cpython

Commit Graph

Author	SHA1	Message	Date
Raymond Hettinger	f537702732	Issue #13573 : The csv.writer now uses the repr() for floats rather than str().	14 years ago
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. ........	16 years ago
Antoine Pitrou	c83ea137d7	Untabify C files. Will watch buildbots.	16 years ago
Gregory P. Smith	9d53457e59	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.	18 years ago
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.	18 years ago
Christian Heimes	593daf545b	Renamed PyString to PyBytes	18 years ago
Martin v. Löwis	73c01d4101	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.	18 years ago
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.	19 years ago
Martin v. Löwis	6819210b9e	PEP 3123: Provide forward compatibility with Python 3.0, while keeping backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and PyVarObject_HEAD_INIT.	19 years ago
Neal Norwitz	c6a989ac3a	Fix problems found by Coverity. longobject.c: also fix an ssize_t problem <a> could have been NULL, so hoist the size calc to not use <a>. _ssl.c: under fail: self is DECREF'd, but it would have been NULL. _elementtree.c: delete self if there was an error. _csv.c: I'm not sure if lineterminator could have been anything other than a string. However, other string method calls are checked, so check this one too.	20 years ago
Thomas Wouters	c6e55068ca	Use Py_VISIT in all tp_traverse methods, instead of traversing manually or using a custom, nearly-identical macro. This probably changes how some of these functions are compiled, which may result in fractionally slower (or faster) execution. Considering the nature of traversal, visiting much of the address space in unpredictable patterns, I'd argue the code readability and maintainability is well worth it ;P	20 years ago
Thomas Wouters	73536e039b	Remove partial change (don't edit, commit and think at the same time :P)	20 years ago
Thomas Wouters	2742c5ed63	Re-instate backward compatibility by defining Py_CLEAR if it isn't available.	20 years ago
Thomas Wouters	edf17d8798	Use Py_CLEAR instead of in-place DECREF/XDECREF or custom macros, for tp_clear methods.	20 years ago
Fredrik Lundh	4aaaa49bac	docstring tweak	20 years ago
Martin v. Löwis	02cbf4ae4b	More unconsting.	20 years ago
Jeremy Hylton	af68c874a6	Add const to several API functions that take char . In C++, it's an error to pass a string literal to a char function without a const_cast(). Rather than require every C++ extension module to put a cast around string literals, fix the API to state the const-ness. I focused on parts of the API where people usually pass literals: PyArg_ParseTuple() and friends, Py_BuildValue(), PyMethodDef, the type slots, etc. Predictably, there were a large set of functions that needed to be fixed as a result of these changes. The most pervasive change was to make the keyword args list passed to PyArg_ParseTupleAndKewords() to be a const char kwlist[]. One cast was required as a result of the changes: A type object mallocs the memory for its tp_doc slot and later frees it. PyTypeObject says that tp_doc is const char ; but if the type was created by type_new(), we know it is safe to cast to char *.	21 years ago
Skip Montanaro	32c5d424fd	Michael Hudson pointed out that the Dialect_Type object isn't INCREF'd. Why this worked is a bit mystical. Perhaps it never gets freed because the object just happens never to be DECREF'd (but that seems unlikely).	21 years ago
Skip Montanaro	d60fbd469e	Leak fix from Michael Hudson. Fix memory leak when dialect doesn't validate. Closes 1220242.	21 years ago
Andrew McNamara	f69d94f6c0	Moved reader \r and \n processing from the iterator to the state machine - this allows for better handling of newline characters in quoted fields (and hopefully resolves Bug 967934).	21 years ago
Andrew McNamara	5cfd83748a	Improve wording of parser error message.	21 years ago
Andrew McNamara	7f2053eff3	Add counting of source iterator lines to the reader object - handy for user error messages (otherwise difficult to do without instrumenting the source).	21 years ago
Andrew McNamara	0f0599ddc1	When quoting=QUOTE_NONNUMERIC, the reader now casts unquoted fields to floats.	21 years ago
Andrew McNamara	5d45a8dc22	Fix logic problem in quoting=csv.QUOTE_ALL, quotechar=None check, add test.	21 years ago
Andrew McNamara	c89f284df8	When using QUOTE_NONNUMERIC, we now test for "numericness" with PyNumber_Check, rather than trying to convert to a float. Reimplemented writer - now raises exceptions when it sees a quotechar but neither doublequote or escapechar are set. Doublequote results are now more consistent (eg, single quote should generate """", rather than "", which is ambiguous).	21 years ago
Andrew McNamara	31d8896ee2	Rename csv.set_field_limit to csv.field_size_limit (since it both sets and gets).	21 years ago
Andrew McNamara	cf0fd5ab29	Add belt and braces check of PyString_AsString return.	21 years ago
Andrew McNamara	e4d05c4f93	Set an upper limit on the size of the field buffer, raise an exception when this limit is reached. Limit defaults to 128k, and is changed by module set_field_limit() method. Previously, an unmatched quote character could result in the entire file being read into the field buffer, potentially exhausting virtual memory.	21 years ago
Andrew McNamara	29bf4e44f6	Now that internal dialect type is immutable, and the dialect registry only contains instances of the dialect type, we can refer directly to the dialect instances rather than creating new ones. In other words, if the dialect comes from the registry, and we apply no further modifications, the reader/writer can use the dialect object directly.	21 years ago
Andrew McNamara	8c94b42f31	No longer attempt to instantiate python classes describing dialects. This was done because we were previously performing validation of the dialect from python, but this is now down within the C module. Also, the method we were using to detect classes did not work with new-style classes.	21 years ago
Andrew McNamara	86625972a1	Allow dialect-describing keywords to be supplied to register_dialect, record objects of internal dialect type, rather than instances of python objects.	21 years ago
Andrew McNamara	91b97463cd	Factor out the code for making a dialect instance.	21 years ago
Andrew McNamara	dbce2618b1	Only set error string when dict lookup found no matching key (was setting it for all failures, potentially masking other exceptions).	21 years ago
Andrew McNamara	a8292636c6	When parsing args that return a single character, treat null string the same as None.	21 years ago
Andrew McNamara	37d2bdfa76	Where a string is desired, test for PyBaseString_Type derived type, rather than using PyString_Check/PyUnicode_Check.	21 years ago
Andrew McNamara	77ead87f30	Add missing PyObject_GC_Track and PyObject_GC_UnTrack calls to csv reader and writer objects (other GC infrastructure already in place).	21 years ago
Andrew McNamara	36a7691c2d	Fix parsing of csv files with escapes (escape character previously would be left in stream).	21 years ago
Andrew McNamara	dd3e6cb213	Fix to use PEP7 brace style.	21 years ago
Andrew McNamara	1196cf185c	Improved the implementation of the internal "dialect" type. The new implementation features better error reporting, and better compliance with the PEP.	21 years ago
Andrew McNamara	575a00b575	Delete Reader_getiter and replace with PyObject_SelfIter.	21 years ago
Johannes Gijsbers	8d3b9dd09c	Quote \r\n correctly, remove random indentation (patch #1009384 ). Thanks Cherniavsky Beni!	22 years ago
Raymond Hettinger	1761a7cc8b	Use PyArg_UnpackTuple() where possible.	22 years ago
Skip Montanaro	148eb6a6b6	doc nit	23 years ago
Andrew McNamara	dcfb38c21b	Fix potential leaks identified by Neal Norwitz.	23 years ago
Jeremy Hylton	42a8aedb29	Make readers and writers participate in garbage collection. Fix memory leak in dialect_init().	23 years ago
Tim Peters	38fc837fa9	Must declare vrbls at the tops of blocks in C89 (wouldn't compile).	23 years ago
Skip Montanaro	7b01a83488	use PyModule_Add{Int,String}Constant() where appropriate (thanks to Neal Norwitz for the code review, BTW)	23 years ago
Skip Montanaro	577c7a763d	tighten up string checks make csv_{get,unregister}_dialect METH_O functions to avoid PyArg_ParseTuple	23 years ago
Skip Montanaro	860fc0b1d5	add writerows docstring conditionally exclude Unicode functions	23 years ago
Skip Montanaro	98f16e0074	typo	23 years ago

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53 Commits (9b5952d7cd64712dd68aebd577ce9cb0a67ca76c)