/**
 *    Copyright (C) 2018-present MongoDB, Inc.
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the Server Side Public License, version 1,
 *    as published by MongoDB, Inc.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    Server Side Public License for more details.
 *
 *    You should have received a copy of the Server Side Public License
 *    along with this program. If not, see
 *    <http://www.mongodb.com/licensing/server-side-public-license>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the Server Side Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#pragma once

namespace mongo {

/**
 * Sets up handlers for synchronous events, like segv, abort, terminate and malloc-failure.
 *
 * Call this very early in main(), before runGlobalInitializers().
 *
 * Called by setupSignalHandlers() in signal_handlers.h.  Prefer that method to this one,
 * in server code and tools that use the storage engine.
 */
void setupSynchronousSignalHandlers();

/**
 * Report out of memory error with a stack trace and exit.
 *
 * Called when any of the following functions fails to allocate memory:
 *     operator new
 *     mongoMalloc
 *     mongoRealloc
 */
void reportOutOfMemoryErrorAndExit();

/**
 * Clears the signal mask for the process. This is called from forkServer and to setup
 * the unit tests. On Windows, this is a noop.
 */
void clearSignalMask();

}  // namespace mongo