133 lines
3.6 KiB
C
133 lines
3.6 KiB
C
/***********************************************************************
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*
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* Copyright (C) 2006 Novell, Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; version 2.1
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* of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, Novell, Inc.
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*
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* To contact Novell about this file by physical or electronic mail,
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* you may find current contact information at www.novell.com.
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*
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* Author: Juan Carlos Luciani <jluciani@novell.com>
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*
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***********************************************************************/
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//===[ Include files ]=====================================================
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#include "internal.h"
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//===[ External data ]=====================================================
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//===[ Manifest constants ]================================================
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//===[ Type definitions ]==================================================
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//===[ Function prototypes ]===============================================
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//===[ Global variables ]==================================================
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UINT32 g_ulCount = 0;
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UINT32 g_ulLock = 0;
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HANDLE g_hModule;
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//++=======================================================================
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BOOL APIENTRY DllMain(
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HANDLE hModule,
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DWORD ul_reason_for_call,
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LPVOID lpReserved
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)
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//=======================================================================--
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{
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BOOL retStatus = TRUE;
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switch (ul_reason_for_call)
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{
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case DLL_PROCESS_ATTACH:
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{
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g_hModule = hModule;
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// Initialize the library
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if (InitializeLibrary() != 0)
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{
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// Failed to initialize the library
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OutputDebugString("CASA_PW_MECH -DllMain- Library initialization failed\n");
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retStatus = FALSE;
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}
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break;
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}
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case DLL_THREAD_ATTACH:
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{
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g_hModule = hModule;
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break;
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}
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case DLL_THREAD_DETACH:
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break;
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case DLL_PROCESS_DETACH:
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{
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/* Don't uninitialize on windows
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tbd
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*/
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break;
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}
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}
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return retStatus;
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}
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//++=======================================================================
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//
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// DllCanUnloadNow
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//
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// Synopsis
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//
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//
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STDAPI
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DllCanUnloadNow()
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//
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// Input Arguments
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//
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// Ouput Arguments
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//
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// Return Value
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// S_OK The DLL can be unloaded.
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// S_FALSE The DLL cannot be unloaded now.
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//
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// Description
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// An Exported Function.
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// DLLs that support the OLE Component Object Model (COM) should implement
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// and export DllCanUnloadNow.
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// A call to DllCanUnloadNow determines whether the DLL from which it is
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// exported is still in use. A DLL is no longer in use when it is not
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// managing any existing objects (the reference count on all of its objects
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// is 0).
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// DllCanUnloadNow returns S_FALSE if there are any existing references to
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// objects that the DLL manages.
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//
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// Environment
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//
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// See Also
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//
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//=======================================================================--
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{
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// tbd
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return ((g_ulCount == 0 && g_ulLock == 0) ? S_OK : S_FALSE);
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}
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//=========================================================================
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//=========================================================================
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