cachegc

Documentation

Index

• func Do(path string, age time.Duration)
• func IsCacheError(err error) bool
• func IsFile(path string) bool
• func WithTmp(dst, pattern string, fn func(path string) error) error
• func WithTmpFile(dst, pattern string, fn func(*os.File) error) error

Functions

func Do

func Do(path string, age time.Duration)

Do runs the garbage collector on the given path asynchronously. All files older than age will be cleared.

func IsCacheError

func IsCacheError(err error) bool

IsCacheError returns true if the error happened while caching.

func IsFile

func IsFile(path string) bool

IsFile returns true if the given path exists as a file.

func WithTmp

func WithTmp(dst, pattern string, fn func(path string) error) error

WithTmp gives f a premade tmp file and moves it back atomically.

func WithTmpFile

func WithTmpFile(dst, pattern string, fn func(*os.File) error) error

WithTmpFile gives f a premade tmp os.File and moves it back atomically.