Index: update_metadata.proto |
diff --git a/update_metadata.proto b/update_metadata.proto |
index 20c5d9fc5bafb31e8cf83571001fc4edb05ef602..213e74026f64ac7341954b35c197e8fc0f401cc6 100644 |
--- a/update_metadata.proto |
+++ b/update_metadata.proto |
@@ -120,9 +120,10 @@ message DeltaArchiveManifest { |
optional uint32 block_size = 3 [default = 4096]; |
// If signatures are present, the offset into the blobs, generally |
- // tacked onto the end of the file. We use an offset rather than |
- // a bool to allow for more flexibility in future file formats. |
- // If this is absent, it means signatures aren't supported in this |
+ // tacked onto the end of the file, and the length. We use an offset |
+ // rather than a bool to allow for more flexibility in future file formats. |
+ // If either is absent, it means signatures aren't supported in this |
// file. |
optional uint64 signatures_offset = 4; |
+ optional uint64 signatures_size = 5; |
} |