• Marek Vavruša's avatar
    daemon/lua: fixed unused variables, whitespace, cleanup · 3162da83
    Marek Vavruša authored
    Also fixed improper promotion of `ffi` to global variable.
    
    ```
    $ luacheck --codes daemon/lua/
    Checking daemon/lua/config.lua                    OK
    Checking daemon/lua/kres-gen.lua                  OK
    Checking daemon/lua/kres.lua                      OK
    Checking daemon/lua/sandbox.lua                   OK
    Checking daemon/lua/trust_anchors.lua             OK
    Checking daemon/lua/zonefile.lua                  OK
    
    Total: 0 warnings / 0 errors in 6 files
    ```
    3162da83