[gdm] Forward accreditation failed messages to greeter

[Ray Strode <halfline src gnome org>]

commit 6b68c285be50c183d75ed802932130b9270520cf
Author: Vincent Untz <vuntz gnome org>
Date:   Fri Jul 17 16:02:47 2009 -0400

    Forward accreditation failed messages to greeter
    
    Before the details were getting dropped.
    
    See http://bugzilla.gnome.org/show_bug.cgi?id=569741

 daemon/gdm-simple-slave.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 72efdfd..8b161bb 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -425,8 +425,14 @@ on_session_accreditation_failed (GdmSession     *session,
            accreditation fails */
         if (! migrated) {
                 if (slave->priv->greeter_server != NULL) {
+                        const char *problem;
+                        if (message) {
+                                problem = message;
+                        } else {
+                                problem = _("Unable to establish credentials");
+                        }
                         gdm_greeter_server_problem (slave->priv->greeter_server,
-                                                    _("Unable establish credentials"));
+                                                    problem);
                 }
         }