os/kernelhwsrv/kernel/eka/euser/epoc/win32/uc_dll.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of the License "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // e32\euser\epoc\win32\uc_dll.cpp
    15 // This file contains the DLL entrypoint
    16 // 
    17 //
    18 
    19 #include "u32std.h"
    20 
    21 typedef void* HANDLE;
    22 
    23 #ifdef __VC32__
    24 #define __FLTUSED
    25 #endif //__VC32__
    26 
    27 #ifdef __CW32__
    28 
    29 struct SDestructorEntry;
    30 extern SDestructorEntry* DEListHead;
    31 
    32 TBool InitCWRuntime();
    33 TBool CleanupCWRuntime();
    34 
    35 #define WIN32_LEAN_AND_MEAN
    36 #include <windows.h>
    37 
    38 // DLL entry point
    39 extern "C"
    40 BOOL WINAPI _Win32DllMain(HINSTANCE, DWORD fdwReason, LPVOID)
    41 	{
    42 	if (fdwReason == DLL_PROCESS_DETACH)
    43 		{
    44 		DEListHead = NULL;		// prevent destruction of static data after process has died
    45 		return CleanupCWRuntime();
    46 		}
    47 	else
    48 		return 1;
    49 	}
    50 
    51 #endif //__CW32__
    52 
    53 // include the static data definitions
    54 #include "win32crt.h"
    55 
    56 // include compiler helpers
    57 #include "x86hlp.inl"
    58 
    59 extern "C"
    60 EXPORT_C TInt _E32Dll(TInt aReason)
    61 	{
    62 	if (aReason==KModuleEntryReasonProcessAttach)
    63 		{
    64 #ifdef __CW32__
    65 		if (!InitCWRuntime())
    66 			return KErrGeneral;
    67 		DEListHead = NULL;
    68 #endif //__CW32__
    69 		constructStatics();
    70 		}
    71 	if (aReason==KModuleEntryReasonProcessDetach)
    72 		{
    73 		destroyStatics();
    74 #ifdef __CW32__
    75 		DEListHead = NULL;
    76 #endif //__CW32__
    77 		}
    78 	return KErrNone;
    79 	}