[PATCH 7/7] qemu: Reserve bootIndexSpecified when update device

[Peter Krempa]

On Thu, Nov 17, 2022 at 10:05:33 +0800, Jiang Jiacheng wrote:
> If the 'boot order' is not specified in the xml, we cancel its
> bootindex setting and set it to '0'. However, the bootIndexSpecified
> will be set to false because we cannot parse boot order from XML,
> so copy bootIndexSpecified from origin device when updating it.
> 
> Signed-off-by: Jiang Jiacheng <jiangjiacheng at huawei.com>
> ---
>  src/qemu/qemu_conf.c   | 33 +++++++++++++++++++++++++++++++++
>  src/qemu/qemu_conf.h   |  4 ++++
>  src/qemu/qemu_driver.c |  3 +++
>  3 files changed, 40 insertions(+)

Rather than doing this qemuDomainUpdateDeviceFlags can parse the XML
twice as it's acutally less work than invoking the copy function (Which
re-formats the XML and parses it again). I'll post patches to adress
that in qemuDomainUpdateDeviceFlags. You can drop this patch.