LTTNG_CALIBRATE_FUNCTION = 0,
};
+/* Health component for the health check function. */
+enum lttng_health_component {
+ LTTNG_HEALTH_CMD,
+ LTTNG_HEALTH_APP_REG,
+ LTTNG_HEALTH_KERNEL,
+ LTTNG_HEALTH_CONSUMER,
+ LTTNG_HEALTH_ALL,
+};
+
/* Destination type of lttng URI */
enum lttng_dst_type {
LTTNG_DST_IPV4 = 1,
*/
extern int lttng_disable_consumer(struct lttng_handle *handle);
+/*
+ * Check session daemon health for a specific component.
+ *
+ * Return 0 if health is OK or 1 if BAD. A returned value of -1 indicate that
+ * the control library was not able to connect to the session daemon health
+ * socket.
+ *
+ * Any other positive value is an lttcomm error which can be translate with
+ * lttng_strerror().
+ */
+extern int lttng_health_check(enum lttng_health_component c);
+
#endif /* _LTTNG_H */