ports/91763: readcd -scanbus doesn't work on FreeBSD 6.0 and 5.4

[Fabian Keil]

>Number:         91763
>Category:       ports
>Synopsis:       readcd -scanbus doesn't work on FreeBSD 6.0 and 5.4
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jan 13 17:50:02 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Fabian Keil
>Release:        RELENG_6
>Organization:
>Environment:
FreeBSD TP51.local 6.0-STABLE FreeBSD 6.0-STABLE #1: Thu Jan 12 18:02:22 CET 2006     fk at TP51.local:/usr/obj/usr/src/sys/THINKPAD  i386

>Description:
Since version 2.01 readcd has a scanbus option,
however it doesn't work on FreeBSD: 

fk at TP51 ~ $readcd -scanbus
readcd: Error 0. Cannot open SCSI driver.

        
>How-To-Repeat:
Run readcd -scanbus on FreeBSD and compare the result with the output of cdrecord -scanbus.           
>Fix:
This patch fixes the problem for me, I tested it with cdrtools and cdrtools-devel on FreeBSD 6.0 and 5.4.

http://www.fabiankeil.de/tmp/patch-readcd%3A%3Areadcd.c

The patch was sent to the cdrtools author and I believe
the problem will be fixed in one of the next alphas.

As it probably will take some time until the next
stable cdrtools version is out, I think it should be
fixed in the ports as well.
>Release-Note:
>Audit-Trail:
>Unformatted: