3 # $NetBSD: h_funcs.subr,v 1.3 2010/06/23 11:19:17 pooka Exp $
5 # Copyright (c) 2007 The NetBSD Foundation, Inc.
8 # Redistribution and use in source and binary forms, with or without
9 # modification, are permitted provided that the following conditions
11 # 1. Redistributions of source code must retain the above copyright
12 # notice, this list of conditions and the following disclaimer.
13 # 2. Redistributions in binary form must reproduce the above copyright
14 # notice, this list of conditions and the following disclaimer in the
15 # documentation and/or other materials provided with the distribution.
17 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
18 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
21 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 # POSSIBILITY OF SUCH DAMAGE.
33 # Checks that the given file system is built into the kernel and
34 # that its corresponding mount(8) utility is available. Otherwise
42 atf_require_prog mount
43 atf_require_prog mount_${name}
44 atf_require_prog umount
48 if kldstat -qm ${name} || kldload -n ${name}; then
55 # if we have autoloadable modules, just assume the file system
56 atf_require_prog sysctl
57 autoload=$(sysctl -n kern.module.autoload)
58 [ "${autoload}" = "1" ] && return 0
60 set -- $(sysctl -n vfs.generic.fstypes)
62 while [ ${#} -gt 1 ]; do
63 if [ ${1} = ${name} ]; then
72 [ ${found} = yes ] || \
73 atf_skip "The kernel does not include support the " \
74 "\`${name}' file system"