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openmpi/ompi/mpi/cxx/mpicxx.h
Jeff Squyres 108799ea0e Fixes trac:2933: a bunch of C++ API corrections from Fujitsu. Custom 
patch from the ticket, released under the BSD license.

This commit was SVN r25949.

The following Trac tickets were found above:
  Ticket 2933 --> https://svn.open-mpi.org/trac/ompi/ticket/2933
2012-02-17 11:42:51 +00:00

308 строки
10 KiB
C++
Исходник Ответственный История

// -*- c++ -*-
//
// Copyright (c) 2004-2005 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 (c) 2006-2008 Cisco Systems, Inc. All rights reserved.
// Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
// Copyright (c) 2011 FUJITSU LIMITED. All rights reserved.
// $COPYRIGHT$
//
// Additional copyrights may follow
//
// $HEADER$
//
#ifndef MPIPP_H
#define MPIPP_H
//
// Let's ensure that we're really in C++, and some errant programmer
// hasn't included <mpicxx.h> just "for completeness"
//
// We do not include the opal_config.h and may not replace extern "C" {
#if defined(c_plusplus) || defined(__cplusplus)
// do not include ompi_config.h. it will smash free() as a symbol
#include "mpi.h"
// we include all this here so that we escape the silly namespacing issues
#include <map>
#include <utility>
#include <stdarg.h>
#if OMPI_PROVIDE_MPI_FILE_INTERFACE && !defined(OMPI_IGNORE_CXX_SEEK) & OMPI_WANT_MPI_CXX_SEEK
// We need to include the header files that define SEEK_* or use them
// in ways that require them to be #defines so that if the user
// includes them later, the double inclusion logic in the headers will
// prevent trouble from occuring.
// include so that we can smash SEEK_* properly
#include <stdio.h>
// include because on Linux, there is one place that assumes SEEK_* is
// a #define (it's used in an enum).
#include <iostream>
static const int ompi_stdio_seek_set = SEEK_SET;
static const int ompi_stdio_seek_cur = SEEK_CUR;
static const int ompi_stdio_seek_end = SEEK_END;
// smash SEEK_* #defines
#ifdef SEEK_SET
#undef SEEK_SET
#undef SEEK_CUR
#undef SEEK_END
#endif
// make globally scoped constants to replace smashed #defines
static const int SEEK_SET = ompi_stdio_seek_set;
static const int SEEK_CUR = ompi_stdio_seek_cur;
static const int SEEK_END = ompi_stdio_seek_end;
#endif
#ifdef OPAL_HAVE_SYS_SYNCH_H
// Solaris threads.h pulls in sys/synch.h which in certain versions
// defines LOCK_SHARED.
// include so that we can smash LOCK_SHARED
#include <sys/synch.h>
// a user app may be included on a system with an older version
// sys/synch.h
#ifdef LOCK_SHARED
static const int ompi_synch_lock_shared = LOCK_SHARED;
// smash LOCK_SHARED #defines
#undef LOCK_SHARED
// make globally scoped constants to replace smashed #defines
static const int LOCK_SHARED = ompi_synch_lock_shared;
#endif
#endif
// forward declare so that we can still do inlining
struct opal_mutex_t;
// See lengthy explanation in intercepts.cc about this function.
extern "C" void
ompi_mpi_cxx_op_intercept(void *invec, void *outvec, int *len,
MPI_Datatype *datatype, MPI_User_function *fn);
extern "C" void
ompi_mpi_cxx_comm_errhandler_invoke(ompi_errhandler_t *c_errhandler,
MPI_Comm *mpi_comm, int *err,
const char *message);
extern "C" void
ompi_mpi_cxx_win_errhandler_invoke(ompi_errhandler_t *c_errhandler,
MPI_Win *mpi_comm, int *err,
const char *message);
#if OMPI_PROVIDE_MPI_FILE_INTERFACE
extern "C" void
ompi_mpi_cxx_file_errhandler_invoke(ompi_errhandler_t *c_errhandler,
MPI_File *mpi_comm, int *err,
const char *message);
#endif
//used for attr intercept functions
enum CommType { eIntracomm, eIntercomm, eCartcomm, eGraphcomm};
extern "C" int
ompi_mpi_cxx_comm_copy_attr_intercept(MPI_Comm oldcomm, int keyval,
void *extra_state, void *attribute_val_in,
void *attribute_val_out, int *flag,
MPI_Comm newcomm);
extern "C" int
ompi_mpi_cxx_comm_delete_attr_intercept(MPI_Comm comm, int keyval,
void *attribute_val, void *extra_state);
extern "C" int
ompi_mpi_cxx_type_copy_attr_intercept(MPI_Datatype oldtype, int keyval,
void *extra_state, void *attribute_val_in,
void *attribute_val_out, int *flag);
extern "C" int
ompi_mpi_cxx_type_delete_attr_intercept(MPI_Datatype type, int keyval,
void *attribute_val, void *extra_state);
extern "C" int
ompi_mpi_cxx_win_copy_attr_intercept(MPI_Win oldwin, int keyval,
void *extra_state, void *attribute_val_in,
void *attribute_val_out, int *flag);
extern "C" int
ompi_mpi_cxx_win_delete_attr_intercept(MPI_Win win, int keyval,
void *attribute_val, void *extra_state);
//
// MPI generalized request intercepts
//
extern "C" int
ompi_mpi_cxx_grequest_query_fn_intercept(void *state, MPI_Status *status);
extern "C" int
ompi_mpi_cxx_grequest_free_fn_intercept(void *state);
extern "C" int
ompi_mpi_cxx_grequest_cancel_fn_intercept(void *state, int canceled);
/**
* Windows bool type is not any kind of integer. Special care should
* be taken in order to cast it correctly.
*/
#if defined(WIN32) || defined(_WIN32) || defined(WIN64)
#define OPAL_INT_TO_BOOL(VALUE) ((VALUE) != 0 ? true : false)
#else
#define OPAL_INT_TO_BOOL(VALUE) ((bool)(VALUE))
#endif /* defined(WIN32) || defined(_WIN32) || defined(WIN64) */
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
#include "ompi/mpi/cxx/pmpicxx.h"
#endif
namespace MPI {
#if ! OMPI_HAVE_CXX_EXCEPTION_SUPPORT
extern int mpi_errno;
#endif
class Comm_Null;
class Comm;
class Intracomm;
class Intercomm;
class Graphcomm;
class Cartcomm;
class Datatype;
class Errhandler;
class Group;
class Op;
class Request;
class Grequest;
class Status;
class Info;
class Win;
#if OMPI_PROVIDE_MPI_FILE_INTERFACE
class File;
#endif
typedef MPI_Aint Aint;
typedef MPI_Fint Fint;
typedef MPI_Offset Offset;
#ifdef OMPI_BUILDING_CXX_BINDINGS_LIBRARY
#include "ompi/mpi/cxx/constants.h"
#include "ompi/mpi/cxx/functions.h"
#include "ompi/mpi/cxx/datatype.h"
#else
#include "openmpi/ompi/mpi/cxx/constants.h"
#include "openmpi/ompi/mpi/cxx/functions.h"
#include "openmpi/ompi/mpi/cxx/datatype.h"
#endif
typedef void User_function(const void* invec, void* inoutvec, int len,
const Datatype& datatype);
/* Prevent needing a -I${prefix}/include/openmpi, as it seems to
really annoy peope that don't use the wrapper compilers and is
no longer worth the fight of getting right... */
#ifdef OMPI_BUILDING_CXX_BINDINGS_LIBRARY
#include "ompi/mpi/cxx/exception.h"
#include "ompi/mpi/cxx/op.h"
#include "ompi/mpi/cxx/status.h"
#include "ompi/mpi/cxx/request.h" //includes class Prequest
#include "ompi/mpi/cxx/group.h"
#include "ompi/mpi/cxx/comm.h"
#include "ompi/mpi/cxx/win.h"
#if OMPI_PROVIDE_MPI_FILE_INTERFACE
#include "ompi/mpi/cxx/file.h"
#endif
#include "ompi/mpi/cxx/errhandler.h"
#include "ompi/mpi/cxx/intracomm.h"
#include "ompi/mpi/cxx/topology.h" //includes Cartcomm and Graphcomm
#include "ompi/mpi/cxx/intercomm.h"
#include "ompi/mpi/cxx/info.h"
#else
#include "openmpi/ompi/mpi/cxx/exception.h"
#include "openmpi/ompi/mpi/cxx/op.h"
#include "openmpi/ompi/mpi/cxx/status.h"
#include "openmpi/ompi/mpi/cxx/request.h" //includes class Prequest
#include "openmpi/ompi/mpi/cxx/group.h"
#include "openmpi/ompi/mpi/cxx/comm.h"
#include "openmpi/ompi/mpi/cxx/win.h"
#if OMPI_PROVIDE_MPI_FILE_INTERFACE
#include "openmpi/ompi/mpi/cxx/file.h"
#endif
#include "openmpi/ompi/mpi/cxx/errhandler.h"
#include "openmpi/ompi/mpi/cxx/intracomm.h"
#include "openmpi/ompi/mpi/cxx/topology.h" //includes Cartcomm and Graphcomm
#include "openmpi/ompi/mpi/cxx/intercomm.h"
#include "openmpi/ompi/mpi/cxx/info.h"
#endif
// Version string
extern const char ompi_libcxx_version_string[];
}
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
#include "ompi/mpi/cxx/pop_inln.h"
#include "ompi/mpi/cxx/pgroup_inln.h"
#include "ompi/mpi/cxx/pstatus_inln.h"
#include "ompi/mpi/cxx/prequest_inln.h"
#endif
//
// These are the "real" functions, whether prototyping is enabled
// or not. These functions are assigned to either the MPI::XXX class
// or the PMPI::XXX class based on the value of the macro MPI
// which is set in mpi2cxx_config.h.
// If prototyping is enabled, there is a top layer that calls these
// PMPI functions, and this top layer is in the XXX.cc files.
//
/* see note above... */
#ifdef OMPI_BUILDING_CXX_BINDINGS_LIBRARY
#include "ompi/mpi/cxx/datatype_inln.h"
#include "ompi/mpi/cxx/functions_inln.h"
#include "ompi/mpi/cxx/request_inln.h"
#include "ompi/mpi/cxx/comm_inln.h"
#include "ompi/mpi/cxx/intracomm_inln.h"
#include "ompi/mpi/cxx/topology_inln.h"
#include "ompi/mpi/cxx/intercomm_inln.h"
#include "ompi/mpi/cxx/group_inln.h"
#include "ompi/mpi/cxx/op_inln.h"
#include "ompi/mpi/cxx/errhandler_inln.h"
#include "ompi/mpi/cxx/status_inln.h"
#include "ompi/mpi/cxx/info_inln.h"
#include "ompi/mpi/cxx/win_inln.h"
#if OMPI_PROVIDE_MPI_FILE_INTERFACE
#include "ompi/mpi/cxx/file_inln.h"
#endif
#else
#include "openmpi/ompi/mpi/cxx/datatype_inln.h"
#include "openmpi/ompi/mpi/cxx/functions_inln.h"
#include "openmpi/ompi/mpi/cxx/request_inln.h"
#include "openmpi/ompi/mpi/cxx/comm_inln.h"
#include "openmpi/ompi/mpi/cxx/intracomm_inln.h"
#include "openmpi/ompi/mpi/cxx/topology_inln.h"
#include "openmpi/ompi/mpi/cxx/intercomm_inln.h"
#include "openmpi/ompi/mpi/cxx/group_inln.h"
#include "openmpi/ompi/mpi/cxx/op_inln.h"
#include "openmpi/ompi/mpi/cxx/errhandler_inln.h"
#include "openmpi/ompi/mpi/cxx/status_inln.h"
#include "openmpi/ompi/mpi/cxx/info_inln.h"
#include "openmpi/ompi/mpi/cxx/win_inln.h"
#if OMPI_PROVIDE_MPI_FILE_INTERFACE
#include "openmpi/ompi/mpi/cxx/file_inln.h"
#endif
#endif
#endif // #if defined(c_plusplus) || defined(__cplusplus)
#endif // #ifndef MPIPP_H_
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