mirror of
https://github.com/rancher/plugins.git
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vendor: bump all direct dependencies
Just good hygiene. Signed-off-by: Casey Callendrello <cdc@redhat.com>
This commit is contained in:
Casey Callendrello
277
vendor/golang.org/x/sys/unix/syscall_linux.go
generated
vendored
277
vendor/golang.org/x/sys/unix/syscall_linux.go
generated
vendored
@@ -66,196 +66,18 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
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return fchmodat(dirfd, path, mode)
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}
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//sys ioctl(fd int, req uint, arg uintptr) (err error)
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//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
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//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
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// ioctl itself should not be exposed directly, but additional get/set
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// functions for specific types are permissible.
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// IoctlRetInt performs an ioctl operation specified by req on a device
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// associated with opened file descriptor fd, and returns a non-negative
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// integer that is returned by the ioctl syscall.
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func IoctlRetInt(fd int, req uint) (int, error) {
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ret, _, err := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), 0)
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if err != 0 {
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return 0, err
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}
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return int(ret), nil
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}
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func IoctlSetRTCTime(fd int, value *RTCTime) error {
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err := ioctl(fd, RTC_SET_TIME, uintptr(unsafe.Pointer(value)))
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runtime.KeepAlive(value)
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return err
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}
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func IoctlSetRTCWkAlrm(fd int, value *RTCWkAlrm) error {
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err := ioctl(fd, RTC_WKALM_SET, uintptr(unsafe.Pointer(value)))
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runtime.KeepAlive(value)
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return err
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}
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func IoctlGetUint32(fd int, req uint) (uint32, error) {
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var value uint32
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err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
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return value, err
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}
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func IoctlGetRTCTime(fd int) (*RTCTime, error) {
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var value RTCTime
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err := ioctl(fd, RTC_RD_TIME, uintptr(unsafe.Pointer(&value)))
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return &value, err
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}
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type ifreqEthtool struct {
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name [IFNAMSIZ]byte
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data unsafe.Pointer
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}
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// IoctlGetEthtoolDrvinfo fetches ethtool driver information for the network
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// device specified by ifname.
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func IoctlGetEthtoolDrvinfo(fd int, ifname string) (*EthtoolDrvinfo, error) {
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// Leave room for terminating NULL byte.
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if len(ifname) >= IFNAMSIZ {
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return nil, EINVAL
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}
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value := EthtoolDrvinfo{
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Cmd: ETHTOOL_GDRVINFO,
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}
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ifreq := ifreqEthtool{
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data: unsafe.Pointer(&value),
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}
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copy(ifreq.name[:], ifname)
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err := ioctl(fd, SIOCETHTOOL, uintptr(unsafe.Pointer(&ifreq)))
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runtime.KeepAlive(ifreq)
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return &value, err
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}
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// IoctlGetWatchdogInfo fetches information about a watchdog device from the
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// Linux watchdog API. For more information, see:
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// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html.
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func IoctlGetWatchdogInfo(fd int) (*WatchdogInfo, error) {
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var value WatchdogInfo
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err := ioctl(fd, WDIOC_GETSUPPORT, uintptr(unsafe.Pointer(&value)))
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return &value, err
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}
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func IoctlGetRTCWkAlrm(fd int) (*RTCWkAlrm, error) {
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var value RTCWkAlrm
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err := ioctl(fd, RTC_WKALM_RD, uintptr(unsafe.Pointer(&value)))
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return &value, err
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}
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// IoctlFileCloneRange performs an FICLONERANGE ioctl operation to clone the
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// range of data conveyed in value to the file associated with the file
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// descriptor destFd. See the ioctl_ficlonerange(2) man page for details.
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func IoctlFileCloneRange(destFd int, value *FileCloneRange) error {
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err := ioctl(destFd, FICLONERANGE, uintptr(unsafe.Pointer(value)))
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runtime.KeepAlive(value)
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return err
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}
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// IoctlFileClone performs an FICLONE ioctl operation to clone the entire file
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// associated with the file description srcFd to the file associated with the
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// file descriptor destFd. See the ioctl_ficlone(2) man page for details.
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func IoctlFileClone(destFd, srcFd int) error {
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return ioctl(destFd, FICLONE, uintptr(srcFd))
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}
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type FileDedupeRange struct {
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Src_offset uint64
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Src_length uint64
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Reserved1 uint16
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Reserved2 uint32
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Info []FileDedupeRangeInfo
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}
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type FileDedupeRangeInfo struct {
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Dest_fd int64
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Dest_offset uint64
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Bytes_deduped uint64
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Status int32
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Reserved uint32
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}
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// IoctlFileDedupeRange performs an FIDEDUPERANGE ioctl operation to share the
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// range of data conveyed in value from the file associated with the file
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// descriptor srcFd to the value.Info destinations. See the
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// ioctl_fideduperange(2) man page for details.
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func IoctlFileDedupeRange(srcFd int, value *FileDedupeRange) error {
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buf := make([]byte, SizeofRawFileDedupeRange+
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len(value.Info)*SizeofRawFileDedupeRangeInfo)
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rawrange := (*RawFileDedupeRange)(unsafe.Pointer(&buf[0]))
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rawrange.Src_offset = value.Src_offset
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rawrange.Src_length = value.Src_length
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rawrange.Dest_count = uint16(len(value.Info))
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rawrange.Reserved1 = value.Reserved1
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rawrange.Reserved2 = value.Reserved2
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for i := range value.Info {
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rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer(
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uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) +
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uintptr(i*SizeofRawFileDedupeRangeInfo)))
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rawinfo.Dest_fd = value.Info[i].Dest_fd
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rawinfo.Dest_offset = value.Info[i].Dest_offset
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rawinfo.Bytes_deduped = value.Info[i].Bytes_deduped
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rawinfo.Status = value.Info[i].Status
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rawinfo.Reserved = value.Info[i].Reserved
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}
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err := ioctl(srcFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(&buf[0])))
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// Output
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for i := range value.Info {
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rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer(
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uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) +
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uintptr(i*SizeofRawFileDedupeRangeInfo)))
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value.Info[i].Dest_fd = rawinfo.Dest_fd
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value.Info[i].Dest_offset = rawinfo.Dest_offset
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value.Info[i].Bytes_deduped = rawinfo.Bytes_deduped
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value.Info[i].Status = rawinfo.Status
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value.Info[i].Reserved = rawinfo.Reserved
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}
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return err
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}
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// IoctlWatchdogKeepalive issues a keepalive ioctl to a watchdog device. For
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// more information, see:
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// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html.
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func IoctlWatchdogKeepalive(fd int) error {
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return ioctl(fd, WDIOC_KEEPALIVE, 0)
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}
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func IoctlHIDGetDesc(fd int, value *HIDRawReportDescriptor) error {
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err := ioctl(fd, HIDIOCGRDESC, uintptr(unsafe.Pointer(value)))
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runtime.KeepAlive(value)
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return err
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}
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func IoctlHIDGetRawInfo(fd int) (*HIDRawDevInfo, error) {
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var value HIDRawDevInfo
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err := ioctl(fd, HIDIOCGRAWINFO, uintptr(unsafe.Pointer(&value)))
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return &value, err
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}
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func IoctlHIDGetRawName(fd int) (string, error) {
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var value [_HIDIOCGRAWNAME_LEN]byte
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err := ioctl(fd, _HIDIOCGRAWNAME, uintptr(unsafe.Pointer(&value[0])))
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return ByteSliceToString(value[:]), err
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}
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func IoctlHIDGetRawPhys(fd int) (string, error) {
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var value [_HIDIOCGRAWPHYS_LEN]byte
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err := ioctl(fd, _HIDIOCGRAWPHYS, uintptr(unsafe.Pointer(&value[0])))
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return ByteSliceToString(value[:]), err
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}
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func IoctlHIDGetRawUniq(fd int) (string, error) {
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var value [_HIDIOCGRAWUNIQ_LEN]byte
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err := ioctl(fd, _HIDIOCGRAWUNIQ, uintptr(unsafe.Pointer(&value[0])))
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return ByteSliceToString(value[:]), err
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}
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// ioctl itself should not be exposed directly, but additional get/set functions
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// for specific types are permissible. These are defined in ioctl.go and
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// ioctl_linux.go.
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//
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// The third argument to ioctl is often a pointer but sometimes an integer.
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// Callers should use ioctlPtr when the third argument is a pointer and ioctl
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// when the third argument is an integer.
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//
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// TODO: some existing code incorrectly uses ioctl when it should use ioctlPtr.
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//sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
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@@ -1089,6 +911,46 @@ func (sa *SockaddrIUCV) sockaddr() (unsafe.Pointer, _Socklen, error) {
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return unsafe.Pointer(&sa.raw), SizeofSockaddrIUCV, nil
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}
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type SockaddrNFC struct {
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DeviceIdx uint32
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TargetIdx uint32
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NFCProtocol uint32
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raw RawSockaddrNFC
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}
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func (sa *SockaddrNFC) sockaddr() (unsafe.Pointer, _Socklen, error) {
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sa.raw.Sa_family = AF_NFC
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sa.raw.Dev_idx = sa.DeviceIdx
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sa.raw.Target_idx = sa.TargetIdx
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sa.raw.Nfc_protocol = sa.NFCProtocol
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return unsafe.Pointer(&sa.raw), SizeofSockaddrNFC, nil
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}
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type SockaddrNFCLLCP struct {
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DeviceIdx uint32
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TargetIdx uint32
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NFCProtocol uint32
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DestinationSAP uint8
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SourceSAP uint8
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ServiceName string
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raw RawSockaddrNFCLLCP
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}
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func (sa *SockaddrNFCLLCP) sockaddr() (unsafe.Pointer, _Socklen, error) {
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sa.raw.Sa_family = AF_NFC
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sa.raw.Dev_idx = sa.DeviceIdx
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sa.raw.Target_idx = sa.TargetIdx
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sa.raw.Nfc_protocol = sa.NFCProtocol
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sa.raw.Dsap = sa.DestinationSAP
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sa.raw.Ssap = sa.SourceSAP
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if len(sa.ServiceName) > len(sa.raw.Service_name) {
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return nil, 0, EINVAL
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}
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copy(sa.raw.Service_name[:], sa.ServiceName)
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sa.raw.SetServiceNameLen(len(sa.ServiceName))
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return unsafe.Pointer(&sa.raw), SizeofSockaddrNFCLLCP, nil
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}
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var socketProtocol = func(fd int) (int, error) {
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return GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL)
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}
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@@ -1329,6 +1191,37 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
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}
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return sa, nil
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}
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case AF_NFC:
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proto, err := socketProtocol(fd)
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if err != nil {
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return nil, err
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}
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switch proto {
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case NFC_SOCKPROTO_RAW:
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pp := (*RawSockaddrNFC)(unsafe.Pointer(rsa))
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sa := &SockaddrNFC{
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DeviceIdx: pp.Dev_idx,
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TargetIdx: pp.Target_idx,
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NFCProtocol: pp.Nfc_protocol,
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}
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return sa, nil
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case NFC_SOCKPROTO_LLCP:
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pp := (*RawSockaddrNFCLLCP)(unsafe.Pointer(rsa))
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if uint64(pp.Service_name_len) > uint64(len(pp.Service_name)) {
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return nil, EINVAL
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}
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sa := &SockaddrNFCLLCP{
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DeviceIdx: pp.Dev_idx,
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TargetIdx: pp.Target_idx,
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NFCProtocol: pp.Nfc_protocol,
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DestinationSAP: pp.Dsap,
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SourceSAP: pp.Ssap,
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ServiceName: string(pp.Service_name[:pp.Service_name_len]),
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}
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return sa, nil
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default:
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return nil, EINVAL
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}
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}
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return nil, EAFNOSUPPORT
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}
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@@ -1336,7 +1229,11 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
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func Accept(fd int) (nfd int, sa Sockaddr, err error) {
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var rsa RawSockaddrAny
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var len _Socklen = SizeofSockaddrAny
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nfd, err = accept(fd, &rsa, &len)
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// Try accept4 first for Android, then try accept for kernel older than 2.6.28
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nfd, err = accept4(fd, &rsa, &len, 0)
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if err == ENOSYS {
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nfd, err = accept(fd, &rsa, &len)
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}
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if err != nil {
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return
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}
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Block a user