110 lines
2.8 KiB
Groff
110 lines
2.8 KiB
Groff
.\"
|
|
.\" Copyright (C) 1996
|
|
.\" interface business GmbH
|
|
.\" Tolkewitzer Strasse 49
|
|
.\" D-01277 Dresden
|
|
.\" F.R. Germany
|
|
.\"
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Written by Joerg Wunsch <joerg_wunsch@interface-business.de>
|
|
.\"
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY
|
|
.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
|
.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
|
.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
|
.\" USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
|
.\" DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\" "
|
|
.Dd October 15, 1998
|
|
.Dt WORM 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm worm
|
|
.Nd write-once (CD-R) disk driver
|
|
.Sh SYNOPSIS
|
|
None.
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
driver was provided under
|
|
.Fx
|
|
releases prior to
|
|
.Fx 3.0 .
|
|
.Pp
|
|
The
|
|
.Fx
|
|
.Tn SCSI
|
|
layer was replaced for
|
|
.Fx 3.0
|
|
by a CAM-compliant
|
|
.Tn SCSI
|
|
layer. The new
|
|
.Tn SCSI
|
|
layer doesn't include a
|
|
.Xr worm 4
|
|
driver, and isn't likely to include one in the future. Future in-kernel
|
|
support for CD-R/CD-RW/DVD drives will likely be implemented through the
|
|
.Xr cd 4
|
|
driver. Users who wish
|
|
to write CDs on a WORM, CD-R, or CD-RW drive
|
|
should use
|
|
.Nm cdrtools ,
|
|
which is in the
|
|
.Fx
|
|
ports collection.
|
|
.Pp
|
|
The
|
|
.Xr cd 4
|
|
driver provides read-only access to CD, CD-R, and CD-RW drives, as well as
|
|
WORM drives that support the CDROM command set. Therefore, users wishing
|
|
to mount CDs in a WORM drive should use the
|
|
.Xr cd 4
|
|
driver instead.
|
|
.Sh SEE ALSO
|
|
.Xr close 2 ,
|
|
.Xr ioctl 2 ,
|
|
.Xr open 2 ,
|
|
.Xr write 2 ,
|
|
.Xr cd 4 ,
|
|
.Xr pass 4 ,
|
|
.Xr xpt 4
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
The first skeleton for a
|
|
.Nm
|
|
driver has been written by
|
|
.An Peter Dufault
|
|
in May, 1995. The driver has
|
|
then been improved and made actually usable at all by
|
|
.An J\(:org Wunsch
|
|
in January, 1996.
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
driver appeared in
|
|
.Fx 2.1 ,
|
|
and disappeared in
|
|
.Fx 3.0
|
|
with the advent of the CAM
|
|
.Tn SCSI
|
|
layer.
|