rotate

Apr 4, 2020

Changes in this version

+ const DefaultKeeps

+ const DefaultPermission

+ const DefaultSize

+ type FileState struct

+ OpenedAt int64

+ Size int64

+ type OptionFunc func(o *option)

+ func WithKeeps(v int) OptionFunc

+ func WithPermission(v os.FileMode) OptionFunc

+ func WithSizeBasedPolicy(size int64) OptionFunc

+ func WithTimeBasedPolicy(fn func(openedAtUnix int64) bool) OptionFunc

+ type PolicyFunc func(fileState FileState) bool

+ func SizeBasedPolicy(size int64) PolicyFunc

+ func TimeBasedPolicy(fn func(openedAtUnix int64) bool) PolicyFunc

+ func (f PolicyFunc) NeedRotate(fileState FileState) bool

+ type Writer struct

+ func NewWriter(dir, filename string, opts ...OptionFunc) (*Writer, error)

+ func (w *Writer) Close() error

+ func (w *Writer) Write(p []byte) (int, error)