blob: 2df23e3d83fc032600242adb0b4132fdae85de02 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
// +build darwin dragonfly freebsd linux netbsd openbsd solaris
package executor
import (
"fmt"
"io"
"os"
"strings"
"syscall"
"github.com/creack/pty"
"golang.org/x/sys/unix"
)
func sessionCmdAttr(tty *os.File) *syscall.SysProcAttr {
return &syscall.SysProcAttr{
Setsid: true,
Setctty: true,
}
}
func setTTYSize(w io.Writer, height, width int32) error {
f, ok := w.(*os.File)
if !ok {
return fmt.Errorf("attempted to resize a non-tty session")
}
return pty.Setsize(f, &pty.Winsize{
Rows: uint16(height),
Cols: uint16(width),
})
}
func isUnixEIOErr(err error) bool {
if err == nil {
return false
}
return strings.Contains(err.Error(), unix.EIO.Error())
}
|
