unix domain sockets, no way to configure permissions/owner/group

With the recent unix domain socket, it would be nice to be able to configure the owner, group and permissions of the socket after it is created. Currently, I have a post start script that does this, BUT because of the fact that ipfs daemonizes itself, I have to put a sleep and wait for the socket to appear to make the changes. It'd be nice if there was a way to configure ipfs to set them once it is created.