From owner-freebsd-threads@FreeBSD.ORG Sun Mar 11 09:48:37 2007 Return-Path: X-Original-To: freebsd-threads@freebsd.org Delivered-To: freebsd-threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 038BC16A401; Sun, 11 Mar 2007 09:48:37 +0000 (UTC) (envelope-from tataz@tataz.chchile.org) Received: from postfix2-g20.free.fr (postfix2-g20.free.fr [212.27.60.43]) by mx1.freebsd.org (Postfix) with ESMTP id AB18813C442; Sun, 11 Mar 2007 09:48:36 +0000 (UTC) (envelope-from tataz@tataz.chchile.org) Received: from smtp5-g19.free.fr (smtp5-g19.free.fr [212.27.42.35]) by postfix2-g20.free.fr (Postfix) with ESMTP id 25378C09190; Sun, 11 Mar 2007 09:16:37 +0100 (CET) Received: from tatooine.tataz.chchile.org (tataz.chchile.org [82.233.239.98]) by smtp5-g19.free.fr (Postfix) with ESMTP id 117A87D73; Sun, 11 Mar 2007 10:16:19 +0100 (CET) Received: from obiwan.tataz.chchile.org (unknown [192.168.1.25]) by tatooine.tataz.chchile.org (Postfix) with ESMTP id 700F49BF12; Sun, 11 Mar 2007 09:16:18 +0000 (UTC) Received: by obiwan.tataz.chchile.org (Postfix, from userid 1000) id 3E6004065; Sun, 11 Mar 2007 10:16:18 +0100 (CET) Date: Sun, 11 Mar 2007 10:16:18 +0100 From: Jeremie Le Hen To: Martin Blapp Message-ID: <20070311091617.GG2887@obiwan.tataz.chchile.org> References: <200703091515.27133.tijl@ulyssis.org> <200703092100.12199.tijl@ulyssis.org> <45F1DD68.8040103@elischer.org> <20070310012921.I6787@godot.imp.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070310012921.I6787@godot.imp.ch> User-Agent: Mutt/1.5.13 (2006-08-11) Cc: Daniel Eischen , gerald@freebsd.org, Julian Elischer , freebsd-threads@freebsd.org Subject: Re: signalling remote threads X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Mar 2007 09:48:37 -0000 Hi Martin, On Sat, Mar 10, 2007 at 01:32:26AM +0100, Martin Blapp wrote: > > Hi, > > >There is no portable way to identify threads in another process. There is > >also no guarantee that the tread is even externally visible. Take > > But is it true for FreeBSD that 'ps -Hauxwww' should show all threads > for a process with libc_r, libpthreads.so, or libthr.so ? May I advice you to read these two posts for a thorough explanation. http://lists.freebsd.org/pipermail/freebsd-threads/2006-August/003674.html http://lists.freebsd.org/pipermail/freebsd-threads/2006-August/003682.html -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org >