reactos/hal/halppc/generic/drive.c

   1 /*
   2  * PROJECT:         ReactOS HAL
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * FILE:            hal/halx86/generic/drive.c
   5  * PURPOSE:         I/O HAL Routines for Disk Access
   6  * PROGRAMMERS:     Alex Ionescu (alex.ionescu@reactos.org)
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10
  11 #include <hal.h>
  12 #define NDEBUG
  13 #include <debug.h>
  14
  15 /* FUNCTIONS *****************************************************************/
  16
  17 VOID
  18 NTAPI
  19 HalpAssignDriveLetters(IN struct _LOADER_PARAMETER_BLOCK *LoaderBlock,
  20                        IN PSTRING NtDeviceName,
  21                        OUT PUCHAR NtSystemPath,
  22                        OUT PSTRING NtSystemPathString)
  23 {
  24     /* Call the kernel */
  25     IoAssignDriveLetters(LoaderBlock,
  26                          NtDeviceName,
  27                          NtSystemPath,
  28                          NtSystemPathString);
  29 }
  30
  31 NTSTATUS
  32 NTAPI
  33 HalpReadPartitionTable(IN PDEVICE_OBJECT DeviceObject,
  34                        IN ULONG SectorSize,
  35                        IN BOOLEAN ReturnRecognizedPartitions,
  36                        IN OUT PDRIVE_LAYOUT_INFORMATION *PartitionBuffer)
  37 {
  38     /* Call the kernel */
  39     return IoReadPartitionTable(DeviceObject,
  40                                 SectorSize,
  41                                 ReturnRecognizedPartitions,
  42                                 PartitionBuffer);
  43 }
  44
  45 NTSTATUS
  46 NTAPI
  47 HalpWritePartitionTable(IN PDEVICE_OBJECT DeviceObject,
  48                         IN ULONG SectorSize,
  49                         IN ULONG SectorsPerTrack,
  50                         IN ULONG NumberOfHeads,
  51                         IN PDRIVE_LAYOUT_INFORMATION PartitionBuffer)
  52 {
  53     /* Call the kernel */
  54     return IoWritePartitionTable(DeviceObject,
  55                                  SectorSize,
  56                                  SectorsPerTrack,
  57                                  NumberOfHeads,
  58                                  PartitionBuffer);
  59 }
  60
  61 NTSTATUS
  62 NTAPI
  63 HalpSetPartitionInformation(IN PDEVICE_OBJECT DeviceObject,
  64                             IN ULONG SectorSize,
  65                             IN ULONG PartitionNumber,
  66                             IN ULONG PartitionType)
  67 {
  68     /* Call the kernel */
  69     return IoSetPartitionInformation(DeviceObject,
  70                                      SectorSize,
  71                                      PartitionNumber,
  72                                      PartitionType);
  73 }
  74 /* EOF */