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/home/getspomw/royalsquad.us/vendor/symfony/console/Command/LockableTrait.php

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<?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
{
    private ?LockInterface $lock = null;

private ?LockFactory $lockFactory = null;

/**
     * 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. Try running "composer require symfony/lock".');
        }

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

if (null === $this->lockFactory) {
            if (SemaphoreStore::isSupported()) {
                $store = new SemaphoreStore();
            } else {
                $store = new FlockStore();
            }

$this->lockFactory = (new LockFactory($store));
        }

$this->lock = $this->lockFactory->createLock($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(): void
    {
        if ($this->lock) {
            $this->lock->release();
            $this->lock = null;
        }
    }
}

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Command.php	20.41 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
CompleteCommand.php	8.75 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
DumpCompletionCommand.php	5.08 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
error_log	12.31 KB	lrw-r--r--	2026-04-26 09:59:12	Edit Download recursive recursive
HelpCommand.php	2.42 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
LazyCommand.php	5.59 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
ListCommand.php	2.49 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
LockableTrait.php	1.88 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
SignalableCommandInterface.php	818 B	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive
TraceableCommand.php	10.06 KB	lrw-rw-rw-	2025-09-17 06:53:23	Edit Download recursive recursive

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