From 12fe58d997d2066dc362fd393a18b4e5da190513 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 27 May 2009 15:11:53 -0700
Subject: Rename 'kohana' to 'system' to conform to the Kohana filesystem
 layout.  I'm comfortable with us not clearly drawing the distinction about
 the fact that it's Kohana.

---
 kohana/libraries/drivers/Cache/Xcache.php | 119 ------------------------------
 1 file changed, 119 deletions(-)
 delete mode 100644 kohana/libraries/drivers/Cache/Xcache.php

(limited to 'kohana/libraries/drivers/Cache/Xcache.php')

diff --git a/kohana/libraries/drivers/Cache/Xcache.php b/kohana/libraries/drivers/Cache/Xcache.php
deleted file mode 100644
index 6254bbb6..00000000
--- a/kohana/libraries/drivers/Cache/Xcache.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct access allowed.');
-/**
- * Xcache Cache driver.
- *
- * $Id: Xcache.php 4046 2009-03-05 19:23:29Z Shadowhand $
- *
- * @package    Cache
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class Cache_Xcache_Driver implements Cache_Driver {
-
-	public function __construct()
-	{
-		if ( ! extension_loaded('xcache'))
-			throw new Kohana_Exception('cache.extension_not_loaded', 'xcache');
-	}
-
-	public function get($id)
-	{
-		if (xcache_isset($id))
-			return xcache_get($id);
-
-		return NULL;
-	}
-
-	public function set($id, $data, array $tags = NULL, $lifetime)
-	{
-		if ( ! empty($tags))
-		{
-			Kohana::log('error', 'Cache: tags are unsupported by the Xcache driver');
-		}
-
-		return xcache_set($id, $data, $lifetime);
-	}
-
-	public function find($tag)
-	{
-		Kohana::log('error', 'Cache: tags are unsupported by the Xcache driver');
-		return FALSE;
-	}
-
-	public function delete($id, $tag = FALSE)
-	{
-		if ($tag !== FALSE)
-		{
-			Kohana::log('error', 'Cache: tags are unsupported by the Xcache driver');
-			return TRUE;
-		}
-		elseif ($id !== TRUE)
-		{
-			if (xcache_isset($id))
-				return xcache_unset($id);
-
-			return FALSE;
-		}
-		else
-		{
-			// Do the login
-			$this->auth();
-			$result = TRUE;
-			for ($i = 0, $max = xcache_count(XC_TYPE_VAR); $i < $max; $i++)
-			{
-				if (xcache_clear_cache(XC_TYPE_VAR, $i) !== NULL)
-				{
-					$result = FALSE;
-					break;
-				}
-			}
-
-			// Undo the login
-			$this->auth(TRUE);
-			return $result;
-		}
-
-		return TRUE;
-	}
-
-	public function delete_expired()
-	{
-		return TRUE;
-	}
-
-	private function auth($reverse = FALSE)
-	{
-		static $backup = array();
-
-		$keys = array('PHP_AUTH_USER', 'PHP_AUTH_PW');
-
-		foreach ($keys as $key)
-		{
-			if ($reverse)
-			{
-				if (isset($backup[$key]))
-				{
-					$_SERVER[$key] = $backup[$key];
-					unset($backup[$key]);
-				}
-				else
-				{
-					unset($_SERVER[$key]);
-				}
-			}
-			else
-			{
-				$value = getenv($key);
-
-				if ( ! empty($value))
-				{
-					$backup[$key] = $value;
-				}
-
-				$_SERVER[$key] = Kohana::config('cache_xcache.'.$key);
-			}
-		}
-	}
-
-} // End Cache Xcache Driver
-- 
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