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110 Commits

Author SHA1 Message Date
Miss Islington (bot) 962051eeb0
bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Resize(). (GH-8756) 
(cherry picked from commit 67b9cc8e60)

Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com>
 2018-08-16 00:53:00 -04:00
Licht Takeuchi 2001900b0c bpo-32255: Always quote a single empty field when write into a CSV file. (#4769) 
This allows to distinguish an empty row from a row consisting of a single empty field.
 2017-12-12 11:57:06 +02:00
Serhiy Storchaka 0b3ec19225 Use NULL rather than 0. (#778) 
There was few cases of using literal 0 instead of NULL in the context of
pointers.  While this was a legitimate C code, using NULL rather than 0 makes
the code clearer.
 2017-03-23 17:53:47 +02:00
Serhiy Storchaka 228b12edcc Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever 
possible.  Patch is writen with Coccinelle.
 2017-01-23 09:47:21 +02:00
Victor Stinner de4ae3d486 Backed out changeset b9c9691c72c5 
Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like
_PyObject_CallArg1() uses more stack memory than
PyObject_CallFunctionObjArgs().
 2016-12-04 22:59:09 +01:00
Victor Stinner 27580c1fb5 Replace PyObject_CallFunctionObjArgs() with fastcall 
* PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func)
* PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg)

PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires
extra work to "parse" C arguments to build a C array of PyObject*.

_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.

This change is part of the fastcall project. The change on listsort() is
related to the issue #23507.
 2016-12-01 14:43:22 +01:00
Victor Stinner 7a6dbb71b2 _csv: use _PyLong_AsInt() 2016-10-19 16:00:37 +02:00
Victor Stinner 6412f4993a Issue #27809: _csv: _call_dialect() uses fast call 2016-08-23 00:21:34 +02:00
Benjamin Peterson 7bc44302a0 merge 3.5 (closes #27758) 2016-08-13 17:22:18 -07:00
Benjamin Peterson 9745ee0b44 merge 3.4 (closes #27758) 2016-08-13 17:21:54 -07:00
Benjamin Peterson 59b6abd38c merge 3.3 (#27758) 2016-08-13 17:21:22 -07:00
Benjamin Peterson 6e01d90cc8 check for overflow in join_append_data (closes #27758) 
Reported by Thomas E. Hybel
 2016-08-13 17:17:06 -07:00
Serhiy Storchaka b6a9c9761c Issue #26778: Fixed "a/an/and" typos in code comment, documentation and error 
messages.
 2016-04-17 09:39:28 +03:00
Serhiy Storchaka 6a7b3a77b4 Issue #26778: Fixed "a/an/and" typos in code comment and documentation. 2016-04-17 08:32:47 +03:00
Serhiy Storchaka ec39756960 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:50:03 +03:00
Serhiy Storchaka 48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Serhiy Storchaka 2d06e84455 Issue #25923: Added the const qualifier to static constant arrays. 2015-12-25 19:53:18 +02:00
Serhiy Storchaka 5a57ade58e Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:35:59 +02:00
Berker Peksag 987f215141 Issue #25290: Fix typo in csv.reader() docstring 
Patch by Johannes Niediek.
 2015-10-02 19:25:53 +03:00
Berker Peksag e2382c598c Issue #25290: Fix typo in csv.reader() docstring 
Patch by Johannes Niediek.
 2015-10-02 19:25:32 +03:00
Berker Peksag ab2f966f79 Issue #23659: Document **fmtparams in csv.register_dialect docstring. 
Initial patch by Brandon Milam.
 2015-06-05 15:18:17 +03:00
Berker Peksag 12b50ce4cb Issue #23659: Document **fmtparams in csv.register_dialect docstring. 
Initial patch by Brandon Milam.
 2015-06-05 15:17:51 +03:00
Serhiy Storchaka 7901b48a1f Issue #23171: csv.Writer.writerow() now supports arbitrary iterables. 2015-03-30 09:09:54 +03:00
Victor Stinner 706768c687 Issue #22156: Fix some "comparison between signed and unsigned integers" 
compiler warnings in the Modules/ subdirectory.
 2014-08-16 01:03:39 +02:00
Berker Peksag 0f41acb0ea Issue #22076: Minor grammar fix. 
Patch by Martin Matusiak.
 2014-07-27 23:22:34 +03:00
Serhiy Storchaka cf58fb5e29 Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and 
quotechar fields.  Original patch by Vajrasky Kok.
 2013-12-19 16:28:04 +02:00
Serhiy Storchaka cac23a50ee Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and 
quotechar fields.  Original patch by Vajrasky Kok.
 2013-12-19 16:27:18 +02:00
Victor Stinner b80b378680 Issue #19437: Fix parse_save_field() of the csv module, handle PyList_Append() 
failure
 2013-11-14 21:29:34 +01:00
R David Murray 9a7d3768a3 Use logic operator, not bitwise operator, for conditional. 2013-03-20 00:15:20 -04:00
R David Murray c7c42efb16 #15927: Fix cvs.reader parsing of escaped \r\n with quoting off. 
This fix means that such values are correctly roundtripped, since
cvs.writer already does the correct escaping.

Patch by Michael Johnson.
 2013-03-19 22:41:47 -04:00
Stefan Krah e6996ed5d9 Issue #16145: Support legacy strings in the _csv module. 2012-11-02 14:44:20 +01:00
Senthil Kumaran 49d130227b merge 3.2: Issue #16013: Fix CSV Reader parsing issue with ending quote characters. Patch by Serhiy Storchaka. 2012-09-25 02:37:20 -07:00
Senthil Kumaran 67b7b98a47 Issue #16013: Fix CSV Reader parsing issue with ending quote characters. Patch by Serhiy Storchaka. 2012-09-25 02:30:27 -07:00
Antoine Pitrou 721738fbee Issue #15604: Update uses of PyObject_IsTrue() to check for and handle errors correctly. 
Patch by Serhiy Storchaka.
 2012-08-15 23:20:39 +02:00
Antoine Pitrou 6f430e4963 Issue #15604: Update uses of PyObject_IsTrue() to check for and handle errors correctly. 
Patch by Serhiy Storchaka.
 2012-08-15 23:18:25 +02:00
Antoine Pitrou e7672d38dc Issue #14732: The _csv module now uses PEP 3121 module initialization. 
Patch by Robin Schreiber.
 2012-05-16 11:33:08 +02:00
Victor Stinner 9e30aa52fd Fix misuse of PyUnicode_GET_SIZE() => PyUnicode_GET_LENGTH() 
And PyUnicode_GetSize() => PyUnicode_GetLength()
 2011-11-21 02:49:52 +01:00
Martin v. Löwis 5f4f4c5960 Replace Py_UNICODE_strchr with PyUnicode_FindChar. 2011-11-01 18:42:23 +01:00
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
Antoine Pitrou 72ca65dce4 Fix a Py_UCS4 / Py_UNICODE mixup. 
This worked under Unix because wchar_t is 4 bytes wide.
 2011-10-07 04:35:30 +02:00
Antoine Pitrou 77ea6409ef Migrate the _csv module to the new unicode APIs 
(except for a Py_UNICODE_strchr() call)
 2011-10-07 04:26:55 +02:00
Benjamin Peterson 17a332ac1b fix compiler warnings 2011-10-06 17:06:25 -04:00
Martin v. Löwis d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Victor Stinner 4fe519bf8d Issue #10359: Remove useless (duplicate) initialization in _csv 2010-11-09 09:40:16 +00:00
Antoine Pitrou 4045575dd5 Fix more 64-bit warnings. 2010-08-15 18:51:10 +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
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
Amaury Forgeot d'Arc 9c74b14fe9 Merged revisions 64114 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r64114 | gregory.p.smith | 2008-06-11 09:41:16 +0200 (mer., 11 juin 2008) | 6 lines

  Merge in release25-maint r60793:

   Added checks for integer overflows, contributed by Google. Some are
   only available if asserts are left in the code, in cases where they
   can't be triggered from Python code.
........
 2008-06-18 00:47:36 +00:00