* create and open have refcount of 1. Use put to decrement the
* refcount. Destroys when reaching 0. Use "get" to increment refcount.
*/
-struct lttng_index_file *lttng_index_file_create_from_trace_chunk(
+enum lttng_trace_chunk_status lttng_index_file_create_from_trace_chunk(
struct lttng_trace_chunk *chunk,
const char *channel_path, const char *stream_name,
uint64_t stream_file_size, uint64_t stream_count,
uint32_t index_major, uint32_t index_minor,
- bool unlink_existing_file);
-struct lttng_index_file *lttng_index_file_create_from_trace_chunk_read_only(
+ bool unlink_existing_file, struct lttng_index_file **file);
+
+enum lttng_trace_chunk_status lttng_index_file_create_from_trace_chunk_read_only(
struct lttng_trace_chunk *chunk,
const char *channel_path, const char *stream_name,
uint64_t stream_file_size, uint64_t stream_file_index,
- uint32_t index_major, uint32_t index_minor);
+ uint32_t index_major, uint32_t index_minor,
+ bool expect_no_file, struct lttng_index_file **file);
+
int lttng_index_file_write(const struct lttng_index_file *index_file,
const struct ctf_packet_index *element);
int lttng_index_file_read(const struct lttng_index_file *index_file,