[Libvir] PATCH: Report errors against virConnectPtr object

The QEMU driver is not passing in a virConnectPtr object for many of the places it calls virRaiseError. This means the errors aren't getting fed back to the client correctly - particularly when starting a VM / network. This patch passes around a virConnectPtr object so errors get reported correctly Instead of: $ ~/usr/bin/virsh --connect qemu://celery.virt.boston.redhat.com/system start demo error: Failed to start domain demo It now gives $ ~/usr/bin/virsh --connect qemu://celery.virt.boston.redhat.com/system start demo libvir: QEMU error : QEMU quit during console startup qemu: could not open hard disk image '/root/demo.img' error: Failed to start domain demo Dan -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|