main: Exit gnome-session immediately when lost name on bus

The "WARNING: Lost name on bus" happens every time when user logs out,
no need to show the "Oops, something went wrong." dialog.

https://gitlab.gnome.org/GNOME/gnome-session/-/issues/73

2 files changed, 16 insertions, 2 deletions

diff --git a/gnome-session/gsm-manager.c b/gnome-session/gsm-manager.c
index 1b88b266..05e0d8d5 100644
--- a/gnome-session/gsm-manager.c
+++ b/gnome-session/gsm-manager.c
@@ -1850,6 +1850,16 @@ gsm_manager_set_failsafe (GsmManager *manager,
 }
 
 gboolean
+gsm_manager_get_dbus_disconnected (GsmManager *manager)
+{
+        GsmManagerPrivate *priv = gsm_manager_get_instance_private (manager);
+
+        g_return_val_if_fail (GSM_IS_MANAGER (manager), FALSE);
+
+        return priv->dbus_disconnected;
+}
+
+gboolean
 gsm_manager_get_failsafe (GsmManager *manager)
 {
         GsmManagerPrivate *priv = gsm_manager_get_instance_private (manager);
diff --git a/gnome-session/main.c b/gnome-session/main.c
index 6f033246..3ae85225 100644
--- a/gnome-session/main.c
+++ b/gnome-session/main.c
@@ -83,8 +83,12 @@ on_name_lost (GDBusConnection *connection,
               gpointer    data)
 {
         if (connection == NULL) {
-                g_warning ("Lost name on bus: %s", name);
-                gsm_fail_whale_dialog_we_failed (TRUE, TRUE, NULL);
+                if (gsm_manager_get_dbus_disconnected (manager))
+                        gsm_quit ();
+                else {
+                        g_warning ("Lost name on bus: %s", name);
+                        gsm_fail_whale_dialog_we_failed (TRUE, TRUE, NULL);
+                }
         } else {
                 g_debug ("Calling name lost callback function");