From 9b17f7907bca32282d6e56fa28ca62ef84bf7afc Mon Sep 17 00:00:00 2001
From: Karolin Seeger <kseeger@samba.org>
Date: Mon, 5 Jan 2009 16:33:00 +0100
Subject: [PATCH] examples: Avoid bashism in perfcount.init.

This fixes bug #6000.
Thanks to the Debian Samba package maintainers for providing the patch!
Remove trailing whitespaces.

Karolin
(cherry picked from commit 2e09746a4db4186c9d648370b9004971bc18e5c9)
---
 examples/perfcounter/perfcountd.init | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/perfcounter/perfcountd.init b/examples/perfcounter/perfcountd.init
index 683e91395b1..1a05a6941c5 100755
--- a/examples/perfcounter/perfcountd.init
+++ b/examples/perfcounter/perfcountd.init
@@ -24,14 +24,14 @@ PATH=/bin:/usr/bin:/sbin:/usr/sbin
 killproc() 
 {
 	pid=`ps aux | grep $1 | egrep -v '(grep|perfcountd)' | awk '{print $2}'`
-	if [ "$pid" != "" ]; then
+	if [ x"$pid" != "x" ]; then
 		kill $pid
 	fi
 }
 
 # Start/stop processes 
 
-case "$1" 
+case "$1"
 in
 start)
 	/opt/samba/bin/perfcount -d -f /var/lib/samba/perfmon 2> /dev/null
@@ -47,7 +47,7 @@ stop)
 
 status)
 	pid=`ps aux | grep perfcount | egrep -v '(grep|perfcountd)' | awk '{print $2}'`
-	if [ "$pid" == "" ]; then
+	if [ x"$pid" = "x" ]; then
 		echo "Dead!"
 		exit 2;
 	fi
-- 
2.34.1