Lines Matching defs:sa
407 struct sigaction sa;
415 sigemptyset(&sa.sa_mask);
416 sa.sa_flags = 0;
418 sa.sa_handler = sig_term;
419 if (sigaction(SIGTERM, &sa, NULL) < 0)
422 if (sigaction(AP_SIG_GRACEFUL_STOP, &sa, NULL) < 0)
427 if (sigaction(SIGINT, &sa, NULL) < 0)
431 sa.sa_handler = SIG_DFL;
432 if (sigaction(SIGXCPU, &sa, NULL) < 0)
439 sa.sa_handler = SIG_IGN;
440 if (sigaction(SIGXFSZ, &sa, NULL) < 0)
444 sa.sa_handler = SIG_IGN;
445 if (sigaction(SIGPIPE, &sa, NULL) < 0)
452 sigaddset(&sa.sa_mask, SIGHUP);
453 sigaddset(&sa.sa_mask, AP_SIG_GRACEFUL);
454 sa.sa_handler = restart;
455 if (sigaction(SIGHUP, &sa, NULL) < 0)
457 if (sigaction(AP_SIG_GRACEFUL, &sa, NULL) < 0)