Implement a watchdog timer for scripts that take too long to execute (bug 5837, r=fyren).

--HG--
extra : rebase_source : ffacb38457eca581660ce8f15c444ad828b7fedd

core/sourcemod.cpp

@@ -1,5 +1,5 @@
 /**
- * vim: set ts=4 sw=4 :
+ * vim: set ts=4 sw=4 tw=99 noet:
  * =============================================================================
  * SourceMod
  * Copyright (C) 2004-2010 AlliedModders LLC.  All rights reserved.
@@ -311,6 +311,16 @@ void SourceModBase::StartSourceMod(bool late)
 	{
 		extsys->LoadAutoExtension("updater.ext." PLATFORM_LIB_EXT);
 	}
+
+	const char *timeout = GetCoreConfigValue("SlowScriptTimeout");
+	if (timeout == NULL)
+	{
+		timeout = "8";
+	}
+	if (atoi(timeout) != 0)
+	{
+		g_pSourcePawn2->InstallWatchdogTimer(atoi(timeout) * 1000);
+	}
 }
 
 static bool g_LevelEndBarrier = false;