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 NTAPI
  18 Format(
  19     IN PWCHAR DriveRoot,
  20     IN FMIFS_MEDIA_FLAG MediaFlag,
  21     IN PWCHAR Format,
  22     IN PWCHAR Label,
  23     IN BOOLEAN QuickFormat,
  24     IN PFMIFSCALLBACK Callback)
  25 {
  26     FormatEx(DriveRoot,
  27              MediaFlag,
  28              Format,
  29              Label,
  30              QuickFormat,
  31              0,
  32              Callback);
  33 }
  34
  35 /* FMIFS.7 */
  36 VOID
  37 NTAPI
  38 FormatEx(
  39     IN PWCHAR DriveRoot,
  40     IN FMIFS_MEDIA_FLAG MediaFlag,
  41     IN PWCHAR Format,
  42     IN PWCHAR Label,
  43     IN BOOLEAN QuickFormat,
  44     IN ULONG ClusterSize,
  45     IN PFMIFSCALLBACK Callback)
  46 {
  47     PIFS_PROVIDER Provider;
  48     UNICODE_STRING usDriveRoot;
  49     UNICODE_STRING usLabel;
  50     BOOLEAN Argument = FALSE;
  51     WCHAR VolumeName[MAX_PATH];
  52     //CURDIR CurDir;
  53
  54     Provider = GetProvider(Format);
  55     if (!Provider)
  56     {
  57         /* Unknown file system */
  58         Callback(DONE, 0, &Argument);
  59         return;
  60     }
  61
  62 #if 1
  63     DPRINT1("Warning: use GetVolumeNameForVolumeMountPointW() instead!\n");
  64     swprintf(VolumeName, L"\\??\\%c:", towupper(DriveRoot[0]));
  65     RtlCreateUnicodeString(&usDriveRoot, VolumeName);
  66     /* Code disabled as long as our storage stack doesn't understand IOCTL_MOUNTDEV_QUERY_DEVICE_NAME */
  67 #else
  68     if (!GetVolumeNameForVolumeMountPointW(DriveRoot, VolumeName, MAX_PATH) ||
  69         !RtlDosPathNameToNtPathName_U(VolumeName, &usDriveRoot, NULL, &CurDir))
  70     {
  71         /* Report an error. */
  72         Callback(DONE, 0, &Argument);
  73         return;
  74     }
  75 #endif
  76
  77     RtlInitUnicodeString(&usLabel, Label);
  78
  79     DPRINT("FormatEx - %S\n", Format);
  80     Provider->FormatEx(&usDriveRoot,
  81                        MediaFlag,
  82                        &usLabel,
  83                        QuickFormat,
  84                        ClusterSize,
  85                        Callback);
  86
  87     RtlFreeUnicodeString(&usDriveRoot);
  88 }
  89
  90 /* EOF */