From owner-svn-src-head@FreeBSD.ORG Tue Dec 8 21:45:57 2009 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 676A81065695; Tue, 8 Dec 2009 21:45:57 +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 3B7AB8FC13; Tue, 8 Dec 2009 21:45:57 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id AE44346B45; Tue, 8 Dec 2009 16:45:56 -0500 (EST) Received: from jhbbsd.localnet (unknown [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPA id 1298B8A01F; Tue, 8 Dec 2009 16:45:56 -0500 (EST) From: John Baldwin To: Jilles Tjoelker Date: Tue, 8 Dec 2009 16:45:37 -0500 User-Agent: KMail/1.12.1 (FreeBSD/7.2-CBSD-20091103; KDE/4.3.1; amd64; ; ) References: <200912082048.nB8Km6aP099420@svn.freebsd.org> In-Reply-To: <200912082048.nB8Km6aP099420@svn.freebsd.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <200912081645.37356.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Tue, 08 Dec 2009 16:45:56 -0500 (EST) 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: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r200274 - head/lib/libc/gen X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Dec 2009 21:45:57 -0000 On Tuesday 08 December 2009 3:48:06 pm Jilles Tjoelker wrote: > Author: jilles > Date: Tue Dec 8 20:48:06 2009 > New Revision: 200274 > URL: http://svn.freebsd.org/changeset/base/200274 > > Log: > sem_init(3): document process shared semaphores and their restrictions I think the other language was more accurate. The new language has far less detail such as no longer documenting EPERM. I think it is also quite accurate to say that the current implementation is not capable of process shared semaphores. Several things would need to be changed including moving away from using file descriptors. -- John Baldwin