Re: [MI400] ACCESS to IFS

[Gene_Gaunt@xxxxxxxxxxxxxxx]

Thanks Dave.

Here's a way to peek at the IFS CACHE array.  Each 1024-byte entry contains
system pointers to the open IFS cursors, data spaces, and data space
indexes.

DCL SPCPTR ?PDT         BASPCO      POS(H"61");
DCL SPCPTR ?PPCO        BAS(?PDT)   POS(H"161");
DCL SPCPTR ?CACHE       BAS(?PPCO)  POS(H"9A1");
DCL DD     CACHE(32767) BAS(?CACHE) CHAR(H"400");

BRK "LOOK";