1--TEST-- 2pcntl_signal() 3--SKIPIF-- 4<?php if (!extension_loaded("pcntl")) print "skip"; ?> 5<?php if (!extension_loaded("posix")) die("skip posix extension not available"); ?> 6--FILE-- 7<?php 8pcntl_signal(SIGTERM, function($signo){ 9 echo "signal dispatched\n"; 10}); 11posix_kill(posix_getpid(), SIGTERM); 12pcntl_signal_dispatch(); 13 14pcntl_signal(SIGUSR1, function($signo, $siginfo){ 15 printf("got signal from %s\n", $siginfo['pid'] ?? 'nobody'); 16}); 17posix_kill(posix_getpid(), SIGUSR1); 18pcntl_signal_dispatch(); 19 20var_dump(pcntl_signal(SIGALRM, SIG_IGN)); 21 22try { 23 pcntl_signal(-1, -1); 24} catch (ValueError $exception) { 25 echo $exception->getMessage() . "\n"; 26} 27 28try { 29 pcntl_signal(-1, function(){}); 30} catch (ValueError $exception) { 31 echo $exception->getMessage() . "\n"; 32} 33 34try { 35 pcntl_signal(SIGALRM, "not callable"); 36} catch (TypeError $exception) { 37 echo $exception->getMessage() . "\n"; 38} 39 40/* test freeing queue in RSHUTDOWN */ 41posix_kill(posix_getpid(), SIGTERM); 42echo "ok\n"; 43?> 44--EXPECTF-- 45signal dispatched 46got signal from %r\d+|nobody%r 47bool(true) 48pcntl_signal(): Argument #1 ($signal) must be greater than or equal to 1 49pcntl_signal(): Argument #1 ($signal) must be greater than or equal to 1 50pcntl_signal(): Argument #2 ($handler) must be of type callable|int, string given 51ok 52
