Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!indri!polyslo!vlsi3b15!lehi3b15!murrey
From: murrey@lehi3b15.csee.Lehigh.EDU (Erik Murrey)
Newsgroups: comp.unix.wizards
Subject: STREAMS module / dup question
Message-ID: <569@lehi3b15.csee.Lehigh.EDU>
Date: 14 May 89 00:39:52 GMT
Reply-To: murrey@lehi3b15.csee.Lehigh.EDU (Erik Murrey)
Organization: CSEE Dept. Lehigh University, Bethlehem, PA
Lines: 24


Here's one for the STREAMS experts out there...

[ UNIX System v.3.1 ]

What if:
	1. I open a STREAM.
	2. I dup that stream, so now I have 2 fd's referring to
		that stream.
	3. I push a module on one of the fd's.

Questions:
	1. Do both of those fd's have that module pushed on it?
	2. What happens during a fork()?

I'm sure this is a case of RTFM, but the indexes are terrible...

Thanks for the help.

... Erik-- 
Erik Murrey
Lehigh University
murrey@csee.Lehigh.EDU
erik@mpx.com