[gnome-packagekit] Don't shutdown when we just want to log out. Fixes rh#539800

[Richard Hughes <rhughes src gnome org>]

commit 01eb3132a4b555e558b181b0c362e127817d06c8
Author: Richard Hughes <richard hughsie com>
Date:   Sat Nov 21 14:01:08 2009 +0000

    Don't shutdown when we just want to log out. Fixes rh#539800

 src/gpk-session.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/gpk-session.c b/src/gpk-session.c
index 692cab4..454e763 100644
--- a/src/gpk-session.c
+++ b/src/gpk-session.c
@@ -97,7 +97,9 @@ gpk_session_logout (GpkSession *session)
 	}
 
 	/* we have to use no reply, as the SM calls into g-p-m to get the can_suspend property */
-	dbus_g_proxy_call_no_reply (session->priv->proxy, "Shutdown", G_TYPE_INVALID);
+	dbus_g_proxy_call_no_reply (session->priv->proxy, "Logout",
+				    G_TYPE_UINT, 1, /* no confirmation, but use inhibitors */
+				    G_TYPE_INVALID);
 	return TRUE;
 }