From 8b87ac94acf67ee6c66530716ba0e74498047241 Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Mon, 21 Sep 2009 13:27:41 -0400
Subject: Use halt's return code to avoid unnecessary sleeping. (#524359,
 <hdegoede@redhat.com>)

---
 rc.d/init.d/halt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'rc.d/init.d/halt')

diff --git a/rc.d/init.d/halt b/rc.d/init.d/halt
index 9d8bb152..e32188c2 100755
--- a/rc.d/init.d/halt
+++ b/rc.d/init.d/halt
@@ -67,8 +67,11 @@ for i in /dev/.mdadm/*.pid; do
 done
 
 action $"Sending all processes the TERM signal..." /sbin/killall5 -15 $OMITARGS
-sleep 2
-action $"Sending all processes the KILL signal..."  /sbin/killall5 -9 $OMITARGS
+# No need to sleep and kill -9 if no processes to kill were found
+if [ "$?" == 0 ]; then
+    sleep 2
+    action $"Sending all processes the KILL signal..."  /sbin/killall5 -9 $OMITARGS
+fi
 
 # Write to wtmp file before unmounting /var
 /sbin/halt -w
-- 
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