Lines Matching defs:sa
525 struct sigaction sa;
533 sigemptyset(&sa.sa_mask);
534 sa.sa_flags = 0;
536 sa.sa_handler = sig_term;
537 if (sigaction(SIGTERM, &sa, NULL) < 0)
541 if (sigaction(AP_SIG_GRACEFUL_STOP, &sa, NULL) < 0)
546 if (sigaction(SIGINT, &sa, NULL) < 0)
551 sa.sa_handler = SIG_DFL;
552 if (sigaction(SIGXCPU, &sa, NULL) < 0)
560 sa.sa_handler = SIG_IGN;
561 if (sigaction(SIGXFSZ, &sa, NULL) < 0)
566 sa.sa_handler = SIG_IGN;
567 if (sigaction(SIGPIPE, &sa, NULL) < 0)
574 sigaddset(&sa.sa_mask, SIGHUP);
575 sigaddset(&sa.sa_mask, AP_SIG_GRACEFUL);
576 sa.sa_handler = restart;
577 if (sigaction(SIGHUP, &sa, NULL) < 0)
580 if (sigaction(AP_SIG_GRACEFUL, &sa, NULL) < 0)