Paper/Spigot-Server-Patches/0168-Use-Log4j-IOStreams-to-redirect-System.out-err-to-lo.patch
Aikar c0d07c1b67
Updated Upstream (Bukkit/CraftBukkit/Spigot)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
f009c3dd SPIGOT-5810, SPIGOT-5835: 'Better' handling of Player.isOnGround
e677c370 Update ECJ version
5058a35d SPIGOT-5860: Item.setItemStack should be NotNull

CraftBukkit Changes:
d77f4d9b SPIGOT-5810, SPIGOT-5835: 'Better' handling of Player.isOnGround
53c95627 SPIGOT-5865: Piglin does not trigger EntityPickupItemEvent
2ab04d24 Update ECJ version
7884e079 SPIGOT-5868: Blocks do not tick in custom nether / end
2a848286 SPIGOT-5863: Don't check colour in scoreboard length validation
f2cbce30 SPIGOT-5866: Beehive unknown TargetReason

Spigot Changes:
ad703da0 SPIGOT-5870: /plugins "website" field shows "version"
1a27cfd8 #98: Improve output of /plugins command using text components
732d5bab Disable checkstyle in Spigot blocks
0199a9a6 #97: Add Memory Usage to Ticks Per Second Command.
33ea98fc SPIGOT-5858: NPE: Joining the server with an invalid dimension
2020-06-27 21:54:05 -04:00

47 lines
2.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Mon, 18 Sep 2017 12:00:03 +0200
Subject: [PATCH] Use Log4j IOStreams to redirect System.out/err to logger
Log4j2 provides an optimized implementation of PrintStream that
redirects its output to a logger. Use it instead of a custom
implementation for minor performance improvements and some fixes.
With the old implementation, each call to System.print()
results in a separate line, even though it should not result in
a line break. Log4j's implementation handles it correctly.
diff --git a/pom.xml b/pom.xml
index 6b4f56744d11029bdbac5479b45c88736f338fa9..3ad7385df33fb9d4d6477648c847e6e0f8fc0469 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,6 +66,11 @@
<version>2.8.1</version>
<scope>runtime</scope>
</dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-iostreams</artifactId>
+ <version>2.8.1</version>
+ </dependency>
<dependency>
<groupId>org.ow2.asm</groupId>
<artifactId>asm</artifactId>
diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
index af839f432d410601fbbe06b665e4e0fad801c17d..13ae03d48a2a838ee9eb016072f3486d3c7192ef 100644
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
@@ -131,8 +131,10 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
*/
// Paper end
- System.setOut(new PrintStream(new LoggerOutputStream(logger, Level.INFO), true));
- System.setErr(new PrintStream(new LoggerOutputStream(logger, Level.WARN), true));
+ // Paper start - Use Log4j IOStreams
+ System.setOut(org.apache.logging.log4j.io.IoBuilder.forLogger(logger).setLevel(Level.INFO).buildPrintStream());
+ System.setErr(org.apache.logging.log4j.io.IoBuilder.forLogger(logger).setLevel(Level.WARN).buildPrintStream());
+ // Paper end
// CraftBukkit end
thread.setDaemon(true);