Function createOnFirstUse

fs/cache/cache.go:25–37

Create the cache just once

()

// Create the cache just once
func createOnFirstUse() {
	once.Do(func() {
		ci := fs.GetConfig(context.Background())
		c = cache.New()
		c.SetExpireDuration(time.Duration(ci.FsCacheExpireDuration))
		c.SetExpireInterval(time.Duration(ci.FsCacheExpireInterval))
		c.SetFinalizer(func(value any) {
			if s, ok := value.(fs.Shutdowner); ok {
				_ = fs.CountError(context.Background(), s.Shutdown(context.Background()))
			}
		})
	})
}

// Canonicalize looks up fsString in the mapping from user supplied
// names to canonical names and return the canonical form