soft_bus/rocksdb/table/table_properties_internal.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).

#pragma once

#include "rocksdb/status.h"
#include "rocksdb/iterator.h"

namespace ROCKSDB_NAMESPACE {

class BlockHandle;

// Seek to the properties block.
// If it successfully seeks to the properties block, "is_found" will be
// set to true.
Status SeekToPropertiesBlock(InternalIterator* meta_iter, bool* is_found);

// Seek to the compression dictionary block.
// If it successfully seeks to the properties block, "is_found" will be
// set to true.
Status SeekToCompressionDictBlock(InternalIterator* meta_iter, bool* is_found,
                          BlockHandle* block_handle);

// TODO(andrewkr) should not put all meta block in table_properties.h/cc
Status SeekToRangeDelBlock(InternalIterator* meta_iter, bool* is_found,
                           BlockHandle* block_handle);

}  // namespace ROCKSDB_NAMESPACE