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https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Jan Kara
0a2d833219
A test is creating symlink with a path containing name 1023 characters long. Such file name is invalid for most filesystems (the limit on file name lenght is mostly 255 characters) and UDF actually complains about this and so the test fails. Since the point of this test is to verify storage of the symlink, change the test to use a valid path where each component name has only 254 characters. Signed-off-by: Jan Kara <jack@suse.cz> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
66 lines
1.7 KiB
Bash
Executable File
66 lines
1.7 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test 360
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#
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# Test symlink to very long path, check symlink file contains correct path.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2016 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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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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rm -f $seqres.full
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_test
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linkfile=$TEST_DIR/$seq.symlink
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rm -f $linkfile
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FNAME=$(perl -e 'print "a"x254')
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# Create a symlink points to a very long path, so that the path could not be
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# hold in inode
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ln -s $FNAME/$FNAME/$FNAME/$FNAME $linkfile
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# Check symlink contains the correct path.
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# 1023 chars are a bit long for golden image output, compute the md5 checksum
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readlink $linkfile | md5sum
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# success, all done
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status=0
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exit
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