RpmDb::Logfile Class Reference

List of all members.

Public Member Functions
	Logfile ()
	~Logfile ()
ostream &	operator() (bool timestamp=false)
Static Public Member Functions
void	setFname (const Pathname &fname_r)
Private Member Functions
	Logfile (const Logfile &)
Logfile &	operator= (const Logfile &)
Static Private Member Functions
void	openLog ()
void	closeLog ()
void	refUp ()
void	refDown ()
Static Private Attributes
ofstream	_log
unsigned	_refcnt = 0
Pathname	_fname

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Detailed Description

Simple wrapper for progress log. Refcnt, filename and corresponding ofstream are static members. Logfile constructor raises, destructor lowers refcounter. On refcounter changing from 0->1, file is opened. Changing from 1->0 the file is closed. Thus Logfile objects should be local to those functions, writing the log, and must not be stored permanently;

Usage: some methothd () { Logfile progresslog; ... progresslog() << "some message" << endl; ... }

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Constructor & Destructor Documentation

RpmDb::Logfile::Logfile (  const Logfile &   )  [private]

RpmDb::Logfile::Logfile (   )  [inline]

RpmDb::Logfile::~Logfile (   )  [inline]

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Member Function Documentation

void RpmDb::Logfile::closeLog (   )  [inline, static, private]

void RpmDb::Logfile::openLog (   )  [inline, static, private]

ostream& RpmDb::Logfile::operator() (  bool  timestamp = false  )  [inline]

Logfile& RpmDb::Logfile::operator= (  const Logfile &   )  [private]

void RpmDb::Logfile::refDown (   )  [inline, static, private]

void RpmDb::Logfile::refUp (   )  [inline, static, private]

void RpmDb::Logfile::setFname (  const Pathname &  fname_r  )  [inline, static]

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Member Data Documentation

Pathname RpmDb::Logfile::_fname [static, private]

ofstream RpmDb::Logfile::_log [static, private]

unsigned RpmDb::Logfile::_refcnt = 0 [static, private]

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The documentation for this class was generated from the following file:

• RpmDb.cc

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