Test for new metadata at each packet

[lttng-tools.git] / src / common / ust-consumer / ust-consumer.h

diff --git a/src/common/ust-consumer/ust-consumer.h b/src/common/ust-consumer/ust-consumer.h
index c10cd13a2876152ed305c94c72ec64154276a373..bf005c30d372661d43d62ad103a575e1419a0f83 100644 (file)
--- a/src/common/ust-consumer/ust-consumer.h
+++ b/src/common/ust-consumer/ust-consumer.h
@@ -55,9 +55,11 @@ void lttng_ustconsumer_close_metadata(struct lttng_ht *ht);
 void lttng_ustconsumer_close_stream_wakeup(struct lttng_consumer_stream *stream);
 int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
                uint64_t len, struct lttng_consumer_channel *channel,
 void lttng_ustconsumer_close_stream_wakeup(struct lttng_consumer_stream *stream);
 int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
                uint64_t len, struct lttng_consumer_channel *channel,

-               int timer);
+               int timer, int wait);

 int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx,
 int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx,

-               struct lttng_consumer_channel *channel, int timer);
+               struct lttng_consumer_channel *channel, int timer, int wait);
+int lttng_ustconsumer_sync_metadata(struct lttng_consumer_local_data *ctx,
+               struct lttng_consumer_stream *metadata);

 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 
 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 


@@ -176,6 +178,12 @@ int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx,
 {
        return -ENOSYS;
 }
 {
        return -ENOSYS;
 }

+static inline
+int lttng_ustconsumer_sync_metadata(struct lttng_consumer_local_data *ctx,
+               struct lttng_consumer_stream *metadata)
+{
+       return -ENOSYS;
+}

 #endif /* HAVE_LIBLTTNG_UST_CTL */
 
 #endif /* _LTTNG_USTCONSUMER_H */
 #endif /* HAVE_LIBLTTNG_UST_CTL */
 
 #endif /* _LTTNG_USTCONSUMER_H */