[libvirt] [PATCH python] Fix use of virDomainEventRegister in python bindings

Eric Blake eblake at redhat.com
Tue Dec 3 16:32:59 UTC 2013


On 12/03/2013 08:59 AM, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
> 
> If an app used the virDomainEventRegister binding instead
> of the virDomainEventRegisterAny binding, it would never
> have its callback invoked. This is because the code for
> dispatching from the C libvirt_virConnectDomainEventCallback
> method was totally fubar.
> 
> If DEBUG macro was set in the python build the error would
> become visible
> 
>   "libvirt_virConnectDomainEventCallback dom_class is not a class!"
> 
> The code in libvirt_virConnectDomainEventCallback was
> inexplicably complex and has apparently never worked. The
> fix is to write it the same way as the other callback handlers.
> 
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
>  libvirt-override-virConnect.py |  2 +-
>  libvirt-override.c             | 64 ++++--------------------------------------
>  2 files changed, 6 insertions(+), 60 deletions(-)

ACK.  Wow - that was a LOT of cruft.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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