[PATCH 7/9] conf: Restore error checking in VideoAccelDefParseXML()
The check that ensures that at least one property among accel3d,
accel2d and rendernode has been provided by the user had been
lost during the conversion to virXMLPropTristateBool().
Fixes: 0fe2d8dd335054fae38b46bbbac58a4662e1a1d0
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/conf/domain_conf.c | 24 ++++++++++++++++--------
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 68191f42bd..bd98317f4d 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -14019,23 +14019,31 @@ virDomainVideoAccelDefParseXML(xmlNodePtr node)
{
g_autofree virDomainVideoAccelDef *def = NULL;
g_autofree char *rendernode = NULL;
+ virTristateBool accel3d;
+ virTristateBool accel2d;
rendernode = virXMLPropString(node, "rendernode");
-
- def = g_new0(virDomainVideoAccelDef, 1);
-
if (virXMLPropTristateBool(node, "accel3d",
- VIR_XML_PROP_NONE,
- &def->accel3d) < 0)
+ VIR_XML_PROP_NONE, &accel3d) < 0)
return NULL;
-
if (virXMLPropTristateBool(node, "accel2d",
- VIR_XML_PROP_NONE,
- &def->accel2d) < 0)
+ VIR_XML_PROP_NONE, &accel2d) < 0)
return NULL;
+ if (!rendernode &&
+ accel3d == VIR_TRISTATE_BOOL_ABSENT &&
+ accel2d == VIR_TRISTATE_BOOL_ABSENT) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("missing values for acceleration"));
+ return NULL;
+ }
+
+ def = g_new0(virDomainVideoAccelDef, 1);
+
if (rendernode)
def->rendernode = virFileSanitizePath(rendernode);
+ def->accel3d = accel3d;
+ def->accel2d = accel2d;
return g_steal_pointer(&def);
}
--
2.35.1