Method configureFromGlobal

src/thundersvm/util/log.cpp:2909–2948

    }

    void Loggers::configureFromGlobal(const char* globalConfigurationFilePath) {
        std::ifstream gcfStream(globalConfigurationFilePath, std::ifstream::in);
        ELPP_ASSERT(gcfStream.is_open(), "Unable to open global configuration file [" << globalConfigurationFilePath
                                                                                      << "] for parsing.");
        std::string line = std::string();
        std::stringstream ss;
        Logger* logger = nullptr;
        auto configure = [&](void) {
            ELPP_INTERNAL_INFO(8, "Configuring logger: '" << logger->id() << "' with configurations \n" << ss.str()
                                                          << "\n--------------");
            Configurations c;
            c.parseFromText(ss.str());
            logger->configure(c);
        };
        while (gcfStream.good()) {
            std::getline(gcfStream, line);
            ELPP_INTERNAL_INFO(1, "Parsing line: " << line);
            base::utils::Str::trim(line);
            if (Configurations::Parser::isComment(line)) continue;
            Configurations::Parser::ignoreComments(&line);
            base::utils::Str::trim(line);
            if (line.size() > 2 && base::utils::Str::startsWith(line, std::string(base::consts::kConfigurationLoggerId))) {
                if (!ss.str().empty() && logger != nullptr) {
                    configure();
                }
                ss.str(std::string(""));
                line = line.substr(2);
                base::utils::Str::trim(line);
                if (line.size() > 1) {
                    ELPP_INTERNAL_INFO(1, "Getting logger: '" << line << "'");
                    logger = getLogger(line);
                }
            } else {
                ss << line << "\n";
            }
        }
        if (!ss.str().empty() && logger != nullptr) {
            configure();
        }
    }

    bool Loggers::configureFromArg(const char* argKey) {
#if defined(ELPP_DISABLE_CONFIGURATION_FROM_PROGRAM_ARGS)