// field.
    void setNext(@CheckForNull Waiter next) {
      ATOMIC_HELPER.putNext(this, next);
    }

    void unpark() {
      // This is racy with removeWaiter. The consequence of the race is that we may spuriously call
      // unpark even though the thread has already removed itself from the list. But even if we did

            try {
              new CountDownLatch(1).await(); // the interrupt will wake us up
            } catch (InterruptedException ie) {
              // continue
            }
            LockSupport.unpark(Thread.currentThread()); // simulate a spurious wakeup.
            return null;
          }

          @Override
          boolean isDone() {
            return false;
          }

         * protect ourselves from this, we park ourselves and tell our interrupter that we did so.
         */
        if (state == PARKED || compareAndSet(state, PARKED)) {
          // Interrupting Cow Says:
          //  ______
          // < Park >
          //  ------
          //        \   ^__^
          //         \  (oo)\_______

            try {
              new CountDownLatch(1).await(); // the interrupt will wake us up
            } catch (InterruptedException ie) {
              // continue
            }
            LockSupport.unpark(Thread.currentThread()); // simulate a spurious wakeup.
            return null;
          }

          @Override
          boolean isDone() {
            return false;
          }

    waiter1.interrupt();

    waiter1.join();
    waiter2.awaitWaiting(); // should still be blocked

    LockSupport.unpark(waiter2); // spurious wakeup
    waiter2.awaitWaiting(); // should eventually re-park

    future.set(null);
    waiter2.join();
  }

  public void testRemoveWaiter_polling() throws Exception {

    waiter1.interrupt();

    waiter1.join();
    waiter2.awaitWaiting(); // should still be blocked

    LockSupport.unpark(waiter2); // spurious wakeup
    waiter2.awaitWaiting(); // should eventually re-park

    future.set(null);
    waiter2.join();
  }

  public void testRemoveWaiter_polling() throws Exception {

pkg syscall (netbsd-arm64-cgo), const SYS__LWP_SUSPEND ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS__LWP_UNPARK = 321
pkg syscall (netbsd-arm64-cgo), const SYS__LWP_UNPARK_ALL = 322
pkg syscall (netbsd-arm64-cgo), const SYS__LWP_UNPARK_ALL ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS__LWP_UNPARK ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS__LWP_WAIT = 312

pkg syscall (netbsd-386), const SYS__LWP_PARK ideal-int
pkg syscall (netbsd-386), const SYS__LWP_SELF ideal-int
pkg syscall (netbsd-386), const SYS__LWP_SETNAME ideal-int
pkg syscall (netbsd-386), const SYS__LWP_SETPRIVATE ideal-int
pkg syscall (netbsd-386), const SYS__LWP_SUSPEND ideal-int
pkg syscall (netbsd-386), const SYS__LWP_UNPARK ideal-int
pkg syscall (netbsd-386), const SYS__LWP_UNPARK_ALL ideal-int

		return d.r.Read(p)
	}
	return 0, errors.New("reader closed")
}

func (d *disconnectReader) Close() error {
	d.mu.Lock()
	d.r = nil
	d.mu.Unlock()
	return nil
}

func untar(ctx context.Context, r io.Reader, putObject func(reader io.Reader, info os.FileInfo, name string) error, o untarOptions) error {
	bf := bufio.NewReader(r)
	switch f := detect(bf); f {
	case formatGzip:

<component>
	<dependencySets>
		<dependencySet>
			<outputDirectory>fess-${project.version}/app</outputDirectory>
			<useProjectArtifact>true</useProjectArtifact>
			<unpack>true</unpack>
			<includes>
				<include>org.codelibs.fess:fess</include>
			</includes>
		</dependencySet>
	</dependencySets>
	<fileSets>
		<fileSet>
			<filtered>true</filtered>
			<directory>src/main/assemblies/files</directory>