[sheepdog] [PATCH] md: trim last slashes from paths

[Liu Yuan]

On 04/17/2013 11:13 PM, MORITA Kazutaka wrote:
> This cannot handle a zero-length string.  Although we don't pass "" to
> this function currently, adding
> 
>     if (path[0] == '\0')
>         return;
> 
> before the while loop looks better to me.

MD can't handle zero-length string and no need to. I think it is better
to add zero-length string check at collie side.

Thanks,
Yuan