struct ust_app_channel *ua_chan, struct consumer_output *consumer,
struct consumer_socket *socket, struct ust_registry_session *registry)
{
- int ret;
+ int ret, output;
uint32_t chan_id;
uint64_t key, chan_reg_key;
char *pathname = NULL;
chan_id = chan_reg->chan_id;
}
+ switch (ua_chan->attr.output) {
+ case LTTNG_UST_MMAP:
+ default:
+ output = LTTNG_EVENT_MMAP;
+ break;
+ }
+
consumer_init_ask_channel_comm_msg(&msg,
ua_chan->attr.subbuf_size,
ua_chan->attr.num_subbuf,
ua_chan->attr.switch_timer_interval,
ua_chan->attr.read_timer_interval,
ua_sess->live_timer_interval,
- (int) ua_chan->attr.output,
+ output,
(int) ua_chan->attr.type,
ua_sess->tracing_id,
pathname,
assert(ua_chan);
assert(socket);
+ memset(&msg, 0, sizeof(msg));
msg.cmd_type = LTTNG_CONSUMER_GET_CHANNEL;
msg.u.get_channel.key = ua_chan->key;
cds_list_add_tail(&stream->list, &ua_chan->streams.head);
ua_chan->streams.count++;
- DBG2("UST app stream %d received succesfully", ua_chan->streams.count);
+ DBG2("UST app stream %d received successfully", ua_chan->streams.count);
}
/* This MUST match or else we have a synchronization problem. */
assert(ua_chan);
assert(socket);
+ memset(&msg, 0, sizeof(msg));
msg.cmd_type = LTTNG_CONSUMER_DESTROY_CHANNEL;
msg.u.destroy_channel.key = ua_chan->key;
ret = ustctl_send_stream_to_ust(app->sock, channel->obj, stream->obj);
if (ret < 0) {
if (ret != -EPIPE && ret != -LTTNG_UST_ERR_EXITING) {
- ERR("Error ustctl send stream %s to app pid: %d with ret %d",
- stream->name, app->pid, ret);
+ ERR("ustctl send stream handle %d to app pid: %d with ret %d",
+ stream->obj->handle, app->pid, ret);
} else {
DBG3("UST app send stream to ust failed. Application is dead.");
}
DBG("PID registry not found for session id %" PRIu64,
request.session_id_per_pid);
+ memset(&msg, 0, sizeof(msg));
msg.cmd_type = LTTNG_ERR_UND;
(void) consumer_send_msg(socket, &msg);
/*