Lines Matching refs:SIG_DFL
577 sa->sa_handler != SIG_DFL)
627 * and for signals set to SIG_DFL where the default is to ignore.
632 (sigprop[signum] & SA_IGNORE && sa->sa_handler == SIG_DFL)) {
640 if (sa->sa_handler == SIG_DFL)
700 ps->ps_sigact[nc] = SIG_DFL;
1792 action = SIG_DFL;
1818 action = SIG_DFL;
1825 * action will be SIG_DFL here.)
1836 action = SIG_DFL;
1843 if (sig_proc->p_nice > NZERO && action == SIG_DFL && (prop & SA_KILL) &&
1861 action == SIG_DFL) {
1883 /* vfork will not go thru as action is SIG_DFL */
1892 * as SIGKILL's action is always SIG_DFL.
1945 if (action != SIG_DFL) {
2122 if (((flavor & (PSIG_VFORK|PSIG_THREAD)) == 0) && (action == SIG_DFL) && (prop & SA_KILL)) {
2399 case (long)SIG_DFL:
2561 case (long)SIG_DFL:
2685 if (catcher == SIG_DFL) {
2722 void (*)(void), SIG_DFL);
2761 ps->ps_sigact[signum] = SIG_DFL;