מדריך PHP קודם הבא pcntl_signal() returns TRUE on success or FALSE on failure. דוגמה 1. pcntl_signal() Example ?php / / signal handler function function sig_handler( $signo) {switch($signo) {case SIGTERM: / / handle shutdown tasks exit; break; case SIGHUP: / / handle restart tasks break; case SIGUSR1: print "Caught SIGUSR1...\n"; break; default: / / handle all other signals}} print "Installing signal handler...\n"; / / setup signal handlers pcntl_signal(SIGTERM, "sig_handler"); pcntl_signal(SIGHUP, "sig_handler"); pcntl_signal(SIGUSR1, "sig_handler"); print "Generating signal SIGTERM to self...\n"; / / send SIGUSR1 to current process id posix_kill(posix_getpid(), SIGUSR1); print "Done\n "? קודם ראשי הבא למעלה