storage: filessytem read multiple packfiles support and index decoding

1 files changed, 0 insertions, 71 deletions

diff --git a/storage/filesystem/internal/index/index.go b/storage/filesystem/internal/index/index.go
deleted file mode 100644
index 412b78f..0000000
--- a/storage/filesystem/internal/index/index.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package index
-
-import (
-	"fmt"
-	"io"
-
-	"gopkg.in/src-d/go-git.v4/core"
-	"gopkg.in/src-d/go-git.v4/formats/idxfile"
-	"gopkg.in/src-d/go-git.v4/formats/packfile"
-	"gopkg.in/src-d/go-git.v4/storage/memory"
-)
-
-// Index is a database of objects and their offset in a packfile.
-// Objects are identified by their hash.
-type Index map[core.Hash]int64
-
-func New() Index {
-	return make(Index)
-}
-
-// Decode decodes a idxfile into the Index
-func (i *Index) Decode(r io.Reader) error {
-	d := idxfile.NewDecoder(r)
-	idx := &idxfile.Idxfile{}
-	if err := d.Decode(idx); err != nil {
-		return err
-	}
-
-	for _, e := range idx.Entries {
-		fmt.Println(e.CRC32)
-		(*i)[e.Hash] = int64(e.Offset)
-	}
-
-	return nil
-}
-
-// NewFrompackfile returns a new index from a packfile reader.
-func NewFromPackfile(r io.Reader) (Index, core.Hash, error) {
-	o := memory.NewStorage().ObjectStorage()
-	s := packfile.NewScannerFromReader(r)
-	d := packfile.NewDecoder(s, o)
-
-	checksum, err := d.Decode()
-	if err != nil {
-		return nil, core.ZeroHash, err
-	}
-
-	index := Index(d.Offsets())
-	return index, checksum, d.Close()
-}
-
-// Get returns the offset that an object has the packfile.
-func (i Index) Get(h core.Hash) (int64, error) {
-	o, ok := i[h]
-	if !ok {
-		return 0, core.ErrObjectNotFound
-	}
-
-	return o, nil
-}
-
-// Set adds a new hash-offset pair to the index, or substitutes an existing one.
-func (i Index) Set(h core.Hash, o int64) error {
-	/*if _, ok := i[h]; ok {
-		return fmt.Errorf("index.Set failed: duplicated key: %s", h)
-	}*/
-
-	i[h] = o
-
-	return nil
-}