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bug#28542: Temporary failure in name resolution while quitting emacs
From: |
Eli Zaretskii |
Subject: |
bug#28542: Temporary failure in name resolution while quitting emacs |
Date: |
Sun, 06 Dec 2020 21:17:55 +0200 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: bshanks3@hotmail.com, 28542@debbugs.gnu.org
> Date: Sun, 06 Dec 2020 13:50:14 +0100
>
> Sure, a prompt with a timeout would be fine by me.
>
> Looking at the code again:
>
> /* Fsignal calls emacs_abort () if it sees that waiting_for_input is
> set. */
> waiting_for_input = 0;
> if (noninteractive)
> safe_run_hooks (Qkill_emacs_hook);
> else
> run_hook (Qkill_emacs_hook);
>
> Would it make sense to create a new Lisp-level function to do the
> run-hook/prompting stuff, and call out to that? And move the setting of
> waiting_for_input into the "then" branch?
I think it'd be good to have a run_hook_with_timeout function, yes.
Whether it should be exposed to Lisp, I'm less certain: what would be
the use case that isn't this single place?
As for zeroing waiting_for_input: it's almost certainly shouldn't be
part of that, since it should always be zero when Emacs signals an
error. We do this here because this might be exiting due to a fatal
signal, in which case all bets are off, and we should better be safe
than sorry.
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/02
- bug#28542: Temporary failure in name resolution while quitting emacs, Eli Zaretskii, 2020/12/02
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/03
- bug#28542: Temporary failure in name resolution while quitting emacs, Eli Zaretskii, 2020/12/03
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/04
- bug#28542: Temporary failure in name resolution while quitting emacs, Robert Pluim, 2020/12/04
- bug#28542: Temporary failure in name resolution while quitting emacs, Glenn Morris, 2020/12/04
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/06
- bug#28542: Temporary failure in name resolution while quitting emacs, Eli Zaretskii, 2020/12/04
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/06
- bug#28542: Temporary failure in name resolution while quitting emacs,
Eli Zaretskii <=
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/07
- bug#28542: Temporary failure in name resolution while quitting emacs, Eli Zaretskii, 2020/12/07
- bug#28542: Temporary failure in name resolution while quitting emacs, Lars Ingebrigtsen, 2020/12/07