DBG("Kernel consumer snapshot stream %s/%s (%" PRIu64 ")",
path, stream->name, stream->key);
}
- if (relayd_id != -1ULL) {
- ret = consumer_send_relayd_streams_sent(relayd_id);
- if (ret < 0) {
- ERR("sending streams sent to relayd");
- goto end_unlock;
- }
- channel->streams_sent_to_relayd = true;
- }
ret = kernctl_buffer_flush_empty(stream->wait_fd);
if (ret < 0) {
/* Get the right pipe where the stream will be sent. */
if (new_stream->metadata_flag) {
- ret = consumer_add_metadata_stream(new_stream);
- if (ret) {
- ERR("Consumer add metadata stream %" PRIu64 " failed. Continuing",
- new_stream->key);
- consumer_stream_free(new_stream);
- goto end_nosignal;
- }
+ consumer_add_metadata_stream(new_stream);
stream_pipe = ctx->consumer_metadata_pipe;
} else {
- ret = consumer_add_data_stream(new_stream);
- if (ret) {
- ERR("Consumer add stream %" PRIu64 " failed. Continuing",
- new_stream->key);
- consumer_stream_free(new_stream);
- goto end_nosignal;
- }
+ consumer_add_data_stream(new_stream);
stream_pipe = ctx->consumer_data_pipe;
}
- /* Vitible to other threads */
+ /* Visible to other threads */
new_stream->globally_visible = 1;
health_code_update();
}
case LTTNG_CONSUMER_DISCARDED_EVENTS:
{
- uint64_t ret;
+ ssize_t ret;
+ uint64_t count;
struct lttng_consumer_channel *channel;
uint64_t id = msg.u.discarded_events.session_id;
uint64_t key = msg.u.discarded_events.channel_key;
if (!channel) {
ERR("Kernel consumer discarded events channel %"
PRIu64 " not found", key);
- ret = 0;
+ count = 0;
} else {
- ret = channel->discarded_events;
+ count = channel->discarded_events;
}
health_code_update();
/* Send back returned value to session daemon */
- ret = lttcomm_send_unix_sock(sock, &ret, sizeof(ret));
+ ret = lttcomm_send_unix_sock(sock, &count, sizeof(count));
if (ret < 0) {
PERROR("send discarded events");
goto error_fatal;
}
case LTTNG_CONSUMER_LOST_PACKETS:
{
- uint64_t ret;
+ ssize_t ret;
+ uint64_t count;
struct lttng_consumer_channel *channel;
uint64_t id = msg.u.lost_packets.session_id;
uint64_t key = msg.u.lost_packets.channel_key;
if (!channel) {
ERR("Kernel consumer lost packets channel %"
PRIu64 " not found", key);
- ret = 0;
+ count = 0;
} else {
- ret = channel->lost_packets;
+ count = channel->lost_packets;
}
health_code_update();
/* Send back returned value to session daemon */
- ret = lttcomm_send_unix_sock(sock, &ret, sizeof(ret));
+ ret = lttcomm_send_unix_sock(sock, &count, sizeof(count));
if (ret < 0) {
PERROR("send lost packets");
goto error_fatal;