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bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy
From: |
Eli Zaretskii |
Subject: |
bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy |
Date: |
Fri, 02 Sep 2022 14:21:30 +0300 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: bugs@gnu.support, 50849@debbugs.gnu.org
> Date: Fri, 02 Sep 2022 13:09:14 +0200
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > There is a (built-in) timeout, but it's way too long AFAIK. And we
> > don't handle it any different from any other error: we exit.
>
> Doing some testing, it seems to hang here in that recv:
>
> /* Now, wait for an answer and print any messages. */
> while (exit_status == EXIT_SUCCESS)
> {
> do
> {
> act_on_signals (emacs_socket);
> rl = recv (emacs_socket, string, BUFSIZ, 0);
> }
> while (rl < 0 && errno == EINTR);
>
> Does the recv time out?
Looks like it doesn't by default, but we can ask it to do so. See,
for example,
https://stackoverflow.com/questions/30395258/setting-timeout-to-recv-function.
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Lars Ingebrigtsen, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy,
Eli Zaretskii <=
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Lars Ingebrigtsen, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Eli Zaretskii, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Robert Pluim, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Lars Ingebrigtsen, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Visuwesh, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Eli Zaretskii, 2022/09/02
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Lars Ingebrigtsen, 2022/09/03
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Stefan Kangas, 2022/09/03
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Eli Zaretskii, 2022/09/03
- bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy, Lars Ingebrigtsen, 2022/09/04