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-rw-r--r--Command/Add.hs59
1 files changed, 34 insertions, 25 deletions
diff --git a/Command/Add.hs b/Command/Add.hs
index 7fff5e778..9cd5ec87b 100644
--- a/Command/Add.hs
+++ b/Command/Add.hs
@@ -28,6 +28,7 @@ import Config
import qualified Git.HashObject
import qualified Git.UpdateIndex
import Git.Types
+import Utility.InodeCache
def :: [Command]
def = [notBareRepo $ command "add" paramPaths seek "add files to annex"]
@@ -68,8 +69,13 @@ start file = ifAnnexed file fixup add
-}
lockDown :: FilePath -> Annex (Maybe KeySource)
lockDown file = ifM (crippledFileSystem)
- ( return $ Just $
- KeySource { keyFilename = file, contentLocation = file }
+ ( liftIO $ catchMaybeIO $ do
+ cache <- genInodeCache file
+ return $ KeySource
+ { keyFilename = file
+ , contentLocation = file
+ , inodeCache = cache
+ }
, do
tmp <- fromRepo gitAnnexTmpDir
createAnnexDirectory tmp
@@ -79,7 +85,12 @@ lockDown file = ifM (crippledFileSystem)
hClose h
nukeFile tmpfile
createLink file tmpfile
- return $ KeySource { keyFilename = file , contentLocation = tmpfile }
+ cache <- genInodeCache tmpfile
+ return $ KeySource
+ { keyFilename = file
+ , contentLocation = tmpfile
+ , inodeCache = cache
+ }
)
{- Ingests a locked down file into the annex.
@@ -91,33 +102,31 @@ ingest :: (Maybe KeySource) -> Annex (Maybe Key)
ingest Nothing = return Nothing
ingest (Just source) = do
backend <- chooseBackend $ keyFilename source
- ifM isDirect
- ( do
- mstat <- liftIO $ catchMaybeIO $ getSymbolicLinkStatus $ keyFilename source
- k <- genKey source backend
- godirect k (toInodeCache =<< mstat)
- , go =<< genKey source backend
- )
+ k <- genKey source backend
+ cache <- liftIO $ genInodeCache $ contentLocation source
+ case inodeCache source of
+ Nothing -> go k cache
+ Just c
+ | (Just c == cache) -> go k cache
+ | otherwise -> failure
where
- go (Just (key, _)) = do
+ go k cache = ifM isDirect ( godirect k cache , goindirect k cache )
+
+ goindirect (Just (key, _)) _ = do
handle (undo (keyFilename source) key) $
moveAnnex key $ contentLocation source
liftIO $ nukeFile $ keyFilename source
return $ Just key
- go Nothing = failure
-
- godirect (Just (key, _)) (Just cache) =
- ifM (liftIO $ compareInodeCache (keyFilename source) $ Just cache)
- ( do
- writeInodeCache key cache
- void $ addAssociatedFile key $ keyFilename source
- unlessM crippledFileSystem $
- liftIO $ allowWrite $ keyFilename source
- when (contentLocation source /= keyFilename source) $
- liftIO $ nukeFile $ contentLocation source
- return $ Just key
- , failure
- )
+ goindirect Nothing _ = failure
+
+ godirect (Just (key, _)) (Just cache) = do
+ writeInodeCache key cache
+ void $ addAssociatedFile key $ keyFilename source
+ unlessM crippledFileSystem $
+ liftIO $ allowWrite $ keyFilename source
+ when (contentLocation source /= keyFilename source) $
+ liftIO $ nukeFile $ contentLocation source
+ return $ Just key
godirect _ _ = failure
failure = do