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/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/c/bindings.h"
#include "ompi/runtime/params.h"
#include "ompi/communicator/communicator.h"
#include "ompi/errhandler/errhandler.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_Finalized = PMPI_Finalized
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/c/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_Finalized";
int MPI_Finalized(int *flag)
{
MPI_Comm null = NULL;
OPAL_CR_NOOP_PROGRESS();
if (MPI_PARAM_CHECK) {
if (NULL == flag) {
/* If we have an error, the action that we take depends on
whether we're currently (after MPI_Init and before
MPI_Finalize) or not */
if (ompi_mpi_initialized && !ompi_mpi_finalized) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
FUNC_NAME);
} else {
return OMPI_ERRHANDLER_INVOKE(null, MPI_ERR_ARG,
FUNC_NAME);
}
}
}
/* Pretty simple */
*flag = ompi_mpi_finalized;
return MPI_SUCCESS;
}
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