#!/bin/sh -
#
# $FreeBSD: src/etc/periodic/weekly/120.clean-kvmdb,v 1.4.2.2 2000/09/20 02:46:17 jkh Exp $
# $DragonFly: src/etc/periodic/weekly/120.clean-kvmdb,v 1.2 2003/06/17 04:24:48 dillon Exp $
#

# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]; then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

case "$weekly_clean_kvmdb_enable" in
    [Yy][Ee][Ss])
	if [ ! -d /var/db ]
	then
	    echo '$weekly_clean_kvmdb_enable is set but /var/db' \
		"doesn't exist"
	    rc=2
	elif [ -z "$weekly_clean_kvmdb_days" ]
	then
	    echo '$weekly_clean_kvmdb_enable is set but' \
		'$weekly_clean_kvmdb_days is not'
	    rc=2
	else
	    echo ""
	    echo "Cleaning up kernel database files:"

	    kernel=`sysctl -n kern.bootfile`
	    kernel=kvm_${kernel##*/}.db

	    case "$weekly_clean_kvmdb_verbose" in
		[Yy][Ee][Ss])
		    print=-print;;
		*)
		    print=;;
	    esac

	    rc=$(find /var/db -name "kvm_*.db" ! -name $kernel \
		-atime +$weekly_clean_kvmdb_days -delete $print |
		tee /dev/stderr | wc -l)
	    [ -z "$print" ] && rc=0
	    [ $rc -gt 1 ] && rc=1
	fi;;

    *)  rc=0;;
esac

exit $rc