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 <stdarg.h>
  20
  21 #include "windef.h"
  22 #include "winbase.h"
  23 #include "virtdisk.h"
  24
  25 #include "wine/debug.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(virtdisk);
  28
  29 /*****************************************************
  30  *    DllMain (VIRTDISK.@)
  31  */
  32 BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, void *reserved)
  33 {
  34     TRACE("(%p, %d, %p)\n", hinst, reason, reserved);
  35
  36     switch (reason)
  37     {
  38         case DLL_WINE_PREATTACH:
  39             return FALSE;    /* prefer native version */
  40         case DLL_PROCESS_ATTACH:
  41             DisableThreadLibraryCalls(hinst);
  42             break;
  43     }
  44
  45     return TRUE;
  46 }
  47
  48 DWORD WINAPI GetStorageDependencyInformation(HANDLE obj, GET_STORAGE_DEPENDENCY_FLAG flags, ULONG size, STORAGE_DEPENDENCY_INFO *info, ULONG *used)
  49 {
  50     ULONG temp_size = sizeof(STORAGE_DEPENDENCY_INFO);
  51
  52     FIXME("(%p, 0x%x, %u, %p, %p): stub\n", obj, flags, size, info, used);
  53
  54     if (used) *used = temp_size;
  55
  56     if (!info || !size)
  57         return ERROR_INVALID_PARAMETER;
  58
  59     if (size < temp_size)
  60         return ERROR_INSUFFICIENT_BUFFER;
  61
  62     info->NumberEntries = 0;
  63
  64     return ERROR_SUCCESS;
  65 }
  66
  67 DWORD WINAPI OpenVirtualDisk(VIRTUAL_STORAGE_TYPE *type, const WCHAR *path, VIRTUAL_DISK_ACCESS_MASK mask, OPEN_VIRTUAL_DISK_FLAG flags,
  68                              OPEN_VIRTUAL_DISK_PARAMETERS *param, HANDLE *handle)
  69 {
  70     FIXME("(%p, %s, %d, 0x%x, %p, %p): stub\n", type, wine_dbgstr_w(path), mask, flags, param, handle);
  71
  72     if (!type || !path || (mask & ~VIRTUAL_DISK_ACCESS_ALL) || (flags & ~(OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS | OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE)) || !param)
  73         return ERROR_INVALID_PARAMETER;
  74
  75     if (param->Version != OPEN_VIRTUAL_DISK_VERSION_1)
  76         return ERROR_INVALID_PARAMETER;
  77
  78     return ERROR_CALL_NOT_IMPLEMENTED;
  79 }