root/ompi/mpi/fortran/mpif-h/file_set_view_f.c

DEFINITIONS

1. ompi_file_set_view_f

   1 /*
   2  * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2005 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * Copyright (c) 2011-2012 Cisco Systems, Inc.  All rights reserved.
  13  * Copyright (c) 2015-2017 Research Organization for Information Science
  14  *                         and Technology (RIST). All rights reserved.
  15  * $COPYRIGHT$
  16  *
  17  * Additional copyrights may follow
  18  *
  19  * $HEADER$
  20  */
  21 
  22 #include "ompi_config.h"
  23 
  24 #include "ompi/mpi/fortran/mpif-h/bindings.h"
  25 #include "ompi/mpi/fortran/base/fortran_base_strings.h"
  26 #include "ompi/file/file.h"
  27 
  28 #if OMPI_BUILD_MPI_PROFILING
  29 #if OPAL_HAVE_WEAK_SYMBOLS
  30 #pragma weak PMPI_FILE_SET_VIEW = ompi_file_set_view_f
  31 #pragma weak pmpi_file_set_view = ompi_file_set_view_f
  32 #pragma weak pmpi_file_set_view_ = ompi_file_set_view_f
  33 #pragma weak pmpi_file_set_view__ = ompi_file_set_view_f
  34 
  35 #pragma weak PMPI_File_set_view_f = ompi_file_set_view_f
  36 #pragma weak PMPI_File_set_view_f08 = ompi_file_set_view_f
  37 #else
  38 OMPI_GENERATE_F77_BINDINGS (PMPI_FILE_SET_VIEW,
  39                            pmpi_file_set_view,
  40                            pmpi_file_set_view_,
  41                            pmpi_file_set_view__,
  42                            pompi_file_set_view_f,
  43                            (MPI_Fint *fh, MPI_Offset *disp, MPI_Fint *etype, MPI_Fint *filetype, char *datarep, MPI_Fint *info, MPI_Fint *ierr, int datarep_len),
  44                            (fh, disp, etype, filetype, datarep, info, ierr, datarep_len) )
  45 #endif
  46 #endif
  47 
  48 #if OPAL_HAVE_WEAK_SYMBOLS
  49 #pragma weak MPI_FILE_SET_VIEW = ompi_file_set_view_f
  50 #pragma weak mpi_file_set_view = ompi_file_set_view_f
  51 #pragma weak mpi_file_set_view_ = ompi_file_set_view_f
  52 #pragma weak mpi_file_set_view__ = ompi_file_set_view_f
  53 
  54 #pragma weak MPI_File_set_view_f = ompi_file_set_view_f
  55 #pragma weak MPI_File_set_view_f08 = ompi_file_set_view_f
  56 #else
  57 #if ! OMPI_BUILD_MPI_PROFILING
  58 OMPI_GENERATE_F77_BINDINGS (MPI_FILE_SET_VIEW,
  59                            mpi_file_set_view,
  60                            mpi_file_set_view_,
  61                            mpi_file_set_view__,
  62                            ompi_file_set_view_f,
  63                            (MPI_Fint *fh, MPI_Offset *disp, MPI_Fint *etype, MPI_Fint *filetype, char *datarep, MPI_Fint *info, MPI_Fint *ierr, int datarep_len),
  64                            (fh, disp, etype, filetype, datarep, info, ierr, datarep_len) )
  65 #else
  66 #define ompi_file_set_view_f pompi_file_set_view_f
  67 #endif
  68 #endif
  69 
  70 
  71 void ompi_file_set_view_f(MPI_Fint *fh, MPI_Offset *disp,
  72                          MPI_Fint *etype, MPI_Fint *filetype,
  73                          char *datarep, MPI_Fint *info, MPI_Fint *ierr,
  74                          int datarep_len)
  75 {
  76    MPI_File c_fh = PMPI_File_f2c(*fh);
  77    MPI_Datatype c_etype = PMPI_Type_f2c(*etype);
  78    MPI_Datatype c_filetype = PMPI_Type_f2c(*filetype);
  79    MPI_Info c_info = PMPI_Info_f2c(*info);
  80    char *c_datarep;
  81    int c_ierr, ret;
  82 
  83     /* Convert the fortran string */
  84    if (OMPI_SUCCESS != (ret = ompi_fortran_string_f2c(datarep, datarep_len,
  85                                                        &c_datarep))) {
  86         c_ierr = OMPI_ERRHANDLER_INVOKE(c_fh, ret, "MPI_FILE_SET_VIEW");
  87         if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
  88         return;
  89    }
  90 
  91    c_ierr = PMPI_File_set_view(c_fh, (MPI_Offset) *disp,
  92                               c_etype, c_filetype,
  93                               c_datarep, c_info);
  94    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
  95 
  96    free(c_datarep);
  97 }