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util: Introduce virXMLPropTristateBoolAllowDefault()
We need it for a single scenario in which prop='default' has to be treated as valid input. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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@ -3647,6 +3647,7 @@ virXMLPropEnumDefault;
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virXMLPropInt;
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virXMLPropString;
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virXMLPropTristateBool;
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virXMLPropTristateBoolAllowDefault;
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virXMLPropTristateSwitch;
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virXMLPropUInt;
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virXMLPropULongLong;
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@ -552,6 +552,24 @@ virXMLPropTristateBool(xmlNodePtr node,
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}
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/* Same as virXMLPropTristateBoolAllowDefault, but will accept the
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* value 'default' and convert it to VIR_TRISTATE_BOOL_ABSENT instead
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* of rejecting it with an error. Should only be used for backwards
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* compatibility reasons, and specifically to parse XML files where a
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* property having value VIR_TRISTATE_BOOL_ABSENT has historically
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* resulted in it being formatted with value 'default' instead of
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* being omitted entirely */
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int
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virXMLPropTristateBoolAllowDefault(xmlNodePtr node,
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const char* name,
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virXMLPropFlags flags,
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virTristateBool *result)
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{
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return virXMLPropEnumInternal(node, name, virTristateBoolTypeFromString,
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flags, result, VIR_TRISTATE_BOOL_ABSENT);
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}
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/**
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* virXMLPropTristateSwitch:
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* @node: XML dom node pointer
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@ -103,6 +103,13 @@ virXMLPropTristateBool(xmlNodePtr node,
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virTristateBool *result)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(4);
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int
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virXMLPropTristateBoolAllowDefault(xmlNodePtr node,
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const char *name,
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virXMLPropFlags flags,
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virTristateBool *result)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(4);
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int
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virXMLPropTristateSwitch(xmlNodePtr node,
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const char *name,
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