default:
		atomic.StoreInt64(&m.LastPing, time.Now().Unix())
		return pongMsg{}
	}
}

// disconnect will disconnect the mux.
// m.recvMu must be locked when calling this function.
func (m *muxServer) disconnect(msg string, locked bool) {
	if debugPrint {
		fmt.Println("Mux", m.ID, "disconnecting. Reason:", msg)
	}
	if msg != "" {

    private void assertNotLocked() {
        if (locked) {
            throw new IllegalStateException("class loader scope is locked, scope identifier is " + id);
        }
    }

    @Override
    public ClassLoaderScope lock() {
        locked = true;
        return this;
    }

    @Override
    public boolean isLocked() {
        return locked;
    }

    @Override

}

var (
	locked  atomic.Int32
	runGoid atomic.Uint64
	hooks   []Hook
	running bool

	// runtime sets these for us
	Gosched func()
	Goid    func() uint64
	Throw   func(string)
)

// Add adds a new exit hook.
func Add(h Hook) {
	for !locked.CompareAndSwap(0, 1) {
		Gosched()
	}
	hooks = append(hooks, h)
	locked.Store(0)
}

// Run runs the exit hooks.
//

     *
     * If {@code true}, each locked dependency is added as a strict constraint,
     * and the resolution result must exactly match the set of locked dependencies.
     *
     * If {@code false}, each locked dependency is added a regular (lenient) constraint,
     * and the resolution result is not verified against the set of locked dependencies.
     *

			os.Exit(1)
		}
		// Exit with the thread locked, which should exit the
		// main thread.
		ready <- true
	}()
	<-ready
	time.Sleep(1 * time.Millisecond)
	// Check that this goroutine is still running on a different
	// thread.
	if mainTID != 0 && gettid() == mainTID {
		println("goroutine migrated to locked thread")
		os.Exit(1)
	}
	println("OK")
}

func LockOSThreadAlt() {

// rank.
//
// Internal ranking: as an implementation detail, rwmutex uses two mutexes:
// rLock and wLock. These have lock order requirements: wLock must be locked
// before rLock. This also needs to be represented in the lock rank.
//
// Semantic ranking is represented by acquiring readRank during read lock and
// writeRank during write lock.
//

You can also disable locking on a specific configuration.
This can be useful if a plugin configured locking on all configurations but you happen to add one that should not be locked.

.Unlocking a specific configuration
====
include::sample[dir="snippets/dependencyManagement/dependencyLocking-unlockingSingleConfiguration/kotlin",files="build.gradle.kts[tags=locking-one]"]

        "org.apache.commons:commons-math3": {
            "locked": "3.6.1",
            "requested": "3.6.1"
        }
    },
    "default": {
        "org.apache.commons:commons-math3": {
            "locked": "3.6.1",
            "requested": "3.6.1"
        }
    },
    "runtimeClasspath": {
        "org.apache.commons:commons-math3": {
            "locked": "3.6.1",
            "requested": "3.6.1"
        }

    private final Map<PluginId, String> pluginVersions = new HashMap<>();
    private boolean locked;

    public DefaultPluginResolutionStrategy(ListenerManager listenerManager) {
        listenerManager.addListener(new InternalBuildAdapter(){
            @Override
            public void projectsLoaded(Gradle gradle) {
                locked = true;
            }
        });
    }

    @Override

            }
        }

        when:
        beforeState.eachWithIndex { boolean locked, int i -> lock[i].lockedState = locked }
        coordinationService.withStateLock(outerAction)

        then:
        afterState.eachWithIndex { boolean locked, int i -> assert lock[i].lockedState == locked }

        where:
        beforeState                  | afterState