Lines Matching defs:signal
33 #include <signal.h>
1093 signal(SIGSYS, SIG_IGN);
1557 /* Child caught a fatal signal. */
1599 signal(SIGALRM, cont_handler);
3120 /* Verify signal delivery came from child (seccomp-triggered). */
3132 * signal delivery came from parent now (getpid() == info.si_pid).
3535 static void signal_handler(int signal)
3538 perror("write from signal");
3567 if (signal(SIGUSR1, signal_handler) == SIG_ERR) {
3568 perror("signal");
3573 * to rely on a signal that has not yet been handled. Let's at
3575 * hope that it doesn't break when there is actually a signal :)
3589 * Make sure the signal really is delivered, which means we're not
4569 * the notification. SIGUSR1 is wired up to a custom signal handler,
4586 /* Make sure we got a return from a signal interruption */
4598 /* Send non-fatal kill signal */
4662 /* Send non-fatal kill signal */
4667 * D (Disk Sleep) state after receiving non-fatal signal.
4678 * Make sure that the signal handler does get called once we're back in
4726 /* Kill the process with a fatal signal */
4731 * due to the SIGTERM signal.