Bug #71437 [Opn->Fbk]: pcntl_signal(SIGCHLD, SIG_IGN); dont work property

Edit report at https://bugs.php.net/bug.php?id=71437&edit=1 ID: 71437 Updated by: cmb@php.net Reported by: bupycnet at gmail dot com Summary: pcntl_signal(SIGCHLD, SIG_IGN); dont work property -Status: Open +Status: Feedback Type: Bug Package: PCNTL related Operating System: ArchLinux PHP Version: 7.0.3RC1 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Is this still an issue with any of the actively supported PHP versions[1]? [1] <https://www.php.net/supported-versions.php> Previous Comments: ------------------------------------------------------------------------ [2016-12-25 20:50:07] dave at mudsite dot com For what it's worth this could be related to Bug #73783 if you had compiled 7.0.3RC1 with zend-signals. The problem with zend-signals does exist in v7.0.* but since it's an option you'd need to enable at configure time, it's less likely to have shown up. ------------------------------------------------------------------------ [2016-07-15 23:15:01] dave at mudsite dot com I'm not quite sure which sleep you're talking about that needs to exist, however, your test script doesn't seem to have any problems to me. If you're using the sleep(60) to ensure that all children finish, you should be using pcntl_wait(), which will block until all children finish. ------------------------------------------------------------------------ [2016-01-23 23:15:28] bupycnet at gmail dot com Description: ------------ 1. If i use it - sleep function dont work. 2. It if use it in class - its not work. Test script: --------------- declare(ticks = 1); pcntl_signal(SIGCHLD, SIG_IGN); for($i=0;$i<300;$i++){ $pid = pcntl_fork(); if ($pid == -1) { die('could not fork'); } else if ($pid) { usleep(2500); } else { echo 'Child'.$i."\r\n"; sleep(mt_rand(1,3)); exit; } } echo 'Test123'; sleep(60); echo 'Test456'; Expected result: ---------------- This script work withouts sleep Actual result: -------------- Sleep need work. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=71437&edit=1