On 17 April 2012 18:37, Paul Gilmartin <[email protected]> wrote: > On Tue, 17 Apr 2012 17:49:24 -0400, Tony Harminc wrote:
>>I doubt that the IEH utilities use DYNALLOC. They long predate the >>very existence of DYNALLOC, and while they may, of course, have been >>updated, I suspect they continue to use a combination of DADSM and >>home-grown manipulation of control blocks. >> > Obviously, something changed between 1.11 and 1.12. >>But of course there's no real way to tell in these OCO days, unless >>some message or behaviour leaks the information. >> > In TSO: > > o preallocate SYSLIB to an arbitrary DSN. > o CALL *(IEHLIST) > o use BPXWDYN( 'INFO ...' ) to detect any change in allocation > of SYSLIB. > > (Or preallocate SYSLIB to a USS path. DYNALLOC REUSE doesn't > deallocate PATHs. Analyze any failures.) Or ask your local, friendly IBMer if any of the IEH... source contains the strings "DYNALLOC" or "SVC 99". Not that it really matters, of course. Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
