soft_bus/rocksdb/table/block_based/data_block_footer.h

//  Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
//  This source code is licensed under both the GPLv2 (found in the
//  COPYING file in the root directory) and Apache 2.0 License
//  (found in the LICENSE.Apache file in the root directory).
//
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.

#pragma once

#include "rocksdb/table.h"

namespace ROCKSDB_NAMESPACE {

uint32_t PackIndexTypeAndNumRestarts(
    BlockBasedTableOptions::DataBlockIndexType index_type,
    uint32_t num_restarts);

void UnPackIndexTypeAndNumRestarts(
    uint32_t block_footer,
    BlockBasedTableOptions::DataBlockIndexType* index_type,
    uint32_t* num_restarts);

}  // namespace ROCKSDB_NAMESPACE