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/tty.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/tty.c')
| -rw-r--r-- | sys/kern/tty.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index 5b3769ae34a..fbb6921eecc 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty.c,v 1.89 2011/04/03 14:56:28 guenther Exp $ */ +/* $OpenBSD: tty.c,v 1.90 2011/04/15 04:52:40 guenther Exp $ */ /* $NetBSD: tty.c,v 1.68.4.2 1996/06/06 16:04:52 thorpej Exp $ */ /*- @@ -750,7 +750,7 @@ ttioctl(struct tty *tp, u_long cmd, caddr_t data, int flag, struct proc *p) #endif while (isbackground(pr, tp) && (pr->ps_flags & PS_PPWAIT) == 0 && - (p->p_sigignore & sigmask(SIGTTOU)) == 0 && + (p->p_sigacts->ps_sigignore & sigmask(SIGTTOU)) == 0 && (p->p_sigmask & sigmask(SIGTTOU)) == 0) { if (pr->ps_pgrp->pg_jobc == 0) return (EIO); @@ -1462,7 +1462,7 @@ loop: lflag = tp->t_lflag; * Hang process if it's in the background. */ if (isbackground(pr, tp)) { - if ((p->p_sigignore & sigmask(SIGTTIN)) || + if ((p->p_sigacts->ps_sigignore & sigmask(SIGTTIN)) || (p->p_sigmask & sigmask(SIGTTIN)) || pr->ps_flags & PS_PPWAIT || pr->ps_pgrp->pg_jobc == 0) { error = EIO; @@ -1719,7 +1719,7 @@ loop: pr = p->p_p; if (isbackground(pr, tp) && ISSET(tp->t_lflag, TOSTOP) && (pr->ps_flags & PS_PPWAIT) == 0 && - (p->p_sigignore & sigmask(SIGTTOU)) == 0 && + (p->p_sigacts->ps_sigignore & sigmask(SIGTTOU)) == 0 && (p->p_sigmask & sigmask(SIGTTOU)) == 0) { if (pr->ps_pgrp->pg_jobc == 0) { error = EIO; |