RE: How to get Process Control Space for a job

Vernon,

this mi code will get the pcs pointer of the job that runs the instruction:
        DCL SPCPTR pPcsArea
        DCL DD PcsArea CHAR(16) BDRY(16)
        SETSPP pPcsArea, PcsArea
        MATPRATR pPcsArea, *, X'25'
        CPYBWP YourPcsRtnVlu, PcsArea

To my knowledge, Factor 2 of MATPRATR can only be "*".  So this instruction
will not get the pcs of another job.

One workaround for this restriction is that if you are going to want the pcs
pointer of a job, somehow have that job run MATPRATR at job start and store
the result in a usrspc.

Steve Richter


-----Original Message-----
From: midrange-l-admin@midrange.com
[mailto:midrange-l-admin@midrange.com]On Behalf Of Vernon Hamberg
Sent: Thursday, February 14, 2002 5:52 PM
To: midrange-l@midrange.com
Subject: How to get Process Control Space for a job


I want to transfer a lock to a job I submitted. How do I get the PCS for
a job if I know its qualified job name (or its internal identifier)? The
xfrlock MI command (used in C) wants a pointer to the PCS, NULL if you
are doing it for your own job.

Thanks
--
Vern Hamberg

Would you like to see a challenging little arithmetic puzzle
that might get you or your kids or grandkids more interested
in math? Go to <http://cgi.wff-n-proof.com/MSQ-Ind/I-1E.htm>

Sillygism--

Something is better than nothing.
Nothing is better than a ham sandwich.
Ergo
Something is better than a ham sandwich.
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