[Libguestfs] [PATCH libnbd v2 0/5] lib: New API nbd_get_uri

[Richard W.M. Jones]

Slightly more evolved version of this patch series from yesterday:
https://listman.redhat.com/archives/libguestfs/2021-April/msg00015.html

In v2:

- I've split up the patch some more

- made it possible to reverse AF_INET/AF_INET6 from a call to
  nbd_aio_connect (which takes a raw sockaddr)

- catch the Unix domain socket abstract namespace case (not supported)

- added more testing

Rich.