API change for lttng_destroy_session prototype

[lttng-tools.git] / include / lttng / lttng.h

diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h
index 9ed3f5f9472cd9df737e6e42d3ccc5f849b82903..5654eb79ffc69c9d144cd1cee1fb666d18041e9d 100644 (file)
--- a/include/lttng/lttng.h
+++ b/include/lttng/lttng.h
@@ -39,7 +39,7 @@
 /*
  * Event symbol length. Copied from LTTng kernel ABI.
  */
-#define LTTNG_SYMBOL_NAME_LEN 128
+#define LTTNG_SYMBOL_NAME_LEN 256
 
 /*
  * Every lttng_event_* structure both apply to kernel event and user-space
@@ -68,6 +68,7 @@ enum lttng_event_type {
        LTTNG_EVENT_FUNCTION_ENTRY            = 3,
        LTTNG_EVENT_NOOP                      = 4,
        LTTNG_EVENT_SYSCALL                   = 5,
+       LTTNG_EVENT_TRACEPOINT_LOGLEVEL       = 6,
 };
 
 /*
@@ -143,6 +144,8 @@ struct lttng_event_function_attr {
  */
 struct lttng_event {
        char name[LTTNG_SYMBOL_NAME_LEN];
+       char loglevel[LTTNG_SYMBOL_NAME_LEN];
+       int64_t loglevel_value;
        enum lttng_event_type type;
        uint32_t enabled;
        pid_t pid;
@@ -239,7 +242,7 @@ extern int lttng_create_session(const char *name, const char *path);
  * The session will not be useable anymore, tracing will stopped for all
  * registered trace and tracing buffers will be flushed.
  */
-extern int lttng_destroy_session(struct lttng_handle *handle);
+extern int lttng_destroy_session(const char *name);
 
 /*
  * List all tracing sessions.