Re: [Qemu-devel] Adding errno to QMP errors

[Anthony Liguori]

On 06/15/2012 11:55 AM, Paolo Bonzini wrote:
> Il 15/06/2012 18:52, Anthony Liguori ha scritto:
> > Having an error like:
> >
> > { 'error': 'OpenFileFailed', 'file': 'filename', 'mode': 'r/w',
> > 'os_error': 'enospc' }
> >
> > is actually pretty reasonable for something like a memory dump command
> > where the user specifies a file.
> >
> > OTOH, for something complex like live snapshotting which many involve
> > opening multiple files, it may not be good enough.
> >
> > So context is really everything here.
>
> I agree, though I think this is the least of the problems in reporting
> errors from complex commands such as transaction. :)
>
> So I guess we can proceed with errno values, yuppy!

Yes, but I reserve the right to nack abuses :-)

Regards,

Anthony Liguori

> Paolo