157718be8SEnji Cooper#!/bin/sh 257718be8SEnji Cooper# 357718be8SEnji Cooper# $NetBSD: h_funcs.subr,v 1.3 2010/06/23 11:19:17 pooka Exp $ 457718be8SEnji Cooper# 557718be8SEnji Cooper# Copyright (c) 2007 The NetBSD Foundation, Inc. 657718be8SEnji Cooper# All rights reserved. 757718be8SEnji Cooper# 857718be8SEnji Cooper# Redistribution and use in source and binary forms, with or without 957718be8SEnji Cooper# modification, are permitted provided that the following conditions 1057718be8SEnji Cooper# are met: 1157718be8SEnji Cooper# 1. Redistributions of source code must retain the above copyright 1257718be8SEnji Cooper# notice, this list of conditions and the following disclaimer. 1357718be8SEnji Cooper# 2. Redistributions in binary form must reproduce the above copyright 1457718be8SEnji Cooper# notice, this list of conditions and the following disclaimer in the 1557718be8SEnji Cooper# documentation and/or other materials provided with the distribution. 1657718be8SEnji Cooper# 1757718be8SEnji Cooper# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 1857718be8SEnji Cooper# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 1957718be8SEnji Cooper# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2057718be8SEnji Cooper# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 2157718be8SEnji Cooper# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2257718be8SEnji Cooper# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2357718be8SEnji Cooper# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2457718be8SEnji Cooper# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2557718be8SEnji Cooper# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2657718be8SEnji Cooper# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2757718be8SEnji Cooper# POSSIBILITY OF SUCH DAMAGE. 2857718be8SEnji Cooper# 2957718be8SEnji Cooper 3057718be8SEnji Cooper# 3157718be8SEnji Cooper# require_fs name 3257718be8SEnji Cooper# 3357718be8SEnji Cooper# Checks that the given file system is built into the kernel and 3457718be8SEnji Cooper# that its corresponding mount(8) utility is available. Otherwise 3557718be8SEnji Cooper# skips the test. 3657718be8SEnji Cooper# 3757718be8SEnji Cooperrequire_fs() { 3857718be8SEnji Cooper local name 3957718be8SEnji Cooper local autoload 4057718be8SEnji Cooper name="${1}" 4157718be8SEnji Cooper 4257718be8SEnji Cooper atf_require_prog mount 4357718be8SEnji Cooper atf_require_prog mount_${name} 4457718be8SEnji Cooper atf_require_prog umount 4557718be8SEnji Cooper 4661e13648SEnji Cooper # Begin FreeBSD 4761e13648SEnji Cooper if true; then 48*6955543aSMitchell Horne if kldstat -qm ${name} || kldload -n ${name}; then 4961e13648SEnji Cooper found=yes 5061e13648SEnji Cooper else 5161e13648SEnji Cooper found=no 5261e13648SEnji Cooper fi 5361e13648SEnji Cooper else 5461e13648SEnji Cooper # End FreeBSD 5546e1f071SAlan Somers # if we have autoloadable modules, just assume the file system 5646e1f071SAlan Somers atf_require_prog sysctl 5757718be8SEnji Cooper autoload=$(sysctl -n kern.module.autoload) 5857718be8SEnji Cooper [ "${autoload}" = "1" ] && return 0 5957718be8SEnji Cooper 6057718be8SEnji Cooper set -- $(sysctl -n vfs.generic.fstypes) 6157718be8SEnji Cooper found=no 6257718be8SEnji Cooper while [ ${#} -gt 1 ]; do 6357718be8SEnji Cooper if [ ${1} = ${name} ]; then 6457718be8SEnji Cooper found=yes 6557718be8SEnji Cooper break 6657718be8SEnji Cooper fi 6757718be8SEnji Cooper shift 6857718be8SEnji Cooper done 6961e13648SEnji Cooper # Begin FreeBSD 7061e13648SEnji Cooper fi 7161e13648SEnji Cooper # End FreeBSD 7257718be8SEnji Cooper [ ${found} = yes ] || \ 7357718be8SEnji Cooper atf_skip "The kernel does not include support the " \ 7457718be8SEnji Cooper "\`${name}' file system" 7557718be8SEnji Cooper} 76