diff options
Diffstat (limited to 'external/easylogging++/easylogging++.h')
| -rw-r--r-- | external/easylogging++/easylogging++.h | 283 |
1 files changed, 131 insertions, 152 deletions
diff --git a/external/easylogging++/easylogging++.h b/external/easylogging++/easylogging++.h index 8bf94c546..046252a5b 100644 --- a/external/easylogging++/easylogging++.h +++ b/external/easylogging++/easylogging++.h @@ -1,18 +1,20 @@ // // Bismillah ar-Rahmaan ar-Raheem // -// Easylogging++ v9.94.1 +// Easylogging++ v9.96.5 // Single-header only, cross-platform logging library for C++ applications // -// Copyright (c) 2017 muflihun.com +// Copyright (c) 2012-2018 Muflihun Labs +// Copyright (c) 2012-2018 @abumusamq // // This library is released under the MIT Licence. -// http://labs.muflihun.com/easyloggingpp/licence.php +// https://github.com/muflihun/easyloggingpp/blob/master/LICENSE // // https://github.com/muflihun/easyloggingpp // https://muflihun.github.io/easyloggingpp // http://muflihun.com // + #ifndef EASYLOGGINGPP_H #define EASYLOGGINGPP_H #include "ea_config.h" @@ -94,7 +96,7 @@ #else # define ELPP_OS_MAC 0 #endif -#if (defined(__FreeBSD__)) +#if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__)) # define ELPP_OS_FREEBSD 1 #else # define ELPP_OS_FREEBSD 0 @@ -114,13 +116,23 @@ #else # define ELPP_OS_SOLARIS 0 #endif +#if (defined(_AIX)) +# define ELPP_OS_AIX 1 +#else +# define ELPP_OS_AIX 0 +#endif +#if (defined(__NetBSD__)) +# define ELPP_OS_NETBSD 1 +#else +# define ELPP_OS_NETBSD 0 +#endif #if (defined(__DragonFly__)) # define ELPP_OS_DRAGONFLY 1 #else # define ELPP_OS_DRAGONFLY 0 #endif // Unix -#if ((ELPP_OS_LINUX || ELPP_OS_MAC || ELPP_OS_FREEBSD || ELPP_OS_SOLARIS || ELPP_OS_DRAGONFLY || ELPP_OS_OPENBSD || ELPP_OS_NETBSD ) && (!ELPP_OS_WINDOWS)) +#if ((ELPP_OS_LINUX || ELPP_OS_MAC || ELPP_OS_FREEBSD || ELPP_OS_NETBSD || ELPP_OS_SOLARIS || ELPP_OS_AIX || ELPP_OS_DRAGONFLY || ELPP_OS_OPENBSD) && (!ELPP_OS_WINDOWS)) # define ELPP_OS_UNIX 1 #else # define ELPP_OS_UNIX 0 @@ -205,7 +217,7 @@ ELPP_INTERNAL_DEBUGGING_OUT_INFO << ELPP_INTERNAL_DEBUGGING_MSG(internalInfoStre # define ELPP_INTERNAL_INFO(lvl, msg) #endif // (defined(ELPP_DEBUG_INFO)) #if (defined(ELPP_FEATURE_ALL)) || (defined(ELPP_FEATURE_CRASH_LOG)) -# if (ELPP_COMPILER_GCC && !ELPP_MINGW && !ELPP_OS_OPENBSD && !ELPP_OS_NETBSD) +# if (ELPP_COMPILER_GCC && !ELPP_MINGW && !ELPP_OS_OPENBSD && !ELPP_OS_NETBSD && !ELPP_OS_ANDROID) # define ELPP_STACKTRACE 1 # else # define ELPP_STACKTRACE 0 @@ -386,6 +398,7 @@ ELPP_INTERNAL_DEBUGGING_OUT_INFO << ELPP_INTERNAL_DEBUGGING_MSG(internalInfoStre #include <string> #include <vector> #include <map> +#include <unordered_map> #include <utility> #include <functional> #include <algorithm> @@ -423,9 +436,6 @@ ELPP_INTERNAL_DEBUGGING_OUT_INFO << ELPP_INTERNAL_DEBUGGING_MSG(internalInfoStre # if defined(ELPP_LOG_STD_ARRAY) # include <array> # endif // defined(ELPP_LOG_STD_ARRAY) -# if defined(ELPP_LOG_UNORDERED_MAP) -# include <unordered_map> -# endif // defined(ELPP_LOG_UNORDERED_MAP) # if defined(ELPP_LOG_UNORDERED_SET) # include <unordered_set> # endif // defined(ELPP_UNORDERED_SET) @@ -460,6 +470,15 @@ ELPP_INTERNAL_DEBUGGING_OUT_INFO << ELPP_INTERNAL_DEBUGGING_MSG(internalInfoStre // For logging wxWidgets based classes & templates # include <wx/vector.h> #endif // defined(ELPP_WXWIDGETS_LOGGING) +#if defined(ELPP_UTC_DATETIME) +# define elpptime_r gmtime_r +# define elpptime_s gmtime_s +# define elpptime gmtime +#else +# define elpptime_r localtime_r +# define elpptime_s localtime_s +# define elpptime localtime +#endif // defined(ELPP_UTC_DATETIME) // Forward declarations namespace el { class Logger; @@ -584,6 +603,16 @@ enum class Level : base::type::EnumType { /// @brief Represents unknown level Unknown = 1010 }; +} // namespace el +namespace std { +template<> struct hash<el::Level> { + public: + std::size_t operator()(const el::Level& l) const { + return hash<el::base::type::EnumType> {}(static_cast<el::base::type::EnumType>(l)); + } +}; +} +namespace el { /// @brief Static class that contains helper functions for el::Level class LevelHelper : base::StaticClass { public: @@ -710,113 +739,41 @@ enum class LoggingFlag : base::type::EnumType { /// @brief Adds spaces b/w logs that separated by left-shift operator AutoSpacing = 8192, /// @brief Preserves time format and does not convert it to sec, hour etc (performance tracking only) - FixedTimeFormat = 16384 + FixedTimeFormat = 16384, + // @brief Ignore SIGINT or crash + IgnoreSigInt = 32768, }; namespace base { /// @brief Namespace containing constants used internally. namespace consts { -#if defined(__GNUC__) && !defined(__clang__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-variable" -#endif -// Level log values - These are values that are replaced in place of %level format specifier -static const base::type::char_t* kInfoLevelLogValue = ELPP_LITERAL("INFO "); -static const base::type::char_t* kDebugLevelLogValue = ELPP_LITERAL("DEBUG"); -static const base::type::char_t* kWarningLevelLogValue = ELPP_LITERAL("WARN "); -static const base::type::char_t* kErrorLevelLogValue = ELPP_LITERAL("ERROR"); -static const base::type::char_t* kFatalLevelLogValue = ELPP_LITERAL("FATAL"); -static const base::type::char_t* kVerboseLevelLogValue = ELPP_LITERAL("VER"); -static const base::type::char_t* kTraceLevelLogValue = ELPP_LITERAL("TRACE"); -static const base::type::char_t* kInfoLevelShortLogValue = ELPP_LITERAL("I"); -static const base::type::char_t* kDebugLevelShortLogValue = ELPP_LITERAL("D"); -static const base::type::char_t* kWarningLevelShortLogValue = ELPP_LITERAL("W"); -static const base::type::char_t* kErrorLevelShortLogValue = ELPP_LITERAL("E"); -static const base::type::char_t* kFatalLevelShortLogValue = ELPP_LITERAL("F"); -static const base::type::char_t* kVerboseLevelShortLogValue = ELPP_LITERAL("V"); -static const base::type::char_t* kTraceLevelShortLogValue = ELPP_LITERAL("T"); -// Format specifiers - These are used to define log format -static const base::type::char_t* kAppNameFormatSpecifier = ELPP_LITERAL("%app"); -static const base::type::char_t* kLoggerIdFormatSpecifier = ELPP_LITERAL("%logger"); -static const base::type::char_t* kThreadIdFormatSpecifier = ELPP_LITERAL("%thread"); -static const base::type::char_t* kSeverityLevelFormatSpecifier = ELPP_LITERAL("%level"); -static const base::type::char_t* kSeverityLevelShortFormatSpecifier = ELPP_LITERAL("%levshort"); -static const base::type::char_t* kDateTimeFormatSpecifier = ELPP_LITERAL("%datetime"); -static const base::type::char_t* kLogFileFormatSpecifier = ELPP_LITERAL("%file"); -static const base::type::char_t* kLogFileBaseFormatSpecifier = ELPP_LITERAL("%fbase"); -static const base::type::char_t* kLogLineFormatSpecifier = ELPP_LITERAL("%line"); -static const base::type::char_t* kLogLocationFormatSpecifier = ELPP_LITERAL("%loc"); -static const base::type::char_t* kLogFunctionFormatSpecifier = ELPP_LITERAL("%func"); -static const base::type::char_t* kCurrentUserFormatSpecifier = ELPP_LITERAL("%user"); -static const base::type::char_t* kCurrentHostFormatSpecifier = ELPP_LITERAL("%host"); -static const base::type::char_t* kMessageFormatSpecifier = ELPP_LITERAL("%msg"); -static const base::type::char_t* kVerboseLevelFormatSpecifier = ELPP_LITERAL("%vlevel"); -static const char* kDateTimeFormatSpecifierForFilename = "%datetime"; -// Date/time -static const char* kDays[7] = { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" }; -static const char* kDaysAbbrev[7] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; -static const char* kMonths[12] = { "January", "February", "March", "Apri", "May", "June", "July", "August", - "September", "October", "November", "December" - }; -static const char* kMonthsAbbrev[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; -static const char* kDefaultDateTimeFormat = "%Y-%M-%d %H:%m:%s,%g"; -static const char* kDefaultDateTimeFormatInFilename = "%Y-%M-%d_%H-%m"; -static const int kYearBase = 1900; -static const char* kAm = "AM"; -static const char* kPm = "PM"; -// Miscellaneous constants +static const char kFormatSpecifierCharValue = 'v'; +static const char kFormatSpecifierChar = '%'; +static const unsigned int kMaxLogPerCounter = 100000; +static const unsigned int kMaxLogPerContainer = 100; +static const unsigned int kDefaultSubsecondPrecision = 3; + #ifdef ELPP_DEFAULT_LOGGER static const char* kDefaultLoggerId = ELPP_DEFAULT_LOGGER; #else static const char* kDefaultLoggerId = "default"; #endif + #ifdef ELPP_DEFAULT_PERFORMANCE_LOGGER static const char* kPerformanceLoggerId = ELPP_DEFAULT_PERFORMANCE_LOGGER; #else static const char* kPerformanceLoggerId = "performance"; #endif + #if defined(ELPP_SYSLOG) static const char* kSysLogLoggerId = "syslog"; #endif // defined(ELPP_SYSLOG) -static const char* kNullPointer = "nullptr"; -static const char kFormatSpecifierChar = '%'; -#if ELPP_VARIADIC_TEMPLATES_SUPPORTED -static const char kFormatSpecifierCharValue = 'v'; -#endif // ELPP_VARIADIC_TEMPLATES_SUPPORTED -static const unsigned int kMaxLogPerContainer = 100; -static const unsigned int kMaxLogPerCounter = 100000; -static const unsigned int kDefaultSubsecondPrecision = 3; -static const base::type::VerboseLevel kMaxVerboseLevel = 9; -static const char* kUnknownUser = "user"; -static const char* kUnknownHost = "unknown-host"; -#if defined(ELPP_DEFAULT_LOG_FILE) -static const char* kDefaultLogFile = ELPP_DEFAULT_LOG_FILE; -#else -# if ELPP_OS_UNIX -# if ELPP_OS_ANDROID -static const char* kDefaultLogFile = "logs/myeasylog.log"; -# else -static const char* kDefaultLogFile = "logs/myeasylog.log"; -# endif // ELPP_OS_ANDROID -# elif ELPP_OS_WINDOWS -static const char* kDefaultLogFile = "logs\\myeasylog.log"; -# endif // ELPP_OS_UNIX -#endif // defined(ELPP_DEFAULT_LOG_FILE) -#if !defined(ELPP_DISABLE_LOG_FILE_FROM_ARG) -static const char* kDefaultLogFileParam = "--default-log-file"; -#endif // !defined(ELPP_DISABLE_LOG_FILE_FROM_ARG) -#if defined(ELPP_LOGGING_FLAGS_FROM_ARG) -static const char* kLoggingFlagsParam = "--logging-flags"; -#endif // defined(ELPP_LOGGING_FLAGS_FROM_ARG) + #if ELPP_OS_WINDOWS static const char* kFilePathSeperator = "\\"; #else static const char* kFilePathSeperator = "/"; #endif // ELPP_OS_WINDOWS -static const char* kValidLoggerIdSymbols = - "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._"; -static const char* kConfigurationComment = "##"; -static const char* kConfigurationLevel = "*"; -static const char* kConfigurationLoggerId = "--"; + static const std::size_t kSourceFilenameMaxLength = 100; static const std::size_t kSourceLineMaxLength = 10; static const Level kPerformanceTrackerDefaultLevel = Level::Info; @@ -861,9 +818,6 @@ const struct { }, }; static const int kCrashSignalsCount = sizeof(kCrashSignals) / sizeof(kCrashSignals[0]); -#if defined(__GNUC__) && !defined(__clang__) -#pragma GCC diagnostic pop -#endif } // namespace consts } // namespace base typedef std::function<void(const char*, std::size_t)> PreRollOutCallback; @@ -1270,8 +1224,8 @@ class DateTime : base::StaticClass { base::TimestampUnit timestampUnit); - private: static struct ::tm* buildTimeInfo(struct timeval* currTime, struct ::tm* timeInfo); + private: static char* parseFormat(char* buf, std::size_t bufSz, const char* format, const struct tm* tInfo, std::size_t msec, const base::SubsecondPrecision* ssPrec); }; @@ -1310,7 +1264,7 @@ class CommandLineArgs { private: int m_argc; char** m_argv; - std::map<std::string, std::string> m_paramsWithValue; + std::unordered_map<std::string, std::string> m_paramsWithValue; std::vector<std::string> m_params; }; /// @brief Abstract registry (aka repository) that provides basic interface for pointer repository specified by T_Ptr type. @@ -1435,7 +1389,7 @@ class AbstractRegistry : public base::threading::ThreadSafe { /// of AbstractRegistry<T_Ptr, Container>. Any implementation of this class should be /// explicitly (by using lock functions) template <typename T_Ptr, typename T_Key = const char*> -class Registry : public AbstractRegistry<T_Ptr, std::map<T_Key, T_Ptr*>> { +class Registry : public AbstractRegistry<T_Ptr, std::unordered_map<T_Key, T_Ptr*>> { public: typedef typename Registry<T_Ptr, T_Key>::iterator iterator; typedef typename Registry<T_Ptr, T_Key>::const_iterator const_iterator; @@ -1485,8 +1439,8 @@ class Registry : public AbstractRegistry<T_Ptr, std::map<T_Key, T_Ptr*>> { void unregister(const T_Key& uniqKey) { T_Ptr* existing = get(uniqKey); if (existing != nullptr) { - base::utils::safeDelete(existing); this->list().erase(uniqKey); + base::utils::safeDelete(existing); } } @@ -1499,7 +1453,7 @@ class Registry : public AbstractRegistry<T_Ptr, std::map<T_Key, T_Ptr*>> { } private: - virtual void deepCopy(const AbstractRegistry<T_Ptr, std::map<T_Key, T_Ptr*>>& sr) ELPP_FINAL { + virtual void deepCopy(const AbstractRegistry<T_Ptr, std::unordered_map<T_Key, T_Ptr*>>& sr) ELPP_FINAL { for (const_iterator it = sr.cbegin(); it != sr.cend(); ++it) { registerNew(it->first, new T_Ptr(*it->second)); } @@ -1599,7 +1553,7 @@ class RegistryWithPred : public AbstractRegistry<T_Ptr, std::vector<T_Ptr*>> { class Utils { public: template <typename T, typename TPtr> - static bool installCallback(const std::string& id, std::map<std::string, TPtr>* mapT) { + static bool installCallback(const std::string& id, std::unordered_map<std::string, TPtr>* mapT) { if (mapT->find(id) == mapT->end()) { mapT->insert(std::make_pair(id, TPtr(new T()))); return true; @@ -1608,15 +1562,15 @@ class Utils { } template <typename T, typename TPtr> - static void uninstallCallback(const std::string& id, std::map<std::string, TPtr>* mapT) { + static void uninstallCallback(const std::string& id, std::unordered_map<std::string, TPtr>* mapT) { if (mapT->find(id) != mapT->end()) { mapT->erase(id); } } template <typename T, typename TPtr> - static T* callback(const std::string& id, std::map<std::string, TPtr>* mapT) { - typename std::map<std::string, TPtr>::iterator iter = mapT->find(id); + static T* callback(const std::string& id, std::unordered_map<std::string, TPtr>* mapT) { + typename std::unordered_map<std::string, TPtr>::iterator iter = mapT->find(id); if (iter != mapT->end()) { return static_cast<T*>(iter->second.get()); } @@ -1961,7 +1915,7 @@ class Configurations : public base::utils::RegistryWithPred<Configuration, Confi namespace base { typedef std::shared_ptr<base::type::fstream_t> FileStreamPtr; -typedef std::map<std::string, FileStreamPtr> LogStreamsReferenceMap; +typedef std::unordered_map<std::string, FileStreamPtr> LogStreamsReferenceMap; /// @brief Configurations with data types. /// /// @detail el::Configurations have string based values. This is whats used internally in order to read correct configurations. @@ -1998,16 +1952,16 @@ class TypedConfigurations : public base::threading::ThreadSafe { private: Configurations* m_configurations; - std::map<Level, bool> m_enabledMap; - std::map<Level, bool> m_toFileMap; - std::map<Level, std::string> m_filenameMap; - std::map<Level, bool> m_toStandardOutputMap; - std::map<Level, base::LogFormat> m_logFormatMap; - std::map<Level, base::SubsecondPrecision> m_subsecondPrecisionMap; - std::map<Level, bool> m_performanceTrackingMap; - std::map<Level, base::FileStreamPtr> m_fileStreamMap; - std::map<Level, std::size_t> m_maxLogFileSizeMap; - std::map<Level, std::size_t> m_logFlushThresholdMap; + std::unordered_map<Level, bool> m_enabledMap; + std::unordered_map<Level, bool> m_toFileMap; + std::unordered_map<Level, std::string> m_filenameMap; + std::unordered_map<Level, bool> m_toStandardOutputMap; + std::unordered_map<Level, base::LogFormat> m_logFormatMap; + std::unordered_map<Level, base::SubsecondPrecision> m_subsecondPrecisionMap; + std::unordered_map<Level, bool> m_performanceTrackingMap; + std::unordered_map<Level, base::FileStreamPtr> m_fileStreamMap; + std::unordered_map<Level, std::size_t> m_maxLogFileSizeMap; + std::unordered_map<Level, std::size_t> m_logFlushThresholdMap; base::LogStreamsReferenceMap* m_logStreamsReference; friend class el::Helpers; @@ -2017,21 +1971,21 @@ class TypedConfigurations : public base::threading::ThreadSafe { friend class el::base::LogDispatcher; template <typename Conf_T> - inline Conf_T getConfigByVal(Level level, const std::map<Level, Conf_T>* confMap, const char* confName) { + inline Conf_T getConfigByVal(Level level, const std::unordered_map<Level, Conf_T>* confMap, const char* confName) { base::threading::ScopedLock scopedLock(lock()); return unsafeGetConfigByVal(level, confMap, confName); // This is not unsafe anymore - mutex locked in scope } template <typename Conf_T> - inline Conf_T& getConfigByRef(Level level, std::map<Level, Conf_T>* confMap, const char* confName) { + inline Conf_T& getConfigByRef(Level level, std::unordered_map<Level, Conf_T>* confMap, const char* confName) { base::threading::ScopedLock scopedLock(lock()); return unsafeGetConfigByRef(level, confMap, confName); // This is not unsafe anymore - mutex locked in scope } template <typename Conf_T> - Conf_T unsafeGetConfigByVal(Level level, const std::map<Level, Conf_T>* confMap, const char* confName) { + Conf_T unsafeGetConfigByVal(Level level, const std::unordered_map<Level, Conf_T>* confMap, const char* confName) { ELPP_UNUSED(confName); - typename std::map<Level, Conf_T>::const_iterator it = confMap->find(level); + typename std::unordered_map<Level, Conf_T>::const_iterator it = confMap->find(level); if (it == confMap->end()) { try { return confMap->at(Level::Global); @@ -2046,9 +2000,9 @@ class TypedConfigurations : public base::threading::ThreadSafe { } template <typename Conf_T> - Conf_T& unsafeGetConfigByRef(Level level, std::map<Level, Conf_T>* confMap, const char* confName) { + Conf_T& unsafeGetConfigByRef(Level level, std::unordered_map<Level, Conf_T>* confMap, const char* confName) { ELPP_UNUSED(confName); - typename std::map<Level, Conf_T>::iterator it = confMap->find(level); + typename std::unordered_map<Level, Conf_T>::iterator it = confMap->find(level); if (it == confMap->end()) { try { return confMap->at(Level::Global); @@ -2062,14 +2016,15 @@ class TypedConfigurations : public base::threading::ThreadSafe { } template <typename Conf_T> - void setValue(Level level, const Conf_T& value, std::map<Level, Conf_T>* confMap, bool includeGlobalLevel = true) { + void setValue(Level level, const Conf_T& value, std::unordered_map<Level, Conf_T>* confMap, + bool includeGlobalLevel = true) { // If map is empty and we are allowed to add into generic level (Level::Global), do it! if (confMap->empty() && includeGlobalLevel) { confMap->insert(std::make_pair(Level::Global, value)); return; } // If same value exist in generic level already, dont add it to explicit level - typename std::map<Level, Conf_T>::iterator it = confMap->find(Level::Global); + typename std::unordered_map<Level, Conf_T>::iterator it = confMap->find(Level::Global); if (it != confMap->end() && it->second == value) { return; } @@ -2231,21 +2186,26 @@ class LogDispatchData { inline base::DispatchAction dispatchAction(void) const { return m_dispatchAction; } - private: - LogMessage* m_logMessage; - base::DispatchAction m_dispatchAction; - friend class base::LogDispatcher; - inline void setLogMessage(LogMessage* logMessage) { m_logMessage = logMessage; } inline void setDispatchAction(base::DispatchAction dispatchAction) { m_dispatchAction = dispatchAction; } + private: + LogMessage* m_logMessage; + base::DispatchAction m_dispatchAction; + friend class base::LogDispatcher; + }; class LogDispatchCallback : public Callback<LogDispatchData> { + protected: + virtual void handle(const LogDispatchData* data); + base::threading::Mutex& fileHandle(const LogDispatchData* data); private: friend class base::LogDispatcher; + std::unordered_map<std::string, std::unique_ptr<base::threading::Mutex>> m_fileLocks; + base::threading::Mutex m_fileLocksMapLock; }; class PerformanceTrackingCallback : public Callback<PerformanceTrackingData> { private: @@ -2363,7 +2323,7 @@ inline void FUNCTION_NAME(const T&); std::string m_parentApplicationName; bool m_isConfigured; Configurations m_configurations; - std::map<Level, unsigned int> m_unflushedCount; + std::unordered_map<Level, unsigned int> m_unflushedCount; base::LogStreamsReferenceMap* m_logStreamsReference; LogBuilderPtr m_logBuilder; @@ -2469,7 +2429,7 @@ class RegisteredLoggers : public base::utils::Registry<Logger, std::string> { LogBuilderPtr m_defaultLogBuilder; Configurations m_defaultConfigurations; base::LogStreamsReferenceMap m_logStreamsReference; - std::map<std::string, base::type::LoggerRegistrationCallbackPtr> m_loggerRegistrationCallbacks; + std::unordered_map<std::string, base::type::LoggerRegistrationCallbackPtr> m_loggerRegistrationCallbacks; friend class el::base::Storage; void unsafeFlushAll(void); @@ -2507,7 +2467,7 @@ class VRegistry : base::NoCopy, public base::threading::ThreadSafe { bool allowed(base::type::VerboseLevel vlevel, const char* file); - inline const std::map<std::string, base::type::VerboseLevel>& modules(void) const { + inline const std::unordered_map<std::string, base::type::VerboseLevel>& modules(void) const { return m_modules; } @@ -2529,7 +2489,7 @@ class VRegistry : base::NoCopy, public base::threading::ThreadSafe { private: base::type::VerboseLevel m_level; base::type::EnumType* m_pFlags; - std::map<std::string, base::type::VerboseLevel> m_modules; + std::unordered_map<std::string, base::type::VerboseLevel> m_modules; std::vector<std::pair<std::string, Level>> m_categories; std::map<std::string, int> m_cached_allowed_categories; std::string m_categoriesString; @@ -2717,6 +2677,10 @@ class Storage : base::NoCopy, public base::threading::ThreadSafe { return &m_customFormatSpecifiers; } + base::threading::Mutex& customFormatSpecifiersLock() { + return m_customFormatSpecifiersLock; + } + inline void setLoggingLevel(Level level) { m_loggingLevel = level; } @@ -2757,13 +2721,13 @@ class Storage : base::NoCopy, public base::threading::ThreadSafe { /// @brief Sets thread name for current thread. Requires std::thread inline void setThreadName(const std::string& name) { if (name.empty()) return; - base::threading::ScopedLock scopedLock(lock()); + base::threading::ScopedLock scopedLock(m_threadNamesLock); m_threadNames[base::threading::getCurrentThreadId()] = name; } inline std::string getThreadName(const std::string& threadId) { - base::threading::ScopedLock scopedLock(lock()); - std::map<std::string, std::string>::const_iterator it = m_threadNames.find(threadId); + base::threading::ScopedLock scopedLock(m_threadNamesLock); + std::unordered_map<std::string, std::string>::const_iterator it = m_threadNames.find(threadId); if (it == m_threadNames.end()) { return threadId; } @@ -2783,10 +2747,12 @@ class Storage : base::NoCopy, public base::threading::ThreadSafe { #endif // ELPP_ASYNC_LOGGING base::utils::CommandLineArgs m_commandLineArgs; PreRollOutCallback m_preRollOutCallback; - std::map<std::string, base::type::LogDispatchCallbackPtr> m_logDispatchCallbacks; - std::map<std::string, base::type::PerformanceTrackingCallbackPtr> m_performanceTrackingCallbacks; - std::map<std::string, std::string> m_threadNames; + std::unordered_map<std::string, base::type::LogDispatchCallbackPtr> m_logDispatchCallbacks; + std::unordered_map<std::string, base::type::PerformanceTrackingCallbackPtr> m_performanceTrackingCallbacks; + std::unordered_map<std::string, std::string> m_threadNames; std::vector<CustomFormatSpecifier> m_customFormatSpecifiers; + base::threading::Mutex m_customFormatSpecifiersLock; + base::threading::Mutex m_threadNamesLock; Level m_loggingLevel; friend class el::Helpers; @@ -2829,7 +2795,7 @@ class AsyncDispatchWorker : public base::IWorker, public base::threading::Thread void run(void); void setContinueRunning(bool value) { - base::threading::ScopedLock scopedLock(m_continueRunningMutex); + base::threading::ScopedLock scopedLock(m_continueRunningLock); m_continueRunning = value; } @@ -2839,7 +2805,7 @@ class AsyncDispatchWorker : public base::IWorker, public base::threading::Thread private: std::condition_variable cv; bool m_continueRunning; - base::threading::Mutex m_continueRunningMutex; + base::threading::Mutex m_continueRunningLock; }; #endif // ELPP_ASYNC_LOGGING } // namespace base @@ -2851,9 +2817,9 @@ class DefaultLogBuilder : public LogBuilder { /// @brief Dispatches log messages class LogDispatcher : base::NoCopy { public: - LogDispatcher(bool proceed, LogMessage&& logMessage, base::DispatchAction dispatchAction) : + LogDispatcher(bool proceed, LogMessage* logMessage, base::DispatchAction dispatchAction) : m_proceed(proceed), - m_logMessage(std::move(logMessage)), + m_logMessage(logMessage), m_dispatchAction(std::move(dispatchAction)) { } @@ -2861,7 +2827,7 @@ class LogDispatcher : base::NoCopy { private: bool m_proceed; - LogMessage m_logMessage; + LogMessage* m_logMessage; base::DispatchAction m_dispatchAction; }; #if defined(ELPP_STL_LOGGING) @@ -3274,10 +3240,15 @@ class Writer : base::NoCopy { Writer(Level level, const char* file, base::type::LineNumber line, const char* func, base::DispatchAction dispatchAction = base::DispatchAction::NormalLog, base::type::VerboseLevel verboseLevel = 0) : - m_level(level), m_file(file), m_line(line), m_func(func), m_verboseLevel(verboseLevel), + m_msg(nullptr), m_level(level), m_file(file), m_line(line), m_func(func), m_verboseLevel(verboseLevel), m_logger(nullptr), m_proceed(false), m_dispatchAction(dispatchAction) { } + Writer(LogMessage* msg, base::DispatchAction dispatchAction = base::DispatchAction::NormalLog) : + m_msg(msg), m_level(msg != nullptr ? msg->level() : Level::Unknown), + m_line(0), m_logger(nullptr), m_proceed(false), m_dispatchAction(dispatchAction) { + } + virtual ~Writer(void) { processDispatch(); } @@ -3320,6 +3291,7 @@ class Writer : base::NoCopy { Writer& construct(Logger* logger, bool needLock = true); Writer& construct(int count, const char* loggerIds, ...); protected: + LogMessage* m_msg; Level m_level; const char* m_file; const base::type::LineNumber m_line; @@ -3378,6 +3350,7 @@ void Logger::log_(Level level, int vlevel, const T& log) { base::DispatchAction::NormalLog, vlevel).construct(this, false) << log; } else { stream().str(ELPP_LITERAL("")); + releaseLock(); } } else { base::Writer(level, "FILE", 0, "FUNCTION").construct(this, false) << log; @@ -3385,23 +3358,23 @@ void Logger::log_(Level level, int vlevel, const T& log) { } template <typename T, typename... Args> inline void Logger::log(Level level, const char* s, const T& value, const Args&... args) { - base::threading::ScopedLock scopedLock(lock()); + acquireLock(); // released in Writer! log_(level, 0, s, value, args...); } template <typename T> inline void Logger::log(Level level, const T& log) { - base::threading::ScopedLock scopedLock(lock()); + acquireLock(); // released in Writer! log_(level, 0, log); } # if ELPP_VERBOSE_LOG template <typename T, typename... Args> inline void Logger::verbose(int vlevel, const char* s, const T& value, const Args&... args) { - base::threading::ScopedLock scopedLock(lock()); + acquireLock(); // released in Writer! log_(el::Level::Verbose, vlevel, s, value, args...); } template <typename T> inline void Logger::verbose(int vlevel, const T& log) { - base::threading::ScopedLock scopedLock(lock()); + acquireLock(); // released in Writer! log_(el::Level::Verbose, vlevel, log); } # else @@ -3656,8 +3629,9 @@ class StackTrace : base::NoCopy { static const unsigned int kStackStart = 2; // We want to skip c'tor and StackTrace::generateNew() class StackTraceEntry { public: - StackTraceEntry(std::size_t index, const char* loc, const char* demang, const char* hex, const char* addr); - StackTraceEntry(std::size_t index, char* loc) : + StackTraceEntry(std::size_t index, const std::string& loc, const std::string& demang, const std::string& hex, + const std::string& addr); + StackTraceEntry(std::size_t index, const std::string& loc) : m_index(index), m_location(loc) { } @@ -3842,6 +3816,11 @@ class Helpers : base::StaticClass { static inline const el::base::utils::CommandLineArgs* commandLineArgs(void) { return ELPP->commandLineArgs(); } + /// @brief Reserve space for custom format specifiers for performance + /// @see std::vector::reserve + static inline void reserveCustomFormatSpecifiers(std::size_t size) { + ELPP->m_customFormatSpecifiers.reserve(size); + } /// @brief Installs user defined format specifier and handler static inline void installCustomFormatSpecifier(const CustomFormatSpecifier& customFormatSpecifier) { ELPP->installCustomFormatSpecifier(customFormatSpecifier); |