deviceUtil: util.NewDeviceHandler(util.NewIOHandler()),
	}

	blockPath, err := mapper.GetGlobalMapPath(spec)
	if err != nil {
		return nil, fmt.Errorf("failed to get device path: %v", err)
	}
	mapper.MetricsProvider = volume.NewMetricsBlock(filepath.Join(blockPath, string(podUID)))

	return mapper, nil
}

			globalPath: volumeSource.Path,
			plugin:     plugin,
		},
		readOnly: readOnly,
	}

	blockPath, err := mapper.GetGlobalMapPath(spec)
	if err != nil {
		return nil, fmt.Errorf("failed to get device path: %v", err)
	}
	mapper.MetricsProvider = volume.NewMetricsBlock(filepath.Join(blockPath, string(pod.UID)))

	return mapper, nil
}

	}

	if *useGdb {
		debugger = "gdb"
		_, err := exec.LookPath(gdb)
		if err != nil {
			if runtime.GOOS != "darwin" {
				skipReasons += "not run because gdb not on path; "
			} else {
				// On Darwin, MacPorts installs gdb as "ggdb".
				_, err = exec.LookPath("ggdb")
				if err != nil {

	}
	klog.V(4).Info(log("created path successfully [%s]", dataDir))

	blockPath, err := mapper.GetGlobalMapPath(spec)
	if err != nil {
		return nil, errors.New(log("failed to get device path: %v", err))
	}

	mapper.MetricsProvider = NewMetricsCsi(pvSource.VolumeHandle, blockPath+"/"+string(podRef.UID), csiDriverName(pvSource.Driver))

	// persist volume info data for teardown

		t.Errorf("%q should not be a regular file (mode=0x%x)", pythonPath, uint32(m))
	}

	p, err := exec.LookPath(pythonPath)
	if err != nil {
		t.Errorf("exec.LookPath(%q): %v", pythonPath, err)
	}
	if p != pythonPath {
		t.Errorf("exec.LookPath(%q) = %q; want %q", pythonPath, p, pythonPath)
	}
}

func TestIllformedUTF16FileName(t *testing.T) {
	dir := t.TempDir()

// with the same name.
func TestSectionsWithSameName(t *testing.T) {
	testenv.MustHaveGoBuild(t)
	testenv.MustHaveCGO(t)
	t.Parallel()

	objcopy, err := exec.LookPath("objcopy")
	if err != nil {
		t.Skipf("can't find objcopy: %v", err)
	}

	dir := t.TempDir()

	gopath := filepath.Join(dir, "GOPATH")
	env := append(os.Environ(), "GOPATH="+gopath)

	// succeeds and we get no output from strip, then run the resulting
	// stripped binary.
	for k, sprog := range stripExecs {
		if _, err := os.Stat(sprog); err != nil {
			sp1, err := exec.LookPath(sprog)
			if err != nil || sp1 == "" {
				continue
			}
			sprog = sp1
		}
		targ := fmt.Sprintf("p%d.exe", k)
		scmd := testenv.Command(t, sprog, "-o", targ, binFile)
		scmd.Dir = dir

	if os.Getenv("GO_EXEC_TEST_PID") == "" {
		os.Setenv("GO_EXEC_TEST_PID", strconv.Itoa(pid))

		if runtime.GOOS == "windows" {
			// Normalize environment so that test behavior is consistent.
			// (The behavior of LookPath varies depending on this variable.)
			//
			// Ideally we would test both with the variable set and with it cleared,
			// but I (bcmills) am not sure that that's feasible: it may already be set

		// intends to use the same 'go' as 'go generate' itself.
		// Prefer to resolve the binary from GOROOT/bin, and for consistency
		// prefer to resolve any other commands there too.
		gorootBinPath, err := cfg.LookPath(filepath.Join(cfg.GOROOTbin, path))
		if err == nil {
			path = gorootBinPath
		}
	}
	cmd := exec.Command(path, words[1:]...)
	cmd.Args[0] = words[0] // Overwrite with the original in case it was rewritten above.

		// This makes go builds work automatically on systems
		// without a C compiler installed.
		if ctxt.CgoEnabled {
			if os.Getenv("CC") == "" {
				cc := DefaultCC(ctxt.GOOS, ctxt.GOARCH)
				if _, err := LookPath(cc); err != nil {
					defaultCgoEnabled = false
				}
			}
		}
	}
	ctxt.CgoEnabled = defaultCgoEnabled
	if v := Getenv("CGO_ENABLED"); v == "0" || v == "1" {
		ctxt.CgoEnabled = v[0] == '1'
	}