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Revert "Merge pull request 101888 from kolyshkin/update-runc-rc94"

Browse Source 
This reverts commit b1b06fe0a4, reversing
changes made to 382a33986b.
This commit is contained in:
Jordan Liggitt
2021-05-18 09:12:04 -04:00
parent 7ccd90e7d7
commit 4b45d0d921
336 changed files with 5393 additions and 17166 deletions
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4
vendor/github.com/containerd/console/README.md generated vendored
View File

@@ -1,8 +1,6 @@
# console
[![PkgGoDev](https://pkg.go.dev/badge/github.com/containerd/console)](https://pkg.go.dev/github.com/containerd/console)
[![Build Status](https://github.com/containerd/console/workflows/CI/badge.svg)](https://github.com/containerd/console/actions?query=workflow%3ACI)
[![Go Report Card](https://goreportcard.com/badge/github.com/containerd/console)](https://goreportcard.com/report/github.com/containerd/console)
[![Build Status](https://travis-ci.org/containerd/console.svg?branch=master)](https://travis-ci.org/containerd/console)
Golang package for dealing with consoles. Light on deps and a simple API.

4
vendor/github.com/containerd/console/console_unix.go generated vendored
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@@ -19,6 +19,8 @@
package console
import (
"os"
"golang.org/x/sys/unix"
)
@@ -26,7 +28,7 @@ import (
// The master is returned as the first console and a string
// with the path to the pty slave is returned as the second
func NewPty() (Console, string, error) {
f, err := openpt()
f, err := os.OpenFile("/dev/ptmx", unix.O_RDWR|unix.O_NOCTTY|unix.O_CLOEXEC, 0)
if err != nil {
return nil, "", err
}

2
vendor/github.com/containerd/console/go.mod generated vendored
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@@ -4,5 +4,5 @@ go 1.13
require (
github.com/pkg/errors v0.9.1
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f
)

4
vendor/github.com/containerd/console/go.sum generated vendored
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@@ -1,4 +1,4 @@
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f h1:6Sc1XOXTulBN6imkqo6XoAXDEzoQ4/ro6xy7Vn8+rOM=
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

45
vendor/github.com/containerd/console/pty_freebsd_cgo.go generated vendored
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@@ -1,45 +0,0 @@
// +build freebsd,cgo
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package console
import (
"fmt"
"os"
)
/*
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
*/
import "C"
// openpt allocates a new pseudo-terminal and establishes a connection with its
// control device.
func openpt() (*os.File, error) {
fd, err := C.posix_openpt(C.O_RDWR)
if err != nil {
return nil, fmt.Errorf("posix_openpt: %w", err)
}
if _, err := C.grantpt(fd); err != nil {
C.close(fd)
return nil, fmt.Errorf("grantpt: %w", err)
}
return os.NewFile(uintptr(fd), ""), nil
}

36
vendor/github.com/containerd/console/pty_freebsd_nocgo.go generated vendored
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@@ -1,36 +0,0 @@
// +build freebsd,!cgo
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package console
import (
"os"
)
//
// Implementing the functions below requires cgo support. Non-cgo stubs
// versions are defined below to enable cross-compilation of source code
// that depends on these functions, but the resultant cross-compiled
// binaries cannot actually be used. If the stub function(s) below are
// actually invoked they will display an error message and cause the
// calling process to exit.
//
func openpt() (*os.File, error) {
panic("openpt() support requires cgo.")
}

30
vendor/github.com/containerd/console/pty_unix.go generated vendored
View File

@@ -1,30 +0,0 @@
// +build darwin linux netbsd openbsd solaris
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package console
import (
"os"
"golang.org/x/sys/unix"
)
// openpt allocates a new pseudo-terminal by opening the /dev/ptmx device
func openpt() (*os.File, error) {
return os.OpenFile("/dev/ptmx", unix.O_RDWR|unix.O_NOCTTY|unix.O_CLOEXEC, 0)
}

14
vendor/github.com/containerd/console/tc_freebsd_cgo.go → vendor/github.com/containerd/console/tc_freebsd.go generated vendored
View File

@@ -1,5 +1,3 @@
// +build freebsd,cgo
/*
Copyright The containerd Authors.
@@ -25,12 +23,6 @@ import (
"golang.org/x/sys/unix"
)
/*
#include <stdlib.h>
#include <unistd.h>
*/
import "C"
const (
cmdTcGet = unix.TIOCGETA
cmdTcSet = unix.TIOCSETA
@@ -38,12 +30,8 @@ const (
// unlockpt unlocks the slave pseudoterminal device corresponding to the master pseudoterminal referred to by f.
// unlockpt should be called before opening the slave side of a pty.
// This does not exist on FreeBSD, it does not allocate controlling terminals on open
func unlockpt(f *os.File) error {
fd := C.int(f.Fd())
if _, err := C.unlockpt(fd); err != nil {
C.close(fd)
return fmt.Errorf("unlockpt: %w", err)
}
return nil
}

55
vendor/github.com/containerd/console/tc_freebsd_nocgo.go generated vendored
View File

@@ -1,55 +0,0 @@
// +build freebsd,!cgo
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package console
import (
"fmt"
"os"
"golang.org/x/sys/unix"
)
const (
cmdTcGet = unix.TIOCGETA
cmdTcSet = unix.TIOCSETA
)
//
// Implementing the functions below requires cgo support. Non-cgo stubs
// versions are defined below to enable cross-compilation of source code
// that depends on these functions, but the resultant cross-compiled
// binaries cannot actually be used. If the stub function(s) below are
// actually invoked they will display an error message and cause the
// calling process to exit.
//
// unlockpt unlocks the slave pseudoterminal device corresponding to the master pseudoterminal referred to by f.
// unlockpt should be called before opening the slave side of a pty.
func unlockpt(f *os.File) error {
panic("unlockpt() support requires cgo.")
}
// ptsname retrieves the name of the first available pts for the given master.
func ptsname(f *os.File) (string, error) {
n, err := unix.IoctlGetInt(int(f.Fd()), unix.TIOCGPTN)
if err != nil {
return "", err
}
return fmt.Sprintf("/dev/pts/%d", n), nil
}

13
vendor/github.com/containerd/console/tc_linux.go generated vendored
View File

@@ -19,7 +19,6 @@ package console
import (
"fmt"
"os"
"unsafe"
"golang.org/x/sys/unix"
)
@@ -32,19 +31,13 @@ const (
// unlockpt unlocks the slave pseudoterminal device corresponding to the master pseudoterminal referred to by f.
// unlockpt should be called before opening the slave side of a pty.
func unlockpt(f *os.File) error {
var u int32
// XXX do not use unix.IoctlSetPointerInt here, see commit dbd69c59b81.
if _, _, err := unix.Syscall(unix.SYS_IOCTL, f.Fd(), unix.TIOCSPTLCK, uintptr(unsafe.Pointer(&u))); err != 0 {
return err
}
return nil
return unix.IoctlSetPointerInt(int(f.Fd()), unix.TIOCSPTLCK, 0)
}
// ptsname retrieves the name of the first available pts for the given master.
func ptsname(f *os.File) (string, error) {
var u uint32
// XXX do not use unix.IoctlGetInt here, see commit dbd69c59b81.
if _, _, err := unix.Syscall(unix.SYS_IOCTL, f.Fd(), unix.TIOCGPTN, uintptr(unsafe.Pointer(&u))); err != 0 {
u, err := unix.IoctlGetInt(int(f.Fd()), unix.TIOCGPTN)
if err != nil {
return "", err
}
return fmt.Sprintf("/dev/pts/%d", u), nil