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Viewing changes to kvutils/kvu_temporary_file_directory.h

  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghedini
  • Date: 2011-05-12 17:58:03 UTC
  • Revision ID: james.westby@ubuntu.com-20110512175803-zy3lodjecabt9r3v
Tags: upstream-2.8.0
Import upstream version 2.8.0

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kvutils/kvu_temporary_file_directory.h
 
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// -*- mode: C++; -*-
 
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#ifndef INCLUDED_TEMPORARY_FILE_DIRECTORY
 
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#define INCLUDED_TEMPORARY_FILE_DIRECTORY
 
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#include <string>
 
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/**
 
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 * Provides services for allocating and reserving 
 
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 * secure, temporary directories.
 
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 * 
 
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 * @author Kai Vehmanen
 
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 */
 
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class TEMPORARY_FILE_DIRECTORY {
 
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 public:
 
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  static const int max_temp_files = 512;
 
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  TEMPORARY_FILE_DIRECTORY(void);
 
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  TEMPORARY_FILE_DIRECTORY(const std::string& dir);
 
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  ~TEMPORARY_FILE_DIRECTORY(void);
 
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  void set_directory_prefix(const std::string& dir);
 
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  void reserve_directory(const std::string& nspace);
 
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  void release_directory(void);
 
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  std::string get_directory_prefix(void) const;
 
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  std::string get_reserved_directory(void) const;
 
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  std::string create_filename(const std::string& prefix, const std::string& postfix);
 
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  bool is_valid(void) const;
 
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 private:
 
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  void check_validity(void);
 
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  std::string tdir_rep;
 
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  std::string dirprefix_rep;
 
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  int tmp_index_rep;
 
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  bool valid_rep;
 
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};
 
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#endif