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

annotate Python/getargs.c @ 21096:cdb70bf88db1 legacy-trunk

Two screwups fixed for sizeof(char *) instead of sizeof(char []). Also change all the helper functions to pass along the size of the msgbuf and use PyOS_snprintf() when writing into the buffer.

author	Jeremy Hylton <jeremy@alum.mit.edu>
date	Wed, 28 Nov 2001 22:14:37 +0000
parents	53270d281bf0
children	0feac45ee662

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
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	9 int PyArg_Parse(PyObject , char , ...);
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	10 int PyArg_ParseTuple(PyObject , char , ...);
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	11 int PyArg_VaParse(PyObject , char , va_list);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	12
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	13 int PyArg_ParseTupleAndKeywords(PyObject , PyObject ,
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	14 char , char *, ...);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	15
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	16 /* Forward */
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	17 static int vgetargs1(PyObject , char , va_list *, int);
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	18 static void seterror(int, char , int , char , char );
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	19 static char convertitem(PyObject , char *, va_list , int , char ,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	20 size_t);
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	21 static char converttuple(PyObject , char *, va_list ,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	22 int , char , size_t, int);
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	23 static char convertsimple(PyObject , char *, va_list , char *, size_t);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	24 static int convertbuffer(PyObject , void p, char *);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	25
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	26 static int vgetargskeywords(PyObject , PyObject ,
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	27 char , char , va_list );
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	28 static char skipitem(char , va_list );
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	29
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	30 int
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	31 PyArg_Parse(PyObject args, char format, ...)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	32 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	33 int retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	34 va_list va;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	35
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	36 va_start(va, format);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	37 retval = vgetargs1(args, format, &va, 1);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	38 va_end(va);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	39 return retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	40 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	41
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	42
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	43 int
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	44 PyArg_ParseTuple(PyObject args, char format, ...)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	45 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	46 int retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	47 va_list va;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	48
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	49 va_start(va, format);
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	50 retval = vgetargs1(args, format, &va, 0);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	51 va_end(va);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	52 return retval;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	53 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	54
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	55
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	56 int
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	57 PyArg_VaParse(PyObject args, char format, va_list va)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	58 {
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	59 va_list lva;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	60
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	61 #ifdef VA_LIST_IS_ARRAY
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	62 memcpy(lva, va, sizeof(va_list));
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	63 #else
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	64 lva = va;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	65 #endif
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	66
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 2004 diff changeset	67 return vgetargs1(args, format, &lva, 0);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	68 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	69
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	70
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	71 static int
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	72 vgetargs1(PyObject args, char format, va_list *p_va, int compat)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	73 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	74 char msgbuf[256];
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	75 int levels[32];
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	76 char *fname = NULL;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	77 char *message = NULL;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	78 int min = -1;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	79 int max = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	80 int level = 0;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	81 int endfmt = 0;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	82 char *formatsave = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	83 int i, len;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	84 char *msg;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	85
16582 9a8e961b505f Related to SF bug 132008 (PyList_Reverse blows up). Tim Peters <tim.peters@gmail.com> parents: 16264 diff changeset	86 assert(compat \|\| (args != (PyObject*)NULL));
9a8e961b505f Related to SF bug 132008 (PyList_Reverse blows up). Tim Peters <tim.peters@gmail.com> parents: 16264 diff changeset	87
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	88 while (endfmt == 0) {
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	89 int c = *format++;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	90 switch (c) {
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	91 case '(':
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	92 if (level == 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	93 max++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	94 level++;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	95 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	96 case ')':
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	97 if (level == 0)
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	98 Py_FatalError("excess ')' in getargs format");
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	99 else
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	100 level--;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	101 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	102 case '\0':
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	103 endfmt = 1;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	104 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	105 case ':':
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	106 fname = format;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	107 endfmt = 1;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	108 break;
17997 27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	109 case ';':
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	110 message = format;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	111 endfmt = 1;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	112 break;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	113 default:
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	114 if (level == 0) {
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	115 if (c == 'O')
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	116 max++;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	117 else if (isalpha(c)) {
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	118 if (c != 'e') /* skip encoded */
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	119 max++;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	120 } else if (c == '\|')
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	121 min = max;
27f2422ea335 Change cascaded if stmts to switch stmt in vgetargs1(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 17996 diff changeset	122 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	123 break;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	124 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	125 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	126
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	127 if (level != 0)
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	128 Py_FatalError(/* '(' */ "missing ')' in getargs format");
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	129
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	130 if (min < 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	131 min = max;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	132
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	133 format = formatsave;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	134
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	135 if (compat) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	136 if (max == 0) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	137 if (args == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	138 return 1;
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	139 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	140 "%.200s%s takes no arguments",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	141 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	142 fname==NULL ? "" : "()");
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	143 PyErr_SetString(PyExc_TypeError, msgbuf);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	144 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	145 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	146 else if (min == 1 && max == 1) {
2004 7f8719a36662 prevent core dump for old getargs() with NULL arg Guido van Rossum <guido@python.org> parents: 1913 diff changeset	147 if (args == NULL) {
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	148 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	149 "%.200s%s takes at least one argument",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	150 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	151 fname==NULL ? "" : "()");
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	152 PyErr_SetString(PyExc_TypeError, msgbuf);
2004 7f8719a36662 prevent core dump for old getargs() with NULL arg Guido van Rossum <guido@python.org> parents: 1913 diff changeset	153 return 0;
7f8719a36662 prevent core dump for old getargs() with NULL arg Guido van Rossum <guido@python.org> parents: 1913 diff changeset	154 }
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	155 msg = convertitem(args, &format, p_va, levels, msgbuf,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	156 sizeof(msgbuf));
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	157 if (msg == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	158 return 1;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	159 seterror(levels[0], msg, levels+1, fname, message);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	160 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	161 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	162 else {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	163 PyErr_SetString(PyExc_SystemError,
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	164 "old style getargs format uses new features");
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	165 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	166 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	167 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	168
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	169 if (!PyTuple_Check(args)) {
5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	170 PyErr_SetString(PyExc_SystemError,
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	171 "new style getargs format but argument is not a tuple");
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	172 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	173 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	174
17856 2807949e0ba5 vgetargs1() and vgetargskeywords(): Replace uses of PyTuple_Size() and Jeremy Hylton <jeremy@alum.mit.edu> parents: 17817 diff changeset	175 len = PyTuple_GET_SIZE(args);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	176
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	177 if (len < min \|\| max < len) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	178 if (message == NULL) {
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	179 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	180 "%.150s%s takes %s %d argument%s "
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	181 "(%d given)",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	182 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	183 fname==NULL ? "" : "()",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	184 min==max ? "exactly"
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	185 : len < min ? "at least" : "at most",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	186 len < min ? min : max,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	187 (len < min ? min : max) == 1 ? "" : "s",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	188 len);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	189 message = msgbuf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	190 }
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	191 PyErr_SetString(PyExc_TypeError, message);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	192 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	193 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	194
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	195 for (i = 0; i < len; i++) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	196 if (*format == '\|')
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	197 format++;
17856 2807949e0ba5 vgetargs1() and vgetargskeywords(): Replace uses of PyTuple_Size() and Jeremy Hylton <jeremy@alum.mit.edu> parents: 17817 diff changeset	198 msg = convertitem(PyTuple_GET_ITEM(args, i), &format, p_va,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	199 levels, msgbuf, sizeof(msgbuf));
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	200 if (msg) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	201 seterror(i+1, msg, levels, fname, message);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	202 return 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	203 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	204 }
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	205
7982 a909a2869ac5 Make new gcc -Wall happy Guido van Rossum <guido@python.org> parents: 7120 diff changeset	206 if (format != '\0' && !isalpha((int)(format)) &&
6923 74ad26825060 Oops -- '(' is also a legal start character of a new format... Guido van Rossum <guido@python.org> parents: 6805 diff changeset	207 *format != '(' &&
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	208 format != '\|' && format != ':' && *format != ';') {
93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	209 PyErr_Format(PyExc_SystemError,
7120 0efed4d3323b Protect PyErr_Format format string argument from overflow (ironically, Guido van Rossum <guido@python.org> parents: 6923 diff changeset	210 "bad format string: %.200s", formatsave);
6805 93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	211 return 0;
93e480dedcf0 Add explicit check for correct next character in format at end of Guido van Rossum <guido@python.org> parents: 5410 diff changeset	212 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	213
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	214 return 1;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	215 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	216
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	217
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	218
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	219 static void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	220 seterror(int iarg, char msg, int levels, char fname, char message)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	221 {
21066 225c7dd17e37 Fixes for possible buffer overflows in sprintf() usages. Marc-André Lemburg <mal@egenix.com> parents: 20723 diff changeset	222 char buf[512];
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	223 int i;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	224 char *p = buf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	225
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	226 if (PyErr_Occurred())
2210 e734c7235727 don't overwrite error already set (e.g. from O&) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	227 return;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	228 else if (message == NULL) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	229 if (fname != NULL) {
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	230 PyOS_snprintf(p, sizeof(buf), "%.200s() ", fname);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	231 p += strlen(p);
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	232 }
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	233 if (iarg != 0) {
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	234 PyOS_snprintf(p, sizeof(buf) - (buf - p),
53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	235 "argument %d", iarg);
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	236 i = 0;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	237 p += strlen(p);
21066 225c7dd17e37 Fixes for possible buffer overflows in sprintf() usages. Marc-André Lemburg <mal@egenix.com> parents: 20723 diff changeset	238 while (levels[i] > 0 && (int)(p-buf) < 220) {
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	239 PyOS_snprintf(p, sizeof(buf) - (buf - p),
53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	240 ", item %d", levels[i]-1);
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	241 p += strlen(p);
152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	242 i++;
152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	243 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	244 }
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	245 else {
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	246 PyOS_snprintf(p, sizeof(buf) - (buf - p), "argument");
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	247 p += strlen(p);
152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	248 }
21092 53270d281bf0 Use PyOS_snprintf() at some cost even though it was correct before. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21074 diff changeset	249 PyOS_snprintf(p, sizeof(buf) - (buf - p), " %.256s", msg);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	250 message = buf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	251 }
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	252 PyErr_SetString(PyExc_TypeError, message);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	253 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	254
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	255
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	256 /* Convert a tuple argument.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	257 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	258 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	259 If successful:
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	260 p_format and p_va are updated,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	261 levels and msgbuf are untouched,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	262 and NULL is returned.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	263 If the argument is invalid:
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	264 *p_format is unchanged,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	265 *p_va is undefined,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	266 *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	267 *msgbuf contains an error message, whose format is:
15899 152814f6cd11 This patch makes sure that the function name always appears in the error Ka-Ping Yee <ping@zesty.ca> parents: 15502 diff changeset	268 "must be <typename1>, not <typename2>", where:
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	269 <typename1> is the name of the expected type, and
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	270 <typename2> is the name of the actual type,
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	271 and msgbuf is returned.
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	272 */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	273
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	274 static char *
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	275 converttuple(PyObject arg, char p_format, va_list p_va, int *levels,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	276 char *msgbuf, size_t bufsize, int toplevel)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	277 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	278 int level = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	279 int n = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	280 char format = p_format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	281 int i;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	282
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	283 for (;;) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	284 int c = *format++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	285 if (c == '(') {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	286 if (level == 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	287 n++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	288 level++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	289 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	290 else if (c == ')') {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	291 if (level == 0)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	292 break;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	293 level--;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	294 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	295 else if (c == ':' \|\| c == ';' \|\| c == '\0')
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	296 break;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	297 else if (level == 0 && isalpha(c))
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	298 n++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	299 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	300
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	301 if (!PySequence_Check(arg) \|\| PyString_Check(arg)) {
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	302 levels[0] = 0;
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	303 PyOS_snprintf(msgbuf, bufsize,
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	304 toplevel ? "expected %d arguments, not %.50s" :
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	305 "must be %d-item sequence, not %.50s",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	306 n,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	307 arg == Py_None ? "None" : arg->ob_type->tp_name);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	308 return msgbuf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	309 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	310
13576 61e4c29d53d8 replace PyXXX_Length calls with PyXXX_Size calls Jeremy Hylton <jeremy@alum.mit.edu> parents: 13447 diff changeset	311 if ((i = PySequence_Size(arg)) != n) {
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	312 levels[0] = 0;
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	313 PyOS_snprintf(msgbuf, bufsize,
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	314 toplevel ? "expected %d arguments, not %d" :
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	315 "must be sequence of length %d, not %d",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	316 n, i);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	317 return msgbuf;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	318 }
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	319
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	320 format = *p_format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	321 for (i = 0; i < n; i++) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	322 char *msg;
10220 0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	323 PyObject *item;
0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	324 item = PySequence_GetItem(arg, i);
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	325 msg = convertitem(item, &format, p_va, levels+1, msgbuf,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	326 bufsize);
10220 0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	327 /* PySequence_GetItem calls tp->sq_item, which INCREFs */
0ef1071cb7fe Patch by Tommy Burnette to accept an arbitrary sequence when "(...)" Guido van Rossum <guido@python.org> parents: 9949 diff changeset	328 Py_XDECREF(item);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	329 if (msg != NULL) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	330 levels[0] = i+1;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	331 return msg;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	332 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	333 }
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	334
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	335 *p_format = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	336 return NULL;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	337 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	338
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	339
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	340 /* Convert a single item. */
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	341
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	342 static char *
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	343 convertitem(PyObject arg, char p_format, va_list p_va, int *levels,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	344 char *msgbuf, size_t bufsize)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	345 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	346 char *msg;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	347 char format = p_format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	348
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	349 if (format == '(' / ')' */) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	350 format++;
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	351 msg = converttuple(arg, &format, p_va, levels, msgbuf,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	352 bufsize, 0);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	353 if (msg == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	354 format++;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	355 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	356 else {
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	357 msg = convertsimple(arg, &format, p_va, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	358 if (msg != NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	359 levels[0] = 0;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	360 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	361 if (msg == NULL)
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	362 *p_format = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	363 return msg;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	364 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	365
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	366
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	367
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	368 #define UNICODE_DEFAULT_ENCODING(arg) \
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	369 _PyUnicode_AsDefaultEncodedString(arg, NULL)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	370
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	371 /* 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	372
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	373 static char *
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	374 converterr(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	375 {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	376 assert(expected != NULL);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	377 assert(arg != NULL);
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	378 PyOS_snprintf(msgbuf, bufsize,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	379 "must be %.50s, not %.50s", expected,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	380 arg == Py_None ? "None" : arg->ob_type->tp_name);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	381 return msgbuf;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	382 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	383
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	384 #define CONV_UNICODE "(unicode conversion error)"
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	385
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	386 /* 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	387 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	388 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	389 When failing, an exception may or may not have been raised.
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	390 Don't call if a tuple is expected.
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	391 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	392
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	393 static char *
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	394 convertsimple(PyObject arg, char p_format, va_list p_va, char *msgbuf,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	395 size_t bufsize)
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	396 {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	397 char format = p_format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	398 char c = *format++;
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	399 PyObject *uarg;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	400
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	401 switch (c) {
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	402
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	403 case 'b': { /* unsigned byte -- very short int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	404 char p = va_arg(p_va, char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	405 long ival = PyInt_AsLong(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	406 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	407 return converterr("integer<b>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	408 else if (ival < 0) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	409 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	410 "unsigned byte integer is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	411 return converterr("integer<b>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	412 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	413 else if (ival > UCHAR_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	414 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	415 "unsigned byte integer is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	416 return converterr("integer<b>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	417 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	418 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	419 *p = (unsigned char) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	420 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	421 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	422
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	423 case 'B': {/* byte sized bitfield - both signed and unsigned
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	424 values allowed */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	425 char p = va_arg(p_va, char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	426 long ival = PyInt_AsLong(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	427 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	428 return converterr("integer<b>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	429 else if (ival < SCHAR_MIN) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	430 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	431 "byte-sized integer bitfield is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	432 return converterr("integer<B>", arg, msgbuf, bufsize);
13872 35fc9511a36f Changed H specifier to mean "bitfield", i.e. any value from Jack Jansen <jack.jansen@cwi.nl> parents: 13837 diff changeset	433 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	434 else if (ival > (int)UCHAR_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	435 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	436 "byte-sized integer bitfield is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	437 return converterr("integer<B>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	438 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	439 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	440 *p = (unsigned char) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	441 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	442 }
13872 35fc9511a36f Changed H specifier to mean "bitfield", i.e. any value from Jack Jansen <jack.jansen@cwi.nl> parents: 13837 diff changeset	443
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	444 case 'h': {/* signed short int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	445 short p = va_arg(p_va, short *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	446 long ival = PyInt_AsLong(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	447 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	448 return converterr("integer<h>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	449 else if (ival < SHRT_MIN) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	450 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	451 "signed short integer is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	452 return converterr("integer<h>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	453 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	454 else if (ival > SHRT_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	455 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	456 "signed short integer is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	457 return converterr("integer<h>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	458 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	459 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	460 *p = (short) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	461 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	462 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	463
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	464 case 'H': { /* short int sized bitfield, both signed and
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	465 unsigned allowed */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	466 unsigned short p = va_arg(p_va, unsigned short *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	467 long ival = PyInt_AsLong(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	468 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	469 return converterr("integer<H>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	470 else if (ival < SHRT_MIN) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	471 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	472 "short integer bitfield is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	473 return converterr("integer<H>", arg, msgbuf, bufsize);
13378 113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	474 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	475 else if (ival > USHRT_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	476 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	477 "short integer bitfield is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	478 return converterr("integer<H>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	479 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	480 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	481 *p = (unsigned short) ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	482 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	483 }
13378 113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	484
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	485 case 'i': {/* signed int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	486 int p = va_arg(p_va, int *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	487 long ival = PyInt_AsLong(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	488 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	489 return converterr("integer<i>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	490 else if (ival > INT_MAX) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	491 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	492 "signed integer is greater than maximum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	493 return converterr("integer<i>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	494 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	495 else if (ival < INT_MIN) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	496 PyErr_SetString(PyExc_OverflowError,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	497 "signed integer is less than minimum");
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	498 return converterr("integer<i>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	499 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	500 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	501 *p = ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	502 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	503 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	504
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	505 case 'l': {/* long int */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	506 long p = va_arg(p_va, long *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	507 long ival = PyInt_AsLong(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	508 if (ival == -1 && PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	509 return converterr("integer<l>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	510 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	511 *p = ival;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	512 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	513 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	514
9949 98e37347378b Change rare occurrences of #if HAVE_LONG_LONG to #ifdef. Guido van Rossum <guido@python.org> parents: 9306 diff changeset	515 #ifdef HAVE_LONG_LONG
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	516 case 'L': {/* LONG_LONG */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	517 LONG_LONG p = va_arg( p_va, LONG_LONG * );
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	518 LONG_LONG ival = PyLong_AsLongLong( arg );
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	519 if( ival == (LONG_LONG)-1 && PyErr_Occurred() ) {
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	520 return converterr("long<L>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	521 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	522 *p = ival;
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	523 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	524 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	525 }
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	526 #endif
bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	527
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	528 case 'f': {/* float */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	529 float p = va_arg(p_va, float *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	530 double dval = PyFloat_AsDouble(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	531 if (PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	532 return converterr("float<f>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	533 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	534 *p = (float) dval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	535 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	536 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	537
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	538 case 'd': {/* double */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	539 double p = va_arg(p_va, double *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	540 double dval = PyFloat_AsDouble(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	541 if (PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	542 return converterr("float<d>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	543 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	544 *p = dval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	545 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	546 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	547
3766 516490c8192c Py_complex; and WITHOUT_COMPLEX added to getargs.c Guido van Rossum <guido@python.org> parents: 3323 diff changeset	548 #ifndef WITHOUT_COMPLEX
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	549 case 'D': {/* complex double */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	550 Py_complex p = va_arg(p_va, Py_complex *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	551 Py_complex cval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	552 cval = PyComplex_AsCComplex(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	553 if (PyErr_Occurred())
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	554 return converterr("complex<D>", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	555 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	556 *p = cval;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	557 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	558 }
3766 516490c8192c Py_complex; and WITHOUT_COMPLEX added to getargs.c Guido van Rossum <guido@python.org> parents: 3323 diff changeset	559 #endif /* WITHOUT_COMPLEX */
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 2210 diff changeset	560
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	561 case 'c': {/* char */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	562 char p = va_arg(p_va, char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	563 if (PyString_Check(arg) && PyString_Size(arg) == 1)
20357 92d56ae63ed3 One more place where PyString_AsString() was used after a Jeremy Hylton <jeremy@alum.mit.edu> parents: 20356 diff changeset	564 *p = PyString_AS_STRING(arg)[0];
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	565 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	566 return converterr("char", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	567 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	568 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	569
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	570 case 's': {/* string */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	571 if (*format == '#') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	572 void p = (void )va_arg(p_va, char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	573 int q = va_arg(p_va, int *);
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	574
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	575 if (PyString_Check(arg)) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	576 *p = PyString_AS_STRING(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	577 *q = PyString_GET_SIZE(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	578 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	579 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	580 else if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	581 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	582 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	583 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	584 arg, msgbuf, bufsize);
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	585 *p = PyString_AS_STRING(uarg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	586 *q = PyString_GET_SIZE(uarg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	587 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	588 #endif
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	589 else { /* any buffer-like object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	590 char *buf;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	591 int count = convertbuffer(arg, p, &buf);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	592 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	593 return converterr(buf, arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	594 *q = count;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	595 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	596 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	597 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	598 char *p = va_arg(p_va, char **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	599
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	600 if (PyString_Check(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	601 *p = PyString_AS_STRING(arg);
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	602 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	603 else if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	604 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	605 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	606 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	607 arg, msgbuf, bufsize);
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	608 *p = PyString_AS_STRING(uarg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	609 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	610 #endif
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	611 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	612 return converterr("string", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	613 if ((int)strlen(*p) != PyString_Size(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	614 return converterr("string without null bytes",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	615 arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	616 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	617 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	618 }
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	619
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	620 case 'z': {/* string, may be NULL (None) */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	621 if (format == '#') { / any buffer-like object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	622 void p = (void )va_arg(p_va, char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	623 int q = va_arg(p_va, int *);
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	624
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	625 if (arg == Py_None) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	626 *p = 0;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	627 *q = 0;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	628 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	629 else if (PyString_Check(arg)) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	630 *p = PyString_AS_STRING(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	631 *q = PyString_GET_SIZE(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	632 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	633 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	634 else if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	635 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	636 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	637 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	638 arg, msgbuf, bufsize);
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	639 *p = PyString_AS_STRING(uarg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	640 *q = PyString_GET_SIZE(uarg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	641 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	642 #endif
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	643 else { /* any buffer-like object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	644 char *buf;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	645 int count = convertbuffer(arg, p, &buf);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	646 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	647 return converterr(buf, arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	648 *q = count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	649 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	650 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	651 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	652 char *p = va_arg(p_va, char **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	653
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	654 if (arg == Py_None)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	655 *p = 0;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	656 else if (PyString_Check(arg))
20356 c0d662966272 Use AS_STRING() following the check and avoid an extra call. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19820 diff changeset	657 *p = PyString_AS_STRING(arg);
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	658 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	659 else if (PyUnicode_Check(arg)) {
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	660 uarg = UNICODE_DEFAULT_ENCODING(arg);
fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	661 if (uarg == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	662 return converterr(CONV_UNICODE,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	663 arg, msgbuf, bufsize);
19820 fe5ec1a3a7e0 Fix core dump in PyArg_ParseTuple() with Unicode arguments. Jeremy Hylton <jeremy@alum.mit.edu> parents: 19533 diff changeset	664 *p = PyString_AS_STRING(uarg);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	665 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	666 #endif
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	667 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	668 return converterr("string or None",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	669 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	670 if (*format == '#') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	671 int q = va_arg(p_va, int *);
12612 5648df74395f Trent Mick: Guido van Rossum <guido@python.org> parents: 12570 diff changeset	672 if (arg == Py_None)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	673 *q = 0;
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	674 else
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	675 *q = PyString_Size(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	676 format++;
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	677 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	678 else if (*p != NULL &&
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	679 (int)strlen(*p) != PyString_Size(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	680 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	681 "string without null bytes or None",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	682 arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	683 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	684 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	685 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	686
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	687 case 'e': {/* encoded string */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	688 char **buffer;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	689 const char *encoding;
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	690 PyObject *s;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	691 int size, recode_strings;
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	692
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	693 /* Get 'e' parameter: the encoding name */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	694 encoding = (const char )va_arg(p_va, const char *);
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	695 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	696 if (encoding == NULL)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	697 encoding = PyUnicode_GetDefaultEncoding();
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	698 #endif
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	699
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	700 /* Get output buffer parameter:
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	701 's' (recode all objects via Unicode) or
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	702 't' (only recode non-string objects)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	703 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	704 if (*format == 's')
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	705 recode_strings = 1;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	706 else if (*format == 't')
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	707 recode_strings = 0;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	708 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	709 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	710 "(unknown parser marker combination)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	711 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	712 buffer = (char *)va_arg(p_va, char **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	713 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	714 if (buffer == NULL)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	715 return converterr("(buffer is NULL)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	716 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	717
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	718 /* Encode object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	719 if (!recode_strings && PyString_Check(arg)) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	720 s = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	721 Py_INCREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	722 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	723 else {
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	724 #ifdef Py_USING_UNICODE
7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	725 PyObject *u;
7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	726
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	727 /* Convert object to Unicode */
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	728 u = PyUnicode_FromObject(arg);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	729 if (u == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	730 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	731 "string or unicode or text buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	732 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	733
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	734 /* Encode object; use default error handling */
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	735 s = PyUnicode_AsEncodedString(u,
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	736 encoding,
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	737 NULL);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	738 Py_DECREF(u);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	739 if (s == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	740 return converterr("(encoding failed)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	741 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	742 if (!PyString_Check(s)) {
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	743 Py_DECREF(s);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	744 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	745 "(encoder failed to return a string)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	746 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	747 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	748 #else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	749 return converterr("string<e>", arg, msgbuf, bufsize);
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	750 #endif
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	751 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	752 size = PyString_GET_SIZE(s);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	753
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	754 /* Write output; output is guaranteed to be 0-terminated */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	755 if (*format == '#') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	756 /* Using buffer length parameter '#':
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	757
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	758 - if *buffer is NULL, a new buffer of the
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	759 needed size is allocated and the data
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	760 copied into it; *buffer is updated to point
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	761 to the new buffer; the caller is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	762 responsible for PyMem_Free()ing it after
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	763 usage
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	764
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	765 - if *buffer is not NULL, the data is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	766 copied to buffer; buffer_len has to be
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	767 set to the size of the buffer on input;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	768 buffer overflow is signalled with an error;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	769 buffer has to provide enough room for the
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	770 encoded string plus the trailing 0-byte
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	771
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	772 - in both cases, *buffer_len is updated to
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	773 the size of the buffer /excluding/ the
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	774 trailing 0-byte
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	775
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	776 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	777 int buffer_len = va_arg(p_va, int *);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	778
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	779 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	780 if (buffer_len == NULL)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	781 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	782 "(buffer_len is NULL)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	783 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	784 if (*buffer == NULL) {
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	785 *buffer = PyMem_NEW(char, size + 1);
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	786 if (*buffer == NULL) {
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	787 Py_DECREF(s);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	788 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	789 "(memory error)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	790 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	791 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	792 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	793 if (size + 1 > *buffer_len) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	794 Py_DECREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	795 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	796 "(buffer overflow)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	797 arg, msgbuf, bufsize);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	798 }
d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	799 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	800 memcpy(*buffer,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	801 PyString_AS_STRING(s),
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	802 size + 1);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	803 *buffer_len = size;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	804 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	805 /* Using a 0-terminated buffer:
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	806
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	807 - the encoded string has to be 0-terminated
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	808 for this variant to work; if it is not, an
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	809 error raised
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	810
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	811 - a new buffer of the needed size is
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	812 allocated and the data copied into it;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	813 *buffer is updated to point to the new
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	814 buffer; the caller is responsible for
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	815 PyMem_Free()ing it after usage
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	816
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	817 */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	818 if ((int)strlen(PyString_AS_STRING(s)) != size)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	819 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	820 "(encoded string without NULL bytes)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	821 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	822 *buffer = PyMem_NEW(char, size + 1);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	823 if (*buffer == NULL) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	824 Py_DECREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	825 return converterr("(memory error)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	826 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	827 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	828 memcpy(*buffer,
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	829 PyString_AS_STRING(s),
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	830 size + 1);
12051 d89556c04ef9 Marc-Andre Lemburg: Guido van Rossum <guido@python.org> parents: 11975 diff changeset	831 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	832 Py_DECREF(s);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	833 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	834 }
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	835
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	836 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	837 case 'u': {/* raw unicode buffer (Py_UNICODE ) /
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	838 if (format == '#') { / any buffer-like object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	839 void p = (void )va_arg(p_va, char *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	840 int q = va_arg(p_va, int *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	841 char *buf;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	842 int count = convertbuffer(arg, p, &buf);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	843
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	844 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	845 return converterr(buf, arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	846 *q = count/(sizeof(Py_UNICODE));
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	847 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	848 } else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	849 Py_UNICODE *p = va_arg(p_va, Py_UNICODE **);
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	850
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	851 if (PyUnicode_Check(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	852 *p = PyUnicode_AS_UNICODE(arg);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	853 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	854 return converterr("unicode", arg, msgbuf, bufsize);
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	855 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	856 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	857 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	858 #endif
12570 3dbe41380266 Brian Hooper <brian_takashi@hotmail.com>: Fred Drake <fdrake@acm.org> parents: 12510 diff changeset	859
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	860 case 'S': { /* string object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	861 PyObject *p = va_arg(p_va, PyObject **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	862 if (PyString_Check(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	863 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	864 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	865 return converterr("string", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	866 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	867 }
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	868
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	869 #ifdef Py_USING_UNICODE
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	870 case 'U': { /* Unicode object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	871 PyObject *p = va_arg(p_va, PyObject **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	872 if (PyUnicode_Check(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	873 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	874 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	875 return converterr("unicode", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	876 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	877 }
19343 7257e87e0720 Patch #445762: Support --disable-unicode Martin v. Löwis <martin@v.loewis.de> parents: 18887 diff changeset	878 #endif
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	879
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	880 case 'O': { /* object */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	881 PyTypeObject *type;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	882 PyObject **p;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	883 if (*format == '!') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	884 type = va_arg(p_va, PyTypeObject);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	885 p = va_arg(p_va, PyObject *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	886 format++;
19533 3e7897822459 The "O!" format code should implement an isinstance() test Guido van Rossum <guido@python.org> parents: 19343 diff changeset	887 if (PyType_IsSubtype(arg->ob_type, type))
11975 876f35828e87 Marc-Andre Lemburg: support for Unicode strings; 'U' expects a Unicode Guido van Rossum <guido@python.org> parents: 10220 diff changeset	888 *p = arg;
876f35828e87 Marc-Andre Lemburg: support for Unicode strings; 'U' expects a Unicode Guido van Rossum <guido@python.org> parents: 10220 diff changeset	889 else
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	890 return converterr(type->tp_name, arg, msgbuf, bufsize);
8358 da4bdceeaad7 Another veeeeeery old patch... Guido van Rossum <guido@python.org> parents: 7982 diff changeset	891
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	892 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	893 else if (*format == '?') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	894 inquiry pred = va_arg(*p_va, inquiry);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	895 p = va_arg(p_va, PyObject *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	896 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	897 if ((*pred)(arg))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	898 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	899 else
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	900 return converterr("(unspecified)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	901 arg, msgbuf, bufsize);
8358 da4bdceeaad7 Another veeeeeery old patch... Guido van Rossum <guido@python.org> parents: 7982 diff changeset	902
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	903 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	904 else if (*format == '&') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	905 typedef int (converter)(PyObject , void *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	906 converter convert = va_arg(*p_va, converter);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	907 void addr = va_arg(p_va, void *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	908 format++;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	909 if (! (*convert)(arg, addr))
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	910 return converterr("(unspecified)",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	911 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	912 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	913 else {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	914 p = va_arg(p_va, PyObject *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	915 *p = arg;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	916 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	917 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	918 }
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	919
3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	920
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	921 case 'w': { /* memory buffer, read-write access */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	922 void *p = va_arg(p_va, void **);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	923 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	924 int count;
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	925
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	926 if (pb == NULL \|\|
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	927 pb->bf_getwritebuffer == NULL \|\|
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	928 pb->bf_getsegcount == NULL)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	929 return converterr("read-write buffer", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	930 if ((*pb->bf_getsegcount)(arg, NULL) != 1)
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	931 return converterr("single-segment read-write buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	932 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	933 if ((count = pb->bf_getwritebuffer(arg, 0, p)) < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	934 return converterr("(unspecified)", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	935 if (*format == '#') {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	936 int q = va_arg(p_va, int *);
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	937
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	938 *q = count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	939 format++;
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	940 }
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	941 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	942 }
5410 3b2fda31bf1b Checkin of Jack's buffer mods. Guido van Rossum <guido@python.org> parents: 5408 diff changeset	943
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	944 case 't': { /* 8-bit character buffer, read-only access */
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	945 const char *p = va_arg(p_va, const char **);
20371 8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	946 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	947 int count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	948
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	949 if (*format++ != '#')
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	950 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	951 "invalid use of 't' format character",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	952 arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	953 if (!PyType_HasFeature(arg->ob_type,
20371 8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	954 Py_TPFLAGS_HAVE_GETCHARBUFFER) \|\|
8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	955 pb == NULL \|\| pb->bf_getcharbuffer == NULL \|\|
8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	956 pb->bf_getsegcount == NULL)
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	957 return converterr(
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	958 "string or read-only character buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	959 arg, msgbuf, bufsize);
9306 79439e4e9976 Implement new format character 't#'. This is like s#, accepting an Guido van Rossum <guido@python.org> parents: 9044 diff changeset	960
20371 8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	961 if (pb->bf_getsegcount(arg, NULL) != 1)
8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	962 return converterr(
8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	963 "string or single-segment read-only buffer",
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	964 arg, msgbuf, bufsize);
20371 8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	965
8ef3e95182c3 Undo part of 2.59: 't' case of convertsimple() should not use convertbuffer(). Jeremy Hylton <jeremy@alum.mit.edu> parents: 20357 diff changeset	966 count = pb->bf_getcharbuffer(arg, 0, p);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	967 if (count < 0)
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	968 return converterr("(unspecified)", arg, msgbuf, bufsize);
17996 5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	969 va_arg(p_va, int *) = count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	970 break;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	971 }
9306 79439e4e9976 Implement new format character 't#'. This is like s#, accepting an Guido van Rossum <guido@python.org> parents: 9044 diff changeset	972
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	973 default:
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	974 return converterr("impossible<bad format char>", arg, msgbuf, bufsize);
1913 8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	975
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	976 }
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	977
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	978 *p_format = format;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	979 return NULL;
8623aa3915db * Python/{modsupport.c,getargs.c,Makefile.in}, Guido van Rossum <guido@python.org> parents: diff changeset	980 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	981
20629 acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	982 static int
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	983 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	984 {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	985 PyBufferProcs *pb = arg->ob_type->tp_as_buffer;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	986 int count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	987 if (pb == NULL \|\|
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	988 pb->bf_getreadbuffer == NULL \|\|
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	989 pb->bf_getsegcount == NULL) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	990 *errmsg = "string or read-only buffer";
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	991 return -1;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	992 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	993 if ((*pb->bf_getsegcount)(arg, NULL) != 1) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	994 *errmsg = "string or single-segment read-only buffer";
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	995 return -1;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	996 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	997 if ((count = (*pb->bf_getreadbuffer)(arg, 0, p)) < 0) {
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	998 *errmsg = "(unspecified)";
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	999 }
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1000 return count;
5a9debb14440 Internal refactoring of convertsimple() and friends. Jeremy Hylton <jeremy@alum.mit.edu> parents: 17857 diff changeset	1001 }
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1002
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1003 /* 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	1004 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	1005
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1006 /* 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	1007 int
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1008 PyArg_ParseTupleAndKeywords(PyObject *args,
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1009 PyObject *keywords,
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1010 char *format,
acc7e3b4d042 Style conformance: function name begins a new line consistently. Fred Drake <fdrake@acm.org> parents: 20371 diff changeset	1011 char **kwlist, ...)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1012 {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1013 int retval;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1014 va_list va;
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1015
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1016 if ((args == NULL \|\| !PyTuple_Check(args)) \|\|
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1017 (keywords != NULL && !PyDict_Check(keywords)) \|\|
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1018 format == NULL \|\|
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1019 kwlist == NULL)
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1020 {
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1021 PyErr_BadInternalCall();
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1022 return 0;
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1023 }
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1024
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1025 va_start(va, kwlist);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1026 retval = vgetargskeywords(args, keywords, format, kwlist, &va);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1027 va_end(va);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1028 return retval;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1029 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1030
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1031
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1032 static int
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	1033 vgetargskeywords(PyObject args, PyObject keywords, char *format,
f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	1034 char *kwlist, va_list p_va)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1035 {
20721 acb854b897bb vgetargskeywords: Prevent another potential sprintf buffer overrun. Tim Peters <tim.peters@gmail.com> parents: 20720 diff changeset	1036 char msgbuf[512];
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1037 int levels[32];
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1038 char fname, message;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1039 int min, max;
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1040 char *formatsave;
20722 676f106a5002 vgetargskeywords: Now that it's clear that nkwlist must equal max, and Tim Peters <tim.peters@gmail.com> parents: 20721 diff changeset	1041 int i, len, nargs, nkeywords;
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1042 char msg, *p;
20708 e912b683ed3e vgetargskeywords(): remove test that can't succeed. Not a bugfix, just Tim Peters <tim.peters@gmail.com> parents: 20632 diff changeset	1043
20710 a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1044 assert(args != NULL && PyTuple_Check(args));
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1045 assert(keywords == NULL \|\| PyDict_Check(keywords));
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1046 assert(format != NULL);
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1047 assert(kwlist != NULL);
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1048 assert(p_va != NULL);
a44cc0c21cfe PyArg_ParseTupleAndKeywords: do basic sanity checks on the arguments, Tim Peters <tim.peters@gmail.com> parents: 20709 diff changeset	1049
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1050 /* Search the format:
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1051 message <- error msg, if any (else NULL).
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1052 name <- routine name, if any (else NULL).
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1053 min <- # of required arguments, or -1 if all are required.
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1054 max <- most arguments (required + optional).
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1055 Check that kwlist has a non-NULL entry for each arg.
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1056 Raise error if a tuple arg spec is found.
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1057 */
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1058 fname = message = NULL;
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1059 formatsave = format;
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1060 p = kwlist;
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1061 min = -1;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1062 max = 0;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1063 while ((i = *format++) != '\0') {
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1064 if (isalpha(i) && i != 'e') {
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1065 max++;
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1066 if (*p == NULL) {
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1067 /* kwlist is too short */
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1068 PyErr_BadInternalCall();
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1069 return 0;
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1070 }
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1071 p++;
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1072 }
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1073 else if (i == '\|')
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1074 min = max;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1075 else if (i == ':') {
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1076 fname = format;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1077 break;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1078 }
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1079 else if (i == ';') {
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1080 message = format;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1081 break;
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1082 }
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1083 else if (i == '(') {
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1084 PyErr_SetString(PyExc_SystemError,
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1085 "tuple found in format when using keyword arguments");
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1086 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1087 }
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1088 }
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1089 format = formatsave;
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1090 if (*p != NULL) {
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1091 /* kwlist is too long */
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1092 PyErr_BadInternalCall();
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1093 return 0;
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1094 }
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1095 if (min < 0) {
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1096 /* All arguments are required. */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1097 min = max;
20711 2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1098 }
2890769b1e69 PyArg_ParseTupleAndKeywords: return false on internal error, not -1 (I Tim Peters <tim.peters@gmail.com> parents: 20710 diff changeset	1099
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1100 nargs = PyTuple_GET_SIZE(args);
20714 091f9656d79b vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20713 diff changeset	1101 nkeywords = keywords == NULL ? 0 : PyDict_Size(keywords);
20708 e912b683ed3e vgetargskeywords(): remove test that can't succeed. Not a bugfix, just Tim Peters <tim.peters@gmail.com> parents: 20632 diff changeset	1102
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1103 /* make sure there are no duplicate values for an argument;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1104 its not clear when to use the term "keyword argument vs.
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1105 keyword parameter in messages */
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1106 if (nkeywords > 0) {
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1107 for (i = 0; i < nargs; i++) {
20709 310450e74f2f tuple(3,4,5,x=2) dumped core on my box. vgetargskeywords() overindexed Tim Peters <tim.peters@gmail.com> parents: 20708 diff changeset	1108 char *thiskw = kwlist[i];
310450e74f2f tuple(3,4,5,x=2) dumped core on my box. vgetargskeywords() overindexed Tim Peters <tim.peters@gmail.com> parents: 20708 diff changeset	1109 if (thiskw == NULL)
310450e74f2f tuple(3,4,5,x=2) dumped core on my box. vgetargskeywords() overindexed Tim Peters <tim.peters@gmail.com> parents: 20708 diff changeset	1110 break;
20717 84715d52d954 vgetargskeywords: The keywords arg is a dict (if non-NULL), so use the Tim Peters <tim.peters@gmail.com> parents: 20716 diff changeset	1111 if (PyDict_GetItemString(keywords, thiskw)) {
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1112 PyErr_Format(PyExc_TypeError,
5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1113 "keyword parameter '%s' was given "
5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1114 "by position and by name",
20709 310450e74f2f tuple(3,4,5,x=2) dumped core on my box. vgetargskeywords() overindexed Tim Peters <tim.peters@gmail.com> parents: 20708 diff changeset	1115 thiskw);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1116 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1117 }
20718 c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1118 else if (PyErr_Occurred())
c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1119 return 0;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1120 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1121 }
20716 dcf769c12d8b vgetargskeywords: Removed one of the mysterious PyErr_Clear() calls. Tim Peters <tim.peters@gmail.com> parents: 20715 diff changeset	1122
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1123 /* required arguments missing from args can be supplied by keyword
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1124 arguments; set len to the number of posiitional arguments, and,
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1125 if that's less than the minimum required, add in the number of
aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1126 required arguments that are supplied by keywords */
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1127 len = nargs;
20720 aaefc2f21bae vgetargskeywords: Verify kwlist has the required length while parsing Tim Peters <tim.peters@gmail.com> parents: 20718 diff changeset	1128 if (nkeywords > 0 && nargs < min) {
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1129 for (i = nargs; i < min; i++) {
20717 84715d52d954 vgetargskeywords: The keywords arg is a dict (if non-NULL), so use the Tim Peters <tim.peters@gmail.com> parents: 20716 diff changeset	1130 if (PyDict_GetItemString(keywords, kwlist[i]))
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1131 len++;
20718 c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1132 else if (PyErr_Occurred())
c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1133 return 0;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1134 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1135 }
20718 c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1136
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1137 /* make sure we got an acceptable number of arguments; the message
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1138 is a little confusing with keywords since keyword arguments
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1139 which are supplied, but don't match the required arguments
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1140 are not included in the "%d given" part of the message */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1141 if (len < min \|\| max < len) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1142 if (message == NULL) {
21074 47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1143 PyOS_snprintf(msgbuf, sizeof(msgbuf),
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1144 "%.200s%s takes %s %d argument%s "
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1145 "(%d given)",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1146 fname==NULL ? "function" : fname,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1147 fname==NULL ? "" : "()",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1148 min==max ? "exactly"
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1149 : len < min ? "at least" : "at most",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1150 len < min ? min : max,
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1151 (len < min ? min : max) == 1 ? "" : "s",
47ea73fd7e6b Use PyOS_snprintf when possible. Jeremy Hylton <jeremy@alum.mit.edu> parents: 21066 diff changeset	1152 len);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1153 message = msgbuf;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1154 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1155 PyErr_SetString(PyExc_TypeError, message);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1156 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1157 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1158
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1159 /* convert the positional arguments */
20713 7f4089519926 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20712 diff changeset	1160 for (i = 0; i < nargs; i++) {
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1161 if (*format == '\|')
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1162 format++;
17856 2807949e0ba5 vgetargs1() and vgetargskeywords(): Replace uses of PyTuple_Size() and Jeremy Hylton <jeremy@alum.mit.edu> parents: 17817 diff changeset	1163 msg = convertitem(PyTuple_GET_ITEM(args, i), &format, p_va,
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1164 levels, msgbuf, sizeof(msgbuf));
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1165 if (msg) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1166 seterror(i+1, msg, levels, fname, message);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1167 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1168 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1169 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1170
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1171 /* handle no keyword parameters in call */
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1172 if (nkeywords == 0)
20712 a6a4bd2f06d0 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20711 diff changeset	1173 return 1;
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1174
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1175 /* convert the keyword arguments; this uses the format
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1176 string where it was left after processing args */
20722 676f106a5002 vgetargskeywords: Now that it's clear that nkwlist must equal max, and Tim Peters <tim.peters@gmail.com> parents: 20721 diff changeset	1177 for (i = nargs; i < max; i++) {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1178 PyObject *item;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1179 if (*format == '\|')
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1180 format++;
20717 84715d52d954 vgetargskeywords: The keywords arg is a dict (if non-NULL), so use the Tim Peters <tim.peters@gmail.com> parents: 20716 diff changeset	1181 item = PyDict_GetItemString(keywords, kwlist[i]);
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1182 if (item != NULL) {
20717 84715d52d954 vgetargskeywords: The keywords arg is a dict (if non-NULL), so use the Tim Peters <tim.peters@gmail.com> parents: 20716 diff changeset	1183 Py_INCREF(item);
21096 cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1184 msg = convertitem(item, &format, p_va, levels, msgbuf,
cdb70bf88db1 Two screwups fixed for sizeof(char ) instead of sizeof(char []). Jeremy Hylton <jeremy@alum.mit.edu>* parents: 21092 diff changeset	1185 sizeof(msgbuf));
20717 84715d52d954 vgetargskeywords: The keywords arg is a dict (if non-NULL), so use the Tim Peters <tim.peters@gmail.com> parents: 20716 diff changeset	1186 Py_DECREF(item);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1187 if (msg) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1188 seterror(i+1, msg, levels, fname, message);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1189 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1190 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1191 --nkeywords;
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1192 if (nkeywords == 0)
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1193 break;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1194 }
20718 c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1195 else if (PyErr_Occurred())
c6384591d846 vgetargskeywords: Removed all PyErr_Clear() calls. It's possible that Tim Peters <tim.peters@gmail.com> parents: 20717 diff changeset	1196 return 0;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1197 else {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1198 msg = skipitem(&format, p_va);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1199 if (msg) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1200 seterror(i+1, msg, levels, fname, message);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1201 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1202 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1203 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1204 }
20715 5e6f8187bd48 vgetargskeywords: Tim Peters <tim.peters@gmail.com> parents: 20714 diff changeset	1205
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1206 /* make sure there are no extraneous keyword arguments */
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1207 if (nkeywords > 0) {
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1208 PyObject key, value;
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1209 int pos = 0;
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1210 while (PyDict_Next(keywords, &pos, &key, &value)) {
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1211 int match = 0;
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1212 char *ks = PyString_AsString(key);
20722 676f106a5002 vgetargskeywords: Now that it's clear that nkwlist must equal max, and Tim Peters <tim.peters@gmail.com> parents: 20721 diff changeset	1213 for (i = 0; i < max; i++) {
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1214 if (!strcmp(ks, kwlist[i])) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1215 match = 1;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1216 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1217 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1218 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1219 if (!match) {
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1220 PyErr_Format(PyExc_TypeError,
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1221 "'%s' is an invalid keyword "
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1222 "argument for this function",
6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1223 ks);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1224 return 0;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1225 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1226 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1227 }
20723 6ac45244c41e vgetargskeywords() Tim Peters <tim.peters@gmail.com> parents: 20722 diff changeset	1228
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1229 return 1;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1230 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1231
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1232
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1233 static char *
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	1234 skipitem(char *p_format, va_list p_va)
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1235 {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1236 char format = p_format;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1237 char c = *format++;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1238
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1239 switch (c) {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1240
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1241 case 'b': /* byte -- very short int */
13872 35fc9511a36f Changed H specifier to mean "bitfield", i.e. any value from Jack Jansen <jack.jansen@cwi.nl> parents: 13837 diff changeset	1242 case 'B': /* byte as bitfield */
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1243 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1244 (void) va_arg(p_va, char );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1245 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1246 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1247
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1248 case 'h': /* short int */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1249 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1250 (void) va_arg(p_va, short );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1251 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1252 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1253
13872 35fc9511a36f Changed H specifier to mean "bitfield", i.e. any value from Jack Jansen <jack.jansen@cwi.nl> parents: 13837 diff changeset	1254 case 'H': /* short int as bitfield */
13378 113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	1255 {
113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	1256 (void) va_arg(p_va, unsigned short );
113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	1257 break;
113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	1258 }
113d833eea7e Added support for H (unsigned short) specifier in PyArg_ParseTuple and Jack Jansen <jack.jansen@cwi.nl> parents: 13268 diff changeset	1259
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1260 case 'i': /* int */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1261 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1262 (void) va_arg(p_va, int );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1263 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1264 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1265
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1266 case 'l': /* long int */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1267 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1268 (void) va_arg(p_va, long );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1269 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1270 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1271
9949 98e37347378b Change rare occurrences of #if HAVE_LONG_LONG to #ifdef. Guido van Rossum <guido@python.org> parents: 9306 diff changeset	1272 #ifdef HAVE_LONG_LONG
9044 d437b6683e24 Patch by Mark Hammond to support 64-bit ints on MS platforms. Guido van Rossum <guido@python.org> parents: 8822 diff changeset	1273 case 'L': /* LONG_LONG int */
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	1274 {
9044 d437b6683e24 Patch by Mark Hammond to support 64-bit ints on MS platforms. Guido van Rossum <guido@python.org> parents: 8822 diff changeset	1275 (void) va_arg(p_va, LONG_LONG );
8822 bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	1276 break;
bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	1277 }
bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	1278 #endif
bd47ee068b83 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8358 diff changeset	1279
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1280 case 'f': /* float */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1281 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1282 (void) va_arg(p_va, float );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1283 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1284 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1285
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1286 case 'd': /* double */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1287 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1288 (void) va_arg(p_va, double );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1289 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1290 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1291
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1292 #ifndef WITHOUT_COMPLEX
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1293 case 'D': /* complex double */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1294 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1295 (void) va_arg(p_va, Py_complex );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1296 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1297 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1298 #endif /* WITHOUT_COMPLEX */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1299
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1300 case 'c': /* char */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1301 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1302 (void) va_arg(p_va, char );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1303 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1304 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1305
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1306 case 's': /* string */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1307 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1308 (void) va_arg(p_va, char *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1309 if (*format == '#') {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1310 (void) va_arg(p_va, int );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1311 format++;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1312 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1313 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1314 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1315
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1316 case 'z': /* string */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1317 {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1318 (void) va_arg(p_va, char *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1319 if (*format == '#') {
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1320 (void) va_arg(p_va, int );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1321 format++;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1322 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1323 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1324 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1325
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1326 case 'S': /* string object */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1327 {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1328 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1329 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1330 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1331
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1332 case 'O': /* object */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1333 {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1334 if (*format == '!') {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1335 format++;
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1336 (void) va_arg(p_va, PyTypeObject);
5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1337 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1338 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1339 #if 0
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1340 /* I don't know what this is for */
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1341 else if (*format == '?') {
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1342 inquiry pred = va_arg(*p_va, inquiry);
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1343 format++;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1344 if ((*pred)(arg)) {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1345 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1346 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1347 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1348 #endif
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1349 else if (*format == '&') {
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13378 diff changeset	1350 typedef int (converter)(PyObject , void *);
4596 4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1351 (void) va_arg(*p_va, converter);
4fa19659591e Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	1352 (void) va_arg(p_va, void );
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1353 format++;
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 else {
5373 5880384d7c71 Quickly renamed the remaining files -- this directory is done. Guido van Rossum <guido@python.org> parents: 5317 diff changeset	1356 (void) va_arg(p_va, PyObject *);
4026 6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1357 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1358 break;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1359 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1360
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1361 default:
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1362 return "impossible<bad format char>";
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1363
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1364 }
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1365
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1366 *p_format = format;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1367 return NULL;
6bbc13b7dca8 Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by Guido van Rossum <guido@python.org> parents: 3766 diff changeset	1368 }
20632 6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1369
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1370
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1371 int
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1372 PyArg_UnpackTuple(PyObject args, char name, int min, int max, ...)
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1373 {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1374 int i, l;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1375 PyObject **o;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1376 va_list vargs;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1377
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1378 #ifdef HAVE_STDARG_PROTOTYPES
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1379 va_start(vargs, max);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1380 #else
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1381 va_start(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1382 #endif
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1383
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1384 assert(min >= 0);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1385 assert(min <= max);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1386 if (!PyTuple_Check(args)) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1387 PyErr_SetString(PyExc_SystemError,
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1388 "PyArg_UnpackTuple() argument list is not a tuple");
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1389 return 0;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1390 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1391 l = PyTuple_GET_SIZE(args);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1392 if (l < min) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1393 if (name != NULL)
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1394 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1395 PyExc_TypeError,
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1396 "%s expected %s%d arguments, got %d",
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1397 name, (min == max ? "" : "at least "), min, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1398 else
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1399 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1400 PyExc_TypeError,
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1401 "unpacked tuple should have %s%d elements,"
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1402 " but has %d",
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1403 (min == max ? "" : "at least "), min, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1404 va_end(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1405 return 0;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1406 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1407 if (l > max) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1408 if (name != NULL)
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1409 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1410 PyExc_TypeError,
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1411 "%s expected %s%d arguments, got %d",
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1412 name, (min == max ? "" : "at most "), max, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1413 else
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1414 PyErr_Format(
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1415 PyExc_TypeError,
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1416 "unpacked tuple should have %s%d elements,"
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1417 " but has %d",
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1418 (min == max ? "" : "at most "), max, l);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1419 va_end(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1420 return 0;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1421 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1422 for (i = 0; i < l; i++) {
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1423 o = va_arg(vargs, PyObject **);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1424 *o = PyTuple_GET_ITEM(args, i);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1425 }
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1426 va_end(vargs);
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1427 return 1;
6c84d55abb58 PyArg_UnpackTuple(): New argument unpacking function suggested by Jim Fred Drake <fdrake@acm.org> parents: 20629 diff changeset	1428 }

Mercurial > cpython-lru_cache-weakref

annotate Python/getargs.c @ 21096:cdb70bf88db1 legacy-trunk