[gnome-session] gsm: Use "Log out" instead of "Close" for button in fatal error dialog

[Vincent Untz <vuntz src gnome org>]

commit aed66bd05f9a5b5ab982082117b8de1ad211d7ac
Author: Vincent Untz <vuntz gnome org>
Date:   Tue Mar 22 21:14:08 2011 +0100

    gsm: Use "Log out" instead of "Close" for button in fatal error dialog
    
    Clicking the button really logs you out, so it's a bit better.
    
    This is not a new string.

 gnome-session/gsm-util.c |   18 ++++++++++++++----
 1 files changed, 14 insertions(+), 4 deletions(-)
---
diff --git a/gnome-session/gsm-util.c b/gnome-session/gsm-util.c
index 3d423e8..faad668 100644
--- a/gnome-session/gsm-util.c
+++ b/gnome-session/gsm-util.c
@@ -331,9 +331,10 @@ void
 gsm_util_init_error (gboolean    fatal,
                      const char *format, ...)
 {
-        GtkWidget *dialog;
-        char      *msg;
-        va_list    args;
+        GtkButtonsType  buttons;
+        GtkWidget      *dialog;
+        char           *msg;
+        va_list         args;
 
         va_start (args, format);
         msg = g_strdup_vprintf (format, args);
@@ -349,8 +350,17 @@ gsm_util_init_error (gboolean    fatal,
                 }
         }
 
+        if (fatal)
+                buttons = GTK_BUTTONS_NONE;
+        else
+                buttons = GTK_BUTTONS_CLOSE;
+
         dialog = gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_ERROR,
-                                         GTK_BUTTONS_CLOSE, "%s", msg);
+                                         buttons, "%s", msg);
+
+        if (fatal)
+                gtk_dialog_add_button (GTK_DIALOG (dialog),
+                                       _("_Log Out"), GTK_RESPONSE_CLOSE);
 
         g_free (msg);