From c7fa1458463ab421f5dd93bbc77f4269faa32283 Mon Sep 17 00:00:00 2001
From: Andy Pan <i@andypan.me>
Date: Wed, 3 Jul 2024 22:00:47 +0800
Subject: [PATCH] windows: wrap the error with context info in
 eventloop.close()

---
 eventloop_windows.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/eventloop_windows.go b/eventloop_windows.go
index ea053a87d..565f3ef30 100644
--- a/eventloop_windows.go
+++ b/eventloop_windows.go
@@ -18,6 +18,7 @@ import (
 	"bytes"
 	"context"
 	"errors"
+	"fmt"
 	"runtime"
 	"sync/atomic"
 	"time"
@@ -195,7 +196,7 @@ func (el *eventloop) close(c *conn, err error) error {
 	err = c.rawConn.Close()
 	c.release()
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to close connection=%s in event-loop(%d): %v", c.remoteAddr, el.idx, err)
 	}
 
 	return el.handleAction(c, action)