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package files
import (
"errors"
"fmt"
"os"
"lindenii.org/go/furgit/ref"
)
func (store *Store) readPackedRefs() (*packedRefs, error) {
file, err := store.commonRoot.Open("packed-refs")
if err != nil {
if errors.Is(err, os.ErrNotExist) {
return &packedRefs{
byName: make(map[string]ref.Detached),
ordered: nil,
}, nil
}
return nil, fmt.Errorf("refstore/files: open packed-refs: %w", err)
}
defer func() { _ = file.Close() }()
byName, ordered, err := parsePackedRefs(file, store.algo)
if err != nil {
return nil, err
}
return &packedRefs{
byName: byName,
ordered: ordered,
}, nil
}
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