log.h

About: Paco (pacKAGE oRGANIZER) is a simple, yet powerful tool to aid package management when insta

//=======================================================================
// Log.h
//-----------------------------------------------------------------------
// This file is part of the package paco
// Copyright (C) 2004-2007 David Rosal <[e-mail]>
// For more information visit http://paco.sourceforge.net
//=======================================================================

#ifndef PACO_LOG_H
#define PACO_LOG_H

#include "Options.h"
#include "PkgSet.h"
#include <iosfwd>
#include <set>

namespace Paco {

class LogInfo;

class Log
{
	public:

	~Log();
	static void run(Options const&);

	private:

	Log(Options const&);
	Log(Log&);

	Log& operator=(Log&);

	// Private member data
	Options const&			mOpt;
	bool					mAppend;
	std::string				mPkgName;
	std::string				mTmpFile;
	std::set<std::string>	mFiles;
	
	static int const EXIT_FAILURE_EXTERNAL = 2;
	
	void fromCmd();
	void fromStdin();
	void toPkg();
	void toStream(std::ostream&);
	void getFilesFromStream(std::istream& s);
	void appendPkgFiles();
	void filterFiles();
	void writeFiles(std::string const&);

	class Excluder
	{
		public:
		
		Excluder(Log const&);
		bool operator()(std::string const& path);

		private:

		std::string const&	mInclude;
		std::string const&	mExclude;
		bool				mLogMissing;
		bool				mIgnoreShared;
		PkgSet				mPkgSet;
		long				mCnt;

		bool isShared(std::string const&);
		void logDebug(std::string const&);

	};

	friend class Excluder;
	friend class LogInfo;

}; 	// class Log

}	// namespace Paco

#endif  // PACO_LOG_H