From owner-freebsd-arch@FreeBSD.ORG Mon Jan 14 17:21:55 2008 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 68B5D16A418; Mon, 14 Jan 2008 17:21:55 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from falcon.cybervisiontech.com (falcon.cybervisiontech.com [217.20.163.9]) by mx1.freebsd.org (Postfix) with ESMTP id E3DB413C465; Mon, 14 Jan 2008 17:21:54 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from localhost (localhost [127.0.0.1]) by falcon.cybervisiontech.com (Postfix) with ESMTP id 126FC744011; Mon, 14 Jan 2008 19:21:51 +0200 (EET) X-Virus-Scanned: Debian amavisd-new at falcon.cybervisiontech.com Received: from falcon.cybervisiontech.com ([127.0.0.1]) by localhost (falcon.cybervisiontech.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZLOojjhCLWEJ; Mon, 14 Jan 2008 19:21:50 +0200 (EET) Received: from [10.2.1.87] (gateway.cybervisiontech.com.ua [88.81.251.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by falcon.cybervisiontech.com (Postfix) with ESMTP id 3A3C2744008; Mon, 14 Jan 2008 19:21:50 +0200 (EET) Message-ID: <478B9A2C.4080206@icyb.net.ua> Date: Mon, 14 Jan 2008 19:21:48 +0200 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.9 (X11/20071116) MIME-Version: 1.0 To: Alfred Perlstein References: <478B3EE0.8040908@icyb.net.ua> <7iir1wtp91.wl%gnn@neville-neil.com> <20080114160617.GN99258@elvis.mu.org> <478B953F.1070209@icyb.net.ua> <20080114170624.GR99258@elvis.mu.org> In-Reply-To: <20080114170624.GR99258@elvis.mu.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: gnn@freebsd.org, freebsd-arch@freebsd.org Subject: Re: cdcontrol purpose X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Jan 2008 17:21:55 -0000 on 14/01/2008 19:06 Alfred Perlstein said the following: > * Andriy Gapon [080114 08:57] wrote: >> So I hope my question would be clearer now: should cdcontrol be allowed >> to override "prevent" issued by mount/open(2) and eject a disk in use ? >> Or should it simply fail in the same way that the physical button is >> disabled? > > It should not. Sorry, I am not completely sure which question you answered with that, damn alternative questions :-) > If in that situation the tool does not emit a diagnostic that's > useful then it could be augmented to do so. > -- Andriy Gapon