//
  // File_UNIX.h
  //
  // $Id:\; //poco/1.3/Foundation/include/Poco/File\_UNIX.h\#3$
  //
  // Library: Foundation
  // Package: Filesystem
  // Module:  File
  //
  // Definition of the FileImpl class for Unix.
  //
  // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef Foundation_File_UNIX_INCLUDED
  define Foundation_File_UNIX_INCLUDED
  
  include "Poco/Foundation.h"
  
  namespace Poco {
  
  class FileImpl
  {
  protected:
          typedef UInt64 FileSizeImpl;
  
          FileImpl();
          FileImpl(const std::string& path);
          virtual ~FileImpl();
          void swapImpl(FileImpl& file);
          void setPathImpl(const std::string& path);
          const std::string& getPathImpl() const;
          bool existsImpl() const;
          bool canReadImpl() const;
          bool canWriteImpl() const;
          bool canExecuteImpl() const;
          bool isFileImpl() const;
          bool isDirectoryImpl() const;
          bool isLinkImpl() const;
          bool isHiddenImpl() const;
          Timestamp createdImpl() const;
          Timestamp getLastModifiedImpl() const;
          void setLastModifiedImpl(const Timestamp& ts);
          FileSizeImpl getSizeImpl() const;
          void setSizeImpl(FileSizeImpl size);
          void setWriteableImpl(bool flag = true);                
          void setExecutableImpl(bool flag = true);                
          void copyToImpl(const std::string& path) const;
          void renameToImpl(const std::string& path);
          void removeImpl();
          bool createFileImpl();
          bool createDirectoryImpl();
          static void handleLastErrorImpl(const std::string& path);
          
  private:
          std::string _path;
          
          friend class DirectoryIteratorImpl;
  };
  
  //
  // inlines
  //
  inline const std::string& FileImpl::getPathImpl() const
  {
          return _path;
  }
  
  } // namespace Poco
  
  endif // Foundation_File_UNIX_INCLUDED