Lines Matching defs:sa
757 struct sigaction sa;
765 sigemptyset(&sa.sa_mask);
766 sa.sa_flags = 0;
768 sa.sa_handler = sig_term;
769 if (sigaction(SIGTERM, &sa, NULL) < 0)
773 if (sigaction(AP_SIG_GRACEFUL_STOP, &sa, NULL) < 0)
778 if (sigaction(SIGINT, &sa, NULL) < 0)
783 sa.sa_handler = SIG_DFL;
784 if (sigaction(SIGXCPU, &sa, NULL) < 0)
792 sa.sa_handler = SIG_IGN;
793 if (sigaction(SIGXFSZ, &sa, NULL) < 0)
798 sa.sa_handler = SIG_IGN;
799 if (sigaction(SIGPIPE, &sa, NULL) < 0)
806 sigaddset(&sa.sa_mask, SIGHUP);
807 sigaddset(&sa.sa_mask, AP_SIG_GRACEFUL);
808 sa.sa_handler = restart;
809 if (sigaction(SIGHUP, &sa, NULL) < 0)
812 if (sigaction(AP_SIG_GRACEFUL, &sa, NULL) < 0)