#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
#
# FS QA Test No. 019
#
# mkfs protofile test
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"

here=`pwd`
tmp=/tmp/$$
seqfull="$seqres.full"
status=1	# failure is the default!
# get standard environment, filters and checks
. ./common/rc
. ./common/filter

_cleanup()
{
    echo "*** unmount"
    _scratch_unmount 2>/dev/null
    rm -f $tmp.*
}
trap "_cleanup; exit \$status" 0 1 2 3 15

_full()
{
    echo ""            >>$seqfull
    echo "*** $* ***"  >>$seqfull
    echo ""            >>$seqfull
}

_filter_stat()
{
    sed '
        /^Access:/d;
        /^Modify:/d;
        /^Change:/d;
        s/Device: *[0-9][0-9]*,[0-9][0-9]*/Device: <DEVICE>/;
        s/Inode: *[0-9][0-9]*/Inode: <INODE>/;
        s/Size: *[0-9][0-9]* *Filetype: Dir/Size: <DSIZE> Filetype: Dir/;
    ' | tr -s ' '
}

# real QA test starts here
_supported_fs xfs
_supported_os Linux

_require_scratch

# mkfs cannot create a filesystem with protofiles if realtime is enabled, so
# don't run this test if the rtinherit is anywhere in the mkfs options.
echo "$MKFS_OPTIONS" | grep -q "rtinherit" && \
	_notrun "Cannot mkfs with a protofile and -d rtinherit."

protofile=$tmp.proto
tempfile=$tmp.file

echo fish >$tempfile
$here/src/devzero -b 2048 -n 2 -c -v 44 $tempfile.2 

cat >$protofile <<EOF
DUMMY1
0 0
: root directory
d--777 3 1
: a directory
directory d--755 3 1 
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_0 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_1 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_2 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_3 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_4 ---755 3 1 $tempfile
$
: back in the root
setuid -u-666 0 0 $tempfile
setgid --g666 0 0 $tempfile
setugid -ug666 0 0 $tempfile
block_device b--012 3 1 161 162 
char_device c--345 3 1 177 178
pipe p--670 0 0
symlink l--123 0 0 bigfile
: a file we actually read
bigfile ---666 3 0 $tempfile.2
: done
$
EOF

if [ $? -ne 0 ]
then
    _fail "failed to create test protofile"
fi

_verify_fs()
{
	echo "*** create FS version $1"
	VERSION="-n version=$1"

	rm -f $seqfull
	_scratch_unmount >/dev/null 2>&1

	_full "mkfs"
	_scratch_mkfs_xfs $VERSION -p $protofile >>$seqfull 2>&1 \
		|| _fail "mkfs failed"

	echo "*** check FS"
	_check_scratch_fs

	echo "*** mount FS"
	_full " mount"
	_try_scratch_mount >>$seqfull 2>&1 \
		|| _fail "mount failed"

	echo "*** verify FS"
	(cd $SCRATCH_MNT ; find . | LC_COLLATE=POSIX sort \
		| grep -v ".use_space" \
		| xargs $here/src/lstat64 | _filter_stat)
	diff -q $SCRATCH_MNT/bigfile $tempfile.2 \
		|| _fail "bigfile corrupted"

	echo "*** unmount FS"
	_full "umount"
	_scratch_unmount >>$seqfull 2>&1 \
		|| _fail "umount failed"
}

#_verify_fs 1
_verify_fs 2

echo "*** done"
rm $seqfull
status=0
exit