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/*
* Message Queue Manager
*
*
* COPYRIGHT (c) 1989-2007.
* 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/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/chain.h>
#include <rtems/score/isr.h>
#include <rtems/score/coremsg.h>
#include <rtems/score/object.h>
#include <rtems/score/states.h>
#include <rtems/score/thread.h>
#include <rtems/score/wkspace.h>
#if defined(RTEMS_MULTIPROCESSING)
#include <rtems/score/mpci.h>
#endif
#include <rtems/rtems/status.h>
#include <rtems/rtems/attr.h>
#include <rtems/rtems/message.h>
#include <rtems/rtems/options.h>
#include <rtems/rtems/support.h>
/*PAGE
*
* _Message_queue_Translate_core_message_queue_return_code
*
* Input parameters:
* the_message_queue_status - message_queue status code to translate
*
* Output parameters:
* rtems status code - translated RTEMS status code
*
*/
rtems_status_code _Message_queue_Translate_core_return_code_[] = {
RTEMS_SUCCESSFUL, /* CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL */
RTEMS_INVALID_SIZE, /* CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE */
RTEMS_TOO_MANY, /* CORE_MESSAGE_QUEUE_STATUS_TOO_MANY */
RTEMS_UNSATISFIED, /* CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED */
RTEMS_UNSATISFIED, /* CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT */
RTEMS_OBJECT_WAS_DELETED, /* CORE_MESSAGE_QUEUE_STATUS_WAS_DELETED */
RTEMS_TIMEOUT /* CORE_MESSAGE_QUEUE_STATUS_TIMEOUT */
};
rtems_status_code _Message_queue_Translate_core_message_queue_return_code (
uint32_t status
)
{
/*
* Check for proxy blocking first since it is out of range
* from the external status codes.
*/
#if defined(RTEMS_MULTIPROCESSING)
if ( _Thread_Is_proxy_blocking(status) )
return RTEMS_PROXY_BLOCKING;
#endif
/*
* Internal consistency check for bad status from SuperCore
*/
#if defined(RTEMS_DEBUG)
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
}
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