// but if a file exists but has old content or isn't a kubeconfig file, this function returns an error.
func createKubeConfigFileIfNotExists(outDir, filename string, config *clientcmdapi.Config) error {
	kubeConfigFilePath := filepath.Join(outDir, filename)

	err := validateKubeConfig(outDir, filename, config)
	if err != nil {
		// Check if the file exist, and if it doesn't, just write it to disk
		if !os.IsNotExist(err) {

func emitMetaDataToDirectory(outdir string, ml []rtcov.CovMetaBlob) error {
	ml, err := prepareForMetaEmit()
	if err != nil {
		return err
	}
	if len(ml) == 0 {
		return nil
	}

	metaDataEmitAttempted = true

	s := &emitState{
		metalist: ml,
		debug:    os.Getenv("GOCOVERDEBUG") != "",
		outdir:   outdir,
	}

	// Open output files.

		name                     string
		createKubeConfigFunction func(outDir string, cfg *kubeadmapi.InitConfiguration) error
		expectedFiles            []string
		expectedError            bool
	}{
		{ // Test createKubeConfigFiles fails for unknown kubeconfig is requested
			name: "createKubeConfigFiles",
			createKubeConfigFunction: func(outDir string, cfg *kubeadmapi.InitConfiguration) error {

	outer1, ok := v.(*Bug0Outer)
	if !ok {
		t.Fatalf("v not Bug0Outer: %T", v)
	}
	outer2, ok := outer1.Bug0Field.(*Bug0Outer)
	if !ok {
		t.Fatalf("v.Bug0Field not Bug0Outer: %T", outer1.Bug0Field)
	}
	inner, ok := outer2.Bug0Field.(*Bug0Inner)
	if !ok {
		t.Fatalf("v.Bug0Field.Bug0Field not Bug0Inner: %T", outer2.Bug0Field)
	}
	if inner.A != 7 {
		t.Fatalf("final value %d; expected %d", inner.A, 7)
	}
}

//
// See https://golang.org/ref/mod#go-mod-tidy for more about 'go mod tidy'.
//
// # Make vendored copy of dependencies
//
// Usage:
//
//	go mod vendor [-e] [-v] [-o outdir]
//
// Vendor resets the main module's vendor directory to include all packages
// needed to build and test all the main module's packages.
// It does not include test code for vendored packages.
//

	}

	gccgo := cfg.BuildToolchainName == "gccgo"

	// swig
	args := []string{
		"-go",
		"-cgo",
		"-intgosize", intgosize,
		"-module", base,
		"-o", objdir + gccBase + gccExt,
		"-outdir", objdir,
	}

	for _, f := range cflags {
		if len(f) > 3 && f[:2] == "-I" {
			args = append(args, f)
		}
	}

	if gccgo {
		args = append(args, "-gccgo")