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/**
* @file
*
* @ingroup RTEMSScoreMessageQueue
*
* @brief This source file contains the implementation of
* _CORE_message_queue_Close().
*/
/*
* 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.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/score/coremsgimpl.h>
static Thread_Control *_CORE_message_queue_Was_deleted(
Thread_Control *the_thread,
Thread_queue_Queue *queue,
Thread_queue_Context *queue_context
)
{
the_thread->Wait.return_code = STATUS_MESSAGE_QUEUE_WAS_DELETED;
return the_thread;
}
void _CORE_message_queue_Close(
CORE_message_queue_Control *the_message_queue,
Thread_queue_Context *queue_context
)
{
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush_critical(
&the_message_queue->Wait_queue.Queue,
the_message_queue->operations,
_CORE_message_queue_Was_deleted,
queue_context
);
if ( the_message_queue->free_message_buffers != NULL ) {
( *the_message_queue->free_message_buffers )(
the_message_queue->message_buffers
);
}
_Thread_queue_Destroy( &the_message_queue->Wait_queue );
}
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