75 строки
2.4 KiB
C
75 строки
2.4 KiB
C
/*
|
|
* Copyright (c) 2004-2005 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 "mpi/c/bindings.h"
|
|
#include "mpi/f77/fint_2_int.h"
|
|
#include "mpi/f77/constants.h"
|
|
|
|
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
|
|
#pragma weak MPI_Status_f2c = PMPI_Status_f2c
|
|
#endif
|
|
|
|
#if OMPI_PROFILING_DEFINES
|
|
#include "mpi/c/profile/defines.h"
|
|
#endif
|
|
|
|
static const char FUNC_NAME[] = "MPI_Status_f2c";
|
|
|
|
|
|
int MPI_Status_f2c(MPI_Fint *f_status, MPI_Status *c_status)
|
|
{
|
|
int i, *c_ints;
|
|
|
|
if (MPI_PARAM_CHECK) {
|
|
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
|
|
|
|
/* MPI-2:4.12.5 says that if you pass in
|
|
MPI_STATUS[ES]_IGNORE, it's erroneous */
|
|
|
|
if (NULL == f_status ||
|
|
#if OMPI_WANT_F77_BINDINGS || OMPI_WANT_F90_BINDINGS
|
|
/* This section is #if'ed out if we are not building the
|
|
fortran bindings because these macros check values
|
|
against constants that only exist if the fortran
|
|
bindings exist. */
|
|
OMPI_IS_FORTRAN_STATUS_IGNORE(f_status) ||
|
|
OMPI_IS_FORTRAN_STATUSES_IGNORE(f_status) ||
|
|
#endif
|
|
NULL == c_status) {
|
|
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD,
|
|
MPI_ERR_IN_STATUS, FUNC_NAME);
|
|
}
|
|
}
|
|
|
|
/* We can't use OMPI_FINT_2_INT here because of some complications
|
|
with include files. :-( So just do the casting manually. */
|
|
c_ints = (int*)c_status;
|
|
for( i = 0; i < (int)(sizeof(MPI_Status) / sizeof(int)); i++ )
|
|
c_ints[i] = (int)f_status[i];
|
|
|
|
/*
|
|
c_status->MPI_SOURCE = (int) f_status[0];
|
|
c_status->MPI_TAG = (int) f_status[1];
|
|
c_status->MPI_ERROR = (int) f_status[2];
|
|
c_status->_count = (int) f_status[3];
|
|
c_status->_cancelled = (int) f_status[4];
|
|
*/
|
|
return MPI_SUCCESS;
|
|
}
|