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bpo-1635741: Port _lzma module to multiphase initialization (GH-19382)

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Dong-hee Na 2020-06-23 00:53:07 +09:00 committed by GitHub
parent c45dbe93b7
commit 1937edd376
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 471 additions and 304 deletions
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1
Misc/NEWS.d/next/Core and Builtins/2020-04-05-02-35-08.bpo-1635741.Kfe9fT.rst Normal file
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@ -0,0 +1 @@
Port :mod:`_lzma` to multiphase initialization.

705
Modules/_lzmamodule.c
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69
Modules/clinic/_lzmamodule.c.h generated
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@ -65,6 +65,23 @@ _lzma_LZMACompressor_flush(Compressor *self, PyObject *Py_UNUSED(ignored))
return _lzma_LZMACompressor_flush_impl(self);
}
PyDoc_STRVAR(_lzma_LZMACompressor___reduce____doc__,
"__reduce__($self, /)\n"
"--\n"
"\n");
#define _LZMA_LZMACOMPRESSOR___REDUCE___METHODDEF \
{"__reduce__", (PyCFunction)_lzma_LZMACompressor___reduce__, METH_NOARGS, _lzma_LZMACompressor___reduce____doc__},
static PyObject *
_lzma_LZMACompressor___reduce___impl(Compressor *self);
static PyObject *
_lzma_LZMACompressor___reduce__(Compressor *self, PyObject *Py_UNUSED(ignored))
{
return _lzma_LZMACompressor___reduce___impl(self);
}
PyDoc_STRVAR(_lzma_LZMADecompressor_decompress__doc__,
"decompress($self, /, data, max_length=-1)\n"
"--\n"
@ -211,6 +228,23 @@ exit:
return return_value;
}
PyDoc_STRVAR(_lzma_LZMADecompressor___reduce____doc__,
"__reduce__($self, /)\n"
"--\n"
"\n");
#define _LZMA_LZMADECOMPRESSOR___REDUCE___METHODDEF \
{"__reduce__", (PyCFunction)_lzma_LZMADecompressor___reduce__, METH_NOARGS, _lzma_LZMADecompressor___reduce____doc__},
static PyObject *
_lzma_LZMADecompressor___reduce___impl(Decompressor *self);
static PyObject *
_lzma_LZMADecompressor___reduce__(Decompressor *self, PyObject *Py_UNUSED(ignored))
{
return _lzma_LZMADecompressor___reduce___impl(self);
}
PyDoc_STRVAR(_lzma_is_check_supported__doc__,
"is_check_supported($module, check_id, /)\n"
"--\n"
@ -241,39 +275,6 @@ exit:
return return_value;
}
PyDoc_STRVAR(_lzma__encode_filter_properties__doc__,
"_encode_filter_properties($module, filter, /)\n"
"--\n"
"\n"
"Return a bytes object encoding the options (properties) of the filter specified by *filter* (a dict).\n"
"\n"
"The result does not include the filter ID itself, only the options.");
#define _LZMA__ENCODE_FILTER_PROPERTIES_METHODDEF \
{"_encode_filter_properties", (PyCFunction)_lzma__encode_filter_properties, METH_O, _lzma__encode_filter_properties__doc__},
static PyObject *
_lzma__encode_filter_properties_impl(PyObject *module, lzma_filter filter);
static PyObject *
_lzma__encode_filter_properties(PyObject *module, PyObject *arg)
{
PyObject *return_value = NULL;
lzma_filter filter = {LZMA_VLI_UNKNOWN, NULL};
if (!lzma_filter_converter(arg, &filter)) {
goto exit;
}
return_value = _lzma__encode_filter_properties_impl(module, filter);
exit:
/* Cleanup for filter */
if (filter.id != LZMA_VLI_UNKNOWN)
PyMem_Free(filter.options);
return return_value;
}
PyDoc_STRVAR(_lzma__decode_filter_properties__doc__,
"_decode_filter_properties($module, filter_id, encoded_props, /)\n"
"--\n"
@ -319,4 +320,4 @@ exit:
return return_value;
}
/*[clinic end generated code: output=d6e997ebc269f78f input=a9049054013a1b77]*/
/*[clinic end generated code: output=d89b6159e98544be input=a9049054013a1b77]*/