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conf: Add new/free functions for virDomainIOMMUDef

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This will make it possible to limit changes to a single spot
later on, and is also just an overall nicer way to create and
destroy objects.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Andrea Bolognani 2021-09-23 15:20:25 +02:00
parent 1fb84247b6
commit 2772162316
2 changed files with 28 additions and 4 deletions
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29
src/conf/domain_conf.c
View File

@ -2534,6 +2534,27 @@ virDomainVsockDefFree(virDomainVsockDef *vsock)
}
virDomainIOMMUDef *
virDomainIOMMUDefNew(void)
{
g_autoptr(virDomainIOMMUDef) iommu = NULL;
iommu = g_new0(virDomainIOMMUDef, 1);
return g_steal_pointer(&iommu);
}
void
virDomainIOMMUDefFree(virDomainIOMMUDef *iommu)
{
if (!iommu)
return;
g_free(iommu);
}
void
virDomainNetTeamingInfoFree(virDomainNetTeamingInfo *teaming)
{
@ -3336,7 +3357,7 @@ void virDomainDeviceDefFree(virDomainDeviceDef *def)
virDomainMemoryDefFree(def->data.memory);
break;
case VIR_DOMAIN_DEVICE_IOMMU:
g_free(def->data.iommu);
virDomainIOMMUDefFree(def->data.iommu);
break;
case VIR_DOMAIN_DEVICE_VSOCK:
virDomainVsockDefFree(def->data.vsock);
@ -3674,7 +3695,7 @@ void virDomainDefFree(virDomainDef *def)
virDomainPanicDefFree(def->panics[i]);
g_free(def->panics);
g_free(def->iommu);
virDomainIOMMUDefFree(def->iommu);
g_free(def->idmap.uidmap);
g_free(def->idmap.gidmap);
@ -14923,11 +14944,11 @@ virDomainIOMMUDefParseXML(xmlNodePtr node,
{
VIR_XPATH_NODE_AUTORESTORE(ctxt)
xmlNodePtr driver;
g_autofree virDomainIOMMUDef *iommu = NULL;
g_autoptr(virDomainIOMMUDef) iommu = NULL;
ctxt->node = node;
iommu = g_new0(virDomainIOMMUDef, 1);
iommu = virDomainIOMMUDefNew();
if (virXMLPropEnum(node, "model", virDomainIOMMUModelTypeFromString,
VIR_XML_PROP_REQUIRED, &iommu->model) < 0)

3
src/conf/domain_conf.h
View File

@ -3300,6 +3300,9 @@ bool virDomainControllerIsPSeriesPHB(const virDomainControllerDef *cont);
virDomainFSDef *virDomainFSDefNew(virDomainXMLOption *xmlopt);
void virDomainFSDefFree(virDomainFSDef *def);
void virDomainActualNetDefFree(virDomainActualNetDef *def);
virDomainIOMMUDef *virDomainIOMMUDefNew(void);
void virDomainIOMMUDefFree(virDomainIOMMUDef *iommu);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(virDomainIOMMUDef, virDomainIOMMUDefFree);
virDomainVsockDef *virDomainVsockDefNew(virDomainXMLOption *xmlopt);
void virDomainVsockDefFree(virDomainVsockDef *vsock);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(virDomainVsockDef, virDomainVsockDefFree);