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directory special remote: Fix checking that there is enough disk space to hold an object, was broken when using encryption.

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This commit is contained in:
Joey Hess 2013-07-20 16:30:49 -04:00
parent 87169628aa
commit ca9ac8770f
2 changed files with 10 additions and 8 deletions
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16
Remote/Directory.hs
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@ -118,7 +118,7 @@ withStoredFiles = withCheckedFiles doesFileExist
store :: FilePath -> ChunkSize -> Key -> AssociatedFile -> MeterUpdate -> Annex Bool
store d chunksize k _f p = sendAnnex k (void $ remove d k) $ \src ->
metered (Just p) k $ \meterupdate ->
storeHelper d chunksize k $ \dests ->
storeHelper d chunksize k k $ \dests ->
case chunksize of
Nothing -> do
let dest = Prelude.head dests
@ -132,7 +132,7 @@ store d chunksize k _f p = sendAnnex k (void $ remove d k) $ \src ->
storeEncrypted :: FilePath -> GpgOpts -> ChunkSize -> (Cipher, Key) -> Key -> MeterUpdate -> Annex Bool
storeEncrypted d gpgOpts chunksize (cipher, enck) k p = sendAnnex k (void $ remove d enck) $ \src ->
metered (Just p) k $ \meterupdate ->
storeHelper d chunksize enck $ \dests ->
storeHelper d chunksize enck k $ \dests ->
encrypt gpgOpts cipher (feedFile src) $ readBytes $ \b ->
case chunksize of
Nothing -> do
@ -173,17 +173,17 @@ storeSplit' meterupdate chunksize (d:dests) bs c = do
feed bytes' (sz - s) ls h
else return (l:ls)
storeHelper :: FilePath -> ChunkSize -> Key -> ([FilePath] -> IO [FilePath]) -> Annex Bool
storeHelper d chunksize key storer = check <&&> go
storeHelper :: FilePath -> ChunkSize -> Key -> Key -> ([FilePath] -> IO [FilePath]) -> Annex Bool
storeHelper d chunksize key origkey storer = check <&&> go
where
tmpdir = tmpDir d key
destdir = storeDir d key
{- The size is not exactly known when encrypting the key;
- this assumes that at least the size of the key is
- needed as free space. -}
{- An encrypted key does not have a known size,
- so check that the size of the original key is available as free
- space. -}
check = do
liftIO $ createDirectoryIfMissing True tmpdir
checkDiskSpace (Just tmpdir) key 0
checkDiskSpace (Just tmpdir) origkey 0
go = liftIO $ catchBoolIO $
storeChunks key tmpdir destdir chunksize storer recorder finalizer
finalizer tmp dest = do

2
debian/changelog vendored
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@ -20,6 +20,8 @@ git-annex (4.20130710) UNRELEASED; urgency=low
or deleted before it could be scanned.
* watcher: Partially worked around a bug in hinotify, no longer crashes
if hinotify cannot process a directory (but can't detect changes in it)
* directory special remote: Fix checking that there is enough disk space
to hold an object, was broken when using encryption.
-- Joey Hess <joeyh@debian.org> Tue, 09 Jul 2013 19:17:13 -0400