Extract the linking and saving bits of checkpoint creation into
qemuCheckpointCreateFinalize so that qemuCheckpointCreateXML is a bit
simpler and also makes it reusable in the backup code.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Separate out individual steps of creating a checkpoint from
qemuCheckpointCreateXML into separate functions. This makes the function
more readable and understandable and also some of the new functions will
be reusable when we will be creating a checkpoint along with a backup
in the upcoming patches.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Finish the refactor by moving and renaming functions from qemu_domain.c
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Move all extensive functions to a new file so that we don't just pile
everything in the common files. This obviously isn't possible with
straight code movement as we still need stubs in qemu_driver.c
Additionally some functions e.g. for looking up a checkpoint by name
were so short that moving the impl didn't make sense.
Note that in the move the new file also doesn't use
virQEMUMomentReparent but rather an stripped down copy. As I plan to
split out snapshot code into a separate file the unification doesn't
make sense any more.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
