FM / Command

/home/techb158/ileadtechnology.com/vendor/symfony/console/Command/

/home/techb158/ileadtechnology.com/vendor/symfony/console/Command

Name	Size	Mode	Actions
Command.php	20496	0644	edit dl rm
CompleteCommand.php	8534	0644	edit dl rm
DumpCompletionCommand.php	4925	0644	edit dl rm
HelpCommand.php	3112	0644	edit dl rm
LazyCommand.php	5385	0644	edit dl rm
ListCommand.php	3138	0644	edit dl rm
LockableTrait.php	1717	0644	edit dl rm
SignalableCommandInterface.php	682	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/vendor/symfony/console/Command/LockableTrait.php (1717B)

<?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.
 */

namespace Symfony\Component\Console\Command;

use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Lock\LockFactory;
use Symfony\Component\Lock\LockInterface;
use Symfony\Component\Lock\Store\FlockStore;
use Symfony\Component\Lock\Store\SemaphoreStore;

/**
 * Basic lock feature for commands.
 *
 * @author Geoffrey Brier <geoffrey.brier@gmail.com>
 */
trait LockableTrait
{
    /** @var LockInterface|null */
    private $lock;

/**
     * Locks a command.
     */
    private function lock(string $name = null, bool $blocking = false): bool
    {
        if (!class_exists(SemaphoreStore::class)) {
            throw new LogicException('To enable the locking feature you must install the symfony/lock component.');
        }

if (null !== $this->lock) {
            throw new LogicException('A lock is already in place.');
        }

if (SemaphoreStore::isSupported()) {
            $store = new SemaphoreStore();
        } else {
            $store = new FlockStore();
        }

$this->lock = (new LockFactory($store))->createLock($name ?: $this->getName());
        if (!$this->lock->acquire($blocking)) {
            $this->lock = null;

return false;
        }

return true;
    }

/**
     * Releases the command lock if there is one.
     */
    private function release()
    {
        if ($this->lock) {
            $this->lock->release();
            $this->lock = null;
        }
    }
}

cmd: