bool has_auto_generated_name;
bool name_contains_creation_time;
char hostname[HOST_NAME_MAX]; /* Local hostname. */
+ /* Path of the last closed chunk. */
+ char last_chunk_path[LTTNG_PATH_MAX];
time_t creation_time;
struct ltt_kernel_session *kernel_session;
struct ltt_ust_session *ust_session;
* chunk.
*/
bool rotated_after_last_stop;
+ /*
+ * Track whether the session was cleared after last stop. All subsequent
+ * clear (without prior start) will succeed, but will be effect-less. A
+ * subsequent rotate (without prior start) will return an error.
+ */
+ bool cleared_after_last_stop;
/*
* Condition and trigger for size-based rotations.
*/
/* Prototypes */
enum lttng_error_code session_create(const char *name, uid_t uid, gid_t gid,
- const char *base_path, struct ltt_session **out_session);
+ struct ltt_session **out_session);
void session_lock(struct ltt_session *session);
void session_lock_list(void);
int session_trylock_list(void);
* Close a chunk on the remote peers of a session. Has no effect on the
* ltt_session itself.
*/
-int session_close_trace_chunk(const struct ltt_session *session,
+int session_close_trace_chunk(struct ltt_session *session,
struct lttng_trace_chunk *trace_chunk,
- const enum lttng_trace_chunk_command_type *close_command);
+ enum lttng_trace_chunk_command_type close_command,
+ char *path);
bool session_output_supports_trace_chunks(const struct ltt_session *session);