W3cubDocs

/Haskell 8

System.Posix.ByteString.FilePath

Copyright (c) The University of Glasgow 2002
License BSD-style (see the file libraries/base/LICENSE)
Maintainer [email protected]
Stability provisional
Portability non-portable (requires POSIX)
Safe Haskell Safe
Language Haskell2010

Description

Internal stuff: support for ByteString FilePaths

type RawFilePath = ByteString Source

A literal POSIX file path

withFilePath :: RawFilePath -> (CString -> IO a) -> IO a Source

peekFilePath :: CString -> IO RawFilePath Source

peekFilePathLen :: CStringLen -> IO RawFilePath Source

throwErrnoPathIfMinus1Retry :: (Eq a, Num a) => String -> RawFilePath -> IO a -> IO a Source

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 a Source

throwErrnoPath :: String -> RawFilePath -> IO a Source

as throwErrno, but exceptions include the given path when appropriate.

throwErrnoPathIf :: (a -> Bool) -> String -> RawFilePath -> IO a -> IO a Source

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 a Source

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.

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.6.1/docs/html/libraries/unix-2.7.2.2/System-Posix-ByteString-FilePath.html