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81 Commits

Author SHA1 Message Date
Zackery Spytz 842acaab13 bpo-35504: Fix segfaults and SystemErrors when deleting certain attrs. (GH-11175) 2018-12-17 16:52:45 +02:00
Serhiy Storchaka d4f9cf5545
bpo-33029: Fix signatures of getter and setter functions. (GH-10746) 
Fix also return type for few other functions (clear, releasebuffer).
 2018-11-27 19:34:35 +02:00
Victor Stinner cdbcb773f5
cjkcodecs: Fix compiler warning (GH-10651) 
Fixed the following compiler warning in multibytecodec.c:

    warning C4244: '=': conversion from 'Py_ssize_t'
    to 'unsigned char', possible loss of data

Cast Py_ssize_t to unsigned char: the maximum value is checked
on the previous line.
 2018-11-22 10:25:46 +01:00
Christopher Thorne 488c0a6cdf bpo-33578: Fix getstate/setstate for CJK decoder (GH-10290) 
Previous version was casting to Py_ssize_t incorrectly
and exhibited unexpected behavior on big-endian systems.
 2018-11-02 12:29:40 +09:00
Christopher Thorne ac22f6aa98 bpo-33578: Add getstate/setstate for CJK codec (GH-6984) 
This implements getstate and setstate for the cjkcodecs multibyte incremental encoders/decoders, primarily to fix issues with seek/tell.

The encoder getstate/setstate is slightly tricky as the "state" is pending bytes + MultibyteCodec_State but only an integer can be returned. The approach I've taken is to encode this data into a long, similar to how .tell() encodes a "cookie_type" as a long.


https://bugs.python.org/issue33578
 2018-11-01 03:48:49 -07:00
Serhiy Storchaka bf623ae884 bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() (#1096) 
raised an error.

Replace them with using concrete types API that never fails if appropriate.
 2017-04-19 20:03:52 +03:00
Serhiy Storchaka 202fda55c2 bpo-24037: Add Argument Clinic converter `bool(accept={int})`. (#485) 2017-03-12 10:10:47 +02:00
Victor Stinner 55ba38a480 Use _PyObject_CallMethodIdObjArgs() 
Issue #28915: Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() in various modules when the format string was
only made of "O" formats, PyObject* arguments.

_PyObject_CallMethodIdObjArgs() avoids the creation of a temporary tuple and
doesn't have to parse a format string.
 2016-12-09 16:09:30 +01:00
Serhiy Storchaka 06515833fe Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize 
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
 2016-11-20 09:13:07 +02:00
Serhiy Storchaka 1a2b24f02d Issue #27332: Fixed the type of the first argument of module-level functions 
generated by Argument Clinic.  Patch by Petr Viktorin.
 2016-07-07 17:35:15 +03:00
Serhiy Storchaka 48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Serhiy Storchaka 4a1e70fc31 Issue #20440: Applied yet one patch for using Py_SETREF. 
The patch is automatically generated, it replaces the code that uses Py_CLEAR.
 2015-12-27 12:36:18 +02:00
Victor Stinner 8cc80f1d81 Merge 3.4 2015-07-16 22:20:19 +02:00
Victor Stinner 579db160b3 Closes #23247: Fix a crash in the StreamWriter.reset() of CJK codecs 2015-07-16 22:17:31 +02:00
Serhiy Storchaka 8b2e8b6cce Specify default values of semantic booleans in Argument Clinic generated signatures as booleans. 2015-05-30 11:30:39 +03:00
Larry Hastings dbfdc380df Issue #24001: Argument Clinic converters now use accept={type} 
instead of types={'type'} to specify the types the converter accepts.
 2015-05-04 06:59:46 -07:00
Larry Hastings 89964c48d1 Issue #23944: Argument Clinic now wraps long impl prototypes at column 78. 2015-04-14 18:07:59 -04:00
Serhiy Storchaka 1009bf18b3 Issue #23501: Argumen Clinic now generates code into separate files by default. 2015-04-03 23:53:51 +03:00
Serhiy Storchaka df80706f14 Issue #23215: Multibyte codecs with custom error handlers that ignores errors 
consumed too much memory and raised SystemError or MemoryError.
Original patch by Aleksi Torhamo.
 2015-02-21 01:21:08 +02:00
Serhiy Storchaka a1543cdcd6 Issue #23215: Multibyte codecs with custom error handlers that ignores errors 
consumed too much memory and raised SystemError or MemoryError.
Original patch by Aleksi Torhamo.
 2015-02-21 01:19:58 +02:00
Serhiy Storchaka 20b39b27d9 Removed redundant casts to `char *`. 
Corresponding functions now accept `const char *` (issue #1772673).
 2014-09-28 11:27:24 +03:00
Brett Cannon f2de1fc21a Issue #20152: Convert _multibytecodecs to Argument Clinic. 2014-08-22 11:45:03 -04:00
Victor Stinner 3f36a5736b Issue #19515: Remove identifiers duplicated in the same file. 
Patch written by Andrei Dorian Duma.
 2013-11-12 21:39:02 +01:00
Victor Stinner d1f9942ae3 Issue #18408: Fix cjkcodecs decoders, add a new MBERR_EXCEPTION constant to 
notify exceptions raised by the _PyUnicodeWriter API
 2013-07-16 21:41:43 +02:00
Victor Stinner 33283ba300 Issue #18408: Fix CJK decoders, raise MemoryError on memory allocation failure 2013-07-15 17:47:39 +02:00
Victor Stinner 064bbdc79b fix indentation 2013-07-08 22:28:27 +02:00
Victor Stinner 8f674ccd64 Close #17694: Add minimum length to _PyUnicodeWriter 
* Add also min_char attribute to _PyUnicodeWriter structure (currently unused)
 * _PyUnicodeWriter_Init() has no more argument (except the writer itself):
   min_length and overallocate must be set explicitly
 * In error handlers, only enable overallocation if the replacement string
   is longer than 1 character
 * CJK decoders don't use overallocation anymore
 * Set min_length, instead of preallocating memory using
   _PyUnicodeWriter_Prepare(), in many decoders
 * _PyUnicode_DecodeUnicodeInternal() checks for integer overflow
 2013-04-17 23:02:17 +02:00
Victor Stinner 322cc7438c Issue #17693: Fix memory/reference leaks 2013-04-14 18:11:41 +02:00
Victor Stinner d949126995 Issue #17693: CJK encoders now use the new Unicode API (PEP 393) 2013-04-14 02:06:32 +02:00
Victor Stinner a0dd0213cc Close #17693: Rewrite CJK decoders to use the _PyUnicodeWriter API instead of 
the legacy Py_UNICODE API.

Add also a new _PyUnicodeWriter_WriteChar() function.
 2013-04-11 22:09:04 +02:00
Benjamin Peterson 47a00f3d1a support encoding error handlers that return bytes (closes #16585) 2012-12-02 11:20:28 -05:00
Benjamin Peterson aff472394c unicode -> str 2012-12-02 10:53:41 -05:00
Victor Stinner b37b17423b Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0) 
Create an empty string with the new Unicode API.
 2011-12-01 03:18:59 +01:00
Victor Stinner 08b523a194 MultibyteCodec_Decode() catchs PyUnicode_AS_UNICODE() failures 2011-12-01 03:18:30 +01:00
Victor Stinner 4eea849469 CJK codecs checks for conversion to Py_UNICODE* failures 2011-11-21 03:01:27 +01:00
Victor Stinner 9a80faba88 MultibyteCodec_Encode() checks if PyUnicode_AS_UNICODE() failed 2011-11-21 02:50:14 +01:00
Martin v. Löwis bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Martin v. Löwis afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +02:00
Victor Stinner e15dce3d18 Close #12171: IncrementalEncoder.reset() of CJK codecs (multibytecodec) calls 
encreset() instead of decreset().
 2011-05-30 22:56:00 +02:00
Victor Stinner eb734f77ad (Merge 3.2) Issue #12100: Don't reset incremental encoders of CJK codecs at 
each call to their encode() method anymore, but continue to call the reset()
method if the final argument is True.
 2011-05-24 22:24:11 +02:00
Victor Stinner 6bcbef7da0 Issue #12100: Don't reset incremental encoders of CJK codecs at each call to 
their encode() method anymore, but continue to call the reset() method if the
final argument is True.
 2011-05-24 22:17:55 +02:00
Brett Cannon b94767ff44 Issue #8914: fix various warnings from the Clang static analyzer v254. 2011-02-22 20:15:44 +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 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
Hye-Shik Chang 944820b044 Issue #5640: Fix _multibytecodec so that CJK codecs don't repeat 
error replacement returned by codec error callbacks twice in
IncrementalEncoder and StreamWriter.
 2009-04-02 10:33:16 +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
Antoine Pitrou 44bf631ad9 Followup of #4874: also fix multibytecodec.c 2009-01-22 11:59:55 +00:00
Benjamin Peterson f10a79aad4 merge from trunk 2008-10-11 00:49:57 +00:00
Hirokazu Yamamoto 078f0f5a6d Issue #3575: Incremental decoder's decode function now takes bytearray 
by using 's*' instead of 't#'
 2008-08-17 12:59:57 +00:00