From owner-freebsd-hackers@FreeBSD.ORG Mon Aug 14 07:32:09 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DF01216A4DA for ; Mon, 14 Aug 2006 07:32:09 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (tim.des.no [194.63.250.121]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0BE2843D8E for ; Mon, 14 Aug 2006 07:30:55 +0000 (GMT) (envelope-from des@des.no) Received: from tim.des.no (localhost [127.0.0.1]) by spam.des.no (Postfix) with ESMTP id B29DE20A9; Mon, 14 Aug 2006 09:30:47 +0200 (CEST) X-Spam-Tests: AWL X-Spam-Learn: disabled X-Spam-Score: 0.0/3.0 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on tim.des.no Received: from xps.des.no (des.no [80.203.243.180]) by tim.des.no (Postfix) with ESMTP id A14B420A7; Mon, 14 Aug 2006 09:30:47 +0200 (CEST) Received: by xps.des.no (Postfix, from userid 1001) id 161C133C24; Mon, 14 Aug 2006 09:30:47 +0200 (CEST) From: des@des.no (Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?=) To: "Intron" References: <86bqqnyhlm.fsf@xps.des.no> Date: Mon, 14 Aug 2006 09:30:46 +0200 In-Reply-To: (mag@intron.ac's message of "Mon, 14 Aug 2006 14:49:10 +0800") Message-ID: <86psf3wz89.fsf@xps.des.no> User-Agent: Gnus/5.110003 (No Gnus v0.3) Emacs/21.3 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-hackers@freebsd.org, Sean Bryant Subject: Re: Questions about devices and input. X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Aug 2006 07:32:10 -0000 "Intron" writes: > "Dag-Erling Sm=F8rgrav" writes: > > "Sean Bryant" writes: > > > I'm writing some cd buring software using burncd as a reference. > > > I was wondering if its possible to detect opening and closing of > > > the doors. > > Unfortunately, no. The drive may not even have a door. > Mr. smo/rgrav loves playing joke very much. No. Unlike you, I know what I'm talking about. > But most of CD/DVD drives have a door, though generally speaking, > software cannot detect the open/close status of a door directly. http://www.plextor.com/english/products/716AL.htm > However, software can command the drive to open/close its door. This is not what Sean wants. DES --=20 Dag-Erling Sm=F8rgrav - des@des.no