-
Hans de Goede authored
Some frontends know when the guest has opened the "channel" and is actively listening to it, for example virtio-serial. This patch adds 2 new qemu-chardev functions which can be used by frontends to signal guest open / close, and allows interested backends to listen to this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Alon Levy <alevy@redhat.com> Signed-off-by: Amit Shah <amit.shah@redhat.com>
7c32c4fe