libtests/exit02/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  * Copyright (c) 2013 embedded brains GmbH & Co. KG
0005  *
0006  * Redistribution and use in source and binary forms, with or without
0007  * modification, are permitted provided that the following conditions
0008  * are met:
0009  * 1. Redistributions of source code must retain the above copyright
0010  *    notice, this list of conditions and the following disclaimer.
0011  * 2. Redistributions in binary form must reproduce the above copyright
0012  *    notice, this list of conditions and the following disclaimer in the
0013  *    documentation and/or other materials provided with the distribution.
0014  *
0015  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0016  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0017  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0018  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0019  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0020  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0021  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0022  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0023  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0024  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0025  * POSSIBILITY OF SUCH DAMAGE.
0026  */
0027
0028 #ifdef HAVE_CONFIG_H
0029 #include "config.h"
0030 #endif
0031
0032 #include "tmacros.h"
0033
0034 #include <stdlib.h>
0035
0036 /* Use assert() not rtems_test_assert() since it uses exit() */
0037 #include <assert.h>
0038
0039 #include <rtems.h>
0040
0041 const char rtems_test_name[] = "EXIT 2";
0042
0043 #define EXIT_STATUS 123
0044
0045 static void atexit_not_reached(void)
0046 {
0047   assert(0);
0048 }
0049
0050 static void fatal_extension(
0051   rtems_fatal_source source,
0052   bool always_set_to_false,
0053   rtems_fatal_code error
0054 )
0055 {
0056   if (
0057     source == RTEMS_FATAL_SOURCE_EXIT
0058       && !always_set_to_false
0059       && error == EXIT_STATUS
0060   ) {
0061     TEST_END();
0062   }
0063 }
0064
0065 static void exit_task(rtems_task_argument arg)
0066 {
0067   int rv;
0068
0069   rv = atexit(atexit_not_reached);
0070   assert(rv == 0);
0071
0072   _Exit(EXIT_STATUS);
0073 }
0074
0075 static void Init(rtems_task_argument arg)
0076 {
0077   rtems_status_code sc;
0078   rtems_id id;
0079
0080   TEST_BEGIN();
0081
0082   sc = rtems_task_create(
0083     rtems_build_name('E', 'X', 'I', 'T'),
0084     RTEMS_MINIMUM_PRIORITY,
0085     RTEMS_MINIMUM_STACK_SIZE,
0086     RTEMS_DEFAULT_MODES,
0087     RTEMS_DEFAULT_ATTRIBUTES,
0088     &id
0089   );
0090   assert(sc == RTEMS_SUCCESSFUL);
0091
0092   sc = rtems_task_start(id, exit_task, 0);
0093   assert(sc == RTEMS_SUCCESSFUL);
0094
0095   rtems_task_exit();
0096 }
0097
0098 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0099 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0100
0101 #define CONFIGURE_INITIAL_EXTENSIONS \
0102   { .fatal = fatal_extension }, \
0103   RTEMS_TEST_INITIAL_EXTENSION
0104
0105 #define CONFIGURE_MAXIMUM_TASKS 2
0106
0107 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0108
0109 #define CONFIGURE_INIT
0110
0111 #include <rtems/confdefs.h>