filewriter

package

v0.3.3 Latest Latest Go to latest Published: Jan 20, 2020 License: MIT, MIT Imports: 13 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/bilibili/kratos

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type FileWriter
- func New(fpath string, fns ...Option) (*FileWriter, error)
- func (f *FileWriter) Close() error
- func (f *FileWriter) Write(p []byte) (int, error)
type Option

Constants ¶

View Source

const (
	RotateDaily = "2006-01-02"
)

RotateFormat

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

func New ¶

func New(fpath string, fns ...Option) (*FileWriter, error)

New FileWriter A FileWriter is safe for use by multiple goroutines simultaneously.

func (*FileWriter) Close ¶

func (f *FileWriter) Close() error

Close close file writer

func (*FileWriter) Write ¶

func (f *FileWriter) Write(p []byte) (int, error)

Write write data to log file, return write bytes is pseudo just for implement io.Writer.

func ChanSize ¶

func ChanSize(n int) Option

ChanSize set internal chan size default 8192 use about 64k memory on x64 platfrom static, because filewriter has internal object pool, change chan size bigger may cause filewriter use a lot of memory, because sync.Pool can't set expire time memory won't free until program exit.