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Article #98322

Problem with pty devices - maybe?

#98322
From: Tad Macy
Date: Tue, 15 Oct 1991 10:32
19 lines
1529 bytes
Hello,

We are running emacs here on a time sharing DECsystem 5000, Ultrix V4.2
(BSD V4.3?) and have found that when a user creates a new process from within emacs
it creates one on a pty (network psuedo terminal).  This works, i.e. no bugs,
however, it makes for some other problems.  If I want to look at pty's to see
who may left one hung, I can't tell who is really there, etc. -- that
is ps shows a process running (with a username) but the "login" log (last cmd) does
not show that port active.  This does not happen with other network connections,
i.e., X-window software, telnet, and rlogin.  What have I missed here?
Shouldn't emacs create a login shell?  If a user originates via a tty, it still
uses the pty.  Why?  What would happen if I recompile emacs without HAVE_PTYS?

Thanks for help.  If this is not the correct address for this query, would you
let me know or forward it to the right place?


Tad Macy
Bowdoin College
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From: macy@polar.bowdoin.edu (Tad Macy)
Newsgroups: gnu.emacs.bug
Subject: Problem with pty devices - maybe?
Message-ID: <9110151832.AA12326@polar.bowdoin.edu>
Date: 15 Oct 91 10:32:49 GMT
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