char *stream_name, int uid, int gid, uint64_t size,
uint64_t count, uint32_t major, uint32_t minor);
struct lttng_index_file *lttng_index_file_open(const char *path_name,
char *stream_name, int uid, int gid, uint64_t size,
uint64_t count, uint32_t major, uint32_t minor);
struct lttng_index_file *lttng_index_file_open(const char *path_name,