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Diffstat (limited to 'tests/t1701-rescue-fs.sh')
| -rw-r--r-- | tests/t1701-rescue-fs.sh | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/t1701-rescue-fs.sh b/tests/t1701-rescue-fs.sh new file mode 100644 index 0000000..90ec684 --- /dev/null +++ b/tests/t1701-rescue-fs.sh @@ -0,0 +1,53 @@ +#!/bin/sh +# rescue ext4 file system + +# Copyright (C) 2008-2014, 2019-2023 Free Software Foundation, Inc. + +# This program 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 3 of the License, or +# (at your option) any later version. + +# This program 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. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../parted +require_512_byte_sector_size_ +require_root_ +require_scsi_debug_module_ + +# create memory-backed device +scsi_debug_setup_ sector_size=$sector_size_ dev_size_mb=10 > dev-name || + skip_ 'failed to create scsi_debug device' +scsi_dev=$(cat dev-name) + +( mkfs.ext4 2>&1 | grep -i '^usage' ) > /dev/null \ + || { warn_ "$ME: no ext4 support"; Exit $fail; } + +parted -s $scsi_dev mklabel msdos mkpart primary ext2 1m 100% +wait_for_dev_to_appear_ ${scsi_dev}1 || fail=1 +mkfs.ext4 ${scsi_dev}1 || { warn_ $ME: mkfs.ext4 failed; fail=1; Exit $fail; } + +# remove the partition +parted -s $scsi_dev rm 1 || fail=1 + +# rescue the partition +echo yes | parted ---pretend-input-tty $scsi_dev rescue 1m 100% > out 2>&1 +cat > exp <<EOF +Information: A ext4 primary partition was found at 1049kB -> 10.5MB. Do you want to add it to the partition table? +Yes/No/Cancel? yes +Information: You may need to update /etc/fstab. +EOF +# Transform the actual output, to avoid spurious differences when +# $PWD contains a symlink-to-dir. Also, remove the ^M ...^M bogosity. +# normalize the actual output +mv out o2 && sed -e "s,
*
,,g;s, $,," \ + -e "s,^.*/lt-parted: ,parted: ," o2 > out +echo '' >> exp +compare exp out || fail=1 +Exit $fail |