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#!/bin/bash
#
# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
#
# This file is part of util-linux.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
TS_TOPDIR="${0%/*}/../.."
TS_DESC="broken fstab"
. "$TS_TOPDIR"/functions.sh
ts_init "$*"
ts_check_test_command "$TS_CMD_MOUNT"
ts_check_test_command "$TS_CMD_UMOUNT"
ts_check_test_command "$TS_CMD_FINDMNT"
ts_skip_nonroot
ts_skip_docker
# Let's use the same mountpoint for all subtests
MNT=$TS_MOUNTPOINT
mkdir -p $MNT
ts_fstab_lock
ts_fstab_open
echo "tmpd $MNT tmpfs" >> "$TS_FSTAB"
ts_fstab_close
ts_init_subtest "mount"
$TS_CMD_MOUNT -T "$TS_FSTAB" $MNT &> /dev/null
[ "$?" = "0" ] || ts_log "error: mount $MNT"
$TS_CMD_FINDMNT --kernel --mountpoint "$MNT" &> /dev/null
if [ "$?" != "0" ]; then
ts_log "Cannot find $MNT in /proc/self/mountinfo"
else
ts_log "OK"
fi
$TS_CMD_UMOUNT $MNT &> /dev/null
if [ "$?" = "0" ]; then
# for old systems with mtab and /sbin/mount.tmpfs
/bin/umount --fake "$MNT" &> /dev/null
else
ts_log "error: umount $MNT"
fi
ts_finalize_subtest
ts_init_subtest "mount-all"
$TS_CMD_MOUNT -T "$TS_FSTAB" -a &> /dev/null
[ "$?" = "0" ] || ts_log "error: mount -a"
$TS_CMD_FINDMNT --kernel --mountpoint "$MNT" &> /dev/null
if [ "$?" != "0" ]; then
ts_log "Cannot find $MNT in /proc/self/mountinfo"
else
ts_log "OK"
fi
$TS_CMD_UMOUNT $MNT &> /dev/null
if [ "$?" = "0" ]; then
# for old systems with mtab and /sbin/mount.tmpfs
/bin/umount --fake $MNT &> /dev/null
else
ts_log "error: umount $MNT"
fi
ts_finalize_subtest
ts_fstab_clean # this unlocks too
ts_log "Success"
ts_finalize
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