e0fdfb2e70
Kqueue needs to remember which files failed to be added due to being open, and retry them. This commit gets the data in place for such a retry thread. Broke KeySource out into its own file, and added Eq and Ord instances so it can be stored in a Set.
33 lines
936 B
Haskell
33 lines
936 B
Haskell
{- KeySource data type
|
|
-
|
|
- Copyright 2012 Joey Hess <joey@kitenet.net>
|
|
-
|
|
- Licensed under the GNU GPL version 3 or higher.
|
|
-}
|
|
|
|
module Types.KeySource where
|
|
|
|
import Data.Ord
|
|
|
|
{- When content is in the process of being added to the annex,
|
|
- and a Key generated from it, this data type is used.
|
|
-
|
|
- The contentLocation may be different from the filename
|
|
- associated with the key. For example, the add command
|
|
- temporarily puts the content into a lockdown directory
|
|
- for checking. The migrate command uses the content
|
|
- of a different Key. -}
|
|
data KeySource = KeySource
|
|
{ keyFilename :: FilePath
|
|
, contentLocation :: FilePath
|
|
}
|
|
deriving (Show)
|
|
|
|
{- KeySources are assumed to be equal when the same filename is associated
|
|
- with the key. The contentLocation can be a random temp file.
|
|
-}
|
|
instance Eq KeySource where
|
|
x == y = keyFilename x == keyFilename y
|
|
|
|
instance Ord KeySource where
|
|
compare = comparing keyFilename
|