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Diffstat (limited to 'tools/regression/tmpfs/t_statvfs')
| -rw-r--r-- | tools/regression/tmpfs/t_statvfs | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tools/regression/tmpfs/t_statvfs b/tools/regression/tmpfs/t_statvfs new file mode 100644 index 000000000000..d6fcd987cc17 --- /dev/null +++ b/tools/regression/tmpfs/t_statvfs @@ -0,0 +1,54 @@ +#!/bin/sh +# +# $NetBSD: t_statvfs,v 1.4 2006/11/09 16:20:06 jmmv Exp $ +# +# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc. +# All rights reserved. +# +# This code is derived from software contributed to The NetBSD Foundation +# by Julio M. Merino Vidal, developed as part of Google's Summer of Code +# 2005 program. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# + +# +# Verifies that the statvfs system call works properly (returning the +# correct values) over a tmpfs mount point. +# + +test_run() { + test_mount -o size=10485760 + + test_name "statvfs(2) returns correct values" + pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 2) + eval $(${Src_Dir}/h_tools statvfs .) + [ ${pagesize} -eq ${f_bsize} ] || die + [ $((${f_bsize} * ${f_blocks})) -ge $((10 * 1024 * 1024)) ] || die + [ $((${f_bsize} * ${f_blocks})) -le \ + $((10 * 1024 * 1024 + ${pagesize})) ] || die + + test_unmount +} + +. ${SUBRDIR}/h_funcs.subr |