Re: [Bug-ddrescue] bug on non-hardbs rounded start position or size!

[Antonio Diaz Diaz]

address@hidden wrote:
> Well, read and write operations are working on intervals, and those
> intervals have a lower and an upper endpoint.
> If we simply rounded them both down to the nearest physical sector bounds,
> everything would work perfectly:

Not so perfectly.

1) your suggestion would overwrite data outside of the rescue domain.

2) You suppose that offset between input and output is always 0. For 
example, where should ddrescue write the first 100 bytes in the 
following example if the ipos is rounded to 0?

  ddrescue -i 100 -o 0


Regards,
Antonio.