[libvirt] [PATCH] Fix vnc port determining for xend

[Daniel P. Berrange]

On Thu, Aug 28, 2008 at 04:48:06PM -0400, Cole Robinson wrote:
> Current libvirt checks xenstore for a xen guests
> fixed vnc port on xend > 3.0.3. At least on f8
> though, hvm guests don't store the vnc port in
> xenstore, it is stored in the sexpr.
> 
> Patch fixes the logic to look in the sexpr if
> the xenstore lookup appears to fail. This fixes
> setting static vnc ports for f8 xen hvm guests.

Hmm, I thought this was already covered by our test suite. If it isn't
then we should add a test becuase the combinations of VNC / HVM / PV /
Xen version are a mine-field.

Daniel
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