Files
apfstests/tests/generic/004
T
Dave Chinner f8c65ca45d xfs: support realtime/log device setup changes in config sections
Currently changing the devices used by "USE_EXTERNAL" environmental
variable is not supported by the config section parsing. Add the
functionality so that we can use config sections to test external
device configs successfully.

This required tracking down a bug in _check_xfs_filesystem() which
was causing a log device to be passed to a test device without an
external log device. This was caused by an uninitialised variable in
the function. I also added full output file removals to the first
couple of generic tests that were failing, because that's where the
check failure output ends up in this case.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2016-02-02 15:54:43 +11:00

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#! /bin/bash
# FS QA Test No. 004
#
# Test O_TMPFILE opens, and linking them back into the namespace.
#
#-----------------------------------------------------------------------
# Copyright (c) 2014 Christoph Hellwig. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#-----------------------------------------------------------------------
#
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 ${testfile}
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
# real QA test starts here
_supported_fs generic
_supported_os Linux
_require_test
_require_xfs_io_command "flink"
rm -f $seqres.full
testfile="${TEST_DIR}/tst-tmpfile-flink"
# test creating a r/w tmpfile, do I/O and link it into the namespace
$XFS_IO_PROG -T \
-c "pwrite 0 4096" \
-c "pread 0 4096" \
-c "flink ${testfile}" \
${TEST_DIR} | _filter_xfs_io
rm ${testfile}
# test creating a r/o tmpfile. Should fail
$XFS_IO_PROG -Tr ${TEST_DIR} -c "close" 2>&1 | _filter_test_dir
# success, all done
status=0
exit