scratch
/vendor/symfony/process/Tests/NonStopableProcess.php |
@@ -0,0 +1,47 @@ |
<?php |
|
/* |
* This file is part of the Symfony package. |
* |
* (c) Fabien Potencier <fabien@symfony.com> |
* |
* For the full copyright and license information, please view the LICENSE |
* file that was distributed with this source code. |
*/ |
|
/** |
* Runs a PHP script that can be stopped only with a SIGKILL (9) signal for 3 seconds. |
* |
* @args duration Run this script with a custom duration |
* |
* @example `php NonStopableProcess.php 42` will run the script for 42 seconds |
*/ |
function handleSignal($signal) |
{ |
switch ($signal) { |
case SIGTERM: |
$name = 'SIGTERM'; |
break; |
case SIGINT: |
$name = 'SIGINT'; |
break; |
default: |
$name = $signal.' (unknown)'; |
break; |
} |
|
echo "signal $name\n"; |
} |
|
pcntl_signal(SIGTERM, 'handleSignal'); |
pcntl_signal(SIGINT, 'handleSignal'); |
|
echo 'received '; |
|
$duration = isset($argv[1]) ? (int) $argv[1] : 3; |
$start = microtime(true); |
|
while ($duration > (microtime(true) - $start)) { |
usleep(10000); |
pcntl_signal_dispatch(); |
} |