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virDomainPerfEventDefParseXML: Use virXMLProp*

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Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-05-04 16:02:27 +02:00 committed by Michal Privoznik
parent 7bc4f10807
commit 550981ce97
1 changed files with 11 additions and 26 deletions
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37
src/conf/domain_conf.c
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@ -14629,39 +14629,24 @@ static int
virDomainPerfEventDefParseXML(virDomainPerfDef *perf,
xmlNodePtr node)
{
int event;
g_autofree char *name = NULL;
g_autofree char *enabled = NULL;
virPerfEventType name;
virTristateBool enabled;
if (!(name = virXMLPropString(node, "name"))) {
virReportError(VIR_ERR_XML_ERROR, "%s", _("missing perf event name"));
if (virXMLPropEnum(node, "name", virPerfEventTypeFromString,
VIR_XML_PROP_REQUIRED, &name) < 0)
return -1;
}
if ((event = virPerfEventTypeFromString(name)) < 0) {
if (virXMLPropTristateBool(node, "enabled", VIR_XML_PROP_REQUIRED, &enabled) < 0)
return -1;
if (perf->events[name] != VIR_TRISTATE_BOOL_ABSENT) {
virReportError(VIR_ERR_XML_ERROR,
_("'unsupported perf event '%s'"), name);
_("perf event '%s' was already specified"),
virPerfEventTypeToString(name));
return -1;
}
if (perf->events[event] != VIR_TRISTATE_BOOL_ABSENT) {
virReportError(VIR_ERR_XML_ERROR,
_("perf event '%s' was already specified"), name);
return -1;
}
if (!(enabled = virXMLPropString(node, "enabled"))) {
virReportError(VIR_ERR_XML_ERROR,
_("missing state of perf event '%s'"), name);
return -1;
}
if ((perf->events[event] = virTristateBoolTypeFromString(enabled)) < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("invalid state '%s' of perf event '%s'"),
enabled, name);
return -1;
}
perf->events[name] = enabled;
return 0;
}