Re: [PATCH v5 02/12] qemu: Create new qemuDomainDeviceDefValidateControllerPCI()

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On 03/02/2018 10:13 AM, Andrea Bolognani wrote:
> The esisting function is renamed and called from the new one, so
> that even while we're in the process of implementing new checks
> all the existing ones will be performed.
>
> Signed-off-by: Andrea Bolognani <abologna@xxxxxxxxxx>
> ---
>  src/qemu/qemu_domain.c | 29 ++++++++++++++++++++++++++---
>  1 file changed, 26 insertions(+), 3 deletions(-)
>
> diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
> index 8b4efc82de..a45a676520 100644
> --- a/src/qemu/qemu_domain.c
> +++ b/src/qemu/qemu_domain.c
> @@ -4268,9 +4268,9 @@ qemuDomainDeviceDefValidateControllerSCSI(const virDomainControllerDef *controll
>  
>  
>  static int
> -qemuDomainDeviceDefValidateControllerPCI(const virDomainControllerDef *controller,
> -                                         const virDomainDef *def,
> -                                         virQEMUCapsPtr qemuCaps)
> +qemuDomainDeviceDefValidateControllerPCIOld(const virDomainControllerDef *controller,
> +                                            const virDomainDef *def,
> +                                            virQEMUCapsPtr qemuCaps)
>  {
>      virDomainControllerModelPCI model = controller->model;
>      const virDomainPCIControllerOpts *pciopts;
> @@ -4547,6 +4547,29 @@ qemuDomainDeviceDefValidateControllerPCI(const virDomainControllerDef *controlle
>  }
>  
>  
> +static int
> +qemuDomainDeviceDefValidateControllerPCI(const virDomainControllerDef *cont,
> +                                         const virDomainDef *def,
> +                                         virQEMUCapsPtr qemuCaps)
> +
> +{
> +    const virDomainPCIControllerOpts *pciopts = &cont->opts.pciopts;
> +    const char *model = virDomainControllerModelPCITypeToString(cont->model);
> +    const char *modelName = virDomainControllerPCIModelNameTypeToString(pciopts->modelName);
> +
> +    if (!model) {
> +        virReportEnumRangeError(virDomainControllerModelPCI, cont->model);
> +        return -1;
> +    }
> +    if (!modelName) {
> +        virReportEnumRangeError(virDomainControllerPCIModelName, pciopts->modelName);
> +        return -1;
> +    }
> +
> +    return qemuDomainDeviceDefValidateControllerPCIOld(cont, def, qemuCaps);
> +}
> +
> +
>  static int
>  qemuDomainDeviceDefValidateControllerSATA(const virDomainControllerDef *controller,
>                                            const virDomainDef *def,


Sure. Seems as reasonable a way as any to add the new and remove the old
without ending up with confusing diffs.


Reviewed-by: Laine Stump <laine@xxxxxxxxx>


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