From owner-freebsd-hackers@FreeBSD.ORG  Sun Sep 18 16:03:45 2011
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 086CF106566B
	for <hackers@freebsd.org>; Sun, 18 Sep 2011 16:03:45 +0000 (UTC)
	(envelope-from shiningarcanine@gmail.com)
Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50])
	by mx1.freebsd.org (Postfix) with ESMTP id 927A18FC0A
	for <hackers@freebsd.org>; Sun, 18 Sep 2011 16:03:44 +0000 (UTC)
Received: by wwe3 with SMTP id 3so6510264wwe.31
	for <hackers@freebsd.org>; Sun, 18 Sep 2011 09:03:43 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=mime-version:sender:date:x-google-sender-auth:message-id:subject
	:from:to:content-type;
	bh=1m8WHggyLiDo//jkQ5MWUgt/uwzaeQO8iwGUFoZaVSo=;
	b=KBkqv0kdRphLF1ctH8QuG5+n6DWj4/6DxMXaUm+R7vw87cMbfJGe13YwQgCcXiE+RH
	kvCGBf7f+4gpJXe7JH6cico5rJFBst0gvo5v9/ue9r3wU7psbJbWW3MAPE7ch4cgEt94
	LX+AKdcx1ersVTVvTbaknJpDXjHxqlNPFSs6Q=
MIME-Version: 1.0
Received: by 10.216.182.197 with SMTP id o47mr1519313wem.78.1316359928355;
	Sun, 18 Sep 2011 08:32:08 -0700 (PDT)
Sender: shiningarcanine@gmail.com
Received: by 10.216.171.80 with HTTP; Sun, 18 Sep 2011 08:32:08 -0700 (PDT)
Date: Sun, 18 Sep 2011 11:32:08 -0400
X-Google-Sender-Auth: KYqL6yYg67ZeEi9SWrKNE9ADF7w
Message-ID: <CABDyM6Se4iGozRUvKjSKiV1CW+91Y_p7ZQ6syzP0hkaXRqe3og@mail.gmail.com>
From: Richard Yao <ryao@cs.stonybrook.edu>
To: hackers@freebsd.org
Content-Type: text/plain; charset=ISO-8859-1
X-Mailman-Approved-At: Sun, 18 Sep 2011 16:17:36 +0000
Cc: 
Subject: Mixing Asynchronous Network I/O and POSIX Threads
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 18 Sep 2011 16:03:45 -0000

Dear FreeBSD Community:

I wrote a program for Linux that uses Asynchronous Network I/O and
POSIX Threads. It uses a mix of gettid(), fcntl() and F_SETOWN to
specify which thread handles each connection's SIGIO interrupts.
gettid() is Linux-specific and I would prefer to do this in a way that
also works with FreeBSD. Is that possible?

I am not on the mailing list. Please CC me any responses.

Yours truly,
Richard Yao