log4cpp  1.1.3
RollingFileAppender.hh
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1 /*
2  * RollingFileAppender.hh
3  *
4  * See the COPYING file for the terms of usage and distribution.
5  */
6 
7 #ifndef _LOG4CPP_ROLLINGFILEAPPENDER_HH
8 #define _LOG4CPP_ROLLINGFILEAPPENDER_HH
9 
10 #include <log4cpp/Portability.hh>
11 #include <log4cpp/FileAppender.hh>
12 #include <string>
13 #include <stdarg.h>
14 
15 namespace log4cpp {
16 
23  public:
24  RollingFileAppender(const std::string& name,
25  const std::string& fileName,
26  size_t maxFileSize = 10*1024*1024,
27  unsigned int maxBackupIndex = 1,
28  bool append = true,
29  mode_t mode = 00644);
30 
31  virtual void setMaxBackupIndex(unsigned int maxBackups);
32  virtual unsigned int getMaxBackupIndex() const;
33  virtual void setMaximumFileSize(size_t maxFileSize);
34  virtual size_t getMaxFileSize() const;
35 
36  virtual void rollOver();
37 
38  protected:
39  virtual void _append(const LoggingEvent& event);
40 
41  unsigned int _maxBackupIndex;
42  unsigned short int _maxBackupIndexWidth; // keep constant index width by zeroing leading positions
43 
44  size_t _maxFileSize;
45  };
46 }
47 
48 #endif // _LOG4CPP_ROLLINGFILEAPPENDER_HH
#define LOG4CPP_EXPORT
Definition: Export.hh:26
Definition: FileAppender.hh:20
RollingFileAppender is a FileAppender that rolls over the logfile once it has reached a certain size ...
Definition: RollingFileAppender.hh:22
size_t _maxFileSize
Definition: RollingFileAppender.hh:44
unsigned short int _maxBackupIndexWidth
Definition: RollingFileAppender.hh:42
unsigned int _maxBackupIndex
Definition: RollingFileAppender.hh:41
The top level namespace for all 'Log for C++' types and classes.
Definition: AbortAppender.hh:16
The internal representation of logging events.
Definition: LoggingEvent.hh:32