From 7da4415b8e481455c9718560712eeb17a02a26a8 Mon Sep 17 00:00:00 2001
From: UltimateByte <robin.labadie@gmail.com>
Date: Tue, 15 Mar 2016 11:13:25 +0100
Subject: [PATCH] Rework while

---
 lgsm/functions/check_permissions.sh | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/lgsm/functions/check_permissions.sh b/lgsm/functions/check_permissions.sh
index 8828a15d7..51072f43d 100644
--- a/lgsm/functions/check_permissions.sh
+++ b/lgsm/functions/check_permissions.sh
@@ -22,13 +22,19 @@ fi
 
 fn_check_permissions(){
 if [ -n "${functionsdir}" ]; then
-  find "${functionsdir}" -name "*.sh" | while read -r filename; do perm="$(stat -c %a "${filename}")"; shortperm="${perm:0:1}";
+  while read -r filename
+  do
+    perm="$(stat -c %a "${filename}")"
+    shortperm="${perm:0:1}"
     if [ "${shortperm}" != "7" ]; then
-      fn_print_warn_nl "Warning, permission issues found in ${functionsdir}"
-      echo "  * Easy fix : chmod -R 755 ${functionsdir}"
-      echo "	* To enable monitor run ./${selfname} start"
+      permissionfailure="1"
     fi
-  done
+  done <<< "$(find "${functionsdir}" -name "*.sh")"
+  
+  if [ "${permissionfailure}" == "1" ]; then
+    fn_print_warn_nl "Warning, permission issues found in ${functionsdir}"
+    echo "  * Easy fix : chmod -R 755 ${functionsdir}"
+  fi
 fi
 }