psxtests/psxmsgq02/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2012.
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 #ifdef HAVE_CONFIG_H
0030 #include "config.h"
0031 #endif
0032
0033 #define CONFIGURE_INIT
0034 #include "system.h"
0035 #include <errno.h>
0036 #include "tmacros.h"
0037 #include <mqueue.h>
0038 #include <sched.h>
0039 #include <fcntl.h>
0040 #include <time.h>
0041 #include <tmacros.h>
0042 #include <signal.h>   /* signal facilities */
0043 #include "test_support.h"
0044
0045 const char rtems_test_name[] = "PSXMSGQ 2";
0046
0047 /* forward declarations to avoid warnings */
0048 void *POSIX_Init(void *argument);
0049
0050 pthread_t        Init_id;
0051
0052 void *POSIX_Init(
0053   void *argument
0054 )
0055 {
0056   struct mq_attr         attr;
0057   mqd_t                  mq;
0058
0059   TEST_BEGIN();
0060
0061
0062   /* set the time of day, and print our buffer in multiple ways */
0063
0064   set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 );
0065
0066   /* get id of this thread */
0067
0068   Init_id = pthread_self();
0069   printf( "Init's ID is 0x%08" PRIxpthread_t "\n", Init_id );
0070
0071   rtems_workspace_greedy_allocate( NULL, 0 );
0072
0073   attr.mq_maxmsg  = MAXMSG;
0074   attr.mq_msgsize = MSGSIZE;
0075   puts("Init: mq_open - Workspace not available - ENOMEM");
0076   mq = mq_open( Get_Longest_Name(), O_CREAT, 0x777, &attr );
0077   fatal_posix_service_status_errno(mq, ENOMEM, "no workspace available");
0078
0079   TEST_END();
0080   rtems_test_exit( 0 );
0081
0082   return NULL; /* just so the compiler thinks we returned something */
0083 }