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

DEFINITIONS

1. ompi_comm_create_keyval_f

   1 /*
   2  * Copyright (c) 2004-2005 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) 2007-2012 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/communicator/communicator.h"
  26 
  27 #if OMPI_BUILD_MPI_PROFILING
  28 #if OPAL_HAVE_WEAK_SYMBOLS
  29 #pragma weak PMPI_COMM_CREATE_KEYVAL = ompi_comm_create_keyval_f
  30 #pragma weak pmpi_comm_create_keyval = ompi_comm_create_keyval_f
  31 #pragma weak pmpi_comm_create_keyval_ = ompi_comm_create_keyval_f
  32 #pragma weak pmpi_comm_create_keyval__ = ompi_comm_create_keyval_f
  33 
  34 #pragma weak PMPI_Comm_create_keyval_f = ompi_comm_create_keyval_f
  35 #pragma weak PMPI_Comm_create_keyval_f08 = ompi_comm_create_keyval_f
  36 #else
  37 OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_CREATE_KEYVAL,
  38                            pmpi_comm_create_keyval,
  39                            pmpi_comm_create_keyval_,
  40                            pmpi_comm_create_keyval__,
  41                            pompi_comm_create_keyval_f,
  42                            (ompi_aint_copy_attr_function* comm_copy_attr_fn, ompi_aint_delete_attr_function* comm_delete_attr_fn, MPI_Fint *comm_keyval, MPI_Aint *extra_state, MPI_Fint *ierr),
  43                            (comm_copy_attr_fn, comm_delete_attr_fn, comm_keyval, extra_state, ierr) )
  44 #endif
  45 #endif
  46 
  47 #if OPAL_HAVE_WEAK_SYMBOLS
  48 #pragma weak MPI_COMM_CREATE_KEYVAL = ompi_comm_create_keyval_f
  49 #pragma weak mpi_comm_create_keyval = ompi_comm_create_keyval_f
  50 #pragma weak mpi_comm_create_keyval_ = ompi_comm_create_keyval_f
  51 #pragma weak mpi_comm_create_keyval__ = ompi_comm_create_keyval_f
  52 
  53 #pragma weak MPI_Comm_create_keyval_f = ompi_comm_create_keyval_f
  54 #pragma weak MPI_Comm_create_keyval_f08 = ompi_comm_create_keyval_f
  55 #else
  56 #if ! OMPI_BUILD_MPI_PROFILING
  57 OMPI_GENERATE_F77_BINDINGS (MPI_COMM_CREATE_KEYVAL,
  58                            mpi_comm_create_keyval,
  59                            mpi_comm_create_keyval_,
  60                            mpi_comm_create_keyval__,
  61                            ompi_comm_create_keyval_f,
  62                            (ompi_aint_copy_attr_function* comm_copy_attr_fn, ompi_aint_delete_attr_function* comm_delete_attr_fn, MPI_Fint *comm_keyval, MPI_Aint *extra_state, MPI_Fint *ierr),
  63                            (comm_copy_attr_fn, comm_delete_attr_fn, comm_keyval, extra_state, ierr) )
  64 #else
  65 #define ompi_comm_create_keyval_f pompi_comm_create_keyval_f
  66 #endif
  67 #endif
  68 
  69 static const char FUNC_NAME[] = "MPI_Comm_create_keyval_f";
  70 
  71 
  72 void ompi_comm_create_keyval_f(ompi_aint_copy_attr_function* comm_copy_attr_fn,
  73                               ompi_aint_delete_attr_function* comm_delete_attr_fn,
  74                               MPI_Fint *comm_keyval,
  75                               MPI_Aint *extra_state, MPI_Fint *ierr)
  76 {
  77     int ret, c_ierr;
  78     OMPI_SINGLE_NAME_DECL(comm_keyval);
  79     ompi_attribute_fn_ptr_union_t copy_fn;
  80     ompi_attribute_fn_ptr_union_t del_fn;
  81 
  82     copy_fn.attr_aint_copy_fn = comm_copy_attr_fn;
  83     del_fn.attr_aint_delete_fn = comm_delete_attr_fn;
  84 
  85     /* Note that we only set the "F77" bit and exclude the "F77_OLD"
  86        bit, indicating that the callbacks should use the new MPI-2
  87        INTEGER(KIND=MPI_ADDRESS_KIND)-parameter functions (as opposed
  88        to the old MPI-1 INTEGER-parameter functions). */
  89 
  90     ret = ompi_attr_create_keyval_aint(COMM_ATTR, copy_fn, del_fn,
  91                                        OMPI_SINGLE_NAME_CONVERT(comm_keyval), *extra_state, OMPI_KEYVAL_F77,
  92                                        NULL);
  93 
  94     if (MPI_SUCCESS != ret) {
  95         c_ierr = OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD,
  96                                         MPI_ERR_OTHER,
  97                                         FUNC_NAME);
  98         if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
  99     } else {
 100         if (NULL != ierr) *ierr = OMPI_INT_2_FINT(MPI_SUCCESS);
 101         OMPI_SINGLE_INT_2_FINT(comm_keyval);
 102     }
 103 }