From 8e45e65375e92d586431538a94315a0c798b06b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=BChnel?= <kuhnel@google.com>
Date: Thu, 16 Apr 2020 10:25:24 +0000
Subject: [PATCH] using pathlib for chmod

---
 scripts/run_cmake.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/scripts/run_cmake.py b/scripts/run_cmake.py
index 0d19446..61bd5fb 100755
--- a/scripts/run_cmake.py
+++ b/scripts/run_cmake.py
@@ -17,6 +17,7 @@ import argparse
 from enum import Enum
 from git import Repo
 import os
+from pathlib import Path
 import platform
 import shutil
 import subprocess
@@ -155,8 +156,13 @@ def secure_delete(path: str):
     def del_rw(action, name, exc):
         if not os.path.exists(name):
             return
-        os.chmod(name, stat.S_IWRITE)
-        secure_delete(name)
+        
+        for root, dirs, files in os.walk(name, topdown=False):
+            for name in files:
+                p = Path (os.path.join(root, name))
+                p.chmod(stat.S_IWRITE)
+        
+        shutil.rmtree(name)
 
     shutil.rmtree(path, onerror=del_rw)