diff options
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_exit.c | 7 | ||||
| -rw-r--r-- | sys/kern/kern_sig.c | 9 |
2 files changed, 8 insertions, 8 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 4597f30..d73c70b 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -329,11 +329,10 @@ exit1(p, rv) /* * Notify parent that we're gone. If parent has the PS_NOCLDWAIT - * flag set, or if the handler is set to SIG_IGN, notify process - * 1 instead (and hope it will handle this situation). + * flag set, notify process 1 instead (and hope it will handle + * this situation). */ - if ((p->p_pptr->p_procsig->ps_flag & PS_NOCLDWAIT) - || p->p_pptr->p_sigacts->ps_sigact[_SIG_IDX(SIGCHLD)] == SIG_IGN) { + if (p->p_pptr->p_procsig->ps_flag & PS_NOCLDWAIT) { struct proc *pp = p->p_pptr; proc_reparent(p, initproc); /* diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 67945b0..4784e40 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -255,11 +255,11 @@ do_sigaction(p, sig, act, oact, old) ps->ps_catchmask[_SIG_IDX(sig)] = act->sa_mask; SIG_CANTMASK(ps->ps_catchmask[_SIG_IDX(sig)]); if (act->sa_flags & SA_SIGINFO) { - ps->ps_sigact[_SIG_IDX(sig)] = - (__sighandler_t *)act->sa_sigaction; + ps->ps_sigact[_SIG_IDX(sig)] = act->sa_handler; SIGADDSET(ps->ps_siginfo, sig); } else { - ps->ps_sigact[_SIG_IDX(sig)] = act->sa_handler; + ps->ps_sigact[_SIG_IDX(sig)] = + (__sighandler_t *)act->sa_sigaction; SIGDELSET(ps->ps_siginfo, sig); } if (!(act->sa_flags & SA_RESTART)) @@ -289,7 +289,8 @@ do_sigaction(p, sig, act, oact, old) p->p_procsig->ps_flag |= PS_NOCLDSTOP; else p->p_procsig->ps_flag &= ~PS_NOCLDSTOP; - if (act->sa_flags & SA_NOCLDWAIT) { + if ((act->sa_flags & SA_NOCLDWAIT) || + ps->ps_sigact[_SIG_IDX(SIGCHLD)] == SIG_IGN) { /* * Paranoia: since SA_NOCLDWAIT is implemented * by reparenting the dying child to PID 1 (and |
