Function wipeSensitiveDataAndCutToLength

src/Common/SensitiveDataMasker.cpp:195–214

}

std::string wipeSensitiveDataAndCutToLength(const std::string & str, size_t max_length)
{
    std::string res = str;

    if (auto * masker = SensitiveDataMasker::getInstance())
        masker->wipeSensitiveData(res);

    size_t length = res.length();
    if (max_length && (length > max_length))
    {
        constexpr size_t max_extra_msg_len = sizeof("... (truncated 18446744073709551615 characters)");
        if (max_length < max_extra_msg_len)
            return "(removed " + std::to_string(length) + " characters)";
        max_length -= max_extra_msg_len;
        res.resize(max_length);
        res.append("... (truncated " + std::to_string(length - max_length) +  " characters)");
    }

    return res;
}

}