1 files changed, 22 insertions, 15 deletions

diff --git a/src/util/background.rs b/src/util/background.rs
index bfdaaf1e..d35425f5 100644
--- a/src/util/background.rs
+++ b/src/util/background.rs
@@ -6,7 +6,9 @@ use std::time::Duration;
 
 use futures::future::*;
 use futures::select;
-use tokio::sync::{mpsc, watch, Mutex};
+use futures::stream::FuturesUnordered;
+use futures::StreamExt;
+use tokio::sync::{mpsc, mpsc::error::TryRecvError, watch, Mutex};
 
 use crate::error::Error;
 
@@ -30,26 +32,31 @@ impl BackgroundRunner {
 
 		let stop_signal_2 = stop_signal.clone();
 		let await_all_done = tokio::spawn(async move {
+			let mut workers = FuturesUnordered::new();
+			let mut shutdown_timer = 0;
 			loop {
-				let wkr = {
-					select! {
-						item = worker_out.recv().fuse() => {
-							match item {
-								Some(x) => x,
-								None => break,
-							}
+				let closed = match worker_out.try_recv() {
+					Ok(wkr) => {
+						workers.push(wkr);
+						false
+					}
+					Err(TryRecvError::Empty) => false,
+					Err(TryRecvError::Disconnected) => true,
+				};
+				select! {
+					res = workers.next() => {
+						if let Some(Err(e)) = res {
+							error!("Worker exited with error: {}", e);
 						}
-						_ = tokio::time::sleep(Duration::from_secs(5)).fuse() => {
-							if *stop_signal_2.borrow() {
+					}
+					_ = tokio::time::sleep(Duration::from_secs(1)).fuse() => {
+						if closed || *stop_signal_2.borrow() {
+							shutdown_timer += 1;
+							if shutdown_timer >= 10 {
 								break;
-							} else {
-								continue;
 							}
 						}
 					}
-				};
-				if let Err(e) = wkr.await {
-					error!("Error while awaiting for worker: {}", e);
 				}
 			}
 		});