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Use lower case hash directories for storing files on crippled filesystems, same as is already done for bare repositories.

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* since this is a crippled filesystem anyway, git-annex doesn't use
  symlinks on it
* so there's no reason to use the mixed case hash directories that we're
  stuck using to avoid breaking everyone's symlinks to the content
* so we can do what is already done for all bare repos, and make non-bare
  repos on crippled filesystems use the all-lower case hash directories
* which are, happily, all 3 letters long, so they cannot conflict with
  mixed case hash directories
* so I was able to 100% fix this and even resuming `git annex add` in the
  test case will recover and it will all just work.
This commit is contained in:
Joey Hess 2013-04-04 15:46:33 -04:00
parent c20143ee32
commit f1b0a4b404
22 changed files with 90 additions and 70 deletions
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3
Command/Fix.hs
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@ -10,7 +10,6 @@ module Command.Fix where
import Common.Annex
import Command
import qualified Annex.Queue
import Annex.Content
def :: [Command]
def = [notDirect $ noCommit $ command "fix" paramPaths seek
@ -22,7 +21,7 @@ seek = [withFilesInGit $ whenAnnexed start]
{- Fixes the symlink to an annexed file. -}
start :: FilePath -> (Key, Backend) -> CommandStart
start file (key, _) = do
link <- calcGitLink file key
link <- inRepo $ gitAnnexLink file key
stopUnless ((/=) (Just link) <$> liftIO (catchMaybeIO $ readSymbolicLink file)) $ do
showStart "fix" file
next $ perform file link