cpython-lru_cache-weakref: Modules/

annotate Modules/_struct.c @ 48345:cb871f736be0

merge error: test.test_support is now test.support

author	Amaury Forgeot d'Arc <amauryfa@gmail.com>
date	Thu, 19 Jun 2008 22:03:50 +0000
parents	f6726f32ef70
children	1de718a31004

rev	line source
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1 /* struct module -- pack values into and (out of) strings */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	3 /* New version supporting byte order, alignment and size options,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	4 character strings, and unsigned numbers */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	5
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	6 #define PY_SSIZE_T_CLEAN
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	7
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	8 #include "Python.h"
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	9 #include "structseq.h"
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	10 #include "structmember.h"
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	11 #include <ctype.h>
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	12
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	13 static PyTypeObject PyStructType;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	14
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	15 /* If PY_STRUCT_OVERFLOW_MASKING is defined, the struct module will wrap all input
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	16 numbers for explicit endians such that they fit in the given type, much
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	17 like explicit casting in C. A warning will be raised if the number did
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	18 not originally fit within the range of the requested type. If it is
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	19 not defined, then all range errors and overflow will be struct.error
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	20 exceptions. */
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	21
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	22 #define PY_STRUCT_OVERFLOW_MASKING 1
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	23
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	24 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	25 static PyObject *pylong_ulong_mask = NULL;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	26 static PyObject *pyint_zero = NULL;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	27 #endif
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	28
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	29 /* If PY_STRUCT_FLOAT_COERCE is defined, the struct module will allow float
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	30 arguments for integer formats with a warning for backwards
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	31 compatibility. */
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	32
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	33 #define PY_STRUCT_FLOAT_COERCE 1
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	34
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	35 #ifdef PY_STRUCT_FLOAT_COERCE
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	36 #define FLOAT_COERCE "integer argument expected, got float"
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	37 #endif
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	38
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	39
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	40 /* The translation function for each format character is table driven */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	41 typedef struct _formatdef {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	42 char format;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	43 Py_ssize_t size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	44 Py_ssize_t alignment;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	45 PyObject* (unpack)(const char ,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	46 const struct _formatdef *);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	47 int (pack)(char , PyObject *,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	48 const struct _formatdef *);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	49 } formatdef;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	50
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	51 typedef struct _formatcode {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	52 const struct _formatdef *fmtdef;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	53 Py_ssize_t offset;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	54 Py_ssize_t size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	55 } formatcode;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	56
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	57 /* Struct object interface */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	58
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	59 typedef struct {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	60 PyObject_HEAD
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	61 Py_ssize_t s_size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	62 Py_ssize_t s_len;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	63 formatcode *s_codes;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	64 PyObject *s_format;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	65 PyObject weakreflist; / List of weak references */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	66 } PyStructObject;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	67
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	68
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	69 #define PyStruct_Check(op) PyObject_TypeCheck(op, &PyStructType)
44351 86a2679dca46 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Christian Heimes <christian@cheimes.de> parents: 44099 diff changeset	70 #define PyStruct_CheckExact(op) (Py_TYPE(op) == &PyStructType)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	71
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	72
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	73 /* Exception */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	74
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	75 static PyObject *StructError;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	76
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	77
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	78 /* Define various structs to figure out the alignments of types */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	79
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	80
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	81 typedef struct { char c; short x; } st_short;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	82 typedef struct { char c; int x; } st_int;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	83 typedef struct { char c; long x; } st_long;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	84 typedef struct { char c; float x; } st_float;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	85 typedef struct { char c; double x; } st_double;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	86 typedef struct { char c; void *x; } st_void_p;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	87
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	88 #define SHORT_ALIGN (sizeof(st_short) - sizeof(short))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	89 #define INT_ALIGN (sizeof(st_int) - sizeof(int))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	90 #define LONG_ALIGN (sizeof(st_long) - sizeof(long))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	91 #define FLOAT_ALIGN (sizeof(st_float) - sizeof(float))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	92 #define DOUBLE_ALIGN (sizeof(st_double) - sizeof(double))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	93 #define VOID_P_ALIGN (sizeof(st_void_p) - sizeof(void *))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	94
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	95 /* We can't support q and Q in native mode unless the compiler does;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	96 in std mode, they're 8 bytes on all platforms. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	97 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	98 typedef struct { char c; PY_LONG_LONG x; } s_long_long;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	99 #define LONG_LONG_ALIGN (sizeof(s_long_long) - sizeof(PY_LONG_LONG))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	100 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	101
40737 6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	102 #ifdef HAVE_C99_BOOL
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	103 #define BOOL_TYPE _Bool
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	104 typedef struct { char c; _Bool x; } s_bool;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	105 #define BOOL_ALIGN (sizeof(s_bool) - sizeof(BOOL_TYPE))
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	106 #else
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	107 #define BOOL_TYPE char
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	108 #define BOOL_ALIGN 0
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	109 #endif
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	110
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	111 #define STRINGIFY(x) #x
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	112
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	113 #ifdef __powerc
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	114 #pragma options align=reset
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	115 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	116
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	117 /* Helper to get a PyLongObject by hook or by crook. Caller should decref. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	118
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	119 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	120 get_pylong(PyObject *v)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	121 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	122 PyNumberMethods *m;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	123
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	124 assert(v != NULL);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	125 if (PyLong_Check(v)) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	126 Py_INCREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	127 return v;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	128 }
44351 86a2679dca46 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Christian Heimes <christian@cheimes.de> parents: 44099 diff changeset	129 m = Py_TYPE(v)->tp_as_number;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	130 if (m != NULL && m->nb_long != NULL) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	131 v = m->nb_long(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	132 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	133 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	134 if (PyLong_Check(v))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	135 return v;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	136 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	137 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	138 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	139 "cannot convert argument to long");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	140 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	141 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	142
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	143 /* Helper routine to get a Python integer and raise the appropriate error
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	144 if it isn't one */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	145
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	146 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	147 get_long(PyObject v, long p)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	148 {
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	149 long x = PyLong_AsLong(v);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	150 if (x == -1 && PyErr_Occurred()) {
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	151 #ifdef PY_STRUCT_FLOAT_COERCE
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	152 if (PyFloat_Check(v)) {
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	153 PyObject *o;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	154 int res;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	155 PyErr_Clear();
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	156 if (PyErr_WarnEx(PyExc_DeprecationWarning, FLOAT_COERCE, 2) < 0)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	157 return -1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	158 o = PyNumber_Int(v);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	159 if (o == NULL)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	160 return -1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	161 res = get_long(o, p);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	162 Py_DECREF(o);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	163 return res;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	164 }
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	165 #endif
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	166 if (PyErr_ExceptionMatches(PyExc_TypeError))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	167 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	168 "required argument is not an integer");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	169 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	170 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	171 *p = x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	172 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	173 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	174
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	175
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	176 /* Same, but handling unsigned long */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	177
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	178 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	179 get_ulong(PyObject v, unsigned long p)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	180 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	181 if (PyLong_Check(v)) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	182 unsigned long x = PyLong_AsUnsignedLong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	183 if (x == (unsigned long)(-1) && PyErr_Occurred())
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	184 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	185 *p = x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	186 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	187 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	188 if (get_long(v, (long *)p) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	189 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	190 if (((long)*p) < 0) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	191 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	192 "unsigned argument is < 0");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	193 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	194 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	195 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	196 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	197
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	198 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	199
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	200 /* Same, but handling native long long. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	201
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	202 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	203 get_longlong(PyObject v, PY_LONG_LONG p)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	204 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	205 PY_LONG_LONG x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	206
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	207 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	208 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	209 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	210 assert(PyLong_Check(v));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	211 x = PyLong_AsLongLong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	212 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	213 if (x == (PY_LONG_LONG)-1 && PyErr_Occurred())
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	214 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	215 *p = x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	216 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	217 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	218
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	219 /* Same, but handling native unsigned long long. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	220
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	221 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	222 get_ulonglong(PyObject v, unsigned PY_LONG_LONG p)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	223 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	224 unsigned PY_LONG_LONG x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	225
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	226 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	227 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	228 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	229 assert(PyLong_Check(v));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	230 x = PyLong_AsUnsignedLongLong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	231 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	232 if (x == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	233 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	234 *p = x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	235 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	236 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	237
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	238 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	239
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	240 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	241
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	242 /* Helper routine to get a Python integer and raise the appropriate error
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	243 if it isn't one */
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	244
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	245 #define INT_OVERFLOW "struct integer overflow masking is deprecated"
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	246
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	247 static int
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	248 get_wrapped_long(PyObject v, long p)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	249 {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	250 if (get_long(v, p) < 0) {
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	251 if (PyLong_Check(v) &&
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	252 PyErr_ExceptionMatches(PyExc_OverflowError)) {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	253 PyObject *wrapped;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	254 long x;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	255 PyErr_Clear();
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	256 #ifdef PY_STRUCT_FLOAT_COERCE
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	257 if (PyFloat_Check(v)) {
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	258 PyObject *o;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	259 int res;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	260 PyErr_Clear();
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	261 if (PyErr_WarnEx(PyExc_DeprecationWarning, FLOAT_COERCE, 2) < 0)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	262 return -1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	263 o = PyNumber_Int(v);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	264 if (o == NULL)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	265 return -1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	266 res = get_wrapped_long(o, p);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	267 Py_DECREF(o);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	268 return res;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	269 }
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	270 #endif
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	271 if (PyErr_WarnEx(PyExc_DeprecationWarning, INT_OVERFLOW, 2) < 0)
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	272 return -1;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	273 wrapped = PyNumber_And(v, pylong_ulong_mask);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	274 if (wrapped == NULL)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	275 return -1;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	276 x = (long)PyLong_AsUnsignedLong(wrapped);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	277 Py_DECREF(wrapped);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	278 if (x == -1 && PyErr_Occurred())
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	279 return -1;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	280 *p = x;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	281 } else {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	282 return -1;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	283 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	284 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	285 return 0;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	286 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	287
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	288 static int
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	289 get_wrapped_ulong(PyObject v, unsigned long p)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	290 {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	291 long x = (long)PyLong_AsUnsignedLong(v);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	292 if (x == -1 && PyErr_Occurred()) {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	293 PyObject *wrapped;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	294 PyErr_Clear();
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	295 #ifdef PY_STRUCT_FLOAT_COERCE
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	296 if (PyFloat_Check(v)) {
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	297 PyObject *o;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	298 int res;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	299 PyErr_Clear();
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	300 if (PyErr_WarnEx(PyExc_DeprecationWarning, FLOAT_COERCE, 2) < 0)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	301 return -1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	302 o = PyNumber_Int(v);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	303 if (o == NULL)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	304 return -1;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	305 res = get_wrapped_ulong(o, p);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	306 Py_DECREF(o);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	307 return res;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	308 }
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	309 #endif
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	310 wrapped = PyNumber_And(v, pylong_ulong_mask);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	311 if (wrapped == NULL)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	312 return -1;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	313 if (PyErr_WarnEx(PyExc_DeprecationWarning, INT_OVERFLOW, 2) < 0) {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	314 Py_DECREF(wrapped);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	315 return -1;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	316 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	317 x = (long)PyLong_AsUnsignedLong(wrapped);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	318 Py_DECREF(wrapped);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	319 if (x == -1 && PyErr_Occurred())
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	320 return -1;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	321 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	322 *p = (unsigned long)x;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	323 return 0;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	324 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	325
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	326 #define RANGE_ERROR(x, f, flag, mask) \
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	327 do { \
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	328 if (_range_error(f, flag) < 0) \
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	329 return -1; \
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	330 else \
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	331 (x) &= (mask); \
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	332 } while (0)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	333
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	334 #else
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	335
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	336 #define get_wrapped_long get_long
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	337 #define get_wrapped_ulong get_ulong
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	338 #define RANGE_ERROR(x, f, flag, mask) return _range_error(f, flag)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	339
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	340 #endif
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	341
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	342 /* Floating point helpers */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	343
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	344 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	345 unpack_float(const char p, / start of 4-byte string */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	346 int le) /* true for little-endian, false for big-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	347 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	348 double x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	349
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	350 x = _PyFloat_Unpack4((unsigned char *)p, le);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	351 if (x == -1.0 && PyErr_Occurred())
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	352 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	353 return PyFloat_FromDouble(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	354 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	355
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	356 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	357 unpack_double(const char p, / start of 8-byte string */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	358 int le) /* true for little-endian, false for big-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	359 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	360 double x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	361
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	362 x = _PyFloat_Unpack8((unsigned char *)p, le);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	363 if (x == -1.0 && PyErr_Occurred())
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	364 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	365 return PyFloat_FromDouble(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	366 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	367
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	368 /* Helper to format the range error exceptions */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	369 static int
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	370 _range_error(const formatdef *f, int is_unsigned)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	371 {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	372 /* ulargest is the largest unsigned value with f->size bytes.
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	373 * Note that the simpler:
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	374 * ((size_t)1 << (f->size * 8)) - 1
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	375 * doesn't work when f->size == sizeof(size_t) because C doesn't
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	376 * define what happens when a left shift count is >= the number of
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	377 * bits in the integer being shifted; e.g., on some boxes it doesn't
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	378 * shift at all when they're equal.
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	379 */
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	380 const size_t ulargest = (size_t)-1 >> ((SIZEOF_SIZE_T - f->size)*8);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	381 assert(f->size >= 1 && f->size <= SIZEOF_SIZE_T);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	382 if (is_unsigned)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	383 PyErr_Format(StructError,
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	384 "'%c' format requires 0 <= number <= %zu",
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	385 f->format,
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	386 ulargest);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	387 else {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	388 const Py_ssize_t largest = (Py_ssize_t)(ulargest >> 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	389 PyErr_Format(StructError,
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	390 "'%c' format requires %zd <= number <= %zd",
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	391 f->format,
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	392 ~ largest,
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	393 largest);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	394 }
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	395 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	396 {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	397 PyObject ptype, pvalue, *ptraceback;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	398 PyObject *msg;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	399 int rval;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	400 PyErr_Fetch(&ptype, &pvalue, &ptraceback);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	401 assert(pvalue != NULL);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	402 msg = PyObject_Str(pvalue);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	403 Py_XDECREF(ptype);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	404 Py_XDECREF(pvalue);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	405 Py_XDECREF(ptraceback);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	406 if (msg == NULL)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	407 return -1;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	408 rval = PyErr_WarnEx(PyExc_DeprecationWarning,
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	409 PyUnicode_AsString(msg), 2);
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	410 Py_DECREF(msg);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	411 if (rval == 0)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	412 return 0;
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	413 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	414 #endif
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	415 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	416 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	417
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	418
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	419
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	420 /* A large number of small routines follow, with names of the form
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	421
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	422 [bln][up]_TYPE
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	423
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	424 [bln] distiguishes among big-endian, little-endian and native.
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	425 [pu] distiguishes between pack (to struct) and unpack (from struct).
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	426 TYPE is one of char, byte, ubyte, etc.
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	427 */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	428
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	429 /* Native mode routines. ****************************************************/
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	430 /* NOTE:
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	431 In all n[up]_<type> routines handling types larger than 1 byte, there is
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	432 no guarantee that the p pointer is properly aligned for each type,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	433 therefore memcpy is called. An intermediate variable is used to
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	434 compensate for big-endian architectures.
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	435 Normally both the intermediate variable and the memcpy call will be
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	436 skipped by C optimisation in little-endian architectures (gcc >= 2.91
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	437 does this). */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	438
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	439 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	440 nu_char(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	441 {
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	442 return PyBytes_FromStringAndSize(p, 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	443 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	444
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	445 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	446 nu_byte(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	447 {
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	448 return PyLong_FromLong((long) (signed char )p);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	449 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	450
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	451 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	452 nu_ubyte(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	453 {
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	454 return PyLong_FromLong((long) (unsigned char )p);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	455 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	456
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	457 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	458 nu_short(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	459 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	460 short x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	461 memcpy((char *)&x, p, sizeof x);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	462 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	463 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	464
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	465 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	466 nu_ushort(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	467 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	468 unsigned short x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	469 memcpy((char *)&x, p, sizeof x);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	470 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	471 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	472
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	473 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	474 nu_int(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	475 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	476 int x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	477 memcpy((char *)&x, p, sizeof x);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	478 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	479 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	480
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	481 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	482 nu_uint(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	483 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	484 unsigned int x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	485 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	486 #if (SIZEOF_LONG > SIZEOF_INT)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	487 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	488 #else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	489 if (x <= ((unsigned int)LONG_MAX))
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	490 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	491 return PyLong_FromUnsignedLong((unsigned long)x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	492 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	493 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	494
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	495 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	496 nu_long(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	497 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	498 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	499 memcpy((char *)&x, p, sizeof x);
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	500 return PyLong_FromLong(x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	501 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	502
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	503 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	504 nu_ulong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	505 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	506 unsigned long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	507 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	508 if (x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	509 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	510 return PyLong_FromUnsignedLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	511 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	512
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	513 /* Native mode doesn't support q or Q unless the platform C supports
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	514 long long (or, on Windows, __int64). */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	515
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	516 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	517
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	518 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	519 nu_longlong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	520 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	521 PY_LONG_LONG x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	522 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	523 if (x >= LONG_MIN && x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	524 return PyLong_FromLong(Py_SAFE_DOWNCAST(x, PY_LONG_LONG, long));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	525 return PyLong_FromLongLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	526 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	527
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	528 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	529 nu_ulonglong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	530 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	531 unsigned PY_LONG_LONG x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	532 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	533 if (x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	534 return PyLong_FromLong(Py_SAFE_DOWNCAST(x, unsigned PY_LONG_LONG, long));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	535 return PyLong_FromUnsignedLongLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	536 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	537
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	538 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	539
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	540 static PyObject *
40737 6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	541 nu_bool(const char p, const formatdef f)
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	542 {
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	543 BOOL_TYPE x;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	544 memcpy((char *)&x, p, sizeof x);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	545 return PyBool_FromLong(x != 0);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	546 }
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	547
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	548
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	549 static PyObject *
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	550 nu_float(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	551 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	552 float x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	553 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	554 return PyFloat_FromDouble((double)x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	555 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	556
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	557 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	558 nu_double(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	559 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	560 double x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	561 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	562 return PyFloat_FromDouble(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	563 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	564
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	565 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	566 nu_void_p(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	567 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	568 void *x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	569 memcpy((char *)&x, p, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	570 return PyLong_FromVoidPtr(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	571 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	572
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	573 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	574 np_byte(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	575 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	576 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	577 if (get_long(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	578 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	579 if (x < -128 \|\| x > 127){
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	580 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	581 "byte format requires -128 <= number <= 127");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	582 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	583 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	584 *p = (char)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	585 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	586 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	587
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	588 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	589 np_ubyte(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	590 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	591 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	592 if (get_long(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	593 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	594 if (x < 0 \|\| x > 255){
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	595 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	596 "ubyte format requires 0 <= number <= 255");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	597 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	598 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	599 *p = (char)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	600 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	601 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	602
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	603 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	604 np_char(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	605 {
41891 b7cfb3fd8db0 Make struct tests pass. Guido van Rossum <guido@python.org> parents: 41824 diff changeset	606 if (PyUnicode_Check(v)) {
b7cfb3fd8db0 Make struct tests pass. Guido van Rossum <guido@python.org> parents: 41824 diff changeset	607 v = _PyUnicode_AsDefaultEncodedString(v, NULL);
b7cfb3fd8db0 Make struct tests pass. Guido van Rossum <guido@python.org> parents: 41824 diff changeset	608 if (v == NULL)
b7cfb3fd8db0 Make struct tests pass. Guido van Rossum <guido@python.org> parents: 41824 diff changeset	609 return -1;
b7cfb3fd8db0 Make struct tests pass. Guido van Rossum <guido@python.org> parents: 41824 diff changeset	610 }
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	611 if (!PyBytes_Check(v) \|\| PyBytes_Size(v) != 1) {
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	612 PyErr_SetString(StructError,
41891 b7cfb3fd8db0 Make struct tests pass. Guido van Rossum <guido@python.org> parents: 41824 diff changeset	613 "char format requires string of length 1");
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	614 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	615 }
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	616 p = PyBytes_AsString(v);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	617 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	618 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	619
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	620 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	621 np_short(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	622 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	623 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	624 short y;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	625 if (get_long(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	626 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	627 if (x < SHRT_MIN \|\| x > SHRT_MAX){
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	628 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	629 "short format requires " STRINGIFY(SHRT_MIN)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	630 " <= number <= " STRINGIFY(SHRT_MAX));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	631 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	632 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	633 y = (short)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	634 memcpy(p, (char *)&y, sizeof y);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	635 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	636 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	637
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	638 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	639 np_ushort(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	640 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	641 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	642 unsigned short y;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	643 if (get_long(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	644 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	645 if (x < 0 \|\| x > USHRT_MAX){
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	646 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	647 "short format requires 0 <= number <= " STRINGIFY(USHRT_MAX));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	648 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	649 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	650 y = (unsigned short)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	651 memcpy(p, (char *)&y, sizeof y);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	652 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	653 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	654
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	655 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	656 np_int(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	657 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	658 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	659 int y;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	660 if (get_long(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	661 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	662 #if (SIZEOF_LONG > SIZEOF_INT)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	663 if ((x < ((long)INT_MIN)) \|\| (x > ((long)INT_MAX)))
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	664 return _range_error(f, 0);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	665 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	666 y = (int)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	667 memcpy(p, (char *)&y, sizeof y);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	668 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	669 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	670
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	671 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	672 np_uint(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	673 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	674 unsigned long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	675 unsigned int y;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	676 if (get_ulong(v, &x) < 0)
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	677 return _range_error(f, 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	678 y = (unsigned int)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	679 #if (SIZEOF_LONG > SIZEOF_INT)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	680 if (x > ((unsigned long)UINT_MAX))
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	681 return _range_error(f, 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	682 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	683 memcpy(p, (char *)&y, sizeof y);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	684 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	685 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	686
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	687 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	688 np_long(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	689 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	690 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	691 if (get_long(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	692 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	693 memcpy(p, (char *)&x, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	694 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	695 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	696
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	697 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	698 np_ulong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	699 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	700 unsigned long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	701 if (get_ulong(v, &x) < 0)
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	702 return _range_error(f, 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	703 memcpy(p, (char *)&x, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	704 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	705 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	706
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	707 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	708
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	709 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	710 np_longlong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	711 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	712 PY_LONG_LONG x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	713 if (get_longlong(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	714 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	715 memcpy(p, (char *)&x, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	716 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	717 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	718
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	719 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	720 np_ulonglong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	721 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	722 unsigned PY_LONG_LONG x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	723 if (get_ulonglong(v, &x) < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	724 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	725 memcpy(p, (char *)&x, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	726 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	727 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	728 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	729
40737 6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	730
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	731 static int
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	732 np_bool(char p, PyObject v, const formatdef *f)
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	733 {
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	734 BOOL_TYPE y;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	735 y = PyObject_IsTrue(v);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	736 memcpy(p, (char *)&y, sizeof y);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	737 return 0;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	738 }
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	739
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	740 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	741 np_float(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	742 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	743 float x = (float)PyFloat_AsDouble(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	744 if (x == -1 && PyErr_Occurred()) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	745 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	746 "required argument is not a float");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	747 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	748 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	749 memcpy(p, (char *)&x, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	750 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	751 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	752
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	753 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	754 np_double(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	755 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	756 double x = PyFloat_AsDouble(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	757 if (x == -1 && PyErr_Occurred()) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	758 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	759 "required argument is not a float");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	760 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	761 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	762 memcpy(p, (char *)&x, sizeof(double));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	763 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	764 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	765
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	766 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	767 np_void_p(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	768 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	769 void *x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	770
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	771 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	772 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	773 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	774 assert(PyLong_Check(v));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	775 x = PyLong_AsVoidPtr(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	776 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	777 if (x == NULL && PyErr_Occurred())
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	778 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	779 memcpy(p, (char *)&x, sizeof x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	780 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	781 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	782
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	783 static formatdef native_table[] = {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	784 {'x', sizeof(char), 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	785 {'b', sizeof(char), 0, nu_byte, np_byte},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	786 {'B', sizeof(char), 0, nu_ubyte, np_ubyte},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	787 {'c', sizeof(char), 0, nu_char, np_char},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	788 {'s', sizeof(char), 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	789 {'p', sizeof(char), 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	790 {'h', sizeof(short), SHORT_ALIGN, nu_short, np_short},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	791 {'H', sizeof(short), SHORT_ALIGN, nu_ushort, np_ushort},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	792 {'i', sizeof(int), INT_ALIGN, nu_int, np_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	793 {'I', sizeof(int), INT_ALIGN, nu_uint, np_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	794 {'l', sizeof(long), LONG_ALIGN, nu_long, np_long},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	795 {'L', sizeof(long), LONG_ALIGN, nu_ulong, np_ulong},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	796 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	797 {'q', sizeof(PY_LONG_LONG), LONG_LONG_ALIGN, nu_longlong, np_longlong},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	798 {'Q', sizeof(PY_LONG_LONG), LONG_LONG_ALIGN, nu_ulonglong,np_ulonglong},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	799 #endif
45773 832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45377 diff changeset	800 {'?', sizeof(BOOL_TYPE), BOOL_ALIGN, nu_bool, np_bool},
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	801 {'f', sizeof(float), FLOAT_ALIGN, nu_float, np_float},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	802 {'d', sizeof(double), DOUBLE_ALIGN, nu_double, np_double},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	803 {'P', sizeof(void *), VOID_P_ALIGN, nu_void_p, np_void_p},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	804 {0}
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	805 };
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	806
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	807 /* Big-endian routines. *****************************************************/
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	808
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	809 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	810 bu_int(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	811 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	812 long x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	813 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	814 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	815 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	816 x = (x<<8) \| *bytes++;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	817 } while (--i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	818 /* Extend the sign bit. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	819 if (SIZEOF_LONG > f->size)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	820 x \|= -(x & (1L << ((8 * f->size) - 1)));
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	821 return PyLong_FromLong(x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	822 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	823
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	824 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	825 bu_uint(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	826 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	827 unsigned long x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	828 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	829 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	830 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	831 x = (x<<8) \| *bytes++;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	832 } while (--i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	833 if (x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	834 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	835 return PyLong_FromUnsignedLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	836 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	837
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	838 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	839 bu_longlong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	840 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	841 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	842 PY_LONG_LONG x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	843 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	844 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	845 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	846 x = (x<<8) \| *bytes++;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	847 } while (--i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	848 /* Extend the sign bit. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	849 if (SIZEOF_LONG_LONG > f->size)
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41453 diff changeset	850 x \|= -(x & ((PY_LONG_LONG)1 << ((8 * f->size) - 1)));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	851 if (x >= LONG_MIN && x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	852 return PyLong_FromLong(Py_SAFE_DOWNCAST(x, PY_LONG_LONG, long));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	853 return PyLong_FromLongLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	854 #else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	855 return _PyLong_FromByteArray((const unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	856 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	857 0, /* little-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	858 1 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	859 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	860 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	861
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	862 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	863 bu_ulonglong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	864 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	865 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	866 unsigned PY_LONG_LONG x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	867 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	868 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	869 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	870 x = (x<<8) \| *bytes++;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	871 } while (--i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	872 if (x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	873 return PyLong_FromLong(Py_SAFE_DOWNCAST(x, unsigned PY_LONG_LONG, long));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	874 return PyLong_FromUnsignedLongLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	875 #else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	876 return _PyLong_FromByteArray((const unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	877 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	878 0, /* little-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	879 0 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	880 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	881 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	882
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	883 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	884 bu_float(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	885 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	886 return unpack_float(p, 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	887 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	888
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	889 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	890 bu_double(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	891 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	892 return unpack_double(p, 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	893 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	894
40737 6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	895 static PyObject *
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	896 bu_bool(const char p, const formatdef f)
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	897 {
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	898 char x;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	899 memcpy((char *)&x, p, sizeof x);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	900 return PyBool_FromLong(x != 0);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	901 }
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	902
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	903 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	904 bp_int(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	905 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	906 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	907 Py_ssize_t i;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	908 if (get_wrapped_long(v, &x) < 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	909 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	910 i = f->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	911 if (i != SIZEOF_LONG) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	912 if ((i == 2) && (x < -32768 \|\| x > 32767))
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	913 RANGE_ERROR(x, f, 0, 0xffffL);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	914 #if (SIZEOF_LONG != 4)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	915 else if ((i == 4) && (x < -2147483648L \|\| x > 2147483647L))
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	916 RANGE_ERROR(x, f, 0, 0xffffffffL);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	917 #endif
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	918 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	919 else if ((i == 1) && (x < -128 \|\| x > 127))
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	920 RANGE_ERROR(x, f, 0, 0xffL);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	921 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	922 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	923 do {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	924 p[--i] = (char)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	925 x >>= 8;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	926 } while (i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	927 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	928 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	929
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	930 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	931 bp_uint(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	932 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	933 unsigned long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	934 Py_ssize_t i;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	935 if (get_wrapped_ulong(v, &x) < 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	936 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	937 i = f->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	938 if (i != SIZEOF_LONG) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	939 unsigned long maxint = 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	940 maxint <<= (unsigned long)(i * 8);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	941 if (x >= maxint)
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	942 RANGE_ERROR(x, f, 1, maxint - 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	943 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	944 do {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	945 p[--i] = (char)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	946 x >>= 8;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	947 } while (i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	948 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	949 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	950
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	951 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	952 bp_longlong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	953 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	954 int res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	955 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	956 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	957 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	958 res = _PyLong_AsByteArray((PyLongObject *)v,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	959 (unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	960 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	961 0, /* little_endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	962 1 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	963 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	964 return res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	965 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	966
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	967 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	968 bp_ulonglong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	969 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	970 int res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	971 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	972 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	973 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	974 res = _PyLong_AsByteArray((PyLongObject *)v,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	975 (unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	976 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	977 0, /* little_endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	978 0 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	979 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	980 return res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	981 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	982
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	983 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	984 bp_float(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	985 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	986 double x = PyFloat_AsDouble(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	987 if (x == -1 && PyErr_Occurred()) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	988 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	989 "required argument is not a float");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	990 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	991 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	992 return _PyFloat_Pack4(x, (unsigned char *)p, 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	993 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	994
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	995 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	996 bp_double(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	997 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	998 double x = PyFloat_AsDouble(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	999 if (x == -1 && PyErr_Occurred()) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1000 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1001 "required argument is not a float");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1002 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1003 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1004 return _PyFloat_Pack8(x, (unsigned char *)p, 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1005 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1006
40737 6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1007 static int
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1008 bp_bool(char p, PyObject v, const formatdef *f)
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1009 {
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1010 char y;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1011 y = PyObject_IsTrue(v);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1012 memcpy(p, (char *)&y, sizeof y);
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1013 return 0;
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1014 }
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1015
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1016 static formatdef bigendian_table[] = {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1017 {'x', 1, 0, NULL},
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1018 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1019 /* Native packers do range checking without overflow masking. */
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1020 {'b', 1, 0, nu_byte, bp_int},
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1021 {'B', 1, 0, nu_ubyte, bp_uint},
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1022 #else
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1023 {'b', 1, 0, nu_byte, np_byte},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1024 {'B', 1, 0, nu_ubyte, np_ubyte},
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1025 #endif
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1026 {'c', 1, 0, nu_char, np_char},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1027 {'s', 1, 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1028 {'p', 1, 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1029 {'h', 2, 0, bu_int, bp_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1030 {'H', 2, 0, bu_uint, bp_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1031 {'i', 4, 0, bu_int, bp_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1032 {'I', 4, 0, bu_uint, bp_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1033 {'l', 4, 0, bu_int, bp_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1034 {'L', 4, 0, bu_uint, bp_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1035 {'q', 8, 0, bu_longlong, bp_longlong},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1036 {'Q', 8, 0, bu_ulonglong, bp_ulonglong},
45773 832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45377 diff changeset	1037 {'?', 1, 0, bu_bool, bp_bool},
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1038 {'f', 4, 0, bu_float, bp_float},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1039 {'d', 8, 0, bu_double, bp_double},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1040 {0}
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1041 };
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1042
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1043 /* Little-endian routines. *****************************************************/
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1044
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1045 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1046 lu_int(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1047 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1048 long x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1049 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1050 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1051 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1052 x = (x<<8) \| bytes[--i];
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1053 } while (i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1054 /* Extend the sign bit. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1055 if (SIZEOF_LONG > f->size)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1056 x \|= -(x & (1L << ((8 * f->size) - 1)));
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	1057 return PyLong_FromLong(x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1058 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1059
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1060 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1061 lu_uint(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1062 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1063 unsigned long x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1064 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1065 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1066 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1067 x = (x<<8) \| bytes[--i];
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1068 } while (i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1069 if (x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	1070 return PyLong_FromLong((long)x);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1071 return PyLong_FromUnsignedLong((long)x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1072 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1073
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1074 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1075 lu_longlong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1076 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1077 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1078 PY_LONG_LONG x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1079 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1080 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1081 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1082 x = (x<<8) \| bytes[--i];
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1083 } while (i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1084 /* Extend the sign bit. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1085 if (SIZEOF_LONG_LONG > f->size)
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41453 diff changeset	1086 x \|= -(x & ((PY_LONG_LONG)1 << ((8 * f->size) - 1)));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1087 if (x >= LONG_MIN && x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	1088 return PyLong_FromLong(Py_SAFE_DOWNCAST(x, PY_LONG_LONG, long));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1089 return PyLong_FromLongLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1090 #else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1091 return _PyLong_FromByteArray((const unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1092 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1093 1, /* little-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1094 1 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1095 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1096 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1097
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1098 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1099 lu_ulonglong(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1100 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1101 #ifdef HAVE_LONG_LONG
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1102 unsigned PY_LONG_LONG x = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1103 Py_ssize_t i = f->size;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1104 const unsigned char bytes = (const unsigned char )p;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1105 do {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1106 x = (x<<8) \| bytes[--i];
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1107 } while (i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1108 if (x <= LONG_MAX)
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	1109 return PyLong_FromLong(Py_SAFE_DOWNCAST(x, unsigned PY_LONG_LONG, long));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1110 return PyLong_FromUnsignedLongLong(x);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1111 #else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1112 return _PyLong_FromByteArray((const unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1113 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1114 1, /* little-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1115 0 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1116 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1117 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1118
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1119 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1120 lu_float(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1121 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1122 return unpack_float(p, 1);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1123 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1124
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1125 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1126 lu_double(const char p, const formatdef f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1127 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1128 return unpack_double(p, 1);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1129 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1130
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1131 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1132 lp_int(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1133 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1134 long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1135 Py_ssize_t i;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1136 if (get_wrapped_long(v, &x) < 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1137 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1138 i = f->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1139 if (i != SIZEOF_LONG) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1140 if ((i == 2) && (x < -32768 \|\| x > 32767))
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1141 RANGE_ERROR(x, f, 0, 0xffffL);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1142 #if (SIZEOF_LONG != 4)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1143 else if ((i == 4) && (x < -2147483648L \|\| x > 2147483647L))
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1144 RANGE_ERROR(x, f, 0, 0xffffffffL);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1145 #endif
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1146 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1147 else if ((i == 1) && (x < -128 \|\| x > 127))
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1148 RANGE_ERROR(x, f, 0, 0xffL);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1149 #endif
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1150 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1151 do {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1152 *p++ = (char)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1153 x >>= 8;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1154 } while (--i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1155 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1156 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1157
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1158 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1159 lp_uint(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1160 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1161 unsigned long x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1162 Py_ssize_t i;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1163 if (get_wrapped_ulong(v, &x) < 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1164 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1165 i = f->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1166 if (i != SIZEOF_LONG) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1167 unsigned long maxint = 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1168 maxint <<= (unsigned long)(i * 8);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1169 if (x >= maxint)
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1170 RANGE_ERROR(x, f, 1, maxint - 1);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1171 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1172 do {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1173 *p++ = (char)x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1174 x >>= 8;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1175 } while (--i > 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1176 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1177 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1178
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1179 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1180 lp_longlong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1181 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1182 int res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1183 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1184 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1185 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1186 res = _PyLong_AsByteArray((PyLongObject*)v,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1187 (unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1188 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1189 1, /* little_endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1190 1 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1191 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1192 return res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1193 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1194
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1195 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1196 lp_ulonglong(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1197 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1198 int res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1199 v = get_pylong(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1200 if (v == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1201 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1202 res = _PyLong_AsByteArray((PyLongObject*)v,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1203 (unsigned char *)p,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1204 8,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1205 1, /* little_endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1206 0 /* signed */);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1207 Py_DECREF(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1208 return res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1209 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1210
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1211 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1212 lp_float(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1213 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1214 double x = PyFloat_AsDouble(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1215 if (x == -1 && PyErr_Occurred()) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1216 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1217 "required argument is not a float");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1218 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1219 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1220 return _PyFloat_Pack4(x, (unsigned char *)p, 1);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1221 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1222
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1223 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1224 lp_double(char p, PyObject v, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1225 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1226 double x = PyFloat_AsDouble(v);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1227 if (x == -1 && PyErr_Occurred()) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1228 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1229 "required argument is not a float");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1230 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1231 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1232 return _PyFloat_Pack8(x, (unsigned char *)p, 1);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1233 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1234
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1235 static formatdef lilendian_table[] = {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1236 {'x', 1, 0, NULL},
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1237 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1238 /* Native packers do range checking without overflow masking. */
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1239 {'b', 1, 0, nu_byte, lp_int},
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1240 {'B', 1, 0, nu_ubyte, lp_uint},
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1241 #else
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1242 {'b', 1, 0, nu_byte, np_byte},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1243 {'B', 1, 0, nu_ubyte, np_ubyte},
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1244 #endif
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1245 {'c', 1, 0, nu_char, np_char},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1246 {'s', 1, 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1247 {'p', 1, 0, NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1248 {'h', 2, 0, lu_int, lp_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1249 {'H', 2, 0, lu_uint, lp_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1250 {'i', 4, 0, lu_int, lp_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1251 {'I', 4, 0, lu_uint, lp_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1252 {'l', 4, 0, lu_int, lp_int},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1253 {'L', 4, 0, lu_uint, lp_uint},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1254 {'q', 8, 0, lu_longlong, lp_longlong},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1255 {'Q', 8, 0, lu_ulonglong, lp_ulonglong},
45773 832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45377 diff changeset	1256 {'?', 1, 0, bu_bool, bp_bool}, /* Std rep not endian dep,
40737 6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40626 diff changeset	1257 but potentially different from native rep -- reuse bx_bool funcs. */
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1258 {'f', 4, 0, lu_float, lp_float},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1259 {'d', 8, 0, lu_double, lp_double},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1260 {0}
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1261 };
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1262
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1263
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1264 static const formatdef *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1265 whichtable(char **pfmt)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1266 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1267 const char fmt = (pfmt)++; /* May be backed out of later */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1268 switch (*fmt) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1269 case '<':
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1270 return lilendian_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1271 case '>':
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1272 case '!': /* Network byte order is big-endian */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1273 return bigendian_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1274 case '=': { /* Host byte order -- different from native in aligment! */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1275 int n = 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1276 char p = (char ) &n;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1277 if (*p == 1)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1278 return lilendian_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1279 else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1280 return bigendian_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1281 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1282 default:
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1283 --pfmt; / Back out of pointer increment */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1284 /* Fall through */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1285 case '@':
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1286 return native_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1287 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1288 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1289
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1290
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1291 /* Get the table entry for a format code */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1292
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1293 static const formatdef *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1294 getentry(int c, const formatdef *f)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1295 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1296 for (; f->format != '\0'; f++) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1297 if (f->format == c) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1298 return f;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1299 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1300 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1301 PyErr_SetString(StructError, "bad char in struct format");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1302 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1303 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1304
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1305
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1306 /* Align a size according to a format code */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1307
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1308 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1309 align(Py_ssize_t size, char c, const formatdef *e)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1310 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1311 if (e->format == c) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1312 if (e->alignment) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1313 size = ((size + e->alignment - 1)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1314 / e->alignment)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1315 * e->alignment;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1316 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1317 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1318 return size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1319 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1320
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1321
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1322 /* calculate the size of a format string */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1323
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1324 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1325 prepare_s(PyStructObject *self)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1326 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1327 const formatdef *f;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1328 const formatdef *e;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1329 formatcode *codes;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1330
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1331 const char *s;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1332 const char *fmt;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1333 char c;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1334 Py_ssize_t size, len, num, itemsize, x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1335
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1336 fmt = PyBytes_AS_STRING(self->s_format);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1337
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1338 f = whichtable((char **)&fmt);
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1339
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1340 s = fmt;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1341 size = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1342 len = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1343 while ((c = *s++) != '\0') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1344 if (isspace(Py_CHARMASK(c)))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1345 continue;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1346 if ('0' <= c && c <= '9') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1347 num = c - '0';
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1348 while ('0' <= (c = *s++) && c <= '9') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1349 x = num*10 + (c - '0');
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1350 if (x/10 != num) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1351 PyErr_SetString(
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1352 StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1353 "overflow in item count");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1354 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1355 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1356 num = x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1357 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1358 if (c == '\0')
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1359 break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1360 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1361 else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1362 num = 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1363
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1364 e = getentry(c, f);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1365 if (e == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1366 return -1;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1367
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1368 switch (c) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1369 case 's': /* fall through */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1370 case 'p': len++; break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1371 case 'x': break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1372 default: len += num; break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1373 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1374
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1375 itemsize = e->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1376 size = align(size, c, e);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1377 x = num * itemsize;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1378 size += x;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1379 if (x/itemsize != num \|\| size < 0) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1380 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1381 "total struct size too long");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1382 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1383 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1384 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1385
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47580 diff changeset	1386 /* check for overflow */
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47580 diff changeset	1387 if ((len + 1) > (PY_SSIZE_T_MAX / sizeof(formatcode))) {
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47580 diff changeset	1388 PyErr_NoMemory();
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47580 diff changeset	1389 return -1;
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47580 diff changeset	1390 }
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47580 diff changeset	1391
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1392 self->s_size = size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1393 self->s_len = len;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1394 codes = PyMem_MALLOC((len + 1) * sizeof(formatcode));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1395 if (codes == NULL) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1396 PyErr_NoMemory();
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1397 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1398 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1399 self->s_codes = codes;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1400
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1401 s = fmt;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1402 size = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1403 while ((c = *s++) != '\0') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1404 if (isspace(Py_CHARMASK(c)))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1405 continue;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1406 if ('0' <= c && c <= '9') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1407 num = c - '0';
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1408 while ('0' <= (c = *s++) && c <= '9')
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1409 num = num*10 + (c - '0');
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1410 if (c == '\0')
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1411 break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1412 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1413 else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1414 num = 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1415
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1416 e = getentry(c, f);
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1417
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1418 size = align(size, c, e);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1419 if (c == 's' \|\| c == 'p') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1420 codes->offset = size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1421 codes->size = num;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1422 codes->fmtdef = e;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1423 codes++;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1424 size += num;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1425 } else if (c == 'x') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1426 size += num;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1427 } else {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1428 while (--num >= 0) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1429 codes->offset = size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1430 codes->size = e->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1431 codes->fmtdef = e;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1432 codes++;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1433 size += e->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1434 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1435 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1436 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1437 codes->fmtdef = NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1438 codes->offset = size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1439 codes->size = 0;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1440
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1441 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1442 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1443
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1444 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1445 s_new(PyTypeObject type, PyObject args, PyObject *kwds)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1446 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1447 PyObject *self;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1448
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1449 assert(type != NULL && type->tp_alloc != NULL);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1450
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1451 self = type->tp_alloc(type, 0);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1452 if (self != NULL) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1453 PyStructObject s = (PyStructObject)self;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1454 Py_INCREF(Py_None);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1455 s->s_format = Py_None;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1456 s->s_codes = NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1457 s->s_size = -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1458 s->s_len = -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1459 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1460 return self;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1461 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1462
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1463 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1464 s_init(PyObject self, PyObject args, PyObject *kwds)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1465 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1466 PyStructObject soself = (PyStructObject )self;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1467 PyObject *o_format = NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1468 int ret = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1469 static char *kwlist[] = {"format", 0};
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1470
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1471 assert(PyStruct_Check(self));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1472
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1473 if (!PyArg_ParseTupleAndKeywords(args, kwds, "O:Struct", kwlist,
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1474 &o_format))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1475 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1476
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1477 if (PyUnicode_Check(o_format)) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1478 o_format = PyUnicode_AsASCIIString(o_format);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1479 if (o_format == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1480 return -1;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1481 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1482 /* XXX support buffer interface, too */
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1483 else {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1484 Py_INCREF(o_format);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1485 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1486
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1487 if (!PyBytes_Check(o_format)) {
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1488 Py_DECREF(o_format);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1489 PyErr_Format(PyExc_TypeError,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1490 "Struct() argument 1 must be bytes, not %.200s",
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1491 Py_TYPE(o_format)->tp_name);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1492 return -1;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1493 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1494
45377 1872bd6cf4b4 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60873 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44742 diff changeset	1495 Py_CLEAR(soself->s_format);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1496 soself->s_format = o_format;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1497
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1498 ret = prepare_s(soself);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1499 return ret;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1500 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1501
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1502 static void
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1503 s_dealloc(PyStructObject *s)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1504 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1505 if (s->weakreflist != NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1506 PyObject_ClearWeakRefs((PyObject *)s);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1507 if (s->s_codes != NULL) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1508 PyMem_FREE(s->s_codes);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1509 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1510 Py_XDECREF(s->s_format);
44351 86a2679dca46 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Christian Heimes <christian@cheimes.de> parents: 44099 diff changeset	1511 Py_TYPE(s)->tp_free((PyObject *)s);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1512 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1513
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1514 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1515 s_unpack_internal(PyStructObject soself, char startfrom) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1516 formatcode *code;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1517 Py_ssize_t i = 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1518 PyObject *result = PyTuple_New(soself->s_len);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1519 if (result == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1520 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1521
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1522 for (code = soself->s_codes; code->fmtdef != NULL; code++) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1523 PyObject *v;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1524 const formatdef *e = code->fmtdef;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1525 const char *res = startfrom + code->offset;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1526 if (e->format == 's') {
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1527 v = PyBytes_FromStringAndSize(res, code->size);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1528 } else if (e->format == 'p') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1529 Py_ssize_t n = (unsigned char)res;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1530 if (n >= code->size)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1531 n = code->size - 1;
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1532 v = PyBytes_FromStringAndSize(res + 1, n);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1533 } else {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1534 v = e->unpack(res, e);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1535 }
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	1536 if (v == NULL)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	1537 goto fail;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	1538 PyTuple_SET_ITEM(result, i++, v);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1539 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1540
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1541 return result;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1542 fail:
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1543 Py_DECREF(result);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1544 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1545 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1546
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1547
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1548 PyDoc_STRVAR(s_unpack__doc__,
41453 35f9ffc6b510 struct.unpack() allows a bytes string too (if it has the right size). Guido van Rossum <guido@python.org> parents: 40737 diff changeset	1549 "S.unpack(buffer) -> (v1, v2, ...)\n\
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1550 \n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1551 Return tuple containing values unpacked according to this Struct's format.\n\
41453 35f9ffc6b510 struct.unpack() allows a bytes string too (if it has the right size). Guido van Rossum <guido@python.org> parents: 40737 diff changeset	1552 Requires len(buffer) == self.size. See struct.__doc__ for more on format\n\
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1553 strings.");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1554
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1555 static PyObject *
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1556 s_unpack(PyObject self, PyObject input)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1557 {
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1558 Py_buffer vbuf;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1559 PyObject *result;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1560 PyStructObject soself = (PyStructObject )self;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1561
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1562 assert(PyStruct_Check(self));
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1563 assert(soself->s_codes != NULL);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1564 if (PyObject_GetBuffer(input, &vbuf, PyBUF_SIMPLE) < 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1565 return NULL;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1566 if (vbuf.len != soself->s_size) {
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1567 PyErr_Format(StructError,
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1568 "unpack requires a bytes argument of length %zd",
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1569 soself->s_size);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1570 PyObject_ReleaseBuffer(input, &vbuf);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1571 return NULL;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1572 }
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1573 result = s_unpack_internal(soself, vbuf.buf);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1574 PyObject_ReleaseBuffer(input, &vbuf);
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41453 diff changeset	1575 return result;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1576 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1577
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1578 PyDoc_STRVAR(s_unpack_from__doc__,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1579 "S.unpack_from(buffer[, offset]) -> (v1, v2, ...)\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1580 \n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1581 Return tuple containing values unpacked according to this Struct's format.\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1582 Unlike unpack, unpack_from can unpack values from any object supporting\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1583 the buffer API, not just str. Requires len(buffer[offset:]) >= self.size.\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1584 See struct.__doc__ for more on format strings.");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1585
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1586 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1587 s_unpack_from(PyObject self, PyObject args, PyObject *kwds)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1588 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1589 static char *kwlist[] = {"buffer", "offset", 0};
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1590
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1591 PyObject *input;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1592 Py_ssize_t offset = 0;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1593 Py_buffer vbuf;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1594 PyObject *result;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1595 PyStructObject soself = (PyStructObject )self;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1596
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1597 assert(PyStruct_Check(self));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1598 assert(soself->s_codes != NULL);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1599
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1600 if (!PyArg_ParseTupleAndKeywords(args, kwds,
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1601 "O\|n:unpack_from", kwlist,
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1602 &input, &offset))
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1603 return NULL;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1604 if (PyObject_GetBuffer(input, &vbuf, PyBUF_SIMPLE) < 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1605 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1606 if (offset < 0)
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1607 offset += vbuf.len;
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1608 if (offset < 0 \|\| vbuf.len - offset < soself->s_size) {
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1609 PyErr_Format(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1610 "unpack_from requires a buffer of at least %zd bytes",
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1611 soself->s_size);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1612 PyObject_ReleaseBuffer(input, &vbuf);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1613 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1614 }
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1615 result = s_unpack_internal(soself, (char*)vbuf.buf + offset);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1616 PyObject_ReleaseBuffer(input, &vbuf);
0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 42334 diff changeset	1617 return result;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1618 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1619
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1620
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1621 /*
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1622 * Guts of the pack function.
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1623 *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1624 * Takes a struct object, a tuple of arguments, and offset in that tuple of
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1625 * argument for where to start processing the arguments for packing, and a
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1626 * character buffer for writing the packed string. The caller must insure
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1627 * that the buffer may contain the required length for packing the arguments.
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1628 * 0 is returned on success, 1 is returned if there is an error.
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1629 *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1630 */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1631 static int
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1632 s_pack_internal(PyStructObject soself, PyObject args, int offset, char* buf)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1633 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1634 formatcode *code;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	1635 /* XXX(nnorwitz): why does i need to be a local? can we use
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	1636 the offset parameter or do we need the wider width? */
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1637 Py_ssize_t i;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1638
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1639 memset(buf, '\0', soself->s_size);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1640 i = offset;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1641 for (code = soself->s_codes; code->fmtdef != NULL; code++) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1642 Py_ssize_t n;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	1643 PyObject *v = PyTuple_GET_ITEM(args, i++);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1644 const formatdef *e = code->fmtdef;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1645 char *res = buf + code->offset;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1646 if (e->format == 's') {
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1647 int isstring;
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1648 void *p;
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1649 if (PyUnicode_Check(v)) {
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1650 v = _PyUnicode_AsDefaultEncodedString(v, NULL);
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1651 if (v == NULL)
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1652 return -1;
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1653 }
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1654 isstring = PyBytes_Check(v);
47300 96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1655 if (!isstring && !PyByteArray_Check(v)) {
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1656 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1657 "argument for 's' must be a string");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1658 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1659 }
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1660 if (isstring) {
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1661 n = PyBytes_GET_SIZE(v);
23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1662 p = PyBytes_AS_STRING(v);
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1663 }
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1664 else {
47300 96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1665 n = PyByteArray_GET_SIZE(v);
96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1666 p = PyByteArray_AS_STRING(v);
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1667 }
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1668 if (n > code->size)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1669 n = code->size;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1670 if (n > 0)
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1671 memcpy(res, p, n);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1672 } else if (e->format == 'p') {
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1673 int isstring;
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1674 void *p;
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1675 if (PyUnicode_Check(v)) {
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1676 v = _PyUnicode_AsDefaultEncodedString(v, NULL);
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1677 if (v == NULL)
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1678 return -1;
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1679 }
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1680 isstring = PyBytes_Check(v);
47300 96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1681 if (!isstring && !PyByteArray_Check(v)) {
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1682 PyErr_SetString(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1683 "argument for 'p' must be a string");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1684 return -1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1685 }
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1686 if (isstring) {
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1687 n = PyBytes_GET_SIZE(v);
23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1688 p = PyBytes_AS_STRING(v);
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1689 }
50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1690 else {
47300 96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1691 n = PyByteArray_GET_SIZE(v);
96b34263e448 Renamed PyBytes to PyByteArray Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1692 p = PyByteArray_AS_STRING(v);
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1693 }
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1694 if (n > (code->size - 1))
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1695 n = code->size - 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1696 if (n > 0)
41812 50dafa22b8a4 Make test_zipfile pass. Guido van Rossum <guido@python.org> parents: 41554 diff changeset	1697 memcpy(res + 1, p, n);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1698 if (n > 255)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1699 n = 255;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1700 *res = Py_SAFE_DOWNCAST(n, Py_ssize_t, unsigned char);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1701 } else {
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1702 if (e->pack(res, v, e) < 0) {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1703 if (PyLong_Check(v) && PyErr_ExceptionMatches(PyExc_OverflowError))
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1704 PyErr_SetString(StructError,
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1705 "long too large to convert to int");
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1706 return -1;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1707 }
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1708 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1709 }
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1710
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1711 /* Success */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1712 return 0;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1713 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1714
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1715
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1716 PyDoc_STRVAR(s_pack__doc__,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1717 "S.pack(v1, v2, ...) -> string\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1718 \n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1719 Return a string containing values v1, v2, ... packed according to this\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1720 Struct's format. See struct.__doc__ for more on format strings.");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1721
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1722 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1723 s_pack(PyObject self, PyObject args)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1724 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1725 PyStructObject *soself;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1726 PyObject *result;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1727
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1728 /* Validate arguments. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1729 soself = (PyStructObject *)self;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1730 assert(PyStruct_Check(self));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1731 assert(soself->s_codes != NULL);
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1732 if (PyTuple_GET_SIZE(args) != soself->s_len)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1733 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1734 PyErr_Format(StructError,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1735 "pack requires exactly %zd arguments", soself->s_len);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1736 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1737 }
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1738
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1739 /* Allocate a new string */
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1740 result = PyBytes_FromStringAndSize((char *)NULL, soself->s_size);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1741 if (result == NULL)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1742 return NULL;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1743
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1744 /* Call the guts */
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	1745 if ( s_pack_internal(soself, args, 0, PyBytes_AS_STRING(result)) != 0 ) {
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1746 Py_DECREF(result);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1747 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1748 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1749
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1750 return result;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1751 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1752
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1753 PyDoc_STRVAR(s_pack_into__doc__,
a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1754 "S.pack_into(buffer, offset, v1, v2, ...)\n\
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1755 \n\
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1756 Pack the values v1, v2, ... according to this Struct's format, write \n\
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1757 the packed bytes into the writable buffer buf starting at offset. Note\n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1758 that the offset is not an optional argument. See struct.__doc__ for \n\
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1759 more on format strings.");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1760
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1761 static PyObject *
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1762 s_pack_into(PyObject self, PyObject args)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1763 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1764 PyStructObject *soself;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1765 char *buffer;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1766 Py_ssize_t buffer_len, offset;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1767
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1768 /* Validate arguments. +1 is for the first arg as buffer. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1769 soself = (PyStructObject *)self;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1770 assert(PyStruct_Check(self));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1771 assert(soself->s_codes != NULL);
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1772 if (PyTuple_GET_SIZE(args) != (soself->s_len + 2))
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1773 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1774 PyErr_Format(StructError,
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1775 "pack_into requires exactly %zd arguments",
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1776 (soself->s_len + 2));
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1777 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1778 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1779
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1780 /* Extract a writable memory buffer from the first argument */
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1781 if ( PyObject_AsWriteBuffer(PyTuple_GET_ITEM(args, 0),
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1782 (void**)&buffer, &buffer_len) == -1 ) {
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1783 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1784 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1785 assert( buffer_len >= 0 );
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1786
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1787 /* Extract the offset from the first argument */
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	1788 offset = PyLong_AsSsize_t(PyTuple_GET_ITEM(args, 1));
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1789
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1790 /* Support negative offsets. */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1791 if (offset < 0)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1792 offset += buffer_len;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1793
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1794 /* Check boundaries */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1795 if (offset < 0 \|\| (buffer_len - offset) < soself->s_size) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1796 PyErr_Format(StructError,
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1797 "pack_into requires a buffer of at least %zd bytes",
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1798 soself->s_size);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1799 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1800 }
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1801
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1802 /* Call the guts */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1803 if ( s_pack_internal(soself, args, 2, buffer + offset) != 0 ) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1804 return NULL;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1805 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1806
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1807 Py_RETURN_NONE;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1808 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1809
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1810 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1811 s_get_format(PyStructObject self, void unused)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1812 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1813 Py_INCREF(self->s_format);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1814 return self->s_format;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1815 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1816
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1817 static PyObject *
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1818 s_get_size(PyStructObject self, void unused)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1819 {
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	1820 return PyLong_FromSsize_t(self->s_size);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1821 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1822
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1823 /* List of functions */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1824
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1825 static struct PyMethodDef s_methods[] = {
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1826 {"pack", s_pack, METH_VARARGS, s_pack__doc__},
a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1827 {"pack_into", s_pack_into, METH_VARARGS, s_pack_into__doc__},
a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1828 {"unpack", s_unpack, METH_O, s_unpack__doc__},
41824 24b60622b944 Merged revisions 55407-55513 via svnmerge from Guido van Rossum <guido@python.org> parents: 41812 diff changeset	1829 {"unpack_from", (PyCFunction)s_unpack_from, METH_VARARGS\|METH_KEYWORDS,
38673 a19c20c5e5c7 Merge the rest of the trunk. Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1830 s_unpack_from__doc__},
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1831 {NULL, NULL} /* sentinel */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1832 };
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1833
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1834 PyDoc_STRVAR(s__doc__, "Compiled struct object");
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1835
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1836 #define OFF(x) offsetof(PyStructObject, x)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1837
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1838 static PyGetSetDef s_getsetlist[] = {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1839 {"format", (getter)s_get_format, (setter)NULL, "struct format string", NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1840 {"size", (getter)s_get_size, (setter)NULL, "struct size in bytes", NULL},
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1841 {NULL} /* sentinel */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1842 };
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1843
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1844 static
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1845 PyTypeObject PyStructType = {
42334 e70cdce0e8b2 Merged revisions 56467-56482 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 41891 diff changeset	1846 PyVarObject_HEAD_INIT(NULL, 0)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1847 "Struct",
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1848 sizeof(PyStructObject),
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1849 0,
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1850 (destructor)s_dealloc, /* tp_dealloc */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1851 0, /* tp_print */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1852 0, /* tp_getattr */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1853 0, /* tp_setattr */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1854 0, /* tp_compare */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1855 0, /* tp_repr */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1856 0, /* tp_as_number */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1857 0, /* tp_as_sequence */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1858 0, /* tp_as_mapping */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1859 0, /* tp_hash */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1860 0, /* tp_call */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1861 0, /* tp_str */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1862 PyObject_GenericGetAttr, /* tp_getattro */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1863 PyObject_GenericSetAttr, /* tp_setattro */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1864 0, /* tp_as_buffer */
39222 b0cdcbcc5f45 Get rid of most of the flags (in tp_flags) that keep track of various Guido van Rossum <guido@python.org> parents: 38673 diff changeset	1865 Py_TPFLAGS_DEFAULT \| Py_TPFLAGS_BASETYPE, /* tp_flags */
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1866 s__doc__, /* tp_doc */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1867 0, /* tp_traverse */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1868 0, /* tp_clear */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1869 0, /* tp_richcompare */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1870 offsetof(PyStructObject, weakreflist), /* tp_weaklistoffset */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1871 0, /* tp_iter */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1872 0, /* tp_iternext */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1873 s_methods, /* tp_methods */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1874 NULL, /* tp_members */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1875 s_getsetlist, /* tp_getset */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1876 0, /* tp_base */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1877 0, /* tp_dict */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1878 0, /* tp_descr_get */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1879 0, /* tp_descr_set */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1880 0, /* tp_dictoffset */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1881 s_init, /* tp_init */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1882 PyType_GenericAlloc,/* tp_alloc */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1883 s_new, /* tp_new */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1884 PyObject_Del, /* tp_free */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1885 };
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	1886
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1887
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1888 /* ---- Standalone functions ---- */
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1889
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1890 #define MAXCACHE 100
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1891 static PyObject *cache = NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1892
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1893 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1894 cache_struct(PyObject *fmt)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1895 {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1896 PyObject * s_object;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1897
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1898 if (cache == NULL) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1899 cache = PyDict_New();
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1900 if (cache == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1901 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1902 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1903
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1904 s_object = PyDict_GetItem(cache, fmt);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1905 if (s_object != NULL) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1906 Py_INCREF(s_object);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1907 return s_object;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1908 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1909
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1910 s_object = PyObject_CallFunctionObjArgs((PyObject *)(&PyStructType), fmt, NULL);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1911 if (s_object != NULL) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1912 if (PyDict_Size(cache) >= MAXCACHE)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1913 PyDict_Clear(cache);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1914 /* Attempt to cache the result */
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1915 if (PyDict_SetItem(cache, fmt, s_object) == -1)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1916 PyErr_Clear();
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1917 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1918 return s_object;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1919 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1920
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1921 PyDoc_STRVAR(clearcache_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1922 "Clear the internal cache.");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1923
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1924 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1925 clearcache(PyObject *self)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1926 {
44742 14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44460 diff changeset	1927 Py_CLEAR(cache);
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1928 Py_RETURN_NONE;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1929 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1930
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1931 PyDoc_STRVAR(calcsize_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1932 "Return size of C struct described by format string fmt.");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1933
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1934 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1935 calcsize(PyObject self, PyObject fmt)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1936 {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1937 Py_ssize_t n;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1938 PyObject *s_object = cache_struct(fmt);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1939 if (s_object == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1940 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1941 n = ((PyStructObject *)s_object)->s_size;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1942 Py_DECREF(s_object);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1943 return PyLong_FromSsize_t(n);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1944 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1945
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1946 PyDoc_STRVAR(pack_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1947 "Return string containing values v1, v2, ... packed according to fmt.");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1948
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1949 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1950 pack(PyObject self, PyObject args)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1951 {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1952 PyObject s_object, fmt, newargs, result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1953 Py_ssize_t n = PyTuple_GET_SIZE(args);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1954
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1955 if (n == 0) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1956 PyErr_SetString(PyExc_TypeError, "missing format argument");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1957 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1958 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1959 fmt = PyTuple_GET_ITEM(args, 0);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1960 newargs = PyTuple_GetSlice(args, 1, n);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1961 if (newargs == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1962 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1963
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1964 s_object = cache_struct(fmt);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1965 if (s_object == NULL) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1966 Py_DECREF(newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1967 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1968 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1969 result = s_pack(s_object, newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1970 Py_DECREF(newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1971 Py_DECREF(s_object);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1972 return result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1973 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1974
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1975 PyDoc_STRVAR(pack_into_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1976 "Pack the values v1, v2, ... according to fmt.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1977 Write the packed bytes into the writable buffer buf starting at offset.");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1978
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1979 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1980 pack_into(PyObject self, PyObject args)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1981 {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1982 PyObject s_object, fmt, newargs, result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1983 Py_ssize_t n = PyTuple_GET_SIZE(args);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1984
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1985 if (n == 0) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1986 PyErr_SetString(PyExc_TypeError, "missing format argument");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1987 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1988 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1989 fmt = PyTuple_GET_ITEM(args, 0);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1990 newargs = PyTuple_GetSlice(args, 1, n);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1991 if (newargs == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1992 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1993
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1994 s_object = cache_struct(fmt);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1995 if (s_object == NULL) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1996 Py_DECREF(newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1997 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1998 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	1999 result = s_pack_into(s_object, newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2000 Py_DECREF(newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2001 Py_DECREF(s_object);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2002 return result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2003 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2004
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2005 PyDoc_STRVAR(unpack_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2006 "Unpack the string containing packed C structure data, according to fmt.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2007 Requires len(string) == calcsize(fmt).");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2008
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2009 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2010 unpack(PyObject self, PyObject args)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2011 {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2012 PyObject s_object, fmt, inputstr, result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2013
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2014 if (!PyArg_UnpackTuple(args, "unpack", 2, 2, &fmt, &inputstr))
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2015 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2016
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2017 s_object = cache_struct(fmt);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2018 if (s_object == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2019 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2020 result = s_unpack(s_object, inputstr);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2021 Py_DECREF(s_object);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2022 return result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2023 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2024
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2025 PyDoc_STRVAR(unpack_from_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2026 "Unpack the buffer, containing packed C structure data, according to\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2027 fmt, starting at offset. Requires len(buffer[offset:]) >= calcsize(fmt).");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2028
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2029 static PyObject *
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2030 unpack_from(PyObject self, PyObject args, PyObject *kwds)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2031 {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2032 PyObject s_object, fmt, newargs, result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2033 Py_ssize_t n = PyTuple_GET_SIZE(args);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2034
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2035 if (n == 0) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2036 PyErr_SetString(PyExc_TypeError, "missing format argument");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2037 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2038 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2039 fmt = PyTuple_GET_ITEM(args, 0);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2040 newargs = PyTuple_GetSlice(args, 1, n);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2041 if (newargs == NULL)
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2042 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2043
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2044 s_object = cache_struct(fmt);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2045 if (s_object == NULL) {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2046 Py_DECREF(newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2047 return NULL;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2048 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2049 result = s_unpack_from(s_object, newargs, kwds);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2050 Py_DECREF(newargs);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2051 Py_DECREF(s_object);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2052 return result;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2053 }
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2054
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2055 static struct PyMethodDef module_functions[] = {
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2056 {"_clearcache", (PyCFunction)clearcache, METH_NOARGS, clearcache_doc},
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2057 {"calcsize", calcsize, METH_O, calcsize_doc},
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2058 {"pack", pack, METH_VARARGS, pack_doc},
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2059 {"pack_into", pack_into, METH_VARARGS, pack_into_doc},
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2060 {"unpack", unpack, METH_VARARGS, unpack_doc},
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2061 {"unpack_from", (PyCFunction)unpack_from,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2062 METH_VARARGS\|METH_KEYWORDS, unpack_from_doc},
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2063 {NULL, NULL} /* sentinel */
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2064 };
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2065
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2066
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2067 /* Module initialization */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2068
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2069 PyDoc_STRVAR(module_doc,
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2070 "Functions to convert between Python values and C structs.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2071 Python strings are used to hold the data representing the C struct\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2072 and also as format strings to describe the layout of data in the C struct.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2073 \n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2074 The optional first format char indicates byte order, size and alignment:\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2075 @: native order, size & alignment (default)\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2076 =: native order, std. size & alignment\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2077 <: little-endian, std. size & alignment\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2078 >: big-endian, std. size & alignment\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2079 !: same as >\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2080 \n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2081 The remaining chars indicate types of args and must match exactly;\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2082 these can be preceded by a decimal repeat count:\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2083 x: pad byte (no data); c:char; b:signed byte; B:unsigned byte;\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2084 h:short; H:unsigned short; i:int; I:unsigned int;\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2085 l:long; L:unsigned long; f:float; d:double.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2086 Special cases (preceding decimal count indicates length):\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2087 s:string (array of char); p: pascal string (with count byte).\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2088 Special case (only available in native format):\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2089 P:an integer type that is wide enough to hold a pointer.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2090 Special case (not in native mode unless 'long long' in platform C):\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2091 q:long long; Q:unsigned long long\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2092 Whitespace between formats is ignored.\n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2093 \n\
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2094 The variable struct.error is an exception raised on errors.\n");
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2095
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2096
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2097 static struct PyModuleDef _structmodule = {
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2098 PyModuleDef_HEAD_INIT,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2099 "_struct",
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2100 module_doc,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2101 -1,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2102 module_functions,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2103 NULL,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2104 NULL,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2105 NULL,
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2106 NULL
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2107 };
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2108
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2109 PyMODINIT_FUNC
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2110 PyInit__struct(void)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2111 {
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2112 PyObject ver, m;
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2113
47301 23ab586c427a Renamed PyString to PyBytes Christian Heimes <christian@cheimes.de> parents: 47300 diff changeset	2114 ver = PyBytes_FromString("0.2");
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2115 if (ver == NULL)
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2116 return NULL;
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2117
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2118 m = PyModule_Create(&_structmodule);
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2119 if (m == NULL)
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2120 return NULL;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2121
44351 86a2679dca46 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Christian Heimes <christian@cheimes.de> parents: 44099 diff changeset	2122 Py_TYPE(&PyStructType) = &PyType_Type;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2123 if (PyType_Ready(&PyStructType) < 0)
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2124 return NULL;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2125
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2126 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2127 if (pyint_zero == NULL) {
44099 f324631462a2 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	2128 pyint_zero = PyLong_FromLong(0);
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2129 if (pyint_zero == NULL)
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2130 return NULL;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2131 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2132 if (pylong_ulong_mask == NULL) {
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2133 #if (SIZEOF_LONG == 4)
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2134 pylong_ulong_mask = PyLong_FromString("FFFFFFFF", NULL, 16);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2135 #else
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2136 pylong_ulong_mask = PyLong_FromString("FFFFFFFFFFFFFFFF", NULL, 16);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2137 #endif
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2138 if (pylong_ulong_mask == NULL)
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2139 return NULL;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2140 }
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2141
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2142 #else
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2143 /* This speed trick can't be used until overflow masking goes away, because
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2144 native endian always raises exceptions instead of overflow masking. */
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2145
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2146 /* Check endian and swap in faster functions */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2147 {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2148 int one = 1;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2149 formatdef *native = native_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2150 formatdef other, ptr;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2151 if ((int)(unsigned char)&one)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2152 other = lilendian_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2153 else
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2154 other = bigendian_table;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2155 /* Scan through the native table, find a matching
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2156 entry in the endian table and swap in the
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2157 native implementations whenever possible
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2158 (64-bit platforms may not have "standard" sizes) */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2159 while (native->format != '\0' && other->format != '\0') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2160 ptr = other;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2161 while (ptr->format != '\0') {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2162 if (ptr->format == native->format) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2163 /* Match faster when formats are
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2164 listed in the same order */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2165 if (ptr == other)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2166 other++;
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2167 /* Only use the trick if the
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2168 size matches */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2169 if (ptr->size != native->size)
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2170 break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2171 /* Skip float and double, could be
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2172 "unknown" float format */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2173 if (ptr->format == 'd' \|\| ptr->format == 'f')
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2174 break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2175 ptr->pack = native->pack;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2176 ptr->unpack = native->unpack;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2177 break;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2178 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2179 ptr++;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2180 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2181 native++;
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2182 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2183 }
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2184 #endif
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2185
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2186 /* Add some symbolic constants to the module */
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2187 if (StructError == NULL) {
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2188 StructError = PyErr_NewException("struct.error", NULL, NULL);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2189 if (StructError == NULL)
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2190 return NULL;
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2191 }
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2192
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2193 Py_INCREF(StructError);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2194 PyModule_AddObject(m, "error", StructError);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2195
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2196 Py_INCREF((PyObject*)&PyStructType);
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2197 PyModule_AddObject(m, "Struct", (PyObject*)&PyStructType);
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2198
44460 13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2199 PyModule_AddObject(m, "__version__", ver);
13aabc23cf2e Merged revisions 59680-59695 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44351 diff changeset	2200
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2201 PyModule_AddIntConstant(m, "_PY_STRUCT_RANGE_CHECKING", 1);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2202 #ifdef PY_STRUCT_OVERFLOW_MASKING
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2203 PyModule_AddIntConstant(m, "_PY_STRUCT_OVERFLOW_MASKING", 1);
19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	2204 #endif
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	2205 #ifdef PY_STRUCT_FLOAT_COERCE
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	2206 PyModule_AddIntConstant(m, "_PY_STRUCT_FLOAT_COERCE", 1);
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	2207 #endif
47580 94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	2208 return m;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 39222 diff changeset	2209
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: diff changeset	2210 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/_struct.c @ 48345:cb871f736be0