Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API.

Lib/tempfile.py

@@ -327,6 +327,10 @@ def mkdtemp(suffix="", prefix=template, dir=None):
         try:
             _os.mkdir(file, 0700)
             return file
+        except WindowsError, e:
+            if e.errno == 183: # ERROR_ALREADY_EXISTS
+                continue # try again
+            raise
         except OSError, e:
             if e.errno == _errno.EEXIST:
                 continue # try again

Lib/test/test_os.py

@@ -375,6 +375,18 @@ class Win32ErrorTests(unittest.TestCase):
     def test_chdir(self):
         self.assertRaises(WindowsError, os.chdir, test_support.TESTFN)
 
+    def test_mkdir(self):
+        self.assertRaises(WindowsError, os.chdir, test_support.TESTFN)
+
+    def test_utime(self):
+        self.assertRaises(WindowsError, os.utime, test_support.TESTFN, None)
+
+    def test_access(self):
+        self.assertRaises(WindowsError, os.utime, test_support.TESTFN, 0)
+
+    def test_chmod(self):
+        self.assertRaises(WindowsError, os.utime, test_support.TESTFN, 0)
+
 if sys.platform != 'win32':
     class Win32ErrorTests(unittest.TestCase):
         pass

Misc/NEWS

@@ -67,8 +67,8 @@ Core and builtins
 Extension Modules
 -----------------
 
-- Use Win32 API to implement os.{chdir,rename,rmdir,remove}. As a result,
-  these functions now raise WindowsError instead of OSError.
+- Use Win32 API to implement os.{access,chdir,chmod,mkdir,remove,rename,rmdir,utime}. 
+  As a result, these functions now raise WindowsError instead of OSError.
 
 - Calling Tk_Init twice is refused if the first call failed as that
   may deadlock.