}
	f.Readdirnames(-1)
	f.Close()
}

func TestExec(t *testing.T) {
	// Note: not using os/exec to make sure there is no unexpected stat.
	p, err := os.StartProcess("./script.sh", []string{"script"}, new(os.ProcAttr))
	if err != nil {
		t.Fatal(err)
	}
	ps, err := p.Wait()
	if err != nil {
		t.Fatal(err)
	}
	if !ps.Success() {
		t.Fatalf("script failed: %v", err)
	}
}

	return func(t *testing.T) {
		t.Parallel()

		r, w, err := Pipe()
		if err != nil {
			t.Fatalf("Pipe: %v", err)
		}
		defer r.Close()
		attr := &ProcAttr{Dir: dir, Files: []*File{nil, w, Stderr}}
		p, err := StartProcess(cmd, args, attr)
		if err != nil {
			t.Fatalf("StartProcess: %v", err)
		}
		w.Close()

		var b strings.Builder
		io.Copy(&b, r)

		{"PathError.Path", Field, 0},
		{"PathListSeparator", Const, 0},
		{"PathSeparator", Const, 0},
		{"Pipe", Func, 0},
		{"ProcAttr", Type, 0},
		{"ProcAttr.Dir", Field, 0},
		{"ProcAttr.Env", Field, 0},
		{"ProcAttr.Files", Field, 0},
		{"ProcAttr.Sys", Field, 0},
		{"Process", Type, 0},
		{"Process.Pid", Field, 0},
		{"ProcessState", Type, 0},
		{"ReadDir", Func, 16},

	}
}

func TestStartProcessAttr(t *testing.T) {
	t.Parallel()

	p, err := os.StartProcess(os.Getenv("COMSPEC"), []string{"/c", "cd"}, new(os.ProcAttr))
	if err != nil {
		return
	}
	defer p.Wait()
	t.Fatalf("StartProcess expected to fail, but succeeded.")
}

func TestShareNotExistError(t *testing.T) {
	if testing.Short() {

	childFiles = append(childFiles, stderr)
	childFiles = append(childFiles, c.ExtraFiles...)

	env, err := c.environ()
	if err != nil {
		return err
	}

	c.Process, err = os.StartProcess(lp, c.argv(), &os.ProcAttr{
		Dir:   c.Dir,
		Files: childFiles,
		Env:   env,
		Sys:   c.SysProcAttr,
	})
	if err != nil {
		return err
	}
	started = true

pkg os, type PathError struct, Err error
pkg os, type PathError struct, Op string
pkg os, type PathError struct, Path string
pkg os, type ProcAttr struct
pkg os, type ProcAttr struct, Dir string
pkg os, type ProcAttr struct, Env []string
pkg os, type ProcAttr struct, Files []*File
pkg os, type ProcAttr struct, Sys *syscall.SysProcAttr
pkg os, type Process struct
pkg os, type Process struct, Pid int
pkg os, type ProcessState struct

pkg syscall (freebsd-386-cgo), func Flock(int, int) error
pkg syscall (freebsd-386-cgo), func FlushBpf(int) error
pkg syscall (freebsd-386-cgo), func ForkExec(string, []string, *ProcAttr) (int, error)
pkg syscall (freebsd-386-cgo), func Fpathconf(int, int) (int, error)
pkg syscall (freebsd-386-cgo), func Fstat(int, *Stat_t) error
pkg syscall (freebsd-386-cgo), func Fstatfs(int, *Statfs_t) error

pkg syscall (netbsd-arm64-cgo), func Flock(int, int) error
pkg syscall (netbsd-arm64-cgo), func FlushBpf(int) error
pkg syscall (netbsd-arm64-cgo), func ForkExec(string, []string, *ProcAttr) (int, error)
pkg syscall (netbsd-arm64-cgo), func Fpathconf(int, int) (int, error)
pkg syscall (netbsd-arm64-cgo), func Fstat(int, *Stat_t) error
pkg syscall (netbsd-arm64-cgo), func Fsync(int) error

pkg syscall (freebsd-arm64), func Flock(int, int) error
pkg syscall (freebsd-arm64), func FlushBpf //deprecated
pkg syscall (freebsd-arm64), func FlushBpf(int) error
pkg syscall (freebsd-arm64), func ForkExec(string, []string, *ProcAttr) (int, error)
pkg syscall (freebsd-arm64), func Fpathconf(int, int) (int, error)
pkg syscall (freebsd-arm64), func Fstat(int, *Stat_t) error
pkg syscall (freebsd-arm64), func Fstatat(int, string, *Stat_t, int) error

pkg syscall (darwin-arm64), func Flock(int, int) error
pkg syscall (darwin-arm64), func FlushBpf //deprecated
pkg syscall (darwin-arm64), func FlushBpf(int) error
pkg syscall (darwin-arm64), func ForkExec(string, []string, *ProcAttr) (int, error)
pkg syscall (darwin-arm64), func Fpathconf(int, int) (int, error)
pkg syscall (darwin-arm64), func Fstat(int, *Stat_t) error
pkg syscall (darwin-arm64), func Fstatfs(int, *Statfs_t) error