From 13b8bc1a89624f76cc901dcbc0e1a2a16cbd7b3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Heiko=20Ei=C3=9Ffeldt?= <heikoi@hexco.de>
Date: Fri, 19 Jul 2019 11:08:23 +0200
Subject: [PATCH] add root check

---
 afl-system-config | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/afl-system-config b/afl-system-config
index fa24d473..97f95c09 100755
--- a/afl-system-config
+++ b/afl-system-config
@@ -1,5 +1,9 @@
 #!/bin/sh
 echo This reconfigures the system to have a better fuzzing performance
+if [[ $EUID -ne 0 ]] || ! [ `id -u` = 0 ]; then
+	echo if you are root \(which you are currently not\)
+	exit 1
+fi
 sysctl -w kernel.core_pattern=core
 sysctl -w kernel.randomize_va_space=0
 sysctl -w kernel.sched_child_runs_first=1