зеркало из https://github.com/mozilla/gecko-dev.git
98 строки
3.7 KiB
C++
98 строки
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (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.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* L. David Baron <dbaron@dbaron.org>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
#ifndef nsTraceRefcntImpl_h___
|
|
#define nsTraceRefcntImpl_h___
|
|
|
|
#include <stdio.h> // for FILE
|
|
#include "nsITraceRefcnt.h"
|
|
|
|
class nsTraceRefcntImpl : public nsITraceRefcnt
|
|
{
|
|
public:
|
|
nsTraceRefcntImpl() {}
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSITRACEREFCNT
|
|
|
|
static void Startup();
|
|
static void Shutdown();
|
|
|
|
enum StatisticsType {
|
|
ALL_STATS,
|
|
NEW_STATS
|
|
};
|
|
|
|
static nsresult DumpStatistics(StatisticsType type = ALL_STATS,
|
|
FILE* out = 0);
|
|
|
|
static void ResetStatistics(void);
|
|
|
|
static void DemangleSymbol(const char * aSymbol,
|
|
char * aBuffer,
|
|
int aBufLen);
|
|
|
|
static void WalkTheStack(FILE* aStream);
|
|
/**
|
|
* 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(PRBool aLegal);
|
|
|
|
static NS_METHOD Create(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
|
|
};
|
|
|
|
#define NS_TRACE_REFCNT_CONTRACTID "@mozilla.org/xpcom/trace-refcnt;1"
|
|
#define NS_TRACE_REFCNT_CLASSNAME "nsTraceRefcnt Interface"
|
|
#define NS_TRACE_REFCNT_CID \
|
|
{ /* e3e7511e-a395-4924-94b1-d527861cded4 */ \
|
|
0xe3e7511e, \
|
|
0xa395, \
|
|
0x4924, \
|
|
{0x94, 0xb1, 0xd5, 0x27, 0x86, 0x1c, 0xde, 0xd4} \
|
|
} \
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// And now for that utility that you've all been asking for...
|
|
|
|
extern "C" void
|
|
NS_MeanAndStdDev(double n, double sumOfValues, double sumOfSquaredValues,
|
|
double *meanResult, double *stdDevResult);
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
#endif
|