got rid of plt_lock and global_lock in favor of just using pl_lock for all playlist access;

added playlist modification time functions for tracking playlist changes;
fixed gtkui playlist group rebuilding

1 files changed, 12 insertions, 12 deletions

diff --git a/playlist.h b/playlist.h
index c96c1870..3aa48b49 100644
--- a/playlist.h
+++ b/playlist.h
@@ -52,6 +52,7 @@ typedef struct playlist_s {
     struct playlist_s *next;
     int count[2];
     float totaltime;
+    time_t modification_time;
     playItem_t *head[PL_MAX_ITERATORS]; // head of linked list
     playItem_t *tail[PL_MAX_ITERATORS]; // tail of linked list
     int current_row[PL_MAX_ITERATORS]; // current row (cursor)
@@ -71,18 +72,11 @@ pl_lock (void);
 void
 pl_unlock (void);
 
-void
-plt_lock (void);
-
-void
-plt_unlock (void);
-
-void
-pl_global_lock (void);
-
-void
-pl_global_unlock (void);
-
+//void
+//plt_lock (void);
+//
+//void
+//plt_unlock (void);
 
 // playlist management functions
 
@@ -132,6 +126,12 @@ plt_get_title (playlist_t *plt, char *buffer, int bufsize);
 int
 plt_set_title (playlist_t *plt, const char *title);
 
+void
+plt_modified (playlist_t *plt);
+
+time_t
+plt_get_modification_time (playlist_t *plt);
+
 // moves playlist #from to position #to
 void
 plt_move (int from, int to);