System.Linux.Ptrace

Documentation

data TracedProcess

pid :: TracedProcess -> CPid

data RemotePtr a

Instances

Enum (RemotePtr a)

Eq (RemotePtr a)

Integral (RemotePtr a)

Num (RemotePtr a)

Ord (RemotePtr a)

Real (RemotePtr a)

Show (RemotePtr a)

Storable (RemotePtr a)

Bits (RemotePtr a)

castRemotePtr :: RemotePtr t -> RemotePtr a

traceProcess :: CPid -> IO TracedProcess

Attach to an existing process

continue :: TracedProcess -> IO ()

Attach to a new process traceForkExec :: IO () -> FilePath -> [String] -> IO TracedProcess traceForkExec setup file argv = do pid - fork (setup > ptrace_traceme >> execvp file argv) waitpid pid return $ TracedProcess pid

Continue a process until it hits a signal FIXME: return info about the signal

detach :: TracedProcess -> IO ()

peekBytes :: TracedProcess -> RemotePtr a -> Int -> IO ByteString

pokeBytes :: TracedProcess -> RemotePtr a -> ByteString -> IO ()

peek :: Storable a => TracedProcess -> RemotePtr a -> IO a