packages/vsftpd: use new service functions

git-svn-id: svn://svn.openwrt.org/openwrt/packages@28907 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/vsftpd/files/vsftpd.init

@@ -1,14 +1,13 @@
 #!/bin/sh /etc/rc.common
+# Copyright (C) 2006-2011 OpenWrt.org
 
 START=50
 
-RUN_D=/var/run/vsftpd
-
 start() {
-	[ -d $RUN_D ] || mkdir -p $RUN_D
-	vsftpd
+	mkdir -m 0755 -p /var/run/vsftpd
+	service_start /usr/sbin/vsftpd
 }
 
 stop() {
-	killall vsftpd
+	service_stop /usr/sbin/vsftpd
 }