event_pipe.h: convert to C++

Makefile.am

@@ -96,7 +96,6 @@ mpd_headers = \
 	src/mixer_api.h \
 	src/mixer_control.h \
 	src/mixer_list.h \
-	src/event_pipe.h \
 	src/mixer_plugin.h \
 	src/mixer_type.h \
 	src/mixer/software_mixer_plugin.h \
@@ -244,7 +243,7 @@ src_mpd_SOURCES = \
 	src/io_thread.c src/io_thread.h \
 	src/Main.cxx src/Main.hxx \
 	src/Win32Main.cxx \
-	src/EventPipe.cxx \
+	src/EventPipe.cxx src/EventPipe.hxx \
 	src/daemon.c \
 	src/AudioCompress/compress.c \
 	src/MusicBuffer.cxx src/MusicBuffer.hxx \

src/EventPipe.cxx

@@ -18,7 +18,7 @@
  */
 
 #include "config.h"
-#include "event_pipe.h"
+#include "EventPipe.hxx"
 #include "fd_util.h"
 #include "mpd_error.h"
 

src/EventPipe.hxx

@@ -17,8 +17,8 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef EVENT_PIPE_H
-#define EVENT_PIPE_H
+#ifndef MPD_EVENT_PIPE_HXX
+#define MPD_EVENT_PIPE_HXX
 
 enum pipe_event {
 	/** database update was finished */
@@ -50,10 +50,6 @@ enum pipe_event {
 
 typedef void (*event_pipe_callback_t)(void);
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 void event_pipe_init(void);
 
 void event_pipe_deinit(void);
@@ -70,8 +66,4 @@ void event_pipe_emit(enum pipe_event event);
  */
 void event_pipe_emit_fast(enum pipe_event event);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif /* MAIN_NOTIFY_H */

src/Idle.cxx

@@ -24,10 +24,7 @@
 
 #include "config.h"
 #include "Idle.hxx"
-
-extern "C" {
-#include "event_pipe.h"
-}
+#include "EventPipe.hxx"
 
 #include <assert.h>
 #include <glib.h>

src/Main.cxx

@@ -43,6 +43,7 @@
 #include "Idle.hxx"
 #include "SignalHandlers.hxx"
 #include "Log.hxx"
+#include "EventPipe.hxx"
 
 extern "C" {
 #include "daemon.h"
@@ -55,7 +56,6 @@ extern "C" {
 #include "input_init.h"
 #include "playlist_list.h"
 #include "zeroconf.h"
-#include "event_pipe.h"
 }
 
 #include "mpd_error.h"

src/PlayerThread.cxx

@@ -32,10 +32,7 @@
 #include "OutputAll.hxx"
 #include "tag.h"
 #include "Idle.hxx"
-
-extern "C" {
-#include "event_pipe.h"
-}
+#include "EventPipe.hxx"
 
 #include <cmath>
 

src/PlaylistGlobal.cxx

@@ -27,10 +27,7 @@
 #include "Playlist.hxx"
 #include "Main.hxx"
 #include "Partition.hxx"
-
-extern "C" {
-#include "event_pipe.h"
-}
+#include "EventPipe.hxx"
 
 static void
 playlist_tag_event(void)

src/SignalHandlers.cxx

@@ -24,7 +24,7 @@
 
 #include "Log.hxx"
 #include "Main.hxx"
-#include "event_pipe.h"
+#include "EventPipe.hxx"
 #include "mpd_error.h"
 
 #include <glib.h>

src/UpdateGlue.cxx

@@ -25,9 +25,9 @@
 #include "Mapper.hxx"
 #include "DatabaseSimple.hxx"
 #include "Idle.hxx"
+#include "EventPipe.hxx"
 
 extern "C" {
-#include "event_pipe.h"
 #include "stats.h"
 }
 

src/UpdateRemove.cxx

@@ -21,10 +21,7 @@
 #include "UpdateRemove.hxx"
 #include "Playlist.hxx"
 #include "Partition.hxx"
-
-extern "C" {
-#include "event_pipe.h"
-}
+#include "EventPipe.hxx"
 
 #include "song.h"
 #include "Main.hxx"

src/Volume.cxx

@@ -21,10 +21,7 @@
 #include "Volume.hxx"
 #include "MixerAll.hxx"
 #include "Idle.hxx"
-
-extern "C" {
-#include "event_pipe.h"
-}
+#include "EventPipe.hxx"
 
 #include <glib.h>
 

src/Win32Main.cxx

@@ -23,10 +23,7 @@
 #ifdef WIN32
 
 #include "mpd_error.h"
-
-extern "C" {
-#include "event_pipe.h"
-}
+#include "EventPipe.hxx"
 
 #include <glib.h>
 

src/mixer/AlsaMixerPlugin.cxx

@@ -20,7 +20,7 @@
 #include "config.h"
 #include "mixer_api.h"
 #include "output_api.h"
-#include "event_pipe.h"
+#include "EventPipe.hxx"
 
 #include <glib.h>
 #include <alsa/asoundlib.h>

src/mixer/PulseMixerPlugin.cxx

@@ -22,7 +22,7 @@
 #include "mixer_api.h"
 #include "output/pulse_output_plugin.h"
 #include "conf.h"
-#include "event_pipe.h"
+#include "EventPipe.hxx"
 
 #include <glib.h>
 

test/read_mixer.cxx

@@ -18,11 +18,15 @@
  */
 
 #include "config.h"
+
+extern "C" {
 #include "mixer_control.h"
 #include "mixer_list.h"
 #include "filter_registry.h"
+}
+
 #include "pcm_volume.h"
-#include "event_pipe.h"
+#include "EventPipe.hxx"
 
 #include <glib.h>
 

test/run_output.cxx

@@ -21,6 +21,7 @@
 #include "OutputControl.hxx"
 #include "conf.h"
 #include "Idle.hxx"
+#include "EventPipe.hxx"
 
 extern "C" {
 #include "output_plugin.h"
@@ -29,7 +30,6 @@ extern "C" {
 #include "audio_parser.h"
 #include "filter_registry.h"
 #include "pcm_convert.h"
-#include "event_pipe.h"
 }
 
 #include "PlayerControl.hxx"