#!/bin/sh

set -e
cd $HOME/.configs
HOST=`hostname`
export HOST
cache=cache/$HOST%$DISPLAY
newcache=cache/.$$@$HOST
trap 'rm -f $newcache; exit 0' 0
if cat $cache 2>/dev/null; then exit 0; fi
./checkconfig | tee $newcache
mv $newcache $cache