blob: 65ce131c52838ec92ef8b979eb4a943d750c708f (
about) (
plain) (
blame)
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
package ingest
import (
"fmt"
"codeberg.org/lindenii/furgit/internal/intconv"
)
// maybeFixThin appends missing bases and rewrites pack header/trailer when needed.
func maybeFixThin(state *ingestState) error {
if len(state.unresolvedRefDeltas) == 0 {
return nil
}
if !state.fixThin {
return &ErrThinPackUnresolved{Count: len(state.unresolvedRefDeltas)}
}
if state.base == nil {
return &ErrThinPackUnresolved{Count: len(state.unresolvedRefDeltas)}
}
hashSize := int64(state.algo.Size())
info, err := state.packFile.Stat()
if err != nil {
return err
}
size := info.Size()
if size < hashSize {
return fmt.Errorf("format/pack/ingest: pack too short to trim trailer")
}
newEnd := size - hashSize
err = state.packFile.Truncate(newEnd)
if err != nil {
return err
}
consumed, err := intconv.Int64ToUint64(newEnd)
if err != nil {
return err
}
state.stream.consumed = consumed
baseIDs := unresolvedThinBaseIDs(state)
for _, id := range baseIDs {
ty, content, err := state.base.ReadBytesContent(id)
if err != nil {
continue
}
_, err = appendBaseObject(state, id, ty, content)
if err != nil {
return err
}
state.thinFixed = true
}
err = rewritePackHeaderAndTrailer(state)
if err != nil {
return err
}
return nil
}
|
