}
	if ei.DataBlocks != nei.DataBlocks {
		return false
	}
	if ei.ParityBlocks != nei.ParityBlocks {
		return false
	}
	if ei.BlockSize != nei.BlockSize {
		return false
	}
	if len(ei.Distribution) != len(nei.Distribution) {
		return false
	}
	for i, ecindex := range ei.Distribution {
		if ecindex != nei.Distribution[i] {
			return false
		}
	}
	return true
}

func ParseObjectLockRetentionHeaders(h http.Header) (rmode RetMode, r RetentionDate, err error) {
	retMode := h.Get(AmzObjectLockMode)
	dateStr := h.Get(AmzObjectLockRetainUntilDate)
	if len(retMode) == 0 || len(dateStr) == 0 {
		return rmode, r, ErrObjectLockInvalidHeaders
	}

	rmode = parseRetMode(retMode)
	if !rmode.Valid() {
		return rmode, r, ErrUnknownWORMModeDirective
	}

            return null;
        }).when(mockDcerpcHandle).sendrecv(any(MsrpcLsarClose.class));

        // Act
        handle.close();

        // Assert
        // Verify sendrecv was called once for open and once for close
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarOpenPolicy2.class));
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarClose.class));
    }

    @Test

So, it was a complete additional system.

It is not very popular or used nowadays.

## OpenAPI { #openapi }

OpenAPI (previously known as Swagger) is the open specification for building APIs (now part of the Linux Foundation).

**FastAPI** is based on **OpenAPI**.

That's what makes it possible to have multiple automatic interactive documentation interfaces, code generation, etc.

        /** The SAM server handle */
        public rpc.policy_handle handle;
        /** The desired access rights to the domain */
        public int access_mask;
        /** The SID of the domain to open */
        public rpc.sid_t sid;
        /** The returned handle to the domain */
        public rpc.policy_handle domain_handle;

        /**
         * Constructs a SamrOpenDomain request.
         *

        /** The SAM server handle */
        public rpc.policy_handle handle;
        /** The desired access rights to the domain */
        public int access_mask;
        /** The SID of the domain to open */
        public rpc.sid_t sid;
        /** The returned handle to the domain */
        public rpc.policy_handle domain_handle;

        /**
         * Constructs a SamrOpenDomain request.
         *

        // acquire is called once in ctor + once per getTree() call
        verify(tree, times(3)).acquire();
    }

    @Test
    @DisplayName("isValid() true when open, same tree id, connected")
    void isValid_true_whenOpenSameTreeConnected() {
        when(cfg.isTraceResourceUsage()).thenReturn(false);
        stubValidTree(99L, true, true);

      cbuf: CharArray,
      off: Int,
      len: Int,
    ): Int {
      if (closed) throw IOException("Stream closed")

      val finalDelegate =
        delegate ?: InputStreamReader(
          source.inputStream(),
          source.readBomAsCharset(charset),
        ).also {
          delegate = it
        }
      return finalDelegate.read(cbuf, off, len)
    }

    @Throws(IOException::class)

	queueDir := filepath.Join(h.kconfig.QueueDir, h.Name())
	queueStore := store.NewQueueStore[any](queueDir, uint64(h.kconfig.QueueSize), kafkaLoggerExtension)
	if err = queueStore.Open(); err != nil {
		return fmt.Errorf("unable to initialize the queue store of %s webhook: %w", h.Name(), err)
	}
	ctx, cancel := context.WithCancel(ctx)
	h.store = queueStore
	h.storeCtxCancel = cancel

import okio.use
import org.junit.jupiter.api.Disabled
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.Timeout
import org.junit.jupiter.api.extension.RegisterExtension

@Timeout(30)
open class TrailersTest {
  private val fileSystem = FakeFileSystem()

  @JvmField
  @RegisterExtension
  val platform = PlatformRule()

  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()