X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;ds=sidebyside;f=include%2Fbabeltrace%2Fctf-ir%2Fmetadata.h;h=29d0fd492ec34d72d481d391eeb077b7b52e1919;hb=bf94ab2bcad1aa584a1ecc763ce390d583b62f0c;hp=ad40e03e75b3daa947f1b691d50f03cfb0be1964;hpb=0716bb06f1a2995aedf7df46b0ed00a126fc8f29;p=babeltrace.git

diff --git a/include/babeltrace/ctf-ir/metadata.h b/include/babeltrace/ctf-ir/metadata.h
index ad40e03e..29d0fd49 100644
--- a/include/babeltrace/ctf-ir/metadata.h
+++ b/include/babeltrace/ctf-ir/metadata.h
@@ -32,6 +32,8 @@ struct ctf_trace;
 struct ctf_stream_class;
 struct ctf_stream;
 struct ctf_event;
+struct ctf_stream;
+struct ctf_clock;
 
 struct ctf_stream {
 	struct ctf_stream_class *stream_class;
@@ -48,6 +50,8 @@ struct ctf_stream {
 	struct definition_scope *parent_def_scope;	/* for initialization */
 	int stream_definitions_created;
 
+	struct ctf_clock *current_clock;
+
 	/* Event discarded information */
 	uint32_t events_discarded;
 	uint64_t prev_timestamp;	/* Last event */
@@ -91,6 +95,7 @@ struct ctf_clock {
 
 	enum {					/* Fields populated mask */
 		CTF_CLOCK_name		=	(1U << 0),
+		CTF_CLOCK_freq		=	(1U << 1),
 	} field_mask;
 };
 
@@ -108,6 +113,20 @@ struct ctf_clock {
 		(ctf_trace)->(field);					\
 	})
 
+#define TRACER_ENV_LEN	128
+
+/* tracer-specific environment */
+struct ctf_tracer_env {
+	int vpid;		/* negative if unset */
+
+	/* All strings below: "" if unset. */
+	char procname[TRACER_ENV_LEN];
+	char domain[TRACER_ENV_LEN];
+	char sysname[TRACER_ENV_LEN];
+	char release[TRACER_ENV_LEN];
+	char version[TRACER_ENV_LEN];
+};
+
 struct ctf_trace {
 	struct trace_descriptor parent;
 	/* root scope */
@@ -119,6 +138,7 @@ struct ctf_trace {
 	GPtrArray *streams;			/* Array of struct ctf_stream_class pointers */
 	struct ctf_stream *metadata;
 	GHashTable *clocks;
+	struct ctf_clock *single_clock;		/* currently supports only one clock */
 	struct trace_collection *collection;	/* Container of this trace */
 
 	struct declaration_struct *packet_header_decl;
@@ -127,6 +147,7 @@ struct ctf_trace {
 	uint64_t minor;
 	uuid_t uuid;
 	int byte_order;		/* trace BYTE_ORDER. 0 if unset. */
+	struct ctf_tracer_env env;
 
 	enum {					/* Fields populated mask */
 		CTF_TRACE_major		=	(1U << 0),
@@ -143,11 +164,7 @@ struct ctf_trace {
 
 	/* Heap of streams, ordered to always get the lowest timestam */
 	struct ptr_heap *stream_heap;
-	char collection_path[PATH_MAX];
 	char path[PATH_MAX];
-	char domain[PATH_MAX];
-	char procname[PATH_MAX];
-	char vpid[PATH_MAX];
 };
 
 #define CTF_STREAM_SET_FIELD(ctf_stream, field)				\
@@ -212,15 +229,13 @@ struct ctf_event {
 	GQuark name;
 	uint64_t id;		/* Numeric identifier within the stream */
 	uint64_t stream_id;
-	GQuark loglevel_identifier;
-	int64_t loglevel_value;
+	int loglevel;
 
 	enum {					/* Fields populated mask */
 		CTF_EVENT_name	=		(1 << 0),
 		CTF_EVENT_id 	= 		(1 << 1),
 		CTF_EVENT_stream_id = 		(1 << 2),
-		CTF_EVENT_loglevel_identifier =	(1 << 3),
-		CTF_EVENT_loglevel_value =	(1 << 4),
+		CTF_EVENT_loglevel =		(1 << 4),
 	} field_mask;
 };