[libvirt] [PATCH] graphics: add support for action_if_connected in qemu

[Eric Blake]

On 05/31/2011 03:09 PM, Eric Blake wrote:
>>  
>> +    if (connected) {
>> +        int action = virDomainGraphicsAuthConnectedTypeFromString(connected);
>> +        if (action < 0) {
>> +            virDomainReportError(VIR_ERR_CONFIG_UNSUPPORTED,
>> +                                 _("unknown connected value %s"),
> 
> Do we want to allow parsing "default"?  If not, then change this to 'if
> (action <= 0)'.

Still applicable to v2.

> 
>> @@ -1755,7 +1760,7 @@ qemuDomainChangeGraphicsPasswords(struct qemud_driver *driver,
>>      ret = qemuMonitorSetPassword(priv->mon,
>>                                   type,
>>                                   auth->passwd ? auth->passwd : defaultPasswd,
>> -                                 NULL);
>> +                                 auth->connected ? virDomainGraphicsAuthConnectedTypeToString(auth->connected) : NULL);
> 
> Style - this results in a long line.  It might be nicer to do:
> 
> const char *connected = NULL;
> if (auth->connected)
>     connected = virDomainGraphicsAuthConnectedTypeToString(auth->connected);
> ...
> qemuMonitorSetPassword(priv->mon, type,
>   auth->passwd ? auth->passwd : defaultPasswd,
>   connected);
> 
> This is a new XML feature, but has missed the rc1 freeze, so v2 should
> not be applied until after the 0.9.2 release, although you can post it
> for review before then.

Serves me right for reading my inbox in order - I see you already posted
v2: https://www.redhat.com/archives/libvir-list/2011-May/msg01871.html

And now I'm wavering on whether this is a completely new feature, or
enough of a bug-fix that we could get it into 0.9.2 anyways, since it is
certainly minimal impact; so opinions from others would be helpful here.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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