runtime: update runc dependency to v1.1.9

To pick up security fixes.

Signed-off-by: Peng Tao <bergwolf@hyper.sh>
This commit is contained in:
Peng Tao 2023-10-10 03:38:52 +00:00
parent 7f3e8bd65e
commit 79ebb959c5
93 changed files with 847 additions and 282 deletions

View File

@ -31,7 +31,7 @@ require (
github.com/hashicorp/go-multierror v1.1.1
github.com/intel-go/cpuid v0.0.0-20210602155658-5747e5cec0d9
github.com/mdlayher/vsock v1.1.0
github.com/opencontainers/runc v1.1.3
github.com/opencontainers/runc v1.1.9
github.com/opencontainers/runtime-spec v1.1.0-rc.1
github.com/opencontainers/selinux v1.10.1
github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58
@ -52,7 +52,7 @@ require (
go.opentelemetry.io/otel/sdk v1.3.0
go.opentelemetry.io/otel/trace v1.3.0
golang.org/x/oauth2 v0.0.0-20220622183110-fd043fe589d2
golang.org/x/sys v0.5.0
golang.org/x/sys v0.6.0
google.golang.org/grpc v1.47.0
k8s.io/apimachinery v0.22.5
k8s.io/cri-api v0.23.1
@ -102,9 +102,9 @@ require (
go.mongodb.org/mongo-driver v1.7.5 // indirect
go.opencensus.io v0.23.0 // indirect
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
golang.org/x/net v0.7.0 // indirect
golang.org/x/net v0.8.0 // indirect
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
golang.org/x/text v0.7.0 // indirect
golang.org/x/text v0.8.0 // indirect
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/genproto v0.0.0-20220624142145-8cd45d7dbd1f // indirect
google.golang.org/protobuf v1.28.1 // indirect
@ -116,7 +116,7 @@ require (
replace (
github.com/opencontainers/image-spec => github.com/opencontainers/image-spec v1.0.2
github.com/opencontainers/runc => github.com/opencontainers/runc v1.1.3
github.com/opencontainers/runc => github.com/opencontainers/runc v1.1.9
github.com/uber-go/atomic => go.uber.org/atomic v1.5.1
golang.org/x/text => golang.org/x/text v0.7.0
google.golang.org/genproto => google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8

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@ -1182,8 +1182,8 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
github.com/opencontainers/image-spec v1.0.2 h1:9yCKha/T5XdGtO0q9Q9a6T5NUCsTn/DrBg0D7ufOcFM=
github.com/opencontainers/image-spec v1.0.2/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/opencontainers/runc v1.1.3 h1:vIXrkId+0/J2Ymu2m7VjGvbSlAId9XNRPhn2p4b+d8w=
github.com/opencontainers/runc v1.1.3/go.mod h1:1J5XiS+vdZ3wCyZybsuxXZWGrgSr8fFJHLXuG2PsnNg=
github.com/opencontainers/runc v1.1.9 h1:XR0VIHTGce5eWPkaPesqTBrhW2yAcaraWfsEalNwQLM=
github.com/opencontainers/runc v1.1.9/go.mod h1:CbUumNnWCuTGFukNXahoo/RFBZvDAgRh/smNYNOhA50=
github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
github.com/opencontainers/runtime-spec v1.0.1/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
@ -1705,8 +1705,8 @@ golang.org/x/net v0.0.0-20220524220425-1d687d428aca/go.mod h1:CfG3xpIq0wQ8r1q4Su
golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -1890,14 +1890,15 @@ golang.org/x/sys v0.0.0-20220610221304-9f5ed59c137d/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20220624220833-87e55d714810/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

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@ -93,7 +93,7 @@ var (
)
// Loosely based on the BPF_F_REPLACE support check in
// <https://github.com/cilium/ebpf/blob/v0.6.0/link/syscalls.go>.
// https://github.com/cilium/ebpf/blob/v0.6.0/link/syscalls.go.
//
// TODO: move this logic to cilium/ebpf
func haveBpfProgReplace() bool {

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@ -28,6 +28,7 @@ var subsystems = []subsystem{
&FreezerGroup{},
&RdmaGroup{},
&NameGroup{GroupName: "name=systemd", Join: true},
&NameGroup{GroupName: "misc", Join: true},
}
var errSubsystemDoesNotExist = errors.New("cgroup: subsystem does not exist")

View File

@ -101,8 +101,9 @@ func statMemory(dirPath string, stats *cgroups.Stats) error {
if err != nil {
if errors.Is(err, unix.ENOENT) && dirPath == UnifiedMountpoint {
// The root cgroup does not have memory.{current,max}
// so emulate those using data from /proc/meminfo.
return statsFromMeminfo(stats)
// so emulate those using data from /proc/meminfo and
// /sys/fs/cgroup/memory.stat
return rootStatsFromMeminfo(stats)
}
return err
}
@ -154,7 +155,7 @@ func getMemoryDataV2(path, name string) (cgroups.MemoryData, error) {
return memoryData, nil
}
func statsFromMeminfo(stats *cgroups.Stats) error {
func rootStatsFromMeminfo(stats *cgroups.Stats) error {
const file = "/proc/meminfo"
f, err := os.Open(file)
if err != nil {
@ -166,14 +167,10 @@ func statsFromMeminfo(stats *cgroups.Stats) error {
var (
swap_free uint64
swap_total uint64
main_total uint64
main_free uint64
)
mem := map[string]*uint64{
"SwapFree": &swap_free,
"SwapTotal": &swap_total,
"MemTotal": &main_total,
"MemFree": &main_free,
}
found := 0
@ -206,11 +203,18 @@ func statsFromMeminfo(stats *cgroups.Stats) error {
return &parseError{Path: "", File: file, Err: err}
}
// cgroup v1 `usage_in_bytes` reports memory usage as the sum of
// - rss (NR_ANON_MAPPED)
// - cache (NR_FILE_PAGES)
// cgroup v1 reports SwapUsage values as mem+swap combined
// cgroup v2 reports rss and cache as anon and file.
// sum `anon` + `file` to report the same value as `usage_in_bytes` in v1.
// sum swap usage as combined mem+swap usage for consistency as well.
stats.MemoryStats.Usage.Usage = stats.MemoryStats.Stats["anon"] + stats.MemoryStats.Stats["file"]
stats.MemoryStats.Usage.Limit = math.MaxUint64
stats.MemoryStats.SwapUsage.Usage = (swap_total - swap_free) * 1024
stats.MemoryStats.SwapUsage.Limit = math.MaxUint64
stats.MemoryStats.Usage.Usage = (main_total - main_free) * 1024
stats.MemoryStats.Usage.Limit = math.MaxUint64
stats.MemoryStats.SwapUsage.Usage += stats.MemoryStats.Usage.Usage
return nil
}

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@ -177,7 +177,7 @@ func allowAllDevices() []systemdDbus.Property {
// generateDeviceProperties takes the configured device rules and generates a
// corresponding set of systemd properties to configure the devices correctly.
func generateDeviceProperties(r *configs.Resources) ([]systemdDbus.Property, error) {
func generateDeviceProperties(r *configs.Resources, sdVer int) ([]systemdDbus.Property, error) {
if r.SkipDevices {
return nil, nil
}
@ -238,9 +238,10 @@ func generateDeviceProperties(r *configs.Resources) ([]systemdDbus.Property, err
// trickery to convert things:
//
// * Concrete rules with non-wildcard major/minor numbers have to use
// /dev/{block,char} paths. This is slightly odd because it means
// that we cannot add whitelist rules for devices that don't exist,
// but there's not too much we can do about that.
// /dev/{block,char}/MAJOR:minor paths. Before v240, systemd uses
// stat(2) on such paths to look up device properties, meaning we
// cannot add whitelist rules for devices that don't exist. Since v240,
// device properties are parsed from the path string.
//
// However, path globbing is not support for path-based rules so we
// need to handle wildcards in some other manner.
@ -288,14 +289,19 @@ func generateDeviceProperties(r *configs.Resources) ([]systemdDbus.Property, err
case devices.CharDevice:
entry.Path = fmt.Sprintf("/dev/char/%d:%d", rule.Major, rule.Minor)
}
if sdVer < 240 {
// Old systemd versions use stat(2) on path to find out device major:minor
// numbers and type. If the path doesn't exist, it will not add the rule,
// emitting a warning instead.
// Since all of this logic is best-effort anyway (we manually set these
// rules separately to systemd) we can safely skip entries that don't
// have a corresponding path.
if _, err := os.Stat(entry.Path); err != nil {
continue
}
}
}
// systemd will issue a warning if the path we give here doesn't exist.
// Since all of this logic is best-effort anyway (we manually set these
// rules separately to systemd) we can safely skip entries that don't
// have a corresponding path.
if _, err := os.Stat(entry.Path); err == nil {
deviceAllowList = append(deviceAllowList, entry)
}
deviceAllowList = append(deviceAllowList, entry)
}
properties = append(properties, newProp("DeviceAllow", deviceAllowList))
@ -341,32 +347,55 @@ func isUnitExists(err error) bool {
return isDbusError(err, "org.freedesktop.systemd1.UnitExists")
}
func startUnit(cm *dbusConnManager, unitName string, properties []systemdDbus.Property) error {
func startUnit(cm *dbusConnManager, unitName string, properties []systemdDbus.Property, ignoreExist bool) error {
statusChan := make(chan string, 1)
retry := true
retry:
err := cm.retryOnDisconnect(func(c *systemdDbus.Conn) error {
_, err := c.StartTransientUnitContext(context.TODO(), unitName, "replace", properties, statusChan)
return err
})
if err == nil {
timeout := time.NewTimer(30 * time.Second)
defer timeout.Stop()
select {
case s := <-statusChan:
close(statusChan)
// Please refer to https://pkg.go.dev/github.com/coreos/go-systemd/v22/dbus#Conn.StartUnit
if s != "done" {
resetFailedUnit(cm, unitName)
return fmt.Errorf("error creating systemd unit `%s`: got `%s`", unitName, s)
}
case <-timeout.C:
resetFailedUnit(cm, unitName)
return errors.New("Timeout waiting for systemd to create " + unitName)
if err != nil {
if !isUnitExists(err) {
return err
}
if ignoreExist {
// TODO: remove this hack.
// This is kubelet making sure a slice exists (see
// https://github.com/opencontainers/runc/pull/1124).
return nil
}
if retry {
// In case a unit with the same name exists, this may
// be a leftover failed unit. Reset it, so systemd can
// remove it, and retry once.
err = resetFailedUnit(cm, unitName)
if err != nil {
logrus.Warnf("unable to reset failed unit: %v", err)
}
retry = false
goto retry
}
} else if !isUnitExists(err) {
return err
}
timeout := time.NewTimer(30 * time.Second)
defer timeout.Stop()
select {
case s := <-statusChan:
close(statusChan)
// Please refer to https://pkg.go.dev/github.com/coreos/go-systemd/v22/dbus#Conn.StartUnit
if s != "done" {
_ = resetFailedUnit(cm, unitName)
return fmt.Errorf("error creating systemd unit `%s`: got `%s`", unitName, s)
}
case <-timeout.C:
_ = resetFailedUnit(cm, unitName)
return errors.New("Timeout waiting for systemd to create " + unitName)
}
return nil
}
@ -391,16 +420,17 @@ func stopUnit(cm *dbusConnManager, unitName string) error {
return errors.New("Timed out while waiting for systemd to remove " + unitName)
}
}
// In case of a failed unit, let systemd remove it.
_ = resetFailedUnit(cm, unitName)
return nil
}
func resetFailedUnit(cm *dbusConnManager, name string) {
err := cm.retryOnDisconnect(func(c *systemdDbus.Conn) error {
func resetFailedUnit(cm *dbusConnManager, name string) error {
return cm.retryOnDisconnect(func(c *systemdDbus.Conn) error {
return c.ResetFailedUnitContext(context.TODO(), name)
})
if err != nil {
logrus.Warnf("unable to reset failed unit: %v", err)
}
}
func getUnitTypeProperty(cm *dbusConnManager, unitName string, unitType string, propertyName string) (*systemdDbus.Property, error) {

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@ -51,5 +51,10 @@ func RangeToBits(str string) ([]byte, error) {
// do not allow empty values
return nil, errors.New("empty value")
}
// fit cpuset parsing order in systemd
for l, r := 0, len(ret)-1; l < r; l, r = l+1, r-1 {
ret[l], ret[r] = ret[r], ret[l]
}
return ret, nil
}

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@ -71,12 +71,13 @@ var legacySubsystems = []subsystem{
&fs.NetClsGroup{},
&fs.NameGroup{GroupName: "name=systemd"},
&fs.RdmaGroup{},
&fs.NameGroup{GroupName: "misc"},
}
func genV1ResourcesProperties(r *configs.Resources, cm *dbusConnManager) ([]systemdDbus.Property, error) {
var properties []systemdDbus.Property
deviceProperties, err := generateDeviceProperties(r)
deviceProperties, err := generateDeviceProperties(r, systemdVersion(cm))
if err != nil {
return nil, err
}
@ -206,7 +207,7 @@ func (m *legacyManager) Apply(pid int) error {
properties = append(properties, c.SystemdProps...)
if err := startUnit(m.dbus, unitName, properties); err != nil {
if err := startUnit(m.dbus, unitName, properties, pid == -1); err != nil {
return err
}
@ -273,14 +274,7 @@ func getSubsystemPath(slice, unit, subsystem string) (string, error) {
return "", err
}
initPath, err := cgroups.GetInitCgroup(subsystem)
if err != nil {
return "", err
}
// if pid 1 is systemd 226 or later, it will be in init.scope, not the root
initPath = strings.TrimSuffix(filepath.Clean(initPath), "init.scope")
return filepath.Join(mountpoint, initPath, slice, unit), nil
return filepath.Join(mountpoint, slice, unit), nil
}
func (m *legacyManager) Freeze(state configs.FreezerState) error {
@ -423,6 +417,15 @@ func (m *legacyManager) Set(r *configs.Resources) error {
if err := m.doFreeze(configs.Frozen); err != nil {
// If freezer cgroup isn't supported, we just warn about it.
logrus.Infof("freeze container before SetUnitProperties failed: %v", err)
// skip update the cgroup while frozen failed. #3803
if !errors.Is(err, errSubsystemDoesNotExist) {
if needsThaw {
if thawErr := m.doFreeze(configs.Thawed); thawErr != nil {
logrus.Infof("thaw container after doFreeze failed: %v", thawErr)
}
}
return err
}
}
}
setErr := setUnitProperties(m.dbus, unitName, properties...)

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@ -182,7 +182,7 @@ func genV2ResourcesProperties(r *configs.Resources, cm *dbusConnManager) ([]syst
// aren't the end of the world, but it is a bit concerning. However
// it's unclear if systemd removes all eBPF programs attached when
// doing SetUnitProperties...
deviceProperties, err := generateDeviceProperties(r)
deviceProperties, err := generateDeviceProperties(r, systemdVersion(cm))
if err != nil {
return nil, err
}
@ -284,7 +284,7 @@ func (m *unifiedManager) Apply(pid int) error {
properties = append(properties, c.SystemdProps...)
if err := startUnit(m.dbus, unitName, properties); err != nil {
if err := startUnit(m.dbus, unitName, properties, pid == -1); err != nil {
return fmt.Errorf("unable to start unit %q (properties %+v): %w", unitName, properties, err)
}

View File

@ -162,8 +162,10 @@ func readProcsFile(dir string) ([]int, error) {
// ParseCgroupFile parses the given cgroup file, typically /proc/self/cgroup
// or /proc/<pid>/cgroup, into a map of subsystems to cgroup paths, e.g.
// "cpu": "/user.slice/user-1000.slice"
// "pids": "/user.slice/user-1000.slice"
//
// "cpu": "/user.slice/user-1000.slice"
// "pids": "/user.slice/user-1000.slice"
//
// etc.
//
// Note that for cgroup v2 unified hierarchy, there are no per-controller

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@ -201,7 +201,7 @@ func ParseGroupFilter(r io.Reader, filter func(Group) bool) ([]Group, error) {
if err != nil {
// We should return no error if EOF is reached
// without a match.
if err == io.EOF { //nolint:errorlint // comparison with io.EOF is legit, https://github.com/polyfloyd/go-errorlint/pull/12
if err == io.EOF {
err = nil
}
return out, err
@ -280,13 +280,13 @@ func GetExecUserPath(userSpec string, defaults *ExecUser, passwdPath, groupPath
// found in any entry in passwd and group respectively.
//
// Examples of valid user specifications are:
// * ""
// * "user"
// * "uid"
// * "user:group"
// * "uid:gid
// * "user:gid"
// * "uid:group"
// - ""
// - "user"
// - "uid"
// - "user:group"
// - "uid:gid
// - "user:gid"
// - "uid:group"
//
// It should be noted that if you specify a numeric user or group id, they will
// not be evaluated as usernames (only the metadata will be filled). So attempting

View File

@ -63,7 +63,7 @@ func LookPath(file string) (string, error) {
}
func fixCmd(name string, cmd *exec.Cmd) {
if filepath.Base(name) == name && !filepath.IsAbs(cmd.Path) {
if filepath.Base(name) == name && !filepath.IsAbs(cmd.Path) && !isGo119ErrFieldSet(cmd) {
// exec.Command was called with a bare binary name and
// exec.LookPath returned a path which is not absolute.
// Set cmd.lookPathErr and clear cmd.Path so that it

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@ -7,6 +7,12 @@
package execabs
import "os/exec"
func isGo119ErrDot(err error) bool {
return false
}
func isGo119ErrFieldSet(cmd *exec.Cmd) bool {
return false
}

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@ -15,3 +15,7 @@ import (
func isGo119ErrDot(err error) bool {
return errors.Is(err, exec.ErrDot)
}
func isGo119ErrFieldSet(cmd *exec.Cmd) bool {
return cmd.Err != nil
}

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@ -8,7 +8,6 @@
package unix
import (
"runtime"
"unsafe"
)
@ -27,7 +26,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
// passing the integer value directly.
func IoctlSetPointerInt(fd int, req uint, value int) error {
v := int32(value)
return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
return ioctlPtr(fd, req, unsafe.Pointer(&v))
}
// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
@ -36,9 +35,7 @@ func IoctlSetPointerInt(fd int, req uint, value int) error {
func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
// TODO: if we get the chance, remove the req parameter and
// hardcode TIOCSWINSZ.
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlSetTermios performs an ioctl on fd with a *Termios.
@ -46,9 +43,7 @@ func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
// The req value will usually be TCSETA or TIOCSETA.
func IoctlSetTermios(fd int, req uint, value *Termios) error {
// TODO: if we get the chance, remove the req parameter.
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlGetInt performs an ioctl operation which gets an integer value
@ -58,18 +53,18 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
// for those, IoctlRetInt should be used instead of this function.
func IoctlGetInt(fd int, req uint) (int, error) {
var value int
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, 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)))
err := ioctlPtr(fd, req, 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)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}

View File

@ -27,9 +27,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
// TODO: if we get the chance, remove the req parameter and
// hardcode TIOCSWINSZ.
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlSetTermios performs an ioctl on fd with a *Termios.
@ -51,13 +49,13 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
// for those, IoctlRetInt should be used instead of this function.
func IoctlGetInt(fd int, req uint) (int, error) {
var value int
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, 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)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}

View File

@ -7,6 +7,12 @@
package unix
import "unsafe"
func ptrace(request int, pid int, addr uintptr, data uintptr) error {
return ptrace1(request, pid, addr, data)
}
func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) error {
return ptrace1Ptr(request, pid, addr, data)
}

View File

@ -7,6 +7,12 @@
package unix
import "unsafe"
func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
return ENOTSUP
}
func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
return ENOTSUP
}

View File

@ -292,9 +292,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
break
}
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -411,6 +409,7 @@ func (w WaitStatus) CoreDump() bool { return w&0x80 == 0x80 }
func (w WaitStatus) TrapCause() int { return -1 }
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = ioctl
// fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
// There is no way to create a custom fcntl and to keep //sys fcntl easily,

View File

@ -245,8 +245,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
break
}
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:

View File

@ -14,7 +14,6 @@ package unix
import (
"fmt"
"runtime"
"syscall"
"unsafe"
)
@ -376,11 +375,10 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) {
func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error {
err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo)))
runtime.KeepAlive(ctlInfo)
return err
return ioctlPtr(fd, CTLIOCGINFO, unsafe.Pointer(ctlInfo))
}
// IfreqMTU is struct ifreq used to get or set a network device's MTU.
@ -394,16 +392,14 @@ type IfreqMTU struct {
func IoctlGetIfreqMTU(fd int, ifname string) (*IfreqMTU, error) {
var ifreq IfreqMTU
copy(ifreq.Name[:], ifname)
err := ioctl(fd, SIOCGIFMTU, uintptr(unsafe.Pointer(&ifreq)))
err := ioctlPtr(fd, SIOCGIFMTU, unsafe.Pointer(&ifreq))
return &ifreq, err
}
// IoctlSetIfreqMTU performs the SIOCSIFMTU ioctl operation on fd to set the MTU
// of the network device specified by ifreq.Name.
func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error {
err := ioctl(fd, SIOCSIFMTU, uintptr(unsafe.Pointer(ifreq)))
runtime.KeepAlive(ifreq)
return err
return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq))
}
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL

View File

@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace
//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
//sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64

View File

@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT
//sys Lstat(path string, stat *Stat_t) (err error)
//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace
//sys Stat(path string, stat *Stat_t) (err error)
//sys Statfs(path string, stat *Statfs_t) (err error)

View File

@ -172,6 +172,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

View File

@ -161,7 +161,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
return
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
@ -253,6 +254,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
//sys ptrace(request int, pid int, addr uintptr, data int) (err error)
//sys ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) = SYS_PTRACE
func PtraceAttach(pid int) (err error) {
return ptrace(PT_ATTACH, pid, 0, 0)
@ -267,19 +269,36 @@ func PtraceDetach(pid int) (err error) {
}
func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
return ptrace(PT_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0)
return ptracePtr(PT_GETFPREGS, pid, unsafe.Pointer(fpregsout), 0)
}
func PtraceGetRegs(pid int, regsout *Reg) (err error) {
return ptrace(PT_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0)
return ptracePtr(PT_GETREGS, pid, unsafe.Pointer(regsout), 0)
}
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
}
if countin > 0 {
_ = out[:countin] // check bounds
ioDesc.Addr = &out[0]
} else if out != nil {
ioDesc.Addr = (*byte)(unsafe.Pointer(&_zero))
}
ioDesc.SetLen(countin)
err = ptracePtr(PT_IO, pid, unsafe.Pointer(&ioDesc), 0)
return int(ioDesc.Len), err
}
func PtraceLwpEvents(pid int, enable int) (err error) {
return ptrace(PT_LWP_EVENTS, pid, 0, enable)
}
func PtraceLwpInfo(pid int, info uintptr) (err error) {
return ptrace(PT_LWPINFO, pid, info, int(unsafe.Sizeof(PtraceLwpInfoStruct{})))
func PtraceLwpInfo(pid int, info *PtraceLwpInfoStruct) (err error) {
return ptracePtr(PT_LWPINFO, pid, unsafe.Pointer(info), int(unsafe.Sizeof(*info)))
}
func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
@ -299,13 +318,25 @@ func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
}
func PtraceSetRegs(pid int, regs *Reg) (err error) {
return ptrace(PT_SETREGS, pid, uintptr(unsafe.Pointer(regs)), 0)
return ptracePtr(PT_SETREGS, pid, unsafe.Pointer(regs), 0)
}
func PtraceSingleStep(pid int) (err error) {
return ptrace(PT_STEP, pid, 1, 0)
}
func Dup3(oldfd, newfd, flags int) error {
if oldfd == newfd || flags&^O_CLOEXEC != 0 {
return EINVAL
}
how := F_DUP2FD
if flags&O_CLOEXEC != 0 {
how = F_DUP2FD_CLOEXEC
}
_, err := fcntl(oldfd, how, newfd)
return err
}
/*
* Exposed directly
*/

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint32(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
@ -57,16 +61,5 @@ 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)
func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
}
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint32(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint64(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -57,16 +61,5 @@ 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)
func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
}
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint64(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint32(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
@ -55,14 +59,3 @@ 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)
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint32(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint64(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -55,14 +59,3 @@ 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)
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint64(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint64(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -55,14 +59,3 @@ 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)
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint64(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
}

View File

@ -20,3 +20,11 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
}
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(uintptr(arg)))
if r0 == -1 && er != nil {
err = er
}
return
}

View File

@ -1015,8 +1015,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -1365,6 +1364,10 @@ func SetsockoptTCPRepairOpt(fd, level, opt int, o []TCPRepairOpt) (err error) {
return setsockopt(fd, level, opt, unsafe.Pointer(&o[0]), uintptr(SizeofTCPRepairOpt*len(o)))
}
func SetsockoptTCPMD5Sig(fd, level, opt int, s *TCPMD5Sig) error {
return setsockopt(fd, level, opt, unsafe.Pointer(s), unsafe.Sizeof(*s))
}
// Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)
// KeyctlInt calls keyctl commands in which each argument is an int.
@ -1579,6 +1582,7 @@ func BindToDevice(fd int, device string) (err error) {
}
//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
//sys ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) = SYS_PTRACE
func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err error) {
// The peek requests are machine-size oriented, so we wrap it
@ -1596,7 +1600,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
// boundary.
n := 0
if addr%SizeofPtr != 0 {
err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(req, pid, addr-addr%SizeofPtr, unsafe.Pointer(&buf[0]))
if err != nil {
return 0, err
}
@ -1608,7 +1612,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
for len(out) > 0 {
// We use an internal buffer to guarantee alignment.
// It's not documented if this is necessary, but we're paranoid.
err = ptrace(req, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(req, pid, addr+uintptr(n), unsafe.Pointer(&buf[0]))
if err != nil {
return n, err
}
@ -1640,7 +1644,7 @@ func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (c
n := 0
if addr%SizeofPtr != 0 {
var buf [SizeofPtr]byte
err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(peekReq, pid, addr-addr%SizeofPtr, unsafe.Pointer(&buf[0]))
if err != nil {
return 0, err
}
@ -1667,7 +1671,7 @@ func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (c
// Trailing edge.
if len(data) > 0 {
var buf [SizeofPtr]byte
err = ptrace(peekReq, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(peekReq, pid, addr+uintptr(n), unsafe.Pointer(&buf[0]))
if err != nil {
return n, err
}
@ -1696,11 +1700,11 @@ func PtracePokeUser(pid int, addr uintptr, data []byte) (count int, err error) {
}
func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
func PtraceSetOptions(pid int, options int) (err error) {
@ -1709,7 +1713,7 @@ func PtraceSetOptions(pid int, options int) (err error) {
func PtraceGetEventMsg(pid int) (msg uint, err error) {
var data _C_long
err = ptrace(PTRACE_GETEVENTMSG, pid, 0, uintptr(unsafe.Pointer(&data)))
err = ptracePtr(PTRACE_GETEVENTMSG, pid, 0, unsafe.Pointer(&data))
msg = uint(data)
return
}
@ -2154,6 +2158,14 @@ func isGroupMember(gid int) bool {
return false
}
func isCapDacOverrideSet() bool {
hdr := CapUserHeader{Version: LINUX_CAPABILITY_VERSION_3}
data := [2]CapUserData{}
err := Capget(&hdr, &data[0])
return err == nil && data[0].Effective&(1<<CAP_DAC_OVERRIDE) != 0
}
//sys faccessat(dirfd int, path string, mode uint32) (err error)
//sys Faccessat2(dirfd int, path string, mode uint32, flags int) (err error)
@ -2189,6 +2201,12 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
var uid int
if flags&AT_EACCESS != 0 {
uid = Geteuid()
if uid != 0 && isCapDacOverrideSet() {
// If CAP_DAC_OVERRIDE is set, file access check is
// done by the kernel in the same way as for root
// (see generic_permission() in the Linux sources).
uid = 0
}
} else {
uid = Getuid()
}

View File

@ -13,7 +13,6 @@
package unix
import (
"runtime"
"syscall"
"unsafe"
)
@ -178,13 +177,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) {
var value Ptmget
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
runtime.KeepAlive(value)
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}

View File

@ -152,6 +152,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

View File

@ -408,8 +408,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -547,21 +546,25 @@ func Minor(dev uint64) uint32 {
*/
//sys ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) = libc.ioctl
//sys ioctlPtrRet(fd int, req uint, arg unsafe.Pointer) (ret int, err error) = libc.ioctl
func ioctl(fd int, req uint, arg uintptr) (err error) {
_, err = ioctlRet(fd, req, arg)
return err
}
func IoctlSetTermio(fd int, req uint, value *Termio) error {
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, err = ioctlPtrRet(fd, req, arg)
return err
}
func IoctlSetTermio(fd int, req uint, value *Termio) error {
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
func IoctlGetTermio(fd int, req uint) (*Termio, error) {
var value Termio
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}
@ -1084,7 +1087,7 @@ func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
func IoctlSetString(fd int, req uint, val string) error {
bs := make([]byte, len(val)+1)
copy(bs[:len(bs)-1], val)
err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
err := ioctlPtr(fd, req, unsafe.Pointer(&bs[0]))
runtime.KeepAlive(&bs[0])
return err
}
@ -1118,7 +1121,7 @@ func (l *Lifreq) GetLifruUint() uint {
}
func IoctlLifreq(fd int, req uint, l *Lifreq) error {
return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
return ioctlPtr(fd, req, unsafe.Pointer(l))
}
// Strioctl Helpers
@ -1129,5 +1132,5 @@ func (s *Strioctl) SetInt(i int) {
}
func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
return ioctlPtrRet(fd, req, unsafe.Pointer(s))
}

View File

@ -139,8 +139,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < int(pp.Len) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -214,6 +213,7 @@ func (cmsg *Cmsghdr) SetLen(length int) {
//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP
//sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP
//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A
//sys Chdir(path string) (err error) = SYS___CHDIR_A

View File

@ -70,6 +70,7 @@ const (
ALG_SET_DRBG_ENTROPY = 0x6
ALG_SET_IV = 0x2
ALG_SET_KEY = 0x1
ALG_SET_KEY_BY_KEY_SERIAL = 0x7
ALG_SET_OP = 0x3
ANON_INODE_FS_MAGIC = 0x9041934
ARPHRD_6LOWPAN = 0x339
@ -774,6 +775,8 @@ const (
DEVLINK_GENL_MCGRP_CONFIG_NAME = "config"
DEVLINK_GENL_NAME = "devlink"
DEVLINK_GENL_VERSION = 0x1
DEVLINK_PORT_FN_CAP_MIGRATABLE = 0x2
DEVLINK_PORT_FN_CAP_ROCE = 0x1
DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14
DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS = 0x3
DEVMEM_MAGIC = 0x454d444d
@ -1262,6 +1265,8 @@ const (
FSCRYPT_MODE_AES_256_CTS = 0x4
FSCRYPT_MODE_AES_256_HCTR2 = 0xa
FSCRYPT_MODE_AES_256_XTS = 0x1
FSCRYPT_MODE_SM4_CTS = 0x8
FSCRYPT_MODE_SM4_XTS = 0x7
FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2
FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3
FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0
@ -1280,8 +1285,6 @@ const (
FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
FS_ENCRYPTION_MODE_INVALID = 0x0
FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617
FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a
FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616
@ -1770,6 +1773,7 @@ const (
LANDLOCK_ACCESS_FS_REFER = 0x2000
LANDLOCK_ACCESS_FS_REMOVE_DIR = 0x10
LANDLOCK_ACCESS_FS_REMOVE_FILE = 0x20
LANDLOCK_ACCESS_FS_TRUNCATE = 0x4000
LANDLOCK_ACCESS_FS_WRITE_FILE = 0x2
LANDLOCK_CREATE_RULESET_VERSION = 0x1
LINUX_REBOOT_CMD_CAD_OFF = 0x0
@ -1809,6 +1813,7 @@ const (
LWTUNNEL_IP_OPT_GENEVE_MAX = 0x3
LWTUNNEL_IP_OPT_VXLAN_MAX = 0x1
MADV_COLD = 0x14
MADV_COLLAPSE = 0x19
MADV_DODUMP = 0x11
MADV_DOFORK = 0xb
MADV_DONTDUMP = 0x10
@ -2163,6 +2168,7 @@ const (
PACKET_FANOUT_DATA = 0x16
PACKET_FANOUT_EBPF = 0x7
PACKET_FANOUT_FLAG_DEFRAG = 0x8000
PACKET_FANOUT_FLAG_IGNORE_OUTGOING = 0x4000
PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
PACKET_FANOUT_HASH = 0x0

View File

@ -15,12 +15,12 @@ type PtraceRegsArm struct {
// PtraceGetRegsArm fetches the registers used by arm binaries.
func PtraceGetRegsArm(pid int, regsout *PtraceRegsArm) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsArm sets the registers used by arm binaries.
func PtraceSetRegsArm(pid int, regs *PtraceRegsArm) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsArm64 is the registers used by arm64 binaries.
@ -33,10 +33,10 @@ type PtraceRegsArm64 struct {
// PtraceGetRegsArm64 fetches the registers used by arm64 binaries.
func PtraceGetRegsArm64(pid int, regsout *PtraceRegsArm64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsArm64 sets the registers used by arm64 binaries.
func PtraceSetRegsArm64(pid int, regs *PtraceRegsArm64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -7,11 +7,11 @@ import "unsafe"
// PtraceGetRegSetArm64 fetches the registers used by arm64 binaries.
func PtraceGetRegSetArm64(pid, addr int, regsout *PtraceRegsArm64) error {
iovec := Iovec{(*byte)(unsafe.Pointer(regsout)), uint64(unsafe.Sizeof(*regsout))}
return ptrace(PTRACE_GETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
return ptracePtr(PTRACE_GETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
}
// PtraceSetRegSetArm64 sets the registers used by arm64 binaries.
func PtraceSetRegSetArm64(pid, addr int, regs *PtraceRegsArm64) error {
iovec := Iovec{(*byte)(unsafe.Pointer(regs)), uint64(unsafe.Sizeof(*regs))}
return ptrace(PTRACE_SETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
return ptracePtr(PTRACE_SETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
}

View File

@ -21,12 +21,12 @@ type PtraceRegsMips struct {
// PtraceGetRegsMips fetches the registers used by mips binaries.
func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMips sets the registers used by mips binaries.
func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsMips64 is the registers used by mips64 binaries.
@ -42,10 +42,10 @@ type PtraceRegsMips64 struct {
// PtraceGetRegsMips64 fetches the registers used by mips64 binaries.
func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMips64 sets the registers used by mips64 binaries.
func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -21,12 +21,12 @@ type PtraceRegsMipsle struct {
// PtraceGetRegsMipsle fetches the registers used by mipsle binaries.
func PtraceGetRegsMipsle(pid int, regsout *PtraceRegsMipsle) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMipsle sets the registers used by mipsle binaries.
func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsMips64le is the registers used by mips64le binaries.
@ -42,10 +42,10 @@ type PtraceRegsMips64le struct {
// PtraceGetRegsMips64le fetches the registers used by mips64le binaries.
func PtraceGetRegsMips64le(pid int, regsout *PtraceRegsMips64le) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMips64le sets the registers used by mips64le binaries.
func PtraceSetRegsMips64le(pid int, regs *PtraceRegsMips64le) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -31,12 +31,12 @@ type PtraceRegs386 struct {
// PtraceGetRegs386 fetches the registers used by 386 binaries.
func PtraceGetRegs386(pid int, regsout *PtraceRegs386) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegs386 sets the registers used by 386 binaries.
func PtraceSetRegs386(pid int, regs *PtraceRegs386) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsAmd64 is the registers used by amd64 binaries.
@ -72,10 +72,10 @@ type PtraceRegsAmd64 struct {
// PtraceGetRegsAmd64 fetches the registers used by amd64 binaries.
func PtraceGetRegsAmd64(pid int, regsout *PtraceRegsAmd64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsAmd64 sets the registers used by amd64 binaries.
func PtraceSetRegsAmd64(pid int, regs *PtraceRegsAmd64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -223,6 +223,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
r0, er := C.ioctl(C.int(fd), C.int(req), C.uintptr_t(uintptr(arg)))
if r0 == -1 && er != nil {
err = er
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
r0, er := C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg))
r = int(r0)

View File

@ -103,6 +103,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, e1 := callioctl_ptr(fd, int(req), arg)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
r0, e1 := callfcntl(fd, cmd, uintptr(arg))
r = int(r0)

View File

@ -423,6 +423,13 @@ func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callioctl_ptr(fd int, req int, arg unsafe.Pointer) (r1 uintptr, e1 Errno) {
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_ioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0)
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fcntl)), 3, fd, uintptr(cmd), arg, 0, 0, 0)
return

View File

@ -191,6 +191,14 @@ func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callioctl_ptr(fd int, req int, arg unsafe.Pointer) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.ioctl(C.int(fd), C.int(req), C.uintptr_t(uintptr(arg))))
e1 = syscall.GetErrno()
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg)))
e1 = syscall.GetErrno()

View File

@ -725,6 +725,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
@ -2502,6 +2510,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
return
}
func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ptrace_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"

View File

@ -725,6 +725,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
@ -2502,6 +2510,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
return
}
func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ptrace_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"

View File

@ -436,6 +436,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
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)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
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)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
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)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
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)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
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)

View File

@ -379,6 +379,16 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(arg)

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (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 sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -657,6 +657,17 @@ func ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtrRet(fd int, req uint, arg unsafe.Pointer) (ret int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0)
ret = int(r0)
if e1 != 0 {
err = e1
}
return
}
// 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 := sysvicall6(uintptr(unsafe.Pointer(&procpoll)), 3, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout), 0, 0, 0)
n = int(r0)

View File

@ -267,6 +267,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_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)

View File

@ -362,7 +362,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint32
}

View File

@ -367,7 +367,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint64
}

View File

@ -350,7 +350,7 @@ type FpExtendedPrecision struct {
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint32
}

View File

@ -347,7 +347,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint64
}

View File

@ -348,7 +348,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint64
}

View File

@ -456,36 +456,60 @@ type Ucred struct {
}
type TCPInfo struct {
State uint8
Ca_state uint8
Retransmits uint8
Probes uint8
Backoff uint8
Options uint8
Rto uint32
Ato uint32
Snd_mss uint32
Rcv_mss uint32
Unacked uint32
Sacked uint32
Lost uint32
Retrans uint32
Fackets uint32
Last_data_sent uint32
Last_ack_sent uint32
Last_data_recv uint32
Last_ack_recv uint32
Pmtu uint32
Rcv_ssthresh uint32
Rtt uint32
Rttvar uint32
Snd_ssthresh uint32
Snd_cwnd uint32
Advmss uint32
Reordering uint32
Rcv_rtt uint32
Rcv_space uint32
Total_retrans uint32
State uint8
Ca_state uint8
Retransmits uint8
Probes uint8
Backoff uint8
Options uint8
Rto uint32
Ato uint32
Snd_mss uint32
Rcv_mss uint32
Unacked uint32
Sacked uint32
Lost uint32
Retrans uint32
Fackets uint32
Last_data_sent uint32
Last_ack_sent uint32
Last_data_recv uint32
Last_ack_recv uint32
Pmtu uint32
Rcv_ssthresh uint32
Rtt uint32
Rttvar uint32
Snd_ssthresh uint32
Snd_cwnd uint32
Advmss uint32
Reordering uint32
Rcv_rtt uint32
Rcv_space uint32
Total_retrans uint32
Pacing_rate uint64
Max_pacing_rate uint64
Bytes_acked uint64
Bytes_received uint64
Segs_out uint32
Segs_in uint32
Notsent_bytes uint32
Min_rtt uint32
Data_segs_in uint32
Data_segs_out uint32
Delivery_rate uint64
Busy_time uint64
Rwnd_limited uint64
Sndbuf_limited uint64
Delivered uint32
Delivered_ce uint32
Bytes_sent uint64
Bytes_retrans uint64
Dsack_dups uint32
Reord_seen uint32
Rcv_ooopack uint32
Snd_wnd uint32
Rcv_wnd uint32
Rehash uint32
}
type CanFilter struct {
@ -528,7 +552,7 @@ const (
SizeofIPv6MTUInfo = 0x20
SizeofICMPv6Filter = 0x20
SizeofUcred = 0xc
SizeofTCPInfo = 0x68
SizeofTCPInfo = 0xf0
SizeofCanFilter = 0x8
SizeofTCPRepairOpt = 0x8
)
@ -1043,6 +1067,7 @@ const (
PerfBitCommExec = CBitFieldMaskBit24
PerfBitUseClockID = CBitFieldMaskBit25
PerfBitContextSwitch = CBitFieldMaskBit26
PerfBitWriteBackward = CBitFieldMaskBit27
)
const (
@ -1239,7 +1264,7 @@ type TCPMD5Sig struct {
Flags uint8
Prefixlen uint8
Keylen uint16
_ uint32
Ifindex int32
Key [80]uint8
}
@ -1939,7 +1964,11 @@ const (
NFT_MSG_GETOBJ = 0x13
NFT_MSG_DELOBJ = 0x14
NFT_MSG_GETOBJ_RESET = 0x15
NFT_MSG_MAX = 0x19
NFT_MSG_NEWFLOWTABLE = 0x16
NFT_MSG_GETFLOWTABLE = 0x17
NFT_MSG_DELFLOWTABLE = 0x18
NFT_MSG_GETRULE_RESET = 0x19
NFT_MSG_MAX = 0x1a
NFTA_LIST_UNSPEC = 0x0
NFTA_LIST_ELEM = 0x1
NFTA_HOOK_UNSPEC = 0x0
@ -2443,9 +2472,11 @@ const (
SOF_TIMESTAMPING_OPT_STATS = 0x1000
SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
SOF_TIMESTAMPING_BIND_PHC = 0x8000
SOF_TIMESTAMPING_OPT_ID_TCP = 0x10000
SOF_TIMESTAMPING_LAST = 0x8000
SOF_TIMESTAMPING_MASK = 0xffff
SOF_TIMESTAMPING_LAST = 0x10000
SOF_TIMESTAMPING_MASK = 0x1ffff
SCM_TSTAMP_SND = 0x0
SCM_TSTAMP_SCHED = 0x1
@ -3265,7 +3296,7 @@ const (
DEVLINK_ATTR_LINECARD_SUPPORTED_TYPES = 0xae
DEVLINK_ATTR_NESTED_DEVLINK = 0xaf
DEVLINK_ATTR_SELFTESTS = 0xb0
DEVLINK_ATTR_MAX = 0xb0
DEVLINK_ATTR_MAX = 0xb3
DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0
DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1
DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0
@ -3281,7 +3312,8 @@ const (
DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR = 0x1
DEVLINK_PORT_FN_ATTR_STATE = 0x2
DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3
DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x3
DEVLINK_PORT_FN_ATTR_CAPS = 0x4
DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x4
)
type FsverityDigest struct {
@ -3572,7 +3604,8 @@ const (
ETHTOOL_MSG_MODULE_SET = 0x23
ETHTOOL_MSG_PSE_GET = 0x24
ETHTOOL_MSG_PSE_SET = 0x25
ETHTOOL_MSG_USER_MAX = 0x25
ETHTOOL_MSG_RSS_GET = 0x26
ETHTOOL_MSG_USER_MAX = 0x26
ETHTOOL_MSG_KERNEL_NONE = 0x0
ETHTOOL_MSG_STRSET_GET_REPLY = 0x1
ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2
@ -3611,7 +3644,8 @@ const (
ETHTOOL_MSG_MODULE_GET_REPLY = 0x23
ETHTOOL_MSG_MODULE_NTF = 0x24
ETHTOOL_MSG_PSE_GET_REPLY = 0x25
ETHTOOL_MSG_KERNEL_MAX = 0x25
ETHTOOL_MSG_RSS_GET_REPLY = 0x26
ETHTOOL_MSG_KERNEL_MAX = 0x26
ETHTOOL_A_HEADER_UNSPEC = 0x0
ETHTOOL_A_HEADER_DEV_INDEX = 0x1
ETHTOOL_A_HEADER_DEV_NAME = 0x2
@ -3679,7 +3713,8 @@ const (
ETHTOOL_A_LINKSTATE_SQI_MAX = 0x4
ETHTOOL_A_LINKSTATE_EXT_STATE = 0x5
ETHTOOL_A_LINKSTATE_EXT_SUBSTATE = 0x6
ETHTOOL_A_LINKSTATE_MAX = 0x6
ETHTOOL_A_LINKSTATE_EXT_DOWN_CNT = 0x7
ETHTOOL_A_LINKSTATE_MAX = 0x7
ETHTOOL_A_DEBUG_UNSPEC = 0x0
ETHTOOL_A_DEBUG_HEADER = 0x1
ETHTOOL_A_DEBUG_MSGMASK = 0x2
@ -4409,7 +4444,7 @@ const (
NL80211_ATTR_MAC_HINT = 0xc8
NL80211_ATTR_MAC_MASK = 0xd7
NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca
NL80211_ATTR_MAX = 0x140
NL80211_ATTR_MAX = 0x141
NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4
NL80211_ATTR_MAX_CSA_COUNTERS = 0xce
NL80211_ATTR_MAX_MATCH_SETS = 0x85
@ -4552,6 +4587,7 @@ const (
NL80211_ATTR_SUPPORT_MESH_AUTH = 0x73
NL80211_ATTR_SURVEY_INFO = 0x54
NL80211_ATTR_SURVEY_RADIO_STATS = 0xda
NL80211_ATTR_TD_BITMAP = 0x141
NL80211_ATTR_TDLS_ACTION = 0x88
NL80211_ATTR_TDLS_DIALOG_TOKEN = 0x89
NL80211_ATTR_TDLS_EXTERNAL_SETUP = 0x8c
@ -5752,3 +5788,25 @@ const (
AUDIT_NLGRP_NONE = 0x0
AUDIT_NLGRP_READLOG = 0x1
)
const (
TUN_F_CSUM = 0x1
TUN_F_TSO4 = 0x2
TUN_F_TSO6 = 0x4
TUN_F_TSO_ECN = 0x8
TUN_F_UFO = 0x10
)
const (
VIRTIO_NET_HDR_F_NEEDS_CSUM = 0x1
VIRTIO_NET_HDR_F_DATA_VALID = 0x2
VIRTIO_NET_HDR_F_RSC_INFO = 0x4
)
const (
VIRTIO_NET_HDR_GSO_NONE = 0x0
VIRTIO_NET_HDR_GSO_TCPV4 = 0x1
VIRTIO_NET_HDR_GSO_UDP = 0x3
VIRTIO_NET_HDR_GSO_TCPV6 = 0x4
VIRTIO_NET_HDR_GSO_ECN = 0x80
)

View File

@ -414,7 +414,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]int8
Data [122]byte
_ uint32
}

View File

@ -427,7 +427,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -405,7 +405,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]uint8
Data [122]byte
_ uint32
}

View File

@ -406,7 +406,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -407,7 +407,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -410,7 +410,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]int8
Data [122]byte
_ uint32
}

View File

@ -409,7 +409,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -409,7 +409,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -410,7 +410,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]int8
Data [122]byte
_ uint32
}

View File

@ -417,7 +417,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]uint8
Data [122]byte
_ uint32
}

View File

@ -416,7 +416,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]uint8
Data [118]byte
_ uint64
}

View File

@ -416,7 +416,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]uint8
Data [118]byte
_ uint64
}

View File

@ -434,7 +434,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]uint8
Data [118]byte
_ uint64
}

View File

@ -429,7 +429,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -411,7 +411,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -824,6 +824,9 @@ const socket_error = uintptr(^uint32(0))
//sys WSAStartup(verreq uint32, data *WSAData) (sockerr error) = ws2_32.WSAStartup
//sys WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
//sys WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
//sys WSALookupServiceBegin(querySet *WSAQUERYSET, flags uint32, handle *Handle) (err error) [failretval==socket_error] = ws2_32.WSALookupServiceBeginW
//sys WSALookupServiceNext(handle Handle, flags uint32, size *int32, querySet *WSAQUERYSET) (err error) [failretval==socket_error] = ws2_32.WSALookupServiceNextW
//sys WSALookupServiceEnd(handle Handle) (err error) [failretval==socket_error] = ws2_32.WSALookupServiceEnd
//sys socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
//sys sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
//sys recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) [failretval==-1] = ws2_32.recvfrom
@ -1019,8 +1022,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:

View File

@ -1243,6 +1243,51 @@ const (
DnsSectionAdditional = 0x0003
)
const (
// flags of WSALookupService
LUP_DEEP = 0x0001
LUP_CONTAINERS = 0x0002
LUP_NOCONTAINERS = 0x0004
LUP_NEAREST = 0x0008
LUP_RETURN_NAME = 0x0010
LUP_RETURN_TYPE = 0x0020
LUP_RETURN_VERSION = 0x0040
LUP_RETURN_COMMENT = 0x0080
LUP_RETURN_ADDR = 0x0100
LUP_RETURN_BLOB = 0x0200
LUP_RETURN_ALIASES = 0x0400
LUP_RETURN_QUERY_STRING = 0x0800
LUP_RETURN_ALL = 0x0FF0
LUP_RES_SERVICE = 0x8000
LUP_FLUSHCACHE = 0x1000
LUP_FLUSHPREVIOUS = 0x2000
LUP_NON_AUTHORITATIVE = 0x4000
LUP_SECURE = 0x8000
LUP_RETURN_PREFERRED_NAMES = 0x10000
LUP_DNS_ONLY = 0x20000
LUP_ADDRCONFIG = 0x100000
LUP_DUAL_ADDR = 0x200000
LUP_FILESERVER = 0x400000
LUP_DISABLE_IDN_ENCODING = 0x00800000
LUP_API_ANSI = 0x01000000
LUP_RESOLUTION_HANDLE = 0x80000000
)
const (
// values of WSAQUERYSET's namespace
NS_ALL = 0
NS_DNS = 12
NS_NLA = 15
NS_BTH = 16
NS_EMAIL = 37
NS_PNRPNAME = 38
NS_PNRPCLOUD = 39
)
type DNSSRVData struct {
Target *uint16
Priority uint16
@ -3258,3 +3303,43 @@ const (
DWMWA_TEXT_COLOR = 36
DWMWA_VISIBLE_FRAME_BORDER_THICKNESS = 37
)
type WSAQUERYSET struct {
Size uint32
ServiceInstanceName *uint16
ServiceClassId *GUID
Version *WSAVersion
Comment *uint16
NameSpace uint32
NSProviderId *GUID
Context *uint16
NumberOfProtocols uint32
AfpProtocols *AFProtocols
QueryString *uint16
NumberOfCsAddrs uint32
SaBuffer *CSAddrInfo
OutputFlags uint32
Blob *BLOB
}
type WSAVersion struct {
Version uint32
EnumerationOfComparison int32
}
type AFProtocols struct {
AddressFamily int32
Protocol int32
}
type CSAddrInfo struct {
LocalAddr SocketAddress
RemoteAddr SocketAddress
SocketType int32
Protocol int32
}
type BLOB struct {
Size uint32
BlobData *byte
}

View File

@ -474,6 +474,9 @@ var (
procWSAEnumProtocolsW = modws2_32.NewProc("WSAEnumProtocolsW")
procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult")
procWSAIoctl = modws2_32.NewProc("WSAIoctl")
procWSALookupServiceBeginW = modws2_32.NewProc("WSALookupServiceBeginW")
procWSALookupServiceEnd = modws2_32.NewProc("WSALookupServiceEnd")
procWSALookupServiceNextW = modws2_32.NewProc("WSALookupServiceNextW")
procWSARecv = modws2_32.NewProc("WSARecv")
procWSARecvFrom = modws2_32.NewProc("WSARecvFrom")
procWSASend = modws2_32.NewProc("WSASend")
@ -4067,6 +4070,30 @@ func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbo
return
}
func WSALookupServiceBegin(querySet *WSAQUERYSET, flags uint32, handle *Handle) (err error) {
r1, _, e1 := syscall.Syscall(procWSALookupServiceBeginW.Addr(), 3, uintptr(unsafe.Pointer(querySet)), uintptr(flags), uintptr(unsafe.Pointer(handle)))
if r1 == socket_error {
err = errnoErr(e1)
}
return
}
func WSALookupServiceEnd(handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procWSALookupServiceEnd.Addr(), 1, uintptr(handle), 0, 0)
if r1 == socket_error {
err = errnoErr(e1)
}
return
}
func WSALookupServiceNext(handle Handle, flags uint32, size *int32, querySet *WSAQUERYSET) (err error) {
r1, _, e1 := syscall.Syscall6(procWSALookupServiceNextW.Addr(), 4, uintptr(handle), uintptr(flags), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(querySet)), 0, 0)
if r1 == socket_error {
err = errnoErr(e1)
}
return
}
func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) {
r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
if r1 == socket_error {

View File

@ -287,8 +287,8 @@ github.com/opencontainers/go-digest
## explicit
github.com/opencontainers/image-spec/specs-go
github.com/opencontainers/image-spec/specs-go/v1
# github.com/opencontainers/runc v1.1.3 => github.com/opencontainers/runc v1.1.3
## explicit; go 1.16
# github.com/opencontainers/runc v1.1.9 => github.com/opencontainers/runc v1.1.9
## explicit; go 1.17
github.com/opencontainers/runc/libcontainer/cgroups
github.com/opencontainers/runc/libcontainer/cgroups/devices
github.com/opencontainers/runc/libcontainer/cgroups/ebpf
@ -422,7 +422,7 @@ go.opentelemetry.io/otel/trace
# golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
## explicit; go 1.17
golang.org/x/mod/semver
# golang.org/x/net v0.7.0
# golang.org/x/net v0.8.0
## explicit; go 1.17
golang.org/x/net/bpf
golang.org/x/net/context
@ -440,14 +440,14 @@ golang.org/x/oauth2/internal
# golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
## explicit
golang.org/x/sync/errgroup
# golang.org/x/sys v0.5.0
# golang.org/x/sys v0.6.0
## explicit; go 1.17
golang.org/x/sys/execabs
golang.org/x/sys/internal/unsafeheader
golang.org/x/sys/unix
golang.org/x/sys/windows
golang.org/x/sys/windows/registry
# golang.org/x/text v0.7.0 => golang.org/x/text v0.7.0
# golang.org/x/text v0.8.0 => golang.org/x/text v0.7.0
## explicit; go 1.17
golang.org/x/text/secure/bidirule
golang.org/x/text/transform
@ -569,7 +569,7 @@ k8s.io/cri-api/pkg/apis/runtime/v1alpha2
## explicit; go 1.12
sigs.k8s.io/yaml
# github.com/opencontainers/image-spec => github.com/opencontainers/image-spec v1.0.2
# github.com/opencontainers/runc => github.com/opencontainers/runc v1.1.3
# github.com/opencontainers/runc => github.com/opencontainers/runc v1.1.9
# github.com/uber-go/atomic => go.uber.org/atomic v1.5.1
# golang.org/x/text => golang.org/x/text v0.7.0
# google.golang.org/genproto => google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8