Lines Matching full:sigusr1
21 ( sig == SIGUSR1 ? "SIGUSR1" : "unexpected signal" ));23 if (sig != SIGUSR1) {39 sigset_t sigusr1;42 sigemptyset(&sigusr1);43 sigaddset(&sigusr1, SIGUSR1);47 signal(SIGUSR1, handler);51 kill(getpid(), SIGUSR1);64 sigprocmask(SIG_UNBLOCK, &sigusr1, NULL);