t.Parallel()

	tmpDir := TempDir()
	path := tmpDir + "/_TestMkdirAll_/dir/./dir2"
	err := MkdirAll(path, 0777)
	if err != nil {
		t.Fatalf("MkdirAll %q: %s", path, err)
	}
	defer RemoveAll(tmpDir + "/_TestMkdirAll_")

	// Already exists, should succeed.
	err = MkdirAll(path, 0777)
	if err != nil {
		t.Fatalf("MkdirAll %q (second time): %s", path, err)
	}

	// Make file.
	fpath := path + "/file"

                file('reference.txt').mode = 0777
            }
        }
        def archName = "test.${taskName.toLowerCase()}"

        and:
        buildFile << """
                task pack(type: $taskName) {
                    archiveFileName = "$archName"
                    destinationDirectory = projectDir
                    filePermissions { unix("0774") }
                    dirPermissions { unix("0756") }

[!exec:/bin/sh] skip

chmod 0777 go1.999999-/run.sh
chmod 0777 run.sh

! go list all
! stdout 'RAN SCRIPT'

cd subdir
! go list all
! stdout 'RAN SCRIPT'

-- go.mod --
module exploit

go 1.21
toolchain go1.999999-/run.sh
-- go1.999999-/run.sh --
#!/bin/sh
printf 'RAN SCRIPT\n'
exit 1
-- run.sh --
#!/bin/sh
printf 'RAN SCRIPT\n'
exit 1
-- subdir/go.mod --
module exploit

go 1.21

		if err := Mkdir(filepath.Join(tempDir, dir), 0777); err != nil {
			t.Fatal(err)
		}
	}
	for _, dir := range readonly {
		d := filepath.Join(tempDir, dir)
		if err := Chmod(d, 0555); err != nil {
			t.Fatal(err)
		}

		// Defer changing the mode back so that the deferred
		// RemoveAll(tempDir) can succeed.
		defer Chmod(d, 0777)
	}

	err := RemoveAll(tempDir)
	if err == nil {

			s.DefaultMode = &mode
		},
		func(cm *core.ConfigMapVolumeSource, c fuzz.Continue) {
			c.FuzzNoCustom(cm) // fuzz self without calling this function again

			if c.RandBool() {
				opt := c.RandBool()
				cm.Optional = &opt
			}
			// DefaultMode should always be set, it has a default
			// value and it is expected to be between 0 and 0777
			var mode int32
			c.Fuzz(&mode)
			mode &= 0777

        EnumSet.noneOf(PosixFilePermission)                                  |       0
        EnumSet.allOf(PosixFilePermission)                                   |       0777
        EnumSet.of(OWNER_READ, OWNER_WRITE, OWNER_EXECUTE)                   |       0700
        EnumSet.of(OWNER_READ, GROUP_READ, GROUP_WRITE, GROUP_EXECUTE)       |       0470

	// Create subdirs.
	subdir := filepath.Join(dir, prog+"dir"+tag)
	if err := os.Mkdir(subdir, 0777); err != nil {
		t.Fatalf("can't create outdir %s: %v", subdir, err)
	}
	depdir := filepath.Join(subdir, "dep")
	if err := os.Mkdir(depdir, 0777); err != nil {
		t.Fatalf("can't create outdir %s: %v", depdir, err)
	}

	// Emit program.
	insrc := filepath.Join("testdata", prog+".go")

			t.Fatalf("FullPath(%q) fails: %v", tmpDir, err)
		}
		tmpDir = prefix + fullPath
	}
	path := tmpDir + `\dir\`
	if err := os.MkdirAll(path, 0777); err != nil {
		t.Fatalf("MkdirAll(%q) failed: %v", path, err)
	}

	path = path + `.\dir2`
	if err := os.MkdirAll(path, 0777); err == nil {
		t.Fatalf("MkdirAll(%q) should have failed, but did not", path)
	}
}

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

	pname := "yesFuncsNoTests"
	mode := "count"
	gran := "perblock"
	tag := mode + "_" + gran
	instdir := filepath.Join(dir, "inst")
	if err := os.Mkdir(instdir, 0777); err != nil {
		t.Fatal(err)
	}
	mdir := filepath.Join(dir, "meta")
	if err := os.Mkdir(mdir, 0777); err != nil {
		t.Fatal(err)
	}
	mpath := filepath.Join(mdir, "covmeta.xxx")
	incfg := writePkgConfig(t, instdir, tag, ppath, pname, gran, mpath)

	disk, err := newLocalXLStorage(tmpPath)
	if err != nil {
		t.Fatalf("Initializing xlStorage failed with %s.", err)
	}

	// Attempt to create a volume to verify the permissions later.
	// MakeVol creates 0777.
	if err = disk.MakeVol(context.Background(), testCase.volName); err != nil {
		t.Fatalf("Creating a volume failed with %s expected to pass.", err)
	}

	// Stat to get permissions bits.