volatile fun-ness

git-svn-id: https://svn.musicpd.org/mpd/trunk@705 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/audio.h

@@ -28,9 +28,9 @@
 #define AUDIO_AO_DRIVER_DEFAULT	"default"
 
 typedef struct _AudioFormat {
-	mpd_sint8 volatile channels;
-	mpd_uint32 volatile sampleRate;
-	mpd_sint8 volatile bits;
+	volatile mpd_sint8 channels;
+	volatile mpd_uint32 sampleRate;
+	volatile mpd_sint8 bits;
 } AudioFormat;
 
 void initAudioDriver();

src/decode.c

@@ -52,7 +52,7 @@
 #include <unistd.h>
 #include <string.h>
 
-int volatile * decode_pid = NULL;
+volatile int * volatile decode_pid = NULL;
 
 void decodeSigHandler(int sig) {
 	if(sig==SIGCHLD) {

src/directory.c

@@ -72,11 +72,11 @@ Directory * mp3rootDirectory = NULL;
 
 char directorydb[MAXPATHLEN+1];
 
-int directory_updatePid = 0;
+volatile int directory_updatePid = 0;
 
-int directory_reReadDB = 0;
+volatile int directory_reReadDB = 0;
 
-mpd_uint16 directory_updateJobId = 0;
+volatile mpd_uint16 directory_updateJobId = 0;
 
 DirectoryList * newDirectoryList();
 

src/player.c

@@ -45,8 +45,8 @@
 #include <errno.h>
 #include <fcntl.h>
 
-int player_pid = 0;
-int player_termSent = 0;
+volatile int player_pid = 0;
+volatile int player_termSent = 0;
 
 void resetPlayer() {
 	int pid;

src/player.h

@@ -51,32 +51,32 @@
 #define PLAYER_QUEUE_LOCKED	1
 
 typedef struct _PlayerControl {
-	mpd_sint8 volatile decodeType;
-	mpd_sint8 volatile stop;
-	mpd_sint8 volatile play;
-	mpd_sint8 volatile pause;
-	mpd_sint8 volatile state;
-	mpd_sint8 volatile closeAudio;
-	mpd_sint8 volatile error;
-	mpd_uint16 bitRate;
-	mpd_sint8 bits;
-	mpd_sint8 channels;
-	mpd_uint32 sampleRate;
-	float beginTime;
-	float totalTime;
-	float elapsedTime;
+	volatile mpd_sint8 decodeType;
+	volatile mpd_sint8 stop;
+	volatile mpd_sint8 play;
+	volatile mpd_sint8 pause;
+	volatile mpd_sint8 state;
+	volatile mpd_sint8 closeAudio;
+	volatile mpd_sint8 error;
+	volatile mpd_uint16 bitRate;
+	volatile mpd_sint8 bits;
+	volatile mpd_sint8 channels;
+	volatile mpd_uint32 sampleRate;
+	volatile float beginTime;
+	volatile float totalTime;
+	volatile float elapsedTime;
 	char file[MAXPATHLEN+1];
 	char erroredFile[MAXPATHLEN+1];
-	mpd_sint8 volatile queueState;
-	mpd_sint8 volatile queueLockState;
-	mpd_sint8 volatile lockQueue;
-	mpd_sint8 volatile unlockQueue;
-	mpd_sint8 volatile seek;
-	double volatile seekWhere;
-	float crossFade;
-	mpd_uint16 softwareVolume;
-	double totalPlayTime;
-	int volatile decode_pid;
+	volatile mpd_sint8 queueState;
+	volatile mpd_sint8 queueLockState;
+	volatile mpd_sint8 lockQueue;
+	volatile mpd_sint8 unlockQueue;
+	volatile mpd_sint8 seek;
+	volatile double seekWhere;
+	volatile float crossFade;
+	volatile mpd_uint16 softwareVolume;
+	volatile double totalPlayTime;
+	volatile int decode_pid;
 } PlayerControl;
 
 void player_sigChldHandler(int pid, int status);