Copyright	(c) Volker Stolz <vs@foldr.org> 2003
License	BSD-style (see the file libraries/base/LICENSE)
Maintainer	vs@foldr.org
Stability	provisional
Portability	non-portable (requires POSIX)
Safe Haskell	Trustworthy
Language	Haskell2010

System.Posix.DynamicLinker.Prim

Contents

low level API

Description

DLOpen and friend Derived from GModule.chs by M.Weber & M.Chakravarty which is part of c2hs I left the API more or less the same, mostly the flags are different.

Synopsis

low level API

c_dlopen :: CString -> CInt -> IO (Ptr ()) Source

c_dlsym :: Ptr () -> CString -> IO (FunPtr a) Source

c_dlerror :: IO CString Source

c_dlclose :: Ptr () -> IO CInt Source

haveRtldNext :: Bool Source

haveRtldLocal :: Bool Source

packRTLDFlags :: [RTLDFlags] -> CInt Source

data RTLDFlags Source

Constructors

RTLD_LAZY
RTLD_NOW
RTLD_GLOBAL
RTLD_LOCAL

Instances

Read RTLDFlags
Show RTLDFlags

packDL :: DL -> Ptr () Source

data DL Source

Flags for dlsym. Notice that Next might not be available on your particular platform!

Constructors

Null
Next
Default
DLHandle (Ptr ())

Instances

Show DL