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  • Subject: RE: Trigger during Read operation
  • From: Tim McCarthy <TimM@xxxxxxxxxxxxxxxxxx>
  • Date: Wed, 15 Dec 1999 18:27:34 -0500

        Sure you could probably modify the system pointer to the DB read
program in the SEPT - this was discussed on the MI list recently - but
you'd have to be prepared to re-visit this program for new OS releases
and potentially PTF levels too. Not to mention it's a security
violation.

> He found out which MI programs were evoked for a DB read event and
> somehow
> "PATCHED" the system File object to fire a trigger program on a READ
> operation.
> 
> I don't know how he did it.   I knew Kent walked away saying "There
> are some
> 
> sharp people out there, Jeez".  
> 
> So it can be done.
> 
> John Carr
> EdgeTech
> -----------------------------------
> Hi all,
> 
> Can I track READ operations on a file like trigger programs(which
> triggers
> only for INSERT/UPDATE/DELETE operations.) My requirement is to
> execute a
> program when a READ operation happened on a file.  Any
> suggestions/Ideas to
> achieve this.
> 
> Thanx
> 
> Shepherd Chacko
> Robert Bosch.
> India
> 
> 
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