On 01/27/14 23:12, Eric Blake wrote:
> On 01/16/2014 06:14 AM, Peter Krempa wrote:
>> Add support for specifying various types when doing snapshots. This will
>> later allow to do snapshots on network backed volumes. Disks of type
>> 'volume' are not supported by snapshots (yet).
>> ---
>>
>> Notes:
>> Version 2:
>> - always format disk type and fix fallout
>>
>
>
>> + <group>
>> + <attribute name="type">
>> + <value>dir</value>
>
> I guess this one is here for symmetry, although we don't really allow
> taking a snapshot of a directory mount, let alone a directory that is a
> snapshot of a file. What if you omit this branch of the <choice>...
>
>>
>> - def->type = -1;
>> + if ((type = virXMLPropString(node, "type"))) {
>> + if ((def->type = virDomainDiskTypeFromString(type)) < 0 ||
>> + def->type == VIR_DOMAIN_DISK_TYPE_VOLUME) {
>
> ...as well as explicitly reject directory types here?
>
> But overall looks okay to me. ACK.
> I've fixed your comments and squashed the patch adding tests into this one and pushed the result. I've pushed this one separately as I found a few bugs in the rest of the series that will need a repost of the rest. Peter
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