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https://github.com/linux-apfs/apfstests.git
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Darrick J. Wong
a860a167d8
fstests only supports Linux, so get rid of this unnecessary predicate. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
71 lines
1.8 KiB
Bash
Executable File
71 lines
1.8 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2018 SUSE Linux Products GmbH. All Rights Reserved.
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#
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# FS QA Test No. 510
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#
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# Test that if we move a file from a directory B to a directory A, replace
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# directory B with directory A, fsync the file and then power fail, after
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# mounting the filesystem the file has a single parent, named B and there
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# is no longer any directory with the name A.
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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_cleanup_flakey
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/dmflakey
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# real QA test starts here
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_supported_fs generic
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_require_scratch
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_require_dm_target flakey
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rm -f $seqres.full
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_scratch_mkfs >>$seqres.full 2>&1
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_require_metadata_journaling $SCRATCH_DEV
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_init_flakey
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_mount_flakey
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# Create our test directories and file.
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mkdir $SCRATCH_MNT/testdir
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mkdir $SCRATCH_MNT/testdir/A
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mkdir $SCRATCH_MNT/testdir/B
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touch $SCRATCH_MNT/testdir/B/bar
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# Make sure everything done so far is durably persisted.
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sync
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# Now move our file bar from directory B to directory A and then replace
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# directory B with directory A, also renaming directory A to B. Finally
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# fsync file bar.
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mv $SCRATCH_MNT/testdir/B/bar $SCRATCH_MNT/testdir/A/bar
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mv -T $SCRATCH_MNT/testdir/A $SCRATCH_MNT/testdir/B
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$XFS_IO_PROG -c "fsync" $SCRATCH_MNT/testdir/B/bar
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# Simulate a power failure and mount the filesystem. We expect file bar
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# to exist and have a single parent directory, named B, and that no
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# directory named A exists.
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_flakey_drop_and_remount
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echo "Filesystem content after power failure:"
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ls -R $SCRATCH_MNT/testdir | _filter_scratch
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_unmount_flakey
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status=0
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exit
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