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/*
* dirreader.h
*
* This file is a part of NSIS.
*
* Copyright (C) 1999-2008 Nullsoft and Contributors
*
* Licensed under the zlib/libpng license (the "License");
* you may not use this file except in compliance with the License.
*
* Licence details can be found in the file COPYING.
*
* This software is provided 'as-is', without any express or implied
* warranty.
*/
#include "Platform.h"
#include <string>
#include <set>
class dir_reader {
public:
typedef std::set<std::string>::const_iterator iterator;
dir_reader();
virtual ~dir_reader() {}
virtual void read(const std::string& dir) = 0;
virtual const std::set<std::string>& files();
virtual const std::set<std::string>& dirs();
virtual void exclude(const std::string& spec);
virtual void exclude(const std::set<std::string>& specs);
static bool matches(const std::string& name, const std::string& spec);
protected:
virtual void add_file(const std::string& file);
virtual void add_dir(const std::string& dir);
virtual bool is_excluded(const std::string& name) const;
private:
std::set<std::string> m_excluded;
std::set<std::string> m_wildcard_excluded;
std::set<std::string> m_files;
std::set<std::string> m_dirs;
};
dir_reader* new_dir_reader();
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