Function expandString

misc_modules/recorder/src/main.cpp:32–35

ConfigManager config;

std::string expandString(std::string input) {
    input = std::regex_replace(input, std::regex("%ROOT%"), options::opts.root);
    return std::regex_replace(input, std::regex("//"), "/");
}

std::string genFileName(std::string prefix, bool isVfo, std::string name = "") {
    time_t now = time(0);