[libvirt] [PATCH] Move reboot/shutdown flags combination check into QEMU driver

[Eric Blake]

> > The fact that only the guest agent, or ACPI flag can be used
> > when requesting reboot/shutdown is merely a limitation of the
> > QEMU driver impl at this time. Thus it should not be in
> > libvirt.c code
> > 
> > Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> > ---
> >  src/libvirt.c          | 16 ----------------
> >  src/qemu/qemu_driver.c | 16 ++++++++++++++++
> >  2 files changed, 16 insertions(+), 16 deletions(-)
> 
> ACK.

Problem.  Now our virsh command doesn't have full expression of
the possible API usage.  You need to modify 'virsh shutdown --mode=...'
so that --mode can now take a comma-separated list of modes to
combine, rather than only being able to select a single mode, if
you want to be able to stress-test the full power of the API.