174 Commits

Author SHA1 Message Date
Benjamin Peterson
26da920001 ensure no one tries to hash things before the random seed is found 2012-02-21 11:08:50 -05:00
Barry Warsaw
1e13eb084f - Issue #13703: oCERT-2011-003: add -R command-line option and PYTHONHASHSEED
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.
2012-02-20 20:42:21 -05:00
Antoine Pitrou
c7c96a90bc Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
2010-05-09 15:15:40 +00:00
Benjamin Peterson
08c5c0bb55 Merged revisions 71163 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r71163 | benjamin.peterson | 2009-04-04 11:05:51 -0500 (Sat, 04 Apr 2009) | 1 line

  revert r71159 since it broke the build
........
2009-04-04 16:10:42 +00:00
Matthias Klose
db5d6dc6de Merged revisions 71159 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r71159 | matthias.klose | 2009-04-04 17:51:23 +0200 (Sa, 04 Apr 2009) | 2 lines

  - Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings.
........
2009-04-04 15:52:50 +00:00
Benjamin Peterson
14cb6bcf2b sort of backport 66038 by aliasing PyObject_Bytes to PyObject_Str 2008-08-26 17:08:40 +00:00
Guido van Rossum
69ed1011aa Hopeful fix for issue 1878: remove Py_TPFLAGS_HAVE_VERSION_TAG from
Py_TPFLAGS_DEFAULT when not building the core.
2008-08-19 20:13:02 +00:00
Martin v. Löwis
f91d46a17d Issue #3139: Make buffer-interface thread-safe wrt. PyArg_ParseTuple,
by denying s# to parse objects that have a releasebuffer procedure,
and introducing s*.

More module might need to get converted to use s*.
2008-08-12 14:49:50 +00:00
Nick Coghlan
53663a695e Issue 2235: __hash__ is once again inherited by default, but inheritance can be blocked explicitly so that collections.Hashable remains meaningful 2008-07-15 14:27:37 +00:00
Alexandre Vassalotti
8d412f36b5 Issue #3274: Use a less common identifier for the temporary variable
in Py_CLEAR().
2008-07-13 20:42:44 +00:00
Raymond Hettinger
9c437af4eb Revert 64424, 64438, and 64439. 2008-06-24 22:46:07 +00:00
Raymond Hettinger
e3ae655edf Make bin() implementation parallel oct() and hex() so that int/long subclasses can override or so that other classes can support. 2008-06-20 04:18:15 +00:00
Gregory P. Smith
dd96db63f6 This reverts r63675 based on the discussion in this thread:
http://mail.python.org/pipermail/python-dev/2008-June/079988.html

Python 2.6 should stick with PyString_* in its codebase.  The PyBytes_* names
in the spirit of 3.0 are available via a #define only.  See the email thread.
2008-06-09 04:58:54 +00:00
Travis E. Oliphant
0144f27602 Remove locking part of new buffer protocol. 2008-06-06 22:39:47 +00:00
Georg Brandl
74a1deaab3 #2989: add PyType_Modified(). 2008-05-28 11:21:39 +00:00
Christian Heimes
593daf545b Renamed PyString to PyBytes 2008-05-26 12:51:38 +00:00
Martin v. Löwis
19dfa3e71a Remove Py_Refcnt, Py_Type, Py_Size, as they were added only
for backwards compatibility, yet 2.5 did not have them at all.
2008-04-24 13:16:36 +00:00
Benjamin Peterson
a45ab9f37d NIL => NULL 2008-03-28 23:11:01 +00:00
Travis E. Oliphant
33451d8ab1 Add necessary headers to back-port new buffer protocol to Python 2.6 2008-03-17 17:36:12 +00:00
Jeffrey Yasskin
960b9b7a2f Move abc._Abstract into object by adding a new flag Py_TPFLAGS_IS_ABSTRACT,
which forbids constructing types that have it set. The effect is to speed

  ./python.exe -m timeit -s 'import abc' -s 'class Foo(object): __metaclass__ = abc.ABCMeta' 'Foo()'

up from 2.5us to 0.201us. This fixes issue 1762.
2008-02-28 04:45:36 +00:00
Christian Heimes
908caac52e Added clear cache methods to clear the internal type lookup cache for ref leak test runs. 2008-01-27 23:34:59 +00:00
Amaury Forgeot d'Arc
e4c270c2a8 Re-apply patch #1700288 (first applied in r59931, rolled back in r59940)
now that ctypes uses a more supported method to create types:

Method cache optimization, by Armin Rigo, ported to 2.6 by Kevin Jacobs.
2008-01-14 00:29:41 +00:00
Georg Brandl
d1c131a6e3 Back out r59931 - test_ctypes fails with it. 2008-01-13 15:04:05 +00:00
Georg Brandl
27e26ec418 Patch #1700288: Method cache optimization, by Armin Rigo, ported to
2.6 by Kevin Jacobs.
2008-01-12 13:47:57 +00:00
Christian Heimes
e93237dfcc #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available. 2007-12-19 02:37:44 +00:00