From: Bart Schaefer <schaefer@brasslantern.com>
To: "Timothée Mazzucotelli" <timothee.mazzucotelli@gmail.com>
Cc: "zsh-workers@zsh.org" <zsh-workers@zsh.org>
Subject: Re: Feature request: ZSH_XTRACEFD variable
Date: Tue, 5 May 2020 15:11:09 -0700 [thread overview]
Message-ID: <CAH+w=7boFkTzgdzwtyP-KqSAqKkpEOixKdDfG1HQ1=0hvqxjfQ@mail.gmail.com> (raw)
In-Reply-To: <CAD8ZDTpOf6W3iMwygCio53KumTF1rsjF7wtXeHCb8pDe-wr9qQ@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 576 bytes --]
On Tue, May 5, 2020 at 9:37 AM Timothée Mazzucotelli <
timothee.mazzucotelli@gmail.com> wrote:
> After thinking about it more, do we really want to close the file
> descriptors?
> I mean, when assigning ZSH_XTRACEFD, the file descriptor it points to
> must already exist, i.e. the users must create it themselves, explicitly.
> We never implicitly create file descriptors for this feature,
> so why would we implicitly close them?
>
Excellent point. Explicitly opened descriptors should be explicitly
closed, except in some special cases of forked subshells.
next prev parent reply other threads:[~2020-05-05 22:12 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 15:08 Timothée Mazzucotelli
2019-05-18 7:55 ` Stephane Chazelas
2019-05-20 10:34 ` Stephane Chazelas
2019-07-21 15:08 ` Timothée Mazzucotelli
2019-07-21 15:22 ` Peter Stephenson
2019-07-31 19:40 ` Timothée Mazzucotelli
2019-07-31 19:45 ` Timothée Mazzucotelli
2019-07-31 21:12 ` Sebastian Gniazdowski
2019-08-13 9:14 ` Peter Stephenson
2019-08-13 15:38 ` Peter Stephenson
2019-09-10 22:19 ` Timothée Mazzucotelli
2019-09-11 8:45 ` Peter Stephenson
2020-04-19 10:30 ` Timothée Mazzucotelli
2020-04-20 14:09 ` Peter Stephenson
2020-05-02 18:02 ` Timothée Mazzucotelli
2020-05-02 21:15 ` Bart Schaefer
2020-05-03 0:06 ` Daniel Shahaf
2020-05-03 4:43 ` Roman Perepelitsa
2020-05-03 16:21 ` Daniel Shahaf
2020-05-03 19:54 ` Peter Stephenson
2020-05-03 21:06 ` Daniel Shahaf
2020-05-04 8:35 ` Peter Stephenson
2020-05-05 0:03 ` Daniel Shahaf
2020-05-05 16:36 ` Timothée Mazzucotelli
2020-05-05 16:47 ` Peter Stephenson
2020-05-05 22:19 ` Bart Schaefer
2020-09-03 13:51 ` Timothée Mazzucotelli
2020-09-04 19:48 ` Daniel Shahaf
2020-09-04 19:53 ` Bart Schaefer
2020-09-05 9:24 ` Timothée Mazzucotelli
2020-05-05 22:11 ` Bart Schaefer [this message]
2020-05-03 6:01 ` Stephane Chazelas
2020-05-03 7:07 ` Stephane Chazelas
2020-05-03 17:30 ` Peter Stephenson
2020-05-03 21:23 ` Daniel Shahaf
2020-05-04 8:26 ` Peter Stephenson
2020-05-05 20:50 ` Daniel Shahaf
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