From: Marc Fiuczynski <mef@cs.princeton.edu>
Date: Fri, 25 Jan 2008 19:03:48 +0000 (+0000)
Subject: Do not perform DNS service actions if PLC_DNS_ENABLED!=1
X-Git-Tag: myplc-4.2-2~11
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=852e38872182f43795621b77cb7732ac0f9336fa;p=myplc.git

Do not perform DNS service actions if PLC_DNS_ENABLED!=1
---

diff --git a/plc.d/dns b/plc.d/dns
index 9b5b192..b819e32 100755
--- a/plc.d/dns
+++ b/plc.d/dns
@@ -20,9 +20,7 @@ set -x
 
 case "$1" in
     start)
-	if [ "$PLC_DNS_ENABLED" != "1" ] ; then
-	    exit 0
-	fi
+	[ $PLC_DNS_ENABLED -ne 1 ] && exit 0
 
 	MESSAGE=$"Starting DNS server"
 	dialog "$MESSAGE"
@@ -37,6 +35,7 @@ case "$1" in
 	;;
 
     stop)
+	[ $PLC_DNS_ENABLED -ne 1 ] && exit 0
 	MESSAGE=$"Stopping DNS server"
 	dialog "$MESSAGE"