db_selection: rename to DatabaseSelection

Makefile.am

@@ -262,7 +262,7 @@ src_mpd_SOURCES = \
 	src/db_visitor.h \
 	src/DatabasePlugin.hxx \
 	src/DatabaseVisitor.hxx \
-	src/db_selection.h \
+	src/DatabaseSelection.hxx \
 	src/exclude.c \
 	src/fd_util.c \
 	src/fifo_buffer.c src/fifo_buffer.h \

src/DatabaseCommands.cxx

@@ -22,13 +22,13 @@
 #include "DatabaseQueue.hxx"
 #include "DatabasePlaylist.hxx"
 #include "DatabasePrint.hxx"
+#include "DatabaseSelection.hxx"
 #include "CommandError.h"
 #include "client_internal.h"
 #include "tag.h"
 #include "uri.h"
 
 extern "C" {
-#include "db_selection.h"
 #include "locate.h"
 #include "protocol/result.h"
 }
@@ -47,8 +47,7 @@ handle_lsinfo2(struct client *client, int argc, char *argv[])
 		/* default is root directory */
 		uri = "";
 
-	struct db_selection selection;
-	db_selection_init(&selection, uri, false);
+	const DatabaseSelection selection(uri, false);
 
 	GError *error = NULL;
 	if (!db_selection_print(client, selection, true, &error))

src/DatabaseGlue.cxx

@@ -24,7 +24,6 @@ extern "C" {
 #include "database.h"
 #include "db_error.h"
 #include "db_save.h"
-#include "db_selection.h"
 #include "db_visitor.h"
 #include "stats.h"
 #include "conf.h"

src/DatabasePlaylist.cxx

@@ -19,11 +19,11 @@
 
 #include "config.h"
 #include "DatabasePlaylist.hxx"
+#include "DatabaseSelection.hxx"
 
 extern "C" {
 #include "dbUtils.h"
 #include "locate.h"
-#include "db_selection.h"
 #include "stored_playlist.h"
 }
 
@@ -43,8 +43,7 @@ bool
 addAllInToStoredPlaylist(const char *uri_utf8, const char *playlist_path_utf8,
 			 GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri_utf8, true);
+	const DatabaseSelection selection(uri_utf8, true);
 
 	using namespace std::placeholders;
 	const auto f = std::bind(AddSong, playlist_path_utf8, _1, _2);
@@ -65,8 +64,7 @@ search_add_to_playlist(const char *uri, const char *playlist_path_utf8,
 		       const struct locate_item_list *criteria,
 		       GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri, true);
+	const DatabaseSelection selection(uri, true);
 
 	struct locate_item_list *new_list
 		= locate_item_list_casefold(criteria);

src/DatabasePlugin.hxx

@@ -30,7 +30,7 @@
 #include "gcc.h"
 
 struct config_param;
-struct db_selection;
+struct DatabaseSelection;
 struct db_visitor;
 
 class Database {
@@ -64,13 +64,13 @@ public:
 	/**
 	 * Visit the selected entities.
 	 */
-	virtual bool Visit(const db_selection &selection,
+	virtual bool Visit(const DatabaseSelection &selection,
 			   VisitDirectory visit_directory,
 			   VisitSong visit_song,
 			   VisitPlaylist visit_playlist,
 			   GError **error_r) const = 0;
 
-	bool Visit(const db_selection &selection,
+	bool Visit(const DatabaseSelection &selection,
 		   VisitDirectory visit_directory,
 		   VisitSong visit_song,
 		   GError **error_r) const {
@@ -78,7 +78,7 @@ public:
 			     VisitPlaylist(), error_r);
 	}
 
-	bool Visit(const db_selection &selection, VisitSong visit_song,
+	bool Visit(const DatabaseSelection &selection, VisitSong visit_song,
 		   GError **error_r) const {
 		return Visit(selection, VisitDirectory(), visit_song, error_r);
 	}

src/DatabasePrint.cxx

@@ -19,9 +19,9 @@
 
 #include "config.h"
 #include "DatabasePrint.hxx"
+#include "DatabaseSelection.hxx"
 
 extern "C" {
-#include "db_selection.h"
 #include "locate.h"
 #include "database.h"
 #include "client.h"
@@ -125,7 +125,7 @@ PrintPlaylistFull(struct client *client,
 }
 
 bool
-db_selection_print(struct client *client, const db_selection &selection,
+db_selection_print(struct client *client, const DatabaseSelection &selection,
 		   bool full, GError **error_r)
 {
 	using namespace std::placeholders;
@@ -153,8 +153,7 @@ searchForSongsIn(struct client *client, const char *uri,
 		 const struct locate_item_list *criteria,
 		 GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri, true);
+	const DatabaseSelection selection(uri, true);
 
 	struct locate_item_list *new_list
 		= locate_item_list_casefold(criteria);
@@ -183,8 +182,7 @@ findSongsIn(struct client *client, const char *uri,
 	    const struct locate_item_list *criteria,
 	    GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri, true);
+	const DatabaseSelection selection(uri, true);
 
 	using namespace std::placeholders;
 	const auto f = std::bind(MatchPrintSong, client, criteria, _1);
@@ -219,8 +217,7 @@ searchStatsForSongsIn(struct client *client, const char *name,
 		      const struct locate_item_list *criteria,
 		      GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, name, true);
+	const DatabaseSelection selection(name, true);
 
 	SearchStats stats;
 	stats.numberOfSongs = 0;
@@ -239,8 +236,7 @@ searchStatsForSongsIn(struct client *client, const char *name,
 bool
 printAllIn(struct client *client, const char *uri_utf8, GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri_utf8, true);
+	const DatabaseSelection selection(uri_utf8, true);
 	return db_selection_print(client, selection, false, error_r);
 }
 
@@ -248,8 +244,7 @@ bool
 printInfoForAllIn(struct client *client, const char *uri_utf8,
 		  GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri_utf8, true);
+	const DatabaseSelection selection(uri_utf8, true);
 	return db_selection_print(client, selection, true, error_r);
 }
 
@@ -305,8 +300,7 @@ listAllUniqueTags(struct client *client, int type,
 		  const struct locate_item_list *criteria,
 		  GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, "", true);
+	const DatabaseSelection selection("", true);
 
 	StringSet set;
 

src/DatabasePrint.hxx

@@ -27,12 +27,12 @@
 
 struct client;
 struct locate_item_list;
-struct db_selection;
+struct DatabaseSelection;
 struct db_visitor;
 
 gcc_nonnull(1)
 bool
-db_selection_print(struct client *client, const db_selection &selection,
+db_selection_print(struct client *client, const DatabaseSelection &selection,
 		   bool full, GError **error_r);
 
 gcc_nonnull(1,2)

src/DatabaseQueue.cxx

@@ -19,11 +19,11 @@
 
 #include "config.h"
 #include "DatabaseQueue.hxx"
+#include "DatabaseSelection.hxx"
 
 extern "C" {
 #include "dbUtils.h"
 #include "locate.h"
-#include "db_selection.h"
 #include "playlist.h"
 }
 
@@ -49,8 +49,7 @@ AddToQueue(struct player_control *pc, song &song, GError **error_r)
 bool
 addAllIn(struct player_control *pc, const char *uri, GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri, true);
+	const DatabaseSelection selection(uri, true);
 
 	using namespace std::placeholders;
 	const auto f = std::bind(AddToQueue, pc, _1, _2);
@@ -70,8 +69,7 @@ bool
 findAddIn(struct player_control *pc, const char *uri,
 	  const struct locate_item_list *criteria, GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri, true);
+	const DatabaseSelection selection(uri, true);
 
 	using namespace std::placeholders;
 	const auto f = std::bind(MatchAddSong, pc, criteria, _1, _2);
@@ -92,8 +90,7 @@ search_add_songs(struct player_control *pc, const char *uri,
 		 const struct locate_item_list *criteria,
 		 GError **error_r)
 {
-	struct db_selection selection;
-	db_selection_init(&selection, uri, true);
+	const DatabaseSelection selection(uri, true);
 
 	struct locate_item_list *new_list =
 		locate_item_list_casefold(criteria);

src/db_selection.h → src/DatabaseSelection.hxx

@@ -17,18 +17,15 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef MPD_DB_SELECTION_H
-#define MPD_DB_SELECTION_H
+#ifndef MPD_DATABASE_SELECTION_HXX
+#define MPD_DATABASE_SELECTION_HXX
 
 #include "gcc.h"
 
 #include <assert.h>
 #include <stddef.h>
 
-struct directory;
-struct song;
-
-struct db_selection {
+struct DatabaseSelection {
 	/**
 	 * The base URI of the search (UTF-8).  Must not begin or end
 	 * with a slash.  NULL or an empty string searches the whole
@@ -40,18 +37,11 @@ struct db_selection {
 	 * Recursively search all sub directories?
 	 */
 	bool recursive;
-};
 
-gcc_nonnull(1,2)
-static inline void
-db_selection_init(struct db_selection *selection,
-		  const char *uri, bool recursive)
-{
-	assert(selection != NULL);
+	DatabaseSelection(const char *_uri, bool _recursive)
+		:uri(_uri), recursive(_recursive) {
 		assert(uri != NULL);
-
-	selection->uri = uri;
-	selection->recursive = recursive;
-}
+	}
+};
 
 #endif

src/Stats.cxx

@@ -22,7 +22,6 @@
 extern "C" {
 #include "stats.h"
 #include "database.h"
-#include "db_selection.h"
 #include "tag.h"
 #include "song.h"
 #include "client.h"
@@ -31,6 +30,7 @@ extern "C" {
 #include "client_internal.h"
 }
 
+#include "DatabaseSelection.hxx"
 #include "DatabaseGlue.hxx"
 #include "DatabasePlugin.hxx"
 
@@ -99,8 +99,7 @@ void stats_update(void)
 	stats.song_duration = 0;
 	stats.artist_count = 0;
 
-	struct db_selection selection;
-	db_selection_init(&selection, "", true);
+	const DatabaseSelection selection("", true);
 
 	StringSet artists, albums;
 	using namespace std::placeholders;

src/db/SimpleDatabasePlugin.cxx

@@ -19,10 +19,10 @@
 
 #include "config.h"
 #include "SimpleDatabasePlugin.hxx"
+#include "DatabaseSelection.hxx"
 
 extern "C" {
 #include "db_error.h"
-#include "db_selection.h"
 #include "db_visitor.h"
 #include "db_save.h"
 #include "db_lock.h"
@@ -237,7 +237,7 @@ SimpleDatabase::LookupDirectory(const char *uri) const
 }
 
 bool
-SimpleDatabase::Visit(const db_selection &selection,
+SimpleDatabase::Visit(const DatabaseSelection &selection,
 		      VisitDirectory visit_directory,
 		      VisitSong visit_song,
 		      VisitPlaylist visit_playlist,

src/db/SimpleDatabasePlugin.hxx

@@ -60,7 +60,7 @@ public:
 	virtual void Close() override;
 	virtual struct song *GetSong(const char *uri_utf8,
 				     GError **error_r) const override;
-	virtual bool Visit(const db_selection &selection,
+	virtual bool Visit(const DatabaseSelection &selection,
 			   VisitDirectory visit_directory,
 			   VisitSong visit_song,
 			   VisitPlaylist visit_playlist,

test/DumpDatabase.cxx

@@ -20,7 +20,7 @@
 #include "config.h"
 #include "DatabaseRegistry.hxx"
 #include "DatabasePlugin.hxx"
-#include "db_selection.h"
+#include "DatabaseSelection.hxx"
 #include "directory.h"
 #include "song.h"
 #include "playlist_vector.h"
@@ -130,8 +130,7 @@ main(int argc, char **argv)
 		return EXIT_FAILURE;
 	}
 
-	db_selection selection;
-	db_selection_init(&selection, "", true);
+	const DatabaseSelection selection("", true);
 
 	if (!db->Visit(selection, DumpDirectory, DumpSong, DumpPlaylist,
 		       &error)) {