From cc6bac243700d68f6dc6a8cfb6404566d1b732c5 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Mon, 2 Dec 2013 15:34:11 +0100
Subject: [pam] add a timeout for pkill check

---
 remote/modules/pam/data/opt/openslx/scripts/pam_script_ses_close | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

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 4d26d685..c568c4cf 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
@@ -12,9 +12,12 @@ if [ "x${OPENSESSIONS}" == "x1" ]; then
 	# last sessions, close all ghost user processes
 	pkill -u "${PAM_USER}"
 
-	# check if it worker
-	while ps aux | grep -v grep | grep -q "${PAM_USER}"; do
-		sleep 1
+	# check if user's process are still running
+	for TIMEOUT in 1 1 1 2; do
+		if ! ps aux | grep -v grep | grep -q "${PAM_USER}"; then
+			break;
+		fi
+		sleep "${TIMEOUT}"
 	done
 	# all done, kill it again to be sure
 	pkill -9 -u "${PAM_USER}" 
-- 
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