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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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/f77/bindings.h"
#include "ompi/mpi/f77/f77_strings.h"
#include "ompi/file/file.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_FILE_OPEN = mpi_file_open_f
#pragma weak pmpi_file_open = mpi_file_open_f
#pragma weak pmpi_file_open_ = mpi_file_open_f
#pragma weak pmpi_file_open__ = mpi_file_open_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_FILE_OPEN,
pmpi_file_open,
pmpi_file_open_,
pmpi_file_open__,
pmpi_file_open_f,
(MPI_Fint *comm, char *filename, MPI_Fint *amode, MPI_Fint *info, MPI_Fint *fh, MPI_Fint *ierr, int name_len),
(comm, filename, amode, info, fh, ierr, name_len) )
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_FILE_OPEN = mpi_file_open_f
#pragma weak mpi_file_open = mpi_file_open_f
#pragma weak mpi_file_open_ = mpi_file_open_f
#pragma weak mpi_file_open__ = mpi_file_open_f
#endif
#if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_FILE_OPEN,
mpi_file_open,
mpi_file_open_,
mpi_file_open__,
mpi_file_open_f,
(MPI_Fint *comm, char *filename, MPI_Fint *amode, MPI_Fint *info, MPI_Fint *fh, MPI_Fint *ierr, int name_len),
(comm, filename, amode, info, fh, ierr, name_len) )
#endif
#if OMPI_PROFILE_LAYER && ! OPAL_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/f77/profile/defines.h"
#endif
void mpi_file_open_f(MPI_Fint *comm, char *filename, MPI_Fint *amode,
MPI_Fint *info, MPI_Fint *fh, MPI_Fint *ierr, int name_len)
{
MPI_Comm c_comm = MPI_Comm_f2c(*comm);
MPI_Info c_info = MPI_Info_f2c(*info);
MPI_File c_fh;
char *c_filename;
int c_err, ret;
/* Convert the fortran string */
if (OMPI_SUCCESS != (ret = ompi_fortran_string_f2c(filename, name_len,
&c_filename))) {
c_err = OMPI_ERRHANDLER_INVOKE(MPI_FILE_NULL, ret, "MPI_FILE_OPEN");
*ierr = OMPI_INT_2_FINT(c_err);
return;
}
*ierr = OMPI_INT_2_FINT(MPI_File_open(c_comm, c_filename,
OMPI_FINT_2_INT(*amode),
c_info, &c_fh));
if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
*fh = MPI_File_c2f(c_fh);
}
free(c_filename);
}
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