environment variable, to provide an opt-in way to protect against denial of
service attacks due to hash collisions within the dict and set types. Patch
by David Malcolm, based on work by Victor Stinner.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87666 | amaury.forgeotdarc | 2011-01-03 01:19:11 +0100 (lun., 03 janv. 2011) | 4 lines
#8278: In the Windows implementation of stat() and utime(),
use time_t instead of int. This gives support for dates after 2038,
at least when compiled with VS2003 or later, where time_t is 64bit.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r86198 | brian.curtin | 2010-11-05 10:17:11 -0500 (Fri, 05 Nov 2010) | 2 lines
Close subprocess pipes in _kill. Fixes a number of ResourceWarnings.
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Rather than depending on some sleep value, start up an interpreter
as a subprocess and communicate with it. Because subprocess pipes
can't be read from until EOF and I want to read from them before that,
use ctypes to peek by using PeekNamedPipe. Once the subprocess has
written the message, then it is ready to roll and accept signals.
After that, kill it.
David Bolen's buildbot isn't know for it's speed, and it seems that we
may have been trying to kill the subprocess before it was fully
initialized. I ran with this change on the bot itself and it seemed to work.
On slower Windows machines, waiting 0.1 seconds can sometimes not be
enough for a subprocess to start and be ready to accept signals, causing
the test to fail. One buildbot is also choking on input()/EOFError so
that was changed to not depend on input.
os.kill takes one of two newly added signals, CTRL_C_EVENT and
CTRL_BREAK_EVENT, or any integer value. The events are a special case
which work with subprocess console applications which implement a
special console control handler. Any other value but those two will
cause os.kill to use TerminateProcess, outright killing the process.
This change adds win_console_handler.py, which is a script to implement
SetConsoleCtrlHandler and applicable handler function, using ctypes.
subprocess also gets another attribute which is a necessary flag to
creationflags in Popen in order to send the CTRL events.
svn+ssh://pythondev@svn.python.org/python/trunk
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r78718 | gregory.p.smith | 2010-03-05 23:35:19 -0800 (Fri, 05 Mar 2010) | 3 lines
Call setreuid and setregid in a subprocess to avoid altering the test runner's
process state. Should fix issue8045.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r78546 | gregory.p.smith | 2010-02-28 21:43:43 -0800 (Sun, 28 Feb 2010) | 3 lines
Fixes issue #7999: os.setreuid() and os.setregid() would refuse to accept
a -1 parameter on some platforms such as OS X.
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to integer PyArg_Parse* format codes into a TypeError. Add a
DeprecationWarning for floats passed with the 'L' format code, which
didn't previously have a warning.
svn+ssh://pythondev@svn.python.org/python/trunk
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r74175 | r.david.murray | 2009-07-22 13:22:58 -0400 (Wed, 22 Jul 2009) | 4 lines
Backport of fix for issue 6542: make sure
test_os.TestInvalidFD.test_closerange does not close any
valid file descriptors.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r71299 | gregory.p.smith | 2009-04-05 16:43:58 -0700 (Sun, 05 Apr 2009) | 3 lines
Fixes issue5705: os.setuid() and friends did not accept the same range of
values that pwd.getpwnam() returns.
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Zachary Ware
Serhiy Storchaka
Antoine Pitrou
Andrew Svetlov
Benjamin Peterson
Barry Warsaw
Charles-François Natali
Victor Stinner
Ezio Melotti
Amaury Forgeot d'Arc
Brian Curtin
Hirokazu Yamamoto
Matthias Klose
Gregory P. Smith
Georg Brandl
Mark Dickinson
R. David Murray