But if I TSOEXEC CALL the Cobol I/O routine, will it retain the context between calls? Won't the DCBs and ACBs and working storage be reinitialized on every call?
בתאריך יום ה׳, 7 במרץ 2019, 02:34, מאת Walt Farrell <[email protected] >: > On Wed, 6 Mar 2019 19:29:05 +0200, Steff Gladstone < > [email protected]> wrote: > > >One further question: > > > >Would use of IKJEFTSI/IKJEFTSR/IKJEFTST work here? I.e., provide an > >isolated eenvironment for RACF while maintaining continuity within the I/O > >routine without re-initializing its working storage on each call? > > No. Your only good approach for doing this under TSO/E, if you're having > problems with a dirty environment, is to TSOEXEC CALL your COBOL program, > and have it run entirely isolated in the parallel TMP. You will, though, > still need to make sure you have a properly constructed PROGRAM ** profile > to ensure that the parallel TMP stays clean. > > Of course, a multiple address space environment, perhaps one created using > the UNIX System Services fork() operation could also work. That's one > variation of the approach that Shmuel suggested. > > -- > Walt > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
