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{- git-annex file copying
-
- Copyright 2010 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module CopyFile (copyFile) where
import Utility
import qualified SysConfig
{- The cp command is used, because I hate reinventing the wheel,
- and because this allows easy access to features like cp --reflink. -}
copyFile :: FilePath -> FilePath -> IO Bool
copyFile src dest = boolSystem "cp" opts
where
opts = if SysConfig.cp_reflink_auto
then ["--reflink=auto", src, dest]
else if SysConfig.cp_a
then ["-a", src, dest]
else if SysConfig.cp_p
then ["-p", src, dest]
else [src, dest]
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