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From: Lars Ingebrigtsen <larsi@gnus.org>
To: Alain Schneble <a.s@realize.ch>
Cc: Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
Subject: Re: Asynchronous DNS
Date: Mon, 08 Feb 2016 12:55:06 +1100	[thread overview]
Message-ID: <8760y055l1.fsf@gnus.org> (raw)
In-Reply-To: <86io20n3xn.fsf@realize.ch> (Alain Schneble's message of "Sun, 7 Feb 2016 12:41:08 +0100")

Alain Schneble <a.s@realize.ch> writes:

> Agreed.  A name reflecting more the level of "asynchronicity" would be a
> better choice and less misleading, I think.

:nowait 'immediate has a nice ring to it...

> But as said, even better would be a solution where this distinction is
> not necessary at all, IMHO.  But you tried it out and the only feasible
> approach I see would be what Eli Zaretskii proposed, IIUC, to block and
> synchronously wait for DNS resolve completion and socket initialization
> in all the functions requiring a Lisp process having "valid" infd and/or
> outfd set.  OTOH, that sounds quite invasive to those functions, doesn't
> it?

It would be better if the application code didn't have to care, but that
means that either all those functions will have to block (getting us
back to square one, basically), or they'll have to set up a queue of
pending actions to be taken, which I think is rather too ambitious. 

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no



  parent reply	other threads:[~2016-02-08  1:55 UTC|newest]

Thread overview: 190+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-23 13:50 Asynchronous DNS Lars Magne Ingebrigtsen
2016-01-23 14:56 ` Elias Mårtenson
2016-01-24 21:17   ` Lars Magne Ingebrigtsen
2016-01-25  8:58     ` Elias Mårtenson
2016-01-25 15:51       ` Eli Zaretskii
2016-01-25 17:15         ` Elias Mårtenson
2016-01-25 17:26           ` Eli Zaretskii
2016-01-23 21:42 ` Paul Eggert
2016-01-24 13:53   ` Lars Magne Ingebrigtsen
2016-01-24 14:01     ` Lars Magne Ingebrigtsen
2016-01-24 14:14       ` Lars Magne Ingebrigtsen
2016-01-24 19:58         ` Paul Eggert
2016-01-24  4:49 ` Stefan Monnier
2016-01-24 13:56   ` Lars Magne Ingebrigtsen
2016-01-24 17:16     ` Lars Magne Ingebrigtsen
2016-01-25  2:06       ` Stefan Monnier
2016-01-26 19:48 ` John Wiegley
2016-01-26 22:05 ` Florian Weimer
2016-01-30  0:11 ` Lars Ingebrigtsen
2016-01-30  2:39   ` Alex Dunn
2016-01-30  2:58     ` Lars Ingebrigtsen
2016-01-30  4:11       ` Alex Dunn
2016-01-30  4:34         ` Lars Ingebrigtsen
2016-02-01  3:55           ` Lars Ingebrigtsen
2016-01-30  7:23   ` Eli Zaretskii
2016-01-30  7:46     ` Lars Ingebrigtsen
2016-01-30  8:46       ` Eli Zaretskii
2016-01-30 22:46         ` Lars Ingebrigtsen
2016-01-31  6:12       ` Ken Raeburn
2016-02-01  2:46         ` Lars Ingebrigtsen
2016-01-31 14:03   ` Andy Moreton
2016-02-01  2:08     ` Lars Ingebrigtsen
2016-02-01  2:36       ` Lars Ingebrigtsen
2016-02-01 18:51         ` Eli Zaretskii
2016-02-02  1:15           ` Lars Ingebrigtsen
2016-02-02  3:38             ` Eli Zaretskii
2016-02-02  3:48               ` Lars Ingebrigtsen
2016-02-02 13:25                 ` Stefan Monnier
2016-02-02 16:24                   ` Eli Zaretskii
2016-02-02 17:11                     ` Stefan Monnier
2016-02-02 16:12                 ` Eli Zaretskii
2016-02-03  0:42                   ` Lars Ingebrigtsen
2016-02-03 15:49                     ` Eli Zaretskii
2016-02-04  2:22                       ` Lars Ingebrigtsen
2016-02-04  8:18                         ` Alain Schneble
2016-02-04  8:55                           ` Lars Ingebrigtsen
2016-02-04 10:13                             ` Alain Schneble
2016-02-05  2:08                               ` Lars Ingebrigtsen
2016-02-05  7:19                                 ` Eli Zaretskii
2016-02-05  7:32                                   ` Lars Ingebrigtsen
2016-02-13 23:47                                     ` Alain Schneble
2016-02-14  2:22                                       ` Lars Ingebrigtsen
2016-02-14 11:19                                         ` Alain Schneble
2016-02-14 16:40                                           ` Eli Zaretskii
2016-02-16 21:37                                             ` Alain Schneble
2016-02-20  1:28                                               ` Lars Ingebrigtsen
2016-02-20 17:55                                                 ` Paul Eggert
2016-02-20 20:18                                                   ` Alain Schneble
2016-02-20 20:33                                                     ` Paul Eggert
2016-02-21 10:29                                                       ` Alain Schneble
2016-02-26 23:54                                                         ` YAMAMOTO Mitsuharu
2016-02-27  3:57                                                           ` Lars Ingebrigtsen
2016-02-27  9:22                                                             ` Alain Schneble
2016-02-28  4:43                                                               ` Lars Ingebrigtsen
2016-02-28  9:44                                                                 ` Andreas Schwab
2016-02-29  2:59                                                                   ` Lars Ingebrigtsen
2016-02-29  3:30                                                                     ` Lars Ingebrigtsen
2016-02-29  8:41                                                                       ` Andreas Schwab
2016-02-20 19:31                                                 ` Alain Schneble
2016-02-20 19:57                                                   ` Alain Schneble
2016-02-21  2:36                                                     ` Lars Ingebrigtsen
2016-02-21  3:03                                                       ` Lars Ingebrigtsen
2016-02-21 18:55                                                         ` Alain Schneble
2016-02-21 20:23                                                           ` Eli Zaretskii
2016-02-22  2:15                                                             ` Lars Ingebrigtsen
2016-02-22  3:39                                                               ` Eli Zaretskii
2016-02-22  4:03                                                                 ` Lars Ingebrigtsen
2016-02-22  5:45                                                                   ` Lars Ingebrigtsen
2016-02-22  2:07                                                           ` Lars Ingebrigtsen
2016-02-24  6:26                                                             ` Lars Ingebrigtsen
2016-02-24  6:29                                                               ` Paul Eggert
2016-02-24  6:52                                                                 ` Lars Ingebrigtsen
2016-02-24  8:27                                                               ` John Wiegley
2016-02-21 19:35                                                         ` Alain Schneble
2016-02-22  2:01                                                           ` Lars Ingebrigtsen
2016-02-20 10:57                                               ` Eli Zaretskii
2016-02-16  2:09                                       ` Lars Ingebrigtsen
2016-02-05  9:37                                   ` Alain Schneble
2016-02-04 16:30                         ` Eli Zaretskii
2016-02-05  2:31                           ` Lars Ingebrigtsen
2016-02-05  7:20                             ` Eli Zaretskii
2016-02-03  2:49                   ` Lars Ingebrigtsen
2016-02-02  6:41             ` Alain Schneble
2016-02-02  7:06               ` Lars Ingebrigtsen
2016-02-02  7:49                 ` Alain Schneble
2016-02-02 21:27                   ` Alain Schneble
2016-02-03  0:22                   ` Lars Ingebrigtsen
2016-02-03 10:22                     ` Yuri Khan
2016-02-04  0:18                       ` Lars Ingebrigtsen
2016-02-01 11:58       ` Andy Moreton
2016-02-01 19:10         ` Eli Zaretskii
2016-02-01 22:18           ` Andy Moreton
2016-02-02  1:54         ` Lars Ingebrigtsen
2016-02-02  2:05           ` YAMAMOTO Mitsuharu
2016-02-02  2:18             ` Lars Ingebrigtsen
2016-02-02  3:42           ` Eli Zaretskii
2016-02-03  0:50             ` Lars Ingebrigtsen
2016-02-03  2:43               ` Lars Ingebrigtsen
2016-02-03 15:50               ` Eli Zaretskii
2016-02-04  2:25                 ` Lars Ingebrigtsen
2016-02-04 16:31                   ` Eli Zaretskii
2016-02-05  2:32                     ` Lars Ingebrigtsen
2016-02-05  7:21                       ` Eli Zaretskii
2016-02-05  7:33                         ` Lars Ingebrigtsen
2016-02-06  7:49                           ` Lars Ingebrigtsen
2016-02-06  8:19                             ` Eli Zaretskii
2016-02-07  0:34                               ` Alain Schneble
2016-02-07  1:38                                 ` Lars Ingebrigtsen
2016-02-07 11:41                                   ` Alain Schneble
2016-02-07 19:16                                     ` Eli Zaretskii
2016-02-07 20:24                                       ` Alain Schneble
2016-02-08  1:55                                     ` Lars Ingebrigtsen [this message]
2016-02-08  3:40                                       ` Lars Ingebrigtsen
2016-02-08  7:40                                       ` Alain Schneble
2016-02-08  7:52                                         ` Lars Ingebrigtsen
2016-02-08  8:10                                           ` Alain Schneble
2016-02-09  0:37                                             ` Lars Ingebrigtsen
2016-02-09  9:02                                               ` Alain Schneble
2016-02-09 13:46                                                 ` Lars Ingebrigtsen
2016-02-09 17:00                                                 ` Eli Zaretskii
2016-02-09 20:43                                                   ` Alain Schneble
2016-02-09 20:48                                                     ` Eli Zaretskii
2016-02-09 23:22                                                     ` Lars Ingebrigtsen
2016-02-10 10:39                                                       ` Alain Schneble
2016-02-12  2:15                                                         ` Lars Ingebrigtsen
2016-02-12 10:12                                                           ` Alain Schneble
2016-02-13  4:04                                                             ` Lars Ingebrigtsen
2016-02-13 10:16                                                               ` Alain Schneble
2016-02-14  2:20                                                                 ` Lars Ingebrigtsen
2016-02-14  5:56                                                                   ` Eli Zaretskii
2016-02-14  7:01                                                                     ` Lars Ingebrigtsen
2016-02-14 13:56                                                                       ` Stefan Monnier
2016-02-15  0:19                                                                         ` Alain Schneble
2016-02-15  4:22                                                                         ` Lars Ingebrigtsen
2016-02-14 16:32                                                                       ` Eli Zaretskii
2016-02-15  0:14                                                                         ` Alain Schneble
2016-02-15  3:41                                                                           ` Eli Zaretskii
2016-02-15  4:30                                                                             ` Lars Ingebrigtsen
2016-02-15  0:02                                                                       ` Alain Schneble
2016-02-15  4:39                                                                         ` Lars Ingebrigtsen
2016-02-15  6:14                                                                           ` Lars Ingebrigtsen
2016-02-15  6:25                                                                             ` Lars Ingebrigtsen
2016-02-15 10:55                                                                             ` Eli Zaretskii
2016-02-15 12:01                                                                               ` Andreas Schwab
2016-02-15 13:50                                                                                 ` Eli Zaretskii
2016-02-16  2:26                                                                               ` Lars Ingebrigtsen
2016-02-15 10:50                                                                           ` Eli Zaretskii
2016-02-15 11:06                                                                             ` Alain Schneble
2016-02-15 13:49                                                                               ` Eli Zaretskii
2016-02-15 15:04                                                                                 ` Alain Schneble
2016-02-15 16:40                                                                                   ` Alain Schneble
2016-02-16  2:13                                                                                     ` Lars Ingebrigtsen
2016-02-16  6:48                                                                                       ` Alain Schneble
2016-02-15 18:13                                                                           ` Alain Schneble
2016-02-12 10:35                                                           ` Andreas Schwab
2016-02-12 11:37                                                             ` Alain Schneble
2016-02-08 18:11                                           ` Eli Zaretskii
2016-02-09  0:47                                             ` Lars Ingebrigtsen
2016-02-09 16:56                                               ` Eli Zaretskii
2016-02-08 10:43                                       ` Andreas Schwab
2016-02-08 11:55                                         ` Alain Schneble
2016-02-08 12:55                                           ` Andreas Schwab
2016-02-08 14:25                                             ` Alain Schneble
2016-02-08 14:31                                               ` Andreas Schwab
2016-02-09  0:40                                                 ` Lars Ingebrigtsen
2016-02-09  9:15                                                   ` Alain Schneble
2016-02-09  9:35                                                     ` Alain Schneble
2016-02-07 15:55                                 ` Eli Zaretskii
2016-02-07 17:45                                   ` Alain Schneble
2016-02-08  2:03                                   ` Lars Ingebrigtsen
2016-02-08 15:56                                     ` John Wiegley
2016-02-08 20:30                                       ` Rasmus
2016-02-09  0:34                                       ` Lars Ingebrigtsen
2016-02-08 18:22                                     ` Eli Zaretskii
2016-02-07  1:35                               ` Lars Ingebrigtsen
2016-02-07 16:07                                 ` Eli Zaretskii
2016-02-08  2:05                                   ` Lars Ingebrigtsen
2016-02-08 18:20                                     ` Eli Zaretskii
2016-02-07 17:27                             ` John Wiegley
2016-02-08  1:26                               ` Lars Ingebrigtsen

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