1--TEST-- 2pcntl_alarm() 3--SKIPIF-- 4<?php if (!function_exists("pcntl_sigtimedwait")) die("skip pcntl_sigtimedwait() not available"); ?> 5--INI-- 6max_execution_time=0 7--FILE-- 8<?php 9pcntl_signal(SIGALRM, function(){}); 10 11pcntl_alarm(0); 12var_dump(pcntl_alarm(60)); 13var_dump(pcntl_alarm(1) > 0); 14$siginfo = array(); 15var_dump(pcntl_sigtimedwait(array(SIGALRM),$siginfo,2) === SIGALRM); 16?> 17--EXPECT-- 18int(0) 19bool(true) 20bool(true) 21