Re: dvd+rw-tools: growisofs exit code

[Andy Polyakov <appro@fy.chalmers.se>]

> [..snip..]
> 
> 2509078528/3691623424 (68.0%) @0.0x, remaining 14:45
> ...
> 2509078528/3691623424 (68.0%) @0.0x, remaining 14:53
> :-[ WRITE@LBA=12b1b0h failed with SK=5h/ASC=21h/ACQ=02h]: Invalid argument
> builtin_dd: 1225136*2KB out
> :-( write failed: Invalid argument
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> The exit status seemed not to signal the error.

Please clarify following. Is the exit status the only thing you want to
report and discuss? Basically I wonder how come recording was hanging
@0.0x for some time prior failing with depicted code. But if you know
why and for any particular reason don't want to share it, I can respect
that. In which case just confirm that the only thing you genuinely
interested in is exit status from growisofs in similar situation.

> Shouldn't it return exit(1) or at least non zero in this case?

You have the right to expect non zero code, but it apparently doesn't do
that... Well, must be a bug and I'll look into it, but [unfortunately]
not right away. Confirm that presented above are really *last* lines
from growisofs. A.