Ha ha .. I used to work there - hey Colin how long have been in VM
department?
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From: "John P. Hartmann" <[email protected]>
Sent: Thursday, September 23, 2010 2:49 PM
To: <[email protected]>
Subject: Re: [CMS-PIPELINES] Invocation Question
Use NOMSG233.
On 23 September 2010 15:42, Colin Allinson <[email protected]> wrote:
I have a REXX EXEC (that will run as a compiled module) that needs to
know
how it was called and where from.
It could be called but, more likely, it will just be executed from an
EXEC.
I can certainly include a PIPE REXXVARS 1 in the routine to find the
caller.
The problem is that the other possibility is that it may be called
directly from the call line. In this case any invocation level other than
0 gives a pipe error.
I don't think there is anything on PARSE SOURCE that can help me because
I
am normally not called as a subroutine.
Is there any way I can tell what is the maximum valid invocation level? I
am sure there is something obvious but I can't think of it at the moment.
Just to explain what I am trying to do. I want to put a wrapper around a
standard command module so that I can log it's use (where from etc.).
Colin Allinson
VM Systems Support
Amadeus Data Processing GmbH
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