From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: "SZEDER Gábor" <szeder.dev@gmail.com>,
git@vger.kernel.org, "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: Re: [PATCH] t7006: clean up SIGPIPE handling in trace2 tests
Date: Sun, 21 Nov 2021 22:05:02 -0800 [thread overview]
Message-ID: <xmqq1r38n2sx.fsf@gitster.g> (raw)
In-Reply-To: <xmqq5yskn3ir.fsf@gitster.g> (Junio C. Hamano's message of "Sun, 21 Nov 2021 21:49:32 -0800")
Junio C Hamano <gitster@pobox.com> writes:
> Jeff King <peff@peff.net> writes:
> ...
>> That's a lot more tedious "if (!in_signal)" checks, but:
>>
>> - we don't have to duplicate any of the actual application logic
>>
>> - we'd now cover the extra cases for waitpid failing or returning the
>> wrong pid (previously if waitpid() failed we'd still look at status,
>> which could contain complete garbage!)
> ...
> Yeah, the repeated "if (!in_signal)" look a bit ugly, but fixing
> that "we only deal with ifexited in in_signal case" to do the right
> thing would make the code even more annoying and harder to maintain.
Eh, what I meant was that it would be annoying and harder to
maintain, if done inside the single "if (in_signal) { ... }" near
the beginning. (IOW, I am completely in agreement with your
reasoning above).
next prev parent reply other threads:[~2021-11-22 6:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-24 0:04 Is t7006-pager.sh racy? Junio C Hamano
2021-10-24 17:03 ` SZEDER Gábor
2021-10-25 17:41 ` Jeff King
2021-10-28 19:55 ` SZEDER Gábor
2021-10-28 22:10 ` Jeff King
2021-11-21 18:40 ` Jeff King
2021-11-21 22:05 ` Jeff King
2021-11-21 22:54 ` [PATCH] t7006: clean up SIGPIPE handling in trace2 tests Jeff King
2021-11-21 23:10 ` Jeff King
2021-11-22 2:17 ` Junio C Hamano
2021-11-22 4:51 ` Jeff King
2021-11-22 4:54 ` Jeff King
2021-11-22 5:49 ` Junio C Hamano
2021-11-22 6:05 ` Junio C Hamano [this message]
2021-11-22 19:11 ` Jeff King
2021-11-22 21:28 ` [PATCH] run-command: unify signal and regular logic for wait_or_whine() Jeff King
2021-12-01 14:03 ` Is t7006-pager.sh racy? Ævar Arnfjörð Bjarmason
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: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=xmqq1r38n2sx.fsf@gitster.g \
--to=gitster@pobox.com \
--cc=avarab@gmail.com \
--cc=git@vger.kernel.org \
--cc=peff@peff.net \
--cc=szeder.dev@gmail.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.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.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).