sptests/sp12/task5.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  Task5
0004  *
0005  *  This routine serves as a test task.  It obtains semaphore 1 correctly
0006  *  once, then waits for semaphore 1 again.  Task 1 should delete the
0007  *  semaphore, thus waking this task up.
0008  *
0009  *  Input parameters:
0010  *    argument - task argument
0011  *
0012  *  Output parameters:  NONE
0013  *
0014  *  COPYRIGHT (c) 1989-1999.
0015  *  On-Line Applications Research Corporation (OAR).
0016  *
0017  * Redistribution and use in source and binary forms, with or without
0018  * modification, are permitted provided that the following conditions
0019  * are met:
0020  * 1. Redistributions of source code must retain the above copyright
0021  *    notice, this list of conditions and the following disclaimer.
0022  * 2. Redistributions in binary form must reproduce the above copyright
0023  *    notice, this list of conditions and the following disclaimer in the
0024  *    documentation and/or other materials provided with the distribution.
0025  *
0026  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0027  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0028  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0029  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0030  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0031  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0032  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0033  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0034  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0035  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0036  * POSSIBILITY OF SUCH DAMAGE.
0037  */
0038
0039 #ifdef HAVE_CONFIG_H
0040 #include "config.h"
0041 #endif
0042
0043 #include "system.h"
0044
0045 rtems_task Task5(
0046   rtems_task_argument argument
0047 )
0048 {
0049   rtems_status_code status;
0050
0051   puts( "TA5 - rtems_semaphore_obtain - wait forever on SM1" );
0052   status = rtems_semaphore_obtain(
0053     Semaphore_id[ 1 ],
0054     RTEMS_DEFAULT_OPTIONS,
0055     RTEMS_NO_TIMEOUT
0056   );
0057   directive_failed( status, "rtems_semaphore_obtain on SM1" );
0058   puts( "TA5 - got SM1" );
0059
0060   puts( "TA5 - rtems_semaphore_obtain - wait forever on SM1" );
0061   status = rtems_semaphore_obtain(
0062     Semaphore_id[ 1 ],
0063     RTEMS_DEFAULT_OPTIONS,
0064     RTEMS_NO_TIMEOUT
0065   );
0066   fatal_directive_status(
0067     status,
0068     RTEMS_OBJECT_WAS_DELETED,
0069     "rtems_semaphore_obtain on SM1"
0070   );
0071   puts( "TA5 - SM1 deleted by TA1" );
0072
0073   TEST_END();
0074   rtems_test_exit( 0 );
0075 }