From owner-svn-src-stable-other@FreeBSD.ORG Tue Jun 23 20:22:03 2009 Return-Path: Delivered-To: svn-src-stable-other@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C93F71065672; Tue, 23 Jun 2009 20:22:03 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id E975A8FC18; Tue, 23 Jun 2009 20:22:02 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id 9CC9346B1A; Tue, 23 Jun 2009 16:22:02 -0400 (EDT) Received: from jhbbsd.hudson-trading.com (unknown [209.249.190.8]) by bigwig.baldwin.cx (Postfix) with ESMTPA id A3E448A079; Tue, 23 Jun 2009 16:22:01 -0400 (EDT) From: John Baldwin To: Julian Elischer Date: Tue, 23 Jun 2009 16:21:55 -0400 User-Agent: KMail/1.9.7 References: <200906231744.n5NHit0f084841@svn.freebsd.org> <200906231518.37803.jhb@freebsd.org> <4A412EEE.1030503@elischer.org> In-Reply-To: <4A412EEE.1030503@elischer.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200906231621.56531.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Tue, 23 Jun 2009 16:22:01 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.5 required=4.2 tests=AWL,BAYES_00,RDNS_NONE autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: Brian Somers , svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-other@freebsd.org, svn-src-stable@freebsd.org Subject: Re: svn commit: r194744 - in stable/4/lib/libc: . gen X-BeenThere: svn-src-stable-other@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the old stable src trees List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2009 20:22:04 -0000 On Tuesday 23 June 2009 3:37:18 pm Julian Elischer wrote: > John Baldwin wrote: > > On Tuesday 23 June 2009 2:13:48 pm Brian Somers wrote: > >> On Tue, 23 Jun 2009 17:44:55 +0000 (UTC), John Baldwin wrote: > >>> Author: jhb > >>> Date: Tue Jun 23 17:44:55 2009 > >>> New Revision: 194744 > >>> URL: http://svn.freebsd.org/changeset/base/194744 > >>> > >>> Log: > >>> MF7: If the running kernel has support for shm_open() and shm_unlink() as > >>> system calls (i.e. 8.0+), then invoke the system calls instead of using > >>> open/fcntl/unlink. > >>> > >>> Modified: > >>> stable/4/lib/libc/ (props changed) > >>> stable/4/lib/libc/gen/posixshm.c > >> In preparation for the 4.12 release? ;^1 > > > > I expect there will be several companies running 4.x binaries under 8.x > > kernels actually. There are ones doing it under 7.x now. > > this is going to break my 1.0 compatibility right? No, not at all. 1.0 binaries do not use libc.so.4. -- John Baldwin