2010-01-10 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>

Removed Logger from OptionParser. When OptionParser is used to
	parse options at bootstrap, LogFactory is not configured yet
	properly. When LogFactory is used in OptionParser, it initializes
	itself to return a logger which has no ability to write log to the
	disk.
	* src/OptionParser.cc
	* src/OptionParser.h

ChangeLog

@@ -1,3 +1,13 @@
+2010-01-10  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Removed Logger from OptionParser. When OptionParser is used to
+	parse options at bootstrap, LogFactory is not configured yet
+	properly. When LogFactory is used in OptionParser, it initializes
+	itself to return a logger which has no ability to write log to the
+	disk.
+	* src/OptionParser.cc
+	* src/OptionParser.h
+
 2010-01-10  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Added following sentance to the help message of --out option:

src/OptionParser.cc

@@ -48,14 +48,11 @@
 #include "a2functional.h"
 #include "array_fun.h"
 #include "OptionHandlerFactory.h"
-#include "Logger.h"
-#include "LogFactory.h"
 
 namespace aria2 {
 
 OptionParser::OptionParser():
-  _idCounter(0),
-  _logger(LogFactory::getInstance())
+  _idCounter(0)
 {}
 
 template<typename InputIterator>
@@ -203,7 +200,6 @@ OptionHandlerHandle OptionParser::getOptionHandlerByName
     handler = *i;
   } else {
     handler.reset(new NullOptionHandler());
-    _logger->warn("Skipped unknown option --%s.", optName.c_str());
   }
   return handler;
 }

src/OptionParser.h

@@ -48,14 +48,11 @@ namespace aria2 {
 
 class Option;
 class OptionHandler;
-class Logger;
 
 class OptionParser {
 private:
   int _idCounter;
 
-  Logger* _logger;
-
   // _optionHandlers is sorted by OptionHandler::getName() in
   // ascending order.
   std::vector<SharedHandle<OptionHandler> > _optionHandlers;