Last change
on this file since 523 was
523,
checked in by rlacroix, 10 years ago
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Improve the message error handling by mimicking the behavior of the info/report logs.
Output the error messages to the standart error message until the context is correctly initialized. Then, output the error messages to a file if the user has set "print_file" parameter to "true".
- Fix: Errors that occured before MPI was initialized (e.g. during the config file parsing) caused a MPI error on top of the original error.
- Fix: The error file could sometimes be misnamed if the error happened before the context was completely known.
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-
Property copyright set to
Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr
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File size:
1.5 KB
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1 | #ifndef __XIOS_LOG_HPP__ |
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2 | #define __XIOS_LOG_HPP__ |
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3 | |
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4 | #include <string> |
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5 | #include <iostream> |
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6 | #include <string> |
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7 | |
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8 | namespace xios |
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9 | { |
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10 | using namespace std ; |
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11 | |
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12 | class CLog : public ostream |
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13 | { |
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14 | public : |
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15 | CLog(const string& name_, std::streambuf* sBuff = cout.rdbuf()) |
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16 | : ostream(sBuff), level(0), name(name_), strBuf_(sBuff) {} |
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17 | CLog& operator()(int l) |
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18 | { |
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19 | if (l<=level) |
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20 | { |
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21 | rdbuf(strBuf_); |
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22 | *this<<"-> "<<name<<" : " ; |
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23 | } |
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24 | else rdbuf(NULL) ; |
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25 | return *this; |
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26 | } |
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27 | void setLevel(int l) {level=l; } |
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28 | int getLevel() {return level ;} |
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29 | bool isActive(void) { if (rdbuf()==NULL) return true ; else return false ;} |
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30 | bool isActive(int l) {if (l<=level) return true ; else return false ; } |
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31 | |
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32 | public: |
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33 | //! Write log into a file with its streambuf |
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34 | void write2File(std::streambuf* sBuff) { changeStreamBuff(sBuff); } |
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35 | |
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36 | //! Write log into standard output |
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37 | void write2StdOut() { changeStreamBuff(cout.rdbuf()); } |
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38 | |
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39 | //! Write log into standard error output |
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40 | void write2StdErr() { changeStreamBuff(cerr.rdbuf()); } |
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41 | |
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42 | private: |
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43 | /*! |
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44 | * \brief Change current streambuf (by default std::cout) to new one |
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45 | * This function associates a new streambuf to the current log object |
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46 | * \param [in] pointer to new streambuf |
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47 | */ |
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48 | void changeStreamBuff(std::streambuf* sBuff) { strBuf_ = sBuff; rdbuf(sBuff); } |
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49 | |
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50 | int level ; |
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51 | string name ; |
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52 | std::streambuf* strBuf_; |
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53 | }; |
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54 | |
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55 | extern CLog info; |
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56 | extern CLog report; |
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57 | extern CLog error; |
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58 | } |
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59 | #endif |
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