| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
GHCi.ObjLink
Description
Primarily, this module consists of an interface to the C-land dynamic linker.
- initObjLinker :: IO ()
- loadDLL :: String -> IO (Maybe String)
- loadArchive :: String -> IO ()
- loadObj :: String -> IO ()
- unloadObj :: String -> IO ()
- lookupSymbol :: String -> IO (Maybe (Ptr a))
- lookupClosure :: String -> IO (Maybe HValueRef)
- resolveObjs :: IO Bool
- addLibrarySearchPath :: String -> IO (Ptr ())
- removeLibrarySearchPath :: Ptr () -> IO Bool
- findSystemLibrary :: String -> IO (Maybe String)
Documentation
initObjLinker :: IO () Source
loadDLL :: String -> IO (Maybe String) Source
loadDLL loads a dynamic library using the OS's native linker (i.e. dlopen() on Unix, LoadLibrary() on Windows). It takes either an absolute pathname to the file, or a relative filename (e.g. "libfoo.so" or "foo.dll"). In the latter case, loadDLL searches the standard locations for the appropriate library.
loadArchive :: String -> IO () Source
resolveObjs :: IO Bool Source
addLibrarySearchPath :: String -> IO (Ptr ()) Source
removeLibrarySearchPath :: Ptr () -> IO Bool Source