-/*
- * Find a relayd and send the stream
- *
- * Returns 0 on success, < 0 on error
- */
-static int send_relayd_stream(struct lttng_consumer_stream *stream,
- char *path)
-{
- int ret = 0;
- const char *stream_path;
- struct consumer_relayd_sock_pair *relayd;
-
- assert(stream);
- assert(stream->net_seq_idx != -1ULL);
-
- if (path != NULL) {
- stream_path = path;
- } else {
- stream_path = stream->chan->pathname;
- }
-
- /* The stream is not metadata. Get relayd reference if exists. */
- rcu_read_lock();
- relayd = consumer_find_relayd(stream->net_seq_idx);
- if (relayd != NULL) {
- /* Add stream on the relayd */
- pthread_mutex_lock(&relayd->ctrl_sock_mutex);
- ret = relayd_add_stream(&relayd->control_sock, stream->name,
- stream_path, &stream->relayd_stream_id,
- stream->chan->tracefile_size, stream->chan->tracefile_count);
- pthread_mutex_unlock(&relayd->ctrl_sock_mutex);
- if (ret < 0) {
- goto end;
- }
- uatomic_inc(&relayd->refcount);
- } else {
- ERR("Stream %" PRIu64 " relayd ID %" PRIu64 " unknown. Can't send it.",
- stream->key, stream->net_seq_idx);
- ret = -1;
- goto end;
- }
-
- DBG("Stream %s with key %" PRIu64 " sent to relayd id %" PRIu64,
- stream->name, stream->key, stream->net_seq_idx);
-
-end:
- rcu_read_unlock();
- return ret;
-}
-
-/*
- * Find a relayd and close the stream
- */
-static void close_relayd_stream(struct lttng_consumer_stream *stream)
-{
- struct consumer_relayd_sock_pair *relayd;
-
- /* The stream is not metadata. Get relayd reference if exists. */
- rcu_read_lock();
- relayd = consumer_find_relayd(stream->net_seq_idx);
- if (relayd) {
- consumer_stream_relayd_close(stream, relayd);
- }
- rcu_read_unlock();
-}
-