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/*
* RTEMS Object Helper -- Set Name of Object as String
*
* COPYRIGHT (c) 1989-2008.
* 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.rtems.com/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/system.h>
#include <rtems/score/object.h>
#include <rtems/score/thread.h>
#include <rtems/rtems/status.h>
#include <rtems/rtems/types.h>
#include <rtems/rtems/object.h>
/*
* This method will set the object name based upon the user string.
* If the object class uses 32-bit names, then only the first 4 bytes
* of the string will be used.
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
if ( !information )
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
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