From: charles@aurox.ch (Charles A. Roelli)
To: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Cc: fgunbin@fastmail.fm, 33050@debbugs.gnu.org, alan@idiocy.org
Subject: bug#33050: 27.0.50; [macOS] Problem with process input with process-connection-type nil
Date: Sat, 27 Oct 2018 22:28:15 +0200 [thread overview]
Message-ID: <m2o9bfyw0w.fsf@aurox.ch> (raw)
In-Reply-To: <m34ld9fprl.fsf@fitzsim.org> (message from Thomas Fitzsimmons on Thu, 25 Oct 2018 21:41:34 -0400)
> From: Thomas Fitzsimmons <fitzsim@fitzsim.org>
> Date: Thu, 25 Oct 2018 21:41:34 -0400
>
> I re-read the Elisp "Asynchronous Processes" node; when I was deciding
> how to set process-connection-type, I think I was following the
> _underlined_ part in:
>
> [...]
>
> However, _for subprocesses used
> by Lisp programs for internal purposes, it is often better to use a
> pipe_, because pipes are more efficient, and because they are immune
> to stray character injections that ptys introduce for large (around
> 500 byte) messages.
Does anyone recall where these "character injections" come from? ISTR
that these no longer happen... Maybe this is a reference to the code
deleted here:
https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=2b0a91e78f83fb446cc38efb99399e83ad2cded3
(as seen, e.g., in Bug#32438)
Also, both "process-send-region" and "process-send-string" (in master)
claim to split their process input if it is longer than 500
/characters/ (not bytes) -- but reading through the code in process.c,
it's not clear where (or if) this still happens.
next prev parent reply other threads:[~2018-10-27 20:28 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-15 19:03 bug#33050: 27.0.50; [macOS] Problem with process input with process-connection-type nil Filipp Gunbin
2018-10-20 10:09 ` Eli Zaretskii
2018-10-22 15:35 ` Filipp Gunbin
2018-10-23 1:53 ` Thomas Fitzsimmons
2018-10-23 22:41 ` Filipp Gunbin
2018-10-24 1:55 ` Thomas Fitzsimmons
2018-10-24 13:13 ` Filipp Gunbin
2018-10-24 14:05 ` Filipp Gunbin
2018-10-24 16:20 ` Thomas Fitzsimmons
2018-10-24 19:33 ` Filipp Gunbin
2018-10-24 19:46 ` Filipp Gunbin
2018-10-24 22:07 ` Thomas Fitzsimmons
2018-10-25 15:51 ` Filipp Gunbin
2018-10-25 16:24 ` Eli Zaretskii
2018-10-25 17:10 ` Filipp Gunbin
2018-10-25 17:29 ` Eli Zaretskii
2018-10-25 18:10 ` Filipp Gunbin
2018-10-25 18:20 ` Eli Zaretskii
2018-10-25 19:36 ` Filipp Gunbin
2018-10-25 19:40 ` Eli Zaretskii
2018-10-25 20:47 ` Filipp Gunbin
2018-10-26 6:29 ` Eli Zaretskii
2018-10-26 1:41 ` Thomas Fitzsimmons
2018-10-26 7:00 ` Eli Zaretskii
2018-10-26 15:41 ` Thomas Fitzsimmons
2018-10-26 17:20 ` Eli Zaretskii
2018-10-27 10:20 ` Eli Zaretskii
2018-10-27 13:42 ` Thomas Fitzsimmons
2018-10-27 14:53 ` Eli Zaretskii
2018-10-27 16:53 ` Thomas Fitzsimmons
2018-10-27 18:49 ` Eli Zaretskii
2018-10-26 23:12 ` Filipp Gunbin
2018-10-27 2:09 ` Thomas Fitzsimmons
2018-10-27 14:52 ` Filipp Gunbin
2018-10-30 0:49 ` Thomas Fitzsimmons
2018-10-30 19:11 ` Filipp Gunbin
2018-11-28 23:09 ` Filipp Gunbin
2018-11-29 7:21 ` Eli Zaretskii
2018-11-29 8:46 ` Filipp Gunbin
2018-11-29 9:19 ` Eli Zaretskii
2018-11-29 9:51 ` Filipp Gunbin
2018-11-29 10:41 ` Eli Zaretskii
2018-11-29 14:09 ` Filipp Gunbin
2018-12-03 14:17 ` Thomas Fitzsimmons
2018-12-04 12:37 ` Filipp Gunbin
2018-12-22 15:05 ` Thomas Fitzsimmons
2018-10-27 6:59 ` Eli Zaretskii
2018-10-27 14:37 ` Filipp Gunbin
2018-10-27 20:28 ` Charles A. Roelli [this message]
2018-10-28 16:00 ` Eli Zaretskii
2018-10-28 19:53 ` Charles A. Roelli
2018-10-25 16:41 ` Filipp Gunbin
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
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m2o9bfyw0w.fsf@aurox.ch \
--to=charles@aurox.ch \
--cc=33050@debbugs.gnu.org \
--cc=alan@idiocy.org \
--cc=fgunbin@fastmail.fm \
--cc=fitzsim@fitzsim.org \
/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 public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).