Cross Reference: /systemd/src/libsystemd/sd-event/sd-event.c

Lines Matching defs:sig
134                         int sig;
625                 int sig,
640         if (e->signal_sources && e->signal_sources[sig])
641                 priority = e->signal_sources[sig]->priority;
647                 if (sigismember(&d->sigset, sig) > 0) {
675         assert_se(sigaddset(&ss_copy, sig) >= 0);
717 static void event_unmask_signal_data(sd_event *e, struct signal_data *d, int sig) {
725         if (sigismember(&d->sigset, sig) == 0)
728         assert_se(sigdelset(&d->sigset, sig) >= 0);
746 static void event_gc_signal_data(sd_event *e, const int64_t *priority, int sig) {
756         if (sig == SIGCHLD &&
761             e->signal_sources[sig] &&
762             e->signal_sources[sig]->enabled != SD_EVENT_OFF)
778                         event_unmask_signal_data(e, d, sig);
781         if (e->signal_sources && e->signal_sources[sig]) {
782                 d = hashmap_get(e->signal_data, &e->signal_sources[sig]->priority);
784                         event_unmask_signal_data(e, d, sig);
789                 event_unmask_signal_data(e, d, sig);
827                 if (s->signal.sig > 0) {
830                                 s->event->signal_sources[s->signal.sig] = NULL;
832                         event_gc_signal_data(s->event, &s->priority, s->signal.sig);
1138                 int sig,
1148         assert_return(sig > 0, -EINVAL);
1149         assert_return(sig < _NSIG, -EINVAL);
1160         if (!sigismember(&ss, sig))
1167         } else if (e->signal_sources[sig])
1174         s->signal.sig = sig;
1179         e->signal_sources[sig] = s;
1181         r = event_make_signal_data(e, sig, &d);
1188         (void) sd_event_source_set_description(s, signal_to_string(sig));
1533         return s->signal.sig;
1563                 r = event_make_signal_data(s->event, s->signal.sig, &d);
1569                 event_unmask_signal_data(s->event, old, s->signal.sig);
1638                         event_gc_signal_data(s->event, &s->priority, s->signal.sig);
1696                         r = event_make_signal_data(s->event, s->signal.sig, NULL);
1699                                 event_gc_signal_data(s->event, &s->priority, s->signal.sig);