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openmpi/ompi/mpi/f77/file_get_view_f.c
Brian Barrett 1aa13c1e5c * do proper fortran string handling for the MPI-IO functions that take string
arguments.  Thanks to Bernard Knaepen for bringing this to our attention.

This commit was SVN r9792.
2006-05-02 14:39:11 +00:00

80 строки
3.1 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 "ompi/mpi/f77/bindings.h"
#include "ompi/mpi/f77/strings.h"
#include "ompi/file/file.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_FILE_GET_VIEW = mpi_file_get_view_f
#pragma weak pmpi_file_get_view = mpi_file_get_view_f
#pragma weak pmpi_file_get_view_ = mpi_file_get_view_f
#pragma weak pmpi_file_get_view__ = mpi_file_get_view_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_FILE_GET_VIEW,
pmpi_file_get_view,
pmpi_file_get_view_,
pmpi_file_get_view__,
pmpi_file_get_view_f,
(MPI_Fint *fh, MPI_Offset *disp, MPI_Fint *etype, MPI_Fint *filetype, char *datarep, MPI_Fint *ierr, int datarep_len),
(fh, disp, etype, filetype, datarep, ierr, datarep_len) )
#endif
#if OMPI_HAVE_WEAK_SYMBOLS
#pragma weak MPI_FILE_GET_VIEW = mpi_file_get_view_f
#pragma weak mpi_file_get_view = mpi_file_get_view_f
#pragma weak mpi_file_get_view_ = mpi_file_get_view_f
#pragma weak mpi_file_get_view__ = mpi_file_get_view_f
#endif
#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_FILE_GET_VIEW,
mpi_file_get_view,
mpi_file_get_view_,
mpi_file_get_view__,
mpi_file_get_view_f,
(MPI_Fint *fh, MPI_Offset *disp, MPI_Fint *etype, MPI_Fint *filetype, char *datarep, MPI_Fint *ierr, int datarep_len),
(fh, disp, etype, filetype, datarep, ierr, datarep_len) )
#endif
#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/f77/profile/defines.h"
#endif
void mpi_file_get_view_f(MPI_Fint *fh, MPI_Offset *disp,
MPI_Fint *etype, MPI_Fint *filetype,
char *datarep, MPI_Fint *ierr, int datarep_len)
{
MPI_File c_fh = MPI_File_f2c(*fh);
MPI_Datatype c_etype, c_filetype;
MPI_Offset c_disp;
char c_datarep[MPI_MAX_DATAREP_STRING];
*ierr = OMPI_INT_2_FINT(MPI_File_get_view(c_fh, &c_disp, &c_etype,
&c_filetype, c_datarep));
if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
*disp = (MPI_Fint) c_disp;
*etype = MPI_Type_c2f(c_etype);
*filetype = MPI_Type_c2f(c_filetype);
ompi_fortran_string_c2f(c_datarep, datarep, MPI_MAX_DATAREP_STRING);
}
}