Lines Matching refs:SIGHUP
184 * unexpected actions for SIGHUP, SIGINT, and SIGTERM from our parent
190 result = handle_signal(SIGHUP, SIG_DFL);
205 * Block SIGHUP, SIGINT, SIGTERM.
209 * will result in all threads having SIGHUP, SIGINT and SIGTERM
214 sigaddset(&sset, SIGHUP) != 0 ||
232 * Unblock SIGHUP, SIGINT, SIGTERM.
234 * If we're not using threads, we need to make sure that SIGHUP,
239 sigaddset(&sset, SIGHUP) != 0 ||
471 * Catch SIGHUP.
476 result = handle_signal(SIGHUP, reload_action);
491 * Wait for SIGHUP, SIGINT, or SIGTERM.
494 sigaddset(&sset, SIGHUP) != 0 ||
509 else if (sig == SIGHUP)
519 else if (sig == SIGHUP)
621 result = pthread_kill(main_thread, SIGHUP);
630 if (kill(getpid(), SIGHUP) < 0) {