### Set legal hold on an object

PutObject API allows setting legal hold using `x-amz-object-lock-legal-hold` header.

```sh
aws s3api put-object --bucket testbucket --key legalhold --object-lock-legal-hold-status ON --body /etc/issue
```

	// As the result, all allocated memory must stay alive.
	const (
		N             = 1 << 20
		tinyBlockSize = 16 // runtime._TinySize
	)
	hold := make([]*int32, 0, N)
	for i := 0; i < N; i++ {
		x := new(int32)
		if i%3 == 0 {
			runtime.SetFinalizer(x, func(p *int32) {
				hold = append(hold, p)
			})
		}
	}
	// Finalize as much as possible.
	// Note: the sleep only increases probability of bug detection,

    private val people: NamedDomainObjectList<Person> = project.objects.namedDomainObjectList(Person::class)

    // Add a person to the container
    fun addPerson(name: String) {
        people.plus(name)
    }
}
// end::ndol[]

// tag::ndoc[]

abstract class MyPluginExtensionNamedDomainObjectContainer {
    // Define a named domain object container to hold Person objects

    NamedDomainObjectList<Person> people = project.container(Person)

    // Add a person to the container
    void addPerson(String name) {
        people.create(name: name)
    }
}
// end::ndol[]

// tag::ndoc[]

abstract class MyPluginExtensionNamedDomainObjectContainer {
    // Define a named domain object container to hold Person objects

 *
 *  @param szSrc  Source string to convert (non-NULL).
 *  @param szDest Location to hold the converted string (non-NULL).
 *  @param maxlen Maximum number of characters szDest can hold.
 *  @return   The number of special characters converted (always 0 if
 *            szDest did not have enough room to hold converted string).
 */

CU_EXPORT size_t CU_translated_strlen(const char *szSrc);
/**< 

		{
			metadata: map[string]string{
				"x-amz-object-lock-legal-hold": "on",
			},
			expected: ObjectLegalHold{Status: LegalHoldOn},
		},
		{
			metadata: map[string]string{
				"x-amz-object-lock-legal-hold": "off",
			},
			expected: ObjectLegalHold{Status: LegalHoldOff},
		},
		{
			metadata: map[string]string{
				"x-amz-object-lock-legal-hold": "X",
			},
			expected: ObjectLegalHold{Status: ""},
		},

    private Try() {
    }

    /**
     * Construct a {@code Try} by executing the given operation.
     * The returned object will either hold the result or the exception thrown during the operation.
     * If the callable returns null, then the returned Try instance will hold null as its value.
     */
    public static <U> Try<U> ofFailable(Callable<U> failable) {
        try {
            return Try.successful(failable.call());

		H = 10
	)
	var wg sync.WaitGroup
	wg.Add(G)
	for g := 0; g < G; g++ {
		go func() {
			defer wg.Done()
			hold := make([][]uint32, H)
			for i := 0; i < b.N; i++ {
				a := make([]uint32, S)
				atomic.AddUint32(&a[rand.Intn(len(a))], 1)
				hold[rand.Intn(len(hold))] = a
			}
			_ = hold
		}()
	}
	wg.Wait()
}

func BenchmarkStackLeak(b *testing.B) {
	done := make(chan bool, 1)

		mode = RetCompliance
	}
	return mode
}

// LegalHoldStatus - object legal hold status.
type LegalHoldStatus string

const (
	// LegalHoldOn - legal hold is on.
	LegalHoldOn LegalHoldStatus = "ON"

	// LegalHoldOff - legal hold is off.
	LegalHoldOff LegalHoldStatus = "OFF"
)

// Valid - returns true if legal hold status has valid values
func (l LegalHoldStatus) Valid() bool {
	switch l {

   * implementation, because {@code map.get()} returns a view collection that changes in the course
   * of a call to {@code remove()}. Thus, the expectation doesn't hold that {@code map.remove(x)}
   * returns the same value which {@code map.get(x)} did immediately beforehand.
   */
  @Override
  public void testRemove() {
    final Map<String, Collection<Integer>> map;