[libvirt] [PATCH 2/2] qemu: Switch context for job related private XML parsing

Peter Krempa pkrempa at redhat.com
Thu Mar 15 08:25:38 UTC 2018


On Wed, Mar 14, 2018 at 12:25:14 +0100, Jiri Denemark wrote:
> Having to repeat "./job[1]/" XPath prefix for every single element or
> attribute we want to parse is suboptimal. And even more so once we
> further extract code from qemuDomainObjPrivateXMLParseJob into separate
> functions.
> 
> Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
> ---
>  src/qemu/qemu_domain.c | 15 +++++++++++----
>  1 file changed, 11 insertions(+), 4 deletions(-)
> 
> diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
> index a08a1825e9..570ad4ea8f 100644
> --- a/src/qemu/qemu_domain.c
> +++ b/src/qemu/qemu_domain.c
> @@ -2332,12 +2332,18 @@ qemuDomainObjPrivateXMLParseJob(virDomainObjPtr vm,
>                                  xmlXPathContextPtr ctxt)
>  {
>      xmlNodePtr *nodes = NULL;
> +    xmlNodePtr node = ctxt->node;

Rename this to saveNode. 'node' is usually used for a working pointer in
our parser code.

ACK
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