go.mod: github.com/moby/sys/mountinfo v0.6.2

https://github.com/moby/sys/compare/mountinfo/v0.6.0...mountinfo/v0.6.2

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This commit is contained in:
Akihiro Suda 2022-06-07 17:06:54 +09:00
parent 0532f666f6
commit c3fb7dfa7f
No known key found for this signature in database
GPG Key ID: 49524C6F9F638F1A
68 changed files with 284 additions and 180 deletions

4
go.mod
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@ -37,7 +37,7 @@ require (
github.com/intel/goresctrl v0.2.0
github.com/klauspost/compress v1.11.13
github.com/moby/locker v1.0.1
github.com/moby/sys/mountinfo v0.6.0
github.com/moby/sys/mountinfo v0.6.2
github.com/moby/sys/signal v0.7.0
github.com/moby/sys/symlink v0.2.0
github.com/opencontainers/go-digest v1.0.0
@ -61,7 +61,7 @@ require (
go.opentelemetry.io/otel/sdk v1.7.0
go.opentelemetry.io/otel/trace v1.7.0
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
google.golang.org/genproto v0.0.0-20220426171045-31bebdecfb46
google.golang.org/grpc v1.47.0
google.golang.org/protobuf v1.28.0

8
go.sum
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@ -679,8 +679,8 @@ github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0Gq
github.com/moby/sys/mountinfo v0.4.0/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
github.com/moby/sys/mountinfo v0.4.1/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
github.com/moby/sys/mountinfo v0.5.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
github.com/moby/sys/mountinfo v0.6.0 h1:gUDhXQx58YNrpHlK4nSL+7y2pxFZkUcXqzFDKWdC0Oo=
github.com/moby/sys/mountinfo v0.6.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
github.com/moby/sys/mountinfo v0.6.2 h1:BzJjoreD5BMFNmD9Rus6gdd1pLuecOFPt8wC+Vygl78=
github.com/moby/sys/mountinfo v0.6.2/go.mod h1:IJb6JQeOklcdMU9F5xQ8ZALD+CUr5VlGpwtX+VE0rpI=
github.com/moby/sys/signal v0.6.0/go.mod h1:GQ6ObYZfqacOwTtlXvcmh9A26dVRul/hbOZn88Kg8Tg=
github.com/moby/sys/signal v0.7.0 h1:25RW3d5TnQEoKvRbEKUGay6DCQ46IxAVTT9CUMgmsSI=
github.com/moby/sys/signal v0.7.0/go.mod h1:GQ6ObYZfqacOwTtlXvcmh9A26dVRul/hbOZn88Kg8Tg=
@ -1268,8 +1268,8 @@ golang.org/x/sys v0.0.0-20211116061358-0a5406a5449c/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150 h1:xHms4gcpe1YE7A3yIllJXP16CMAGuqwO2lX1mTyyRRc=
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/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=

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@ -16,7 +16,7 @@ require (
github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417
github.com/sirupsen/logrus v1.8.1
github.com/stretchr/testify v1.7.1
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
)
require (
@ -41,7 +41,7 @@ require (
github.com/imdario/mergo v0.3.12 // indirect
github.com/klauspost/compress v1.11.13 // indirect
github.com/moby/locker v1.0.1 // indirect
github.com/moby/sys/mountinfo v0.6.0 // indirect
github.com/moby/sys/mountinfo v0.6.2 // indirect
github.com/moby/sys/signal v0.7.0 // indirect
github.com/opencontainers/runc v1.1.2 // indirect
github.com/opencontainers/runtime-tools v0.0.0-20190417131837-cd1349b7c47e // indirect

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@ -472,8 +472,8 @@ github.com/moby/locker v1.0.1/go.mod h1:S7SDdo5zpBK84bzzVlKr2V0hz+7x9hWbYC/kq7oQ
github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0GqbN2Wy8c=
github.com/moby/sys/mountinfo v0.4.1/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
github.com/moby/sys/mountinfo v0.5.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
github.com/moby/sys/mountinfo v0.6.0 h1:gUDhXQx58YNrpHlK4nSL+7y2pxFZkUcXqzFDKWdC0Oo=
github.com/moby/sys/mountinfo v0.6.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
github.com/moby/sys/mountinfo v0.6.2 h1:BzJjoreD5BMFNmD9Rus6gdd1pLuecOFPt8wC+Vygl78=
github.com/moby/sys/mountinfo v0.6.2/go.mod h1:IJb6JQeOklcdMU9F5xQ8ZALD+CUr5VlGpwtX+VE0rpI=
github.com/moby/sys/signal v0.7.0 h1:25RW3d5TnQEoKvRbEKUGay6DCQ46IxAVTT9CUMgmsSI=
github.com/moby/sys/signal v0.7.0/go.mod h1:GQ6ObYZfqacOwTtlXvcmh9A26dVRul/hbOZn88Kg8Tg=
github.com/moby/sys/symlink v0.2.0/go.mod h1:7uZVF2dqJjG/NsClqul95CqKOBRQyYSNnJ6BMgR/gFs=
@ -935,8 +935,8 @@ golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220405210540-1e041c57c461/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150 h1:xHms4gcpe1YE7A3yIllJXP16CMAGuqwO2lX1mTyyRRc=
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

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@ -15,7 +15,7 @@ import (
//
// If a non-existent path is specified, an appropriate error is returned.
// In case the caller is not interested in this particular error, it should
// be handled separately using e.g. errors.Is(err, os.ErrNotExist).
// be handled separately using e.g. errors.Is(err, fs.ErrNotExist).
//
// This function is only available on Linux. When available (since kernel
// v5.6), openat2(2) syscall is used to reliably detect all mounts. Otherwise,

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@ -1,10 +1,9 @@
//go:build linux || (freebsd && cgo) || (openbsd && cgo) || (darwin && cgo)
// +build linux freebsd,cgo openbsd,cgo darwin,cgo
//go:build linux || freebsd || openbsd || darwin
// +build linux freebsd openbsd darwin
package mountinfo
import (
"fmt"
"os"
"path/filepath"
@ -33,13 +32,13 @@ func mountedByStat(path string) (bool, error) {
func normalizePath(path string) (realPath string, err error) {
if realPath, err = filepath.Abs(path); err != nil {
return "", fmt.Errorf("unable to get absolute path for %q: %w", path, err)
return "", err
}
if realPath, err = filepath.EvalSymlinks(realPath); err != nil {
return "", fmt.Errorf("failed to canonicalise path for %q: %w", path, err)
return "", err
}
if _, err := os.Stat(realPath); err != nil {
return "", fmt.Errorf("failed to stat target of %q: %w", path, err)
return "", err
}
return realPath, nil
}

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@ -15,7 +15,7 @@ func GetMounts(f FilterFunc) ([]*Info, error) {
//
// If a non-existent path is specified, an appropriate error is returned.
// In case the caller is not interested in this particular error, it should
// be handled separately using e.g. errors.Is(err, os.ErrNotExist).
// be handled separately using e.g. errors.Is(err, fs.ErrNotExist).
func Mounted(path string) (bool, error) {
// root is always mounted
if path == string(os.PathSeparator) {

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@ -1,53 +1,37 @@
//go:build (freebsd && cgo) || (openbsd && cgo) || (darwin && cgo)
// +build freebsd,cgo openbsd,cgo darwin,cgo
//go:build freebsd || openbsd || darwin
// +build freebsd openbsd darwin
package mountinfo
/*
#include <sys/param.h>
#include <sys/ucred.h>
#include <sys/mount.h>
*/
import "C"
import (
"fmt"
"reflect"
"unsafe"
)
import "golang.org/x/sys/unix"
// parseMountTable returns information about mounted filesystems
func parseMountTable(filter FilterFunc) ([]*Info, error) {
var rawEntries *C.struct_statfs
count := int(C.getmntinfo(&rawEntries, C.MNT_WAIT))
if count == 0 {
return nil, fmt.Errorf("failed to call getmntinfo")
count, err := unix.Getfsstat(nil, unix.MNT_WAIT)
if err != nil {
return nil, err
}
var entries []C.struct_statfs
header := (*reflect.SliceHeader)(unsafe.Pointer(&entries))
header.Cap = count
header.Len = count
header.Data = uintptr(unsafe.Pointer(rawEntries))
entries := make([]unix.Statfs_t, count)
_, err = unix.Getfsstat(entries, unix.MNT_WAIT)
if err != nil {
return nil, err
}
var out []*Info
for _, entry := range entries {
var mountinfo Info
var skip, stop bool
mountinfo.Mountpoint = C.GoString(&entry.f_mntonname[0])
mountinfo.FSType = C.GoString(&entry.f_fstypename[0])
mountinfo.Source = C.GoString(&entry.f_mntfromname[0])
mountinfo := getMountinfo(&entry)
if filter != nil {
// filter out entries we're not interested in
skip, stop = filter(&mountinfo)
skip, stop = filter(mountinfo)
if skip {
continue
}
}
out = append(out, &mountinfo)
out = append(out, mountinfo)
if stop {
break
}

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@ -0,0 +1,14 @@
//go:build freebsd || darwin
// +build freebsd darwin
package mountinfo
import "golang.org/x/sys/unix"
func getMountinfo(entry *unix.Statfs_t) *Info {
return &Info{
Mountpoint: unix.ByteSliceToString(entry.Mntonname[:]),
FSType: unix.ByteSliceToString(entry.Fstypename[:]),
Source: unix.ByteSliceToString(entry.Mntfromname[:]),
}
}

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@ -0,0 +1,11 @@
package mountinfo
import "golang.org/x/sys/unix"
func getMountinfo(entry *unix.Statfs_t) *Info {
return &Info{
Mountpoint: unix.ByteSliceToString(entry.F_mntonname[:]),
FSType: unix.ByteSliceToString(entry.F_fstypename[:]),
Source: unix.ByteSliceToString(entry.F_mntfromname[:]),
}
}

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@ -1,5 +1,5 @@
//go:build (!windows && !linux && !freebsd && !openbsd && !darwin) || (freebsd && !cgo) || (openbsd && !cgo) || (darwin && !cgo)
// +build !windows,!linux,!freebsd,!openbsd,!darwin freebsd,!cgo openbsd,!cgo darwin,!cgo
//go:build !windows && !linux && !freebsd && !openbsd && !darwin
// +build !windows,!linux,!freebsd,!openbsd,!darwin
package mountinfo

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@ -53,7 +53,7 @@ func relError(file, path string) error {
// LookPath instead returns an error.
func LookPath(file string) (string, error) {
path, err := exec.LookPath(file)
if err != nil {
if err != nil && !isGo119ErrDot(err) {
return "", err
}
if filepath.Base(file) == file && !filepath.IsAbs(path) {

12
vendor/golang.org/x/sys/execabs/execabs_go118.go generated vendored Normal file
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@ -0,0 +1,12 @@
// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.19
// +build !go1.19
package execabs
func isGo119ErrDot(err error) bool {
return false
}

15
vendor/golang.org/x/sys/execabs/execabs_go119.go generated vendored Normal file
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@ -0,0 +1,15 @@
// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.19
// +build go1.19
package execabs
import "strings"
func isGo119ErrDot(err error) bool {
// TODO: return errors.Is(err, exec.ErrDot)
return strings.Contains(err.Error(), "current directory")
}

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@ -113,5 +113,6 @@ func (tv *Timeval) Nano() int64 {
// use is a no-op, but the compiler cannot see that it is.
// Calling use(p) ensures that p is kept live until that point.
//
//go:noescape
func use(p unsafe.Pointer)

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@ -115,6 +115,7 @@ func Write(fd int, p []byte) (n int, err error) {
var ioSync int64
//sys fd2path(fd int, buf []byte) (err error)
func Fd2path(fd int) (path string, err error) {
var buf [512]byte
@ -126,6 +127,7 @@ func Fd2path(fd int) (path string, err error) {
}
//sys pipe(p *[2]int32) (err error)
func Pipe(p []int) (err error) {
if len(p) != 2 {
return syscall.ErrorString("bad arg in system call")
@ -180,6 +182,7 @@ func (w Waitmsg) ExitStatus() int {
}
//sys await(s []byte) (n int, err error)
func Await(w *Waitmsg) (err error) {
var buf [512]byte
var f [5][]byte
@ -301,42 +304,49 @@ func Getgroups() (gids []int, err error) {
}
//sys open(path string, mode int) (fd int, err error)
func Open(path string, mode int) (fd int, err error) {
fixwd()
return open(path, mode)
}
//sys create(path string, mode int, perm uint32) (fd int, err error)
func Create(path string, mode int, perm uint32) (fd int, err error) {
fixwd()
return create(path, mode, perm)
}
//sys remove(path string) (err error)
func Remove(path string) error {
fixwd()
return remove(path)
}
//sys stat(path string, edir []byte) (n int, err error)
func Stat(path string, edir []byte) (n int, err error) {
fixwd()
return stat(path, edir)
}
//sys bind(name string, old string, flag int) (err error)
func Bind(name string, old string, flag int) (err error) {
fixwd()
return bind(name, old, flag)
}
//sys mount(fd int, afd int, old string, flag int, aname string) (err error)
func Mount(fd int, afd int, old string, flag int, aname string) (err error) {
fixwd()
return mount(fd, afd, old, flag, aname)
}
//sys wstat(path string, edir []byte) (err error)
func Wstat(path string, edir []byte) (err error) {
fixwd()
return wstat(path, edir)

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@ -8,7 +8,6 @@
package unix
import (
"bytes"
"unsafe"
)
@ -45,13 +44,7 @@ func NewIfreq(name string) (*Ifreq, error) {
// Name returns the interface name associated with the Ifreq.
func (ifr *Ifreq) Name() string {
// BytePtrToString requires a NULL terminator or the program may crash. If
// one is not present, just return the empty string.
if !bytes.Contains(ifr.raw.Ifrn[:], []byte{0x00}) {
return ""
}
return BytePtrToString(&ifr.raw.Ifrn[0])
return ByteSliceToString(ifr.raw.Ifrn[:])
}
// According to netdevice(7), only AF_INET addresses are returned for numerous

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@ -37,6 +37,7 @@ func Creat(path string, mode uint32) (fd int, err error) {
}
//sys utimes(path string, times *[2]Timeval) (err error)
func Utimes(path string, tv []Timeval) error {
if len(tv) != 2 {
return EINVAL
@ -45,6 +46,7 @@ func Utimes(path string, tv []Timeval) error {
}
//sys utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
func UtimesNano(path string, ts []Timespec) error {
if len(ts) != 2 {
return EINVAL
@ -300,11 +302,13 @@ func direntNamlen(buf []byte) (uint64, bool) {
}
//sys getdirent(fd int, buf []byte) (n int, err error)
func Getdents(fd int, buf []byte) (n int, err error) {
return getdirent(fd, buf)
}
//sys wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error)
func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
var status _C_int
var r Pid_t
@ -372,6 +376,7 @@ func (w WaitStatus) TrapCause() int { return -1 }
//sys fcntl(fd int, cmd int, arg int) (val int, err error)
//sys fsyncRange(fd int, how int, start int64, length int64) (err error) = fsync_range
func Fsync(fd int) error {
return fsyncRange(fd, O_SYNC, 0, 0)
}
@ -536,6 +541,7 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
//sys Getsystemcfg(label int) (n uint64)
//sys umount(target string) (err error)
func Unmount(target string, flags int) (err error) {
if flags != 0 {
// AIX doesn't have any flags for umount.

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@ -504,6 +504,7 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
//sys Mkfifo(path string, mode uint32) (err error)
//sys Mknod(path string, mode uint32, dev int) (err error)
//sys Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error)
//sys Open(path string, mode int, perm uint32) (fd int, err error)
//sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)
//sys Pathconf(path string, name int) (val int, err error)
@ -572,7 +573,6 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
// Nfssvc
// Getfh
// Quotactl
// Mount
// Csops
// Waitid
// Add_profil

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@ -125,11 +125,13 @@ func Pipe2(p []int, flags int) (err error) {
}
//sys extpread(fd int, p []byte, flags int, offset int64) (n int, err error)
func pread(fd int, p []byte, offset int64) (n int, err error) {
return extpread(fd, p, 0, offset)
}
//sys extpwrite(fd int, p []byte, flags int, offset int64) (n int, err error)
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
return extpwrite(fd, p, 0, offset)
}

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@ -512,24 +512,24 @@ func (sa *SockaddrL2) sockaddr() (unsafe.Pointer, _Socklen, error) {
//
// Server example:
//
// fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
// _ = unix.Bind(fd, &unix.SockaddrRFCOMM{
// Channel: 1,
// Addr: [6]uint8{0, 0, 0, 0, 0, 0}, // BDADDR_ANY or 00:00:00:00:00:00
// })
// _ = Listen(fd, 1)
// nfd, sa, _ := Accept(fd)
// fmt.Printf("conn addr=%v fd=%d", sa.(*unix.SockaddrRFCOMM).Addr, nfd)
// Read(nfd, buf)
// fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
// _ = unix.Bind(fd, &unix.SockaddrRFCOMM{
// Channel: 1,
// Addr: [6]uint8{0, 0, 0, 0, 0, 0}, // BDADDR_ANY or 00:00:00:00:00:00
// })
// _ = Listen(fd, 1)
// nfd, sa, _ := Accept(fd)
// fmt.Printf("conn addr=%v fd=%d", sa.(*unix.SockaddrRFCOMM).Addr, nfd)
// Read(nfd, buf)
//
// Client example:
//
// fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
// _ = Connect(fd, &SockaddrRFCOMM{
// Channel: 1,
// Addr: [6]byte{0x11, 0x22, 0x33, 0xaa, 0xbb, 0xcc}, // CC:BB:AA:33:22:11
// })
// Write(fd, []byte(`hello`))
// fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
// _ = Connect(fd, &SockaddrRFCOMM{
// Channel: 1,
// Addr: [6]byte{0x11, 0x22, 0x33, 0xaa, 0xbb, 0xcc}, // CC:BB:AA:33:22:11
// })
// Write(fd, []byte(`hello`))
type SockaddrRFCOMM struct {
// Addr represents a bluetooth address, byte ordering is little-endian.
Addr [6]uint8
@ -556,12 +556,12 @@ func (sa *SockaddrRFCOMM) sockaddr() (unsafe.Pointer, _Socklen, error) {
// The SockaddrCAN struct must be bound to the socket file descriptor
// using Bind before the CAN socket can be used.
//
// // Read one raw CAN frame
// fd, _ := Socket(AF_CAN, SOCK_RAW, CAN_RAW)
// addr := &SockaddrCAN{Ifindex: index}
// Bind(fd, addr)
// frame := make([]byte, 16)
// Read(fd, frame)
// // Read one raw CAN frame
// fd, _ := Socket(AF_CAN, SOCK_RAW, CAN_RAW)
// addr := &SockaddrCAN{Ifindex: index}
// Bind(fd, addr)
// frame := make([]byte, 16)
// Read(fd, frame)
//
// The full SocketCAN documentation can be found in the linux kernel
// archives at: https://www.kernel.org/doc/Documentation/networking/can.txt
@ -632,13 +632,13 @@ func (sa *SockaddrCANJ1939) sockaddr() (unsafe.Pointer, _Socklen, error) {
// Here is an example of using an AF_ALG socket with SHA1 hashing.
// The initial socket setup process is as follows:
//
// // Open a socket to perform SHA1 hashing.
// fd, _ := unix.Socket(unix.AF_ALG, unix.SOCK_SEQPACKET, 0)
// addr := &unix.SockaddrALG{Type: "hash", Name: "sha1"}
// unix.Bind(fd, addr)
// // Note: unix.Accept does not work at this time; must invoke accept()
// // manually using unix.Syscall.
// hashfd, _, _ := unix.Syscall(unix.SYS_ACCEPT, uintptr(fd), 0, 0)
// // Open a socket to perform SHA1 hashing.
// fd, _ := unix.Socket(unix.AF_ALG, unix.SOCK_SEQPACKET, 0)
// addr := &unix.SockaddrALG{Type: "hash", Name: "sha1"}
// unix.Bind(fd, addr)
// // Note: unix.Accept does not work at this time; must invoke accept()
// // manually using unix.Syscall.
// hashfd, _, _ := unix.Syscall(unix.SYS_ACCEPT, uintptr(fd), 0, 0)
//
// Once a file descriptor has been returned from Accept, it may be used to
// perform SHA1 hashing. The descriptor is not safe for concurrent use, but
@ -647,39 +647,39 @@ func (sa *SockaddrCANJ1939) sockaddr() (unsafe.Pointer, _Socklen, error) {
// When hashing a small byte slice or string, a single Write and Read may
// be used:
//
// // Assume hashfd is already configured using the setup process.
// hash := os.NewFile(hashfd, "sha1")
// // Hash an input string and read the results. Each Write discards
// // previous hash state. Read always reads the current state.
// b := make([]byte, 20)
// for i := 0; i < 2; i++ {
// io.WriteString(hash, "Hello, world.")
// hash.Read(b)
// fmt.Println(hex.EncodeToString(b))
// }
// // Output:
// // 2ae01472317d1935a84797ec1983ae243fc6aa28
// // 2ae01472317d1935a84797ec1983ae243fc6aa28
// // Assume hashfd is already configured using the setup process.
// hash := os.NewFile(hashfd, "sha1")
// // Hash an input string and read the results. Each Write discards
// // previous hash state. Read always reads the current state.
// b := make([]byte, 20)
// for i := 0; i < 2; i++ {
// io.WriteString(hash, "Hello, world.")
// hash.Read(b)
// fmt.Println(hex.EncodeToString(b))
// }
// // Output:
// // 2ae01472317d1935a84797ec1983ae243fc6aa28
// // 2ae01472317d1935a84797ec1983ae243fc6aa28
//
// For hashing larger byte slices, or byte streams such as those read from
// a file or socket, use Sendto with MSG_MORE to instruct the kernel to update
// the hash digest instead of creating a new one for a given chunk and finalizing it.
//
// // Assume hashfd and addr are already configured using the setup process.
// hash := os.NewFile(hashfd, "sha1")
// // Hash the contents of a file.
// f, _ := os.Open("/tmp/linux-4.10-rc7.tar.xz")
// b := make([]byte, 4096)
// for {
// n, err := f.Read(b)
// if err == io.EOF {
// break
// }
// unix.Sendto(hashfd, b[:n], unix.MSG_MORE, addr)
// }
// hash.Read(b)
// fmt.Println(hex.EncodeToString(b))
// // Output: 85cdcad0c06eef66f805ecce353bec9accbeecc5
// // Assume hashfd and addr are already configured using the setup process.
// hash := os.NewFile(hashfd, "sha1")
// // Hash the contents of a file.
// f, _ := os.Open("/tmp/linux-4.10-rc7.tar.xz")
// b := make([]byte, 4096)
// for {
// n, err := f.Read(b)
// if err == io.EOF {
// break
// }
// unix.Sendto(hashfd, b[:n], unix.MSG_MORE, addr)
// }
// hash.Read(b)
// fmt.Println(hex.EncodeToString(b))
// // Output: 85cdcad0c06eef66f805ecce353bec9accbeecc5
//
// For more information, see: http://www.chronox.de/crypto-API/crypto/userspace-if.html.
type SockaddrALG struct {

View File

@ -81,6 +81,7 @@ func Pipe(p []int) (err error) {
}
//sysnb pipe2(p *[2]_C_int, flags int) (err error)
func Pipe2(p []int, flags int) error {
if len(p) != 2 {
return EINVAL
@ -95,6 +96,7 @@ func Pipe2(p []int, flags int) error {
}
//sys Getdents(fd int, buf []byte) (n int, err error)
func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
n, err = Getdents(fd, buf)
if err != nil || basep == nil {

View File

@ -5,7 +5,7 @@
// +build 386,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build amd64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build arm,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build arm64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build loong64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build mips,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build mips64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build mips64le,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build mipsle,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build ppc,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build ppc64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build ppc64le,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build riscv64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build s390x,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
package unix

View File

@ -5,7 +5,7 @@
// +build sparc64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
package unix

View File

@ -1643,6 +1643,30 @@ var libc_mknod_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Open(path string, mode int, perm uint32) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -600,6 +600,12 @@ TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_open(SB)

View File

@ -1643,6 +1643,30 @@ var libc_mknod_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Open(path string, mode int, perm uint32) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -600,6 +600,12 @@ TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_open(SB)

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build 386 && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build amd64 && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build arm && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build arm64 && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build loong64 && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build mips && linux

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@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build mips64 && linux

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@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build mips64le && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build mipsle && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build ppc && linux

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@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build ppc64 && linux

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@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build ppc64le && linux

View File

@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build riscv64 && linux

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@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build s390x && linux

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@ -1,4 +1,4 @@
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build sparc64 && linux

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@ -94,10 +94,10 @@ type Statfs_t struct {
F_namemax uint32
F_owner uint32
F_ctime uint64
F_fstypename [16]int8
F_mntonname [90]int8
F_mntfromname [90]int8
F_mntfromspec [90]int8
F_fstypename [16]byte
F_mntonname [90]byte
F_mntfromname [90]byte
F_mntfromspec [90]byte
Pad_cgo_0 [2]byte
Mount_info [160]byte
}

View File

@ -96,10 +96,10 @@ type Statfs_t struct {
F_namemax uint32
F_owner uint32
F_ctime uint64
F_fstypename [16]int8
F_mntonname [90]int8
F_mntfromname [90]int8
F_mntfromspec [90]int8
F_fstypename [16]byte
F_mntonname [90]byte
F_mntfromname [90]byte
F_mntfromspec [90]byte
_ [2]byte
Mount_info [160]byte
}

View File

@ -98,10 +98,10 @@ type Statfs_t struct {
F_namemax uint32
F_owner uint32
F_ctime uint64
F_fstypename [16]int8
F_mntonname [90]int8
F_mntfromname [90]int8
F_mntfromspec [90]int8
F_fstypename [16]byte
F_mntonname [90]byte
F_mntfromname [90]byte
F_mntfromspec [90]byte
_ [2]byte
Mount_info [160]byte
}

View File

@ -94,10 +94,10 @@ type Statfs_t struct {
F_namemax uint32
F_owner uint32
F_ctime uint64
F_fstypename [16]int8
F_mntonname [90]int8
F_mntfromname [90]int8
F_mntfromspec [90]int8
F_fstypename [16]byte
F_mntonname [90]byte
F_mntfromname [90]byte
F_mntfromspec [90]byte
_ [2]byte
Mount_info [160]byte
}

View File

@ -94,10 +94,10 @@ type Statfs_t struct {
F_namemax uint32
F_owner uint32
F_ctime uint64
F_fstypename [16]int8
F_mntonname [90]int8
F_mntfromname [90]int8
F_mntfromspec [90]int8
F_fstypename [16]byte
F_mntonname [90]byte
F_mntfromname [90]byte
F_mntfromspec [90]byte
_ [2]byte
Mount_info [160]byte
}

View File

@ -15,11 +15,11 @@ import (
// in http://msdn.microsoft.com/en-us/library/ms880421.
// This function returns "" (2 double quotes) if s is empty.
// Alternatively, these transformations are done:
// - every back slash (\) is doubled, but only if immediately
// followed by double quote (");
// - every double quote (") is escaped by back slash (\);
// - finally, s is wrapped with double quotes (arg -> "arg"),
// but only if there is space or tab inside s.
// - every back slash (\) is doubled, but only if immediately
// followed by double quote (");
// - every double quote (") is escaped by back slash (\);
// - finally, s is wrapped with double quotes (arg -> "arg"),
// but only if there is space or tab inside s.
func EscapeArg(s string) string {
if len(s) == 0 {
return "\"\""

View File

@ -20,7 +20,6 @@
// log.Fatal(err)
// }
// fmt.Printf("Windows system root is %q\n", s)
//
package registry
import (

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@ -6,7 +6,6 @@
// +build windows
// Package debug provides facilities to execute svc.Handler on console.
//
package debug
import (

View File

@ -9,7 +9,6 @@
// It can be used to install and remove them. It can also start,
// stop and pause them. The package can query / change current
// service state and config parameters.
//
package mgr
import (

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@ -6,7 +6,6 @@
// +build windows
// Package svc provides everything required to build Windows service.
//
package svc
import (

View File

@ -623,7 +623,6 @@ var (
func getStdHandle(stdhandle uint32) (fd Handle) {
r, _ := GetStdHandle(stdhandle)
CloseOnExec(r)
return r
}

4
vendor/modules.txt vendored
View File

@ -285,7 +285,7 @@ github.com/moby/locker
## explicit; go 1.13
github.com/moby/spdystream
github.com/moby/spdystream/spdy
# github.com/moby/sys/mountinfo v0.6.0
# github.com/moby/sys/mountinfo v0.6.2
## explicit; go 1.16
github.com/moby/sys/mountinfo
# github.com/moby/sys/signal v0.7.0
@ -492,7 +492,7 @@ golang.org/x/oauth2/internal
## explicit
golang.org/x/sync/errgroup
golang.org/x/sync/semaphore
# golang.org/x/sys v0.0.0-20220422013727-9388b58f7150
# golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
## explicit; go 1.17
golang.org/x/sys/execabs
golang.org/x/sys/internal/unsafeheader