dll/win32/msisys.ocx/msisys.c

   1 /*
   2  * Stub implementation of MSISYS.OCX to prevent MSINFO32.EXE from crashing.
   3  *
   4  * Copyright 2002 Mike McCormack for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define WIN32_NO_STATUS
  22
  23 #include <config.h>
  24
  25 #include <stdarg.h>
  26
  27 #include <windef.h>
  28 //#include "winerror.h"
  29 #include <winbase.h>
  30 //#include "wingdi.h"
  31 //#include "winuser.h"
  32 //#include "objbase.h"
  33
  34 #include <wine/debug.h>
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(msisys);
  37
  38
  39 /***********************************************************************
  40  *              MSISYS_InitProcess (internal)
  41  */
  42 static BOOL MSISYS_InitProcess( void )
  43 {
  44         TRACE("()\n");
  45
  46         return TRUE;
  47 }
  48
  49 /***********************************************************************
  50  *              MSISYS_UninitProcess (internal)
  51  */
  52 static void MSISYS_UninitProcess( void )
  53 {
  54         TRACE("()\n");
  55 }
  56
  57 /***********************************************************************
  58  *              DllMain for MSISYS
  59  */
  60 BOOL WINAPI DllMain(
  61         HINSTANCE hInstDLL,
  62         DWORD fdwReason,
  63         LPVOID lpvReserved )
  64 {
  65         TRACE("(%p,%d,%p)\n",hInstDLL,fdwReason,lpvReserved);
  66
  67         switch ( fdwReason )
  68         {
  69         case DLL_PROCESS_ATTACH:
  70                 DisableThreadLibraryCalls(hInstDLL);
  71                 if ( !MSISYS_InitProcess() )
  72                         return FALSE;
  73                 break;
  74         case DLL_PROCESS_DETACH:
  75                 MSISYS_UninitProcess();
  76                 break;
  77         }
  78
  79         return TRUE;
  80 }
  81
  82
  83 /***********************************************************************
  84  *              DllCanUnloadNow (MSISYS.@)
  85  *
  86  * RETURNS
  87  *    Success: S_OK
  88  *    Failure: S_FALSE
  89  */
  90 HRESULT WINAPI DllCanUnloadNow(void)
  91 {
  92         return S_OK;
  93 }
  94
  95 /***********************************************************************
  96  *              DllGetClassObject (MSISYS.@)
  97  */
  98 HRESULT WINAPI DllGetClassObject(REFCLSID pclsid, REFIID piid, LPVOID *ppv)
  99 {
 100         FIXME("\n");
 101
 102         return CLASS_E_CLASSNOTAVAILABLE;
 103 }
 104
 105 /***********************************************************************
 106  *              DllRegisterServer (MSISYS.@)
 107  */
 108
 109 HRESULT WINAPI DllRegisterServer( void )
 110 {
 111         FIXME( "(): stub\n" );
 112         return E_FAIL;
 113 }
 114
 115 /***********************************************************************
 116  *              DllUnregisterServer (MSISYS.@)
 117  */
 118
 119 HRESULT WINAPI DllUnregisterServer( void )
 120 {
 121         FIXME( "(): stub\n" );
 122         return E_FAIL;
 123 }