diff options
Diffstat (limited to 'Utility/StatFS.hsc')
| -rw-r--r-- | Utility/StatFS.hsc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Utility/StatFS.hsc b/Utility/StatFS.hsc index 6b9627463..51a6bda1e 100644 --- a/Utility/StatFS.hsc +++ b/Utility/StatFS.hsc @@ -50,6 +50,11 @@ module Utility.StatFS ( FileSystemStats(..), getFileSystemStats ) where import Foreign import Foreign.C.Types import Foreign.C.String +import GHC.IO.Encoding (getFileSystemEncoding) +import GHC.Foreign as GHC + +withFilePath :: FilePath -> (CString -> IO a) -> IO a +withFilePath fp f = getFileSystemEncoding >>= \enc -> GHC.withCString enc fp f #if defined (__FreeBSD__) || defined (__FreeBSD_kernel__) || defined (__APPLE__) # include <sys/param.h> @@ -103,7 +108,7 @@ getFileSystemStats path = return Nothing #else allocaBytes (#size struct statfs) $ \vfs -> - withCAString path $ \cpath -> do + withFilePath path $ \cpath -> do res <- c_statfs cpath vfs if res == -1 then return Nothing else do |