feat: vendor gitea 1.16.2

package/gitea/source/modules/gitrepo/repo_lock.go

@@ -0,0 +1,10 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package gitrepo
+
+// getRepoWriteLockKey returns the global lock key for write operations on the repository.
+// Parallel write operations on the same git repository should be avoided to prevent data corruption.
+func getRepoWriteLockKey(repoStoragePath string) string {
+	return "repo-write:" + repoStoragePath
+}