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-rw-r--r--qom/object.c33
1 files changed, 17 insertions, 16 deletions
diff --git a/qom/object.c b/qom/object.c
index 9cd9506..e721fc2 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1022,12 +1022,27 @@ gchar *object_get_canonical_path(Object *obj)
return newpath;
}
+Object *object_resolve_path_component(Object *parent, gchar *part)
+{
+ ObjectProperty *prop = object_property_find(parent, part);
+ if (prop == NULL) {
+ return NULL;
+ }
+
+ if (strstart(prop->type, "link<", NULL)) {
+ return *(Object **)prop->opaque;
+ } else if (strstart(prop->type, "child<", NULL)) {
+ return prop->opaque;
+ } else {
+ return NULL;
+ }
+}
+
static Object *object_resolve_abs_path(Object *parent,
gchar **parts,
const char *typename,
int index)
{
- ObjectProperty *prop;
Object *child;
if (parts[index] == NULL) {
@@ -1038,21 +1053,7 @@ static Object *object_resolve_abs_path(Object *parent,
return object_resolve_abs_path(parent, parts, typename, index + 1);
}
- prop = object_property_find(parent, parts[index]);
- if (prop == NULL) {
- return NULL;
- }
-
- child = NULL;
- if (strstart(prop->type, "link<", NULL)) {
- Object **pchild = prop->opaque;
- if (*pchild) {
- child = *pchild;
- }
- } else if (strstart(prop->type, "child<", NULL)) {
- child = prop->opaque;
- }
-
+ child = object_resolve_path_component(parent, parts[index]);
if (!child) {
return NULL;
}