kill ...

anotherjesse · anotherjesse · commit 9645b0c9c9d8 · 2011-11-05T23:05:33.000-07:00
diff --git a/tools/build_uec.sh b/tools/build_uec.sh
@@ -168,7 +168,7 @@ EOF
 # (re)start a metadata service
 (
   pid=`lsof -iTCP@192.168.$GUEST_NETWORK.1:4567 -n | awk '{print $2}' | tail -1`
-  [ ! -e $pid ] || kill -9 $pid
+  [ -z "$pid" ] || kill -9 $pid
 )
 cd $vm_dir/uec
 python meta.py 192.168.$GUEST_NETWORK.1:4567 &

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,7 @@ EOF`
`168`	`168`	`# (re)start a metadata service`
`169`	`169`	`(`
`170`	`170`	pid=`lsof -iTCP@192.168.$GUEST_NETWORK.1:4567 -n \| awk '{print $2}' \| tail -1`
`171`		`- [ ! -e $pid ] \|\| kill -9 $pid`
	`171`	`+ [ -z "$pid" ] \|\| kill -9 $pid`
`172`	`172`	`)`
`173`	`173`	`cd $vm_dir/uec`
`174`	`174`	`python meta.py 192.168.$GUEST_NETWORK.1:4567 &`