diff options
| author |   guenther <guenther@openbsd.org> | 2011-04-15 04:52:39 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2011-04-15 04:52:39 +0000 |
| commit | 4dec2d3cb6dfb165c5fbac58485496efe3408afc (patch) | |
| tree | b6a1f9c45071d4c3e150d83b7188558aa575f769 /sys/kern/init_main.c | |
| parent | No need to make depend kernels (diff) | |
| download | wireguard-openbsd-4dec2d3cb6dfb165c5fbac58485496efe3408afc.tar.xz wireguard-openbsd-4dec2d3cb6dfb165c5fbac58485496efe3408afc.zip | |
Correct the sharing of the signal handling state: stuff that should
be shared (p_sigignore, p_sigcatch, P_NOCLDSTOP, P_NOCLDWAIT) moves
to struct sigacts, wihle stuff that should be per rthread (ps_oldmask,
SAS_OLDMASK, ps_sigstk) moves to struct proc. Treat the coredumping
state bits (ps_sig, ps_code, ps_type, ps_sigval) as per-rthread
until our locking around coredumping is better.
Oh, and remove the old SunOS-compat ps_usertramp member.
"I like the sound of this" tedu@
Diffstat (limited to 'sys/kern/init_main.c')
| -rw-r--r-- | sys/kern/init_main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c index 84dc1943c12..5c5025ef1c3 100644 --- a/sys/kern/init_main.c +++ b/sys/kern/init_main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: init_main.c,v 1.175 2011/03/07 07:07:13 guenther Exp $ */ +/* $OpenBSD: init_main.c,v 1.176 2011/04/15 04:52:40 guenther Exp $ */ /* $NetBSD: init_main.c,v 1.84.4.1 1996/06/02 09:08:06 mrg Exp $ */ /* @@ -283,7 +283,7 @@ main(void *framep) session0.s_count = 1; session0.s_leader = pr; - atomic_setbits_int(&p->p_flag, P_SYSTEM | P_NOCLDWAIT); + atomic_setbits_int(&p->p_flag, P_SYSTEM); p->p_stat = SONPROC; pr->ps_nice = NZERO; p->p_emul = &emul_native; @@ -615,6 +615,9 @@ start_init(void *arg) check_console(p); + /* process 0 ignores SIGCHLD, but we can't */ + p->p_sigacts->ps_flags = 0; + /* * Need just enough stack to hold the faked-up "execve()" arguments. */ |