Mercurial > cpython-lru_cache-weakref

diff Lib/mailbox.py @ 77851:13fb85ef0eea 3.2

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#5346: Preserve permissions of mbox, MMDF and Babyl mailbox files on flush()
author Petri Lehtinen <petri@digip.org>
date Fri, 29 Jun 2012 15:09:12 +0300
parents 7cf5a629fde2
children cbc1dc8cda06 23beb7f8561a
line wrap: on
line diff
--- a/Lib/mailbox.py	Fri Jun 29 13:43:37 2012 +0300
+++ b/Lib/mailbox.py	Fri Jun 29 15:09:12 2012 +0300
@@ -691,6 +691,9 @@
         _sync_close(new_file)
         # self._file is about to get replaced, so no need to sync.
         self._file.close()
+        # Make sure the new file's mode is the same as the old file's
+        mode = os.stat(self._path).st_mode
+        os.chmod(new_file.name, mode)
         try:
             os.rename(new_file.name, self._path)
         except OSError as e: