Thread View: comp.sys.next.sysadmin
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Started by Glen Ditchfield
Sun, 27 Dec 1992 22:21
Emacs 3.0 and stand-alone systems
Author: Glen Ditchfield
Date: Sun, 27 Dec 1992 22:21
Date: Sun, 27 Dec 1992 22:21
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I am using Emacs 3.0, the emacs front end, on a stand-alone NeXTstation named "angus" running NeXTSTEP 3.0. When I started Emacs the first time, it produced the message ``Unknown host "angus"''. That seems to come from the call to open-network-stream in the lisp code. I patched that problem by changing the open-network-stream call to use the host name "localhost". Now Emacs produces the message ``The event handler has exited abnormally with code 256^J'' (sic) when it starts up. But Emacs does handle mouse and character events properly as far as I can see. Is there some graceful fix for either of these problems?
Re: Emacs 3.0 and stand-alone systems
Author: Dwight Everhart
Date: Mon, 28 Dec 1992 16:36
Date: Mon, 28 Dec 1992 16:36
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In article <BzxvFG.GLs@math.uwaterloo.ca> gjditchf@plg.uwaterloo.ca (Glen
Ditchfield) writes:
> I am using Emacs 3.0, the emacs front end, on a stand-alone NeXTstation
> named "angus" running NeXTSTEP 3.0.
> When I started Emacs the first time, it produced the message ``Unknown
> host "angus"''. That seems to come from the call to open-network-stream in
> the lisp code. I patched that problem by changing the open-network-stream
> call to use the host name "localhost". Now Emacs produces the message
> ``The event handler has exited abnormally with code 256^J'' (sic) when it
> starts up. But Emacs does handle mouse and character events properly as
> far as I can see.
> Is there some graceful fix for either of these problems?
Someone else was having this problem, and I posted a solution to it last week
in comp.sys.next.misc, but the distribution of that article was limited to
the USA, so you didn't get it. This article has a distribution of "world."
Perhaps it should be in the FAQ.
----------------------------------------------------------------------
In article <009652A7.0C3D0EF4@VIOLET.CCIT.ARIZONA.EDU>
citdem@VIOLET.CCIT.ARIZONA.EDU writes:
>Emacs3.0 (and prior versions) always displays a "unknown host "(my
>host name)"" message in the minibuffer when I start it. The mouse
>cannot be used to control the cursor. The menu FILE and EDIT options
>do nothing. All other .apps work just fine. So what's wrong here?
I had the same problem when I first installed Emacs 2.0. (I'm running
Emacs 2.1 now -- I'm waiting to upgrade to NextStep 3.1 rather than
3.0). My memory is a bit hazy, but the problem had to do with Emacs
trying to get my IP address through my hostname. Since I'm not on any
networks, I just added an entry to the hosts directory in netinfo
giving my hostname the IP address of localhost. I left localhost in
there since some programs expect it to be there. The resulting file
looks like this:
$ nidump hosts .
127.0.0.1 biff
127.0.0.1 localhost
255.255.255.255 broadcasthost
(Biff is my hostname.) But since you're on a network, I think you
would have to put your real IP address in there, instead of 127.0.0.1.
But I assume you had to do that to get SLIP to work.
I hope this helped at least a bit. I don't think your problem is with
SLIP itself. Good luck.
The poster used HostManager to add his system as a host, and now Emacs works
fine.
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There was a followup from Erik Sowa (sowa@amdew.llnl.gov):
----------------------------------------------------------------------
>>>>> "Dwight" == Dwight Everhart <biff@biff.gbdata.com> writes:
Dwight> The poster used HostManager to add his system as a host, and now
Dwight> Emacs works fine.
This works, but it might be cleaner to add an alias to the already
existing host (which also works).
----------------------------------------------------------------------
--
Dwight Everhart "It has been truly said that hackers have
Houston, Texas even more words for equipment failures
biff@biff.gbdata.com than Yiddish has for obnoxious people."
NeXTMail and MIME OK -- The Jargon File
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