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

* 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

View file

@ -49,7 +49,7 @@ perform file oldkey newkey = do
{- Make a hard link to the old key content, to avoid wasting disk space. -}
linkKey :: Key -> Key -> Annex Bool
linkKey oldkey newkey = getViaTmpUnchecked newkey $ \tmp -> do
src <- inRepo $ gitAnnexLocation oldkey
src <- calcRepo $ gitAnnexLocation oldkey
ifM (liftIO $ doesFileExist tmp)
( return True
, ifM crippledFileSystem