1 files changed, 0 insertions, 60 deletions
diff --git a/format/packfile/ingest/record_delta.go b/format/packfile/ingest/record_delta.go
deleted file mode 100644
index bc40367f..00000000
--- a/format/packfile/ingest/record_delta.go
+++ /dev/null
@@ -1,60 +0,0 @@
-package ingest
-
-import (
-	"fmt"
-
-	deltaapply "codeberg.org/lindenii/furgit/format/packfile/delta/apply"
-	objecttype "codeberg.org/lindenii/furgit/object/type"
-)
-
-// applyDeltaRecord applies one delta record onto base content.
-func applyDeltaRecord(state *ingestState, idx int, baseType objecttype.Type, baseContent []byte) (objecttype.Type, []byte, error) {
-	record := state.records[idx]
-	if record.packedType != objecttype.TypeOfsDelta && record.packedType != objecttype.TypeRefDelta {
-		return objecttype.TypeInvalid, nil, fmt.Errorf("packfile/ingest: record %d is not a delta record", idx)
-	}
-
-	deltaPayload, err := inflateRecordPayload(state, idx)
-	if err != nil {
-		return objecttype.TypeInvalid, nil, err
-	}
-
-	if int64(len(deltaPayload)) != record.declaredSize {
-		return objecttype.TypeInvalid, nil, &MalformedPackEntryError{
-			Offset: record.offset,
-			Reason: fmt.Sprintf("delta payload size mismatch got %d want %d", len(deltaPayload), record.declaredSize),
-		}
-	}
-
-	srcSize, dstSize, err := readDeltaHeaderSizes(deltaPayload)
-	if err != nil {
-		return objecttype.TypeInvalid, nil, &MalformedPackEntryError{
-			Offset: record.offset,
-			Reason: fmt.Sprintf("read delta header: %v", err),
-		}
-	}
-
-	if srcSize != len(baseContent) {
-		return objecttype.TypeInvalid, nil, &MalformedPackEntryError{
-			Offset: record.offset,
-			Reason: fmt.Sprintf("delta source size mismatch got %d want %d", srcSize, len(baseContent)),
-		}
-	}
-
-	content, err := deltaapply.Apply(baseContent, deltaPayload)
-	if err != nil {
-		return objecttype.TypeInvalid, nil, &MalformedPackEntryError{
-			Offset: record.offset,
-			Reason: fmt.Sprintf("apply delta: %v", err),
-		}
-	}
-
-	if len(content) != dstSize {
-		return objecttype.TypeInvalid, nil, &MalformedPackEntryError{
-			Offset: record.offset,
-			Reason: fmt.Sprintf("delta result size mismatch got %d want %d", len(content), dstSize),
-		}
-	}
-
-	return baseType, content, nil
-}