source: rtems/testsuites/mptests/mp10/task1.c @ 3235ad9

4.104.114.84.95
Last change on this file since 3235ad9 was 3235ad9, checked in by Joel Sherrill <joel.sherrill@…>, on 08/23/95 at 19:30:23

Support for variable length names added to Object Handler. This supports
both fixed length "raw" names and strings from the API's point of view.

Both inline and macro implementations were tested.

  • Property mode set to 100644
File size: 1.3 KB
Line 
1/*  Test_task1
2 *
3 *  This task attempts to receive a message from a global message queue.
4 *  It should never actually receive the message.
5 *
6 *  Input parameters:
7 *    argument - task argument
8 *
9 *  Output parameters:  NONE
10 *
11 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
12 *  On-Line Applications Research Corporation (OAR).
13 *  All rights assigned to U.S. Government, 1994.
14 *
15 *  This material may be reproduced by or for the U.S. Government pursuant
16 *  to the copyright license under the clause at DFARS 252.227-7013.  This
17 *  notice must appear in all copies of this file and its derivatives.
18 *
19 *  $Id$
20 */
21
22#include "system.h"
23
24rtems_task Test_task1(
25  rtems_task_argument argument
26)
27{
28  char              receive_buffer[16];
29  rtems_unsigned32  size;
30  rtems_status_code status;
31
32  puts( "Getting QID of message queue" );
33
34  do {
35    status = rtems_message_queue_ident(
36      Queue_name[ 1 ],
37      RTEMS_SEARCH_ALL_NODES,
38      &Queue_id[ 1 ]
39    );
40  } while ( !rtems_is_status_successful( status ) );
41
42  puts( "Attempting to receive message ..." );
43  status = rtems_message_queue_receive(
44    Queue_id[ 1 ],
45    (long (*)[4])receive_buffer,
46    &size,
47    RTEMS_DEFAULT_OPTIONS,
48    RTEMS_NO_TIMEOUT
49  );
50  directive_failed( status, "rtems_message_queue_receive" );
51
52}
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