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/*
* 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.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/itron.h>
#include <rtems/score/thread.h>
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <rtems/score/apiext.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/sysstate.h>
#include <rtems/itron/task.h>
/*
* del_tsk - Delete Task
*/
ER del_tsk(
ID tskid
)
{
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
ER result = E_OK; /* to avoid warning */
_RTEMS_Lock_allocator();
the_thread = _ITRON_Task_Get( tskid, &location );
switch ( location ) {
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
#endif
case OBJECTS_ERROR:
_RTEMS_Unlock_allocator();
return _ITRON_Task_Clarify_get_id_error( tskid );
case OBJECTS_LOCAL:
if ( _Thread_Is_executing( the_thread ) ) {
_RTEMS_Unlock_allocator();
_ITRON_return_errorno( E_OBJ );
}
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_RTEMS_Unlock_allocator();
_ITRON_return_errorno( E_OBJ );
}
the_information = _Objects_Get_information_id( the_thread->Object.id );
_Thread_Close( the_information, the_thread );
_ITRON_Task_Free( the_thread );
_RTEMS_Unlock_allocator();
result = E_OK;
break;
}
_ITRON_return_errorno( result );
}
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