1 /* 2 This source code file is part of thread_mpi. 3 Written by Sander Pronk, Erik Lindahl, and possibly others. 4 5 Copyright (c) 2009, Sander Pronk, Erik Lindahl. 6 All rights reserved. 7 8 Redistribution and use in source and binary forms, with or without 9 modification, are permitted provided that the following conditions are met: 10 1) Redistributions of source code must retain the above copyright 11 notice, this list of conditions and the following disclaimer. 12 2) Redistributions in binary form must reproduce the above copyright 13 notice, this list of conditions and the following disclaimer in the 14 documentation and/or other materials provided with the distribution. 15 3) Neither the name of the copyright holders nor the 16 names of its contributors may be used to endorse or promote products 17 derived from this software without specific prior written permission. 18 19 THIS SOFTWARE IS PROVIDED BY US ''AS IS'' AND ANY 20 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 DISCLAIMED. IN NO EVENT SHALL WE BE LIABLE FOR ANY 23 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 26 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30 If you want to redistribute modifications, please consider that 31 scientific software is very special. Version control is crucial - 32 bugs must be traceable. We will be happy to consider code for 33 inclusion in the official distribution, but derived work should not 34 be called official thread_mpi. Details are found in the README & COPYING 35 files. 36 */ 37 38 /** \file 39 * \brief A C++11 compatible system_error class for reporting exceptions 40 * 41 * This header contains class definitions for system_error. 42 */ 43 44 #ifndef TMPI_SYSTEM_ERROR_H_ 45 #define TMPI_SYSTEM_ERROR_H_ 46 47 #include <stdexcept> 48 49 #include "visibility.h" 50 51 namespace tMPI 52 { 53 /*! \brief Subset of the C++11 system_error class 54 55 Only contains the errno-based constructor. */ 56 class system_error : public std::runtime_error 57 { 58 public: 59 //! Type to represent error codes within this class. 60 typedef int error_code; 61 62 //system_error(error_code ec, const std::string& what_arg); 63 //system_error(error_code ec, const char* what_arg); 64 /*! \brief Constuctor that takes an system error number */ 65 explicit system_error(error_code ec); 66 67 /*! \brief Returns the error code */ code()68 const error_code &code() const 69 { 70 return ec_; 71 } 72 private: 73 error_code ec_; 74 }; 75 } 76 77 #endif /* TMPI_SYSTEM_ERROR_H_ */ 78