[Pkg-opt-media-team] Bug#598275: dvdisaster harms my system

[Stephan Seidl]

### 598275 at bugs.debian.org
### Re: Bug#598275: dvdisaster harms my system

Hi, Carsten,

I tested what you wanted be done.

$ ls -l
total 662500
-rwx------ 1 seidl seidl       152 Oct  3 12:56 Script
-rw------- 1 seidl seidl 677117952 Oct  3 12:51 cd1.iso
-rwx------ 1 seidl seidl    598676 Aug 24 18:28 dvdisaster
$ ./dvdisaster --version

dvdisaster version 0.72 (pl1) build 21

$ strings ./dvdisaster | grep driver
Valid args for --driver: sg
driver
sg driver ioctl() failed
$ cat ./Script
#!/bin/sh
unset LANG LANGUAGE LC_ALL
LC_ALL=C
export LC_ALL
./dvdisaster --create --image cd1.iso --ecc cd1.ecc --driver=sg --device /dev/hugo-ist-doof
$ ./Script
dvdisaster-0.72  Copyright 2004-2009 Carsten Gnoerlich.
This software comes with  ABSOLUTELY NO WARRANTY.  This
is free software and you are welcome to redistribute it
under the conditions of the GNU GENERAL PUBLIC LICENSE.
See the file "COPYING" for further information.
[ProbeSSE2: SSE2 available]

Opening cd1.iso: 330624 medium sectors.
00:00:06.4 for CRC writing/generation.
Encoding with Method RS01: 32 roots, 14.3% redundancy.
00:01:10.9 for ECC generation.
Ecc generation: 100.0%
Error correction file "cd1.ecc" created.
Make sure to keep this file on a reliable medium.
$ vi Script
$ cat ./Script
#!/bin/sh
unset LANG LANGUAGE LC_ALL
LC_ALL=C
export LC_ALL
./dvdisaster --create --image cd1.iso --ecc cd1.ecc --driver=sg
$ ./Script
dvdisaster-0.72  Copyright 2004-2009 Carsten Gnoerlich.
This software comes with  ABSOLUTELY NO WARRANTY.  This
is free software and you are welcome to redistribute it
under the conditions of the GNU GENERAL PUBLIC LICENSE.
See the file "COPYING" for further information.

Opening cd1.iso: 330624 medium sectors.
Encoding with Method RS01: 32 roots, 14.3% redundancy.
Ecc generation: 100.0%
Error correction file "cd1.ecc" created.
Make sure to keep this file on a reliable medium.
$

It seems that your effords go into the right direction.
No bad behavior anymore.

Let me finish here with the petition that I do not have to
install case constructions in my scripts to handle scsi,
pata and sata based machines with strange arguments each.

Just as an aide-memoire once more.
>> My ideas.
>> I do not expect ...
>> but I expect that this TEAC burner is not touched without a good reason.
>> The latter means
>> 1) with --create and --ecc <regular-file>, probing in /dev/ should not happen.
>> 2) if a device is given via --device, probing in /dev/ should also not happen.

Nevertheless, many thanks so far
Stephan