-/*
- * default_pipe_size_getter.c
- *
- * Tests suite for LTTng notification API (get default size of pipes)
- *
- * Copyright (C) 2021 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: MIT
- *
- */
-
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <common/pipe.h>
-#include <common/error.h>
-
-int lttng_opt_verbose;
-int lttng_opt_mi;
-int lttng_opt_quiet;
-
-int main(int argc, const char **argv)
-{
- int ret;
- /*
- * The event notifier pipes are not "special"; they are created using
- * the lttng_pipe utility. Hence, this should be representative of a
- * pipe created by the session daemon for event notifier messages to
- * go through.
- */
- struct lttng_pipe *pipe = lttng_pipe_open(0);
-
- if (!pipe) {
- /* lttng_pipe_open already logs on error. */
- ret = EXIT_FAILURE;
- goto end;
- }
-
- ret = fcntl(lttng_pipe_get_writefd(pipe), F_GETPIPE_SZ);
- if (ret < 0) {
- PERROR("Failed to get the size of the pipe");
- ret = EXIT_FAILURE;
- goto end;
- }
-
- printf("%d\n", ret);
- ret = EXIT_SUCCESS;
-end:
- lttng_pipe_destroy(pipe);
- return ret;
-}