Prepare for 1.19 dev

patches/server/Do-not-allow-ticket-level-changes-when-updating-chun.patch

@@ -1,40 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <Spottedleaf@users.noreply.github.com>
-Date: Sun, 20 Jun 2021 00:08:13 -0700
-Subject: [PATCH] Do not allow ticket level changes when updating chunk ticking
- state
-
-This WILL cause state corruption if it happens. So, don't
-allow it.
-
-diff --git a/src/main/java/net/minecraft/server/level/ChunkHolder.java b/src/main/java/net/minecraft/server/level/ChunkHolder.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/net/minecraft/server/level/ChunkHolder.java
-+++ b/src/main/java/net/minecraft/server/level/ChunkHolder.java
-@@ -0,0 +0,0 @@ public class ChunkHolder {
-         CompletableFuture<Void> completablefuture1 = new CompletableFuture();
- 
-         completablefuture1.thenRunAsync(() -> {
-+            // Paper start - do not allow ticket level changes
-+            boolean unloadingBefore = this.chunkMap.unloadingPlayerChunk;
-+            this.chunkMap.unloadingPlayerChunk = true;
-+            try {
-+            // Paper end  - do not allow ticket level changes
-             playerchunkmap.onFullChunkStatusChange(this.pos, playerchunk_state);
-+            } finally { this.chunkMap.unloadingPlayerChunk = unloadingBefore; } // Paper - do not allow ticket level changes
-         }, executor);
-         this.pendingFullStateConfirmation = completablefuture1;
-         completablefuture.thenAccept((either) -> {
-@@ -0,0 +0,0 @@ public class ChunkHolder {
- 
-     private void demoteFullChunk(ChunkMap playerchunkmap, ChunkHolder.FullChunkStatus playerchunk_state) {
-         this.pendingFullStateConfirmation.cancel(false);
-+        // Paper start - do not allow ticket level changes
-+        boolean unloadingBefore = this.chunkMap.unloadingPlayerChunk;
-+        this.chunkMap.unloadingPlayerChunk = true;
-+        try { // Paper end  - do not allow ticket level changes
-         playerchunkmap.onFullChunkStatusChange(this.pos, playerchunk_state);
-+        } finally { this.chunkMap.unloadingPlayerChunk = unloadingBefore; } // Paper - do not allow ticket level changes
-     }
- 
-     protected long updateCount; // Paper - correctly handle recursion