#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2013 Red Hat, Inc.  All Rights Reserved.
#
# FS QA Test No. 295
#
# Test xfs_logprint w/ multiply-logged inodes & continued transactions
#
. ./common/preamble
_begin_fstest auto logprint quick

# Import common functions.
. ./common/filter
. ./common/attr

# real QA test starts here

# Modify as appropriate.
_supported_fs xfs
_require_scratch
_require_attrs

logblks=$(_scratch_find_xfs_min_logblocks)
_scratch_mkfs -l size=${logblks}b >/dev/null 2>&1

# Should yield a multiply-logged inode, thanks to xattr
# Old logprint says this, then coredumps:
#	xlog_print_trans_inode: illegal inode type
_scratch_mount
echo hello > $SCRATCH_MNT/hello; setfattr -n user.name -v value $SCRATCH_MNT/hello
_scratch_unmount
_scratch_xfs_logprint 2>&1 >> $seqres.full

# Now go for a continued transaction
# The trick here is to get a transaction which is exactly the size of a
# xfs_inode_log_format_32_t or xfs_inode_log_format_64_t
# Prior to the bugfix, this was parsed like an inode due to the size
# match, not as a continued transaction.  If that happens we'll see:
#	xfs_logprint: unknown log operation type (494e)

_scratch_mkfs -l size=${logblks}b >/dev/null 2>&1
_scratch_mount
for I in `seq 0 8192`; do
        echo a >> $SCRATCH_MNT/cat
        touch $SCRATCH_MNT/tmp$I
done
_scratch_unmount
_scratch_xfs_logprint 2>&1 >> $seqres.full

# success, all done
status=0
exit