/* Get the right pipe where the stream will be sent. */
if (stream->metadata_flag) {
+ ret = consumer_add_metadata_stream(stream);
+ if (ret) {
+ ERR("Consumer add metadata stream %" PRIu64 " failed.",
+ stream->key);
+ goto error;
+ }
stream_pipe = ctx->consumer_metadata_pipe;
} else {
+ ret = consumer_add_data_stream(stream);
+ if (ret) {
+ ERR("Consumer add stream %" PRIu64 " failed.",
+ stream->key);
+ goto error;
+ }
stream_pipe = ctx->consumer_data_pipe;
}
ERR("Consumer write %s stream to pipe %d",
stream->metadata_flag ? "metadata" : "data",
lttng_pipe_get_writefd(stream_pipe));
+ if (stream->metadata_flag) {
+ consumer_del_stream_for_metadata(stream);
+ } else {
+ consumer_del_stream_for_data(stream);
+ }
}
-
+error:
return ret;
}
* If we are unable to send the stream to the thread, there is
* a big problem so just stop everything.
*/
+ /* Remove node from the channel stream list. */
+ cds_list_del(&stream->send_node);
goto error;
}
cds_lfht_for_each_entry_duplicate(ht->ht,
ht->hash_fct(&channel->key, lttng_ht_seed), ht->match_fct,
&channel->key, &iter.iter, stream, node_channel_id.node) {
- ustctl_flush_buffer(stream->ustream, 1);
+ ustctl_flush_buffer(stream->ustream, 1);
}
error:
rcu_read_unlock();
goto end;
}
- ret_code = lttng_ustconsumer_recv_metadata(ctx->consumer_metadata_socket,
+ ret = lttng_ustconsumer_recv_metadata(ctx->consumer_metadata_socket,
key, offset, len, channel, timer);
- if (ret_code >= 0) {
+ if (ret >= 0) {
/*
* Only send the status msg if the sessiond is alive meaning a positive
* ret code.
*/
- (void) consumer_send_status_msg(ctx->consumer_metadata_socket, ret_code);
+ (void) consumer_send_status_msg(ctx->consumer_metadata_socket, ret);
}
ret = 0;