[protomyth]

So, we need a version of pledge from OpenBSD that can surround components / classes https://man.openbsd.org/pledge.2 https://www.youtube.com/watch?v=bXO6nelFt-E

[nneonneo]

Linux has seccomp for the same purpose. The most restrictive mode of seccomp permits only read, write and exit, which is good for a jailed CPU-only process (read/write commands from a pipe and exit when done - no opening new files or sockets).