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* Add const to several API functions that take char *.Jeremy Hylton2005-12-101-1/+1
| | | | | | | | | | | | | | | | | | | 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 *.
* Removed all uses of the out-of-favor __safe_for_unpickling__ magicTim Peters2003-02-011-1/+0
| | | | attr, and copy_reg.safe_constructors.
* SF # 654974, fix unchecked return values in structseqNeal Norwitz2002-12-181-2/+6
| | | | | | | Check return values after memory allocation. Also use Py_True instead of PyInt_FromLong(1) for bool value. Backport candidate.
* Add n_unnamed_fields into the type.Martin v. Löwis2002-10-161-5/+15
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* Add PyStructSequence_UnnamedField. Add stat_float_times.Martin v. Löwis2002-10-161-10/+19
| | | | Use integers in stat tuple, optionally floats in named fields.
* Remove PyMalloc_New and PyMalloc_Del.Neil Schemenauer2002-04-121-2/+2
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* Use pymalloc if it's enabled.Neil Schemenauer2002-03-221-2/+2
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* Guido pointed out that I was missing a couple decrefs.Michael W. Hudson2002-03-071-1/+7
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* Apply (my) patch:Michael W. Hudson2002-03-061-23/+76
| | | | | | | | | | | | | | | | | [ 526072 ] pickling os.stat results round II structseq's constructors can now take "invisible" fields in a dict. Gave the constructors better error messages. their __reduce__ method puts these fields in a dict. (this is all in aid of getting os.stat_result's to pickle portably) Also fixes [ 526039 ] devious code can crash structseqs Thought needed about how much of this counts as a bugfix. Certainly #526039 needs to be fixed.
* A fix & test forMichael W. Hudson2002-03-051-1/+30
| | | | | | | | [ 496873 ] structseqs unpicklable by adding a __reduce__ method to structseqs. Will also commit this to the 2.2.1 branch momentarily.
* structseq_new(): Conversion of sprintf() to PyOS_snprintf() for bufferBarry Warsaw2001-11-281-1/+2
| | | | overrun avoidance.
* Fix bad bug in structseq slicing (NULL pointers in result). Reported byTim Peters2001-10-301-1/+1
| | | | | | Jack Jansen on python-dev. Add simple test case. Move vereq() from test_descr to test_support (it's handy!).
* Missing file structseq.c for SF patch #462296Guido van Rossum2001-10-181-0/+284
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