diff options
Diffstat (limited to 'Lib/shutil.py')
| -rw-r--r-- | Lib/shutil.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Lib/shutil.py b/Lib/shutil.py index f0e833d..89d924d 100644 --- a/Lib/shutil.py +++ b/Lib/shutil.py @@ -813,6 +813,12 @@ def move(src, dst, copy_function=copy2): if _destinsrc(src, dst): raise Error("Cannot move a directory '%s' into itself" " '%s'." % (src, dst)) + if (_is_immutable(src) + or (not os.access(src, os.W_OK) and os.listdir(src) + and sys.platform == 'darwin')): + raise PermissionError("Cannot move the non-empty directory " + "'%s': Lacking write permission to '%s'." + % (src, src)) copytree(src, real_dst, copy_function=copy_function, symlinks=True) rmtree(src) @@ -830,6 +836,11 @@ def _destinsrc(src, dst): dst += os.path.sep return dst.startswith(src) +def _is_immutable(src): + st = _stat(src) + immutable_states = [stat.UF_IMMUTABLE, stat.SF_IMMUTABLE] + return hasattr(st, 'st_flags') and st.st_flags in immutable_states + def _get_gid(name): """Returns a gid, given a group name.""" if getgrnam is None or name is None: |