Sped back up fsck, copy --from etc
All commands that often have to read a lot of information from the git-annex branch should now be nearly as fast as before the branch was introduced. Before fsck was taking approximatly 3 hours, now it's running in 8 minutes. The code is very nasty. It should be rewritten to read the header line from git cat-file, and then read the specified number of bytes of content.
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@ -7,11 +7,18 @@
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module Types.BranchState where
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import System.IO
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data BranchState = BranchState {
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branchUpdated :: Bool,
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branchUpdated :: Bool, -- has the branch been updated this run?
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-- (from, to) handles used to talk to a git-cat-file process
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catFileHandles :: Maybe (Handle, Handle),
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-- the content of one file is cached
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cachedFile :: Maybe FilePath,
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cachedContent :: String
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}
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startBranchState :: BranchState
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startBranchState = BranchState False Nothing ""
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startBranchState = BranchState False Nothing Nothing ""
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