Core/Logging: Extend logging system to allow inheritance of loggers

- Changed default loggers and appenders
- '.' determines the relation between loggers ("type.subtype" inherits "type" logger setting if logger "type.subtype" is not defined)
- When core logs a message it search for the correct logger (root is the default one)
  ie: a message logged with "type.subtype"
  * Core will try to find a logger with name "type.subtype", if its not found then will search for "type", again if its not found it will return the default one "root"

1 files changed, 3 insertions, 3 deletions

diff --git a/src/server/shared/Logging/LogOperation.h b/src/server/shared/Logging/LogOperation.h
index 40017cb87f4..237f50de4ad 100644
--- a/src/server/shared/Logging/LogOperation.h
+++ b/src/server/shared/Logging/LogOperation.h
@@ -24,7 +24,7 @@ struct LogMessage;
 class LogOperation
 {
     public:
-        LogOperation(Logger* _logger, LogMessage* _msg)
+        LogOperation(Logger const* _logger, LogMessage* _msg)
             : logger(_logger), msg(_msg)
         { }
 
@@ -33,8 +33,8 @@ class LogOperation
         int call();
 
     protected:
-        Logger *logger;
-        LogMessage *msg;
+        Logger const* logger;
+        LogMessage* msg;
 };
 
 #endif