func (o *MultipartInfo) KMSKeyID() string { return kmsKeyIDFromMetadata(o.UserDefined) }

// kmsKeyIDFromMetadata returns any AWS S3 KMS key ID in the
// metadata, if any. It returns an empty ID if no key ID is
// present.
func kmsKeyIDFromMetadata(metadata map[string]string) string {
	const ARNPrefix = crypto.ARNPrefix
	if len(metadata) == 0 {
		return ""
	}
	kmsID, ok := metadata[crypto.MetaKeyID]
	if !ok {
		return ""
	}

			t.Fatalf("Object %s is not removed", test.bucket+SlashSeparator+test.object)
		}
	}

	if _, err = os.ReadFile(pathJoin(fsDirs[0], bucketName, "dir/obj1", "xl.meta")); err == nil {
		t.Fatalf("xl.meta still present after removal")
	}
}

func TestErasureDeleteObjectsErasureSet(t *testing.T) {
	ctx, cancel := context.WithCancel(t.Context())
	defer cancel()

	obj, fsDirs, err := prepareErasureSets32(ctx)

// in 'pool.bin', this is eventually used for decommissioning the pool.
func (z *erasureServerPools) Init(ctx context.Context) error {
	// Load rebalance metadata if present
	if err := z.loadRebalanceMeta(ctx); err == nil {
		// Start rebalance routine if we can reload rebalance metadata.
		z.StartRebalance()
	}

	meta := poolMeta{}

    }

    private void verifyMechListMIC(final byte[] mechanismListMIC) throws CIFSException {
        if (this.disableMic) {
            return;
        }

        // No MIC verification if not present and not required
        // or if the chosen mechanism is our preferred one
        if ((mechanismListMIC == null || !this.mechContext.supportsIntegrity()) && this.requireMic

        // No host connect attempted as we're already connected
        verify(c, never()).connectHost(any(), anyString());
    }

    @Test
    @DisplayName("getSession returns null when no tree is present")
    void getSession_nullWhenNoTree() {
        SmbTreeConnection c = newConn();
        assertNull(c.getSession());
    }

      apply {
        this.headers = headers.newBuilder()
      }

    /**
     * Sets this request's `Cache-Control` header, replacing any cache control headers already
     * present. If [cacheControl] doesn't define any directives, this clears this request's
     * cache-control headers.
     */
    open fun cacheControl(cacheControl: CacheControl): Builder {
      val value = cacheControl.toString()

 * iterators never throw {@link ConcurrentModificationException}.
 *
 * <p>If {@link #weakKeys} or {@link #weakValues} are requested, it is possible for a key or value
 * present in the map to be reclaimed by the garbage collector. Entries with reclaimed keys or
 * values may be removed from the map on each map modification or on occasional map accesses; such

   *
   * <p>All methods are no-ops by default, implementors should override the ones they care about.
   *
   * @author Luke Sandberg
   * @since 15.0 (present as an interface in 13.0)
   */
  abstract class Listener {
    /** Constructor for use by subclasses. */
    public Listener() {}

    /**

   * X-Download-Options}</a> header field name.
   *
   * <p>When the new X-Download-Options header is present with the value {@code noopen}, the user is
   * prevented from opening a file download directly; instead, they must first save the file
   * locally.
   *
   * @since 24.1
   */

            digest.sign(data, 0, data.length, request, response);

            int flags = SMBUtil.readInt4(data, 16);
            assertEquals(initialFlags | ServerMessageBlock2.SMB2_FLAGS_SIGNED, flags, "Other flags should be preserved");
        }

        @Test
        @DisplayName("Should handle offset correctly")
        void testSignWithOffset() {
            byte[] largeData = new byte[256];
            int offset = 64;