UHD
003.004.004-release
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00001 // 00002 // Copyright 2010 Ettus Research LLC 00003 // 00004 // This program is free software: you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation, either version 3 of the License, or 00007 // (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 00018 #ifndef INCLUDED_UHD_UTILS_SAFE_MAIN_HPP 00019 #define INCLUDED_UHD_UTILS_SAFE_MAIN_HPP 00020 00021 #include <uhd/config.hpp> 00022 #include <iostream> 00023 #include <stdexcept> 00024 00032 #define UHD_SAFE_MAIN(_argc, _argv) _main(int, char*[]); \ 00033 int main(int argc, char *argv[]){ \ 00034 try { \ 00035 return _main(argc, argv); \ 00036 } catch(const std::exception &e) { \ 00037 std::cerr << "Error: " << e.what() << std::endl; \ 00038 } catch(...) { \ 00039 std::cerr << "Error: unknown exception" << std::endl; \ 00040 } \ 00041 return ~0; \ 00042 } int _main(_argc, _argv) 00043 00044 #endif /* INCLUDED_UHD_UTILS_SAFE_MAIN_HPP */