On a Friday in 2023, Peter Krempa wrote:
The new helper is similar to virXPathNodeSet list but for cases where we want to get subelements directly rather than using XPath. Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx> --- src/libvirt_private.syms | 1 + src/util/virxml.c | 34 ++++++++++++++++++++++++++++++++++ src/util/virxml.h | 5 +++++ 3 files changed, 40 insertions(+) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 27b8e111aa..436d5a0770 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -3709,6 +3709,7 @@ virXMLFormatMetadata; virXMLNewNode; virXMLNodeContentString; virXMLNodeGetSubelement; +virXMLNodeGetSubelementList; virXMLNodeNameEqual; virXMLNodeSanitizeNamespaces; virXMLNodeToString; diff --git a/src/util/virxml.c b/src/util/virxml.c index e04455fcaa..0dae15a039 100644 --- a/src/util/virxml.c +++ b/src/util/virxml.c @@ -899,6 +899,40 @@ virXMLNodeGetSubelement(xmlNodePtr node, } +/** + * virXMLNodeGetSubelementList: + * @node: node to get subelement of + * @name: name of subelement to fetch (NULL to fetch all sub-elements) + * @list: If non-NULL, filled with a list of pointers to the nodes. Caller is + * responsible for freeeing the list but not the members.
*freeing
+ * + * Find and return a sub-elements node of @node named @name in a list. + * Returns the number of subelements with @name + */
Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx> Jano
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