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/* $Id: dllmain-win.cpp 29 2009-07-01 20:30:29Z bird $ */
/** @file
* kProfiler Mark 2 - The Windows DllMain for the profiler DLL.
*/
/*
* Copyright (c) 2006-2007 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include <Windows.h>
#include "kProfileR3.h"
/**
* The DLL Main for the kPrf DLL.
*
* This is required because we need to initialize the profiler at some point
* and because we need to know when threads terminate. (We don't care about
* when threads get created, we simply pick them up when we see them the
* first time.)
*
* @returns Success indicator.
* @param hInstDll The instance handle of the DLL. (i.e. the module handle)
* @param fdwReason The reason why we're here. This is a 'flag' for reasons of
* tradition, it's really a kind of enum.
* @param pReserved Reserved / undocumented something.
*/
BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, PVOID pReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
if (kPrfInitialize())
return FALSE;
break;
case DLL_PROCESS_DETACH:
kPrfTerminate();
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
kPrfTerminateThread();
break;
}
return TRUE;
}
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