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93 lines
2.4 KiB
93 lines
2.4 KiB
19 years ago
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<?php
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/**
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*
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* The APC driver for SharedMemory
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category System
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* @package System_Sharedmemory
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* @author Evgeny Stepanischev <bolk@lixil.ru>
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* @copyright 2005 Evgeny Stepanischev
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id:$
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* @link http://pear.php.net/package/System_SharedMemory
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*/
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/**
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*
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* The methods PEAR SharedMemory uses to interact with PHP's APC extension
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* for interacting with APC shared memory
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*
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* These methods overload the ones declared System_SharedMemory_Common
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*
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* @category System
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* @package System_Sharedmemory
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* @package System_Sharedmemory
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* @author Evgeny Stepanischev <bolk@lixil.ru>
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* @copyright 2005 Evgeny Stepanischev
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id:$
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* @link http://pear.php.net/package/System_SharedMemory
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*/
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require_once 'Common.php';
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// {{{ class System_SharedMemory_Apc
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class System_SharedMemory_Apc extends System_SharedMemory_Common
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{
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// {{{ get()
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/**
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* returns value of variable in shared mem
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*
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* @param string $name name of variable
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*
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* @return mixed value of the variable
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* @access public
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*/
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function get($name)
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{
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return apc_fetch($name);
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}
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// }}}
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// {{{ set()
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/**
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* set value of variable in shared mem
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*
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* @param string $name name of the variable
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* @param string $value value of the variable
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* @param int $ttl (optional) time to life of the variable
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*
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* @return bool true on success
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* @access public
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*/
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function set($name, $value, $ttl = 0)
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{
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return apc_store($name, $value, $ttl);
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}
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// }}}
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// {{{ rm()
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/**
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* remove variable from memory
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*
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* @param string $name name of the variable
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*
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* @return bool true on success
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* @access public
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*/
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function rm($name)
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{
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return apc_delete($name);
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}
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// }}}
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}
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?>
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