use conversion functions from filepath-bytestring (again)

This reverts commit 3a04af7927.
This commit is contained in:
Joey Hess 2020-01-04 20:18:40 -04:00
parent dfb25ecc29
commit b68a8d8968
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2 changed files with 5 additions and 14 deletions

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@ -43,6 +43,7 @@ import qualified Data.ByteString.Lazy as L
import qualified Data.ByteString.UTF8 as S8
import qualified Data.ByteString.Lazy.UTF8 as L8
#endif
import System.FilePath.ByteString (RawFilePath, encodeFilePath, decodeFilePath)
import Utility.Exception
import Utility.Split
@ -171,21 +172,11 @@ encodeBL' = L.pack . decodeW8
encodeBL' = L8.fromString
#endif
{- Recent versions of the unix package have this alias; defined here
- for backwards compatibility. -}
type RawFilePath = S.ByteString
{- Note that the RawFilePath is assumed to never contain NUL,
- since filename's don't. This should only be used with actual
- RawFilePaths not arbitrary ByteString that may contain NUL. -}
fromRawFilePath :: RawFilePath -> FilePath
fromRawFilePath = decodeBS'
fromRawFilePath = decodeFilePath
{- Note that the FilePath is assumed to never contain NUL,
- since filename's don't. This should only be used with actual FilePaths
- not arbitrary String that may contain NUL. -}
toRawFilePath :: FilePath -> RawFilePath
toRawFilePath = encodeBS'
toRawFilePath = encodeFilePath
{- Converts a [Word8] to a FilePath, encoding using the filesystem encoding.
-