X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Fust-events.h;h=1044bb0a7834a972771cd8c6cc4b792883c71fe3;hb=616d3093e1c34557aca7e9f6149338f43cf91886;hp=8a40aadfd24940e3c9998ceaaab093363a7f8d47;hpb=08650f8088dd5b42f9daf254b1b0fc4974040b17;p=lttng-ust.git

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index 8a40aadf..1044bb0a 100644
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -303,13 +303,15 @@ struct ltt_channel_ops {
 				size_t subbuf_size, size_t num_subbuf,
 				unsigned int switch_timer_interval,
 				unsigned int read_timer_interval,
-				int **shm_fd, int **wait_fd,
+				int **shm_fd, char **shm_path,
+                                int **wait_fd, char **wait_pipe_path,
 				uint64_t **memory_map_size,
 				struct ltt_channel *chan_priv_init);
 	void (*channel_destroy)(struct ltt_channel *ltt_chan);
 	struct lttng_ust_lib_ring_buffer *(*buffer_read_open)(struct channel *chan,
 				struct lttng_ust_shm_handle *handle,
-				int **shm_fd, int **wait_fd,
+                                int **shm_fd, char **shm_path,
+				int **wait_fd, char **wait_pipe_path,
 				uint64_t **memory_map_size);
 	void (*buffer_read_close)(struct lttng_ust_lib_ring_buffer *buf,
 				struct lttng_ust_shm_handle *handle);
@@ -330,6 +332,7 @@ struct ltt_channel_ops {
 	int (*is_finalized)(struct channel *chan);
 	int (*is_disabled)(struct channel *chan);
 	int (*flush_buffer)(struct channel *chan, struct lttng_ust_shm_handle *handle);
+	int (*channel_open_pipe)(struct channel *chan, struct lttng_ust_shm_handle *handle);
 };
 
 struct ltt_channel {
@@ -390,7 +393,8 @@ struct ltt_channel *ltt_channel_create(struct ltt_session *session,
 				       size_t subbuf_size, size_t num_subbuf,
 				       unsigned int switch_timer_interval,
 				       unsigned int read_timer_interval,
-				       int **shm_fd, int **wait_fd,
+				       int **shm_fd, char **shm_path,
+				       int **wait_fd, char **wait_pipe_path,
 				       uint64_t **memory_map_size,
 				       struct ltt_channel *chan_priv_init);
 struct ltt_channel *ltt_global_channel_create(struct ltt_session *session,
@@ -398,7 +402,8 @@ struct ltt_channel *ltt_global_channel_create(struct ltt_session *session,
 				       size_t subbuf_size, size_t num_subbuf,
 				       unsigned int switch_timer_interval,
 				       unsigned int read_timer_interval,
-				       int **shm_fd, int **wait_fd,
+				       int **shm_fd, char **shm_path,
+				       int **wait_fd, char **wait_pipe_path,
 				       uint64_t **memory_map_size);
 
 int ltt_event_create(struct ltt_channel *chan,