From 413129de12028bd035faa6a9d812724257392951 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Thu, 8 Sep 2016 17:11:57 +0200
Subject: [pam] fix stupid lightdm recursive bug by ignoring sessions where
 PAM_SERVICE='.*greeter'

---
 remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_close | 2 ++
 remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_open  | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_close b/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_close
index cd35a86b..e4a7c1b4 100755
--- a/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_close
+++ b/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_close
@@ -6,6 +6,8 @@ export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/o
 # can only work if script is run as root
 [ "x$(whoami)" = "xroot" ] || exit 0
 
+[ "x${PAM_SERVICE%greeter}" != "x${PAM_SERVICE}" ] && exit 0
+
 # NSA needs to know
 if [ "x$PAM_SERVICE" != "xsu" -a "x$PAM_SERVICE" != "xsudo" ]; then
 	. /opt/openslx/config
diff --git a/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_open b/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_open
index 8ab34708..b918278e 100755
--- a/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_open
+++ b/remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_open
@@ -3,6 +3,9 @@
 # Needed as pam_script clears PATH
 export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/openslx/sbin:/opt/openslx/bin"
 
+# just exit for greeter sessions
+[ "x${PAM_SERVICE%greeter}" != "x${PAM_SERVICE}" ] && exit 0
+
 # NSA needs to know
 if [ "x$PAM_SERVICE" != "xsu" -a "x$PAM_SERVICE" != "xsudo" ]; then
 	. /opt/openslx/config
-- 
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