From owner-cvs-src@FreeBSD.ORG Thu Jun 3 16:03:28 2004 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4011A16A4CE; Thu, 3 Jun 2004 16:03:28 -0700 (PDT) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2CFFD43D39; Thu, 3 Jun 2004 16:03:28 -0700 (PDT) (envelope-from bright@elvis.mu.org) Received: by elvis.mu.org (Postfix, from userid 1192) id 261845C8A0; Thu, 3 Jun 2004 16:03:28 -0700 (PDT) Date: Thu, 3 Jun 2004 16:03:28 -0700 From: Alfred Perlstein To: Don Lewis Message-ID: <20040603230328.GU91359@elvis.mu.org> References: <200406010118.i511IpUs003659@repoman.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200406010118.i511IpUs003659@repoman.freebsd.org> User-Agent: Mutt/1.4.2.1i cc: cvs-src@FreeBSD.org cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/fs/fifofs fifo_vnops.c src/sys/kern uipc_socket.c src/sys/sys socket.h X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Jun 2004 23:03:28 -0000 > Pass the MSG_NBIO flag to the soreceive() and sosend() calls in > fifo_read() and fifo_write() instead of frobbing the SS_NBIO flag > on the underlying socket for each I/O operation. The O_NONBLOCK > flag is a property of the descriptor, and unlike ordinary sockets, > fifos may be referenced by multiple descriptors. That issue was bugging me forever, thank you for an elegant solution. -- - Alfred Perlstein - Research Engineering Development Inc. - email: bright@mu.org cell: 408-480-4684