From owner-freebsd-current@FreeBSD.ORG Thu Sep 18 23:03:37 2008 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6E9E51065670 for ; Thu, 18 Sep 2008 23:03:37 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from tarsier.delphij.net (delphij-pt.tunnel.tserv2.fmt.ipv6.he.net [IPv6:2001:470:1f03:2c9::2]) by mx1.freebsd.org (Postfix) with ESMTP id 022888FC12 for ; Thu, 18 Sep 2008 23:03:37 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from tarsier.geekcn.org (tarsier.geekcn.org [211.166.10.233]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by tarsier.delphij.net (Postfix) with ESMTPS id 0240528454 for ; Fri, 19 Sep 2008 07:03:36 +0800 (CST) Received: from localhost (tarsier.geekcn.org [211.166.10.233]) by tarsier.geekcn.org (Postfix) with ESMTP id A13B2F660A7; Fri, 19 Sep 2008 07:03:35 +0800 (CST) X-Virus-Scanned: amavisd-new at geekcn.org Received: from tarsier.geekcn.org ([211.166.10.233]) by localhost (mail.geekcn.org [211.166.10.233]) (amavisd-new, port 10024) with ESMTP id r7j-YF4dBu+O; Fri, 19 Sep 2008 07:03:30 +0800 (CST) Received: from charlie.delphij.net (71.5.7.139.ptr.us.xo.net [71.5.7.139]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by tarsier.geekcn.org (Postfix) with ESMTPSA id 884AAF65F40; Fri, 19 Sep 2008 07:03:29 +0800 (CST) DomainKey-Signature: a=rsa-sha1; s=default; d=delphij.net; c=nofws; q=dns; h=message-id:date:from:reply-to:organization:user-agent: mime-version:to:cc:subject:references:in-reply-to: x-enigmail-version:openpgp:content-type:content-transfer-encoding; b=tqPjuE3EvQNkL4nPMmsFHMyd0JkRoYEDg+N0GFJF5r83w0BKVOxHtB9jKtCfijzpq ACtarnfaxo9PIgaozHu+w== Message-ID: <48D2DE3E.4020408@delphij.net> Date: Thu, 18 Sep 2008 16:03:26 -0700 From: Xin LI Organization: The FreeBSD Project User-Agent: Thunderbird 2.0.0.16 (X11/20080725) MIME-Version: 1.0 To: Maksim Yevmenkin References: <200809180023.m8I0NEJY032390@freefall.freebsd.org> <20080918195049.GQ39652@deviant.kiev.zoral.com.ua> In-Reply-To: X-Enigmail-Version: 0.95.7 OpenPGP: id=18EDEBA0; url=http://www.delphij.net/delphij.asc Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Kostik Belousov , current@freebsd.org Subject: Re: Fwd: Pending MFC Reminder [cvs commit: src/lib/libc/uuid Symbol.map] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: d@delphij.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Sep 2008 23:03:37 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Maksim Yevmenkin wrote: >> > emax 2008-09-15 23:54:55 UTC >> > >> > FreeBSD src repository >> > >> > Modified files: >> > lib/libc/uuid Symbol.map >> > Log: >> > SVN rev 183058 on 2008-09-15 23:54:55Z by emax >> > >> > Add uuid_enc,dec_le,be() functions to Symbol.map >> > Pointy hat goes to me. >> > >> > MFC after: 3 days >> > >> > Revision Changes Path >> > 1.3 +4 -0 src/lib/libc/uuid/Symbol.map >> >> >> I has a question against original commit, that I missed when reading >> commit mail. Why the new symbols introduced after 7.0 is released, >> where added to the FBSD_1.0 version ? I think FBSD_1.1 is correct >> there. >> >> Do you object ? > > hmm... not sure. those are new functions. old code should not know > about them. may be FBSD_1.0.1? or is it better to have FBSD_1.1? > > anyone with libc foo care to chime in? I think there is some discussion about this in the past, and let me try to reproduce them: No new symbols should be ever introduced on a released frozen namespace. I.e. as soon as 7.0-RELEASE is released, FBSD_1.0 is considered as "frozen" and no new symbol should be introduced into it. Upon 8.0-RELEASE, FBSD_1.1 is considered frozen and new symbol should be introduced in 1.2 namespace, etc. On MFC'ing new symbols to earlier branches, one should use the new namespace. E.g. if you are merging a symbol from 8.0-CURRENT to 7-STABLE then FBSD_1.1 (or whatever it belongs to) should be used. Cheers, - -- Xin LI http://www.delphij.net/ FreeBSD - The Power to Serve! -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkjS3j4ACgkQi+vbBBjt66CjyACcD8tUQNWM3Y9IuQgFCQlHns05 HH4An3/iozkzyrB/KzysEnHzaf1bX8YW =Djar -----END PGP SIGNATURE-----