From: Lars Magne Ingebrigtsen <larsi@gnus.org>
To: emacs-devel@gnu.org
Subject: Re: Redirecting standard output
Date: Sat, 23 Apr 2011 20:46:36 +0200 [thread overview]
Message-ID: <m3mxjgu7oz.fsf@quimbies.gnus.org> (raw)
In-Reply-To: E1QD9GR-0006Vv-OE@fencepost.gnu.org
Eli Zaretskii <eliz@gnu.org> writes:
> You are in danger of reinventing the wait_reading_process_output
> wheel. I'm not sure that kind of complexity is justified for such a
> marginal need, just for the sake of theoretical completeness and/or
> symmetry between stdout and stderr. I think redirecting to a
> temporary file and then reading from there is more than adequate, and
> all but indistinguishable from the user POV (since we wait for the
> process to exit anyway).
Symmetry is nice, and temp file handling is always a hassle, so if it
can be avoided (without adding too much complexity), it seems worthwhile
to me...
>> Or are there gotchas when using select in Emacs?
>
> wait_reading_process_output already uses select, so adding another one
> is probably not a good idea.
Would `select'-ing on two separate collections of sockets cause any
problems?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog http://lars.ingebrigtsen.no/
next prev parent reply other threads:[~2011-04-23 18:46 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-20 21:19 Redirecting standard output Lars Magne Ingebrigtsen
2011-04-20 22:54 ` Stefan Monnier
2011-04-21 1:54 ` Lars Magne Ingebrigtsen
2011-04-21 6:10 ` Eli Zaretskii
2011-04-21 11:45 ` Lars Magne Ingebrigtsen
2011-04-21 13:25 ` Lars Magne Ingebrigtsen
2011-04-21 14:10 ` Eli Zaretskii
2011-04-21 15:15 ` Lars Magne Ingebrigtsen
2011-04-21 15:46 ` Lars Magne Ingebrigtsen
2011-04-21 16:15 ` Eli Zaretskii
2011-04-21 16:22 ` Lars Magne Ingebrigtsen
2011-04-21 16:24 ` Lars Magne Ingebrigtsen
2011-04-21 16:55 ` Eli Zaretskii
2011-04-21 17:05 ` Jan Djärv
2011-04-21 19:15 ` Eli Zaretskii
2011-04-21 19:19 ` Davis Herring
2011-04-21 19:31 ` Lars Magne Ingebrigtsen
2011-04-22 5:50 ` Eli Zaretskii
2011-04-23 18:46 ` Lars Magne Ingebrigtsen [this message]
2011-04-23 20:10 ` Eli Zaretskii
2011-04-24 8:30 ` Jan Djärv
2011-04-30 23:58 ` Lars Magne Ingebrigtsen
2011-05-01 0:06 ` Lars Magne Ingebrigtsen
2011-05-01 17:56 ` Andy Moreton
2011-05-07 11:34 ` Eli Zaretskii
2011-05-07 12:10 ` Eli Zaretskii
2011-05-30 17:39 ` Lars Magne Ingebrigtsen
2011-04-21 16:29 ` Glenn Morris
2011-04-21 8:27 ` Michael Albinus
2011-04-21 5:57 ` Eli Zaretskii
2011-04-21 6:28 ` Thierry Volpiatto
2011-04-21 6:41 ` Eli Zaretskii
2011-04-21 7:33 ` Thierry Volpiatto
2011-04-21 11:40 ` Lars Magne Ingebrigtsen
2011-04-21 11:58 ` Eli Zaretskii
2011-04-21 12:24 ` Lars Magne Ingebrigtsen
2011-04-21 14:25 ` Lars Magne Ingebrigtsen
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