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| author | Máximo Cuadros <mcuadros@gmail.com> | 2017-07-27 09:35:19 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-27 09:35:19 +0200 |
| commit | 854ffa16f650706200a6ebb5505bb448b5c64035 (patch) | |
| tree | 61892f335f61c6fbb2bf65f7daf51829276a8e28 /plumbing/format/idxfile/encoder.go | |
| parent | c2561364e33763d3356a23c5850424a334de30e9 (diff) | |
| parent | 48900a1c810dd2dac9cb44511e6a2412d3064da6 (diff) | |
| download | go-git-854ffa16f650706200a6ebb5505bb448b5c64035.tar.gz | |
Merge pull request #512 from mcuadros/idx-64bits
format: idxfile, support for >2Gb packfiles
Diffstat (limited to 'plumbing/format/idxfile/encoder.go')
| -rw-r--r-- | plumbing/format/idxfile/encoder.go | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/plumbing/format/idxfile/encoder.go b/plumbing/format/idxfile/encoder.go index d8f4d94..40abfb8 100644 --- a/plumbing/format/idxfile/encoder.go +++ b/plumbing/format/idxfile/encoder.go @@ -98,13 +98,28 @@ func (e *Encoder) encodeCRC32(idx *Idxfile) (int, error) { func (e *Encoder) encodeOffsets(idx *Idxfile) (int, error) { sz := 0 + + var o64bits []uint64 for _, ent := range idx.Entries { - if err := binary.WriteUint32(e, uint32(ent.Offset)); err != nil { + o := ent.Offset + if o > offsetLimit { + o64bits = append(o64bits, o) + o = offsetLimit + uint64(len(o64bits)) + } + + if err := binary.WriteUint32(e, uint32(o)); err != nil { return sz, err } sz += 4 + } + + for _, o := range o64bits { + if err := binary.WriteUint64(e, o); err != nil { + return sz, err + } + sz += 8 } return sz, nil |