Re: [PATCH 17/37] util: xml: Introduce virXMLPropLongLong

Add a helper for parsing long long values from XML properties with semantics like virXMLPropInt. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/libvirt_private.syms | 1 + src/util/virxml.c | 64 ++++++++++++++++++++++++++++++++++++++++ src/util/virxml.h | 9 ++++++ 3 files changed, 74 insertions(+) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 01bb349e05..5be40dbefe 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -3682,6 +3682,7 @@ virXMLPickShellSafeComment; virXMLPropEnum; virXMLPropEnumDefault; virXMLPropInt; +virXMLPropLongLong; virXMLPropString; virXMLPropStringRequired; virXMLPropTristateBool; diff --git a/src/util/virxml.c b/src/util/virxml.c index b94af9c7a3..0a91fd237e 100644 --- a/src/util/virxml.c +++ b/src/util/virxml.c @@ -750,6 +750,70 @@ virXMLPropUInt(xmlNodePtr node, } +/** + * virXMLPropLongLong: + * @node: XML dom node pointer + * @name: Name of the property (attribute) to get + * @base: Number base, see strtol + * @flags: Bitwise or of virXMLPropFlags

+ * @result: The returned value + * @defaultResult: default value of @result in case the property is not found

+ * + * Convenience function to return value of a long long attribute. + * + * Returns 1 in case of success in which case @result is set, + * or 0 if the attribute is not present, + * or -1 and reports an error on failure. + */