diff options
Diffstat (limited to 'plumbing/format/idxfile')
| -rw-r--r-- | plumbing/format/idxfile/writer.go | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/plumbing/format/idxfile/writer.go b/plumbing/format/idxfile/writer.go index aac68b5..3c5a00e 100644 --- a/plumbing/format/idxfile/writer.go +++ b/plumbing/format/idxfile/writer.go @@ -9,13 +9,8 @@ import ( "gopkg.in/src-d/go-git.v4/utils/binary" ) -type object struct { - hash plumbing.Hash - offset int64 - crc uint32 -} - -type objects []object +// objects implements sort.Interface and uses hash as sorting key. +type objects []Entry // Writer implements a packfile Observer interface and is used to generate // indexes. @@ -41,7 +36,7 @@ func (w *Writer) CreateIndex() (*MemoryIndex, error) { last := -1 bucket := -1 for i, o := range w.objects { - fan := o.hash[0] + fan := o.Hash[0] // fill the gaps between fans for j := last + 1; j < int(fan); j++ { @@ -63,19 +58,19 @@ func (w *Writer) CreateIndex() (*MemoryIndex, error) { idx.Crc32 = append(idx.Crc32, make([]byte, 0)) } - idx.Names[bucket] = append(idx.Names[bucket], o.hash[:]...) + idx.Names[bucket] = append(idx.Names[bucket], o.Hash[:]...) // TODO: implement 64 bit offsets - if o.offset > math.MaxInt32 { + if o.Offset > math.MaxInt32 { panic("64 bit offsets not implemented") } buf.Truncate(0) - binary.WriteUint32(buf, uint32(o.offset)) + binary.WriteUint32(buf, uint32(o.Offset)) idx.Offset32[bucket] = append(idx.Offset32[bucket], buf.Bytes()...) buf.Truncate(0) - binary.WriteUint32(buf, uint32(o.crc)) + binary.WriteUint32(buf, uint32(o.CRC32)) idx.Crc32[bucket] = append(idx.Crc32[bucket], buf.Bytes()...) } @@ -90,8 +85,8 @@ func (w *Writer) CreateIndex() (*MemoryIndex, error) { } // Add appends new object data. -func (w *Writer) Add(h plumbing.Hash, pos int64, crc uint32) { - w.objects = append(w.objects, object{h, pos, crc}) +func (w *Writer) Add(h plumbing.Hash, pos uint64, crc uint32) { + w.objects = append(w.objects, Entry{h, crc, pos}) } // OnHeader implements packfile.Observer interface. @@ -108,7 +103,7 @@ func (w *Writer) OnInflatedObjectHeader(t plumbing.ObjectType, objSize int64, po // OnInflatedObjectContent implements packfile.Observer interface. func (w *Writer) OnInflatedObjectContent(h plumbing.Hash, pos int64, crc uint32) error { - w.Add(h, pos, crc) + w.Add(h, uint64(pos), crc) return nil } @@ -123,7 +118,7 @@ func (o objects) Len() int { } func (o objects) Less(i int, j int) bool { - cmp := bytes.Compare(o[i].hash[:], o[j].hash[:]) + cmp := bytes.Compare(o[i].Hash[:], o[j].Hash[:]) return cmp < 0 } |