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Re: Asynchronous DNS
From: |
Alain Schneble |
Subject: |
Re: Asynchronous DNS |
Date: |
Mon, 15 Feb 2016 16:04:39 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4 (windows-nt) |
Eli Zaretskii <address@hidden> writes:
>> From: Alain Schneble <address@hidden>
>> CC: Lars Ingebrigtsen <address@hidden>, <address@hidden>
>> Date: Mon, 15 Feb 2016 12:06:52 +0100
>>
>> >> Uhm... I can't really imagine what it's used for at all. :-) Is it to
>> >> communicate to, for instance, a shell what the size of the Emacs window
>> >> is?
>> >
>> > Yes.
>>
>> This sounds like set-process-window-size could just return Qnil when
>> called on a network process. This would make the blocker in that
>> function obsolete.
>
> If the ioctl call issued by the implementation always fails on
> sockets, then yes.
On GNU/Linux (debian) the call to ioctl (fd, TIOCSWINSZ, &size) in
set_window_size returns -1 if called with a socket fd and thus fails
with errno=25 "Inappropriate ioctl for device". I guess this might be
the case on other systems as well...
- Re: Asynchronous DNS, (continued)
- Re: Asynchronous DNS, Lars Ingebrigtsen, 2016/02/14
- Re: Asynchronous DNS, Lars Ingebrigtsen, 2016/02/15
- Re: Asynchronous DNS, Lars Ingebrigtsen, 2016/02/15
- Re: Asynchronous DNS, Eli Zaretskii, 2016/02/15
- Re: Asynchronous DNS, Andreas Schwab, 2016/02/15
- Re: Asynchronous DNS, Eli Zaretskii, 2016/02/15
- Re: Asynchronous DNS, Lars Ingebrigtsen, 2016/02/15
- Re: Asynchronous DNS, Eli Zaretskii, 2016/02/15
- Re: Asynchronous DNS, Alain Schneble, 2016/02/15
- Re: Asynchronous DNS, Eli Zaretskii, 2016/02/15
- Re: Asynchronous DNS,
Alain Schneble <=
- Re: Asynchronous DNS, Alain Schneble, 2016/02/15
- Re: Asynchronous DNS, Lars Ingebrigtsen, 2016/02/15
- Re: Asynchronous DNS, Alain Schneble, 2016/02/16
- Re: Asynchronous DNS, Alain Schneble, 2016/02/15
- Re: Asynchronous DNS, Andreas Schwab, 2016/02/12
- Re: Asynchronous DNS, Alain Schneble, 2016/02/12
- Re: Asynchronous DNS, Eli Zaretskii, 2016/02/08
- Re: Asynchronous DNS, Lars Ingebrigtsen, 2016/02/08
- Re: Asynchronous DNS, Eli Zaretskii, 2016/02/09
- Re: Asynchronous DNS, Andreas Schwab, 2016/02/08