dll/win32/fmifs/query.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         File Management IFS Utility functions
   4  * FILE:            reactos/dll/win32/fmifs/query.c
   5  * PURPOSE:         Query volume information
   6  *
   7  * PROGRAMMERS:     Hervé Poussineau (hpoussin@reactos.org)
   8  */
   9
  10 #include "precomp.h"
  11
  12 BOOLEAN
  13 NTAPI
  14 QueryAvailableFileSystemFormat(
  15     IN DWORD Index,
  16     IN OUT PWCHAR FileSystem, /* FIXME: Probably one minimal size is mandatory, but which one? */
  17     OUT UCHAR *Major,
  18     OUT UCHAR *Minor,
  19     OUT BOOLEAN *LatestVersion)
  20 {
  21     PLIST_ENTRY ListEntry;
  22     PIFS_PROVIDER Provider;
  23
  24      if (!FileSystem || !Major ||!Minor ||!LatestVersion)
  25         return FALSE;
  26
  27     ListEntry = ProviderListHead.Flink;
  28     while (TRUE)
  29     {
  30         if (ListEntry == &ProviderListHead)
  31             return FALSE;
  32         if (Index == 0)
  33             break;
  34         ListEntry = ListEntry->Flink;
  35         Index--;
  36     }
  37
  38     Provider = CONTAINING_RECORD(ListEntry, IFS_PROVIDER, ListEntry);
  39     wcscpy(FileSystem, Provider->Name);
  40     *Major = 0; /* FIXME */
  41     *Minor = 0; /* FIXME */
  42     *LatestVersion = TRUE; /* FIXME */
  43
  44     return TRUE;
  45 }