get_info_vm
get_info_vm(res->id, res->name, res->action, res->flags);
void get_info_vm(uint32_t, const char *, enum actions, unsigned int);
res = get_info_vm(ps, imsg, 0);
get_info_vm(ps, NULL, 1);
int get_info_vm(struct privsep *, struct imsg *, int);