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author | jmz <jmz@FreeBSD.org> | 1998-03-31 01:55:11 +0000 |
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committer | jmz <jmz@FreeBSD.org> | 1998-03-31 01:55:11 +0000 |
commit | 2a67e29c69e3de2de7a4a3c41be12619891be815 (patch) | |
tree | 7972965fa437195bcff9577189b913e32e1a8c37 | |
parent | 527791a56cec3df74dda6cb4a0c44359b2151e05 (diff) | |
download | FreeBSD-src-2a67e29c69e3de2de7a4a3c41be12619891be815.zip FreeBSD-src-2a67e29c69e3de2de7a4a3c41be12619891be815.tar.gz |
Document the WORMIOCFIRSTWRITABLEADDR ioctl.
-rw-r--r-- | share/man/man4/worm.4 | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/share/man/man4/worm.4 b/share/man/man4/worm.4 index 6758a83..d624a30 100644 --- a/share/man/man4/worm.4 +++ b/share/man/man4/worm.4 @@ -32,7 +32,7 @@ .\" USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH .\" DAMAGE. .\" -.\" $Id: worm.4,v 1.13 1997/11/07 00:05:24 joerg Exp $ +.\" $Id: worm.4,v 1.14 1998/03/12 07:30:19 charnier Exp $ .\" " .Dd January 27, 1996 .Dt WORM 4 @@ -322,6 +322,24 @@ can be performed into the remaining space. If .Dv onp is 0, the disk will be closed once and for all. +.It Dv WORMIOCFIRSTWRITABLEADDR +This command will return the next logical writable address for the +write command. The argument is a pointer to +.Dv struct wormio_first_writable_addr , +with the elements +.Dv track , +the track for which the write address will be returned, +.Dv mode , +which can take the values 1 or 2, +.Dv raw , +which must be set to 1 if the pregap must not be taken in account, +.Dv audio , +which must be set to 1 for an audio track (in this case, mode +indicates if there is preemphasis) and +.Dv addr . + +addr will be the address corresponding to the next write command. + .It Dv WORMIOERROR This call may be used to get additional information when a I/O error occured or to check if the last command ended with a recovered |