40ecf58d4b
This does not change the overall license of the git-annex program, which was already AGPL due to a number of sources files being AGPL already. Legally speaking, I'm adding a new license under which these files are now available; I already released their current contents under the GPL license. Now they're dual licensed GPL and AGPL. However, I intend for all my future changes to these files to only be released under the AGPL license, and I won't be tracking the dual licensing status, so I'm simply changing the license statement to say it's AGPL. (In some cases, others wrote parts of the code of a file and released it under the GPL; but in all cases I have contributed a significant portion of the code in each file and it's that code that is getting the AGPL license; the GPL license of other contributors allows combining with AGPL code.)
51 lines
1.3 KiB
Haskell
51 lines
1.3 KiB
Haskell
{- git-annex fsck results log files
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-
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- Copyright 2013 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL version 3 or higher.
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-}
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module Logs.FsckResults (
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writeFsckResults,
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readFsckResults,
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clearFsckResults,
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) where
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import Annex.Common
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import Git.Fsck
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import Git.Types
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import Logs.File
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import qualified Data.Set as S
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writeFsckResults :: UUID -> FsckResults -> Annex ()
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writeFsckResults u fsckresults = do
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logfile <- fromRepo $ gitAnnexFsckResultsLog u
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case fsckresults of
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FsckFailed -> store S.empty False logfile
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FsckFoundMissing s t
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| S.null s -> liftIO $ nukeFile logfile
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| otherwise -> store s t logfile
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where
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store s t logfile = writeLogFile logfile $ serialize s t
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serialize s t =
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let ls = map fromRef (S.toList s)
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in if t
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then unlines ("truncated":ls)
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else unlines ls
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readFsckResults :: UUID -> Annex FsckResults
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readFsckResults u = do
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logfile <- fromRepo $ gitAnnexFsckResultsLog u
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liftIO $ catchDefaultIO (FsckFoundMissing S.empty False) $
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deserialize . lines <$> readFile logfile
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where
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deserialize ("truncated":ls) = deserialize' ls True
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deserialize ls = deserialize' ls False
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deserialize' ls t =
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let s = S.fromList $ map Ref ls
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in if S.null s then FsckFailed else FsckFoundMissing s t
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clearFsckResults :: UUID -> Annex ()
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clearFsckResults = liftIO . nukeFile <=< fromRepo . gitAnnexFsckResultsLog
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