From 5fa1f3bd2f4a80245e06562078946d2af8703c66 Mon Sep 17 00:00:00 2001
From: Guillaume Nodet <gnodet@gmail.com>
Date: Mon, 15 Feb 2021 13:03:14 +0100
Subject: [PATCH] Kill children processes when interrupting the build, fixes
 #343

---
 daemon/src/main/java/org/mvndaemon/mvnd/daemon/Server.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/daemon/src/main/java/org/mvndaemon/mvnd/daemon/Server.java b/daemon/src/main/java/org/mvndaemon/mvnd/daemon/Server.java
index 5df749dc..09dce2f3 100644
--- a/daemon/src/main/java/org/mvndaemon/mvnd/daemon/Server.java
+++ b/daemon/src/main/java/org/mvndaemon/mvnd/daemon/Server.java
@@ -389,6 +389,11 @@ public class Server implements AutoCloseable, Runnable {
         final SmartBuilder builder = SmartBuilder.cancel();
         stateLock.lock();
         try {
+            try {
+                ProcessHandle.current().descendants().forEach(ProcessHandle::destroy);
+            } catch (Throwable t) {
+                t.printStackTrace();
+            }
             long rem;
             while ((rem = time - System.currentTimeMillis()) > 0) {
                 try {