Update of /cvsroot/boost/boost/libs/mpi/src
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv5678/libs/mpi/src
Added Files:
exception.cpp
Log Message:
Improve messages produced by the exception class
--- NEW FILE: exception.cpp ---
// Copyright (C) 2007 Trustees of Indiana University
// Authors: Douglas Gregor
// Andrew Lumsdaine
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/mpi/exception.hpp>
namespace boost { namespace mpi {
exception::exception(const char* routine, int result_code)
: routine_(routine), result_code_(result_code)
{
// Query the MPI implementation for its reason for failure
char buffer[MPI_MAX_ERROR_STRING];
int len;
MPI_Error_string(result_code, buffer, &len);
// Construct the complete error message
message.append(routine_);
message.append(": ");
message.append(buffer, len);
}
exception::~exception() throw() { }
} } // end namespace boost::mpi
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