Merge pull request #8766
ad80f1b
Handle case where a command line flag is not allowed in the config file (almalh)
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commit
2f45d5c615
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@ -219,6 +219,19 @@ int main(int argc, char const * argv[])
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{
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{
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po::store(po::parse_config_file<char>(config_path.string<std::string>().c_str(), core_settings), vm);
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po::store(po::parse_config_file<char>(config_path.string<std::string>().c_str(), core_settings), vm);
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}
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}
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catch (const po::unknown_option &e)
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{
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std::string unrecognized_option = e.get_option_name();
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if (all_options.find_nothrow(unrecognized_option, false))
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{
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std::cerr << "Option '" << unrecognized_option << "' is not allowed in the config file, please use it as a command line flag." << std::endl;
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}
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else
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{
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std::cerr << "Unrecognized option '" << unrecognized_option << "' in config file." << std::endl;
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}
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return 1;
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}
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catch (const std::exception &e)
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catch (const std::exception &e)
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{
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{
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// log system isn't initialized yet
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// log system isn't initialized yet
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