Abort logs an error and exit with return code.

Critical log message if gLogLevel <= LCritical.

Criticalf log message with format if gLogLevel <= LCritical.

Debug log message if gLogLevel <= LDebug.

DebugDontPanic only prints panic information but don't panic.

DebugDontPanicf only prints panic information but don't panic.

Debugf log message with format if gLogLevel <= LDebug.

DontPanic only prints panic information but don't panic.

DontPanicf only prints panic information but don't panic.

Error log message if gLogLevel <= LError.

Errorf log message with format if gLogLevel <= LError.

Info log message if gLogLevel <= LInfo.

Infof log message with format if gLogLevel <= LInfo.

InitLogger Initialize the global logger.

Panic prints panic information and call panic.

RestoreLogLevel restore gLogLevel to gLogLevelBackup.

SetLogfile sets output file to put logging messages.

SetLogLevel backup gLoglevel and set gLogLevel to logLevel.

Warning log message if gLogLevel <= LInfo.

Warnf log message with format if gLogLevel <= LInfo.

LCritical log level.

LDebug log level.

LError log level.

LInfo log level.