X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Fsessiond-comm.h;h=cfffa157f3d9bc953ad4c6a45ccd91ef34317745;hb=3ef395a9e7ef9adfc3cbb7d93ab8618bcc373f70;hp=aeefdaaa6b95b076a804c54299bfbdf1a8425276;hpb=6bbcff33e66c5af5948210887d158f3b03719679;p=lttng-tools.git

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index aeefdaaa6..cfffa157f 100644
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -131,12 +131,14 @@ enum lttcomm_relayd_command {
 	RELAYD_STREAMS_SENT                 = 16,
 	/* Ask the relay to reset the metadata trace file (2.8+) */
 	RELAYD_RESET_METADATA               = 17,
-	/* Ask the relay to rotate a stream file (2.11+) */
-	RELAYD_ROTATE_STREAM                = 18,
+	/* Ask the relay to rotate a set of stream files (2.11+) */
+	RELAYD_ROTATE_STREAMS                = 18,
 	/* Ask the relay to create a trace chunk (2.11+) */
 	RELAYD_CREATE_TRACE_CHUNK           = 19,
 	/* Ask the relay to close a trace chunk (2.11+) */
 	RELAYD_CLOSE_TRACE_CHUNK            = 20,
+	/* Ask the relay whether a trace chunk exists (2.11+) */
+	RELAYD_TRACE_CHUNK_EXISTS           = 21,
 };
 
 /*
@@ -493,6 +495,8 @@ struct lttcomm_consumer_msg {
 			uint32_t monitor;
 			/* timer to check the streams usage in live mode (usec). */
 			unsigned int live_timer_interval;
+			/* is part of a live session */
+			uint8_t is_live;
 			/* timer to sample a channel's positions (usec). */
 			unsigned int monitor_timer_interval;
 		} LTTNG_PACKED channel; /* Only used by Kernel. */
@@ -526,6 +530,7 @@ struct lttcomm_consumer_msg {
 			uint32_t switch_timer_interval;		/* usec */
 			uint32_t read_timer_interval;		/* usec */
 			unsigned int live_timer_interval;	/* usec */
+			uint8_t is_live;			/* is part of a live session */
 			uint32_t monitor_timer_interval;	/* usec */
 			int32_t output;				/* splice, mmap */
 			int32_t type;				/* metadata or per_cpu */
@@ -630,7 +635,7 @@ struct lttcomm_consumer_msg {
 			 * (relayd_id unset).
 			 *
 			 * `override_name` is left NULL (all-zeroes) if the
-			 * chunk's name is not overriden.
+			 * chunk's name is not overridden.
 			 */
 			LTTNG_OPTIONAL_COMM(uint64_t) LTTNG_PACKED relayd_id;
 			char override_name[LTTNG_NAME_MAX];
@@ -691,6 +696,12 @@ struct lttcomm_consumer_status_channel {
 	unsigned int stream_count;
 } LTTNG_PACKED;
 
+struct lttcomm_consumer_close_trace_chunk_reply {
+	enum lttcomm_return_code ret_code;
+	uint32_t path_length;
+	char path[];
+};
+
 #ifdef HAVE_LIBLTTNG_UST_CTL
 
 #include <lttng/ust-abi.h>