logging.cpp File Reference

#include "logging.h"
#include "utiltime.h"

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Classes
struct	CLogCategoryDesc

Functions
bool	GetLogCategory (BCLog::LogFlags &flag, const std::string &str)
	Return true if str parses as a log category and set the flag. More...
std::string	ListLogCategories ()
	Returns a string with the supported log categories. More...
std::vector< CLogCategoryActive >	ListActiveLogCategories ()
	Returns a vector of the active log categories. More...

Variables
const char *const	DEFAULT_DEBUGLOGFILE = "debug.log"
BCLog::Logger *const	g_logger = new BCLog::Logger()
	NOTE: the logger instances is leaked on exit. More...
bool	fLogIPs = DEFAULT_LOGIPS
const CLogCategoryDesc	LogCategories []

Function Documentation

GetLogCategory()

bool GetLogCategory	(	BCLog::LogFlags &	flag,
		const std::string &	str
	)

Return true if str parses as a log category and set the flag.

Definition at line 133 of file logging.cpp.

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ListActiveLogCategories()

std::vector<CLogCategoryActive> ListActiveLogCategories

(

)

Returns a vector of the active log categories.

Definition at line 163 of file logging.cpp.

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ListLogCategories()

std::string ListLogCategories

(

)

Returns a string with the supported log categories.

Definition at line 148 of file logging.cpp.

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Variable Documentation

DEFAULT_DEBUGLOGFILE

const char* const DEFAULT_DEBUGLOGFILE = "debug.log"

Definition at line 11 of file logging.cpp.

fLogIPs

bool fLogIPs = DEFAULT_LOGIPS

Definition at line 28 of file logging.cpp.

g_logger

BCLog::Logger* const g_logger = new BCLog::Logger()

NOTE: the logger instances is leaked on exit.

This is ugly, but will be cleaned up by the OS/libc. Defining a logger as a global object doesn't work since the order of destruction of static/global objects is undefined. Consider if the logger gets destroyed, and then some later destructor calls LogPrintf, maybe indirectly, and you get a core dump at shutdown trying to access the logger. When the shutdown sequence is fully audited and tested, explicit destruction of these objects can be implemented by changing this from a raw pointer to a std::unique_ptr.

This method of initialization was originally introduced in bitcoin@ee3374234c60aba2cc4c5cd5cac1c0aefc2d817c.

Definition at line 26 of file logging.cpp.

LogCategories

const CLogCategoryDesc LogCategories[]

Definition at line 98 of file logging.cpp.