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Remove the select command. The WORMIOCQUIRKSELECT ioctl call has been removed

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from the driver.
This commit is contained in:
jmz 1997-05-19 17:37:30 +00:00
parent cdca8a41e6
commit 1a0968247b
2 changed files with 9 additions and 52 deletions
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40
usr.sbin/wormcontrol/wormcontrol.8
View File

@ -32,7 +32,7 @@
.\" USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
.\" DAMAGE.
.\"
.\" $Id$
.\" $Id: wormcontrol.8,v 1.7 1997/02/22 16:14:11 peter Exp $
.\"
.\" arrgh, hilit19 needs this" :-(
.Dd Jan 27, 1996
@ -75,10 +75,7 @@ without destroying the medium in case of a catastrophic failure.
In order to write a new track, the drive must be told whether the new
track will become an audio or a data track. Audio tracks are written
with a block size of 2352 bytes, while data tracks have 2048 bytes per
block. There are actually more data formats available, but the driver
currently does only support this
.Em Yellow Book
Mode 1 format. For audio tracks, the driver does further need to know
block. For audio tracks, the driver does further need to know
whether the data are recorded with a preemphasis.
.Pp
Once all tracks of a session have been written, the disk must be
@ -87,38 +84,6 @@ This writes the table of contents and leadout information to the disk.
The disk won't be usable without doing this.
.Ss Commands
.Bl -tag -indent -width "prepdisk"
.It select Ar vendor-id model-id
Unfortunately, each CD-R drive vendor decided to implement a set of
SCSI commands of his own. Thus, the
.Xr worm 4
driver needs to know which set of
.Ql quirk
functions to use for a particular device. Currently, only devices
that have quirk information statically compiled into the driver will
work; it is however planned to make them available as loadable modules
in the future. The
.Em select
command causes the driver to lookup the appropriate quirks. The driver
matches the provided
.Ar vendor-id
and
.Ar model-id
against the list of known quirks. An error will be returned if no
quirk record matches, and the device won't be usable for anything else
until a quirk record has been successfully selected.
.Pp
By now, the vendor/model names of
.Dq PLASMON
\&/
.Dq RF4100 ,
.Dq PHILIPS
\&/
.Dq CDD2000 ,
and
.Dq HP
\&/
.Dq 4020i
are known.
.It prepdisk Ar single \&| double Op Ar dummy
Prepare the disk for recording. This must be done before any tracks
can be prepared, and remains in effect until the session has been
@ -175,7 +140,6 @@ facility.
.Sh EXAMPLES
The typical sequence of burning a data CD-R looks like:
.Bd -literal
# wormcontrol select PLASMON RF4100
# wormcontrol prepdisk double
# wormcontrol track data
# rtprio 5 team -v 1m 5 < cdrom.image | rtprio 5 dd of=/dev/rworm0 obs=20k

21
usr.sbin/wormcontrol/wormcontrol.c
View File

@ -32,7 +32,7 @@
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* $Id: wormcontrol.c,v 1.4 1997/02/22 16:14:12 peter Exp $
* $Id: wormcontrol.c,v 1.5 1997/03/31 05:11:40 imp Exp $
*
*/
@ -89,16 +89,7 @@ main(int argc, char **argv)
if ((fd = open(devname, O_RDONLY | O_NONBLOCK, 0)) == -1)
err(EX_NOINPUT, "open(%s)", devname);
if (eq(argv[0], "select")) {
struct wormio_quirk_select q;
if (argc != 3)
errx(EX_USAGE, "wrong params for \"select\"");
q.vendor = argv[1];
q.model = argv[2];
if (ioctl(fd, WORMIOCQUIRKSELECT, &q) == -1)
err(EX_IOERR, "ioctl(WORMIOCQUIRKSELECT)");
}
else if (eq(argv[0], "prepdisk")) {
if (eq(argv[0], "prepdisk")) {
struct wormio_prepare_disk d;
d.dummy = 0;
d.speed = -1;
@ -120,15 +111,17 @@ main(int argc, char **argv)
err(EX_IOERR, "ioctl(WORMIOCPREPDISK)");
}
else if (eq(argv[0], "track")) {
struct wormio_prepare_track t;
struct wormio_prepare_track t;
bzero(&t, sizeof (t));
t.audio = -1;
t.preemp = 0;
for (i = 1; i < argc; i++) {
if (eq(argv[i], "audio"))
t.audio = 1;
else if (eq(argv[i], "data"))
else if (eq(argv[i], "data")) {
t.audio = 0;
else if (eq(argv[i], "preemp"))
t.track_type = BLOCK_MODE_1;
} else if (eq(argv[i], "preemp"))
t.preemp = 1;
else
errx(EX_USAGE,