From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Chaoscaot <chaos@chaoscaot.de>
Date: Wed, 25 Dec 2024 12:18:00 +0100
Subject: [PATCH] SW Remove Worldlock and Symlink Check


diff --git a/net/minecraft/world/level/storage/LevelStorageSource.java b/net/minecraft/world/level/storage/LevelStorageSource.java
index de43e54698125ce9f319d4889dd49f7029fe95e0..e21d744040bcf58b391f002f2dd1129e532ff1b6 100644
--- a/net/minecraft/world/level/storage/LevelStorageSource.java
+++ b/net/minecraft/world/level/storage/LevelStorageSource.java
@@ -343,7 +343,7 @@ public class LevelStorageSource {
 
     public LevelStorageSource.LevelStorageAccess validateAndCreateAccess(String saveName, ResourceKey<LevelStem> dimensionType) throws IOException, ContentValidationException { // CraftBukkit
         Path levelPath = this.getLevelPath(saveName);
-        List<ForbiddenSymlinkInfo> list = Boolean.getBoolean("paper.disableWorldSymlinkValidation") ? List.of() : this.worldDirValidator.validateDirectory(levelPath, true); // Paper - add skipping of symlinks scan
+        List<ForbiddenSymlinkInfo> list = List.of(); // Paper - add skipping of symlinks scan
         if (!list.isEmpty()) {
             throw new ContentValidationException(levelPath, list);
         } else {
@@ -420,7 +420,6 @@ public class LevelStorageSource {
     }
 
     public class LevelStorageAccess implements AutoCloseable {
-        final DirectoryLock lock;
         public final LevelStorageSource.LevelDirectory levelDirectory;
         private final String levelId;
         private final Map<LevelResource, Path> resources = Maps.newHashMap();
@@ -432,7 +431,6 @@ public class LevelStorageSource {
             // CraftBukkit end
             this.levelId = levelId;
             this.levelDirectory = new LevelStorageSource.LevelDirectory(levelDir);
-            this.lock = DirectoryLock.create(levelDir);
         }
 
         public long estimateDiskSpace() {
@@ -476,9 +474,7 @@ public class LevelStorageSource {
         }
 
         private void checkLock() {
-            if (!this.lock.isValid()) {
-                throw new IllegalStateException("Lock is no longer valid");
-            }
+            //nope
         }
 
         public PlayerDataStorage createPlayerStorage() {
@@ -532,7 +528,7 @@ public class LevelStorageSource {
         }
 
         public Optional<Path> getIconFile() {
-            return !this.lock.isValid() ? Optional.empty() : Optional.of(this.levelDirectory.iconFile());
+            return Optional.of(this.levelDirectory.iconFile());
         }
 
         public void deleteLevel() throws IOException {
@@ -561,7 +557,6 @@ public class LevelStorageSource {
                                 throw exception;
                             } else {
                                 if (dir.equals(LevelStorageAccess.this.levelDirectory.path())) {
-                                    LevelStorageAccess.this.lock.close();
                                     Files.deleteIfExists(path);
                                 }
 
@@ -645,7 +640,7 @@ public class LevelStorageSource {
 
         @Override
         public void close() throws IOException {
-            this.lock.close();
+            //ignored
         }
 
         public boolean restoreLevelDataFromOld() {