#!/bin/sh
#
#-*- mode: Fundamental; tab-width: 4; -*-
# ex:ts=4
#

### BEGIN changeable variables
dirs="/bin /lib /rescue /sbin /stand /usr/bin /usr/games /usr/lib \
	  /usr/libdata /usr/libexec /usr/sbin /usr/share"
###

if [ `id -u` != 0 ]; then
	echo
	echo "ERROR: You must be root to run $0."
	exit 1
fi

### Functions
delete () {
	for moo in ${dirs}; do
		if [ -d ${moo} ]; then
			find ${moo} -ctime +1 -exec chflags noschg {} \; -delete
		fi
	done

	echo
	echo "Do not forget to re-run the installworld."
}

log () {
	if [ -f /root/delete.log ]; then
		rm /root/delete.log
	fi

	for moo in ${dirs}; do
		if [ -d ${moo} ]; then
			find ${moo} -ctime +1 >> /root/delete.log
		fi
	done

	echo
	echo "The log is in /root/delete.log."
}

usage_exit () {
	echo
	echo "Usage: $0 [-d] [-l]"
	echo
	echo "	-d	Delete the old files. You will need to re-run the installworld"
	echo "		after you use this option."
	echo "	-l	Create a log to show what files that will be delete. It will"
	echo "		not delete anything. The log file will be in /root/delete.log."
	exit 15
}
###

### Command line options
args=`getopt dl $*`

if [ $# -lt 1 ]; then
	usage_exit
fi

set -- $args

for i; do
	case "$i" in
		-d)
			delete;
			shift;;
		-l)
			log;
			shift;;
		--)
			shift; break;;
	esac
done
###