2022-11-14 17:23:41 -04:00
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/*
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* Tests for Python/getargs.c and Python/modsupport.c;
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* APIs that parse and build arguments.
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*/
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#define PY_SSIZE_T_CLEAN
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#include "parts.h"
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static PyObject *
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parse_tuple_and_keywords(PyObject *self, PyObject *args)
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{
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PyObject *sub_args;
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PyObject *sub_kwargs;
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const char *sub_format;
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PyObject *sub_keywords;
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double buffers[8][4]; /* double ensures alignment where necessary */
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PyObject *converted[8];
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char *keywords[8 + 1]; /* space for NULL at end */
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PyObject *return_value = NULL;
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if (!PyArg_ParseTuple(args, "OOsO:parse_tuple_and_keywords",
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&sub_args, &sub_kwargs, &sub_format, &sub_keywords))
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{
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return NULL;
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}
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if (!(PyList_CheckExact(sub_keywords) ||
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PyTuple_CheckExact(sub_keywords)))
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{
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PyErr_SetString(PyExc_ValueError,
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"parse_tuple_and_keywords: "
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"sub_keywords must be either list or tuple");
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return NULL;
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}
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memset(buffers, 0, sizeof(buffers));
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memset(converted, 0, sizeof(converted));
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memset(keywords, 0, sizeof(keywords));
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Py_ssize_t size = PySequence_Fast_GET_SIZE(sub_keywords);
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if (size > 8) {
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PyErr_SetString(PyExc_ValueError,
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"parse_tuple_and_keywords: too many keywords in sub_keywords");
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goto exit;
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}
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for (Py_ssize_t i = 0; i < size; i++) {
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PyObject *o = PySequence_Fast_GET_ITEM(sub_keywords, i);
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if (!PyUnicode_FSConverter(o, (void *)(converted + i))) {
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PyErr_Format(PyExc_ValueError,
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"parse_tuple_and_keywords: "
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"could not convert keywords[%zd] to narrow string", i);
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goto exit;
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}
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keywords[i] = PyBytes_AS_STRING(converted[i]);
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}
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int result = PyArg_ParseTupleAndKeywords(sub_args, sub_kwargs,
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sub_format, keywords,
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buffers + 0, buffers + 1, buffers + 2, buffers + 3,
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buffers + 4, buffers + 5, buffers + 6, buffers + 7);
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if (result) {
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return_value = Py_NewRef(Py_None);
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}
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exit:
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size = sizeof(converted) / sizeof(converted[0]);
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for (Py_ssize_t i = 0; i < size; i++) {
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Py_XDECREF(converted[i]);
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}
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return return_value;
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}
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static PyObject *
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get_args(PyObject *self, PyObject *args)
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{
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if (args == NULL) {
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args = Py_None;
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}
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return Py_NewRef(args);
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}
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static PyObject *
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get_kwargs(PyObject *self, PyObject *args, PyObject *kwargs)
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{
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if (kwargs == NULL) {
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kwargs = Py_None;
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}
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return Py_NewRef(kwargs);
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}
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static PyObject *
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getargs_w_star(PyObject *self, PyObject *args)
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{
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Py_buffer buffer;
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if (!PyArg_ParseTuple(args, "w*:getargs_w_star", &buffer)) {
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return NULL;
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}
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if (2 <= buffer.len) {
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char *str = buffer.buf;
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str[0] = '[';
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str[buffer.len-1] = ']';
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}
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PyObject *result = PyBytes_FromStringAndSize(buffer.buf, buffer.len);
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PyBuffer_Release(&buffer);
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return result;
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}
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static PyObject *
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test_empty_argparse(PyObject *self, PyObject *Py_UNUSED(ignored))
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{
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/* Test that formats can begin with '|'. See issue #4720. */
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PyObject *dict = NULL;
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static char *kwlist[] = {NULL};
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PyObject *tuple = PyTuple_New(0);
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if (!tuple) {
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return NULL;
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}
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int result;
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if (!(result = PyArg_ParseTuple(tuple, "|:test_empty_argparse"))) {
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goto done;
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}
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dict = PyDict_New();
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if (!dict) {
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goto done;
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}
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result = PyArg_ParseTupleAndKeywords(tuple, dict, "|:test_empty_argparse",
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kwlist);
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done:
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Py_DECREF(tuple);
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Py_XDECREF(dict);
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if (!result) {
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return NULL;
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}
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Py_RETURN_NONE;
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}
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/* Test tuple argument processing */
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static PyObject *
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getargs_tuple(PyObject *self, PyObject *args)
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{
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int a, b, c;
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if (!PyArg_ParseTuple(args, "i(ii)", &a, &b, &c)) {
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return NULL;
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}
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return Py_BuildValue("iii", a, b, c);
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}
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/* test PyArg_ParseTupleAndKeywords */
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static PyObject *
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getargs_keywords(PyObject *self, PyObject *args, PyObject *kwargs)
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{
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static char *keywords[] = {"arg1","arg2","arg3","arg4","arg5", NULL};
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static const char fmt[] = "(ii)i|(i(ii))(iii)i";
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int int_args[10] = {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1};
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, fmt, keywords,
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&int_args[0], &int_args[1], &int_args[2], &int_args[3], &int_args[4],
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&int_args[5], &int_args[6], &int_args[7], &int_args[8], &int_args[9]))
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{
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return NULL;
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}
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return Py_BuildValue("iiiiiiiiii",
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int_args[0], int_args[1], int_args[2], int_args[3], int_args[4],
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int_args[5], int_args[6], int_args[7], int_args[8], int_args[9]);
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}
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/* test PyArg_ParseTupleAndKeywords keyword-only arguments */
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static PyObject *
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getargs_keyword_only(PyObject *self, PyObject *args, PyObject *kwargs)
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{
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static char *keywords[] = {"required", "optional", "keyword_only", NULL};
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int required = -1;
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int optional = -1;
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int keyword_only = -1;
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|i$i", keywords,
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&required, &optional, &keyword_only))
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{
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return NULL;
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}
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return Py_BuildValue("iii", required, optional, keyword_only);
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}
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/* test PyArg_ParseTupleAndKeywords positional-only arguments */
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static PyObject *
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getargs_positional_only_and_keywords(PyObject *self, PyObject *args,
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PyObject *kwargs)
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{
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static char *keywords[] = {"", "", "keyword", NULL};
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int required = -1;
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int optional = -1;
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int keyword = -1;
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|ii", keywords,
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&required, &optional, &keyword))
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{
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return NULL;
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}
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return Py_BuildValue("iii", required, optional, keyword);
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}
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/* Functions to call PyArg_ParseTuple with integer format codes,
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and return the result.
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*/
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static PyObject *
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getargs_b(PyObject *self, PyObject *args)
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{
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unsigned char value;
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if (!PyArg_ParseTuple(args, "b", &value)) {
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return NULL;
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}
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return PyLong_FromUnsignedLong((unsigned long)value);
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}
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static PyObject *
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getargs_B(PyObject *self, PyObject *args)
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{
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unsigned char value;
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if (!PyArg_ParseTuple(args, "B", &value)) {
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return NULL;
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}
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return PyLong_FromUnsignedLong((unsigned long)value);
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}
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static PyObject *
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getargs_h(PyObject *self, PyObject *args)
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{
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short value;
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if (!PyArg_ParseTuple(args, "h", &value)) {
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return NULL;
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}
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return PyLong_FromLong((long)value);
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}
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static PyObject *
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getargs_H(PyObject *self, PyObject *args)
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{
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unsigned short value;
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if (!PyArg_ParseTuple(args, "H", &value)) {
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return NULL;
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}
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return PyLong_FromUnsignedLong((unsigned long)value);
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}
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static PyObject *
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getargs_I(PyObject *self, PyObject *args)
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{
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unsigned int value;
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if (!PyArg_ParseTuple(args, "I", &value)) {
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return NULL;
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}
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return PyLong_FromUnsignedLong((unsigned long)value);
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}
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static PyObject *
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getargs_k(PyObject *self, PyObject *args)
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{
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unsigned long value;
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if (!PyArg_ParseTuple(args, "k", &value)) {
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return NULL;
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}
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return PyLong_FromUnsignedLong(value);
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}
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static PyObject *
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getargs_i(PyObject *self, PyObject *args)
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{
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int value;
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if (!PyArg_ParseTuple(args, "i", &value)) {
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return NULL;
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}
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return PyLong_FromLong((long)value);
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}
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static PyObject *
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getargs_l(PyObject *self, PyObject *args)
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{
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long value;
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if (!PyArg_ParseTuple(args, "l", &value)) {
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return NULL;
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}
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return PyLong_FromLong(value);
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}
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static PyObject *
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getargs_n(PyObject *self, PyObject *args)
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{
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Py_ssize_t value;
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if (!PyArg_ParseTuple(args, "n", &value)) {
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return NULL;
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}
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return PyLong_FromSsize_t(value);
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}
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static PyObject *
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getargs_p(PyObject *self, PyObject *args)
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{
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int value;
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if (!PyArg_ParseTuple(args, "p", &value)) {
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return NULL;
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}
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return PyLong_FromLong(value);
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}
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static PyObject *
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getargs_L(PyObject *self, PyObject *args)
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{
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long long value;
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if (!PyArg_ParseTuple(args, "L", &value)) {
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return NULL;
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}
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return PyLong_FromLongLong(value);
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}
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static PyObject *
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getargs_K(PyObject *self, PyObject *args)
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{
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unsigned long long value;
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if (!PyArg_ParseTuple(args, "K", &value)) {
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return NULL;
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}
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return PyLong_FromUnsignedLongLong(value);
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}
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/* This function not only tests the 'k' getargs code, but also the
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PyLong_AsUnsignedLongMask() function. */
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static PyObject *
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test_k_code(PyObject *self, PyObject *Py_UNUSED(ignored))
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{
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PyObject *tuple, *num;
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unsigned long value;
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tuple = PyTuple_New(1);
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if (tuple == NULL) {
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return NULL;
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}
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/* a number larger than ULONG_MAX even on 64-bit platforms */
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num = PyLong_FromString("FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16);
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if (num == NULL) {
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return NULL;
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}
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value = PyLong_AsUnsignedLongMask(num);
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if (value != ULONG_MAX) {
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PyErr_SetString(PyExc_AssertionError,
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"test_k_code: "
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"PyLong_AsUnsignedLongMask() returned wrong value for long 0xFFF...FFF");
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return NULL;
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}
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PyTuple_SET_ITEM(tuple, 0, num);
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value = 0;
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if (!PyArg_ParseTuple(tuple, "k:test_k_code", &value)) {
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return NULL;
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}
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if (value != ULONG_MAX) {
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PyErr_SetString(PyExc_AssertionError,
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"test_k_code: k code returned wrong value for long 0xFFF...FFF");
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return NULL;
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}
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Py_DECREF(num);
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num = PyLong_FromString("-FFFFFFFF000000000000000042", NULL, 16);
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if (num == NULL) {
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return NULL;
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}
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value = PyLong_AsUnsignedLongMask(num);
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if (value != (unsigned long)-0x42) {
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PyErr_SetString(PyExc_AssertionError,
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|
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"test_k_code: "
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"PyLong_AsUnsignedLongMask() returned wrong value for long -0xFFF..000042");
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return NULL;
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}
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PyTuple_SET_ITEM(tuple, 0, num);
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value = 0;
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if (!PyArg_ParseTuple(tuple, "k:test_k_code", &value)) {
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return NULL;
|
|
|
|
}
|
|
|
|
if (value != (unsigned long)-0x42) {
|
|
|
|
PyErr_SetString(PyExc_AssertionError,
|
|
|
|
"test_k_code: k code returned wrong value for long -0xFFF..000042");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
Py_DECREF(tuple);
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_f(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
float f;
|
|
|
|
if (!PyArg_ParseTuple(args, "f", &f)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyFloat_FromDouble(f);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_d(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
double d;
|
|
|
|
if (!PyArg_ParseTuple(args, "d", &d)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyFloat_FromDouble(d);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_D(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_complex cval;
|
|
|
|
if (!PyArg_ParseTuple(args, "D", &cval)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyComplex_FromCComplex(cval);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_S(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *obj;
|
|
|
|
if (!PyArg_ParseTuple(args, "S", &obj)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return Py_NewRef(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_Y(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *obj;
|
|
|
|
if (!PyArg_ParseTuple(args, "Y", &obj)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return Py_NewRef(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_U(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *obj;
|
|
|
|
if (!PyArg_ParseTuple(args, "U", &obj)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return Py_NewRef(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_c(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char c;
|
|
|
|
if (!PyArg_ParseTuple(args, "c", &c)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyLong_FromLong((unsigned char)c);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_C(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
int c;
|
|
|
|
if (!PyArg_ParseTuple(args, "C", &c)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyLong_FromLong(c);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_s(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
if (!PyArg_ParseTuple(args, "s", &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyBytes_FromString(str);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_s_star(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_buffer buffer;
|
|
|
|
PyObject *bytes;
|
|
|
|
if (!PyArg_ParseTuple(args, "s*", &buffer)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
bytes = PyBytes_FromStringAndSize(buffer.buf, buffer.len);
|
|
|
|
PyBuffer_Release(&buffer);
|
|
|
|
return bytes;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_s_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
Py_ssize_t size;
|
|
|
|
if (!PyArg_ParseTuple(args, "s#", &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyBytes_FromStringAndSize(str, size);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_z(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
if (!PyArg_ParseTuple(args, "z", &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (str != NULL) {
|
|
|
|
return PyBytes_FromString(str);
|
|
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_z_star(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_buffer buffer;
|
|
|
|
PyObject *bytes;
|
|
|
|
if (!PyArg_ParseTuple(args, "z*", &buffer)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (buffer.buf != NULL) {
|
|
|
|
bytes = PyBytes_FromStringAndSize(buffer.buf, buffer.len);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
bytes = Py_NewRef(Py_None);
|
|
|
|
}
|
|
|
|
PyBuffer_Release(&buffer);
|
|
|
|
return bytes;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_z_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
Py_ssize_t size;
|
|
|
|
if (!PyArg_ParseTuple(args, "z#", &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (str != NULL) {
|
|
|
|
return PyBytes_FromStringAndSize(str, size);
|
|
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_y(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
if (!PyArg_ParseTuple(args, "y", &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyBytes_FromString(str);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_y_star(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_buffer buffer;
|
|
|
|
if (!PyArg_ParseTuple(args, "y*", &buffer)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyObject *bytes = PyBytes_FromStringAndSize(buffer.buf, buffer.len);
|
|
|
|
PyBuffer_Release(&buffer);
|
|
|
|
return bytes;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_y_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *str;
|
|
|
|
Py_ssize_t size;
|
|
|
|
if (!PyArg_ParseTuple(args, "y#", &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyBytes_FromStringAndSize(str, size);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_u(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_UNICODE *str;
|
|
|
|
if (!PyArg_ParseTuple(args, "u", &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyUnicode_FromWideChar(str, -1);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_u_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_UNICODE *str;
|
|
|
|
Py_ssize_t size;
|
|
|
|
if (!PyArg_ParseTuple(args, "u#", &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return PyUnicode_FromWideChar(str, size);
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_Z(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_UNICODE *str;
|
|
|
|
if (!PyArg_ParseTuple(args, "Z", &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (str != NULL) {
|
|
|
|
return PyUnicode_FromWideChar(str, -1);
|
|
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_Z_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
Py_UNICODE *str;
|
|
|
|
Py_ssize_t size;
|
|
|
|
if (!PyArg_ParseTuple(args, "Z#", &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (str != NULL) {
|
|
|
|
return PyUnicode_FromWideChar(str, size);
|
|
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_es(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *arg;
|
|
|
|
const char *encoding = NULL;
|
|
|
|
char *str;
|
|
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, "O|s", &arg, &encoding)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (!PyArg_Parse(arg, "es", encoding, &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyObject *result = PyBytes_FromString(str);
|
|
|
|
PyMem_Free(str);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_et(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *arg;
|
|
|
|
const char *encoding = NULL;
|
|
|
|
char *str;
|
|
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, "O|s", &arg, &encoding)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (!PyArg_Parse(arg, "et", encoding, &str)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyObject *result = PyBytes_FromString(str);
|
|
|
|
PyMem_Free(str);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_es_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *arg;
|
|
|
|
const char *encoding = NULL;
|
|
|
|
PyByteArrayObject *buffer = NULL;
|
|
|
|
char *str = NULL;
|
|
|
|
Py_ssize_t size;
|
|
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, "O|sY", &arg, &encoding, &buffer)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (buffer != NULL) {
|
|
|
|
str = PyByteArray_AS_STRING(buffer);
|
|
|
|
size = PyByteArray_GET_SIZE(buffer);
|
|
|
|
}
|
|
|
|
if (!PyArg_Parse(arg, "es#", encoding, &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyObject *result = PyBytes_FromStringAndSize(str, size);
|
|
|
|
if (buffer == NULL) {
|
|
|
|
PyMem_Free(str);
|
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_et_hash(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
PyObject *arg;
|
|
|
|
const char *encoding = NULL;
|
|
|
|
PyByteArrayObject *buffer = NULL;
|
|
|
|
char *str = NULL;
|
|
|
|
Py_ssize_t size;
|
|
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, "O|sY", &arg, &encoding, &buffer)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (buffer != NULL) {
|
|
|
|
str = PyByteArray_AS_STRING(buffer);
|
|
|
|
size = PyByteArray_GET_SIZE(buffer);
|
|
|
|
}
|
|
|
|
if (!PyArg_Parse(arg, "et#", encoding, &str, &size)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyObject *result = PyBytes_FromStringAndSize(str, size);
|
|
|
|
if (buffer == NULL) {
|
|
|
|
PyMem_Free(str);
|
|
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test the L code for PyArg_ParseTuple. This should deliver a long long
|
|
|
|
for both long and int arguments. The test may leak a little memory if
|
|
|
|
it fails.
|
|
|
|
*/
|
|
|
|
static PyObject *
|
|
|
|
test_L_code(PyObject *self, PyObject *Py_UNUSED(ignored))
|
|
|
|
{
|
|
|
|
PyObject *tuple, *num;
|
|
|
|
long long value;
|
|
|
|
|
|
|
|
tuple = PyTuple_New(1);
|
|
|
|
if (tuple == NULL) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
num = PyLong_FromLong(42);
|
|
|
|
if (num == NULL) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
PyTuple_SET_ITEM(tuple, 0, num);
|
|
|
|
|
|
|
|
value = -1;
|
|
|
|
if (!PyArg_ParseTuple(tuple, "L:test_L_code", &value)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (value != 42) {
|
|
|
|
PyErr_SetString(PyExc_AssertionError,
|
|
|
|
"test_L_code: L code returned wrong value for long 42");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
Py_DECREF(num);
|
|
|
|
num = PyLong_FromLong(42);
|
|
|
|
if (num == NULL) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
PyTuple_SET_ITEM(tuple, 0, num);
|
|
|
|
|
|
|
|
value = -1;
|
|
|
|
if (!PyArg_ParseTuple(tuple, "L:test_L_code", &value)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (value != 42) {
|
|
|
|
PyErr_SetString(PyExc_AssertionError,
|
|
|
|
"test_L_code: L code returned wrong value for int 42");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
Py_DECREF(tuple);
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test the s and z codes for PyArg_ParseTuple.
|
|
|
|
*/
|
|
|
|
static PyObject *
|
|
|
|
test_s_code(PyObject *self, PyObject *Py_UNUSED(ignored))
|
|
|
|
{
|
|
|
|
/* Unicode strings should be accepted */
|
|
|
|
PyObject *tuple = PyTuple_New(1);
|
|
|
|
if (tuple == NULL) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
PyObject *obj = PyUnicode_Decode("t\xeate", strlen("t\xeate"),
|
|
|
|
"latin-1", NULL);
|
|
|
|
if (obj == NULL) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
PyTuple_SET_ITEM(tuple, 0, obj);
|
|
|
|
|
|
|
|
/* These two blocks used to raise a TypeError:
|
|
|
|
* "argument must be string without null bytes, not str"
|
|
|
|
*/
|
|
|
|
char *value;
|
|
|
|
if (!PyArg_ParseTuple(tuple, "s:test_s_code1", &value)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!PyArg_ParseTuple(tuple, "z:test_s_code2", &value)) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
Py_DECREF(tuple);
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
#undef PyArg_ParseTupleAndKeywords
|
|
|
|
PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
|
|
|
|
const char *, char **, ...);
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_s_hash_int(PyObject *self, PyObject *args, PyObject *kwargs)
|
|
|
|
{
|
|
|
|
static char *keywords[] = {"", "", "x", NULL};
|
|
|
|
Py_buffer buf = {NULL};
|
|
|
|
const char *s;
|
|
|
|
int len;
|
|
|
|
int i = 0;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "w*|s#i", keywords,
|
|
|
|
&buf, &s, &len, &i))
|
|
|
|
{
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyBuffer_Release(&buf);
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static PyObject *
|
|
|
|
getargs_s_hash_int2(PyObject *self, PyObject *args, PyObject *kwargs)
|
|
|
|
{
|
|
|
|
static char *keywords[] = {"", "", "x", NULL};
|
|
|
|
Py_buffer buf = {NULL};
|
|
|
|
const char *s;
|
|
|
|
int len;
|
|
|
|
int i = 0;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "w*|(s#)i", keywords,
|
|
|
|
&buf, &s, &len, &i))
|
|
|
|
{
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyBuffer_Release(&buf);
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
2022-12-17 02:37:44 -04:00
|
|
|
static PyObject *
|
|
|
|
gh_99240_clear_args(PyObject *self, PyObject *args)
|
|
|
|
{
|
|
|
|
char *a = NULL;
|
|
|
|
char *b = NULL;
|
|
|
|
|
|
|
|
if (!PyArg_ParseTuple(args, "eses", "idna", &a, "idna", &b)) {
|
|
|
|
if (a || b) {
|
|
|
|
PyErr_Clear();
|
|
|
|
PyErr_SetString(PyExc_AssertionError, "Arguments are not cleared.");
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
PyMem_Free(a);
|
|
|
|
PyMem_Free(b);
|
|
|
|
Py_RETURN_NONE;
|
|
|
|
}
|
|
|
|
|
2022-11-14 17:23:41 -04:00
|
|
|
static PyMethodDef test_methods[] = {
|
|
|
|
{"get_args", get_args, METH_VARARGS},
|
|
|
|
{"get_kwargs", _PyCFunction_CAST(get_kwargs), METH_VARARGS|METH_KEYWORDS},
|
|
|
|
{"getargs_B", getargs_B, METH_VARARGS},
|
|
|
|
{"getargs_C", getargs_C, METH_VARARGS},
|
|
|
|
{"getargs_D", getargs_D, METH_VARARGS},
|
|
|
|
{"getargs_H", getargs_H, METH_VARARGS},
|
|
|
|
{"getargs_I", getargs_I, METH_VARARGS},
|
|
|
|
{"getargs_K", getargs_K, METH_VARARGS},
|
|
|
|
{"getargs_L", getargs_L, METH_VARARGS},
|
|
|
|
{"getargs_S", getargs_S, METH_VARARGS},
|
|
|
|
{"getargs_U", getargs_U, METH_VARARGS},
|
|
|
|
{"getargs_Y", getargs_Y, METH_VARARGS},
|
|
|
|
{"getargs_Z", getargs_Z, METH_VARARGS},
|
|
|
|
{"getargs_Z_hash", getargs_Z_hash, METH_VARARGS},
|
|
|
|
{"getargs_b", getargs_b, METH_VARARGS},
|
|
|
|
{"getargs_c", getargs_c, METH_VARARGS},
|
|
|
|
{"getargs_d", getargs_d, METH_VARARGS},
|
|
|
|
{"getargs_es", getargs_es, METH_VARARGS},
|
|
|
|
{"getargs_es_hash", getargs_es_hash, METH_VARARGS},
|
|
|
|
{"getargs_et", getargs_et, METH_VARARGS},
|
|
|
|
{"getargs_et_hash", getargs_et_hash, METH_VARARGS},
|
|
|
|
{"getargs_f", getargs_f, METH_VARARGS},
|
|
|
|
{"getargs_h", getargs_h, METH_VARARGS},
|
|
|
|
{"getargs_i", getargs_i, METH_VARARGS},
|
|
|
|
{"getargs_k", getargs_k, METH_VARARGS},
|
|
|
|
{"getargs_keyword_only", _PyCFunction_CAST(getargs_keyword_only), METH_VARARGS|METH_KEYWORDS},
|
|
|
|
{"getargs_keywords", _PyCFunction_CAST(getargs_keywords), METH_VARARGS|METH_KEYWORDS},
|
|
|
|
{"getargs_l", getargs_l, METH_VARARGS},
|
|
|
|
{"getargs_n", getargs_n, METH_VARARGS},
|
|
|
|
{"getargs_p", getargs_p, METH_VARARGS},
|
|
|
|
{"getargs_positional_only_and_keywords", _PyCFunction_CAST(getargs_positional_only_and_keywords), METH_VARARGS|METH_KEYWORDS},
|
|
|
|
{"getargs_s", getargs_s, METH_VARARGS},
|
|
|
|
{"getargs_s_hash", getargs_s_hash, METH_VARARGS},
|
|
|
|
{"getargs_s_hash_int", _PyCFunction_CAST(getargs_s_hash_int), METH_VARARGS|METH_KEYWORDS},
|
|
|
|
{"getargs_s_hash_int2", _PyCFunction_CAST(getargs_s_hash_int2), METH_VARARGS|METH_KEYWORDS},
|
|
|
|
{"getargs_s_star", getargs_s_star, METH_VARARGS},
|
|
|
|
{"getargs_tuple", getargs_tuple, METH_VARARGS},
|
|
|
|
{"getargs_u", getargs_u, METH_VARARGS},
|
|
|
|
{"getargs_u_hash", getargs_u_hash, METH_VARARGS},
|
|
|
|
{"getargs_w_star", getargs_w_star, METH_VARARGS},
|
|
|
|
{"getargs_y", getargs_y, METH_VARARGS},
|
|
|
|
{"getargs_y_hash", getargs_y_hash, METH_VARARGS},
|
|
|
|
{"getargs_y_star", getargs_y_star, METH_VARARGS},
|
|
|
|
{"getargs_z", getargs_z, METH_VARARGS},
|
|
|
|
{"getargs_z_hash", getargs_z_hash, METH_VARARGS},
|
|
|
|
{"getargs_z_star", getargs_z_star, METH_VARARGS},
|
|
|
|
{"parse_tuple_and_keywords", parse_tuple_and_keywords, METH_VARARGS},
|
|
|
|
{"test_L_code", test_L_code, METH_NOARGS},
|
|
|
|
{"test_empty_argparse", test_empty_argparse, METH_NOARGS},
|
|
|
|
{"test_k_code", test_k_code, METH_NOARGS},
|
|
|
|
{"test_s_code", test_s_code, METH_NOARGS},
|
2022-12-17 02:37:44 -04:00
|
|
|
{"gh_99240_clear_args", gh_99240_clear_args, METH_VARARGS},
|
2022-11-14 17:23:41 -04:00
|
|
|
{NULL},
|
|
|
|
};
|
|
|
|
|
|
|
|
int
|
|
|
|
_PyTestCapi_Init_GetArgs(PyObject *mod)
|
|
|
|
{
|
|
|
|
if (PyModule_AddFunctions(mod, test_methods) < 0) {
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|