From: Corinna Vinschen <cygwin@cygwin.com>
To: cygwin <cygwin@cygwin.com>
Subject: Re: unix domain socket with shared memory ?
Date: Thu, 07 Feb 2002 07:14:00 -0000 [thread overview]
Message-ID: <20020207161446.C14241@cygbert.vinschen.de> (raw)
In-Reply-To: <000e01c1af19$013888d0$01000001@BRAMSCHE>
On Wed, Feb 06, 2002 at 03:17:27PM +0100, Ralf Habacker wrote:
> Some guys may say, unix domain sockets are not implemented through tcp connection, but I'm relative sure, that this
> is true:
Huh? Why are you "relative" sure? Didn't you take a look into
the Cygwin sources which would be the right place to learn how
something's implemented? net.cc is a good starting point.
I'm a bit surprised by your results, though. Since AF_LOCAL
and AF_INET are implemented the same way, they should be
nearly equally fast^Wslow. AF_LOCAL just has a bit of an
overhead by some additional tests but the naked read() and
write() calls should be nearly equivalent.
Corinna
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Corinna Vinschen Please, send mails regarding Cygwin to
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next prev parent reply other threads:[~2002-02-07 15:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-06 6:19 Ralf Habacker
2002-02-07 7:14 ` Corinna Vinschen [this message]
2002-02-07 14:57 ` Ralf Habacker
2002-02-08 3:56 ` Corinna Vinschen
2002-02-08 5:17 ` Ralf Habacker
2002-02-10 6:17 ` Ralf Habacker
2002-02-08 5:18 ` Ralf Habacker
2002-02-08 23:53 ` Robert Collins
2002-02-12 5:10 ` Ralf Habacker
2002-02-12 8:02 ` Corinna Vinschen
2002-02-12 8:13 ` Ralf Habacker
2002-02-12 8:44 ` Corinna Vinschen
2002-02-15 0:06 ` Ralf Habacker
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