zypp::target::CommitLog Class Reference

Simple wrapper for progress log. More...

#include <CommitLog.h>

List of all members.

Public Member Functions
	CommitLog ()
	~CommitLog ()
std::ostream &	operator() (bool timestamp=false)
Static Public Member Functions
static void	setFname (const Pathname &fname_r)
Private Member Functions
	CommitLog (const CommitLog &)
CommitLog &	operator= (const CommitLog &)
Static Private Member Functions
static void	openLog ()
static void	closeLog ()
static void	refUp ()
static void	refDown ()
Static Private Attributes
static std::ofstream	_log
static unsigned	_refcnt = 0
static 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 () { CommitLog progresslog; ... progresslog() << "some message" << endl; ... }

Definition at line 42 of file CommitLog.h.

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Constructor & Destructor Documentation

zypp::target::CommitLog::CommitLog (  const CommitLog &   )  [private]

zypp::target::CommitLog::CommitLog (   )  [inline]

Definition at line 55 of file CommitLog.h. References refUp().

zypp::target::CommitLog::~CommitLog (   )  [inline]

Definition at line 56 of file CommitLog.h. References refDown().

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Member Function Documentation

CommitLog& zypp::target::CommitLog::operator= (  const CommitLog &   )  [private]

void zypp::target::CommitLog::openLog (   )  [static, private]

Definition at line 33 of file CommitLog.cc. References _fname, _log, zypp::filesystem::Pathname::asString(), zypp::filesystem::Pathname::empty(), and ERR. Referenced by refUp(), and setFname().

void zypp::target::CommitLog::closeLog (   )  [static, private]

Definition at line 41 of file CommitLog.cc. References _log. Referenced by refDown(), and setFname().

void zypp::target::CommitLog::refUp (   )  [static, private]

Definition at line 45 of file CommitLog.cc. References _refcnt, and openLog(). Referenced by CommitLog().

void zypp::target::CommitLog::refDown (   )  [static, private]

Definition at line 50 of file CommitLog.cc. References _refcnt, and closeLog(). Referenced by ~CommitLog().

std::ostream & zypp::target::CommitLog::operator() (  bool  timestamp = false  )

Definition at line 56 of file CommitLog.cc. References _log, and zypp::Date::now().

void zypp::target::CommitLog::setFname (  const Pathname &  fname_r  )  [static]

Definition at line 63 of file CommitLog.cc. References _fname, _refcnt, closeLog(), MIL, and openLog(). Referenced by zypp::target::TargetImpl::setInstallationLogfile().

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Member Data Documentation

std::ofstream zypp::target::CommitLog::_log [static, private]

Definition at line 46 of file CommitLog.h. Referenced by closeLog(), openLog(), and operator()().

unsigned zypp::target::CommitLog::_refcnt = 0 [static, private]

Definition at line 47 of file CommitLog.h. Referenced by refDown(), refUp(), and setFname().

Pathname zypp::target::CommitLog::_fname [static, private]

Definition at line 48 of file CommitLog.h. Referenced by openLog(), and setFname().

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

• zypp/target/CommitLog.h
• zypp/target/CommitLog.cc

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