Paper/patches/server/0020-Show-Paper-in-client-crashes-server-lists-and-Mojang.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 14:32:43 -0600
Subject: [PATCH] Show 'Paper' in client crashes, server lists, and Mojang
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diff --git a/src/main/java/net/minecraft/server/Eula.java b/src/main/java/net/minecraft/server/Eula.java
index 2c53a400611c78236c5a1c1270d27c02e94251bf..a1d5c0f8fe2adb2ee56f3217e089211ec7c61eb0 100644
--- a/src/main/java/net/minecraft/server/Eula.java
+++ b/src/main/java/net/minecraft/server/Eula.java
@@ -64,7 +64,7 @@ public class Eula {
                 try {
                     Properties properties = new Properties();
                     properties.setProperty("eula", "false");
-                    properties.store(outputStream, "By changing the setting below to TRUE you are indicating your agreement to our EULA (https://account.mojang.com/documents/minecraft_eula).");
+                    properties.store(outputStream, "By changing the setting below to TRUE you are indicating your agreement to our EULA (https://account.mojang.com/documents/minecraft_eula).\nYou also agree that tacos are tasty, and the best food in the world.");  // Paper - fix lag;
                 } catch (Throwable var5) {
                     if (outputStream != null) {
                         try {
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 844f24fd16aac25bf681bd3e98f0737be62bead6..f1dfb56d0158d36b583b5ee5596235540b2cb11c 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1427,7 +1427,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
 
     @DontObfuscate
     public String getServerModName() {
-        return "Spigot"; // Spigot - Spigot > // CraftBukkit - cb > vanilla!
+        return "Paper"; // Paper - Paper > // Spigot - Spigot > // CraftBukkit - cb > vanilla!
     }
 
     public SystemReport fillSystemReport(SystemReport details) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 855740411220bc8178ea7bfd561a377f2ac30087..10f5be8b1319d371eab0c3153b5f605b033d5208 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -250,7 +250,7 @@ import org.yaml.snakeyaml.error.MarkedYAMLException;
 import net.md_5.bungee.api.chat.BaseComponent; // Spigot
 
 public final class CraftServer implements Server {
-    private final String serverName = "CraftBukkit";
+    private final String serverName = "Paper"; // Paper
     private final String serverVersion;
     private final String bukkitVersion = Versioning.getBukkitVersion();
     private final Logger logger = Logger.getLogger("Minecraft");
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 0c26dc0b060700323aca0a062b34d35e16a3ec9f..e6362865d1e7beac23e520ebd2deb8a356428045 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -216,12 +216,25 @@ public class Main {
                     deadline.add(Calendar.DAY_OF_YEAR, -14);
                     if (buildDate.before(deadline.getTime())) {
                         System.err.println("*** Error, this build is outdated ***");
-                        System.err.println("*** Please download a new build as per instructions from https://www.spigotmc.org/go/outdated-spigot ***");
+                        System.err.println("*** Please download a new build as per instructions from https://papermc.io/downloads ***"); // Paper
                         System.err.println("*** Server will start in 20 seconds ***");
                         Thread.sleep(TimeUnit.SECONDS.toMillis(20));
                     }
                 }
 
+                // Paper start - Log Java and OS versioning to help with debugging plugin issues
+                java.lang.management.RuntimeMXBean runtimeMX = java.lang.management.ManagementFactory.getRuntimeMXBean();
+                java.lang.management.OperatingSystemMXBean osMX = java.lang.management.ManagementFactory.getOperatingSystemMXBean();
+                if (runtimeMX != null && osMX != null) {
+                    String javaInfo = "Java " + runtimeMX.getSpecVersion() + " (" + runtimeMX.getVmName() + " " + runtimeMX.getVmVersion() + ")";
+                    String osInfo = "Host: " + osMX.getName() + " " + osMX.getVersion() + " (" + osMX.getArch() + ")";
+
+                    System.out.println("System Info: " + javaInfo + " " + osInfo);
+                } else {
+                    System.out.println("Unable to read system info");
+                }
+                // Paper end
+
                 System.out.println("Loading libraries, please wait...");
                 net.minecraft.server.Main.main(options);
             } catch (Throwable t) {
diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/spigotmc/WatchdogThread.java
index 335120afc88a8fc1543c2e6df516fd728e3ab032..d5863b0b06384b25eaa33572fa02649795463ed8 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -19,7 +19,7 @@ public class WatchdogThread extends Thread
 
     private WatchdogThread(long timeoutTime, boolean restart)
     {
-        super( "Spigot Watchdog Thread" );
+        super( "Paper Watchdog Thread" );
         this.timeoutTime = timeoutTime;
         this.restart = restart;
     }
@@ -65,14 +65,14 @@ public class WatchdogThread extends Thread
             {
                 Logger log = Bukkit.getServer().getLogger();
                 log.log( Level.SEVERE, "------------------------------" );
-                log.log( Level.SEVERE, "The server has stopped responding! This is (probably) not a Spigot bug." );
+                log.log( Level.SEVERE, "The server has stopped responding! This is (probably) not a Paper bug." ); // Paper
                 log.log( Level.SEVERE, "If you see a plugin in the Server thread dump below, then please report it to that author" );
                 log.log( Level.SEVERE, "\t *Especially* if it looks like HTTP or MySQL operations are occurring" );
                 log.log( Level.SEVERE, "If you see a world save or edit, then it means you did far more than your server can handle at once" );
                 log.log( Level.SEVERE, "\t If this is the case, consider increasing timeout-time in spigot.yml but note that this will replace the crash with LARGE lag spikes" );
-                log.log( Level.SEVERE, "If you are unsure or still think this is a Spigot bug, please report to https://www.spigotmc.org/" );
+                log.log( Level.SEVERE, "If you are unsure or still think this is a Paper bug, please report this to https://github.com/PaperMC/Paper/issues" );
                 log.log( Level.SEVERE, "Be sure to include ALL relevant console errors and Minecraft crash reports" );
-                log.log( Level.SEVERE, "Spigot version: " + Bukkit.getServer().getVersion() );
+                log.log( Level.SEVERE, "Paper version: " + Bukkit.getServer().getVersion() );
                 //
                 if ( net.minecraft.world.level.Level.lastPhysicsProblem != null )
                 {
@@ -82,7 +82,7 @@ public class WatchdogThread extends Thread
                 }
                 //
                 log.log( Level.SEVERE, "------------------------------" );
-                log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Spigot!):" );
+                log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Paper!):" ); // Paper
                 WatchdogThread.dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().serverThread.getId(), Integer.MAX_VALUE ), log );
                 log.log( Level.SEVERE, "------------------------------" );
                 //