X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Flttng%2Flttng.h;h=9e3924e67656bf174dc373beb689078d715bc510;hb=27babd3a0a164f71d4dc02884ef20099ddfc6755;hp=bcccdb47733722420a6997c506df00d06913c60e;hpb=0b2dc8df2a6d7b3341a72a04767dd6328907c97c;p=lttng-tools.git

diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h
index bcccdb477..9e3924e67 100644
--- a/include/lttng/lttng.h
+++ b/include/lttng/lttng.h
@@ -126,6 +126,7 @@ enum lttng_event_context_type {
 	LTTNG_EVENT_CONTEXT_VPPID             = 9,
 	LTTNG_EVENT_CONTEXT_PTHREAD_ID        = 10,
 	LTTNG_EVENT_CONTEXT_HOSTNAME          = 11,
+	LTTNG_EVENT_CONTEXT_IP                = 12,
 };
 
 enum lttng_calibrate_type {
@@ -140,6 +141,8 @@ enum lttng_health_component {
 	LTTNG_HEALTH_KERNEL,
 	LTTNG_HEALTH_CONSUMER,
 	LTTNG_HEALTH_HT_CLEANUP,
+	LTTNG_HEALTH_APP_MANAGE_NOTIFY,
+	LTTNG_HEALTH_APP_REG_DISPATCH,
 	LTTNG_HEALTH_ALL,
 };
 
@@ -387,6 +390,21 @@ extern void lttng_destroy_handle(struct lttng_handle *handle);
  */
 extern int lttng_create_session(const char *name, const char *url);
 
+/*
+ * Create a tracing session that will exclusively be used for snapshot meaning
+ * the session will be in no output mode and every channel enabled for that
+ * session will be set in overwrite mode and in mmap output since splice is not
+ * supported.
+ *
+ * If an url is given, it will be used to create a default snapshot output
+ * using it as a destination. If NULL, no output will be defined and an
+ * add-output call will be needed.
+ *
+ * Name can't be NULL.
+ */
+extern int lttng_create_session_snapshot(const char *name,
+		const char *snapshot_url);
+
 /*
  * Destroy a tracing session.
  *