87 lines
1.8 KiB
C++
87 lines
1.8 KiB
C++
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//+----------------------------------------------------------------------------
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//
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// File: main.cpp
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//
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// Module: CMUTIL.DLL
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//
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// Synopsis: Main entry point for cmutil.dll
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//
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// Copyright (c) 1997-1999 Microsoft Corporation
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//
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// Author: henryt Created 03/01/98
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//
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//+----------------------------------------------------------------------------
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#include "cmmaster.h"
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#include "cmlog.h"
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HINSTANCE g_hInst = NULL;
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//
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// thread local storage index
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//
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DWORD g_dwTlsIndex;
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extern HANDLE g_hProcessHeap; // defined in mem.cpp
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extern void EndDebugMemory(); // impemented in mem.cpp
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extern "C" BOOL WINAPI DllMain(
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HINSTANCE hinstDLL, // handle to DLL module
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DWORD fdwReason, // reason for calling function
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LPVOID lpvReserved // reserved
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)
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{
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if (fdwReason == DLL_PROCESS_ATTACH)
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{
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//
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// First Things First, lets initialize the U Api's
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//
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if (!InitUnicodeAPI())
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{
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//
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// Without our U api's we are going no where. Bail.
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//
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return FALSE;
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}
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g_hProcessHeap = GetProcessHeap();
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//
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// alloc tls index
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//
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g_dwTlsIndex = TlsAlloc();
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if (g_dwTlsIndex == TLS_OUT_OF_INDEXES)
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{
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return FALSE;
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}
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MYVERIFY(DisableThreadLibraryCalls(hinstDLL));
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g_hInst = hinstDLL;
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}
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else if (fdwReason == DLL_PROCESS_DETACH)
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{
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//
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// free the tls index
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//
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if (g_dwTlsIndex != TLS_OUT_OF_INDEXES)
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{
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TlsFree(g_dwTlsIndex);
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}
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if (!UnInitUnicodeAPI())
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{
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CMASSERTMSG(FALSE, TEXT("cmutil Dllmain, UnInitUnicodeAPI failed - we are probably leaking a handle"));
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}
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#ifdef DEBUG
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EndDebugMemory();
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#endif
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}
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return TRUE;
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}
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