[97] | 1 | // -*- c++ -*- |
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| 2 | // |
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| 3 | // Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana |
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| 4 | // University Research and Technology |
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| 5 | // Corporation. All rights reserved. |
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| 6 | // Copyright (c) 2004-2005 The University of Tennessee and The University |
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| 7 | // of Tennessee Research Foundation. All rights |
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| 8 | // reserved. |
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| 9 | // Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, |
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| 10 | // University of Stuttgart. All rights reserved. |
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| 11 | // Copyright (c) 2004-2005 The Regents of the University of California. |
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| 12 | // All rights reserved. |
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| 13 | // $COPYRIGHT$ |
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| 14 | // |
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| 15 | // Additional copyrights may follow |
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| 16 | // |
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| 17 | // $HEADER$ |
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| 18 | // |
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| 19 | |
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| 20 | class Exception { |
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| 21 | public: |
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| 22 | |
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| 23 | #if 0 /* OMPI_ENABLE_MPI_PROFILING */ |
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| 24 | |
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| 25 | inline Exception(int ec) : pmpi_exception(ec) { } |
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| 26 | |
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| 27 | int Get_error_code() const; |
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| 28 | |
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| 29 | int Get_error_class() const; |
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| 30 | |
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| 31 | const char* Get_error_string() const; |
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| 32 | |
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| 33 | #else |
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| 34 | |
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| 35 | inline Exception(int ec) : error_code(ec), error_string(0), error_class(-1) { |
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| 36 | (void)MPI_Error_class(error_code, &error_class); |
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| 37 | int resultlen; |
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| 38 | error_string = new char[MAX_ERROR_STRING]; |
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| 39 | (void)MPI_Error_string(error_code, error_string, &resultlen); |
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| 40 | } |
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| 41 | inline ~Exception() { |
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| 42 | delete[] error_string; |
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| 43 | } |
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| 44 | // Better put in a copy constructor here since we have a string; |
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| 45 | // copy by value (from the default copy constructor) would be |
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| 46 | // disasterous. |
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| 47 | inline Exception(const Exception& a) |
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| 48 | : error_code(a.error_code), error_class(a.error_class) |
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| 49 | { |
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| 50 | error_string = new char[MAX_ERROR_STRING]; |
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| 51 | // Rather that force an include of <string.h>, especially this |
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| 52 | // late in the game (recall that this file is included deep in |
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| 53 | // other .h files), we'll just do the copy ourselves. |
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| 54 | for (int i = 0; i < MAX_ERROR_STRING; i++) |
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| 55 | error_string[i] = a.error_string[i]; |
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| 56 | } |
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| 57 | |
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| 58 | inline int Get_error_code() const { return error_code; } |
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| 59 | |
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| 60 | inline int Get_error_class() const { return error_class; } |
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| 61 | |
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| 62 | inline const char* Get_error_string() const { return error_string; } |
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| 63 | |
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| 64 | #endif |
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| 65 | |
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| 66 | protected: |
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| 67 | #if 0 /* OMPI_ENABLE_MPI_PROFILING */ |
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| 68 | PMPI::Exception pmpi_exception; |
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| 69 | #else |
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| 70 | int error_code; |
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| 71 | char* error_string; |
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| 72 | int error_class; |
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| 73 | #endif |
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| 74 | }; |
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