FSD_DISK_INFO

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This structure contains disk information.

Syntax

typedef struct _FSD_DISK_INFO{ 
  DWORD cSectors;
  DWORD cbSector;
  DWORD cCylinders;
  DWORD cHeadsPerCylinder;
  DWORD cSectorsPerTrack;
  DWORD dwFlags;
} FSD_DISK_INFO, *PFDI;

Members

• cSectors
  Number of sectors on the disk.

• cbSector
  Number of bytes in the sector.

• cCylinders
  Number of cylinders on the disk.

• cHeadsPerCylinder
  Number of heads per cylinder.

• cSectorsPerTrack
  Number of sectors per track.

• dwFlags
  Bitmask of flags used to specify the diagnostics for the disk. The following table shows possible values.

  Value	Hex value	Description
  FDI_MBR	0x00000001	Device type has or needs a master boot record (MBR).
  FDI_CHS_UNCERTAIN	0x00000002	Driver-generated check-sum values are suspect.
  FDI_UNFORMATTED	0x00000004	Low-level format is needed for this disk. A DISK_IOCTL_FORMAT_MEDIA message must be sent to the device driver.
  FDI_PAGEABLE	0x00000008	Device can be used for demand paging.
  FDI_READONLY	0x00000010	Device is read-only.
  FDI_RESERVED	0xffffffe0	Reserved.

Remarks

This structure is returned by the FSDMGR_GetDiskInfo function.

Requirements

See Also

Reference

FSD Structures
FSDMGR_GetDiskInfo