69 строки
1.9 KiB
C
69 строки
1.9 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 <string.h>
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#include "mpi/c/bindings.h"
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#include "opal/util/strncpy.h"
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#include "include/totalview.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_Comm_set_name = PMPI_Comm_set_name
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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_Comm_set_name";
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int MPI_Comm_set_name(MPI_Comm comm, char *name)
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{
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int rc;
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if ( MPI_PARAM_CHECK ) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if ( MPI_COMM_NULL == comm || ompi_comm_invalid ( comm ) ) {
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return OMPI_ERRHANDLER_INVOKE ( MPI_COMM_WORLD, MPI_ERR_COMM,
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FUNC_NAME);
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}
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if ( NULL == name ) {
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return OMPI_ERRHANDLER_INVOKE ( comm, MPI_ERR_ARG,
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FUNC_NAME);
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}
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}
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rc = ompi_comm_set_name (comm, name );
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/* -- Tracing information for new communicator name -- */
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#if 0
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/* Force TotalView DLL to take note of this name setting */
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++ompi_tv_comm_sequence_number;
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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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OMPI_ERRHANDLER_RETURN(rc, comm, rc, FUNC_NAME);
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}
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