log4tango  5.0.0
RollingFileAppender.hh
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1 //
2 // RollingFileAppender.hh
3 //
4 // Copyright (C) : 2000 - 2002
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27 
28 #ifndef _LOG4TANGO_ROLLINGFILEAPPENDER_H
29 #define _LOG4TANGO_ROLLINGFILEAPPENDER_H
30 
31 #include <log4tango/Portability.hh>
33 
34 namespace log4tango {
35 
36 //-----------------------------------------------------------------------------
37 // class RollingFileAppender (olls over the logfile)
38 //-----------------------------------------------------------------------------
40 {
41  public:
42 
43  RollingFileAppender(const std::string& name,
44  const std::string& file_name,
45  size_t max_fs = 10*1024*1024,
46  unsigned int max_bi = 1,
47  bool append = true,
48  mode_t mode = 00644);
49 
50  virtual void set_max_backup_index(unsigned int maxBackups);
51 
52  virtual unsigned int get_max_backup_index() const;
53 
54  virtual void set_maximum_file_size (size_t max_fs);
55 
56  virtual size_t get_max_file_size() const;
57 
58  virtual void roll_over();
59 
60 protected:
61 
62  virtual int _append (const LoggingEvent& event);
63 
64  unsigned int _max_backup_index;
65 
67 };
68 
69 } // namespace log4tango
70 
71 #endif // _LOG4TANGO_ROLLINGFILEAPPENDER_H