GNU bug report logs - #50849
28.0.50; Proposal for Emacs daemon to signal when being busy

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Package: emacs;

Reported by: Jean Louis <bugs <at> gnu.support>

Date: Mon, 27 Sep 2021 14:28:02 UTC

Severity: wishlist

Tags: patch

Found in version 28.0.50

Fixed in version 29.1

Done: Stefan Kangas <stefankangas <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: bugs <at> gnu.support, 50849 <at> debbugs.gnu.org
Subject: bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy
Date: Fri, 02 Sep 2022 13:09:14 +0200

Eli Zaretskii <eliz <at> 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?
This bug report was last modified 2 years and 256 days ago.

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