Function pni_data_intern_node

c/src/core/codec.c:485–509

}

static int pni_data_intern_node(pn_data_t *data, pni_node_t *node)
{
  pn_bytes_t *bytes = pni_data_bytes(data, node);
  if (!bytes) return 0;
  if (data->buf == NULL) {
    // Heuristic to avoid growing small buffers too much
    // size + 1 to allow for zero termination
    size_t size = pn_max(bytes->size+1, PNI_INTERN_MINSIZE);
    data->buf = pn_buffer(size);
  }
  size_t oldcap = pn_buffer_capacity(data->buf);
  ssize_t offset = pni_data_intern(data, bytes->start, bytes->size);
  if (offset < 0) return offset;
  node->data = true;
  node->data_offset = offset;
  node->data_size = bytes->size;
  pn_rwbytes_t buf = pn_buffer_memory(data->buf);
  bytes->start = buf.start + offset;

  if (pn_buffer_capacity(data->buf) != oldcap) {
    pni_data_rebase(data, buf.start);
  }

  return 0;
}


/*