From 9367a8f899e76f483fbd390b901e6bb84224952c Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Thu, 22 Sep 2005 18:42:26 +0000
Subject: deal with broken networks better (#168947)

---
 sysconfig/network-scripts/network-functions | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'sysconfig/network-scripts/network-functions')

diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions
index c0e79477..49c733fc 100644
--- a/sysconfig/network-scripts/network-functions
+++ b/sysconfig/network-scripts/network-functions
@@ -220,11 +220,13 @@ set_hostname ()
     hostname $1
     if ! grep search /etc/resolv.conf >/dev/null 2>&1; then
 	domain=`echo $1 | sed 's/^[^\.]*\.//'`
-	rsctmp=`mktemp /tmp/XXXXXX`;
-	cat /etc/resolv.conf > $rsctmp
-	echo "search $domain" >> $rsctmp
-	change_resolv_conf $rsctmp
-	/bin/rm -f $rsctmp
+	if [ -n "$domain" ]; thenb
+		rsctmp=`mktemp /tmp/XXXXXX`;
+		cat /etc/resolv.conf > $rsctmp
+		echo "search $domain" >> $rsctmp
+		change_resolv_conf $rsctmp
+		/bin/rm -f $rsctmp
+	fi	
     fi
 }
 
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