From f24c1f6f2d5cd374f45ca4ca7be1e9b577a0b59b Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Fri, 21 Oct 2016 13:56:13 +0100
Subject: [PATCH] Check if running as root

---
 src/freedombone-utils-setup | 8 ++++++++
 src/freedombone-utils-wifi  | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/src/freedombone-utils-setup b/src/freedombone-utils-setup
index 5b935a66..38332182 100755
--- a/src/freedombone-utils-setup
+++ b/src/freedombone-utils-setup
@@ -81,6 +81,14 @@ CHECK_MESSAGE="Check your internet connection, /etc/network/interfaces and /etc/
 # Default diffie-hellman key length in bits
 DH_KEYLENGTH=2048
 
+function running_as_root {
+    if [[ $EUID != 0 ]] ; then
+        echo "0"
+    else
+        echo "1"
+    fi
+}
+
 function initial_setup {
     if [[ $(is_completed $FUNCNAME) == "1" ]]; then
         return
diff --git a/src/freedombone-utils-wifi b/src/freedombone-utils-wifi
index 3ef55296..e51b6797 100755
--- a/src/freedombone-utils-wifi
+++ b/src/freedombone-utils-wifi
@@ -40,6 +40,10 @@ WIFI_NETWORKS_FILE=~/${PROJECT_NAME}-wifi.cfg
 ATHEROS_WIFI_REPO="https://github.com/qca/open-ath9k-htc-firmware.git"
 
 function setup_wifi_atheros {
+    if [[ $(running_as_root) == "0" ]]; then
+        return
+    fi
+
     atheros_drivers_file=drivers/ath9k_htc_driver_bbb.tar.gz
     if [ ! -f $atheros_drivers_file ]; then
         if [ ! -f ~/freedombone/$atheros_drivers_file ]; then