From 1d992cf9dc30c4b0f8203b3b2cb165acdafbfa89 Mon Sep 17 00:00:00 2001
From: jkooe <62494645+jkooe@users.noreply.github.com>
Date: Sun, 27 Sep 2026 02:39:16 +0800
Subject: [PATCH] =?UTF-8?q?fix(agent):=20=E8=B6=85=E6=97=B6=E5=BC=BA?=
 =?UTF-8?q?=E6=9D=80=E7=9A=84=20exit=5Fcode=20=E8=B7=A8=E5=B9=B3=E5=8F=B0?=
 =?UTF-8?q?=E5=BD=92=E4=B8=80=E4=B8=BA=20124?=
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Windows 上 taskkill /F 会让子进程以 code=1 退出（Unix 为 null），
原逻辑 code ?? (killed ? 124 : -1) 在 Windows 上会返回 1。
改为 killed 优先：被杀统一返回 124，与 Unix timeout(1) 语义一致。

CI 实机验证发现：Windows 上 12/13 → 修复后应 13/13
---
 apps/agent/src/util/exec.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/agent/src/util/exec.ts b/apps/agent/src/util/exec.ts
index b8c8f19..2ddd09a 100644
--- a/apps/agent/src/util/exec.ts
+++ b/apps/agent/src/util/exec.ts
@@ -116,7 +116,9 @@ export function execCommand(opts: ExecOptions): Promise<ExecResult> {
     const finish = (code: number | null): void => {
       clearTimeout(timer);
       resolve({
-        exit_code: code ?? (killed ? 124 : -1),
+        // 被超时强杀时统一语义：exit_code = 124（与 Unix timeout(1) 惯例一致）
+        // 注：Windows 上 taskkill /F 会让子进程以 code=1 退出（Unix 为 null），需在此归一
+        exit_code: killed ? 124 : (code ?? -1),
         stdout: stdout.trimEnd(),
         stderr: stderr.trimEnd(),
         duration_ms: Date.now() - startedAt,