diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2003-01-27 16:54:17 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2003-01-27 16:54:17 +0000 |
| commit | 109751d28cdc230b6498468afdd5bee5a1c95494 (patch) | |
| tree | 8238b6632aba6bfcd4db61ae4b6544aeb2125229 /sys/kern/tty_tty.c | |
| parent | 341e476e250eff3ddb30e183ca95e4fa6aac9c22 (diff) | |
Notes
Diffstat (limited to 'sys/kern/tty_tty.c')
| -rw-r--r-- | sys/kern/tty_tty.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/kern/tty_tty.c b/sys/kern/tty_tty.c index d962c1884b23..88f4222f404c 100644 --- a/sys/kern/tty_tty.c +++ b/sys/kern/tty_tty.c @@ -70,10 +70,12 @@ ctty_clone(void *arg, char *name, int namelen, dev_t *dev) return; if (strcmp(name, "tty")) return; - if (curthread->td_proc->p_flag & P_CONTROLT) - *dev = curthread->td_proc->p_session->s_ttyvp->v_rdev; - else + if (!(curthread->td_proc->p_flag & P_CONTROLT)) + *dev = ctty; + else if (curthread->td_proc->p_session->s_ttyvp == NULL) *dev = ctty; + else + *dev = curthread->td_proc->p_session->s_ttyvp->v_rdev; } static void |