From 3bbdd1c1d826dbdea580474bbb60cfd440fb07c4 Mon Sep 17 00:00:00 2001
From: dak180 <dak180@users.sourceforge.net>
Date: Sun, 15 Dec 2024 15:35:20 -0500
Subject: [PATCH] Check for root permissions.

Fixes #4.
---
 disk-burnin.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/disk-burnin.sh b/disk-burnin.sh
index 0a20242..e72dab9 100755
--- a/disk-burnin.sh
+++ b/disk-burnin.sh
@@ -212,6 +212,13 @@ for command in "${commands[@]}"; do
 done
 
 
+# Must be run as root for effect
+if [ ! "$(whoami)" = "root" ] && [ ! "${Dry_Run}" = "0" ]; then
+	echo "Must be run as root." >&2
+	exit 1
+fi
+
+
 if [ ! -z "${driveIDs}" ]; then
 	IFS=' ' read -ra devIDs <<< "${driveIDs}"
 	for devID in "${devIDs[@]}"; do