[libvirt] [PATCH 3/5] domain conf: char: Add an explicit targetType field

[Daniel P. Berrange]

On Wed, Jul 14, 2010 at 03:44:54PM -0400, Cole Robinson wrote:
> targetType only tracks the actual <target> format we are parsing.
> TYPE_DEFAULT is the typical serial/parallel format, NONE is for the
> <monitor> device which prints nothing.
> 
> Signed-off-by: Cole Robinson <crobinso at redhat.com>
> ---
>  src/conf/domain_conf.c |  108 ++++++++++++++++++++++++-----------------------
>  src/conf/domain_conf.h |   19 ++++++--
>  src/qemu/qemu_conf.c   |    6 +-
>  3 files changed, 72 insertions(+), 61 deletions(-)
> 
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
> index c9140fe..e4d52ff 100644
> --- a/src/conf/domain_conf.c
> +++ b/src/conf/domain_conf.c
> @@ -161,14 +161,18 @@ VIR_ENUM_IMPL(virDomainNet, VIR_DOMAIN_NET_TYPE_LAST,
>                "internal",
>                "direct")
>  
> +VIR_ENUM_IMPL(virDomainChrTarget, VIR_DOMAIN_CHR_TARGET_TYPE_LAST,
> +              "none",
> +              "default",
> +              "guestfwd",
> +              "virtio")

Looking at this again, I think that this list needs to vary based on
device type.

eg

   serial: uart16550a, uml (usermode linux paravirt serial)
 channels: guestfwd, virtio, (possibly xen in future)
 consoles: xen, uml, serial, virtio

otherwise we're allowing for combinations that don't really
make sense like console+guestfwd.  I don't think we should
have a 'default' type either - we should set the explicit
type for all based on the virtualization type.

Daniel
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