2.4.20 FileInternalInformation

This information class is used to query for the file system's 64-bit file ID, as specified in section 2.1.9.

A FILE_INTERNAL_INFORMATION data element, defined as follows, is returned by the server.


0


1


2


3


4


5


6


7


8


9

1
0


1


2


3


4


5


6


7


8


9

2
0


1


2


3


4


5


6


7


8


9

3
0


1

IndexNumber

...

IndexNumber (8 bytes): The 64-bit file ID for the file. For file systems that do not support a 64-bit file ID, this field MUST be set to 0, and MUST be ignored. <110>

This operation returns a status code as specified in section 2.2. Upon success, the status code returned by the function that processes this file information class is STATUS_SUCCESS. The most common error codes are listed in the following table.

Error code

Meaning

STATUS_INFO_LENGTH_MISMATCH

0xC0000004

The specified information record length does not match the length that is required for the specified information class.