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Merge pull request #2177 from thaJeztah/19.03_backport_fix_sig_proxy 

[19.03 backport] Do not disable sig-proxy when using a TTY
This commit is contained in:
Andrew Hsu 2019-11-04 16:55:15 -08:00 committed by GitHub
parent ad6c667034 149f69ca06
commit 99c5edceb4
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
31 changed files with 844 additions and 5 deletions
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5
cli/command/container/run.go
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@ -115,11 +115,6 @@ func runContainer(dockerCli command.Cli, opts *runOptions, copts *containerOptio
config.StdinOnce = false
}
// Disable sigProxy when in TTY mode
if config.Tty {
opts.sigProxy = false
}
// Telling the Windows daemon the initial size of the tty during start makes
// a far better user experience rather than relying on subsequent resizes
// to cause things to catch up.

50
e2e/container/proxy_signal_test.go Normal file
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@ -0,0 +1,50 @@
package container
import (
"os/exec"
"strings"
"syscall"
"testing"
"time"
"github.com/docker/cli/e2e/internal/fixtures"
"github.com/kr/pty"
"gotest.tools/assert"
"gotest.tools/icmd"
"gotest.tools/poll"
)
// TestSigProxyWithTTY tests that killing the docker CLI forwards the signal to
// the container, and kills the container's process. Test-case for moby/moby#28872
func TestSigProxyWithTTY(t *testing.T) {
cmd := exec.Command("docker", "run", "-i", "-t", "--init", "--name", t.Name(), fixtures.BusyboxImage, "sleep", "30")
p, err := pty.Start(cmd)
defer func() {
_ = cmd.Wait()
_ = p.Close()
}()
assert.NilError(t, err, "failed to start container")
defer icmd.RunCommand("docker", "container", "rm", "-f", t.Name())
poll.WaitOn(t, containerExistsWithStatus(t, t.Name(), "running"), poll.WithDelay(100*time.Millisecond), poll.WithTimeout(5*time.Second))
pid := cmd.Process.Pid
t.Logf("terminating PID %d", pid)
err = syscall.Kill(pid, syscall.SIGTERM)
assert.NilError(t, err)
poll.WaitOn(t, containerExistsWithStatus(t, t.Name(), "exited"), poll.WithDelay(100*time.Millisecond), poll.WithTimeout(5*time.Second))
}
func containerExistsWithStatus(t *testing.T, containerID, status string) func(poll.LogT) poll.Result {
return func(poll.LogT) poll.Result {
result := icmd.RunCommand("docker", "inspect", "-f", "{{ .State.Status }}", containerID)
// ignore initial failures as the container may not yet exist (i.e., don't result.Assert(t, icmd.Success))
actual := strings.TrimSpace(result.Stdout())
if actual == status {
return poll.Success()
}
return poll.Continue("expected status %s != %s", status, actual)
}
}

1
vendor.conf
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@ -46,6 +46,7 @@ github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce8
github.com/jaguilar/vt100 ad4c4a5743050fb7f88ce968dca9422f72a0e3f2 git://github.com/tonistiigi/vt100.git
github.com/json-iterator/go 0ff49de124c6f76f8494e194af75bde0f1a49a29 # 1.1.6
github.com/konsorten/go-windows-terminal-sequences f55edac94c9bbba5d6182a4be46d86a2c9b5b50e # v1.0.2
github.com/kr/pty 521317be5ebc228a0f0ede099fa2a0b5ece22e49 # v1.1.4
github.com/mattn/go-shellwords a72fbe27a1b0ed0df2f02754945044ce1456608b # v1.0.5
github.com/matttproud/golang_protobuf_extensions c12348ce28de40eed0136aa2b644d0ee0650e56c # v1.0.1
github.com/Microsoft/go-winio 84b4ab48a50763fe7b3abcef38e5205c12027fac

23
vendor/github.com/kr/pty/License generated vendored Normal file
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@ -0,0 +1,23 @@
Copyright (c) 2011 Keith Rarick
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the
Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall
be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

100
vendor/github.com/kr/pty/README.md generated vendored Normal file
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@ -0,0 +1,100 @@
# pty
Pty is a Go package for using unix pseudo-terminals.
## Install
go get github.com/kr/pty
## Example
### Command
```go
package main
import (
"github.com/kr/pty"
"io"
"os"
"os/exec"
)
func main() {
c := exec.Command("grep", "--color=auto", "bar")
f, err := pty.Start(c)
if err != nil {
panic(err)
}
go func() {
f.Write([]byte("foo\n"))
f.Write([]byte("bar\n"))
f.Write([]byte("baz\n"))
f.Write([]byte{4}) // EOT
}()
io.Copy(os.Stdout, f)
}
```
### Shell
```go
package main
import (
"io"
"log"
"os"
"os/exec"
"os/signal"
"syscall"
"github.com/kr/pty"
"golang.org/x/crypto/ssh/terminal"
)
func test() error {
// Create arbitrary command.
c := exec.Command("bash")
// Start the command with a pty.
ptmx, err := pty.Start(c)
if err != nil {
return err
}
// Make sure to close the pty at the end.
defer func() { _ = ptmx.Close() }() // Best effort.
// Handle pty size.
ch := make(chan os.Signal, 1)
signal.Notify(ch, syscall.SIGWINCH)
go func() {
for range ch {
if err := pty.InheritSize(os.Stdin, ptmx); err != nil {
log.Printf("error resizing pty: %s", err)
}
}
}()
ch <- syscall.SIGWINCH // Initial resize.
// Set stdin in raw mode.
oldState, err := terminal.MakeRaw(int(os.Stdin.Fd()))
if err != nil {
panic(err)
}
defer func() { _ = terminal.Restore(int(os.Stdin.Fd()), oldState) }() // Best effort.
// Copy stdin to the pty and the pty to stdout.
go func() { _, _ = io.Copy(ptmx, os.Stdin) }()
_, _ = io.Copy(os.Stdout, ptmx)
return nil
}
func main() {
if err := test(); err != nil {
log.Fatal(err)
}
}
```

16
vendor/github.com/kr/pty/doc.go generated vendored Normal file
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@ -0,0 +1,16 @@
// Package pty provides functions for working with Unix terminals.
package pty
import (
"errors"
"os"
)
// ErrUnsupported is returned if a function is not
// available on the current platform.
var ErrUnsupported = errors.New("unsupported")
// Opens a pty and its corresponding tty.
func Open() (pty, tty *os.File, err error) {
return open()
}

1
vendor/github.com/kr/pty/go.mod generated vendored Normal file
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@ -0,0 +1 @@
module github.com/kr/pty

13
vendor/github.com/kr/pty/ioctl.go generated vendored Normal file
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@ -0,0 +1,13 @@
// +build !windows
package pty
import "syscall"
func ioctl(fd, cmd, ptr uintptr) error {
_, _, e := syscall.Syscall(syscall.SYS_IOCTL, fd, cmd, ptr)
if e != 0 {
return e
}
return nil
}

39
vendor/github.com/kr/pty/ioctl_bsd.go generated vendored Normal file
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@ -0,0 +1,39 @@
// +build darwin dragonfly freebsd netbsd openbsd
package pty
// from <sys/ioccom.h>
const (
_IOC_VOID uintptr = 0x20000000
_IOC_OUT uintptr = 0x40000000
_IOC_IN uintptr = 0x80000000
_IOC_IN_OUT uintptr = _IOC_OUT | _IOC_IN
_IOC_DIRMASK = _IOC_VOID | _IOC_OUT | _IOC_IN
_IOC_PARAM_SHIFT = 13
_IOC_PARAM_MASK = (1 << _IOC_PARAM_SHIFT) - 1
)
func _IOC_PARM_LEN(ioctl uintptr) uintptr {
return (ioctl >> 16) & _IOC_PARAM_MASK
}
func _IOC(inout uintptr, group byte, ioctl_num uintptr, param_len uintptr) uintptr {
return inout | (param_len&_IOC_PARAM_MASK)<<16 | uintptr(group)<<8 | ioctl_num
}
func _IO(group byte, ioctl_num uintptr) uintptr {
return _IOC(_IOC_VOID, group, ioctl_num, 0)
}
func _IOR(group byte, ioctl_num uintptr, param_len uintptr) uintptr {
return _IOC(_IOC_OUT, group, ioctl_num, param_len)
}
func _IOW(group byte, ioctl_num uintptr, param_len uintptr) uintptr {
return _IOC(_IOC_IN, group, ioctl_num, param_len)
}
func _IOWR(group byte, ioctl_num uintptr, param_len uintptr) uintptr {
return _IOC(_IOC_IN_OUT, group, ioctl_num, param_len)
}

65
vendor/github.com/kr/pty/pty_darwin.go generated vendored Normal file
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@ -0,0 +1,65 @@
package pty
import (
"errors"
"os"
"syscall"
"unsafe"
)
func open() (pty, tty *os.File, err error) {
pFD, err := syscall.Open("/dev/ptmx", syscall.O_RDWR|syscall.O_CLOEXEC, 0)
if err != nil {
return nil, nil, err
}
p := os.NewFile(uintptr(pFD), "/dev/ptmx")
// In case of error after this point, make sure we close the ptmx fd.
defer func() {
if err != nil {
_ = p.Close() // Best effort.
}
}()
sname, err := ptsname(p)
if err != nil {
return nil, nil, err
}
if err := grantpt(p); err != nil {
return nil, nil, err
}
if err := unlockpt(p); err != nil {
return nil, nil, err
}
t, err := os.OpenFile(sname, os.O_RDWR, 0)
if err != nil {
return nil, nil, err
}
return p, t, nil
}
func ptsname(f *os.File) (string, error) {
n := make([]byte, _IOC_PARM_LEN(syscall.TIOCPTYGNAME))
err := ioctl(f.Fd(), syscall.TIOCPTYGNAME, uintptr(unsafe.Pointer(&n[0])))
if err != nil {
return "", err
}
for i, c := range n {
if c == 0 {
return string(n[:i]), nil
}
}
return "", errors.New("TIOCPTYGNAME string not NUL-terminated")
}
func grantpt(f *os.File) error {
return ioctl(f.Fd(), syscall.TIOCPTYGRANT, 0)
}
func unlockpt(f *os.File) error {
return ioctl(f.Fd(), syscall.TIOCPTYUNLK, 0)
}

80
vendor/github.com/kr/pty/pty_dragonfly.go generated vendored Normal file
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@ -0,0 +1,80 @@
package pty
import (
"errors"
"os"
"strings"
"syscall"
"unsafe"
)
// same code as pty_darwin.go
func open() (pty, tty *os.File, err error) {
p, err := os.OpenFile("/dev/ptmx", os.O_RDWR, 0)
if err != nil {
return nil, nil, err
}
// In case of error after this point, make sure we close the ptmx fd.
defer func() {
if err != nil {
_ = p.Close() // Best effort.
}
}()
sname, err := ptsname(p)
if err != nil {
return nil, nil, err
}
if err := grantpt(p); err != nil {
return nil, nil, err
}
if err := unlockpt(p); err != nil {
return nil, nil, err
}
t, err := os.OpenFile(sname, os.O_RDWR, 0)
if err != nil {
return nil, nil, err
}
return p, t, nil
}
func grantpt(f *os.File) error {
_, err := isptmaster(f.Fd())
return err
}
func unlockpt(f *os.File) error {
_, err := isptmaster(f.Fd())
return err
}
func isptmaster(fd uintptr) (bool, error) {
err := ioctl(fd, syscall.TIOCISPTMASTER, 0)
return err == nil, err
}
var (
emptyFiodgnameArg fiodgnameArg
ioctl_FIODNAME = _IOW('f', 120, unsafe.Sizeof(emptyFiodgnameArg))
)
func ptsname(f *os.File) (string, error) {
name := make([]byte, _C_SPECNAMELEN)
fa := fiodgnameArg{Name: (*byte)(unsafe.Pointer(&name[0])), Len: _C_SPECNAMELEN, Pad_cgo_0: [4]byte{0, 0, 0, 0}}
err := ioctl(f.Fd(), ioctl_FIODNAME, uintptr(unsafe.Pointer(&fa)))
if err != nil {
return "", err
}
for i, c := range name {
if c == 0 {
s := "/dev/" + string(name[:i])
return strings.Replace(s, "ptm", "pts", -1), nil
}
}
return "", errors.New("TIOCPTYGNAME string not NUL-terminated")
}

78
vendor/github.com/kr/pty/pty_freebsd.go generated vendored Normal file
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@ -0,0 +1,78 @@
package pty
import (
"errors"
"os"
"syscall"
"unsafe"
)
func posixOpenpt(oflag int) (fd int, err error) {
r0, _, e1 := syscall.Syscall(syscall.SYS_POSIX_OPENPT, uintptr(oflag), 0, 0)
fd = int(r0)
if e1 != 0 {
err = e1
}
return fd, err
}
func open() (pty, tty *os.File, err error) {
fd, err := posixOpenpt(syscall.O_RDWR | syscall.O_CLOEXEC)
if err != nil {
return nil, nil, err
}
p := os.NewFile(uintptr(fd), "/dev/pts")
// In case of error after this point, make sure we close the pts fd.
defer func() {
if err != nil {
_ = p.Close() // Best effort.
}
}()
sname, err := ptsname(p)
if err != nil {
return nil, nil, err
}
t, err := os.OpenFile("/dev/"+sname, os.O_RDWR, 0)
if err != nil {
return nil, nil, err
}
return p, t, nil
}
func isptmaster(fd uintptr) (bool, error) {
err := ioctl(fd, syscall.TIOCPTMASTER, 0)
return err == nil, err
}
var (
emptyFiodgnameArg fiodgnameArg
ioctlFIODGNAME = _IOW('f', 120, unsafe.Sizeof(emptyFiodgnameArg))
)
func ptsname(f *os.File) (string, error) {
master, err := isptmaster(f.Fd())
if err != nil {
return "", err
}
if !master {
return "", syscall.EINVAL
}
const n = _C_SPECNAMELEN + 1
var (
buf = make([]byte, n)
arg = fiodgnameArg{Len: n, Buf: (*byte)(unsafe.Pointer(&buf[0]))}
)
if err := ioctl(f.Fd(), ioctlFIODGNAME, uintptr(unsafe.Pointer(&arg))); err != nil {
return "", err
}
for i, c := range buf {
if c == 0 {
return string(buf[:i]), nil
}
}
return "", errors.New("FIODGNAME string not NUL-terminated")
}

51
vendor/github.com/kr/pty/pty_linux.go generated vendored Normal file
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@ -0,0 +1,51 @@
package pty
import (
"os"
"strconv"
"syscall"
"unsafe"
)
func open() (pty, tty *os.File, err error) {
p, err := os.OpenFile("/dev/ptmx", os.O_RDWR, 0)
if err != nil {
return nil, nil, err
}
// In case of error after this point, make sure we close the ptmx fd.
defer func() {
if err != nil {
_ = p.Close() // Best effort.
}
}()
sname, err := ptsname(p)
if err != nil {
return nil, nil, err
}
if err := unlockpt(p); err != nil {
return nil, nil, err
}
t, err := os.OpenFile(sname, os.O_RDWR|syscall.O_NOCTTY, 0)
if err != nil {
return nil, nil, err
}
return p, t, nil
}
func ptsname(f *os.File) (string, error) {
var n _C_uint
err := ioctl(f.Fd(), syscall.TIOCGPTN, uintptr(unsafe.Pointer(&n)))
if err != nil {
return "", err
}
return "/dev/pts/" + strconv.Itoa(int(n)), nil
}
func unlockpt(f *os.File) error {
var u _C_int
// use TIOCSPTLCK with a pointer to zero to clear the lock
return ioctl(f.Fd(), syscall.TIOCSPTLCK, uintptr(unsafe.Pointer(&u)))
}

33
vendor/github.com/kr/pty/pty_openbsd.go generated vendored Normal file
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@ -0,0 +1,33 @@
package pty
import (
"os"
"syscall"
"unsafe"
)
func open() (pty, tty *os.File, err error) {
/*
* from ptm(4):
* The PTMGET command allocates a free pseudo terminal, changes its
* ownership to the caller, revokes the access privileges for all previous
* users, opens the file descriptors for the pty and tty devices and
* returns them to the caller in struct ptmget.
*/
p, err := os.OpenFile("/dev/ptm", os.O_RDWR|syscall.O_CLOEXEC, 0)
if err != nil {
return nil, nil, err
}
defer p.Close()
var ptm ptmget
if err := ioctl(p.Fd(), uintptr(ioctl_PTMGET), uintptr(unsafe.Pointer(&ptm))); err != nil {
return nil, nil, err
}
pty = os.NewFile(uintptr(ptm.Cfd), "/dev/ptm")
tty = os.NewFile(uintptr(ptm.Sfd), "/dev/ptm")
return pty, tty, nil
}

11
vendor/github.com/kr/pty/pty_unsupported.go generated vendored Normal file
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@ -0,0 +1,11 @@
// +build !linux,!darwin,!freebsd,!dragonfly,!openbsd
package pty
import (
"os"
)
func open() (pty, tty *os.File, err error) {
return nil, nil, ErrUnsupported
}

56
vendor/github.com/kr/pty/run.go generated vendored Normal file
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@ -0,0 +1,56 @@
// +build !windows
package pty
import (
"os"
"os/exec"
"syscall"
)
// Start assigns a pseudo-terminal tty os.File to c.Stdin, c.Stdout,
// and c.Stderr, calls c.Start, and returns the File of the tty's
// corresponding pty.
func Start(c *exec.Cmd) (pty *os.File, err error) {
return StartWithSize(c, nil)
}
// StartWithSize assigns a pseudo-terminal tty os.File to c.Stdin, c.Stdout,
// and c.Stderr, calls c.Start, and returns the File of the tty's
// corresponding pty.
//
// This will resize the pty to the specified size before starting the command
func StartWithSize(c *exec.Cmd, sz *Winsize) (pty *os.File, err error) {
pty, tty, err := Open()
if err != nil {
return nil, err
}
defer tty.Close()
if sz != nil {
err = Setsize(pty, sz)
if err != nil {
pty.Close()
return nil, err
}
}
if c.Stdout == nil {
c.Stdout = tty
}
if c.Stderr == nil {
c.Stderr = tty
}
if c.Stdin == nil {
c.Stdin = tty
}
if c.SysProcAttr == nil {
c.SysProcAttr = &syscall.SysProcAttr{}
}
c.SysProcAttr.Setctty = true
c.SysProcAttr.Setsid = true
err = c.Start()
if err != nil {
pty.Close()
return nil, err
}
return pty, err
}

64
vendor/github.com/kr/pty/util.go generated vendored Normal file
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@ -0,0 +1,64 @@
// +build !windows
package pty
import (
"os"
"syscall"
"unsafe"
)
// InheritSize applies the terminal size of pty to tty. This should be run
// in a signal handler for syscall.SIGWINCH to automatically resize the tty when
// the pty receives a window size change notification.
func InheritSize(pty, tty *os.File) error {
size, err := GetsizeFull(pty)
if err != nil {
return err
}
err = Setsize(tty, size)
if err != nil {
return err
}
return nil
}
// Setsize resizes t to s.
func Setsize(t *os.File, ws *Winsize) error {
return windowRectCall(ws, t.Fd(), syscall.TIOCSWINSZ)
}
// GetsizeFull returns the full terminal size description.
func GetsizeFull(t *os.File) (size *Winsize, err error) {
var ws Winsize
err = windowRectCall(&ws, t.Fd(), syscall.TIOCGWINSZ)
return &ws, err
}
// Getsize returns the number of rows (lines) and cols (positions
// in each line) in terminal t.
func Getsize(t *os.File) (rows, cols int, err error) {
ws, err := GetsizeFull(t)
return int(ws.Rows), int(ws.Cols), err
}
// Winsize describes the terminal size.
type Winsize struct {
Rows uint16 // ws_row: Number of rows (in cells)
Cols uint16 // ws_col: Number of columns (in cells)
X uint16 // ws_xpixel: Width in pixels
Y uint16 // ws_ypixel: Height in pixels
}
func windowRectCall(ws *Winsize, fd, a2 uintptr) error {
_, _, errno := syscall.Syscall(
syscall.SYS_IOCTL,
fd,
a2,
uintptr(unsafe.Pointer(ws)),
)
if errno != 0 {
return syscall.Errno(errno)
}
return nil
}

9
vendor/github.com/kr/pty/ztypes_386.go generated vendored Normal file
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@ -0,0 +1,9 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
package pty
type (
_C_int int32
_C_uint uint32
)

9
vendor/github.com/kr/pty/ztypes_amd64.go generated vendored Normal file
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@ -0,0 +1,9 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
package pty
type (
_C_int int32
_C_uint uint32
)

9
vendor/github.com/kr/pty/ztypes_arm.go generated vendored Normal file
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@ -0,0 +1,9 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
package pty
type (
_C_int int32
_C_uint uint32
)

11
vendor/github.com/kr/pty/ztypes_arm64.go generated vendored Normal file
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@ -0,0 +1,11 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
// +build arm64
package pty
type (
_C_int int32
_C_uint uint32
)

14
vendor/github.com/kr/pty/ztypes_dragonfly_amd64.go generated vendored Normal file
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@ -0,0 +1,14 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_dragonfly.go
package pty
const (
_C_SPECNAMELEN = 0x3f
)
type fiodgnameArg struct {
Name *byte
Len uint32
Pad_cgo_0 [4]byte
}

13
vendor/github.com/kr/pty/ztypes_freebsd_386.go generated vendored Normal file
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@ -0,0 +1,13 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_freebsd.go
package pty
const (
_C_SPECNAMELEN = 0x3f
)
type fiodgnameArg struct {
Len int32
Buf *byte
}

14
vendor/github.com/kr/pty/ztypes_freebsd_amd64.go generated vendored Normal file
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@ -0,0 +1,14 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_freebsd.go
package pty
const (
_C_SPECNAMELEN = 0x3f
)
type fiodgnameArg struct {
Len int32
Pad_cgo_0 [4]byte
Buf *byte
}

13
vendor/github.com/kr/pty/ztypes_freebsd_arm.go generated vendored Normal file
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@ -0,0 +1,13 @@
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_freebsd.go
package pty
const (
_C_SPECNAMELEN = 0x3f
)
type fiodgnameArg struct {
Len int32
Buf *byte
}

12
vendor/github.com/kr/pty/ztypes_mipsx.go generated vendored Normal file
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// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
// +build linux
// +build mips mipsle mips64 mips64le
package pty
type (
_C_int int32
_C_uint uint32
)

13
vendor/github.com/kr/pty/ztypes_openbsd_386.go generated vendored Normal file
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// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_openbsd.go
package pty
type ptmget struct {
Cfd int32
Sfd int32
Cn [16]int8
Sn [16]int8
}
var ioctl_PTMGET = 0x40287401

13
vendor/github.com/kr/pty/ztypes_openbsd_amd64.go generated vendored Normal file
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// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_openbsd.go
package pty
type ptmget struct {
Cfd int32
Sfd int32
Cn [16]int8
Sn [16]int8
}
var ioctl_PTMGET = 0x40287401

11
vendor/github.com/kr/pty/ztypes_ppc64.go generated vendored Normal file
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// +build ppc64
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
package pty
type (
_C_int int32
_C_uint uint32
)

11
vendor/github.com/kr/pty/ztypes_ppc64le.go generated vendored Normal file
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// +build ppc64le
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
package pty
type (
_C_int int32
_C_uint uint32
)

11
vendor/github.com/kr/pty/ztypes_s390x.go generated vendored Normal file
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// +build s390x
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types.go
package pty
type (
_C_int int32
_C_uint uint32
)