Snap for 7107824 from 814bc225 to sc-release

    struct dirent **dirlist;

    const char basepath[] = "/sys/devices/system/cpu/cpufreq";

    int ret = scandir(basepath, &dirlist, isPolicyFile, comparePolicyFiles);

    if (ret == -1) return false;

    if (ret == -1 || ret == 0) return false;

    gNPolicies = ret;

    std::vector<std::string> policyFileNames;