reactos/dll/win32/fmifs/format.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         File Management IFS Utility functions
   4  * FILE:            reactos/dll/win32/fmifs/format.c
   5  * PURPOSE:         Volume format
   6  *
   7  * PROGRAMMERS:     Emanuele Aliberti
   8  *                  Hervé Poussineau (hpoussin@reactos.org)
   9  */
  10
  11 #include "precomp.h"
  12
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 /* FMIFS.6 */
  17 VOID
  18 NTAPI
  19 Format(VOID)
  20 {
  21 }
  22
  23 /* FMIFS.7 */
  24 VOID
  25 NTAPI
  26 FormatEx(
  27     IN PWCHAR DriveRoot,
  28     IN FMIFS_MEDIA_FLAG MediaFlag,
  29     IN PWCHAR Format,
  30     IN PWCHAR Label,
  31     IN BOOLEAN QuickFormat,
  32     IN ULONG ClusterSize,
  33     IN PFMIFSCALLBACK Callback)
  34 {
  35     PIFS_PROVIDER Provider;
  36     UNICODE_STRING usDriveRoot;
  37     UNICODE_STRING usLabel;
  38     BOOLEAN Argument = FALSE;
  39     WCHAR VolumeName[MAX_PATH];
  40     //CURDIR CurDir;
  41
  42     Provider = GetProvider(Format);
  43     if (!Provider)
  44     {
  45         /* Unknown file system */
  46         Callback(DONE, /* Command */
  47                  0, /* DWORD Modifier */
  48                  &Argument); /* Argument */
  49         return;
  50     }
  51
  52 #if 1
  53     DPRINT1("Warning: use GetVolumeNameForVolumeMountPointW() instead!\n");
  54     swprintf(VolumeName, L"\\??\\%c:", towupper(DriveRoot[0]));
  55     RtlCreateUnicodeString(&usDriveRoot, VolumeName);
  56     /* Code disabled as long as our storage stack doesn't understand IOCTL_MOUNTDEV_QUERY_DEVICE_NAME */
  57 #else
  58     if (!GetVolumeNameForVolumeMountPointW(DriveRoot, VolumeName, MAX_PATH) ||
  59         !RtlDosPathNameToNtPathName_U(VolumeName, &usDriveRoot, NULL, &CurDir))
  60     {
  61         /* Report an error. */
  62         Callback(DONE, /* Command */
  63                  0, /* DWORD Modifier */
  64                  &Argument); /* Argument */
  65         return;
  66     }
  67 #endif
  68
  69     RtlInitUnicodeString(&usLabel, Label);
  70
  71     DPRINT("FormatEx - %S\n", Format);
  72     Provider->FormatEx(&usDriveRoot,
  73                        MediaFlag,
  74                        &usLabel,
  75                        QuickFormat,
  76                        ClusterSize,
  77                        Callback);
  78
  79     RtlFreeUnicodeString(&usDriveRoot);
  80 }
  81
  82 /* EOF */