Lockvoker: add handleGridlock and invoke it

2025-09-30 00:32:54 -04:00
parent b7ff100499
commit ed9635582f
2 changed files with 21 additions and 3 deletions
@@ -168,7 +168,7 @@ template <class InvocationTargetT>
 void
 SerializedAsynchronousContinuation<OriginalCbFnT>
 ::LockerAndInvoker<InvocationTargetT>
-::handleDeadlock(Qutex& firstFailedQutex)
+::handleDeadlock(Qutex &firstFailedQutex)
 {
 	std::cerr << __func__ << ": Deadlock: "
 		<< "Lockvoker has been waiting for "
@@ -179,6 +179,22 @@ SerializedAsynchronousContinuation<OriginalCbFnT>
 		<< " (" << firstFailedQutex.name << ")" << std::endl;
 }

+template <class OriginalCbFnT>
+template <class InvocationTargetT>
+void
+SerializedAsynchronousContinuation<OriginalCbFnT>
+::LockerAndInvoker<InvocationTargetT>
+::handleGridlock(Qutex &firstFailedQutex)
+{
+	std::cerr << __func__ << ": Gridlock: "
+		<< "Lockvoker has been waiting for "
+		<< std::chrono::duration_cast<std::chrono::milliseconds>(
+			std::chrono::steady_clock::now() - this->creationTimestamp)
+			.count()
+		<< "ms, failed on qutex @" << &firstFailedQutex
+		<< " (" << firstFailedQutex.name << ")" << std::endl;
+}
+
 #endif

 template <class OriginalCbFnT>