Lines Matching refs:SIG_DFL
578 sa->sa_handler != SIG_DFL)
628 * and for signals set to SIG_DFL where the default is to ignore.
633 (sigprop[signum] & SA_IGNORE && sa->sa_handler == SIG_DFL)) {
641 if (sa->sa_handler == SIG_DFL)
701 ps->ps_sigact[nc] = SIG_DFL;
1793 action = SIG_DFL;
1819 action = SIG_DFL;
1826 * action will be SIG_DFL here.)
1837 action = SIG_DFL;
1844 if (sig_proc->p_nice > NZERO && action == SIG_DFL && (prop & SA_KILL) &&
1862 action == SIG_DFL) {
1884 /* vfork will not go thru as action is SIG_DFL */
1893 * as SIGKILL's action is always SIG_DFL.
1946 if (action != SIG_DFL) {
2123 if (((flavor & (PSIG_VFORK|PSIG_THREAD)) == 0) && (action == SIG_DFL) && (prop & SA_KILL)) {
2397 case (long)SIG_DFL:
2559 case (long)SIG_DFL:
2683 if (catcher == SIG_DFL) {
2720 void (*)(void), SIG_DFL);
2759 ps->ps_sigact[signum] = SIG_DFL;