From f465abd87262d270e14739072f87aa44856312ee Mon Sep 17 00:00:00 2001
From: ohyeah521 <ohyeah521@gmail.com>
Date: Tue, 19 Dec 2023 16:28:24 +0800
Subject: [PATCH] Windows Python tempfile permission error fix (#2309)

* Fix PermissionError: [Errno 13] Permission denied
Windows Python tempfile permission error fix
---
 mobsf/StaticAnalyzer/views/android/code_analysis.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/mobsf/StaticAnalyzer/views/android/code_analysis.py b/mobsf/StaticAnalyzer/views/android/code_analysis.py
index d42918c3..2b1cd702 100755
--- a/mobsf/StaticAnalyzer/views/android/code_analysis.py
+++ b/mobsf/StaticAnalyzer/views/android/code_analysis.py
@@ -1,6 +1,7 @@
 # -*- coding: utf_8 -*-
 """Module holding the functions for code analysis."""
 
+import os
 import logging
 import tempfile
 from pathlib import Path
@@ -37,9 +38,11 @@ def get_perm_rules(perm_rules, android_permissions):
                 dynamic_rules.append(p)
         rules = yaml.dump(dynamic_rules)
         if rules:
-            tmp = tempfile.NamedTemporaryFile(mode='w')
+            tmp = tempfile.NamedTemporaryFile(
+                mode='w',
+                delete=False)
             tmp.write(rules)
-            tmp.flush()
+            tmp.close()
             return tmp
     except Exception:
         logger.error('Getting Permission Rules')
@@ -98,7 +101,7 @@ def code_analysis(app_dir, typ, manifest_file, android_permissions):
                 [src],
                 {}))
             logger.info('Android Permission Mapping Completed')
-            rule_file.close()
+            os.unlink(rule_file.name)
         # NIAP Scan
         niap_findings = niap_scan(
             niap_rules.as_posix(),