Peter Krempa 91b7e06865 qemu: snapshot: Forbid empty snapshots
If neither disks nor memory are selected for snapshot we'd record
metadata in case of external snapshot and do a disk snapshot in case of
external disk snapshot. Forbid this as it doesn't make much sense.
2014-05-20 19:28:10 +02:00
..
2014-05-19 18:40:02 +02:00
2014-04-21 16:49:08 -06:00
2014-04-28 17:52:45 -06:00