mapper: convert to C++

Makefile.am

@@ -130,7 +130,6 @@ mpd_headers = \
 	src/pipe.h \
 	src/chunk.h \
 	src/path.h \
-	src/mapper.h \
 	src/open.h \
 	src/output/httpd_client.h \
 	src/output/httpd_internal.h \
@@ -283,7 +282,7 @@ src_mpd_SOURCES = \
 	src/pipe.c \
 	src/chunk.c \
 	src/path.c \
-	src/mapper.c \
+	src/Mapper.cxx src/Mapper.hxx \
 	src/page.c \
 	src/permission.c \
 	src/PlayerThread.cxx src/PlayerThread.hxx \

src/DecoderThread.cxx

@@ -23,6 +23,7 @@
 #include "decoder_plugin.h"
 #include "song.h"
 #include "mpd_error.h"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "decoder_control.h"
@@ -32,7 +33,6 @@ extern "C" {
 #include "replay_gain_ape.h"
 #include "input_stream.h"
 #include "tag.h"
-#include "mapper.h"
 #include "uri.h"
 }
 

src/InotifyUpdate.cxx

@@ -22,9 +22,9 @@
 #include "InotifySource.hxx"
 #include "InotifyQueue.hxx"
 #include "database.h"
+#include "Mapper.hxx"
 
 extern "C" {
-#include "mapper.h"
 #include "path.h"
 }
 

src/Main.cxx

@@ -24,6 +24,7 @@
 #include "chunk.h"
 #include "StateFile.hxx"
 #include "PlayerThread.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "daemon.h"
@@ -38,7 +39,6 @@ extern "C" {
 #include "cmdline.h"
 #include "conf.h"
 #include "path.h"
-#include "mapper.h"
 #include "player_control.h"
 #include "stats.h"
 #include "sig_handlers.h"

src/mapper.c → src/Mapper.cxx

 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -22,10 +22,13 @@
  */
 
 #include "config.h"
-#include "mapper.h"
+#include "Mapper.hxx"
 #include "directory.h"
 #include "song.h"
+
+extern "C" {
 #include "path.h"
+}
 
 #include <glib.h>
 

src/mapper.h → src/Mapper.hxx

 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -21,15 +21,12 @@
  * Maps directory and song objects to file system paths.
  */
 
-#ifndef MPD_MAPPER_H
-#define MPD_MAPPER_H
+#ifndef MPD_MAPPER_HXX
+#define MPD_MAPPER_HXX
 
 #include "gcc.h"
 #include "gerror.h"
 
-#include <stdbool.h>
-#include <stddef.h>
-
 #define PLAYLIST_FILE_SUFFIX ".m3u"
 
 struct directory;
@@ -61,7 +58,7 @@ gcc_const
 static inline bool
 mapper_has_music_directory(void)
 {
-	return mapper_get_music_directory_utf8() != NULL;
+	return mapper_get_music_directory_utf8() != nullptr;
 }
 
 /**
@@ -86,7 +83,7 @@ map_uri_fs(const char *uri);
  * Determines the file system path of a directory object.
  *
  * @param directory the directory object
- * @return the path in file system encoding, or NULL if mapping failed
+ * @return the path in file system encoding, or nullptr if mapping failed
  */
 gcc_malloc
 char *
@@ -98,7 +95,7 @@ map_directory_fs(const struct directory *directory);
  *
  * @param directory the parent directory object
  * @param name the child's name in UTF-8
- * @return the path in file system encoding, or NULL if mapping failed
+ * @return the path in file system encoding, or nullptr if mapping failed
  */
 gcc_malloc
 char *
@@ -109,7 +106,7 @@ map_directory_child_fs(const struct directory *directory, const char *name);
  * remote song.
  *
  * @param song the song object
- * @return the path in file system encoding, or NULL if mapping failed
+ * @return the path in file system encoding, or nullptr if mapping failed
  */
 gcc_malloc
 char *
@@ -120,7 +117,7 @@ map_song_fs(const struct song *song);
  * absolute) to a relative path in UTF-8 encoding.
  *
  * @param path_fs a path in file system encoding
- * @return the relative path in UTF-8, or NULL if mapping failed
+ * @return the relative path in UTF-8, or nullptr if mapping failed
  */
 gcc_malloc
 char *
@@ -138,7 +135,7 @@ map_spl_path(void);
  * path.  The return value is allocated on the heap and must be freed
  * with g_free().
  *
- * @return the path in file system encoding, or NULL if mapping failed
+ * @return the path in file system encoding, or nullptr if mapping failed
  */
 gcc_pure
 char *

src/OtherCommands.cxx

@@ -27,6 +27,7 @@
 #include "SongPrint.hxx"
 #include "TagPrint.hxx"
 #include "TimePrint.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "protocol/argparser.h"
@@ -46,7 +47,6 @@ extern "C" {
 #include "client_idle.h"
 #include "client_file.h"
 #include "idle.h"
-#include "mapper.h"
 }
 
 #ifdef ENABLE_SQLITE

src/PlaylistFile.cxx

@@ -22,10 +22,10 @@
 #include "PlaylistSave.hxx"
 #include "song.h"
 #include "io_error.h"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "text_file.h"
-#include "mapper.h"
 #include "path.h"
 #include "uri.h"
 #include "database.h"

src/PlaylistMapper.cxx

@@ -20,10 +20,10 @@
 #include "config.h"
 #include "PlaylistMapper.hxx"
 #include "PlaylistFile.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "playlist_list.h"
-#include "mapper.h"
 #include "uri.h"
 }
 

src/PlaylistSave.cxx

@@ -21,10 +21,10 @@
 #include "PlaylistSave.hxx"
 #include "PlaylistFile.hxx"
 #include "song.h"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "playlist.h"
-#include "mapper.h"
 #include "path.h"
 #include "uri.h"
 #include "idle.h"

src/PlaylistSong.cxx

@@ -19,10 +19,10 @@
 
 #include "config.h"
 #include "PlaylistSong.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "database.h"
-#include "mapper.h"
 #include "song.h"
 #include "uri.h"
 #include "path.h"

src/QueuePrint.cxx

@@ -21,12 +21,12 @@
 #include "QueuePrint.hxx"
 #include "SongFilter.hxx"
 #include "SongPrint.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "queue.h"
 #include "song.h"
 #include "client.h"
-#include "mapper.h"
 }
 
 /**

src/SongPrint.cxx

@@ -23,11 +23,11 @@
 #include "directory.h"
 #include "TimePrint.hxx"
 #include "TagPrint.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "client.h"
 #include "uri.h"
-#include "mapper.h"
 }
 
 void

src/SongUpdate.cxx

@@ -25,9 +25,9 @@ extern "C" {
 }
 
 #include "directory.h"
+#include "Mapper.hxx"
 
 extern "C" {
-#include "mapper.h"
 #include "decoder_list.h"
 #include "decoder_plugin.h"
 #include "tag_ape.h"

src/UpdateArchive.cxx

@@ -23,9 +23,9 @@
 #include "DatabaseLock.hxx"
 #include "directory.h"
 #include "song.h"
+#include "Mapper.hxx"
 
 extern "C" {
-#include "mapper.h"
 #include "archive_list.h"
 #include "archive_plugin.h"
 }

src/UpdateContainer.cxx

@@ -25,9 +25,9 @@
 #include "directory.h"
 #include "song.h"
 #include "decoder_plugin.h"
+#include "Mapper.hxx"
 
 extern "C" {
-#include "mapper.h"
 #include "tag.h"
 #include "tag_handler.h"
 }

src/UpdateGlue.cxx

@@ -22,10 +22,10 @@
 #include "UpdateQueue.hxx"
 #include "UpdateWalk.hxx"
 #include "UpdateRemove.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "database.h"
-#include "mapper.h"
 #include "playlist.h"
 #include "event_pipe.h"
 #include "idle.h"

src/UpdateIO.cxx

@@ -20,12 +20,9 @@
 #include "config.h" /* must be first for large file support */
 #include "UpdateIO.hxx"
 #include "directory.h"
+#include "Mapper.hxx"
 #include "glib_compat.h"
 
-extern "C" {
-#include "mapper.h"
-}
-
 #include <glib.h>
 
 #include <errno.h>

src/UpdateWalk.cxx

@@ -27,12 +27,12 @@
 #include "directory.h"
 #include "song.h"
 #include "PlaylistVector.hxx"
+#include "Mapper.hxx"
 
 extern "C" {
 #include "exclude.h"
 #include "database.h"
 #include "uri.h"
-#include "mapper.h"
 #include "path.h"
 #include "playlist_list.h"
 #include "conf.h"