[Libguestfs] [PATCH 1/2] v2v: -o rhv-upload: Always fetch server options when opening the connection.

[Richard W.M. Jones]

On Thu, Jun 21, 2018 at 01:35:25PM +0100, Richard W.M. Jones wrote:
> +        j = json.loads(r.read())
> +        can_flush = "flush" in j['features']
> +        can_trim = "trim" in j['features']
> +        can_zero = "zero" in j['features']
> +
> +    # Old imageio servers returned either 405 Method Not Allowed or
> +    # 204 No Content (with an empty body).  If we see that we leave
> +    # all the features as False and they will be emulated.
> +    elif r.status == 405 or r.status == 204:
> +        pass
> +
> +    else:
> +        raise RuntimeError("could not use OPTIONS request: %d: %s" %
> +                           (r.status, r.reason))
> +
> +    debug("imageio features: flush=%r trim=%r zero=%r unix_socket=%r" %
> +          (can_flush, can_trim, can_zero, unix_socket))

unix_socket in this debug message leaked in from the second patch.
I'll fix this in the next version.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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