× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. RPG400-L
  3. May 2016

Technique critique?

This is more of a CL programming question:

Background: I have an interactive program that I need to have NOT run while a specific batch job is running. Currently the batch job updates a data area with a flag at the start of the job and then clears it at the end. Interactive jobs can then check for this flag before running.

I have this code in my CL:

CHECK:
/* Check data area to see if job is running */
Rtvdtaara DataArea rtnvar(&Check)
If (&Check = '1') then( DO )

/* wait 30 seconds and then try again */
Dlyjob dly(30)
Goto CHECK
ENDDO


The GOTO is bothering me, so the question is - would you code this different? This seems simple and straight-forward, but in your opinion is there a better way?

Thanks

Bob Cagle
IT Manager
Lynk


As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.