| Portability | non-portable (requires POSIX) |
|---|---|
| Stability | provisional |
| Maintainer | libraries@haskell.org |
| Safe Haskell | Trustworthy |
System.Posix.ByteString.FilePath
Description
Internal stuff: support for ByteString FilePaths
Synopsis
- type RawFilePath = ByteString
- withFilePath :: RawFilePath -> (CString -> IO a) -> IO a
- peekFilePath :: CString -> IO RawFilePath
- peekFilePathLen :: CStringLen -> IO RawFilePath
- throwErrnoPathIfMinus1Retry :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO a
- throwErrnoPathIfMinus1Retry_ :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO ()
- throwErrnoPathIfNullRetry :: String -> RawFilePath -> IO (Ptr a) -> IO (Ptr a)
- throwErrnoPathIfRetry :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO a
- throwErrnoPath :: String -> RawFilePath -> IO a
- throwErrnoPathIf :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO a
- throwErrnoPathIf_ :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO ()
- throwErrnoPathIfNull :: String -> RawFilePath -> IO (Ptr a) -> IO (Ptr a)
- throwErrnoPathIfMinus1 :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO a
- throwErrnoPathIfMinus1_ :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO ()
Documentation
type RawFilePath = ByteString Source
A literal POSIX file path
withFilePath :: RawFilePath -> (CString -> IO a) -> IO aSource
peekFilePath :: CString -> IO RawFilePath Source
throwErrnoPathIfMinus1Retry :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO aSource
throwErrnoPathIfMinus1Retry_ :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO ()Source
throwErrnoPathIfNullRetry :: String -> RawFilePath -> IO (Ptr a) -> IO (Ptr a)Source
throwErrnoPathIfRetry :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO aSource
throwErrnoPath :: String -> RawFilePath -> IO aSource
as throwErrno , but exceptions include the given path when appropriate.
throwErrnoPathIf :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO aSource
as throwErrnoIf , but exceptions include the given path when
appropriate.
throwErrnoPathIf_ :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO ()Source
as throwErrnoIf_ , but exceptions include the given path when
appropriate.
throwErrnoPathIfNull :: String -> RawFilePath -> IO (Ptr a) -> IO (Ptr a)Source
as throwErrnoIfNull , but exceptions include the given path when
appropriate.
throwErrnoPathIfMinus1 :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO aSource
as throwErrnoIfMinus1 , but exceptions include the given path when
appropriate.
throwErrnoPathIfMinus1_ :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO ()Source
as throwErrnoIfMinus1_ , but exceptions include the given path when
appropriate.