diff options
Diffstat (limited to 'targetcli/ui_root.py')
| -rw-r--r-- | targetcli/ui_root.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/targetcli/ui_root.py b/targetcli/ui_root.py index 26815bd..6e99b8c 100644 --- a/targetcli/ui_root.py +++ b/targetcli/ui_root.py @@ -125,12 +125,17 @@ class UIRoot(UINode): # Save backup if backup dir is empty, or savefile is differnt from recent backup copy if not backed_files_list or not self._compare_files(backed_files_list[-1], savefile): + mode = stat.S_IRUSR | stat.S_IWUSR # 0o600 + umask = 0o777 ^ mode # Prevents always downgrading umask to 0 + umask_original = os.umask(umask) try: with open(savefile, 'rb') as f_in, gzip.open(backupfile, 'wb') as f_out: shutil.copyfileobj(f_in, f_out) f_out.flush() except IOError as ioe: backup_error = ioe.strerror or "Unknown error" + finally: + os.umask(umask_original) if backup_error == None: # remove excess backups |