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

annotate Python/getargs.c @ 67345:a7d15df7d67d

Issue #8992: Simplify addcleanup() API Don't need to handle unknown destructor anymore.

author	Victor Stinner <victor.stinner@haypocalc.com>
date	Tue, 04 Jan 2011 11:16:48 +0000
parents	f78e7db1d5e8
children	98c8aa237fc1

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 ,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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 ,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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 *,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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 ,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	56 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	59 va_start(va, format);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	60 retval = vgetargs1(args, format, &va, FLAG_COMPAT);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	61 va_end(va);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	62 return retval;
36501 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 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	68 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	71 va_start(va, format);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	72 retval = vgetargs1(args, format, &va, FLAG_COMPAT\|FLAG_SIZE_T);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	73 va_end(va);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	74 return retval;
1913 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 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	81 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	84 va_start(va, format);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	85 retval = vgetargs1(args, format, &va, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	86 va_end(va);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	87 return retval;
1913 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 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	93 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	96 va_start(va, format);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	97 retval = vgetargs1(args, format, &va, FLAG_SIZE_T);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	98 va_end(va);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	99 return retval;
36501 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 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	106 va_list lva;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	107
63924 9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99 Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63259 diff changeset	108 Py_VA_COPY(lva, va);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	109
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	110 return vgetargs1(args, format, &lva, 0);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	111 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	112
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	113 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	114 _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	115 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	116 va_list lva;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	117
63924 9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99 Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63259 diff changeset	118 Py_VA_COPY(lva, va);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	119
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	120 return vgetargs1(args, format, &lva, FLAG_SIZE_T);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	121 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	122
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	123
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	124 /* 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	125
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	126 #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	127 #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	128 #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	129
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	130 static void
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	131 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	132 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	133 void *ptr = PyCapsule_GetPointer(self, GETARGS_CAPSULE_NAME_CLEANUP_PTR);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	134 if (ptr) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	135 PyMem_FREE(ptr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	136 }
48888 27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	137 }
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	138
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	139 static void
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	140 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	141 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	142 Py_buffer ptr = (Py_buffer )PyCapsule_GetPointer(self, GETARGS_CAPSULE_NAME_CLEANUP_BUFFER);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	143 if (ptr) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	144 PyBuffer_Release(ptr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 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 }
27e142d99a71 #3668: When PyArg_ParseTuple correctly parses a s* format, but raises an Antoine Pitrou <solipsis@pitrou.net> parents: 48880 diff changeset	147
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	148 static int
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	149 addcleanup(void ptr, PyObject *freelist, int is_buffer)
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	150 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	151 PyObject *cobj;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	152 const char *name;
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	153 PyCapsule_Destructor destr;
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	154
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	155 if (is_buffer) {
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	156 destr = cleanup_buffer;
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	157 name = GETARGS_CAPSULE_NAME_CLEANUP_BUFFER;
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	158 } else {
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	159 destr = cleanup_ptr;
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	160 name = GETARGS_CAPSULE_NAME_CLEANUP_PTR;
a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	161 }
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	162
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	163 if (!*freelist) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	164 *freelist = PyList_New(0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	165 if (!*freelist) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	166 destr(ptr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	167 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	168 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	169 }
53816 911df82bc25d add a replacement API for PyCObject, PyCapsule #5630 Benjamin Peterson <benjamin@python.org> parents: 53072 diff changeset	170
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	171 cobj = PyCapsule_New(ptr, name, destr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	172 if (!cobj) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	173 destr(ptr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	174 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	175 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	176 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	177 Py_DECREF(cobj);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	178 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	179 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	180 Py_DECREF(cobj);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	181 return 0;
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	182 }
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	183
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	184 static void
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	185 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	186 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	187 typedef int (destr_t)(PyObject , void *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	188 destr_t destr = (destr_t)PyCapsule_GetContext(self);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	189 void *ptr = PyCapsule_GetPointer(self,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	190 GETARGS_CAPSULE_NAME_CLEANUP_CONVERT);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	191 if (ptr && destr)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	192 destr(NULL, ptr);
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	193 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	194
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	195 static int
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	196 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	197 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	198 PyObject *cobj;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	199 if (!*freelist) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	200 *freelist = PyList_New(0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	201 if (!*freelist) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	202 destr(NULL, ptr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	203 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	204 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	205 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	206 cobj = PyCapsule_New(ptr, GETARGS_CAPSULE_NAME_CLEANUP_CONVERT,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	207 cleanup_convert);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	208 if (!cobj) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	209 destr(NULL, ptr);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	210 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	211 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	212 if (PyCapsule_SetContext(cobj, destr) == -1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	213 /* This really should not happen. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	214 Py_FatalError("capsule refused setting of context.");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	215 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	216 if (PyList_Append(*freelist, cobj)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	217 Py_DECREF(cobj); /* This will also call destr. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	218 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	219 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	220 Py_DECREF(cobj);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	221 return 0;
54421 11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	222 }
11de35da281c Issue #6012: Add cleanup support to O& argument parsing. Martin v. Löwis <martin@v.loewis.de> parents: 53816 diff changeset	223
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	224 static int
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	225 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	226 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	227 if (freelist && retval != 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	228 /* We were successful, reset the destructors so that they
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	229 don't get called. */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	230 Py_ssize_t len = PyList_GET_SIZE(freelist), i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	231 for (i = 0; i < len; i++)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	232 PyCapsule_SetDestructor(PyList_GET_ITEM(freelist, i), NULL);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	233 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	234 Py_XDECREF(freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	235 return retval;
28952 6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	236 }
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	237
6c4a04ce965c Patch #684981: Add cleanup capability for argument parsers. Fixes 501716. Martin v. Löwis <martin@v.loewis.de> parents: 28667 diff changeset	238
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	239 static int
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	240 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	241 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	242 char msgbuf[256];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	243 int levels[32];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	244 const char *fname = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	245 const char *message = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	246 int min = -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	247 int max = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	248 int level = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	249 int endfmt = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	250 const char *formatsave = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	251 Py_ssize_t i, len;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	252 char *msg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	253 PyObject *freelist = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	254 int compat = flags & FLAG_COMPAT;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	255
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	256 assert(compat \|\| (args != (PyObject*)NULL));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	257 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	258
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	259 while (endfmt == 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	260 int c = *format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	261 switch (c) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	262 case '(':
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	263 if (level == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	264 max++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	265 level++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	266 if (level >= 30)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	267 Py_FatalError("too many tuple nesting levels "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	268 "in argument format string");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	269 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	270 case ')':
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	271 if (level == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	272 Py_FatalError("excess ')' in getargs format");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	273 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	274 level--;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	275 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	276 case '\0':
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	277 endfmt = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	278 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	279 case ':':
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	280 fname = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	281 endfmt = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	282 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	283 case ';':
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	284 message = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	285 endfmt = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	286 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	287 default:
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	288 if (level == 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	289 if (c == 'O')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	290 max++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	291 else if (isalpha(Py_CHARMASK(c))) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	292 if (c != 'e') /* skip encoded */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	293 max++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	294 } else if (c == '\|')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	295 min = max;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	296 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	297 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	298 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	299 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	300
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	301 if (level != 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	302 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	303
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	304 if (min < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	305 min = max;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	306
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	307 format = formatsave;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	308
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	309 if (compat) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	310 if (max == 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	311 if (args == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	312 return 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	313 PyOS_snprintf(msgbuf, sizeof(msgbuf),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	314 "%.200s%s takes no arguments",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	315 fname==NULL ? "function" : fname,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	316 fname==NULL ? "" : "()");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	317 PyErr_SetString(PyExc_TypeError, msgbuf);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	318 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	319 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	320 else if (min == 1 && max == 1) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	321 if (args == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	322 PyOS_snprintf(msgbuf, sizeof(msgbuf),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	323 "%.200s%s takes at least one argument",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	324 fname==NULL ? "function" : fname,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	325 fname==NULL ? "" : "()");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	326 PyErr_SetString(PyExc_TypeError, msgbuf);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	327 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	328 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	329 msg = convertitem(args, &format, p_va, flags, levels,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	330 msgbuf, sizeof(msgbuf), &freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	331 if (msg == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	332 return cleanreturn(1, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	333 seterror(levels[0], msg, levels+1, fname, message);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	334 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	335 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	336 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	337 PyErr_SetString(PyExc_SystemError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	338 "old style getargs format uses new features");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	339 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	340 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	341 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	342
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	343 if (!PyTuple_Check(args)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	344 PyErr_SetString(PyExc_SystemError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	345 "new style getargs format but argument is not a tuple");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	346 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	347 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	348
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	349 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	350
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	351 if (len < min \|\| max < len) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	352 if (message == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	353 PyOS_snprintf(msgbuf, sizeof(msgbuf),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	354 "%.150s%s takes %s %d argument%s "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	355 "(%ld given)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	356 fname==NULL ? "function" : fname,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	357 fname==NULL ? "" : "()",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	358 min==max ? "exactly"
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	359 : len < min ? "at least" : "at most",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	360 len < min ? min : max,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	361 (len < min ? min : max) == 1 ? "" : "s",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	362 Py_SAFE_DOWNCAST(len, Py_ssize_t, long));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	363 message = msgbuf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	364 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	365 PyErr_SetString(PyExc_TypeError, message);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	366 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	367 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	368
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	369 for (i = 0; i < len; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	370 if (*format == '\|')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	371 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	372 msg = convertitem(PyTuple_GET_ITEM(args, i), &format, p_va,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	373 flags, levels, msgbuf,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	374 sizeof(msgbuf), &freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	375 if (msg) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	376 seterror(i+1, msg, levels, fname, msg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	377 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	378 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	379 }
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	380
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	381 if (format != '\0' && !isalpha(Py_CHARMASK(format)) &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	382 *format != '(' &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	383 format != '\|' && format != ':' && *format != ';') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	384 PyErr_Format(PyExc_SystemError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	385 "bad format string: %.200s", formatsave);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	386 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	387 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	388
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	389 return cleanreturn(1, freelist);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	390 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	391
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
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	394 static void
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	395 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	396 const char *message)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	397 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	398 char buf[512];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	399 int i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	400 char *p = buf;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	401
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	402 if (PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	403 return;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	404 else if (message == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	405 if (fname != NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	406 PyOS_snprintf(p, sizeof(buf), "%.200s() ", fname);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	407 p += strlen(p);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	408 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	409 if (iarg != 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	410 PyOS_snprintf(p, sizeof(buf) - (p - buf),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	411 "argument %d", iarg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	412 i = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	413 p += strlen(p);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	414 while (levels[i] > 0 && i < 32 && (int)(p-buf) < 220) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	415 PyOS_snprintf(p, sizeof(buf) - (p - buf),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	416 ", item %d", levels[i]-1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	417 p += strlen(p);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	418 i++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	419 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	420 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	421 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	422 PyOS_snprintf(p, sizeof(buf) - (p - buf), "argument");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	423 p += strlen(p);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	424 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	425 PyOS_snprintf(p, sizeof(buf) - (p - buf), " %.256s", msg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	426 message = buf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	427 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	428 PyErr_SetString(PyExc_TypeError, message);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	429 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	430
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	431
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	432 /* Convert a tuple argument.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	433 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	434 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	435 If successful:
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	436 p_format and p_va are updated,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	437 levels and msgbuf are untouched,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	438 and NULL is returned.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	439 If the argument is invalid:
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	440 *p_format is unchanged,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	441 *p_va is undefined,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	442 *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	443 *msgbuf contains an error message, whose format is:
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	444 "must be <typename1>, not <typename2>", where:
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	445 <typename1> is the name of the expected type, and
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	446 <typename2> is the name of the actual type,
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	447 and msgbuf is returned.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	448 */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	449
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	450 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	451 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	452 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	453 PyObject **freelist)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	454 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	455 int level = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	456 int n = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	457 const char format = p_format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	458 int i;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	459
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	460 for (;;) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	461 int c = *format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	462 if (c == '(') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	463 if (level == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	464 n++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	465 level++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	466 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	467 else if (c == ')') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	468 if (level == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	469 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	470 level--;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	471 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	472 else if (c == ':' \|\| c == ';' \|\| c == '\0')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	473 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	474 else if (level == 0 && isalpha(Py_CHARMASK(c)))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	475 n++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	476 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	477
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	478 if (!PySequence_Check(arg) \|\| PyBytes_Check(arg)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	479 levels[0] = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	480 PyOS_snprintf(msgbuf, bufsize,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	481 toplevel ? "expected %d arguments, not %.50s" :
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	482 "must be %d-item sequence, not %.50s",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	483 n,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	484 arg == Py_None ? "None" : arg->ob_type->tp_name);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	485 return msgbuf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	486 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	487
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	488 if ((i = PySequence_Size(arg)) != n) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	489 levels[0] = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	490 PyOS_snprintf(msgbuf, bufsize,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	491 toplevel ? "expected %d arguments, not %d" :
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	492 "must be sequence of length %d, not %d",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	493 n, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	494 return msgbuf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	495 }
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	496
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	497 format = *p_format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	498 for (i = 0; i < n; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	499 char *msg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	500 PyObject *item;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	501 item = PySequence_GetItem(arg, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	502 if (item == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	503 PyErr_Clear();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	504 levels[0] = i+1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	505 levels[1] = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	506 strncpy(msgbuf, "is not retrievable", bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	507 return msgbuf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	508 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	509 msg = convertitem(item, &format, p_va, flags, levels+1,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	510 msgbuf, bufsize, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	511 /* PySequence_GetItem calls tp->sq_item, which INCREFs */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	512 Py_XDECREF(item);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	513 if (msg != NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	514 levels[0] = i+1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	515 return msg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	516 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	517 }
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	518
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	519 *p_format = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	520 return NULL;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	521 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	522
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	523
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	524 /* Convert a single item. */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	525
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	526 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	527 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	528 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	529 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	530 char *msg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	531 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	532
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	533 if (format == '(' / ')' */) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	534 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	535 msg = converttuple(arg, &format, p_va, flags, levels, msgbuf,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	536 bufsize, 0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	537 if (msg == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	538 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	539 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	540 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	541 msg = convertsimple(arg, &format, p_va, flags,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	542 msgbuf, bufsize, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	543 if (msg != NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	544 levels[0] = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	545 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	546 if (msg == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	547 *p_format = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	548 return msg;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	549 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	550
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	551
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	552
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	553 #define UNICODE_DEFAULT_ENCODING(arg) \
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	554 _PyUnicode_AsDefaultEncodedString(arg, NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	555
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	556 /* 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	557
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	558 static char *
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	559 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	560 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	561 assert(expected != NULL);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	562 assert(arg != NULL);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	563 PyOS_snprintf(msgbuf, bufsize,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	564 "must be %.50s, not %.50s", expected,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	565 arg == Py_None ? "None" : arg->ob_type->tp_name);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	566 return msgbuf;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	567 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	568
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	569 #define CONV_UNICODE "(unicode conversion error)"
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	570
36988 49c6eb688906 Checkpoint. 218 tests are okay; 53 are failing. Done so far: Guido van Rossum <guido@python.org> parents: 36773 diff changeset	571 /* 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	572 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	573 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	574 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	575 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	576 if (PyFloat_Check(arg)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	577 PyErr_SetString(PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	578 "integer argument expected, got float" );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	579 return 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	580 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	581 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	582 return 0;
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	583 }
9e47f9ed49f6 If a float is passed where a int is expected, issue a DeprecationWarning Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 27363 diff changeset	584
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	585 /* 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	586 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	587 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	588 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	589 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	590
9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	591 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	592 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	593
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	594 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	595 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	596 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	597 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	598 /* For # codes */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	599 #define FETCH_SIZE int q=NULL;Py_ssize_t q2=NULL;\
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	600 if (flags & FLAG_SIZE_T) q2=va_arg(p_va, Py_ssize_t); \
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	601 else q=va_arg(p_va, int);
67342 f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	602 #define STORE_SIZE(s) \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	603 if (flags & FLAG_SIZE_T) \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	604 *q2=s; \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	605 else { \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	606 if (INT_MAX < s) { \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	607 PyErr_SetString(PyExc_OverflowError, \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	608 "size does not fit in an int"); \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	609 return converterr("", arg, msgbuf, bufsize); \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	610 } \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	611 *q=s; \
f78e7db1d5e8 Issue #8651: PyArg_Parse() functions raise an OverflowError if the file Victor Stinner <victor.stinner@haypocalc.com>* parents: 66220 diff changeset	612 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	613 #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	614
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	615 const char format = p_format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	616 char c = *format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	617 PyObject *uarg;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	618
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	619 switch (c) {
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	620
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	621 case 'b': { /* unsigned byte -- very short int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	622 char p = va_arg(p_va, char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	623 long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	624 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	625 return converterr("integer<b>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	626 ival = PyLong_AsLong(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	627 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	628 return converterr("integer<b>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	629 else if (ival < 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	630 PyErr_SetString(PyExc_OverflowError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	631 "unsigned byte integer is less than minimum");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	632 return converterr("integer<b>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	633 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	634 else if (ival > UCHAR_MAX) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	635 PyErr_SetString(PyExc_OverflowError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	636 "unsigned byte integer is greater than maximum");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	637 return converterr("integer<b>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	638 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	639 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	640 *p = (unsigned char) ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	641 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	642 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	643
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	644 case 'B': {/* byte sized bitfield - both signed and unsigned
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	645 values allowed */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	646 char p = va_arg(p_va, char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	647 long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	648 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	649 return converterr("integer<B>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	650 ival = PyLong_AsUnsignedLongMask(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	651 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	652 return converterr("integer<B>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	653 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	654 *p = (unsigned char) ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	655 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	656 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	657
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	658 case 'h': {/* signed short int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	659 short p = va_arg(p_va, short *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	660 long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	661 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	662 return converterr("integer<h>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	663 ival = PyLong_AsLong(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	664 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	665 return converterr("integer<h>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	666 else if (ival < SHRT_MIN) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	667 PyErr_SetString(PyExc_OverflowError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	668 "signed short integer is less than minimum");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	669 return converterr("integer<h>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	670 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	671 else if (ival > SHRT_MAX) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	672 PyErr_SetString(PyExc_OverflowError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	673 "signed short integer is greater than maximum");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	674 return converterr("integer<h>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	675 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	676 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	677 *p = (short) ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	678 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	679 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	680
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	681 case 'H': { /* short int sized bitfield, both signed and
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	682 unsigned allowed */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	683 unsigned short p = va_arg(p_va, unsigned short *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	684 long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	685 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	686 return converterr("integer<H>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	687 ival = PyLong_AsUnsignedLongMask(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	688 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	689 return converterr("integer<H>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	690 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	691 *p = (unsigned short) ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	692 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	693 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	694
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	695 case 'i': {/* signed int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	696 int p = va_arg(p_va, int *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	697 long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	698 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	699 return converterr("integer<i>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	700 ival = PyLong_AsLong(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	701 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	702 return converterr("integer<i>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	703 else if (ival > INT_MAX) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	704 PyErr_SetString(PyExc_OverflowError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	705 "signed integer is greater than maximum");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	706 return converterr("integer<i>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	707 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	708 else if (ival < INT_MIN) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	709 PyErr_SetString(PyExc_OverflowError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	710 "signed integer is less than minimum");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	711 return converterr("integer<i>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	712 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	713 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	714 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	715 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	716 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	717
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	718 case 'I': { /* int sized bitfield, both signed and
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	719 unsigned allowed */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	720 unsigned int p = va_arg(p_va, unsigned int *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	721 unsigned int ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	722 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	723 return converterr("integer<I>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	724 ival = (unsigned int)PyLong_AsUnsignedLongMask(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	725 if (ival == (unsigned int)-1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	726 return converterr("integer<I>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	727 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	728 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	729 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	730 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	731
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	732 case 'n': /* Py_ssize_t */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	733 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	734 PyObject *iobj;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	735 Py_ssize_t p = va_arg(p_va, Py_ssize_t *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	736 Py_ssize_t ival = -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	737 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	738 return converterr("integer<n>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	739 iobj = PyNumber_Index(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	740 if (iobj != NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	741 ival = PyLong_AsSsize_t(iobj);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	742 Py_DECREF(iobj);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	743 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	744 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	745 return converterr("integer<n>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	746 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	747 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	748 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	749 case 'l': {/* long int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	750 long p = va_arg(p_va, long *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	751 long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	752 if (float_argument_error(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	753 return converterr("integer<l>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	754 ival = PyLong_AsLong(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	755 if (ival == -1 && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	756 return converterr("integer<l>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	757 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	758 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	759 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	760 }
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	761
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	762 case 'k': { /* long sized bitfield */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	763 unsigned long p = va_arg(p_va, unsigned long *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	764 unsigned long ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	765 if (PyLong_Check(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	766 ival = PyLong_AsUnsignedLongMask(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	767 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	768 return converterr("integer<k>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	769 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	770 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	771 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	772
9949 98e37347378b Change rare occurrences of #if HAVE_LONG_LONG to #ifdef. Guido van Rossum <guido@python.org> parents: 9306 diff changeset	773 #ifdef HAVE_LONG_LONG
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	774 case 'L': {/* PY_LONG_LONG */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	775 PY_LONG_LONG p = va_arg( p_va, PY_LONG_LONG * );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	776 PY_LONG_LONG ival;
62221 fe5ed70283ef Issue #8950: Make PyArg_Parse* with 'L' code raise for float inputs, Mark Dickinson <dickinsm@gmail.com> parents: 62202 diff changeset	777 if (float_argument_error(arg))
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	778 return converterr("long<L>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	779 ival = PyLong_AsLongLong(arg);
62221 fe5ed70283ef Issue #8950: Make PyArg_Parse* with 'L' code raise for float inputs, Mark Dickinson <dickinsm@gmail.com> parents: 62202 diff changeset	780 if (ival == (PY_LONG_LONG)-1 && PyErr_Occurred())
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	781 return converterr("long<L>", arg, msgbuf, bufsize);
62221 fe5ed70283ef Issue #8950: Make PyArg_Parse* with 'L' code raise for float inputs, Mark Dickinson <dickinsm@gmail.com> parents: 62202 diff changeset	782 else
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	783 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	784 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	785 }
28652 28a2975514cd SF # 595026: support for masks in getargs.c. Thomas Heller <theller@ctypes.org> parents: 28437 diff changeset	786
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	787 case 'K': { /* long long sized bitfield */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	788 unsigned PY_LONG_LONG p = va_arg(p_va, unsigned PY_LONG_LONG *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	789 unsigned PY_LONG_LONG ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	790 if (PyLong_Check(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	791 ival = PyLong_AsUnsignedLongLongMask(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	792 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	793 return converterr("integer<K>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	794 *p = ival;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	795 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	796 }
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	797 #endif
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	798
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	799 case 'f': {/* float */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	800 float p = va_arg(p_va, float *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	801 double dval = PyFloat_AsDouble(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	802 if (PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	803 return converterr("float<f>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	804 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	805 *p = (float) dval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	806 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	807 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	808
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	809 case 'd': {/* double */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	810 double p = va_arg(p_va, double *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	811 double dval = PyFloat_AsDouble(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	812 if (PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	813 return converterr("float<d>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	814 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	815 *p = dval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	816 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	817 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	818
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	819 case 'D': {/* complex double */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	820 Py_complex p = va_arg(p_va, Py_complex *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	821 Py_complex cval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	822 cval = PyComplex_AsCComplex(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	823 if (PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	824 return converterr("complex<D>", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	825 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	826 *p = cval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	827 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	828 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	829
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	830 case 'c': {/* char */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	831 char p = va_arg(p_va, char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	832 if (PyBytes_Check(arg) && PyBytes_Size(arg) == 1)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	833 *p = PyBytes_AS_STRING(arg)[0];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	834 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	835 return converterr("a byte string of length 1", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	836 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	837 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	838
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	839 case 'C': {/* unicode char */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	840 int p = va_arg(p_va, int *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	841 if (PyUnicode_Check(arg) &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	842 PyUnicode_GET_SIZE(arg) == 1)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	843 *p = PyUnicode_AS_UNICODE(arg)[0];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	844 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	845 return converterr("a unicode character", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	846 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	847 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	848
62202 d7113cacd428 Issue #8838, #8339: Remove codecs.charbuffer_encode() and "t#" parsing format Victor Stinner <victor.stinner@haypocalc.com> parents: 62197 diff changeset	849 /* XXX WAAAAH! 's', 'y', 'z', 'u', 'Z', 'e', 'w' codes all
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	850 need to be cleaned up! */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	851
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	852 case 'y': {/* any buffer-like object, but not PyUnicode */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	853 void p = (void )va_arg(p_va, char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	854 char *buf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	855 Py_ssize_t count;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	856 if (format == '') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	857 if (getbuffer(arg, (Py_buffer*)p, &buf) < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	858 return converterr(buf, arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	859 format++;
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	860 if (addcleanup(p, freelist, 1)) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	861 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	862 "(cleanup problem)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	863 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	864 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	865 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	866 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	867 count = convertbuffer(arg, p, &buf);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	868 if (count < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	869 return converterr(buf, arg, msgbuf, bufsize);
62322 b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	870 if (*format == '#') {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	871 FETCH_SIZE;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	872 STORE_SIZE(count);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	873 format++;
62322 b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	874 } else {
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	875 if (strlen(*p) != count)
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	876 return converterr(
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	877 "bytes without null bytes",
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	878 arg, msgbuf, bufsize);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	879 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	880 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	881 }
41611 c48fe4dc34a9 Change UnicodeDecodeError objects so that the 'object' attribute Walter Dörwald <walter@livinglogic.de> parents: 41596 diff changeset	882
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	883 case 's': /* text string */
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	884 case 'z': /* text string or None */
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	885 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	886 if (format == '') {
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	887 /* "s" or "z" */
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	888 Py_buffer p = (Py_buffer )va_arg(p_va, Py_buffer );
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	889
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	890 if (c == 'z' && arg == Py_None)
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	891 PyBuffer_FillInfo(p, NULL, NULL, 0, 1, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	892 else if (PyUnicode_Check(arg)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	893 uarg = UNICODE_DEFAULT_ENCODING(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	894 if (uarg == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	895 return converterr(CONV_UNICODE,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	896 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	897 PyBuffer_FillInfo(p, arg,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	898 PyBytes_AS_STRING(uarg), PyBytes_GET_SIZE(uarg),
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	899 1, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	900 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	901 else { /* any buffer-like object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	902 char *buf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	903 if (getbuffer(arg, p, &buf) < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	904 return converterr(buf, arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	905 }
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	906 if (addcleanup(p, freelist, 1)) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	907 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	908 "(cleanup problem)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	909 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	910 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	911 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	912 } else if (format == '#') { / any buffer-like object */
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	913 /* "s#" or "z#" */
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	914 void p = (void )va_arg(p_va, char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	915 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	916
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	917 if (c == 'z' && arg == Py_None) {
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	918 *p = NULL;
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	919 STORE_SIZE(0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	920 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	921 else if (PyUnicode_Check(arg)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	922 uarg = UNICODE_DEFAULT_ENCODING(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	923 if (uarg == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	924 return converterr(CONV_UNICODE,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	925 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	926 *p = PyBytes_AS_STRING(uarg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	927 STORE_SIZE(PyBytes_GET_SIZE(uarg));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	928 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	929 else { /* any buffer-like object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	930 /* XXX Really? */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	931 char *buf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	932 Py_ssize_t count = convertbuffer(arg, p, &buf);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	933 if (count < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	934 return converterr(buf, arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	935 STORE_SIZE(count);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	936 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	937 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	938 } else {
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	939 /* "s" or "z" */
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	940 char *p = va_arg(p_va, char **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	941 uarg = NULL;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	942
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	943 if (c == 'z' && arg == Py_None)
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	944 *p = NULL;
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	945 else if (PyUnicode_Check(arg)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	946 uarg = UNICODE_DEFAULT_ENCODING(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	947 if (uarg == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	948 return converterr(CONV_UNICODE,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	949 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	950 *p = PyBytes_AS_STRING(uarg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	951 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	952 else
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	953 return converterr(c == 'z' ? "str or None" : "str",
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	954 arg, msgbuf, bufsize);
61972 852d5ea625e7 Remove dead code Victor Stinner <victor.stinner@haypocalc.com> parents: 61970 diff changeset	955 if (*p != NULL && uarg != NULL &&
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	956 (Py_ssize_t) strlen(*p) != PyBytes_GET_SIZE(uarg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	957 return converterr(
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	958 c == 'z' ? "str without null bytes or None"
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	959 : "str without null bytes",
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	960 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	961 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	962 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	963 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	964
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	965 case 'u': /* raw unicode buffer (Py_UNICODE ) /
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	966 case 'Z': /* raw unicode buffer or None */
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	967 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	968 if (format == '#') { / any buffer-like object */
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	969 /* "s#" or "Z#" */
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	970 Py_UNICODE *p = va_arg(p_va, Py_UNICODE **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	971 FETCH_SIZE;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	972
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	973 if (c == 'Z' && arg == Py_None) {
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	974 *p = NULL;
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	975 STORE_SIZE(0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	976 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	977 else if (PyUnicode_Check(arg)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	978 *p = PyUnicode_AS_UNICODE(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	979 STORE_SIZE(PyUnicode_GET_SIZE(arg));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	980 }
62197 2cfe15b3cdf5 PyArg_Parse("Z#") raises an error for unknown type Victor Stinner <victor.stinner@haypocalc.com>* parents: 62151 diff changeset	981 else
2cfe15b3cdf5 PyArg_Parse("Z#") raises an error for unknown type Victor Stinner <victor.stinner@haypocalc.com>* parents: 62151 diff changeset	982 return converterr("str or None", arg, msgbuf, bufsize);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	983 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	984 } else {
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	985 /* "s" or "Z" */
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	986 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	987
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	988 if (c == 'Z' && arg == Py_None)
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	989 *p = NULL;
62322 b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	990 else if (PyUnicode_Check(arg)) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	991 *p = PyUnicode_AS_UNICODE(arg);
62322 b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	992 if (Py_UNICODE_strlen(*p) != PyUnicode_GET_SIZE(arg))
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	993 return converterr(
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	994 "str without null character or None",
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	995 arg, msgbuf, bufsize);
b32a2816f6e9 Issue #8592: PyArg_Parse() functions raise a TypeError for "y", "u" and "Z" Victor Stinner <victor.stinner@haypocalc.com>* parents: 62221 diff changeset	996 } else
62478 893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	997 return converterr(c == 'Z' ? "str or None" : "str",
893970141608 PyArg_Parse() functions: factorize code for s/z and u/Z formats Victor Stinner <victor.stinner@haypocalc.com>* parents: 62476 diff changeset	998 arg, msgbuf, bufsize);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	999 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1000 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1001 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1002
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1003 case 'e': {/* encoded string */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1004 char **buffer;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1005 const char *encoding;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1006 PyObject *s;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1007 int recode_strings;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1008 Py_ssize_t size;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1009 const char *ptr;
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1010
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1011 /* Get 'e' parameter: the encoding name */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1012 encoding = (const char )va_arg(p_va, const char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1013 if (encoding == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1014 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	1015
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1016 /* Get output buffer parameter:
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1017 's' (recode all objects via Unicode) or
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1018 't' (only recode non-string objects)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1019 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1020 if (*format == 's')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1021 recode_strings = 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1022 else if (*format == 't')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1023 recode_strings = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1024 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1025 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1026 "(unknown parser marker combination)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1027 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1028 buffer = (char *)va_arg(p_va, char **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1029 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1030 if (buffer == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1031 return converterr("(buffer is NULL)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1032 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	1033
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1034 /* Encode object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1035 if (!recode_strings &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1036 (PyBytes_Check(arg) \|\| PyByteArray_Check(arg))) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1037 s = arg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1038 Py_INCREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1039 if (PyObject_AsCharBuffer(s, &ptr, &size) < 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1040 return converterr("(AsCharBuffer failed)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1041 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1042 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1043 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1044 PyObject *u;
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	1045
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1046 /* Convert object to Unicode */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1047 u = PyUnicode_FromObject(arg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1048 if (u == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1049 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1050 "string or unicode or text buffer",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1051 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	1052
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1053 /* Encode object; use default error handling */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1054 s = PyUnicode_AsEncodedString(u,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1055 encoding,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1056 NULL);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1057 Py_DECREF(u);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1058 if (s == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1059 return converterr("(encoding failed)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1060 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1061 if (!PyBytes_Check(s)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1062 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1063 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1064 "(encoder failed to return bytes)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1065 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1066 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1067 size = PyBytes_GET_SIZE(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1068 ptr = PyBytes_AS_STRING(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1069 if (ptr == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1070 ptr = "";
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1071 }
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1072
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1073 /* Write output; output is guaranteed to be 0-terminated */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1074 if (*format == '#') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1075 /* 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	1076
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1077 - if *buffer is NULL, a new buffer of the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1078 needed size is allocated and the data
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1079 copied into it; *buffer is updated to point
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1080 to the new buffer; the caller is
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1081 responsible for PyMem_Free()ing it after
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1082 usage
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1083
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1084 - if *buffer is not NULL, the data is
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1085 copied to buffer; buffer_len has to be
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1086 set to the size of the buffer on input;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1087 buffer overflow is signalled with an error;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1088 buffer has to provide enough room for the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1089 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	1090
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1091 - in both cases, *buffer_len is updated to
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1092 the size of the buffer /excluding/ the
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1093 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	1094
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1095 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1096 FETCH_SIZE;
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	1097
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1098 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1099 if (q == NULL && q2 == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1100 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1101 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1102 "(buffer_len is NULL)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1103 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1104 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1105 if (*buffer == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1106 *buffer = PyMem_NEW(char, size + 1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1107 if (*buffer == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1108 Py_DECREF(s);
62151 c3f2ed4d8e65 convertsimple(): call PyErr_NoMemory() on PyMem_NEW() failure Victor Stinner <victor.stinner@haypocalc.com> parents: 62149 diff changeset	1109 PyErr_NoMemory();
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1110 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1111 "(memory error)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1112 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1113 }
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	1114 if (addcleanup(*buffer, freelist, 0)) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1115 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1116 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1117 "(cleanup problem)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1118 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1119 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1120 } else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1121 if (size + 1 > BUFFER_LEN) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1122 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1123 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1124 "(buffer overflow)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1125 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1126 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1127 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1128 memcpy(*buffer, ptr, size+1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1129 STORE_SIZE(size);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1130 } else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1131 /* 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	1132
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1133 - the encoded string has to be 0-terminated
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1134 for this variant to work; if it is not, an
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1135 error raised
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1136
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1137 - a new buffer of the needed size is
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1138 allocated and the data copied into it;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1139 *buffer is updated to point to the new
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1140 buffer; the caller is responsible for
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1141 PyMem_Free()ing it after usage
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1142
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1143 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1144 if ((Py_ssize_t)strlen(ptr) != size) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1145 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1146 return converterr(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1147 "encoded string without NULL bytes",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1148 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1149 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1150 *buffer = PyMem_NEW(char, size + 1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1151 if (*buffer == NULL) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1152 Py_DECREF(s);
62151 c3f2ed4d8e65 convertsimple(): call PyErr_NoMemory() on PyMem_NEW() failure Victor Stinner <victor.stinner@haypocalc.com> parents: 62149 diff changeset	1153 PyErr_NoMemory();
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1154 return converterr("(memory error)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1155 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1156 }
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	1157 if (addcleanup(*buffer, freelist, 0)) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1158 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1159 return converterr("(cleanup problem)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1160 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1161 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1162 memcpy(*buffer, ptr, size+1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1163 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1164 Py_DECREF(s);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1165 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1166 }
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	1167
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1168 case 'S': { /* PyBytes object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1169 PyObject *p = va_arg(p_va, PyObject **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1170 if (PyBytes_Check(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1171 *p = arg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1172 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1173 return converterr("bytes", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1174 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1175 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1176
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1177 case 'Y': { /* PyByteArray object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1178 PyObject *p = va_arg(p_va, PyObject **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1179 if (PyByteArray_Check(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1180 *p = arg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1181 else
62197 2cfe15b3cdf5 PyArg_Parse("Z#") raises an error for unknown type Victor Stinner <victor.stinner@haypocalc.com>* parents: 62151 diff changeset	1182 return converterr("bytearray", arg, msgbuf, bufsize);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1183 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1184 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1185
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1186 case 'U': { /* PyUnicode object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1187 PyObject *p = va_arg(p_va, PyObject **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1188 if (PyUnicode_Check(arg))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1189 *p = arg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1190 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1191 return converterr("str", arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1192 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1193 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1194
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1195 case 'O': { /* object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1196 PyTypeObject *type;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1197 PyObject **p;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1198 if (*format == '!') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1199 type = va_arg(p_va, PyTypeObject);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1200 p = va_arg(p_va, PyObject *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1201 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1202 if (PyType_IsSubtype(arg->ob_type, type))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1203 *p = arg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1204 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1205 return converterr(type->tp_name, arg, msgbuf, bufsize);
8358 da4bdceeaad7 Another veeeeeery old patch... Guido van Rossum <guido@python.org> parents: 7982 diff changeset	1206
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1207 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1208 else if (*format == '&') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1209 typedef int (converter)(PyObject , void *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1210 converter convert = va_arg(*p_va, converter);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1211 void addr = va_arg(p_va, void *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1212 int res;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1213 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1214 if (! (res = (*convert)(arg, addr)))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1215 return converterr("(unspecified)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1216 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1217 if (res == Py_CLEANUP_SUPPORTED &&
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1218 addcleanup_convert(addr, freelist, convert) == -1)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1219 return converterr("(cleanup problem)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1220 arg, msgbuf, bufsize);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1221 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1222 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1223 p = va_arg(p_va, PyObject *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1224 *p = arg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1225 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1226 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1227 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1228
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1229
62484 bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1230 case 'w': { /* "w": memory buffer, read-write access /
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1231 void *p = va_arg(p_va, void **);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1232
62484 bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1233 if (format != '')
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1234 return converterr(
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1235 "invalid use of 'w' format character",
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1236 arg, msgbuf, bufsize);
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1237 format++;
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1238
62484 bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1239 /* Caller is interested in Py_buffer, and the object
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1240 supports it directly. */
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1241 if (PyObject_GetBuffer(arg, (Py_buffer*)p, PyBUF_WRITABLE) < 0) {
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1242 PyErr_Clear();
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1243 return converterr("read-write buffer", arg, msgbuf, bufsize);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1244 }
63259 ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1245 if (!PyBuffer_IsContiguous((Py_buffer*)p, 'C')) {
ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1246 PyBuffer_Release((Py_buffer*)p);
ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1247 return converterr("contiguous buffer", arg, msgbuf, bufsize);
ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1248 }
67345 a7d15df7d67d Issue #8992: Simplify addcleanup() API Victor Stinner <victor.stinner@haypocalc.com> parents: 67342 diff changeset	1249 if (addcleanup(p, freelist, 1)) {
62484 bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1250 return converterr(
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1251 "(cleanup problem)",
bcc0e825faa0 Issue #8850: Remove "w" and "w#" formats from PyArg_Parse() functions, use Victor Stinner <victor.stinner@haypocalc.com>* parents: 62482 diff changeset	1252 arg, msgbuf, bufsize);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1253 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1254 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1255 }
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	1256
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1257 default:
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1258 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	1259
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1260 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1261
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1262 *p_format = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1263 return NULL;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	1264 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1265
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1266 static Py_ssize_t
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1267 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	1268 {
62149 9d49b744078c Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL Victor Stinner <victor.stinner@haypocalc.com> parents: 61972 diff changeset	1269 PyBufferProcs *pb = Py_TYPE(arg)->tp_as_buffer;
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1270 Py_ssize_t count;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1271 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	1272
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1273 *errmsg = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1274 *p = NULL;
63259 ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1275 if (pb != NULL && pb->bf_releasebuffer != NULL) {
ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1276 *errmsg = "read-only pinned buffer";
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1277 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1278 }
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	1279
63259 ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1280 if (getbuffer(arg, &view, errmsg) < 0)
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1281 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1282 count = view.len;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1283 *p = view.buf;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1284 PyBuffer_Release(&view);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1285 return count;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1286 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1287
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1288 static int
48848 5c75a33ef5b2 Merged revisions 66006 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 48683 diff changeset	1289 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	1290 {
63259 ac7eb6eaef68 Issue #8991: convertbuffer() rejects discontigious buffers Victor Stinner <victor.stinner@haypocalc.com> parents: 62484 diff changeset	1291 if (PyObject_GetBuffer(arg, view, PyBUF_SIMPLE) != 0) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1292 *errmsg = "bytes or buffer";
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1293 return -1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1294 }
62149 9d49b744078c Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL Victor Stinner <victor.stinner@haypocalc.com> parents: 61972 diff changeset	1295 if (!PyBuffer_IsContiguous(view, 'C')) {
62482 bb6222a4ed24 getbuffer(): release the buffer on error (if the buffer is not contiguous) Victor Stinner <victor.stinner@haypocalc.com> parents: 62478 diff changeset	1296 PyBuffer_Release(view);
62149 9d49b744078c Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL Victor Stinner <victor.stinner@haypocalc.com> parents: 61972 diff changeset	1297 *errmsg = "contiguous buffer";
9d49b744078c Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL Victor Stinner <victor.stinner@haypocalc.com> parents: 61972 diff changeset	1298 return -1;
9d49b744078c Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL Victor Stinner <victor.stinner@haypocalc.com> parents: 61972 diff changeset	1299 }
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1300 return 0;
48683 cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1301 }
cd3b0b7fd8e1 Merged revisions 65654 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 48660 diff changeset	1302
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1303 /* 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	1304 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	1305
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1306 /* 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	1307 int
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1308 PyArg_ParseTupleAndKeywords(PyObject *args,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1309 PyObject *keywords,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1310 const char *format,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1311 char **kwlist, ...)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1312 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1313 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1314 va_list va;
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1315
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1316 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1317 (keywords != NULL && !PyDict_Check(keywords)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1318 format == NULL \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1319 kwlist == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1320 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1321 PyErr_BadInternalCall();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1322 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1323 }
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1324
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1325 va_start(va, kwlist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1326 retval = vgetargskeywords(args, keywords, format, kwlist, &va, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1327 va_end(va);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1328 return retval;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1329 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1330
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1331 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1332 _PyArg_ParseTupleAndKeywords_SizeT(PyObject *args,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1333 PyObject *keywords,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1334 const char *format,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1335 char **kwlist, ...)
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1336 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1337 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1338 va_list va;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1339
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1340 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1341 (keywords != NULL && !PyDict_Check(keywords)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1342 format == NULL \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1343 kwlist == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1344 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1345 PyErr_BadInternalCall();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1346 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1347 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1348
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1349 va_start(va, kwlist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1350 retval = vgetargskeywords(args, keywords, format,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1351 kwlist, &va, FLAG_SIZE_T);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1352 va_end(va);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1353 return retval;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1354 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1355
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1356
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1357 int
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1358 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	1359 PyObject *keywords,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1360 const char *format,
36675 dba6494735d0 Revert backwards-incompatible const changes. Martin v. Löwis <martin@v.loewis.de> parents: 36625 diff changeset	1361 char **kwlist, va_list va)
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1362 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1363 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1364 va_list lva;
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1365
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1366 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1367 (keywords != NULL && !PyDict_Check(keywords)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1368 format == NULL \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1369 kwlist == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1370 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1371 PyErr_BadInternalCall();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1372 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1373 }
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1374
63924 9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99 Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63259 diff changeset	1375 Py_VA_COPY(lva, va);
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1376
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1377 retval = vgetargskeywords(args, keywords, format, kwlist, &lva, 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1378 return retval;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1379 }
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1380
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1381 int
7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1382 _PyArg_VaParseTupleAndKeywords_SizeT(PyObject *args,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1383 PyObject *keywords,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1384 const char *format,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1385 char **kwlist, va_list va)
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1386 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1387 int retval;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1388 va_list lva;
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1389
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1390 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1391 (keywords != NULL && !PyDict_Check(keywords)) \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1392 format == NULL \|\|
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1393 kwlist == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1394 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1395 PyErr_BadInternalCall();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1396 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1397 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1398
63924 9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99 Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63259 diff changeset	1399 Py_VA_COPY(lva, va);
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1400
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1401 retval = vgetargskeywords(args, keywords, format,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1402 kwlist, &lva, FLAG_SIZE_T);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1403 return retval;
32606 cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1404 }
cc1f74d19fcb Add PyArg_VaParseTupleAndKeywords(). Document this function and Brett Cannon <bcannon@gmail.com> parents: 28952 diff changeset	1405
60931 79128efe8a99 prevent the dict constructor from accepting non-string keyword args #8419 Benjamin Peterson <benjamin@python.org> parents: 60399 diff changeset	1406 int
79128efe8a99 prevent the dict constructor from accepting non-string keyword args #8419 Benjamin Peterson <benjamin@python.org> parents: 60399 diff changeset	1407 PyArg_ValidateKeywordArguments(PyObject *kwargs)
79128efe8a99 prevent the dict constructor from accepting non-string keyword args #8419 Benjamin Peterson <benjamin@python.org> parents: 60399 diff changeset	1408 {
66220 379029714e24 handle dict subclasses gracefully in PyArg_ValidateKeywordArguments Benjamin Peterson <benjamin@python.org> parents: 63924 diff changeset	1409 if (!PyDict_Check(kwargs)) {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1410 PyErr_BadInternalCall();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1411 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1412 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1413 if (!_PyDict_HasOnlyStringKeys(kwargs)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1414 PyErr_SetString(PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1415 "keyword arguments must be strings");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1416 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1417 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1418 return 1;
60931 79128efe8a99 prevent the dict constructor from accepting non-string keyword args #8419 Benjamin Peterson <benjamin@python.org> parents: 60399 diff changeset	1419 }
79128efe8a99 prevent the dict constructor from accepting non-string keyword args #8419 Benjamin Peterson <benjamin@python.org> parents: 60399 diff changeset	1420
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	1421 #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	1422
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1423 static int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	1424 vgetargskeywords(PyObject args, PyObject keywords, const char *format,
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1425 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	1426 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1427 char msgbuf[512];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1428 int levels[32];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1429 const char fname, msg, custom_msg, keyword;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1430 int min = INT_MAX;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1431 int i, len, nargs, nkeywords;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1432 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	1433
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1434 assert(args != NULL && PyTuple_Check(args));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1435 assert(keywords == NULL \|\| PyDict_Check(keywords));
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1436 assert(format != NULL);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1437 assert(kwlist != NULL);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1438 assert(p_va != NULL);
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1439
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1440 /* grab the function name or custom error msg first (mutually exclusive) */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1441 fname = strchr(format, ':');
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1442 if (fname) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1443 fname++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1444 custom_msg = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1445 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1446 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1447 custom_msg = strchr(format,';');
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1448 if (custom_msg)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1449 custom_msg++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1450 }
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	1451
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1452 /* scan kwlist and get greatest possible nbr of args */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1453 for (len=0; kwlist[len]; len++)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1454 continue;
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1455
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1456 nargs = PyTuple_GET_SIZE(args);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1457 nkeywords = (keywords == NULL) ? 0 : PyDict_Size(keywords);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1458 if (nargs + nkeywords > len) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1459 PyErr_Format(PyExc_TypeError, "%s%s takes at most %d "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1460 "argument%s (%d given)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1461 (fname == NULL) ? "function" : fname,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1462 (fname == NULL) ? "" : "()",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1463 len,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1464 (len == 1) ? "" : "s",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1465 nargs + nkeywords);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1466 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1467 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1468
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1469 /* convert tuple args and keyword args in same loop, using kwlist to drive process */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1470 for (i = 0; i < len; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1471 keyword = kwlist[i];
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1472 if (*format == '\|') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1473 min = i;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1474 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1475 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1476 if (IS_END_OF_FORMAT(*format)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1477 PyErr_Format(PyExc_RuntimeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1478 "More keyword list entries (%d) than "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1479 "format specifiers (%d)", len, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1480 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1481 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1482 current_arg = NULL;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1483 if (nkeywords) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1484 current_arg = PyDict_GetItemString(keywords, keyword);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1485 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1486 if (current_arg) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1487 --nkeywords;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1488 if (i < nargs) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1489 /* arg present in tuple and in dict */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1490 PyErr_Format(PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1491 "Argument given by name ('%s') "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1492 "and position (%d)",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1493 keyword, i+1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1494 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1495 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1496 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1497 else if (nkeywords && PyErr_Occurred())
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1498 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1499 else if (i < nargs)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1500 current_arg = PyTuple_GET_ITEM(args, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1501
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1502 if (current_arg) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1503 msg = convertitem(current_arg, &format, p_va, flags,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1504 levels, msgbuf, sizeof(msgbuf), &freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1505 if (msg) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1506 seterror(i+1, msg, levels, fname, custom_msg);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1507 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1508 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1509 continue;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1510 }
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	1511
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1512 if (i < min) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1513 PyErr_Format(PyExc_TypeError, "Required argument "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1514 "'%s' (pos %d) not found",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1515 keyword, i+1);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1516 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1517 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1518 /* current code reports success when all required args
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1519 * fulfilled and no keyword args left, with no further
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1520 * validation. XXX Maybe skip this in debug build ?
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1521 */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1522 if (!nkeywords)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1523 return cleanreturn(1, freelist);
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	1524
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1525 /* We are into optional args, skip thru to any remaining
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1526 * keyword args */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1527 msg = skipitem(&format, p_va, flags);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1528 if (msg) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1529 PyErr_Format(PyExc_RuntimeError, "%s: '%s'", msg,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1530 format);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1531 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1532 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1533 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1534
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1535 if (!IS_END_OF_FORMAT(format) && format != '\|') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1536 PyErr_Format(PyExc_RuntimeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1537 "more argument specifiers than keyword list entries "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1538 "(remaining format:'%s')", format);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1539 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1540 }
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1541
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1542 /* make sure there are no extraneous keyword arguments */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1543 if (nkeywords > 0) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1544 PyObject key, value;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1545 Py_ssize_t pos = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1546 while (PyDict_Next(keywords, &pos, &key, &value)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1547 int match = 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1548 char *ks;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1549 if (!PyUnicode_Check(key)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1550 PyErr_SetString(PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1551 "keywords must be strings");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1552 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1553 }
61717 1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1554 /* check that _PyUnicode_AsString() result is not NULL */
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1555 ks = _PyUnicode_AsString(key);
61717 1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1556 if (ks != NULL) {
1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1557 for (i = 0; i < len; i++) {
1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1558 if (!strcmp(ks, kwlist[i])) {
1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1559 match = 1;
1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1560 break;
1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1561 }
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1562 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1563 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1564 if (!match) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1565 PyErr_Format(PyExc_TypeError,
61717 1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1566 "'%U' is an invalid keyword "
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1567 "argument for this function",
61717 1504cc5a15a1 Issue #6697: Fix a crash if a keyword contains a surrogate Victor Stinner <victor.stinner@haypocalc.com> parents: 61466 diff changeset	1568 key);
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1569 return cleanreturn(0, freelist);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1570 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1571 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1572 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1573
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1574 return cleanreturn(1, freelist);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1575 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1576
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1577
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1578 static char *
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1579 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	1580 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1581 const char format = p_format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1582 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	1583
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1584 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	1585
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1586 /* simple codes
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1587 * The individual types (second arg of va_arg) are irrelevant */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1588
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1589 case 'b': /* byte -- very short int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1590 case 'B': /* byte as bitfield */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1591 case 'h': /* short int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1592 case 'H': /* short int as bitfield */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1593 case 'i': /* int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1594 case 'I': /* int sized bitfield */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1595 case 'l': /* long int */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1596 case 'k': /* long int sized bitfield */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1597 #ifdef HAVE_LONG_LONG
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1598 case 'L': /* PY_LONG_LONG */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1599 case 'K': /* PY_LONG_LONG sized bitfield */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1600 #endif
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1601 case 'f': /* float */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1602 case 'd': /* double */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1603 case 'D': /* complex double */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1604 case 'c': /* char */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1605 case 'C': /* unicode char */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1606 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1607 (void) va_arg(p_va, void );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1608 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1609 }
36501 7fdc639bc5b4 Merge ssize_t branch. Martin v. Löwis <martin@v.loewis.de> parents: 36345 diff changeset	1610
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1611 case 'n': /* Py_ssize_t */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1612 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1613 (void) va_arg(p_va, Py_ssize_t );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1614 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1615 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1616
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1617 /* string codes */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1618
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1619 case 'e': /* string with encoding */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1620 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1621 (void) va_arg(p_va, const char );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1622 if (!(format == 's' \|\| format == 't'))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1623 /* after 'e', only 's' and 't' is allowed */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1624 goto err;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1625 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1626 /* explicit fallthrough to string cases */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1627 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1628
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1629 case 's': /* string */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1630 case 'z': /* string or None */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1631 case 'y': /* bytes */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1632 case 'u': /* unicode string */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1633 case 'w': /* buffer, read-write */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1634 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1635 (void) va_arg(p_va, char *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1636 if (*format == '#') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1637 if (flags & FLAG_SIZE_T)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1638 (void) va_arg(p_va, Py_ssize_t );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1639 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1640 (void) va_arg(p_va, int );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1641 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1642 } else if ((c == 's' \|\| c == 'z' \|\| c == 'y') && format == '') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1643 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1644 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1645 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1646 }
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1647
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1648 /* object codes */
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1649
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1650 case 'S': /* string object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1651 case 'Y': /* string object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1652 case 'U': /* unicode string object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1653 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1654 (void) va_arg(p_va, PyObject *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1655 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1656 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1657
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1658 case 'O': /* object */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1659 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1660 if (*format == '!') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1661 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1662 (void) va_arg(p_va, PyTypeObject);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1663 (void) va_arg(p_va, PyObject *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1664 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1665 else if (*format == '&') {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1666 typedef int (converter)(PyObject , void *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1667 (void) va_arg(*p_va, converter);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1668 (void) va_arg(p_va, void );
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1669 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1670 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1671 else {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1672 (void) va_arg(p_va, PyObject *);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1673 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1674 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1675 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1676
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1677 case '(': /* bypass tuple, not handled at all previously */
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1678 {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1679 char *msg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1680 for (;;) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1681 if (*format==')')
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1682 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1683 if (IS_END_OF_FORMAT(*format))
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1684 return "Unmatched left paren in format "
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1685 "string";
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1686 msg = skipitem(&format, p_va, flags);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1687 if (msg)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1688 return msg;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1689 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1690 format++;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1691 break;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1692 }
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	1693
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1694 case ')':
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1695 return "Unmatched right paren in format string";
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	1696
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1697 default:
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1698 err:
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1699 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	1700
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1701 }
35552 9b7d117eb4bc Complete format code support in getargs.c::skipitem(), which is called when Georg Brandl <georg@python.org> parents: 35449 diff changeset	1702
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1703 *p_format = format;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1704 return NULL;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1705 }
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1706
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1707
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1708 int
36750 92ba72484ff3 Use Py_ssize_t for PyArg_UnpackTuple arguments. Martin v. Löwis <martin@v.loewis.de> parents: 36675 diff changeset	1709 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	1710 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1711 Py_ssize_t i, l;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1712 PyObject **o;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1713 va_list vargs;
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1714
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1715 #ifdef HAVE_STDARG_PROTOTYPES
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1716 va_start(vargs, max);
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1717 #else
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1718 va_start(vargs);
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1719 #endif
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1720
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1721 assert(min >= 0);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1722 assert(min <= max);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1723 if (!PyTuple_Check(args)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1724 PyErr_SetString(PyExc_SystemError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1725 "PyArg_UnpackTuple() argument list is not a tuple");
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1726 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1727 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1728 l = PyTuple_GET_SIZE(args);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1729 if (l < min) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1730 if (name != NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1731 PyErr_Format(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1732 PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1733 "%s expected %s%zd arguments, got %zd",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1734 name, (min == max ? "" : "at least "), min, l);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1735 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1736 PyErr_Format(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1737 PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1738 "unpacked tuple should have %s%zd elements,"
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1739 " but has %zd",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1740 (min == max ? "" : "at least "), min, l);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1741 va_end(vargs);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1742 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1743 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1744 if (l > max) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1745 if (name != NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1746 PyErr_Format(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1747 PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1748 "%s expected %s%zd arguments, got %zd",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1749 name, (min == max ? "" : "at most "), max, l);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1750 else
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1751 PyErr_Format(
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1752 PyExc_TypeError,
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1753 "unpacked tuple should have %s%zd elements,"
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1754 " but has %zd",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1755 (min == max ? "" : "at most "), max, l);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1756 va_end(vargs);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1757 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1758 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1759 for (i = 0; i < l; i++) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1760 o = va_arg(vargs, PyObject **);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1761 *o = PyTuple_GET_ITEM(args, i);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1762 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1763 va_end(vargs);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1764 return 1;
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1765 }
35449 1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1766
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1767
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1768 /* 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	1769 *
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1770 * 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	1771 * 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	1772 */
1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1773 int
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 35552 diff changeset	1774 _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	1775 {
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1776 if (kw == NULL)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1777 return 1;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1778 if (!PyDict_CheckExact(kw)) {
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1779 PyErr_BadInternalCall();
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1780 return 0;
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1781 }
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1782 if (PyDict_Size(kw) == 0)
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1783 return 1;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43651 diff changeset	1784
61466 cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1785 PyErr_Format(PyExc_TypeError, "%s does not take keyword arguments",
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1786 funcname);
cab14be0ada1 Recorded merge of revisions 81029 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 60931 diff changeset	1787 return 0;
35449 1fdfd0130e28 Disallow keyword arguments for type constructors that don't use them. Georg Brandl <georg@python.org> parents: 34846 diff changeset	1788 }
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	1789 #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	1790 };
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36988 diff changeset	1791 #endif

Mercurial > cpython-lru_cache-weakref

annotate Python/getargs.c @ 67345:a7d15df7d67d