rename backends more

1 files changed, 17 insertions, 0 deletions

diff --git a/Backend/SHA1.hs b/Backend/SHA1.hs
new file mode 100644
index 000000000..8c7c99bbd
--- /dev/null
+++ b/Backend/SHA1.hs
@@ -0,0 +1,17 @@
+{- git-annex "SHA1" backend
+ - -}
+
+module Backend.SHA1 (backend) where
+
+import qualified Backend.File
+import Data.Digest.Pure.SHA
+import BackendTypes
+
+backend = Backend.File.backend {
+	name = "SHA1",
+	getKey = keyValue
+}
+
+-- checksum the file to get its key
+keyValue :: FilePath -> Annex (Maybe Key)
+keyValue k = error "SHA1 keyValue unimplemented" -- TODO