Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Command;
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/**
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* Base methods for commands related to PHP's built-in web server.
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*
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* @author Christian Flothmann <christian.flothmann@xabbuh.de>
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*/
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abstract class ServerCommand extends ContainerAwareCommand
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{
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/**
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* {@inheritdoc}
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*/
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public function isEnabled()
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{
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if (defined('HHVM_VERSION')) {
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return false;
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}
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if (!class_exists('Symfony\Component\Process\Process')) {
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return false;
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}
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return parent::isEnabled();
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}
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/**
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* Determines the name of the lock file for a particular PHP web server process.
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*
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* @param string $address An address/port tuple
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*
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* @return string The filename
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*/
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protected function getLockFile($address)
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{
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return sys_get_temp_dir().'/'.strtr($address, '.:', '--').'.pid';
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}
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protected function isOtherServerProcessRunning($address)
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{
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$lockFile = $this->getLockFile($address);
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if (file_exists($lockFile)) {
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return true;
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}
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$pos = strrpos($address, ':');
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$hostname = substr($address, 0, $pos);
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$port = substr($address, $pos + 1);
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$fp = @fsockopen($hostname, $port, $errno, $errstr, 5);
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if (false !== $fp) {
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fclose($fp);
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return true;
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}
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return false;
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}
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}
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