diskcache

Jun 24, 2026

Changes in this version

+ var ErrCacheFull = errors.New("cache is full, unable to add new entry")

+ var ErrEntryTooLarge = errors.New("entry size exceeds maximum allowed size")

+ type Cache struct

+ func NewCache(baseDir string, maxSize int64, opts ...CacheOption) (*Cache, error)

+ func (c *Cache) Adopt(key Key)

+ func (c *Cache) BaseDir() string

+ func (c *Cache) Delete(key Key) bool

+ func (c *Cache) Get(key Key) (found bool, bytes []byte)

+ func (c *Cache) Pin(key Key) (path string, release func(), ok bool)

+ func (c *Cache) Set(key Key, bytes []byte) error

+ func (c *Cache) SetPin(key Key, bytes []byte) (string, func(), error)

+ func (c *Cache) WarmUp(walkFunc WalkFunc) error

+ type CacheOption func(*Cache)

+ func WithFileMode(mode os.FileMode) CacheOption

+ func WithHashFunc(hashFunc func([]byte) (uint64, error)) CacheOption

+ func WithMaxEntrySize(maxEntrySize int64) CacheOption

+ func WithOnEviction(callback func(key Key)) CacheOption

+ type Key struct

+ Key string

+ Path string

+ type WalkFunc func(path string) (key Key, ok bool)

+ type WarmUpError struct

+ Errs []error

+ func (e *WarmUpError) Error() string