1#!/bin/sh 2# 3# SPDX-License-Identifier: BSD-2-Clause-FreeBSD 4# 5# Copyright (c) 2022 Peter Holm <pho@FreeBSD.org> 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29# fsck -B test scenario 30 31[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 32. ../default.cfg 33mycc -o /tmp/zapsb -Wall -Wextra ../tools/zapsb.c || exit 1 34 35set -e 36log=/tmp/fsck7.sh.log 37md=/dev/md$mdstart 38[ -c $md ] && mdconfig -d -u $mdstart 39mdconfig -a -t swap -s 5g -u $mdstart 40newfs -U $md > /dev/null 2>&1 41mount $md $mntpoint 42set +e 43 44jot 500 | xargs -P0 -I% touch $mntpoint/a% 45umount $mntpoint 46/tmp/zapsb $md 47 48echo "Expect: 49 Superblock check-hash failed" 50mount -f $md $mntpoint 51 52fsck -B -p -t ufs $md & 53 54jot 500 | xargs -P0 -I% rm $mntpoint/a% 55jot 500 | xargs -P0 -I% touch $mntpoint/b% 56 57wait 58umount $mntpoint 59mount $md $mntpoint || exit 1 # The SB should be fixed at this point 60umount $mntpoint 61fsck -fy $md 2>&1 | tee $log 62grep -q 'FILE SYSTEM IS CLEAN' $log && s=0 || s=1 63mdconfig -d -u $mdstart 64rm -f $log /tmp/zapsb 65exit $s 66