[Toybox] dd tests for transaction size?

[enh]

On Tue, Jul 11, 2017 at 12:10 PM, Rob Landley <rob at landley.net> wrote:
> On 07/10/2017 02:00 PM, enh wrote:
>> On Mon, Jul 10, 2017 at 10:57 AM, enh <enh at google.com> wrote:
>>>> Would the above bs= behavior tie sound like it would work for the users
>>>> you found?
>>>
>>> for what the comments claim, yes, but i'll track one of the clueful
>>> users down and check with them...
>>
>> actually, only one user seems to be setting bs=. everyone else has ibs=.
>
> Any idea why?

no. probably because it was the first thing that worked?

> Right now bs= is already behaving specially for the last block (posix!)
> so adding another aspect to the existing special case makes sense. But
> if I make that change, setting ibs= instead of bs= is what you'd do to
> _preserve_ the posix behavior. :)
>
> Rob



-- 
Elliott Hughes - http://who/enh - http://jessies.org/~enh/
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