diff options
Diffstat (limited to 'Lib/filecmp.py')
| -rw-r--r-- | Lib/filecmp.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Lib/filecmp.py b/Lib/filecmp.py index 30bd900..6ffc71f 100644 --- a/Lib/filecmp.py +++ b/Lib/filecmp.py @@ -88,12 +88,15 @@ def _do_cmp(f1, f2): class dircmp: """A class that manages the comparison of 2 directories. - dircmp(a, b, ignore=None, hide=None) + dircmp(a, b, ignore=None, hide=None, shallow=True) A and B are directories. IGNORE is a list of names to ignore, defaults to DEFAULT_IGNORES. HIDE is a list of names to hide, defaults to [os.curdir, os.pardir]. + SHALLOW specifies whether to just check the stat signature (do not read + the files). + defaults to True. High level usage: x = dircmp(dir1, dir2) @@ -121,7 +124,7 @@ class dircmp: in common_dirs. """ - def __init__(self, a, b, ignore=None, hide=None): # Initialize + def __init__(self, a, b, ignore=None, hide=None, shallow=True): # Initialize self.left = a self.right = b if hide is None: @@ -132,6 +135,7 @@ class dircmp: self.ignore = DEFAULT_IGNORES else: self.ignore = ignore + self.shallow = shallow def phase0(self): # Compare everything except common subdirectories self.left_list = _filter(os.listdir(self.left), @@ -184,7 +188,7 @@ class dircmp: self.common_funny.append(x) def phase3(self): # Find out differences between common files - xx = cmpfiles(self.left, self.right, self.common_files) + xx = cmpfiles(self.left, self.right, self.common_files, self.shallow) self.same_files, self.diff_files, self.funny_files = xx def phase4(self): # Find out differences between common subdirectories @@ -196,7 +200,8 @@ class dircmp: for x in self.common_dirs: a_x = os.path.join(self.left, x) b_x = os.path.join(self.right, x) - self.subdirs[x] = self.__class__(a_x, b_x, self.ignore, self.hide) + self.subdirs[x] = self.__class__(a_x, b_x, self.ignore, self.hide, + self.shallow) def phase4_closure(self): # Recursively call phase4() on subdirectories self.phase4() |