blob: 75f157fac887ce12374d096c25d050a211e33916 (
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
|
package ingest
import (
objectid "codeberg.org/lindenii/furgit/object/id"
objecttype "codeberg.org/lindenii/furgit/object/type"
)
// objectRecord stores metadata for one packed object entry.
type objectRecord struct {
// offset is the entry start offset in the pack file.
offset uint64
// headerLen is packed entry header length in bytes.
headerLen uint32
// packedLen is total packed entry length in bytes.
packedLen uint64
// crc32 is the CRC over the full packed entry.
crc32 uint32
// packedType is the entry type tag from the pack stream.
packedType objecttype.Type
// realType is canonical object type after delta resolution.
realType objecttype.Type
// declaredSize is the declared output object size for this entry.
declaredSize int64
// dataOffset is compressed payload start offset for this entry.
dataOffset uint64
// baseOffset is OFS base offset when packedType is OFS delta.
baseOffset uint64
// baseObject is REF base object ID when packedType is REF delta.
baseObject objectid.ObjectID
// objectID is final resolved object ID.
objectID objectid.ObjectID
// resolved reports whether objectID/realType are finalized.
resolved bool
}
// ofsDeltaRef maps one OFS delta record to its base offset.
type ofsDeltaRef struct {
baseOffset uint64
recordIdx int
}
// refDeltaRef maps one REF delta record to its base object ID.
type refDeltaRef struct {
baseObject objectid.ObjectID
recordIdx int
}
|
