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#1669: don't allow shutil.rmtree() to be called on a symlink.

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This commit is contained in:
Georg Brandl 2008-01-20 14:17:42 +00:00
parent 56112895d6
commit 5235398323
4 changed files with 42 additions and 11 deletions
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8
Lib/shutil.py
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@ -156,6 +156,14 @@ def rmtree(path, ignore_errors=False, onerror=None):
elif onerror is None:
def onerror(*args):
raise
try:
if os.path.islink(path):
# symlinks to directories are forbidden, see bug #1669
raise OSError("Cannot call rmtree on a symbolic link")
except OSError:
onerror(os.path.islink, path, sys.exc_info())
# can't continue even if onerror hook returns
return
names = []
try:
names = os.listdir(path)