picker using the received serverList. +func (lb *lbBalancer) processServerList(l *lbpb.ServerList) { + grpclog.Infof("lbBalancer: processing server list: %+v", l) + lb.mu.Lock() + defer lb.mu.Unlock() + + // Set serverListReceived to true so fallback will not take effect if it has + // not hit timeout. + lb.serverListReceived = true + + // If the new server list == old server list, do nothing. + if reflect.DeepEqual(lb.fullServerList, l.Servers) { + grpclog.Infof("lbBalancer: new serverlist same as the previous one, ignoring") + return + } + lb.fullServerList = l.Servers + + var backendAddrs []resolver.Address + for _, s := range l.Servers { + if s.DropForLoadBalancing || s.DropForRateLimiting { + continue + } + + md := metadata.Pairs(lbTokeyKey, s.LoadBalanceToken) + ip := net.IP(s.IpAddress) + ipStr := ip.String() + if ip.To4() == nil { + // Add square brackets to ipv6 addresses, otherwise net.Dial() and + // net.SplitHostPort() will return too many colons error. + ipStr = fmt.Sprintf("[%s]", ipStr) + } + addr := resolver.Address{ + Addr: fmt.Sprintf("%s:%d", ipStr, s.Port), + Metadata: &md, + } + + backendAddrs = append(backendAddrs, addr) + } + + // Call refreshSubConns to create/remove SubConns. + lb.refreshSubConns(backendAddrs) + // Regenerate and update picker no matter if there's update on backends (if + // any SubConn will be newed/removed). Because since the full serverList was + // different, there might be updates in drops or pick weights(different + // number of duplicates). We need to update picker with the fulllist. + // + // Now with cache, even if SubConn was newed/removed, there might be no + // state changes. + lb.regeneratePicker() + lb.cc.UpdateBalancerState(lb.state, lb.picker) +} + +// refreshSubConns creates/removes SubConns with backendAddrs. It returns a bool +// indicating whether the backendAddrs are different from the cached +// backendAddrs (whether any SubConn was newed/removed). +// Caller must hold lb.mu. +func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address) bool { + lb.backendAddrs = nil + var backendsUpdated bool + // addrsSet is the set converted from backendAddrs, it's used to quick + // lookup for an address. + addrsSet := make(map[resolver.Address]struct{}) + // Create new SubConns. + for _, addr := range backendAddrs { + addrWithoutMD := addr + addrWithoutMD.Metadata = nil + addrsSet[addrWithoutMD] = struct{}{} + lb.backendAddrs = append(lb.backendAddrs, addrWithoutMD) + + if _, ok := lb.subConns[addrWithoutMD]; !ok { + backendsUpdated = true + + // Use addrWithMD to create the SubConn. + sc, err := lb.cc.NewSubConn([]resolver.Address{addr}, balancer.NewSubConnOptions{}) + if err != nil { + grpclog.Warningf("roundrobinBalancer: failed to create new SubConn: %v", err) + continue + } + lb.subConns[addrWithoutMD] = sc // Use the addr without MD as key for the map. + if _, ok := lb.scStates[sc]; !ok { + // Only set state of new sc to IDLE. The state could already be + // READY for cached SubConns. + lb.scStates[sc] = connectivity.Idle + } + sc.Connect() + } + } + + for a, sc := range lb.subConns { + // a was removed by resolver. + if _, ok := addrsSet[a]; !ok { + backendsUpdated = true + + lb.cc.RemoveSubConn(sc) + delete(lb.subConns, a) + // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. + // The entry will be deleted in HandleSubConnStateChange. + } + } + + return backendsUpdated +} + +func (lb *lbBalancer) readServerList(s *balanceLoadClientStream) error { + for { + reply, err := s.Recv() + if err != nil { + return fmt.Errorf("grpclb: failed to recv server list: %v", err) + } + if serverList := reply.GetServerList(); serverList != nil { + lb.processServerList(serverList) + } + } +} + +func (lb *lbBalancer) sendLoadReport(s *balanceLoadClientStream, interval time.Duration) { + ticker := time.NewTicker(interval) + defer ticker.Stop() + for { + select { + case <-ticker.C: + case <-s.Context().Done(): + return + } + stats := lb.clientStats.toClientStats() + t := time.Now() + stats.Timestamp = &lbpb.Timestamp{ + Seconds: t.Unix(), + Nanos: int32(t.Nanosecond()), + } + if err := s.Send(&lbpb.LoadBalanceRequest{ + LoadBalanceRequestType: &lbpb.LoadBalanceRequest_ClientStats{ + ClientStats: stats, + }, + }); err != nil { + return + } + } +} + +func (lb *lbBalancer) callRemoteBalancer() error { + lbClient := &loadBalancerClient{cc: lb.ccRemoteLB} + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + stream, err := lbClient.BalanceLoad(ctx, FailFast(false)) + if err != nil { + return fmt.Errorf("grpclb: failed to perform RPC to the remote balancer %v", err) + } + + // grpclb handshake on the stream. + initReq := &lbpb.LoadBalanceRequest{ + LoadBalanceRequestType: &lbpb.LoadBalanceRequest_InitialRequest{ + InitialRequest: &lbpb.InitialLoadBalanceRequest{ + Name: lb.target, + }, + }, + } + if err := stream.Send(initReq); err != nil { + return fmt.Errorf("grpclb: failed to send init request: %v", err) + } + reply, err := stream.Recv() + if err != nil { + return fmt.Errorf("grpclb: failed to recv init response: %v", err) + } + initResp := reply.GetInitialResponse() + if initResp == nil { + return fmt.Errorf("grpclb: reply from remote balancer did not include initial response") + } + if initResp.LoadBalancerDelegate != "" { + return fmt.Errorf("grpclb: Delegation is not supported") + } + + go func() { + if d := convertDuration(initResp.ClientStatsReportInterval); d > 0 { + lb.sendLoadReport(stream, d) + } + }() + return lb.readServerList(stream) +} + +func (lb *lbBalancer) watchRemoteBalancer() { + for { + err := lb.callRemoteBalancer() + select { + case <-lb.doneCh: + return + default: + if err != nil { + grpclog.Error(err) + } + } + + } +} + +func (lb *lbBalancer) dialRemoteLB(remoteLBName string) { + var dopts []DialOption + if creds := lb.opt.DialCreds; creds != nil { + if err := creds.OverrideServerName(remoteLBName); err == nil { + dopts = append(dopts, WithTransportCredentials(creds)) + } else { + grpclog.Warningf("grpclb: failed to override the server name in the credentials: %v, using Insecure", err) + dopts = append(dopts, WithInsecure()) + } + } else { + dopts = append(dopts, WithInsecure()) + } + if lb.opt.Dialer != nil { + // WithDialer takes a different type of function, so we instead use a + // special DialOption here. + dopts = append(dopts, withContextDialer(lb.opt.Dialer)) + } + // Explicitly set pickfirst as the balancer. + dopts = append(dopts, WithBalancerName(PickFirstBalancerName)) + dopts = append(dopts, withResolverBuilder(lb.manualResolver)) + if channelz.IsOn() { + dopts = append(dopts, WithChannelzParentID(lb.opt.ChannelzParentID)) + } + + // DialContext using manualResolver.Scheme, which is a random scheme generated + // when init grpclb. The target name is not important. + cc, err := DialContext(context.Background(), "grpclb:///grpclb.server", dopts...) + if err != nil { + grpclog.Fatalf("failed to dial: %v", err) + } + lb.ccRemoteLB = cc + go lb.watchRemoteBalancer() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_util.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_util.go new file mode 100644 index 000000000..063ba9d85 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_util.go @@ -0,0 +1,214 @@ +/* + * + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "fmt" + "sync" + "time" + + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/resolver" +) + +// The parent ClientConn should re-resolve when grpclb loses connection to the +// remote balancer. When the ClientConn inside grpclb gets a TransientFailure, +// it calls lbManualResolver.ResolveNow(), which calls parent ClientConn's +// ResolveNow, and eventually results in re-resolve happening in parent +// ClientConn's resolver (DNS for example). +// +// parent +// ClientConn +// +-----------------------------------------------------------------+ +// | parent +---------------------------------+ | +// | DNS ClientConn | grpclb | | +// | resolver balancerWrapper | | | +// | + + | grpclb grpclb | | +// | | | | ManualResolver ClientConn | | +// | | | | + + | | +// | | | | | | Transient | | +// | | | | | | Failure | | +// | | | | | <--------- | | | +// | | | <--------------- | ResolveNow | | | +// | | <--------- | ResolveNow | | | | | +// | | ResolveNow | | | | | | +// | | | | | | | | +// | + + | + + | | +// | +---------------------------------+ | +// +-----------------------------------------------------------------+ + +// lbManualResolver is used by the ClientConn inside grpclb. It's a manual +// resolver with a special ResolveNow() function. +// +// When ResolveNow() is called, it calls ResolveNow() on the parent ClientConn, +// so when grpclb client lose contact with remote balancers, the parent +// ClientConn's resolver will re-resolve. +type lbManualResolver struct { + scheme string + ccr resolver.ClientConn + + ccb balancer.ClientConn +} + +func (r *lbManualResolver) Build(_ resolver.Target, cc resolver.ClientConn, _ resolver.BuildOption) (resolver.Resolver, error) { + r.ccr = cc + return r, nil +} + +func (r *lbManualResolver) Scheme() string { + return r.scheme +} + +// ResolveNow calls resolveNow on the parent ClientConn. +func (r *lbManualResolver) ResolveNow(o resolver.ResolveNowOption) { + r.ccb.ResolveNow(o) +} + +// Close is a noop for Resolver. +func (*lbManualResolver) Close() {} + +// NewAddress calls cc.NewAddress. +func (r *lbManualResolver) NewAddress(addrs []resolver.Address) { + r.ccr.NewAddress(addrs) +} + +// NewServiceConfig calls cc.NewServiceConfig. +func (r *lbManualResolver) NewServiceConfig(sc string) { + r.ccr.NewServiceConfig(sc) +} + +const subConnCacheTime = time.Second * 10 + +// lbCacheClientConn is a wrapper balancer.ClientConn with a SubConn cache. +// SubConns will be kept in cache for subConnCacheTime before being removed. +// +// Its new and remove methods are updated to do cache first. +type lbCacheClientConn struct { + cc balancer.ClientConn + timeout time.Duration + + mu sync.Mutex + // subConnCache only keeps subConns that are being deleted. + subConnCache map[resolver.Address]*subConnCacheEntry + subConnToAddr map[balancer.SubConn]resolver.Address +} + +type subConnCacheEntry struct { + sc balancer.SubConn + + cancel func() + abortDeleting bool +} + +func newLBCacheClientConn(cc balancer.ClientConn) *lbCacheClientConn { + return &lbCacheClientConn{ + cc: cc, + timeout: subConnCacheTime, + subConnCache: make(map[resolver.Address]*subConnCacheEntry), + subConnToAddr: make(map[balancer.SubConn]resolver.Address), + } +} + +func (ccc *lbCacheClientConn) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { + if len(addrs) != 1 { + return nil, fmt.Errorf("grpclb calling NewSubConn with addrs of length %v", len(addrs)) + } + addrWithoutMD := addrs[0] + addrWithoutMD.Metadata = nil + + ccc.mu.Lock() + defer ccc.mu.Unlock() + if entry, ok := ccc.subConnCache[addrWithoutMD]; ok { + // If entry is in subConnCache, the SubConn was being deleted. + // cancel function will never be nil. + entry.cancel() + delete(ccc.subConnCache, addrWithoutMD) + return entry.sc, nil + } + + scNew, err := ccc.cc.NewSubConn(addrs, opts) + if err != nil { + return nil, err + } + + ccc.subConnToAddr[scNew] = addrWithoutMD + return scNew, nil +} + +func (ccc *lbCacheClientConn) RemoveSubConn(sc balancer.SubConn) { + ccc.mu.Lock() + defer ccc.mu.Unlock() + addr, ok := ccc.subConnToAddr[sc] + if !ok { + return + } + + if entry, ok := ccc.subConnCache[addr]; ok { + if entry.sc != sc { + // This could happen if NewSubConn was called multiple times for the + // same address, and those SubConns are all removed. We remove sc + // immediately here. + delete(ccc.subConnToAddr, sc) + ccc.cc.RemoveSubConn(sc) + } + return + } + + entry := &subConnCacheEntry{ + sc: sc, + } + ccc.subConnCache[addr] = entry + + timer := time.AfterFunc(ccc.timeout, func() { + ccc.mu.Lock() + if entry.abortDeleting { + return + } + ccc.cc.RemoveSubConn(sc) + delete(ccc.subConnToAddr, sc) + delete(ccc.subConnCache, addr) + ccc.mu.Unlock() + }) + entry.cancel = func() { + if !timer.Stop() { + // If stop was not successful, the timer has fired (this can only + // happen in a race). But the deleting function is blocked on ccc.mu + // because the mutex was held by the caller of this function. + // + // Set abortDeleting to true to abort the deleting function. When + // the lock is released, the deleting function will acquire the + // lock, check the value of abortDeleting and return. + entry.abortDeleting = true + } + } +} + +func (ccc *lbCacheClientConn) UpdateBalancerState(s connectivity.State, p balancer.Picker) { + ccc.cc.UpdateBalancerState(s, p) +} + +func (ccc *lbCacheClientConn) close() { + ccc.mu.Lock() + // Only cancel all existing timers. There's no need to remove SubConns. + for _, entry := range ccc.subConnCache { + entry.cancel() + } + ccc.mu.Unlock() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/grpclog.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/grpclog.go new file mode 100644 index 000000000..1fabb11e1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/grpclog.go @@ -0,0 +1,126 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package grpclog defines logging for grpc. +// +// All logs in transport package only go to verbose level 2. +// All logs in other packages in grpc are logged in spite of the verbosity level. +// +// In the default logger, +// severity level can be set by environment variable GRPC_GO_LOG_SEVERITY_LEVEL, +// verbosity level can be set by GRPC_GO_LOG_VERBOSITY_LEVEL. +package grpclog // import "google.golang.org/grpc/grpclog" + +import "os" + +var logger = newLoggerV2() + +// V reports whether verbosity level l is at least the requested verbose level. +func V(l int) bool { + return logger.V(l) +} + +// Info logs to the INFO log. +func Info(args ...interface{}) { + logger.Info(args...) +} + +// Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf. +func Infof(format string, args ...interface{}) { + logger.Infof(format, args...) +} + +// Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println. +func Infoln(args ...interface{}) { + logger.Infoln(args...) +} + +// Warning logs to the WARNING log. +func Warning(args ...interface{}) { + logger.Warning(args...) +} + +// Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf. +func Warningf(format string, args ...interface{}) { + logger.Warningf(format, args...) +} + +// Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println. +func Warningln(args ...interface{}) { + logger.Warningln(args...) +} + +// Error logs to the ERROR log. +func Error(args ...interface{}) { + logger.Error(args...) +} + +// Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf. +func Errorf(format string, args ...interface{}) { + logger.Errorf(format, args...) +} + +// Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println. +func Errorln(args ...interface{}) { + logger.Errorln(args...) +} + +// Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print. +// It calls os.Exit() with exit code 1. +func Fatal(args ...interface{}) { + logger.Fatal(args...) + // Make sure fatal logs will exit. + os.Exit(1) +} + +// Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf. +// It calles os.Exit() with exit code 1. +func Fatalf(format string, args ...interface{}) { + logger.Fatalf(format, args...) + // Make sure fatal logs will exit. + os.Exit(1) +} + +// Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println. +// It calle os.Exit()) with exit code 1. +func Fatalln(args ...interface{}) { + logger.Fatalln(args...) + // Make sure fatal logs will exit. + os.Exit(1) +} + +// Print prints to the logger. Arguments are handled in the manner of fmt.Print. +// +// Deprecated: use Info. +func Print(args ...interface{}) { + logger.Info(args...) +} + +// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. +// +// Deprecated: use Infof. +func Printf(format string, args ...interface{}) { + logger.Infof(format, args...) +} + +// Println prints to the logger. Arguments are handled in the manner of fmt.Println. +// +// Deprecated: use Infoln. +func Println(args ...interface{}) { + logger.Infoln(args...) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go index 3b2933079..097494f71 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go @@ -1,52 +1,26 @@ /* * - * Copyright 2015, Google Inc. - * All rights reserved. + * Copyright 2015 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ -/* -Package grpclog defines logging for grpc. -*/ -package grpclog // import "google.golang.org/grpc/grpclog" - -import ( - "log" - "os" -) - -// Use golang's standard logger by default. -// Access is not mutex-protected: do not modify except in init() -// functions. -var logger Logger = log.New(os.Stderr, "", log.LstdFlags) +package grpclog // Logger mimics golang's standard Logger as an interface. +// +// Deprecated: use LoggerV2. type Logger interface { Fatal(args ...interface{}) Fatalf(format string, args ...interface{}) @@ -58,36 +32,54 @@ type Logger interface { // SetLogger sets the logger that is used in grpc. Call only from // init() functions. +// +// Deprecated: use SetLoggerV2. func SetLogger(l Logger) { - logger = l + logger = &loggerWrapper{Logger: l} } -// Fatal is equivalent to Print() followed by a call to os.Exit() with a non-zero exit code. -func Fatal(args ...interface{}) { - logger.Fatal(args...) +// loggerWrapper wraps Logger into a LoggerV2. +type loggerWrapper struct { + Logger } -// Fatalf is equivalent to Printf() followed by a call to os.Exit() with a non-zero exit code. -func Fatalf(format string, args ...interface{}) { - logger.Fatalf(format, args...) +func (g *loggerWrapper) Info(args ...interface{}) { + g.Logger.Print(args...) } -// Fatalln is equivalent to Println() followed by a call to os.Exit()) with a non-zero exit code. -func Fatalln(args ...interface{}) { - logger.Fatalln(args...) +func (g *loggerWrapper) Infoln(args ...interface{}) { + g.Logger.Println(args...) } -// Print prints to the logger. Arguments are handled in the manner of fmt.Print. -func Print(args ...interface{}) { - logger.Print(args...) +func (g *loggerWrapper) Infof(format string, args ...interface{}) { + g.Logger.Printf(format, args...) } -// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. -func Printf(format string, args ...interface{}) { - logger.Printf(format, args...) +func (g *loggerWrapper) Warning(args ...interface{}) { + g.Logger.Print(args...) } -// Println prints to the logger. Arguments are handled in the manner of fmt.Println. -func Println(args ...interface{}) { - logger.Println(args...) +func (g *loggerWrapper) Warningln(args ...interface{}) { + g.Logger.Println(args...) +} + +func (g *loggerWrapper) Warningf(format string, args ...interface{}) { + g.Logger.Printf(format, args...) +} + +func (g *loggerWrapper) Error(args ...interface{}) { + g.Logger.Print(args...) +} + +func (g *loggerWrapper) Errorln(args ...interface{}) { + g.Logger.Println(args...) +} + +func (g *loggerWrapper) Errorf(format string, args ...interface{}) { + g.Logger.Printf(format, args...) +} + +func (g *loggerWrapper) V(l int) bool { + // Returns true for all verbose level. + return true } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/loggerv2.go new file mode 100644 index 000000000..d49325776 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/loggerv2.go @@ -0,0 +1,195 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpclog + +import ( + "io" + "io/ioutil" + "log" + "os" + "strconv" +) + +// LoggerV2 does underlying logging work for grpclog. +type LoggerV2 interface { + // Info logs to INFO log. Arguments are handled in the manner of fmt.Print. + Info(args ...interface{}) + // Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. + Infoln(args ...interface{}) + // Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. + Infof(format string, args ...interface{}) + // Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. + Warning(args ...interface{}) + // Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. + Warningln(args ...interface{}) + // Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. + Warningf(format string, args ...interface{}) + // Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. + Error(args ...interface{}) + // Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. + Errorln(args ...interface{}) + // Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. + Errorf(format string, args ...interface{}) + // Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print. + // gRPC ensures that all Fatal logs will exit with os.Exit(1). + // Implementations may also call os.Exit() with a non-zero exit code. + Fatal(args ...interface{}) + // Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println. + // gRPC ensures that all Fatal logs will exit with os.Exit(1). + // Implementations may also call os.Exit() with a non-zero exit code. + Fatalln(args ...interface{}) + // Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. + // gRPC ensures that all Fatal logs will exit with os.Exit(1). + // Implementations may also call os.Exit() with a non-zero exit code. + Fatalf(format string, args ...interface{}) + // V reports whether verbosity level l is at least the requested verbose level. + V(l int) bool +} + +// SetLoggerV2 sets logger that is used in grpc to a V2 logger. +// Not mutex-protected, should be called before any gRPC functions. +func SetLoggerV2(l LoggerV2) { + logger = l +} + +const ( + // infoLog indicates Info severity. + infoLog int = iota + // warningLog indicates Warning severity. + warningLog + // errorLog indicates Error severity. + errorLog + // fatalLog indicates Fatal severity. + fatalLog +) + +// severityName contains the string representation of each severity. +var severityName = []string{ + infoLog: "INFO", + warningLog: "WARNING", + errorLog: "ERROR", + fatalLog: "FATAL", +} + +// loggerT is the default logger used by grpclog. +type loggerT struct { + m []*log.Logger + v int +} + +// NewLoggerV2 creates a loggerV2 with the provided writers. +// Fatal logs will be written to errorW, warningW, infoW, followed by exit(1). +// Error logs will be written to errorW, warningW and infoW. +// Warning logs will be written to warningW and infoW. +// Info logs will be written to infoW. +func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 { + return NewLoggerV2WithVerbosity(infoW, warningW, errorW, 0) +} + +// NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and +// verbosity level. +func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 { + var m []*log.Logger + m = append(m, log.New(infoW, severityName[infoLog]+": ", log.LstdFlags)) + m = append(m, log.New(io.MultiWriter(infoW, warningW), severityName[warningLog]+": ", log.LstdFlags)) + ew := io.MultiWriter(infoW, warningW, errorW) // ew will be used for error and fatal. + m = append(m, log.New(ew, severityName[errorLog]+": ", log.LstdFlags)) + m = append(m, log.New(ew, severityName[fatalLog]+": ", log.LstdFlags)) + return &loggerT{m: m, v: v} +} + +// newLoggerV2 creates a loggerV2 to be used as default logger. +// All logs are written to stderr. +func newLoggerV2() LoggerV2 { + errorW := ioutil.Discard + warningW := ioutil.Discard + infoW := ioutil.Discard + + logLevel := os.Getenv("GRPC_GO_LOG_SEVERITY_LEVEL") + switch logLevel { + case "", "ERROR", "error": // If env is unset, set level to ERROR. + errorW = os.Stderr + case "WARNING", "warning": + warningW = os.Stderr + case "INFO", "info": + infoW = os.Stderr + } + + var v int + vLevel := os.Getenv("GRPC_GO_LOG_VERBOSITY_LEVEL") + if vl, err := strconv.Atoi(vLevel); err == nil { + v = vl + } + return NewLoggerV2WithVerbosity(infoW, warningW, errorW, v) +} + +func (g *loggerT) Info(args ...interface{}) { + g.m[infoLog].Print(args...) +} + +func (g *loggerT) Infoln(args ...interface{}) { + g.m[infoLog].Println(args...) +} + +func (g *loggerT) Infof(format string, args ...interface{}) { + g.m[infoLog].Printf(format, args...) +} + +func (g *loggerT) Warning(args ...interface{}) { + g.m[warningLog].Print(args...) +} + +func (g *loggerT) Warningln(args ...interface{}) { + g.m[warningLog].Println(args...) +} + +func (g *loggerT) Warningf(format string, args ...interface{}) { + g.m[warningLog].Printf(format, args...) +} + +func (g *loggerT) Error(args ...interface{}) { + g.m[errorLog].Print(args...) +} + +func (g *loggerT) Errorln(args ...interface{}) { + g.m[errorLog].Println(args...) +} + +func (g *loggerT) Errorf(format string, args ...interface{}) { + g.m[errorLog].Printf(format, args...) +} + +func (g *loggerT) Fatal(args ...interface{}) { + g.m[fatalLog].Fatal(args...) + // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). +} + +func (g *loggerT) Fatalln(args ...interface{}) { + g.m[fatalLog].Fatalln(args...) + // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). +} + +func (g *loggerT) Fatalf(format string, args ...interface{}) { + g.m[fatalLog].Fatalf(format, args...) + // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). +} + +func (g *loggerT) V(l int) bool { + return l <= g.v +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go index 8d932efed..1f6ef6780 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -40,17 +25,17 @@ import ( // UnaryInvoker is called by UnaryClientInterceptor to complete RPCs. type UnaryInvoker func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error -// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. inovker is the handler to complete the RPC +// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. invoker is the handler to complete the RPC // and it is the responsibility of the interceptor to call it. -// This is the EXPERIMENTAL API. +// This is an EXPERIMENTAL API. type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error // Streamer is called by StreamClientInterceptor to create a ClientStream. type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) // StreamClientInterceptor intercepts the creation of ClientStream. It may return a custom ClientStream to intercept all I/O -// operations. streamer is the handlder to create a ClientStream and it is the responsibility of the interceptor to call it. -// This is the EXPERIMENTAL API. +// operations. streamer is the handler to create a ClientStream and it is the responsibility of the interceptor to call it. +// This is an EXPERIMENTAL API. type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, streamer Streamer, opts ...CallOption) (ClientStream, error) // UnaryServerInfo consists of various information about a unary RPC on @@ -63,7 +48,9 @@ type UnaryServerInfo struct { } // UnaryHandler defines the handler invoked by UnaryServerInterceptor to complete the normal -// execution of a unary RPC. +// execution of a unary RPC. If a UnaryHandler returns an error, it should be produced by the +// status package, or else gRPC will use codes.Unknown as the status code and err.Error() as +// the status message of the RPC. type UnaryHandler func(ctx context.Context, req interface{}) (interface{}, error) // UnaryServerInterceptor provides a hook to intercept the execution of a unary RPC on the server. info diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go index 5489143a8..53f177520 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go @@ -1,32 +1,17 @@ /* - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -34,13 +19,6 @@ // the godoc of the top-level grpc package. package internal -// TestingCloseConns closes all existing transports but keeps -// grpcServer.lis accepting new connections. -// -// The provided grpcServer must be of type *grpc.Server. It is untyped -// for circular dependency reasons. -var TestingCloseConns func(grpcServer interface{}) - // TestingUseHandlerImpl enables the http.Handler-based server implementation. // It must be called before Serve and requires TLS credentials. // diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go index 20672e49d..f8adc7e6d 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go @@ -1,33 +1,18 @@ /* * - * Copyright 2017, Google Inc. - * All rights reserved. + * Copyright 2017 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -39,8 +24,10 @@ import ( ) // ClientParameters is used to set keepalive parameters on the client-side. -// These configure how the client will actively probe to notice when a connection broken -// and to cause activity so intermediaries are aware the connection is still in use. +// These configure how the client will actively probe to notice when a connection is broken +// and send pings so intermediaries will be aware of the liveness of the connection. +// Make sure these parameters are set in coordination with the keepalive policy on the server, +// as incompatible settings can result in closing of connection. type ClientParameters struct { // After a duration of this time if the client doesn't see any activity it pings the server to see if the transport is still alive. Time time.Duration // The current default value is infinity. @@ -48,5 +35,31 @@ type ClientParameters struct { // the connection is closed. Timeout time.Duration // The current default value is 20 seconds. // If true, client runs keepalive checks even with no active RPCs. - PermitWithoutStream bool + PermitWithoutStream bool // false by default. +} + +// ServerParameters is used to set keepalive and max-age parameters on the server-side. +type ServerParameters struct { + // MaxConnectionIdle is a duration for the amount of time after which an idle connection would be closed by sending a GoAway. + // Idleness duration is defined since the most recent time the number of outstanding RPCs became zero or the connection establishment. + MaxConnectionIdle time.Duration // The current default value is infinity. + // MaxConnectionAge is a duration for the maximum amount of time a connection may exist before it will be closed by sending a GoAway. + // A random jitter of +/-10% will be added to MaxConnectionAge to spread out connection storms. + MaxConnectionAge time.Duration // The current default value is infinity. + // MaxConnectinoAgeGrace is an additive period after MaxConnectionAge after which the connection will be forcibly closed. + MaxConnectionAgeGrace time.Duration // The current default value is infinity. + // After a duration of this time if the server doesn't see any activity it pings the client to see if the transport is still alive. + Time time.Duration // The current default value is 2 hours. + // After having pinged for keepalive check, the server waits for a duration of Timeout and if no activity is seen even after that + // the connection is closed. + Timeout time.Duration // The current default value is 20 seconds. +} + +// EnforcementPolicy is used to set keepalive enforcement policy on the server-side. +// Server will close connection with a client that violates this policy. +type EnforcementPolicy struct { + // MinTime is the minimum amount of time a client should wait before sending a keepalive ping. + MinTime time.Duration // The current default value is 5 minutes. + // If true, server expects keepalive pings even when there are no active streams(RPCs). + PermitWithoutStream bool // false by default. } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go index 733239502..bd2eaf408 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go @@ -1,93 +1,59 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ // Package metadata define the structure of the metadata supported by gRPC library. -// Please refer to http://www.grpc.io/docs/guides/wire.html for more information about custom-metadata. +// Please refer to https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md +// for more information about custom-metadata. package metadata // import "google.golang.org/grpc/metadata" import ( - "encoding/base64" "fmt" "strings" "golang.org/x/net/context" ) -const ( - binHdrSuffix = "-bin" -) - -// encodeKeyValue encodes key and value qualified for transmission via gRPC. -// Transmitting binary headers violates HTTP/2 spec. -// TODO(zhaoq): Maybe check if k is ASCII also. -func encodeKeyValue(k, v string) (string, string) { - k = strings.ToLower(k) - if strings.HasSuffix(k, binHdrSuffix) { - val := base64.StdEncoding.EncodeToString([]byte(v)) - v = string(val) - } - return k, v -} - -// DecodeKeyValue returns the original key and value corresponding to the -// encoded data in k, v. -// If k is a binary header and v contains comma, v is split on comma before decoded, -// and the decoded v will be joined with comma before returned. +// DecodeKeyValue returns k, v, nil. +// +// Deprecated: use k and v directly instead. func DecodeKeyValue(k, v string) (string, string, error) { - if !strings.HasSuffix(k, binHdrSuffix) { - return k, v, nil - } - vvs := strings.Split(v, ",") - for i, vv := range vvs { - val, err := base64.StdEncoding.DecodeString(vv) - if err != nil { - return "", "", err - } - vvs[i] = string(val) - } - return k, strings.Join(vvs, ","), nil + return k, v, nil } // MD is a mapping from metadata keys to values. Users should use the following // two convenience functions New and Pairs to generate MD. type MD map[string][]string -// New creates a MD from given key-value map. -// Keys are automatically converted to lowercase. And for keys having "-bin" as suffix, their values will be applied Base64 encoding. +// New creates an MD from a given key-value map. +// +// Only the following ASCII characters are allowed in keys: +// - digits: 0-9 +// - uppercase letters: A-Z (normalized to lower) +// - lowercase letters: a-z +// - special characters: -_. +// Uppercase letters are automatically converted to lowercase. +// +// Keys beginning with "grpc-" are reserved for grpc-internal use only and may +// result in errors if set in metadata. func New(m map[string]string) MD { md := MD{} - for k, v := range m { - key, val := encodeKeyValue(k, v) + for k, val := range m { + key := strings.ToLower(k) md[key] = append(md[key], val) } return md @@ -95,20 +61,28 @@ func New(m map[string]string) MD { // Pairs returns an MD formed by the mapping of key, value ... // Pairs panics if len(kv) is odd. -// Keys are automatically converted to lowercase. And for keys having "-bin" as suffix, their values will be appplied Base64 encoding. +// +// Only the following ASCII characters are allowed in keys: +// - digits: 0-9 +// - uppercase letters: A-Z (normalized to lower) +// - lowercase letters: a-z +// - special characters: -_. +// Uppercase letters are automatically converted to lowercase. +// +// Keys beginning with "grpc-" are reserved for grpc-internal use only and may +// result in errors if set in metadata. func Pairs(kv ...string) MD { if len(kv)%2 == 1 { panic(fmt.Sprintf("metadata: Pairs got the odd number of input pairs for metadata: %d", len(kv))) } md := MD{} - var k string + var key string for i, s := range kv { if i%2 == 0 { - k = s + key = strings.ToLower(s) continue } - key, val := encodeKeyValue(k, s) - md[key] = append(md[key], val) + md[key] = append(md[key], s) } return md } @@ -123,9 +97,33 @@ func (md MD) Copy() MD { return Join(md) } -// Join joins any number of MDs into a single MD. +// Get obtains the values for a given key. +func (md MD) Get(k string) []string { + k = strings.ToLower(k) + return md[k] +} + +// Set sets the value of a given key with a slice of values. +func (md MD) Set(k string, vals ...string) { + if len(vals) == 0 { + return + } + k = strings.ToLower(k) + md[k] = vals +} + +// Append adds the values to key k, not overwriting what was already stored at that key. +func (md MD) Append(k string, vals ...string) { + if len(vals) == 0 { + return + } + k = strings.ToLower(k) + md[k] = append(md[k], vals...) +} + +// Join joins any number of mds into a single MD. // The order of values for each key is determined by the order in which -// the MDs containing those values are presented to Join. +// the mds containing those values are presented to Join. func Join(mds ...MD) MD { out := MD{} for _, md := range mds { @@ -136,17 +134,77 @@ func Join(mds ...MD) MD { return out } -type mdKey struct{} +type mdIncomingKey struct{} +type mdOutgoingKey struct{} -// NewContext creates a new context with md attached. -func NewContext(ctx context.Context, md MD) context.Context { - return context.WithValue(ctx, mdKey{}, md) +// NewIncomingContext creates a new context with incoming md attached. +func NewIncomingContext(ctx context.Context, md MD) context.Context { + return context.WithValue(ctx, mdIncomingKey{}, md) } -// FromContext returns the MD in ctx if it exists. -// The returned md should be immutable, writing to it may cause races. -// Modification should be made to the copies of the returned md. -func FromContext(ctx context.Context) (md MD, ok bool) { - md, ok = ctx.Value(mdKey{}).(MD) +// NewOutgoingContext creates a new context with outgoing md attached. If used +// in conjunction with AppendToOutgoingContext, NewOutgoingContext will +// overwrite any previously-appended metadata. +func NewOutgoingContext(ctx context.Context, md MD) context.Context { + return context.WithValue(ctx, mdOutgoingKey{}, rawMD{md: md}) +} + +// AppendToOutgoingContext returns a new context with the provided kv merged +// with any existing metadata in the context. Please refer to the +// documentation of Pairs for a description of kv. +func AppendToOutgoingContext(ctx context.Context, kv ...string) context.Context { + if len(kv)%2 == 1 { + panic(fmt.Sprintf("metadata: AppendToOutgoingContext got an odd number of input pairs for metadata: %d", len(kv))) + } + md, _ := ctx.Value(mdOutgoingKey{}).(rawMD) + added := make([][]string, len(md.added)+1) + copy(added, md.added) + added[len(added)-1] = make([]string, len(kv)) + copy(added[len(added)-1], kv) + return context.WithValue(ctx, mdOutgoingKey{}, rawMD{md: md.md, added: added}) +} + +// FromIncomingContext returns the incoming metadata in ctx if it exists. The +// returned MD should not be modified. Writing to it may cause races. +// Modification should be made to copies of the returned MD. +func FromIncomingContext(ctx context.Context) (md MD, ok bool) { + md, ok = ctx.Value(mdIncomingKey{}).(MD) return } + +// FromOutgoingContextRaw returns the un-merged, intermediary contents +// of rawMD. Remember to perform strings.ToLower on the keys. The returned +// MD should not be modified. Writing to it may cause races. Modification +// should be made to copies of the returned MD. +// +// This is intended for gRPC-internal use ONLY. +func FromOutgoingContextRaw(ctx context.Context) (MD, [][]string, bool) { + raw, ok := ctx.Value(mdOutgoingKey{}).(rawMD) + if !ok { + return nil, nil, false + } + + return raw.md, raw.added, true +} + +// FromOutgoingContext returns the outgoing metadata in ctx if it exists. The +// returned MD should not be modified. Writing to it may cause races. +// Modification should be made to copies of the returned MD. +func FromOutgoingContext(ctx context.Context) (MD, bool) { + raw, ok := ctx.Value(mdOutgoingKey{}).(rawMD) + if !ok { + return nil, false + } + + mds := make([]MD, 0, len(raw.added)+1) + mds = append(mds, raw.md) + for _, vv := range raw.added { + mds = append(mds, Pairs(vv...)) + } + return Join(mds...), ok +} + +type rawMD struct { + md MD + added [][]string +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/dns_resolver.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/dns_resolver.go new file mode 100644 index 000000000..0f8a908ea --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/dns_resolver.go @@ -0,0 +1,290 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package naming + +import ( + "errors" + "fmt" + "net" + "strconv" + "time" + + "golang.org/x/net/context" + "google.golang.org/grpc/grpclog" +) + +const ( + defaultPort = "443" + defaultFreq = time.Minute * 30 +) + +var ( + errMissingAddr = errors.New("missing address") + errWatcherClose = errors.New("watcher has been closed") +) + +// NewDNSResolverWithFreq creates a DNS Resolver that can resolve DNS names, and +// create watchers that poll the DNS server using the frequency set by freq. +func NewDNSResolverWithFreq(freq time.Duration) (Resolver, error) { + return &dnsResolver{freq: freq}, nil +} + +// NewDNSResolver creates a DNS Resolver that can resolve DNS names, and create +// watchers that poll the DNS server using the default frequency defined by defaultFreq. +func NewDNSResolver() (Resolver, error) { + return NewDNSResolverWithFreq(defaultFreq) +} + +// dnsResolver handles name resolution for names following the DNS scheme +type dnsResolver struct { + // frequency of polling the DNS server that the watchers created by this resolver will use. + freq time.Duration +} + +// formatIP returns ok = false if addr is not a valid textual representation of an IP address. +// If addr is an IPv4 address, return the addr and ok = true. +// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. +func formatIP(addr string) (addrIP string, ok bool) { + ip := net.ParseIP(addr) + if ip == nil { + return "", false + } + if ip.To4() != nil { + return addr, true + } + return "[" + addr + "]", true +} + +// parseTarget takes the user input target string, returns formatted host and port info. +// If target doesn't specify a port, set the port to be the defaultPort. +// If target is in IPv6 format and host-name is enclosed in sqarue brackets, brackets +// are strippd when setting the host. +// examples: +// target: "www.google.com" returns host: "www.google.com", port: "443" +// target: "ipv4-host:80" returns host: "ipv4-host", port: "80" +// target: "[ipv6-host]" returns host: "ipv6-host", port: "443" +// target: ":80" returns host: "localhost", port: "80" +// target: ":" returns host: "localhost", port: "443" +func parseTarget(target string) (host, port string, err error) { + if target == "" { + return "", "", errMissingAddr + } + + if ip := net.ParseIP(target); ip != nil { + // target is an IPv4 or IPv6(without brackets) address + return target, defaultPort, nil + } + if host, port, err := net.SplitHostPort(target); err == nil { + // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port + if host == "" { + // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. + host = "localhost" + } + if port == "" { + // If the port field is empty(target ends with colon), e.g. "[::1]:", defaultPort is used. + port = defaultPort + } + return host, port, nil + } + if host, port, err := net.SplitHostPort(target + ":" + defaultPort); err == nil { + // target doesn't have port + return host, port, nil + } + return "", "", fmt.Errorf("invalid target address %v", target) +} + +// Resolve creates a watcher that watches the name resolution of the target. +func (r *dnsResolver) Resolve(target string) (Watcher, error) { + host, port, err := parseTarget(target) + if err != nil { + return nil, err + } + + if net.ParseIP(host) != nil { + ipWatcher := &ipWatcher{ + updateChan: make(chan *Update, 1), + } + host, _ = formatIP(host) + ipWatcher.updateChan <- &Update{Op: Add, Addr: host + ":" + port} + return ipWatcher, nil + } + + ctx, cancel := context.WithCancel(context.Background()) + return &dnsWatcher{ + r: r, + host: host, + port: port, + ctx: ctx, + cancel: cancel, + t: time.NewTimer(0), + }, nil +} + +// dnsWatcher watches for the name resolution update for a specific target +type dnsWatcher struct { + r *dnsResolver + host string + port string + // The latest resolved address set + curAddrs map[string]*Update + ctx context.Context + cancel context.CancelFunc + t *time.Timer +} + +// ipWatcher watches for the name resolution update for an IP address. +type ipWatcher struct { + updateChan chan *Update +} + +// Next returns the address resolution Update for the target. For IP address, +// the resolution is itself, thus polling name server is unnecessary. Therefore, +// Next() will return an Update the first time it is called, and will be blocked +// for all following calls as no Update exists until watcher is closed. +func (i *ipWatcher) Next() ([]*Update, error) { + u, ok := <-i.updateChan + if !ok { + return nil, errWatcherClose + } + return []*Update{u}, nil +} + +// Close closes the ipWatcher. +func (i *ipWatcher) Close() { + close(i.updateChan) +} + +// AddressType indicates the address type returned by name resolution. +type AddressType uint8 + +const ( + // Backend indicates the server is a backend server. + Backend AddressType = iota + // GRPCLB indicates the server is a grpclb load balancer. + GRPCLB +) + +// AddrMetadataGRPCLB contains the information the name resolver for grpclb should provide. The +// name resolver used by the grpclb balancer is required to provide this type of metadata in +// its address updates. +type AddrMetadataGRPCLB struct { + // AddrType is the type of server (grpc load balancer or backend). + AddrType AddressType + // ServerName is the name of the grpc load balancer. Used for authentication. + ServerName string +} + +// compileUpdate compares the old resolved addresses and newly resolved addresses, +// and generates an update list +func (w *dnsWatcher) compileUpdate(newAddrs map[string]*Update) []*Update { + var res []*Update + for a, u := range w.curAddrs { + if _, ok := newAddrs[a]; !ok { + u.Op = Delete + res = append(res, u) + } + } + for a, u := range newAddrs { + if _, ok := w.curAddrs[a]; !ok { + res = append(res, u) + } + } + return res +} + +func (w *dnsWatcher) lookupSRV() map[string]*Update { + newAddrs := make(map[string]*Update) + _, srvs, err := lookupSRV(w.ctx, "grpclb", "tcp", w.host) + if err != nil { + grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) + return nil + } + for _, s := range srvs { + lbAddrs, err := lookupHost(w.ctx, s.Target) + if err != nil { + grpclog.Warningf("grpc: failed load banlacer address dns lookup due to %v.\n", err) + continue + } + for _, a := range lbAddrs { + a, ok := formatIP(a) + if !ok { + grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) + continue + } + addr := a + ":" + strconv.Itoa(int(s.Port)) + newAddrs[addr] = &Update{Addr: addr, + Metadata: AddrMetadataGRPCLB{AddrType: GRPCLB, ServerName: s.Target}} + } + } + return newAddrs +} + +func (w *dnsWatcher) lookupHost() map[string]*Update { + newAddrs := make(map[string]*Update) + addrs, err := lookupHost(w.ctx, w.host) + if err != nil { + grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) + return nil + } + for _, a := range addrs { + a, ok := formatIP(a) + if !ok { + grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) + continue + } + addr := a + ":" + w.port + newAddrs[addr] = &Update{Addr: addr} + } + return newAddrs +} + +func (w *dnsWatcher) lookup() []*Update { + newAddrs := w.lookupSRV() + if newAddrs == nil { + // If failed to get any balancer address (either no corresponding SRV for the + // target, or caused by failure during resolution/parsing of the balancer target), + // return any A record info available. + newAddrs = w.lookupHost() + } + result := w.compileUpdate(newAddrs) + w.curAddrs = newAddrs + return result +} + +// Next returns the resolved address update(delta) for the target. If there's no +// change, it will sleep for 30 mins and try to resolve again after that. +func (w *dnsWatcher) Next() ([]*Update, error) { + for { + select { + case <-w.ctx.Done(): + return nil, errWatcherClose + case <-w.t.C: + } + result := w.lookup() + // Next lookup should happen after an interval defined by w.r.freq. + w.t.Reset(w.r.freq) + if len(result) > 0 { + return result, nil + } + } +} + +func (w *dnsWatcher) Close() { + w.cancel() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go17.go new file mode 100644 index 000000000..57b65d7b8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go17.go @@ -0,0 +1,34 @@ +// +build go1.6,!go1.8 + +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package naming + +import ( + "net" + + "golang.org/x/net/context" +) + +var ( + lookupHost = func(ctx context.Context, host string) ([]string, error) { return net.LookupHost(host) } + lookupSRV = func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error) { + return net.LookupSRV(service, proto, name) + } +) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go18.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go18.go new file mode 100644 index 000000000..b5a0f8427 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go18.go @@ -0,0 +1,28 @@ +// +build go1.8 + +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package naming + +import "net" + +var ( + lookupHost = net.DefaultResolver.LookupHost + lookupSRV = net.DefaultResolver.LookupSRV +) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go index c2e0871e6..8cc39e937 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go @@ -1,52 +1,43 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ // Package naming defines the naming API and related data structures for gRPC. // The interface is EXPERIMENTAL and may be suject to change. +// +// Deprecated: please use package resolver. package naming // Operation defines the corresponding operations for a name resolution change. +// +// Deprecated: please use package resolver. type Operation uint8 const ( // Add indicates a new address is added. Add Operation = iota - // Delete indicates an exisiting address is deleted. + // Delete indicates an existing address is deleted. Delete ) // Update defines a name resolution update. Notice that it is not valid having both // empty string Addr and nil Metadata in an Update. +// +// Deprecated: please use package resolver. type Update struct { // Op indicates the operation of the update. Op Operation @@ -58,12 +49,16 @@ type Update struct { } // Resolver creates a Watcher for a target to track its resolution changes. +// +// Deprecated: please use package resolver. type Resolver interface { // Resolve creates a Watcher for target. Resolve(target string) (Watcher, error) } // Watcher watches for the updates on the specified target. +// +// Deprecated: please use package resolver. type Watcher interface { // Next blocks until an update or error happens. It may return one or more // updates. The first call should get the full set of the results. It should diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go index bfa6205ba..317b8b9d0 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -42,7 +27,8 @@ import ( "google.golang.org/grpc/credentials" ) -// Peer contains the information of the peer for an RPC. +// Peer contains the information of the peer for an RPC, such as the address +// and authentication information. type Peer struct { // Addr is the peer address. Addr net.Addr diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/picker_wrapper.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/picker_wrapper.go new file mode 100644 index 000000000..0a984e6c8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/picker_wrapper.go @@ -0,0 +1,331 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "io" + "sync" + "sync/atomic" + + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/channelz" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/metadata" + "google.golang.org/grpc/resolver" + "google.golang.org/grpc/status" + "google.golang.org/grpc/transport" +) + +// pickerWrapper is a wrapper of balancer.Picker. It blocks on certain pick +// actions and unblock when there's a picker update. +type pickerWrapper struct { + mu sync.Mutex + done bool + blockingCh chan struct{} + picker balancer.Picker + + // The latest connection happened. + connErrMu sync.Mutex + connErr error + + stickinessMDKey atomic.Value + stickiness *stickyStore +} + +func newPickerWrapper() *pickerWrapper { + bp := &pickerWrapper{ + blockingCh: make(chan struct{}), + stickiness: newStickyStore(), + } + return bp +} + +func (bp *pickerWrapper) updateConnectionError(err error) { + bp.connErrMu.Lock() + bp.connErr = err + bp.connErrMu.Unlock() +} + +func (bp *pickerWrapper) connectionError() error { + bp.connErrMu.Lock() + err := bp.connErr + bp.connErrMu.Unlock() + return err +} + +func (bp *pickerWrapper) updateStickinessMDKey(newKey string) { + // No need to check ok because mdKey == "" if ok == false. + if oldKey, _ := bp.stickinessMDKey.Load().(string); oldKey != newKey { + bp.stickinessMDKey.Store(newKey) + bp.stickiness.reset(newKey) + } +} + +func (bp *pickerWrapper) getStickinessMDKey() string { + // No need to check ok because mdKey == "" if ok == false. + mdKey, _ := bp.stickinessMDKey.Load().(string) + return mdKey +} + +func (bp *pickerWrapper) clearStickinessState() { + if oldKey := bp.getStickinessMDKey(); oldKey != "" { + // There's no need to reset store if mdKey was "". + bp.stickiness.reset(oldKey) + } +} + +// updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. +func (bp *pickerWrapper) updatePicker(p balancer.Picker) { + bp.mu.Lock() + if bp.done { + bp.mu.Unlock() + return + } + bp.picker = p + // bp.blockingCh should never be nil. + close(bp.blockingCh) + bp.blockingCh = make(chan struct{}) + bp.mu.Unlock() +} + +func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) func(balancer.DoneInfo) { + acw.mu.Lock() + ac := acw.ac + acw.mu.Unlock() + ac.incrCallsStarted() + return func(b balancer.DoneInfo) { + if b.Err != nil && b.Err != io.EOF { + ac.incrCallsFailed() + } else { + ac.incrCallsSucceeded() + } + if done != nil { + done(b) + } + } +} + +// pick returns the transport that will be used for the RPC. +// It may block in the following cases: +// - there's no picker +// - the current picker returns ErrNoSubConnAvailable +// - the current picker returns other errors and failfast is false. +// - the subConn returned by the current picker is not READY +// When one of these situations happens, pick blocks until the picker gets updated. +func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer.PickOptions) (transport.ClientTransport, func(balancer.DoneInfo), error) { + + mdKey := bp.getStickinessMDKey() + stickyKey, isSticky := stickyKeyFromContext(ctx, mdKey) + + // Potential race here: if stickinessMDKey is updated after the above two + // lines, and this pick is a sticky pick, the following put could add an + // entry to sticky store with an outdated sticky key. + // + // The solution: keep the current md key in sticky store, and at the + // beginning of each get/put, check the mdkey against store.curMDKey. + // - Cons: one more string comparing for each get/put. + // - Pros: the string matching happens inside get/put, so the overhead for + // non-sticky RPCs will be minimal. + + if isSticky { + if t, ok := bp.stickiness.get(mdKey, stickyKey); ok { + // Done function returned is always nil. + return t, nil, nil + } + } + + var ( + p balancer.Picker + ch chan struct{} + ) + + for { + bp.mu.Lock() + if bp.done { + bp.mu.Unlock() + return nil, nil, ErrClientConnClosing + } + + if bp.picker == nil { + ch = bp.blockingCh + } + if ch == bp.blockingCh { + // This could happen when either: + // - bp.picker is nil (the previous if condition), or + // - has called pick on the current picker. + bp.mu.Unlock() + select { + case <-ctx.Done(): + return nil, nil, ctx.Err() + case <-ch: + } + continue + } + + ch = bp.blockingCh + p = bp.picker + bp.mu.Unlock() + + subConn, done, err := p.Pick(ctx, opts) + + if err != nil { + switch err { + case balancer.ErrNoSubConnAvailable: + continue + case balancer.ErrTransientFailure: + if !failfast { + continue + } + return nil, nil, status.Errorf(codes.Unavailable, "%v, latest connection error: %v", err, bp.connectionError()) + default: + // err is some other error. + return nil, nil, toRPCErr(err) + } + } + + acw, ok := subConn.(*acBalancerWrapper) + if !ok { + grpclog.Infof("subconn returned from pick is not *acBalancerWrapper") + continue + } + if t, ok := acw.getAddrConn().getReadyTransport(); ok { + if isSticky { + bp.stickiness.put(mdKey, stickyKey, acw) + } + if channelz.IsOn() { + return t, doneChannelzWrapper(acw, done), nil + } + return t, done, nil + } + grpclog.Infof("blockingPicker: the picked transport is not ready, loop back to repick") + // If ok == false, ac.state is not READY. + // A valid picker always returns READY subConn. This means the state of ac + // just changed, and picker will be updated shortly. + // continue back to the beginning of the for loop to repick. + } +} + +func (bp *pickerWrapper) close() { + bp.mu.Lock() + defer bp.mu.Unlock() + if bp.done { + return + } + bp.done = true + close(bp.blockingCh) +} + +type stickyStoreEntry struct { + acw *acBalancerWrapper + addr resolver.Address +} + +type stickyStore struct { + mu sync.Mutex + // curMDKey is check before every get/put to avoid races. The operation will + // abort immediately when the given mdKey is different from the curMDKey. + curMDKey string + store map[string]*stickyStoreEntry +} + +func newStickyStore() *stickyStore { + return &stickyStore{ + store: make(map[string]*stickyStoreEntry), + } +} + +// reset clears the map in stickyStore, and set the currentMDKey to newMDKey. +func (ss *stickyStore) reset(newMDKey string) { + ss.mu.Lock() + ss.curMDKey = newMDKey + ss.store = make(map[string]*stickyStoreEntry) + ss.mu.Unlock() +} + +// stickyKey is the key to look up in store. mdKey will be checked against +// curMDKey to avoid races. +func (ss *stickyStore) put(mdKey, stickyKey string, acw *acBalancerWrapper) { + ss.mu.Lock() + defer ss.mu.Unlock() + if mdKey != ss.curMDKey { + return + } + // TODO(stickiness): limit the total number of entries. + ss.store[stickyKey] = &stickyStoreEntry{ + acw: acw, + addr: acw.getAddrConn().getCurAddr(), + } +} + +// stickyKey is the key to look up in store. mdKey will be checked against +// curMDKey to avoid races. +func (ss *stickyStore) get(mdKey, stickyKey string) (transport.ClientTransport, bool) { + ss.mu.Lock() + defer ss.mu.Unlock() + if mdKey != ss.curMDKey { + return nil, false + } + entry, ok := ss.store[stickyKey] + if !ok { + return nil, false + } + ac := entry.acw.getAddrConn() + if ac.getCurAddr() != entry.addr { + delete(ss.store, stickyKey) + return nil, false + } + t, ok := ac.getReadyTransport() + if !ok { + delete(ss.store, stickyKey) + return nil, false + } + return t, true +} + +// Get one value from metadata in ctx with key stickinessMDKey. +// +// It returns "", false if stickinessMDKey is an empty string. +func stickyKeyFromContext(ctx context.Context, stickinessMDKey string) (string, bool) { + if stickinessMDKey == "" { + return "", false + } + + md, added, ok := metadata.FromOutgoingContextRaw(ctx) + if !ok { + return "", false + } + + if vv, ok := md[stickinessMDKey]; ok { + if len(vv) > 0 { + return vv[0], true + } + } + + for _, ss := range added { + for i := 0; i < len(ss)-1; i += 2 { + if ss[i] == stickinessMDKey { + return ss[i+1], true + } + } + } + + return "", false +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/pickfirst.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/pickfirst.go new file mode 100644 index 000000000..bf659d49d --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/pickfirst.go @@ -0,0 +1,108 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "golang.org/x/net/context" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +// PickFirstBalancerName is the name of the pick_first balancer. +const PickFirstBalancerName = "pick_first" + +func newPickfirstBuilder() balancer.Builder { + return &pickfirstBuilder{} +} + +type pickfirstBuilder struct{} + +func (*pickfirstBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { + return &pickfirstBalancer{cc: cc} +} + +func (*pickfirstBuilder) Name() string { + return PickFirstBalancerName +} + +type pickfirstBalancer struct { + cc balancer.ClientConn + sc balancer.SubConn +} + +func (b *pickfirstBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { + if err != nil { + grpclog.Infof("pickfirstBalancer: HandleResolvedAddrs called with error %v", err) + return + } + if b.sc == nil { + b.sc, err = b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{}) + if err != nil { + grpclog.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) + return + } + b.cc.UpdateBalancerState(connectivity.Idle, &picker{sc: b.sc}) + b.sc.Connect() + } else { + b.sc.UpdateAddresses(addrs) + b.sc.Connect() + } +} + +func (b *pickfirstBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { + grpclog.Infof("pickfirstBalancer: HandleSubConnStateChange: %p, %v", sc, s) + if b.sc != sc { + grpclog.Infof("pickfirstBalancer: ignored state change because sc is not recognized") + return + } + if s == connectivity.Shutdown { + b.sc = nil + return + } + + switch s { + case connectivity.Ready, connectivity.Idle: + b.cc.UpdateBalancerState(s, &picker{sc: sc}) + case connectivity.Connecting: + b.cc.UpdateBalancerState(s, &picker{err: balancer.ErrNoSubConnAvailable}) + case connectivity.TransientFailure: + b.cc.UpdateBalancerState(s, &picker{err: balancer.ErrTransientFailure}) + } +} + +func (b *pickfirstBalancer) Close() { +} + +type picker struct { + err error + sc balancer.SubConn +} + +func (p *picker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { + if p.err != nil { + return nil, nil, p.err + } + return p.sc, nil, nil +} + +func init() { + balancer.Register(newPickfirstBuilder()) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/proxy.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/proxy.go new file mode 100644 index 000000000..2d40236e2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/proxy.go @@ -0,0 +1,130 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "bufio" + "errors" + "fmt" + "io" + "net" + "net/http" + "net/http/httputil" + "net/url" + + "golang.org/x/net/context" +) + +var ( + // errDisabled indicates that proxy is disabled for the address. + errDisabled = errors.New("proxy is disabled for the address") + // The following variable will be overwritten in the tests. + httpProxyFromEnvironment = http.ProxyFromEnvironment +) + +func mapAddress(ctx context.Context, address string) (string, error) { + req := &http.Request{ + URL: &url.URL{ + Scheme: "https", + Host: address, + }, + } + url, err := httpProxyFromEnvironment(req) + if err != nil { + return "", err + } + if url == nil { + return "", errDisabled + } + return url.Host, nil +} + +// To read a response from a net.Conn, http.ReadResponse() takes a bufio.Reader. +// It's possible that this reader reads more than what's need for the response and stores +// those bytes in the buffer. +// bufConn wraps the original net.Conn and the bufio.Reader to make sure we don't lose the +// bytes in the buffer. +type bufConn struct { + net.Conn + r io.Reader +} + +func (c *bufConn) Read(b []byte) (int, error) { + return c.r.Read(b) +} + +func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, addr string) (_ net.Conn, err error) { + defer func() { + if err != nil { + conn.Close() + } + }() + + req := (&http.Request{ + Method: http.MethodConnect, + URL: &url.URL{Host: addr}, + Header: map[string][]string{"User-Agent": {grpcUA}}, + }) + + if err := sendHTTPRequest(ctx, req, conn); err != nil { + return nil, fmt.Errorf("failed to write the HTTP request: %v", err) + } + + r := bufio.NewReader(conn) + resp, err := http.ReadResponse(r, req) + if err != nil { + return nil, fmt.Errorf("reading server HTTP response: %v", err) + } + defer resp.Body.Close() + if resp.StatusCode != http.StatusOK { + dump, err := httputil.DumpResponse(resp, true) + if err != nil { + return nil, fmt.Errorf("failed to do connect handshake, status code: %s", resp.Status) + } + return nil, fmt.Errorf("failed to do connect handshake, response: %q", dump) + } + + return &bufConn{Conn: conn, r: r}, nil +} + +// newProxyDialer returns a dialer that connects to proxy first if necessary. +// The returned dialer checks if a proxy is necessary, dial to the proxy with the +// provided dialer, does HTTP CONNECT handshake and returns the connection. +func newProxyDialer(dialer func(context.Context, string) (net.Conn, error)) func(context.Context, string) (net.Conn, error) { + return func(ctx context.Context, addr string) (conn net.Conn, err error) { + var skipHandshake bool + newAddr, err := mapAddress(ctx, addr) + if err != nil { + if err != errDisabled { + return nil, err + } + skipHandshake = true + newAddr = addr + } + + conn, err = dialer(ctx, newAddr) + if err != nil { + return + } + if !skipHandshake { + conn, err = doHTTPConnectHandshake(ctx, conn, addr) + } + return + } +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go new file mode 100644 index 000000000..c1cabfc99 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go @@ -0,0 +1,379 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package dns implements a dns resolver to be installed as the default resolver +// in grpc. +package dns + +import ( + "encoding/json" + "errors" + "fmt" + "math/rand" + "net" + "os" + "strconv" + "strings" + "sync" + "time" + + "golang.org/x/net/context" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +func init() { + resolver.Register(NewBuilder()) +} + +const ( + defaultPort = "443" + defaultFreq = time.Minute * 30 + golang = "GO" + // In DNS, service config is encoded in a TXT record via the mechanism + // described in RFC-1464 using the attribute name grpc_config. + txtAttribute = "grpc_config=" +) + +var ( + errMissingAddr = errors.New("missing address") + randomGen = rand.New(rand.NewSource(time.Now().UnixNano())) +) + +// NewBuilder creates a dnsBuilder which is used to factory DNS resolvers. +func NewBuilder() resolver.Builder { + return &dnsBuilder{freq: defaultFreq} +} + +type dnsBuilder struct { + // frequency of polling the DNS server. + freq time.Duration +} + +// Build creates and starts a DNS resolver that watches the name resolution of the target. +func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { + host, port, err := parseTarget(target.Endpoint) + if err != nil { + return nil, err + } + + // IP address. + if net.ParseIP(host) != nil { + host, _ = formatIP(host) + addr := []resolver.Address{{Addr: host + ":" + port}} + i := &ipResolver{ + cc: cc, + ip: addr, + rn: make(chan struct{}, 1), + q: make(chan struct{}), + } + cc.NewAddress(addr) + go i.watcher() + return i, nil + } + + // DNS address (non-IP). + ctx, cancel := context.WithCancel(context.Background()) + d := &dnsResolver{ + freq: b.freq, + host: host, + port: port, + ctx: ctx, + cancel: cancel, + cc: cc, + t: time.NewTimer(0), + rn: make(chan struct{}, 1), + disableServiceConfig: opts.DisableServiceConfig, + } + + d.wg.Add(1) + go d.watcher() + return d, nil +} + +// Scheme returns the naming scheme of this resolver builder, which is "dns". +func (b *dnsBuilder) Scheme() string { + return "dns" +} + +// ipResolver watches for the name resolution update for an IP address. +type ipResolver struct { + cc resolver.ClientConn + ip []resolver.Address + // rn channel is used by ResolveNow() to force an immediate resolution of the target. + rn chan struct{} + q chan struct{} +} + +// ResolveNow resend the address it stores, no resolution is needed. +func (i *ipResolver) ResolveNow(opt resolver.ResolveNowOption) { + select { + case i.rn <- struct{}{}: + default: + } +} + +// Close closes the ipResolver. +func (i *ipResolver) Close() { + close(i.q) +} + +func (i *ipResolver) watcher() { + for { + select { + case <-i.rn: + i.cc.NewAddress(i.ip) + case <-i.q: + return + } + } +} + +// dnsResolver watches for the name resolution update for a non-IP target. +type dnsResolver struct { + freq time.Duration + host string + port string + ctx context.Context + cancel context.CancelFunc + cc resolver.ClientConn + // rn channel is used by ResolveNow() to force an immediate resolution of the target. + rn chan struct{} + t *time.Timer + // wg is used to enforce Close() to return after the watcher() goroutine has finished. + // Otherwise, data race will be possible. [Race Example] in dns_resolver_test we + // replace the real lookup functions with mocked ones to facilitate testing. + // If Close() doesn't wait for watcher() goroutine finishes, race detector sometimes + // will warns lookup (READ the lookup function pointers) inside watcher() goroutine + // has data race with replaceNetFunc (WRITE the lookup function pointers). + wg sync.WaitGroup + disableServiceConfig bool +} + +// ResolveNow invoke an immediate resolution of the target that this dnsResolver watches. +func (d *dnsResolver) ResolveNow(opt resolver.ResolveNowOption) { + select { + case d.rn <- struct{}{}: + default: + } +} + +// Close closes the dnsResolver. +func (d *dnsResolver) Close() { + d.cancel() + d.wg.Wait() + d.t.Stop() +} + +func (d *dnsResolver) watcher() { + defer d.wg.Done() + for { + select { + case <-d.ctx.Done(): + return + case <-d.t.C: + case <-d.rn: + } + result, sc := d.lookup() + // Next lookup should happen after an interval defined by d.freq. + d.t.Reset(d.freq) + d.cc.NewServiceConfig(sc) + d.cc.NewAddress(result) + } +} + +func (d *dnsResolver) lookupSRV() []resolver.Address { + var newAddrs []resolver.Address + _, srvs, err := lookupSRV(d.ctx, "grpclb", "tcp", d.host) + if err != nil { + grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) + return nil + } + for _, s := range srvs { + lbAddrs, err := lookupHost(d.ctx, s.Target) + if err != nil { + grpclog.Infof("grpc: failed load balancer address dns lookup due to %v.\n", err) + continue + } + for _, a := range lbAddrs { + a, ok := formatIP(a) + if !ok { + grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) + continue + } + addr := a + ":" + strconv.Itoa(int(s.Port)) + newAddrs = append(newAddrs, resolver.Address{Addr: addr, Type: resolver.GRPCLB, ServerName: s.Target}) + } + } + return newAddrs +} + +func (d *dnsResolver) lookupTXT() string { + ss, err := lookupTXT(d.ctx, d.host) + if err != nil { + grpclog.Infof("grpc: failed dns TXT record lookup due to %v.\n", err) + return "" + } + var res string + for _, s := range ss { + res += s + } + + // TXT record must have "grpc_config=" attribute in order to be used as service config. + if !strings.HasPrefix(res, txtAttribute) { + grpclog.Warningf("grpc: TXT record %v missing %v attribute", res, txtAttribute) + return "" + } + return strings.TrimPrefix(res, txtAttribute) +} + +func (d *dnsResolver) lookupHost() []resolver.Address { + var newAddrs []resolver.Address + addrs, err := lookupHost(d.ctx, d.host) + if err != nil { + grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) + return nil + } + for _, a := range addrs { + a, ok := formatIP(a) + if !ok { + grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) + continue + } + addr := a + ":" + d.port + newAddrs = append(newAddrs, resolver.Address{Addr: addr}) + } + return newAddrs +} + +func (d *dnsResolver) lookup() ([]resolver.Address, string) { + newAddrs := d.lookupSRV() + // Support fallback to non-balancer address. + newAddrs = append(newAddrs, d.lookupHost()...) + if d.disableServiceConfig { + return newAddrs, "" + } + sc := d.lookupTXT() + return newAddrs, canaryingSC(sc) +} + +// formatIP returns ok = false if addr is not a valid textual representation of an IP address. +// If addr is an IPv4 address, return the addr and ok = true. +// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. +func formatIP(addr string) (addrIP string, ok bool) { + ip := net.ParseIP(addr) + if ip == nil { + return "", false + } + if ip.To4() != nil { + return addr, true + } + return "[" + addr + "]", true +} + +// parseTarget takes the user input target string, returns formatted host and port info. +// If target doesn't specify a port, set the port to be the defaultPort. +// If target is in IPv6 format and host-name is enclosed in sqarue brackets, brackets +// are strippd when setting the host. +// examples: +// target: "www.google.com" returns host: "www.google.com", port: "443" +// target: "ipv4-host:80" returns host: "ipv4-host", port: "80" +// target: "[ipv6-host]" returns host: "ipv6-host", port: "443" +// target: ":80" returns host: "localhost", port: "80" +// target: ":" returns host: "localhost", port: "443" +func parseTarget(target string) (host, port string, err error) { + if target == "" { + return "", "", errMissingAddr + } + if ip := net.ParseIP(target); ip != nil { + // target is an IPv4 or IPv6(without brackets) address + return target, defaultPort, nil + } + if host, port, err = net.SplitHostPort(target); err == nil { + // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port + if host == "" { + // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. + host = "localhost" + } + if port == "" { + // If the port field is empty(target ends with colon), e.g. "[::1]:", defaultPort is used. + port = defaultPort + } + return host, port, nil + } + if host, port, err = net.SplitHostPort(target + ":" + defaultPort); err == nil { + // target doesn't have port + return host, port, nil + } + return "", "", fmt.Errorf("invalid target address %v, error info: %v", target, err) +} + +type rawChoice struct { + ClientLanguage *[]string `json:"clientLanguage,omitempty"` + Percentage *int `json:"percentage,omitempty"` + ClientHostName *[]string `json:"clientHostName,omitempty"` + ServiceConfig *json.RawMessage `json:"serviceConfig,omitempty"` +} + +func containsString(a *[]string, b string) bool { + if a == nil { + return true + } + for _, c := range *a { + if c == b { + return true + } + } + return false +} + +func chosenByPercentage(a *int) bool { + if a == nil { + return true + } + return randomGen.Intn(100)+1 <= *a +} + +func canaryingSC(js string) string { + if js == "" { + return "" + } + var rcs []rawChoice + err := json.Unmarshal([]byte(js), &rcs) + if err != nil { + grpclog.Warningf("grpc: failed to parse service config json string due to %v.\n", err) + return "" + } + cliHostname, err := os.Hostname() + if err != nil { + grpclog.Warningf("grpc: failed to get client hostname due to %v.\n", err) + return "" + } + var sc string + for _, c := range rcs { + if !containsString(c.ClientLanguage, golang) || + !chosenByPercentage(c.Percentage) || + !containsString(c.ClientHostName, cliHostname) || + c.ServiceConfig == nil { + continue + } + sc = string(*c.ServiceConfig) + break + } + return sc +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go17.go new file mode 100644 index 000000000..b466bc8f6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go17.go @@ -0,0 +1,35 @@ +// +build go1.6, !go1.8 + +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package dns + +import ( + "net" + + "golang.org/x/net/context" +) + +var ( + lookupHost = func(ctx context.Context, host string) ([]string, error) { return net.LookupHost(host) } + lookupSRV = func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error) { + return net.LookupSRV(service, proto, name) + } + lookupTXT = func(ctx context.Context, name string) ([]string, error) { return net.LookupTXT(name) } +) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go18.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go18.go new file mode 100644 index 000000000..fa34f14ca --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go18.go @@ -0,0 +1,29 @@ +// +build go1.8 + +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package dns + +import "net" + +var ( + lookupHost = net.DefaultResolver.LookupHost + lookupSRV = net.DefaultResolver.LookupSRV + lookupTXT = net.DefaultResolver.LookupTXT +) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go new file mode 100644 index 000000000..b76010d74 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go @@ -0,0 +1,57 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package passthrough implements a pass-through resolver. It sends the target +// name without scheme back to gRPC as resolved address. +package passthrough + +import "google.golang.org/grpc/resolver" + +const scheme = "passthrough" + +type passthroughBuilder struct{} + +func (*passthroughBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { + r := &passthroughResolver{ + target: target, + cc: cc, + } + r.start() + return r, nil +} + +func (*passthroughBuilder) Scheme() string { + return scheme +} + +type passthroughResolver struct { + target resolver.Target + cc resolver.ClientConn +} + +func (r *passthroughResolver) start() { + r.cc.NewAddress([]resolver.Address{{Addr: r.target.Endpoint}}) +} + +func (*passthroughResolver) ResolveNow(o resolver.ResolveNowOption) {} + +func (*passthroughResolver) Close() {} + +func init() { + resolver.Register(&passthroughBuilder{}) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/resolver.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/resolver.go new file mode 100644 index 000000000..506afac88 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/resolver.go @@ -0,0 +1,154 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package resolver defines APIs for name resolution in gRPC. +// All APIs in this package are experimental. +package resolver + +var ( + // m is a map from scheme to resolver builder. + m = make(map[string]Builder) + // defaultScheme is the default scheme to use. + defaultScheme = "passthrough" +) + +// TODO(bar) install dns resolver in init(){}. + +// Register registers the resolver builder to the resolver map. b.Scheme will be +// used as the scheme registered with this builder. +// +// NOTE: this function must only be called during initialization time (i.e. in +// an init() function), and is not thread-safe. If multiple Resolvers are +// registered with the same name, the one registered last will take effect. +func Register(b Builder) { + m[b.Scheme()] = b +} + +// Get returns the resolver builder registered with the given scheme. +// +// If no builder is register with the scheme, nil will be returned. +func Get(scheme string) Builder { + if b, ok := m[scheme]; ok { + return b + } + return nil +} + +// SetDefaultScheme sets the default scheme that will be used. +// The default default scheme is "passthrough". +func SetDefaultScheme(scheme string) { + defaultScheme = scheme +} + +// GetDefaultScheme gets the default scheme that will be used. +func GetDefaultScheme() string { + return defaultScheme +} + +// AddressType indicates the address type returned by name resolution. +type AddressType uint8 + +const ( + // Backend indicates the address is for a backend server. + Backend AddressType = iota + // GRPCLB indicates the address is for a grpclb load balancer. + GRPCLB +) + +// Address represents a server the client connects to. +// This is the EXPERIMENTAL API and may be changed or extended in the future. +type Address struct { + // Addr is the server address on which a connection will be established. + Addr string + // Type is the type of this address. + Type AddressType + // ServerName is the name of this address. + // + // e.g. if Type is GRPCLB, ServerName should be the name of the remote load + // balancer, not the name of the backend. + ServerName string + // Metadata is the information associated with Addr, which may be used + // to make load balancing decision. + Metadata interface{} +} + +// BuildOption includes additional information for the builder to create +// the resolver. +type BuildOption struct { + // DisableServiceConfig indicates whether resolver should fetch service config data. + DisableServiceConfig bool +} + +// ClientConn contains the callbacks for resolver to notify any updates +// to the gRPC ClientConn. +// +// This interface is to be implemented by gRPC. Users should not need a +// brand new implementation of this interface. For the situations like +// testing, the new implementation should embed this interface. This allows +// gRPC to add new methods to this interface. +type ClientConn interface { + // NewAddress is called by resolver to notify ClientConn a new list + // of resolved addresses. + // The address list should be the complete list of resolved addresses. + NewAddress(addresses []Address) + // NewServiceConfig is called by resolver to notify ClientConn a new + // service config. The service config should be provided as a json string. + NewServiceConfig(serviceConfig string) +} + +// Target represents a target for gRPC, as specified in: +// https://github.com/grpc/grpc/blob/master/doc/naming.md. +type Target struct { + Scheme string + Authority string + Endpoint string +} + +// Builder creates a resolver that will be used to watch name resolution updates. +type Builder interface { + // Build creates a new resolver for the given target. + // + // gRPC dial calls Build synchronously, and fails if the returned error is + // not nil. + Build(target Target, cc ClientConn, opts BuildOption) (Resolver, error) + // Scheme returns the scheme supported by this resolver. + // Scheme is defined at https://github.com/grpc/grpc/blob/master/doc/naming.md. + Scheme() string +} + +// ResolveNowOption includes additional information for ResolveNow. +type ResolveNowOption struct{} + +// Resolver watches for the updates on the specified target. +// Updates include address updates and service config updates. +type Resolver interface { + // ResolveNow will be called by gRPC to try to resolve the target name + // again. It's just a hint, resolver can ignore this if it's not necessary. + // + // It could be called multiple times concurrently. + ResolveNow(ResolveNowOption) + // Close closes the resolver. + Close() +} + +// UnregisterForTesting removes the resolver builder with the given scheme from the +// resolver map. +// This function is for testing only. +func UnregisterForTesting(scheme string) { + delete(m, scheme) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver_conn_wrapper.go new file mode 100644 index 000000000..1b493db2e --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver_conn_wrapper.go @@ -0,0 +1,158 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "fmt" + "strings" + + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/resolver" +) + +// ccResolverWrapper is a wrapper on top of cc for resolvers. +// It implements resolver.ClientConnection interface. +type ccResolverWrapper struct { + cc *ClientConn + resolver resolver.Resolver + addrCh chan []resolver.Address + scCh chan string + done chan struct{} +} + +// split2 returns the values from strings.SplitN(s, sep, 2). +// If sep is not found, it returns ("", s, false) instead. +func split2(s, sep string) (string, string, bool) { + spl := strings.SplitN(s, sep, 2) + if len(spl) < 2 { + return "", "", false + } + return spl[0], spl[1], true +} + +// parseTarget splits target into a struct containing scheme, authority and +// endpoint. +// +// If target is not a valid scheme://authority/endpoint, it returns {Endpoint: +// target}. +func parseTarget(target string) (ret resolver.Target) { + var ok bool + ret.Scheme, ret.Endpoint, ok = split2(target, "://") + if !ok { + return resolver.Target{Endpoint: target} + } + ret.Authority, ret.Endpoint, ok = split2(ret.Endpoint, "/") + if !ok { + return resolver.Target{Endpoint: target} + } + return ret +} + +// newCCResolverWrapper parses cc.target for scheme and gets the resolver +// builder for this scheme. It then builds the resolver and starts the +// monitoring goroutine for it. +// +// If withResolverBuilder dial option is set, the specified resolver will be +// used instead. +func newCCResolverWrapper(cc *ClientConn) (*ccResolverWrapper, error) { + rb := cc.dopts.resolverBuilder + if rb == nil { + return nil, fmt.Errorf("could not get resolver for scheme: %q", cc.parsedTarget.Scheme) + } + + ccr := &ccResolverWrapper{ + cc: cc, + addrCh: make(chan []resolver.Address, 1), + scCh: make(chan string, 1), + done: make(chan struct{}), + } + + var err error + ccr.resolver, err = rb.Build(cc.parsedTarget, ccr, resolver.BuildOption{DisableServiceConfig: cc.dopts.disableServiceConfig}) + if err != nil { + return nil, err + } + return ccr, nil +} + +func (ccr *ccResolverWrapper) start() { + go ccr.watcher() +} + +// watcher processes address updates and service config updates sequentially. +// Otherwise, we need to resolve possible races between address and service +// config (e.g. they specify different balancer types). +func (ccr *ccResolverWrapper) watcher() { + for { + select { + case <-ccr.done: + return + default: + } + + select { + case addrs := <-ccr.addrCh: + select { + case <-ccr.done: + return + default: + } + grpclog.Infof("ccResolverWrapper: sending new addresses to cc: %v", addrs) + ccr.cc.handleResolvedAddrs(addrs, nil) + case sc := <-ccr.scCh: + select { + case <-ccr.done: + return + default: + } + grpclog.Infof("ccResolverWrapper: got new service config: %v", sc) + ccr.cc.handleServiceConfig(sc) + case <-ccr.done: + return + } + } +} + +func (ccr *ccResolverWrapper) resolveNow(o resolver.ResolveNowOption) { + ccr.resolver.ResolveNow(o) +} + +func (ccr *ccResolverWrapper) close() { + ccr.resolver.Close() + close(ccr.done) +} + +// NewAddress is called by the resolver implemenetion to send addresses to gRPC. +func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) { + select { + case <-ccr.addrCh: + default: + } + ccr.addrCh <- addrs +} + +// NewServiceConfig is called by the resolver implemenetion to send service +// configs to gPRC. +func (ccr *ccResolverWrapper) NewServiceConfig(sc string) { + select { + case <-ccr.scCh: + default: + } + ccr.scCh <- sc +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go index 73c3a9665..69ef3c0b5 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -41,45 +26,26 @@ import ( "io" "io/ioutil" "math" - "os" + "net/url" + "strings" + "sync" "time" - "github.com/golang/protobuf/proto" "golang.org/x/net/context" "google.golang.org/grpc/codes" + "google.golang.org/grpc/credentials" + "google.golang.org/grpc/encoding" + "google.golang.org/grpc/encoding/proto" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/transport" ) -// Codec defines the interface gRPC uses to encode and decode messages. -type Codec interface { - // Marshal returns the wire format of v. - Marshal(v interface{}) ([]byte, error) - // Unmarshal parses the wire format into v. - Unmarshal(data []byte, v interface{}) error - // String returns the name of the Codec implementation. The returned - // string will be used as part of content type in transmission. - String() string -} - -// protoCodec is a Codec implementation with protobuf. It is the default codec for gRPC. -type protoCodec struct{} - -func (protoCodec) Marshal(v interface{}) ([]byte, error) { - return proto.Marshal(v.(proto.Message)) -} - -func (protoCodec) Unmarshal(data []byte, v interface{}) error { - return proto.Unmarshal(data, v.(proto.Message)) -} - -func (protoCodec) String() string { - return "proto" -} - // Compressor defines the interface gRPC uses to compress a message. +// +// Deprecated: use package encoding. type Compressor interface { // Do compresses p into w. Do(w io.Writer, p []byte) error @@ -87,16 +53,45 @@ type Compressor interface { Type() string } -// NewGZIPCompressor creates a Compressor based on GZIP. -func NewGZIPCompressor() Compressor { - return &gzipCompressor{} +type gzipCompressor struct { + pool sync.Pool } -type gzipCompressor struct { +// NewGZIPCompressor creates a Compressor based on GZIP. +// +// Deprecated: use package encoding/gzip. +func NewGZIPCompressor() Compressor { + c, _ := NewGZIPCompressorWithLevel(gzip.DefaultCompression) + return c +} + +// NewGZIPCompressorWithLevel is like NewGZIPCompressor but specifies the gzip compression level instead +// of assuming DefaultCompression. +// +// The error returned will be nil if the level is valid. +// +// Deprecated: use package encoding/gzip. +func NewGZIPCompressorWithLevel(level int) (Compressor, error) { + if level < gzip.DefaultCompression || level > gzip.BestCompression { + return nil, fmt.Errorf("grpc: invalid compression level: %d", level) + } + return &gzipCompressor{ + pool: sync.Pool{ + New: func() interface{} { + w, err := gzip.NewWriterLevel(ioutil.Discard, level) + if err != nil { + panic(err) + } + return w + }, + }, + }, nil } func (c *gzipCompressor) Do(w io.Writer, p []byte) error { - z := gzip.NewWriter(w) + z := c.pool.Get().(*gzip.Writer) + defer c.pool.Put(z) + z.Reset(w) if _, err := z.Write(p); err != nil { return err } @@ -108,6 +103,8 @@ func (c *gzipCompressor) Type() string { } // Decompressor defines the interface gRPC uses to decompress a message. +// +// Deprecated: use package encoding. type Decompressor interface { // Do reads the data from r and uncompress them. Do(r io.Reader) ([]byte, error) @@ -116,19 +113,37 @@ type Decompressor interface { } type gzipDecompressor struct { + pool sync.Pool } // NewGZIPDecompressor creates a Decompressor based on GZIP. +// +// Deprecated: use package encoding/gzip. func NewGZIPDecompressor() Decompressor { return &gzipDecompressor{} } func (d *gzipDecompressor) Do(r io.Reader) ([]byte, error) { - z, err := gzip.NewReader(r) - if err != nil { - return nil, err + var z *gzip.Reader + switch maybeZ := d.pool.Get().(type) { + case nil: + newZ, err := gzip.NewReader(r) + if err != nil { + return nil, err + } + z = newZ + case *gzip.Reader: + z = maybeZ + if err := z.Reset(r); err != nil { + d.pool.Put(z) + return nil, err + } } - defer z.Close() + + defer func() { + z.Close() + d.pool.Put(z) + }() return ioutil.ReadAll(z) } @@ -138,14 +153,20 @@ func (d *gzipDecompressor) Type() string { // callInfo contains all related configuration and information about an RPC. type callInfo struct { - failFast bool - headerMD metadata.MD - trailerMD metadata.MD - peer *peer.Peer - traceInfo traceInfo // in trace.go + compressorType string + failFast bool + stream *clientStream + traceInfo traceInfo // in trace.go + maxReceiveMessageSize *int + maxSendMessageSize *int + creds credentials.PerRPCCredentials + contentSubtype string + codec baseCodec } -var defaultCallInfo = callInfo{failFast: true} +func defaultCallInfo() *callInfo { + return &callInfo{failFast: true} +} // CallOption configures a Call before it starts or extracts information from // a Call after it completes. @@ -159,53 +180,241 @@ type CallOption interface { after(*callInfo) } -type beforeCall func(c *callInfo) error +// EmptyCallOption does not alter the Call configuration. +// It can be embedded in another structure to carry satellite data for use +// by interceptors. +type EmptyCallOption struct{} -func (o beforeCall) before(c *callInfo) error { return o(c) } -func (o beforeCall) after(c *callInfo) {} - -type afterCall func(c *callInfo) - -func (o afterCall) before(c *callInfo) error { return nil } -func (o afterCall) after(c *callInfo) { o(c) } +func (EmptyCallOption) before(*callInfo) error { return nil } +func (EmptyCallOption) after(*callInfo) {} // Header returns a CallOptions that retrieves the header metadata // for a unary RPC. func Header(md *metadata.MD) CallOption { - return afterCall(func(c *callInfo) { - *md = c.headerMD - }) + return HeaderCallOption{HeaderAddr: md} +} + +// HeaderCallOption is a CallOption for collecting response header metadata. +// The metadata field will be populated *after* the RPC completes. +// This is an EXPERIMENTAL API. +type HeaderCallOption struct { + HeaderAddr *metadata.MD +} + +func (o HeaderCallOption) before(c *callInfo) error { return nil } +func (o HeaderCallOption) after(c *callInfo) { + if c.stream != nil { + *o.HeaderAddr, _ = c.stream.Header() + } } // Trailer returns a CallOptions that retrieves the trailer metadata // for a unary RPC. func Trailer(md *metadata.MD) CallOption { - return afterCall(func(c *callInfo) { - *md = c.trailerMD - }) + return TrailerCallOption{TrailerAddr: md} } -// Peer returns a CallOption that retrieves peer information for a -// unary RPC. -func Peer(peer *peer.Peer) CallOption { - return afterCall(func(c *callInfo) { - *peer = *c.peer - }) +// TrailerCallOption is a CallOption for collecting response trailer metadata. +// The metadata field will be populated *after* the RPC completes. +// This is an EXPERIMENTAL API. +type TrailerCallOption struct { + TrailerAddr *metadata.MD +} + +func (o TrailerCallOption) before(c *callInfo) error { return nil } +func (o TrailerCallOption) after(c *callInfo) { + if c.stream != nil { + *o.TrailerAddr = c.stream.Trailer() + } +} + +// Peer returns a CallOption that retrieves peer information for a unary RPC. +// The peer field will be populated *after* the RPC completes. +func Peer(p *peer.Peer) CallOption { + return PeerCallOption{PeerAddr: p} +} + +// PeerCallOption is a CallOption for collecting the identity of the remote +// peer. The peer field will be populated *after* the RPC completes. +// This is an EXPERIMENTAL API. +type PeerCallOption struct { + PeerAddr *peer.Peer +} + +func (o PeerCallOption) before(c *callInfo) error { return nil } +func (o PeerCallOption) after(c *callInfo) { + if c.stream != nil { + if x, ok := peer.FromContext(c.stream.Context()); ok { + *o.PeerAddr = *x + } + } } // FailFast configures the action to take when an RPC is attempted on broken -// connections or unreachable servers. If failfast is true, the RPC will fail +// connections or unreachable servers. If failFast is true, the RPC will fail // immediately. Otherwise, the RPC client will block the call until a -// connection is available (or the call is canceled or times out) and will retry -// the call if it fails due to a transient error. Please refer to -// https://github.com/grpc/grpc/blob/master/doc/fail_fast.md. Note: failFast is default to true. +// connection is available (or the call is canceled or times out) and will +// retry the call if it fails due to a transient error. gRPC will not retry if +// data was written to the wire unless the server indicates it did not process +// the data. Please refer to +// https://github.com/grpc/grpc/blob/master/doc/wait-for-ready.md. +// +// By default, RPCs are "Fail Fast". func FailFast(failFast bool) CallOption { - return beforeCall(func(c *callInfo) error { - c.failFast = failFast - return nil - }) + return FailFastCallOption{FailFast: failFast} } +// FailFastCallOption is a CallOption for indicating whether an RPC should fail +// fast or not. +// This is an EXPERIMENTAL API. +type FailFastCallOption struct { + FailFast bool +} + +func (o FailFastCallOption) before(c *callInfo) error { + c.failFast = o.FailFast + return nil +} +func (o FailFastCallOption) after(c *callInfo) {} + +// MaxCallRecvMsgSize returns a CallOption which sets the maximum message size the client can receive. +func MaxCallRecvMsgSize(s int) CallOption { + return MaxRecvMsgSizeCallOption{MaxRecvMsgSize: s} +} + +// MaxRecvMsgSizeCallOption is a CallOption that indicates the maximum message +// size the client can receive. +// This is an EXPERIMENTAL API. +type MaxRecvMsgSizeCallOption struct { + MaxRecvMsgSize int +} + +func (o MaxRecvMsgSizeCallOption) before(c *callInfo) error { + c.maxReceiveMessageSize = &o.MaxRecvMsgSize + return nil +} +func (o MaxRecvMsgSizeCallOption) after(c *callInfo) {} + +// MaxCallSendMsgSize returns a CallOption which sets the maximum message size the client can send. +func MaxCallSendMsgSize(s int) CallOption { + return MaxSendMsgSizeCallOption{MaxSendMsgSize: s} +} + +// MaxSendMsgSizeCallOption is a CallOption that indicates the maximum message +// size the client can send. +// This is an EXPERIMENTAL API. +type MaxSendMsgSizeCallOption struct { + MaxSendMsgSize int +} + +func (o MaxSendMsgSizeCallOption) before(c *callInfo) error { + c.maxSendMessageSize = &o.MaxSendMsgSize + return nil +} +func (o MaxSendMsgSizeCallOption) after(c *callInfo) {} + +// PerRPCCredentials returns a CallOption that sets credentials.PerRPCCredentials +// for a call. +func PerRPCCredentials(creds credentials.PerRPCCredentials) CallOption { + return PerRPCCredsCallOption{Creds: creds} +} + +// PerRPCCredsCallOption is a CallOption that indicates the per-RPC +// credentials to use for the call. +// This is an EXPERIMENTAL API. +type PerRPCCredsCallOption struct { + Creds credentials.PerRPCCredentials +} + +func (o PerRPCCredsCallOption) before(c *callInfo) error { + c.creds = o.Creds + return nil +} +func (o PerRPCCredsCallOption) after(c *callInfo) {} + +// UseCompressor returns a CallOption which sets the compressor used when +// sending the request. If WithCompressor is also set, UseCompressor has +// higher priority. +// +// This API is EXPERIMENTAL. +func UseCompressor(name string) CallOption { + return CompressorCallOption{CompressorType: name} +} + +// CompressorCallOption is a CallOption that indicates the compressor to use. +// This is an EXPERIMENTAL API. +type CompressorCallOption struct { + CompressorType string +} + +func (o CompressorCallOption) before(c *callInfo) error { + c.compressorType = o.CompressorType + return nil +} +func (o CompressorCallOption) after(c *callInfo) {} + +// CallContentSubtype returns a CallOption that will set the content-subtype +// for a call. For example, if content-subtype is "json", the Content-Type over +// the wire will be "application/grpc+json". The content-subtype is converted +// to lowercase before being included in Content-Type. See Content-Type on +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. +// +// If CallCustomCodec is not also used, the content-subtype will be used to +// look up the Codec to use in the registry controlled by RegisterCodec. See +// the documentation on RegisterCodec for details on registration. The lookup +// of content-subtype is case-insensitive. If no such Codec is found, the call +// will result in an error with code codes.Internal. +// +// If CallCustomCodec is also used, that Codec will be used for all request and +// response messages, with the content-subtype set to the given contentSubtype +// here for requests. +func CallContentSubtype(contentSubtype string) CallOption { + return ContentSubtypeCallOption{ContentSubtype: strings.ToLower(contentSubtype)} +} + +// ContentSubtypeCallOption is a CallOption that indicates the content-subtype +// used for marshaling messages. +// This is an EXPERIMENTAL API. +type ContentSubtypeCallOption struct { + ContentSubtype string +} + +func (o ContentSubtypeCallOption) before(c *callInfo) error { + c.contentSubtype = o.ContentSubtype + return nil +} +func (o ContentSubtypeCallOption) after(c *callInfo) {} + +// CallCustomCodec returns a CallOption that will set the given Codec to be +// used for all request and response messages for a call. The result of calling +// String() will be used as the content-subtype in a case-insensitive manner. +// +// See Content-Type on +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. Also see the documentation on RegisterCodec and +// CallContentSubtype for more details on the interaction between Codec and +// content-subtype. +// +// This function is provided for advanced users; prefer to use only +// CallContentSubtype to select a registered codec instead. +func CallCustomCodec(codec Codec) CallOption { + return CustomCodecCallOption{Codec: codec} +} + +// CustomCodecCallOption is a CallOption that indicates the codec used for +// marshaling messages. +// This is an EXPERIMENTAL API. +type CustomCodecCallOption struct { + Codec Codec +} + +func (o CustomCodecCallOption) before(c *callInfo) error { + c.codec = o.Codec + return nil +} +func (o CustomCodecCallOption) after(c *callInfo) {} + // The format of the payload: compressed or not? type payloadFormat uint8 @@ -221,8 +430,8 @@ type parser struct { // error types. r io.Reader - // The header of a gRPC message. Find more detail - // at http://www.grpc.io/docs/guides/wire.html. + // The header of a gRPC message. Find more detail at + // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md header [5]byte } @@ -239,8 +448,8 @@ type parser struct { // No other error values or types must be returned, which also means // that the underlying io.Reader must not return an incompatible // error. -func (p *parser) recvMsg(maxMsgSize int) (pf payloadFormat, msg []byte, err error) { - if _, err := io.ReadFull(p.r, p.header[:]); err != nil { +func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byte, err error) { + if _, err := p.r.Read(p.header[:]); err != nil { return 0, nil, err } @@ -250,13 +459,16 @@ func (p *parser) recvMsg(maxMsgSize int) (pf payloadFormat, msg []byte, err erro if length == 0 { return pf, nil, nil } - if length > uint32(maxMsgSize) { - return 0, nil, Errorf(codes.Internal, "grpc: received message length %d exceeding the max size %d", length, maxMsgSize) + if int64(length) > int64(maxInt) { + return 0, nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max length allowed on current machine (%d vs. %d)", length, maxInt) + } + if int(length) > maxReceiveMessageSize { + return 0, nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", length, maxReceiveMessageSize) } // TODO(bradfitz,zhaoq): garbage. reuse buffer after proto decoding instead // of making it for each message: msg = make([]byte, int(length)) - if _, err := io.ReadFull(p.r, msg); err != nil { + if _, err := p.r.Read(msg); err != nil { if err == io.EOF { err = io.ErrUnexpectedEOF } @@ -265,19 +477,23 @@ func (p *parser) recvMsg(maxMsgSize int) (pf payloadFormat, msg []byte, err erro return pf, msg, nil } -// encode serializes msg and prepends the message header. If msg is nil, it -// generates the message header of 0 message length. -func encode(c Codec, msg interface{}, cp Compressor, cbuf *bytes.Buffer, outPayload *stats.OutPayload) ([]byte, error) { +// encode serializes msg and returns a buffer of message header and a buffer of msg. +// If msg is nil, it generates the message header and an empty msg buffer. +// TODO(ddyihai): eliminate extra Compressor parameter. +func encode(c baseCodec, msg interface{}, cp Compressor, outPayload *stats.OutPayload, compressor encoding.Compressor) ([]byte, []byte, error) { var ( - b []byte - length uint + b []byte + cbuf *bytes.Buffer + ) + const ( + payloadLen = 1 + sizeLen = 4 ) if msg != nil { var err error - // TODO(zhaoq): optimize to reduce memory alloc and copying. b, err = c.Marshal(msg) if err != nil { - return nil, err + return nil, nil, status.Errorf(codes.Internal, "grpc: error while marshaling: %v", err.Error()) } if outPayload != nil { outPayload.Payload = msg @@ -285,80 +501,101 @@ func encode(c Codec, msg interface{}, cp Compressor, cbuf *bytes.Buffer, outPayl outPayload.Data = b outPayload.Length = len(b) } - if cp != nil { - if err := cp.Do(cbuf, b); err != nil { - return nil, err + if compressor != nil || cp != nil { + cbuf = new(bytes.Buffer) + // Has compressor, check Compressor is set by UseCompressor first. + if compressor != nil { + z, _ := compressor.Compress(cbuf) + if _, err := z.Write(b); err != nil { + return nil, nil, status.Errorf(codes.Internal, "grpc: error while compressing: %v", err.Error()) + } + z.Close() + } else { + // If Compressor is not set by UseCompressor, use default Compressor + if err := cp.Do(cbuf, b); err != nil { + return nil, nil, status.Errorf(codes.Internal, "grpc: error while compressing: %v", err.Error()) + } } b = cbuf.Bytes() } - length = uint(len(b)) } - if length > math.MaxUint32 { - return nil, Errorf(codes.InvalidArgument, "grpc: message too large (%d bytes)", length) + if uint(len(b)) > math.MaxUint32 { + return nil, nil, status.Errorf(codes.ResourceExhausted, "grpc: message too large (%d bytes)", len(b)) } - const ( - payloadLen = 1 - sizeLen = 4 - ) - - var buf = make([]byte, payloadLen+sizeLen+len(b)) - - // Write payload format - if cp == nil { - buf[0] = byte(compressionNone) + bufHeader := make([]byte, payloadLen+sizeLen) + if compressor != nil || cp != nil { + bufHeader[0] = byte(compressionMade) } else { - buf[0] = byte(compressionMade) + bufHeader[0] = byte(compressionNone) } + // Write length of b into buf - binary.BigEndian.PutUint32(buf[1:], uint32(length)) - // Copy encoded msg to buf - copy(buf[5:], b) - + binary.BigEndian.PutUint32(bufHeader[payloadLen:], uint32(len(b))) if outPayload != nil { - outPayload.WireLength = len(buf) + outPayload.WireLength = payloadLen + sizeLen + len(b) } - - return buf, nil + return bufHeader, b, nil } -func checkRecvPayload(pf payloadFormat, recvCompress string, dc Decompressor) error { +func checkRecvPayload(pf payloadFormat, recvCompress string, haveCompressor bool) *status.Status { switch pf { case compressionNone: case compressionMade: - if dc == nil || recvCompress != dc.Type() { - return Errorf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", recvCompress) + if recvCompress == "" || recvCompress == encoding.Identity { + return status.New(codes.Internal, "grpc: compressed flag set with identity or empty encoding") + } + if !haveCompressor { + return status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", recvCompress) } default: - return Errorf(codes.Internal, "grpc: received unexpected payload format %d", pf) + return status.Newf(codes.Internal, "grpc: received unexpected payload format %d", pf) } return nil } -func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{}, maxMsgSize int, inPayload *stats.InPayload) error { - pf, d, err := p.recvMsg(maxMsgSize) +// For the two compressor parameters, both should not be set, but if they are, +// dc takes precedence over compressor. +// TODO(dfawley): wrap the old compressor/decompressor using the new API? +func recv(p *parser, c baseCodec, s *transport.Stream, dc Decompressor, m interface{}, maxReceiveMessageSize int, inPayload *stats.InPayload, compressor encoding.Compressor) error { + pf, d, err := p.recvMsg(maxReceiveMessageSize) if err != nil { return err } if inPayload != nil { inPayload.WireLength = len(d) } - if err := checkRecvPayload(pf, s.RecvCompress(), dc); err != nil { - return err + + if st := checkRecvPayload(pf, s.RecvCompress(), compressor != nil || dc != nil); st != nil { + return st.Err() } + if pf == compressionMade { - d, err = dc.Do(bytes.NewReader(d)) - if err != nil { - return Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + // To match legacy behavior, if the decompressor is set by WithDecompressor or RPCDecompressor, + // use this decompressor as the default. + if dc != nil { + d, err = dc.Do(bytes.NewReader(d)) + if err != nil { + return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + } + } else { + dcReader, err := compressor.Decompress(bytes.NewReader(d)) + if err != nil { + return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + } + d, err = ioutil.ReadAll(dcReader) + if err != nil { + return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + } } } - if len(d) > maxMsgSize { + if len(d) > maxReceiveMessageSize { // TODO: Revisit the error code. Currently keep it consistent with java // implementation. - return Errorf(codes.Internal, "grpc: received a message of %d bytes exceeding %d limit", len(d), maxMsgSize) + return status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(d), maxReceiveMessageSize) } if err := c.Unmarshal(d, m); err != nil { - return Errorf(codes.Internal, "grpc: failed to unmarshal the received message %v", err) + return status.Errorf(codes.Internal, "grpc: failed to unmarshal the received message %v", err) } if inPayload != nil { inPayload.RecvTime = time.Now() @@ -370,160 +607,121 @@ func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{ return nil } -// rpcError defines the status from an RPC. -type rpcError struct { - code codes.Code - desc string +type rpcInfo struct { + failfast bool } -func (e *rpcError) Error() string { - return fmt.Sprintf("rpc error: code = %s desc = %s", e.code, e.desc) +type rpcInfoContextKey struct{} + +func newContextWithRPCInfo(ctx context.Context, failfast bool) context.Context { + return context.WithValue(ctx, rpcInfoContextKey{}, &rpcInfo{failfast: failfast}) +} + +func rpcInfoFromContext(ctx context.Context) (s *rpcInfo, ok bool) { + s, ok = ctx.Value(rpcInfoContextKey{}).(*rpcInfo) + return } // Code returns the error code for err if it was produced by the rpc system. // Otherwise, it returns codes.Unknown. +// +// Deprecated: use status.FromError and Code method instead. func Code(err error) codes.Code { - if err == nil { - return codes.OK - } - if e, ok := err.(*rpcError); ok { - return e.code + if s, ok := status.FromError(err); ok { + return s.Code() } return codes.Unknown } // ErrorDesc returns the error description of err if it was produced by the rpc system. // Otherwise, it returns err.Error() or empty string when err is nil. +// +// Deprecated: use status.FromError and Message method instead. func ErrorDesc(err error) string { - if err == nil { - return "" - } - if e, ok := err.(*rpcError); ok { - return e.desc + if s, ok := status.FromError(err); ok { + return s.Message() } return err.Error() } // Errorf returns an error containing an error code and a description; // Errorf returns nil if c is OK. +// +// Deprecated: use status.Errorf instead. func Errorf(c codes.Code, format string, a ...interface{}) error { - if c == codes.OK { + return status.Errorf(c, format, a...) +} + +// setCallInfoCodec should only be called after CallOptions have been applied. +func setCallInfoCodec(c *callInfo) error { + if c.codec != nil { + // codec was already set by a CallOption; use it. return nil } - return &rpcError{ - code: c, - desc: fmt.Sprintf(format, a...), + + if c.contentSubtype == "" { + // No codec specified in CallOptions; use proto by default. + c.codec = encoding.GetCodec(proto.Name) + return nil } + + // c.contentSubtype is already lowercased in CallContentSubtype + c.codec = encoding.GetCodec(c.contentSubtype) + if c.codec == nil { + return status.Errorf(codes.Internal, "no codec registered for content-subtype %s", c.contentSubtype) + } + return nil } -// toRPCErr converts an error into a rpcError. -func toRPCErr(err error) error { - switch e := err.(type) { - case *rpcError: - return err - case transport.StreamError: - return &rpcError{ - code: e.Code, - desc: e.Desc, +// parseDialTarget returns the network and address to pass to dialer +func parseDialTarget(target string) (net string, addr string) { + net = "tcp" + + m1 := strings.Index(target, ":") + m2 := strings.Index(target, ":/") + + // handle unix:addr which will fail with url.Parse + if m1 >= 0 && m2 < 0 { + if n := target[0:m1]; n == "unix" { + net = n + addr = target[m1+1:] + return net, addr } - case transport.ConnectionError: - return &rpcError{ - code: codes.Internal, - desc: e.Desc, + } + if m2 >= 0 { + t, err := url.Parse(target) + if err != nil { + return net, target } - default: - switch err { - case context.DeadlineExceeded: - return &rpcError{ - code: codes.DeadlineExceeded, - desc: err.Error(), - } - case context.Canceled: - return &rpcError{ - code: codes.Canceled, - desc: err.Error(), - } - case ErrClientConnClosing: - return &rpcError{ - code: codes.FailedPrecondition, - desc: err.Error(), + scheme := t.Scheme + addr = t.Path + if scheme == "unix" { + net = scheme + if addr == "" { + addr = t.Host } + return net, addr } - } - return Errorf(codes.Unknown, "%v", err) + + return net, target } -// convertCode converts a standard Go error into its canonical code. Note that -// this is only used to translate the error returned by the server applications. -func convertCode(err error) codes.Code { - switch err { - case nil: - return codes.OK - case io.EOF: - return codes.OutOfRange - case io.ErrClosedPipe, io.ErrNoProgress, io.ErrShortBuffer, io.ErrShortWrite, io.ErrUnexpectedEOF: - return codes.FailedPrecondition - case os.ErrInvalid: - return codes.InvalidArgument - case context.Canceled: - return codes.Canceled - case context.DeadlineExceeded: - return codes.DeadlineExceeded - } - switch { - case os.IsExist(err): - return codes.AlreadyExists - case os.IsNotExist(err): - return codes.NotFound - case os.IsPermission(err): - return codes.PermissionDenied - } - return codes.Unknown -} - -// MethodConfig defines the configuration recommended by the service providers for a -// particular method. -// This is EXPERIMENTAL and subject to change. -type MethodConfig struct { - // WaitForReady indicates whether RPCs sent to this method should wait until - // the connection is ready by default (!failfast). The value specified via the - // gRPC client API will override the value set here. - WaitForReady bool - // Timeout is the default timeout for RPCs sent to this method. The actual - // deadline used will be the minimum of the value specified here and the value - // set by the application via the gRPC client API. If either one is not set, - // then the other will be used. If neither is set, then the RPC has no deadline. - Timeout time.Duration - // MaxReqSize is the maximum allowed payload size for an individual request in a - // stream (client->server) in bytes. The size which is measured is the serialized - // payload after per-message compression (but before stream compression) in bytes. - // The actual value used is the minumum of the value specified here and the value set - // by the application via the gRPC client API. If either one is not set, then the other - // will be used. If neither is set, then the built-in default is used. - // TODO: support this. - MaxReqSize uint32 - // MaxRespSize is the maximum allowed payload size for an individual response in a - // stream (server->client) in bytes. - // TODO: support this. - MaxRespSize uint32 -} - -// ServiceConfig is provided by the service provider and contains parameters for how -// clients that connect to the service should behave. -// This is EXPERIMENTAL and subject to change. -type ServiceConfig struct { - // LB is the load balancer the service providers recommends. The balancer specified - // via grpc.WithBalancer will override this. - LB Balancer - // Methods contains a map for the methods in this service. - Methods map[string]MethodConfig -} - -// SupportPackageIsVersion4 is referenced from generated protocol buffer files -// to assert that that code is compatible with this version of the grpc package. +// The SupportPackageIsVersion variables are referenced from generated protocol +// buffer files to ensure compatibility with the gRPC version used. The latest +// support package version is 5. // -// This constant may be renamed in the future if a change in the generated code -// requires a synchronised update of grpc-go and protoc-gen-go. This constant -// should not be referenced from any other code. -const SupportPackageIsVersion4 = true +// Older versions are kept for compatibility. They may be removed if +// compatibility cannot be maintained. +// +// These constants should not be referenced from any other code. +const ( + SupportPackageIsVersion3 = true + SupportPackageIsVersion4 = true + SupportPackageIsVersion5 = true +) + +// Version is the current grpc version. +const Version = "1.12.0" + +const grpcUA = "grpc-go/" + Version diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go index 157f35eea..4969331cb 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -38,6 +23,7 @@ import ( "errors" "fmt" "io" + "math" "net" "net/http" "reflect" @@ -46,19 +32,32 @@ import ( "sync" "time" + "io/ioutil" + "golang.org/x/net/context" "golang.org/x/net/http2" "golang.org/x/net/trace" + + "google.golang.org/grpc/channelz" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" + "google.golang.org/grpc/encoding" + "google.golang.org/grpc/encoding/proto" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/tap" "google.golang.org/grpc/transport" ) +const ( + defaultServerMaxReceiveMessageSize = 1024 * 1024 * 4 + defaultServerMaxSendMessageSize = math.MaxInt32 +) + type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error) // MethodDesc represents an RPC service's method specification. @@ -94,62 +93,159 @@ type Server struct { mu sync.Mutex // guards following lis map[net.Listener]bool conns map[io.Closer]bool + serve bool drain bool - ctx context.Context - cancel context.CancelFunc - // A CondVar to let GracefulStop() blocks until all the pending RPCs are finished - // and all the transport goes away. - cv *sync.Cond + cv *sync.Cond // signaled when connections close for GracefulStop m map[string]*service // service name -> service info events trace.EventLog + + quit chan struct{} + done chan struct{} + quitOnce sync.Once + doneOnce sync.Once + channelzRemoveOnce sync.Once + serveWG sync.WaitGroup // counts active Serve goroutines for GracefulStop + + channelzID int64 // channelz unique identification number + czmu sync.RWMutex + callsStarted int64 + callsFailed int64 + callsSucceeded int64 + lastCallStartedTime time.Time } type options struct { - creds credentials.TransportCredentials - codec Codec - cp Compressor - dc Decompressor - maxMsgSize int - unaryInt UnaryServerInterceptor - streamInt StreamServerInterceptor - inTapHandle tap.ServerInHandle - statsHandler stats.Handler - maxConcurrentStreams uint32 - useHandlerImpl bool // use http.Handler-based server - unknownStreamDesc *StreamDesc + creds credentials.TransportCredentials + codec baseCodec + cp Compressor + dc Decompressor + unaryInt UnaryServerInterceptor + streamInt StreamServerInterceptor + inTapHandle tap.ServerInHandle + statsHandler stats.Handler + maxConcurrentStreams uint32 + maxReceiveMessageSize int + maxSendMessageSize int + useHandlerImpl bool // use http.Handler-based server + unknownStreamDesc *StreamDesc + keepaliveParams keepalive.ServerParameters + keepalivePolicy keepalive.EnforcementPolicy + initialWindowSize int32 + initialConnWindowSize int32 + writeBufferSize int + readBufferSize int + connectionTimeout time.Duration } -var defaultMaxMsgSize = 1024 * 1024 * 4 // use 4MB as the default message size limit +var defaultServerOptions = options{ + maxReceiveMessageSize: defaultServerMaxReceiveMessageSize, + maxSendMessageSize: defaultServerMaxSendMessageSize, + connectionTimeout: 120 * time.Second, +} -// A ServerOption sets options. +// A ServerOption sets options such as credentials, codec and keepalive parameters, etc. type ServerOption func(*options) +// WriteBufferSize lets you set the size of write buffer, this determines how much data can be batched +// before doing a write on the wire. +func WriteBufferSize(s int) ServerOption { + return func(o *options) { + o.writeBufferSize = s + } +} + +// ReadBufferSize lets you set the size of read buffer, this determines how much data can be read at most +// for one read syscall. +func ReadBufferSize(s int) ServerOption { + return func(o *options) { + o.readBufferSize = s + } +} + +// InitialWindowSize returns a ServerOption that sets window size for stream. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func InitialWindowSize(s int32) ServerOption { + return func(o *options) { + o.initialWindowSize = s + } +} + +// InitialConnWindowSize returns a ServerOption that sets window size for a connection. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func InitialConnWindowSize(s int32) ServerOption { + return func(o *options) { + o.initialConnWindowSize = s + } +} + +// KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server. +func KeepaliveParams(kp keepalive.ServerParameters) ServerOption { + return func(o *options) { + o.keepaliveParams = kp + } +} + +// KeepaliveEnforcementPolicy returns a ServerOption that sets keepalive enforcement policy for the server. +func KeepaliveEnforcementPolicy(kep keepalive.EnforcementPolicy) ServerOption { + return func(o *options) { + o.keepalivePolicy = kep + } +} + // CustomCodec returns a ServerOption that sets a codec for message marshaling and unmarshaling. +// +// This will override any lookups by content-subtype for Codecs registered with RegisterCodec. func CustomCodec(codec Codec) ServerOption { return func(o *options) { o.codec = codec } } -// RPCCompressor returns a ServerOption that sets a compressor for outbound messages. +// RPCCompressor returns a ServerOption that sets a compressor for outbound +// messages. For backward compatibility, all outbound messages will be sent +// using this compressor, regardless of incoming message compression. By +// default, server messages will be sent using the same compressor with which +// request messages were sent. +// +// Deprecated: use encoding.RegisterCompressor instead. func RPCCompressor(cp Compressor) ServerOption { return func(o *options) { o.cp = cp } } -// RPCDecompressor returns a ServerOption that sets a decompressor for inbound messages. +// RPCDecompressor returns a ServerOption that sets a decompressor for inbound +// messages. It has higher priority than decompressors registered via +// encoding.RegisterCompressor. +// +// Deprecated: use encoding.RegisterCompressor instead. func RPCDecompressor(dc Decompressor) ServerOption { return func(o *options) { o.dc = dc } } -// MaxMsgSize returns a ServerOption to set the max message size in bytes for inbound mesages. -// If this is not set, gRPC uses the default 4MB. +// MaxMsgSize returns a ServerOption to set the max message size in bytes the server can receive. +// If this is not set, gRPC uses the default limit. +// +// Deprecated: use MaxRecvMsgSize instead. func MaxMsgSize(m int) ServerOption { + return MaxRecvMsgSize(m) +} + +// MaxRecvMsgSize returns a ServerOption to set the max message size in bytes the server can receive. +// If this is not set, gRPC uses the default 4MB. +func MaxRecvMsgSize(m int) ServerOption { return func(o *options) { - o.maxMsgSize = m + o.maxReceiveMessageSize = m + } +} + +// MaxSendMsgSize returns a ServerOption to set the max message size in bytes the server can send. +// If this is not set, gRPC uses the default 4MB. +func MaxSendMsgSize(m int) ServerOption { + return func(o *options) { + o.maxSendMessageSize = m } } @@ -174,7 +270,7 @@ func Creds(c credentials.TransportCredentials) ServerOption { func UnaryInterceptor(i UnaryServerInterceptor) ServerOption { return func(o *options) { if o.unaryInt != nil { - panic("The unary server interceptor has been set.") + panic("The unary server interceptor was already set and may not be reset.") } o.unaryInt = i } @@ -185,7 +281,7 @@ func UnaryInterceptor(i UnaryServerInterceptor) ServerOption { func StreamInterceptor(i StreamServerInterceptor) ServerOption { return func(o *options) { if o.streamInt != nil { - panic("The stream server interceptor has been set.") + panic("The stream server interceptor was already set and may not be reset.") } o.streamInt = i } @@ -196,7 +292,7 @@ func StreamInterceptor(i StreamServerInterceptor) ServerOption { func InTapHandle(h tap.ServerInHandle) ServerOption { return func(o *options) { if o.inTapHandle != nil { - panic("The tap handle has been set.") + panic("The tap handle was already set and may not be reset.") } o.inTapHandle = h } @@ -211,10 +307,10 @@ func StatsHandler(h stats.Handler) ServerOption { // UnknownServiceHandler returns a ServerOption that allows for adding a custom // unknown service handler. The provided method is a bidi-streaming RPC service -// handler that will be invoked instead of returning the the "unimplemented" gRPC +// handler that will be invoked instead of returning the "unimplemented" gRPC // error whenever a request is received for an unregistered service or method. // The handling function has full access to the Context of the request and the -// stream, and the invocation passes through interceptors. +// stream, and the invocation bypasses interceptors. func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { return func(o *options) { o.unknownStreamDesc = &StreamDesc{ @@ -227,30 +323,42 @@ func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { } } +// ConnectionTimeout returns a ServerOption that sets the timeout for +// connection establishment (up to and including HTTP/2 handshaking) for all +// new connections. If this is not set, the default is 120 seconds. A zero or +// negative value will result in an immediate timeout. +// +// This API is EXPERIMENTAL. +func ConnectionTimeout(d time.Duration) ServerOption { + return func(o *options) { + o.connectionTimeout = d + } +} + // NewServer creates a gRPC server which has no service registered and has not // started to accept requests yet. func NewServer(opt ...ServerOption) *Server { - var opts options - opts.maxMsgSize = defaultMaxMsgSize + opts := defaultServerOptions for _, o := range opt { o(&opts) } - if opts.codec == nil { - // Set the default codec. - opts.codec = protoCodec{} - } s := &Server{ lis: make(map[net.Listener]bool), opts: opts, conns: make(map[io.Closer]bool), m: make(map[string]*service), + quit: make(chan struct{}), + done: make(chan struct{}), } s.cv = sync.NewCond(&s.mu) - s.ctx, s.cancel = context.WithCancel(context.Background()) if EnableTracing { _, file, line, _ := runtime.Caller(1) s.events = trace.NewEventLog("grpc.Server", fmt.Sprintf("%s:%d", file, line)) } + + if channelz.IsOn() { + s.channelzID = channelz.RegisterServer(s, "") + } return s } @@ -270,8 +378,8 @@ func (s *Server) errorf(format string, a ...interface{}) { } } -// RegisterService register a service and its implementation to the gRPC -// server. Called from the IDL generated code. This must be called before +// RegisterService registers a service and its implementation to the gRPC +// server. It is called from the IDL generated code. This must be called before // invoking Serve. func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { ht := reflect.TypeOf(sd.HandlerType).Elem() @@ -286,6 +394,9 @@ func (s *Server) register(sd *ServiceDesc, ss interface{}) { s.mu.Lock() defer s.mu.Unlock() s.printf("RegisterService(%q)", sd.ServiceName) + if s.serve { + grpclog.Fatalf("grpc: Server.RegisterService after Server.Serve for %q", sd.ServiceName) + } if _, ok := s.m[sd.ServiceName]; ok { grpclog.Fatalf("grpc: Server.RegisterService found duplicate service registration for %q", sd.ServiceName) } @@ -316,7 +427,7 @@ type MethodInfo struct { IsServerStream bool } -// ServiceInfo contains unary RPC method info, streaming RPC methid info and metadata for a service. +// ServiceInfo contains unary RPC method info, streaming RPC method info and metadata for a service. type ServiceInfo struct { Methods []MethodInfo // Metadata is the metadata specified in ServiceDesc when registering service. @@ -352,11 +463,9 @@ func (s *Server) GetServiceInfo() map[string]ServiceInfo { return ret } -var ( - // ErrServerStopped indicates that the operation is now illegal because of - // the server being stopped. - ErrServerStopped = errors.New("grpc: the server has been stopped") -) +// ErrServerStopped indicates that the operation is now illegal because of +// the server being stopped. +var ErrServerStopped = errors.New("grpc: the server has been stopped") func (s *Server) useTransportAuthenticator(rawConn net.Conn) (net.Conn, credentials.AuthInfo, error) { if s.opts.creds == nil { @@ -365,27 +474,66 @@ func (s *Server) useTransportAuthenticator(rawConn net.Conn) (net.Conn, credenti return s.opts.creds.ServerHandshake(rawConn) } +type listenSocket struct { + net.Listener + channelzID int64 +} + +func (l *listenSocket) ChannelzMetric() *channelz.SocketInternalMetric { + return &channelz.SocketInternalMetric{ + LocalAddr: l.Listener.Addr(), + } +} + +func (l *listenSocket) Close() error { + err := l.Listener.Close() + if channelz.IsOn() { + channelz.RemoveEntry(l.channelzID) + } + return err +} + // Serve accepts incoming connections on the listener lis, creating a new // ServerTransport and service goroutine for each. The service goroutines // read gRPC requests and then call the registered handlers to reply to them. // Serve returns when lis.Accept fails with fatal errors. lis will be closed when // this method returns. -// Serve always returns non-nil error. +// Serve will return a non-nil error unless Stop or GracefulStop is called. func (s *Server) Serve(lis net.Listener) error { s.mu.Lock() s.printf("serving") + s.serve = true if s.lis == nil { + // Serve called after Stop or GracefulStop. s.mu.Unlock() lis.Close() return ErrServerStopped } - s.lis[lis] = true + + s.serveWG.Add(1) + defer func() { + s.serveWG.Done() + select { + // Stop or GracefulStop called; block until done and return nil. + case <-s.quit: + <-s.done + default: + } + }() + + ls := &listenSocket{Listener: lis} + s.lis[ls] = true + + if channelz.IsOn() { + ls.channelzID = channelz.RegisterListenSocket(ls, s.channelzID, "") + } s.mu.Unlock() + defer func() { s.mu.Lock() - if s.lis != nil && s.lis[lis] { - lis.Close() - delete(s.lis, lis) + if s.lis != nil && s.lis[ls] { + ls.Close() + delete(s.lis, ls) } s.mu.Unlock() }() @@ -409,37 +557,55 @@ func (s *Server) Serve(lis net.Listener) error { s.mu.Lock() s.printf("Accept error: %v; retrying in %v", err, tempDelay) s.mu.Unlock() + timer := time.NewTimer(tempDelay) select { - case <-time.After(tempDelay): - case <-s.ctx.Done(): + case <-timer.C: + case <-s.quit: + timer.Stop() + return nil } continue } s.mu.Lock() s.printf("done serving; Accept = %v", err) s.mu.Unlock() + + select { + case <-s.quit: + return nil + default: + } return err } tempDelay = 0 - // Start a new goroutine to deal with rawConn - // so we don't stall this Accept loop goroutine. - go s.handleRawConn(rawConn) + // Start a new goroutine to deal with rawConn so we don't stall this Accept + // loop goroutine. + // + // Make sure we account for the goroutine so GracefulStop doesn't nil out + // s.conns before this conn can be added. + s.serveWG.Add(1) + go func() { + s.handleRawConn(rawConn) + s.serveWG.Done() + }() } } -// handleRawConn is run in its own goroutine and handles a just-accepted -// connection that has not had any I/O performed on it yet. +// handleRawConn forks a goroutine to handle a just-accepted connection that +// has not had any I/O performed on it yet. func (s *Server) handleRawConn(rawConn net.Conn) { + rawConn.SetDeadline(time.Now().Add(s.opts.connectionTimeout)) conn, authInfo, err := s.useTransportAuthenticator(rawConn) if err != nil { s.mu.Lock() s.errorf("ServerHandshake(%q) failed: %v", rawConn.RemoteAddr(), err) s.mu.Unlock() - grpclog.Printf("grpc: Server.Serve failed to complete security handshake from %q: %v", rawConn.RemoteAddr(), err) - // If serverHandShake returns ErrConnDispatched, keep rawConn open. + grpclog.Warningf("grpc: Server.Serve failed to complete security handshake from %q: %v", rawConn.RemoteAddr(), err) + // If serverHandshake returns ErrConnDispatched, keep rawConn open. if err != credentials.ErrConnDispatched { rawConn.Close() } + rawConn.SetDeadline(time.Time{}) return } @@ -451,24 +617,45 @@ func (s *Server) handleRawConn(rawConn net.Conn) { } s.mu.Unlock() + var serve func() + c := conn.(io.Closer) if s.opts.useHandlerImpl { - s.serveUsingHandler(conn) + serve = func() { s.serveUsingHandler(conn) } } else { - s.serveHTTP2Transport(conn, authInfo) + // Finish handshaking (HTTP2) + st := s.newHTTP2Transport(conn, authInfo) + if st == nil { + return + } + c = st + serve = func() { s.serveStreams(st) } } + + rawConn.SetDeadline(time.Time{}) + if !s.addConn(c) { + return + } + go func() { + serve() + s.removeConn(c) + }() } -// serveHTTP2Transport sets up a http/2 transport (using the -// gRPC http2 server transport in transport/http2_server.go) and -// serves streams on it. -// This is run in its own goroutine (it does network I/O in -// transport.NewServerTransport). -func (s *Server) serveHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) { +// newHTTP2Transport sets up a http/2 transport (using the +// gRPC http2 server transport in transport/http2_server.go). +func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) transport.ServerTransport { config := &transport.ServerConfig{ - MaxStreams: s.opts.maxConcurrentStreams, - AuthInfo: authInfo, - InTapHandle: s.opts.inTapHandle, - StatsHandler: s.opts.statsHandler, + MaxStreams: s.opts.maxConcurrentStreams, + AuthInfo: authInfo, + InTapHandle: s.opts.inTapHandle, + StatsHandler: s.opts.statsHandler, + KeepaliveParams: s.opts.keepaliveParams, + KeepalivePolicy: s.opts.keepalivePolicy, + InitialWindowSize: s.opts.initialWindowSize, + InitialConnWindowSize: s.opts.initialConnWindowSize, + WriteBufferSize: s.opts.writeBufferSize, + ReadBufferSize: s.opts.readBufferSize, + ChannelzParentID: s.channelzID, } st, err := transport.NewServerTransport("http2", c, config) if err != nil { @@ -476,18 +663,14 @@ func (s *Server) serveHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) s.errorf("NewServerTransport(%q) failed: %v", c.RemoteAddr(), err) s.mu.Unlock() c.Close() - grpclog.Println("grpc: Server.Serve failed to create ServerTransport: ", err) - return + grpclog.Warningln("grpc: Server.Serve failed to create ServerTransport: ", err) + return nil } - if !s.addConn(st) { - st.Close() - return - } - s.serveStreams(st) + + return st } func (s *Server) serveStreams(st transport.ServerTransport) { - defer s.removeConn(st) defer st.Close() var wg sync.WaitGroup st.HandleStreams(func(stream *transport.Stream) { @@ -521,11 +704,6 @@ var _ http.Handler = (*Server)(nil) // // conn is the *tls.Conn that's already been authenticated. func (s *Server) serveUsingHandler(conn net.Conn) { - if !s.addConn(conn) { - conn.Close() - return - } - defer s.removeConn(conn) h2s := &http2.Server{ MaxConcurrentStreams: s.opts.maxConcurrentStreams, } @@ -534,14 +712,37 @@ func (s *Server) serveUsingHandler(conn net.Conn) { }) } +// ServeHTTP implements the Go standard library's http.Handler +// interface by responding to the gRPC request r, by looking up +// the requested gRPC method in the gRPC server s. +// +// The provided HTTP request must have arrived on an HTTP/2 +// connection. When using the Go standard library's server, +// practically this means that the Request must also have arrived +// over TLS. +// +// To share one port (such as 443 for https) between gRPC and an +// existing http.Handler, use a root http.Handler such as: +// +// if r.ProtoMajor == 2 && strings.HasPrefix( +// r.Header.Get("Content-Type"), "application/grpc") { +// grpcServer.ServeHTTP(w, r) +// } else { +// yourMux.ServeHTTP(w, r) +// } +// +// Note that ServeHTTP uses Go's HTTP/2 server implementation which is totally +// separate from grpc-go's HTTP/2 server. Performance and features may vary +// between the two paths. ServeHTTP does not support some gRPC features +// available through grpc-go's HTTP/2 server, and it is currently EXPERIMENTAL +// and subject to change. func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { - st, err := transport.NewServerHandlerTransport(w, r) + st, err := transport.NewServerHandlerTransport(w, r, s.opts.statsHandler) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } if !s.addConn(st) { - st.Close() return } defer s.removeConn(st) @@ -571,9 +772,15 @@ func (s *Server) traceInfo(st transport.ServerTransport, stream *transport.Strea func (s *Server) addConn(c io.Closer) bool { s.mu.Lock() defer s.mu.Unlock() - if s.conns == nil || s.drain { + if s.conns == nil { + c.Close() return false } + if s.drain { + // Transport added after we drained our existing conns: drain it + // immediately. + c.(transport.ServerTransport).Drain() + } s.conns[c] = true return true } @@ -587,29 +794,54 @@ func (s *Server) removeConn(c io.Closer) { } } -func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options) error { +// ChannelzMetric returns ServerInternalMetric of current server. +// This is an EXPERIMENTAL API. +func (s *Server) ChannelzMetric() *channelz.ServerInternalMetric { + s.czmu.RLock() + defer s.czmu.RUnlock() + return &channelz.ServerInternalMetric{ + CallsStarted: s.callsStarted, + CallsSucceeded: s.callsSucceeded, + CallsFailed: s.callsFailed, + LastCallStartedTimestamp: s.lastCallStartedTime, + } +} + +func (s *Server) incrCallsStarted() { + s.czmu.Lock() + s.callsStarted++ + s.lastCallStartedTime = time.Now() + s.czmu.Unlock() +} + +func (s *Server) incrCallsSucceeded() { + s.czmu.Lock() + s.callsSucceeded++ + s.czmu.Unlock() +} + +func (s *Server) incrCallsFailed() { + s.czmu.Lock() + s.callsFailed++ + s.czmu.Unlock() +} + +func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options, comp encoding.Compressor) error { var ( - cbuf *bytes.Buffer outPayload *stats.OutPayload ) - if cp != nil { - cbuf = new(bytes.Buffer) - } if s.opts.statsHandler != nil { outPayload = &stats.OutPayload{} } - p, err := encode(s.opts.codec, msg, cp, cbuf, outPayload) + hdr, data, err := encode(s.getCodec(stream.ContentSubtype()), msg, cp, outPayload, comp) if err != nil { - // This typically indicates a fatal issue (e.g., memory - // corruption or hardware faults) the application program - // cannot handle. - // - // TODO(zhaoq): There exist other options also such as only closing the - // faulty stream locally and remotely (Other streams can keep going). Find - // the optimal option. - grpclog.Fatalf("grpc: Server failed to encode response %v", err) + grpclog.Errorln("grpc: server failed to encode response: ", err) + return err } - err = t.Write(stream, p, opts) + if len(data) > s.opts.maxSendMessageSize { + return status.Errorf(codes.ResourceExhausted, "grpc: trying to send message larger than max (%d vs. %d)", len(data), s.opts.maxSendMessageSize) + } + err = t.Write(stream, hdr, data, opts) if err == nil && outPayload != nil { outPayload.SentTime = time.Now() s.opts.statsHandler.HandleRPC(stream.Context(), outPayload) @@ -618,24 +850,34 @@ func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Str } func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, md *MethodDesc, trInfo *traceInfo) (err error) { + if channelz.IsOn() { + s.incrCallsStarted() + defer func() { + if err != nil && err != io.EOF { + s.incrCallsFailed() + } else { + s.incrCallsSucceeded() + } + }() + } sh := s.opts.statsHandler if sh != nil { + beginTime := time.Now() begin := &stats.Begin{ - BeginTime: time.Now(), + BeginTime: beginTime, } sh.HandleRPC(stream.Context(), begin) - } - defer func() { - if sh != nil { + defer func() { end := &stats.End{ - EndTime: time.Now(), + BeginTime: beginTime, + EndTime: time.Now(), } if err != nil && err != io.EOF { end.Error = toRPCErr(err) } sh.HandleRPC(stream.Context(), end) - } - }() + }() + } if trInfo != nil { defer trInfo.tr.Finish() trInfo.firstLine.client = false @@ -647,179 +889,255 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. } }() } - if s.opts.cp != nil { - // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. - stream.SetSendCompress(s.opts.cp.Type()) + + // comp and cp are used for compression. decomp and dc are used for + // decompression. If comp and decomp are both set, they are the same; + // however they are kept separate to ensure that at most one of the + // compressor/decompressor variable pairs are set for use later. + var comp, decomp encoding.Compressor + var cp Compressor + var dc Decompressor + + // If dc is set and matches the stream's compression, use it. Otherwise, try + // to find a matching registered compressor for decomp. + if rc := stream.RecvCompress(); s.opts.dc != nil && s.opts.dc.Type() == rc { + dc = s.opts.dc + } else if rc != "" && rc != encoding.Identity { + decomp = encoding.GetCompressor(rc) + if decomp == nil { + st := status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", rc) + t.WriteStatus(stream, st) + return st.Err() + } } + + // If cp is set, use it. Otherwise, attempt to compress the response using + // the incoming message compression method. + // + // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. + if s.opts.cp != nil { + cp = s.opts.cp + stream.SetSendCompress(cp.Type()) + } else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity { + // Legacy compressor not specified; attempt to respond with same encoding. + comp = encoding.GetCompressor(rc) + if comp != nil { + stream.SetSendCompress(rc) + } + } + p := &parser{r: stream} - for { - pf, req, err := p.recvMsg(s.opts.maxMsgSize) + pf, req, err := p.recvMsg(s.opts.maxReceiveMessageSize) + if err == io.EOF { + // The entire stream is done (for unary RPC only). + return err + } + if err == io.ErrUnexpectedEOF { + err = status.Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) + } + if err != nil { + if st, ok := status.FromError(err); ok { + if e := t.WriteStatus(stream, st); e != nil { + grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + } else { + switch st := err.(type) { + case transport.ConnectionError: + // Nothing to do here. + case transport.StreamError: + if e := t.WriteStatus(stream, status.New(st.Code, st.Desc)); e != nil { + grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + default: + panic(fmt.Sprintf("grpc: Unexpected error (%T) from recvMsg: %v", st, st)) + } + } + return err + } + if channelz.IsOn() { + t.IncrMsgRecv() + } + if st := checkRecvPayload(pf, stream.RecvCompress(), dc != nil || decomp != nil); st != nil { + if e := t.WriteStatus(stream, st); e != nil { + grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + return st.Err() + } + var inPayload *stats.InPayload + if sh != nil { + inPayload = &stats.InPayload{ + RecvTime: time.Now(), + } + } + df := func(v interface{}) error { + if inPayload != nil { + inPayload.WireLength = len(req) + } + if pf == compressionMade { + var err error + if dc != nil { + req, err = dc.Do(bytes.NewReader(req)) + if err != nil { + return status.Errorf(codes.Internal, err.Error()) + } + } else { + tmp, _ := decomp.Decompress(bytes.NewReader(req)) + req, err = ioutil.ReadAll(tmp) + if err != nil { + return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + } + } + } + if len(req) > s.opts.maxReceiveMessageSize { + // TODO: Revisit the error code. Currently keep it consistent with + // java implementation. + return status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(req), s.opts.maxReceiveMessageSize) + } + if err := s.getCodec(stream.ContentSubtype()).Unmarshal(req, v); err != nil { + return status.Errorf(codes.Internal, "grpc: error unmarshalling request: %v", err) + } + if inPayload != nil { + inPayload.Payload = v + inPayload.Data = req + inPayload.Length = len(req) + sh.HandleRPC(stream.Context(), inPayload) + } + if trInfo != nil { + trInfo.tr.LazyLog(&payload{sent: false, msg: v}, true) + } + return nil + } + ctx := NewContextWithServerTransportStream(stream.Context(), stream) + reply, appErr := md.Handler(srv.server, ctx, df, s.opts.unaryInt) + if appErr != nil { + appStatus, ok := status.FromError(appErr) + if !ok { + // Convert appErr if it is not a grpc status error. + appErr = status.Error(codes.Unknown, appErr.Error()) + appStatus, _ = status.FromError(appErr) + } + if trInfo != nil { + trInfo.tr.LazyLog(stringer(appStatus.Message()), true) + trInfo.tr.SetError() + } + if e := t.WriteStatus(stream, appStatus); e != nil { + grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status: %v", e) + } + return appErr + } + if trInfo != nil { + trInfo.tr.LazyLog(stringer("OK"), false) + } + opts := &transport.Options{ + Last: true, + Delay: false, + } + + if err := s.sendResponse(t, stream, reply, cp, opts, comp); err != nil { if err == io.EOF { // The entire stream is done (for unary RPC only). return err } - if err == io.ErrUnexpectedEOF { - err = Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) - } - if err != nil { - switch err := err.(type) { - case *rpcError: - if e := t.WriteStatus(stream, err.code, err.desc); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) - } + if s, ok := status.FromError(err); ok { + if e := t.WriteStatus(stream, s); e != nil { + grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status: %v", e) + } + } else { + switch st := err.(type) { case transport.ConnectionError: // Nothing to do here. case transport.StreamError: - if e := t.WriteStatus(stream, err.Code, err.Desc); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) + if e := t.WriteStatus(stream, status.New(st.Code, st.Desc)); e != nil { + grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) } default: - panic(fmt.Sprintf("grpc: Unexpected error (%T) from recvMsg: %v", err, err)) - } - return err - } - - if err := checkRecvPayload(pf, stream.RecvCompress(), s.opts.dc); err != nil { - switch err := err.(type) { - case *rpcError: - if e := t.WriteStatus(stream, err.code, err.desc); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - return err - default: - if e := t.WriteStatus(stream, codes.Internal, err.Error()); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - // TODO checkRecvPayload always return RPC error. Add a return here if necessary. + panic(fmt.Sprintf("grpc: Unexpected error (%T) from sendResponse: %v", st, st)) } } - var inPayload *stats.InPayload - if sh != nil { - inPayload = &stats.InPayload{ - RecvTime: time.Now(), - } - } - statusCode := codes.OK - statusDesc := "" - df := func(v interface{}) error { - if inPayload != nil { - inPayload.WireLength = len(req) - } - if pf == compressionMade { - var err error - req, err = s.opts.dc.Do(bytes.NewReader(req)) - if err != nil { - if err := t.WriteStatus(stream, codes.Internal, err.Error()); err != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", err) - } - return Errorf(codes.Internal, err.Error()) - } - } - if len(req) > s.opts.maxMsgSize { - // TODO: Revisit the error code. Currently keep it consistent with - // java implementation. - statusCode = codes.Internal - statusDesc = fmt.Sprintf("grpc: server received a message of %d bytes exceeding %d limit", len(req), s.opts.maxMsgSize) - } - if err := s.opts.codec.Unmarshal(req, v); err != nil { - return err - } - if inPayload != nil { - inPayload.Payload = v - inPayload.Data = req - inPayload.Length = len(req) - sh.HandleRPC(stream.Context(), inPayload) - } - if trInfo != nil { - trInfo.tr.LazyLog(&payload{sent: false, msg: v}, true) - } - return nil - } - reply, appErr := md.Handler(srv.server, stream.Context(), df, s.opts.unaryInt) - if appErr != nil { - if err, ok := appErr.(*rpcError); ok { - statusCode = err.code - statusDesc = err.desc - } else { - statusCode = convertCode(appErr) - statusDesc = appErr.Error() - } - if trInfo != nil && statusCode != codes.OK { - trInfo.tr.LazyLog(stringer(statusDesc), true) - trInfo.tr.SetError() - } - if err := t.WriteStatus(stream, statusCode, statusDesc); err != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status: %v", err) - } - return Errorf(statusCode, statusDesc) - } - if trInfo != nil { - trInfo.tr.LazyLog(stringer("OK"), false) - } - opts := &transport.Options{ - Last: true, - Delay: false, - } - if err := s.sendResponse(t, stream, reply, s.opts.cp, opts); err != nil { - switch err := err.(type) { - case transport.ConnectionError: - // Nothing to do here. - case transport.StreamError: - statusCode = err.Code - statusDesc = err.Desc - default: - statusCode = codes.Unknown - statusDesc = err.Error() - } - return err - } - if trInfo != nil { - trInfo.tr.LazyLog(&payload{sent: true, msg: reply}, true) - } - errWrite := t.WriteStatus(stream, statusCode, statusDesc) - if statusCode != codes.OK { - return Errorf(statusCode, statusDesc) - } - return errWrite + return err } + if channelz.IsOn() { + t.IncrMsgSent() + } + if trInfo != nil { + trInfo.tr.LazyLog(&payload{sent: true, msg: reply}, true) + } + // TODO: Should we be logging if writing status failed here, like above? + // Should the logging be in WriteStatus? Should we ignore the WriteStatus + // error or allow the stats handler to see it? + return t.WriteStatus(stream, status.New(codes.OK, "")) } func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, sd *StreamDesc, trInfo *traceInfo) (err error) { + if channelz.IsOn() { + s.incrCallsStarted() + defer func() { + if err != nil && err != io.EOF { + s.incrCallsFailed() + } else { + s.incrCallsSucceeded() + } + }() + } sh := s.opts.statsHandler if sh != nil { + beginTime := time.Now() begin := &stats.Begin{ - BeginTime: time.Now(), + BeginTime: beginTime, } sh.HandleRPC(stream.Context(), begin) - } - defer func() { - if sh != nil { + defer func() { end := &stats.End{ - EndTime: time.Now(), + BeginTime: beginTime, + EndTime: time.Now(), } if err != nil && err != io.EOF { end.Error = toRPCErr(err) } sh.HandleRPC(stream.Context(), end) - } - }() - if s.opts.cp != nil { - stream.SetSendCompress(s.opts.cp.Type()) + }() } + ctx := NewContextWithServerTransportStream(stream.Context(), stream) ss := &serverStream{ - t: t, - s: stream, - p: &parser{r: stream}, - codec: s.opts.codec, - cp: s.opts.cp, - dc: s.opts.dc, - maxMsgSize: s.opts.maxMsgSize, - trInfo: trInfo, - statsHandler: sh, + ctx: ctx, + t: t, + s: stream, + p: &parser{r: stream}, + codec: s.getCodec(stream.ContentSubtype()), + maxReceiveMessageSize: s.opts.maxReceiveMessageSize, + maxSendMessageSize: s.opts.maxSendMessageSize, + trInfo: trInfo, + statsHandler: sh, } - if ss.cp != nil { - ss.cbuf = new(bytes.Buffer) + + // If dc is set and matches the stream's compression, use it. Otherwise, try + // to find a matching registered compressor for decomp. + if rc := stream.RecvCompress(); s.opts.dc != nil && s.opts.dc.Type() == rc { + ss.dc = s.opts.dc + } else if rc != "" && rc != encoding.Identity { + ss.decomp = encoding.GetCompressor(rc) + if ss.decomp == nil { + st := status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", rc) + t.WriteStatus(ss.s, st) + return st.Err() + } } + + // If cp is set, use it. Otherwise, attempt to compress the response using + // the incoming message compression method. + // + // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. + if s.opts.cp != nil { + ss.cp = s.opts.cp + stream.SetSendCompress(s.opts.cp.Type()) + } else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity { + // Legacy compressor not specified; attempt to respond with same encoding. + ss.comp = encoding.GetCompressor(rc) + if ss.comp != nil { + stream.SetSendCompress(rc) + } + } + if trInfo != nil { trInfo.tr.LazyLog(&trInfo.firstLine, false) defer func() { @@ -849,33 +1167,32 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp appErr = s.opts.streamInt(server, ss, info, sd.Handler) } if appErr != nil { - if err, ok := appErr.(*rpcError); ok { - ss.statusCode = err.code - ss.statusDesc = err.desc - } else if err, ok := appErr.(transport.StreamError); ok { - ss.statusCode = err.Code - ss.statusDesc = err.Desc - } else { - ss.statusCode = convertCode(appErr) - ss.statusDesc = appErr.Error() + appStatus, ok := status.FromError(appErr) + if !ok { + switch err := appErr.(type) { + case transport.StreamError: + appStatus = status.New(err.Code, err.Desc) + default: + appStatus = status.New(codes.Unknown, appErr.Error()) + } + appErr = appStatus.Err() } + if trInfo != nil { + ss.mu.Lock() + ss.trInfo.tr.LazyLog(stringer(appStatus.Message()), true) + ss.trInfo.tr.SetError() + ss.mu.Unlock() + } + t.WriteStatus(ss.s, appStatus) + // TODO: Should we log an error from WriteStatus here and below? + return appErr } if trInfo != nil { ss.mu.Lock() - if ss.statusCode != codes.OK { - ss.trInfo.tr.LazyLog(stringer(ss.statusDesc), true) - ss.trInfo.tr.SetError() - } else { - ss.trInfo.tr.LazyLog(stringer("OK"), false) - } + ss.trInfo.tr.LazyLog(stringer("OK"), false) ss.mu.Unlock() } - errWrite := t.WriteStatus(ss.s, ss.statusCode, ss.statusDesc) - if ss.statusCode != codes.OK { - return Errorf(ss.statusCode, ss.statusDesc) - } - return errWrite - + return t.WriteStatus(ss.s, status.New(codes.OK, "")) } func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Stream, trInfo *traceInfo) { @@ -890,12 +1207,12 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.SetError() } errDesc := fmt.Sprintf("malformed method name: %q", stream.Method()) - if err := t.WriteStatus(stream, codes.InvalidArgument, errDesc); err != nil { + if err := t.WriteStatus(stream, status.New(codes.ResourceExhausted, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - grpclog.Printf("grpc: Server.handleStream failed to write status: %v", err) + grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() @@ -915,12 +1232,12 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.SetError() } errDesc := fmt.Sprintf("unknown service %v", service) - if err := t.WriteStatus(stream, codes.Unimplemented, errDesc); err != nil { + if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - grpclog.Printf("grpc: Server.handleStream failed to write status: %v", err) + grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() @@ -945,24 +1262,77 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str return } errDesc := fmt.Sprintf("unknown method %v", method) - if err := t.WriteStatus(stream, codes.Unimplemented, errDesc); err != nil { + if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - grpclog.Printf("grpc: Server.handleStream failed to write status: %v", err) + grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() } } +// The key to save ServerTransportStream in the context. +type streamKey struct{} + +// NewContextWithServerTransportStream creates a new context from ctx and +// attaches stream to it. +// +// This API is EXPERIMENTAL. +func NewContextWithServerTransportStream(ctx context.Context, stream ServerTransportStream) context.Context { + return context.WithValue(ctx, streamKey{}, stream) +} + +// ServerTransportStream is a minimal interface that a transport stream must +// implement. This can be used to mock an actual transport stream for tests of +// handler code that use, for example, grpc.SetHeader (which requires some +// stream to be in context). +// +// See also NewContextWithServerTransportStream. +// +// This API is EXPERIMENTAL. +type ServerTransportStream interface { + Method() string + SetHeader(md metadata.MD) error + SendHeader(md metadata.MD) error + SetTrailer(md metadata.MD) error +} + +// ServerTransportStreamFromContext returns the ServerTransportStream saved in +// ctx. Returns nil if the given context has no stream associated with it +// (which implies it is not an RPC invocation context). +// +// This API is EXPERIMENTAL. +func ServerTransportStreamFromContext(ctx context.Context) ServerTransportStream { + s, _ := ctx.Value(streamKey{}).(ServerTransportStream) + return s +} + // Stop stops the gRPC server. It immediately closes all open // connections and listeners. // It cancels all active RPCs on the server side and the corresponding // pending RPCs on the client side will get notified by connection // errors. func (s *Server) Stop() { + s.quitOnce.Do(func() { + close(s.quit) + }) + + defer func() { + s.serveWG.Wait() + s.doneOnce.Do(func() { + close(s.done) + }) + }() + + s.channelzRemoveOnce.Do(func() { + if channelz.IsOn() { + channelz.RemoveEntry(s.channelzID) + } + }) + s.mu.Lock() listeners := s.lis s.lis = nil @@ -980,7 +1350,6 @@ func (s *Server) Stop() { } s.mu.Lock() - s.cancel() if s.events != nil { s.events.Finish() s.events = nil @@ -988,25 +1357,48 @@ func (s *Server) Stop() { s.mu.Unlock() } -// GracefulStop stops the gRPC server gracefully. It stops the server to accept new -// connections and RPCs and blocks until all the pending RPCs are finished. +// GracefulStop stops the gRPC server gracefully. It stops the server from +// accepting new connections and RPCs and blocks until all the pending RPCs are +// finished. func (s *Server) GracefulStop() { + s.quitOnce.Do(func() { + close(s.quit) + }) + + defer func() { + s.doneOnce.Do(func() { + close(s.done) + }) + }() + + s.channelzRemoveOnce.Do(func() { + if channelz.IsOn() { + channelz.RemoveEntry(s.channelzID) + } + }) s.mu.Lock() - defer s.mu.Unlock() if s.conns == nil { + s.mu.Unlock() return } + for lis := range s.lis { lis.Close() } s.lis = nil - s.cancel() if !s.drain { for c := range s.conns { c.(transport.ServerTransport).Drain() } s.drain = true } + + // Wait for serving threads to be ready to exit. Only then can we be sure no + // new conns will be created. + s.mu.Unlock() + s.serveWG.Wait() + s.mu.Lock() + for len(s.conns) != 0 { s.cv.Wait() } @@ -1015,26 +1407,29 @@ func (s *Server) GracefulStop() { s.events.Finish() s.events = nil } + s.mu.Unlock() } func init() { - internal.TestingCloseConns = func(arg interface{}) { - arg.(*Server).testingCloseConns() - } internal.TestingUseHandlerImpl = func(arg interface{}) { arg.(*Server).opts.useHandlerImpl = true } } -// testingCloseConns closes all existing transports but keeps s.lis -// accepting new connections. -func (s *Server) testingCloseConns() { - s.mu.Lock() - for c := range s.conns { - c.Close() - delete(s.conns, c) +// contentSubtype must be lowercase +// cannot return nil +func (s *Server) getCodec(contentSubtype string) baseCodec { + if s.opts.codec != nil { + return s.opts.codec } - s.mu.Unlock() + if contentSubtype == "" { + return encoding.GetCodec(proto.Name) + } + codec := encoding.GetCodec(contentSubtype) + if codec == nil { + return encoding.GetCodec(proto.Name) + } + return codec } // SetHeader sets the header metadata. @@ -1047,9 +1442,9 @@ func SetHeader(ctx context.Context, md metadata.MD) error { if md.Len() == 0 { return nil } - stream, ok := transport.StreamFromContext(ctx) - if !ok { - return Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) + stream := ServerTransportStreamFromContext(ctx) + if stream == nil { + return status.Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) } return stream.SetHeader(md) } @@ -1057,15 +1452,11 @@ func SetHeader(ctx context.Context, md metadata.MD) error { // SendHeader sends header metadata. It may be called at most once. // The provided md and headers set by SetHeader() will be sent. func SendHeader(ctx context.Context, md metadata.MD) error { - stream, ok := transport.StreamFromContext(ctx) - if !ok { - return Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) + stream := ServerTransportStreamFromContext(ctx) + if stream == nil { + return status.Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) } - t := stream.ServerTransport() - if t == nil { - grpclog.Fatalf("grpc: SendHeader: %v has no ServerTransport to send header metadata.", stream) - } - if err := t.WriteHeader(stream, md); err != nil { + if err := stream.SendHeader(md); err != nil { return toRPCErr(err) } return nil @@ -1077,9 +1468,19 @@ func SetTrailer(ctx context.Context, md metadata.MD) error { if md.Len() == 0 { return nil } - stream, ok := transport.StreamFromContext(ctx) - if !ok { - return Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) + stream := ServerTransportStreamFromContext(ctx) + if stream == nil { + return status.Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) } return stream.SetTrailer(md) } + +// Method returns the method string for the server context. The returned +// string is in the format of "/service/method". +func Method(ctx context.Context) (string, bool) { + s := ServerTransportStreamFromContext(ctx) + if s == nil { + return "", false + } + return s.Method(), true +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/service_config.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/service_config.go new file mode 100644 index 000000000..015631d8d --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/service_config.go @@ -0,0 +1,233 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "encoding/json" + "fmt" + "strconv" + "strings" + "time" + + "google.golang.org/grpc/grpclog" +) + +const maxInt = int(^uint(0) >> 1) + +// MethodConfig defines the configuration recommended by the service providers for a +// particular method. +// +// Deprecated: Users should not use this struct. Service config should be received +// through name resolver, as specified here +// https://github.com/grpc/grpc/blob/master/doc/service_config.md +type MethodConfig struct { + // WaitForReady indicates whether RPCs sent to this method should wait until + // the connection is ready by default (!failfast). The value specified via the + // gRPC client API will override the value set here. + WaitForReady *bool + // Timeout is the default timeout for RPCs sent to this method. The actual + // deadline used will be the minimum of the value specified here and the value + // set by the application via the gRPC client API. If either one is not set, + // then the other will be used. If neither is set, then the RPC has no deadline. + Timeout *time.Duration + // MaxReqSize is the maximum allowed payload size for an individual request in a + // stream (client->server) in bytes. The size which is measured is the serialized + // payload after per-message compression (but before stream compression) in bytes. + // The actual value used is the minimum of the value specified here and the value set + // by the application via the gRPC client API. If either one is not set, then the other + // will be used. If neither is set, then the built-in default is used. + MaxReqSize *int + // MaxRespSize is the maximum allowed payload size for an individual response in a + // stream (server->client) in bytes. + MaxRespSize *int +} + +// ServiceConfig is provided by the service provider and contains parameters for how +// clients that connect to the service should behave. +// +// Deprecated: Users should not use this struct. Service config should be received +// through name resolver, as specified here +// https://github.com/grpc/grpc/blob/master/doc/service_config.md +type ServiceConfig struct { + // LB is the load balancer the service providers recommends. The balancer specified + // via grpc.WithBalancer will override this. + LB *string + // Methods contains a map for the methods in this service. + // If there is an exact match for a method (i.e. /service/method) in the map, use the corresponding MethodConfig. + // If there's no exact match, look for the default config for the service (/service/) and use the corresponding MethodConfig if it exists. + // Otherwise, the method has no MethodConfig to use. + Methods map[string]MethodConfig + + stickinessMetadataKey *string +} + +func parseDuration(s *string) (*time.Duration, error) { + if s == nil { + return nil, nil + } + if !strings.HasSuffix(*s, "s") { + return nil, fmt.Errorf("malformed duration %q", *s) + } + ss := strings.SplitN((*s)[:len(*s)-1], ".", 3) + if len(ss) > 2 { + return nil, fmt.Errorf("malformed duration %q", *s) + } + // hasDigits is set if either the whole or fractional part of the number is + // present, since both are optional but one is required. + hasDigits := false + var d time.Duration + if len(ss[0]) > 0 { + i, err := strconv.ParseInt(ss[0], 10, 32) + if err != nil { + return nil, fmt.Errorf("malformed duration %q: %v", *s, err) + } + d = time.Duration(i) * time.Second + hasDigits = true + } + if len(ss) == 2 && len(ss[1]) > 0 { + if len(ss[1]) > 9 { + return nil, fmt.Errorf("malformed duration %q", *s) + } + f, err := strconv.ParseInt(ss[1], 10, 64) + if err != nil { + return nil, fmt.Errorf("malformed duration %q: %v", *s, err) + } + for i := 9; i > len(ss[1]); i-- { + f *= 10 + } + d += time.Duration(f) + hasDigits = true + } + if !hasDigits { + return nil, fmt.Errorf("malformed duration %q", *s) + } + + return &d, nil +} + +type jsonName struct { + Service *string + Method *string +} + +func (j jsonName) generatePath() (string, bool) { + if j.Service == nil { + return "", false + } + res := "/" + *j.Service + "/" + if j.Method != nil { + res += *j.Method + } + return res, true +} + +// TODO(lyuxuan): delete this struct after cleaning up old service config implementation. +type jsonMC struct { + Name *[]jsonName + WaitForReady *bool + Timeout *string + MaxRequestMessageBytes *int64 + MaxResponseMessageBytes *int64 +} + +// TODO(lyuxuan): delete this struct after cleaning up old service config implementation. +type jsonSC struct { + LoadBalancingPolicy *string + StickinessMetadataKey *string + MethodConfig *[]jsonMC +} + +func parseServiceConfig(js string) (ServiceConfig, error) { + var rsc jsonSC + err := json.Unmarshal([]byte(js), &rsc) + if err != nil { + grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + return ServiceConfig{}, err + } + sc := ServiceConfig{ + LB: rsc.LoadBalancingPolicy, + Methods: make(map[string]MethodConfig), + + stickinessMetadataKey: rsc.StickinessMetadataKey, + } + if rsc.MethodConfig == nil { + return sc, nil + } + + for _, m := range *rsc.MethodConfig { + if m.Name == nil { + continue + } + d, err := parseDuration(m.Timeout) + if err != nil { + grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + return ServiceConfig{}, err + } + + mc := MethodConfig{ + WaitForReady: m.WaitForReady, + Timeout: d, + } + if m.MaxRequestMessageBytes != nil { + if *m.MaxRequestMessageBytes > int64(maxInt) { + mc.MaxReqSize = newInt(maxInt) + } else { + mc.MaxReqSize = newInt(int(*m.MaxRequestMessageBytes)) + } + } + if m.MaxResponseMessageBytes != nil { + if *m.MaxResponseMessageBytes > int64(maxInt) { + mc.MaxRespSize = newInt(maxInt) + } else { + mc.MaxRespSize = newInt(int(*m.MaxResponseMessageBytes)) + } + } + for _, n := range *m.Name { + if path, valid := n.generatePath(); valid { + sc.Methods[path] = mc + } + } + } + + return sc, nil +} + +func min(a, b *int) *int { + if *a < *b { + return a + } + return b +} + +func getMaxSize(mcMax, doptMax *int, defaultVal int) *int { + if mcMax == nil && doptMax == nil { + return &defaultVal + } + if mcMax != nil && doptMax != nil { + return min(mcMax, doptMax) + } + if mcMax != nil { + return mcMax + } + return doptMax +} + +func newInt(b int) *int { + return &b +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go index 26e1a8e2f..05b384c69 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -45,19 +30,22 @@ type ConnTagInfo struct { RemoteAddr net.Addr // LocalAddr is the local address of the corresponding connection. LocalAddr net.Addr - // TODO add QOS related fields. } // RPCTagInfo defines the relevant information needed by RPC context tagger. type RPCTagInfo struct { // FullMethodName is the RPC method in the format of /package.service/method. FullMethodName string + // FailFast indicates if this RPC is failfast. + // This field is only valid on client side, it's always false on server side. + FailFast bool } // Handler defines the interface for the related stats handling (e.g., RPCs, connections). type Handler interface { // TagRPC can attach some information to the given context. - // The returned context is used in the rest lifetime of the RPC. + // The context used for the rest lifetime of the RPC will be derived from + // the returned context. TagRPC(context.Context, *RPCTagInfo) context.Context // HandleRPC processes the RPC stats. HandleRPC(context.Context, RPCStats) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go index a82448a68..3f13190a0 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go @@ -1,36 +1,23 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ +//go:generate protoc --go_out=plugins=grpc:. grpc_testing/test.proto + // Package stats is for collecting and reporting various network and RPC stats. // This package is for monitoring purpose only. All fields are read-only. // All APIs are experimental. @@ -39,6 +26,8 @@ package stats // import "google.golang.org/grpc/stats" import ( "net" "time" + + "golang.org/x/net/context" ) // RPCStats contains stats information about RPCs. @@ -49,7 +38,7 @@ type RPCStats interface { } // Begin contains stats when an RPC begins. -// FailFast are only valid if Client is true. +// FailFast is only valid if this Begin is from client side. type Begin struct { // Client is true if this Begin is from client side. Client bool @@ -59,7 +48,7 @@ type Begin struct { FailFast bool } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *Begin) IsClient() bool { return s.Client } func (s *Begin) isRPCStats() {} @@ -80,19 +69,19 @@ type InPayload struct { RecvTime time.Time } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *InPayload) IsClient() bool { return s.Client } func (s *InPayload) isRPCStats() {} // InHeader contains stats when a header is received. -// FullMethod, addresses and Compression are only valid if Client is false. type InHeader struct { // Client is true if this InHeader is from client side. Client bool // WireLength is the wire length of header. WireLength int + // The following fields are valid only if Client is false. // FullMethod is the full RPC method string, i.e., /package.service/method. FullMethod string // RemoteAddr is the remote address of the corresponding connection. @@ -103,7 +92,7 @@ type InHeader struct { Compression string } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *InHeader) IsClient() bool { return s.Client } func (s *InHeader) isRPCStats() {} @@ -116,7 +105,7 @@ type InTrailer struct { WireLength int } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *InTrailer) IsClient() bool { return s.Client } func (s *InTrailer) isRPCStats() {} @@ -137,19 +126,17 @@ type OutPayload struct { SentTime time.Time } -// IsClient indicates if this is from client side. +// IsClient indicates if this stats information is from client side. func (s *OutPayload) IsClient() bool { return s.Client } func (s *OutPayload) isRPCStats() {} // OutHeader contains stats when a header is sent. -// FullMethod, addresses and Compression are only valid if Client is true. type OutHeader struct { // Client is true if this OutHeader is from client side. Client bool - // WireLength is the wire length of header. - WireLength int + // The following fields are valid only if Client is true. // FullMethod is the full RPC method string, i.e., /package.service/method. FullMethod string // RemoteAddr is the remote address of the corresponding connection. @@ -160,7 +147,7 @@ type OutHeader struct { Compression string } -// IsClient indicates if this is from client side. +// IsClient indicates if this stats information is from client side. func (s *OutHeader) IsClient() bool { return s.Client } func (s *OutHeader) isRPCStats() {} @@ -173,7 +160,7 @@ type OutTrailer struct { WireLength int } -// IsClient indicates if this is from client side. +// IsClient indicates if this stats information is from client side. func (s *OutTrailer) IsClient() bool { return s.Client } func (s *OutTrailer) isRPCStats() {} @@ -182,9 +169,13 @@ func (s *OutTrailer) isRPCStats() {} type End struct { // Client is true if this End is from client side. Client bool + // BeginTime is the time when the RPC began. + BeginTime time.Time // EndTime is the time when the RPC ends. EndTime time.Time - // Error is the error just happened. Its type is gRPC error. + // Error is the error the RPC ended with. It is an error generated from + // status.Status and can be converted back to status.Status using + // status.FromError if non-nil. Error error } @@ -221,3 +212,85 @@ type ConnEnd struct { func (s *ConnEnd) IsClient() bool { return s.Client } func (s *ConnEnd) isConnStats() {} + +type incomingTagsKey struct{} +type outgoingTagsKey struct{} + +// SetTags attaches stats tagging data to the context, which will be sent in +// the outgoing RPC with the header grpc-tags-bin. Subsequent calls to +// SetTags will overwrite the values from earlier calls. +// +// NOTE: this is provided only for backward compatibility with existing clients +// and will likely be removed in an upcoming release. New uses should transmit +// this type of data using metadata with a different, non-reserved (i.e. does +// not begin with "grpc-") header name. +func SetTags(ctx context.Context, b []byte) context.Context { + return context.WithValue(ctx, outgoingTagsKey{}, b) +} + +// Tags returns the tags from the context for the inbound RPC. +// +// NOTE: this is provided only for backward compatibility with existing clients +// and will likely be removed in an upcoming release. New uses should transmit +// this type of data using metadata with a different, non-reserved (i.e. does +// not begin with "grpc-") header name. +func Tags(ctx context.Context) []byte { + b, _ := ctx.Value(incomingTagsKey{}).([]byte) + return b +} + +// SetIncomingTags attaches stats tagging data to the context, to be read by +// the application (not sent in outgoing RPCs). +// +// This is intended for gRPC-internal use ONLY. +func SetIncomingTags(ctx context.Context, b []byte) context.Context { + return context.WithValue(ctx, incomingTagsKey{}, b) +} + +// OutgoingTags returns the tags from the context for the outbound RPC. +// +// This is intended for gRPC-internal use ONLY. +func OutgoingTags(ctx context.Context) []byte { + b, _ := ctx.Value(outgoingTagsKey{}).([]byte) + return b +} + +type incomingTraceKey struct{} +type outgoingTraceKey struct{} + +// SetTrace attaches stats tagging data to the context, which will be sent in +// the outgoing RPC with the header grpc-trace-bin. Subsequent calls to +// SetTrace will overwrite the values from earlier calls. +// +// NOTE: this is provided only for backward compatibility with existing clients +// and will likely be removed in an upcoming release. New uses should transmit +// this type of data using metadata with a different, non-reserved (i.e. does +// not begin with "grpc-") header name. +func SetTrace(ctx context.Context, b []byte) context.Context { + return context.WithValue(ctx, outgoingTraceKey{}, b) +} + +// Trace returns the trace from the context for the inbound RPC. +// +// NOTE: this is provided only for backward compatibility with existing clients +// and will likely be removed in an upcoming release. New uses should transmit +// this type of data using metadata with a different, non-reserved (i.e. does +// not begin with "grpc-") header name. +func Trace(ctx context.Context) []byte { + b, _ := ctx.Value(incomingTraceKey{}).([]byte) + return b +} + +// SetIncomingTrace attaches stats tagging data to the context, to be read by +// the application (not sent in outgoing RPCs). It is intended for +// gRPC-internal use. +func SetIncomingTrace(ctx context.Context, b []byte) context.Context { + return context.WithValue(ctx, incomingTraceKey{}, b) +} + +// OutgoingTrace returns the trace from the context for the outbound RPC. It is +// intended for gRPC-internal use. +func OutgoingTrace(ctx context.Context) []byte { + b, _ := ctx.Value(outgoingTraceKey{}).([]byte) + return b +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/status/status.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/status/status.go new file mode 100644 index 000000000..9c61b0945 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/status/status.go @@ -0,0 +1,189 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package status implements errors returned by gRPC. These errors are +// serialized and transmitted on the wire between server and client, and allow +// for additional data to be transmitted via the Details field in the status +// proto. gRPC service handlers should return an error created by this +// package, and gRPC clients should expect a corresponding error to be +// returned from the RPC call. +// +// This package upholds the invariants that a non-nil error may not +// contain an OK code, and an OK code must result in a nil error. +package status + +import ( + "errors" + "fmt" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes" + spb "google.golang.org/genproto/googleapis/rpc/status" + "google.golang.org/grpc/codes" +) + +// statusError is an alias of a status proto. It implements error and Status, +// and a nil statusError should never be returned by this package. +type statusError spb.Status + +func (se *statusError) Error() string { + p := (*spb.Status)(se) + return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) +} + +func (se *statusError) GRPCStatus() *Status { + return &Status{s: (*spb.Status)(se)} +} + +// Status represents an RPC status code, message, and details. It is immutable +// and should be created with New, Newf, or FromProto. +type Status struct { + s *spb.Status +} + +// Code returns the status code contained in s. +func (s *Status) Code() codes.Code { + if s == nil || s.s == nil { + return codes.OK + } + return codes.Code(s.s.Code) +} + +// Message returns the message contained in s. +func (s *Status) Message() string { + if s == nil || s.s == nil { + return "" + } + return s.s.Message +} + +// Proto returns s's status as an spb.Status proto message. +func (s *Status) Proto() *spb.Status { + if s == nil { + return nil + } + return proto.Clone(s.s).(*spb.Status) +} + +// Err returns an immutable error representing s; returns nil if s.Code() is +// OK. +func (s *Status) Err() error { + if s.Code() == codes.OK { + return nil + } + return (*statusError)(s.s) +} + +// New returns a Status representing c and msg. +func New(c codes.Code, msg string) *Status { + return &Status{s: &spb.Status{Code: int32(c), Message: msg}} +} + +// Newf returns New(c, fmt.Sprintf(format, a...)). +func Newf(c codes.Code, format string, a ...interface{}) *Status { + return New(c, fmt.Sprintf(format, a...)) +} + +// Error returns an error representing c and msg. If c is OK, returns nil. +func Error(c codes.Code, msg string) error { + return New(c, msg).Err() +} + +// Errorf returns Error(c, fmt.Sprintf(format, a...)). +func Errorf(c codes.Code, format string, a ...interface{}) error { + return Error(c, fmt.Sprintf(format, a...)) +} + +// ErrorProto returns an error representing s. If s.Code is OK, returns nil. +func ErrorProto(s *spb.Status) error { + return FromProto(s).Err() +} + +// FromProto returns a Status representing s. +func FromProto(s *spb.Status) *Status { + return &Status{s: proto.Clone(s).(*spb.Status)} +} + +// FromError returns a Status representing err if it was produced from this +// package or has a method `GRPCStatus() *Status`. Otherwise, ok is false and a +// Status is returned with codes.Unknown and the original error message. +func FromError(err error) (s *Status, ok bool) { + if err == nil { + return &Status{s: &spb.Status{Code: int32(codes.OK)}}, true + } + if se, ok := err.(interface{ GRPCStatus() *Status }); ok { + return se.GRPCStatus(), true + } + return New(codes.Unknown, err.Error()), false +} + +// Convert is a convenience function which removes the need to handle the +// boolean return value from FromError. +func Convert(err error) *Status { + s, _ := FromError(err) + return s +} + +// WithDetails returns a new status with the provided details messages appended to the status. +// If any errors are encountered, it returns nil and the first error encountered. +func (s *Status) WithDetails(details ...proto.Message) (*Status, error) { + if s.Code() == codes.OK { + return nil, errors.New("no error details for status with code OK") + } + // s.Code() != OK implies that s.Proto() != nil. + p := s.Proto() + for _, detail := range details { + any, err := ptypes.MarshalAny(detail) + if err != nil { + return nil, err + } + p.Details = append(p.Details, any) + } + return &Status{s: p}, nil +} + +// Details returns a slice of details messages attached to the status. +// If a detail cannot be decoded, the error is returned in place of the detail. +func (s *Status) Details() []interface{} { + if s == nil || s.s == nil { + return nil + } + details := make([]interface{}, 0, len(s.s.Details)) + for _, any := range s.s.Details { + detail := &ptypes.DynamicAny{} + if err := ptypes.UnmarshalAny(any, detail); err != nil { + details = append(details, err) + continue + } + details = append(details, detail.Message) + } + return details +} + +// Code returns the Code of the error if it is a Status error, codes.OK if err +// is nil, or codes.Unknown otherwise. +func Code(err error) codes.Code { + // Don't use FromError to avoid allocation of OK status. + if err == nil { + return codes.OK + } + if se, ok := err.(interface{ GRPCStatus() *Status }); ok { + return se.GRPCStatus().Code() + } + return codes.Unknown +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go index 0ef2077ce..82921a15a 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go @@ -1,40 +1,24 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ package grpc import ( - "bytes" "errors" "io" "sync" @@ -42,14 +26,21 @@ import ( "golang.org/x/net/context" "golang.org/x/net/trace" + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/channelz" "google.golang.org/grpc/codes" + "google.golang.org/grpc/encoding" "google.golang.org/grpc/metadata" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/transport" ) // StreamHandler defines the handler called by gRPC server to complete the -// execution of a streaming RPC. +// execution of a streaming RPC. If a StreamHandler returns an error, it +// should be produced by the status package, or else gRPC will use +// codes.Unknown as the status code and err.Error() as the status message +// of the RPC. type StreamHandler func(srv interface{}, stream ServerStream) error // StreamDesc represents a streaming RPC service's method specification. @@ -63,6 +54,8 @@ type StreamDesc struct { } // Stream defines the common interface a client or server stream has to satisfy. +// +// All errors returned from Stream are compatible with the status package. type Stream interface { // Context returns the context for this stream. Context() context.Context @@ -72,11 +65,17 @@ type Stream interface { // side. On server side, it simply returns the error to the caller. // SendMsg is called by generated code. Also Users can call SendMsg // directly when it is really needed in their use cases. + // It's safe to have a goroutine calling SendMsg and another goroutine calling + // recvMsg on the same stream at the same time. + // But it is not safe to call SendMsg on the same stream in different goroutines. SendMsg(m interface{}) error // RecvMsg blocks until it receives a message or the stream is // done. On client side, it returns io.EOF when the stream is done. On // any other error, it aborts the stream and returns an RPC status. On // server side, it simply returns the error to the caller. + // It's safe to have a goroutine calling SendMsg and another goroutine calling + // recvMsg on the same stream at the same time. + // But it is not safe to call RecvMsg on the same stream in different goroutines. RecvMsg(m interface{}) error } @@ -92,44 +91,110 @@ type ClientStream interface { // CloseSend closes the send direction of the stream. It closes the stream // when non-nil error is met. CloseSend() error + // Stream.SendMsg() may return a non-nil error when something wrong happens sending + // the request. The returned error indicates the status of this sending, not the final + // status of the RPC. + // + // Always call Stream.RecvMsg() to drain the stream and get the final + // status, otherwise there could be leaked resources. Stream } -// NewClientStream creates a new Stream for the client side. This is called -// by generated code. -func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (_ ClientStream, err error) { +// NewStream creates a new Stream for the client side. This is typically +// called by generated code. +func (cc *ClientConn) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) { + // allow interceptor to see all applicable call options, which means those + // configured as defaults from dial option as well as per-call options + opts = combine(cc.dopts.callOptions, opts) + if cc.dopts.streamInt != nil { return cc.dopts.streamInt(ctx, desc, cc, method, newClientStream, opts...) } return newClientStream(ctx, desc, cc, method, opts...) } +// NewClientStream creates a new Stream for the client side. This is typically +// called by generated code. +// +// DEPRECATED: Use ClientConn.NewStream instead. +func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) { + return cc.NewStream(ctx, desc, method, opts...) +} + func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (_ ClientStream, err error) { - var ( - t transport.ClientTransport - s *transport.Stream - put func() - cancel context.CancelFunc - ) - c := defaultCallInfo - if mc, ok := cc.getMethodConfig(method); ok { - c.failFast = !mc.WaitForReady - if mc.Timeout > 0 { - ctx, cancel = context.WithTimeout(ctx, mc.Timeout) - } + if channelz.IsOn() { + cc.incrCallsStarted() + defer func() { + if err != nil { + cc.incrCallsFailed() + } + }() } + c := defaultCallInfo() + mc := cc.GetMethodConfig(method) + if mc.WaitForReady != nil { + c.failFast = !*mc.WaitForReady + } + + // Possible context leak: + // The cancel function for the child context we create will only be called + // when RecvMsg returns a non-nil error, if the ClientConn is closed, or if + // an error is generated by SendMsg. + // https://github.com/grpc/grpc-go/issues/1818. + var cancel context.CancelFunc + if mc.Timeout != nil && *mc.Timeout >= 0 { + ctx, cancel = context.WithTimeout(ctx, *mc.Timeout) + } else { + ctx, cancel = context.WithCancel(ctx) + } + defer func() { + if err != nil { + cancel() + } + }() + for _, o := range opts { - if err := o.before(&c); err != nil { + if err := o.before(c); err != nil { return nil, toRPCErr(err) } } + c.maxSendMessageSize = getMaxSize(mc.MaxReqSize, c.maxSendMessageSize, defaultClientMaxSendMessageSize) + c.maxReceiveMessageSize = getMaxSize(mc.MaxRespSize, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize) + if err := setCallInfoCodec(c); err != nil { + return nil, err + } + callHdr := &transport.CallHdr{ Host: cc.authority, Method: method, - Flush: desc.ServerStreams && desc.ClientStreams, + // If it's not client streaming, we should already have the request to be sent, + // so we don't flush the header. + // If it's client streaming, the user may never send a request or send it any + // time soon, so we ask the transport to flush the header. + Flush: desc.ClientStreams, + ContentSubtype: c.contentSubtype, } - if cc.dopts.cp != nil { + + // Set our outgoing compression according to the UseCompressor CallOption, if + // set. In that case, also find the compressor from the encoding package. + // Otherwise, use the compressor configured by the WithCompressor DialOption, + // if set. + var cp Compressor + var comp encoding.Compressor + if ct := c.compressorType; ct != "" { + callHdr.SendCompress = ct + if ct != encoding.Identity { + comp = encoding.GetCompressor(ct) + if comp == nil { + return nil, status.Errorf(codes.Internal, "grpc: Compressor is not installed for requested grpc-encoding %q", ct) + } + } + } else if cc.dopts.cp != nil { callHdr.SendCompress = cc.dopts.cp.Type() + cp = cc.dopts.cp + } + if c.creds != nil { + callHdr.Creds = c.creds } var trInfo traceInfo if EnableTracing { @@ -150,345 +215,400 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth } }() } + ctx = newContextWithRPCInfo(ctx, c.failFast) sh := cc.dopts.copts.StatsHandler + var beginTime time.Time if sh != nil { - ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method}) + ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method, FailFast: c.failFast}) + beginTime = time.Now() begin := &stats.Begin{ Client: true, - BeginTime: time.Now(), + BeginTime: beginTime, FailFast: c.failFast, } sh.HandleRPC(ctx, begin) - } - defer func() { - if err != nil && sh != nil { - // Only handle end stats if err != nil. - end := &stats.End{ - Client: true, - Error: err, - } - sh.HandleRPC(ctx, end) - } - }() - gopts := BalancerGetOptions{ - BlockingWait: !c.failFast, - } - for { - t, put, err = cc.getTransport(ctx, gopts) - if err != nil { - // TODO(zhaoq): Probably revisit the error handling. - if _, ok := err.(*rpcError); ok { - return nil, err - } - if err == errConnClosing || err == errConnUnavailable { - if c.failFast { - return nil, Errorf(codes.Unavailable, "%v", err) + defer func() { + if err != nil { + // Only handle end stats if err != nil. + end := &stats.End{ + Client: true, + Error: err, + BeginTime: beginTime, + EndTime: time.Now(), } - continue + sh.HandleRPC(ctx, end) } - // All the other errors are treated as Internal errors. - return nil, Errorf(codes.Internal, "%v", err) + }() + } + + var ( + t transport.ClientTransport + s *transport.Stream + done func(balancer.DoneInfo) + ) + for { + // Check to make sure the context has expired. This will prevent us from + // looping forever if an error occurs for wait-for-ready RPCs where no data + // is sent on the wire. + select { + case <-ctx.Done(): + return nil, toRPCErr(ctx.Err()) + default: + } + + t, done, err = cc.getTransport(ctx, c.failFast) + if err != nil { + return nil, err } s, err = t.NewStream(ctx, callHdr) if err != nil { - if put != nil { - put() - put = nil + if done != nil { + done(balancer.DoneInfo{Err: err}) + done = nil } - if _, ok := err.(transport.ConnectionError); ok || err == transport.ErrStreamDrain { - if c.failFast { - return nil, toRPCErr(err) - } + // In the event of any error from NewStream, we never attempted to write + // anything to the wire, so we can retry indefinitely for non-fail-fast + // RPCs. + if !c.failFast { continue } return nil, toRPCErr(err) } break } + cs := &clientStream{ - opts: opts, - c: c, - desc: desc, - codec: cc.dopts.codec, - cp: cc.dopts.cp, - dc: cc.dopts.dc, - maxMsgSize: cc.dopts.maxMsgSize, - cancel: cancel, - - put: put, - t: t, - s: s, - p: &parser{r: s}, - - tracing: EnableTracing, - trInfo: trInfo, - - statsCtx: ctx, - statsHandler: cc.dopts.copts.StatsHandler, + opts: opts, + c: c, + cc: cc, + desc: desc, + codec: c.codec, + cp: cp, + comp: comp, + cancel: cancel, + attempt: &csAttempt{ + t: t, + s: s, + p: &parser{r: s}, + done: done, + dc: cc.dopts.dc, + ctx: ctx, + trInfo: trInfo, + statsHandler: sh, + beginTime: beginTime, + }, } - if cc.dopts.cp != nil { - cs.cbuf = new(bytes.Buffer) - } - // Listen on ctx.Done() to detect cancellation and s.Done() to detect normal termination - // when there is no pending I/O operations on this stream. - go func() { - select { - case <-t.Error(): - // Incur transport error, simply exit. - case <-s.Done(): - // TODO: The trace of the RPC is terminated here when there is no pending - // I/O, which is probably not the optimal solution. - if s.StatusCode() == codes.OK { - cs.finish(nil) - } else { - cs.finish(Errorf(s.StatusCode(), "%s", s.StatusDesc())) + cs.c.stream = cs + cs.attempt.cs = cs + if desc != unaryStreamDesc { + // Listen on cc and stream contexts to cleanup when the user closes the + // ClientConn or cancels the stream context. In all other cases, an error + // should already be injected into the recv buffer by the transport, which + // the client will eventually receive, and then we will cancel the stream's + // context in clientStream.finish. + go func() { + select { + case <-cc.ctx.Done(): + cs.finish(ErrClientConnClosing) + case <-ctx.Done(): + cs.finish(toRPCErr(ctx.Err())) } - cs.closeTransportStream(nil) - case <-s.GoAway(): - cs.finish(errConnDrain) - cs.closeTransportStream(errConnDrain) - case <-s.Context().Done(): - err := s.Context().Err() - cs.finish(err) - cs.closeTransportStream(transport.ContextErr(err)) - } - }() + }() + } return cs, nil } // clientStream implements a client side Stream. type clientStream struct { - opts []CallOption - c callInfo - t transport.ClientTransport - s *transport.Stream - p *parser - desc *StreamDesc - codec Codec - cp Compressor - cbuf *bytes.Buffer - dc Decompressor - maxMsgSize int - cancel context.CancelFunc + opts []CallOption + c *callInfo + cc *ClientConn + desc *StreamDesc - tracing bool // set to EnableTracing when the clientStream is created. + codec baseCodec + cp Compressor + comp encoding.Compressor - mu sync.Mutex - put func() - closed bool - // trInfo.tr is set when the clientStream is created (if EnableTracing is true), - // and is set to nil when the clientStream's finish method is called. + cancel context.CancelFunc // cancels all attempts + + sentLast bool // sent an end stream + + mu sync.Mutex // guards finished + finished bool // TODO: replace with atomic cmpxchg or sync.Once? + + attempt *csAttempt // the active client stream attempt + // TODO(hedging): hedging will have multiple attempts simultaneously. +} + +// csAttempt implements a single transport stream attempt within a +// clientStream. +type csAttempt struct { + cs *clientStream + t transport.ClientTransport + s *transport.Stream + p *parser + done func(balancer.DoneInfo) + + dc Decompressor + decomp encoding.Compressor + decompSet bool + + ctx context.Context // the application's context, wrapped by stats/tracing + + mu sync.Mutex // guards trInfo.tr + // trInfo.tr is set when created (if EnableTracing is true), + // and cleared when the finish method is called. trInfo traceInfo - // statsCtx keeps the user context for stats handling. - // All stats collection should use the statsCtx (instead of the stream context) - // so that all the generated stats for a particular RPC can be associated in the processing phase. - statsCtx context.Context statsHandler stats.Handler + beginTime time.Time } func (cs *clientStream) Context() context.Context { - return cs.s.Context() + // TODO(retry): commit the current attempt (the context has peer-aware data). + return cs.attempt.context() } func (cs *clientStream) Header() (metadata.MD, error) { - m, err := cs.s.Header() + m, err := cs.attempt.header() if err != nil { - if _, ok := err.(transport.ConnectionError); !ok { - cs.closeTransportStream(err) - } + // TODO(retry): maybe retry on error or commit attempt on success. + err = toRPCErr(err) + cs.finish(err) } return m, err } func (cs *clientStream) Trailer() metadata.MD { - return cs.s.Trailer() + // TODO(retry): on error, maybe retry (trailers-only). + return cs.attempt.trailer() } func (cs *clientStream) SendMsg(m interface{}) (err error) { - if cs.tracing { - cs.mu.Lock() - if cs.trInfo.tr != nil { - cs.trInfo.tr.LazyLog(&payload{sent: true, msg: m}, true) - } - cs.mu.Unlock() + // TODO(retry): buffer message for replaying if not committed. + return cs.attempt.sendMsg(m) +} + +func (cs *clientStream) RecvMsg(m interface{}) (err error) { + // TODO(retry): maybe retry on error or commit attempt on success. + return cs.attempt.recvMsg(m) +} + +func (cs *clientStream) CloseSend() error { + cs.attempt.closeSend() + return nil +} + +func (cs *clientStream) finish(err error) { + if err == io.EOF { + // Ending a stream with EOF indicates a success. + err = nil } + cs.mu.Lock() + if cs.finished { + cs.mu.Unlock() + return + } + cs.finished = true + cs.mu.Unlock() + if channelz.IsOn() { + if err != nil { + cs.cc.incrCallsFailed() + } else { + cs.cc.incrCallsSucceeded() + } + } + // TODO(retry): commit current attempt if necessary. + cs.attempt.finish(err) + for _, o := range cs.opts { + o.after(cs.c) + } + cs.cancel() +} + +func (a *csAttempt) context() context.Context { + return a.s.Context() +} + +func (a *csAttempt) header() (metadata.MD, error) { + return a.s.Header() +} + +func (a *csAttempt) trailer() metadata.MD { + return a.s.Trailer() +} + +func (a *csAttempt) sendMsg(m interface{}) (err error) { // TODO Investigate how to signal the stats handling party. // generate error stats if err != nil && err != io.EOF? + cs := a.cs defer func() { - if err != nil { + // For non-client-streaming RPCs, we return nil instead of EOF on success + // because the generated code requires it. finish is not called; RecvMsg() + // will call it with the stream's status independently. + if err == io.EOF && !cs.desc.ClientStreams { + err = nil + } + if err != nil && err != io.EOF { + // Call finish on the client stream for errors generated by this SendMsg + // call, as these indicate problems created by this client. (Transport + // errors are converted to an io.EOF error below; the real error will be + // returned from RecvMsg eventually in that case, or be retried.) cs.finish(err) } - if err == nil { - return - } - if err == io.EOF { - // Specialize the process for server streaming. SendMesg is only called - // once when creating the stream object. io.EOF needs to be skipped when - // the rpc is early finished (before the stream object is created.). - // TODO: It is probably better to move this into the generated code. - if !cs.desc.ClientStreams && cs.desc.ServerStreams { - err = nil - } - return - } - if _, ok := err.(transport.ConnectionError); !ok { - cs.closeTransportStream(err) - } - err = toRPCErr(err) }() + // TODO: Check cs.sentLast and error if we already ended the stream. + if EnableTracing { + a.mu.Lock() + if a.trInfo.tr != nil { + a.trInfo.tr.LazyLog(&payload{sent: true, msg: m}, true) + } + a.mu.Unlock() + } var outPayload *stats.OutPayload - if cs.statsHandler != nil { + if a.statsHandler != nil { outPayload = &stats.OutPayload{ Client: true, } } - out, err := encode(cs.codec, m, cs.cp, cs.cbuf, outPayload) - defer func() { - if cs.cbuf != nil { - cs.cbuf.Reset() - } - }() + hdr, data, err := encode(cs.codec, m, cs.cp, outPayload, cs.comp) if err != nil { - return Errorf(codes.Internal, "grpc: %v", err) + return err } - err = cs.t.Write(cs.s, out, &transport.Options{Last: false}) - if err == nil && outPayload != nil { - outPayload.SentTime = time.Now() - cs.statsHandler.HandleRPC(cs.statsCtx, outPayload) + if len(data) > *cs.c.maxSendMessageSize { + return status.Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", len(data), *cs.c.maxSendMessageSize) } - return err + if !cs.desc.ClientStreams { + cs.sentLast = true + } + err = a.t.Write(a.s, hdr, data, &transport.Options{Last: !cs.desc.ClientStreams}) + if err == nil { + if outPayload != nil { + outPayload.SentTime = time.Now() + a.statsHandler.HandleRPC(a.ctx, outPayload) + } + if channelz.IsOn() { + a.t.IncrMsgSent() + } + return nil + } + return io.EOF } -func (cs *clientStream) RecvMsg(m interface{}) (err error) { +func (a *csAttempt) recvMsg(m interface{}) (err error) { + cs := a.cs defer func() { - if err != nil && cs.statsHandler != nil { - // Only generate End if err != nil. - // If err == nil, it's not the last RecvMsg. - // The last RecvMsg gets either an RPC error or io.EOF. - end := &stats.End{ - Client: true, - EndTime: time.Now(), - } - if err != io.EOF { - end.Error = toRPCErr(err) - } - cs.statsHandler.HandleRPC(cs.statsCtx, end) + if err != nil || !cs.desc.ServerStreams { + // err != nil or non-server-streaming indicates end of stream. + cs.finish(err) } }() var inPayload *stats.InPayload - if cs.statsHandler != nil { + if a.statsHandler != nil { inPayload = &stats.InPayload{ Client: true, } } - err = recv(cs.p, cs.codec, cs.s, cs.dc, m, cs.maxMsgSize, inPayload) - defer func() { - // err != nil indicates the termination of the stream. - if err != nil { - cs.finish(err) - } - }() - if err == nil { - if cs.tracing { - cs.mu.Lock() - if cs.trInfo.tr != nil { - cs.trInfo.tr.LazyLog(&payload{sent: false, msg: m}, true) + if !a.decompSet { + // Block until we receive headers containing received message encoding. + if ct := a.s.RecvCompress(); ct != "" && ct != encoding.Identity { + if a.dc == nil || a.dc.Type() != ct { + // No configured decompressor, or it does not match the incoming + // message encoding; attempt to find a registered compressor that does. + a.dc = nil + a.decomp = encoding.GetCompressor(ct) } - cs.mu.Unlock() - } - if inPayload != nil { - cs.statsHandler.HandleRPC(cs.statsCtx, inPayload) - } - if !cs.desc.ClientStreams || cs.desc.ServerStreams { - return - } - // Special handling for client streaming rpc. - // This recv expects EOF or errors, so we don't collect inPayload. - err = recv(cs.p, cs.codec, cs.s, cs.dc, m, cs.maxMsgSize, nil) - cs.closeTransportStream(err) - if err == nil { - return toRPCErr(errors.New("grpc: client streaming protocol violation: get , want ")) + } else { + // No compression is used; disable our decompressor. + a.dc = nil } + // Only initialize this state once per stream. + a.decompSet = true + } + err = recv(a.p, cs.codec, a.s, a.dc, m, *cs.c.maxReceiveMessageSize, inPayload, a.decomp) + if err != nil { if err == io.EOF { - if cs.s.StatusCode() == codes.OK { - cs.finish(err) - return nil + if statusErr := a.s.Status().Err(); statusErr != nil { + return statusErr } - return Errorf(cs.s.StatusCode(), "%s", cs.s.StatusDesc()) + return io.EOF // indicates successful end of stream. } return toRPCErr(err) } - if _, ok := err.(transport.ConnectionError); !ok { - cs.closeTransportStream(err) + if EnableTracing { + a.mu.Lock() + if a.trInfo.tr != nil { + a.trInfo.tr.LazyLog(&payload{sent: false, msg: m}, true) + } + a.mu.Unlock() + } + if inPayload != nil { + a.statsHandler.HandleRPC(a.ctx, inPayload) + } + if channelz.IsOn() { + a.t.IncrMsgRecv() + } + if cs.desc.ServerStreams { + // Subsequent messages should be received by subsequent RecvMsg calls. + return nil + } + + // Special handling for non-server-stream rpcs. + // This recv expects EOF or errors, so we don't collect inPayload. + err = recv(a.p, cs.codec, a.s, a.dc, m, *cs.c.maxReceiveMessageSize, nil, a.decomp) + if err == nil { + return toRPCErr(errors.New("grpc: client streaming protocol violation: get , want ")) } if err == io.EOF { - if cs.s.StatusCode() == codes.OK { - // Returns io.EOF to indicate the end of the stream. - return - } - return Errorf(cs.s.StatusCode(), "%s", cs.s.StatusDesc()) + return a.s.Status().Err() // non-server streaming Recv returns nil on success } return toRPCErr(err) } -func (cs *clientStream) CloseSend() (err error) { - err = cs.t.Write(cs.s, nil, &transport.Options{Last: true}) - defer func() { - if err != nil { - cs.finish(err) - } - }() - if err == nil || err == io.EOF { - return nil - } - if _, ok := err.(transport.ConnectionError); !ok { - cs.closeTransportStream(err) - } - err = toRPCErr(err) - return -} - -func (cs *clientStream) closeTransportStream(err error) { - cs.mu.Lock() - if cs.closed { - cs.mu.Unlock() +func (a *csAttempt) closeSend() { + cs := a.cs + if cs.sentLast { return } - cs.closed = true - cs.mu.Unlock() - cs.t.CloseStream(cs.s, err) + cs.sentLast = true + cs.attempt.t.Write(cs.attempt.s, nil, nil, &transport.Options{Last: true}) + // We ignore errors from Write. Any error it would return would also be + // returned by a subsequent RecvMsg call, and the user is supposed to always + // finish the stream by calling RecvMsg until it returns err != nil. } -func (cs *clientStream) finish(err error) { - defer func() { - if cs.cancel != nil { - cs.cancel() +func (a *csAttempt) finish(err error) { + a.mu.Lock() + a.t.CloseStream(a.s, err) + + if a.done != nil { + a.done(balancer.DoneInfo{ + Err: err, + BytesSent: true, + BytesReceived: a.s.BytesReceived(), + }) + } + if a.statsHandler != nil { + end := &stats.End{ + Client: true, + BeginTime: a.beginTime, + EndTime: time.Now(), + Error: err, } - }() - cs.mu.Lock() - defer cs.mu.Unlock() - for _, o := range cs.opts { - o.after(&cs.c) + a.statsHandler.HandleRPC(a.ctx, end) } - if cs.put != nil { - cs.put() - cs.put = nil - } - if !cs.tracing { - return - } - if cs.trInfo.tr != nil { - if err == nil || err == io.EOF { - cs.trInfo.tr.LazyPrintf("RPC: [OK]") + if a.trInfo.tr != nil { + if err == nil { + a.trInfo.tr.LazyPrintf("RPC: [OK]") } else { - cs.trInfo.tr.LazyPrintf("RPC: [%v]", err) - cs.trInfo.tr.SetError() + a.trInfo.tr.LazyPrintf("RPC: [%v]", err) + a.trInfo.tr.SetError() } - cs.trInfo.tr.Finish() - cs.trInfo.tr = nil + a.trInfo.tr.Finish() + a.trInfo.tr = nil } + a.mu.Unlock() } // ServerStream defines the interface a server stream has to satisfy. @@ -512,17 +632,20 @@ type ServerStream interface { // serverStream implements a server side Stream. type serverStream struct { - t transport.ServerTransport - s *transport.Stream - p *parser - codec Codec - cp Compressor - dc Decompressor - cbuf *bytes.Buffer - maxMsgSize int - statusCode codes.Code - statusDesc string - trInfo *traceInfo + ctx context.Context + t transport.ServerTransport + s *transport.Stream + p *parser + codec baseCodec + + cp Compressor + dc Decompressor + comp encoding.Compressor + decomp encoding.Compressor + + maxReceiveMessageSize int + maxSendMessageSize int + trInfo *traceInfo statsHandler stats.Handler @@ -530,7 +653,7 @@ type serverStream struct { } func (ss *serverStream) Context() context.Context { - return ss.s.Context() + return ss.ctx } func (ss *serverStream) SetHeader(md metadata.MD) error { @@ -549,7 +672,6 @@ func (ss *serverStream) SetTrailer(md metadata.MD) { return } ss.s.SetTrailer(md) - return } func (ss *serverStream) SendMsg(m interface{}) (err error) { @@ -566,22 +688,26 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) { } ss.mu.Unlock() } + if err != nil && err != io.EOF { + st, _ := status.FromError(toRPCErr(err)) + ss.t.WriteStatus(ss.s, st) + } + if channelz.IsOn() && err == nil { + ss.t.IncrMsgSent() + } }() var outPayload *stats.OutPayload if ss.statsHandler != nil { outPayload = &stats.OutPayload{} } - out, err := encode(ss.codec, m, ss.cp, ss.cbuf, outPayload) - defer func() { - if ss.cbuf != nil { - ss.cbuf.Reset() - } - }() + hdr, data, err := encode(ss.codec, m, ss.cp, outPayload, ss.comp) if err != nil { - err = Errorf(codes.Internal, "grpc: %v", err) return err } - if err := ss.t.Write(ss.s, out, &transport.Options{Last: false}); err != nil { + if len(data) > ss.maxSendMessageSize { + return status.Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", len(data), ss.maxSendMessageSize) + } + if err := ss.t.Write(ss.s, hdr, data, &transport.Options{Last: false}); err != nil { return toRPCErr(err) } if outPayload != nil { @@ -605,17 +731,24 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { } ss.mu.Unlock() } + if err != nil && err != io.EOF { + st, _ := status.FromError(toRPCErr(err)) + ss.t.WriteStatus(ss.s, st) + } + if channelz.IsOn() && err == nil { + ss.t.IncrMsgRecv() + } }() var inPayload *stats.InPayload if ss.statsHandler != nil { inPayload = &stats.InPayload{} } - if err := recv(ss.p, ss.codec, ss.s, ss.dc, m, ss.maxMsgSize, inPayload); err != nil { + if err := recv(ss.p, ss.codec, ss.s, ss.dc, m, ss.maxReceiveMessageSize, inPayload, ss.decomp); err != nil { if err == io.EOF { return err } if err == io.ErrUnexpectedEOF { - err = Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) + err = status.Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) } return toRPCErr(err) } @@ -624,3 +757,9 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { } return nil } + +// MethodFromServerStream returns the method string for the input stream. +// The returned string is in the format of "/service/method". +func MethodFromServerStream(stream ServerStream) (string, bool) { + return Method(stream.Context()) +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go index 0f3664767..22b8fb50d 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -47,8 +32,20 @@ type Info struct { // TODO: More to be added. } -// ServerInHandle defines the function which runs when a new stream is created -// on the server side. Note that it is executed in the per-connection I/O goroutine(s) instead -// of per-RPC goroutine. Therefore, users should NOT have any blocking/time-consuming -// work in this handle. Otherwise all the RPCs would slow down. +// ServerInHandle defines the function which runs before a new stream is created +// on the server side. If it returns a non-nil error, the stream will not be +// created and a RST_STREAM will be sent back to the client with REFUSED_STREAM. +// The client will receive an RPC error "code = Unavailable, desc = stream +// terminated by RST_STREAM with error code: REFUSED_STREAM". +// +// It's intended to be used in situations where you don't want to waste the +// resources to accept the new stream (e.g. rate-limiting). And the content of +// the error will be ignored and won't be sent back to the client. For other +// general usages, please use interceptors. +// +// Note that it is executed in the per-connection I/O goroutine(s) instead of +// per-RPC goroutine. Therefore, users should NOT have any +// blocking/time-consuming work in this handle. Otherwise all the RPCs would +// slow down. Also, for the same reason, this handle won't be called +// concurrently by gRPC. type ServerInHandle func(ctx context.Context, info *Info) (context.Context, error) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go index f6747e1df..c1c96dedc 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go @@ -1,33 +1,18 @@ /* * - * Copyright 2015, Google Inc. - * All rights reserved. + * Copyright 2015 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -46,7 +31,7 @@ import ( // EnableTracing controls whether to trace RPCs using the golang.org/x/net/trace package. // This should only be set before any RPCs are sent or received by this program. -var EnableTracing = true +var EnableTracing bool // methodFamily returns the trace family for the given method. // It turns "/pkg.Service/GetFoo" into "pkg.Service". @@ -91,6 +76,15 @@ func (f *firstLine) String() string { return line.String() } +const truncateSize = 100 + +func truncate(x string, l int) string { + if l > len(x) { + return x + } + return x[:l] +} + // payload represents an RPC request or response payload. type payload struct { sent bool // whether this is an outgoing payload @@ -100,9 +94,9 @@ type payload struct { func (p payload) String() string { if p.sent { - return fmt.Sprintf("sent: %v", p.msg) + return truncate(fmt.Sprintf("sent: %v", p.msg), truncateSize) } - return fmt.Sprintf("recv: %v", p.msg) + return truncate(fmt.Sprintf("recv: %v", p.msg), truncateSize) } type fmtStringer struct { diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/bdp_estimator.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/bdp_estimator.go new file mode 100644 index 000000000..63cd2627c --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/bdp_estimator.go @@ -0,0 +1,140 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package transport + +import ( + "sync" + "time" +) + +const ( + // bdpLimit is the maximum value the flow control windows + // will be increased to. + bdpLimit = (1 << 20) * 4 + // alpha is a constant factor used to keep a moving average + // of RTTs. + alpha = 0.9 + // If the current bdp sample is greater than or equal to + // our beta * our estimated bdp and the current bandwidth + // sample is the maximum bandwidth observed so far, we + // increase our bbp estimate by a factor of gamma. + beta = 0.66 + // To put our bdp to be smaller than or equal to twice the real BDP, + // we should multiply our current sample with 4/3, however to round things out + // we use 2 as the multiplication factor. + gamma = 2 +) + +// Adding arbitrary data to ping so that its ack can be identified. +// Easter-egg: what does the ping message say? +var bdpPing = &ping{data: [8]byte{2, 4, 16, 16, 9, 14, 7, 7}} + +type bdpEstimator struct { + // sentAt is the time when the ping was sent. + sentAt time.Time + + mu sync.Mutex + // bdp is the current bdp estimate. + bdp uint32 + // sample is the number of bytes received in one measurement cycle. + sample uint32 + // bwMax is the maximum bandwidth noted so far (bytes/sec). + bwMax float64 + // bool to keep track of the beginning of a new measurement cycle. + isSent bool + // Callback to update the window sizes. + updateFlowControl func(n uint32) + // sampleCount is the number of samples taken so far. + sampleCount uint64 + // round trip time (seconds) + rtt float64 +} + +// timesnap registers the time bdp ping was sent out so that +// network rtt can be calculated when its ack is received. +// It is called (by controller) when the bdpPing is +// being written on the wire. +func (b *bdpEstimator) timesnap(d [8]byte) { + if bdpPing.data != d { + return + } + b.sentAt = time.Now() +} + +// add adds bytes to the current sample for calculating bdp. +// It returns true only if a ping must be sent. This can be used +// by the caller (handleData) to make decision about batching +// a window update with it. +func (b *bdpEstimator) add(n uint32) bool { + b.mu.Lock() + defer b.mu.Unlock() + if b.bdp == bdpLimit { + return false + } + if !b.isSent { + b.isSent = true + b.sample = n + b.sentAt = time.Time{} + b.sampleCount++ + return true + } + b.sample += n + return false +} + +// calculate is called when an ack for a bdp ping is received. +// Here we calculate the current bdp and bandwidth sample and +// decide if the flow control windows should go up. +func (b *bdpEstimator) calculate(d [8]byte) { + // Check if the ping acked for was the bdp ping. + if bdpPing.data != d { + return + } + b.mu.Lock() + rttSample := time.Since(b.sentAt).Seconds() + if b.sampleCount < 10 { + // Bootstrap rtt with an average of first 10 rtt samples. + b.rtt += (rttSample - b.rtt) / float64(b.sampleCount) + } else { + // Heed to the recent past more. + b.rtt += (rttSample - b.rtt) * float64(alpha) + } + b.isSent = false + // The number of bytes accumulated so far in the sample is smaller + // than or equal to 1.5 times the real BDP on a saturated connection. + bwCurrent := float64(b.sample) / (b.rtt * float64(1.5)) + if bwCurrent > b.bwMax { + b.bwMax = bwCurrent + } + // If the current sample (which is smaller than or equal to the 1.5 times the real BDP) is + // greater than or equal to 2/3rd our perceived bdp AND this is the maximum bandwidth seen so far, we + // should update our perception of the network BDP. + if float64(b.sample) >= beta*float64(b.bdp) && bwCurrent == b.bwMax && b.bdp != bdpLimit { + sampleFloat := float64(b.sample) + b.bdp = uint32(gamma * sampleFloat) + if b.bdp > bdpLimit { + b.bdp = bdpLimit + } + bdp := b.bdp + b.mu.Unlock() + b.updateFlowControl(bdp) + return + } + b.mu.Unlock() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/control.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/control.go deleted file mode 100644 index 0edbe53a7..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/control.go +++ /dev/null @@ -1,199 +0,0 @@ -/* - * - * Copyright 2014, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -package transport - -import ( - "fmt" - "math" - "sync" - "time" - - "golang.org/x/net/http2" -) - -const ( - // The default value of flow control window size in HTTP2 spec. - defaultWindowSize = 65535 - // The initial window size for flow control. - initialWindowSize = defaultWindowSize // for an RPC - initialConnWindowSize = defaultWindowSize * 16 // for a connection - infinity = time.Duration(math.MaxInt64) - defaultKeepaliveTime = infinity - defaultKeepaliveTimeout = time.Duration(20 * time.Second) - defaultMaxStreamsClient = 100 -) - -// The following defines various control items which could flow through -// the control buffer of transport. They represent different aspects of -// control tasks, e.g., flow control, settings, streaming resetting, etc. -type windowUpdate struct { - streamID uint32 - increment uint32 -} - -func (*windowUpdate) item() {} - -type settings struct { - ack bool - ss []http2.Setting -} - -func (*settings) item() {} - -type resetStream struct { - streamID uint32 - code http2.ErrCode -} - -func (*resetStream) item() {} - -type goAway struct { -} - -func (*goAway) item() {} - -type flushIO struct { -} - -func (*flushIO) item() {} - -type ping struct { - ack bool - data [8]byte -} - -func (*ping) item() {} - -// quotaPool is a pool which accumulates the quota and sends it to acquire() -// when it is available. -type quotaPool struct { - c chan int - - mu sync.Mutex - quota int -} - -// newQuotaPool creates a quotaPool which has quota q available to consume. -func newQuotaPool(q int) *quotaPool { - qb := "aPool{ - c: make(chan int, 1), - } - if q > 0 { - qb.c <- q - } else { - qb.quota = q - } - return qb -} - -// add cancels the pending quota sent on acquired, incremented by v and sends -// it back on acquire. -func (qb *quotaPool) add(v int) { - qb.mu.Lock() - defer qb.mu.Unlock() - select { - case n := <-qb.c: - qb.quota += n - default: - } - qb.quota += v - if qb.quota <= 0 { - return - } - // After the pool has been created, this is the only place that sends on - // the channel. Since mu is held at this point and any quota that was sent - // on the channel has been retrieved, we know that this code will always - // place any positive quota value on the channel. - select { - case qb.c <- qb.quota: - qb.quota = 0 - default: - } -} - -// acquire returns the channel on which available quota amounts are sent. -func (qb *quotaPool) acquire() <-chan int { - return qb.c -} - -// inFlow deals with inbound flow control -type inFlow struct { - // The inbound flow control limit for pending data. - limit uint32 - - mu sync.Mutex - // pendingData is the overall data which have been received but not been - // consumed by applications. - pendingData uint32 - // The amount of data the application has consumed but grpc has not sent - // window update for them. Used to reduce window update frequency. - pendingUpdate uint32 -} - -// onData is invoked when some data frame is received. It updates pendingData. -func (f *inFlow) onData(n uint32) error { - f.mu.Lock() - defer f.mu.Unlock() - f.pendingData += n - if f.pendingData+f.pendingUpdate > f.limit { - return fmt.Errorf("received %d-bytes data exceeding the limit %d bytes", f.pendingData+f.pendingUpdate, f.limit) - } - return nil -} - -// onRead is invoked when the application reads the data. It returns the window size -// to be sent to the peer. -func (f *inFlow) onRead(n uint32) uint32 { - f.mu.Lock() - defer f.mu.Unlock() - if f.pendingData == 0 { - return 0 - } - f.pendingData -= n - f.pendingUpdate += n - if f.pendingUpdate >= f.limit/4 { - wu := f.pendingUpdate - f.pendingUpdate = 0 - return wu - } - return 0 -} - -func (f *inFlow) resetPendingData() uint32 { - f.mu.Lock() - defer f.mu.Unlock() - n := f.pendingData - f.pendingData = 0 - return n -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/controlbuf.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/controlbuf.go new file mode 100644 index 000000000..e147cd51b --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/controlbuf.go @@ -0,0 +1,769 @@ +/* + * + * Copyright 2014 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package transport + +import ( + "bytes" + "fmt" + "runtime" + "sync" + + "golang.org/x/net/http2" + "golang.org/x/net/http2/hpack" +) + +type itemNode struct { + it interface{} + next *itemNode +} + +type itemList struct { + head *itemNode + tail *itemNode +} + +func (il *itemList) enqueue(i interface{}) { + n := &itemNode{it: i} + if il.tail == nil { + il.head, il.tail = n, n + return + } + il.tail.next = n + il.tail = n +} + +// peek returns the first item in the list without removing it from the +// list. +func (il *itemList) peek() interface{} { + return il.head.it +} + +func (il *itemList) dequeue() interface{} { + if il.head == nil { + return nil + } + i := il.head.it + il.head = il.head.next + if il.head == nil { + il.tail = nil + } + return i +} + +func (il *itemList) dequeueAll() *itemNode { + h := il.head + il.head, il.tail = nil, nil + return h +} + +func (il *itemList) isEmpty() bool { + return il.head == nil +} + +// The following defines various control items which could flow through +// the control buffer of transport. They represent different aspects of +// control tasks, e.g., flow control, settings, streaming resetting, etc. + +type headerFrame struct { + streamID uint32 + hf []hpack.HeaderField + endStream bool // Valid on server side. + initStream func(uint32) (bool, error) // Used only on the client side. + onWrite func() + wq *writeQuota // write quota for the stream created. + cleanup *cleanupStream // Valid on the server side. + onOrphaned func(error) // Valid on client-side +} + +type cleanupStream struct { + streamID uint32 + idPtr *uint32 + rst bool + rstCode http2.ErrCode + onWrite func() +} + +type dataFrame struct { + streamID uint32 + endStream bool + h []byte + d []byte + // onEachWrite is called every time + // a part of d is written out. + onEachWrite func() +} + +type incomingWindowUpdate struct { + streamID uint32 + increment uint32 +} + +type outgoingWindowUpdate struct { + streamID uint32 + increment uint32 +} + +type incomingSettings struct { + ss []http2.Setting +} + +type outgoingSettings struct { + ss []http2.Setting +} + +type settingsAck struct { +} + +type incomingGoAway struct { +} + +type goAway struct { + code http2.ErrCode + debugData []byte + headsUp bool + closeConn bool +} + +type ping struct { + ack bool + data [8]byte +} + +type outFlowControlSizeRequest struct { + resp chan uint32 +} + +type outStreamState int + +const ( + active outStreamState = iota + empty + waitingOnStreamQuota +) + +type outStream struct { + id uint32 + state outStreamState + itl *itemList + bytesOutStanding int + wq *writeQuota + + next *outStream + prev *outStream +} + +func (s *outStream) deleteSelf() { + if s.prev != nil { + s.prev.next = s.next + } + if s.next != nil { + s.next.prev = s.prev + } + s.next, s.prev = nil, nil +} + +type outStreamList struct { + // Following are sentinel objects that mark the + // beginning and end of the list. They do not + // contain any item lists. All valid objects are + // inserted in between them. + // This is needed so that an outStream object can + // deleteSelf() in O(1) time without knowing which + // list it belongs to. + head *outStream + tail *outStream +} + +func newOutStreamList() *outStreamList { + head, tail := new(outStream), new(outStream) + head.next = tail + tail.prev = head + return &outStreamList{ + head: head, + tail: tail, + } +} + +func (l *outStreamList) enqueue(s *outStream) { + e := l.tail.prev + e.next = s + s.prev = e + s.next = l.tail + l.tail.prev = s +} + +// remove from the beginning of the list. +func (l *outStreamList) dequeue() *outStream { + b := l.head.next + if b == l.tail { + return nil + } + b.deleteSelf() + return b +} + +type controlBuffer struct { + ch chan struct{} + done <-chan struct{} + mu sync.Mutex + consumerWaiting bool + list *itemList + err error +} + +func newControlBuffer(done <-chan struct{}) *controlBuffer { + return &controlBuffer{ + ch: make(chan struct{}, 1), + list: &itemList{}, + done: done, + } +} + +func (c *controlBuffer) put(it interface{}) error { + _, err := c.executeAndPut(nil, it) + return err +} + +func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it interface{}) (bool, error) { + var wakeUp bool + c.mu.Lock() + if c.err != nil { + c.mu.Unlock() + return false, c.err + } + if f != nil { + if !f(it) { // f wasn't successful + c.mu.Unlock() + return false, nil + } + } + if c.consumerWaiting { + wakeUp = true + c.consumerWaiting = false + } + c.list.enqueue(it) + c.mu.Unlock() + if wakeUp { + select { + case c.ch <- struct{}{}: + default: + } + } + return true, nil +} + +func (c *controlBuffer) get(block bool) (interface{}, error) { + for { + c.mu.Lock() + if c.err != nil { + c.mu.Unlock() + return nil, c.err + } + if !c.list.isEmpty() { + h := c.list.dequeue() + c.mu.Unlock() + return h, nil + } + if !block { + c.mu.Unlock() + return nil, nil + } + c.consumerWaiting = true + c.mu.Unlock() + select { + case <-c.ch: + case <-c.done: + c.finish() + return nil, ErrConnClosing + } + } +} + +func (c *controlBuffer) finish() { + c.mu.Lock() + if c.err != nil { + c.mu.Unlock() + return + } + c.err = ErrConnClosing + // There may be headers for streams in the control buffer. + // These streams need to be cleaned out since the transport + // is still not aware of these yet. + for head := c.list.dequeueAll(); head != nil; head = head.next { + hdr, ok := head.it.(*headerFrame) + if !ok { + continue + } + if hdr.onOrphaned != nil { // It will be nil on the server-side. + hdr.onOrphaned(ErrConnClosing) + } + } + c.mu.Unlock() +} + +type side int + +const ( + clientSide side = iota + serverSide +) + +type loopyWriter struct { + side side + cbuf *controlBuffer + sendQuota uint32 + oiws uint32 // outbound initial window size. + estdStreams map[uint32]*outStream // Established streams. + activeStreams *outStreamList // Streams that are sending data. + framer *framer + hBuf *bytes.Buffer // The buffer for HPACK encoding. + hEnc *hpack.Encoder // HPACK encoder. + bdpEst *bdpEstimator + draining bool + + // Side-specific handlers + ssGoAwayHandler func(*goAway) (bool, error) +} + +func newLoopyWriter(s side, fr *framer, cbuf *controlBuffer, bdpEst *bdpEstimator) *loopyWriter { + var buf bytes.Buffer + l := &loopyWriter{ + side: s, + cbuf: cbuf, + sendQuota: defaultWindowSize, + oiws: defaultWindowSize, + estdStreams: make(map[uint32]*outStream), + activeStreams: newOutStreamList(), + framer: fr, + hBuf: &buf, + hEnc: hpack.NewEncoder(&buf), + bdpEst: bdpEst, + } + return l +} + +const minBatchSize = 1000 + +// run should be run in a separate goroutine. +func (l *loopyWriter) run() { + var ( + it interface{} + err error + isEmpty bool + ) + defer func() { + errorf("transport: loopyWriter.run returning. Err: %v", err) + }() + for { + it, err = l.cbuf.get(true) + if err != nil { + return + } + if err = l.handle(it); err != nil { + return + } + if _, err = l.processData(); err != nil { + return + } + gosched := true + hasdata: + for { + it, err = l.cbuf.get(false) + if err != nil { + return + } + if it != nil { + if err = l.handle(it); err != nil { + return + } + if _, err = l.processData(); err != nil { + return + } + continue hasdata + } + if isEmpty, err = l.processData(); err != nil { + return + } + if !isEmpty { + continue hasdata + } + if gosched { + gosched = false + if l.framer.writer.offset < minBatchSize { + runtime.Gosched() + continue hasdata + } + } + l.framer.writer.Flush() + break hasdata + + } + } +} + +func (l *loopyWriter) outgoingWindowUpdateHandler(w *outgoingWindowUpdate) error { + return l.framer.fr.WriteWindowUpdate(w.streamID, w.increment) +} + +func (l *loopyWriter) incomingWindowUpdateHandler(w *incomingWindowUpdate) error { + // Otherwise update the quota. + if w.streamID == 0 { + l.sendQuota += w.increment + return nil + } + // Find the stream and update it. + if str, ok := l.estdStreams[w.streamID]; ok { + str.bytesOutStanding -= int(w.increment) + if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota > 0 && str.state == waitingOnStreamQuota { + str.state = active + l.activeStreams.enqueue(str) + return nil + } + } + return nil +} + +func (l *loopyWriter) outgoingSettingsHandler(s *outgoingSettings) error { + return l.framer.fr.WriteSettings(s.ss...) +} + +func (l *loopyWriter) incomingSettingsHandler(s *incomingSettings) error { + if err := l.applySettings(s.ss); err != nil { + return err + } + return l.framer.fr.WriteSettingsAck() +} + +func (l *loopyWriter) headerHandler(h *headerFrame) error { + if l.side == serverSide { + if h.endStream { // Case 1.A: Server wants to close stream. + // Make sure it's not a trailers only response. + if str, ok := l.estdStreams[h.streamID]; ok { + if str.state != empty { // either active or waiting on stream quota. + // add it str's list of items. + str.itl.enqueue(h) + return nil + } + } + if err := l.writeHeader(h.streamID, h.endStream, h.hf, h.onWrite); err != nil { + return err + } + return l.cleanupStreamHandler(h.cleanup) + } + // Case 1.B: Server is responding back with headers. + str := &outStream{ + state: empty, + itl: &itemList{}, + wq: h.wq, + } + l.estdStreams[h.streamID] = str + return l.writeHeader(h.streamID, h.endStream, h.hf, h.onWrite) + } + // Case 2: Client wants to originate stream. + str := &outStream{ + id: h.streamID, + state: empty, + itl: &itemList{}, + wq: h.wq, + } + str.itl.enqueue(h) + return l.originateStream(str) +} + +func (l *loopyWriter) originateStream(str *outStream) error { + hdr := str.itl.dequeue().(*headerFrame) + sendPing, err := hdr.initStream(str.id) + if err != nil { + if err == ErrConnClosing { + return err + } + // Other errors(errStreamDrain) need not close transport. + return nil + } + if err = l.writeHeader(str.id, hdr.endStream, hdr.hf, hdr.onWrite); err != nil { + return err + } + l.estdStreams[str.id] = str + if sendPing { + return l.pingHandler(&ping{data: [8]byte{}}) + } + return nil +} + +func (l *loopyWriter) writeHeader(streamID uint32, endStream bool, hf []hpack.HeaderField, onWrite func()) error { + if onWrite != nil { + onWrite() + } + l.hBuf.Reset() + for _, f := range hf { + if err := l.hEnc.WriteField(f); err != nil { + warningf("transport: loopyWriter.writeHeader encountered error while encoding headers:", err) + } + } + var ( + err error + endHeaders, first bool + ) + first = true + for !endHeaders { + size := l.hBuf.Len() + if size > http2MaxFrameLen { + size = http2MaxFrameLen + } else { + endHeaders = true + } + if first { + first = false + err = l.framer.fr.WriteHeaders(http2.HeadersFrameParam{ + StreamID: streamID, + BlockFragment: l.hBuf.Next(size), + EndStream: endStream, + EndHeaders: endHeaders, + }) + } else { + err = l.framer.fr.WriteContinuation( + streamID, + endHeaders, + l.hBuf.Next(size), + ) + } + if err != nil { + return err + } + } + return nil +} + +func (l *loopyWriter) preprocessData(df *dataFrame) error { + str, ok := l.estdStreams[df.streamID] + if !ok { + return nil + } + // If we got data for a stream it means that + // stream was originated and the headers were sent out. + str.itl.enqueue(df) + if str.state == empty { + str.state = active + l.activeStreams.enqueue(str) + } + return nil +} + +func (l *loopyWriter) pingHandler(p *ping) error { + if !p.ack { + l.bdpEst.timesnap(p.data) + } + return l.framer.fr.WritePing(p.ack, p.data) + +} + +func (l *loopyWriter) outFlowControlSizeRequestHandler(o *outFlowControlSizeRequest) error { + o.resp <- l.sendQuota + return nil +} + +func (l *loopyWriter) cleanupStreamHandler(c *cleanupStream) error { + c.onWrite() + if str, ok := l.estdStreams[c.streamID]; ok { + // On the server side it could be a trailers-only response or + // a RST_STREAM before stream initialization thus the stream might + // not be established yet. + delete(l.estdStreams, c.streamID) + str.deleteSelf() + } + if c.rst { // If RST_STREAM needs to be sent. + if err := l.framer.fr.WriteRSTStream(c.streamID, c.rstCode); err != nil { + return err + } + } + if l.side == clientSide && l.draining && len(l.estdStreams) == 0 { + return ErrConnClosing + } + return nil +} + +func (l *loopyWriter) incomingGoAwayHandler(*incomingGoAway) error { + if l.side == clientSide { + l.draining = true + if len(l.estdStreams) == 0 { + return ErrConnClosing + } + } + return nil +} + +func (l *loopyWriter) goAwayHandler(g *goAway) error { + // Handling of outgoing GoAway is very specific to side. + if l.ssGoAwayHandler != nil { + draining, err := l.ssGoAwayHandler(g) + if err != nil { + return err + } + l.draining = draining + } + return nil +} + +func (l *loopyWriter) handle(i interface{}) error { + switch i := i.(type) { + case *incomingWindowUpdate: + return l.incomingWindowUpdateHandler(i) + case *outgoingWindowUpdate: + return l.outgoingWindowUpdateHandler(i) + case *incomingSettings: + return l.incomingSettingsHandler(i) + case *outgoingSettings: + return l.outgoingSettingsHandler(i) + case *headerFrame: + return l.headerHandler(i) + case *cleanupStream: + return l.cleanupStreamHandler(i) + case *incomingGoAway: + return l.incomingGoAwayHandler(i) + case *dataFrame: + return l.preprocessData(i) + case *ping: + return l.pingHandler(i) + case *goAway: + return l.goAwayHandler(i) + case *outFlowControlSizeRequest: + return l.outFlowControlSizeRequestHandler(i) + default: + return fmt.Errorf("transport: unknown control message type %T", i) + } +} + +func (l *loopyWriter) applySettings(ss []http2.Setting) error { + for _, s := range ss { + switch s.ID { + case http2.SettingInitialWindowSize: + o := l.oiws + l.oiws = s.Val + if o < l.oiws { + // If the new limit is greater make all depleted streams active. + for _, stream := range l.estdStreams { + if stream.state == waitingOnStreamQuota { + stream.state = active + l.activeStreams.enqueue(stream) + } + } + } + } + } + return nil +} + +func (l *loopyWriter) processData() (bool, error) { + if l.sendQuota == 0 { + return true, nil + } + str := l.activeStreams.dequeue() + if str == nil { + return true, nil + } + dataItem := str.itl.peek().(*dataFrame) + if len(dataItem.h) == 0 && len(dataItem.d) == 0 { + // Client sends out empty data frame with endStream = true + if err := l.framer.fr.WriteData(dataItem.streamID, dataItem.endStream, nil); err != nil { + return false, err + } + str.itl.dequeue() + if str.itl.isEmpty() { + str.state = empty + } else if trailer, ok := str.itl.peek().(*headerFrame); ok { // the next item is trailers. + if err := l.writeHeader(trailer.streamID, trailer.endStream, trailer.hf, trailer.onWrite); err != nil { + return false, err + } + if err := l.cleanupStreamHandler(trailer.cleanup); err != nil { + return false, nil + } + } else { + l.activeStreams.enqueue(str) + } + return false, nil + } + var ( + idx int + buf []byte + ) + if len(dataItem.h) != 0 { // data header has not been written out yet. + buf = dataItem.h + } else { + idx = 1 + buf = dataItem.d + } + size := http2MaxFrameLen + if len(buf) < size { + size = len(buf) + } + if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota <= 0 { + str.state = waitingOnStreamQuota + return false, nil + } else if strQuota < size { + size = strQuota + } + + if l.sendQuota < uint32(size) { + size = int(l.sendQuota) + } + // Now that outgoing flow controls are checked we can replenish str's write quota + str.wq.replenish(size) + var endStream bool + // This last data message on this stream and all + // of it can be written in this go. + if dataItem.endStream && size == len(buf) { + // buf contains either data or it contains header but data is empty. + if idx == 1 || len(dataItem.d) == 0 { + endStream = true + } + } + if dataItem.onEachWrite != nil { + dataItem.onEachWrite() + } + if err := l.framer.fr.WriteData(dataItem.streamID, endStream, buf[:size]); err != nil { + return false, err + } + buf = buf[size:] + str.bytesOutStanding += size + l.sendQuota -= uint32(size) + if idx == 0 { + dataItem.h = buf + } else { + dataItem.d = buf + } + + if len(dataItem.h) == 0 && len(dataItem.d) == 0 { // All the data from that message was written out. + str.itl.dequeue() + } + if str.itl.isEmpty() { + str.state = empty + } else if trailer, ok := str.itl.peek().(*headerFrame); ok { // The next item is trailers. + if err := l.writeHeader(trailer.streamID, trailer.endStream, trailer.hf, trailer.onWrite); err != nil { + return false, err + } + if err := l.cleanupStreamHandler(trailer.cleanup); err != nil { + return false, err + } + } else if int(l.oiws)-str.bytesOutStanding <= 0 { // Ran out of stream quota. + str.state = waitingOnStreamQuota + } else { // Otherwise add it back to the list of active streams. + l.activeStreams.enqueue(str) + } + return false, nil +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/flowcontrol.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/flowcontrol.go new file mode 100644 index 000000000..378f5c450 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/flowcontrol.go @@ -0,0 +1,236 @@ +/* + * + * Copyright 2014 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package transport + +import ( + "fmt" + "math" + "sync" + "sync/atomic" + "time" +) + +const ( + // The default value of flow control window size in HTTP2 spec. + defaultWindowSize = 65535 + // The initial window size for flow control. + initialWindowSize = defaultWindowSize // for an RPC + infinity = time.Duration(math.MaxInt64) + defaultClientKeepaliveTime = infinity + defaultClientKeepaliveTimeout = 20 * time.Second + defaultMaxStreamsClient = 100 + defaultMaxConnectionIdle = infinity + defaultMaxConnectionAge = infinity + defaultMaxConnectionAgeGrace = infinity + defaultServerKeepaliveTime = 2 * time.Hour + defaultServerKeepaliveTimeout = 20 * time.Second + defaultKeepalivePolicyMinTime = 5 * time.Minute + // max window limit set by HTTP2 Specs. + maxWindowSize = math.MaxInt32 + // defaultWriteQuota is the default value for number of data + // bytes that each stream can schedule before some of it being + // flushed out. + defaultWriteQuota = 64 * 1024 +) + +// writeQuota is a soft limit on the amount of data a stream can +// schedule before some of it is written out. +type writeQuota struct { + quota int32 + // get waits on read from when quota goes less than or equal to zero. + // replenish writes on it when quota goes positive again. + ch chan struct{} + // done is triggered in error case. + done <-chan struct{} +} + +func newWriteQuota(sz int32, done <-chan struct{}) *writeQuota { + return &writeQuota{ + quota: sz, + ch: make(chan struct{}, 1), + done: done, + } +} + +func (w *writeQuota) get(sz int32) error { + for { + if atomic.LoadInt32(&w.quota) > 0 { + atomic.AddInt32(&w.quota, -sz) + return nil + } + select { + case <-w.ch: + continue + case <-w.done: + return errStreamDone + } + } +} + +func (w *writeQuota) replenish(n int) { + sz := int32(n) + a := atomic.AddInt32(&w.quota, sz) + b := a - sz + if b <= 0 && a > 0 { + select { + case w.ch <- struct{}{}: + default: + } + } +} + +type trInFlow struct { + limit uint32 + unacked uint32 + effectiveWindowSize uint32 +} + +func (f *trInFlow) newLimit(n uint32) uint32 { + d := n - f.limit + f.limit = n + f.updateEffectiveWindowSize() + return d +} + +func (f *trInFlow) onData(n uint32) uint32 { + f.unacked += n + if f.unacked >= f.limit/4 { + w := f.unacked + f.unacked = 0 + f.updateEffectiveWindowSize() + return w + } + f.updateEffectiveWindowSize() + return 0 +} + +func (f *trInFlow) reset() uint32 { + w := f.unacked + f.unacked = 0 + f.updateEffectiveWindowSize() + return w +} + +func (f *trInFlow) updateEffectiveWindowSize() { + atomic.StoreUint32(&f.effectiveWindowSize, f.limit-f.unacked) +} + +func (f *trInFlow) getSize() uint32 { + return atomic.LoadUint32(&f.effectiveWindowSize) +} + +// TODO(mmukhi): Simplify this code. +// inFlow deals with inbound flow control +type inFlow struct { + mu sync.Mutex + // The inbound flow control limit for pending data. + limit uint32 + // pendingData is the overall data which have been received but not been + // consumed by applications. + pendingData uint32 + // The amount of data the application has consumed but grpc has not sent + // window update for them. Used to reduce window update frequency. + pendingUpdate uint32 + // delta is the extra window update given by receiver when an application + // is reading data bigger in size than the inFlow limit. + delta uint32 +} + +// newLimit updates the inflow window to a new value n. +// It assumes that n is always greater than the old limit. +func (f *inFlow) newLimit(n uint32) uint32 { + f.mu.Lock() + d := n - f.limit + f.limit = n + f.mu.Unlock() + return d +} + +func (f *inFlow) maybeAdjust(n uint32) uint32 { + if n > uint32(math.MaxInt32) { + n = uint32(math.MaxInt32) + } + f.mu.Lock() + // estSenderQuota is the receiver's view of the maximum number of bytes the sender + // can send without a window update. + estSenderQuota := int32(f.limit - (f.pendingData + f.pendingUpdate)) + // estUntransmittedData is the maximum number of bytes the sends might not have put + // on the wire yet. A value of 0 or less means that we have already received all or + // more bytes than the application is requesting to read. + estUntransmittedData := int32(n - f.pendingData) // Casting into int32 since it could be negative. + // This implies that unless we send a window update, the sender won't be able to send all the bytes + // for this message. Therefore we must send an update over the limit since there's an active read + // request from the application. + if estUntransmittedData > estSenderQuota { + // Sender's window shouldn't go more than 2^31 - 1 as specified in the HTTP spec. + if f.limit+n > maxWindowSize { + f.delta = maxWindowSize - f.limit + } else { + // Send a window update for the whole message and not just the difference between + // estUntransmittedData and estSenderQuota. This will be helpful in case the message + // is padded; We will fallback on the current available window(at least a 1/4th of the limit). + f.delta = n + } + f.mu.Unlock() + return f.delta + } + f.mu.Unlock() + return 0 +} + +// onData is invoked when some data frame is received. It updates pendingData. +func (f *inFlow) onData(n uint32) error { + f.mu.Lock() + f.pendingData += n + if f.pendingData+f.pendingUpdate > f.limit+f.delta { + limit := f.limit + rcvd := f.pendingData + f.pendingUpdate + f.mu.Unlock() + return fmt.Errorf("received %d-bytes data exceeding the limit %d bytes", rcvd, limit) + } + f.mu.Unlock() + return nil +} + +// onRead is invoked when the application reads the data. It returns the window size +// to be sent to the peer. +func (f *inFlow) onRead(n uint32) uint32 { + f.mu.Lock() + if f.pendingData == 0 { + f.mu.Unlock() + return 0 + } + f.pendingData -= n + if n > f.delta { + n -= f.delta + f.delta = 0 + } else { + f.delta -= n + n = 0 + } + f.pendingUpdate += n + if f.pendingUpdate >= f.limit/4 { + wu := f.pendingUpdate + f.pendingUpdate = 0 + f.mu.Unlock() + return wu + } + f.mu.Unlock() + return 0 +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go index ee1c46bad..5babcf9b8 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go @@ -1,34 +1,20 @@ // +build go1.6,!go1.7 /* - * Copyright 2016, Google Inc. - * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Copyright 2016 gRPC authors. * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -36,6 +22,9 @@ package transport import ( "net" + "net/http" + + "google.golang.org/grpc/codes" "golang.org/x/net/context" ) @@ -44,3 +33,19 @@ import ( func dialContext(ctx context.Context, network, address string) (net.Conn, error) { return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) } + +// ContextErr converts the error from context package into a StreamError. +func ContextErr(err error) StreamError { + switch err { + case context.DeadlineExceeded: + return streamErrorf(codes.DeadlineExceeded, "%v", err) + case context.Canceled: + return streamErrorf(codes.Canceled, "%v", err) + } + return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) +} + +// contextFromRequest returns a background context. +func contextFromRequest(r *http.Request) context.Context { + return context.Background() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go index 356f13ff1..b7fa6bdb9 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go @@ -1,46 +1,52 @@ // +build go1.7 /* - * Copyright 2016, Google Inc. - * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Copyright 2016 gRPC authors. * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ package transport import ( + "context" "net" + "net/http" - "golang.org/x/net/context" + "google.golang.org/grpc/codes" + + netctx "golang.org/x/net/context" ) // dialContext connects to the address on the named network. func dialContext(ctx context.Context, network, address string) (net.Conn, error) { return (&net.Dialer{}).DialContext(ctx, network, address) } + +// ContextErr converts the error from context package into a StreamError. +func ContextErr(err error) StreamError { + switch err { + case context.DeadlineExceeded, netctx.DeadlineExceeded: + return streamErrorf(codes.DeadlineExceeded, "%v", err) + case context.Canceled, netctx.Canceled: + return streamErrorf(codes.Canceled, "%v", err) + } + return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) +} + +// contextFromRequest returns a context from the HTTP Request. +func contextFromRequest(r *http.Request) context.Context { + return r.Context() +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go index 10b6dc0b1..f71b74821 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go @@ -1,32 +1,18 @@ /* - * Copyright 2016, Google Inc. - * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Copyright 2016 gRPC authors. * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -47,25 +33,31 @@ import ( "sync" "time" + "github.com/golang/protobuf/proto" "golang.org/x/net/context" "golang.org/x/net/http2" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" + "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" ) // NewServerHandlerTransport returns a ServerTransport handling gRPC // from inside an http.Handler. It requires that the http Server // supports HTTP/2. -func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTransport, error) { +func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats stats.Handler) (ServerTransport, error) { if r.ProtoMajor != 2 { return nil, errors.New("gRPC requires HTTP/2") } if r.Method != "POST" { return nil, errors.New("invalid gRPC request method") } - if !validContentType(r.Header.Get("Content-Type")) { + contentType := r.Header.Get("Content-Type") + // TODO: do we assume contentType is lowercase? we did before + contentSubtype, validContentType := contentSubtype(contentType) + if !validContentType { return nil, errors.New("invalid gRPC request content-type") } if _, ok := w.(http.Flusher); !ok { @@ -76,10 +68,13 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTr } st := &serverHandlerTransport{ - rw: w, - req: r, - closedCh: make(chan struct{}), - writes: make(chan func()), + rw: w, + req: r, + closedCh: make(chan struct{}), + writes: make(chan func()), + contentType: contentType, + contentSubtype: contentSubtype, + stats: stats, } if v := r.Header.Get("grpc-timeout"); v != "" { @@ -91,24 +86,19 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTr st.timeout = to } - var metakv []string + metakv := []string{"content-type", contentType} if r.Host != "" { metakv = append(metakv, ":authority", r.Host) } for k, vv := range r.Header { k = strings.ToLower(k) - if isReservedHeader(k) && !isWhitelistedPseudoHeader(k) { + if isReservedHeader(k) && !isWhitelistedHeader(k) { continue } for _, v := range vv { - if k == "user-agent" { - // user-agent is special. Copying logic of http_util.go. - if i := strings.LastIndex(v, " "); i == -1 { - // There is no application user agent string being set - continue - } else { - v = v[:i] - } + v, err := decodeMetadataHeader(k, v) + if err != nil { + return nil, streamErrorf(codes.Internal, "malformed binary metadata: %v", err) } metakv = append(metakv, k, v) } @@ -139,6 +129,18 @@ type serverHandlerTransport struct { // ServeHTTP (HandleStreams) goroutine. The channel is closed // when WriteStatus is called. writes chan func() + + // block concurrent WriteStatus calls + // e.g. grpc/(*serverStream).SendMsg/RecvMsg + writeStatusMu sync.Mutex + + // we just mirror the request content-type + contentType string + // we store both contentType and contentSubtype so we don't keep recreating them + // TODO make sure this is consistent across handler_server and http2_server + contentSubtype string + + stats stats.Handler } func (ht *serverHandlerTransport) Close() error { @@ -174,15 +176,24 @@ func (a strAddr) String() string { return string(a) } // do runs fn in the ServeHTTP goroutine. func (ht *serverHandlerTransport) do(fn func()) error { + // Avoid a panic writing to closed channel. Imperfect but maybe good enough. select { - case ht.writes <- fn: - return nil case <-ht.closedCh: return ErrConnClosing + default: + select { + case ht.writes <- fn: + return nil + case <-ht.closedCh: + return ErrConnClosing + } } } -func (ht *serverHandlerTransport) WriteStatus(s *Stream, statusCode codes.Code, statusDesc string) error { +func (ht *serverHandlerTransport) WriteStatus(s *Stream, st *status.Status) error { + ht.writeStatusMu.Lock() + defer ht.writeStatusMu.Unlock() + err := ht.do(func() { ht.writeCommonHeaders(s) @@ -192,10 +203,21 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, statusCode codes.Code, ht.rw.(http.Flusher).Flush() h := ht.rw.Header() - h.Set("Grpc-Status", fmt.Sprintf("%d", statusCode)) - if statusDesc != "" { - h.Set("Grpc-Message", encodeGrpcMessage(statusDesc)) + h.Set("Grpc-Status", fmt.Sprintf("%d", st.Code())) + if m := st.Message(); m != "" { + h.Set("Grpc-Message", encodeGrpcMessage(m)) } + + if p := st.Proto(); p != nil && len(p.Details) > 0 { + stBytes, err := proto.Marshal(p) + if err != nil { + // TODO: return error instead, when callers are able to handle it. + panic(err) + } + + h.Set("Grpc-Status-Details-Bin", encodeBinHeader(stBytes)) + } + if md := s.Trailer(); len(md) > 0 { for k, vv := range md { // Clients don't tolerate reading restricted headers after some non restricted ones were sent. @@ -203,15 +225,21 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, statusCode codes.Code, continue } for _, v := range vv { - // http2 ResponseWriter mechanism to - // send undeclared Trailers after the - // headers have possibly been written. - h.Add(http2.TrailerPrefix+k, v) + // http2 ResponseWriter mechanism to send undeclared Trailers after + // the headers have possibly been written. + h.Add(http2.TrailerPrefix+k, encodeMetadataHeader(k, v)) } } } }) - close(ht.writes) + + if err == nil { // transport has not been closed + if ht.stats != nil { + ht.stats.HandleRPC(s.Context(), &stats.OutTrailer{}) + } + ht.Close() + close(ht.writes) + } return err } @@ -225,7 +253,7 @@ func (ht *serverHandlerTransport) writeCommonHeaders(s *Stream) { h := ht.rw.Header() h["Date"] = nil // suppress Date to make tests happy; TODO: restore - h.Set("Content-Type", "application/grpc") + h.Set("Content-Type", ht.contentType) // Predeclare trailers we'll set later in WriteStatus (after the body). // This is a SHOULD in the HTTP RFC, and the way you add (known) @@ -234,15 +262,17 @@ func (ht *serverHandlerTransport) writeCommonHeaders(s *Stream) { // and https://golang.org/pkg/net/http/#example_ResponseWriter_trailers h.Add("Trailer", "Grpc-Status") h.Add("Trailer", "Grpc-Message") + h.Add("Trailer", "Grpc-Status-Details-Bin") if s.sendCompress != "" { h.Set("Grpc-Encoding", s.sendCompress) } } -func (ht *serverHandlerTransport) Write(s *Stream, data []byte, opts *Options) error { +func (ht *serverHandlerTransport) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { return ht.do(func() { ht.writeCommonHeaders(s) + ht.rw.Write(hdr) ht.rw.Write(data) if !opts.Delay { ht.rw.(http.Flusher).Flush() @@ -251,7 +281,7 @@ func (ht *serverHandlerTransport) Write(s *Stream, data []byte, opts *Options) e } func (ht *serverHandlerTransport) WriteHeader(s *Stream, md metadata.MD) error { - return ht.do(func() { + err := ht.do(func() { ht.writeCommonHeaders(s) h := ht.rw.Header() for k, vv := range md { @@ -260,23 +290,31 @@ func (ht *serverHandlerTransport) WriteHeader(s *Stream, md metadata.MD) error { continue } for _, v := range vv { + v = encodeMetadataHeader(k, v) h.Add(k, v) } } ht.rw.WriteHeader(200) ht.rw.(http.Flusher).Flush() }) + + if err == nil { + if ht.stats != nil { + ht.stats.HandleRPC(s.Context(), &stats.OutHeader{}) + } + } + return err } func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), traceCtx func(context.Context, string) context.Context) { // With this transport type there will be exactly 1 stream: this HTTP request. - var ctx context.Context + ctx := contextFromRequest(ht.req) var cancel context.CancelFunc if ht.timeoutSet { - ctx, cancel = context.WithTimeout(context.Background(), ht.timeout) + ctx, cancel = context.WithTimeout(ctx, ht.timeout) } else { - ctx, cancel = context.WithCancel(context.Background()) + ctx, cancel = context.WithCancel(ctx) } // requestOver is closed when either the request's context is done @@ -300,13 +338,14 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace req := ht.req s := &Stream{ - id: 0, // irrelevant - windowHandler: func(int) {}, // nothing - cancel: cancel, - buf: newRecvBuffer(), - st: ht, - method: req.URL.Path, - recvCompress: req.Header.Get("grpc-encoding"), + id: 0, // irrelevant + requestRead: func(int) {}, + cancel: cancel, + buf: newRecvBuffer(), + st: ht, + method: req.URL.Path, + recvCompress: req.Header.Get("grpc-encoding"), + contentSubtype: ht.contentSubtype, } pr := &peer.Peer{ Addr: ht.RemoteAddr(), @@ -314,10 +353,21 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace if req.TLS != nil { pr.AuthInfo = credentials.TLSInfo{State: *req.TLS} } - ctx = metadata.NewContext(ctx, ht.headerMD) - ctx = peer.NewContext(ctx, pr) - s.ctx = newContextWithStream(ctx, s) - s.dec = &recvBufferReader{ctx: s.ctx, recv: s.buf} + ctx = metadata.NewIncomingContext(ctx, ht.headerMD) + s.ctx = peer.NewContext(ctx, pr) + if ht.stats != nil { + s.ctx = ht.stats.TagRPC(s.ctx, &stats.RPCTagInfo{FullMethodName: s.method}) + inHeader := &stats.InHeader{ + FullMethod: s.method, + RemoteAddr: ht.RemoteAddr(), + Compression: s.recvCompress, + } + ht.stats.HandleRPC(s.ctx, inHeader) + } + s.trReader = &transportReader{ + reader: &recvBufferReader{ctx: s.ctx, ctxDone: s.ctx.Done(), recv: s.buf}, + windowHandler: func(int) {}, + } // readerDone is closed when the Body.Read-ing goroutine exits. readerDone := make(chan struct{}) @@ -329,11 +379,11 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace for buf := make([]byte, readSize); ; { n, err := req.Body.Read(buf) if n > 0 { - s.buf.put(&recvMsg{data: buf[:n:n]}) + s.buf.put(recvMsg{data: buf[:n:n]}) buf = buf[n:] } if err != nil { - s.buf.put(&recvMsg{err: mapRecvMsgError(err)}) + s.buf.put(recvMsg{err: mapRecvMsgError(err)}) return } if len(buf) == 0 { @@ -370,6 +420,10 @@ func (ht *serverHandlerTransport) runStream() { } } +func (ht *serverHandlerTransport) IncrMsgSent() {} + +func (ht *serverHandlerTransport) IncrMsgRecv() {} + func (ht *serverHandlerTransport) Drain() { panic("Drain() is not implemented") } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go index c02ee1601..1fdabd954 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go @@ -1,41 +1,24 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ package transport import ( - "bytes" - "fmt" "io" "math" "net" @@ -47,38 +30,32 @@ import ( "golang.org/x/net/context" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + + "google.golang.org/grpc/channelz" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" ) // http2Client implements the ClientTransport interface with HTTP2. type http2Client struct { ctx context.Context - target string // server name/addr + cancel context.CancelFunc + ctxDone <-chan struct{} // Cache the ctx.Done() chan. userAgent string md interface{} conn net.Conn // underlying communication channel + loopy *loopyWriter remoteAddr net.Addr localAddr net.Addr authInfo credentials.AuthInfo // auth info about the connection - nextID uint32 // the next stream ID to be used - // writableChan synchronizes write access to the transport. - // A writer acquires the write lock by sending a value on writableChan - // and releases it by receiving from writableChan. - writableChan chan int - // shutdownChan is closed when Close is called. - // Blocking operations should select on shutdownChan to avoid - // blocking forever after Close. - // TODO(zhaoq): Maybe have a channel context? - shutdownChan chan struct{} - // errorChan is closed to notify the I/O error to the caller. - errorChan chan struct{} + readerDone chan struct{} // sync point to enable testing. + writerDone chan struct{} // sync point to enable testing. // goAway is closed to notify the upper layer (i.e., addrConn.transportMonitor) // that the server sent GoAway on this transport. goAway chan struct{} @@ -86,21 +63,15 @@ type http2Client struct { awakenKeepalive chan struct{} framer *framer - hBuf *bytes.Buffer // the buffer for HPACK encoding - hEnc *hpack.Encoder // HPACK encoder - // controlBuf delivers all the control related tasks (e.g., window // updates, reset streams, and various settings) to the controller. - controlBuf *recvBuffer - fc *inFlow - // sendQuotaPool provides flow control to outbound message. - sendQuotaPool *quotaPool - // streamsQuota limits the max number of concurrent streams. - streamsQuota *quotaPool - + controlBuf *controlBuffer + fc *trInFlow // The scheme used: https if TLS is on, http otherwise. scheme string + isSecure bool + creds []credentials.PerRPCCredentials // Boolean to keep track of reading activity on transport. @@ -110,17 +81,44 @@ type http2Client struct { statsHandler stats.Handler - mu sync.Mutex // guard the following variables - state transportState // the state of underlying connection + initialWindowSize int32 + + bdpEst *bdpEstimator + // onSuccess is a callback that client transport calls upon + // receiving server preface to signal that a succefull HTTP2 + // connection was established. + onSuccess func() + + maxConcurrentStreams uint32 + streamQuota int64 + streamsQuotaAvailable chan struct{} + waitingStreams uint32 + nextID uint32 + + mu sync.Mutex // guard the following variables + state transportState activeStreams map[uint32]*Stream - // The max number of concurrent streams - maxStreams int - // the per-stream outbound flow control window size set by the peer. - streamSendQuota uint32 - // goAwayID records the Last-Stream-ID in the GoAway frame from the server. - goAwayID uint32 // prevGoAway ID records the Last-Stream-ID in the previous GOAway frame. prevGoAwayID uint32 + // goAwayReason records the http2.ErrCode and debug data received with the + // GoAway frame. + goAwayReason GoAwayReason + + // Fields below are for channelz metric collection. + channelzID int64 // channelz unique identification number + czmu sync.RWMutex + kpCount int64 + // The number of streams that have started, including already finished ones. + streamsStarted int64 + // The number of streams that have ended successfully by receiving EoS bit set + // frame from server. + streamsSucceeded int64 + streamsFailed int64 + lastStreamCreated time.Time + msgSent int64 + msgRecv int64 + lastMsgSent time.Time + lastMsgRecv time.Time } func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr string) (net.Conn, error) { @@ -131,18 +129,6 @@ func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error } func isTemporary(err error) bool { - switch err { - case io.EOF: - // Connection closures may be resolved upon retry, and are thus - // treated as temporary. - return true - case context.DeadlineExceeded: - // In Go 1.7, context.DeadlineExceeded implements Timeout(), and this - // special case is not needed. Until then, we need to keep this - // clause. - return true - } - switch err := err.(type) { case interface { Temporary() bool @@ -155,20 +141,27 @@ func isTemporary(err error) bool { // temporary. return err.Timeout() } - return false + return true } // newHTTP2Client constructs a connected ClientTransport to addr based on HTTP2 // and starts to receive messages on it. Non-nil error returns if construction // fails. -func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) (_ ClientTransport, err error) { +func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts ConnectOptions, onSuccess func()) (_ ClientTransport, err error) { scheme := "http" - conn, err := dial(ctx, opts.Dialer, addr.Addr) + ctx, cancel := context.WithCancel(ctx) + defer func() { + if err != nil { + cancel() + } + }() + + conn, err := dial(connectCtx, opts.Dialer, addr.Addr) if err != nil { if opts.FailOnNonTempDialError { - return nil, connectionErrorf(isTemporary(err), err, "transport: %v", err) + return nil, connectionErrorf(isTemporary(err), err, "transport: error while dialing: %v", err) } - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: Error while dialing %v", err) } // Any further errors will close the underlying connection defer func(conn net.Conn) { @@ -176,61 +169,79 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( conn.Close() } }(conn) - var authInfo credentials.AuthInfo + var ( + isSecure bool + authInfo credentials.AuthInfo + ) if creds := opts.TransportCredentials; creds != nil { scheme = "https" - conn, authInfo, err = creds.ClientHandshake(ctx, addr.Addr, conn) + conn, authInfo, err = creds.ClientHandshake(connectCtx, addr.Authority, conn) if err != nil { - // Credentials handshake errors are typically considered permanent - // to avoid retrying on e.g. bad certificates. - temp := isTemporary(err) - return nil, connectionErrorf(temp, err, "transport: %v", err) + return nil, connectionErrorf(isTemporary(err), err, "transport: authentication handshake failed: %v", err) } - } - ua := primaryUA - if opts.UserAgent != "" { - ua = opts.UserAgent + " " + ua + isSecure = true } kp := opts.KeepaliveParams // Validate keepalive parameters. if kp.Time == 0 { - kp.Time = defaultKeepaliveTime + kp.Time = defaultClientKeepaliveTime } if kp.Timeout == 0 { - kp.Timeout = defaultKeepaliveTimeout + kp.Timeout = defaultClientKeepaliveTimeout + } + dynamicWindow := true + icwz := int32(initialWindowSize) + if opts.InitialConnWindowSize >= defaultWindowSize { + icwz = opts.InitialConnWindowSize + dynamicWindow = false + } + writeBufSize := defaultWriteBufSize + if opts.WriteBufferSize > 0 { + writeBufSize = opts.WriteBufferSize + } + readBufSize := defaultReadBufSize + if opts.ReadBufferSize > 0 { + readBufSize = opts.ReadBufferSize } - var buf bytes.Buffer t := &http2Client{ - ctx: ctx, - target: addr.Addr, - userAgent: ua, - md: addr.Metadata, - conn: conn, - remoteAddr: conn.RemoteAddr(), - localAddr: conn.LocalAddr(), - authInfo: authInfo, - // The client initiated stream id is odd starting from 1. - nextID: 1, - writableChan: make(chan int, 1), - shutdownChan: make(chan struct{}), - errorChan: make(chan struct{}), - goAway: make(chan struct{}), - awakenKeepalive: make(chan struct{}, 1), - framer: newFramer(conn), - hBuf: &buf, - hEnc: hpack.NewEncoder(&buf), - controlBuf: newRecvBuffer(), - fc: &inFlow{limit: initialConnWindowSize}, - sendQuotaPool: newQuotaPool(defaultWindowSize), - scheme: scheme, - state: reachable, - activeStreams: make(map[uint32]*Stream), - creds: opts.PerRPCCredentials, - maxStreams: defaultMaxStreamsClient, - streamsQuota: newQuotaPool(defaultMaxStreamsClient), - streamSendQuota: defaultWindowSize, - kp: kp, - statsHandler: opts.StatsHandler, + ctx: ctx, + ctxDone: ctx.Done(), // Cache Done chan. + cancel: cancel, + userAgent: opts.UserAgent, + md: addr.Metadata, + conn: conn, + remoteAddr: conn.RemoteAddr(), + localAddr: conn.LocalAddr(), + authInfo: authInfo, + readerDone: make(chan struct{}), + writerDone: make(chan struct{}), + goAway: make(chan struct{}), + awakenKeepalive: make(chan struct{}, 1), + framer: newFramer(conn, writeBufSize, readBufSize), + fc: &trInFlow{limit: uint32(icwz)}, + scheme: scheme, + activeStreams: make(map[uint32]*Stream), + isSecure: isSecure, + creds: opts.PerRPCCredentials, + kp: kp, + statsHandler: opts.StatsHandler, + initialWindowSize: initialWindowSize, + onSuccess: onSuccess, + nextID: 1, + maxConcurrentStreams: defaultMaxStreamsClient, + streamQuota: defaultMaxStreamsClient, + streamsQuotaAvailable: make(chan struct{}, 1), + } + t.controlBuf = newControlBuffer(t.ctxDone) + if opts.InitialWindowSize >= defaultWindowSize { + t.initialWindowSize = opts.InitialWindowSize + dynamicWindow = false + } + if dynamicWindow { + t.bdpEst = &bdpEstimator{ + bdp: initialWindowSize, + updateFlowControl: t.updateFlowControl, + } } // Make sure awakenKeepalive can't be written upon. // keepalive routine will make it writable, if need be. @@ -245,6 +256,9 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( } t.statsHandler.HandleConn(t.ctx, connBegin) } + if channelz.IsOn() { + t.channelzID = channelz.RegisterNormalSocket(t, opts.ChannelzParentID, "") + } // Start the reader goroutine for incoming message. Each transport has // a dedicated goroutine which reads HTTP2 frame from network. Then it // dispatches the frame to the corresponding stream entity. @@ -253,71 +267,76 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( n, err := t.conn.Write(clientPreface) if err != nil { t.Close() - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: failed to write client preface: %v", err) } if n != len(clientPreface) { t.Close() return nil, connectionErrorf(true, err, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) } - if initialWindowSize != defaultWindowSize { - err = t.framer.writeSettings(true, http2.Setting{ + if t.initialWindowSize != defaultWindowSize { + err = t.framer.fr.WriteSettings(http2.Setting{ ID: http2.SettingInitialWindowSize, - Val: uint32(initialWindowSize), + Val: uint32(t.initialWindowSize), }) } else { - err = t.framer.writeSettings(true) + err = t.framer.fr.WriteSettings() } if err != nil { t.Close() - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: failed to write initial settings frame: %v", err) } // Adjust the connection flow control window if needed. - if delta := uint32(initialConnWindowSize - defaultWindowSize); delta > 0 { - if err := t.framer.writeWindowUpdate(true, 0, delta); err != nil { + if delta := uint32(icwz - defaultWindowSize); delta > 0 { + if err := t.framer.fr.WriteWindowUpdate(0, delta); err != nil { t.Close() - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: failed to write window update: %v", err) } } - go t.controller() + t.framer.writer.Flush() + go func() { + t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst) + t.loopy.run() + t.conn.Close() + close(t.writerDone) + }() if t.kp.Time != infinity { go t.keepalive() } - t.writableChan <- 0 return t, nil } func (t *http2Client) newStream(ctx context.Context, callHdr *CallHdr) *Stream { // TODO(zhaoq): Handle uint32 overflow of Stream.id. s := &Stream{ - id: t.nextID, - done: make(chan struct{}), - goAway: make(chan struct{}), - method: callHdr.Method, - sendCompress: callHdr.SendCompress, - buf: newRecvBuffer(), - fc: &inFlow{limit: initialWindowSize}, - sendQuotaPool: newQuotaPool(int(t.streamSendQuota)), - headerChan: make(chan struct{}), + done: make(chan struct{}), + method: callHdr.Method, + sendCompress: callHdr.SendCompress, + buf: newRecvBuffer(), + headerChan: make(chan struct{}), + contentSubtype: callHdr.ContentSubtype, } - t.nextID += 2 - s.windowHandler = func(n int) { - t.updateWindow(s, uint32(n)) + s.wq = newWriteQuota(defaultWriteQuota, s.done) + s.requestRead = func(n int) { + t.adjustWindow(s, uint32(n)) } // The client side stream context should have exactly the same life cycle with the user provided context. // That means, s.ctx should be read-only. And s.ctx is done iff ctx is done. // So we use the original context here instead of creating a copy. s.ctx = ctx - s.dec = &recvBufferReader{ - ctx: s.ctx, - goAway: s.goAway, - recv: s.buf, + s.trReader = &transportReader{ + reader: &recvBufferReader{ + ctx: s.ctx, + ctxDone: s.ctx.Done(), + recv: s.buf, + }, + windowHandler: func(n int) { + t.updateWindow(s, uint32(n)) + }, } return s } -// NewStream creates a stream and register it into the transport as "active" -// streams. -func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Stream, err error) { +func (t *http2Client) getPeer() *peer.Peer { pr := &peer.Peer{ Addr: t.remoteAddr, } @@ -325,274 +344,369 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea if t.authInfo != nil { pr.AuthInfo = t.authInfo } - userCtx := ctx - ctx = peer.NewContext(ctx, pr) - authData := make(map[string]string) - for _, c := range t.creds { - // Construct URI required to get auth request metadata. - var port string - if pos := strings.LastIndex(t.target, ":"); pos != -1 { - // Omit port if it is the default one. - if t.target[pos+1:] != "443" { - port = ":" + t.target[pos+1:] - } - } - pos := strings.LastIndex(callHdr.Method, "/") - if pos == -1 { - return nil, streamErrorf(codes.InvalidArgument, "transport: malformed method name: %q", callHdr.Method) - } - audience := "https://" + callHdr.Host + port + callHdr.Method[:pos] - data, err := c.GetRequestMetadata(ctx, audience) - if err != nil { - return nil, streamErrorf(codes.InvalidArgument, "transport: %v", err) - } - for k, v := range data { - authData[k] = v - } - } - t.mu.Lock() - if t.activeStreams == nil { - t.mu.Unlock() - return nil, ErrConnClosing - } - if t.state == draining { - t.mu.Unlock() - return nil, ErrStreamDrain - } - if t.state != reachable { - t.mu.Unlock() - return nil, ErrConnClosing - } - t.mu.Unlock() - sq, err := wait(ctx, nil, nil, t.shutdownChan, t.streamsQuota.acquire()) + return pr +} + +func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) ([]hpack.HeaderField, error) { + aud := t.createAudience(callHdr) + authData, err := t.getTrAuthData(ctx, aud) if err != nil { return nil, err } - // Returns the quota balance back. - if sq > 1 { - t.streamsQuota.add(sq - 1) - } - if _, err := wait(ctx, nil, nil, t.shutdownChan, t.writableChan); err != nil { - // Return the quota back now because there is no stream returned to the caller. - if _, ok := err.(StreamError); ok { - t.streamsQuota.add(1) - } + callAuthData, err := t.getCallAuthData(ctx, aud, callHdr) + if err != nil { return nil, err } - t.mu.Lock() - if t.state == draining { - t.mu.Unlock() - t.streamsQuota.add(1) - // Need to make t writable again so that the rpc in flight can still proceed. - t.writableChan <- 0 - return nil, ErrStreamDrain - } - if t.state != reachable { - t.mu.Unlock() - return nil, ErrConnClosing - } - s := t.newStream(ctx, callHdr) - s.clientStatsCtx = userCtx - t.activeStreams[s.id] = s - // If the number of active streams change from 0 to 1, then check if keepalive - // has gone dormant. If so, wake it up. - if len(t.activeStreams) == 1 { - select { - case t.awakenKeepalive <- struct{}{}: - t.framer.writePing(false, false, [8]byte{}) - default: - } - } - - t.mu.Unlock() - - // HPACK encodes various headers. Note that once WriteField(...) is - // called, the corresponding headers/continuation frame has to be sent - // because hpack.Encoder is stateful. - t.hBuf.Reset() - t.hEnc.WriteField(hpack.HeaderField{Name: ":method", Value: "POST"}) - t.hEnc.WriteField(hpack.HeaderField{Name: ":scheme", Value: t.scheme}) - t.hEnc.WriteField(hpack.HeaderField{Name: ":path", Value: callHdr.Method}) - t.hEnc.WriteField(hpack.HeaderField{Name: ":authority", Value: callHdr.Host}) - t.hEnc.WriteField(hpack.HeaderField{Name: "content-type", Value: "application/grpc"}) - t.hEnc.WriteField(hpack.HeaderField{Name: "user-agent", Value: t.userAgent}) - t.hEnc.WriteField(hpack.HeaderField{Name: "te", Value: "trailers"}) + // TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields + // first and create a slice of that exact size. + // Make the slice of certain predictable size to reduce allocations made by append. + hfLen := 7 // :method, :scheme, :path, :authority, content-type, user-agent, te + hfLen += len(authData) + len(callAuthData) + headerFields := make([]hpack.HeaderField, 0, hfLen) + headerFields = append(headerFields, hpack.HeaderField{Name: ":method", Value: "POST"}) + headerFields = append(headerFields, hpack.HeaderField{Name: ":scheme", Value: t.scheme}) + headerFields = append(headerFields, hpack.HeaderField{Name: ":path", Value: callHdr.Method}) + headerFields = append(headerFields, hpack.HeaderField{Name: ":authority", Value: callHdr.Host}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(callHdr.ContentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "user-agent", Value: t.userAgent}) + headerFields = append(headerFields, hpack.HeaderField{Name: "te", Value: "trailers"}) if callHdr.SendCompress != "" { - t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-encoding", Value: callHdr.SendCompress}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: callHdr.SendCompress}) } if dl, ok := ctx.Deadline(); ok { // Send out timeout regardless its value. The server can detect timeout context by itself. + // TODO(mmukhi): Perhaps this field should be updated when actually writing out to the wire. timeout := dl.Sub(time.Now()) - t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-timeout", Value: encodeTimeout(timeout)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: encodeTimeout(timeout)}) + } + for k, v := range authData { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) + } + for k, v := range callAuthData { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) + } + if b := stats.OutgoingTags(ctx); b != nil { + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-tags-bin", Value: encodeBinHeader(b)}) + } + if b := stats.OutgoingTrace(ctx); b != nil { + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-trace-bin", Value: encodeBinHeader(b)}) } - for k, v := range authData { - // Capital header names are illegal in HTTP/2. - k = strings.ToLower(k) - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: v}) - } - var ( - hasMD bool - endHeaders bool - ) - if md, ok := metadata.FromContext(ctx); ok { - hasMD = true - for k, v := range md { + if md, added, ok := metadata.FromOutgoingContextRaw(ctx); ok { + var k string + for _, vv := range added { + for i, v := range vv { + if i%2 == 0 { + k = v + continue + } + // HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set. + if isReservedHeader(k) { + continue + } + headerFields = append(headerFields, hpack.HeaderField{Name: strings.ToLower(k), Value: encodeMetadataHeader(k, v)}) + } + } + for k, vv := range md { // HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set. if isReservedHeader(k) { continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } } if md, ok := t.md.(*metadata.MD); ok { - for k, v := range *md { + for k, vv := range *md { if isReservedHeader(k) { continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } } - first := true - bufLen := t.hBuf.Len() - // Sends the headers in a single batch even when they span multiple frames. - for !endHeaders { - size := t.hBuf.Len() - if size > http2MaxFrameLen { - size = http2MaxFrameLen - } else { - endHeaders = true - } - var flush bool - if endHeaders && (hasMD || callHdr.Flush) { - flush = true - } - if first { - // Sends a HeadersFrame to server to start a new stream. - p := http2.HeadersFrameParam{ - StreamID: s.id, - BlockFragment: t.hBuf.Next(size), - EndStream: false, - EndHeaders: endHeaders, - } - // Do a force flush for the buffered frames iff it is the last headers frame - // and there is header metadata to be sent. Otherwise, there is flushing until - // the corresponding data frame is written. - err = t.framer.writeHeaders(flush, p) - first = false - } else { - // Sends Continuation frames for the leftover headers. - err = t.framer.writeContinuation(flush, s.id, endHeaders, t.hBuf.Next(size)) - } + return headerFields, nil +} + +func (t *http2Client) createAudience(callHdr *CallHdr) string { + // Create an audience string only if needed. + if len(t.creds) == 0 && callHdr.Creds == nil { + return "" + } + // Construct URI required to get auth request metadata. + // Omit port if it is the default one. + host := strings.TrimSuffix(callHdr.Host, ":443") + pos := strings.LastIndex(callHdr.Method, "/") + if pos == -1 { + pos = len(callHdr.Method) + } + return "https://" + host + callHdr.Method[:pos] +} + +func (t *http2Client) getTrAuthData(ctx context.Context, audience string) (map[string]string, error) { + authData := map[string]string{} + for _, c := range t.creds { + data, err := c.GetRequestMetadata(ctx, audience) if err != nil { - t.notifyError(err) - return nil, connectionErrorf(true, err, "transport: %v", err) + if _, ok := status.FromError(err); ok { + return nil, err + } + + return nil, streamErrorf(codes.Unauthenticated, "transport: %v", err) + } + for k, v := range data { + // Capital header names are illegal in HTTP/2. + k = strings.ToLower(k) + authData[k] = v + } + } + return authData, nil +} + +func (t *http2Client) getCallAuthData(ctx context.Context, audience string, callHdr *CallHdr) (map[string]string, error) { + callAuthData := map[string]string{} + // Check if credentials.PerRPCCredentials were provided via call options. + // Note: if these credentials are provided both via dial options and call + // options, then both sets of credentials will be applied. + if callCreds := callHdr.Creds; callCreds != nil { + if !t.isSecure && callCreds.RequireTransportSecurity() { + return nil, streamErrorf(codes.Unauthenticated, "transport: cannot send secure credentials on an insecure connection") + } + data, err := callCreds.GetRequestMetadata(ctx, audience) + if err != nil { + return nil, streamErrorf(codes.Internal, "transport: %v", err) + } + for k, v := range data { + // Capital header names are illegal in HTTP/2 + k = strings.ToLower(k) + callAuthData[k] = v + } + } + return callAuthData, nil +} + +// NewStream creates a stream and registers it into the transport as "active" +// streams. +func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Stream, err error) { + ctx = peer.NewContext(ctx, t.getPeer()) + headerFields, err := t.createHeaderFields(ctx, callHdr) + if err != nil { + return nil, err + } + s := t.newStream(ctx, callHdr) + cleanup := func(err error) { + if s.swapState(streamDone) == streamDone { + // If it was already done, return. + return + } + // The stream was unprocessed by the server. + atomic.StoreUint32(&s.unprocessed, 1) + s.write(recvMsg{err: err}) + close(s.done) + // If headerChan isn't closed, then close it. + if atomic.SwapUint32(&s.headerDone, 1) == 0 { + close(s.headerChan) + } + + } + hdr := &headerFrame{ + hf: headerFields, + endStream: false, + initStream: func(id uint32) (bool, error) { + t.mu.Lock() + if state := t.state; state != reachable { + t.mu.Unlock() + // Do a quick cleanup. + err := error(errStreamDrain) + if state == closing { + err = ErrConnClosing + } + cleanup(err) + return false, err + } + t.activeStreams[id] = s + if channelz.IsOn() { + t.czmu.Lock() + t.streamsStarted++ + t.lastStreamCreated = time.Now() + t.czmu.Unlock() + } + var sendPing bool + // If the number of active streams change from 0 to 1, then check if keepalive + // has gone dormant. If so, wake it up. + if len(t.activeStreams) == 1 { + select { + case t.awakenKeepalive <- struct{}{}: + sendPing = true + // Fill the awakenKeepalive channel again as this channel must be + // kept non-writable except at the point that the keepalive() + // goroutine is waiting either to be awaken or shutdown. + t.awakenKeepalive <- struct{}{} + default: + } + } + t.mu.Unlock() + return sendPing, nil + }, + onOrphaned: cleanup, + wq: s.wq, + } + firstTry := true + var ch chan struct{} + checkForStreamQuota := func(it interface{}) bool { + if t.streamQuota <= 0 { // Can go negative if server decreases it. + if firstTry { + t.waitingStreams++ + } + ch = t.streamsQuotaAvailable + return false + } + if !firstTry { + t.waitingStreams-- + } + t.streamQuota-- + h := it.(*headerFrame) + h.streamID = t.nextID + t.nextID += 2 + s.id = h.streamID + s.fc = &inFlow{limit: uint32(t.initialWindowSize)} + if t.streamQuota > 0 && t.waitingStreams > 0 { + select { + case t.streamsQuotaAvailable <- struct{}{}: + default: + } + } + return true + } + for { + success, err := t.controlBuf.executeAndPut(checkForStreamQuota, hdr) + if err != nil { + return nil, err + } + if success { + break + } + firstTry = false + select { + case <-ch: + case <-s.ctx.Done(): + return nil, ContextErr(s.ctx.Err()) + case <-t.goAway: + return nil, errStreamDrain + case <-t.ctx.Done(): + return nil, ErrConnClosing } } if t.statsHandler != nil { outHeader := &stats.OutHeader{ Client: true, - WireLength: bufLen, FullMethod: callHdr.Method, RemoteAddr: t.remoteAddr, LocalAddr: t.localAddr, Compression: callHdr.SendCompress, } - t.statsHandler.HandleRPC(s.clientStatsCtx, outHeader) + t.statsHandler.HandleRPC(s.ctx, outHeader) } - t.writableChan <- 0 return s, nil } // CloseStream clears the footprint of a stream when the stream is not needed any more. // This must not be executed in reader's goroutine. func (t *http2Client) CloseStream(s *Stream, err error) { - t.mu.Lock() - if t.activeStreams == nil { - t.mu.Unlock() + var ( + rst bool + rstCode http2.ErrCode + ) + if err != nil { + rst = true + rstCode = http2.ErrCodeCancel + } + t.closeStream(s, err, rst, rstCode, nil, nil, false) +} + +func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2.ErrCode, st *status.Status, mdata map[string][]string, eosReceived bool) { + // Set stream status to done. + if s.swapState(streamDone) == streamDone { + // If it was already done, return. return } - delete(t.activeStreams, s.id) - if t.state == draining && len(t.activeStreams) == 0 { - // The transport is draining and s is the last live stream on t. - t.mu.Unlock() - t.Close() - return + // status and trailers can be updated here without any synchronization because the stream goroutine will + // only read it after it sees an io.EOF error from read or write and we'll write those errors + // only after updating this. + s.status = st + if len(mdata) > 0 { + s.trailer = mdata } - t.mu.Unlock() - // rstStream is true in case the stream is being closed at the client-side - // and the server needs to be intimated about it by sending a RST_STREAM - // frame. - // To make sure this frame is written to the wire before the headers of the - // next stream waiting for streamsQuota, we add to streamsQuota pool only - // after having acquired the writableChan to send RST_STREAM out (look at - // the controller() routine). - var rstStream bool - defer func() { - // In case, the client doesn't have to send RST_STREAM to server - // we can safely add back to streamsQuota pool now. - if !rstStream { - t.streamsQuota.add(1) - return - } - t.controlBuf.put(&resetStream{s.id, http2.ErrCodeCancel}) - }() - s.mu.Lock() - rstStream = s.rstStream - if q := s.fc.resetPendingData(); q > 0 { - if n := t.fc.onRead(q); n > 0 { - t.controlBuf.put(&windowUpdate{0, n}) - } + if err != nil { + // This will unblock reads eventually. + s.write(recvMsg{err: err}) } - if s.state == streamDone { - s.mu.Unlock() - return - } - if !s.headerDone { + // This will unblock write. + close(s.done) + // If headerChan isn't closed, then close it. + if atomic.SwapUint32(&s.headerDone, 1) == 0 { close(s.headerChan) - s.headerDone = true } - s.state = streamDone - s.mu.Unlock() - if se, ok := err.(StreamError); ok && se.Code != codes.DeadlineExceeded { - rstStream = true + cleanup := &cleanupStream{ + streamID: s.id, + onWrite: func() { + t.mu.Lock() + if t.activeStreams != nil { + delete(t.activeStreams, s.id) + } + t.mu.Unlock() + if channelz.IsOn() { + t.czmu.Lock() + if eosReceived { + t.streamsSucceeded++ + } else { + t.streamsFailed++ + } + t.czmu.Unlock() + } + }, + rst: rst, + rstCode: rstCode, } + addBackStreamQuota := func(interface{}) bool { + t.streamQuota++ + if t.streamQuota > 0 && t.waitingStreams > 0 { + select { + case t.streamsQuotaAvailable <- struct{}{}: + default: + } + } + return true + } + t.controlBuf.executeAndPut(addBackStreamQuota, cleanup) } // Close kicks off the shutdown process of the transport. This should be called // only once on a transport. Once it is called, the transport should not be // accessed any more. -func (t *http2Client) Close() (err error) { +func (t *http2Client) Close() error { t.mu.Lock() + // Make sure we only Close once. if t.state == closing { t.mu.Unlock() - return - } - if t.state == reachable || t.state == draining { - close(t.errorChan) + return nil } t.state = closing - t.mu.Unlock() - close(t.shutdownChan) - err = t.conn.Close() - t.mu.Lock() streams := t.activeStreams t.activeStreams = nil t.mu.Unlock() + t.controlBuf.finish() + t.cancel() + err := t.conn.Close() + if channelz.IsOn() { + channelz.RemoveEntry(t.channelzID) + } // Notify all active streams. for _, s := range streams { - s.mu.Lock() - if !s.headerDone { - close(s.headerChan) - s.headerDone = true - } - s.mu.Unlock() - s.write(recvMsg{err: ErrConnClosing}) + t.closeStream(s, ErrConnClosing, false, http2.ErrCodeNo, nil, nil, false) } if t.statsHandler != nil { connEnd := &stats.ConnEnd{ @@ -600,41 +714,18 @@ func (t *http2Client) Close() (err error) { } t.statsHandler.HandleConn(t.ctx, connEnd) } - return + return err } +// GracefulClose sets the state to draining, which prevents new streams from +// being created and causes the transport to be closed when the last active +// stream is closed. If there are no active streams, the transport is closed +// immediately. This does nothing if the transport is already draining or +// closing. func (t *http2Client) GracefulClose() error { t.mu.Lock() - switch t.state { - case unreachable: - // The server may close the connection concurrently. t is not available for - // any streams. Close it now. - t.mu.Unlock() - t.Close() - return nil - case closing: - t.mu.Unlock() - return nil - } - // Notify the streams which were initiated after the server sent GOAWAY. - select { - case <-t.goAway: - n := t.prevGoAwayID - if n == 0 && t.nextID > 1 { - n = t.nextID - 2 - } - m := t.goAwayID + 2 - if m == 2 { - m = 1 - } - for i := m; i <= n; i += 2 { - if s, ok := t.activeStreams[i]; ok { - close(s.goAway) - } - } - default: - } - if t.state == draining { + // Make sure we move to draining only from active. + if t.state == draining || t.state == closing { t.mu.Unlock() return nil } @@ -649,104 +740,35 @@ func (t *http2Client) GracefulClose() error { // Write formats the data into HTTP2 data frame(s) and sends it out. The caller // should proceed only if Write returns nil. -// TODO(zhaoq): opts.Delay is ignored in this implementation. Support it later -// if it improves the performance. -func (t *http2Client) Write(s *Stream, data []byte, opts *Options) error { - r := bytes.NewBuffer(data) - for { - var p []byte - if r.Len() > 0 { - size := http2MaxFrameLen - // Wait until the stream has some quota to send the data. - sq, err := wait(s.ctx, s.done, s.goAway, t.shutdownChan, s.sendQuotaPool.acquire()) - if err != nil { - return err - } - // Wait until the transport has some quota to send the data. - tq, err := wait(s.ctx, s.done, s.goAway, t.shutdownChan, t.sendQuotaPool.acquire()) - if err != nil { - return err - } - if sq < size { - size = sq - } - if tq < size { - size = tq - } - p = r.Next(size) - ps := len(p) - if ps < sq { - // Overbooked stream quota. Return it back. - s.sendQuotaPool.add(sq - ps) - } - if ps < tq { - // Overbooked transport quota. Return it back. - t.sendQuotaPool.add(tq - ps) - } +func (t *http2Client) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { + if opts.Last { + // If it's the last message, update stream state. + if !s.compareAndSwapState(streamActive, streamWriteDone) { + return errStreamDone } - var ( - endStream bool - forceFlush bool - ) - if opts.Last && r.Len() == 0 { - endStream = true + } else if s.getState() != streamActive { + return errStreamDone + } + df := &dataFrame{ + streamID: s.id, + endStream: opts.Last, + } + if hdr != nil || data != nil { // If it's not an empty data frame. + // Add some data to grpc message header so that we can equally + // distribute bytes across frames. + emptyLen := http2MaxFrameLen - len(hdr) + if emptyLen > len(data) { + emptyLen = len(data) } - // Indicate there is a writer who is about to write a data frame. - t.framer.adjustNumWriters(1) - // Got some quota. Try to acquire writing privilege on the transport. - if _, err := wait(s.ctx, s.done, s.goAway, t.shutdownChan, t.writableChan); err != nil { - if _, ok := err.(StreamError); ok || err == io.EOF { - // Return the connection quota back. - t.sendQuotaPool.add(len(p)) - } - if t.framer.adjustNumWriters(-1) == 0 { - // This writer is the last one in this batch and has the - // responsibility to flush the buffered frames. It queues - // a flush request to controlBuf instead of flushing directly - // in order to avoid the race with other writing or flushing. - t.controlBuf.put(&flushIO{}) - } + hdr = append(hdr, data[:emptyLen]...) + data = data[emptyLen:] + df.h, df.d = hdr, data + // TODO(mmukhi): The above logic in this if can be moved to loopyWriter's data handler. + if err := s.wq.get(int32(len(hdr) + len(data))); err != nil { return err } - select { - case <-s.ctx.Done(): - t.sendQuotaPool.add(len(p)) - if t.framer.adjustNumWriters(-1) == 0 { - t.controlBuf.put(&flushIO{}) - } - t.writableChan <- 0 - return ContextErr(s.ctx.Err()) - default: - } - if r.Len() == 0 && t.framer.adjustNumWriters(0) == 1 { - // Do a force flush iff this is last frame for the entire gRPC message - // and the caller is the only writer at this moment. - forceFlush = true - } - // If WriteData fails, all the pending streams will be handled - // by http2Client.Close(). No explicit CloseStream() needs to be - // invoked. - if err := t.framer.writeData(forceFlush, s.id, endStream, p); err != nil { - t.notifyError(err) - return connectionErrorf(true, err, "transport: %v", err) - } - if t.framer.adjustNumWriters(-1) == 0 { - t.framer.flushWrite() - } - t.writableChan <- 0 - if r.Len() == 0 { - break - } } - if !opts.Last { - return nil - } - s.mu.Lock() - if s.state != streamDone { - s.state = streamWriteDone - } - s.mu.Unlock() - return nil + return t.controlBuf.put(df) } func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) { @@ -756,68 +778,97 @@ func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) { return s, ok } -// updateWindow adjusts the inbound quota for the stream and the transport. -// Window updates will deliver to the controller for sending when -// the cumulative quota exceeds the corresponding threshold. +// adjustWindow sends out extra window update over the initial window size +// of stream if the application is requesting data larger in size than +// the window. +func (t *http2Client) adjustWindow(s *Stream, n uint32) { + if w := s.fc.maybeAdjust(n); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, increment: w}) + } +} + +// updateWindow adjusts the inbound quota for the stream. +// Window updates will be sent out when the cumulative quota +// exceeds the corresponding threshold. func (t *http2Client) updateWindow(s *Stream, n uint32) { - s.mu.Lock() - defer s.mu.Unlock() - if s.state == streamDone { - return - } - if w := t.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } if w := s.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{s.id, w}) + t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, increment: w}) } } +// updateFlowControl updates the incoming flow control windows +// for the transport and the stream based on the current bdp +// estimation. +func (t *http2Client) updateFlowControl(n uint32) { + t.mu.Lock() + for _, s := range t.activeStreams { + s.fc.newLimit(n) + } + t.mu.Unlock() + updateIWS := func(interface{}) bool { + t.initialWindowSize = int32(n) + return true + } + t.controlBuf.executeAndPut(updateIWS, &outgoingWindowUpdate{streamID: 0, increment: t.fc.newLimit(n)}) + t.controlBuf.put(&outgoingSettings{ + ss: []http2.Setting{ + { + ID: http2.SettingInitialWindowSize, + Val: n, + }, + }, + }) +} + func (t *http2Client) handleData(f *http2.DataFrame) { size := f.Header().Length - if err := t.fc.onData(uint32(size)); err != nil { - t.notifyError(connectionErrorf(true, err, "%v", err)) - return + var sendBDPPing bool + if t.bdpEst != nil { + sendBDPPing = t.bdpEst.add(size) + } + // Decouple connection's flow control from application's read. + // An update on connection's flow control should not depend on + // whether user application has read the data or not. Such a + // restriction is already imposed on the stream's flow control, + // and therefore the sender will be blocked anyways. + // Decoupling the connection flow control will prevent other + // active(fast) streams from starving in presence of slow or + // inactive streams. + // + if w := t.fc.onData(size); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{ + streamID: 0, + increment: w, + }) + } + if sendBDPPing { + // Avoid excessive ping detection (e.g. in an L7 proxy) + // by sending a window update prior to the BDP ping. + + if w := t.fc.reset(); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{ + streamID: 0, + increment: w, + }) + } + + t.controlBuf.put(bdpPing) } // Select the right stream to dispatch. s, ok := t.getStream(f) if !ok { - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } return } if size > 0 { - if f.Header().Flags.Has(http2.FlagDataPadded) { - if w := t.fc.onRead(uint32(size) - uint32(len(f.Data()))); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } - } - s.mu.Lock() - if s.state == streamDone { - s.mu.Unlock() - // The stream has been closed. Release the corresponding quota. - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } - return - } - if err := s.fc.onData(uint32(size)); err != nil { - s.state = streamDone - s.statusCode = codes.Internal - s.statusDesc = err.Error() - s.rstStream = true - close(s.done) - s.mu.Unlock() - s.write(recvMsg{err: io.EOF}) + if err := s.fc.onData(size); err != nil { + t.closeStream(s, io.EOF, true, http2.ErrCodeFlowControl, status.New(codes.Internal, err.Error()), nil, false) return } if f.Header().Flags.Has(http2.FlagDataPadded) { - if w := s.fc.onRead(uint32(size) - uint32(len(f.Data()))); w > 0 { - t.controlBuf.put(&windowUpdate{s.id, w}) + if w := s.fc.onRead(size - uint32(len(f.Data()))); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{s.id, w}) } } - s.mu.Unlock() // TODO(bradfitz, zhaoq): A copy is required here because there is no // guarantee f.Data() is consumed before the arrival of next frame. // Can this copy be eliminated? @@ -830,17 +881,7 @@ func (t *http2Client) handleData(f *http2.DataFrame) { // The server has closed the stream without sending trailers. Record that // the read direction is closed, and set the status appropriately. if f.FrameHeader.Flags.Has(http2.FlagDataEndStream) { - s.mu.Lock() - if s.state == streamDone { - s.mu.Unlock() - return - } - s.state = streamDone - s.statusCode = codes.Internal - s.statusDesc = "server closed the stream without sending trailers" - close(s.done) - s.mu.Unlock() - s.write(recvMsg{err: io.EOF}) + t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.New(codes.Internal, "server closed the stream without sending trailers"), nil, true) } } @@ -849,42 +890,63 @@ func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) { if !ok { return } - s.mu.Lock() - if s.state == streamDone { - s.mu.Unlock() - return + if f.ErrCode == http2.ErrCodeRefusedStream { + // The stream was unprocessed by the server. + atomic.StoreUint32(&s.unprocessed, 1) } - s.state = streamDone - if !s.headerDone { - close(s.headerChan) - s.headerDone = true - } - s.statusCode, ok = http2ErrConvTab[http2.ErrCode(f.ErrCode)] + statusCode, ok := http2ErrConvTab[f.ErrCode] if !ok { - grpclog.Println("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error ", f.ErrCode) - s.statusCode = codes.Unknown + warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) + statusCode = codes.Unknown } - s.statusDesc = fmt.Sprintf("stream terminated by RST_STREAM with error code: %d", f.ErrCode) - close(s.done) - s.mu.Unlock() - s.write(recvMsg{err: io.EOF}) + t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.Newf(statusCode, "stream terminated by RST_STREAM with error code: %v", f.ErrCode), nil, false) } -func (t *http2Client) handleSettings(f *http2.SettingsFrame) { +func (t *http2Client) handleSettings(f *http2.SettingsFrame, isFirst bool) { if f.IsAck() { return } + var maxStreams *uint32 var ss []http2.Setting f.ForeachSetting(func(s http2.Setting) error { + if s.ID == http2.SettingMaxConcurrentStreams { + maxStreams = new(uint32) + *maxStreams = s.Val + return nil + } ss = append(ss, s) return nil }) - // The settings will be applied once the ack is sent. - t.controlBuf.put(&settings{ack: true, ss: ss}) + if isFirst && maxStreams == nil { + maxStreams = new(uint32) + *maxStreams = math.MaxUint32 + } + sf := &incomingSettings{ + ss: ss, + } + if maxStreams == nil { + t.controlBuf.put(sf) + return + } + updateStreamQuota := func(interface{}) bool { + delta := int64(*maxStreams) - int64(t.maxConcurrentStreams) + t.maxConcurrentStreams = *maxStreams + t.streamQuota += delta + if delta > 0 && t.waitingStreams > 0 { + close(t.streamsQuotaAvailable) // wake all of them up. + t.streamsQuotaAvailable = make(chan struct{}, 1) + } + return true + } + t.controlBuf.executeAndPut(updateStreamQuota, sf) } func (t *http2Client) handlePing(f *http2.PingFrame) { - if f.IsAck() { // Do nothing. + if f.IsAck() { + // Maybe it's a BDP ping. + if t.bdpEst != nil { + t.bdpEst.calculate(f.Data) + } return } pingAck := &ping{ack: true} @@ -894,43 +956,89 @@ func (t *http2Client) handlePing(f *http2.PingFrame) { func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { t.mu.Lock() - if t.state == reachable || t.state == draining { - if f.LastStreamID > 0 && f.LastStreamID%2 != 1 { - t.mu.Unlock() - t.notifyError(connectionErrorf(true, nil, "received illegal http2 GOAWAY frame: stream ID %d is even", f.LastStreamID)) - return - } - select { - case <-t.goAway: - id := t.goAwayID - // t.goAway has been closed (i.e.,multiple GoAways). - if id < f.LastStreamID { - t.mu.Unlock() - t.notifyError(connectionErrorf(true, nil, "received illegal http2 GOAWAY frame: previously recv GOAWAY frame with LastStramID %d, currently recv %d", id, f.LastStreamID)) - return - } - t.prevGoAwayID = id - t.goAwayID = f.LastStreamID - t.mu.Unlock() - return - default: - } - t.goAwayID = f.LastStreamID - close(t.goAway) + if t.state == closing { + t.mu.Unlock() + return } + if f.ErrCode == http2.ErrCodeEnhanceYourCalm { + infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") + } + id := f.LastStreamID + if id > 0 && id%2 != 1 { + t.mu.Unlock() + t.Close() + return + } + // A client can receive multiple GoAways from the server (see + // https://github.com/grpc/grpc-go/issues/1387). The idea is that the first + // GoAway will be sent with an ID of MaxInt32 and the second GoAway will be + // sent after an RTT delay with the ID of the last stream the server will + // process. + // + // Therefore, when we get the first GoAway we don't necessarily close any + // streams. While in case of second GoAway we close all streams created after + // the GoAwayId. This way streams that were in-flight while the GoAway from + // server was being sent don't get killed. + select { + case <-t.goAway: // t.goAway has been closed (i.e.,multiple GoAways). + // If there are multiple GoAways the first one should always have an ID greater than the following ones. + if id > t.prevGoAwayID { + t.mu.Unlock() + t.Close() + return + } + default: + t.setGoAwayReason(f) + close(t.goAway) + t.state = draining + t.controlBuf.put(&incomingGoAway{}) + } + // All streams with IDs greater than the GoAwayId + // and smaller than the previous GoAway ID should be killed. + upperLimit := t.prevGoAwayID + if upperLimit == 0 { // This is the first GoAway Frame. + upperLimit = math.MaxUint32 // Kill all streams after the GoAway ID. + } + for streamID, stream := range t.activeStreams { + if streamID > id && streamID <= upperLimit { + // The stream was unprocessed by the server. + atomic.StoreUint32(&stream.unprocessed, 1) + t.closeStream(stream, errStreamDrain, false, http2.ErrCodeNo, statusGoAway, nil, false) + } + } + t.prevGoAwayID = id + active := len(t.activeStreams) t.mu.Unlock() + if active == 0 { + t.Close() + } +} + +// setGoAwayReason sets the value of t.goAwayReason based +// on the GoAway frame received. +// It expects a lock on transport's mutext to be held by +// the caller. +func (t *http2Client) setGoAwayReason(f *http2.GoAwayFrame) { + t.goAwayReason = GoAwayNoReason + switch f.ErrCode { + case http2.ErrCodeEnhanceYourCalm: + if string(f.DebugData()) == "too_many_pings" { + t.goAwayReason = GoAwayTooManyPings + } + } +} + +func (t *http2Client) GetGoAwayReason() GoAwayReason { + t.mu.Lock() + defer t.mu.Unlock() + return t.goAwayReason } func (t *http2Client) handleWindowUpdate(f *http2.WindowUpdateFrame) { - id := f.Header().StreamID - incr := f.Increment - if id == 0 { - t.sendQuotaPool.add(int(incr)) - return - } - if s, ok := t.getStream(f); ok { - s.sendQuotaPool.add(int(incr)) - } + t.controlBuf.put(&incomingWindowUpdate{ + streamID: f.Header().StreamID, + increment: f.Increment, + }) } // operateHeaders takes action on the decoded headers. @@ -939,18 +1047,10 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { if !ok { return } + atomic.StoreUint32(&s.bytesReceived, 1) var state decodeState - for _, hf := range frame.Fields { - state.processHeaderField(hf) - } - if state.err != nil { - s.mu.Lock() - if !s.headerDone { - close(s.headerChan) - s.headerDone = true - } - s.mu.Unlock() - s.write(recvMsg{err: state.err}) + if err := state.decodeResponseHeader(frame); err != nil { + t.closeStream(s, err, true, http2.ErrCodeProtocol, nil, nil, false) // Something wrong. Stops reading even when there is remaining. return } @@ -964,53 +1064,35 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { Client: true, WireLength: int(frame.Header().Length), } - t.statsHandler.HandleRPC(s.clientStatsCtx, inHeader) + t.statsHandler.HandleRPC(s.ctx, inHeader) } else { inTrailer := &stats.InTrailer{ Client: true, WireLength: int(frame.Header().Length), } - t.statsHandler.HandleRPC(s.clientStatsCtx, inTrailer) + t.statsHandler.HandleRPC(s.ctx, inTrailer) } } }() - - s.mu.Lock() - if !endStream { - s.recvCompress = state.encoding - } - if !s.headerDone { - if !endStream && len(state.mdata) > 0 { - s.header = state.mdata + // If headers haven't been received yet. + if atomic.SwapUint32(&s.headerDone, 1) == 0 { + if !endStream { + // Headers frame is not actually a trailers-only frame. + isHeader = true + // These values can be set without any synchronization because + // stream goroutine will read it only after seeing a closed + // headerChan which we'll close after setting this. + s.recvCompress = state.encoding + if len(state.mdata) > 0 { + s.header = state.mdata + } } close(s.headerChan) - s.headerDone = true - isHeader = true } - if !endStream || s.state == streamDone { - s.mu.Unlock() + if !endStream { return } - - if len(state.mdata) > 0 { - s.trailer = state.mdata - } - s.statusCode = state.statusCode - s.statusDesc = state.statusDesc - close(s.done) - s.state = streamDone - s.mu.Unlock() - s.write(recvMsg{err: io.EOF}) -} - -func handleMalformedHTTP2(s *Stream, err error) { - s.mu.Lock() - if !s.headerDone { - close(s.headerChan) - s.headerDone = true - } - s.mu.Unlock() - s.write(recvMsg{err: err}) + t.closeStream(s, io.EOF, false, http2.ErrCodeNo, state.status(), state.mdata, true) } // reader runs as a separate goroutine in charge of reading data from network @@ -1020,23 +1102,25 @@ func handleMalformedHTTP2(s *Stream, err error) { // optimal. // TODO(zhaoq): Check the validity of the incoming frame sequence. func (t *http2Client) reader() { + defer close(t.readerDone) // Check the validity of server preface. - frame, err := t.framer.readFrame() + frame, err := t.framer.fr.ReadFrame() if err != nil { - t.notifyError(err) + t.Close() return } atomic.CompareAndSwapUint32(&t.activity, 0, 1) sf, ok := frame.(*http2.SettingsFrame) if !ok { - t.notifyError(err) + t.Close() return } - t.handleSettings(sf) + t.onSuccess() + t.handleSettings(sf, true) // loop to keep reading incoming messages on this transport. for { - frame, err := t.framer.readFrame() + frame, err := t.framer.fr.ReadFrame() atomic.CompareAndSwapUint32(&t.activity, 0, 1) if err != nil { // Abort an active stream if the http2.Framer returns a @@ -1048,12 +1132,12 @@ func (t *http2Client) reader() { t.mu.Unlock() if s != nil { // use error detail to provide better err message - handleMalformedHTTP2(s, streamErrorf(http2ErrConvTab[se.Code], "%v", t.framer.errorDetail())) + t.closeStream(s, streamErrorf(http2ErrConvTab[se.Code], "%v", t.framer.fr.ErrorDetail()), true, http2.ErrCodeProtocol, nil, nil, false) } continue } else { // Transport error. - t.notifyError(err) + t.Close() return } } @@ -1065,7 +1149,7 @@ func (t *http2Client) reader() { case *http2.RSTStreamFrame: t.handleRSTStream(frame) case *http2.SettingsFrame: - t.handleSettings(frame) + t.handleSettings(frame, false) case *http2.PingFrame: t.handlePing(frame) case *http2.GoAwayFrame: @@ -1073,79 +1157,7 @@ func (t *http2Client) reader() { case *http2.WindowUpdateFrame: t.handleWindowUpdate(frame) default: - grpclog.Printf("transport: http2Client.reader got unhandled frame type %v.", frame) - } - } -} - -func (t *http2Client) applySettings(ss []http2.Setting) { - for _, s := range ss { - switch s.ID { - case http2.SettingMaxConcurrentStreams: - // TODO(zhaoq): This is a hack to avoid significant refactoring of the - // code to deal with the unrealistic int32 overflow. Probably will try - // to find a better way to handle this later. - if s.Val > math.MaxInt32 { - s.Val = math.MaxInt32 - } - t.mu.Lock() - ms := t.maxStreams - t.maxStreams = int(s.Val) - t.mu.Unlock() - t.streamsQuota.add(int(s.Val) - ms) - case http2.SettingInitialWindowSize: - t.mu.Lock() - for _, stream := range t.activeStreams { - // Adjust the sending quota for each stream. - stream.sendQuotaPool.add(int(s.Val - t.streamSendQuota)) - } - t.streamSendQuota = s.Val - t.mu.Unlock() - } - } -} - -// controller running in a separate goroutine takes charge of sending control -// frames (e.g., window update, reset stream, setting, etc.) to the server. -func (t *http2Client) controller() { - for { - select { - case i := <-t.controlBuf.get(): - t.controlBuf.load() - select { - case <-t.writableChan: - switch i := i.(type) { - case *windowUpdate: - t.framer.writeWindowUpdate(true, i.streamID, i.increment) - case *settings: - if i.ack { - t.framer.writeSettingsAck(true) - t.applySettings(i.ss) - } else { - t.framer.writeSettings(true, i.ss...) - } - case *resetStream: - // If the server needs to be to intimated about stream closing, - // then we need to make sure the RST_STREAM frame is written to - // the wire before the headers of the next stream waiting on - // streamQuota. We ensure this by adding to the streamsQuota pool - // only after having acquired the writableChan to send RST_STREAM. - t.streamsQuota.add(1) - t.framer.writeRSTStream(true, i.streamID, i.code) - case *flushIO: - t.framer.flushWrite() - case *ping: - t.framer.writePing(true, i.ack, i.data) - default: - grpclog.Printf("transport: http2Client.controller got unexpected item type %v\n", i) - } - t.writableChan <- 0 - continue - case <-t.shutdownChan: - return - } - case <-t.shutdownChan: - return + errorf("transport: http2Client.reader got unhandled frame type %v.", frame) } } } @@ -1171,11 +1183,16 @@ func (t *http2Client) keepalive() { case <-t.awakenKeepalive: // If the control gets here a ping has been sent // need to reset the timer with keepalive.Timeout. - case <-t.shutdownChan: + case <-t.ctx.Done(): return } } else { t.mu.Unlock() + if channelz.IsOn() { + t.czmu.Lock() + t.kpCount++ + t.czmu.Unlock() + } // Send ping. t.controlBuf.put(p) } @@ -1190,13 +1207,13 @@ func (t *http2Client) keepalive() { } t.Close() return - case <-t.shutdownChan: + case <-t.ctx.Done(): if !timer.Stop() { <-timer.C } return } - case <-t.shutdownChan: + case <-t.ctx.Done(): if !timer.Stop() { <-timer.C } @@ -1206,25 +1223,62 @@ func (t *http2Client) keepalive() { } func (t *http2Client) Error() <-chan struct{} { - return t.errorChan + return t.ctx.Done() } func (t *http2Client) GoAway() <-chan struct{} { return t.goAway } -func (t *http2Client) notifyError(err error) { - t.mu.Lock() - // make sure t.errorChan is closed only once. - if t.state == draining { - t.mu.Unlock() - t.Close() - return +func (t *http2Client) ChannelzMetric() *channelz.SocketInternalMetric { + t.czmu.RLock() + s := channelz.SocketInternalMetric{ + StreamsStarted: t.streamsStarted, + StreamsSucceeded: t.streamsSucceeded, + StreamsFailed: t.streamsFailed, + MessagesSent: t.msgSent, + MessagesReceived: t.msgRecv, + KeepAlivesSent: t.kpCount, + LastLocalStreamCreatedTimestamp: t.lastStreamCreated, + LastMessageSentTimestamp: t.lastMsgSent, + LastMessageReceivedTimestamp: t.lastMsgRecv, + LocalFlowControlWindow: int64(t.fc.getSize()), + //socket options + LocalAddr: t.localAddr, + RemoteAddr: t.remoteAddr, + // Security + // RemoteName : + } + t.czmu.RUnlock() + s.RemoteFlowControlWindow = t.getOutFlowWindow() + return &s +} + +func (t *http2Client) IncrMsgSent() { + t.czmu.Lock() + t.msgSent++ + t.lastMsgSent = time.Now() + t.czmu.Unlock() +} + +func (t *http2Client) IncrMsgRecv() { + t.czmu.Lock() + t.msgRecv++ + t.lastMsgRecv = time.Now() + t.czmu.Unlock() +} + +func (t *http2Client) getOutFlowWindow() int64 { + resp := make(chan uint32, 1) + timer := time.NewTimer(time.Second) + defer timer.Stop() + t.controlBuf.put(&outFlowControlSizeRequest{resp}) + select { + case sz := <-resp: + return int64(sz) + case <-t.ctxDone: + return -1 + case <-timer.C: + return -2 } - if t.state == reachable { - t.state = unreachable - close(t.errorChan) - grpclog.Printf("transport: http2Client.notifyError got notified that the client transport was broken %v.", err) - } - t.mu.Unlock() } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go index f5c590f43..8b93e222e 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -36,21 +21,29 @@ package transport import ( "bytes" "errors" + "fmt" "io" "math" + "math/rand" "net" "strconv" "sync" + "sync/atomic" + "time" + "github.com/golang/protobuf/proto" "golang.org/x/net/context" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + + "google.golang.org/grpc/channelz" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/tap" ) @@ -61,94 +54,179 @@ var ErrIllegalHeaderWrite = errors.New("transport: the stream is done or WriteHe // http2Server implements the ServerTransport interface with HTTP2. type http2Server struct { ctx context.Context + ctxDone <-chan struct{} // Cache the context.Done() chan + cancel context.CancelFunc conn net.Conn + loopy *loopyWriter + readerDone chan struct{} // sync point to enable testing. + writerDone chan struct{} // sync point to enable testing. remoteAddr net.Addr localAddr net.Addr maxStreamID uint32 // max stream ID ever seen authInfo credentials.AuthInfo // auth info about the connection inTapHandle tap.ServerInHandle - // writableChan synchronizes write access to the transport. - // A writer acquires the write lock by receiving a value on writableChan - // and releases it by sending on writableChan. - writableChan chan int - // shutdownChan is closed when Close is called. - // Blocking operations should select on shutdownChan to avoid - // blocking forever after Close. - shutdownChan chan struct{} - framer *framer - hBuf *bytes.Buffer // the buffer for HPACK encoding - hEnc *hpack.Encoder // HPACK encoder - + framer *framer // The max number of concurrent streams. maxStreams uint32 // controlBuf delivers all the control related tasks (e.g., window // updates, reset streams, and various settings) to the controller. - controlBuf *recvBuffer - fc *inFlow - // sendQuotaPool provides flow control to outbound message. - sendQuotaPool *quotaPool + controlBuf *controlBuffer + fc *trInFlow + stats stats.Handler + // Flag to keep track of reading activity on transport. + // 1 is true and 0 is false. + activity uint32 // Accessed atomically. + // Keepalive and max-age parameters for the server. + kp keepalive.ServerParameters - stats stats.Handler + // Keepalive enforcement policy. + kep keepalive.EnforcementPolicy + // The time instance last ping was received. + lastPingAt time.Time + // Number of times the client has violated keepalive ping policy so far. + pingStrikes uint8 + // Flag to signify that number of ping strikes should be reset to 0. + // This is set whenever data or header frames are sent. + // 1 means yes. + resetPingStrikes uint32 // Accessed atomically. + initialWindowSize int32 + bdpEst *bdpEstimator - mu sync.Mutex // guard the following + mu sync.Mutex // guard the following + + // drainChan is initialized when drain(...) is called the first time. + // After which the server writes out the first GoAway(with ID 2^31-1) frame. + // Then an independent goroutine will be launched to later send the second GoAway. + // During this time we don't want to write another first GoAway(with ID 2^31 -1) frame. + // Thus call to drain(...) will be a no-op if drainChan is already initialized since draining is + // already underway. + drainChan chan struct{} state transportState activeStreams map[uint32]*Stream - // the per-stream outbound flow control window size set by the peer. - streamSendQuota uint32 + // idle is the time instant when the connection went idle. + // This is either the beginning of the connection or when the number of + // RPCs go down to 0. + // When the connection is busy, this value is set to 0. + idle time.Time + + // Fields below are for channelz metric collection. + channelzID int64 // channelz unique identification number + czmu sync.RWMutex + kpCount int64 + // The number of streams that have started, including already finished ones. + streamsStarted int64 + // The number of streams that have ended successfully by sending frame with + // EoS bit set. + streamsSucceeded int64 + streamsFailed int64 + lastStreamCreated time.Time + msgSent int64 + msgRecv int64 + lastMsgSent time.Time + lastMsgRecv time.Time } // newHTTP2Server constructs a ServerTransport based on HTTP2. ConnectionError is // returned if something goes wrong. func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err error) { - framer := newFramer(conn) + writeBufSize := defaultWriteBufSize + if config.WriteBufferSize > 0 { + writeBufSize = config.WriteBufferSize + } + readBufSize := defaultReadBufSize + if config.ReadBufferSize > 0 { + readBufSize = config.ReadBufferSize + } + framer := newFramer(conn, writeBufSize, readBufSize) // Send initial settings as connection preface to client. - var settings []http2.Setting + var isettings []http2.Setting // TODO(zhaoq): Have a better way to signal "no limit" because 0 is // permitted in the HTTP2 spec. maxStreams := config.MaxStreams if maxStreams == 0 { maxStreams = math.MaxUint32 } else { - settings = append(settings, http2.Setting{ + isettings = append(isettings, http2.Setting{ ID: http2.SettingMaxConcurrentStreams, Val: maxStreams, }) } - if initialWindowSize != defaultWindowSize { - settings = append(settings, http2.Setting{ - ID: http2.SettingInitialWindowSize, - Val: uint32(initialWindowSize)}) + dynamicWindow := true + iwz := int32(initialWindowSize) + if config.InitialWindowSize >= defaultWindowSize { + iwz = config.InitialWindowSize + dynamicWindow = false } - if err := framer.writeSettings(true, settings...); err != nil { - return nil, connectionErrorf(true, err, "transport: %v", err) + icwz := int32(initialWindowSize) + if config.InitialConnWindowSize >= defaultWindowSize { + icwz = config.InitialConnWindowSize + dynamicWindow = false + } + if iwz != defaultWindowSize { + isettings = append(isettings, http2.Setting{ + ID: http2.SettingInitialWindowSize, + Val: uint32(iwz)}) + } + if err := framer.fr.WriteSettings(isettings...); err != nil { + return nil, connectionErrorf(false, err, "transport: %v", err) } // Adjust the connection flow control window if needed. - if delta := uint32(initialConnWindowSize - defaultWindowSize); delta > 0 { - if err := framer.writeWindowUpdate(true, 0, delta); err != nil { - return nil, connectionErrorf(true, err, "transport: %v", err) + if delta := uint32(icwz - defaultWindowSize); delta > 0 { + if err := framer.fr.WriteWindowUpdate(0, delta); err != nil { + return nil, connectionErrorf(false, err, "transport: %v", err) } } - var buf bytes.Buffer + kp := config.KeepaliveParams + if kp.MaxConnectionIdle == 0 { + kp.MaxConnectionIdle = defaultMaxConnectionIdle + } + if kp.MaxConnectionAge == 0 { + kp.MaxConnectionAge = defaultMaxConnectionAge + } + // Add a jitter to MaxConnectionAge. + kp.MaxConnectionAge += getJitter(kp.MaxConnectionAge) + if kp.MaxConnectionAgeGrace == 0 { + kp.MaxConnectionAgeGrace = defaultMaxConnectionAgeGrace + } + if kp.Time == 0 { + kp.Time = defaultServerKeepaliveTime + } + if kp.Timeout == 0 { + kp.Timeout = defaultServerKeepaliveTimeout + } + kep := config.KeepalivePolicy + if kep.MinTime == 0 { + kep.MinTime = defaultKeepalivePolicyMinTime + } + ctx, cancel := context.WithCancel(context.Background()) t := &http2Server{ - ctx: context.Background(), - conn: conn, - remoteAddr: conn.RemoteAddr(), - localAddr: conn.LocalAddr(), - authInfo: config.AuthInfo, - framer: framer, - hBuf: &buf, - hEnc: hpack.NewEncoder(&buf), - maxStreams: maxStreams, - inTapHandle: config.InTapHandle, - controlBuf: newRecvBuffer(), - fc: &inFlow{limit: initialConnWindowSize}, - sendQuotaPool: newQuotaPool(defaultWindowSize), - state: reachable, - writableChan: make(chan int, 1), - shutdownChan: make(chan struct{}), - activeStreams: make(map[uint32]*Stream), - streamSendQuota: defaultWindowSize, - stats: config.StatsHandler, + ctx: ctx, + cancel: cancel, + ctxDone: ctx.Done(), + conn: conn, + remoteAddr: conn.RemoteAddr(), + localAddr: conn.LocalAddr(), + authInfo: config.AuthInfo, + framer: framer, + readerDone: make(chan struct{}), + writerDone: make(chan struct{}), + maxStreams: maxStreams, + inTapHandle: config.InTapHandle, + fc: &trInFlow{limit: uint32(icwz)}, + state: reachable, + activeStreams: make(map[uint32]*Stream), + stats: config.StatsHandler, + kp: kp, + idle: time.Now(), + kep: kep, + initialWindowSize: iwz, + } + t.controlBuf = newControlBuffer(t.ctxDone) + if dynamicWindow { + t.bdpEst = &bdpEstimator{ + bdp: initialWindowSize, + updateFlowControl: t.updateFlowControl, + } } if t.stats != nil { t.ctx = t.stats.TagConn(t.ctx, &stats.ConnTagInfo{ @@ -158,37 +236,83 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err connBegin := &stats.ConnBegin{} t.stats.HandleConn(t.ctx, connBegin) } - go t.controller() - t.writableChan <- 0 + if channelz.IsOn() { + t.channelzID = channelz.RegisterNormalSocket(t, config.ChannelzParentID, "") + } + t.framer.writer.Flush() + + defer func() { + if err != nil { + t.Close() + } + }() + + // Check the validity of client preface. + preface := make([]byte, len(clientPreface)) + if _, err := io.ReadFull(t.conn, preface); err != nil { + return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) + } + if !bytes.Equal(preface, clientPreface) { + return nil, connectionErrorf(false, nil, "transport: http2Server.HandleStreams received bogus greeting from client: %q", preface) + } + + frame, err := t.framer.fr.ReadFrame() + if err == io.EOF || err == io.ErrUnexpectedEOF { + return nil, err + } + if err != nil { + return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to read initial settings frame: %v", err) + } + atomic.StoreUint32(&t.activity, 1) + sf, ok := frame.(*http2.SettingsFrame) + if !ok { + return nil, connectionErrorf(false, nil, "transport: http2Server.HandleStreams saw invalid preface type %T from client", frame) + } + t.handleSettings(sf) + + go func() { + t.loopy = newLoopyWriter(serverSide, t.framer, t.controlBuf, t.bdpEst) + t.loopy.ssGoAwayHandler = t.outgoingGoAwayHandler + t.loopy.run() + t.conn.Close() + close(t.writerDone) + }() + go t.keepalive() return t, nil } // operateHeader takes action on the decoded headers. func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func(*Stream), traceCtx func(context.Context, string) context.Context) (close bool) { - buf := newRecvBuffer() - s := &Stream{ - id: frame.Header().StreamID, - st: t, - buf: buf, - fc: &inFlow{limit: initialWindowSize}, - } - + streamID := frame.Header().StreamID var state decodeState for _, hf := range frame.Fields { - state.processHeaderField(hf) - } - if err := state.err; err != nil { - if se, ok := err.(StreamError); ok { - t.controlBuf.put(&resetStream{s.id, statusCodeConvTab[se.Code]}) + if err := state.processHeaderField(hf); err != nil { + if se, ok := err.(StreamError); ok { + t.controlBuf.put(&cleanupStream{ + streamID: streamID, + rst: true, + rstCode: statusCodeConvTab[se.Code], + onWrite: func() {}, + }) + } + return } - return } + buf := newRecvBuffer() + s := &Stream{ + id: streamID, + st: t, + buf: buf, + fc: &inFlow{limit: uint32(t.initialWindowSize)}, + recvCompress: state.encoding, + method: state.method, + contentSubtype: state.contentSubtype, + } if frame.StreamEnded() { // s is just created by the caller. No lock needed. s.state = streamReadDone } - s.recvCompress = state.encoding if state.timeoutSet { s.ctx, s.cancel = context.WithTimeout(t.ctx, state.timeout) } else { @@ -202,21 +326,16 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( pr.AuthInfo = t.authInfo } s.ctx = peer.NewContext(s.ctx, pr) - // Cache the current stream to the context so that the server application - // can find out. Required when the server wants to send some metadata - // back to the client (unary call only). - s.ctx = newContextWithStream(s.ctx, s) // Attach the received metadata to the context. if len(state.mdata) > 0 { - s.ctx = metadata.NewContext(s.ctx, state.mdata) + s.ctx = metadata.NewIncomingContext(s.ctx, state.mdata) } - - s.dec = &recvBufferReader{ - ctx: s.ctx, - recv: s.buf, + if state.statsTags != nil { + s.ctx = stats.SetIncomingTags(s.ctx, state.statsTags) + } + if state.statsTrace != nil { + s.ctx = stats.SetIncomingTrace(s.ctx, state.statsTrace) } - s.recvCompress = state.encoding - s.method = state.method if t.inTapHandle != nil { var err error info := &tap.Info{ @@ -224,8 +343,13 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } s.ctx, err = t.inTapHandle(s.ctx, info) if err != nil { - // TODO: Log the real error. - t.controlBuf.put(&resetStream{s.id, http2.ErrCodeRefusedStream}) + warningf("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) + t.controlBuf.put(&cleanupStream{ + streamID: s.id, + rst: true, + rstCode: http2.ErrCodeRefusedStream, + onWrite: func() {}, + }) return } } @@ -236,21 +360,34 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } if uint32(len(t.activeStreams)) >= t.maxStreams { t.mu.Unlock() - t.controlBuf.put(&resetStream{s.id, http2.ErrCodeRefusedStream}) + t.controlBuf.put(&cleanupStream{ + streamID: streamID, + rst: true, + rstCode: http2.ErrCodeRefusedStream, + onWrite: func() {}, + }) return } - if s.id%2 != 1 || s.id <= t.maxStreamID { + if streamID%2 != 1 || streamID <= t.maxStreamID { t.mu.Unlock() // illegal gRPC stream id. - grpclog.Println("transport: http2Server.HandleStreams received an illegal stream id: ", s.id) + errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) return true } - t.maxStreamID = s.id - s.sendQuotaPool = newQuotaPool(int(t.streamSendQuota)) - t.activeStreams[s.id] = s + t.maxStreamID = streamID + t.activeStreams[streamID] = s + if len(t.activeStreams) == 1 { + t.idle = time.Time{} + } t.mu.Unlock() - s.windowHandler = func(n int) { - t.updateWindow(s, uint32(n)) + if channelz.IsOn() { + t.czmu.Lock() + t.streamsStarted++ + t.lastStreamCreated = time.Now() + t.czmu.Unlock() + } + s.requestRead = func(n int) { + t.adjustWindow(s, uint32(n)) } s.ctx = traceCtx(s.ctx, s.method) if t.stats != nil { @@ -264,6 +401,18 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } t.stats.HandleRPC(s.ctx, inHeader) } + s.ctxDone = s.ctx.Done() + s.wq = newWriteQuota(defaultWriteQuota, s.ctxDone) + s.trReader = &transportReader{ + reader: &recvBufferReader{ + ctx: s.ctx, + ctxDone: s.ctxDone, + recv: s.buf, + }, + windowHandler: func(n int) { + t.updateWindow(s, uint32(n)) + }, + } handle(s) return } @@ -272,55 +421,33 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( // typically run in a separate goroutine. // traceCtx attaches trace to ctx and returns the new context. func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context.Context, string) context.Context) { - // Check the validity of client preface. - preface := make([]byte, len(clientPreface)) - if _, err := io.ReadFull(t.conn, preface); err != nil { - grpclog.Printf("transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) - t.Close() - return - } - if !bytes.Equal(preface, clientPreface) { - grpclog.Printf("transport: http2Server.HandleStreams received bogus greeting from client: %q", preface) - t.Close() - return - } - - frame, err := t.framer.readFrame() - if err == io.EOF || err == io.ErrUnexpectedEOF { - t.Close() - return - } - if err != nil { - grpclog.Printf("transport: http2Server.HandleStreams failed to read frame: %v", err) - t.Close() - return - } - sf, ok := frame.(*http2.SettingsFrame) - if !ok { - grpclog.Printf("transport: http2Server.HandleStreams saw invalid preface type %T from client", frame) - t.Close() - return - } - t.handleSettings(sf) - + defer close(t.readerDone) for { - frame, err := t.framer.readFrame() + frame, err := t.framer.fr.ReadFrame() + atomic.StoreUint32(&t.activity, 1) if err != nil { if se, ok := err.(http2.StreamError); ok { + warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) t.mu.Lock() s := t.activeStreams[se.StreamID] t.mu.Unlock() if s != nil { - t.closeStream(s) + t.closeStream(s, true, se.Code, nil, false) + } else { + t.controlBuf.put(&cleanupStream{ + streamID: se.StreamID, + rst: true, + rstCode: se.Code, + onWrite: func() {}, + }) } - t.controlBuf.put(&resetStream{se.StreamID, se.Code}) continue } if err == io.EOF || err == io.ErrUnexpectedEOF { t.Close() return } - grpclog.Printf("transport: http2Server.HandleStreams failed to read frame: %v", err) + warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) t.Close() return } @@ -343,7 +470,7 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. case *http2.GoAwayFrame: // TODO: Handle GoAway from the client appropriately. default: - grpclog.Printf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) + errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) } } } @@ -363,65 +490,98 @@ func (t *http2Server) getStream(f http2.Frame) (*Stream, bool) { return s, true } +// adjustWindow sends out extra window update over the initial window size +// of stream if the application is requesting data larger in size than +// the window. +func (t *http2Server) adjustWindow(s *Stream, n uint32) { + if w := s.fc.maybeAdjust(n); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, increment: w}) + } + +} + // updateWindow adjusts the inbound quota for the stream and the transport. // Window updates will deliver to the controller for sending when // the cumulative quota exceeds the corresponding threshold. func (t *http2Server) updateWindow(s *Stream, n uint32) { - s.mu.Lock() - defer s.mu.Unlock() - if s.state == streamDone { - return - } - if w := t.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } if w := s.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{s.id, w}) + t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, + increment: w, + }) } } +// updateFlowControl updates the incoming flow control windows +// for the transport and the stream based on the current bdp +// estimation. +func (t *http2Server) updateFlowControl(n uint32) { + t.mu.Lock() + for _, s := range t.activeStreams { + s.fc.newLimit(n) + } + t.initialWindowSize = int32(n) + t.mu.Unlock() + t.controlBuf.put(&outgoingWindowUpdate{ + streamID: 0, + increment: t.fc.newLimit(n), + }) + t.controlBuf.put(&outgoingSettings{ + ss: []http2.Setting{ + { + ID: http2.SettingInitialWindowSize, + Val: n, + }, + }, + }) + +} + func (t *http2Server) handleData(f *http2.DataFrame) { size := f.Header().Length - if err := t.fc.onData(uint32(size)); err != nil { - grpclog.Printf("transport: http2Server %v", err) - t.Close() - return + var sendBDPPing bool + if t.bdpEst != nil { + sendBDPPing = t.bdpEst.add(size) + } + // Decouple connection's flow control from application's read. + // An update on connection's flow control should not depend on + // whether user application has read the data or not. Such a + // restriction is already imposed on the stream's flow control, + // and therefore the sender will be blocked anyways. + // Decoupling the connection flow control will prevent other + // active(fast) streams from starving in presence of slow or + // inactive streams. + if w := t.fc.onData(size); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{ + streamID: 0, + increment: w, + }) + } + if sendBDPPing { + // Avoid excessive ping detection (e.g. in an L7 proxy) + // by sending a window update prior to the BDP ping. + if w := t.fc.reset(); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{ + streamID: 0, + increment: w, + }) + } + t.controlBuf.put(bdpPing) } // Select the right stream to dispatch. s, ok := t.getStream(f) if !ok { - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } return } if size > 0 { - if f.Header().Flags.Has(http2.FlagDataPadded) { - if w := t.fc.onRead(uint32(size) - uint32(len(f.Data()))); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } - } - s.mu.Lock() - if s.state == streamDone { - s.mu.Unlock() - // The stream has been closed. Release the corresponding quota. - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } - return - } - if err := s.fc.onData(uint32(size)); err != nil { - s.mu.Unlock() - t.closeStream(s) - t.controlBuf.put(&resetStream{s.id, http2.ErrCodeFlowControl}) + if err := s.fc.onData(size); err != nil { + t.closeStream(s, true, http2.ErrCodeFlowControl, nil, false) return } if f.Header().Flags.Has(http2.FlagDataPadded) { - if w := s.fc.onRead(uint32(size) - uint32(len(f.Data()))); w > 0 { - t.controlBuf.put(&windowUpdate{s.id, w}) + if w := s.fc.onRead(size - uint32(len(f.Data()))); w > 0 { + t.controlBuf.put(&outgoingWindowUpdate{s.id, w}) } } - s.mu.Unlock() // TODO(bradfitz, zhaoq): A copy is required here because there is no // guarantee f.Data() is consumed before the arrival of next frame. // Can this copy be eliminated? @@ -433,11 +593,7 @@ func (t *http2Server) handleData(f *http2.DataFrame) { } if f.Header().Flags.Has(http2.FlagDataEndStream) { // Received the end of stream from the client. - s.mu.Lock() - if s.state != streamDone { - s.state = streamReadDone - } - s.mu.Unlock() + s.compareAndSwapState(streamActive, streamReadDone) s.write(recvMsg{err: io.EOF}) } } @@ -447,7 +603,7 @@ func (t *http2Server) handleRSTStream(f *http2.RSTStreamFrame) { if !ok { return } - t.closeStream(s) + t.closeStream(s, false, 0, nil, false) } func (t *http2Server) handleSettings(f *http2.SettingsFrame) { @@ -459,68 +615,76 @@ func (t *http2Server) handleSettings(f *http2.SettingsFrame) { ss = append(ss, s) return nil }) - // The settings will be applied once the ack is sent. - t.controlBuf.put(&settings{ack: true, ss: ss}) + t.controlBuf.put(&incomingSettings{ + ss: ss, + }) } +const ( + maxPingStrikes = 2 + defaultPingTimeout = 2 * time.Hour +) + func (t *http2Server) handlePing(f *http2.PingFrame) { - if f.IsAck() { // Do nothing. + if f.IsAck() { + if f.Data == goAwayPing.data && t.drainChan != nil { + close(t.drainChan) + return + } + // Maybe it's a BDP ping. + if t.bdpEst != nil { + t.bdpEst.calculate(f.Data) + } return } pingAck := &ping{ack: true} copy(pingAck.data[:], f.Data[:]) t.controlBuf.put(pingAck) + + now := time.Now() + defer func() { + t.lastPingAt = now + }() + // A reset ping strikes means that we don't need to check for policy + // violation for this ping and the pingStrikes counter should be set + // to 0. + if atomic.CompareAndSwapUint32(&t.resetPingStrikes, 1, 0) { + t.pingStrikes = 0 + return + } + t.mu.Lock() + ns := len(t.activeStreams) + t.mu.Unlock() + if ns < 1 && !t.kep.PermitWithoutStream { + // Keepalive shouldn't be active thus, this new ping should + // have come after at least defaultPingTimeout. + if t.lastPingAt.Add(defaultPingTimeout).After(now) { + t.pingStrikes++ + } + } else { + // Check if keepalive policy is respected. + if t.lastPingAt.Add(t.kep.MinTime).After(now) { + t.pingStrikes++ + } + } + + if t.pingStrikes > maxPingStrikes { + // Send goaway and close the connection. + errorf("transport: Got too many pings from the client, closing the connection.") + t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings"), closeConn: true}) + } } func (t *http2Server) handleWindowUpdate(f *http2.WindowUpdateFrame) { - id := f.Header().StreamID - incr := f.Increment - if id == 0 { - t.sendQuotaPool.add(int(incr)) - return - } - if s, ok := t.getStream(f); ok { - s.sendQuotaPool.add(int(incr)) - } -} - -func (t *http2Server) writeHeaders(s *Stream, b *bytes.Buffer, endStream bool) error { - first := true - endHeaders := false - var err error - // Sends the headers in a single batch. - for !endHeaders { - size := t.hBuf.Len() - if size > http2MaxFrameLen { - size = http2MaxFrameLen - } else { - endHeaders = true - } - if first { - p := http2.HeadersFrameParam{ - StreamID: s.id, - BlockFragment: b.Next(size), - EndStream: endStream, - EndHeaders: endHeaders, - } - err = t.framer.writeHeaders(endHeaders, p) - first = false - } else { - err = t.framer.writeContinuation(endHeaders, s.id, endHeaders, b.Next(size)) - } - if err != nil { - t.Close() - return connectionErrorf(true, err, "transport: %v", err) - } - } - return nil + t.controlBuf.put(&incomingWindowUpdate{ + streamID: f.Header().StreamID, + increment: f.Increment, + }) } // WriteHeader sends the header metedata md back to the client. func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { - s.mu.Lock() - if s.headerOk || s.state == streamDone { - s.mu.Unlock() + if s.headerOk || s.getState() == streamDone { return ErrIllegalHeaderWrite } s.headerOk = true @@ -532,36 +696,38 @@ func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { } } md = s.header - s.mu.Unlock() - if _, err := wait(s.ctx, nil, nil, t.shutdownChan, t.writableChan); err != nil { - return err - } - t.hBuf.Reset() - t.hEnc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - t.hEnc.WriteField(hpack.HeaderField{Name: "content-type", Value: "application/grpc"}) + // TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields + // first and create a slice of that exact size. + headerFields := make([]hpack.HeaderField, 0, 2) // at least :status, content-type will be there if none else. + headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) if s.sendCompress != "" { - t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-encoding", Value: s.sendCompress}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: s.sendCompress}) } - for k, v := range md { + for k, vv := range md { if isReservedHeader(k) { // Clients don't tolerate reading restricted headers after some non restricted ones were sent. continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } - bufLen := t.hBuf.Len() - if err := t.writeHeaders(s, t.hBuf, false); err != nil { - return err - } + t.controlBuf.put(&headerFrame{ + streamID: s.id, + hf: headerFields, + endStream: false, + onWrite: func() { + atomic.StoreUint32(&t.resetPingStrikes, 1) + }, + wq: s.wq, + }) if t.stats != nil { - outHeader := &stats.OutHeader{ - WireLength: bufLen, - } + // Note: WireLength is not set in outHeader. + // TODO(mmukhi): Revisit this later, if needed. + outHeader := &stats.OutHeader{} t.stats.HandleRPC(s.Context(), outHeader) } - t.writableChan <- 0 return nil } @@ -569,217 +735,188 @@ func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { // There is no further I/O operations being able to perform on this stream. // TODO(zhaoq): Now it indicates the end of entire stream. Revisit if early // OK is adopted. -func (t *http2Server) WriteStatus(s *Stream, statusCode codes.Code, statusDesc string) error { - var headersSent, hasHeader bool - s.mu.Lock() - if s.state == streamDone { - s.mu.Unlock() - return nil +func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { + if !s.headerOk && s.header.Len() > 0 { + if err := t.WriteHeader(s, nil); err != nil { + return err + } + } else { + if s.getState() == streamDone { + return nil + } } - if s.headerOk { - headersSent = true + // TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields + // first and create a slice of that exact size. + headerFields := make([]hpack.HeaderField, 0, 2) // grpc-status and grpc-message will be there if none else. + if !s.headerOk { + headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) } - if s.header.Len() > 0 { - hasHeader = true - } - s.mu.Unlock() + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status", Value: strconv.Itoa(int(st.Code()))}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(st.Message())}) - if !headersSent && hasHeader { - t.WriteHeader(s, nil) - headersSent = true + if p := st.Proto(); p != nil && len(p.Details) > 0 { + stBytes, err := proto.Marshal(p) + if err != nil { + // TODO: return error instead, when callers are able to handle it. + panic(err) + } + + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status-details-bin", Value: encodeBinHeader(stBytes)}) } - if _, err := wait(s.ctx, nil, nil, t.shutdownChan, t.writableChan); err != nil { - return err - } - t.hBuf.Reset() - if !headersSent { - t.hEnc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - t.hEnc.WriteField(hpack.HeaderField{Name: "content-type", Value: "application/grpc"}) - } - t.hEnc.WriteField( - hpack.HeaderField{ - Name: "grpc-status", - Value: strconv.Itoa(int(statusCode)), - }) - t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(statusDesc)}) // Attach the trailer metadata. - for k, v := range s.trailer { + for k, vv := range s.trailer { // Clients don't tolerate reading restricted headers after some non restricted ones were sent. if isReservedHeader(k) { continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } - bufLen := t.hBuf.Len() - if err := t.writeHeaders(s, t.hBuf, true); err != nil { - t.Close() - return err + trailer := &headerFrame{ + streamID: s.id, + hf: headerFields, + endStream: true, + onWrite: func() { + atomic.StoreUint32(&t.resetPingStrikes, 1) + }, } + t.closeStream(s, false, 0, trailer, true) if t.stats != nil { - outTrailer := &stats.OutTrailer{ - WireLength: bufLen, - } - t.stats.HandleRPC(s.Context(), outTrailer) + t.stats.HandleRPC(s.Context(), &stats.OutTrailer{}) } - t.closeStream(s) - t.writableChan <- 0 return nil } // Write converts the data into HTTP2 data frame and sends it out. Non-nil error // is returns if it fails (e.g., framing error, transport error). -func (t *http2Server) Write(s *Stream, data []byte, opts *Options) error { - // TODO(zhaoq): Support multi-writers for a single stream. - var writeHeaderFrame bool - s.mu.Lock() - if s.state == streamDone { - s.mu.Unlock() - return streamErrorf(codes.Unknown, "the stream has been done") - } - if !s.headerOk { - writeHeaderFrame = true - } - s.mu.Unlock() - if writeHeaderFrame { - t.WriteHeader(s, nil) - } - r := bytes.NewBuffer(data) - for { - if r.Len() == 0 { - return nil +func (t *http2Server) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { + if !s.headerOk { // Headers haven't been written yet. + if err := t.WriteHeader(s, nil); err != nil { + // TODO(mmukhi, dfawley): Make sure this is the right code to return. + return streamErrorf(codes.Internal, "transport: %v", err) } - size := http2MaxFrameLen - // Wait until the stream has some quota to send the data. - sq, err := wait(s.ctx, nil, nil, t.shutdownChan, s.sendQuotaPool.acquire()) - if err != nil { - return err - } - // Wait until the transport has some quota to send the data. - tq, err := wait(s.ctx, nil, nil, t.shutdownChan, t.sendQuotaPool.acquire()) - if err != nil { - return err - } - if sq < size { - size = sq - } - if tq < size { - size = tq - } - p := r.Next(size) - ps := len(p) - if ps < sq { - // Overbooked stream quota. Return it back. - s.sendQuotaPool.add(sq - ps) - } - if ps < tq { - // Overbooked transport quota. Return it back. - t.sendQuotaPool.add(tq - ps) - } - t.framer.adjustNumWriters(1) - // Got some quota. Try to acquire writing privilege on the - // transport. - if _, err := wait(s.ctx, nil, nil, t.shutdownChan, t.writableChan); err != nil { - if _, ok := err.(StreamError); ok { - // Return the connection quota back. - t.sendQuotaPool.add(ps) + } else { + // Writing headers checks for this condition. + if s.getState() == streamDone { + // TODO(mmukhi, dfawley): Should the server write also return io.EOF? + s.cancel() + select { + case <-t.ctx.Done(): + return ErrConnClosing + default: } - if t.framer.adjustNumWriters(-1) == 0 { - // This writer is the last one in this batch and has the - // responsibility to flush the buffered frames. It queues - // a flush request to controlBuf instead of flushing directly - // in order to avoid the race with other writing or flushing. - t.controlBuf.put(&flushIO{}) - } - return err - } - select { - case <-s.ctx.Done(): - t.sendQuotaPool.add(ps) - if t.framer.adjustNumWriters(-1) == 0 { - t.controlBuf.put(&flushIO{}) - } - t.writableChan <- 0 return ContextErr(s.ctx.Err()) + } + } + // Add some data to header frame so that we can equally distribute bytes across frames. + emptyLen := http2MaxFrameLen - len(hdr) + if emptyLen > len(data) { + emptyLen = len(data) + } + hdr = append(hdr, data[:emptyLen]...) + data = data[emptyLen:] + df := &dataFrame{ + streamID: s.id, + h: hdr, + d: data, + onEachWrite: func() { + atomic.StoreUint32(&t.resetPingStrikes, 1) + }, + } + if err := s.wq.get(int32(len(hdr) + len(data))); err != nil { + select { + case <-t.ctx.Done(): + return ErrConnClosing default: } - var forceFlush bool - if r.Len() == 0 && t.framer.adjustNumWriters(0) == 1 && !opts.Last { - forceFlush = true - } - if err := t.framer.writeData(forceFlush, s.id, false, p); err != nil { - t.Close() - return connectionErrorf(true, err, "transport: %v", err) - } - if t.framer.adjustNumWriters(-1) == 0 { - t.framer.flushWrite() - } - t.writableChan <- 0 + return ContextErr(s.ctx.Err()) } - + return t.controlBuf.put(df) } -func (t *http2Server) applySettings(ss []http2.Setting) { - for _, s := range ss { - if s.ID == http2.SettingInitialWindowSize { - t.mu.Lock() - defer t.mu.Unlock() - for _, stream := range t.activeStreams { - stream.sendQuotaPool.add(int(s.Val - t.streamSendQuota)) - } - t.streamSendQuota = s.Val +// keepalive running in a separate goroutine does the following: +// 1. Gracefully closes an idle connection after a duration of keepalive.MaxConnectionIdle. +// 2. Gracefully closes any connection after a duration of keepalive.MaxConnectionAge. +// 3. Forcibly closes a connection after an additive period of keepalive.MaxConnectionAgeGrace over keepalive.MaxConnectionAge. +// 4. Makes sure a connection is alive by sending pings with a frequency of keepalive.Time and closes a non-responsive connection +// after an additional duration of keepalive.Timeout. +func (t *http2Server) keepalive() { + p := &ping{} + var pingSent bool + maxIdle := time.NewTimer(t.kp.MaxConnectionIdle) + maxAge := time.NewTimer(t.kp.MaxConnectionAge) + keepalive := time.NewTimer(t.kp.Time) + // NOTE: All exit paths of this function should reset their + // respective timers. A failure to do so will cause the + // following clean-up to deadlock and eventually leak. + defer func() { + if !maxIdle.Stop() { + <-maxIdle.C } - - } -} - -// controller running in a separate goroutine takes charge of sending control -// frames (e.g., window update, reset stream, setting, etc.) to the server. -func (t *http2Server) controller() { + if !maxAge.Stop() { + <-maxAge.C + } + if !keepalive.Stop() { + <-keepalive.C + } + }() for { select { - case i := <-t.controlBuf.get(): - t.controlBuf.load() - select { - case <-t.writableChan: - switch i := i.(type) { - case *windowUpdate: - t.framer.writeWindowUpdate(true, i.streamID, i.increment) - case *settings: - if i.ack { - t.framer.writeSettingsAck(true) - t.applySettings(i.ss) - } else { - t.framer.writeSettings(true, i.ss...) - } - case *resetStream: - t.framer.writeRSTStream(true, i.streamID, i.code) - case *goAway: - t.mu.Lock() - if t.state == closing { - t.mu.Unlock() - // The transport is closing. - return - } - sid := t.maxStreamID - t.state = draining - t.mu.Unlock() - t.framer.writeGoAway(true, sid, http2.ErrCodeNo, nil) - case *flushIO: - t.framer.flushWrite() - case *ping: - t.framer.writePing(true, i.ack, i.data) - default: - grpclog.Printf("transport: http2Server.controller got unexpected item type %v\n", i) - } - t.writableChan <- 0 + case <-maxIdle.C: + t.mu.Lock() + idle := t.idle + if idle.IsZero() { // The connection is non-idle. + t.mu.Unlock() + maxIdle.Reset(t.kp.MaxConnectionIdle) continue - case <-t.shutdownChan: + } + val := t.kp.MaxConnectionIdle - time.Since(idle) + t.mu.Unlock() + if val <= 0 { + // The connection has been idle for a duration of keepalive.MaxConnectionIdle or more. + // Gracefully close the connection. + t.drain(http2.ErrCodeNo, []byte{}) + // Resetting the timer so that the clean-up doesn't deadlock. + maxIdle.Reset(infinity) return } - case <-t.shutdownChan: + maxIdle.Reset(val) + case <-maxAge.C: + t.drain(http2.ErrCodeNo, []byte{}) + maxAge.Reset(t.kp.MaxConnectionAgeGrace) + select { + case <-maxAge.C: + // Close the connection after grace period. + t.Close() + // Resetting the timer so that the clean-up doesn't deadlock. + maxAge.Reset(infinity) + case <-t.ctx.Done(): + } + return + case <-keepalive.C: + if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { + pingSent = false + keepalive.Reset(t.kp.Time) + continue + } + if pingSent { + t.Close() + // Resetting the timer so that the clean-up doesn't deadlock. + keepalive.Reset(infinity) + return + } + pingSent = true + if channelz.IsOn() { + t.czmu.Lock() + t.kpCount++ + t.czmu.Unlock() + } + t.controlBuf.put(p) + keepalive.Reset(t.kp.Timeout) + case <-t.ctx.Done(): return } } @@ -788,7 +925,7 @@ func (t *http2Server) controller() { // Close starts shutting down the http2Server transport. // TODO(zhaoq): Now the destruction is not blocked on any pending streams. This // could cause some resource issue. Revisit this later. -func (t *http2Server) Close() (err error) { +func (t *http2Server) Close() error { t.mu.Lock() if t.state == closing { t.mu.Unlock() @@ -798,8 +935,12 @@ func (t *http2Server) Close() (err error) { streams := t.activeStreams t.activeStreams = nil t.mu.Unlock() - close(t.shutdownChan) - err = t.conn.Close() + t.controlBuf.finish() + t.cancel() + err := t.conn.Close() + if channelz.IsOn() { + channelz.RemoveEntry(t.channelzID) + } // Cancel all active streams. for _, s := range streams { s.cancel() @@ -808,34 +949,50 @@ func (t *http2Server) Close() (err error) { connEnd := &stats.ConnEnd{} t.stats.HandleConn(t.ctx, connEnd) } - return + return err } // closeStream clears the footprint of a stream when the stream is not needed // any more. -func (t *http2Server) closeStream(s *Stream) { - t.mu.Lock() - delete(t.activeStreams, s.id) - if t.state == draining && len(t.activeStreams) == 0 { - defer t.Close() +func (t *http2Server) closeStream(s *Stream, rst bool, rstCode http2.ErrCode, hdr *headerFrame, eosReceived bool) { + if s.swapState(streamDone) == streamDone { + // If the stream was already done, return. + return } - t.mu.Unlock() // In case stream sending and receiving are invoked in separate // goroutines (e.g., bi-directional streaming), cancel needs to be // called to interrupt the potential blocking on other goroutines. s.cancel() - s.mu.Lock() - if q := s.fc.resetPendingData(); q > 0 { - if w := t.fc.onRead(q); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } + cleanup := &cleanupStream{ + streamID: s.id, + rst: rst, + rstCode: rstCode, + onWrite: func() { + t.mu.Lock() + if t.activeStreams != nil { + delete(t.activeStreams, s.id) + if len(t.activeStreams) == 0 { + t.idle = time.Now() + } + } + t.mu.Unlock() + if channelz.IsOn() { + t.czmu.Lock() + if eosReceived { + t.streamsSucceeded++ + } else { + t.streamsFailed++ + } + t.czmu.Unlock() + } + }, } - if s.state == streamDone { - s.mu.Unlock() - return + if hdr != nil { + hdr.cleanup = cleanup + t.controlBuf.put(hdr) + } else { + t.controlBuf.put(cleanup) } - s.state = streamDone - s.mu.Unlock() } func (t *http2Server) RemoteAddr() net.Addr { @@ -843,5 +1000,137 @@ func (t *http2Server) RemoteAddr() net.Addr { } func (t *http2Server) Drain() { - t.controlBuf.put(&goAway{}) + t.drain(http2.ErrCodeNo, []byte{}) +} + +func (t *http2Server) drain(code http2.ErrCode, debugData []byte) { + t.mu.Lock() + defer t.mu.Unlock() + if t.drainChan != nil { + return + } + t.drainChan = make(chan struct{}) + t.controlBuf.put(&goAway{code: code, debugData: debugData, headsUp: true}) +} + +var goAwayPing = &ping{data: [8]byte{1, 6, 1, 8, 0, 3, 3, 9}} + +// Handles outgoing GoAway and returns true if loopy needs to put itself +// in draining mode. +func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { + t.mu.Lock() + if t.state == closing { // TODO(mmukhi): This seems unnecessary. + t.mu.Unlock() + // The transport is closing. + return false, ErrConnClosing + } + sid := t.maxStreamID + if !g.headsUp { + // Stop accepting more streams now. + t.state = draining + if len(t.activeStreams) == 0 { + g.closeConn = true + } + t.mu.Unlock() + if err := t.framer.fr.WriteGoAway(sid, g.code, g.debugData); err != nil { + return false, err + } + if g.closeConn { + // Abruptly close the connection following the GoAway (via + // loopywriter). But flush out what's inside the buffer first. + t.framer.writer.Flush() + return false, fmt.Errorf("transport: Connection closing") + } + return true, nil + } + t.mu.Unlock() + // For a graceful close, send out a GoAway with stream ID of MaxUInt32, + // Follow that with a ping and wait for the ack to come back or a timer + // to expire. During this time accept new streams since they might have + // originated before the GoAway reaches the client. + // After getting the ack or timer expiration send out another GoAway this + // time with an ID of the max stream server intends to process. + if err := t.framer.fr.WriteGoAway(math.MaxUint32, http2.ErrCodeNo, []byte{}); err != nil { + return false, err + } + if err := t.framer.fr.WritePing(false, goAwayPing.data); err != nil { + return false, err + } + go func() { + timer := time.NewTimer(time.Minute) + defer timer.Stop() + select { + case <-t.drainChan: + case <-timer.C: + case <-t.ctx.Done(): + return + } + t.controlBuf.put(&goAway{code: g.code, debugData: g.debugData}) + }() + return false, nil +} + +func (t *http2Server) ChannelzMetric() *channelz.SocketInternalMetric { + t.czmu.RLock() + s := channelz.SocketInternalMetric{ + StreamsStarted: t.streamsStarted, + StreamsSucceeded: t.streamsSucceeded, + StreamsFailed: t.streamsFailed, + MessagesSent: t.msgSent, + MessagesReceived: t.msgRecv, + KeepAlivesSent: t.kpCount, + LastRemoteStreamCreatedTimestamp: t.lastStreamCreated, + LastMessageSentTimestamp: t.lastMsgSent, + LastMessageReceivedTimestamp: t.lastMsgRecv, + LocalFlowControlWindow: int64(t.fc.getSize()), + //socket options + LocalAddr: t.localAddr, + RemoteAddr: t.remoteAddr, + // Security + // RemoteName : + } + t.czmu.RUnlock() + s.RemoteFlowControlWindow = t.getOutFlowWindow() + return &s +} + +func (t *http2Server) IncrMsgSent() { + t.czmu.Lock() + t.msgSent++ + t.lastMsgSent = time.Now() + t.czmu.Unlock() +} + +func (t *http2Server) IncrMsgRecv() { + t.czmu.Lock() + t.msgRecv++ + t.lastMsgRecv = time.Now() + t.czmu.Unlock() +} + +func (t *http2Server) getOutFlowWindow() int64 { + resp := make(chan uint32) + timer := time.NewTimer(time.Second) + defer timer.Stop() + t.controlBuf.put(&outFlowControlSizeRequest{resp}) + select { + case sz := <-resp: + return int64(sz) + case <-t.ctxDone: + return -1 + case <-timer.C: + return -2 + } +} + +var rgen = rand.New(rand.NewSource(time.Now().UnixNano())) + +func getJitter(v time.Duration) time.Duration { + if v == infinity { + return 0 + } + // Generate a jitter between +/- 10% of the value. + r := int64(v / 10) + j := rgen.Int63n(2*r) - r + return time.Duration(j) } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go index a3c68d4ca..a35586608 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -36,30 +21,36 @@ package transport import ( "bufio" "bytes" + "encoding/base64" "fmt" - "io" "net" + "net/http" "strconv" "strings" - "sync/atomic" "time" + "github.com/golang/protobuf/proto" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + spb "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/metadata" + "google.golang.org/grpc/status" ) const ( - // The primary user agent - primaryUA = "grpc-go/1.0" // http2MaxFrameLen specifies the max length of a HTTP2 frame. http2MaxFrameLen = 16384 // 16KB frame // http://http2.github.io/http2-spec/#SettingValues http2InitHeaderTableSize = 4096 // http2IOBufSize specifies the buffer size for sending frames. - http2IOBufSize = 32 * 1024 + defaultWriteBufSize = 32 * 1024 + defaultReadBufSize = 32 * 1024 + // baseContentType is the base content-type for gRPC. This is a valid + // content-type on it's own, but can also include a content-subtype such as + // "proto" as a suffix after "+" or ";". See + // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests + // for more details. + baseContentType = "application/grpc" ) var ( @@ -78,7 +69,7 @@ var ( http2.ErrCodeConnect: codes.Internal, http2.ErrCodeEnhanceYourCalm: codes.ResourceExhausted, http2.ErrCodeInadequateSecurity: codes.PermissionDenied, - http2.ErrCodeHTTP11Required: codes.FailedPrecondition, + http2.ErrCodeHTTP11Required: codes.Internal, } statusCodeConvTab = map[codes.Code]http2.ErrCode{ codes.Internal: http2.ErrCodeInternal, @@ -87,24 +78,48 @@ var ( codes.ResourceExhausted: http2.ErrCodeEnhanceYourCalm, codes.PermissionDenied: http2.ErrCodeInadequateSecurity, } + httpStatusConvTab = map[int]codes.Code{ + // 400 Bad Request - INTERNAL. + http.StatusBadRequest: codes.Internal, + // 401 Unauthorized - UNAUTHENTICATED. + http.StatusUnauthorized: codes.Unauthenticated, + // 403 Forbidden - PERMISSION_DENIED. + http.StatusForbidden: codes.PermissionDenied, + // 404 Not Found - UNIMPLEMENTED. + http.StatusNotFound: codes.Unimplemented, + // 429 Too Many Requests - UNAVAILABLE. + http.StatusTooManyRequests: codes.Unavailable, + // 502 Bad Gateway - UNAVAILABLE. + http.StatusBadGateway: codes.Unavailable, + // 503 Service Unavailable - UNAVAILABLE. + http.StatusServiceUnavailable: codes.Unavailable, + // 504 Gateway timeout - UNAVAILABLE. + http.StatusGatewayTimeout: codes.Unavailable, + } ) // Records the states during HPACK decoding. Must be reset once the // decoding of the entire headers are finished. type decodeState struct { - err error // first error encountered decoding - encoding string - // statusCode caches the stream status received from the trailer - // the server sent. Client side only. - statusCode codes.Code - statusDesc string + // statusGen caches the stream status received from the trailer the server + // sent. Client side only. Do not access directly. After all trailers are + // parsed, use the status method to retrieve the status. + statusGen *status.Status + // rawStatusCode and rawStatusMsg are set from the raw trailer fields and are not + // intended for direct access outside of parsing. + rawStatusCode *int + rawStatusMsg string + httpStatus *int // Server side only fields. timeoutSet bool timeout time.Duration method string // key-value metadata map from the peer. - mdata map[string][]string + mdata map[string][]string + statsTags []byte + statsTrace []byte + contentSubtype string } // isReservedHeader checks whether hdr belongs to HTTP2 headers @@ -116,11 +131,13 @@ func isReservedHeader(hdr string) bool { } switch hdr { case "content-type", + "user-agent", "grpc-message-type", "grpc-encoding", "grpc-message", "grpc-status", "grpc-timeout", + "grpc-status-details-bin", "te": return true default: @@ -128,86 +145,212 @@ func isReservedHeader(hdr string) bool { } } -// isWhitelistedPseudoHeader checks whether hdr belongs to HTTP2 pseudoheaders -// that should be propagated into metadata visible to users. -func isWhitelistedPseudoHeader(hdr string) bool { +// isWhitelistedHeader checks whether hdr should be propagated +// into metadata visible to users. +func isWhitelistedHeader(hdr string) bool { switch hdr { - case ":authority": + case ":authority", "user-agent": return true default: return false } } -func (d *decodeState) setErr(err error) { - if d.err == nil { - d.err = err +// contentSubtype returns the content-subtype for the given content-type. The +// given content-type must be a valid content-type that starts with +// "application/grpc". A content-subtype will follow "application/grpc" after a +// "+" or ";". See +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. +// +// If contentType is not a valid content-type for gRPC, the boolean +// will be false, otherwise true. If content-type == "application/grpc", +// "application/grpc+", or "application/grpc;", the boolean will be true, +// but no content-subtype will be returned. +// +// contentType is assumed to be lowercase already. +func contentSubtype(contentType string) (string, bool) { + if contentType == baseContentType { + return "", true + } + if !strings.HasPrefix(contentType, baseContentType) { + return "", false + } + // guaranteed since != baseContentType and has baseContentType prefix + switch contentType[len(baseContentType)] { + case '+', ';': + // this will return true for "application/grpc+" or "application/grpc;" + // which the previous validContentType function tested to be valid, so we + // just say that no content-subtype is specified in this case + return contentType[len(baseContentType)+1:], true + default: + return "", false } } -func validContentType(t string) bool { - e := "application/grpc" - if !strings.HasPrefix(t, e) { - return false +// contentSubtype is assumed to be lowercase +func contentType(contentSubtype string) string { + if contentSubtype == "" { + return baseContentType } - // Support variations on the content-type - // (e.g. "application/grpc+blah", "application/grpc;blah"). - if len(t) > len(e) && t[len(e)] != '+' && t[len(e)] != ';' { - return false - } - return true + return baseContentType + "+" + contentSubtype } -func (d *decodeState) processHeaderField(f hpack.HeaderField) { +func (d *decodeState) status() *status.Status { + if d.statusGen == nil { + // No status-details were provided; generate status using code/msg. + d.statusGen = status.New(codes.Code(int32(*(d.rawStatusCode))), d.rawStatusMsg) + } + return d.statusGen +} + +const binHdrSuffix = "-bin" + +func encodeBinHeader(v []byte) string { + return base64.RawStdEncoding.EncodeToString(v) +} + +func decodeBinHeader(v string) ([]byte, error) { + if len(v)%4 == 0 { + // Input was padded, or padding was not necessary. + return base64.StdEncoding.DecodeString(v) + } + return base64.RawStdEncoding.DecodeString(v) +} + +func encodeMetadataHeader(k, v string) string { + if strings.HasSuffix(k, binHdrSuffix) { + return encodeBinHeader(([]byte)(v)) + } + return v +} + +func decodeMetadataHeader(k, v string) (string, error) { + if strings.HasSuffix(k, binHdrSuffix) { + b, err := decodeBinHeader(v) + return string(b), err + } + return v, nil +} + +func (d *decodeState) decodeResponseHeader(frame *http2.MetaHeadersFrame) error { + for _, hf := range frame.Fields { + if err := d.processHeaderField(hf); err != nil { + return err + } + } + + // If grpc status exists, no need to check further. + if d.rawStatusCode != nil || d.statusGen != nil { + return nil + } + + // If grpc status doesn't exist and http status doesn't exist, + // then it's a malformed header. + if d.httpStatus == nil { + return streamErrorf(codes.Internal, "malformed header: doesn't contain status(gRPC or HTTP)") + } + + if *(d.httpStatus) != http.StatusOK { + code, ok := httpStatusConvTab[*(d.httpStatus)] + if !ok { + code = codes.Unknown + } + return streamErrorf(code, http.StatusText(*(d.httpStatus))) + } + + // gRPC status doesn't exist and http status is OK. + // Set rawStatusCode to be unknown and return nil error. + // So that, if the stream has ended this Unknown status + // will be propagated to the user. + // Otherwise, it will be ignored. In which case, status from + // a later trailer, that has StreamEnded flag set, is propagated. + code := int(codes.Unknown) + d.rawStatusCode = &code + return nil + +} + +func (d *decodeState) addMetadata(k, v string) { + if d.mdata == nil { + d.mdata = make(map[string][]string) + } + d.mdata[k] = append(d.mdata[k], v) +} + +func (d *decodeState) processHeaderField(f hpack.HeaderField) error { switch f.Name { case "content-type": - if !validContentType(f.Value) { - d.setErr(streamErrorf(codes.FailedPrecondition, "transport: received the unexpected content-type %q", f.Value)) - return + contentSubtype, validContentType := contentSubtype(f.Value) + if !validContentType { + return streamErrorf(codes.Internal, "transport: received the unexpected content-type %q", f.Value) } + d.contentSubtype = contentSubtype + // TODO: do we want to propagate the whole content-type in the metadata, + // or come up with a way to just propagate the content-subtype if it was set? + // ie {"content-type": "application/grpc+proto"} or {"content-subtype": "proto"} + // in the metadata? + d.addMetadata(f.Name, f.Value) case "grpc-encoding": d.encoding = f.Value case "grpc-status": code, err := strconv.Atoi(f.Value) if err != nil { - d.setErr(streamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err)) - return + return streamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err) } - d.statusCode = codes.Code(code) + d.rawStatusCode = &code case "grpc-message": - d.statusDesc = decodeGrpcMessage(f.Value) + d.rawStatusMsg = decodeGrpcMessage(f.Value) + case "grpc-status-details-bin": + v, err := decodeBinHeader(f.Value) + if err != nil { + return streamErrorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) + } + s := &spb.Status{} + if err := proto.Unmarshal(v, s); err != nil { + return streamErrorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) + } + d.statusGen = status.FromProto(s) case "grpc-timeout": d.timeoutSet = true var err error - d.timeout, err = decodeTimeout(f.Value) - if err != nil { - d.setErr(streamErrorf(codes.Internal, "transport: malformed time-out: %v", err)) - return + if d.timeout, err = decodeTimeout(f.Value); err != nil { + return streamErrorf(codes.Internal, "transport: malformed time-out: %v", err) } case ":path": d.method = f.Value - default: - if !isReservedHeader(f.Name) || isWhitelistedPseudoHeader(f.Name) { - if f.Name == "user-agent" { - i := strings.LastIndex(f.Value, " ") - if i == -1 { - // There is no application user agent string being set. - return - } - // Extract the application user agent string. - f.Value = f.Value[:i] - } - if d.mdata == nil { - d.mdata = make(map[string][]string) - } - k, v, err := metadata.DecodeKeyValue(f.Name, f.Value) - if err != nil { - grpclog.Printf("Failed to decode (%q, %q): %v", f.Name, f.Value, err) - return - } - d.mdata[k] = append(d.mdata[k], v) + case ":status": + code, err := strconv.Atoi(f.Value) + if err != nil { + return streamErrorf(codes.Internal, "transport: malformed http-status: %v", err) } + d.httpStatus = &code + case "grpc-tags-bin": + v, err := decodeBinHeader(f.Value) + if err != nil { + return streamErrorf(codes.Internal, "transport: malformed grpc-tags-bin: %v", err) + } + d.statsTags = v + d.addMetadata(f.Name, string(v)) + case "grpc-trace-bin": + v, err := decodeBinHeader(f.Value) + if err != nil { + return streamErrorf(codes.Internal, "transport: malformed grpc-trace-bin: %v", err) + } + d.statsTrace = v + d.addMetadata(f.Name, string(v)) + default: + if isReservedHeader(f.Name) && !isWhitelistedHeader(f.Name) { + break + } + v, err := decodeMetadataHeader(f.Name, f.Value) + if err != nil { + errorf("Failed to decode metadata header (%q, %q): %v", f.Name, f.Value, err) + return nil + } + d.addMetadata(f.Name, v) } + return nil } type timeoutUnit uint8 @@ -366,148 +509,66 @@ func decodeGrpcMessageUnchecked(msg string) string { return buf.String() } -type framer struct { - numWriters int32 - reader io.Reader - writer *bufio.Writer - fr *http2.Framer +type bufWriter struct { + buf []byte + offset int + batchSize int + conn net.Conn + err error + + onFlush func() } -func newFramer(conn net.Conn) *framer { - f := &framer{ - reader: bufio.NewReaderSize(conn, http2IOBufSize), - writer: bufio.NewWriterSize(conn, http2IOBufSize), +func newBufWriter(conn net.Conn, batchSize int) *bufWriter { + return &bufWriter{ + buf: make([]byte, batchSize*2), + batchSize: batchSize, + conn: conn, } - f.fr = http2.NewFramer(f.writer, f.reader) +} + +func (w *bufWriter) Write(b []byte) (n int, err error) { + if w.err != nil { + return 0, w.err + } + n = copy(w.buf[w.offset:], b) + w.offset += n + if w.offset >= w.batchSize { + err = w.Flush() + } + return n, err +} + +func (w *bufWriter) Flush() error { + if w.err != nil { + return w.err + } + if w.offset == 0 { + return nil + } + if w.onFlush != nil { + w.onFlush() + } + _, w.err = w.conn.Write(w.buf[:w.offset]) + w.offset = 0 + return w.err +} + +type framer struct { + writer *bufWriter + fr *http2.Framer +} + +func newFramer(conn net.Conn, writeBufferSize, readBufferSize int) *framer { + r := bufio.NewReaderSize(conn, readBufferSize) + w := newBufWriter(conn, writeBufferSize) + f := &framer{ + writer: w, + fr: http2.NewFramer(w, r), + } + // Opt-in to Frame reuse API on framer to reduce garbage. + // Frames aren't safe to read from after a subsequent call to ReadFrame. + f.fr.SetReuseFrames() f.fr.ReadMetaHeaders = hpack.NewDecoder(http2InitHeaderTableSize, nil) return f } - -func (f *framer) adjustNumWriters(i int32) int32 { - return atomic.AddInt32(&f.numWriters, i) -} - -// The following writeXXX functions can only be called when the caller gets -// unblocked from writableChan channel (i.e., owns the privilege to write). - -func (f *framer) writeContinuation(forceFlush bool, streamID uint32, endHeaders bool, headerBlockFragment []byte) error { - if err := f.fr.WriteContinuation(streamID, endHeaders, headerBlockFragment); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeData(forceFlush bool, streamID uint32, endStream bool, data []byte) error { - if err := f.fr.WriteData(streamID, endStream, data); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeGoAway(forceFlush bool, maxStreamID uint32, code http2.ErrCode, debugData []byte) error { - if err := f.fr.WriteGoAway(maxStreamID, code, debugData); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeHeaders(forceFlush bool, p http2.HeadersFrameParam) error { - if err := f.fr.WriteHeaders(p); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writePing(forceFlush, ack bool, data [8]byte) error { - if err := f.fr.WritePing(ack, data); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writePriority(forceFlush bool, streamID uint32, p http2.PriorityParam) error { - if err := f.fr.WritePriority(streamID, p); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writePushPromise(forceFlush bool, p http2.PushPromiseParam) error { - if err := f.fr.WritePushPromise(p); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeRSTStream(forceFlush bool, streamID uint32, code http2.ErrCode) error { - if err := f.fr.WriteRSTStream(streamID, code); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeSettings(forceFlush bool, settings ...http2.Setting) error { - if err := f.fr.WriteSettings(settings...); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeSettingsAck(forceFlush bool) error { - if err := f.fr.WriteSettingsAck(); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) writeWindowUpdate(forceFlush bool, streamID, incr uint32) error { - if err := f.fr.WriteWindowUpdate(streamID, incr); err != nil { - return err - } - if forceFlush { - return f.writer.Flush() - } - return nil -} - -func (f *framer) flushWrite() error { - return f.writer.Flush() -} - -func (f *framer) readFrame() (http2.Frame, error) { - return f.fr.ReadFrame() -} - -func (f *framer) errorDetail() error { - return f.fr.ErrorDetail() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/log.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/log.go new file mode 100644 index 000000000..ac8e358c5 --- /dev/null +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/log.go @@ -0,0 +1,50 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// This file contains wrappers for grpclog functions. +// The transport package only logs to verbose level 2 by default. + +package transport + +import "google.golang.org/grpc/grpclog" + +const logLevel = 2 + +func infof(format string, args ...interface{}) { + if grpclog.V(logLevel) { + grpclog.Infof(format, args...) + } +} + +func warningf(format string, args ...interface{}) { + if grpclog.V(logLevel) { + grpclog.Warningf(format, args...) + } +} + +func errorf(format string, args ...interface{}) { + if grpclog.V(logLevel) { + grpclog.Errorf(format, args...) + } +} + +func fatalf(format string, args ...interface{}) { + if grpclog.V(logLevel) { + grpclog.Fatalf(format, args...) + } +} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/pre_go16.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/pre_go16.go deleted file mode 100644 index 33d91c17c..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/pre_go16.go +++ /dev/null @@ -1,51 +0,0 @@ -// +build !go1.6 - -/* - * Copyright 2016, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -package transport - -import ( - "net" - "time" - - "golang.org/x/net/context" -) - -// dialContext connects to the address on the named network. -func dialContext(ctx context.Context, network, address string) (net.Conn, error) { - var dialer net.Dialer - if deadline, ok := ctx.Deadline(); ok { - dialer.Timeout = deadline.Sub(time.Now()) - } - return dialer.Dial(network, address) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go index fed69089b..2f643a3d0 100644 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go +++ b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go @@ -1,48 +1,33 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ -/* -Package transport defines and implements message oriented communication channel -to complete various transactions (e.g., an RPC). -*/ -package transport // import "google.golang.org/grpc/transport" +// Package transport defines and implements message oriented communication +// channel to complete various transactions (e.g., an RPC). It is meant for +// grpc-internal usage and is not intended to be imported directly by users. +package transport // externally used as import "google.golang.org/grpc/transport" import ( - "bytes" + "errors" "fmt" "io" "net" "sync" + "sync/atomic" "golang.org/x/net/context" "google.golang.org/grpc/codes" @@ -50,6 +35,7 @@ import ( "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/tap" ) @@ -63,68 +49,76 @@ type recvMsg struct { err error } -func (*recvMsg) item() {} - -// All items in an out of a recvBuffer should be the same type. -type item interface { - item() -} - -// recvBuffer is an unbounded channel of item. +// recvBuffer is an unbounded channel of recvMsg structs. +// Note recvBuffer differs from controlBuffer only in that recvBuffer +// holds a channel of only recvMsg structs instead of objects implementing "item" interface. +// recvBuffer is written to much more often than +// controlBuffer and using strict recvMsg structs helps avoid allocation in "recvBuffer.put" type recvBuffer struct { - c chan item + c chan recvMsg mu sync.Mutex - backlog []item + backlog []recvMsg + err error } func newRecvBuffer() *recvBuffer { b := &recvBuffer{ - c: make(chan item, 1), + c: make(chan recvMsg, 1), } return b } -func (b *recvBuffer) put(r item) { +func (b *recvBuffer) put(r recvMsg) { b.mu.Lock() - defer b.mu.Unlock() + if b.err != nil { + b.mu.Unlock() + // An error had occurred earlier, don't accept more + // data or errors. + return + } + b.err = r.err if len(b.backlog) == 0 { select { case b.c <- r: + b.mu.Unlock() return default: } } b.backlog = append(b.backlog, r) + b.mu.Unlock() } func (b *recvBuffer) load() { b.mu.Lock() - defer b.mu.Unlock() if len(b.backlog) > 0 { select { case b.c <- b.backlog[0]: + b.backlog[0] = recvMsg{} b.backlog = b.backlog[1:] default: } } + b.mu.Unlock() } -// get returns the channel that receives an item in the buffer. +// get returns the channel that receives a recvMsg in the buffer. // -// Upon receipt of an item, the caller should call load to send another -// item onto the channel if there is any. -func (b *recvBuffer) get() <-chan item { +// Upon receipt of a recvMsg, the caller should call load to send another +// recvMsg onto the channel if there is any. +func (b *recvBuffer) get() <-chan recvMsg { return b.c } +// // recvBufferReader implements io.Reader interface to read the data from // recvBuffer. type recvBufferReader struct { - ctx context.Context - goAway chan struct{} - recv *recvBuffer - last *bytes.Reader // Stores the remaining data in the previous calls. - err error + ctx context.Context + ctxDone <-chan struct{} // cache of ctx.Done() (for performance). + recv *recvBuffer + last []byte // Stores the remaining data in the previous calls. + err error } // Read reads the next len(p) bytes from last. If last is drained, it tries to @@ -134,28 +128,32 @@ func (r *recvBufferReader) Read(p []byte) (n int, err error) { if r.err != nil { return 0, r.err } - defer func() { r.err = err }() - if r.last != nil && r.last.Len() > 0 { + n, r.err = r.read(p) + return n, r.err +} + +func (r *recvBufferReader) read(p []byte) (n int, err error) { + if r.last != nil && len(r.last) > 0 { // Read remaining data left in last call. - return r.last.Read(p) + copied := copy(p, r.last) + r.last = r.last[copied:] + return copied, nil } select { - case <-r.ctx.Done(): + case <-r.ctxDone: return 0, ContextErr(r.ctx.Err()) - case <-r.goAway: - return 0, ErrStreamDrain - case i := <-r.recv.get(): + case m := <-r.recv.get(): r.recv.load() - m := i.(*recvMsg) if m.err != nil { return 0, m.err } - r.last = bytes.NewReader(m.data) - return r.last.Read(p) + copied := copy(p, m.data) + r.last = m.data[copied:] + return copied, nil } } -type streamState uint8 +type streamState uint32 const ( streamActive streamState = iota @@ -166,62 +164,75 @@ const ( // Stream represents an RPC in the transport layer. type Stream struct { - id uint32 - // nil for client side Stream. - st ServerTransport - // clientStatsCtx keeps the user context for stats handling. - // It's only valid on client side. Server side stats context is same as s.ctx. - // All client side stats collection should use the clientStatsCtx (instead of the stream context) - // so that all the generated stats for a particular RPC can be associated in the processing phase. - clientStatsCtx context.Context - // ctx is the associated context of the stream. - ctx context.Context - // cancel is always nil for client side Stream. - cancel context.CancelFunc - // done is closed when the final status arrives. - done chan struct{} - // goAway is closed when the server sent GoAways signal before this stream was initiated. - goAway chan struct{} - // method records the associated RPC method of the stream. - method string + id uint32 + st ServerTransport // nil for client side Stream + ctx context.Context // the associated context of the stream + cancel context.CancelFunc // always nil for client side Stream + done chan struct{} // closed at the end of stream to unblock writers. On the client side. + ctxDone <-chan struct{} // same as done chan but for server side. Cache of ctx.Done() (for performance) + method string // the associated RPC method of the stream recvCompress string sendCompress string buf *recvBuffer - dec io.Reader + trReader io.Reader fc *inFlow recvQuota uint32 - // The accumulated inbound quota pending for window update. - updateQuota uint32 - // The handler to control the window update procedure for both this - // particular stream and the associated transport. - windowHandler func(int) + wq *writeQuota - sendQuotaPool *quotaPool - // Close headerChan to indicate the end of reception of header metadata. - headerChan chan struct{} - // header caches the received header metadata. - header metadata.MD - // The key-value map of trailer metadata. - trailer metadata.MD + // Callback to state application's intentions to read data. This + // is used to adjust flow control, if needed. + requestRead func(int) - mu sync.RWMutex // guard the following - // headerOK becomes true from the first header is about to send. - headerOk bool + headerChan chan struct{} // closed to indicate the end of header metadata. + headerDone uint32 // set when headerChan is closed. Used to avoid closing headerChan multiple times. + header metadata.MD // the received header metadata. + trailer metadata.MD // the key-value map of trailer metadata. + + headerOk bool // becomes true from the first header is about to send state streamState - // true iff headerChan is closed. Used to avoid closing headerChan - // multiple times. - headerDone bool - // the status received from the server. - statusCode codes.Code - statusDesc string - // rstStream indicates whether a RST_STREAM frame needs to be sent - // to the server to signify that this stream is closing. - rstStream bool + + status *status.Status // the status error received from the server + + bytesReceived uint32 // indicates whether any bytes have been received on this stream + unprocessed uint32 // set if the server sends a refused stream or GOAWAY including this stream + + // contentSubtype is the content-subtype for requests. + // this must be lowercase or the behavior is undefined. + contentSubtype string +} + +func (s *Stream) swapState(st streamState) streamState { + return streamState(atomic.SwapUint32((*uint32)(&s.state), uint32(st))) +} + +func (s *Stream) compareAndSwapState(oldState, newState streamState) bool { + return atomic.CompareAndSwapUint32((*uint32)(&s.state), uint32(oldState), uint32(newState)) +} + +func (s *Stream) getState() streamState { + return streamState(atomic.LoadUint32((*uint32)(&s.state))) +} + +func (s *Stream) waitOnHeader() error { + if s.headerChan == nil { + // On the server headerChan is always nil since a stream originates + // only after having received headers. + return nil + } + select { + case <-s.ctx.Done(): + return ContextErr(s.ctx.Err()) + case <-s.headerChan: + return nil + } } // RecvCompress returns the compression algorithm applied to the inbound // message. It is empty string if there is no compression applied. func (s *Stream) RecvCompress() string { + if err := s.waitOnHeader(); err != nil { + return "" + } return s.recvCompress } @@ -236,33 +247,31 @@ func (s *Stream) Done() <-chan struct{} { return s.done } -// GoAway returns a channel which is closed when the server sent GoAways signal -// before this stream was initiated. -func (s *Stream) GoAway() <-chan struct{} { - return s.goAway -} - // Header acquires the key-value pairs of header metadata once it // is available. It blocks until i) the metadata is ready or ii) there is no -// header metadata or iii) the stream is cancelled/expired. +// header metadata or iii) the stream is canceled/expired. func (s *Stream) Header() (metadata.MD, error) { + err := s.waitOnHeader() + // Even if the stream is closed, header is returned if available. select { - case <-s.ctx.Done(): - return nil, ContextErr(s.ctx.Err()) - case <-s.goAway: - return nil, ErrStreamDrain case <-s.headerChan: + if s.header == nil { + return nil, nil + } return s.header.Copy(), nil + default: } + return nil, err } // Trailer returns the cached trailer metedata. Note that if it is not called // after the entire stream is done, it could return an empty MD. Client // side only. +// It can be safely read only after stream has ended that is either read +// or write have returned io.EOF. func (s *Stream) Trailer() metadata.MD { - s.mu.RLock() - defer s.mu.RUnlock() - return s.trailer.Copy() + c := s.trailer.Copy() + return c } // ServerTransport returns the underlying ServerTransport for the stream. @@ -271,6 +280,15 @@ func (s *Stream) ServerTransport() ServerTransport { return s.st } +// ContentSubtype returns the content-subtype for a request. For example, a +// content-subtype of "proto" will result in a content-type of +// "application/grpc+proto". This will always be lowercase. See +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. +func (s *Stream) ContentSubtype() string { + return s.contentSubtype +} + // Context returns the context of the stream. func (s *Stream) Context() context.Context { return s.ctx @@ -281,73 +299,97 @@ func (s *Stream) Method() string { return s.method } -// StatusCode returns statusCode received from the server. -func (s *Stream) StatusCode() codes.Code { - return s.statusCode -} - -// StatusDesc returns statusDesc received from the server. -func (s *Stream) StatusDesc() string { - return s.statusDesc +// Status returns the status received from the server. +// Status can be read safely only after the stream has ended, +// that is, read or write has returned io.EOF. +func (s *Stream) Status() *status.Status { + return s.status } // SetHeader sets the header metadata. This can be called multiple times. // Server side only. +// This should not be called in parallel to other data writes. func (s *Stream) SetHeader(md metadata.MD) error { - s.mu.Lock() - defer s.mu.Unlock() - if s.headerOk || s.state == streamDone { - return ErrIllegalHeaderWrite - } if md.Len() == 0 { return nil } + if s.headerOk || atomic.LoadUint32((*uint32)(&s.state)) == uint32(streamDone) { + return ErrIllegalHeaderWrite + } s.header = metadata.Join(s.header, md) return nil } +// SendHeader sends the given header metadata. The given metadata is +// combined with any metadata set by previous calls to SetHeader and +// then written to the transport stream. +func (s *Stream) SendHeader(md metadata.MD) error { + t := s.ServerTransport() + return t.WriteHeader(s, md) +} + // SetTrailer sets the trailer metadata which will be sent with the RPC status // by the server. This can be called multiple times. Server side only. +// This should not be called parallel to other data writes. func (s *Stream) SetTrailer(md metadata.MD) error { if md.Len() == 0 { return nil } - s.mu.Lock() - defer s.mu.Unlock() s.trailer = metadata.Join(s.trailer, md) return nil } func (s *Stream) write(m recvMsg) { - s.buf.put(&m) + s.buf.put(m) } -// Read reads all the data available for this Stream from the transport and +// Read reads all p bytes from the wire for this stream. +func (s *Stream) Read(p []byte) (n int, err error) { + // Don't request a read if there was an error earlier + if er := s.trReader.(*transportReader).er; er != nil { + return 0, er + } + s.requestRead(len(p)) + return io.ReadFull(s.trReader, p) +} + +// tranportReader reads all the data available for this Stream from the transport and // passes them into the decoder, which converts them into a gRPC message stream. // The error is io.EOF when the stream is done or another non-nil error if // the stream broke. -func (s *Stream) Read(p []byte) (n int, err error) { - n, err = s.dec.Read(p) +type transportReader struct { + reader io.Reader + // The handler to control the window update procedure for both this + // particular stream and the associated transport. + windowHandler func(int) + er error +} + +func (t *transportReader) Read(p []byte) (n int, err error) { + n, err = t.reader.Read(p) if err != nil { + t.er = err return } - s.windowHandler(n) + t.windowHandler(n) return } -// The key to save transport.Stream in the context. -type streamKey struct{} - -// newContextWithStream creates a new context from ctx and attaches stream -// to it. -func newContextWithStream(ctx context.Context, stream *Stream) context.Context { - return context.WithValue(ctx, streamKey{}, stream) +// BytesReceived indicates whether any bytes have been received on this stream. +func (s *Stream) BytesReceived() bool { + return atomic.LoadUint32(&s.bytesReceived) == 1 } -// StreamFromContext returns the stream saved in ctx. -func StreamFromContext(ctx context.Context) (s *Stream, ok bool) { - s, ok = ctx.Value(streamKey{}).(*Stream) - return +// Unprocessed indicates whether the server did not process this stream -- +// i.e. it sent a refused stream or GOAWAY including this stream ID. +func (s *Stream) Unprocessed() bool { + return atomic.LoadUint32(&s.unprocessed) == 1 +} + +// GoString is implemented by Stream so context.String() won't +// race when printing %#v. +func (s *Stream) GoString() string { + return fmt.Sprintf("", s, s.method) } // state of transport @@ -355,17 +397,23 @@ type transportState int const ( reachable transportState = iota - unreachable closing draining ) // ServerConfig consists of all the configurations to establish a server transport. type ServerConfig struct { - MaxStreams uint32 - AuthInfo credentials.AuthInfo - InTapHandle tap.ServerInHandle - StatsHandler stats.Handler + MaxStreams uint32 + AuthInfo credentials.AuthInfo + InTapHandle tap.ServerInHandle + StatsHandler stats.Handler + KeepaliveParams keepalive.ServerParameters + KeepalivePolicy keepalive.EnforcementPolicy + InitialWindowSize int32 + InitialConnWindowSize int32 + WriteBufferSize int + ReadBufferSize int + ChannelzParentID int64 } // NewServerTransport creates a ServerTransport with conn or non-nil error @@ -393,18 +441,29 @@ type ConnectOptions struct { KeepaliveParams keepalive.ClientParameters // StatsHandler stores the handler for stats. StatsHandler stats.Handler + // InitialWindowSize sets the initial window size for a stream. + InitialWindowSize int32 + // InitialConnWindowSize sets the initial window size for a connection. + InitialConnWindowSize int32 + // WriteBufferSize sets the size of write buffer which in turn determines how much data can be batched before it's written on the wire. + WriteBufferSize int + // ReadBufferSize sets the size of read buffer, which in turn determines how much data can be read at most for one read syscall. + ReadBufferSize int + // ChannelzParentID sets the addrConn id which initiate the creation of this client transport. + ChannelzParentID int64 } // TargetInfo contains the information of the target such as network address and metadata. type TargetInfo struct { - Addr string - Metadata interface{} + Addr string + Metadata interface{} + Authority string } // NewClientTransport establishes the transport with the required ConnectOptions // and returns it to the caller. -func NewClientTransport(ctx context.Context, target TargetInfo, opts ConnectOptions) (ClientTransport, error) { - return newHTTP2Client(ctx, target, opts) +func NewClientTransport(connectCtx, ctx context.Context, target TargetInfo, opts ConnectOptions, onSuccess func()) (ClientTransport, error) { + return newHTTP2Client(connectCtx, ctx, target, opts, onSuccess) } // Options provides additional hints and information for message @@ -416,7 +475,7 @@ type Options struct { // Delay is a hint to the transport implementation for whether // the data could be buffered for a batching write. The - // Transport implementation may ignore the hint. + // transport implementation may ignore the hint. Delay bool } @@ -428,19 +487,28 @@ type CallHdr struct { // Method specifies the operation to perform. Method string - // RecvCompress specifies the compression algorithm applied on - // inbound messages. - RecvCompress string - // SendCompress specifies the compression algorithm applied on // outbound message. SendCompress string + // Creds specifies credentials.PerRPCCredentials for a call. + Creds credentials.PerRPCCredentials + // Flush indicates whether a new stream command should be sent // to the peer without waiting for the first data. This is - // only a hint. The transport may modify the flush decision + // only a hint. + // If it's true, the transport may modify the flush decision // for performance purposes. + // If it's false, new stream will never be flushed. Flush bool + + // ContentSubtype specifies the content-subtype for a request. For example, a + // content-subtype of "proto" will result in a content-type of + // "application/grpc+proto". The value of ContentSubtype must be all + // lowercase, otherwise the behavior is undefined. See + // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests + // for more details. + ContentSubtype string } // ClientTransport is the common interface for all gRPC client-side transport @@ -457,7 +525,7 @@ type ClientTransport interface { // Write sends the data for the given stream. A nil stream indicates // the write is to be performed on the transport as a whole. - Write(s *Stream, data []byte, opts *Options) error + Write(s *Stream, hdr []byte, data []byte, opts *Options) error // NewStream creates a Stream for an RPC. NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, error) @@ -475,10 +543,19 @@ type ClientTransport interface { // once the transport is initiated. Error() <-chan struct{} - // GoAway returns a channel that is closed when ClientTranspor + // GoAway returns a channel that is closed when ClientTransport // receives the draining signal from the server (e.g., GOAWAY frame in // HTTP/2). GoAway() <-chan struct{} + + // GetGoAwayReason returns the reason why GoAway frame was received. + GetGoAwayReason() GoAwayReason + + // IncrMsgSent increments the number of message sent through this transport. + IncrMsgSent() + + // IncrMsgRecv increments the number of message received through this transport. + IncrMsgRecv() } // ServerTransport is the common interface for all gRPC server-side transport @@ -496,12 +573,11 @@ type ServerTransport interface { // Write sends the data for the given stream. // Write may not be called on all streams. - Write(s *Stream, data []byte, opts *Options) error + Write(s *Stream, hdr []byte, data []byte, opts *Options) error - // WriteStatus sends the status of a stream to the client. - // WriteStatus is the final call made on a stream and always - // occurs. - WriteStatus(s *Stream, statusCode codes.Code, statusDesc string) error + // WriteStatus sends the status of a stream to the client. WriteStatus is + // the final call made on a stream and always occurs. + WriteStatus(s *Stream, st *status.Status) error // Close tears down the transport. Once it is called, the transport // should not be accessed any more. All the pending streams and their @@ -513,6 +589,12 @@ type ServerTransport interface { // Drain notifies the client this ServerTransport stops accepting new RPCs. Drain() + + // IncrMsgSent increments the number of message sent through this transport. + IncrMsgSent() + + // IncrMsgRecv increments the number of message received through this transport. + IncrMsgRecv() } // streamErrorf creates an StreamError with the specified error code and description. @@ -562,11 +644,20 @@ func (e ConnectionError) Origin() error { var ( // ErrConnClosing indicates that the transport is closing. ErrConnClosing = connectionErrorf(true, nil, "transport is closing") - // ErrStreamDrain indicates that the stream is rejected by the server because - // the server stops accepting new RPCs. - ErrStreamDrain = streamErrorf(codes.Unavailable, "the server stops accepting new RPCs") + // errStreamDrain indicates that the stream is rejected because the + // connection is draining. This could be caused by goaway or balancer + // removing the address. + errStreamDrain = streamErrorf(codes.Unavailable, "the connection is draining") + // errStreamDone is returned from write at the client side to indiacte application + // layer of an error. + errStreamDone = errors.New("the stream is done") + // StatusGoAway indicates that the server sent a GOAWAY that included this + // stream's ID in unprocessed RPCs. + statusGoAway = status.New(codes.Unavailable, "the stream is rejected because server is draining the connection") ) +// TODO: See if we can replace StreamError with status package errors. + // StreamError is an error that only affects one stream within a connection. type StreamError struct { Code codes.Code @@ -577,41 +668,16 @@ func (e StreamError) Error() string { return fmt.Sprintf("stream error: code = %s desc = %q", e.Code, e.Desc) } -// ContextErr converts the error from context package into a StreamError. -func ContextErr(err error) StreamError { - switch err { - case context.DeadlineExceeded: - return streamErrorf(codes.DeadlineExceeded, "%v", err) - case context.Canceled: - return streamErrorf(codes.Canceled, "%v", err) - } - panic(fmt.Sprintf("Unexpected error from context packet: %v", err)) -} +// GoAwayReason contains the reason for the GoAway frame received. +type GoAwayReason uint8 -// wait blocks until it can receive from ctx.Done, closing, or proceed. -// If it receives from ctx.Done, it returns 0, the StreamError for ctx.Err. -// If it receives from done, it returns 0, io.EOF if ctx is not done; otherwise -// it return the StreamError for ctx.Err. -// If it receives from goAway, it returns 0, ErrStreamDrain. -// If it receives from closing, it returns 0, ErrConnClosing. -// If it receives from proceed, it returns the received integer, nil. -func wait(ctx context.Context, done, goAway, closing <-chan struct{}, proceed <-chan int) (int, error) { - select { - case <-ctx.Done(): - return 0, ContextErr(ctx.Err()) - case <-done: - // User cancellation has precedence. - select { - case <-ctx.Done(): - return 0, ContextErr(ctx.Err()) - default: - } - return 0, io.EOF - case <-goAway: - return 0, ErrStreamDrain - case <-closing: - return 0, ErrConnClosing - case i := <-proceed: - return i, nil - } -} +const ( + // GoAwayInvalid indicates that no GoAway frame is received. + GoAwayInvalid GoAwayReason = 0 + // GoAwayNoReason is the default value when GoAway frame is received. + GoAwayNoReason GoAwayReason = 1 + // GoAwayTooManyPings indicates that a GoAway frame with + // ErrCodeEnhanceYourCalm was received and that the debug data said + // "too_many_pings". + GoAwayTooManyPings GoAwayReason = 2 +) diff --git a/src/cmd/linuxkit/vendor/gopkg.in/yaml.v2/scannerc.go b/src/cmd/linuxkit/vendor/gopkg.in/yaml.v2/scannerc.go index 2c9d5111f..25808000f 100644 --- a/src/cmd/linuxkit/vendor/gopkg.in/yaml.v2/scannerc.go +++ b/src/cmd/linuxkit/vendor/gopkg.in/yaml.v2/scannerc.go @@ -9,7 +9,7 @@ import ( // ************ // // The following notes assume that you are familiar with the YAML specification -// (http://yaml.org/spec/1.2/spec.html). We mostly follow it, although in +// (http://yaml.org/spec/cvs/current.html). We mostly follow it, although in // some cases we are less restrictive that it requires. // // The process of transforming a YAML stream into a sequence of events is