[libvirt] [PATCH 3/4] storage: refactor metadata lookup

[Eric Blake]

On 02/07/2013 07:55 AM, Daniel P. Berrange wrote:

>> However, a future patch wants to add an additional parameter to
>> the bottom of the chain, for use by virStorageFileGetMetadataRecurse,
>> without affecting existing external callers.  Since there is only a
>> single caller of the internal function, we can repurpose it to fit
>> our needs, with this patch giving us:
> 
> ACK, a little complex to follow though.

In my v2, I'll split the refactor into two parts - variable renaming,
vs. code motion, so it is hopefully easier to follow.

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

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