source: rtems/testsuites/psxtmtests/psxtmmqrcvblock02/init.c @ 8f5abea

5
Last change on this file since 8f5abea was 8f5abea, checked in by Himanshu40 <himanshuwindows8.1@…>, on Dec 21, 2018 at 7:47:06 PM

psxtmtests: Changed the copyright license to BSD-2-Clause (GCI 2018)

  • Property mode set to 100644
File size: 3.6 KB
Line 
1/*
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (C) 2018, Himanshu Sekhar Nayak
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifdef HAVE_CONFIG_H
29#include "config.h"
30#endif
31
32#include <fcntl.h>
33#include <timesys.h>
34#include <rtems/btimer.h>
35#include <tmacros.h>
36#include "test_support.h"
37#include <sched.h>
38#include <pthread.h>
39#include <mqueue.h>
40#include <signal.h>
41
42const char rtems_test_name[] = "PSXTMMQRCVBLOCK 02";
43
44/* forward declarations to avoid warnings */
45void *POSIX_Init(void *argument);
46void *Middle(void *argument);
47void *Low(void *argument);
48
49#define MQ_MAXMSG     1
50#define MQ_MSGSIZE    sizeof(int)
51
52static mqd_t queue;
53int message[MQ_MAXMSG];
54const char *q_name;
55unsigned int priority;
56struct timespec timeout;
57
58void *POSIX_Init(
59  void *argument
60)
61{
62  int              i;
63  int              status;
64  int              oflag = O_CREAT |O_RDWR;
65  pthread_t        threadId;
66  struct mq_attr   attr;
67
68  priority = 0;
69  timeout.tv_sec  = 0;
70  timeout.tv_nsec = 0;
71  attr.mq_maxmsg  = MQ_MAXMSG;
72  attr.mq_msgsize = MQ_MSGSIZE;
73
74  TEST_BEGIN();
75
76  for ( i=0 ; i < OPERATION_COUNT - 1 ; i++ ) {
77    status = pthread_create( &threadId, NULL, Middle, NULL );
78    rtems_test_assert( !status );
79  }
80
81  status = pthread_create( &threadId, NULL, Low, NULL );
82  rtems_test_assert( !status );
83
84  queue = mq_open( "queue", oflag, 0x777, &attr );
85
86  /* let other threads run */
87  sched_yield();
88
89  /* now run the benchmark */
90  benchmark_timer_initialize();
91  status = mq_timedreceive(
92                  queue, (char *)message, MQ_MSGSIZE, &priority, &timeout);
93  return NULL;
94}
95
96void *Middle(
97  void *argument
98)
99{
100  sched_yield();
101
102    /* let other threads run */
103
104    (void) mq_timedreceive(
105      queue, (char *)message, MQ_MSGSIZE, &priority, &timeout);
106
107  return NULL;
108}
109
110void *Low(
111  void *argument
112)
113{
114  benchmark_timer_t end_time;
115
116  sched_yield();
117
118  end_time = benchmark_timer_read();
119
120  put_time(
121    "mq_timedreceive: not available: block",
122    end_time,
123    OPERATION_COUNT,
124    0,
125    0
126  );
127
128  TEST_END();
129
130  rtems_test_exit( 0 );
131  return NULL;
132}
133
134/* configuration information */
135
136#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
137#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
138
139#define CONFIGURE_MAXIMUM_POSIX_THREADS     OPERATION_COUNT + 2
140#define CONFIGURE_POSIX_INIT_THREAD_TABLE
141
142#define CONFIGURE_INIT
143
144#include <rtems/confdefs.h>
145  /* end of file */
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