93 строки
2.4 KiB
C
93 строки
2.4 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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/** @file **/
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#ifndef OMPI_ERRCODE_INTERN_H
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#define OMPI_ERRCODE_INTERN_H
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#include "ompi_config.h"
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#include "mpi.h"
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#include "ompi/include/constants.h"
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#include "opal/class/opal_object.h"
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#include "class/ompi_pointer_array.h"
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#define OMPI_MAX_ERROR_STRING 64
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* Back-end type for MPI error codes
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*/
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struct ompi_errcode_intern_t {
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opal_object_t super;
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int code;
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int mpi_code;
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int index;
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char errstring[OMPI_MAX_ERROR_STRING];
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};
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typedef struct ompi_errcode_intern_t ompi_errcode_intern_t;
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OMPI_DECLSPEC extern ompi_pointer_array_t ompi_errcodes_intern;
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OMPI_DECLSPEC extern int ompi_errcode_intern_lastused;
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/**
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* Return the MPI errcode for a given internal error code
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*/
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static inline int ompi_errcode_get_mpi_code(int errcode)
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{
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int __ret = MPI_ERR_UNKNOWN;
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int __i;
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ompi_errcode_intern_t *__errc;
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for ( __i=0; __i<ompi_errcode_intern_lastused; __i++) {
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__errc = (ompi_errcode_intern_t *)ompi_pointer_array_get_item(&ompi_errcodes_intern, __i);
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if ( __errc->code == errcode ) {
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__ret = __errc->mpi_code;
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break;
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}
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}
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return __ret;
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}
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/**
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* Initialize the error codes
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*
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* @returns OMPI_SUCCESS Upon success
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* @returns OMPI_ERROR Otherwise
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*
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* Invoked from ompi_mpi_init(); sets up all static MPI error codes,
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*/
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int ompi_errcode_intern_init(void);
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/**
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* Finalize the error codes.
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*
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* @returns OMPI_SUCCESS Always
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*
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* Invokes from ompi_mpi_finalize(); tears down the error code array.
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*/
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int ompi_errcode_intern_finalize(void);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* OMPI_ERRCODE_INTERNAL_H */
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