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Article #98322Problem with pty devices - maybe?
From: Tad Macy
Date: Tue, 15 Oct 1991 10:32
Date: Tue, 15 Oct 1991 10:32
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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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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fb2f1,d68569f897c97401,start X-Google-Attributes: gidfb2f1,public X-Google-ArrivalTime: 1991-10-15 03:32:49 PST Path: arc1-ca.pugleaf.net!gmdzi!unido!mcsun!uunet!cis.ohio-state.edu!polar.bowdoin.edu!macy 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 Sender: gnulists@ai.mit.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 19 Approved: bug-gnu-emacs@prep.ai.mit.edu