nsTraceRefcnt.h - mozsearch

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsTraceRefcnt_h

#define nsTraceRefcnt_h

#include "nscore.h"

class nsTraceRefcnt {

 public:

  static void Shutdown();

  static nsresult DumpStatistics();

  static void ResetStatistics();

/**

   * Tell nsTraceRefcnt whether refcounting, allocation, and destruction

   * activity is legal.  This is used to trigger assertions for any such

   * activity that occurs because of static constructors or destructors.

*/

  static void SetActivityIsLegal(bool aLegal);

/**

   * Start refcount logging aClass. If refcount logging has not already begun,

   * it will use the environment variable XPCOM_MEM_LATE_REFCNT_LOG to decide

   * where to make the log, in a similar way as the other nsTraceRefcnt logs.

*/

  static void StartLoggingClass(const char* aClass);

#ifdef MOZ_ENABLE_FORKSERVER

  static void CloseLogFilesAfterFork();

  static void ReopenLogFilesAfterFork(const char* aProcType = nullptr);

#endif

};

#endif  // nsTraceRefcnt_h