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#!/bin/bash
#
# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
#
# This file is part of util-linux-ng.
#
# 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.
#
. ./commands.sh
. ./functions.sh
TS_COMPONENT="fstab"
TS_DESC="uuid2label"
LABEL="testMountU2L"
ts_init "$*"
ts_skip_nonroot
set -o pipefail
DEVICE=$(ts_device_init)
[ "$?" == 0 ] || ts_die "Cannot init device"
mkfs.ext3 -L $LABEL $DEVICE &> /dev/null || ts_die "Cannot make ext3 on $DEVICE" $DEVICE
ts_device_has "LABEL" $LABEL $DEVICE \
|| ts_die "Cannot found LABEL '$LABEL' on $DEVICE" $DEVICE
ts_udev_dev_support "by-label" $LABEL || ts_skip "udev ignores /dev/loop*" $DEVICE
ts_device_has_uuid $DEVICE || ts_die "Cannot found UUID on $DEVICE" $DEVICE
UUID=$(ts_uuid_by_devname $DEVICE)
[ -d "$TS_MOUNTPOINT" ] || mkdir -p $TS_MOUNTPOINT
ts_fstab_add "LABEL=$LABEL"
# variant A)
$TS_CMD_MOUNT -U $UUID 2>&1 >> $TS_OUTPUT
grep -q $DEVICE /proc/mounts \
|| ts_die "A) Cannot found $DEVICE in /proc/mounts" $DEVICE
$TS_CMD_UMOUNT $DEVICE || ts_die "A) Cannot umount $DEVICE" $DEVICE
# variant B)
$TS_CMD_MOUNT "UUID=$UUID" 2>&1 >> $TS_OUTPUT
grep -q $DEVICE /proc/mounts || ts_die "B) Cannot found $DEVICE in /proc/mounts" $DEVICE
$TS_CMD_UMOUNT $DEVICE || ts_die "B) Cannot umount $DEVICE" $DEVICE
ts_device_deinit $DEVICE
ts_fstab_clean
ts_log "Success"
ts_finalize
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