mirror of
https://github.com/linux-apfs/apfstests.git
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Dave Chinner
cf89aed924
Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>
45 lines
827 B
Bash
Executable File
45 lines
827 B
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2010 Christoph Hellwig. All Rights Reserved.
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#
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# FS QA Test No. 246
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#
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# Check that truncation after failed writes does not zero too much data.
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#
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# Based on a bug report and testcase from
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# Marius Tolzmann <tolzmann@molgen.mpg.de>
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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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# 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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file=$TEST_DIR/mmap-writev
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_cleanup()
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{
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rm -rf $file
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rm -rf $file.NEW
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}
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trap "_cleanup ; exit \$status" 0 1 2 3 15
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echo -n "cccccccccc" > $file
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$here/src/t_mmap_writev $file $file.NEW
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od -t x2 $file.NEW
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status=0
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exit $status
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