mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-27 14:12:45 +02:00
1718f61bf8
Doesn't compile yet. CraftBukkit Changes: 90d6905b Repackage NMS 69cf961d Repackage patches Spigot Changes: 79d53c28 Repackage NMS
64 lines
2.9 KiB
Diff
64 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sun, 10 May 2020 22:16:17 -0400
|
|
Subject: [PATCH] Wait for Async Tasks during shutdown
|
|
|
|
Server.reload() had this logic to give time for tasks to shutdown,
|
|
however shutdown did not...
|
|
|
|
Adds a 5 second grace period for any async tasks to finish and warns
|
|
if any are still running after that delay just as reload does.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index 40b52ed64428f59173ee8af4046c1e8d926fcdd5..b1a05896c50787657421e4cf721b9100bb38706d 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -880,6 +880,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
|
|
// CraftBukkit start
|
|
if (this.server != null) {
|
|
this.server.disablePlugins();
|
|
+ this.server.waitForAsyncTasksShutdown(); // Paper
|
|
}
|
|
// CraftBukkit end
|
|
if (this.getServerConnection() != null) {
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
index 3014a5d71de98009bdc121ba690c3653c2eef120..32e68e403950be62bd0330b268738225c2e70edd 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
@@ -942,6 +942,35 @@ public final class CraftServer implements Server {
|
|
org.spigotmc.WatchdogThread.hasStarted = true; // Paper - Disable watchdog early timeout on reload
|
|
}
|
|
|
|
+ // Paper start
|
|
+ public void waitForAsyncTasksShutdown() {
|
|
+ int pollCount = 0;
|
|
+
|
|
+ // Wait for at most 5 seconds for plugins to close their threads
|
|
+ while (pollCount < 10*5 && getScheduler().getActiveWorkers().size() > 0) {
|
|
+ try {
|
|
+ Thread.sleep(100);
|
|
+ } catch (InterruptedException e) {}
|
|
+ pollCount++;
|
|
+ }
|
|
+
|
|
+ List<BukkitWorker> overdueWorkers = getScheduler().getActiveWorkers();
|
|
+ for (BukkitWorker worker : overdueWorkers) {
|
|
+ Plugin plugin = worker.getOwner();
|
|
+ String author = "<NoAuthorGiven>";
|
|
+ if (plugin.getDescription().getAuthors().size() > 0) {
|
|
+ author = plugin.getDescription().getAuthors().get(0);
|
|
+ }
|
|
+ getLogger().log(Level.SEVERE, String.format(
|
|
+ "Nag author: '%s' of '%s' about the following: %s",
|
|
+ author,
|
|
+ plugin.getDescription().getName(),
|
|
+ "This plugin is not properly shutting down its async tasks when it is being shut down. This task may throw errors during the final shutdown logs and might not complete before process dies."
|
|
+ ));
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
@Override
|
|
public void reloadData() {
|
|
CommandReload.reload(console);
|