mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-09 04:09:54 +01:00
51 lines
2.2 KiB
Diff
51 lines
2.2 KiB
Diff
From 4110f43983a26695d465396b2a0d5af28b47f9c7 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Tue, 3 Nov 2015 21:05:41 -0500
|
|
Subject: [PATCH] Don't create Region File's when checking if chunk exists
|
|
|
|
Plugins like Dynap can end up creating tons of emtpy Region Files
|
|
when using chunkExists.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
|
|
index 206e3aa..6b24490 100644
|
|
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
|
|
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
|
|
@@ -36,7 +36,8 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
|
|
}
|
|
}
|
|
|
|
- return RegionFileCache.a(this.d, i, j).chunkExists(i & 31, j & 31);
|
|
+ final RegionFile region = RegionFileCache.a(this.d, i, j, false); // PaperSpigot
|
|
+ return region != null && region.chunkExists(i & 31, j & 31); // PaperSpigot
|
|
}
|
|
// CraftBukkit end
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/RegionFileCache.java b/src/main/java/net/minecraft/server/RegionFileCache.java
|
|
index 5528019..5b000c4 100644
|
|
--- a/src/main/java/net/minecraft/server/RegionFileCache.java
|
|
+++ b/src/main/java/net/minecraft/server/RegionFileCache.java
|
|
@@ -12,7 +12,12 @@ public class RegionFileCache {
|
|
|
|
public static final Map<File, RegionFile> a = Maps.newHashMap(); // Spigot - private -> public
|
|
|
|
+ // PaperSpigot start
|
|
public static synchronized RegionFile a(File file, int i, int j) {
|
|
+ return a(file, i, j, true);
|
|
+ }
|
|
+ public static synchronized RegionFile a(File file, int i, int j, boolean create) {
|
|
+ // PaperSpigot end
|
|
File file1 = new File(file, "region");
|
|
File file2 = new File(file1, "r." + (i >> 5) + "." + (j >> 5) + ".mca");
|
|
RegionFile regionfile = (RegionFile) RegionFileCache.a.get(file2);
|
|
@@ -20,6 +25,7 @@ public class RegionFileCache {
|
|
if (regionfile != null) {
|
|
return regionfile;
|
|
} else {
|
|
+ if (!create && !file2.exists()) { return null; } // PaperSpigot
|
|
if (!file1.exists()) {
|
|
file1.mkdirs();
|
|
}
|
|
--
|
|
2.6.3
|
|
|