diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_exit.c | 7 | ||||
| -rw-r--r-- | sys/kern/kern_fork.c | 8 |
2 files changed, 7 insertions, 8 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index a23a4aaac57..245e6c62015 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_exit.c,v 1.15 1999/02/26 05:06:34 art Exp $ */ +/* $OpenBSD: kern_exit.c,v 1.16 1999/03/02 22:19:09 niklas Exp $ */ /* $NetBSD: kern_exit.c,v 1.39 1996/04/22 01:38:25 christos Exp $ */ /* @@ -335,9 +335,10 @@ sys_wait4(q, v, retval) loop: nfound = 0; for (p = q->p_children.lh_first; p != 0; p = p->p_sibling.le_next) { - if (SCARG(uap, pid) != WAIT_ANY && + if ((p->p_flag & P_NOZOMBIE) || + (SCARG(uap, pid) != WAIT_ANY && p->p_pid != SCARG(uap, pid) && - p->p_pgid != -SCARG(uap, pid)) + p->p_pgid != -SCARG(uap, pid))) continue; nfound++; if (p->p_stat == SZOMB) { diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 3b5260699ce..55cf72ce782 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_fork.c,v 1.18 1999/02/26 04:59:39 art Exp $ */ +/* $OpenBSD: kern_fork.c,v 1.19 1999/03/02 22:19:08 niklas Exp $ */ /* $NetBSD: kern_fork.c,v 1.29 1996/02/09 18:59:34 christos Exp $ */ /* @@ -280,11 +280,9 @@ again: p2->p_flag |= P_PPWAIT; LIST_INSERT_AFTER(p1, p2, p_pglist); p2->p_pptr = p1; - if (forktype == ISRFORK && (rforkflags & RFNOWAIT)) { + if (forktype == ISRFORK && (rforkflags & RFNOWAIT)) p2->p_flag |= P_NOZOMBIE; - } else { - LIST_INSERT_HEAD(&p1->p_children, p2, p_sibling); - } + LIST_INSERT_HEAD(&p1->p_children, p2, p_sibling); LIST_INIT(&p2->p_children); #ifdef KTRACE |