From owner-cvs-all  Tue Nov 30  1: 1:31 1999
Delivered-To: cvs-all@freebsd.org
Received: from freebsd.dk (freebsd.dk [212.242.42.178])
	by hub.freebsd.org (Postfix) with ESMTP
	id 5550314D3E; Tue, 30 Nov 1999 01:01:26 -0800 (PST)
	(envelope-from sos@freebsd.dk)
Received: (from sos@localhost)
	by freebsd.dk (8.9.3/8.9.1) id JAA20795;
	Tue, 30 Nov 1999 09:39:05 +0100 (CET)
	(envelope-from sos)
From: Soren Schmidt <sos@freebsd.dk>
Message-Id: <199911300839.JAA20795@freebsd.dk>
Subject: Re: cvs commit: src/usr.sbin/moused moused.c
In-Reply-To: <199911291721.JAA26708@freefall.freebsd.org> from Nick Hibma at "Nov 29, 1999 09:21:10 am"
To: n_hibma@FreeBSD.org (Nick Hibma)
Date: Tue, 30 Nov 1999 09:39:05 +0100 (CET)
Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
X-Mailer: ELM [version 2.4ME+ PL54 (25)]
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk

It seems Nick Hibma wrote:
> n_hibma     1999/11/29 09:21:10 PST
> 
>   Modified files:
>     usr.sbin/moused      moused.c 
>   Log:
>   Bail out on failing the read(). This happens when a USB mouse is
>   disconnected. We retry the open in the parent subroutine.

This breaks moused on my laptop, you are not supposed to bail out on the
read (its on a non-blocking device), just wait for something to happen.
Perhaps you should check errno for EAGAIN ??

-Søren


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message