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 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 126 of file logging.cpp.

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ListActiveLogCategories()

std::vector<CLogCategoryActive> ListActiveLogCategories

(

)

Returns a vector of the active log categories.

Definition at line 156 of file logging.cpp.

ListLogCategories()

std::string ListLogCategories

(

)

Returns a string with the log categories.

Definition at line 141 of file logging.cpp.

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Variable Documentation

DEFAULT_DEBUGLOGFILE

const char* const DEFAULT_DEBUGLOGFILE = "debug.log"

Definition at line 9 of file logging.cpp.

fLogIPs

bool fLogIPs = DEFAULT_LOGIPS

Definition at line 26 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 ee3374234c60aba2cc4c5cd5cac1c0aefc2d817c.

Definition at line 24 of file logging.cpp.

LogCategories

const CLogCategoryDesc LogCategories[]

Initial value:

=
{
    {BCLog::NONE, "0"},
    {BCLog::NONE, "none"},
    {BCLog::NET, "net"},
    {BCLog::TOR, "tor"},
    {BCLog::MEMPOOL, "mempool"},
    {BCLog::HTTP, "http"},
    {BCLog::BENCH, "bench"},
    {BCLog::ZMQ, "zmq"},
    {BCLog::DB, "db"},
    {BCLog::RPC, "rpc"},
    {BCLog::ESTIMATEFEE, "estimatefee"},
    {BCLog::ADDRMAN, "addrman"},
    {BCLog::SELECTCOINS, "selectcoins"},
    {BCLog::REINDEX, "reindex"},
    {BCLog::CMPCTBLOCK, "cmpctblock"},
    {BCLog::RAND, "rand"},
    {BCLog::PRUNE, "prune"},
    {BCLog::PROXY, "proxy"},
    {BCLog::MEMPOOLREJ, "mempoolrej"},
    {BCLog::LIBEVENT, "libevent"},
    {BCLog::COINDB, "coindb"},
    {BCLog::QT, "qt"},
    {BCLog::LEVELDB, "leveldb"},
    {BCLog::ALL, "1"},
    {BCLog::ALL, "all"},
}

Definition at line 97 of file logging.cpp.