Commit Graph

160 Commits

Author SHA1 Message Date
Gregory P. Smith c362cbda97 Fixes Issue 14234: fix for the previous commit, keep compilation when
using --with-system-expat working when the system expat does not have
salted hash support.
2012-03-14 18:11:46 -07:00
Gregory P. Smith 2522771e47 Fixes Issue 14234: fix for the previous commit, keep compilation when
using --with-system-expat working when the system expat does not have
salted hash support.
2012-03-14 18:10:37 -07:00
Gregory P. Smith 70c9c4dca6 Fixes Issue #14234: CVE-2012-0876: Randomize hashes of xml attributes
in the hash table internal to the pyexpat module's copy of the expat
library to avoid a denial of service due to hash collisions.
Patch by David Malcolm with some modifications by the expat project.
2012-03-14 15:00:39 -07:00
Gregory P. Smith 373c740924 Fixes Issue #14234: CVE-2012-0876: Randomize hashes of xml attributes
in the hash table internal to the pyexpat module's copy of the expat
library to avoid a denial of service due to hash collisions.
Patch by David Malcolm with some modifications by the expat project.
2012-03-14 14:41:00 -07:00
Gregory P. Smith 8e91cf6a5e Fixes issue #14234: CVE-2012-0876: Randomize hashes of xml attributes
in the hash table internal to the pyexpat module's copy of the expat
library to avoid a denial of service due to hash collisions.
Patch by David Malcolm with some modifications by the expat project.
2012-03-14 14:26:55 -07:00
Martin v. Löwis bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Martin v. Löwis 1ee1b6fe0d Use identifier API for PyObject_GetAttrString. 2011-10-10 18:11:30 +02:00
Victor Stinner 9e5bd6c544 pyexat uses the new Unicode API 2011-10-01 01:05:40 +02:00
Martin v. Löwis d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Benjamin Peterson fdb2d909a4 merge 3.1 2011-05-31 21:38:49 -05:00
Benjamin Peterson 52e61449e3 return NULL on error 2011-05-31 21:38:15 -05:00
Benjamin Peterson 8c6f88efa2 remove __version__s dependent on subversion keyword expansion (closes #12221) 2011-05-31 20:52:17 -05:00
Benjamin Peterson 9e3e1c6e4e merge 3.2 (#12221) 2011-05-31 19:07:45 -05:00
Benjamin Peterson 0aa71f7982 merge 3.1 (#12221) 2011-05-31 19:06:17 -05:00
Benjamin Peterson a22c98de85 simply use the Python version for pyexpat.__version__ #12221 2011-05-31 18:59:49 -05:00
Ezio Melotti d60b74cb66 Merge with 3.2. 2011-04-11 03:51:14 +03:00
Ezio Melotti fdb2df49bd Remove unnecessary call to PyErr_Clear. 2011-04-11 03:48:57 +03:00
Victor Stinner 499dfcf29d Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
PyOS_snprintf().
2011-03-21 13:26:24 +01:00
Victor Stinner 95f1dfc955 Issue #9566: Fix pyparse.xmlparser.ParseFile()
Fix readinst() if file.read(n) returns a bytes object longer than n:
return -1 instead of the the buffer size to raise an exception.
Simplify also the function code.
2011-01-10 23:00:36 +00:00
Victor Stinner 9d6f9367ea Issue #9566: PyUnicode_FromFormatV() doesn't support %zi, use %zd instead 2011-01-04 22:00:04 +00:00
Victor Stinner ed7e222454 Issue #9566: explain why (int)len cannot underflow 2011-01-04 21:58:10 +00:00
Victor Stinner 0fcab4a3ed Issue #9566: use Py_ssize_t instead of int 2011-01-04 12:59:15 +00:00
Antoine Pitrou 23683ef26d Issue #10333: Remove ancient GC API, which has been deprecated since
Python 2.2.
2011-01-04 00:00:31 +00:00
Alexander Belopolsky e239d23e8c Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL 2010-12-08 23:31:48 +00:00
Georg Brandl 5bbbf1d9f9 Merged revisions 85536 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

........
  r85536 | georg.brandl | 2010-10-15 18:26:08 +0200 (Fr, 15 Okt 2010) | 1 line

  #9054: fix crash when using pyexpat with a system expat lib version 2.0.1.
........
2010-10-24 14:20:36 +00:00
Georg Brandl c01537f742 #9054: fix crash when using pyexpat with a system expat lib version 2.0.1. 2010-10-15 16:26:08 +00:00
Georg Brandl b4dac71a87 #5355: Provide mappings from Expat error numbers to string descriptions and backwards, in order to actually make it possible to analyze error codes provided by ExpatError. 2010-10-15 14:46:48 +00:00
Georg Brandl 5e1fdacc36 Remove compatibility code for Python < 2.1, < 2.2 and < 2.4. 2010-09-11 06:41:30 +00:00
Victor Stinner b4ba986a71 Issue #9402: pyexpat uses Py_DECREF() instead of PyObject_DEL()
Fix a crash if Python is compiled in pydebug mode.
2010-09-10 22:25:19 +00:00
Benjamin Peterson 4e7f285252 remove dead code #9292 2010-08-08 16:54:58 +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
Alexandre Vassalotti 7b82b40a47 Merged revisions 72487-72488,72879 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r72487 | jeffrey.yasskin | 2009-05-08 17:51:06 -0400 (Fri, 08 May 2009) | 7 lines

  PyCode_NewEmpty:
  Most uses of PyCode_New found by http://www.google.com/codesearch?q=PyCode_New
  are trying to build an empty code object, usually to put it in a dummy frame
  object. This patch adds a PyCode_NewEmpty wrapper which lets the user specify
  just the filename, function name, and first line number, instead of also
  requiring lots of code internals.
........
  r72488 | jeffrey.yasskin | 2009-05-08 18:23:21 -0400 (Fri, 08 May 2009) | 13 lines

  Issue 5954, PyFrame_GetLineNumber:
  Most uses of PyCode_Addr2Line
  (http://www.google.com/codesearch?q=PyCode_Addr2Line) are just trying to get
  the line number of a specified frame, but there's no way to do that directly.
  Forcing people to go through the code object makes them know more about the
  guts of the interpreter than they should need.

  The remaining uses of PyCode_Addr2Line seem to be getting the line from a
  traceback (for example,
  http://www.google.com/codesearch/p?hl=en#u_9_nDrchrw/pygame-1.7.1release/src/base.c&q=PyCode_Addr2Line),
  which is replaced by the tb_lineno field.  So we may be able to deprecate
  PyCode_Addr2Line entirely for external use.
........
  r72879 | jeffrey.yasskin | 2009-05-23 19:23:01 -0400 (Sat, 23 May 2009) | 14 lines

  Issue #6042:
  lnotab-based tracing is very complicated and isn't documented very well.  There
  were at least 3 comment blocks purporting to document co_lnotab, and none did a
  very good job. This patch unifies them into Objects/lnotab_notes.txt which
  tries to completely capture the current state of affairs.

  I also discovered that we've attached 2 layers of patches to the basic tracing
  scheme. The first layer avoids jumping to instructions that don't start a line,
  to avoid problems in if statements and while loops.  The second layer
  discovered that jumps backward do need to trace at instructions that don't
  start a line, so it added extra lnotab entries for 'while' and 'for' loops, and
  added a special case for backward jumps within the same line. I replaced these
  patches by just treating forward and backward jumps differently.
........
2009-07-21 04:30:03 +00:00
Matthias Klose ab2b7559e2 - Issue #5590: Remove unused global variable in pyexpat extension. 2009-06-22 13:05:52 +00:00
Benjamin Peterson b173f7853e add a replacement API for PyCObject, PyCapsule #5630
All stdlib modules with C-APIs now use this.

Patch by Larry Hastings
2009-05-05 22:31:58 +00:00
Mark Dickinson e94c679df0 Issue #1717: rename tp_compare to tp_reserved. I'll change the
type of tp_compare in a separate commit, for ease of reversion
should things go wrong.
2009-02-02 20:36:42 +00:00
Mark Dickinson 211c625829 Issue #1717, stage 2: remove uses of tp_compare in Modules and most
Objects.
2009-02-01 10:28:51 +00:00
Marc-André Lemburg 4cc0f24857 Rename PyUnicode_AsString -> _PyUnicode_AsString and
PyUnicode_AsStringAndSize -> _PyUnicode_AsStringAndSize to mark
them for interpreter internal use only.

We'll have to rework these APIs or create new ones for the
purpose of accessing the UTF-8 representation of Unicode objects
for 3.1.
2008-08-07 18:54:33 +00:00
Amaury Forgeot d'Arc ba4105c133 #3247: Get rid of Py_FindMethod:
Second step: keep tp_getattr functions when they are complex,
but use PyObject_GenericGetAttr() as a fallback.

These were the last occurrences of Py_FindMethod.
2008-07-02 21:41:01 +00:00
Martin v. Löwis 1a21451b1d Implement PEP 3121: new module initialization and finalization API. 2008-06-11 05:26:20 +00:00
Christian Heimes 72b710a596 Renamed PyString to PyBytes 2008-05-26 13:28:38 +00:00
Christian Heimes 9c4756ea26 Renamed PyBytes to PyByteArray 2008-05-26 13:22:05 +00:00
Christian Heimes 2380ac740e Merged revisions 59843-59863 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r59844 | raymond.hettinger | 2008-01-07 21:56:05 +0100 (Mon, 07 Jan 2008) | 1 line

  Use get() instead of pop() for the optimized version of _replace().
........
  r59847 | raymond.hettinger | 2008-01-07 22:33:51 +0100 (Mon, 07 Jan 2008) | 1 line

  Documentation nits.
........
  r59849 | raymond.hettinger | 2008-01-08 03:02:05 +0100 (Tue, 08 Jan 2008) | 1 line

  Expand comment.
........
  r59850 | raymond.hettinger | 2008-01-08 03:24:15 +0100 (Tue, 08 Jan 2008) | 1 line

  Docs on named tuple's naming conventions and limits of subclassing
........
  r59851 | christian.heimes | 2008-01-08 04:40:04 +0100 (Tue, 08 Jan 2008) | 1 line

  It's verbose, not debug
........
  r59852 | facundo.batista | 2008-01-08 13:25:20 +0100 (Tue, 08 Jan 2008) | 4 lines


  Issue #1757: The hash of a Decimal instance is no longer affected
  by the current context.  Thanks Mark Dickinson.
........
  r59853 | andrew.kuchling | 2008-01-08 15:30:55 +0100 (Tue, 08 Jan 2008) | 1 line

  Patch 1137: allow assigning to .buffer_size attribute of PyExpat.parser objects
........
  r59854 | andrew.kuchling | 2008-01-08 15:56:02 +0100 (Tue, 08 Jan 2008) | 1 line

  Patch 1114: fix compilation of curses module on 64-bit AIX, and any other LP64 platforms where attr_t isn't a C long
........
  r59856 | thomas.heller | 2008-01-08 16:15:09 +0100 (Tue, 08 Jan 2008) | 5 lines

  Use relative instead of absolute filenames in the C-level tracebacks.
  This prevents traceback prints pointing to files in this way:

    File "\loewis\25\python\Modules\_ctypes\callbacks.c", line 206, in 'calling callback function'
........
  r59857 | christian.heimes | 2008-01-08 16:46:10 +0100 (Tue, 08 Jan 2008) | 2 lines

  Added __enter__ and __exit__ functions to HKEY object
  Added ExpandEnvironmentStrings to the _winreg module.
........
  r59858 | georg.brandl | 2008-01-08 17:18:26 +0100 (Tue, 08 Jan 2008) | 2 lines

  Fix markup errors from r59857 and clarify key.__enter__/__exit__ docs
........
  r59860 | georg.brandl | 2008-01-08 20:42:30 +0100 (Tue, 08 Jan 2008) | 2 lines

  Better method for associating .py files with the interpreter.
........
  r59862 | facundo.batista | 2008-01-08 22:10:12 +0100 (Tue, 08 Jan 2008) | 9 lines


  Issue 846388. Adds a call to PyErr_CheckSignals to
  SRE_MATCH so that signal handlers can be invoked during
  long regular expression matches.  It also adds a new
  error return value indicating that an exception
  occurred in a signal handler during the match, allowing
  exceptions in the signal handler to propagate up to the
  main loop.  Thanks Josh Hoyt and Ralf Schmitt.
........
2008-01-09 00:17:24 +00:00
Christian Heimes 90aa7646af #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
Christian Heimes 217cfd1c86 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
Christian Heimes 218a5ed7d0 Fixed #1508 Removal of stale code in _csv.c / pyexpat.c
Credits belong to Joseph Armbruster
2007-11-28 10:05:53 +00:00
Christian Heimes 651b61f830 Fixed bug #1020 pyexpat.XMParserType broken (was: pydoc doesn't work on pyexpat)
The sentinel in the methods struct was missing
2007-11-21 00:54:38 +00:00
Guido van Rossum 98297ee781 Merging the py3k-pep3137 branch back into the py3k branch.
No detailed change log; just check out the change log for the py3k-pep3137
branch.  The most obvious changes:

  - str8 renamed to bytes (PyString at the C level);
  - bytes renamed to buffer (PyBytes at the C level);
  - PyString and PyUnicode are no longer compatible.

I.e. we now have an immutable bytes type and a mutable bytes type.

The behavior of PyString was modified quite a bit, to make it more
bytes-like.  Some changes are still on the to-do list.
2007-11-06 21:34:58 +00:00
Guido van Rossum 00bc0e0a2d Patch #1272, by Christian Heimes and Alexandre Vassalotti.
Changes to make __file__ a proper Unicode object, using the default
filesystem encoding.
This is a bit tricky because the default filesystem encoding isn't
set by the time we import the first modules; at that point we fudge
things a bit.  This is okay since __file__ isn't really used much
except for error reporting.
Tested on OSX and Linux only so far.
2007-10-15 02:52:41 +00:00
Neal Norwitz 392c5bed12 Use unicode 2007-08-25 17:20:32 +00:00