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Code Issues Projects Releases Wiki Activity

Allow skipping of world symlink validation (#11250)

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Mart 2024-08-16 16:36:30 -04:00
parent 8ffc76800a
commit d0fb407064
2 changed files with 22 additions and 0 deletions
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LICENSE.md
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@ -64,4 +64,5 @@ Oliwier Miodun <naczs@blueflow.pl>
aerulion <aerulion@gmail.com>
Lukas Planz <lukas.planz@web.de>
granny <contact@granny.dev>
mja00 <me@mja00.dev>
```

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patches/server/Add-skipping-world-symlink-scan.patch Normal file
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@ -0,0 +1,21 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: mja00 <me@mja00.dev>
Date: Mon, 12 Aug 2024 06:27:15 -0400
Subject: [PATCH] Add skipping world symlink scan
In worlds that are extremely large (greater than 1TB), it can take an insanely long time to walk the entire world for symlinks.
This patch adds a system property to disable the symlink scan, which can be used to speed up world loading.
diff --git a/src/main/java/net/minecraft/world/level/storage/LevelStorageSource.java b/src/main/java/net/minecraft/world/level/storage/LevelStorageSource.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/storage/LevelStorageSource.java
+++ b/src/main/java/net/minecraft/world/level/storage/LevelStorageSource.java
@@ -0,0 +0,0 @@ public class LevelStorageSource {
public LevelStorageSource.LevelStorageAccess validateAndCreateAccess(String s, ResourceKey<LevelStem> dimensionType) throws IOException, ContentValidationException { // CraftBukkit
Path path = this.getLevelPath(s);
- List<ForbiddenSymlinkInfo> list = this.worldDirValidator.validateDirectory(path, true);
+ List<ForbiddenSymlinkInfo> list = Boolean.getBoolean("paper.disableWorldSymlinkValidation") ? List.of() : this.worldDirValidator.validateDirectory(path, true); // Paper - add skipping of symlinks scan
if (!list.isEmpty()) {
throw new ContentValidationException(path, list);