xref: /dragonfly/etc/rc.d/savecore (revision ce083385)
1#!/bin/sh
2#
3# $NetBSD: savecore,v 1.5 2002/03/22 04:34:00 thorpej Exp $
4# $FreeBSD: src/etc/rc.d/savecore,v 1.3 2002/09/06 16:18:05 gordon Exp $
5#
6
7# PROVIDE: savecore
8# REQUIRE: dumpon syslogd
9# BEFORE:  SERVERS
10
11. /etc/rc.subr
12
13name="savecore"
14start_cmd="savecore_start"
15start_precmd="savecore_prestart"
16stop_cmd=":"
17
18savecore_prestart()
19{
20	#	${DUMPDIR} should be a directory or a symbolic link
21	#	to the crash directory if core dumps are to be saved.
22	#
23	DUMPDIR="${dumpdir:-/var/crash}"
24
25	# Quit if we have no dump device
26	case ${dumpdev} in
27	[Nn][Oo] | '')
28		debug 'No dump device. Quitting.'
29		dumpdev=
30		return 0
31		;;
32	esac
33
34	# If there is no crash directory set it now
35	case ${dumpdir} in
36	'')
37		dumpdir='/var/crash'
38		;;
39	[Nn][Oo])
40		dumpdir='NO'
41		;;
42	esac
43
44	if [ ! -c "${dumpdev}" -o ! -d "${dumpdir}" ]; then
45		warn "Wrong dump device or directory. Savecore not run."
46		dumpdev=
47		return 0
48	fi
49
50	return 0
51}
52
53savecore_start()
54{
55	if [ "${dumpdev}" = "" ]; then
56		return 0
57	fi
58
59	if savecore -C "${DUMPDIR}" "${dumpdev}" > /dev/null; then
60		savecore ${savecore_flags} ${DUMPDIR} ${dumpdev}
61		if checkyesno crashinfo_enable; then
62			${crashinfo_program} -d ${DUMPDIR}
63		fi
64	else
65		echo 'No core dumps found.'
66	fi
67	return ${RC_CONFIGURED}
68}
69
70load_rc_config $name
71run_rc_command "$1"
72