[libvirt] [PATCH v4 2/3] interface: Consume @def in virInterfaceObjNew

[Erik Skultety]

On Sat, Jun 03, 2017 at 06:53:22AM -0400, John Ferlan wrote:
> Move the consumption of @def in virInterfaceObjNew and then handle that
> in the error path of virInterfaceObjListAssignDef since it's caller expects
> to need to free @def when NULL is returned and so would virInterfaceObjFree.
>
> Signed-off-by: John Ferlan <jferlan at redhat.com>
> ---
>  src/conf/virinterfaceobj.c | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/src/conf/virinterfaceobj.c b/src/conf/virinterfaceobj.c
> index 1e3f25c..159fcb2 100644
> --- a/src/conf/virinterfaceobj.c
> +++ b/src/conf/virinterfaceobj.c
> @@ -47,7 +47,7 @@ struct _virInterfaceObjList {
>  /* virInterfaceObj manipulation */
>
>  static virInterfaceObjPtr
> -virInterfaceObjNew(void)
> +virInterfaceObjNew(virInterfaceDefPtr def)
>  {
>      virInterfaceObjPtr obj;
>
> @@ -62,6 +62,7 @@ virInterfaceObjNew(void)
>      }
>
>      virInterfaceObjLock(obj);
> +    obj->def = def;

I'd probably move this before locking the object, first initializing it and
then locking and returning it, but that's a matter of preference.

ACK.
Erik