F.GCCF - do a get current cat/file, without .HGCCF.

Usage:

mem_addr = f.gccf( cfd, permptr, flags[, who ] )

Where:

cfd

is the pointer to a cat/file stack in standard format.

permptr

is the pointer to a word which will contain the permissions accumulated up to the last succesful level of search.

flags

is a flag word, whose bits have the following meanings:

Bit 35: Indicates that passwords should be checked, and the correct one requested from the terminal, if required.
Bit 34: Indicates that security locks should be observed.

who

is a pointer to the two-word BCD userid of the person whose permissions are to be tested. This defaults to &.uid.

Description:

This function is used to perform the equivalent of a drl filact or mme gefsye "get current cat/file descriptor" function.

The advantage of the use of F.GCCF over the standard FMS service function is that F.GCCF does permission checking and accumulation and password verification.