1--TEST-- 2pcntl: pcntl_sigprocmask(), pcntl_sigwaitinfo(), pcntl_sigtimedwait() 3--EXTENSIONS-- 4pcntl 5posix 6--SKIPIF-- 7<?php 8if ( 9 !function_exists('pcntl_sigprocmask') 10 or !function_exists('pcntl_sigwaitinfo') 11 or !function_exists('pcntl_sigtimedwait') 12) { die('skip required functionality is not available'); } 13elseif (!defined('CLD_EXITED')) die('skip CLD_EXITED not defined'); 14elseif (getenv("SKIP_REPEAT")) die("skip cannot be repeated"); 15elseif (str_contains(PHP_OS, 'FreeBSD')) die('skip Results in parallel test runner hang on FreeBSD'); 16?> 17--FILE-- 18<?php 19 20$pid = pcntl_fork(); 21if ($pid == -1) { 22 die('failed'); 23} else if ($pid) { 24 pcntl_sigprocmask(SIG_BLOCK, array(SIGCHLD,(string)SIGTERM)); 25 $oldset = array(); 26 pcntl_sigprocmask(SIG_UNBLOCK, array(SIGINT), $oldset); 27 var_dump(in_array(SIGCHLD, $oldset)); 28 var_dump(in_array(SIGTERM, $oldset)); 29 30 posix_kill(posix_getpid(), SIGTERM); 31 $signo = pcntl_sigwaitinfo(array(SIGTERM), $siginfo); 32 echo "signo == SIGTERM\n"; 33 var_dump($signo === SIGTERM && $signo === $siginfo['signo']); 34 echo "code === SI_USER || SI_NOINFO\n"; 35 if (defined('SI_NOINFO')) { 36 var_dump(($siginfo['code'] === SI_USER) || ($siginfo['code'] === SI_NOINFO)); 37 } else { 38 var_dump($siginfo['code'] === SI_USER); 39 } 40 41 pcntl_signal(SIGCHLD, function($signo){}); 42 posix_kill($pid, SIGTERM); 43 $signo = pcntl_sigwaitinfo(array((string)SIGCHLD), $siginfo); 44 echo "signo == SIGCHLD\n"; 45 var_dump($signo === SIGCHLD && $signo === $siginfo['signo']); 46 echo "code === CLD_KILLED\n"; 47 var_dump($siginfo['code'] === CLD_KILLED); 48 echo "signo === SIGCHLD\n"; 49 var_dump($siginfo['signo'] === SIGCHLD); 50 echo "signo === uid\n"; 51 var_dump($siginfo['uid'] === posix_getuid()); 52 echo "signo === pid\n"; 53 var_dump($siginfo['pid'] === $pid); 54 pcntl_waitpid($pid, $status); 55} else { 56 $siginfo = NULL; 57 pcntl_sigtimedwait(array(SIGINT), $siginfo, 3600, 0); 58 exit; 59} 60 61?> 62--EXPECT-- 63bool(true) 64bool(true) 65signo == SIGTERM 66bool(true) 67code === SI_USER || SI_NOINFO 68bool(true) 69signo == SIGCHLD 70bool(true) 71code === CLD_KILLED 72bool(true) 73signo === SIGCHLD 74bool(true) 75signo === uid 76bool(true) 77signo === pid 78bool(true) 79
