AF_UNIX in windows

Question

Hi, I have an application that I wish to use over windows. I am using AF_UNIX family un windows. I wish to know that AF_UNIX family is available in windows. If not then is there any alternate to AF_UNIX ?

Thanks Arpit

Answer 1

Just use TCP sockets, they behave very much like UNIX sockets.

Or you can use named pipes and use WaitForMultipleObjects() instead of select() or poll(). Windows named pipes are not quite like named pipes in UNIX. Windows named pipes are bi-directional and so more like AF_UNIX sockets than named pipes in UNIX.

Answer 2

Windows does not support Unix domain sockets, nor does it provide a good alternative that uses the socket API. You should use TCP sockets on Windows - bind the server to localhost if you want something similar to AF_UNIX sockets. Depending on your problem, the overhead of TCP is negligible.