diff -r 000000000000 -r 7f95f8617b0b vendor/doctrine-common/lib/Doctrine/Common/Cache/XcacheCache.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/doctrine-common/lib/Doctrine/Common/Cache/XcacheCache.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,105 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\Common\Cache;
+
+/**
+ * Xcache cache driver.
+ *
+ * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @link    www.doctrine-project.org
+ * @since   2.0
+ * @version $Revision: 3938 $
+ * @author  Benjamin Eberlei <kontakt@beberlei.de>
+ * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author  Jonathan Wage <jonwage@gmail.com>
+ * @author  Roman Borschel <roman@code-factory.org>
+ * @author  David Abdemoulaie <dave@hobodave.com>
+ */
+class XcacheCache extends AbstractCache
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getIds()
+    {
+        $this->_checkAuth();
+        $keys = array();
+
+        for ($i = 0, $count = xcache_count(XC_TYPE_VAR); $i < $count; $i++) {
+            $entries = xcache_list(XC_TYPE_VAR, $i);
+
+            if (is_array($entries['cache_list'])) {
+                foreach ($entries['cache_list'] as $entry) {
+                    $keys[] = $entry['name'];
+                }
+            }
+        }
+
+        return $keys;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _doFetch($id)
+    {
+        return $this->_doContains($id) ? unserialize(xcache_get($id)) : false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _doContains($id)
+    {
+        return xcache_isset($id);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _doSave($id, $data, $lifeTime = 0)
+    {
+        return xcache_set($id, serialize($data), (int) $lifeTime);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _doDelete($id)
+    {
+        return xcache_unset($id);
+    }
+
+
+    /**
+     * Checks that xcache.admin.enable_auth is Off
+     *
+     * @throws \BadMethodCallException When xcache.admin.enable_auth is On
+     * @return void
+     */
+    protected function _checkAuth()
+    {
+        if (ini_get('xcache.admin.enable_auth')) {
+            throw new \BadMethodCallException('To use all features of \Doctrine\Common\Cache\XcacheCache, you must set "xcache.admin.enable_auth" to "Off" in your php.ini.');
+        }
+    }
+}
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