32 lines
794 B
Haskell
32 lines
794 B
Haskell
{- git-annex command
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-
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- Copyright 2010 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module Command.Fsck where
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import Command
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import qualified Backend
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import Types
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import Messages
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import Utility
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seek :: [SubCmdSeek]
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seek = [withAll (withAttrFilesInGit "annex.numcopies") start]
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{- Checks a file's backend data for problems. -}
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start :: SubCmdStartAttrFile
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start (file, attr) = isAnnexed file $ \(key, backend) -> do
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showStart "fsck" file
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return $ Just $ perform key backend numcopies
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where
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numcopies = readMaybe attr :: Maybe Int
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perform :: Key -> Backend -> Maybe Int -> SubCmdPerform
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perform key backend numcopies = do
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success <- Backend.fsckKey backend key numcopies
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if success
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then return $ Just $ return True
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else return Nothing
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