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// -*- 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.
// $COPYRIGHT$
//
// Additional copyrights may follow
//
// $HEADER$
//
class Exception {
public:
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
inline Exception(int ec) : pmpi_exception(ec) { }
int Get_error_code() const;
int Get_error_class() const;
const char* Get_error_string() const;
#else
inline Exception(int ec) : error_code(ec), error_string(0), error_class(-1) {
(void)MPI_Error_class(error_code, &error_class);
int resultlen;
error_string = new char[MAX_ERROR_STRING];
(void)MPI_Error_string(error_code, error_string, &resultlen);
}
inline ~Exception() {
delete[] error_string;
}
// Better put in a copy constructor here since we have a string;
// copy by value (from the default copy constructor) would be
// disasterous.
inline Exception(const Exception& a)
: error_code(a.error_code), error_class(a.error_class)
{
error_string = new char[MAX_ERROR_STRING];
// Rather that force an include of <string.h>, especially this
// late in the game (recall that this file is included deep in
// other .h files), we'll just do the copy ourselves.
for (int i = 0; i < MAX_ERROR_STRING; i++)
error_string[i] = a.error_string[i];
}
inline int Get_error_code() const { return error_code; }
inline int Get_error_class() const { return error_class; }
inline const char* Get_error_string() const { return error_string; }
#endif
protected:
#if 0 /* OMPI_ENABLE_MPI_PROFILING */
PMPI::Exception pmpi_exception;
#else
int error_code;
char* error_string;
int error_class;
#endif
};
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