Re: [libvirt] [PATCH RFC 1/9] conf: Modify gendispatch.pl to make ACL argument opaque

The various drivers each have vir*EnsureACL and vir*CheckACL API's which are generated on the fly by gendispatch to include the driver typed "def" name as the last argument based on the API being checked and the driver name (e.g. Node, Interface, Secrets, etc.). Rather than having that name by typed, it's possible to generate the API prototype using a "void *opaque" argument and then modify the first line of the code to make the typed def argumment based off the opaque data. This way we can generalize the ACL typedefs in object parsing code to just be an opaque type. The next step in that generalization is to remove the multiple typdef's and replace it with one general typedef in order to further generalize the various drivers object and object list handling functions.