Function escape_path_for_report

src/os/linux/pagecache.cpp:157–171

}

std::string escape_path_for_report(const std::string& s) {
    std::string out;
    out.reserve(s.size());
    constexpr char hex[] = "0123456789abcdef";
    for (unsigned char c : s) {
        if (c >= 0x20 && c < 0x7f) {
            out.push_back(static_cast<char>(c));
        } else {
            out += "\\x";
            out.push_back(hex[c >> 4]);
            out.push_back(hex[c & 0xf]);
        }
    }
    return out;
}

bool pagecache_path_is_pseudo_fs(std::string_view fs) {
    static constexpr std::string_view kPseudo[] = {