From owner-freebsd-threads@FreeBSD.ORG  Fri Jan  4 12:08:50 2008
Return-Path: <owner-freebsd-threads@FreeBSD.ORG>
Delivered-To: freebsd-threads@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id E0DDA16A417
	for <freebsd-threads@freebsd.org>; Fri,  4 Jan 2008 12:08:50 +0000 (UTC)
	(envelope-from gofdt-freebsd-threads@m.gmane.org)
Received: from ciao.gmane.org (main.gmane.org [80.91.229.2])
	by mx1.freebsd.org (Postfix) with ESMTP id 9688713C45A
	for <freebsd-threads@freebsd.org>; Fri,  4 Jan 2008 12:08:50 +0000 (UTC)
	(envelope-from gofdt-freebsd-threads@m.gmane.org)
Received: from list by ciao.gmane.org with local (Exim 4.43)
	id 1JAlLv-0005Am-J8
	for freebsd-threads@freebsd.org; Fri, 04 Jan 2008 12:08:43 +0000
Received: from lara.cc.fer.hr ([161.53.72.113])
	by main.gmane.org with esmtp (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <freebsd-threads@freebsd.org>; Fri, 04 Jan 2008 12:08:43 +0000
Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <freebsd-threads@freebsd.org>; Fri, 04 Jan 2008 12:08:43 +0000
X-Injected-Via-Gmane: http://gmane.org/
To: freebsd-threads@freebsd.org
From: Ivan Voras <ivoras@freebsd.org>
Date: Fri, 04 Jan 2008 13:08:30 +0100
Lines: 42
Message-ID: <fll7jv$n9v$1@ger.gmane.org>
References: <fljin9$crb$1@ger.gmane.org>
	<20080104011821.GD76698@elvis.mu.org>	<9bbcef730801040325y197aa7f6s134436dcc79d8aeb@mail.gmail.com>
	<20080104115927.GJ76698@elvis.mu.org>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature";
	boundary="------------enigED37D9FC0B1EBD04B33DB0C5"
X-Complaints-To: usenet@ger.gmane.org
X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr
User-Agent: Thunderbird 2.0.0.9 (X11/20070801)
In-Reply-To: <20080104115927.GJ76698@elvis.mu.org>
X-Enigmail-Version: 0.95.5
Sender: news <news@ger.gmane.org>
Subject: Re: Threads and signals
X-BeenThere: freebsd-threads@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Threading on FreeBSD <freebsd-threads.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-threads>, 
	<mailto:freebsd-threads-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-threads>
List-Post: <mailto:freebsd-threads@freebsd.org>
List-Help: <mailto:freebsd-threads-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-threads>,
	<mailto:freebsd-threads-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 04 Jan 2008 12:08:51 -0000

This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enigED37D9FC0B1EBD04B33DB0C5
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Alfred Perlstein wrote:
> * Ivan Voras <ivoras@freebsd.org> [080104 03:23] wrote:
>> On 04/01/2008, Alfred Perlstein <alfred@freebsd.org> wrote:
>>
>>> You need to block/unblock signals or use sigwait.
>>>
>>> So basically your code will look something like:
>>>   defer_signals();
>> Interesting approach - should I also use it to ensure only one of the
>> threads gets the signal?
>=20
> Certainly.

Hmm:

:/usr/include> man defer_signals
No manual entry for defer_signals
:/usr/include> grep -r defer_signals *
-nothing found

Where is defer_signals() ?


--------------enigED37D9FC0B1EBD04B33DB0C5
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.4-svn0 (GNU/Linux)

iD8DBQFHfiG/ldnAQVacBcgRAmQnAKCAD1V1Y3P/+vBoVw129QS0KM8RLwCfVyqx
tKRUPMf3RHchyNEuvBI87xU=
=oAPa
-----END PGP SIGNATURE-----

--------------enigED37D9FC0B1EBD04B33DB0C5--