fix: use std::thread::spawn() in hot_reload_tls_cfg() instead of `t…

…okio::spawn()` because loop{} blocks HTTP serving in some environment
nwtgck · Nov 23, 2021 · 2dcb327 · 2dcb327
1 parent 3a5ac1c
commit 2dcb327
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/util.rs b/src/util.rs
@@ -143,9 +143,10 @@ pub fn hot_reload_tls_cfg(
  load_tls_config(cert_path.deref(), key_path.deref()).unwrap(),
  )));
 
- tokio::spawn({
+ // NOTE: tokio::spawn() blocks servers in some environment because of `loop {}`
+ std::thread::spawn({
  let tls_cfg_rwlock = tls_cfg_rwlock_arc.clone();
- async move {
+ move || {
  use notify::Watcher;
  let (tx, rx) = std::sync::mpsc::channel();