mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Nathan Scott
68 lines
1.4 KiB
Bash
Executable File
68 lines
1.4 KiB
Bash
Executable File
#! /bin/sh
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# FSQA Test No. 123
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#
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# Make sure user cannot overwrite, append, delete or move a file created by
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# root. Modified CXFSQA test 940960 and 940558.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
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#-----------------------------------------------------------------------
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#
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# creator
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owner=ajones@sgi.com
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seq=`basename $0`
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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=0 # success 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 $testdir
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rm data_coherency.txt
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cd /
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_cleanup_testdir
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}
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_user_do()
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{
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echo $1 | su -s /bin/sh - $qa_user | sed -e "s#.*Permission denied.*#Permission denied#g"
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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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# real QA test starts here
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_supported_fs xfs udf nfs
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_supported_os Linux IRIX
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_require_user
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_setup_testdir
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echo foo > $testdir/data_coherency.txt
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# check basic appending to a file
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echo bar >> $testdir/data_coherency.txt
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# try append
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_user_do "echo goo 2>&1 >> $testdir/data_coherency.txt"
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# try overwrite
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_user_do "echo goo 2>&1 > $testdir/data_coherency.txt"
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# try delete
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_user_do "rm $testdir/data_coherency.txt 2>&1"
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# try move
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_user_do "mv $testdir/data_coherency.txt $testdir/data_coherency2.txt 2>&1"
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cat $testdir/data_coherency.txt
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exit
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