1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
package packed
import (
"fmt"
objectheader "codeberg.org/lindenii/furgit/object/header"
objectid "codeberg.org/lindenii/furgit/object/id"
objecttype "codeberg.org/lindenii/furgit/object/type"
)
// ReadBytesContent reads an object's type and content bytes.
func (store *Store) ReadBytesContent(id objectid.ObjectID) (objecttype.Type, []byte, error) {
loc, err := store.lookup(id)
if err != nil {
return objecttype.TypeInvalid, nil, err
}
return store.deltaResolveContent(loc)
}
// ReadBytesFull reads a full serialized object as "type size\0content".
func (store *Store) ReadBytesFull(id objectid.ObjectID) ([]byte, error) {
ty, content, err := store.ReadBytesContent(id)
if err != nil {
return nil, err
}
header, ok := objectheader.Encode(ty, int64(len(content)))
if !ok {
return nil, fmt.Errorf("objectstore/packed: failed to encode object header for type %d", ty)
}
out := make([]byte, len(header)+len(content))
copy(out, header)
copy(out[len(header):], content)
return out, nil
}
|
