+ for (i = 0; i < conf.writer_given; i++) {
+ struct writer_node *wn = para_calloc(sizeof(*wn));
+ struct writer *w;
+ const char *name;
+
+ ret = -E_WRITE_SYNTAX;
+ wn->conf = check_writer_arg(conf.writer_arg[i],
+ &wn->writer_num);
+ if (!wn->conf)
+ goto out;
+ w = writers + wn->writer_num;
+ name = writer_names[wn->writer_num];
+ wn->btrn = btr_new_node(name, cwt->btrn, w->execute, wn);
+ sprintf(wn->task.status, "%s", name);
+ w->open(wn);
+ wn->task.post_select = w->post_select_btr;
+ wn->task.pre_select = w->pre_select_btr;
+ register_task(&wn->task);
+ wns[i] = wn;
+ }
+ i--;