[libvirt] [PATCH 6/7] virsh: Fix a bug of nodedev-list

[Eric Blake]

On 09/06/2012 03:43 PM, Peter Krempa wrote:
> On 09/05/12 07:34, Osier Yang wrote:
>> output of commands like '%virsh nodedev-list --tree --cap pci'
>> could be empty.

The moment you introduce filtering, --tree output no longer makes sense
(if a child has --cap pci but the parent does not, then you've lost tree
output).  I'd much rather have a patch that rejects the virsh command up
front if --tree is mixed with --cap, as the command no longer makes sense.

> 
> NACK to this patch as it breaks the output.

I agree with the NACK and that a different approach is needed.

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

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