Update extensions dir based on the example in tp-glib

svn path=/trunk/; revision=917

1 files changed, 15 insertions, 9 deletions

diff --git a/extensions/extensions-cli.c b/extensions/extensions-cli.c
index 354f4c6dd..9a72da148 100644
--- a/extensions/extensions-cli.c
+++ b/extensions/extensions-cli.c
@@ -9,17 +9,23 @@ static void _emp_ext_register_dbus_glib_marshallers (void);
 #include "_gen/cli-misc-body.h"
 #include "_gen/register-dbus-glib-marshallers-body.h"
 
+static gpointer
+emp_cli_once (gpointer data)
+{
+  _emp_ext_register_dbus_glib_marshallers ();
+
+  tp_proxy_init_known_interfaces ();
+
+  tp_proxy_or_subclass_hook_on_interface_add (TP_TYPE_PROXY,
+      emp_cli_misc_add_signals);
+
+  return NULL;
+}
+
 void
 emp_cli_init (void)
 {
-  static gboolean initialized = FALSE;
-
-  if (!initialized)
-    {
-      _emp_ext_register_dbus_glib_marshallers ();
+  static GOnce once = G_ONCE_INIT;
 
-      tp_proxy_or_subclass_hook_on_interface_add (TP_TYPE_PROXY,
-          emp_cli_misc_add_signals);
-      initialized = TRUE;
-    }
+  g_once (&once, emp_cli_once, NULL);
 }