From 559e7584faffebd96b444bb1186c3df02aa1ed4b Mon Sep 17 00:00:00 2001
From: arakasi72 <arakasi72@users.noreply.github.com>
Date: Fri, 3 Feb 2017 19:27:45 +0000
Subject: [PATCH] Update rtinst.sh

---
 rtinst.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rtinst.sh b/rtinst.sh
index 8e8420f..1889d33 100644
--- a/rtinst.sh
+++ b/rtinst.sh
@@ -143,6 +143,11 @@ echo -n "Is this correct y/n? "
 ask_user
 }
 
+#check it is being run as root
+if ! [ "$LOGNAME" = "root" ]; then
+echo "Must be run from root or using sudo" && exit 1
+fi
+
 # determine system
 if ([ "$osname" = "Ubuntu" ] && [ $relno -ge 12 ]) || ([ "$osname" = "Debian" ] && [ $relno -ge 7 ])  || ([ "$osname" = "Raspbian" ] && [ $relno -ge 7 ]); then
   echo $fullrel