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Bug 3228: Explicitly supply the file mode to avoid creating executable files,

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and add corresponding tests.
Possible 2.5 backport candidate
This commit is contained in:
Andrew M. Kuchling 2008-08-04 01:43:43 +00:00
parent 0879250284
commit 70a6dbd46e
2 changed files with 30 additions and 3 deletions
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5
Lib/mailbox.py
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@ -398,7 +398,8 @@ class Maildir(Mailbox):
result = Maildir(path, factory=self._factory)
maildirfolder_path = os.path.join(path, 'maildirfolder')
if not os.path.exists(maildirfolder_path):
os.close(os.open(maildirfolder_path, os.O_CREAT | os.O_WRONLY))
os.close(os.open(maildirfolder_path, os.O_CREAT | os.O_WRONLY,
0666))
return result
def remove_folder(self, folder):
@ -1900,7 +1901,7 @@ def _unlock_file(f):
def _create_carefully(path):
"""Create a file if it doesn't exist and open for reading and writing."""
fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDWR)
fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDWR, 0666)
try:
return open(path, 'rb+')
finally: