cpSrcDstSame := isStringEqual(pathJoin(srcBucket, srcObject), pathJoin(dstBucket, dstObject))

	if !dstOpts.NoLock {
		ns := z.NewNSLock(dstBucket, dstObject)
		lkctx, err := ns.GetLock(ctx, globalOperationTimeout)
		if err != nil {
			return ObjectInfo{}, err
		}
		ctx = lkctx.Context()
		defer ns.Unlock(lkctx)
		dstOpts.NoLock = true
	}

  static void delay(long millis) throws InterruptedException {
    long startTime = System.nanoTime();
    long ns = millis * 1000 * 1000;
    for (; ; ) {
      if (millis > 0L) Thread.sleep(millis);
      else // too short to sleep
      Thread.yield();
      long d = ns - (System.nanoTime() - startTime);
      if (d > 0L) millis = d / (1000 * 1000);
      else break;
    }
  }

pkg net, method (*Resolver) LookupIPAddr(context.Context, string) ([]IPAddr, error)
pkg net, method (*Resolver) LookupMX(context.Context, string) ([]*MX, error)
pkg net, method (*Resolver) LookupNS(context.Context, string) ([]*NS, error)
pkg net, method (*Resolver) LookupPort(context.Context, string, string) (int, error)
pkg net, method (*Resolver) LookupSRV(context.Context, string, string, string) (string, []*SRV, error)

            T t = delegate.get();
            value = t;
            nanos = now + durationNanos;
            // In the very unlikely event that nanos is 0, set it to 1;
            // no one will notice 1 ns of tardiness.
            expirationNanos = (nanos == 0) ? 1 : nanos;
            return t;
          }
        }
      }
      // This is safe because we checked `expirationNanos`.

	}

	data := r.Reader

	if opts.CheckPrecondFn != nil {
		if !opts.NoLock {
			ns := er.NewNSLock(bucket, object)
			lkctx, err := ns.GetLock(ctx, globalOperationTimeout)
			if err != nil {
				return ObjectInfo{}, err
			}
			ctx = lkctx.Context()
			defer ns.Unlock(lkctx)
			opts.NoLock = true
		}

		obj, err := er.getObjectInfo(ctx, bucket, object, opts)

    <sub-class-of type="application/xml"/>
    <root-XML localName="xdp" namespaceURI="http://ns.adobe.com/xdp/" />
    <glob pattern="*.xdp"/>
  </mime-type>
  <mime-type type="application/vnd.adobe.xfdf">
    <sub-class-of type="application/xml"/>
    <root-XML localName="xfdf" namespaceURI="http://ns.adobe.com/xfdf/" />
    <glob pattern="*.xfdf"/>
  </mime-type>

            .charAt(0);
    if (overWaitNanosFirstDigit < '4') {
      overWaitNanosFirstDigit = '9';
    }
    String nanosRegex = "[4-" + overWaitNanosFirstDigit + "][0-9]+";
    assertWithMessage("Spent %s ns blocked; slept for %s ms", thread.timeSpentBlocked, toWaitMillis)
        .that(thread.exception)
        .hasMessageThat()
        .matches(
            "Waited 2 seconds \\(plus "
                + (longWait ? "3" : "1")

?xul?y!.&gro?lim?moc?ten?ude?vog????f&0f3rkcg--nx?198xim--nx?280xim--nx?7vqn--nx?a!.&gro?moc?ten?ude?vog???b!.vog?wa9bgm--nx??c!a1p--nx!.&a14--nx,b8lea1j--nx,c&avc0aaa08--nx,ma09--nx,?f&a1a09--nx,ea1j--nx,?gva1c--nx,nha1h--nx,pda1j--nx,zila1h--nx,??ns??ea1j--nx?g?iam?l&a1d--nx?og??n!.&bew?cer?erots?m&oc?rif??ofni?re&hto?p??stra?ten???orp?p!.&gro?moc?ude???rus?t!.hcs,w??w!.&hcs,zib,???g&2&4wq55--nx?8zrf6--nx??3&44sd3--nx?91w6j--nx!.&a5wqmg--nx?d&22svcw--nx?5xq55--nx??gla0do--nx?m1qtxm--nx?vta0cu-...

            .charAt(0);
    if (overWaitNanosFirstDigit < '4') {
      overWaitNanosFirstDigit = '9';
    }
    String nanosRegex = "[4-" + overWaitNanosFirstDigit + "][0-9]+";
    assertWithMessage("Spent %s ns blocked; slept for %s ms", thread.timeSpentBlocked, toWaitMillis)
        .that(thread.exception)
        .hasMessageThat()
        .matches(
            "Waited 2 seconds \\(plus "
                + (longWait ? "3" : "1")

				"application/x-zoo",
				"application/x400-bp",
				"application/xcap-att+xml",
				"application/xcap-caps+xml",
				"application/xcap-el+xml",
				"application/xcap-error+xml",
				"application/xcap-ns+xml",
				"application/xcon-conference-info-diff+xml",
				"application/xcon-conference-info+xml",
				"application/xenc+xml",
				"application/xhtml-voice+xml",
				"application/xml-dtd",