Class stat

src/api/rcli_api.cpp:2957–2957

// Recursively create directories (like mkdir -p)
static bool mkdirs(const std::string& path) {
    struct stat st;
    if (stat(path.c_str(), &st) == 0) return S_ISDIR(st.st_mode);
    // Recurse to create parent
    auto slash = path.rfind('/');