- wn->writer_num = DEFAULT_WRITER;
- wn->conf = writers[DEFAULT_WRITER].parse_config("-B");
- wn->btrn = btr_new_node("writer", cwt->btrn, NULL, NULL);
- sprintf(wn->task.status, "some writer");
- w->open(wn);
- wn->task.post_select = w->post_select_btr;
- wn->task.pre_select = w->pre_select_btr;
- register_task(&wn->task);
-
-
+ ret = -E_WRITE_SYNTAX;
+ if (!conf.writer_given) {
+ i = 0;
+ wns = para_calloc(sizeof(*wns));
+ ret = setup_writer_node(NULL, cwt->btrn, wns);
+ if (ret < 0)
+ goto out;
+ i = 1;
+ } else {
+ wns = para_calloc(conf.writer_given * sizeof(*wns));
+ for (i = 0; i < conf.writer_given; i++) {
+ ret = setup_writer_node(conf.writer_arg[i],
+ cwt->btrn, wns + i);
+ if (ret < 0)
+ goto out;
+ }
+ }