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2.4.1 FileAccessInformation

This information class is used to query the access rights of a file that were granted when the file was opened.

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


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AccessFlags

AccessFlags (4 bytes): A 32-bit unsigned integer that MUST contain values specified in [MS-SMB2] section 2.2.13.1.

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.