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From: Erik Faye-Lund <kusmabite@googlemail.com>
To: Johannes Sixt <j6t@kdbg.org>
Cc: msysgit@googlegroups.com, git@vger.kernel.org
Subject: Re: [PATCH v2 13/14] daemon: use select() instead of poll()
Date: Sat, 16 Jan 2010 11:59:51 +0100	[thread overview]
Message-ID: <40aa078e1001160259h7f82b702u405a2bed515cfd81@mail.gmail.com> (raw)
In-Reply-To: <201001161144.55263.j6t@kdbg.org>

On Sat, Jan 16, 2010 at 11:44 AM, Johannes Sixt <j6t@kdbg.org> wrote:
> On Samstag, 16. Januar 2010, Erik Faye-Lund wrote:
>> On Sat, Jan 16, 2010 at 9:08 AM, Johannes Sixt <j6t@kdbg.org> wrote:
>> > Wouldn't it be possible to call getsockopt(), and if it returns ENOTSOCK
>> > (WSAENOTSOCK), then it is a pipe?
>>
>> I read reports that this didn't work in Wine. Not that I care that
>> much about Wine.
>
> What does it mean that "it does not work"? Is it that it does not return
> ENOTSOCK, so that we mistake pipes as sockets?
>
> -- Hannes
>

Yes, according to the gnulib sources[1], getsockopt returns 0 for pipes.

[1]: http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob;f=lib/poll.c;h=90d99d92dca5d7ce2f31097e4b8fc06a83aae245;hb=HEAD#l80


-- 
Erik "kusma" Faye-Lund

  reply	other threads:[~2010-01-16 10:59 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-15 21:30 [PATCH v2 00/14] daemon-win32 Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 01/14] mingw: add network-wrappers for daemon Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 02/14] mingw: implement syslog Erik Faye-Lund
2010-01-15 22:57   ` [msysGit] " Janos Laube
2010-01-15 23:01     ` Erik Faye-Lund
2010-01-15 23:09       ` Janos Laube
2010-01-15 21:30 ` [PATCH v2 03/14] compat: add inet_pton and inet_ntop prototypes Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 04/14] inet_ntop: fix a couple of old-style decls Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 05/14] mingw: support waitpid with pid > 0 and WNOHANG Erik Faye-Lund
2010-01-15 22:28   ` Johannes Sixt
2010-01-16 21:57     ` Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 06/14] mingw: use real pid Erik Faye-Lund
2010-01-15 22:30   ` Johannes Sixt
2010-01-15 22:53     ` Erik Faye-Lund
2010-01-16  8:03       ` Johannes Sixt
2010-01-16  9:12         ` Erik Faye-Lund
2010-01-18 22:33           ` Erik Faye-Lund
2010-01-19 18:19             ` Johannes Sixt
2010-01-19 19:23               ` Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 07/14] mingw: add kill emulation Erik Faye-Lund
2010-01-15 22:31   ` Johannes Sixt
2010-01-16 21:56     ` Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 08/14] daemon: use explicit file descriptor Erik Faye-Lund
2010-01-15 22:36   ` Johannes Sixt
2010-01-16 21:52     ` Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 09/14] daemon: use run-command api for async serving Erik Faye-Lund
2010-01-15 22:42   ` Johannes Sixt
2010-01-15 21:30 ` [PATCH v2 10/14] daemon: use full buffered mode for stderr Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 11/14] mingw: compile git-daemon Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 12/14] Improve the mingw getaddrinfo stub to handle more use cases Erik Faye-Lund
2010-01-15 21:30 ` [PATCH v2 13/14] daemon: use select() instead of poll() Erik Faye-Lund
2010-01-15 22:49   ` Johannes Sixt
2010-01-15 23:08     ` Erik Faye-Lund
2010-01-15 23:23       ` Erik Faye-Lund
2010-01-16  8:06         ` Johannes Sixt
2010-01-16  9:26           ` Erik Faye-Lund
2010-01-16 10:38             ` Johannes Sixt
2010-01-16 11:05               ` Erik Faye-Lund
2010-01-16 11:27                 ` Andreas Schwab
2010-01-16 11:43                   ` Erik Faye-Lund
2010-01-16 12:36                 ` Johannes Sixt
2010-01-16 21:31                   ` Erik Faye-Lund
2010-01-16  8:08       ` Johannes Sixt
2010-01-16  9:14         ` Erik Faye-Lund
2010-01-16 10:44           ` Johannes Sixt
2010-01-16 10:59             ` Erik Faye-Lund [this message]
2010-01-15 21:30 ` [PATCH v2 14/14] daemon: report connection from root-process Erik Faye-Lund
2010-01-15 22:27 ` [PATCH v2 00/14] daemon-win32 Johannes Sixt
2010-01-15 22:51   ` Erik Faye-Lund

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