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>
48 lines
950 B
Bash
Executable File
48 lines
950 B
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2018 Omar Sandoval. All Rights Reserved.
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#
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# FS QA Test 488
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#
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# Test having many file descriptors referring to deleted files open. Regression
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# test for patch "Btrfs: fix ENOSPC caused by orphan items reservations".
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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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. ./common/rc
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. ./common/filter
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rm -f $seqres.full
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_supported_fs generic
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_supported_os Linux
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_require_scratch
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_require_test_program "multi_open_unlink"
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_scratch_mkfs_sized $((1024 * 1024 * 1024)) >> $seqres.full 2>&1
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_scratch_mount
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test_file="$SCRATCH_MNT/$seq"
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ulimit -n $((16 * 1024))
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# ~10000 files on a 1 GB filesystem should be no problem.
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$here/src/multi_open_unlink -f $SCRATCH_MNT/$seq -n 10000 -s 0
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echo "Silence is golden"
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status=0
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exit
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