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authorJoey Hess2014-05-14 19:41:05 -0400
committerJoey Hess2014-05-14 19:41:05 -0400
commit7115d1ec162b4059b3e8e8f84bd8d5898c1db025 (patch)
tree42c1cce54e890e1d56484794ab33129132d8fee2 /src/Utility/PosixFiles.hs
parentffe371a9d42cded461236e972a24a142419d7fc4 (diff)
moved source code to src
This is to work around OSX's brain-damange regarding filename case insensitivity. Avoided moving config.hs, because it's a config file. Put in a symlink to make build work.
Diffstat (limited to 'src/Utility/PosixFiles.hs')
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diff --git a/src/Utility/PosixFiles.hs b/src/Utility/PosixFiles.hs
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+{- POSIX files (and compatablity wrappers).
+ -
+ - This is like System.PosixCompat.Files, except with a fixed rename.
+ -
+ - Copyright 2014 Joey Hess <joey@kitenet.net>
+ -
+ - License: BSD-2-clause
+ -}
+
+{-# LANGUAGE CPP #-}
+
+module Utility.PosixFiles (
+ module X,
+ rename
+) where
+
+import System.PosixCompat.Files as X hiding (rename)
+
+#ifndef mingw32_HOST_OS
+import System.Posix.Files (rename)
+#else
+import qualified System.Win32.File as Win32
+#endif
+
+{- System.PosixCompat.Files.rename on Windows calls renameFile,
+ - so cannot rename directories.
+ -
+ - Instead, use Win32 moveFile, which can. It needs to be told to overwrite
+ - any existing file. -}
+#ifdef mingw32_HOST_OS
+rename :: FilePath -> FilePath -> IO ()
+rename src dest = Win32.moveFileEx src dest Win32.mOVEFILE_REPLACE_EXISTING
+#endif