Hello, I have a server that has to switch to different user ids, but because it does other complex things, I would rather not have it run as root. I only need the server to be able to switch to certain pre-defined user ids.
I have seen that two possible solutions have already been suggested here on the LKML, but it was some years ago, and nothing like it has been implemented. (1) Having supplementary user ids like there are supplementary group ids and system calls getuids() and setuids() that work like getgroups() and setgroups() (2) Allowing processes to pass user and group ids via sockets. Both (1) and (2) would solve my problem. Now my question is whether there are any fundamental flaws with (1) or (2), or whether the right way to solve my problem is another one. Giuliano - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/