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/**
* @file llwindebug.h
* @brief LLWinDebug class header file
*
* $LicenseInfo:firstyear=2004&license=viewergpl$
*
* Copyright (c) 2004-2007, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlife.com/developers/opensource/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlife.com/developers/opensource/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLWINDEBUG_H
#define LL_LLWINDEBUG_H
#include "stdtypes.h"
#include <dbghelp.h>
class LLWinDebug
{
public:
/**
* @brief initialize the llwindebug exception filter callback
*
* Hand a windows unhandled exception filter to LLWinDebug
* This method should only be called to change the
* exception filter used by llwindebug.
*
* Setting filter_func to NULL will clear any custom filters.
**/
static void initExceptionHandler(LPTOP_LEVEL_EXCEPTION_FILTER filter_func);
/**
* @brief check the status of the exception filter.
*
* Resets unhandled exception filter to the filter specified
* w/ initExceptionFilter).
* Returns false if the exception filter was modified.
*
* *NOTE:Mani In the past mozlib has been accused of
* overriding the exception filter. If the mozlib filter
* is required, perhaps we can chain calls from our
* filter to mozlib's.
**/
static bool checkExceptionHandler();
static void generateCrashStacks(struct _EXCEPTION_POINTERS *pExceptionInfo = NULL);
static void writeDumpToFile(MINIDUMP_TYPE type, MINIDUMP_EXCEPTION_INFORMATION *ExInfop, const std::string& filename);
private:
};
#endif // LL_LLWINDEBUG_H
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