Refactor the selinux crate

[utam0k]

No description provided.

[utam0k]

@Gekko0114 I'm trying to remove inti_* in the selinux crate. WDYT? If you agree with me, I'll continue going on this PR.

[Gekko0114]

What do you mean by inti_* in the selinux crate ?
I couldn't find any functions or values with the prefix inti_.

[utam0k]

What do you mean by inti_* in the selinux crate ? I couldn't find any functions or values with the prefix inti_.

Ops, like policy_root_init_done

[Gekko0114]

I see. I am not familiar with Rust, therefore it is possible that there should be better implementation rather than using atomicBool.
Thanks, I will wait for your PR :)

[utam0k]

I've pushed my changes. Overall, I have already finished it, but I still need to edit it to run it on VM.

[utam0k]

@Gekko0114 I couldn't completely run main.rs on VM based on Vagrantfile, even if it's in the main branch. Did you pass it?

[vagrant@centos8 youki]$ sudo ./target/debug/selinux
selinux is enabled
default enforce mode is: enforcing
current enforce mode is: permissive
SELinux label of current process is: unconfined_u:unconfined_r:unconfined_t:s0-s0
Error: SetFileLabel("Failed to set_xattr: Operation not supported (os error 95)")