AtFork.h

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/*
 * Copyright 2017-present Facebook, Inc.
 *
 * 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 <folly/Function.h>

namespace folly {

namespace detail {

struct AtFork {
  static void init();
  static void registerHandler(
      void* object,
      folly::Function<bool()> prepare,
      folly::Function<void()> parent,
      folly::Function<void()> child);
  static void unregisterHandler(void* object);
};

} // namespace detail
} // namespace folly