diff options
Diffstat (limited to 'plumbing')
| -rw-r--r-- | plumbing/format/idxfile/idxfile.go | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/plumbing/format/idxfile/idxfile.go b/plumbing/format/idxfile/idxfile.go index 6b77190..b5e71f0 100644 --- a/plumbing/format/idxfile/idxfile.go +++ b/plumbing/format/idxfile/idxfile.go @@ -204,22 +204,19 @@ func (idx *MemoryIndex) genOffsetHash() error { idx.offsetHash = make(map[int64]plumbing.Hash, count) idx.offsetHashIsFull = true - iter, err := idx.Entries() - if err != nil { - return err - } - - for { - entry, err := iter.Next() - if err != nil { - if err == io.EOF { - return nil - } - return err + var hash plumbing.Hash + i := uint32(0) + for firstLevel, fanoutValue := range idx.Fanout { + pos := idx.FanoutMapping[firstLevel] + for secondLevel := uint32(0); i < fanoutValue; i++ { + copy(hash[:], idx.Names[pos][secondLevel*objectIDLength:]) + offset := int64(idx.getOffset(pos, int(secondLevel))) + idx.offsetHash[offset] = hash + secondLevel++ } - - idx.offsetHash[int64(entry.Offset)] = entry.Hash } + + return nil } // Count implements the Index interface. |