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package blobstore
type GarbageCollector interface {
Find(s Store) ([]Object, error)
}
type DumbGarbageCollector struct{}
// Find {{{
func (d DumbGarbageCollector) Find(s Store) ([]Object, error) {
linked, err := s.Linked()
if err != nil {
return nil, err
}
list, err := s.List()
if err != nil {
return nil, err
}
ret := []Object{}
for _, node := range list {
if _, ok := linked[node]; !ok {
ret = append(ret, node)
}
}
return ret, nil
}
// }}}
// vim: foldmethod=marker
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