<?php

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;
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjQyNDM0MjAwNzQ2NzI3NiA2NTI3NTk2OTgwNjEzMTY4IDY4NzgzMDg1OTYyODgwNTY=