logger

Documentation

Overview

Package logger provides access to an implementation of v23/logger.Logging for use within a runtime implementation. There is pre-created "global" logger and the ability to create new loggers.

Index

• func IsAlreadyConfiguredError(err error) bool
• type ManagedLogger
  • func Global() ManagedLogger
  • func NewLogger(name string) ManagedLogger

Functions

func IsAlreadyConfiguredError

func IsAlreadyConfiguredError(err error) bool

IsAlreadyConfiguredError returns true if the err parameter indicates the the logger has already been configured.

Types

type ManagedLogger

type ManagedLogger interface {
	// Implement logging.Logging without referring to it.
	Info(args ...interface{})
	Infof(format string, args ...interface{})
	InfoDepth(depth int, args ...interface{})
	InfoStack(all bool)
	Error(args ...interface{})
	ErrorDepth(depth int, args ...interface{})
	Errorf(format string, args ...interface{})
	Fatal(args ...interface{})
	FatalDepth(depth int, args ...interface{})
	Fatalf(format string, args ...interface{})
	Panic(args ...interface{})
	PanicDepth(depth int, args ...interface{})
	Panicf(format string, args ...interface{})
	V(level int) bool
	VDepth(depth int, level int) bool
	VI(level int) interface {
		Info(args ...interface{})
		Infof(format string, args ...interface{})
		InfoDepth(depth int, args ...interface{})
		InfoStack(all bool)
	}
	VIDepth(depth int, level int) interface {
		Info(args ...interface{})
		Infof(format string, args ...interface{})
		InfoDepth(depth int, args ...interface{})
		InfoStack(all bool)
	}
	FlushLog()

	// Implement x/ref/internal.ManagedLog without referring to it.
	LogDir() string
	Stats() (Info, Error struct{ Lines, Bytes int64 })
	ConfigureFromFlags(opts ...vlog.LoggingOpts) error
	ConfigureFromArgs(opts ...vlog.LoggingOpts) error
	ExplicitlySetFlags() map[string]string
}

func Global

func Global() ManagedLogger

Global returns the global logger.

func NewLogger

func NewLogger(name string) ManagedLogger

NewLogger creates a new logger with the supplied name.