[sheepdog] [PATCH V4 2/2] collie: optimize 'collie vdi check' command

[Liu Yuan]

On 09/03/2012 06:38 PM, Yunkai Zhang wrote:
> collie/vdi.c need to use this function, if we put it in
> ../farm/sha1_file.c, we should modify collie/Makefie.am to include
> farm/sha1_file.c, it seems werid.
> +diff:
> +	fprintf(stderr, "Failed oid: %"PRIx64"\n", oid);
> +	for (i = 0; i < nr_copies; i++) {
> +		addr_to_str(host, sizeof(host), nids[i].addr, 0);
> +		fprintf(stderr, ">> copy[%d], sha1: %s, from: %s:%d\n",
> +			i, sha1_to_hex(sha1[i]), host, nids[i].port);
> +	}

So only fprintf() needs it. why user need this information? I think for
now end user don't need these hex strings. Showing hash value of data to
end users isn't useful as far as I know.

Thanks,
Yuan