diff options
Diffstat (limited to 'src/lib/kStuff/kProfiler2/dllmain-win.cpp')
-rw-r--r-- | src/lib/kStuff/kProfiler2/dllmain-win.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/lib/kStuff/kProfiler2/dllmain-win.cpp b/src/lib/kStuff/kProfiler2/dllmain-win.cpp new file mode 100644 index 0000000..56928d9 --- /dev/null +++ b/src/lib/kStuff/kProfiler2/dllmain-win.cpp @@ -0,0 +1,75 @@ +/* $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; +} + |