if (stream->metadata_flag) {
/* Metadata requires the control socket. */
pthread_mutex_lock(&relayd->ctrl_sock_mutex);
+ if (stream->reset_metadata_flag) {
+ ret = relayd_reset_metadata(&relayd->control_sock,
+ stream->relayd_stream_id,
+ stream->metadata_version);
+ if (ret < 0) {
+ relayd_hang_up = 1;
+ goto write_error;
+ }
+ stream->reset_metadata_flag = 0;
+ }
netlen += sizeof(struct lttcomm_relayd_metadata_payload);
}
/* No streaming, we have to set the len with the full padding */
len += padding;
+ if (stream->metadata_flag && stream->reset_metadata_flag) {
+ ret = utils_truncate_stream_file(stream->out_fd, 0);
+ if (ret < 0) {
+ ERR("Reset metadata file");
+ goto end;
+ }
+ stream->reset_metadata_flag = 0;
+ }
+
/*
* Check if we need to change the tracefile before writing the packet.
*/
*/
pthread_mutex_lock(&relayd->ctrl_sock_mutex);
+ if (stream->reset_metadata_flag) {
+ ret = relayd_reset_metadata(&relayd->control_sock,
+ stream->relayd_stream_id,
+ stream->metadata_version);
+ if (ret < 0) {
+ relayd_hang_up = 1;
+ goto write_error;
+ }
+ stream->reset_metadata_flag = 0;
+ }
ret = write_relayd_metadata_id(splice_pipe[1], stream, relayd,
padding);
if (ret < 0) {
/* No streaming, we have to set the len with the full padding */
len += padding;
+ if (stream->metadata_flag && stream->reset_metadata_flag) {
+ ret = utils_truncate_stream_file(stream->out_fd, 0);
+ if (ret < 0) {
+ ERR("Reset metadata file");
+ goto end;
+ }
+ stream->reset_metadata_flag = 0;
+ }
/*
* Check if we need to change the tracefile before writing the packet.
*/