[libvirt] [PATCH 3/8] Use a separate buffer for <smartcard> subelements

[Cole Robinson]

On 08/03/2017 08:57 AM, Ján Tomko wrote:
> On Wed, Aug 02, 2017 at 01:12:15PM -0400, Cole Robinson wrote:
>> On 07/26/2017 09:29 AM, Ján Tomko wrote:
>>> Convert virDomainSmartcardDefFormat to use a separate buffer
>>> for possible subelements, to avoid the need for duplicated
>>> formatting logic in virDomainDeviceInfoNeedsFormat.
>>> ---
>>>  src/conf/domain_conf.c | 39 +++++++++++++++++++++++----------------
>>>  1 file changed, 23 insertions(+), 16 deletions(-)
>>>
>>
>> Looks like this patch causes a regression, currently breaking the virt-manager
>> test suite that danpb pointed out to me. Edit an existing VM and add
>>
>> <smartcard mode='passthrough' type='spicevmc'/>
>>
>> The returned XML is invalid:
>>
>>    <smartcard mode='passthrough'>
>>       type='spicevmc'>
>>      <address type='ccid' controller='0' slot='0'/>
>>    </smartcard>
>>
>> Unfortunately there aren't any xml2xml tests for smartcard bits that would
>> have caught this...
>>
> 
> Thanks, I have sent a fix:
> https://www.redhat.com/archives/libvir-list/2017-August/msg00134.html
> 

John sent patches too:

https://www.redhat.com/archives/libvir-list/2017-August/msg00101.html

- Cole