Re: [Qemu-devel] [PATCH 0/3] allow online resizing of block devices

[Christoph Hellwig]

On Tue, Jan 18, 2011 at 10:35:39AM -0200, Luiz Capitulino wrote:
> Well, what happens is this: we screwed up with that interface and we
> should replace it soon.
> 
> I see you're not adding the new command in QMP (only in the human monitor),
> is that intentional? (qmp commands are added to the qmp-commands.hx file).
> 
> If it's intentional, then using only error_report() should be ok. If you
> plan to have a qmp version, then we'll have to choose between reporting
> a generic error version to the client, which is what's going to happen if
> you use error_report(), or add the QERR_ macros.

No, I hoped this would also add the QMP interface.  Why do we need to
declare the commands twice?  Especially as hmp-commands.hx is full of
magic that makes little sense only for human readable commands.

Any help on how to define the QERR_ macros?