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Gracefully deal with unknown command-line options.
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dbf762e771
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@ -88,7 +88,16 @@ int main(int argc, char **argv)
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;
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;
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po::variables_map vm;
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po::variables_map vm;
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po::store(po::parse_command_line(argc, argv, desc), vm);
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try {
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po::store(po::parse_command_line(argc, argv, desc), vm);
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} catch (const po::unknown_option& ex) {
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stringstream msgbuf;
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msgbuf << "Error while parsing command-line options: " << ex.what();
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Logger::Write(LogCritical, "icinga-app", msgbuf.str());
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return EXIT_FAILURE;
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}
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po::notify(vm);
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po::notify(vm);
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if (vm.count("debug"))
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if (vm.count("debug"))
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@ -96,7 +105,6 @@ int main(int argc, char **argv)
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if (vm.count("help")) {
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if (vm.count("help")) {
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std::cout << desc << "\n";
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std::cout << desc << "\n";
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return EXIT_SUCCESS;
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return EXIT_SUCCESS;
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}
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}
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