FSCTL_GET_RETRIEVAL_POINTERS IOCTL (ntifs.h)

Given a file handle, the FSCTL_GET_RETRIEVAL_POINTERS control code retrieves a data structure that describes the allocation and location on disk of a specified file; or, given a volume handle, it retrieves the locations of bad clusters on the volume.

Major code

FSCTL_GET_RETRIEVAL_POINTERS

Remarks

To perform this operation, call FltFsControlFile or ZwFsControlFile.

See FSCTL_GET_RETRIEVAL_POINTERS IOCTL (winioctl.h) for more information.

Requirements

Requirement	Value
Minimum supported client	Windows XP
Header	ntifs.h

See also

RETRIEVAL_POINTERS_BUFFER structure (winioctl.h)