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
|
package resolve
import (
"fmt"
"io"
"codeberg.org/lindenii/furgit/objectid"
objecttype "codeberg.org/lindenii/furgit/object/type"
)
// exactReader reads one object's content stream and verifies that its header
// type matches wantType.
func (r *Resolver) exactReader(id objectid.ObjectID, wantType objecttype.Type, wantName string) (io.ReadCloser, int64, error) {
gotType, size, rc, err := r.store.ReadReaderContent(id)
if err != nil {
return nil, 0, err
}
if gotType != wantType {
_ = rc.Close()
return nil, 0, fmt.Errorf("object/resolve: expected %s object %s, got %v", wantName, id, gotType)
}
return rc, size, nil
}
|
