From bad953b9f0c80fedeed5da8f1f84b1c2994292ce Mon Sep 17 00:00:00 2001
From: Jian Wang <w13915984028@gmail.com>
Date: Mon, 25 Jul 2022 14:33:03 +0200
Subject: [PATCH] fix63 use sleep instead of force scheduling
---
listener.go | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/listener.go b/listener.go
index 3150499..a0758b8 100644
--- a/listener.go
+++ b/listener.go
@@ -7,7 +7,6 @@ import (
"crypto/x509"
"net"
"net/http"
- "runtime"
"strings"
"sync"
"time"
@@ -163,9 +162,9 @@ type listener struct {
func (l *listener) WrapExpiration(days int) net.Listener {
ctx, cancel := context.WithCancel(context.Background())
go func() {
- // busy-wait for certificate preload to complete
+ // loop on short sleeps until certificate preload completes
for l.cert == nil {
- runtime.Gosched()
+ time.Sleep(time.Millisecond)
}
for {