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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2020 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 (c) 2015 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* Copyright (c) 2022 Triad National Security, LLC. 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"
#include "ompi/info/info.h"
#if OMPI_BUILD_MPI_PROFILING
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_Info_free = PMPI_Info_free
#endif
#define MPI_Info_free PMPI_Info_free
#endif
static const char FUNC_NAME[] = "MPI_Info_free";
/**
* MPI_Info_free - Free an 'MPI_Info' object.
*
* @param info pointer to info object to be freed (handle)
*
* @retval MPI_SUCCESS
* @retval MPI_ERR_INFO
*
* Upon successful completion, 'info' will be set to 'MPI_INFO_NULL'.
*/
int MPI_Info_free(MPI_Info *info)
{
int err;
/*
* Free all the alloced items from MPI_Info info.
* Make sure the items are freed in an orderly
* fashion so that there are no dangling pointers.
*/
if (MPI_PARAM_CHECK) {
if (NULL == info || MPI_INFO_NULL == *info ||
ompi_info_is_freed(*info)) {
return OMPI_ERRHANDLER_NOHANDLE_INVOKE(MPI_ERR_INFO,
FUNC_NAME);
}
}
err = ompi_info_free(info);
OMPI_ERRHANDLER_NOHANDLE_RETURN(err, err, FUNC_NAME);
}
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