source: rtems/cpukit/rtems/src/msgqident.c @ 1e2e6fe0

4.104.114.84.95
Last change on this file since 1e2e6fe0 was 1e2e6fe0, checked in by Joel Sherrill <joel.sherrill@…>, on Aug 14, 2003 at 9:01:34 PM

2003-08-14 Joel Sherrill <joel@…>

  • Makefile.am, include/rtems.h, include/rtems/rtems/status.h, src/dpmemident.c, src/msgqident.c, src/partident.c, src/ratemonident.c, src/regionident.c, src/semident.c, src/taskident.c, src/timerident.c: Added ID to name lookup service and changed name of id/name translation status code. This propagated to multiple functions. The user API service added was rtems_object_id_to_name()
  • src/rtemsidtoname.c: New file.
  • Property mode set to 100644
File size: 1.5 KB
Line 
1/*
2 *  Message Queue Manager
3 *
4 *
5 *  COPYRIGHT (c) 1989-1999.
6 *  On-Line Applications Research Corporation (OAR).
7 *
8 *  The license and distribution terms for this file may be
9 *  found in the file LICENSE in this distribution or at
10 *  http://www.OARcorp.com/rtems/license.html.
11 *
12 *  $Id$
13 */
14
15#include <rtems/system.h>
16#include <rtems/score/sysstate.h>
17#include <rtems/score/chain.h>
18#include <rtems/score/isr.h>
19#include <rtems/score/coremsg.h>
20#include <rtems/score/object.h>
21#include <rtems/score/states.h>
22#include <rtems/score/thread.h>
23#include <rtems/score/wkspace.h>
24#if defined(RTEMS_MULTIPROCESSING)
25#include <rtems/score/mpci.h>
26#endif
27#include <rtems/rtems/status.h>
28#include <rtems/rtems/attr.h>
29#include <rtems/rtems/message.h>
30#include <rtems/rtems/options.h>
31#include <rtems/rtems/support.h>
32
33/*PAGE
34 *
35 *  rtems_message_queue_ident
36 *
37 *  This directive returns the system ID associated with
38 *  the message queue name.
39 *
40 *  Input parameters:
41 *    name - user defined message queue name
42 *    node - node(s) to be searched
43 *    id   - pointer to message queue id
44 *
45 *  Output parameters:
46 *    *id               - message queue id
47 *    RTEMS_SUCCESSFUL - if successful
48 *    error code        - if unsuccessful
49 */
50
51rtems_status_code rtems_message_queue_ident(
52  rtems_name    name,
53  unsigned32    node,
54  Objects_Id   *id
55)
56{
57  Objects_Name_or_id_lookup_errors  status;
58
59  status = _Objects_Name_to_id(
60    &_Message_queue_Information,
61    (Objects_Name) name,
62    node,
63    id
64  );
65
66  return _Status_Object_name_errors_to_status[ status ];
67}
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