var cancel func(cmd *exec.Cmd) error
	if interrupt != nil {
		cancel = func(cmd *exec.Cmd) error {
			return cmd.Process.Signal(interrupt)
		}
	}

	cmdExec := script.Exec(cancel, waitDelay)
	cmds["exec"] = cmdExec

	add := func(name string, cmd script.Cmd) {
		if _, ok := cmds[name]; ok {
			panic(fmt.Sprintf("command %q is already registered", name))
		}
		cmds[name] = cmd
	}

	add("cc", scriptCC(cmdExec))

		cmd.JSON = child.Attributes["json"]
		for n := child.Next; n != nil; n = n.Next {
			cmd.Value = append(cmd.Value, n.Value)
		}

		ret = append(ret, cmd)
	}
	return ret, nil

			if _, err := w.WriteAt(cs, int64(cmd.Dataoff)); err != nil {
				return err
			}
		}
	}

	return nil
}

func excludeMachoCodeSignature(r io.Reader) io.Reader {
	_, cmd, ok := findMachoCodeSignature(r)
	if !ok {
		return r
	}
	return &excludedReader{r, 0, int64(cmd.Dataoff), int64(cmd.Dataoff + cmd.Datasize)}
}

limitations under the License.
*/

package node

import (
	"fmt"

	"github.com/pkg/errors"

	"k8s.io/kubernetes/cmd/kubeadm/app/cmd/options"
	"k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow"
	cmdutil "k8s.io/kubernetes/cmd/kubeadm/app/cmd/util"
	"k8s.io/kubernetes/cmd/kubeadm/app/phases/upgrade"
)

var (
	kubeletConfigLongDesc = cmdutil.LongDesc(`

	b.ResetTimer()
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			cmd := testenv.Command(b, gotool, "env", "GOARCH")

			if err := cmd.Run(); err != nil {
				b.Fatal(err)
			}
			atomic.AddInt64(&n, 1)
			atomic.AddInt64(&userTime, int64(cmd.ProcessState.UserTime()))
			atomic.AddInt64(&systemTime, int64(cmd.ProcessState.SystemTime()))
		}
	})
	b.ReportMetric(float64(userTime)/float64(n), "user-ns/op")

	}

	cmd := testenv.CommandContext(t, ctx, os.Args[0], cmdArgs...)
	cmd.Env = append(os.Environ(), "GO_TEST_TERMINAL_SIGNALS=2")
	cmd.Stdin = os.Stdin
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	cmd.ExtraFiles = []*os.File{pty}
	cmd.SysProcAttr = &syscall.SysProcAttr{
		Foreground: true,
		Ctty:       ptyFD,
	}
	if err := cmd.Start(); err != nil {

			cmd, err := cc(config.cFlags...)
			if err != nil {
				t.Fatalf("error running cc: %v", err)
			}
			cmd.Args = append(cmd.Args, config.ldFlags...)
			cmd.Args = append(cmd.Args, "-o", outPath, "-I", dir.Base())
			if tc.cSrc != "" {
				cmd.Args = append(cmd.Args, srcPath(tc.cSrc))
			}
			cmd.Args = append(cmd.Args, archivePath)
			mustRun(t, cmd)

			cmd = hangProneCmd(outPath)

// limitations under the License.

package cmd

import (
	"github.com/spf13/cobra"

	"istio.io/istio/pkg/flag"
	"istio.io/istio/pkg/log"
	"istio.io/istio/tools/istio-clean-iptables/pkg/config"
	"istio.io/istio/tools/istio-iptables/pkg/constants"
)

func bindCmdlineFlags(cfg *config.Config, cmd *cobra.Command) {
	fs := cmd.Flags()

			dir := "../../runtime/testdata/" + prog
			cmd := testenv.Command(t, testenv.GoToolPath(t), "build", "-toolexec", os.Args[0], "-o", exe)
			if buildmode != "" {
				cmd.Args = append(cmd.Args, "-buildmode", buildmode)
			}
			cmd.Args = append(cmd.Args, dir)
			cmd.Env = append(os.Environ(), env...)
			cmd.Env = append(cmd.Env, "CGO_CFLAGS=") // ensure CGO_CFLAGS does not contain any flags. Issue #35459
			cmd.Env = append(cmd.Env, "LINK_TEST_TOOLEXEC=1")

var bootstrapDirs = []string{
	"cmp",
	"cmd/asm",
	"cmd/asm/internal/...",
	"cmd/cgo",
	"cmd/compile",
	"cmd/compile/internal/...",
	"cmd/internal/archive",
	"cmd/internal/bio",
	"cmd/internal/codesign",
	"cmd/internal/dwarf",
	"cmd/internal/edit",
	"cmd/internal/gcprog",
	"cmd/internal/goobj",
	"cmd/internal/notsha256",
	"cmd/internal/obj/...",
	"cmd/internal/objabi",
	"cmd/internal/pgo",
	"cmd/internal/pkgpath",