MapGenericMask info  Overview  Group

The MapGenericMask function maps the generic access rights in an access mask to specific and standard access rights. The function applies a mapping supplied in a GENERIC_MAPPING structure.

VOID MapGenericMask(

PDWORD AccessMask,	// address of access mask
PGENERIC_MAPPING GenericMapping	// address of GENERIC_MAPPING structure
);

Parameters

AccessMask

Points to an access mask receiving the specific and standard rights mapped from generic access rights.

GenericMapping

Points to a GENERIC_MAPPING structure specifying a mapping of generic access types to specific and standard access types.

Return Values

This function does not return a value.

Remarks

After calling the MapGenericMask function, the access mask pointed to by the AccessMask parameter has none of its generic bits (GenericRead, GenericWrite, GenericExecute, or GenericAll) or undefined bits set, although it can have other bits set. If bits other than the generic bits are provided on input, this function does not clear them.

See Also

AccessCheck, AreAllAccessesGranted, AreAnyAccessesGranted, GENERIC_MAPPING