#!/bin/sh 

set -e

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
#

if [ "$1" = "upgrade"  ]
then
    invoke-rc.d nis stop >/dev/null 2>&1 || true 
	update-rc.d nis defaults-disabled || true
fi