1 files changed, 31 insertions, 0 deletions
diff --git a/src/main/java/com/code_intelligence/jazzer/driver/SignalHandler.java b/src/main/java/com/code_intelligence/jazzer/driver/SignalHandler.java
new file mode 100644
index 00000000..215a0479
--- /dev/null
+++ b/src/main/java/com/code_intelligence/jazzer/driver/SignalHandler.java
@@ -0,0 +1,31 @@
+// Copyright 2021 Code Intelligence GmbH
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.code_intelligence.jazzer.driver;
+
+import com.github.fmeum.rules_jni.RulesJni;
+import sun.misc.Signal;
+
+public final class SignalHandler {
+  static {
+    RulesJni.loadLibrary("jazzer_signal_handler", SignalHandler.class);
+    Signal.handle(new Signal("INT"), sig -> handleInterrupt());
+  }
+
+  public static void initialize() {
+    // Implicitly runs the static initializer.
+  }
+
+  private static native void handleInterrupt();
+}