The detour should be avoided, because QemuOpts should be avoided. Using
the appropriate visitor, we get:
char *optarg
|
| v = qobject_input_visitor_new_str(string, NULL, errp)
| visit_type_q_obj_set_action_arg(v, NULL, &arg, errp);
v
q_obj_set_action_arg arg
except visit_type_q_obj_set_action_arg() doesn't exist, because the QAPI
type is anonymous. So give it a name:
{ 'struct: 'Action',
'data': { '*reboot': 'RebootAction',
'*shutdown': 'ShutdownAction',
'*panic': 'PanicAction',
'*watchdog': 'WatchdogAction' } }
{ 'command': 'set-action',
'data': 'Action',
'allow-preconfig': true }
char *optarg
|
| v = qobject_input_visitor_new_str(string, NULL, errp)
| visit_type_Action(v, NULL, &arg, errp);
v
Action act
To avoid having to pass the members of Action to qmp_set_action(), throw
in 'boxed': true, so you can simply call qmp_set_action(&act, errp).