61 строка
2.0 KiB
C
61 строка
2.0 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* 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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#include "ompi_config.h"
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#include "mpi/c/bindings.h"
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#include "ompi/attribute/attribute.h"
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#include "ompi/communicator/communicator.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_Keyval_create = PMPI_Keyval_create
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "mpi/c/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_Keyval_create";
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int MPI_Keyval_create(MPI_Copy_function *copy_attr_fn,
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MPI_Delete_function *delete_attr_fn,
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int *keyval, void *extra_state)
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{
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int ret;
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ompi_attribute_fn_ptr_union_t copy_fn;
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ompi_attribute_fn_ptr_union_t del_fn;
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if (NULL == keyval) {
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_KEYVAL,
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FUNC_NAME);
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} else if ((NULL == copy_attr_fn) || (NULL == delete_attr_fn)) {
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
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FUNC_NAME);
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}
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}
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copy_fn.attr_communicator_copy_fn = copy_attr_fn;
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del_fn.attr_communicator_delete_fn = delete_attr_fn;
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ret = ompi_attr_create_keyval(COMM_ATTR, copy_fn,
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del_fn, keyval, extra_state, 0);
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OMPI_ERRHANDLER_RETURN(ret, MPI_COMM_WORLD, MPI_ERR_OTHER, FUNC_NAME);
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}
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