Index: postlogin
===================================================================
--- postlogin (nonexistent)
+++ postlogin (revision 5)
@@ -0,0 +1,4 @@
+#%PAM-1.0
+session [success=1 default=ignore] pam_succeed_if.so service !~ gdm* service !~ su* quiet
+session [default=1] pam_lastlog.so nowtmp showfailed
+session optional pam_lastlog.so silent noupdate showfailed