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-rw-r--r--lib/private/Lock/NoopLockingProvider.php53
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/private/Lock/NoopLockingProvider.php b/lib/private/Lock/NoopLockingProvider.php
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+++ b/lib/private/Lock/NoopLockingProvider.php
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+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+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(string $path, int $type): bool {
+ return false;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function acquireLock(string $path, int $type, ?string $readablePath = null): void {
+ // do nothing
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function releaseLock(string $path, int $type): void {
+ // do nothing
+ }
+
+ /**1
+ * {@inheritdoc}
+ */
+ public function releaseAll(): void {
+ // do nothing
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function changeLock(string $path, int $targetType): void {
+ // do nothing
+ }
+}