From owner-freebsd-threads@FreeBSD.ORG Fri Nov 27 22:22:29 2009 Return-Path: Delivered-To: threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B7F7D106566C; Fri, 27 Nov 2009 22:22:29 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (skuns.zoral.com.ua [91.193.166.194]) by mx1.freebsd.org (Postfix) with ESMTP id 1FF108FC0A; Fri, 27 Nov 2009 22:22:28 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id nARMMPvH088944 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 28 Nov 2009 00:22:25 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3) with ESMTP id nARMMOeR056269; Sat, 28 Nov 2009 00:22:24 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3/Submit) id nARMMO6L056267; Sat, 28 Nov 2009 00:22:24 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 28 Nov 2009 00:22:24 +0200 From: Kostik Belousov To: Joe Marcus Clarke Message-ID: <20091127222224.GL2368@deviant.kiev.zoral.com.ua> References: <1259298918.1608.19.camel@shumai.marcuscom.com> <20091127131242.GA2368@deviant.kiev.zoral.com.ua> <1259349248.1608.36.camel@shumai.marcuscom.com> <4AF1E295-0524-4C39-94CD-9A12D574C64D@vigrid.com> <20091127213046.GI2368@deviant.kiev.zoral.com.ua> <1259358800.1608.46.camel@shumai.marcuscom.com> <20091127220706.GJ2368@deviant.kiev.zoral.com.ua> <1259359873.1608.48.camel@shumai.marcuscom.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DXIF1lRUlMsbZ3S1" Content-Disposition: inline In-Reply-To: <1259359873.1608.48.camel@shumai.marcuscom.com> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: "threads@freebsd.org" Subject: Re: [PATCH] Add missing pthread_condattr_{init, destroy} stubs to libc 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: Fri, 27 Nov 2009 22:22:29 -0000 --DXIF1lRUlMsbZ3S1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Nov 27, 2009 at 05:11:13PM -0500, Joe Marcus Clarke wrote: > I didn't see a better way of fixing this. I'm still fuzzy on how to do > the correct symbol map dance for libthr/libc_r. Do you know of any > example symbols which had to be updated in this fashion? pthread_condattr_init and _destroy are exported from libthr in FBSD_1.0. namespace. I think stubs should go into FBSD_1.0 namespace in libc then. We nullified one of the use for symver by extending existing namespaces (symbol versioning, as defined by Sun, allowed for dynamic linker to make a guarantee that process does not have unresolved symbols only by checking that all required versions are provided by libraries). My opinion that adding them to FBSD_1.0 is ok. Others suggestions are welcome. --DXIF1lRUlMsbZ3S1 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAksQUR8ACgkQC3+MBN1Mb4gqKwCg5apFbUsv7xgsGQYiDhIaNps3 UkoAoLSq4Umdy+3JKiZHkrEtzv5YhCdp =wkZt -----END PGP SIGNATURE----- --DXIF1lRUlMsbZ3S1--