From 950d0d97ba08584e89c276a8376eac20b4066099 Mon Sep 17 00:00:00 2001
From: Cem Keylan <cem@ckyln.com>
Date: Fri, 10 Jan 2020 10:06:23 +0300
Subject: mkrootfs.sh: exit if the user doesn't have priviliges

---
 mkrootfs.sh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'mkrootfs.sh')

diff --git a/mkrootfs.sh b/mkrootfs.sh
index e7f8d95..7b91e61 100755
--- a/mkrootfs.sh
+++ b/mkrootfs.sh
@@ -11,6 +11,9 @@ die() { error "$1"; exit 1 ;}
 ask() { printf "\033[1;33m== $1 ==\\n(y/N) "; read ans; case "$ans" in [Yy]*) return 0 ;; *) return 1 ;; esac ;}
 
 
+# Exit if the user is not root
+! [ "$(id -u)" -eq 0 ] && die "Please run as root"
+
 # Let's get current working directory
 BASEDIR="$PWD"
 
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