diff options
Diffstat (limited to 'vendor/golang.org/x/crypto/ssh/terminal/util.go')
| -rw-r--r-- | vendor/golang.org/x/crypto/ssh/terminal/util.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/vendor/golang.org/x/crypto/ssh/terminal/util.go b/vendor/golang.org/x/crypto/ssh/terminal/util.go index 598e3df77..c869213ec 100644 --- a/vendor/golang.org/x/crypto/ssh/terminal/util.go +++ b/vendor/golang.org/x/crypto/ssh/terminal/util.go @@ -44,8 +44,13 @@ func MakeRaw(fd int) (*State, error) { } newState := oldState.termios - newState.Iflag &^= syscall.ISTRIP | syscall.INLCR | syscall.ICRNL | syscall.IGNCR | syscall.IXON | syscall.IXOFF - newState.Lflag &^= syscall.ECHO | syscall.ICANON | syscall.ISIG + // This attempts to replicate the behaviour documented for cfmakeraw in + // the termios(3) manpage. + newState.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK | syscall.ISTRIP | syscall.INLCR | syscall.IGNCR | syscall.ICRNL | syscall.IXON + newState.Oflag &^= syscall.OPOST + newState.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG | syscall.IEXTEN + newState.Cflag &^= syscall.CSIZE | syscall.PARENB + newState.Cflag |= syscall.CS8 if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlWriteTermios, uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 { return nil, err } |