| Copyright | (c) The University of Glasgow 2002 |
|---|---|
| License | BSD-style (see the file libraries/base/LICENSE) |
| Maintainer | libraries@haskell.org |
| Stability | provisional |
| Portability | non-portable (requires POSIX) |
| Safe Haskell | Safe |
| Language | Haskell2010 |
System.Posix.Error
Description
POSIX error support
Synopsis
- throwErrnoPath :: String -> FilePath -> IO a
- throwErrnoPathIf :: (a -> Bool) -> String -> FilePath -> IO a -> IO a
- throwErrnoPathIf_ :: (a -> Bool) -> String -> FilePath -> IO a -> IO ()
- throwErrnoPathIfRetry :: (a -> Bool) -> String -> FilePath -> IO a -> IO a
- throwErrnoPathIfNull :: String -> FilePath -> IO (Ptr a) -> IO (Ptr a)
- throwErrnoPathIfNullRetry :: String -> FilePath -> IO (Ptr a) -> IO (Ptr a)
- throwErrnoPathIfMinus1 :: (Eq a, Num a) => String -> FilePath -> IO a -> IO a
- throwErrnoPathIfMinus1_ :: (Eq a, Num a) => String -> FilePath -> IO a -> IO ()
- throwErrnoPathIfMinus1Retry :: (Eq a, Num a) => String -> FilePath -> IO a -> IO a
- throwErrnoPathIfMinus1Retry_ :: (Eq a, Num a) => String -> FilePath -> IO a -> IO ()
Documentation
throwErrnoPath :: String -> FilePath -> IO a Source #
as throwErrno, but exceptions include the given path when appropriate.
throwErrnoPathIf :: (a -> Bool) -> String -> FilePath -> IO a -> IO a Source #
as throwErrnoIf, but exceptions include the given path when
appropriate.
throwErrnoPathIf_ :: (a -> Bool) -> String -> FilePath -> IO a -> IO () Source #
as throwErrnoIf_, but exceptions include the given path when
appropriate.
throwErrnoPathIfNull :: String -> FilePath -> IO (Ptr a) -> IO (Ptr a) Source #
as throwErrnoIfNull, but exceptions include the given path when
appropriate.
throwErrnoPathIfMinus1 :: (Eq a, Num a) => String -> FilePath -> IO a -> IO a Source #
as throwErrnoIfMinus1, but exceptions include the given path when
appropriate.
throwErrnoPathIfMinus1_ :: (Eq a, Num a) => String -> FilePath -> IO a -> IO () Source #
as throwErrnoIfMinus1_, but exceptions include the given path when
appropriate.