libtests/exit03/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  * Copyright (c) 2022 Chris Johns (Contemporary Software).  All rights reserved.
0005  * Copyright (c) 2013 embedded brains GmbH & Co. KG
0006  *
0007  * Redistribution and use in source and binary forms, with or without
0008  * modification, are permitted provided that the following conditions
0009  * are met:
0010  * 1. Redistributions of source code must retain the above copyright
0011  *    notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *    notice, this list of conditions and the following disclaimer in the
0014  *    documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0026  * POSSIBILITY OF SUCH DAMAGE.
0027  */
0028
0029 #ifdef HAVE_CONFIG_H
0030 #include "config.h"
0031 #endif
0032
0033 #include "tmacros.h"
0034
0035 #include <stdlib.h>
0036
0037 /* Use assert() not rtems_test_assert() since it uses exit() */
0038 #include <assert.h>
0039
0040 #include <rtems.h>
0041
0042 void cplusplus_stdio(void);
0043
0044 const char rtems_test_name[] = "EXIT 3";
0045
0046 #define EXIT_STATUS 123
0047
0048 static int counter;
0049
0050 static void atexit_0(void)
0051 {
0052   assert(counter == 0);
0053   ++counter;
0054 }
0055
0056 static void fatal_extension(
0057   rtems_fatal_source source,
0058   bool always_set_to_false,
0059   rtems_fatal_code error
0060 )
0061 {
0062   if (
0063     source == RTEMS_FATAL_SOURCE_EXIT
0064       && !always_set_to_false
0065       && error == EXIT_STATUS
0066       && counter == 1
0067   ) {
0068     TEST_END();
0069   }
0070 }
0071
0072 static void exit_task(rtems_task_argument arg)
0073 {
0074   int rv;
0075
0076   rv = atexit(atexit_0);
0077   assert(rv == 0);
0078
0079   cplusplus_stdio();
0080
0081   exit(EXIT_STATUS);
0082 }
0083
0084 static void Init(rtems_task_argument arg)
0085 {
0086   rtems_status_code sc;
0087   rtems_id id;
0088
0089   TEST_BEGIN();
0090
0091   sc = rtems_task_create(
0092     rtems_build_name('E', 'X', 'I', 'T'),
0093     RTEMS_MINIMUM_PRIORITY,
0094     RTEMS_MINIMUM_STACK_SIZE,
0095     RTEMS_DEFAULT_MODES,
0096     RTEMS_DEFAULT_ATTRIBUTES,
0097     &id
0098   );
0099   assert(sc == RTEMS_SUCCESSFUL);
0100
0101   sc = rtems_task_start(id, exit_task, 0);
0102   assert(sc == RTEMS_SUCCESSFUL);
0103
0104   rtems_task_exit();
0105 }
0106
0107 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0108 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0109
0110 #define CONFIGURE_INITIAL_EXTENSIONS \
0111   { .fatal = fatal_extension }, \
0112   RTEMS_TEST_INITIAL_EXTENSION
0113
0114 #define CONFIGURE_MAXIMUM_TASKS 2
0115
0116 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0117
0118 #define CONFIGURE_MAXIMUM_POSIX_KEYS 2
0119
0120 #define CONFIGURE_INIT
0121
0122 #include <rtems/confdefs.h>