From eb759742d8fe311f9f0c59459262381de8f177ee Mon Sep 17 00:00:00 2001
From: eleksir <none@none>
Date: Sun, 4 Sep 2016 22:57:30 +0300
Subject: [PATCH] cleanup check_nss2

---
 check_nss2 | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/check_nss2 b/check_nss2
index 2cead4f..bb47a31 100755
--- a/check_nss2
+++ b/check_nss2
@@ -1,21 +1,25 @@
 #!/bin/sh
 
 _NSS2_SUPPORT=no
+
 if [ -f /mnt/HDA_ROOT/update_pkg/SurveillanceStation/nvr_app2.tar.gz ] && [ ! -f /mnt/HDA_ROOT/update_pkg/nvr_app2.tar.gz ]; then
-	/bin/rm -f /mnt/HDA_ROOT/update_pkg/nvr_app2.tar.gz 2>/dev/null
-	/bin/ln -sf /mnt/HDA_ROOT/update_pkg/SurveillanceStation/nvr_app2.tar.gz /mnt/HDA_ROOT/update_pkg/
+	/bin/rm -f "/mnt/HDA_ROOT/update_pkg/nvr_app2.tar.gz" 2>/dev/null
+	/bin/ln -sf "/mnt/HDA_ROOT/update_pkg/SurveillanceStation/nvr_app2.tar.gz" "/mnt/HDA_ROOT/update_pkg/"
 fi
 
-_tmp=`/sbin/getcfg "NVR" "NSS Enabled" -d "no"`
-if [ "x$_tmp" = "xyes" ]; then
-    _NSS2_SUPPORT=yes
+_tmp="$(/sbin/getcfg "NVR" "NSS Enabled" -d "no")"
+
+if [ "$_tmp" == "yes" ]; then
+	_NSS2_SUPPORT=yes
 else
 	if [ -f /mnt/HDA_ROOT/update_pkg/nvr_app2.tar.gz ] || [ -f /mnt/ext/opt/source/nvr_app2.tar.gz ]; then
 		/sbin/setcfg NVR "NSS Enabled" yes
 		_NSS2_SUPPORT=yes;
 	fi
-    _Internal_Model=`/sbin/getcfg System "Internal Model"`
-    if [ "x$_Internal_Model" = "xTS-269" ] || [ "x$_Internal_Model" = "xTS-469" ] || [ "x$_Internal_Model" = "xTS-669" ] || [ "x$_Internal_Model" = "xTS-869" ]; then
+
+	_Internal_Model=$(/sbin/getcfg System "Internal Model")
+
+	if [ "$_Internal_Model" == "TS-269" ] || [ "$_Internal_Model" == "TS-469" ] || [ "$_Internal_Model" == "TS-669" ] || [ "$_Internal_Model" == "TS-869" ]; then
         _NSS2_SUPPORT=yes
-    fi
+	fi
 fi