unexported = false
	matchCase = false
	flagSet.StringVar(&chdir, "C", "", "change to `dir` before running command")
	flagSet.BoolVar(&unexported, "u", false, "show unexported symbols as well as exported")
	flagSet.BoolVar(&matchCase, "c", false, "symbol matching honors case (paths not affected)")
	flagSet.BoolVar(&showAll, "all", false, "show all documentation for package")

	// Add the generic flags.
	s.GenericServerRunOptions.AddUniversalFlags(fss.FlagSet("generic"))
	s.Etcd.AddFlags(fss.FlagSet("etcd"))
	s.SecureServing.AddFlags(fss.FlagSet("secure serving"))
	s.Audit.AddFlags(fss.FlagSet("auditing"))
	s.Features.AddFlags(fss.FlagSet("features"))
	s.Authentication.AddFlags(fss.FlagSet("authentication"))
	s.Authorization.AddFlags(fss.FlagSet("authorization"))

			if err := validation.ValidateMixedArguments(cmd.Flags()); err != nil {
				return err
			}

			return nodeRunner.Run(args)
		},
		Args: cobra.NoArgs,
	}

	// adds flags to the node command
	// flags could be eventually inherited by the sub-commands automatically generated for phases
	addUpgradeNodeFlags(cmd.Flags(), nodeOptions)
	options.AddConfigFlag(cmd.Flags(), &nodeOptions.cfgPath)

			},
		}

		// makes the new command inherits local flags from the parent command
		// Nb. global flags will be inherited automatically
		inheritsFlags(cmd.Flags(), phaseCmd.Flags(), p.InheritFlags)

		// makes the new command inherits additional flags for phases
		if e.cmdAdditionalFlags != nil {
			inheritsFlags(e.cmdAdditionalFlags, phaseCmd.Flags(), p.InheritFlags)
		}

		// If defined, added phase local flags

        return new String(
            "command="      + c +
            ",received="    + received +
            ",errorCode="   + str +
            ",flags=0x"     + Hexdump.toHexString( flags & 0xFF, 4 ) +
            ",flags2=0x"    + Hexdump.toHexString( flags2, 4 ) +
            ",signSeq="     + signSeq +
            ",tid="         + tid +
            ",pid="         + pid +
            ",uid="         + uid +

// AddImagesCommonConfigFlags adds the flags that configure kubeadm (and affect the images kubeadm will use)
func AddImagesCommonConfigFlags(flagSet *flag.FlagSet, cfg *kubeadmapiv1old.ClusterConfiguration, cfgPath *string, featureGatesString *string) {
	options.AddKubernetesVersionFlag(flagSet, &cfg.KubernetesVersion)
	options.AddFeatureGatesStringFlag(flagSet, featureGatesString)
	options.AddImageMetaFlags(flagSet, &cfg.ImageRepository)

		}
	})
	return expander, nil
}

// AddFlags binds client configuration flags to a given flagset
func (f *ConfigFlags) AddFlags(flags *pflag.FlagSet) {
	if f.KubeConfig != nil {
		flags.StringVar(f.KubeConfig, "kubeconfig", *f.KubeConfig, "Path to the kubeconfig file to use for CLI requests.")
	}
	if f.CacheDir != nil {
		flags.StringVar(f.CacheDir, flagCacheDir, *f.CacheDir, "Default cache directory")
	}

			},
		},
	}
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			flagset := pflag.NewFlagSet("flags-for-gencsr", pflag.ContinueOnError)
			config := newGenCSRConfig()
			config.addFlagSet(flagset)
			require.NoError(t, flagset.Parse(test.flags))

			err := config.load()
			if test.expectErr {
				assert.Error(t, err)
			}
			if !test.expectErr && assert.NoError(t, err) {

			}
			defer elfFile.Close()

			flags, err := elfFile.DynValue(elf.DT_FLAGS)
			if err != nil {
				t.Fatalf("failed to get DT_FLAGS: %v", err)
			}

			flags1, err := elfFile.DynValue(elf.DT_FLAGS_1)
			if err != nil {
				t.Fatalf("failed to get DT_FLAGS_1: %v", err)
			}

			gotDfBindNow := gotDynFlag(flags, uint64(elf.DF_BIND_NOW))
			gotDf1Now := gotDynFlag(flags1, uint64(elf.DF_1_NOW))

	}
	return nil
}

// AddFlags adds flags for a specific KubeletServer to the specified FlagSet
func (s *KubeletServer) AddFlags(fs *pflag.FlagSet) {
	s.KubeletFlags.AddFlags(fs)
	AddKubeletConfigFlags(fs, &s.KubeletConfiguration)
}

// AddFlags adds flags for a specific KubeletFlags to the specified FlagSet
func (f *KubeletFlags) AddFlags(mainfs *pflag.FlagSet) {
	fs := pflag.NewFlagSet("", pflag.ExitOnError)