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apfstests/tests/generic/014
T
Darrick J. Wong a860a167d8 common: kill _supported_os
fstests only supports Linux, so get rid of this unnecessary predicate.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
2020-09-21 01:16:50 +08:00

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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
#
# FS QA Test No. 014
#
# truncfile
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
status=0 # success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_cleanup()
{
cd /
rm -f $tmp.*
rm -rf $TEST_DIR/truncfile.$$.*
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
_supported_fs generic
_require_test
_require_sparse_files
# ensure EOF preallocation doesn't massively extend the runtime of this test
# by limiting the amount of preallocation and therefore the amount of blocks
# zeroed during the truncfile test run.
if [ "$FSTYP" == "xfs" ]; then
_test_unmount
_test_mount -o allocsize=64k
fi
echo "brevity is wit..."
echo "------"
echo "test 1"
echo "------"
$here/src/truncfile -c 10000 $TEST_DIR/truncfile.$$.0 >$tmp.out 2>&1
ret=$?
if [ "$ret" -ne 0 ]; then
out=`cat $tmp.out`
echo "truncfile returned $ret : \"$out\""
else
echo "OK"
fi
exit