Banshee.Podcasting.PodcastService.MigrateDownloadCache C# (CSharp) Method

        private void MigrateDownloadCache ()
        {
            string old_download_dir = Path.Combine (Paths.ApplicationData, "downloads");
            if (Directory.Exists (old_download_dir)) {
                foreach (string old_subdir in Directory.GetDirectories (old_download_dir)) {
                    string subdir_name = Path.GetFileName (old_subdir);
                    string new_subdir = Path.Combine (tmp_download_path, subdir_name);
                    Directory.Move (old_subdir, new_subdir);
                }
                Directory.Delete (old_download_dir);
            }
        }