libvlc_add_intf: remove dummy exception parameter

bin/vlc.c

@@ -159,17 +159,12 @@ int main( int i_argc, const char *ppsz_argv[] )
 
     if (vlc != NULL)
     {
-        libvlc_add_intf (vlc, "signals", &ex);
-        if (libvlc_exception_raised (&ex))
-        {
-            libvlc_exception_clear (&ex);
+        if (libvlc_add_intf (vlc, "signals"))
             pthread_sigmask (SIG_UNBLOCK, &set, NULL);
-        }
 #if !defined (HAVE_MAEMO)
-        libvlc_add_intf (vlc, "globalhotkeys,none", &ex);
+        libvlc_add_intf (vlc, "globalhotkeys,none");
 #endif
-        libvlc_exception_clear (&ex);
-        libvlc_add_intf (vlc, NULL, &ex);
+        libvlc_add_intf (vlc, NULL);
         libvlc_playlist_play (vlc, -1, 0, NULL, &dummy);
         libvlc_wait (vlc);
 

bin/winvlc.c

@@ -171,8 +171,8 @@ int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance,
     vlc = libvlc_new (argc, (const char **)argv, &ex);
     if (vlc != NULL)
     {
-        libvlc_add_intf (vlc, "globalhotkeys,none", &ex);
-        libvlc_add_intf (vlc, NULL, &ex);
+        libvlc_add_intf (vlc, "globalhotkeys,none");
+        libvlc_add_intf (vlc, NULL);
         libvlc_playlist_play (vlc, -1, 0, NULL, &dummy);
         libvlc_wait (vlc);
         libvlc_release (vlc);

include/vlc/libvlc.h

@@ -191,12 +191,10 @@ VLC_PUBLIC_API void libvlc_retain( libvlc_instance_t * );
  *
  * \param p_instance the instance
  * \param name interface name, or NULL for default
- * \param p_exception an initialized exception pointer
  * \return 0 on success, -1 on error.
  */
 VLC_PUBLIC_API
-int libvlc_add_intf( libvlc_instance_t *p_instance, const char *name,
-                     libvlc_exception_t *p_exception );
+int libvlc_add_intf( libvlc_instance_t *p_instance, const char *name );
 
 /**
  * Waits until an interface causes the instance to exit.

src/control/core.c

@@ -167,16 +167,9 @@ void libvlc_release( libvlc_instance_t *p_instance )
     }
 }
 
-int libvlc_add_intf( libvlc_instance_t *p_i, const char *name,
-                      libvlc_exception_t *p_e )
+int libvlc_add_intf( libvlc_instance_t *p_i, const char *name )
 {
-    if( libvlc_InternalAddIntf( p_i->p_libvlc_int, name ) )
-    {
-        libvlc_printerr("Interface initialization failed");
-        libvlc_exception_raise( p_e );
-        return -1;
-    }
-    return 0;
+    return libvlc_InternalAddIntf( p_i->p_libvlc_int, name ) ? -1 : 0;
 }
 
 void libvlc_wait( libvlc_instance_t *p_i )