#!/bin/sh
#
# rc.savecore
#
# part of pfSense (https://www.pfsense.org)
# Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)
# All rights reserved.
#
# Based on src/etc/rc.d/savecore from FreeBSD
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

dumpdev=`/bin/realpath -q /dev/dumpdev`
dumpdir='/var/crash'

if [ ! -c "${dumpdev}" ]; then
	echo "Dump device does not exist.  Savecore not run."
	exit
fi

if [ ! -d "${dumpdir}" ]; then
	echo "Dump directory does not exist.  Savecore not run."
	exit
fi

if savecore -C "${dumpdev}" >/dev/null; then
	savecore ${dumpdir} ${dumpdev}
else
	echo 'No core dumps found.'
fi