Messages in this thread | | | Date | Sat, 20 Apr 2019 16:28:55 +0100 | From | Al Viro <> | Subject | Re: RFC: on adding new CLONE_* flags [WAS Re: [PATCH 0/4] clone: add CLONE_PIDFD] |
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On Mon, Apr 15, 2019 at 01:29:23PM -0700, Andy Lutomirski wrote:
> Anyway, clone(2) is an enormous mess. Surely the right solution here > is to have a whole new process creation API that takes a big, > extensible struct as an argument, and supports *at least* the full > abilities of posix_spawn() and ideally covers all the use cases for > fork() + do stuff + exec(). It would be nifty if this API also had a > way to say "add no_new_privs and therefore enable extra functionality > that doesn't work without no_new_privs". This functionality would > include things like returning a future extra-privileged pidfd that > gives ptrace-like access.
You had been two weeks too late with that, and a bit too obvious with the use of "surely" too close to the beginning...
If it was _not_ a belated AFD posting, alt.tasteless is over -> that way...
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