From: michael.cadilhac@lrde.org (Michaël Cadilhac)
Cc: agustin.martin@hispalinux.es, Eli Zaretskii <eliz@gnu.org>,
monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: delete-process bug
Date: Mon, 29 May 2006 12:59:06 +0200 [thread overview]
Message-ID: <87slmt3xmt.fsf@lrde.org> (raw)
In-Reply-To: <m38xols0wx.fsf@kfs-l.imdomain.dk> (Kim F. Storm's message of "Mon, 29 May 2006 10:14:22 +0200")
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storm@cua.dk (Kim F. Storm) writes:
> Eli Zaretskii <eliz@gnu.org> writes:
>
>>> From: storm@cua.dk (Kim F. Storm)
>>> Date: Sun, 28 May 2006 23:15:58 +0200
>>> Cc: Agustin Martin <agustin.martin@hispalinux.es>,
>>> Stefan Monnier <monnier@iro.umontreal.ca>, emacs-devel@gnu.org
>>>
>>> But I also wonder if any of the async process stuff actually works
>>> without SIGCHLD ?!? Are there any systems which support async processes
>>> but don't have SIGCHLD?
>>
>> AFAIK, MS-Windows is such a system. (I didn't track this discussion,
>> so I don't know if the Windows case is relevant to it.)
>
> Well, there is this piece of code (in a context where signo == SIGCHLD):
>
> #if (defined WINDOWSNT \
> || (defined USG && !defined GNU_LINUX \
> && !(defined HPUX && defined WNOHANG)))
> #if defined (USG) && ! defined (POSIX_SIGNALS)
> signal (signo, sigchld_handler);
> #endif
>
> But... if MS-Windows does not support SIGCHLD (or SIGCLD), how does
> emacs detect process termination on MS-Windows??
Well, this I don't know, but on a second thought, it could be
a callback. However, the word `SIGCHLD' is never used in the handler,
so I guess it's kind of independent.
--
| Michaël `Micha' Cadilhac | Would someone please DTRT with this |
| Epita/LRDE Promo 2007 | then ACK? |
| http://www.lrde.org/~cadilh_m | -- Richard Stallman |
`-- - JID: micha@amessage.be --' - --'
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next prev parent reply other threads:[~2006-05-29 10:59 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-24 19:36 Ispell loads dict twice Michaël Cadilhac
2006-04-26 10:14 ` Agustin Martin
2006-04-26 21:58 ` Michaël Cadilhac
2006-05-23 18:26 ` Michaël Cadilhac
2006-05-24 11:28 ` Agustin Martin
2006-05-25 10:57 ` delete-process bug (was: Ispell loads dict twice.) Michaël Cadilhac
2006-05-25 12:19 ` Agustin Martin
2006-05-25 14:55 ` delete-process bug Stefan Monnier
2006-05-25 14:59 ` David Kastrup
2006-05-25 15:17 ` Michaël Cadilhac
2006-05-25 15:26 ` David Kastrup
2006-05-25 19:40 ` Stefan Monnier
2006-05-25 23:51 ` Kim F. Storm
2006-05-26 4:49 ` Richard Stallman
2006-05-26 13:03 ` Stefan Monnier
2006-05-26 2:22 ` Richard Stallman
2006-05-26 11:29 ` Michaël Cadilhac
2006-05-27 3:36 ` Richard Stallman
2006-05-26 13:10 ` Stefan Monnier
2006-05-26 17:27 ` Michael Mauger
2006-05-27 9:19 ` Michaël Cadilhac
2006-05-27 14:16 ` Stefan Monnier
2006-05-27 14:29 ` Michaël Cadilhac
2006-05-28 16:01 ` Michaël Cadilhac
2006-05-28 18:00 ` Stefan Monnier
2006-05-28 18:32 ` Michaël Cadilhac
2006-05-28 19:48 ` Stefan Monnier
2006-05-28 20:26 ` Michaël Cadilhac
2006-05-28 21:15 ` Kim F. Storm
2006-05-28 21:36 ` Michaël Cadilhac
2006-05-28 23:54 ` Stefan Monnier
2006-05-29 11:39 ` Michaël Cadilhac
2006-05-29 8:22 ` Kim F. Storm
2006-05-29 8:50 ` David Kastrup
2006-05-29 19:04 ` Eli Zaretskii
2006-05-29 19:27 ` Eli Zaretskii
2006-05-29 21:42 ` Kim F. Storm
2006-05-29 22:08 ` Eli Zaretskii
2006-05-29 3:32 ` Eli Zaretskii
2006-05-29 8:14 ` Kim F. Storm
2006-05-29 10:59 ` Michaël Cadilhac [this message]
2006-05-29 19:25 ` Eli Zaretskii
2006-05-29 20:04 ` Michaël Cadilhac
2006-05-29 21:24 ` Eli Zaretskii
2006-05-29 21:42 ` Michaël Cadilhac
2006-05-29 22:11 ` Eli Zaretskii
2006-05-29 22:32 ` Michaël Cadilhac
2006-05-30 12:11 ` Kim F. Storm
2006-05-30 12:42 ` Michaël Cadilhac
2006-05-30 14:26 ` Kim F. Storm
2006-05-30 15:13 ` Michaël Cadilhac
2006-06-01 14:06 ` Kim F. Storm
2006-06-01 14:20 ` Michaël Cadilhac
2006-06-01 14:29 ` Kim F. Storm
2006-06-01 16:05 ` Michaël Cadilhac
2006-06-02 7:46 ` Kim F. Storm
2006-06-01 16:41 ` Agustin Martin
2006-06-01 16:55 ` Michaël Cadilhac
2006-05-29 23:07 ` Agustin Martin
2006-05-25 23:52 ` delete-process bug (was: Ispell loads dict twice.) Kim F. Storm
2006-06-06 20:45 ` Ispell loads dict twice Michaël Cadilhac
2006-06-09 13:02 ` Kim F. Storm
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