tests/xfs/302

#! /bin/bash
# FS QA Test No. 302
#
# Dump and restore partialmax + 1 wholly-sparse files
#
#-----------------------------------------------------------------------
# Copyright (c) 2013 SGI.  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 $tmp.*
}

# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/dump

# real QA test starts here

# Modify as appropriate.
_supported_fs xfs
_supported_os Linux
_require_scratch

rm -f $seqres.full

echo "Silence is golden."
_wipe_fs
mkdir $dump_dir >> $seqres.full 2>&1 || _fail "mkdir \"$dump_dir\" failed"
for i in `seq 1 4`; do
	$XFS_IO_PROG -f -c "truncate 1t" $dump_dir/sparsefile$i \
		>> $seqres.full 2>&1 || _fail "failed to create sparsefile\"$i\""
done
# Dump and restore the files
_prepare_restore_dir
$XFSDUMP_PROG -L session -M label1 -M label2 -f $tmp.stream1 \
	-f $tmp.stream2 $SCRATCH_MNT -s $dump_sdir \
	>> $seqres.full 2>&1 || _fail "dump failed"
$XFSRESTORE_PROG -F -f $tmp.stream1 -f $tmp.stream2 $restore_dir \
	>> $seqres.full 2>&1 || _fail "restore failed"
status=0
exit