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gh-106869: Use new PyMemberDef constant names (#106871)

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* Remove '#include "structmember.h"'.
* If needed, add <stddef.h> to get offsetof() function.
* Update Parser/asdl_c.py to regenerate Python/Python-ast.c.
* Replace:

  * T_SHORT => Py_T_SHORT
  * T_INT => Py_T_INT
  * T_LONG => Py_T_LONG
  * T_FLOAT => Py_T_FLOAT
  * T_DOUBLE => Py_T_DOUBLE
  * T_STRING => Py_T_STRING
  * T_OBJECT => _Py_T_OBJECT
  * T_CHAR => Py_T_CHAR
  * T_BYTE => Py_T_BYTE
  * T_UBYTE => Py_T_UBYTE
  * T_USHORT => Py_T_USHORT
  * T_UINT => Py_T_UINT
  * T_ULONG => Py_T_ULONG
  * T_STRING_INPLACE => Py_T_STRING_INPLACE
  * T_BOOL => Py_T_BOOL
  * T_OBJECT_EX => Py_T_OBJECT_EX
  * T_LONGLONG => Py_T_LONGLONG
  * T_ULONGLONG => Py_T_ULONGLONG
  * T_PYSSIZET => Py_T_PYSSIZET
  * T_NONE => _Py_T_NONE
  * READONLY => Py_READONLY
  * PY_AUDIT_READ => Py_AUDIT_READ
  * READ_RESTRICTED => Py_AUDIT_READ
  * PY_WRITE_RESTRICTED => _Py_WRITE_RESTRICTED
  * RESTRICTED => (READ_RESTRICTED | _Py_WRITE_RESTRICTED)
This commit is contained in:
Victor Stinner 2023-07-25 15:28:30 +02:00 • committed by GitHub
parent ed08238327
commit 1a3faba9f1
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GPG key ID: 4AEE18F83AFDEB23
78 changed files with 472 additions and 464 deletions
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86
Python/structmember.c
View file

@ -2,7 +2,7 @@
/* Map C struct members to Python object attributes */
#include "Python.h"
#include "structmember.h" // PyMemberDef
PyObject *
PyMember_GetOne(const char *obj_addr, PyMemberDef *l)
@ -17,62 +17,62 @@ PyMember_GetOne(const char *obj_addr, PyMemberDef *l)
const char* addr = obj_addr + l->offset;
switch (l->type) {
case T_BOOL:
case Py_T_BOOL:
v = PyBool_FromLong(*(char*)addr);
break;
case T_BYTE:
case Py_T_BYTE:
v = PyLong_FromLong(*(char*)addr);
break;
case T_UBYTE:
case Py_T_UBYTE:
v = PyLong_FromUnsignedLong(*(unsigned char*)addr);
break;
case T_SHORT:
case Py_T_SHORT:
v = PyLong_FromLong(*(short*)addr);
break;
case T_USHORT:
case Py_T_USHORT:
v = PyLong_FromUnsignedLong(*(unsigned short*)addr);
break;
case T_INT:
case Py_T_INT:
v = PyLong_FromLong(*(int*)addr);
break;
case T_UINT:
case Py_T_UINT:
v = PyLong_FromUnsignedLong(*(unsigned int*)addr);
break;
case T_LONG:
case Py_T_LONG:
v = PyLong_FromLong(*(long*)addr);
break;
case T_ULONG:
case Py_T_ULONG:
v = PyLong_FromUnsignedLong(*(unsigned long*)addr);
break;
case T_PYSSIZET:
case Py_T_PYSSIZET:
v = PyLong_FromSsize_t(*(Py_ssize_t*)addr);
break;
case T_FLOAT:
case Py_T_FLOAT:
v = PyFloat_FromDouble((double)*(float*)addr);
break;
case T_DOUBLE:
case Py_T_DOUBLE:
v = PyFloat_FromDouble(*(double*)addr);
break;
case T_STRING:
case Py_T_STRING:
if (*(char**)addr == NULL) {
v = Py_NewRef(Py_None);
}
else
v = PyUnicode_FromString(*(char**)addr);
break;
case T_STRING_INPLACE:
case Py_T_STRING_INPLACE:
v = PyUnicode_FromString((char*)addr);
break;
case T_CHAR:
case Py_T_CHAR:
v = PyUnicode_FromStringAndSize((char*)addr, 1);
break;
case T_OBJECT:
case _Py_T_OBJECT:
v = *(PyObject **)addr;
if (v == NULL)
v = Py_None;
Py_INCREF(v);
break;
case T_OBJECT_EX:
case Py_T_OBJECT_EX:
v = *(PyObject **)addr;
if (v == NULL) {
PyObject *obj = (PyObject *)obj_addr;
@ -83,13 +83,13 @@ PyMember_GetOne(const char *obj_addr, PyMemberDef *l)
}
Py_XINCREF(v);
break;
case T_LONGLONG:
case Py_T_LONGLONG:
v = PyLong_FromLongLong(*(long long *)addr);
break;
case T_ULONGLONG:
case Py_T_ULONGLONG:
v = PyLong_FromUnsignedLongLong(*(unsigned long long *)addr);
break;
case T_NONE:
case _Py_T_NONE:
v = Py_NewRef(Py_None);
break;
default:
@ -118,27 +118,27 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
addr += l->offset;
if ((l->flags & READONLY))
if ((l->flags & Py_READONLY))
{
PyErr_SetString(PyExc_AttributeError, "readonly attribute");
return -1;
}
if (v == NULL) {
if (l->type == T_OBJECT_EX) {
if (l->type == Py_T_OBJECT_EX) {
/* Check if the attribute is set. */
if (*(PyObject **)addr == NULL) {
PyErr_SetString(PyExc_AttributeError, l->name);
return -1;
}
}
else if (l->type != T_OBJECT) {
else if (l->type != _Py_T_OBJECT) {
PyErr_SetString(PyExc_TypeError,
"can't delete numeric/char attribute");
return -1;
}
}
switch (l->type) {
case T_BOOL:{
case Py_T_BOOL:{
if (!PyBool_Check(v)) {
PyErr_SetString(PyExc_TypeError,
"attribute value type must be bool");
@ -150,7 +150,7 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
*(char*)addr = (char) 0;
break;
}
case T_BYTE:{
case Py_T_BYTE:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
@ -161,7 +161,7 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
WARN("Truncation of value to char");
break;
}
case T_UBYTE:{
case Py_T_UBYTE:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
@ -170,7 +170,7 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
WARN("Truncation of value to unsigned char");
break;
}
case T_SHORT:{
case Py_T_SHORT:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
@ -179,7 +179,7 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
WARN("Truncation of value to short");
break;
}
case T_USHORT:{
case Py_T_USHORT:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
@ -188,7 +188,7 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
WARN("Truncation of value to unsigned short");
break;
}
case T_INT:{
case Py_T_INT:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
@ -197,7 +197,7 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
WARN("Truncation of value to int");
break;
}
case T_UINT:{
case Py_T_UINT:{
unsigned long ulong_val = PyLong_AsUnsignedLong(v);
if ((ulong_val == (unsigned long)-1) && PyErr_Occurred()) {
/* XXX: For compatibility, accept negative int values
@ -215,13 +215,13 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
WARN("Truncation of value to unsigned int");
break;
}
case T_LONG:{
case Py_T_LONG:{
*(long*)addr = PyLong_AsLong(v);
if ((*(long*)addr == -1) && PyErr_Occurred())
return -1;
break;
}
case T_ULONG:{
case Py_T_ULONG:{
*(unsigned long*)addr = PyLong_AsUnsignedLong(v);
if ((*(unsigned long*)addr == (unsigned long)-1)
&& PyErr_Occurred()) {
@ -236,32 +236,32 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
}
break;
}
case T_PYSSIZET:{
case Py_T_PYSSIZET:{
*(Py_ssize_t*)addr = PyLong_AsSsize_t(v);
if ((*(Py_ssize_t*)addr == (Py_ssize_t)-1)
&& PyErr_Occurred())
return -1;
break;
}
case T_FLOAT:{
case Py_T_FLOAT:{
double double_val = PyFloat_AsDouble(v);
if ((double_val == -1) && PyErr_Occurred())
return -1;
*(float*)addr = (float)double_val;
break;
}
case T_DOUBLE:
case Py_T_DOUBLE:
*(double*)addr = PyFloat_AsDouble(v);
if ((*(double*)addr == -1) && PyErr_Occurred())
return -1;
break;
case T_OBJECT:
case T_OBJECT_EX:
case _Py_T_OBJECT:
case Py_T_OBJECT_EX:
oldv = *(PyObject **)addr;
*(PyObject **)addr = Py_XNewRef(v);
Py_XDECREF(oldv);
break;
case T_CHAR: {
case Py_T_CHAR: {
const char *string;
Py_ssize_t len;
@ -273,18 +273,18 @@ PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
*(char*)addr = string[0];
break;
}
case T_STRING:
case T_STRING_INPLACE:
case Py_T_STRING:
case Py_T_STRING_INPLACE:
PyErr_SetString(PyExc_TypeError, "readonly attribute");
return -1;
case T_LONGLONG:{
case Py_T_LONGLONG:{
long long value;
*(long long*)addr = value = PyLong_AsLongLong(v);
if ((value == -1) && PyErr_Occurred())
return -1;
break;
}
case T_ULONGLONG:{
case Py_T_ULONGLONG:{
unsigned long long value;
/* ??? PyLong_AsLongLong accepts an int, but PyLong_AsUnsignedLongLong
doesn't ??? */