1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/system.cpp b/src/util/system.cpp
index 789dcfaba9..bb9fcab59e 100644
--- a/src/util/system.cpp
+++ b/src/util/system.cpp
@@ -111,6 +111,12 @@ bool LockDirectory(const fs::path& directory, const std::string lockfile_name, b
     return true;
 }
 
+void UnlockDirectory(const fs::path& directory, const std::string& lockfile_name)
+{
+    std::lock_guard<std::mutex> lock(cs_dir_locks);
+    dir_locks.erase((directory / lockfile_name).string());
+}
+
 void ReleaseDirectoryLocks()
 {
     std::lock_guard<std::mutex> ulock(cs_dir_locks);