X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Fsessiond-comm.h;h=ea8ad1ce0f72e04704309d415ef162f966457b72;hp=07c3ff1f5249146d311df90b44664a38b36d16c8;hb=5c786dedd0156b93984f89ba47ec841277ed7dae;hpb=2bba9e532ca1910822005ff7f67400a2e871467c

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index 07c3ff1f5..ea8ad1ce0 100644
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -87,6 +87,7 @@ enum lttcomm_sessiond_command {
 	LTTNG_SNAPSHOT_DEL_OUTPUT           = 26,
 	LTTNG_SNAPSHOT_LIST_OUTPUT          = 27,
 	LTTNG_SNAPSHOT_RECORD               = 28,
+	LTTNG_CREATE_SESSION_SNAPSHOT       = 29,
 };
 
 enum lttcomm_relayd_command {
@@ -124,6 +125,7 @@ enum lttcomm_return_code {
 	LTTCOMM_CONSUMERD_ENOMEM,                   /* Consumer is out of memory */
 	LTTCOMM_CONSUMERD_ERROR_METADATA,           /* Error with metadata. */
 	LTTCOMM_CONSUMERD_FATAL,                    /* Fatal error. */
+	LTTCOMM_CONSUMERD_RELAYD_FAIL,              /* Error on remote relayd */
 
 	/* MUST be last element */
 	LTTCOMM_NR,						/* Last element */
@@ -155,7 +157,8 @@ enum lttcomm_metadata_command {
  * per PID registry indexed by session id ignoring the other values.
  */
 struct lttcomm_metadata_request_msg {
-	unsigned int session_id; /* Tracing session id */
+	uint64_t session_id; /* Tracing session id */
+	uint64_t session_id_per_pid; /* Tracing session id for per-pid */
 	uint32_t bits_per_long; /* Consumer ABI */
 	uint32_t uid;
 	uint64_t key; /* Metadata channel key. */
@@ -362,6 +365,7 @@ struct lttcomm_consumer_msg {
 			uint32_t chan_id;			/* Channel ID on the tracer side. */
 			uint64_t tracefile_size;	/* bytes */
 			uint32_t tracefile_count;	/* number of tracefiles */
+			uint64_t session_id_per_pid;	/* Per-pid session ID. */
 			/* Tells the consumer if the stream should be or not monitored. */
 			uint32_t monitor;
 		} LTTNG_PACKED ask_channel;
@@ -392,7 +396,7 @@ struct lttcomm_consumer_msg {
 			uint32_t metadata;		/* This a metadata snapshot. */
 			uint64_t relayd_id;		/* Relayd id if apply. */
 			uint64_t key;
-			uint64_t max_size;
+			uint64_t max_stream_size;
 		} LTTNG_PACKED snapshot_channel;
 	} u;
 } LTTNG_PACKED;