[libvirt] [PATCH 0/8 v2] Allow a client to connect to QEMU's VNC by passing an FD via libvirt

A overdue followup to https://www.redhat.com/archives/libvir-list/2011-June/msg01130.html New in this series - Completely re-written all RPC integration, to work with the new RPC layer code - Added systemtap probes for FD passing - Split into multiple patches - Renamed API to virDomainOpenGraphics - Untangled a patch to the graphics event