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

DEFINITIONS

1. ompi_comm_create_errhandler_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) 2008-2012 Cisco Systems, Inc.  All rights reserved.
  13  * Copyright (c) 2015      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/errhandler/errhandler.h"
  26 #include "ompi/communicator/communicator.h"
  27 
  28 #if OMPI_BUILD_MPI_PROFILING
  29 #if OPAL_HAVE_WEAK_SYMBOLS
  30 #pragma weak PMPI_COMM_CREATE_ERRHANDLER = ompi_comm_create_errhandler_f
  31 #pragma weak pmpi_comm_create_errhandler = ompi_comm_create_errhandler_f
  32 #pragma weak pmpi_comm_create_errhandler_ = ompi_comm_create_errhandler_f
  33 #pragma weak pmpi_comm_create_errhandler__ = ompi_comm_create_errhandler_f
  34 
  35 #pragma weak PMPI_Comm_create_errhandler_f = ompi_comm_create_errhandler_f
  36 #pragma weak PMPI_Comm_create_errhandler_f08 = ompi_comm_create_errhandler_f
  37 #else
  38 OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_CREATE_ERRHANDLER,
  39                            pmpi_comm_create_errhandler,
  40                            pmpi_comm_create_errhandler_,
  41                            pmpi_comm_create_errhandler__,
  42                            pompi_comm_create_errhandler_f,
  43                            (ompi_errhandler_fortran_handler_fn_t* function, MPI_Fint *errhandler, MPI_Fint *ierr),
  44                            (function, errhandler, ierr) )
  45 #endif
  46 #endif
  47 
  48 #if OPAL_HAVE_WEAK_SYMBOLS
  49 #pragma weak MPI_COMM_CREATE_ERRHANDLER = ompi_comm_create_errhandler_f
  50 #pragma weak mpi_comm_create_errhandler = ompi_comm_create_errhandler_f
  51 #pragma weak mpi_comm_create_errhandler_ = ompi_comm_create_errhandler_f
  52 #pragma weak mpi_comm_create_errhandler__ = ompi_comm_create_errhandler_f
  53 
  54 #pragma weak MPI_Comm_create_errhandler_f = ompi_comm_create_errhandler_f
  55 #pragma weak MPI_Comm_create_errhandler_f08 = ompi_comm_create_errhandler_f
  56 #else
  57 #if ! OMPI_BUILD_MPI_PROFILING
  58 OMPI_GENERATE_F77_BINDINGS (MPI_COMM_CREATE_ERRHANDLER,
  59                            mpi_comm_create_errhandler,
  60                            mpi_comm_create_errhandler_,
  61                            mpi_comm_create_errhandler__,
  62                            ompi_comm_create_errhandler_f,
  63                            (ompi_errhandler_fortran_handler_fn_t* function, MPI_Fint *errhandler, MPI_Fint *ierr),
  64                            (function, errhandler, ierr) )
  65 #else
  66 #define ompi_comm_create_errhandler_f pompi_comm_create_errhandler_f
  67 #endif
  68 #endif
  69 
  70 static const char FUNC_NAME[] = "MPI_COMM_CREATE_ERRHANDLER";
  71 
  72 
  73 void ompi_comm_create_errhandler_f(ompi_errhandler_fortran_handler_fn_t *function,
  74                                   MPI_Fint *errhandler, MPI_Fint *ierr)
  75 {
  76     int c_ierr;
  77     MPI_Errhandler c_errhandler =
  78         ompi_errhandler_create(OMPI_ERRHANDLER_TYPE_COMM,
  79                                (ompi_errhandler_generic_handler_fn_t*) function,
  80                                OMPI_ERRHANDLER_LANG_FORTRAN);
  81     if (MPI_ERRHANDLER_NULL != c_errhandler) {
  82         *errhandler = PMPI_Errhandler_c2f(c_errhandler);
  83         c_ierr = MPI_SUCCESS;
  84     } else {
  85         c_ierr = MPI_ERR_INTERN;
  86         OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_INTERN, FUNC_NAME);
  87     }
  88 
  89     if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
  90 }