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apfstests/tests/generic/294
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) 2012 Red Hat, Inc. All Rights Reserved.
#
# FS QA Test No. 294
#
# Tests for EEXIST (not EROFS) for inode creations, if
# we ask to create an already-existing entity on an RO filesystem
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
status=1 # failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_cleanup()
{
cd /
rm -f $tmp.*
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
# real QA test starts here
# Modify as appropriate.
_supported_fs generic
_require_scratch
_require_symlinks
_require_mknod
rm -f $seqres.full
_scratch_mkfs > $seqres.full 2>&1 || _fail "Could not mkfs scratch device"
THIS_TEST_DIR=$SCRATCH_MNT/$seq.test
_create_files()
{
mknod $THIS_TEST_DIR/testnode c 1 3 2>&1 | _filter_mknod
mkdir $THIS_TEST_DIR/testdir
touch $THIS_TEST_DIR/testtarget
ln -s $THIS_TEST_DIR/testtarget $THIS_TEST_DIR/testlink 2>&1 | _filter_ln
}
_scratch_mount
rm -rf $THIS_TEST_DIR
mkdir $THIS_TEST_DIR || _fail "Could not create dir for test"
_create_files 2>&1 | _filter_scratch
_try_scratch_mount -o remount,ro || _fail "Could not remount scratch readonly"
_create_files 2>&1 | _filter_scratch
# success, all done
status=0
exit