Fixed two warnings in the build

Detegr · Apr 23, 2022 · 64d1d93 · 64d1d93
1 parent f585c89
commit 64d1d93
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -89,7 +89,7 @@ pub fn set_handler<F>(mut user_handler: F) -> Result<(), Error>
 where
     F: FnMut() -> () + 'static + Send,
 {
-    if INIT.compare_and_swap(false, true, Ordering::SeqCst) {
+    if INIT.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst).map_or_else(|e| e, |a| a) {
         return Err(Error::MultipleHandlers);
     }
 

diff --git a/src/platform/unix/mod.rs b/src/platform/unix/mod.rs
@@ -99,6 +99,7 @@ pub unsafe fn init_os_handler() -> Result<(), Error> {
         signal::SigSet::empty(),
     );
 
+    #[allow(unused_variables)]
     let sigint_old = match signal::sigaction(signal::Signal::SIGINT, &new_action) {
         Ok(old) => old,
         Err(e) => return Err(close_pipe(e)),