cpython-lru_cache-weakref: Python/getargs.c annotate

annotate Python/getargs.c @ 58664:993f703a61ba

Merged revisions 77484,77487,77561,77570,77593,77603,77608,77667,77702-77703,77739,77858,77887,77889 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77484 | skip.montanaro | 2010-01-13 19:12:34 -0600 (Wed, 13 Jan 2010) | 4 lines Update PyEval_EvalFrame to PyEval_EvalFrameEx. This looks to have been done partially before. Also add a comment describing how this might have to work with different versions of the interpreter. ........ r77487 | ezio.melotti | 2010-01-14 05:34:10 -0600 (Thu, 14 Jan 2010) | 1 line Fixed typo ........ r77561 | georg.brandl | 2010-01-17 02:42:30 -0600 (Sun, 17 Jan 2010) | 1 line #7699: improve datetime docs: straightforward linking to strftime/strptime section, mark classmethods as such. ........ r77570 | georg.brandl | 2010-01-17 06:14:42 -0600 (Sun, 17 Jan 2010) | 1 line Add note about usage of STRINGLIB_EMPTY. ........ r77593 | georg.brandl | 2010-01-17 17:33:53 -0600 (Sun, 17 Jan 2010) | 1 line Fix internal reference. ........ r77603 | benjamin.peterson | 2010-01-18 17:07:56 -0600 (Mon, 18 Jan 2010) | 8 lines data descriptors do not override the class dictionary if __get__ is not defined Adjust documentation and add a test to verify this behavior. See http://mail.python.org/pipermail/python-dev/2010-January/095637.html for discussion. ........ r77608 | gregory.p.smith | 2010-01-19 02:19:03 -0600 (Tue, 19 Jan 2010) | 6 lines Do not compile stubs for the sha2 series hashes in the openssl hashlib module when the openssl version is too old to support them. That leads both compiled code bloat and to unittests attempting to test implementations that don't exist for comparison purposes on such platforms. ........ r77667 | mark.dickinson | 2010-01-21 12:32:27 -0600 (Thu, 21 Jan 2010) | 1 line Add two more test_strtod test values. ........ r77702 | georg.brandl | 2010-01-23 02:43:31 -0600 (Sat, 23 Jan 2010) | 1 line #7762: fix refcount annotation of PyUnicode_Tailmatch(). ........ r77703 | georg.brandl | 2010-01-23 02:47:54 -0600 (Sat, 23 Jan 2010) | 1 line #7725: fix referencing issue. ........ r77739 | benjamin.peterson | 2010-01-24 21:52:52 -0600 (Sun, 24 Jan 2010) | 1 line mention from_float() in error message ........ r77858 | georg.brandl | 2010-01-30 11:57:48 -0600 (Sat, 30 Jan 2010) | 1 line #7802: fix invalid example (heh). ........ r77887 | georg.brandl | 2010-01-31 12:51:49 -0600 (Sun, 31 Jan 2010) | 5 lines Fix-up ftplib documentation: move exception descriptions to toplevel, not inside a class remove attribution in "versionadded" spell and grammar check docstring of FTP_TLS ........ r77889 | michael.foord | 2010-01-31 13:59:26 -0600 (Sun, 31 Jan 2010) | 1 line Minor modification to unittest documentation. ........

author	Benjamin Peterson <benjamin@python.org>
date	Wed, 03 Feb 2010 02:35:45 +0000
parents	78ca69cfc897
children	c67339e371a9

rev	line source
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	2 /* New getargs implementation */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	3
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	4 #include "Python.h"
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	5
4102 9569664ac347 Add needed #include <ctype.h> Guido van Rossum <guido@python.org> parents: 4026 diff changeset	6 #include <ctype.h>
9569664ac347 Add needed #include <ctype.h> Guido van Rossum <guido@python.org> parents: 4026 diff changeset	7
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	8
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	9 #ifdef __cplusplus
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	10 extern "C" {
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	11 #endif
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	12 int PyArg_Parse(PyObject , const char , ...);
9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	13 int PyArg_ParseTuple(PyObject , const char , ...);
9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	14 int PyArg_VaParse(PyObject , const char , va_list);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	15
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	16 int PyArg_ParseTupleAndKeywords(PyObject , PyObject ,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	17 const char , char *, ...);
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	18 int PyArg_VaParseTupleAndKeywords(PyObject , PyObject ,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	19 const char , char *, va_list);
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	20
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	21 #ifdef HAVE_DECLSPEC_DLL
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	22 /* Export functions */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	23 PyAPI_FUNC(int) _PyArg_Parse_SizeT(PyObject , char , ...);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	24 PyAPI_FUNC(int) _PyArg_ParseTuple_SizeT(PyObject , char , ...);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	25 PyAPI_FUNC(int) _PyArg_ParseTupleAndKeywords_SizeT(PyObject , PyObject ,
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	26 const char , char *, ...);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	27 PyAPI_FUNC(PyObject ) _Py_BuildValue_SizeT(const char , ...);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	28 PyAPI_FUNC(int) _PyArg_VaParse_SizeT(PyObject , char , va_list);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	29 PyAPI_FUNC(int) _PyArg_VaParseTupleAndKeywords_SizeT(PyObject , PyObject ,
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	30 const char , char *, va_list);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	31 #endif
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	32
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	33 #define FLAG_COMPAT 1
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	34 #define FLAG_SIZE_T 2
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	35
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	36
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	37 /* Forward */
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	38 static int vgetargs1(PyObject , const char , va_list *, int);
9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	39 static void seterror(int, const char , int , const char , const char );
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	40 static char convertitem(PyObject , const char *, va_list , int, int *,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	41 char , size_t, PyObject *);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	42 static char converttuple(PyObject , const char *, va_list , int,
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	43 int , char , size_t, int, PyObject **);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	44 static char convertsimple(PyObject , const char *, va_list , int, char *,
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	45 size_t, PyObject **);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	46 static Py_ssize_t convertbuffer(PyObject , void p, char *);
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	47 static int getbuffer(PyObject , Py_buffer , char**);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	48
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	49 static int vgetargskeywords(PyObject , PyObject ,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	50 const char , char , va_list , int);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	51 static char skipitem(const char , va_list , int);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	52
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	53 int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	54 PyArg_Parse(PyObject args, const char format, ...)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	55 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	56 int retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	57 va_list va;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	58
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	59 va_start(va, format);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	60 retval = vgetargs1(args, format, &va, FLAG_COMPAT);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	61 va_end(va);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	62 return retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	63 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	64
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	65 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	66 _PyArg_Parse_SizeT(PyObject args, char format, ...)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	67 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	68 int retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	69 va_list va;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	70
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	71 va_start(va, format);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	72 retval = vgetargs1(args, format, &va, FLAG_COMPAT\|FLAG_SIZE_T);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	73 va_end(va);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	74 return retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	75 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	76
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	77
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	78 int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	79 PyArg_ParseTuple(PyObject args, const char format, ...)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	80 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	81 int retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	82 va_list va;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	83
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	84 va_start(va, format);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	85 retval = vgetargs1(args, format, &va, 0);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	86 va_end(va);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	87 return retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	88 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	89
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	90 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	91 _PyArg_ParseTuple_SizeT(PyObject args, char format, ...)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	92 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	93 int retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	94 va_list va;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	95
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	96 va_start(va, format);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	97 retval = vgetargs1(args, format, &va, FLAG_SIZE_T);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	98 va_end(va);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	99 return retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	100 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	101
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	102
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	103 int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	104 PyArg_VaParse(PyObject args, const char format, va_list va)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	105 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	106 va_list lva;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	107
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	108 #ifdef VA_LIST_IS_ARRAY
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	109 memcpy(lva, va, sizeof(va_list));
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	110 #else
24400 81ca6ca5c307 Patch #554716: Use __va_copy where available. Martin v. Löwis <martin@v.loewis.de> parents: 22801 diff changeset	111 #ifdef __va_copy
81ca6ca5c307 Patch #554716: Use __va_copy where available. Martin v. Löwis <martin@v.loewis.de> parents: 22801 diff changeset	112 __va_copy(lva, va);
81ca6ca5c307 Patch #554716: Use __va_copy where available. Martin v. Löwis <martin@v.loewis.de> parents: 22801 diff changeset	113 #else
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	114 lva = va;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	115 #endif
24400 81ca6ca5c307 Patch #554716: Use __va_copy where available. Martin v. Löwis <martin@v.loewis.de> parents: 22801 diff changeset	116 #endif
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	117
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	118 return vgetargs1(args, format, &lva, 0);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	119 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	120
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	121 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	122 _PyArg_VaParse_SizeT(PyObject args, char format, va_list va)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	123 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	124 va_list lva;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	125
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	126 #ifdef VA_LIST_IS_ARRAY
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	127 memcpy(lva, va, sizeof(va_list));
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	128 #else
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	129 #ifdef __va_copy
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	130 __va_copy(lva, va);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	131 #else
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	132 lva = va;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	133 #endif
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	134 #endif
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	135
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	136 return vgetargs1(args, format, &lva, FLAG_SIZE_T);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	137 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	138
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	139
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	140 /* Handle cleanup of allocated memory in case of exception */
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	141
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	142 #define GETARGS_CAPSULE_NAME_CLEANUP_PTR "getargs.cleanup_ptr"
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	143 #define GETARGS_CAPSULE_NAME_CLEANUP_BUFFER "getargs.cleanup_buffer"
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	144 #define GETARGS_CAPSULE_NAME_CLEANUP_CONVERT "getargs.cleanup_convert"
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	145
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	146 static void
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	147 cleanup_ptr(PyObject *self)
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	148 {
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	149 void *ptr = PyCapsule_GetPointer(self, GETARGS_CAPSULE_NAME_CLEANUP_PTR);
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	150 if (ptr) {
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	151 PyMem_FREE(ptr);
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	152 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	153 }
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	154
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	155 static void
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	156 cleanup_buffer(PyObject *self)
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	157 {
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	158 Py_buffer ptr = (Py_buffer )PyCapsule_GetPointer(self, GETARGS_CAPSULE_NAME_CLEANUP_BUFFER);
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	159 if (ptr) {
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	160 PyBuffer_Release(ptr);
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	161 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	162 }
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	163
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	164 static int
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	165 addcleanup(void ptr, PyObject *freelist, PyCapsule_Destructor destr)
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	166 {
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	167 PyObject *cobj;
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	168 const char *name;
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	169
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	170 if (!*freelist) {
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	171 *freelist = PyList_New(0);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	172 if (!*freelist) {
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	173 destr(ptr);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	174 return -1;
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	175 }
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	176 }
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	177
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	178 if (destr == cleanup_ptr) {
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	179 name = GETARGS_CAPSULE_NAME_CLEANUP_PTR;
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	180 } else if (destr == cleanup_buffer) {
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	181 name = GETARGS_CAPSULE_NAME_CLEANUP_BUFFER;
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	182 } else {
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	183 return -1;
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	184 }
911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	185 cobj = PyCapsule_New(ptr, name, destr);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	186 if (!cobj) {
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	187 destr(ptr);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	188 return -1;
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	189 }
45534 7afef8f43e4a Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61064,61066-61080 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44099 diff changeset	190 if (PyList_Append(*freelist, cobj)) {
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	191 Py_DECREF(cobj);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	192 return -1;
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	193 }
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	194 Py_DECREF(cobj);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	195 return 0;
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	196 }
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	197
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	198 static void
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	199 cleanup_convert(PyObject *self)
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	200 {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	201 typedef int (destr_t)(PyObject , void *);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	202 destr_t destr = (destr_t)PyCapsule_GetContext(self);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	203 void *ptr = PyCapsule_GetPointer(self,
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	204 GETARGS_CAPSULE_NAME_CLEANUP_CONVERT);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	205 if (ptr && destr)
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	206 destr(NULL, ptr);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	207 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	208
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	209 static int
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	210 addcleanup_convert(void ptr, PyObject freelist, int (destr)(PyObject,void))
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	211 {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	212 PyObject *cobj;
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	213 if (!*freelist) {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	214 *freelist = PyList_New(0);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	215 if (!*freelist) {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	216 destr(NULL, ptr);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	217 return -1;
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	218 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	219 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	220 cobj = PyCapsule_New(ptr, GETARGS_CAPSULE_NAME_CLEANUP_CONVERT,
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	221 cleanup_convert);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	222 if (!cobj) {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	223 destr(NULL, ptr);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	224 return -1;
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	225 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	226 if (PyCapsule_SetContext(cobj, destr) == -1) {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	227 /* This really should not happen. */
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	228 Py_FatalError("capsule refused setting of context.");
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	229 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	230 if (PyList_Append(*freelist, cobj)) {
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	231 Py_DECREF(cobj); /* This will also call destr. */
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	232 return -1;
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	233 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	234 Py_DECREF(cobj);
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	235 return 0;
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	236 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	237
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	238 static int
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	239 cleanreturn(int retval, PyObject *freelist)
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	240 {
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	241 if (freelist && retval != 0) {
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	242 /* We were successful, reset the destructors so that they
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	243 don't get called. */
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	244 Py_ssize_t len = PyList_GET_SIZE(freelist), i;
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	245 for (i = 0; i < len; i++)
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	246 PyCapsule_SetDestructor(PyList_GET_ITEM(freelist, i), NULL);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	247 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	248 Py_XDECREF(freelist);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	249 return retval;
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	250 }
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	251
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	252
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	253 static int
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	254 vgetargs1(PyObject args, const char format, va_list *p_va, int flags)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	255 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	256 char msgbuf[256];
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	257 int levels[32];
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	258 const char *fname = NULL;
9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	259 const char *message = NULL;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	260 int min = -1;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	261 int max = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	262 int level = 0;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	263 int endfmt = 0;
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	264 const char *formatsave = format;
36521 30aef3ce2b26 Use Py_ssize_t to count the Martin v. Löwis <martin@v.loewis.de> parents: 36501 diff changeset	265 Py_ssize_t i, len;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	266 char *msg;
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	267 PyObject *freelist = NULL;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	268 int compat = flags & FLAG_COMPAT;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	269
16582 9a8e961b505f Related to SF bug 132008 (PyList_Reverse blows up). Tim Peters <tim.peters@gmail.com> parents: 16264 diff changeset	270 assert(compat \|\| (args != (PyObject*)NULL));
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	271 flags = flags & ~FLAG_COMPAT;
16582 9a8e961b505f Related to SF bug 132008 (PyList_Reverse blows up). Tim Peters <tim.peters@gmail.com> parents: 16264 diff changeset	272
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	273 while (endfmt == 0) {
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	274 int c = *format++;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	275 switch (c) {
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	276 case '(':
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	277 if (level == 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	278 max++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	279 level++;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	280 if (level >= 30)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	281 Py_FatalError("too many tuple nesting levels "
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	282 "in argument format string");
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	283 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	284 case ')':
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	285 if (level == 0)
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	286 Py_FatalError("excess ')' in getargs format");
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	287 else
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	288 level--;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	289 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	290 case '\0':
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	291 endfmt = 1;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	292 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	293 case ':':
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	294 fname = format;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	295 endfmt = 1;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	296 break;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	297 case ';':
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	298 message = format;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	299 endfmt = 1;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	300 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	301 default:
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	302 if (level == 0) {
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	303 if (c == 'O')
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	304 max++;
36090 8cb686dd6e64 Fix SF bug #1072182, problems with signed characters. Neal Norwitz <nnorwitz@gmail.com> parents: 35999 diff changeset	305 else if (isalpha(Py_CHARMASK(c))) {
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	306 if (c != 'e') /* skip encoded */
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	307 max++;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	308 } else if (c == '\|')
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	309 min = max;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	310 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	311 break;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	312 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	313 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	314
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	315 if (level != 0)
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	316 Py_FatalError(/* '(' */ "missing ')' in getargs format");
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	317
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	318 if (min < 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	319 min = max;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	320
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	321 format = formatsave;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	322
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	323 if (compat) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	324 if (max == 0) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	325 if (args == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	326 return 1;
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	327 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	328 "%.200s%s takes no arguments",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	329 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	330 fname==NULL ? "" : "()");
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	331 PyErr_SetString(PyExc_TypeError, msgbuf);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	332 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	333 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	334 else if (min == 1 && max == 1) {
2004 7f8719a36662 prevent core dump for old getargs() with NULL arg Guido van Rossum <guido@python.org> parents: 1913 diff changeset	335 if (args == NULL) {
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	336 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	337 "%.200s%s takes at least one argument",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	338 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	339 fname==NULL ? "" : "()");
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	340 PyErr_SetString(PyExc_TypeError, msgbuf);
2004 7f8719a36662 prevent core dump for old getargs() with NULL arg Guido van Rossum <guido@python.org> parents: 1913 diff changeset	341 return 0;
7f8719a36662 prevent core dump for old getargs() with NULL arg Guido van Rossum <guido@python.org> parents: 1913 diff changeset	342 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	343 msg = convertitem(args, &format, p_va, flags, levels,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	344 msgbuf, sizeof(msgbuf), &freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	345 if (msg == NULL)
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	346 return cleanreturn(1, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	347 seterror(levels[0], msg, levels+1, fname, message);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	348 return cleanreturn(0, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	349 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	350 else {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	351 PyErr_SetString(PyExc_SystemError,
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	352 "old style getargs format uses new features");
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	353 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	354 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	355 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	356
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	357 if (!PyTuple_Check(args)) {
5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	358 PyErr_SetString(PyExc_SystemError,
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	359 "new style getargs format but argument is not a tuple");
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	360 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	361 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	362
17856 2807949e0ba5 vgetargs1() and vgetargskeywords(): Replace uses of PyTuple_Size() and Jeremy Hylton <jeremy@alum.mit.edu> parents: 17817 diff changeset	363 len = PyTuple_GET_SIZE(args);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	364
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	365 if (len < min \|\| max < len) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	366 if (message == NULL) {
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	367 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	368 "%.150s%s takes %s %d argument%s "
36605 cab36aaee2e3 Fix compiler warning on amd64. We can't use zd here since this is Neal Norwitz <nnorwitz@gmail.com> parents: 36521 diff changeset	369 "(%ld given)",
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	370 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	371 fname==NULL ? "" : "()",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	372 min==max ? "exactly"
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	373 : len < min ? "at least" : "at most",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	374 len < min ? min : max,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	375 (len < min ? min : max) == 1 ? "" : "s",
36625 bddc13d57b88 Based on discussion with Martin and Thomas on python-checkins Neal Norwitz <nnorwitz@gmail.com> parents: 36605 diff changeset	376 Py_SAFE_DOWNCAST(len, Py_ssize_t, long));
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	377 message = msgbuf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	378 }
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	379 PyErr_SetString(PyExc_TypeError, message);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	380 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	381 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	382
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	383 for (i = 0; i < len; i++) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	384 if (*format == '\|')
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	385 format++;
17856 2807949e0ba5 vgetargs1() and vgetargskeywords(): Replace uses of PyTuple_Size() and Jeremy Hylton <jeremy@alum.mit.edu> parents: 17817 diff changeset	386 msg = convertitem(PyTuple_GET_ITEM(args, i), &format, p_va,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	387 flags, levels, msgbuf,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	388 sizeof(msgbuf), &freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	389 if (msg) {
55583 5095a5276d8c Merged revisions 74278 via svnmerge from Georg Brandl <georg@python.org> parents: 54421 diff changeset	390 seterror(i+1, msg, levels, fname, msg);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	391 return cleanreturn(0, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	392 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	393 }
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	394
36093 b8b3782b2dc0 Remove extra parens Neal Norwitz <nnorwitz@gmail.com> parents: 36090 diff changeset	395 if (format != '\0' && !isalpha(Py_CHARMASK(format)) &&
6923 74ad26825060 Oops -- '(' is also a legal start character of a new format... Guido van Rossum <guido@python.org> parents: 6805 diff changeset	396 *format != '(' &&
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	397 format != '\|' && format != ':' && *format != ';') {
93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	398 PyErr_Format(PyExc_SystemError,
7120 0efed4d3323b Protect PyErr_Format format string argument from overflow (ironically, Guido van Rossum <guido@python.org> parents: 6923 diff changeset	399 "bad format string: %.200s", formatsave);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	400 return cleanreturn(0, freelist);
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	401 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	402
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	403 return cleanreturn(1, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	404 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	405
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	406
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	407
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	408 static void
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	409 seterror(int iarg, const char msg, int levels, const char *fname,
9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	410 const char *message)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	411 {
21066 225c7dd17e37 Fixes for possible buffer overflows in sprintf() usages. Marc-André Lemburg <mal@egenix.com> parents: 20723 diff changeset	412 char buf[512];
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	413 int i;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	414 char *p = buf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	415
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	416 if (PyErr_Occurred())
2210 e734c7235727 don't overwrite error already set (e.g. from O&) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	417 return;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	418 else if (message == NULL) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	419 if (fname != NULL) {
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	420 PyOS_snprintf(p, sizeof(buf), "%.200s() ", fname);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	421 p += strlen(p);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	422 }
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	423 if (iarg != 0) {
21145 87fa6e9bd77e mysnprintf.c: Massive rewrite of PyOS_snprintf and PyOS_vsnprintf, to Tim Peters <tim.peters@gmail.com> parents: 21100 diff changeset	424 PyOS_snprintf(p, sizeof(buf) - (p - buf),
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	425 "argument %d", iarg);
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	426 i = 0;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	427 p += strlen(p);
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	428 while (levels[i] > 0 && i < 32 && (int)(p-buf) < 220) {
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	429 PyOS_snprintf(p, sizeof(buf) - (p - buf),
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	430 ", item %d", levels[i]-1);
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	431 p += strlen(p);
152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	432 i++;
152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	433 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	434 }
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	435 else {
21145 87fa6e9bd77e mysnprintf.c: Massive rewrite of PyOS_snprintf and PyOS_vsnprintf, to Tim Peters <tim.peters@gmail.com> parents: 21100 diff changeset	436 PyOS_snprintf(p, sizeof(buf) - (p - buf), "argument");
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	437 p += strlen(p);
152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	438 }
21145 87fa6e9bd77e mysnprintf.c: Massive rewrite of PyOS_snprintf and PyOS_vsnprintf, to Tim Peters <tim.peters@gmail.com> parents: 21100 diff changeset	439 PyOS_snprintf(p, sizeof(buf) - (p - buf), " %.256s", msg);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	440 message = buf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	441 }
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	442 PyErr_SetString(PyExc_TypeError, message);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	443 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	444
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	445
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	446 /* Convert a tuple argument.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	447 On entry, *p_format points to the character _after_ the opening '('.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	448 On successful exit, *p_format points to the closing ')'.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	449 If successful:
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	450 p_format and p_va are updated,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	451 levels and msgbuf are untouched,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	452 and NULL is returned.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	453 If the argument is invalid:
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	454 *p_format is unchanged,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	455 *p_va is undefined,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	456 *levels is a 0-terminated list of item numbers,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	457 *msgbuf contains an error message, whose format is:
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	458 "must be <typename1>, not <typename2>", where:
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	459 <typename1> is the name of the expected type, and
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	460 <typename2> is the name of the actual type,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	461 and msgbuf is returned.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	462 */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	463
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	464 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	465 converttuple(PyObject arg, const char p_format, va_list p_va, int flags,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	466 int levels, char msgbuf, size_t bufsize, int toplevel,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	467 PyObject **freelist)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	468 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	469 int level = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	470 int n = 0;
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	471 const char format = p_format;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	472 int i;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	473
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	474 for (;;) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	475 int c = *format++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	476 if (c == '(') {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	477 if (level == 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	478 n++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	479 level++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	480 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	481 else if (c == ')') {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	482 if (level == 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	483 break;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	484 level--;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	485 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	486 else if (c == ':' \|\| c == ';' \|\| c == '\0')
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	487 break;
36090 8cb686dd6e64 Fix SF bug #1072182, problems with signed characters. Neal Norwitz <nnorwitz@gmail.com> parents: 35999 diff changeset	488 else if (level == 0 && isalpha(Py_CHARMASK(c)))
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	489 n++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	490 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	491
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	492 if (!PySequence_Check(arg) \|\| PyBytes_Check(arg)) {
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	493 levels[0] = 0;
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	494 PyOS_snprintf(msgbuf, bufsize,
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	495 toplevel ? "expected %d arguments, not %.50s" :
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	496 "must be %d-item sequence, not %.50s",
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	497 n,
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	498 arg == Py_None ? "None" : arg->ob_type->tp_name);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	499 return msgbuf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	500 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	501
13576 61e4c29d53d8 replace PyXXX_Length calls with PyXXX_Size calls Jeremy Hylton <jeremy@alum.mit.edu> parents: 13447 diff changeset	502 if ((i = PySequence_Size(arg)) != n) {
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	503 levels[0] = 0;
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	504 PyOS_snprintf(msgbuf, bufsize,
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	505 toplevel ? "expected %d arguments, not %d" :
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	506 "must be sequence of length %d, not %d",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	507 n, i);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	508 return msgbuf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	509 }
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	510
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	511 format = *p_format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	512 for (i = 0; i < n; i++) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	513 char *msg;
10220 0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	514 PyObject *item;
0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	515 item = PySequence_GetItem(arg, i);
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	516 if (item == NULL) {
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	517 PyErr_Clear();
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	518 levels[0] = i+1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	519 levels[1] = 0;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	520 strncpy(msgbuf, "is not retrievable", bufsize);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	521 return msgbuf;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	522 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	523 msg = convertitem(item, &format, p_va, flags, levels+1,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	524 msgbuf, bufsize, freelist);
10220 0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	525 /* PySequence_GetItem calls tp->sq_item, which INCREFs */
0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	526 Py_XDECREF(item);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	527 if (msg != NULL) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	528 levels[0] = i+1;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	529 return msg;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	530 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	531 }
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	532
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	533 *p_format = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	534 return NULL;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	535 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	536
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	537
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	538 /* Convert a single item. */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	539
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	540 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	541 convertitem(PyObject arg, const char p_format, va_list p_va, int flags,
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	542 int levels, char msgbuf, size_t bufsize, PyObject **freelist)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	543 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	544 char *msg;
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	545 const char format = p_format;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	546
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	547 if (format == '(' / ')' */) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	548 format++;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	549 msg = converttuple(arg, &format, p_va, flags, levels, msgbuf,
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	550 bufsize, 0, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	551 if (msg == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	552 format++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	553 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	554 else {
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	555 msg = convertsimple(arg, &format, p_va, flags,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	556 msgbuf, bufsize, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	557 if (msg != NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	558 levels[0] = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	559 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	560 if (msg == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	561 *p_format = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	562 return msg;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	563 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	564
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	565
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	566
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	567 #define UNICODE_DEFAULT_ENCODING(arg) \
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	568 _PyUnicode_AsDefaultEncodedString(arg, NULL)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	569
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	570 /* Format an error message generated by convertsimple(). */
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	571
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	572 static char *
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	573 converterr(const char expected, PyObject arg, char *msgbuf, size_t bufsize)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	574 {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	575 assert(expected != NULL);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	576 assert(arg != NULL);
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	577 PyOS_snprintf(msgbuf, bufsize,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	578 "must be %.50s, not %.50s", expected,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	579 arg == Py_None ? "None" : arg->ob_type->tp_name);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	580 return msgbuf;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	581 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	582
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	583 #define CONV_UNICODE "(unicode conversion error)"
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	584
58072 78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	585 /* explicitly check for float arguments when integers are expected. For now
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	586 * signal a warning. Returns true if an exception was raised. */
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	587 static int
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	588 float_argument_warning(PyObject *arg)
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	589 {
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	590 if (PyFloat_Check(arg) &&
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	591 PyErr_Warn(PyExc_DeprecationWarning,
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	592 "integer argument expected, got float" ))
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	593 return 1;
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	594 else
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	595 return 0;
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	596 }
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	597
36988 49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	598 /* Explicitly check for float arguments when integers are expected.
49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	599 Return 1 for error, 0 if ok. */
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	600 static int
9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	601 float_argument_error(PyObject *arg)
9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	602 {
36988 49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	603 if (PyFloat_Check(arg)) {
49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	604 PyErr_SetString(PyExc_TypeError,
49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	605 "integer argument expected, got float" );
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	606 return 1;
36988 49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	607 }
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	608 else
9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	609 return 0;
9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	610 }
9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	611
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	612 /* Convert a non-tuple argument. Return NULL if conversion went OK,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	613 or a string with a message describing the failure. The message is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	614 formatted as "must be <desired type>, not <actual type>".
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	615 When failing, an exception may or may not have been raised.
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	616 Don't call if a tuple is expected.
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	617
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	618 When you add new format codes, please don't forget poor skipitem() below.
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	619 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	620
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	621 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	622 convertsimple(PyObject arg, const char p_format, va_list p_va, int flags,
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	623 char msgbuf, size_t bufsize, PyObject *freelist)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	624 {
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	625 /* For # codes */
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	626 #define FETCH_SIZE int q=NULL;Py_ssize_t q2=NULL;\
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	627 if (flags & FLAG_SIZE_T) q2=va_arg(p_va, Py_ssize_t); \
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	628 else q=va_arg(p_va, int);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	629 #define STORE_SIZE(s) if (flags & FLAG_SIZE_T) q2=s; else q=s;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	630 #define BUFFER_LEN ((flags & FLAG_SIZE_T) ? q2:q)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	631
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	632 const char format = p_format;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	633 char c = *format++;
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	634 PyObject *uarg;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	635
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	636 switch (c) {
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	637
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	638 case 'b': { /* unsigned byte -- very short int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	639 char p = va_arg(p_va, char *);
27363 eb1e529fdfdf Raise a TypeError if a float is passed when an integer is specified. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 26321 diff changeset	640 long ival;
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	641 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	642 return converterr("integer<b>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	643 ival = PyLong_AsLong(arg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	644 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	645 return converterr("integer<b>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	646 else if (ival < 0) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	647 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	648 "unsigned byte integer is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	649 return converterr("integer<b>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	650 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	651 else if (ival > UCHAR_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	652 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	653 "unsigned byte integer is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	654 return converterr("integer<b>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	655 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	656 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	657 *p = (unsigned char) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	658 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	659 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	660
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	661 case 'B': {/* byte sized bitfield - both signed and unsigned
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	662 values allowed */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	663 char p = va_arg(p_va, char *);
27363 eb1e529fdfdf Raise a TypeError if a float is passed when an integer is specified. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 26321 diff changeset	664 long ival;
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	665 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	666 return converterr("integer<B>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	667 ival = PyLong_AsUnsignedLongMask(arg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	668 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	669 return converterr("integer<B>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	670 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	671 *p = (unsigned char) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	672 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	673 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	674
28667 5bfdbc0fd172 Roll back changes to 'h' format code -- too much breaks. Other Guido van Rossum <guido@python.org> parents: 28652 diff changeset	675 case 'h': {/* signed short int */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	676 short p = va_arg(p_va, short *);
27363 eb1e529fdfdf Raise a TypeError if a float is passed when an integer is specified. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 26321 diff changeset	677 long ival;
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	678 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	679 return converterr("integer<h>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	680 ival = PyLong_AsLong(arg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	681 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	682 return converterr("integer<h>", arg, msgbuf, bufsize);
28667 5bfdbc0fd172 Roll back changes to 'h' format code -- too much breaks. Other Guido van Rossum <guido@python.org> parents: 28652 diff changeset	683 else if (ival < SHRT_MIN) {
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	684 PyErr_SetString(PyExc_OverflowError,
28667 5bfdbc0fd172 Roll back changes to 'h' format code -- too much breaks. Other Guido van Rossum <guido@python.org> parents: 28652 diff changeset	685 "signed short integer is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	686 return converterr("integer<h>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	687 }
28667 5bfdbc0fd172 Roll back changes to 'h' format code -- too much breaks. Other Guido van Rossum <guido@python.org> parents: 28652 diff changeset	688 else if (ival > SHRT_MAX) {
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	689 PyErr_SetString(PyExc_OverflowError,
28667 5bfdbc0fd172 Roll back changes to 'h' format code -- too much breaks. Other Guido van Rossum <guido@python.org> parents: 28652 diff changeset	690 "signed short integer is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	691 return converterr("integer<h>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	692 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	693 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	694 *p = (short) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	695 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	696 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	697
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	698 case 'H': { /* short int sized bitfield, both signed and
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	699 unsigned allowed */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	700 unsigned short p = va_arg(p_va, unsigned short *);
27363 eb1e529fdfdf Raise a TypeError if a float is passed when an integer is specified. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 26321 diff changeset	701 long ival;
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	702 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	703 return converterr("integer<H>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	704 ival = PyLong_AsUnsignedLongMask(arg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	705 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	706 return converterr("integer<H>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	707 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	708 *p = (unsigned short) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	709 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	710 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	711
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	712 case 'i': {/* signed int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	713 int p = va_arg(p_va, int *);
27363 eb1e529fdfdf Raise a TypeError if a float is passed when an integer is specified. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 26321 diff changeset	714 long ival;
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	715 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	716 return converterr("integer<i>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	717 ival = PyLong_AsLong(arg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	718 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	719 return converterr("integer<i>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	720 else if (ival > INT_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	721 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	722 "signed integer is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	723 return converterr("integer<i>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	724 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	725 else if (ival < INT_MIN) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	726 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	727 "signed integer is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	728 return converterr("integer<i>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	729 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	730 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	731 *p = ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	732 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	733 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	734
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	735 case 'I': { /* int sized bitfield, both signed and
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	736 unsigned allowed */
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	737 unsigned int p = va_arg(p_va, unsigned int *);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	738 unsigned int ival;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	739 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	740 return converterr("integer<I>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	741 ival = (unsigned int)PyLong_AsUnsignedLongMask(arg);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	742 if (ival == (unsigned int)-1 && PyErr_Occurred())
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	743 return converterr("integer<I>", arg, msgbuf, bufsize);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	744 else
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	745 *p = ival;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	746 break;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	747 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	748
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	749 case 'n': /* Py_ssize_t */
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	750 {
43125 ea8b8e3d8c93 Try to fix the problem of passing a non-int on Win64 right this time. Neal Norwitz <nnorwitz@gmail.com> parents: 43123 diff changeset	751 PyObject *iobj;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	752 Py_ssize_t p = va_arg(p_va, Py_ssize_t *);
43125 ea8b8e3d8c93 Try to fix the problem of passing a non-int on Win64 right this time. Neal Norwitz <nnorwitz@gmail.com> parents: 43123 diff changeset	753 Py_ssize_t ival = -1;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	754 if (float_argument_error(arg))
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	755 return converterr("integer<n>", arg, msgbuf, bufsize);
43125 ea8b8e3d8c93 Try to fix the problem of passing a non-int on Win64 right this time. Neal Norwitz <nnorwitz@gmail.com> parents: 43123 diff changeset	756 iobj = PyNumber_Index(arg);
46721 ad7751a95809 Fixed a memory leak introduced in r62462 Christian Heimes <christian@cheimes.de> parents: 46533 diff changeset	757 if (iobj != NULL) {
46533 c0cdacf07f54 Issue 2440: remove the guard around the handling of case 'n' in getargs.c's convertsimple() such that we always treat it as an index type, regardless of whether or not sizeof(size_t) == sizeof(long). Fix the test_args2.Signed_TestCase.test_n() such that it tests for adherence to PEP 357 (don't try and coerce objects that don't have nb_index slots but do have nb_int slots (i.e. floats) into indexes 'just because we can'). Three other commits are related to this one: r62269 and r62279, which were changes to PyNumber_Index (among other things) to check for nb_int slots when we lack nb_index slots -- and r62292, which is when I reverted these changes after various people pointed out that the test was in fact wrong, not the code. Trent Nelson <trent.nelson@snakebite.org> parents: 46405 diff changeset	758 ival = PyLong_AsSsize_t(iobj);
46721 ad7751a95809 Fixed a memory leak introduced in r62462 Christian Heimes <christian@cheimes.de> parents: 46533 diff changeset	759 Py_DECREF(iobj);
ad7751a95809 Fixed a memory leak introduced in r62462 Christian Heimes <christian@cheimes.de> parents: 46533 diff changeset	760 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	761 if (ival == -1 && PyErr_Occurred())
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	762 return converterr("integer<n>", arg, msgbuf, bufsize);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	763 *p = ival;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	764 break;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	765 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	766 case 'l': {/* long int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	767 long p = va_arg(p_va, long *);
27363 eb1e529fdfdf Raise a TypeError if a float is passed when an integer is specified. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 26321 diff changeset	768 long ival;
27685 9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	769 if (float_argument_error(arg))
33013 8ca8febc0a0d Fix Michael W. Hudson <mwh@python.net> parents: 32606 diff changeset	770 return converterr("integer<l>", arg, msgbuf, bufsize);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 44078 diff changeset	771 ival = PyLong_AsLong(arg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	772 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	773 return converterr("integer<l>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	774 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	775 *p = ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	776 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	777 }
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	778
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	779 case 'k': { /* long sized bitfield */
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	780 unsigned long p = va_arg(p_va, unsigned long *);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	781 unsigned long ival;
43651 003d35215ef2 #1316: remove redundant PyLong_Check calls when PyInt_Check was already called. Georg Brandl <georg@python.org> parents: 43560 diff changeset	782 if (PyLong_Check(arg))
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	783 ival = PyLong_AsUnsignedLongMask(arg);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	784 else
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	785 return converterr("integer<k>", arg, msgbuf, bufsize);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	786 *p = ival;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	787 break;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	788 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	789
9949 98e37347378b Change rare occurrences of #if HAVE_LONG_LONG to #ifdef. Guido van Rossum <guido@python.org> parents: 9306 diff changeset	790 #ifdef HAVE_LONG_LONG
28437 871da703e4c0 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285. Martin v. Löwis <martin@v.loewis.de> parents: 27685 diff changeset	791 case 'L': {/* PY_LONG_LONG */
871da703e4c0 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285. Martin v. Löwis <martin@v.loewis.de> parents: 27685 diff changeset	792 PY_LONG_LONG p = va_arg( p_va, PY_LONG_LONG * );
58072 78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	793 PY_LONG_LONG ival;
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	794 if (float_argument_warning(arg))
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	795 return converterr("long<L>", arg, msgbuf, bufsize);
78ca69cfc897 Merged revisions 77218 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 57548 diff changeset	796 ival = PyLong_AsLongLong(arg);
45534 7afef8f43e4a Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61064,61066-61080 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44099 diff changeset	797 if (ival == (PY_LONG_LONG)-1 && PyErr_Occurred() ) {
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	798 return converterr("long<L>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	799 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	800 *p = ival;
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	801 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	802 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	803 }
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	804
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	805 case 'K': { /* long long sized bitfield */
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	806 unsigned PY_LONG_LONG p = va_arg(p_va, unsigned PY_LONG_LONG *);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	807 unsigned PY_LONG_LONG ival;
40626 4aee3f672f77 Merged the int/long unification branch, by very crude means (sorry Thomas!). Guido van Rossum <guido@python.org> parents: 40450 diff changeset	808 if (PyLong_Check(arg))
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	809 ival = PyLong_AsUnsignedLongLongMask(arg);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	810 else
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	811 return converterr("integer<K>", arg, msgbuf, bufsize);
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	812 *p = ival;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	813 break;
28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	814 }
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	815 #endif
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	816
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	817 case 'f': {/* float */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	818 float p = va_arg(p_va, float *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	819 double dval = PyFloat_AsDouble(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	820 if (PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	821 return converterr("float<f>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	822 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	823 *p = (float) dval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	824 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	825 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	826
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	827 case 'd': {/* double */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	828 double p = va_arg(p_va, double *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	829 double dval = PyFloat_AsDouble(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	830 if (PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	831 return converterr("float<d>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	832 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	833 *p = dval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	834 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	835 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	836
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	837 case 'D': {/* complex double */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	838 Py_complex p = va_arg(p_va, Py_complex *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	839 Py_complex cval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	840 cval = PyComplex_AsCComplex(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	841 if (PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	842 return converterr("complex<D>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	843 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	844 *p = cval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	845 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	846 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	847
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	848 case 'c': {/* char */
42139 1f7b66a9ffb0 Revert r56044 (which changed the %c format specifier to accept a Walter Dörwald <walter@livinglogic.de> parents: 42119 diff changeset	849 char p = va_arg(p_va, char *);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	850 if (PyBytes_Check(arg) && PyBytes_Size(arg) == 1)
23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	851 *p = PyBytes_AS_STRING(arg)[0];
42139 1f7b66a9ffb0 Revert r56044 (which changed the %c format specifier to accept a Walter Dörwald <walter@livinglogic.de> parents: 42119 diff changeset	852 else
52700 a73d7326311d make 'c' only accept bytes and 'C' only unicode #5499 Benjamin Peterson <benjamin@python.org> parents: 50302 diff changeset	853 return converterr("a byte string of length 1", arg, msgbuf, bufsize);
42139 1f7b66a9ffb0 Revert r56044 (which changed the %c format specifier to accept a Walter Dörwald <walter@livinglogic.de> parents: 42119 diff changeset	854 break;
1f7b66a9ffb0 Revert r56044 (which changed the %c format specifier to accept a Walter Dörwald <walter@livinglogic.de> parents: 42119 diff changeset	855 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	856
42139 1f7b66a9ffb0 Revert r56044 (which changed the %c format specifier to accept a Walter Dörwald <walter@livinglogic.de> parents: 42119 diff changeset	857 case 'C': {/* unicode char */
42119 4db0a0cc57ab Change %c format specifier for PyArg_ParseTuple() so that it accepts Walter Dörwald <walter@livinglogic.de> parents: 41667 diff changeset	858 int p = va_arg(p_va, int *);
52700 a73d7326311d make 'c' only accept bytes and 'C' only unicode #5499 Benjamin Peterson <benjamin@python.org> parents: 50302 diff changeset	859 if (PyUnicode_Check(arg) &&
a73d7326311d make 'c' only accept bytes and 'C' only unicode #5499 Benjamin Peterson <benjamin@python.org> parents: 50302 diff changeset	860 PyUnicode_GET_SIZE(arg) == 1)
41596 cfb3e0021b3b Compare and hash unicode objects like their UTF-8 representations. Guido van Rossum <guido@python.org> parents: 41595 diff changeset	861 *p = PyUnicode_AS_UNICODE(arg)[0];
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	862 else
52700 a73d7326311d make 'c' only accept bytes and 'C' only unicode #5499 Benjamin Peterson <benjamin@python.org> parents: 50302 diff changeset	863 return converterr("a unicode character", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	864 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	865 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	866
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	867 /* XXX WAAAAH! 's', 'y', 'z', 'u', 'Z', 'e', 'w', 't' codes all
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	868 need to be cleaned up! */
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	869
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	870 case 's': {/* text string */
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	871 if (format == '') {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	872 Py_buffer p = (Py_buffer )va_arg(p_va, Py_buffer );
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	873
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	874 if (PyUnicode_Check(arg)) {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	875 uarg = UNICODE_DEFAULT_ENCODING(arg);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	876 if (uarg == NULL)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	877 return converterr(CONV_UNICODE,
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	878 arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	879 PyBuffer_FillInfo(p, arg,
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	880 PyBytes_AS_STRING(uarg), PyBytes_GET_SIZE(uarg),
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	881 1, 0);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	882 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	883 else { /* any buffer-like object */
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	884 char *buf;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	885 if (getbuffer(arg, p, &buf) < 0)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	886 return converterr(buf, arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	887 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	888 if (addcleanup(p, freelist, cleanup_buffer)) {
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	889 return converterr(
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	890 "(cleanup problem)",
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	891 arg, msgbuf, bufsize);
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	892 }
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	893 format++;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	894 } else if (*format == '#') {
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	895 void p = (void )va_arg(p_va, char *);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	896 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	897
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	898 if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	899 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	900 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	901 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	902 arg, msgbuf, bufsize);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	903 *p = PyBytes_AS_STRING(uarg);
23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	904 STORE_SIZE(PyBytes_GET_SIZE(uarg));
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	905 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	906 else { /* any buffer-like object */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	907 /* XXX Really? */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	908 char *buf;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	909 Py_ssize_t count = convertbuffer(arg, p, &buf);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	910 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	911 return converterr(buf, arg, msgbuf, bufsize);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	912 STORE_SIZE(count);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	913 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	914 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	915 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	916 char *p = va_arg(p_va, char **);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	917
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	918 if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	919 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	920 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	921 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	922 arg, msgbuf, bufsize);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	923 *p = PyBytes_AS_STRING(uarg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	924 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	925 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	926 return converterr("string", arg, msgbuf, bufsize);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	927 if ((Py_ssize_t) strlen(*p) != PyBytes_GET_SIZE(uarg))
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	928 return converterr("string without null bytes",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	929 arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	930 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	931 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	932 }
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	933
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	934 case 'y': {/* any buffer-like object, but not PyUnicode */
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	935 void p = (void )va_arg(p_va, char *);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	936 char *buf;
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	937 Py_ssize_t count;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	938 if (format == '') {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	939 if (getbuffer(arg, (Py_buffer*)p, &buf) < 0)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	940 return converterr(buf, arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	941 format++;
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	942 if (addcleanup(p, freelist, cleanup_buffer)) {
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	943 return converterr(
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	944 "(cleanup problem)",
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	945 arg, msgbuf, bufsize);
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	946 }
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	947 break;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	948 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	949 count = convertbuffer(arg, p, &buf);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	950 if (count < 0)
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	951 return converterr(buf, arg, msgbuf, bufsize);
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	952 else if (*format == '#') {
41611 c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	953 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	954 STORE_SIZE(count);
41611 c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	955 format++;
c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	956 }
c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	957 break;
c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	958 }
c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	959
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	960 case 'z': {/* like 's' or 's#', but None is okay, stored as NULL */
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	961 if (format == '') {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	962 Py_buffer p = (Py_buffer )va_arg(p_va, Py_buffer );
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	963
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	964 if (arg == Py_None)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	965 PyBuffer_FillInfo(p, NULL, NULL, 0, 1, 0);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	966 else if (PyUnicode_Check(arg)) {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	967 uarg = UNICODE_DEFAULT_ENCODING(arg);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	968 if (uarg == NULL)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	969 return converterr(CONV_UNICODE,
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	970 arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	971 PyBuffer_FillInfo(p, arg,
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	972 PyBytes_AS_STRING(uarg), PyBytes_GET_SIZE(uarg),
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	973 1, 0);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	974 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	975 else { /* any buffer-like object */
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	976 char *buf;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	977 if (getbuffer(arg, p, &buf) < 0)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	978 return converterr(buf, arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	979 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	980 if (addcleanup(p, freelist, cleanup_buffer)) {
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	981 return converterr(
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	982 "(cleanup problem)",
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	983 arg, msgbuf, bufsize);
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	984 }
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	985 format++;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	986 } else if (format == '#') { / any buffer-like object */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	987 void p = (void )va_arg(p_va, char *);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	988 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	989
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	990 if (arg == Py_None) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	991 *p = 0;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	992 STORE_SIZE(0);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	993 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	994 else if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	995 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	996 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	997 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	998 arg, msgbuf, bufsize);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	999 *p = PyBytes_AS_STRING(uarg);
23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1000 STORE_SIZE(PyBytes_GET_SIZE(uarg));
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1001 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1002 else { /* any buffer-like object */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1003 /* XXX Really? */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1004 char *buf;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1005 Py_ssize_t count = convertbuffer(arg, p, &buf);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1006 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1007 return converterr(buf, arg, msgbuf, bufsize);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1008 STORE_SIZE(count);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1009 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1010 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1011 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1012 char *p = va_arg(p_va, char **);
46944 ba23fc157618 #2798: PyArg_ParseTuple did not correctly handle the "s" code in case of unicode strings Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46721 diff changeset	1013 uarg = NULL;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1014
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1015 if (arg == Py_None)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1016 *p = 0;
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1017 else if (PyBytes_Check(arg)) {
46944 ba23fc157618 #2798: PyArg_ParseTuple did not correctly handle the "s" code in case of unicode strings Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46721 diff changeset	1018 /* Enable null byte check below */
ba23fc157618 #2798: PyArg_ParseTuple did not correctly handle the "s" code in case of unicode strings Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46721 diff changeset	1019 uarg = arg;
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1020 *p = PyBytes_AS_STRING(arg);
46944 ba23fc157618 #2798: PyArg_ParseTuple did not correctly handle the "s" code in case of unicode strings Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46721 diff changeset	1021 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1022 else if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	1023 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	1024 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1025 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1026 arg, msgbuf, bufsize);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1027 *p = PyBytes_AS_STRING(uarg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1028 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1029 else
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1030 return converterr("string or None",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1031 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1032 if (*format == '#') {
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1033 FETCH_SIZE;
36773 64ff3b225d48 Fix C99-ism, and add XXX to comment Thomas Wouters <thomas@python.org> parents: 36758 diff changeset	1034 assert(0); /* XXX redundant with if-case */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1035 if (arg == Py_None) {
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1036 STORE_SIZE(0);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1037 }
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1038 else {
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1039 STORE_SIZE(PyBytes_Size(arg));
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1040 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1041 format++;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1042 }
46944 ba23fc157618 #2798: PyArg_ParseTuple did not correctly handle the "s" code in case of unicode strings Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46721 diff changeset	1043 else if (*p != NULL && uarg != NULL &&
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1044 (Py_ssize_t) strlen(*p) != PyBytes_GET_SIZE(uarg))
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1045 return converterr(
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1046 "string without null bytes or None",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1047 arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1048 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1049 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1050 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1051
42997 b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1052 case 'Z': {/* unicode, may be NULL (None) */
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1053 if (format == '#') { / any buffer-like object */
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1054 Py_UNICODE *p = va_arg(p_va, Py_UNICODE **);
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1055 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1056
42997 b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1057 if (arg == Py_None) {
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1058 *p = 0;
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1059 STORE_SIZE(0);
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1060 }
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1061 else if (PyUnicode_Check(arg)) {
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1062 *p = PyUnicode_AS_UNICODE(arg);
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1063 STORE_SIZE(PyUnicode_GET_SIZE(arg));
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1064 }
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1065 format++;
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1066 } else {
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1067 Py_UNICODE *p = va_arg(p_va, Py_UNICODE **);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1068
42997 b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1069 if (arg == Py_None)
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1070 *p = 0;
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1071 else if (PyUnicode_Check(arg))
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1072 *p = PyUnicode_AS_UNICODE(arg);
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1073 else
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1074 return converterr("string or None",
42997 b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1075 arg, msgbuf, bufsize);
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1076 }
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1077 break;
b9226cad9dfd Three patches from issue #1047, by Amaury Forgeot d'Arc: Guido van Rossum <guido@python.org> parents: 42665 diff changeset	1078 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1079
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1080 case 'e': {/* encoded string */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1081 char **buffer;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1082 const char *encoding;
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	1083 PyObject *s;
41595 2c54763c4504 More coding by random modification. Guido van Rossum <guido@python.org> parents: 41587 diff changeset	1084 int recode_strings;
2c54763c4504 More coding by random modification. Guido van Rossum <guido@python.org> parents: 41587 diff changeset	1085 Py_ssize_t size;
41667 4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1086 const char *ptr;
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1087
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1088 /* Get 'e' parameter: the encoding name */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1089 encoding = (const char )va_arg(p_va, const char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1090 if (encoding == NULL)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1091 encoding = PyUnicode_GetDefaultEncoding();
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1092
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1093 /* Get output buffer parameter:
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1094 's' (recode all objects via Unicode) or
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1095 't' (only recode non-string objects)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1096 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1097 if (*format == 's')
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1098 recode_strings = 1;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1099 else if (*format == 't')
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1100 recode_strings = 0;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1101 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1102 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1103 "(unknown parser marker combination)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1104 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1105 buffer = (char *)va_arg(p_va, char **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1106 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1107 if (buffer == NULL)
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1108 return converterr("(buffer is NULL)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1109 arg, msgbuf, bufsize);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1110
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1111 /* Encode object */
41667 4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1112 if (!recode_strings &&
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1113 (PyBytes_Check(arg) \|\| PyByteArray_Check(arg))) {
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1114 s = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1115 Py_INCREF(s);
41667 4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1116 if (PyObject_AsCharBuffer(s, &ptr, &size) < 0)
4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1117 return converterr("(AsCharBuffer failed)",
4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1118 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1119 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1120 else {
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	1121 PyObject *u;
7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	1122
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1123 /* Convert object to Unicode */
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1124 u = PyUnicode_FromObject(arg);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1125 if (u == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1126 return converterr(
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1127 "string or unicode or text buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1128 arg, msgbuf, bufsize);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1129
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1130 /* Encode object; use default error handling */
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1131 s = PyUnicode_AsEncodedString(u,
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1132 encoding,
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1133 NULL);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1134 Py_DECREF(u);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1135 if (s == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1136 return converterr("(encoding failed)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1137 arg, msgbuf, bufsize);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1138 if (!PyBytes_Check(s)) {
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1139 Py_DECREF(s);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1140 return converterr(
41595 2c54763c4504 More coding by random modification. Guido van Rossum <guido@python.org> parents: 41587 diff changeset	1141 "(encoder failed to return bytes)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1142 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1143 }
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1144 size = PyBytes_GET_SIZE(s);
23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1145 ptr = PyBytes_AS_STRING(s);
41667 4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1146 if (ptr == NULL)
4a9533e9365e Be more robust around bytes for e[st]#? formats. Guido van Rossum <guido@python.org> parents: 41643 diff changeset	1147 ptr = "";
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1148 }
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1149
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1150 /* Write output; output is guaranteed to be 0-terminated */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1151 if (*format == '#') {
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1152 /* Using buffer length parameter '#':
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1153
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1154 - if *buffer is NULL, a new buffer of the
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1155 needed size is allocated and the data
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1156 copied into it; *buffer is updated to point
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1157 to the new buffer; the caller is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1158 responsible for PyMem_Free()ing it after
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1159 usage
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1160
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1161 - if *buffer is not NULL, the data is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1162 copied to buffer; buffer_len has to be
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1163 set to the size of the buffer on input;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1164 buffer overflow is signalled with an error;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1165 buffer has to provide enough room for the
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1166 encoded string plus the trailing 0-byte
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1167
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1168 - in both cases, *buffer_len is updated to
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1169 the size of the buffer /excluding/ the
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1170 trailing 0-byte
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1171
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1172 */
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1173 FETCH_SIZE;
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1174
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1175 format++;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1176 if (q == NULL && q2 == NULL) {
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1177 Py_DECREF(s);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1178 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1179 "(buffer_len is NULL)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1180 arg, msgbuf, bufsize);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1181 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1182 if (*buffer == NULL) {
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1183 *buffer = PyMem_NEW(char, size + 1);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1184 if (*buffer == NULL) {
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1185 Py_DECREF(s);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1186 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1187 "(memory error)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1188 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1189 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1190 if (addcleanup(*buffer, freelist, cleanup_ptr)) {
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1191 Py_DECREF(s);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1192 return converterr(
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1193 "(cleanup problem)",
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1194 arg, msgbuf, bufsize);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1195 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1196 } else {
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1197 if (size + 1 > BUFFER_LEN) {
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1198 Py_DECREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1199 return converterr(
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1200 "(buffer overflow)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1201 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1202 }
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1203 }
41595 2c54763c4504 More coding by random modification. Guido van Rossum <guido@python.org> parents: 41587 diff changeset	1204 memcpy(*buffer, ptr, size+1);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1205 STORE_SIZE(size);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1206 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1207 /* Using a 0-terminated buffer:
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1208
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1209 - the encoded string has to be 0-terminated
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1210 for this variant to work; if it is not, an
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1211 error raised
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1212
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1213 - a new buffer of the needed size is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1214 allocated and the data copied into it;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1215 *buffer is updated to point to the new
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1216 buffer; the caller is responsible for
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1217 PyMem_Free()ing it after usage
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1218
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1219 */
41595 2c54763c4504 More coding by random modification. Guido van Rossum <guido@python.org> parents: 41587 diff changeset	1220 if ((Py_ssize_t)strlen(ptr) != size) {
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1221 Py_DECREF(s);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1222 return converterr(
53072 7e978ca42930 Merged revisions 70980,71059,71225,71234,71241,71243,71249,71251,71255,71266,71299,71329,71397-71398,71486 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52700 diff changeset	1223 "encoded string without NULL bytes",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1224 arg, msgbuf, bufsize);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1225 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1226 *buffer = PyMem_NEW(char, size + 1);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1227 if (*buffer == NULL) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1228 Py_DECREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1229 return converterr("(memory error)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1230 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1231 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1232 if (addcleanup(*buffer, freelist, cleanup_ptr)) {
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1233 Py_DECREF(s);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1234 return converterr("(cleanup problem)",
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1235 arg, msgbuf, bufsize);
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1236 }
41595 2c54763c4504 More coding by random modification. Guido van Rossum <guido@python.org> parents: 41587 diff changeset	1237 memcpy(*buffer, ptr, size+1);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1238 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1239 Py_DECREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1240 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1241 }
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	1242
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1243 case 'u': {/* raw unicode buffer (Py_UNICODE ) /
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1244 Py_UNICODE *p = va_arg(p_va, Py_UNICODE **);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1245 if (!PyUnicode_Check(arg))
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1246 return converterr("str", arg, msgbuf, bufsize);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1247 *p = PyUnicode_AS_UNICODE(arg);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1248 if (format == '#') { / store pointer and size */
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1249 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1250 STORE_SIZE(PyUnicode_GET_SIZE(arg));
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1251 format++;
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	1252 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1253 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1254 }
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	1255
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1256 case 'S': { /* PyBytes object */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1257 PyObject *p = va_arg(p_va, PyObject **);
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1258 if (PyBytes_Check(arg))
41643 c6568550b1c6 Checkpoint. A b it closer to working pickles and pickletools. Guido van Rossum <guido@python.org> parents: 41611 diff changeset	1259 *p = arg;
c6568550b1c6 Checkpoint. A b it closer to working pickles and pickletools. Guido van Rossum <guido@python.org> parents: 41611 diff changeset	1260 else
c6568550b1c6 Checkpoint. A b it closer to working pickles and pickletools. Guido van Rossum <guido@python.org> parents: 41611 diff changeset	1261 return converterr("bytes", arg, msgbuf, bufsize);
c6568550b1c6 Checkpoint. A b it closer to working pickles and pickletools. Guido van Rossum <guido@python.org> parents: 41611 diff changeset	1262 break;
c6568550b1c6 Checkpoint. A b it closer to working pickles and pickletools. Guido van Rossum <guido@python.org> parents: 41611 diff changeset	1263 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1264
47300 96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 47104 diff changeset	1265 case 'Y': { /* PyByteArray object */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1266 PyObject *p = va_arg(p_va, PyObject **);
47300 96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 47104 diff changeset	1267 if (PyByteArray_Check(arg))
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1268 *p = arg;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1269 else
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1270 return converterr("buffer", arg, msgbuf, bufsize);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1271 break;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1272 }
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1273
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1274 case 'U': { /* PyUnicode object */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1275 PyObject *p = va_arg(p_va, PyObject **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1276 if (PyUnicode_Check(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1277 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1278 else
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1279 return converterr("str", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1280 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1281 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1282
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1283 case 'O': { /* object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1284 PyTypeObject *type;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1285 PyObject **p;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1286 if (*format == '!') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1287 type = va_arg(p_va, PyTypeObject);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1288 p = va_arg(p_va, PyObject *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1289 format++;
19533 3e7897822459 The "O!" format code should implement an isinstance() test Guido van Rossum <guido@python.org> parents: 19343 diff changeset	1290 if (PyType_IsSubtype(arg->ob_type, type))
11975 876f35828e87 Marc-Andre Lemburg: support for Unicode strings; 'U' expects a Unicode Guido van Rossum <guido@python.org> parents: 10220 diff changeset	1291 *p = arg;
876f35828e87 Marc-Andre Lemburg: support for Unicode strings; 'U' expects a Unicode Guido van Rossum <guido@python.org> parents: 10220 diff changeset	1292 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1293 return converterr(type->tp_name, arg, msgbuf, bufsize);
8358 da4bdceeaad7 Another veeeeeery old patch... Guido van Rossum <guido@python.org> parents: 7982 diff changeset	1294
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1295 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1296 else if (*format == '?') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1297 inquiry pred = va_arg(*p_va, inquiry);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1298 p = va_arg(p_va, PyObject *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1299 format++;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1300 if ((*pred)(arg))
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1301 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1302 else
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1303 return converterr("(unspecified)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1304 arg, msgbuf, bufsize);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1305
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1306 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1307 else if (*format == '&') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1308 typedef int (converter)(PyObject , void *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1309 converter convert = va_arg(*p_va, converter);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1310 void addr = va_arg(p_va, void *);
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	1311 int res;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1312 format++;
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	1313 if (! (res = (*convert)(arg, addr)))
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1314 return converterr("(unspecified)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1315 arg, msgbuf, bufsize);
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	1316 if (res == Py_CLEANUP_SUPPORTED &&
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	1317 addcleanup_convert(addr, freelist, convert) == -1)
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	1318 return converterr("(cleanup problem)",
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	1319 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1320 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1321 else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1322 p = va_arg(p_va, PyObject *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1323 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1324 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1325 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1326 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1327
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1328
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1329 case 'w': { /* memory buffer, read-write access */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1330 void *p = va_arg(p_va, void **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1331 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
44078 664b0bc92b96 Merged revisions 59239-59244 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43961 diff changeset	1332 Py_ssize_t count;
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1333 int temp=-1;
43423 0476a2cc5658 Change PyBuffer to Py_buffer to be consistent with other non-object structures like Py_complex. Add some more functionality to the memoryview object. Travis E. Oliphant <oliphant@enthought.com> parents: 43126 diff changeset	1334 Py_buffer view;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1335
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1336 if (pb && pb->bf_releasebuffer && format != '')
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1337 /* Buffer must be released, yet caller does not use
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1338 the Py_buffer protocol. */
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1339 return converterr("pinned buffer", arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1340
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1341
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1342 if (pb && pb->bf_getbuffer && format == '') {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1343 /* Caller is interested in Py_buffer, and the object
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1344 supports it directly. */
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1345 format++;
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1346 if (PyObject_GetBuffer(arg, (Py_buffer*)p, PyBUF_WRITABLE) < 0) {
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1347 PyErr_Clear();
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1348 return converterr("read-write buffer", arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1349 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1350 if (addcleanup(p, freelist, cleanup_buffer)) {
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1351 return converterr(
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1352 "(cleanup problem)",
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1353 arg, msgbuf, bufsize);
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	1354 }
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1355 if (!PyBuffer_IsContiguous((Py_buffer*)p, 'C'))
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1356 return converterr("contiguous buffer", arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1357 break;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1358 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1359
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1360 /* Here we have processed w, only w and w# remain. /
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1361 if (pb == NULL \|\|
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1362 pb->bf_getbuffer == NULL \|\|
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1363 ((temp = PyObject_GetBuffer(arg, &view,
de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1364 PyBUF_SIMPLE)) != 0) \|\|
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1365 view.readonly == 1) {
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1366 if (temp==0) {
de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1367 PyBuffer_Release(&view);
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1368 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1369 return converterr("single-segment read-write buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1370 arg, msgbuf, bufsize);
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1371 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1372
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1373 if ((count = view.len) < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1374 return converterr("(unspecified)", arg, msgbuf, bufsize);
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1375 *p = view.buf;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1376 if (*format == '#') {
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1377 FETCH_SIZE;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1378 STORE_SIZE(count);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1379 format++;
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	1380 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1381 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1382 }
43555 8e72dacf7f3a Eliminate use of PyBUF_CHARACTER flag which is no longer part of the buffer interface. Fix up array module to export the correct format for wide-builds. Travis E. Oliphant <oliphant@enthought.com> parents: 43423 diff changeset	1383
8e72dacf7f3a Eliminate use of PyBUF_CHARACTER flag which is no longer part of the buffer interface. Fix up array module to export the correct format for wide-builds. Travis E. Oliphant <oliphant@enthought.com> parents: 43423 diff changeset	1384 /*TEO: This can be eliminated --- here only for backward
8e72dacf7f3a Eliminate use of PyBUF_CHARACTER flag which is no longer part of the buffer interface. Fix up array module to export the correct format for wide-builds. Travis E. Oliphant <oliphant@enthought.com> parents: 43423 diff changeset	1385 compatibility */
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1386 case 't': { /* 8-bit character buffer, read-only access */
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1387 char *p = va_arg(p_va, char **);
20371 8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	1388 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
44078 664b0bc92b96 Merged revisions 59239-59244 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43961 diff changeset	1389 Py_ssize_t count;
43423 0476a2cc5658 Change PyBuffer to Py_buffer to be consistent with other non-object structures like Py_complex. Add some more functionality to the memoryview object. Travis E. Oliphant <oliphant@enthought.com> parents: 43126 diff changeset	1390 Py_buffer view;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1391
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1392 if (*format++ != '#')
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1393 return converterr(
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1394 "invalid use of 't' format character",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1395 arg, msgbuf, bufsize);
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1396 if (pb == NULL \|\| pb->bf_getbuffer == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1397 return converterr(
43560 ac62eb267206 Remove the buffer API from PyUnicode as specified by PEP 3137. Also, Alexandre Vassalotti <alexandre@peadrop.com> parents: 43555 diff changeset	1398 "bytes or read-only character buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1399 arg, msgbuf, bufsize);
9306 79439e4e9976 Implement new format character 't#'. This is like s#, accepting an Guido van Rossum <guido@python.org> parents: 9044 diff changeset	1400
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1401 if (PyObject_GetBuffer(arg, &view, PyBUF_SIMPLE) != 0)
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1402 return converterr("string or single-segment read-only buffer",
85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1403 arg, msgbuf, bufsize);
20371 8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	1404
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1405 count = view.len;
85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1406 *p = view.buf;
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1407 if (pb->bf_releasebuffer)
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1408 return converterr(
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1409 "string or pinned buffer",
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1410 arg, msgbuf, bufsize);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1411
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1412 PyBuffer_Release(&view);
de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1413
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1414 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1415 return converterr("(unspecified)", arg, msgbuf, bufsize);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1416 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1417 FETCH_SIZE;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1418 STORE_SIZE(count);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1419 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1420 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1421 }
9306 79439e4e9976 Implement new format character 't#'. This is like s#, accepting an Guido van Rossum <guido@python.org> parents: 9044 diff changeset	1422
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1423 default:
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1424 return converterr("impossible<bad format char>", arg, msgbuf, bufsize);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1425
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1426 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1427
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1428 *p_format = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1429 return NULL;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1430 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1431
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1432 static Py_ssize_t
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1433 convertbuffer(PyObject arg, void p, char *errmsg)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1434 {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1435 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1436 Py_ssize_t count;
43423 0476a2cc5658 Change PyBuffer to Py_buffer to be consistent with other non-object structures like Py_complex. Add some more functionality to the memoryview object. Travis E. Oliphant <oliphant@enthought.com> parents: 43126 diff changeset	1437 Py_buffer view;
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1438
85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1439 *errmsg = NULL;
85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1440 *p = NULL;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1441 if (pb == NULL \|\|
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1442 pb->bf_getbuffer == NULL \|\|
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1443 pb->bf_releasebuffer != NULL) {
43953 ddbc5e2c689a Fix error messages for buffer objects to say "bytes" instead of "string". Guido van Rossum <guido@python.org> parents: 43777 diff changeset	1444 *errmsg = "bytes or read-only buffer";
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1445 return -1;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1446 }
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1447
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1448 if (PyObject_GetBuffer(arg, &view, PyBUF_SIMPLE) != 0) {
43953 ddbc5e2c689a Fix error messages for buffer objects to say "bytes" instead of "string". Guido van Rossum <guido@python.org> parents: 43777 diff changeset	1449 *errmsg = "bytes or single-segment read-only buffer";
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1450 return -1;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1451 }
42665 85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1452 count = view.len;
85c22b4d4455 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. Travis E. Oliphant <oliphant@enthought.com> parents: 42139 diff changeset	1453 *p = view.buf;
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1454 PyBuffer_Release(&view);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1455 return count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1456 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1457
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1458 /* XXX for 3.x, getbuffer and convertbuffer can probably
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1459 be merged again. */
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1460 static int
48848 5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1461 getbuffer(PyObject arg, Py_buffer view, char **errmsg)
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1462 {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1463 void *buf;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1464 Py_ssize_t count;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1465 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1466 if (pb == NULL) {
50283 0c852c116e23 string -> bytes in error message #4745 Benjamin Peterson <benjamin@python.org> parents: 48888 diff changeset	1467 *errmsg = "bytes or buffer";
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1468 return -1;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1469 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1470 if (pb->bf_getbuffer) {
48880 de6fb9f34513 Fix #3651 various memory leaks when using the buffer interface Benjamin Peterson <benjamin@python.org> parents: 48848 diff changeset	1471 if (PyObject_GetBuffer(arg, view, 0) < 0) {
48848 5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1472 *errmsg = "convertible to a buffer";
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1473 return -1;
48848 5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1474 }
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1475 if (!PyBuffer_IsContiguous(view, 'C')) {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1476 *errmsg = "contiguous buffer";
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1477 return -1;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1478 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1479 return 0;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1480 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1481
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1482 count = convertbuffer(arg, &buf, errmsg);
48848 5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1483 if (count < 0) {
5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1484 *errmsg = "convertible to a buffer";
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1485 return count;
48848 5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1486 }
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1487 PyBuffer_FillInfo(view, NULL, buf, count, 1, 0);
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1488 return 0;
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1489 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1490
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1491 /* Support for keyword arguments donated by
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1492 Geoff Philbrick <philbric@delphi.hks.com> */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1493
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1494 /* Return false (0) for error, else true. */
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1495 int
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1496 PyArg_ParseTupleAndKeywords(PyObject *args,
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1497 PyObject *keywords,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1498 const char *format,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1499 char **kwlist, ...)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1500 {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1501 int retval;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1502 va_list va;
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1503
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1504 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1505 (keywords != NULL && !PyDict_Check(keywords)) \|\|
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1506 format == NULL \|\|
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1507 kwlist == NULL)
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1508 {
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1509 PyErr_BadInternalCall();
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1510 return 0;
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1511 }
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1512
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1513 va_start(va, kwlist);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1514 retval = vgetargskeywords(args, keywords, format, kwlist, &va, 0);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1515 va_end(va);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1516 return retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1517 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1518
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1519 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1520 _PyArg_ParseTupleAndKeywords_SizeT(PyObject *args,
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1521 PyObject *keywords,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1522 const char *format,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1523 char **kwlist, ...)
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1524 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1525 int retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1526 va_list va;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1527
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1528 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1529 (keywords != NULL && !PyDict_Check(keywords)) \|\|
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1530 format == NULL \|\|
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1531 kwlist == NULL)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1532 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1533 PyErr_BadInternalCall();
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1534 return 0;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1535 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1536
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1537 va_start(va, kwlist);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1538 retval = vgetargskeywords(args, keywords, format,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1539 kwlist, &va, FLAG_SIZE_T);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1540 va_end(va);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1541 return retval;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1542 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1543
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1544
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1545 int
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1546 PyArg_VaParseTupleAndKeywords(PyObject *args,
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	1547 PyObject *keywords,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1548 const char *format,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1549 char **kwlist, va_list va)
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1550 {
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1551 int retval;
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1552 va_list lva;
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1553
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1554 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1555 (keywords != NULL && !PyDict_Check(keywords)) \|\|
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1556 format == NULL \|\|
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1557 kwlist == NULL)
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1558 {
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1559 PyErr_BadInternalCall();
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1560 return 0;
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1561 }
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1562
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1563 #ifdef VA_LIST_IS_ARRAY
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1564 memcpy(lva, va, sizeof(va_list));
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1565 #else
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1566 #ifdef __va_copy
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1567 __va_copy(lva, va);
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1568 #else
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1569 lva = va;
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1570 #endif
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1571 #endif
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1572
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1573 retval = vgetargskeywords(args, keywords, format, kwlist, &lva, 0);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1574 return retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1575 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1576
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1577 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1578 _PyArg_VaParseTupleAndKeywords_SizeT(PyObject *args,
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1579 PyObject *keywords,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1580 const char *format,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1581 char **kwlist, va_list va)
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1582 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1583 int retval;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1584 va_list lva;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1585
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1586 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1587 (keywords != NULL && !PyDict_Check(keywords)) \|\|
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1588 format == NULL \|\|
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1589 kwlist == NULL)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1590 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1591 PyErr_BadInternalCall();
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1592 return 0;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1593 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1594
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1595 #ifdef VA_LIST_IS_ARRAY
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1596 memcpy(lva, va, sizeof(va_list));
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1597 #else
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1598 #ifdef __va_copy
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1599 __va_copy(lva, va);
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1600 #else
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1601 lva = va;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1602 #endif
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1603 #endif
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1604
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1605 retval = vgetargskeywords(args, keywords, format,
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1606 kwlist, &lva, FLAG_SIZE_T);
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1607 return retval;
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1608 }
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1609
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1610 #define IS_END_OF_FORMAT(c) (c == '\0' \|\| c == ';' \|\| c == ':')
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1611
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1612 static int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	1613 vgetargskeywords(PyObject args, PyObject keywords, const char *format,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1614 char *kwlist, va_list p_va, int flags)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1615 {
20721 acb854b897bb vgetargskeywords: Prevent another potential sprintf buffer overrun. Tim Peters <tim.peters@gmail.com> parents: 20720 diff changeset	1616 char msgbuf[512];
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1617 int levels[32];
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1618 const char fname, msg, custom_msg, keyword;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1619 int min = INT_MAX;
20722 676f106a5002 vgetargskeywords: Now that it's clear that nkwlist must equal max, and Tim Peters <tim.peters@gmail.com> parents: 20721 diff changeset	1620 int i, len, nargs, nkeywords;
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1621 PyObject freelist = NULL, current_arg;
20708 e912b683ed3e vgetargskeywords(): remove test that can't succeed. Not a bugfix, just Tim Peters <tim.peters@gmail.com> parents: 20632 diff changeset	1622
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1623 assert(args != NULL && PyTuple_Check(args));
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1624 assert(keywords == NULL \|\| PyDict_Check(keywords));
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1625 assert(format != NULL);
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1626 assert(kwlist != NULL);
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1627 assert(p_va != NULL);
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1628
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1629 /* grab the function name or custom error msg first (mutually exclusive) */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1630 fname = strchr(format, ':');
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1631 if (fname) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1632 fname++;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1633 custom_msg = NULL;
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1634 }
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1635 else {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1636 custom_msg = strchr(format,';');
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1637 if (custom_msg)
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1638 custom_msg++;
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1639 }
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1640
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1641 /* scan kwlist and get greatest possible nbr of args */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1642 for (len=0; kwlist[len]; len++)
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1643 continue;
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1644
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1645 nargs = PyTuple_GET_SIZE(args);
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1646 nkeywords = (keywords == NULL) ? 0 : PyDict_Size(keywords);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1647 if (nargs + nkeywords > len) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1648 PyErr_Format(PyExc_TypeError, "%s%s takes at most %d "
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1649 "argument%s (%d given)",
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1650 (fname == NULL) ? "function" : fname,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1651 (fname == NULL) ? "" : "()",
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1652 len,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1653 (len == 1) ? "" : "s",
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1654 nargs + nkeywords);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1655 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1656 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1657
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1658 /* convert tuple args and keyword args in same loop, using kwlist to drive process */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1659 for (i = 0; i < len; i++) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1660 keyword = kwlist[i];
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1661 if (*format == '\|') {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1662 min = i;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1663 format++;
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1664 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1665 if (IS_END_OF_FORMAT(*format)) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1666 PyErr_Format(PyExc_RuntimeError,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1667 "More keyword list entries (%d) than "
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1668 "format specifiers (%d)", len, i);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1669 return cleanreturn(0, freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1670 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1671 current_arg = NULL;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1672 if (nkeywords) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1673 current_arg = PyDict_GetItemString(keywords, keyword);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1674 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1675 if (current_arg) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1676 --nkeywords;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1677 if (i < nargs) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1678 /* arg present in tuple and in dict */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1679 PyErr_Format(PyExc_TypeError,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1680 "Argument given by name ('%s') "
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1681 "and position (%d)",
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1682 keyword, i+1);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1683 return cleanreturn(0, freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1684 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1685 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1686 else if (nkeywords && PyErr_Occurred())
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1687 return cleanreturn(0, freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1688 else if (i < nargs)
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1689 current_arg = PyTuple_GET_ITEM(args, i);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1690
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1691 if (current_arg) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1692 msg = convertitem(current_arg, &format, p_va, flags,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1693 levels, msgbuf, sizeof(msgbuf), &freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1694 if (msg) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1695 seterror(i+1, msg, levels, fname, custom_msg);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1696 return cleanreturn(0, freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1697 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1698 continue;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1699 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1700
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1701 if (i < min) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1702 PyErr_Format(PyExc_TypeError, "Required argument "
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1703 "'%s' (pos %d) not found",
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1704 keyword, i+1);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1705 return cleanreturn(0, freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1706 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1707 /* current code reports success when all required args
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1708 * fulfilled and no keyword args left, with no further
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1709 * validation. XXX Maybe skip this in debug build ?
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1710 */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1711 if (!nkeywords)
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1712 return cleanreturn(1, freelist);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1713
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1714 /* We are into optional args, skip thru to any remaining
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1715 * keyword args */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1716 msg = skipitem(&format, p_va, flags);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1717 if (msg) {
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1718 PyErr_Format(PyExc_RuntimeError, "%s: '%s'", msg,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1719 format);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1720 return cleanreturn(0, freelist);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1721 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1722 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1723
50302 ad7447a165bb Merged revisions 67889-67892,67895,67898,67904-67907,67912,67918,67920-67921,67923-67924,67926-67927,67930,67943 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 50283 diff changeset	1724 if (!IS_END_OF_FORMAT(format) && format != '\|') {
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1725 PyErr_Format(PyExc_RuntimeError,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1726 "more argument specifiers than keyword list entries "
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1727 "(remaining format:'%s')", format);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1728 return cleanreturn(0, freelist);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1729 }
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1730
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1731 /* make sure there are no extraneous keyword arguments */
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1732 if (nkeywords > 0) {
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1733 PyObject key, value;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1734 Py_ssize_t pos = 0;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1735 while (PyDict_Next(keywords, &pos, &key, &value)) {
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1736 int match = 0;
22801 f0277146aa16 Fix by Greg Chapman from SF bug 534347: Potential AV in vgetargskeywords. Guido van Rossum <guido@python.org> parents: 21667 diff changeset	1737 char *ks;
47104 0e67e21a4113 #2895: don't crash with bytes as keyword argument names. Georg Brandl <georg@python.org> parents: 46944 diff changeset	1738 if (!PyUnicode_Check(key)) {
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1739 PyErr_SetString(PyExc_TypeError,
22801 f0277146aa16 Fix by Greg Chapman from SF bug 534347: Potential AV in vgetargskeywords. Guido van Rossum <guido@python.org> parents: 21667 diff changeset	1740 "keywords must be strings");
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1741 return cleanreturn(0, freelist);
22801 f0277146aa16 Fix by Greg Chapman from SF bug 534347: Potential AV in vgetargskeywords. Guido van Rossum <guido@python.org> parents: 21667 diff changeset	1742 }
48660 85b67fb5672b Rename PyUnicode_AsString -> _PyUnicode_AsString and Marc-André Lemburg <mal@egenix.com> parents: 47301 diff changeset	1743 ks = _PyUnicode_AsString(key);
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1744 for (i = 0; i < len; i++) {
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1745 if (!strcmp(ks, kwlist[i])) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1746 match = 1;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1747 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1748 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1749 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1750 if (!match) {
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1751 PyErr_Format(PyExc_TypeError,
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1752 "'%s' is an invalid keyword "
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1753 "argument for this function",
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1754 ks);
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1755 return cleanreturn(0, freelist);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1756 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1757 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1758 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1759
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	1760 return cleanreturn(1, freelist);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1761 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1762
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1763
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1764 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1765 skipitem(const char *p_format, va_list p_va, int flags)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1766 {
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1767 const char format = p_format;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1768 char c = *format++;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1769
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1770 switch (c) {
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1771
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1772 /* simple codes
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1773 * The individual types (second arg of va_arg) are irrelevant */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1774
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1775 case 'b': /* byte -- very short int */
13872 35fc9511a36f Changed H specifier to mean "bitfield", i.e. any value from Jack Jansen <jack.jansen@cwi.nl> parents: 13837 diff changeset	1776 case 'B': /* byte as bitfield */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1777 case 'h': /* short int */
13872 35fc9511a36f Changed H specifier to mean "bitfield", i.e. any value from Jack Jansen <jack.jansen@cwi.nl> parents: 13837 diff changeset	1778 case 'H': /* short int as bitfield */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1779 case 'i': /* int */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1780 case 'I': /* int sized bitfield */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1781 case 'l': /* long int */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1782 case 'k': /* long int sized bitfield */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1783 #ifdef HAVE_LONG_LONG
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1784 case 'L': /* PY_LONG_LONG */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1785 case 'K': /* PY_LONG_LONG sized bitfield */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1786 #endif
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1787 case 'f': /* float */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1788 case 'd': /* double */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1789 case 'D': /* complex double */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1790 case 'c': /* char */
57548 5c681ecc9967 Issue #7414: Add missing 'case 'C'' to skipitem() in getargs.c. This Mark Dickinson <dickinsm@gmail.com> parents: 56594 diff changeset	1791 case 'C': /* unicode char */
13378 113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	1792 {
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1793 (void) va_arg(p_va, void );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1794 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1795 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1796
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1797 case 'n': /* Py_ssize_t */
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1798 {
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1799 (void) va_arg(p_va, Py_ssize_t );
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1800 break;
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1801 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1802
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1803 /* string codes */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1804
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1805 case 'e': /* string with encoding */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1806 {
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1807 (void) va_arg(p_va, const char );
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1808 if (!(format == 's' \|\| format == 't'))
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1809 /* after 'e', only 's' and 't' is allowed */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1810 goto err;
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1811 format++;
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1812 /* explicit fallthrough to string cases */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1813 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1814
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1815 case 's': /* string */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1816 case 'z': /* string or None */
41611 c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	1817 case 'y': /* bytes */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1818 case 'u': /* unicode string */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1819 case 't': /* buffer, read-only */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1820 case 'w': /* buffer, read-write */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1821 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1822 (void) va_arg(p_va, char *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1823 if (*format == '#') {
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1824 if (flags & FLAG_SIZE_T)
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1825 (void) va_arg(p_va, Py_ssize_t );
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1826 else
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1827 (void) va_arg(p_va, int );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1828 format++;
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1829 } else if ((c == 's' \|\| c == 'z' \|\| c == 'y') && format == '') {
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1830 format++;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1831 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1832 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1833 }
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1834
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1835 /* object codes */
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1836
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1837 case 'S': /* string object */
41643 c6568550b1c6 Checkpoint. A b it closer to working pickles and pickletools. Guido van Rossum <guido@python.org> parents: 41611 diff changeset	1838 case 'Y': /* string object */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1839 case 'U': /* unicode string object */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1840 {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1841 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1842 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1843 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1844
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1845 case 'O': /* object */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1846 {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1847 if (*format == '!') {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1848 format++;
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1849 (void) va_arg(p_va, PyTypeObject);
5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1850 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1851 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1852 #if 0
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1853 /* I don't know what this is for */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1854 else if (*format == '?') {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1855 inquiry pred = va_arg(*p_va, inquiry);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1856 format++;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1857 if ((*pred)(arg)) {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1858 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1859 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1860 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1861 #endif
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1862 else if (*format == '&') {
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	1863 typedef int (converter)(PyObject , void *);
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1864 (void) va_arg(*p_va, converter);
4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1865 (void) va_arg(p_va, void );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1866 format++;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1867 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1868 else {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1869 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1870 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1871 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1872 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1873
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1874 case '(': /* bypass tuple, not handled at all previously */
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1875 {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1876 char *msg;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1877 for (;;) {
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1878 if (*format==')')
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1879 break;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1880 if (IS_END_OF_FORMAT(*format))
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1881 return "Unmatched left paren in format "
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1882 "string";
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1883 msg = skipitem(&format, p_va, flags);
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1884 if (msg)
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1885 return msg;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1886 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1887 format++;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1888 break;
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1889 }
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1890
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1891 case ')':
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1892 return "Unmatched right paren in format string";
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45534 diff changeset	1893
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1894 default:
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1895 err:
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1896 return "impossible<bad format char>";
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1897
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1898 }
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1899
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1900 *p_format = format;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1901 return NULL;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1902 }
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1903
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1904
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1905 int
36750 92ba72484ff3 Use Py_ssize_t for PyArg_UnpackTuple arguments. Martin v. Löwis <martin@v.loewis.de> parents: 36675 diff changeset	1906 PyArg_UnpackTuple(PyObject args, const char name, Py_ssize_t min, Py_ssize_t max, ...)
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1907 {
36750 92ba72484ff3 Use Py_ssize_t for PyArg_UnpackTuple arguments. Martin v. Löwis <martin@v.loewis.de> parents: 36675 diff changeset	1908 Py_ssize_t i, l;
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1909 PyObject **o;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1910 va_list vargs;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1911
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1912 #ifdef HAVE_STDARG_PROTOTYPES
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1913 va_start(vargs, max);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1914 #else
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1915 va_start(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1916 #endif
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1917
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1918 assert(min >= 0);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1919 assert(min <= max);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1920 if (!PyTuple_Check(args)) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1921 PyErr_SetString(PyExc_SystemError,
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1922 "PyArg_UnpackTuple() argument list is not a tuple");
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1923 return 0;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1924 }
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1925 l = PyTuple_GET_SIZE(args);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1926 if (l < min) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1927 if (name != NULL)
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1928 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1929 PyExc_TypeError,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1930 "%s expected %s%zd arguments, got %zd",
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1931 name, (min == max ? "" : "at least "), min, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1932 else
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1933 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1934 PyExc_TypeError,
36758 3e19271efc46 Use %zd format characters for Py_ssize_t types. Thomas Wouters <thomas@python.org> parents: 36750 diff changeset	1935 "unpacked tuple should have %s%zd elements,"
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1936 " but has %zd",
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1937 (min == max ? "" : "at least "), min, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1938 va_end(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1939 return 0;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1940 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1941 if (l > max) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1942 if (name != NULL)
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1943 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1944 PyExc_TypeError,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1945 "%s expected %s%zd arguments, got %zd",
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1946 name, (min == max ? "" : "at most "), max, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1947 else
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1948 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1949 PyExc_TypeError,
36758 3e19271efc46 Use %zd format characters for Py_ssize_t types. Thomas Wouters <thomas@python.org> parents: 36750 diff changeset	1950 "unpacked tuple should have %s%zd elements,"
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1951 " but has %zd",
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1952 (min == max ? "" : "at most "), max, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1953 va_end(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1954 return 0;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1955 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1956 for (i = 0; i < l; i++) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1957 o = va_arg(vargs, PyObject **);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1958 *o = PyTuple_GET_ITEM(args, i);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1959 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1960 va_end(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1961 return 1;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1962 }
35449 1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1963
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1964
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1965 /* For type constructors that don't take keyword args
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1966 *
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1967 * Sets a TypeError and returns 0 if the kwds dict is
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1968 * not empty, returns 1 otherwise
35449 1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1969 */
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1970 int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	1971 _PyArg_NoKeywords(const char funcname, PyObject kw)
35449 1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1972 {
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1973 if (kw == NULL)
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1974 return 1;
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1975 if (!PyDict_CheckExact(kw)) {
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1976 PyErr_BadInternalCall();
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1977 return 0;
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1978 }
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1979 if (PyDict_Size(kw) == 0)
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1980 return 1;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1981
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1982 PyErr_Format(PyExc_TypeError, "%s does not take keyword arguments",
35449 1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1983 funcname);
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1984 return 0;
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1985 }
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	1986 #ifdef __cplusplus
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	1987 };
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	1988 #endif

Mercurial > cpython-lru_cache-weakref

annotate Python/getargs.c @ 58664:993f703a61ba