diff options
Diffstat (limited to 'libgo/go/syscall/exec_linux.go')
| -rw-r--r-- | libgo/go/syscall/exec_linux.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libgo/go/syscall/exec_linux.go b/libgo/go/syscall/exec_linux.go index d1e181f4280..75c61f0f9f1 100644 --- a/libgo/go/syscall/exec_linux.go +++ b/libgo/go/syscall/exec_linux.go @@ -19,8 +19,9 @@ type SysProcAttr struct { Ptrace bool // Enable tracing. Setsid bool // Create session. Setpgid bool // Set process group ID to new pid (SYSV setpgrp) - Setctty bool // Set controlling terminal to fd 0 + Setctty bool // Set controlling terminal to fd Ctty (only meaningful if Setsid is set) Noctty bool // Detach fd 0 from controlling terminal + Ctty int // Controlling TTY fd (Linux only) Pdeathsig Signal // Signal that the process will get when its parent dies (Linux only) } @@ -227,8 +228,8 @@ func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr } // Make fd 0 the tty - if sys.Setctty { - _, err1 = raw_ioctl(0, TIOCSCTTY, 0) + if sys.Setctty && sys.Ctty >= 0 { + _, err1 = raw_ioctl(0, TIOCSCTTY, sys.Ctty) if err1 != 0 { goto childerror } |