diff options
| -rw-r--r-- | src/Storage.hs | 7 | ||||
| -rw-r--r-- | src/Storage/Internal.hs | 13 |
2 files changed, 12 insertions, 8 deletions
diff --git a/src/Storage.hs b/src/Storage.hs index a7607b7..e0f0c7a 100644 --- a/src/Storage.hs +++ b/src/Storage.hs @@ -149,9 +149,6 @@ isZeroRef :: Ref' c -> Bool isZeroRef (Ref _ h) = all (==0) $ BA.unpack h -readRefDigest :: ByteString -> Maybe RefDigest -readRefDigest = refDigestFromByteString <=< readHex @ ByteString - refFromDigest :: Storage' c -> RefDigest -> IO (Maybe (Ref' c)) refFromDigest st dgst = fmap (const $ Ref st dgst) <$> ioLoadBytesFromStorage st dgst @@ -257,7 +254,7 @@ serializeRecItem name (RecBinary x) = [name, BC.pack ":b ", showHex x, BC.single serializeRecItem name (RecDate x) = [name, BC.pack ":d", BC.singleton ' ', BC.pack (formatTime defaultTimeLocale "%s %z" x), BC.singleton '\n'] serializeRecItem name (RecUUID x) = [name, BC.pack ":u", BC.singleton ' ', U.toASCIIBytes x, BC.singleton '\n'] serializeRecItem name (RecJson x) = [name, BC.pack ":j", BC.singleton ' '] ++ BL.toChunks (J.encode x) ++ [BC.singleton '\n'] -serializeRecItem name (RecRef x) = [name, BC.pack ":r.b2 ", showRef x, BC.singleton '\n'] +serializeRecItem name (RecRef x) = [name, BC.pack ":r ", showRef x, BC.singleton '\n'] lazyLoadObject :: forall c. StorageCompleteness c => Ref' c -> LoadResult c (Object' c) lazyLoadObject = returnLoadResult . unsafePerformIO . ioLoadObject @@ -320,7 +317,7 @@ unsafeDeserializeObject st bytes = "d" -> RecDate <$> parseTimeM False defaultTimeLocale "%s %z" (BC.unpack content) "u" -> RecUUID <$> U.fromASCIIBytes content "j" -> RecJson <$> J.decode (BL.fromStrict content) - "r.b2" -> RecRef . Ref st <$> readRefDigest content + "r" -> RecRef . Ref st <$> readRefDigest content _ -> Nothing return (name, val) diff --git a/src/Storage/Internal.hs b/src/Storage/Internal.hs index 59eb514..d589c44 100644 --- a/src/Storage/Internal.hs +++ b/src/Storage/Internal.hs @@ -101,7 +101,13 @@ showRef :: Ref' c -> ByteString showRef = showRefDigest . refDigest showRefDigest :: RefDigest -> ByteString -showRefDigest = showHex +showRefDigest x = BC.pack "blake2#" `BC.append` showHex x + +readRefDigest :: ByteString -> Maybe RefDigest +readRefDigest x = case BC.split '#' x of + [alg, dgst] | BA.convert alg == BC.pack "blake2" -> + refDigestFromByteString =<< readHex @ByteString dgst + _ -> Nothing refDigestFromByteString :: ByteArrayAccess ba => ba -> Maybe RefDigest refDigestFromByteString = fmap RefDigest . digestFromByteString @@ -181,8 +187,9 @@ ioLoadBytesFromStorage st dgst = loadCurrent st >>= loadCurrent Storage { stBacking = StorageMemory { memObjs = tobjs } } = M.lookup dgst <$> readMVar tobjs refPath :: FilePath -> RefDigest -> FilePath -refPath spath dgst = intercalate "/" [spath, "objects", pref, rest] - where (pref, rest) = splitAt 2 $ BC.unpack $ showRefDigest dgst +refPath spath rdgst = intercalate "/" [spath, "objects", BC.unpack alg, pref, rest] + where [alg, dgst] = BC.split '#' $ showRefDigest rdgst + (pref, rest) = splitAt 2 $ BC.unpack dgst openFdParents :: FilePath -> OpenMode -> Maybe FileMode -> OpenFileFlags -> IO Fd |