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Refactor Index.Store() to take a PackedBlob

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This commit is contained in:
Alexander Neumann
2015-11-02 19:05:19 +01:00
parent f3f84b1544
commit 1fc0d78913
4 changed files with 66 additions and 19 deletions
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35
repository/index.go
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@@ -40,12 +40,12 @@ func NewIndex() *Index {
}
}
func (idx *Index) store(t pack.BlobType, id backend.ID, pack backend.ID, offset, length uint) {
idx.pack[id] = indexEntry{
tpe: t,
packID: pack,
offset: offset,
length: length,
func (idx *Index) store(blob PackedBlob) {
idx.pack[blob.ID] = indexEntry{
tpe: blob.Type,
packID: blob.PackID,
offset: blob.Offset,
length: blob.Length,
}
}
@@ -96,7 +96,7 @@ var IndexFull = func(idx *Index) bool {
// Store remembers the id and pack in the index. An existing entry will be
// silently overwritten.
func (idx *Index) Store(t pack.BlobType, id backend.ID, pack backend.ID, offset, length uint) {
func (idx *Index) Store(blob PackedBlob) {
idx.m.Lock()
defer idx.m.Unlock()
@@ -104,10 +104,9 @@ func (idx *Index) Store(t pack.BlobType, id backend.ID, pack backend.ID, offset,
panic("store new item in finalized index")
}
debug.Log("Index.Store", "pack %v contains id %v (%v), offset %v, length %v",
pack.Str(), id.Str(), t, offset, length)
debug.Log("Index.Store", "%v", blob)
idx.store(t, id, pack, offset, length)
idx.store(blob)
}
// Lookup queries the index for the blob ID and returns a PackedBlob.
@@ -489,7 +488,13 @@ func DecodeIndex(rd io.Reader) (idx *Index, err error) {
idx = NewIndex()
for _, pack := range idxJSON.Packs {
for _, blob := range pack.Blobs {
idx.store(blob.Type, blob.ID, pack.ID, blob.Offset, blob.Length)
idx.store(PackedBlob{
Type: blob.Type,
ID: blob.ID,
Offset: blob.Offset,
Length: blob.Length,
PackID: pack.ID,
})
}
}
idx.supersedes = idxJSON.Supersedes
@@ -514,7 +519,13 @@ func DecodeOldIndex(rd io.Reader) (idx *Index, err error) {
idx = NewIndex()
for _, pack := range list {
for _, blob := range pack.Blobs {
idx.store(blob.Type, blob.ID, pack.ID, blob.Offset, blob.Length)
idx.store(PackedBlob{
Type: blob.Type,
ID: blob.ID,
PackID: pack.ID,
Offset: blob.Offset,
Length: blob.Length,
})
}
}