psxtmtests/psxtmbarrier01/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2013.
0005  *  On-Line Applications Research Corporation (OAR).
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 #if !defined(OPERATION_COUNT)
0030 #define OPERATION_COUNT 100
0031 #endif
0032
0033 #ifdef HAVE_CONFIG_H
0034 #include "config.h"
0035 #endif
0036
0037 #include <timesys.h>
0038 #include <rtems/btimer.h>
0039 #include "test_support.h"
0040 #include <pthread.h>
0041
0042 const char rtems_test_name[] = "PSXTMBARRIER 01";
0043
0044 /* forward declarations to avoid warnings */
0045 void *POSIX_Init(void *argument);
0046 static void benchmark_pthread_barrier_init(void);
0047
0048 pthread_barrier_t   barrier;
0049
0050 static void benchmark_pthread_barrier_init(void)
0051 {
0052   benchmark_timer_t end_time;
0053   int                   status;
0054   pthread_barrierattr_t attr;
0055
0056   /* initialize attr with default attributes
0057    * for all of the attributes defined by the implementation
0058    */
0059   status = pthread_barrierattr_init( &attr );
0060   rtems_test_assert( status == 0 );
0061
0062   benchmark_timer_initialize();
0063     status = pthread_barrier_init( &barrier,&attr, 1 );
0064   end_time = benchmark_timer_read();
0065   rtems_test_assert( status == 0 );
0066
0067   put_time(
0068     "pthread_barrier_init: only case",
0069     end_time,
0070     1,        /* Only executed once */
0071     0,
0072     0
0073   );
0074 }
0075
0076 static void benchmark_pthread_barrier_destroy(void)
0077 {
0078   benchmark_timer_t end_time;
0079   int  status;
0080
0081   benchmark_timer_initialize();
0082     status = pthread_barrier_destroy( &barrier );
0083   end_time = benchmark_timer_read();
0084   rtems_test_assert( status == 0 );
0085
0086   put_time(
0087     "pthread_barrier_destroy: only case",
0088     end_time,
0089     1,        /* Only executed once */
0090     0,
0091     0
0092   );
0093 }
0094
0095 void *POSIX_Init(
0096   void *argument
0097 )
0098 {
0099   TEST_BEGIN();
0100
0101   /* creating barrier with default properties */
0102   benchmark_pthread_barrier_init();
0103   /* destroying barrier */
0104   benchmark_pthread_barrier_destroy();
0105
0106   TEST_END();
0107
0108   rtems_test_exit(0);
0109 }
0110
0111 /* configuration information */
0112
0113 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0114 #define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
0115
0116 #define CONFIGURE_MAXIMUM_POSIX_THREADS     1
0117 #define CONFIGURE_POSIX_INIT_THREAD_TABLE
0118
0119 #define CONFIGURE_INIT
0120
0121 #include <rtems/confdefs.h>
0122 /* end of file */