From a1bf1f1819ab184682327583d05b0258db8856ef Mon Sep 17 00:00:00 2001
From: Karolin Seeger <kseeger@samba.org>
Date: Mon, 5 Jan 2009 14:54:28 +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 73875cd344608b591fa884ab99b5f3a10550c149)
(cherry picked from commit e273c07e94ee607bbf05b6fa66cf3cea13fe4502)
---
 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..8a89fad2b51 100755
--- a/examples/perfcounter/perfcountd.init
+++ b/examples/perfcounter/perfcountd.init
@@ -21,15 +21,15 @@
 
 PATH=/bin:/usr/bin:/sbin:/usr/sbin
 
-killproc() 
+killproc()
 {
 	pid=`ps aux | grep $1 | egrep -v '(grep|perfcountd)' | awk '{print $2}'`
-	if [ "$pid" != "" ]; then
+	if [ -z "$pid" ]; then
 		kill $pid
 	fi
 }
 
-# Start/stop processes 
+# Start/stop processes
 
 case "$1" 
 in
-- 
2.34.1