1#! /bin/sh
2#
3# $NetBSD: h_args.sh,v 1.1 2010/03/15 19:03:08 jmmv Exp $
4#
5# Copyright (c) 2010 The NetBSD Foundation, Inc.
6# All rights reserved.
7#
8# This code is derived from software contributed to The NetBSD Foundation
9# by Julio Merino.
10#
11# Redistribution and use in source and binary forms, with or without
12# modification, are permitted provided that the following conditions
13# are met:
14# 1. Redistributions of source code must retain the above copyright
15#    notice, this list of conditions and the following disclaimer.
16# 2. Redistributions in binary form must reproduce the above copyright
17#    notice, this list of conditions and the following disclaimer in the
18#    documentation and/or other materials provided with the distribution.
19#
20# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30# POSSIBILITY OF SUCH DAMAGE.
31#
32
33#
34# An rc.d script that overrides all standard comands and adds a non-standard
35# command.  All of them print the set of arguments passed to them and take no
36# further action.
37#
38
39${_rc_subr_loaded} . /etc/rc.subr
40
41name="h_args"
42rcvar="${name}"
43command="/usr/bin/true"
44extra_commands="custom"
45
46for command in start stop restart custom; do
47	eval ${command}_precmd=\'print_args pre${command}\'
48	eval ${command}_cmd=\'print_args ${command}\'
49	eval ${command}_postcmd=\'print_args post${command}\'
50done
51
52print_args() {
53	local command="${1}"; shift
54
55	printf "${command}:"
56	while [ ${#} -gt 0 ]; do
57		printf " >%s<" "${1}"
58		shift
59	done
60	printf ".\n"
61}
62
63load_rc_config "${name}"
64run_rc_command "${@}"
65