From: Eli Zaretskii <eliz@gnu.org>
To: Jameson Graef Rollins <jrollins@finestructure.net>
Cc: 7842@debbugs.gnu.org
Subject: bug#7842: acknowledged by developer (control message for bug 7842)
Date: Fri, 22 Feb 2013 20:23:57 +0200 [thread overview]
Message-ID: <834nh4mcle.fsf@gnu.org> (raw)
In-Reply-To: <87ppzsgu08.fsf@servo.finestructure.net>
> From: Jameson Graef Rollins <jrollins@finestructure.net>
> Cc: rgm@gnu.org, 7842@debbugs.gnu.org
> Date: Fri, 22 Feb 2013 09:04:23 -0800
>
> > It is impossible to separate the standard output and standard error
> > streams of the subprocess, because Emacs normally spawns the subprocess
> > inside a pseudo-TTY, and a pseudo-TTY has only one output channel. If
> > you want to keep the output to those streams separate, you should
> > redirect one of them to a file--for example, by using an appropriate
> > shell command.
>
> I don't believe this at all.
Which part?
> Obviously the command can separate stdout From stderr or it wouldn't
> be able to capture stdout to a buffer and separately redirect stderr
> to a file.
The text above says that it is impossible to separate them without
going through files. In a pipe, there's only one channel, so you can
either have stderr redirected to the same place as stdout (in which
case they are not separated), or put one of them on a file. And you
clearly said you don;t want any files.
> Come on, guys. Let's have a serious discussion here. No more smoke
> blowing.
I don't know whether anybody is blowing smoke here, but I'm certainly
not doing that.
prev parent reply other threads:[~2013-02-22 18:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1U3Xsb-00055Y-Le@fencepost.gnu.org>
2011-01-14 2:56 ` bug#7842: 23.2; call-process should be able to send stderr to buffer object Jameson Rollins
2011-01-14 3:56 ` Glenn Morris
[not found] ` <handler.7842.C.136026813810926.notifdonectrl.0@debbugs.gnu.org>
2013-02-07 22:38 ` bug#7842: acknowledged by developer (control message for bug 7842) Jameson Graef Rollins
2013-02-07 22:41 ` Glenn Morris
2013-02-07 22:47 ` Jameson Graef Rollins
2013-02-08 8:40 ` Eli Zaretskii
2013-02-13 18:51 ` Jameson Graef Rollins
2013-02-13 21:50 ` Eli Zaretskii
2013-02-22 1:50 ` Jameson Graef Rollins
2013-02-22 8:46 ` Eli Zaretskii
2013-02-22 14:17 ` Stefan Monnier
2013-02-22 14:55 ` Eli Zaretskii
2013-02-22 17:25 ` Stefan Monnier
2013-02-22 18:21 ` Eli Zaretskii
2013-02-22 18:44 ` Jameson Graef Rollins
2013-02-22 17:08 ` Jameson Graef Rollins
2013-02-22 17:04 ` Jameson Graef Rollins
2013-02-22 18:23 ` Eli Zaretskii [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=834nh4mcle.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=7842@debbugs.gnu.org \
--cc=jrollins@finestructure.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.