Implement setting ACLs
Implement setting ACLs

According to the specification, these four types handle ACL

a   set a list
a+  add to the list
A   set the list recursively
A+  add to the list recursively

This is implemented by calling setfacl tool from sys-apps/acl package.
It can be tested with installing app-crypt/tpm2-tss-3.0.1.

Closes: https://github.com/OpenRC/opentmpfiles/issues/5

OpenRC/opentmpfiles