*/
#define LTTNG_SESSIOND_PATH_ENV "LTTNG_SESSIOND_PATH"
-/* From libuuid
- */
+/* UUID string length (including \0) */
#define UUID_STR_LEN 37
+/* UUID short string version length (including \0) */
+#define UUID_SHORT_STR_LEN 9
/* Trace type for lttng_trace.
*/
*/
struct lttng_session {
char name[NAME_MAX];
- char uuid[UUID_STR_LEN];
+ uuid_t uuid;
};
/* Simple trace representation.
extern int lttng_ust_list_apps(pid_t **pids);
extern int lttng_list_sessions(struct lttng_session **sessions);
extern int lttng_list_traces(uuid_t *uuid, struct lttng_trace **traces);
-extern void lttng_set_current_session_uuid(char *uuid);
+extern void lttng_set_current_session_uuid(uuid_t *uuid);
extern int lttng_ust_create_trace(pid_t pid);
extern int lttng_ust_start_trace(pid_t pid);
extern int lttng_ust_stop_trace(pid_t pid);