/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#pragma once

#include <map>
#include <string>

namespace vsoc {

// Creates the shared memory file and initializes it with with the region
// information. The size of each region is determined to be the smallest
// multiple of page size that can accommodate the header and the layout. The
// size of the layout can be increased by specifyng it on the
// layout_increases_by_region_name parameter.
void CreateSharedMemoryFile(
    const std::string& path,
    const std::map<std::string, uint32_t>& layout_increases_by_region_name = {});

}  // namespace vsoc