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/**
* @file
*
* @brief RTEMS Delete Task
* @ingroup ClassicTasks
*/
/*
* COPYRIGHT (c) 1989-2014.
* 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.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/rtems/tasksimpl.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/threadimpl.h>
#include <rtems/config.h>
rtems_status_code rtems_task_delete(
rtems_id id
)
{
Thread_Control *the_thread;
Objects_Locations location;
bool previous_life_protection;
previous_life_protection = _Thread_Set_life_protection( true );
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
#if defined(RTEMS_MULTIPROCESSING)
if ( the_thread->is_global ) {
_Objects_MP_Close( &_RTEMS_tasks_Information, the_thread->Object.id );
_RTEMS_tasks_MP_Send_process_packet(
RTEMS_TASKS_MP_ANNOUNCE_DELETE,
the_thread->Object.id,
0 /* Not used */
);
}
#endif
_Thread_Close( the_thread, _Thread_Executing );
_Objects_Put( &the_thread->Object );
_Thread_Set_life_protection( previous_life_protection );
return RTEMS_SUCCESSFUL;
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
_Thread_Dispatch();
_Thread_Set_life_protection( previous_life_protection );
return RTEMS_ILLEGAL_ON_REMOTE_OBJECT;
#endif
case OBJECTS_ERROR:
break;
}
_Thread_Set_life_protection( previous_life_protection );
return RTEMS_INVALID_ID;
}
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