From 6bfe6f31dba1d2fa648eebf9c1218c5bd01744ad Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Fri, 17 Oct 2014 14:06:28 +0200
Subject: common-functions.sh: prevent running as root

---
 bin/common-functions.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bin/common-functions.sh b/bin/common-functions.sh
index 45c16f0c..583d5b5c 100755
--- a/bin/common-functions.sh
+++ b/bin/common-functions.sh
@@ -11,6 +11,11 @@ common_cleanup(){
 common_init() {
 # check whether this script has been started from /tmp already
 if [ "${0:0:5}" != "/tmp/" ] ; then
+	# check that we are not root
+	if [ $(id -u) -eq 0 ] ; then
+		echo "Do not run this as root."
+		exit 1
+	fi
 	# mktemp some place for us...
 	TTT=$(mktemp --tmpdir=/tmp jenkins-script-XXXXXXXX)
 	# prepare cleanup
-- 
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