From owner-freebsd-current@FreeBSD.ORG Wed Aug 23 15:23:31 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 559B716A4DE for ; Wed, 23 Aug 2006 15:23:31 +0000 (UTC) (envelope-from Alexander@Leidinger.net) Received: from www.ebusiness-leidinger.de (jojo.ms-net.de [84.16.236.246]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0DCF843D4C for ; Wed, 23 Aug 2006 15:23:29 +0000 (GMT) (envelope-from Alexander@Leidinger.net) Received: from Andro-Beta.Leidinger.net (p54A5E135.dip.t-dialin.net [84.165.225.53]) (authenticated bits=0) by www.ebusiness-leidinger.de (8.13.6/8.13.6) with ESMTP id k7NF5KFp026514; Wed, 23 Aug 2006 17:05:21 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from localhost (localhost [127.0.0.1]) by Andro-Beta.Leidinger.net (8.13.4/8.13.3) with ESMTP id k7NFNG1R036460; Wed, 23 Aug 2006 17:23:16 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from psbru.cec.eu.int (psbru.cec.eu.int [158.169.131.14]) by webmail.leidinger.net (Horde MIME library) with HTTP; Wed, 23 Aug 2006 17:23:16 +0200 Message-ID: <20060823172316.dh1k8h6940ogw8o8@netchild.homeip.net> X-Priority: 3 (Normal) Date: Wed, 23 Aug 2006 17:23:16 +0200 From: Alexander Leidinger To: Kostik Belousov References: <44E9582C.2010400@rsu.ru> <44EAA213.6010507@delphij.net> <002901c6c5ba$628b67d0$9800a8c0@carrera> <86hd0423zk.fsf@xps.des.no> <44EB302A.7010106@rsu.ru> <20060823121157.yawh6f8e844w4osc@netchild.homeip.net> <20060823103604.GB64800@deviant.kiev.zoral.com.ua> In-Reply-To: <20060823103604.GB64800@deviant.kiev.zoral.com.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable User-Agent: Internet Messaging Program (IMP) H3 (4.1.2) / FreeBSD-4.11 X-Virus-Scanned: by amavisd-new Cc: Dag-Erling Sm??rgrav , freebsd-current@freebsd.org, LI Xin , Michael Bushkov Subject: Re: [HEADS UP]: OpenLDAP+nss_ldap+nss_modules separated patch and more (SoC) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Aug 2006 15:23:31 -0000 Quoting Kostik Belousov (from Wed, 23 Aug 2006 =20 13:36:04 +0300): > On Wed, Aug 23, 2006 at 12:11:57PM +0200, Alexander Leidinger wrote: >> An idea which wasn't suggested yet is to install a renamed version (I >> would suggest libbaseldap instead of libbsdldap or libldap_i, but I >> don't really care about the name) and a link from the original name >> (only the .so and .a, but not the .so.X) to the new name. This link >> can be protected with a WITHOUT_LIBLDAP_LINK switch (or the other way >> around... depending on what we want to achieve). This way it is >> possible to link with the renamed lib in the base system, to use the >> base system version of the lib in ports, and to use the lib from ports >> if desired (a recompile of ports may be needed in the last case, yes). > > This will not work. bsdxml is used inside the system binaries. No binary > links again expat and bsdxml simultaneously. Would such binary exists, > it could experience problems. > > On the other hand, application using openldap from the ports has high chan= ce > loading nss_ldap (e.g., due to nsswitch.conf). If nss_ldap linked against > renamed library, this would cause the crash. And this can't be solved with symbol versioning? Bye, Alexander. --=20 cobweb site n. A World Wide Web Site that hasn't been updated so long it has figuratively grown cobwebs. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID =3D B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID =3D 72077137