server: remember to issue a response to set-global even in special cases.

[disorder] / server / play.c

diff --git a/server/play.c b/server/play.c
index 99ef483..9b919d1 100644 (file)
--- a/server/play.c
+++ b/server/play.c
@@ -300,7 +300,7 @@ static int start(ev_source *ev,
 
   D(("start %s", q->id));
   /* Find the player plugin. */
-  if(!(player = find_player(q)) < 0)
+  if(!(player = find_player(q)))
     return START_HARDFAIL;              /* No player */
   if(!(q->pl = open_plugin(player->s[1], 0)))
     return START_HARDFAIL;
@@ -395,7 +395,7 @@ int prepare(ev_source *ev,
   if(q->prepared || q->preparing)
     return START_OK;
   /* Find the player plugin */
-  if(!(player = find_player(q)) < 0) 
+  if(!(player = find_player(q))) 
     return START_HARDFAIL;              /* No player */
   q->pl = open_plugin(player->s[1], 0);
   q->type = play_get_type(q->pl);
@@ -640,11 +640,13 @@ void play(ev_source *ev) {
 
 /* Miscelleneous ------------------------------------------------------------ */
 
+int flag_enabled(const char *s) {
+  return !s || !strcmp(s, "yes");
+}
+
 /** @brief Return true if play is enabled */
 int playing_is_enabled(void) {
-  const char *s = trackdb_get_global("playing");
-
-  return !s || !strcmp(s, "yes");
+  return flag_enabled(trackdb_get_global("playing"));
 }
 
 /** @brief Enable play */
@@ -656,15 +658,13 @@ void enable_playing(const char *who, ev_source *ev) {
 }
 
 /** @brief Disable play */
-void disable_playing(const char *who) {
+void disable_playing(const char *who, ev_source attribute((unused)) *ev) {
   trackdb_set_global("playing", "no", who);
 }
 
 /** @brief Return true if random play is enabled */
 int random_is_enabled(void) {
-  const char *s = trackdb_get_global("random-play");
-
-  return !s || !strcmp(s, "yes");
+  return flag_enabled(trackdb_get_global("random-play"));
 }
 
 /** @brief Enable random play */
@@ -675,7 +675,7 @@ void enable_random(const char *who, ev_source *ev) {
 }
 
 /** @brief Disable random play */
-void disable_random(const char *who) {
+void disable_random(const char *who, ev_source attribute((unused)) *ev) {
   trackdb_set_global("random-play", "no", who);
 }