X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-ust.h;h=4004f9af2c5d3573a4de417b9cd7b6bbf5191c57;hp=297037b200d35d40c6d349a440d73b8c9ea3342f;hb=37a86c61f06aa7eeba59374e4404f1b64c7c709c;hpb=601d5acf42ebdb05ff8aa19f12fd9bdad3602781;ds=sidebyside

diff --git a/src/bin/lttng-sessiond/trace-ust.h b/src/bin/lttng-sessiond/trace-ust.h
index 297037b20..4004f9af2 100644
--- a/src/bin/lttng-sessiond/trace-ust.h
+++ b/src/bin/lttng-sessiond/trace-ust.h
@@ -29,6 +29,12 @@
 #include "consumer.h"
 #include "ust-ctl.h"
 
+struct ltt_ust_ht_key {
+	const char *name;
+	const struct lttng_filter_bytecode *filter;
+	enum lttng_ust_loglevel_type loglevel;
+};
+
 /* UST Stream list */
 struct ltt_ust_stream_list {
 	unsigned int count;
@@ -129,11 +135,15 @@ struct ltt_ust_session {
 
 #ifdef HAVE_LIBLTTNG_UST_CTL
 
+int trace_ust_ht_match_event(struct cds_lfht_node *node, const void *_key);
+int trace_ust_ht_match_event_by_name(struct cds_lfht_node *node,
+		const void *_key);
+
 /*
  * Lookup functions. NULL is returned if not found.
  */
-struct ltt_ust_event *trace_ust_find_event_by_name(struct lttng_ht *ht,
-		char *name);
+struct ltt_ust_event *trace_ust_find_event(struct lttng_ht *ht,
+		char *name, struct lttng_filter_bytecode *filter, int loglevel);
 struct ltt_ust_channel *trace_ust_find_channel_by_name(struct lttng_ht *ht,
 		char *name);
 
@@ -144,7 +154,8 @@ struct ltt_ust_session *trace_ust_create_session(char *path,
 		unsigned int session_id, struct lttng_domain *domain);
 struct ltt_ust_channel *trace_ust_create_channel(struct lttng_channel *attr,
 		char *path);
-struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev);
+struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev,
+		struct lttng_filter_bytecode *filter);
 struct ltt_ust_metadata *trace_ust_create_metadata(char *path);
 struct ltt_ust_context *trace_ust_create_context(
 		struct lttng_event_context *ctx);
@@ -160,13 +171,16 @@ void trace_ust_destroy_event(struct ltt_ust_event *event);
 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 
-static inline
-struct ltt_ust_event *trace_ust_find_event_by_name(struct lttng_ht *ht,
-		char *name)
+static inline int trace_ust_ht_match_event(struct cds_lfht_node *node,
+		const void *_key)
 {
-	return NULL;
+	return 0;
+}
+static inline int trace_ust_ht_match_event_by_name(struct cds_lfht_node *node,
+		const void *_key)
+{
+	return 0;
 }
-
 static inline
 struct ltt_ust_channel *trace_ust_find_channel_by_name(struct lttng_ht *ht,
 		char *name)
@@ -187,7 +201,8 @@ struct ltt_ust_channel *trace_ust_create_channel(struct lttng_channel *attr,
 	return NULL;
 }
 static inline
-struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev)
+struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev,
+		struct lttng_filter_bytecode *filter)
 {
 	return NULL;
 }
@@ -222,6 +237,11 @@ struct ltt_ust_context *trace_ust_create_context(
 {
 	return NULL;
 }
+static inline struct ltt_ust_event *trace_ust_find_event(struct lttng_ht *ht,
+		char *name, struct lttng_filter_bytecode *filter, int loglevel)
+{
+	return NULL;
+}
 
 #endif /* HAVE_LIBLTTNG_UST_CTL */