libtests/putenvtest/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  Init
0004  *
0005  *  This routine is the initialization task for this test program.
0006  *  It is a user initialization task and has the responsibility for creating
0007  *  and starting the tasks that make up the test.  If the time of day
0008  *  clock is required for the test, it should also be set to a known
0009  *  value by this function.
0010  *
0011  *  Input parameters:
0012  *    argument - task argument
0013  *
0014  *  Output parameters:  NONE
0015  *
0016  *  COPYRIGHT (c) 1989-1999.
0017  *  On-Line Applications Research Corporation (OAR).
0018  *
0019  * Redistribution and use in source and binary forms, with or without
0020  * modification, are permitted provided that the following conditions
0021  * are met:
0022  * 1. Redistributions of source code must retain the above copyright
0023  *    notice, this list of conditions and the following disclaimer.
0024  * 2. Redistributions in binary form must reproduce the above copyright
0025  *    notice, this list of conditions and the following disclaimer in the
0026  *    documentation and/or other materials provided with the distribution.
0027  *
0028  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0029  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0030  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0031  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0032  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0033  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0034  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0035  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0036  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0037  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0038  * POSSIBILITY OF SUCH DAMAGE.
0039  */
0040
0041 #ifdef HAVE_CONFIG_H
0042 #include "config.h"
0043 #endif
0044
0045 #define CONFIGURE_INIT
0046 #include <tmacros.h>
0047 #include <stdio.h>
0048 #include <stdlib.h>
0049
0050 const char rtems_test_name[] = "PUTENVTEST";
0051
0052 rtems_task Init(
0053   rtems_task_argument argument
0054 );
0055
0056 /* configuration information */
0057
0058 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0059 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0060
0061 #define TASK_STACK_SIZE (RTEMS_MINIMUM_STACK_SIZE*3)
0062
0063 #define CONFIGURE_MAXIMUM_TASKS               1
0064
0065 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0066
0067 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0068
0069 #include <rtems/confdefs.h>
0070
0071 rtems_task Init(
0072   rtems_task_argument argument
0073 )
0074 {
0075   TEST_BEGIN();
0076
0077   puts( "putenv(\"FOO=BAR\") - expected to work" );
0078   putenv ("FOO=BAR");
0079   printf ("getenv(\"FOO\") ==> \"%s\"\n", getenv ("FOO"));
0080
0081   TEST_END();
0082   rtems_test_exit(0);
0083 }