logext

Documentation

Overview

Package logext provides a custom log.Logger interface for debug logging.

Logging is controlled by the GOCACHE_DEBUG environment variable, set to "true" to enable debug logging.

Index

• Constants
• func NewLogger(output io.Writer) *log.Logger

Constants

const DebugEnvVar = "GOCACHE_DEBUG"

DebugEnvVar is the name of the environment variable that controls debug logging.

Functions

func NewLogger

func NewLogger(output io.Writer) *log.Logger

NewLogger returns a new logger. If the GOCACHE_DEBUG environment variable is set, it logs messages to the provided output. Otherwise, it discards all log messages.