[libvirt] [PATCH v5 3/9] pvs: add functions to list domains and get info

[Dmitry Guryanov]

On 05/02/2012 03:11 AM, Eric Blake wrote:
> On 04/20/2012 10:01 AM, Dmitry Guryanov wrote:
>> PVS driver is 'stateless', like vmware or openvz drivers.
>> It collects information about domains during startup using
>> command-line utility prlctl. VMs in PVS identified by UUIDs
>
.....
>> +/*
>> + * Must be called with privconn->lock held
>> + */
>> +static int
>> +pvsLoadDomains(pvsConnPtr privconn, const char *domain_name)
>> +{
>> +    int count, i;
>> +    virJSONValuePtr jobj;
>> +    virJSONValuePtr jobj2;
>> +    virDomainObjPtr dom = NULL;
>> +    int ret = -1;
>> +
>> +    jobj = pvsParseOutput(PRLCTL, "list", "-j", "-a",
>> +                          "-i", "-H", domain_name, NULL);
> I guess you can call this command with a domain name, to limit to one
> output, or with no argument, to list all domains, given...
>
>> @@ -150,6 +371,9 @@ pvsOpenDefault(virConnectPtr conn)
>>       if (virDomainObjListInit(&privconn->domains)<  0)
>>           goto error;
>>
>> +    if (pvsLoadDomains(privconn, NULL))
>> +        goto error;
> this usage.
>
>
>
Yes, you're right, I have to add comment about it.

-- 
Dmitry Guryanov