60 строки
1.9 KiB
C
60 строки
1.9 KiB
C
/*
|
|
* Copyright (c) 2004-2005 The Trustees of Indiana University.
|
|
* All rights reserved.
|
|
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
|
|
* 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 "mpi.h"
|
|
#include "mpi/c/bindings.h"
|
|
#include "attribute/attribute.h"
|
|
#include "communicator/communicator.h"
|
|
|
|
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
|
|
#pragma weak MPI_Keyval_create = PMPI_Keyval_create
|
|
#endif
|
|
|
|
#if OMPI_PROFILING_DEFINES
|
|
#include "mpi/c/profile/defines.h"
|
|
#endif
|
|
|
|
static const char FUNC_NAME[] = "MPI_Keyval_create";
|
|
|
|
|
|
int MPI_Keyval_create(MPI_Copy_function *copy_attr_fn,
|
|
MPI_Delete_function *delete_attr_fn,
|
|
int *keyval, void *extra_state)
|
|
{
|
|
int ret;
|
|
ompi_attribute_fn_ptr_union_t copy_fn;
|
|
ompi_attribute_fn_ptr_union_t del_fn;
|
|
|
|
if (MPI_PARAM_CHECK) {
|
|
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
|
|
if (NULL == keyval) {
|
|
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_KEYVAL,
|
|
FUNC_NAME);
|
|
} else if ((NULL == copy_attr_fn) || (NULL == delete_attr_fn)) {
|
|
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
|
|
FUNC_NAME);
|
|
}
|
|
}
|
|
copy_fn.attr_communicator_copy_fn = copy_attr_fn;
|
|
del_fn.attr_communicator_delete_fn = delete_attr_fn;
|
|
|
|
ret = ompi_attr_create_keyval(COMM_ATTR, copy_fn,
|
|
del_fn, keyval, extra_state, 0);
|
|
OMPI_ERRHANDLER_RETURN(ret, MPI_COMM_WORLD, MPI_ERR_OTHER, FUNC_NAME);
|
|
}
|