From: "Arsen Arsenović" <arsen@aarsen.me>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: Zack Weinberg <zackw@panix.com>,
GNU C Library <libc-alpha@sourceware.org>
Subject: Re: [PATCH v2] Ensure standard file descriptors are open on start
Date: Fri, 28 Aug 2020 02:12:43 +0200 [thread overview]
Message-ID: <20200828001243.o6j5xokrlssmmsgg@bstg> (raw)
In-Reply-To: <c0a596d5-f617-2260-8eeb-88a083ea9aa2@cs.ucla.edu>
[-- Attachment #1: Type: text/plain, Size: 766 bytes --]
Excuse me, I sent this message, by mistake, to Paul directly, without CCing the
mailing list. To further discussion, I am reposting this. I'm sorry for the
inconvenience:
> I agree they should be open. But it's better for FD 0 to be write-only and
> FDs 1+2 to be read-only, as that's more likely to prevent buggy programs
> from misbehaving further.
Since I agree with this too, we have an agreement on what should happen(?):
1) update comments in the patch to be more specific
2) ensure "wrong direction" opens are used to detect errors (like they were
originally)
I can do this tomorrow in spare time, if that is what the team sees as the
right thing to do. I'm waiting for further comments in case I missed something.
--
Arsen Arsenović
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
next prev parent reply other threads:[~2020-08-28 0:12 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-19 12:41 Arsen Arsenović
2020-08-19 16:28 ` Joseph Myers
2020-08-19 17:46 ` Zack Weinberg
2020-08-19 17:50 ` Joseph Myers
2020-08-19 18:20 ` Adhemerval Zanella
2020-08-19 19:13 ` Florian Weimer
2020-08-19 19:25 ` Adhemerval Zanella
2020-08-19 19:27 ` Florian Weimer
2020-08-19 19:35 ` Adhemerval Zanella
2020-08-19 19:40 ` Arsen Arsenović
2020-08-19 21:04 ` Michael Morrell
2020-08-19 22:32 ` Joseph Myers
2020-08-19 23:45 ` Arsen Arsenović
2020-08-20 22:00 ` Paul Eggert
2020-08-20 23:25 ` Arsen Arsenović
2020-08-27 15:56 ` Zack Weinberg
2020-08-27 18:21 ` Paul Eggert
2020-08-28 0:12 ` Arsen Arsenović [this message]
2020-09-04 17:49 ` Arsen Arsenović
2020-09-11 7:47 ` ping^2 " Arsen Arsenović
2020-08-19 23:16 ` Rich Felker
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=20200828001243.o6j5xokrlssmmsgg@bstg \
--to=arsen@aarsen.me \
--cc=eggert@cs.ucla.edu \
--cc=libc-alpha@sourceware.org \
--cc=zackw@panix.com \
/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.
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).