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/*
* Barrier Manager -- Translate SuperCore Status
*
* COPYRIGHT (c) 1989-2006.
* 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 <pthread.h>
#include <errno.h>
#include <rtems/system.h>
#include <rtems/posix/barrier.h>
/*
* _POSIX_Barrier_Translate_core_barrier_return_code
*
* Input parameters:
* the_barrier_status - barrier status code to translate
*
* Output parameters:
* status code - translated POSIX status code
*
*/
static int _POSIX_Barrier_Return_codes[] = {
0, /* CORE_BARRIER_STATUS_SUCCESSFUL */
PTHREAD_BARRIER_SERIAL_THREAD,
/* CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED */
-1, /* CORE_BARRIER_WAS_DELETED */
0 /* CORE_BARRIER_TIMEOUT */
};
int _POSIX_Barrier_Translate_core_barrier_return_code(
CORE_barrier_Status the_barrier_status
)
{
if ( the_barrier_status <= CORE_BARRIER_TIMEOUT )
return _POSIX_Barrier_Return_codes[the_barrier_status];
return POSIX_BOTTOM_REACHED();
}
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