Patch #1576166: Support os.utime for directories on Windows NT+.
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 93d0300..9e8bf8f 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -2458,7 +2458,8 @@
wpath = PyUnicode_AS_UNICODE(obwpath);
Py_BEGIN_ALLOW_THREADS
hFile = CreateFileW(wpath, FILE_WRITE_ATTRIBUTES, 0,
- NULL, OPEN_EXISTING, 0, NULL);
+ NULL, OPEN_EXISTING,
+ FILE_FLAG_BACKUP_SEMANTICS, NULL);
Py_END_ALLOW_THREADS
if (hFile == INVALID_HANDLE_VALUE)
return win32_error_unicode("utime", wpath);
@@ -2473,7 +2474,8 @@
return NULL;
Py_BEGIN_ALLOW_THREADS
hFile = CreateFileA(apath, FILE_WRITE_ATTRIBUTES, 0,
- NULL, OPEN_EXISTING, 0, NULL);
+ NULL, OPEN_EXISTING,
+ FILE_FLAG_BACKUP_SEMANTICS, NULL);
Py_END_ALLOW_THREADS
if (hFile == INVALID_HANDLE_VALUE) {
win32_error("utime", apath);
@@ -8617,3 +8619,4 @@
}
#endif
+