@Override
          public void checkAccess(Thread t) {
            throw new SecurityException();
          }

          @Override
          public void checkPermission(Permission perm) {
            // Do nothing so we can clear the security manager at the end
          }
        });
    try {
      final String oldName = Thread.currentThread().getName();

          @Override
          public void checkAccess(Thread t) {
            throw new SecurityException();
          }

          @Override
          public void checkPermission(Permission perm) {
            // Do nothing so we can clear the security manager at the end
          }
        });
    try {
      final String oldName = Thread.currentThread().getName();

	}

	// run the test for all order permutations of the incoming files
	for _, perm := range [][len(sources)]int{
		{0, 1, 2},
		{0, 2, 1},
		{1, 0, 2},
		{1, 2, 0},
		{2, 0, 1},
		{2, 1, 0},
	} {
		// create file order permutation
		files := make([]*ast.File, len(sources))
		for i := range perm {
			files[i] = orig[perm[i]]
		}

		// type-check package with given file order permutation

	pod := newTestPod()

	fakeOS := m.osInterface.(*containertest.FakeOS)
	fakeOS.MkdirAllFn = func(path string, perm os.FileMode) error {
		// Check pod logs root directory is created.
		assert.Equal(t, filepath.Join(testPodLogsDirectory, pod.Namespace+"_"+pod.Name+"_12345678"), path)
		assert.Equal(t, os.FileMode(0755), perm)
		return nil
	}
	id, _, err := m.createPodSandbox(ctx, pod, 1)
	assert.NoError(t, err)

                    System.setSecurityManager(new SecurityManager() {
                        @Override
                        public void checkPermission(Permission perm) {
                            if ("setSecurityManager".equals(perm.getName())) {
                                throw new SecurityException("You cannot replace this security manager!");
                            }
                        }

  }
  return TransposeOp::build(builder, result, UnrankedTensorType::get(etype), x,
                            perm);
}

namespace {

OpFoldResult FoldIdentityTranspose(TransposeOp op) {
  DenseIntElementsAttr perm;
  if (!matchPattern(op.getPerm(), m_Constant(&perm))) return {};
  const auto elements = perm.getValues<APInt>();

}

func openFile(path string, flag int, perm os.FileMode) (*os.File, error) {
	cpath := canonicalize(path)
	if node, ok := overlay[cpath]; ok {
		// Opening a file in the overlay.
		if node.isDir() {
			return nil, &fs.PathError{Op: "OpenFile", Path: path, Err: errors.New("fsys.OpenFile doesn't support opening directories yet")}
		}
		// We can't open overlaid paths for write.
		if perm != os.FileMode(os.O_RDONLY) {

//sys	Mprotect(b []byte, prot int) (err error)
//sys	msync(b []byte, flags int) (err error)
//sys	Munlock(b []byte) (err error)
//sys	Munlockall() (err error)
//sys	Open(path string, mode int, perm uint32) (fd int, err error)
//sys	Pathconf(path string, name int) (val int, err error)
//sys	pread(fd int, p []byte, offset int64) (n int, err error)
//sys	pwrite(fd int, p []byte, offset int64) (n int, err error)

The output `y` has the same rank as `x`. The shapes of `x` and `y` satisfy:
  `y.shape[i] == x.shape[perm[i]] for i in [0, 1, ..., rank(x) - 1]`
  `y[i,j,k,...,s,t,u] == conj(x[perm[i], perm[j], perm[k],...,perm[s], perm[t], perm[u]])`
  }];

  let arguments = (ins
    TF_Tensor:$x,
    TF_I32OrI64Tensor:$perm
  );

  let results = (outs
    TF_Tensor:$y
  );

	}

	// run the test for all order permutations of the incoming files
	for _, perm := range [][len(sources)]int{
		{0, 1, 2},
		{0, 2, 1},
		{1, 0, 2},
		{1, 2, 0},
		{2, 0, 1},
		{2, 1, 0},
	} {
		// create file order permutation
		files := make([]*syntax.File, len(sources))
		for i := range perm {
			files[i] = orig[perm[i]]
		}

		// type-check package with given file order permutation