From: Thomas Fitzsimmons <fitzsim@fitzsim.org>
To: Filipp Gunbin <fgunbin@fastmail.fm>
Cc: 33050@debbugs.gnu.org, alan@idiocy.org
Subject: bug#33050: 27.0.50; [macOS] Problem with process input with process-connection-type nil
Date: Mon, 29 Oct 2018 20:49:32 -0400 [thread overview]
Message-ID: <m3k1m0cl7n.fsf@fitzsim.org> (raw)
In-Reply-To: <m21s8btpb9.fsf@fastmail.fm> (Filipp Gunbin's message of "Sat, 27 Oct 2018 17:52:10 +0300")
Filipp Gunbin <fgunbin@fastmail.fm> writes:
> On 26/10/2018 22:09 -0400, Thomas Fitzsimmons wrote:
>
>> (I also wonder what happens to a process (e.g., Bash) that needs a pty,
>> when all ptys are busy. I haven't done any experiments to check. At
>> least in one case I saw in the source code, ange-ftp.el, the program
>> would just hang in pipe mode. In that case, it seems like there should
>> be a way to tell start-process to signal an error if it doesn't get the
>> desired pty.)
>
> Yes, would be good to check this.
I tested ldapsearch after setting the maximum number of ptys to the
number of currently-busy ptys:
cat /proc/sys/kernel/pty/nr > /proc/sys/kernel/pty/max
It does get run in pipe mode silently (i.e., no warning messages are
generated), and as we already confirmed, ldapsearch happens to still
work when run in pipe mode.
>>> Your suggestion to condionally fix this for Darwin on release looks
>>> good.
>>
>> OK, can you try the attached patch before I push it to emacs-26?
>
> I tried it on emacs-26, and couldn't get eudc-expand-inline to work, but
> I think that's a different unrelated problem (maybe auth-source reading
> .authinfo or something). Otherwise it looks safe. I can look more into
> it on Monday..
OK, I guess file another bug if there's another issue preventing
eudc-expand-inline from working on emacs-26.
Thanks,
Thomas
next prev parent reply other threads:[~2018-10-30 0:49 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-15 19:03 bug#33050: 27.0.50; [macOS] Problem with process input with process-connection-type nil Filipp Gunbin
2018-10-20 10:09 ` Eli Zaretskii
2018-10-22 15:35 ` Filipp Gunbin
2018-10-23 1:53 ` Thomas Fitzsimmons
2018-10-23 22:41 ` Filipp Gunbin
2018-10-24 1:55 ` Thomas Fitzsimmons
2018-10-24 13:13 ` Filipp Gunbin
2018-10-24 14:05 ` Filipp Gunbin
2018-10-24 16:20 ` Thomas Fitzsimmons
2018-10-24 19:33 ` Filipp Gunbin
2018-10-24 19:46 ` Filipp Gunbin
2018-10-24 22:07 ` Thomas Fitzsimmons
2018-10-25 15:51 ` Filipp Gunbin
2018-10-25 16:24 ` Eli Zaretskii
2018-10-25 17:10 ` Filipp Gunbin
2018-10-25 17:29 ` Eli Zaretskii
2018-10-25 18:10 ` Filipp Gunbin
2018-10-25 18:20 ` Eli Zaretskii
2018-10-25 19:36 ` Filipp Gunbin
2018-10-25 19:40 ` Eli Zaretskii
2018-10-25 20:47 ` Filipp Gunbin
2018-10-26 6:29 ` Eli Zaretskii
2018-10-26 1:41 ` Thomas Fitzsimmons
2018-10-26 7:00 ` Eli Zaretskii
2018-10-26 15:41 ` Thomas Fitzsimmons
2018-10-26 17:20 ` Eli Zaretskii
2018-10-27 10:20 ` Eli Zaretskii
2018-10-27 13:42 ` Thomas Fitzsimmons
2018-10-27 14:53 ` Eli Zaretskii
2018-10-27 16:53 ` Thomas Fitzsimmons
2018-10-27 18:49 ` Eli Zaretskii
2018-10-26 23:12 ` Filipp Gunbin
2018-10-27 2:09 ` Thomas Fitzsimmons
2018-10-27 14:52 ` Filipp Gunbin
2018-10-30 0:49 ` Thomas Fitzsimmons [this message]
2018-10-30 19:11 ` Filipp Gunbin
2018-11-28 23:09 ` Filipp Gunbin
2018-11-29 7:21 ` Eli Zaretskii
2018-11-29 8:46 ` Filipp Gunbin
2018-11-29 9:19 ` Eli Zaretskii
2018-11-29 9:51 ` Filipp Gunbin
2018-11-29 10:41 ` Eli Zaretskii
2018-11-29 14:09 ` Filipp Gunbin
2018-12-03 14:17 ` Thomas Fitzsimmons
2018-12-04 12:37 ` Filipp Gunbin
2018-12-22 15:05 ` Thomas Fitzsimmons
2018-10-27 6:59 ` Eli Zaretskii
2018-10-27 14:37 ` Filipp Gunbin
2018-10-27 20:28 ` Charles A. Roelli
2018-10-28 16:00 ` Eli Zaretskii
2018-10-28 19:53 ` Charles A. Roelli
2018-10-25 16:41 ` Filipp Gunbin
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