40 lines
1.1 KiB
Haskell
40 lines
1.1 KiB
Haskell
{- Portability shim around System.Posix.Files.ByteString
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-
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- On unix, this makes syscalls using RawFilesPaths as efficiently as
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- possible.
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-
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- On Windows, filenames are in unicode, so RawFilePaths have to be
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- decoded. So this library will work, but less efficiently than using
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- FilePath would.
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-
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- Copyright 2019 Joey Hess <id@joeyh.name>
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-
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- License: BSD-2-clause
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-}
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{-# LANGUAGE CPP #-}
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module Utility.RawFilePath (
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RawFilePath,
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readSymbolicLink,
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getFileStatus,
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getSymbolicLinkStatus,
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) where
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#ifndef mingw32_HOST_OS
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import Utility.FileSystemEncoding (RawFilePath)
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import System.Posix.Files.ByteString
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#else
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import qualified Data.ByteString as B
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import qualified System.PosixCompat as P
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import Utility.FileSystemEncoding
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readSymbolicLink :: RawFilePath -> IO RawFilePath
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readSymbolicLink f = toRawFilePath <$> P.readSymbolicLink (fromRawFilePath f)
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getFileStatus :: RawFilePath -> IO FileStatus
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getFileStatus = P.getFileStatus . fromRawFilePath
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getSymbolicLinkStatus :: RawFilePath -> IO FileStatus
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getSymbolicLinkStatus = P.getSymbolicLinkStatus . fromRawFilePath
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#endif
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