Core/Log: Reload log levels and filters

on 'reload config' command

src/server/game/World/World.cpp

@@ -398,6 +398,8 @@ void World::LoadConfigSettings(bool reload)
             sLog->outError("World settings reload fail: can't read settings from %s.", sConfig->GetFilename().c_str());
             return;
         }
+
+        sLog->ReloadConfig(); // Reload log levels and filters
     }
 
     ///- Read the player limit and the Message of the day from the config file

src/server/shared/Logging/Log.cpp

@@ -187,6 +187,15 @@ void Log::Initialize()
     }
 }
 
+void Log::ReloadConfig()
+{
+    m_logLevel     = sConfig->GetIntDefault("LogLevel", LOGL_NORMAL);
+    m_logFileLevel = sConfig->GetIntDefault("LogFileLevel", LOGL_NORMAL);
+    m_dbLogLevel   = sConfig->GetIntDefault("DBLogLevel", LOGL_NORMAL);
+
+    m_DebugLogMask = DebugLogFilters(sConfig->GetIntDefault("DebugLogMask", LOG_FILTER_NONE));
+}
+
 FILE* Log::openLogFile(char const* configFileName, char const* configTimeStampFlag, char const* mode)
 {
     std::string logfn=sConfig->GetStringDefault(configFileName, "");

src/server/shared/Logging/Log.h

@@ -108,6 +108,8 @@ class Log
     public:
         void Initialize();
 
+        void ReloadConfig();
+
         void InitColors(const std::string& init_str);
         void SetColor(bool stdout_stream, ColorTypes color);
         void ResetColor(bool stdout_stream);