81 строка
2.3 KiB
C++
81 строка
2.3 KiB
C++
// -*- c++ -*-
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//
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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 (c) 2006 Cisco Systems, Inc. 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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class Errhandler {
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public:
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// construction / destruction
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inline Errhandler()
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: mpi_errhandler(MPI_ERRHANDLER_NULL) {}
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inline virtual ~Errhandler() { }
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inline Errhandler(MPI_Errhandler i)
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: mpi_errhandler(i) {}
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// copy / assignment
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inline Errhandler(const Errhandler& e)
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: comm_handler_fn(e.comm_handler_fn),
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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file_handler_fn(e.file_handler_fn),
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#endif
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win_handler_fn(e.win_handler_fn),
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mpi_errhandler(e.mpi_errhandler) { }
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inline Errhandler& operator=(const Errhandler& e)
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{
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mpi_errhandler = e.mpi_errhandler;
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comm_handler_fn = e.comm_handler_fn;
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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file_handler_fn = e.file_handler_fn;
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#endif
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win_handler_fn = e.win_handler_fn;
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return *this;
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}
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// comparison
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inline bool operator==(const Errhandler &a) {
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return (bool)(mpi_errhandler == a.mpi_errhandler); }
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inline bool operator!=(const Errhandler &a) {
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return (bool)!(*this == a); }
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// inter-language operability
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inline Errhandler& operator= (const MPI_Errhandler &i) {
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mpi_errhandler = i; return *this; }
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inline operator MPI_Errhandler() const { return mpi_errhandler; }
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// inline operator MPI_Errhandler*() { return &mpi_errhandler; }
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//
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// Errhandler access functions
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//
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virtual void Free();
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Comm::Errhandler_fn* comm_handler_fn;
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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File::Errhandler_fn* file_handler_fn;
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#endif
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Win::Errhandler_fn* win_handler_fn;
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MPI_Errhandler mpi_errhandler;
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};
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