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conf: domain: Convert virDomainDiskDef's 'sgio' to virDomainDeviceSGIO

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Use the appropriate type for the variable and refactor the XML parser to
parse it correctly using virXMLPropEnum.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa 2021-04-16 10:46:00 +02:00
parent 56a190068d
commit e3434446c5
2 changed files with 4 additions and 11 deletions
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13
src/conf/domain_conf.c
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@ -9314,7 +9314,6 @@ virDomainDiskDefParseXML(virDomainXMLOption *xmlopt,
bool source = false;
g_autofree char *tmp = NULL;
g_autofree char *snapshot = NULL;
g_autofree char *sgio = NULL;
g_autofree char *target = NULL;
g_autofree char *bus = NULL;
g_autofree char *serial = NULL;
@ -9359,7 +9358,9 @@ virDomainDiskDefParseXML(virDomainXMLOption *xmlopt,
if (virXMLPropTristateBool(node, "rawio", VIR_XML_PROP_OPTIONAL, &def->rawio) < 0)
return NULL;
sgio = virXMLPropString(node, "sgio");
if (virXMLPropEnum(node, "sgio", virDomainDeviceSGIOTypeFromString,
VIR_XML_PROP_OPTIONAL | VIR_XML_PROP_NONZERO, &def->sgio) < 0)
return NULL;
for (cur = node->children; cur != NULL; cur = cur->next) {
if (cur->type != XML_ELEMENT_NODE)
@ -9474,14 +9475,6 @@ virDomainDiskDefParseXML(virDomainXMLOption *xmlopt,
}
}
if (sgio) {
if ((def->sgio = virDomainDeviceSGIOTypeFromString(sgio)) <= 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("unknown disk sgio mode '%s'"), sgio);
return NULL;
}
}
if (bus) {
if ((def->bus = virDomainDiskBusTypeFromString(bus)) <= 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,

2
src/conf/domain_conf.h
View File

@ -578,7 +578,7 @@ struct _virDomainDiskDef {
bool transient;
virDomainDeviceInfo info;
virTristateBool rawio;
int sgio; /* enum virDomainDeviceSGIO */
virDomainDeviceSGIO sgio;
int discard; /* enum virDomainDiskDiscard */
unsigned int iothread; /* unused = 0, > 0 specific thread # */
int detect_zeroes; /* enum virDomainDiskDetectZeroes */