int manager_load_unit(
                Manager *m,
                const char *name,
                const char *path,
                sd_bus_error *e,
                Unit **_ret) {

        int r;

        assert(m);

        /* This will load the service information files, but not actually
         * start any services or anything. */

        r = manager_load_unit_prepare(m, name, path, e, _ret);
        if (r != 0)
                return r;

        manager_dispatch_load_queue(m);

        if (_ret)
                *_ret = unit_follow_merge(*_ret);

        return 0;
}
Unknown