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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 8af5d5791bd08c3ac206c1ea1326150718858ca9 authored by Matthias Klose on 12 November 2008, 07:08:51 UTC, committed by Matthias Klose on 12 November 2008, 07:08:51 UTC
conditions in the PyOS_vsnprintf C API function. CVE-2008-3144.
1 parent 01feb5a
Tip revision: 8af5d5791bd08c3ac206c1ea1326150718858ca9 authored by Matthias Klose on 12 November 2008, 07:08:51 UTC
- Issues #2588, #2589: Fix potential integer underflow and overflow
- Issues #2588, #2589: Fix potential integer underflow and overflow
Tip revision: 8af5d57
user.py
"""Hook to allow user-specified customization code to run.
As a policy, Python doesn't run user-specified code on startup of
Python programs (interactive sessions execute the script specified in
the PYTHONSTARTUP environment variable if it exists).
However, some programs or sites may find it convenient to allow users
to have a standard customization file, which gets run when a program
requests it. This module implements such a mechanism. A program
that wishes to use the mechanism must execute the statement
import user
The user module looks for a file .pythonrc.py in the user's home
directory and if it can be opened, execfile()s it in its own global
namespace. Errors during this phase are not caught; that's up to the
program that imports the user module, if it wishes.
The user's .pythonrc.py could conceivably test for sys.version if it
wishes to do different things depending on the Python version.
"""
import os
home = os.curdir # Default
if 'HOME' in os.environ:
home = os.environ['HOME']
elif os.name == 'posix':
home = os.path.expanduser("~/")
elif os.name == 'nt': # Contributed by Jeff Bauer
if 'HOMEPATH' in os.environ:
if 'HOMEDRIVE' in os.environ:
home = os.environ['HOMEDRIVE'] + os.environ['HOMEPATH']
else:
home = os.environ['HOMEPATH']
pythonrc = os.path.join(home, ".pythonrc.py")
try:
f = open(pythonrc)
except IOError:
pass
else:
f.close()
execfile(pythonrc)
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