playlist/Registry: add RAII class

3 files changed, 13 insertions, 6 deletions

diff --git a/src/Main.cxx b/src/Main.cxx
index 86fc9b09a..e5046a7ad 100644
--- a/src/Main.cxx
+++ b/src/Main.cxx
@@ -550,7 +550,7 @@ mpd_main_after_fork(const ConfigData &raw_config, const Config &config)
 	client_manager_init(raw_config);
 	const ScopeInputPluginsInit input_plugins_init(raw_config,
 						       instance->io_thread.GetEventLoop());
-	playlist_list_global_init(raw_config);
+	const ScopePlaylistPluginsInit playlist_plugins_init(raw_config);
 
 #ifdef ENABLE_DAEMON
 	daemonize_commit();
@@ -654,8 +654,6 @@ mpd_main_after_fork(const ConfigData &raw_config, const Config &config)
 	sticker_global_finish();
 #endif
 
-	playlist_list_global_finish();
-
 	return EXIT_SUCCESS;
 }
 
diff --git a/src/playlist/PlaylistRegistry.hxx b/src/playlist/PlaylistRegistry.hxx
index 210015d50..7cd6fb348 100644
--- a/src/playlist/PlaylistRegistry.hxx
+++ b/src/playlist/PlaylistRegistry.hxx
@@ -47,6 +47,17 @@ playlist_list_global_init(const ConfigData &config);
 void
 playlist_list_global_finish() noexcept;
 
+class ScopePlaylistPluginsInit {
+public:
+	explicit ScopePlaylistPluginsInit(const ConfigData &config) {
+		playlist_list_global_init(config);
+	}
+
+	~ScopePlaylistPluginsInit() noexcept {
+		playlist_list_global_finish();
+	}
+};
+
 /**
  * Opens a playlist by its URI.
  */
diff --git a/test/dump_playlist.cxx b/test/dump_playlist.cxx
index 111fbc47f..c4aea7de8 100644
--- a/test/dump_playlist.cxx
+++ b/test/dump_playlist.cxx
@@ -65,7 +65,7 @@ try {
 	io_thread.Start();
 
 	const ScopeInputPluginsInit input_plugins_init(config, io_thread.GetEventLoop());
-	playlist_list_global_init(config);
+	const ScopePlaylistPluginsInit playlist_plugins_init(config);
 	const ScopeDecoderPluginsInit decoder_plugins_init(config);
 
 	/* open the playlist */
@@ -116,8 +116,6 @@ try {
 	playlist.reset();
 	is.reset();
 
-	playlist_list_global_finish();
-
 	return EXIT_SUCCESS;
 } catch (...) {
 	PrintException(std::current_exception());