Bug #71437 [Fbk->NoF]: 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: php-bugs@lists.php.net
Reported by: bupycnet at gmail dot com
Summary: pcntl_signal(SIGCHLD, SIG_IGN); dont work property
-Status: Feedback
+Status: No Feedback
Type: Bug
Package: PCNTL related
Operating System: ArchLinux
PHP Version: 7.0.3RC1
Assigned To: cmb
Private report: N
New Comment:
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
Previous Comments:
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[2021-09-09 13:56:20] cmb@php.net
Is this still an issue with any of the actively supported PHP
versions[1]?
[1] <https://www.php.net/supported-versions.php>
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[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.
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[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.
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[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.
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Edit this bug report at https://bugs.php.net/bug.php?id=71437&edit=1
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