407b3cb788
* Fix MPI-2 page number in comments for a specific reference in the spec * Allow getting/setting the errhandler on MPI_FILE_NULL * Allow freeing of intrinsic errhandlers, per MPI-2 errata (if you GET an errhandler on a communicator, you must be able to FREE it, even if it's an intrinsic). Thanks to Lisandro Dalcin for reporting these problems. This commit was SVN r12122.
55 строки
1.5 KiB
C
55 строки
1.5 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 "ompi/mpi/c/bindings.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_Errhandler_free = PMPI_Errhandler_free
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "ompi/mpi/c/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_Errhandler_free";
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int MPI_Errhandler_free(MPI_Errhandler *errhandler)
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{
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/* Error checking */
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if (NULL == errhandler) {
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
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"MPI_Errhandler_free");
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}
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}
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/* We have a valid errhandler, release it */
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OBJ_RELEASE(*errhandler);
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*errhandler = MPI_ERRHANDLER_NULL;
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/* All done */
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return MPI_SUCCESS;
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}
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