@@ -2601,6 +2601,33 @@ static int machine_set_property(const char *name, const char *value,
return 0;
}
+
+/*
+ * Initial object creation happens before all other
+ * QEMU data types are created. The majority of objects
+ * can be created at this point. The rng-egd object
+ * cannot be created here, as it depends on the chardev
+ * already existing.
+ */
+static bool object_create_initial(const char *type)
+{
+ if (g_str_equal(type, "rng-egd")) {
+ return false;
+ }
+ return true;
+}
+
+
+/*
+ * The remainder of object creation happens after the
+ * creation of chardev, fsdev and device data types.
+ */
+static bool object_create_delayed(const char *type)
+{
+ return !object_create_initial(type);
+}
+
+
static int object_create(QemuOpts *opts, void *opaque)
{
Error *err = NULL;
@@ -2609,6 +2636,7 @@ static int object_create(QemuOpts *opts, void *opaque)
void *dummy = NULL;
OptsVisitor *ov;
QDict *pdict;
+ bool (*type_predicate)(const char *) = opaque;
ov = opts_visitor_new(opts);
pdict = qemu_opts_to_qdict(opts, NULL);
@@ -2623,6 +2651,9 @@ static int object_create(QemuOpts *opts, void *opaque)
if (err) {
goto out;
}
+ if (!type_predicate(type)) {
+ goto out;
+ }
qdict_del(pdict, "id");
visit_type_str(opts_get_visitor(ov), &id, "id", &err);
@@ -4031,6 +4062,12 @@ int main(int argc, char **argv, char **envp)
socket_init();
+ if (qemu_opts_foreach(qemu_find_opts("object"),
+ object_create,
+ object_create_initial, 0) != 0) {
+ exit(1);
+ }
+
if (qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, 1) != 0)
exit(1);
#ifdef CONFIG_VIRTFS
@@ -4050,7 +4087,8 @@ int main(int argc, char **argv, char **envp)
}
if (qemu_opts_foreach(qemu_find_opts("object"),
- object_create, NULL, 0) != 0) {
+ object_create,
+ object_create_delayed, 0) != 0) {
exit(1);
}