Renamed VoxelFileLocker => FileLocker and namespaced

server/voxel_server.h

@@ -154,7 +154,7 @@ public:
 	void process();
 	void wait_and_clear_all_tasks(bool warn);
 
-	inline VoxelFileLocker &get_file_locker() {
+	inline zylann::FileLocker &get_file_locker() {
 		return _file_locker;
 	}
 
@@ -379,7 +379,7 @@ private:
 	int _main_thread_time_budget_usec = 8000;
 	zylann::ProgressiveTaskRunner _progressive_task_runner;
 
-	VoxelFileLocker _file_locker;
+	zylann::FileLocker _file_locker;
 };
 
 // TODO Hack to make VoxelServer update... need ways to integrate callbacks from main loop!

util/file_locker.h

@@ -6,12 +6,13 @@
 #include <core/os/rw_lock.h>
 #include <core/templates/hash_map.h>
 
+namespace zylann {
+
 // Performs software locking on paths,
 // so that multiple threads (controlled by this module) wanting to access the same file will lock a shared mutex.
-// Note: has nothing to do with voxels, it's just prefixed.
-class VoxelFileLocker {
+class FileLocker {
 public:
-	~VoxelFileLocker() {
+	~FileLocker() {
 		const String *key = nullptr;
 		while ((key = _files.next(key))) {
 			File *f = _files[*key];
@@ -90,4 +91,6 @@ private:
 	HashMap<String, File *> _files;
 };
 
+} // namespace zylann
+
 #endif // VOXEL_FILE_LOCKER_H