dlls/virtdisk/virtdisk_main.c

   1 /*
   2  * Copyright 2017 Louis Lenders
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "virtdisk.h"
  26
  27 #include "wine/debug.h"
  28
  29 WINE_DEFAULT_DEBUG_CHANNEL(virtdisk);
  30
  31 /*****************************************************
  32  *    DllMain (VIRTDISK.@)
  33  */
  34 BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, void *reserved)
  35 {
  36     TRACE("(%p, %d, %p)\n", hinst, reason, reserved);
  37
  38     switch (reason)
  39     {
  40         case DLL_WINE_PREATTACH:
  41             return FALSE;    /* prefer native version */
  42         case DLL_PROCESS_ATTACH:
  43             DisableThreadLibraryCalls(hinst);
  44             break;
  45     }
  46
  47     return TRUE;
  48 }
  49
  50 DWORD WINAPI GetStorageDependencyInformation(HANDLE obj, GET_STORAGE_DEPENDENCY_FLAG flags, ULONG size, STORAGE_DEPENDENCY_INFO *info, ULONG *used)
  51 {
  52     ULONG temp_size = sizeof(STORAGE_DEPENDENCY_INFO);
  53
  54     FIXME("(%p, 0x%x, %u, %p, %p): stub\n", obj, flags, size, info, used);
  55
  56     if (used) *used = temp_size;
  57
  58     if (!info || !size)
  59         return ERROR_INVALID_PARAMETER;
  60
  61     if (size < temp_size)
  62         return ERROR_INSUFFICIENT_BUFFER;
  63
  64     info->NumberEntries = 0;
  65
  66     return ERROR_SUCCESS;
  67 }