[libvirt] [PATCH] conf: correctly convert 'managed' attribute from network port

Michal Privoznik mprivozn at redhat.com
Thu Sep 12 15:25:39 UTC 2019


On 9/12/19 5:05 PM, Daniel P. Berrangé wrote:
> The virNetworkPortDef config stores the 'managed' attribute
> as the virTristate type.
> 
> The virDomainDef config stores the 'managed' attribute as
> the bool type.
> 
> Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
> ---
>   src/conf/domain_conf.c | 15 +++++++++++++--
>   1 file changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
> index 3dc638f0de..ae196cac52 100644
> --- a/src/conf/domain_conf.c
> +++ b/src/conf/domain_conf.c
> @@ -30688,7 +30688,15 @@ virDomainNetDefActualFromNetworkPort(virDomainNetDefPtr iface,
>           actual->data.hostdev.def.parentnet = iface;
>           actual->data.hostdev.def.info = &iface->info;
>           actual->data.hostdev.def.mode = VIR_DOMAIN_HOSTDEV_MODE_SUBSYS;
> -        actual->data.hostdev.def.managed = port->plug.hostdevpci.managed;
> +        switch (port->plug.hostdevpci.managed) {
> +        case VIR_TRISTATE_BOOL_YES:
> +            actual->data.hostdev.def.managed = true;
> +            break;
> +        case VIR_TRISTATE_BOOL_ABSENT:
> +        case VIR_TRISTATE_BOOL_NO:
> +            actual->data.hostdev.def.managed = false;
> +            break;
> +        }
>           actual->data.hostdev.def.source.subsys.type = VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI;
>           actual->data.hostdev.def.source.subsys.u.pci.addr = port->plug.hostdevpci.addr;
>           switch ((virNetworkForwardDriverNameType)port->plug.hostdevpci.driver) {
> @@ -30820,7 +30828,10 @@ virDomainNetDefActualToNetworkPort(virDomainDefPtr dom,
>                              iface->ifname);
>               goto error;
>           }
> -        port->plug.hostdevpci.managed = actual->data.hostdev.def.managed;
> +        if (actual->data.hostdev.def.managed)
> +            port->plug.hostdevpci.managed = VIR_TRISTATE_BOOL_YES;
> +        else
> +            port->plug.hostdevpci.managed = VIR_TRISTATE_BOOL_NO;

Or just use virTristateBoolFromBool(). Unfortunately, we don't have a 
counterpart to use in the first hunk.

Reviewed-by: Michal Privoznik <mprivozn at redhat.com>

Michal




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