filecache

Jul 3, 2016

Changes in this version

+ var ErrBadPath = errors.New("bad path")

+ var ErrFileDisappeared = errors.New("file disappeared")

+ var ErrFileTooLarge = errors.New("file too large for cache")

+ var ErrIsDir = errors.New("is directory")

+ type Cache struct

+ func NewCache(root string) (ret *Cache, err error)

+ func (me *Cache) Info() (ret CacheInfo)

+ func (me *Cache) OpenFile(path string, flag int) (ret *File, err error)

+ func (me *Cache) Remove(path string) (err error)

+ func (me *Cache) SetCapacity(capacity int64)

+ func (me *Cache) TrimToCapacity()

+ func (me *Cache) WalkItems(cb func(ItemInfo))

+ type CacheInfo struct

+ Capacity int64

+ Filled int64

+ NumItems int

+ type File struct

+ func (me *File) Close() error

+ func (me *File) Read(b []byte) (n int, err error)

+ func (me *File) ReadAt(b []byte, off int64) (n int, err error)

+ func (me *File) Remove() (err error)

+ func (me *File) Seek(offset int64, whence int) (ret int64, err error)

+ func (me *File) Stat() (os.FileInfo, error)

+ func (me *File) Write(b []byte) (n int, err error)

+ type ItemInfo struct

+ Accessed time.Time

+ Path string

+ Size int64

+ type Iterator interface

+ Next func() Iterator

+ Value func() interface{}