1 files changed, 68 insertions, 0 deletions
diff --git a/lib/private/Lock/NoopLockingProvider.php b/lib/private/Lock/NoopLockingProvider.php
new file mode 100644
index 00000000000..dc58230f77e
--- /dev/null
+++ b/lib/private/Lock/NoopLockingProvider.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * @author Robin Appelman <icewind@owncloud.com>
+ * @author Vincent Petry <pvince81@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @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\Lock;
+
+use OCP\Lock\ILockingProvider;
+
+/**
+ * Locking provider that does nothing.
+ *
+ * To be used when locking is disabled.
+ */
+class NoopLockingProvider implements ILockingProvider {
+
+    /**
+     * {@inheritdoc}
+     */
+	public function isLocked($path, $type) {
+		return false;
+	}
+
+    /**
+     * {@inheritdoc}
+     */
+	public function acquireLock($path, $type) {
+		// do nothing
+	}
+
+	/**
+     * {@inheritdoc}
+	 */
+	public function releaseLock($path, $type) {
+		// do nothing
+	}
+
+	/**1
+	 * {@inheritdoc}
+	 */
+	public function releaseAll() {
+		// do nothing
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function changeLock($path, $targetType) {
+		// do nothing
+	}
+}