xref: /freebsd-9.3-release/etc/rc.d/savecore

#!/bin/sh
#
# $NetBSD: savecore,v 1.5 2002/03/22 04:34:00 thorpej Exp $
# $FreeBSD: head/etc/rc.d/savecore 98184 2002-06-13 22:14:37Z gordon $
#

# PROVIDE: savecore
# REQUIRE: syslogd
# BEFORE:  SERVERS
# KEYWORD: FreeBSD NetBSD

. /etc/rc.subr

name="savecore"
start_cmd="savecore_start"
start_precmd="savecore_prestart"
stop_cmd=":"

case `${CMD_OSTYPE}` in
NetBSD)
	rcvar=$name
	;;
esac

savecore_prestart()
{
	#	${DUMPDIR} should be a directory or a symbolic link
	#	to the crash directory if core dumps are to be saved.
	#
	DUMPDIR="${dumpdir:-/var/crash}"

	case `${CMD_OSTYPE}` in
	FreeBSD)
		# Quit if we have no dump device
		case ${dumpdev} in
		[Nn][Oo] | '')
			debug 'No dump device. Quitting.'
			return 1
			;;
		esac

		# If there is no crash directory set it now
		case ${dumpdir} in
		'')
			dumpdir='/var/crash'
			;;
		[Nn][Oo])
			dumpdir='NO'
			;;
		esac

		if [ ! -e "${dumpdev}" -o ! -d "${dumpdir}" ]; then
			warn "Wrong dump device or directory. Savecore not run."
			return 1
		fi
		;;
	NetBSD)
		if [ ! -d "${dumpdir}" ]; then
			warn "No /var/crash directory; savecore not run."
			return 1
		fi
		;;
	esac
	return 0
}

savecore_start()
{
		echo "Checking for core dump..."
		savecore ${savecore_flags} ${DUMPDIR}
}

load_rc_config $name
run_rc_command "$1"