log

package

v1.0.0-rc.1 Latest Latest Go to latest Published: Oct 2, 2026 License: Apache-2.0 Imports: 3 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/Carry-Rao/goutils

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Documentation ¶

Index ¶

Variables
type Log
type LogLevel
type Logger
- func NewLogger(file string, bufferLen uint32) *Logger

Constants ¶

This section is empty.

Variables ¶

View Source

var Console = &Logger{
	File:     os.Stdout,
	LogLevel: Info,
	Buffer:   make([]byte, 4096),
	Len:      4096,
	Color:    true,
}

Functions ¶

This section is empty.

Types ¶

type Log ¶

type Log struct {
	LogLevel LogLevel
	LogInfo  string
}

type LogLevel ¶

type LogLevel int

const (
	Debug LogLevel = 1
	Info  LogLevel = 2
	Warn  LogLevel = 3
	Error LogLevel = 4
	Panic LogLevel = 5
)

type Logger ¶

type Logger struct {
	File     *os.File
	LogLevel LogLevel
	Buffer   []byte
	Len      uint32
	Pos      uint32
	Color    bool
	// contains filtered or unexported fields
}

Logger writes leveled, buffered log entries to a file.

A Logger is safe for concurrent use. Do not copy it after first use; use NewLogger, which returns a pointer.

func NewLogger ¶ added in v1.1.1

func NewLogger(file string, bufferLen uint32) *Logger

NewLogger opens file for appending and returns a logger buffering bufferLen bytes. It panics if the file cannot be opened.

func (*Logger) Debug ¶

func (l *Logger) Debug(info string)

func (*Logger) Error ¶

func (l *Logger) Error(info string)

func (*Logger) Fatal ¶

func (l *Logger) Fatal(info string)

func (*Logger) Flush ¶

func (l *Logger) Flush()

Flush writes buffered entries to the file.

func (*Logger) Info ¶

func (l *Logger) Info(info string)

func (*Logger) Panic ¶

func (l *Logger) Panic(info string)

func (*Logger) Warn ¶

func (l *Logger) Warn(info string)

Source Files ¶

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