mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Zorro Lang
c6ded48a31
Bad characters likes tailing asterisk, slash or quote in xfs_db
field string can trigger a xfs_db crash. This bug has been fixed by
xfsprogs commit 945e47e2fcc5 ("xfs_db: fix crash when field list
selector string has trailing slash").
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
50 lines
1.1 KiB
Bash
Executable File
50 lines
1.1 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2018 Red Hat Inc. All Rights Reserved.
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#
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# FS QA Test 452
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#
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# Test xfs_db by bad character in field list selector string. The issue
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# has been fixed by xfsprogs 945e47e2.
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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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here=`pwd`
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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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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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# remove previous $seqres.full before test
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rm -f $seqres.full
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# Modify as appropriate.
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_supported_fs xfs
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_supported_os Linux
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_require_scratch
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_scratch_mkfs_xfs >> $seqres.full 2>&1
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inum=`_scratch_xfs_get_metadata_field rootino "sb 0"`
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echo "= check bad character * ="
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_scratch_xfs_db -c "inode $inum" -c "print core.*"
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echo "= check bad character trailing slash ="
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_scratch_xfs_db -c "inode $inum" -c "print core.\\"
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echo "= check missing closing quote ="
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_scratch_xfs_db -c "inode $inum" -c "print core.\""
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# success, all done
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status=0
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exit
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