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Win32 API reference (ni-winioctl-fsctl_get_integrity_information)

FSCTL_GET_INTEGRITY_INFORMATION IOCTL

Description

Retrieves the integrity status of a file or directory on a ReFS volume.

To perform this operation, call the DeviceIoControl function with the following parameters.

BOOL DeviceIoControl(
  (HANDLE) hDevice,                 // handle to file or directory
  FSCTL_GET_INTEGRITY_INFORMATION,  // dwIoControlCode
  (LPDWORD) NULL,                   // pInBuffer
  (DWORD) 0,                        // InBufferSize
  (LPDWORD) pOutBuffer,             // FSCTL_GET_INTEGRITY_INFORMATION_BUFFER
  (DWORD) OutBufferSize,            // size of output buffer
  (LPDWORD) lpBytesReturned,        // number of bytes returned
  (LPOVERLAPPED) lpOverlapped       // OVERLAPPED structure
);

Parameters

Input buffer

Input buffer length

Output buffer

Output buffer length

Input/output buffer

Input/output buffer length

Status block

Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful.

Otherwise, Status to the appropriate error condition as a NTSTATUS code.

For more information, see NTSTATUS Values.

FSCTL_GET_INTEGRITY_INFORMATION - NtDoc