In <[EMAIL PROTECTED]>, on 05/05/2006
at 08:12 AM, Paul Gilmartin <[EMAIL PROTECTED]> said:
>I was astonished to learn lately
>that IEBCOPY will compress a data set allocated DISP=SHR, even while
>another job has it allocated, also SHR. Does the system maintain
>some sort of exclusive ENQ on LNKLST data sets to disallow their
>being compressed while in use? Or does it simply rely on the
>conscientiousness of administrators?
Neither; you can invoke IEBCOPY from a program that does its own ENQ.
There have also been OPEN changes in the last decade to minimze the
damage.
--
Shmuel (Seymour J.) Metz, SysProg and JOAT
ISO position; see <http://patriot.net/~shmuel/resume/brief.html>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)
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