Subversion Repositories openrisc_2011-10-31

/*

 *  RTEMS Task Manager

 *

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: taskident.c,v 1.2 2001-09-27 11:59:19 chris Exp $

 */

#include <rtems/system.h>

#include <rtems/rtems/status.h>

#include <rtems/rtems/support.h>

#include <rtems/rtems/modes.h>

#include <rtems/score/object.h>

#include <rtems/score/stack.h>

#include <rtems/score/states.h>

#include <rtems/rtems/tasks.h>

#include <rtems/score/thread.h>

#include <rtems/score/threadq.h>

#include <rtems/score/tod.h>

#include <rtems/score/userext.h>

#include <rtems/score/wkspace.h>

#include <rtems/score/apiext.h>

#include <rtems/score/sysstate.h>

/*PAGE

 *

 *  rtems_task_ident

 *

 *  This directive returns the system ID associated with

 *  the thread name.

 *

 *  Input parameters:

 *    name - user defined thread name

 *    node - node(s) to be searched

 *    id   - pointer to thread id

 *

 *  Output parameters:

 *    *id               - thread id

 *    RTEMS_SUCCESSFUL - if successful

 *    error code        - if unsuccessful

 */

rtems_status_code rtems_task_ident(

  rtems_name    name,

  unsigned32    node,

  Objects_Id   *id

)

{

  Objects_Name_to_id_errors  status;

  if ( name == OBJECTS_ID_OF_SELF ) {

    *id = _Thread_Executing->Object.id;

    return RTEMS_SUCCESSFUL;

   }

  status = _Objects_Name_to_id( &_RTEMS_tasks_Information, &name, node, id );

  return _Status_Object_name_errors_to_status[ status ];

}