6:40 a.m.
Signed-off-by: Kristina Hanicova <khanicov(a)redhat.com>
---
src/conf/domain_conf.c | 88 ++++++++++++++++--------------------------
1 file changed, 33 insertions(+), 55 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index f90f720b44..990c6be309 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -14380,7 +14380,9 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
unsigned int flags)
{
g_autoptr(virDomainVideoDef) def = NULL;
- xmlNodePtr cur;
+ xmlNodePtr driver;
+ xmlNodePtr accel_node;
+ xmlNodePtr res_node;
VIR_XPATH_NODE_AUTORESTORE(ctxt)
g_autofree char *type = NULL;
g_autofree char *driver_name = NULL;
@@ -14396,62 +14398,28 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
ctxt->node = node;
- cur = node->children;
- while (cur != NULL) {
- if (cur->type == XML_ELEMENT_NODE) {
- if (!type && !vram && !ram && !heads &&
- virXMLNodeNameEqual(cur, "model")) {
- xmlNodePtr child;
- type = virXMLPropString(cur, "type");
- ram = virXMLPropString(cur, "ram");
- vram = virXMLPropString(cur, "vram");
- vram64 = virXMLPropString(cur, "vram64");
- vgamem = virXMLPropString(cur, "vgamem");
- heads = virXMLPropString(cur, "heads");
-
- if ((primary = virXMLPropString(cur, "primary")) != NULL) {
- ignore_value(virStringParseYesNo(primary, &def->primary));
- VIR_FREE(primary);
- }
+ if ((primary = virXPathString("string(./model/@primary)", ctxt)) != NULL)
+ ignore_value(virStringParseYesNo(primary, &def->primary));
- child = cur->children;
- while (child != NULL) {
- if (child->type == XML_ELEMENT_NODE) {
- if (def->accel == NULL &&
- virXMLNodeNameEqual(child, "acceleration")) {
- if ((def->accel = virDomainVideoAccelDefParseXML(child))
== NULL)
- return NULL;
- }
- if (def->res == NULL &&
- virXMLNodeNameEqual(child, "resolution")) {
- if ((def->res =
virDomainVideoResolutionDefParseXML(child)) == NULL)
- return NULL;
- }
- }
- child = child->next;
- }
- }
- if (virXMLNodeNameEqual(cur, "driver")) {
- if (virDomainVirtioOptionsParseXML(cur, &def->virtio) < 0)
- return NULL;
- driver_name = virXMLPropString(cur, "name");
- }
- }
- cur = cur->next;
- }
+ if (def->accel == NULL &&
+ (accel_node = virXPathNode("./model/acceleration", ctxt)))
+ if ((def->accel = virDomainVideoAccelDefParseXML(accel_node)) == NULL)
+ return NULL;
- if (type) {
- if ((def->type = virDomainVideoTypeFromString(type)) < 0) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("unknown video model '%s'"), type);
+ if (def->res == NULL &&
+ (res_node = virXPathNode("./model/resolution", ctxt)))
+ if ((def->res = virDomainVideoResolutionDefParseXML(res_node)) == NULL)
return NULL;
- }
- } else {
- def->type = VIR_DOMAIN_VIDEO_TYPE_DEFAULT;
+
+ if ((driver = virXPathNode("./driver", ctxt))) {
+ if (virDomainVirtioOptionsParseXML(driver, &def->virtio) < 0)
+ return NULL;
+ driver_name = virXPathString("string(./driver/@name)", ctxt);
}
if (driver_name) {
int backend;
+
if ((backend = virDomainVideoBackendTypeFromString(driver_name)) <= 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("unknown video driver '%s'"),
driver_name);
@@ -14462,7 +14430,17 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
def->backend = VIR_DOMAIN_VIDEO_BACKEND_TYPE_DEFAULT;
}
- if (ram) {
+ if ((type = virXPathString("string(./model/@type)", ctxt))) {
+ if ((def->type = virDomainVideoTypeFromString(type)) < 0) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("unknown video model '%s'"), type);
+ return NULL;
+ }
+ } else {
+ def->type = VIR_DOMAIN_VIDEO_TYPE_DEFAULT;
+ }
+
+ if ((ram = virXPathString("string(./model/@ram)", ctxt))) {
if (virStrToLong_uip(ram, NULL, 10, &def->ram) < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("cannot parse video ram '%s'"), ram);
@@ -14470,7 +14448,7 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
}
}
- if (vram) {
+ if ((vram = virXPathString("string(./model/@vram)", ctxt))) {
if (virStrToLong_uip(vram, NULL, 10, &def->vram) < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("cannot parse video vram '%s'"), vram);
@@ -14478,7 +14456,7 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
}
}
- if (vram64) {
+ if ((vram64 = virXPathString("string(./model/@vram64)", ctxt))) {
if (virStrToLong_uip(vram64, NULL, 10, &def->vram64) < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("cannot parse video vram64 '%s'"),
vram64);
@@ -14486,7 +14464,7 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
}
}
- if (vgamem) {
+ if ((vgamem = virXPathString("string(./model/@vgamem)", ctxt))) {
if (virStrToLong_uip(vgamem, NULL, 10, &def->vgamem) < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("cannot parse video vgamem '%s'"),
vgamem);
@@ -14494,7 +14472,7 @@ virDomainVideoDefParseXML(virDomainXMLOption *xmlopt,
}
}
- if (heads) {
+ if ((heads = virXPathString("string(./model/@heads)", ctxt))) {
if (virStrToLong_uip(heads, NULL, 10, &def->heads) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("cannot parse video heads '%s'"), heads);
--
2.30.2