From 1597da838e4e17f65bf1f28ad99a59f42ec77db1 Mon Sep 17 00:00:00 2001
From: MeiFei <meifei5@huawei.com>
Date: Thu, 11 Sep 2025 15:11:46 +0800
Subject: [PATCH] fix os.system

---
 ci/access_control_test.py | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/ci/access_control_test.py b/ci/access_control_test.py
index cdd927ac..7f399152 100644
--- a/ci/access_control_test.py
+++ b/ci/access_control_test.py
@@ -1,4 +1,6 @@
 import os
+import subprocess
+import shlex
 from pathlib import Path
 
 
@@ -77,15 +79,24 @@ def filter_exec_ut(raw_txt_file):
 
 
 def acquire_exitcode(command):
-    exitcode = os.system(command)
-    real_code = os.WEXITSTATUS(exitcode)
-    return real_code
-
+    """不使用 shell 的更安全版本（推荐用于处理用户输入）"""
+    try:
+        # 将命令字符串分割成参数列表
+        args = shlex.split(command)
+        result = subprocess.run(args, capture_output=True)
+        return result.returncode
+    except FileNotFoundError:
+        print(f"命令未找到: {command}")
+        return 127
+    except Exception as e:
+        print(f"执行命令时发生错误: {e}")
+        return 1
 
 # =============================
 # UT test, run with pytest
 # =============================
 
+
 class UTTest:
     def __init__(self):
         self.base_dir = Path(__file__).absolute().parents[1]
-- 
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