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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 (c) 2015 Research Organization for Information Science
* and Technology (RIST). 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_create = PMPI_Info_create
#endif
#define MPI_Info_create PMPI_Info_create
#endif
static const char FUNC_NAME[] = "MPI_Info_create";
/**
* Create a new info object
*
* @param info Pointer to the MPI_Info handle
*
* @retval MPI_SUCCESS
* @retval MPI_ERR_INFO
* @retval MPI_ERR_NO_MEM
*
* When an MPI_Info object is not being used, it should be freed using
* MPI_Info_free
*/
int MPI_Info_create(MPI_Info *info)
{
OPAL_CR_NOOP_PROGRESS();
if (MPI_PARAM_CHECK) {
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
if (NULL == info) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_INFO,
FUNC_NAME);
}
}
/*
* Call the object create function. This function not only
* allocates the space for MPI_Info, but also calls all the
* relevant init functions. Should I check if the fortran
* handle is valid
*/
(*info) = OBJ_NEW(ompi_info_t);
if (NULL == (*info)) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_NO_MEM,
FUNC_NAME);
}
return MPI_SUCCESS;
}
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