From cf2e4fefa449d64cda87b9ecf8ed14de0f10fd79 Mon Sep 17 00:00:00 2001
From: "swe-agent[bot]" <0+swe-agent[bot]@users.noreply.github.com>
Date: Wed, 10 Dec 2025 16:29:32 +0800
Subject: [PATCH] =?UTF-8?q?fix(codeagent-wrapper):=20=E9=87=8D=E6=9E=84?=
 =?UTF-8?q?=E4=BF=A1=E5=8F=B7=E5=A4=84=E7=90=86=E9=80=BB=E8=BE=91=E9=81=BF?=
 =?UTF-8?q?=E5=85=8D=E9=87=8D=E5=A4=8D=20nil=20=E6=A3=80=E6=9F=A5?=
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改进信号转发函数的可读性和可维护性：
- 提取 signalNotifyFn 和 signalStopFn 的默认值设置
- 消除嵌套的 nil 检查
- 保持相同的功能行为

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 codeagent-wrapper/executor.go | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/codeagent-wrapper/executor.go b/codeagent-wrapper/executor.go
index 20b23e0..0e70afb 100644
--- a/codeagent-wrapper/executor.go
+++ b/codeagent-wrapper/executor.go
@@ -641,15 +641,20 @@ func runCodexTaskWithContext(parentCtx context.Context, taskSpec TaskSpec, custo
 }
 
 func forwardSignals(ctx context.Context, cmd commandRunner, logErrorFn func(string)) {
-	sigCh := make(chan os.Signal, 1)
-	if signalNotifyFn != nil {
-		signalNotifyFn(sigCh, syscall.SIGINT, syscall.SIGTERM)
+	notify := signalNotifyFn
+	stop := signalStopFn
+	if notify == nil {
+		notify = signal.Notify
+	}
+	if stop == nil {
+		stop = signal.Stop
 	}
 
+	sigCh := make(chan os.Signal, 1)
+	notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
+
 	go func() {
-		if signalStopFn != nil {
-			defer signalStopFn(sigCh)
-		}
+		defer stop(sigCh)
 		select {
 		case sig := <-sigCh:
 			logErrorFn(fmt.Sprintf("Received signal: %v", sig))