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openmpi/ompi/mpi/c/errhandler_set.c
Geoffrey Paulsen 4aa91e1ffb Return MPI1 function implementations to build list
Adding the implementations of the functions that were removed
from the MPI standard to the build list, regardless of the
state of the OMPI_ENABLE_MPI1_COMPAT.

According to the README, we want the OMPI_ENABLE_MPI1_COMPAT
configure flag to control which MPI prototypes are exposed in
mpi.h, NOT, which are built into the mpi library.  Those will
remain in the mpi library until a future major release (5.0?)

NOTE: for the Fortran implementations, we instead define
      OMPI_OMIT_MPI1_COMPAT_DECLS to 0 instead of
      OMPI_ENABLE_MPI1_COMPAT to 1.  I'm not sure why, but
      this seems to work correctly.

Also changing the removed MPI_Errhandler_create implementation
to use the non removed MPI_Comm_errhandler_function prototype
(prototype remains unchanged from MPI_Comm_errhandler_fn)

NOTE: This commit is *NOT* a cherry-pick from master, because
      on master, we are no longer building those symbols by
      default, but on v4.0.x we _ARE_ still building these
      symbols by default.   This is because the v4.0.x branch
      is to remain backwards compatible with v3.0.x, while at
      the same time removing the "removed" symbols from mpi.h
      (unless the user configures with --enable-mpi1-compatibility)

Signed-off-by: Geoffrey Paulsen <gpaulsen@us.ibm.com>
2018-12-20 12:22:04 -06:00

60 строки
1.8 KiB
C

/*
* 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) 2004-2008 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 (c) 2015 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
/* defining ENABLE_MPI1_COMPAT to 1 for removed implementations here.
* see comments in address.c for more information. */
#define ENABLE_MPI1_COMPAT 1
#include "ompi/mpi/c/bindings.h"
#include "ompi/runtime/params.h"
#include "ompi/communicator/communicator.h"
#include "ompi/errhandler/errhandler.h"
#include "ompi/memchecker.h"
#if OMPI_BUILD_MPI_PROFILING
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_Errhandler_set = PMPI_Errhandler_set
#endif
#define MPI_Errhandler_set PMPI_Errhandler_set
#endif
static const char FUNC_NAME[] = "MPI_Errhandler_set";
int MPI_Errhandler_set(MPI_Comm comm, MPI_Errhandler errhandler)
{
MEMCHECKER(
memchecker_comm(comm);
);
OPAL_CR_NOOP_PROGRESS();
if (MPI_PARAM_CHECK) {
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
}
/* This is a deprecated -- just turn around and call the real
function */
return PMPI_Comm_set_errhandler(comm, errhandler);
}