RE: Trigger during Read operation

["Shepherd Chacko (RBIN/COP)" <Shepherd.Chacko@xxxxxxxxxxxx>]

I checked www.midrange.com but MI400 archive is not maintained. Can you
please share your expertise on this.

> -----Original Message-----
> From: Tim McCarthy [SMTP:TimM@softwarejungle.com]
> Sent: Wednesday, December 15, 1999 11:28 PM
> To:   'MIDRANGE-L@midrange.com'
> Subject:      RE: Trigger during Read operation
> 
>       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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