[Libvir] [QEMU 2/3] add commands for inactive domains to virsh

The attached patch adds new commands to virsh, and modifies the list command. * 'list' is given two additional parameters '--inactive' to tell it to list inactive instances, instead of active instances, and --all to tell it to list both active & instance domains. NB inactive domains will show with an ID of -1 and state 'shut off'. * 'define' defines an inactive domain - instructing the backend to save the XML definition in some persist location. The domain is not started. * 'undefine' removes an inactive domain - the persist config file managed by the backend is deleted. The domain must not be running when this is run. * 'start' starts up an inactive domain which was previously defined via the 'define' command. Regards, 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 -=|