- if (!select_ret || !pdd || !FD_ISSET(pdd->fd, rfds))
- return 1; /* nothing to do */
- if (rn->loaded >= DCCP_BUFSIZE)
- return -E_DCCP_OVERRUN;
- ret = recv_bin_buffer(pdd->fd, rn->buf + rn->loaded,
+ if (btrn) {
+ ret = btr_node_status(btrn, 0, BTR_NT_ROOT);
+ if (ret < 0)
+ goto err;
+ if (ret == 0)
+ return;
+ } else {
+ if (rn->output_error && *rn->output_error < 0) {
+ t->error = *rn->output_error;
+ return;
+ }
+ }
+ if (!FD_ISSET(pdd->fd, &s->rfds))
+ return; /* nothing to do */
+ if (rn->loaded >= DCCP_BUFSIZE) {
+ t->error = -E_DCCP_OVERRUN;
+ return;
+ }
+ if (btrn) {
+ char *buf;
+ size_t sz;
+
+ sz = btr_pool_get_buffer(pdd->btrp, &buf);
+ ret = -E_DCCP_OVERRUN;
+ if (sz == 0)
+ goto err;
+ //buf = para_malloc(HTTP_RECV_READ_BUF_SIZE);
+ //sz = HTTP_RECV_READ_BUF_SIZE;
+ ret = recv_bin_buffer(pdd->fd, buf, sz);
+ if (ret == 0)
+ ret = -E_RECV_EOF;
+ if (ret < 0)
+ goto err;
+ btr_add_output_pool(pdd->btrp, ret, btrn);
+ return;
+ }
+ t->error = recv_bin_buffer(pdd->fd, rn->buf + rn->loaded,