Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
APC.php	3.21 KB	-rw-r--r--	2018-04-19 18:15
APCu.php	3.41 KB	-rw-r--r--	2018-04-19 18:15
ArrayCache.php	3.24 KB	-rw-r--r--	2018-04-19 18:15
CADTrait.php	1.33 KB	-rw-r--r--	2018-04-19 18:15
CASTrait.php	1.42 KB	-rw-r--r--	2018-04-19 18:15
Cache.php	2.09 KB	-rw-r--r--	2018-04-19 18:15
Factory.php	5.02 KB	-rw-r--r--	2018-04-19 18:15
Memcached.php	5.92 KB	-rw-r--r--	2018-04-19 18:15
NullCache.php	1.63 KB	-rw-r--r--	2018-04-19 18:15
Redis.php	4.39 KB	-rw-r--r--	2018-04-19 18:15
XCache.php	3.53 KB	-rw-r--r--	2018-04-19 18:15

Rename

<?php
/**
 * @author Andreas Fischer <bantu@owncloud.com>
 * @author Clark Tomlinson <fallen013@gmail.com>
 * @author Morris Jobke <hey@morrisjobke.de>
 * @author Otto Sabart <ottosabart@seberm.com>
 * @author Robin Appelman <icewind@owncloud.com>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OC\Memcache;

use OCP\IMemcache;

class APC extends Cache implements IMemcache {
	use CASTrait {
		cas as casEmulated;
	}

use CADTrait;

public function get($key) {
		$result = apc_fetch($this->getPrefix() . $key, $success);
		if (!$success) {
			return null;
		}
		return $result;
	}

public function set($key, $value, $ttl = 0) {
		return apc_store($this->getPrefix() . $key, $value, $ttl);
	}

public function hasKey($key) {
		return apc_exists($this->getPrefix() . $key);
	}

public function remove($key) {
		return apc_delete($this->getPrefix() . $key);
	}

public function clear($prefix = '') {
		$ns = $this->getPrefix() . $prefix;
		$ns = preg_quote($ns, '/');
		$iter = new \APCIterator('user', '/^' . $ns . '/', APC_ITER_KEY);
		return apc_delete($iter);
	}

/**
	 * Set a value in the cache if it's not already stored
	 *
	 * @param string $key
	 * @param mixed $value
	 * @param int $ttl Time To Live in seconds. Defaults to 60*60*24
	 * @return bool
	 */
	public function add($key, $value, $ttl = 0) {
		return apc_add($this->getPrefix() . $key, $value, $ttl);
	}

/**
	 * Increase a stored number
	 *
	 * @param string $key
	 * @param int $step
	 * @return int | bool
	 */
	public function inc($key, $step = 1) {
		$this->add($key, 0);
		return apc_inc($this->getPrefix() . $key, $step);
	}

/**
	 * Decrease a stored number
	 *
	 * @param string $key
	 * @param int $step
	 * @return int | bool
	 */
	public function dec($key, $step = 1) {
		return apc_dec($this->getPrefix() . $key, $step);
	}

/**
	 * Compare and set
	 *
	 * @param string $key
	 * @param mixed $old
	 * @param mixed $new
	 * @return bool
	 */
	public function cas($key, $old, $new) {
		// apc only does cas for ints
		if (is_int($old) and is_int($new)) {
			return apc_cas($this->getPrefix() . $key, $old, $new);
		} else {
			return $this->casEmulated($key, $old, $new);
		}
	}

static public function isAvailable() {
		if (!extension_loaded('apc')) {
			return false;
		} elseif (!\OC::$server->getIniWrapper()->getBool('apc.enabled')) {
			return false;
		} elseif (!\OC::$server->getIniWrapper()->getBool('apc.enable_cli') && \OC::$CLI) {
			return false;
		} else {
			return true;
		}
	}
}

if (!function_exists('apc_exists')) {
	function apc_exists($keys) {
		$result = false;
		apc_fetch($keys, $result);
		return $result;
	}
}