[Sheepdog] [PATCH v4 2/2] sheep: abstract out store IO interface

[Liu Yuan]

On 11/18/2011 11:17 AM, MORITA Kazutaka wrote:

> How do you think about returning the result code instead of the number
> of processed bytes, which was suggested by Christoph?
> 
> Other than this, looks okay to me. :)
> 


Yes, that is a small change. Since read/write doesn't resemble rw system
call, it is better for us to let them return with uniformed error code.

Thanks,
Yuan