#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2014 Eric Sandeen.  All Rights Reserved.
#
# FS QA Test No. 068
#
# Test out a level 0 dump/restore of a subdir to a file
#
# Use fsstress to create a larger directory structure with a mix of files
# Test for regression caused by
# c7cb51d xfs: fix error handling at xfs_inumbers
#
seqfull=$0
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()
{
	_cleanup_dump
	cd /
	rm -f $tmp.*
}

. ./common/rc
. ./common/dump

# remove previous $seqres.full before test
rm -f $seqres.full

# real QA test starts here
_supported_fs xfs

_create_dumpdir_stress_num 4096

echo -n "Before: " >> $seqres.full
_count_dumpdir_files | tee $tmp.before >> $seqres.full

# filter out the file count, it changes as fsstress adds new operations
_do_dump_restore | sed -e "/entries processed$/s/[0-9][0-9]*/NUM/g"

echo -n "After: " >> $seqres.full
_count_restoredir_files | tee $tmp.after >> $seqres.full
diff -u $tmp.before $tmp.after

# success, all done
exit