[Update]setresuid setresgid functions not required

These functions are not being used :)

Author: Shinyzenith

src/daemon.rs

@@ -1,9 +1,11 @@
+use crate::config::Value;
 use clap::{arg, Command};
 use evdev::{AttributeSet, Device, InputEventKind, Key};
 use nix::{
     sys::stat::{umask, Mode},
     unistd::{Group, Uid},
 };
+use signal_hook::consts::signal::*;
 use signal_hook_tokio::Signals;
 use std::{
     collections::{HashMap, HashSet},
@@ -22,10 +24,7 @@ use tokio::time::Duration;
 use tokio::time::{sleep, Instant};
 use tokio_stream::{StreamExt, StreamMap};
 
-use signal_hook::consts::signal::*;
-
 mod config;
-use crate::config::Value;
 mod perms;
 mod uinput;
 

src/perms.rs

@@ -72,31 +72,3 @@ fn set_euid(uid: u32) {
         }
     }
 }
-
-fn set_resuid(ruid: u32, euid: u32, suid: u32) {
-    let ruid = Uid::from_raw(ruid);
-    let euid = Uid::from_raw(euid);
-    let suid = Uid::from_raw(suid);
-
-    match nix::unistd::setresuid(ruid, euid, suid) {
-        Ok(_) => log::debug!("Setting RESUID..."),
-        Err(e) => {
-            log::error!("Failed to set RESUID: {:#?}", e);
-            exit(1);
-        }
-    }
-}
-
-fn set_resgid(rgid: u32, egid: u32, sgid: u32) {
-    let rgid = Uid::from_raw(rgid);
-    let egid = Uid::from_raw(egid);
-    let sgid = Uid::from_raw(sgid);
-
-    match nix::unistd::setresuid(rgid, egid, sgid) {
-        Ok(_) => log::debug!("Setting RESUID..."),
-        Err(e) => {
-            log::error!("Failed to set RESGID: {:#?}", e);
-            exit(1);
-        }
-    }
-}