On Thu, Apr 08, 2021 at 13:19:51 +0200, Tim Wiederhake wrote:
> Convenience function to return the value of a yes / no XML attribute.
>
> Signed-off-by: Tim Wiederhake <twiederh@xxxxxxxxxx>
> ---
> src/libvirt_private.syms | 1 +
> src/util/virxml.c | 49 ++++++++++++++++++++++++++++++++++++++++
> src/util/virxml.h | 10 ++++++++
> 3 files changed, 60 insertions(+)
[...]
> diff --git a/src/util/virxml.c b/src/util/virxml.c
> index 4a6fe09468..0b822d7c4d 100644
> diff --git a/src/util/virxml.h b/src/util/virxml.h
> index d32f77b867..53de416a7f 100644
> --- a/src/util/virxml.h
> +++ b/src/util/virxml.h
> @@ -28,10 +28,16 @@
> #include <libxml/relaxng.h>
>
> #include "virbuffer.h"
> +#include "virenum.h"
>
> xmlXPathContextPtr virXMLXPathContextNew(xmlDocPtr xml)
> G_GNUC_WARN_UNUSED_RESULT;
>
> +typedef enum {
> + VIR_XML_PROP_OPTIONAL = 0, /* Attribute may be absent */
> + VIR_XML_PROP_REQUIRED = 1 << 0, /* Attribute may not be absent */
> +} virXMLPropFlags;
> +
> int virXPathBoolean(const char *xpath,
> xmlXPathContextPtr ctxt);
> char * virXPathString(const char *xpath,
> @@ -77,6 +83,10 @@ char * virXMLPropStringLimit(xmlNodePtr node,
> const char *name,
> size_t maxlen);
> char * virXMLNodeContentString(xmlNodePtr node);
> +int virXMLPropTristateBool(xmlNodePtr node,
> + const char *name,
> + virXMLPropFlags flags,
> + virTristateBool *result);
I've posted
https://listman.redhat.com/archives/libvir-list/2021-April/msg00659.html
to fix the terrible header formatting so that we don't just keep adding
more and more use.
