Commit Graph

139 Commits

Author SHA1 Message Date
Benjamin Peterson e249dcab7a merge 3.2 2012-02-21 11:09:13 -05:00
Benjamin Peterson 69e9727657 ensure no one tries to hash things before the random seed is found 2012-02-21 11:08:50 -05:00
Georg Brandl 09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime)
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 21:31:46 +01:00
Georg Brandl 2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime)
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 19:54:16 +01:00
Georg Brandl beca27a394 Fix #13834: strip() strips leading and trailing whitespace. 2012-01-22 21:31:21 +01:00
Gregory P. Smith 63e6c3222f Consolidate the occurrances of the prime used as the multiplier when hashing
to a single #define instead of having several copies in several files.

This excludes the Modules/ tree (datetime and expat both have a copy
for their own purposes with no need for it to be the same).
2012-01-14 15:31:34 -08:00
Victor Stinner bb2e9c477d Issue #11231: Fix bytes and bytearray docstrings
Patch written by Brice Berna.
2011-12-17 23:18:07 +01:00
Senthil Kumaran 53516a82df Fix closes Issue12621 - Fix docstrings of find and rfind methods of bytes/bytearry/unicodeobject. 2011-07-27 23:33:54 +08:00
Ezio Melotti f2b3f780a1 #6780: merge with 3.1. 2011-04-26 06:40:59 +03:00
Ezio Melotti ba42fd5801 #6780: fix starts/endswith error message to mention that tuples are accepted too. 2011-04-26 06:09:45 +03:00
Jesus Cea 6159ee3cf5 MERGE: startswith and endswith don't accept None as slice index. Patch by Torsten Becker. (closes #11828) 2011-04-20 17:42:50 +02:00
Jesus Cea ac4515063c startswith and endswith don't accept None as slice index. Patch by Torsten Becker. (closes #11828) 2011-04-20 17:09:23 +02:00
Ezio Melotti 4969f709cc #11515: Merge with 3.1. 2011-03-15 05:59:46 +02:00
Ezio Melotti 42da663e6f #11515: fix several typos. Patch by Piotr Kasprzyk. 2011-03-15 05:18:48 +02:00
Benjamin Peterson 28a4dce6a8 remove (un)transform methods 2010-12-12 01:33:04 +00:00
Martin v. Löwis 4d0d471a80 Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
Georg Brandl 02524629f3 #7475: add (un)transform method to bytes/bytearray and str, add back codecs that can be used with them from Python 2. 2010-12-02 18:06:51 +00:00
Victor Stinner c911bbfd5d str, bytes, bytearray docstring: remove unnecessary [...] 2010-11-07 19:04:46 +00:00
Victor Stinner e14e212221 Fix encode/decode method doc of str, bytes, bytearray types
* Specify the default encoding: write 'utf-8' instead of
   sys.getdefaultencoding(), because the default encoding is now constant
 * Specify the default errors value
2010-11-07 18:41:46 +00:00
David Malcolm 9696088b6d Issue #10288: The deprecated family of "char"-handling macros
(ISLOWER()/ISUPPER()/etc) have now been removed: use Py_ISLOWER() etc
instead.
2010-11-05 17:23:41 +00:00
Benjamin Peterson 8f67d0893f make hashes always the size of pointers; introduce Py_hash_t #9778 2010-10-17 20:54:53 +00:00
Senthil Kumaran f77342076e Merged revisions 84629 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84629 | senthil.kumaran | 2010-09-08 18:20:29 +0530 (Wed, 08 Sep 2010) | 3 lines

  Revert the doc change done in r83880. str.replace with negative count value is not a feature.
........
2010-09-08 13:00:07 +00:00
Senthil Kumaran 9a9dd1c140 Revert the doc change done in r83880. str.replace with negative count value is not a feature. 2010-09-08 12:50:29 +00:00
Antoine Pitrou bc760d9f45 Merged revisions 84070,84074 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84070 | antoine.pitrou | 2010-08-15 19:12:55 +0200 (dim., 15 août 2010) | 5 lines

  Fix some compilation warnings under 64-bit Windows (issue #9566).
  Some of these are genuine bugs with objects bigger than 2GB, but
  my system doesn't allow me to write tests for it.
........
  r84074 | antoine.pitrou | 2010-08-15 19:41:31 +0200 (dim., 15 août 2010) | 3 lines

  Fix (harmless) warning with MSVC.
........
2010-08-15 17:46:50 +00:00
Antoine Pitrou 0010d37a43 Fix some compilation warnings under 64-bit Windows (issue #9566).
Some of these are genuine bugs with objects bigger than 2GB, but
my system doesn't allow me to write tests for it.
2010-08-15 17:12:55 +00:00
Alexander Belopolsky f0f45142d5 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
va_copy, but available on all python platforms.  Untabified a few
unrelated files.
2010-08-11 17:31:17 +00:00
Mark Dickinson cf940c701f Issue #9530: Fix undefined-behaviour-inducing overflow checks in bytes and bytearray implementations. 2010-08-10 18:35:01 +00:00
Senthil Kumaran c3ce882c75 Merged revisions 83882 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83882 | senthil.kumaran | 2010-08-09 14:33:57 +0530 (Mon, 09 Aug 2010) | 3 lines

  spelling mistake.
........
2010-08-09 09:06:23 +00:00
Senthil Kumaran f2de1ffc88 spelling mistake. 2010-08-09 09:03:57 +00:00
Senthil Kumaran a3aee53776 Merged revisions 83880 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83880 | senthil.kumaran | 2010-08-09 14:26:25 +0530 (Mon, 09 Aug 2010) | 3 lines

  Fix Issue5416 - explain negative value for count in bytes object replace.
........
2010-08-09 09:02:18 +00:00
Senthil Kumaran 77210b4fa9 Fix Issue5416 - explain negative value for count in bytes object replace. 2010-08-09 08:56:25 +00:00
Antoine Pitrou a57aae7d47 Merged revisions 81862 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81862 | antoine.pitrou | 2010-06-09 18:38:55 +0200 (mer., 09 juin 2010) | 9 lines

  Merged revisions 81860 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81860 | antoine.pitrou | 2010-06-09 18:24:00 +0200 (mer., 09 juin 2010) | 3 lines

    Issue #8930: fix some C code indentation
  ........
................
2010-06-09 16:58:35 +00:00
Antoine Pitrou d118856049 Merged revisions 81860 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81860 | antoine.pitrou | 2010-06-09 18:24:00 +0200 (mer., 09 juin 2010) | 3 lines

  Issue #8930: fix some C code indentation
........
2010-06-09 16:38:55 +00:00
Antoine Pitrou 7f14f0d8a0 Recorded merge of revisions 81032 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines

  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 16:14:21 +00:00
Antoine Pitrou f95a1b3c53 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 15:52:27 +00:00
Benjamin Peterson 0ff8a505c6 Merged revisions 80125,80128,80130 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r80125 | benjamin.peterson | 2010-04-16 17:35:32 -0500 (Fri, 16 Apr 2010) | 13 lines

  Merged revisions 80123-80124 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80123 | benjamin.peterson | 2010-04-16 17:24:16 -0500 (Fri, 16 Apr 2010) | 1 line

    bytearray -> type2test
  ........
    r80124 | benjamin.peterson | 2010-04-16 17:25:57 -0500 (Fri, 16 Apr 2010) | 1 line

    fix typo
  ........
................
  r80128 | benjamin.peterson | 2010-04-16 17:51:37 -0500 (Fri, 16 Apr 2010) | 9 lines

  Merged revisions 80126 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80126 | benjamin.peterson | 2010-04-16 17:35:38 -0500 (Fri, 16 Apr 2010) | 1 line

    have a clear error when passing something > sys.maxsize to bytearray
  ........
................
  r80130 | benjamin.peterson | 2010-04-16 18:00:53 -0500 (Fri, 16 Apr 2010) | 9 lines

  Merged revisions 80129 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80129 | benjamin.peterson | 2010-04-16 17:52:44 -0500 (Fri, 16 Apr 2010) | 1 line

    tiny simplification
  ........
................
2010-04-16 23:19:11 +00:00
Benjamin Peterson 8380dd5aa4 Merged revisions 80126 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r80126 | benjamin.peterson | 2010-04-16 17:35:38 -0500 (Fri, 16 Apr 2010) | 1 line

  have a clear error when passing something > sys.maxsize to bytearray
........
2010-04-16 22:51:37 +00:00
Ezio Melotti 4c81fbb118 Merged revisions 77745 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r77745 | ezio.melotti | 2010-01-25 13:58:28 +0200 (Mon, 25 Jan 2010) | 9 lines

  Merged revisions 77743 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r77743 | ezio.melotti | 2010-01-25 13:24:37 +0200 (Mon, 25 Jan 2010) | 1 line

    #7775: fixed docstring for rpartition
  ........
................
2010-01-25 12:02:24 +00:00
Ezio Melotti 5b2b242f07 Merged revisions 77743 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77743 | ezio.melotti | 2010-01-25 13:24:37 +0200 (Mon, 25 Jan 2010) | 1 line

  #7775: fixed docstring for rpartition
........
2010-01-25 11:58:28 +00:00
Antoine Pitrou f2c5484f9e Merged revisions 77461 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77461 | antoine.pitrou | 2010-01-13 08:55:48 +0100 (mer., 13 janv. 2010) | 5 lines

  Issue #7622: Improve the split(), rsplit(), splitlines() and replace()
  methods of bytes, bytearray and unicode objects by using a common
  implementation based on stringlib's fast search.  Patch by Florent Xicluna.
........
2010-01-13 08:07:53 +00:00
Alexandre Vassalotti 41f58a70ac Issue #7382: Fix bytes.__getnewargs__. 2010-01-12 01:23:09 +00:00
Alexandre Vassalotti a5c565a534 Issue #6688: Optimize PyBytes_FromObject().
- Add special-cases for list and tuple objects.
  - Use _PyObject_LengthHint() instead of an arbitrary value for the
    size of the initial buffer of the returned object.
2010-01-09 22:14:46 +00:00
Alexandre Vassalotti eb6f8de8bf Issue #6687: Moved the special-case for integers out of PyBytes_FromObject. 2009-12-31 03:56:09 +00:00
Eric Smith 0f78bff646 Issue #5748: bytesobject.c should not have its own private defines for stringlib macros. Also removed unused defines and include for localutil.h. 2009-11-30 01:01:42 +00:00
Benjamin Peterson 308d637c94 Merged revisions 74929 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74929 | benjamin.peterson | 2009-09-18 16:14:55 -0500 (Fri, 18 Sep 2009) | 1 line

  add keyword arguments support to str/unicode encode and decode #6300
........
2009-09-18 21:42:35 +00:00
Benjamin Peterson 80688efd6c rename internal methods of the bytes object to bytes_ 2009-04-18 15:17:02 +00:00
Eric Smith 0923d1d8d7 The other half of Issue #1580: use short float repr where possible.
Addresses the float -> string conversion, using David Gay's code which
was added in Mark Dickinson's checkin r71663.

Also addresses these, which are intertwined with the short repr
changes:

- Issue #5772: format(1e100, '<') produces '1e+100', not '1.0e+100'
- Issue #5515: 'n' formatting with commas no longer works poorly
    with leading zeros.
- PEP 378 Format Specifier for Thousands Separator: implemented
    for floats.
2009-04-16 20:16:10 +00:00
Georg Brandl abc387747d Add bytes/bytearray.maketrans() to mirror str.maketrans(), and deprecate
string.maketrans() which actually works on bytes.  (Also closes #5675.)
2009-04-12 15:51:51 +00:00
Eric Smith a3b1ac8dca Added ',' thousands grouping to int.__format__. See PEP 378.
This is incomplete, but I want to get some version into the next alpha. I am still working on:
Documentation.
More tests.
Implement for floats.

In addition, there's an existing bug with 'n' formatting that carries forward to thousands grouping (issue 5515).
2009-04-03 14:45:06 +00:00
Alexandre Vassalotti e2641f45b6 Optimize slicing of bytes and bytearray by avoiding useless copying.
This restores the behavior that was present in Python 2.x.
2009-04-03 06:38:02 +00:00