struct lttng_pipe *lttng_pipe_named_open(const char *path, mode_t mode, int flags);
int lttng_pipe_write_close(struct lttng_pipe *pipe);
int lttng_pipe_read_close(struct lttng_pipe *pipe);
struct lttng_pipe *lttng_pipe_named_open(const char *path, mode_t mode, int flags);
int lttng_pipe_write_close(struct lttng_pipe *pipe);
int lttng_pipe_read_close(struct lttng_pipe *pipe);