mirror of
https://github.com/linux-apfs/apfstests.git
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85 lines
2.4 KiB
Bash
85 lines
2.4 KiB
Bash
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#! /bin/bash
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# FS QA Test 053
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#
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# Ensure that xfs_repair can properly spot SGI_ACL_FILE
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# and SGI_ACL_DEFAULT in the root attr namespace.
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#
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# Due to bugs here and there, we sometimes matched on partial
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# strings with those names, and threw off xfs_repair.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2015 Red Hat, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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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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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/attr
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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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trap "_cleanup; exit \$status" 0 1 2 3 15
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# real QA test starts here
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_supported_fs xfs
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_supported_os IRIX Linux
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_require_scratch
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_require_attrs
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_scratch_mkfs >/dev/null 2>&1
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_scratch_mount
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# Create root attr names which are substrings or superstrings
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# of the reserved ACL names, and make sure xfs_repair copes.
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# Due to various bugs, either the compared length was shorter
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# than the reserved name (7 chars), so substrings matched, and/or only
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# the reserved name length was compared, so superstrings matched.
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rm -f $SCRATCH_MNT/$seq.*
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# actual reserved names:
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# SGI_ACL_FILE SGI_ACL_DEFAULT
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for NAME in SGI_ACL \
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SGI_ACL_F SGI_ACL_D \
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SGI_ACL_FILE_FOO SGI_ACL_DEFAULT_FOO; do
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touch $SCRATCH_MNT/${seq}.${NAME}
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$ATTR_PROG -R -s $NAME -V "Wow, such $NAME" $SCRATCH_MNT/$seq.$NAME \
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| _filter_scratch
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done
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# Older repair failed because it sees the above names as matching
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# SGI_ACL_FILE / SGI_ACL_DEFAULT but w/o valid acls on them
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# The test harness will catch this (false positive) corruption
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# success, all done
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status=0
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exit
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