dbus: playlist locking

untested

dbus: playlist locking
untested
59048279 · Jakob Leben · c6d8c654 · 59048279
Commit 59048279 authored Jun 11, 2010 by Jakob Leben
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Showing with 4 additions and 2 deletions

modules/control/dbus.c modules/control/dbus.c +4 -2

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--- a/modules/control/dbus.c
+++ b/modules/control/dbus.c
@@ -928,8 +928,10 @@ DBUS_SIGNAL( TrackListChangeSignal )
    SIGNAL_INIT( MPRIS_DBUS_TRACKLIST_PATH, "TrackListChange");
    OUT_ARGUMENTS;

-    /* XXX: locking */
-    dbus_int32_t i_elements = ((intf_thread_t*)p_data)->p_sys->p_playlist->current.i_size;
+    playlist_t *p_playlist = ((intf_thread_t*)p_data)->p_sys->p_playlist;
+    PL_LOCK;
+    dbus_int32_t i_elements = p_playlist->current.i_size;
+    PL_UNLOCK;

    ADD_INT32( &i_elements );
    SIGNAL_SEND;