X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fust-consumer%2Fust-consumer.h;h=575d7ff7d4cee3f271e79723e1644f4a00ed2a82;hb=27e2fa5df07c5bed5a077bdf475c93e9a4d4459d;hp=67b5bb51142a46bf79765440acb7bc371b3d0f6f;hpb=93ec662e687dc15a3601704a1e0c96c51ad228c9;p=lttng-tools.git diff --git a/src/common/ust-consumer/ust-consumer.h b/src/common/ust-consumer/ust-consumer.h index 67b5bb511..575d7ff7d 100644 --- a/src/common/ust-consumer/ust-consumer.h +++ b/src/common/ust-consumer/ust-consumer.h @@ -22,10 +22,13 @@ #include #include +#include #ifdef HAVE_LIBLTTNG_UST_CTL int lttng_ustconsumer_take_snapshot(struct lttng_consumer_stream *stream); +int lttng_ustconsumer_sample_snapshot_positions( + struct lttng_consumer_stream *stream); int lttng_ustconsumer_get_produced_snapshot( struct lttng_consumer_stream *stream, unsigned long *pos); @@ -47,9 +50,8 @@ int lttng_ustconsumer_on_recv_stream(struct lttng_consumer_stream *stream); void lttng_ustconsumer_on_stream_hangup(struct lttng_consumer_stream *stream); -int lttng_ustctl_get_mmap_read_offset(struct lttng_consumer_stream *stream, - unsigned long *off); -void *lttng_ustctl_get_mmap_base(struct lttng_consumer_stream *stream); +void lttng_ustctl_flush_buffer(struct lttng_consumer_stream *stream, + int producer_active); int lttng_ustconsumer_get_stream_id(struct lttng_consumer_stream *stream, uint64_t *stream_id); int lttng_ustconsumer_data_pending(struct lttng_consumer_stream *stream); @@ -61,7 +63,8 @@ int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset, struct lttng_consumer_channel *channel, int timer, int wait); int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx, struct lttng_consumer_channel *channel, int timer, int wait); -int lttng_ustconsumer_sync_metadata(struct lttng_consumer_local_data *ctx, +enum sync_metadata_status lttng_ustconsumer_sync_metadata( + struct lttng_consumer_local_data *ctx, struct lttng_consumer_stream *metadata); void lttng_ustconsumer_flush_buffer(struct lttng_consumer_stream *stream, int producer); @@ -96,6 +99,13 @@ int lttng_ustconsumer_take_snapshot(struct lttng_consumer_stream *stream) return -ENOSYS; } +static inline +int lttng_ustconsumer_sample_snapshot_positions( + struct lttng_consumer_stream *stream) +{ + return -ENOSYS; +} + static inline int lttng_ustconsumer_get_produced_snapshot( struct lttng_consumer_stream *stream, unsigned long *pos) @@ -103,6 +113,13 @@ int lttng_ustconsumer_get_produced_snapshot( return -ENOSYS; } +static inline +int lttng_ustconsumer_get_consumed_snapshot( + struct lttng_consumer_stream *stream, unsigned long *pos) +{ + return -ENOSYS; +} + static inline int lttng_ustconsumer_recv_cmd(struct lttng_consumer_local_data *ctx, int sock, struct pollfd *consumer_sockpoll) @@ -172,6 +189,11 @@ void *lttng_ustctl_get_mmap_base(struct lttng_consumer_stream *stream) return NULL; } static inline +void lttng_ustctl_flush_buffer(struct lttng_consumer_stream *stream, + int producer_active) +{ +} +static inline void lttng_ustconsumer_close_all_metadata(struct lttng_ht *ht) { } @@ -197,10 +219,10 @@ int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx, return -ENOSYS; } static inline -int lttng_ustconsumer_sync_metadata(struct lttng_consumer_local_data *ctx, +enum sync_metadata_status lttng_ustconsumer_sync_metadata(struct lttng_consumer_local_data *ctx, struct lttng_consumer_stream *metadata) { - return -ENOSYS; + return SYNC_METADATA_STATUS_ERROR; } static inline void lttng_ustconsumer_flush_buffer(struct lttng_consumer_stream *stream,