object/store/packed: Start the internal/reading split

1 files changed, 16 insertions, 0 deletions

diff --git a/object/store/packed/internal/reading/entry_meta.go b/object/store/packed/internal/reading/entry_meta.go
new file mode 100644
index 00000000..336dc3b9
--- /dev/null
+++ b/object/store/packed/internal/reading/entry_meta.go
@@ -0,0 +1,16 @@
+package reading
+
+// entryMetaAt parses one pack entry header at location.
+func (store *Store) entryMetaAt(loc location) (*packFile, entryMeta, error) {
+	pack, err := store.openPack(loc.packName)
+	if err != nil {
+		return nil, entryMeta{}, err
+	}
+
+	meta, err := parseEntryMeta(pack, store.algo, loc.offset)
+	if err != nil {
+		return nil, entryMeta{}, err
+	}
+
+	return pack, meta, nil
+}