Загрузить файлы в «venv/Lib/site-packages/greenlet»
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161
venv/Lib/site-packages/greenlet/CObjects.cpp
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161
venv/Lib/site-packages/greenlet/CObjects.cpp
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#ifndef COBJECTS_CPP
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#define COBJECTS_CPP
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/*****************************************************************************
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* C interface
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*
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* These are exported using the CObject API
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*/
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#ifdef __clang__
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# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wunused-function"
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#endif
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#include "greenlet_exceptions.hpp"
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#include "greenlet_internal.hpp"
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#include "greenlet_refs.hpp"
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#include "TThreadStateDestroy.cpp"
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#include "PyGreenlet.hpp"
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using greenlet::PyErrOccurred;
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using greenlet::Require;
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extern "C" {
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static PyGreenlet*
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PyGreenlet_GetCurrent(void)
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{
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if (greenlet::IsShuttingDown()) {
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PyErr_SetString(PyExc_RuntimeError, "greenlet is being finalized");
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return nullptr;
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}
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return GET_THREAD_STATE().state().get_current().relinquish_ownership();
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}
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static int
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PyGreenlet_SetParent(PyGreenlet* g, PyGreenlet* nparent)
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{
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return green_setparent((PyGreenlet*)g, (PyObject*)nparent, NULL);
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}
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static PyGreenlet*
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PyGreenlet_New(PyObject* run, PyGreenlet* parent)
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{
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using greenlet::refs::NewDictReference;
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// In the past, we didn't use green_new and green_init, but that
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// was a maintenance issue because we duplicated code. This way is
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// much safer, but slightly slower. If that's a problem, we could
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// refactor green_init to separate argument parsing from initialization.
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OwnedGreenlet g = OwnedGreenlet::consuming(green_new(&PyGreenlet_Type, nullptr, nullptr));
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if (!g) {
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return NULL;
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}
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try {
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NewDictReference kwargs;
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if (run) {
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kwargs.SetItem(mod_globs->str_run, run);
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}
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if (parent) {
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kwargs.SetItem("parent", (PyObject*)parent);
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}
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Require(green_init(g.borrow(), mod_globs->empty_tuple, kwargs.borrow()));
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}
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catch (const PyErrOccurred&) {
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return nullptr;
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}
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return g.relinquish_ownership();
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}
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static PyObject*
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PyGreenlet_Switch(PyGreenlet* self, PyObject* args, PyObject* kwargs)
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{
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if (!PyGreenlet_Check(self)) {
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PyErr_BadArgument();
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return NULL;
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}
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if (args == NULL) {
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args = mod_globs->empty_tuple;
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}
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if (kwargs == NULL || !PyDict_Check(kwargs)) {
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kwargs = NULL;
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}
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return green_switch(self, args, kwargs);
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}
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static PyObject*
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PyGreenlet_Throw(PyGreenlet* self, PyObject* typ, PyObject* val, PyObject* tb)
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{
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if (!PyGreenlet_Check(self)) {
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PyErr_BadArgument();
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return nullptr;
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}
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try {
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PyErrPieces err_pieces(typ, val, tb);
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return internal_green_throw(self, err_pieces).relinquish_ownership();
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}
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catch (const PyErrOccurred&) {
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return nullptr;
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}
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}
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static int
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Extern_PyGreenlet_MAIN(PyGreenlet* self)
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{
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if (!PyGreenlet_Check(self)) {
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PyErr_BadArgument();
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return -1;
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}
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return self->pimpl->main();
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}
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static int
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Extern_PyGreenlet_ACTIVE(PyGreenlet* self)
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{
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if (!PyGreenlet_Check(self)) {
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PyErr_BadArgument();
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return -1;
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}
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return self->pimpl->active();
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}
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static int
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Extern_PyGreenlet_STARTED(PyGreenlet* self)
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{
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if (!PyGreenlet_Check(self)) {
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PyErr_BadArgument();
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return -1;
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}
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return self->pimpl->started();
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}
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static PyGreenlet*
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Extern_PyGreenlet_GET_PARENT(PyGreenlet* self)
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{
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if (!PyGreenlet_Check(self)) {
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PyErr_BadArgument();
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return NULL;
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}
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// This can return NULL even if there is no exception
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return self->pimpl->parent().acquire();
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}
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} // extern C.
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/** End C API ****************************************************************/
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#ifdef __clang__
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# pragma clang diagnostic pop
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#endif
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#endif
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62
venv/Lib/site-packages/greenlet/__init__.py
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62
venv/Lib/site-packages/greenlet/__init__.py
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# -*- coding: utf-8 -*-
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"""
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The root of the greenlet package.
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"""
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__all__ = [
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'__version__',
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'_C_API',
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'GreenletExit',
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'error',
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'getcurrent',
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'greenlet',
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'gettrace',
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'settrace',
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]
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# pylint:disable=no-name-in-module
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###
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# Metadata
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###
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__version__ = '3.5.3'
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from ._greenlet import _C_API # pylint:disable=no-name-in-module
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###
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# Exceptions
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###
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from ._greenlet import GreenletExit
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from ._greenlet import error
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###
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# greenlets
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###
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from ._greenlet import getcurrent
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from ._greenlet import greenlet
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###
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# tracing
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###
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from ._greenlet import gettrace
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from ._greenlet import settrace
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###
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# Constants
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# These constants aren't documented and aren't recommended.
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# In 1.0, USE_GC and USE_TRACING are always true, and USE_CONTEXT_VARS
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# is the same as ``sys.version_info[:2] >= 3.7``
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###
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from ._greenlet import GREENLET_USE_CONTEXT_VARS # pylint:disable=unused-import
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from ._greenlet import GREENLET_USE_GC # pylint:disable=unused-import
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from ._greenlet import GREENLET_USE_TRACING # pylint:disable=unused-import
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# Controlling the use of the gc module. Provisional API for this greenlet
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# implementation in 2.0.
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from ._greenlet import CLOCKS_PER_SEC # pylint:disable=unused-import
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from ._greenlet import enable_optional_cleanup # pylint:disable=unused-import
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from ._greenlet import get_clocks_used_doing_optional_cleanup # pylint:disable=unused-import
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# Other APIS in the _greenlet module are for test support.
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BIN
venv/Lib/site-packages/greenlet/_greenlet.cp314-win_amd64.pyd
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BIN
venv/Lib/site-packages/greenlet/_greenlet.cp314-win_amd64.pyd
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Binary file not shown.
324
venv/Lib/site-packages/greenlet/greenlet.cpp
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324
venv/Lib/site-packages/greenlet/greenlet.cpp
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/* -*- indent-tabs-mode: nil; tab-width: 4; -*- */
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/* Format with:
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* clang-format -i --style=file src/greenlet/greenlet.c
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*
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*
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* Fix missing braces with:
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* clang-tidy src/greenlet/greenlet.c -fix -checks="readability-braces-around-statements"
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*/
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#include <cstdlib>
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#include <string>
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#include <algorithm>
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#include <exception>
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#define PY_SSIZE_T_CLEAN
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#include <Python.h>
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#include "structmember.h" // PyMemberDef
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#include "greenlet_internal.hpp"
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// Code after this point can assume access to things declared in stdint.h,
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// including the fixed-width types. This goes for the platform-specific switch functions
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// as well.
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#include "greenlet_refs.hpp"
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#include "greenlet_slp_switch.hpp"
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#include "greenlet_thread_support.hpp"
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#include "TGreenlet.hpp"
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#include "TGreenletGlobals.cpp"
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#include "TGreenlet.cpp"
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#include "TMainGreenlet.cpp"
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#include "TUserGreenlet.cpp"
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#include "TBrokenGreenlet.cpp"
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#include "TExceptionState.cpp"
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#include "TPythonState.cpp"
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#include "TStackState.cpp"
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#include "TThreadState.hpp"
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#include "TThreadStateCreator.hpp"
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#include "TThreadStateDestroy.cpp"
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#include "PyGreenlet.cpp"
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#include "PyGreenletUnswitchable.cpp"
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#include "CObjects.cpp"
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using greenlet::LockGuard;
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using greenlet::LockInitError;
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using greenlet::PyErrOccurred;
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using greenlet::Require;
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using greenlet::g_handle_exit;
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using greenlet::single_result;
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using greenlet::Greenlet;
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using greenlet::UserGreenlet;
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using greenlet::MainGreenlet;
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using greenlet::BrokenGreenlet;
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using greenlet::ThreadState;
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using greenlet::PythonState;
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// ******* Implementation of things from included files
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template<typename T, greenlet::refs::TypeChecker TC>
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greenlet::refs::_BorrowedGreenlet<T, TC>& greenlet::refs::_BorrowedGreenlet<T, TC>::operator=(const greenlet::refs::BorrowedObject& other)
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{
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this->_set_raw_pointer(static_cast<PyObject*>(other));
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return *this;
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}
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template <typename T, greenlet::refs::TypeChecker TC>
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inline greenlet::refs::_BorrowedGreenlet<T, TC>::operator Greenlet*() const noexcept
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{
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if (!this->p) {
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return nullptr;
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}
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return reinterpret_cast<PyGreenlet*>(this->p)->pimpl;
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}
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template<typename T, greenlet::refs::TypeChecker TC>
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greenlet::refs::_BorrowedGreenlet<T, TC>::_BorrowedGreenlet(const BorrowedObject& p)
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: BorrowedReference<T, TC>(nullptr)
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{
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this->_set_raw_pointer(p.borrow());
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}
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template <typename T, greenlet::refs::TypeChecker TC>
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inline greenlet::refs::_OwnedGreenlet<T, TC>::operator Greenlet*() const noexcept
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{
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if (!this->p) {
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return nullptr;
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}
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return reinterpret_cast<PyGreenlet*>(this->p)->pimpl;
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}
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#ifdef __clang__
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# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wmissing-field-initializers"
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# pragma clang diagnostic ignored "-Wwritable-strings"
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#elif defined(__GNUC__)
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# pragma GCC diagnostic push
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// warning: ISO C++ forbids converting a string constant to ‘char*’
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// (The python APIs aren't const correct and accept writable char*)
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# pragma GCC diagnostic ignored "-Wwrite-strings"
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#endif
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/***********************************************************
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A PyGreenlet is a range of C stack addresses that must be
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saved and restored in such a way that the full range of the
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stack contains valid data when we switch to it.
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Stack layout for a greenlet:
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| ^^^ |
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| older data |
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| |
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stack_stop . |_______________|
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. | |
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. | greenlet data |
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. | in stack |
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. * |_______________| . . _____________ stack_copy + stack_saved
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. | | | |
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. | data | |greenlet data|
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. | unrelated | | saved |
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. | to | | in heap |
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stack_start . | this | . . |_____________| stack_copy
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| greenlet |
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| |
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| newer data |
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| vvv |
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Note that a greenlet's stack data is typically partly at its correct
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place in the stack, and partly saved away in the heap, but always in
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the above configuration: two blocks, the more recent one in the heap
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and the older one still in the stack (either block may be empty).
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Greenlets are chained: each points to the previous greenlet, which is
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the one that owns the data currently in the C stack above my
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stack_stop. The currently running greenlet is the first element of
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this chain. The main (initial) greenlet is the last one. Greenlets
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whose stack is entirely in the heap can be skipped from the chain.
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The chain is not related to execution order, but only to the order
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in which bits of C stack happen to belong to greenlets at a particular
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point in time.
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The main greenlet doesn't have a stack_stop: it is responsible for the
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complete rest of the C stack, and we don't know where it begins. We
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use (char*) -1, the largest possible address.
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States:
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stack_stop == NULL && stack_start == NULL: did not start yet
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stack_stop != NULL && stack_start == NULL: already finished
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stack_stop != NULL && stack_start != NULL: active
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The running greenlet's stack_start is undefined but not NULL.
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***********************************************************/
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||||
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|
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/***********************************************************/
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/* Some functions must not be inlined:
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||||
* slp_restore_state, when inlined into slp_switch might cause
|
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it to restore stack over its own local variables
|
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* slp_save_state, when inlined would add its own local
|
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variables to the saved stack, wasting space
|
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* slp_switch, cannot be inlined for obvious reasons
|
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* g_initialstub, when inlined would receive a pointer into its
|
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own stack frame, leading to incomplete stack save/restore
|
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|
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g_initialstub is a member function and declared virtual so that the
|
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compiler always calls it through a vtable.
|
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|
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slp_save_state and slp_restore_state are also member functions. They
|
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are called from trampoline functions that themselves are declared as
|
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not eligible for inlining.
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*/
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extern "C" {
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static int GREENLET_NOINLINE(slp_save_state_trampoline)(char* stackref)
|
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{
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return switching_thread_state->slp_save_state(stackref);
|
||||
}
|
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static void GREENLET_NOINLINE(slp_restore_state_trampoline)()
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{
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switching_thread_state->slp_restore_state();
|
||||
}
|
||||
}
|
||||
|
||||
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||||
/***********************************************************/
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||||
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||||
|
||||
#include "PyModule.cpp"
|
||||
|
||||
|
||||
|
||||
static PyObject*
|
||||
greenlet_internal_mod_init() noexcept
|
||||
{
|
||||
static void* _PyGreenlet_API[PyGreenlet_API_pointers];
|
||||
|
||||
try {
|
||||
CreatedModule m(greenlet_module_def);
|
||||
|
||||
Require(PyType_Ready(&PyGreenlet_Type));
|
||||
Require(PyType_Ready(&PyGreenletUnswitchable_Type));
|
||||
|
||||
mod_globs = new greenlet::GreenletGlobals;
|
||||
ThreadState::init();
|
||||
|
||||
m.PyAddObject("greenlet", PyGreenlet_Type);
|
||||
m.PyAddObject("UnswitchableGreenlet", PyGreenletUnswitchable_Type);
|
||||
m.PyAddObject("error", mod_globs->PyExc_GreenletError);
|
||||
m.PyAddObject("GreenletExit", mod_globs->PyExc_GreenletExit);
|
||||
|
||||
m.PyAddObject("GREENLET_USE_GC", 1);
|
||||
m.PyAddObject("GREENLET_USE_TRACING", 1);
|
||||
m.PyAddObject("GREENLET_USE_CONTEXT_VARS", 1L);
|
||||
m.PyAddObject("GREENLET_USE_STANDARD_THREADING", 1L);
|
||||
|
||||
NewReference clocks_per_sec(Require(PyLong_FromSsize_t(CLOCKS_PER_SEC)));
|
||||
m.PyAddObject("CLOCKS_PER_SEC", clocks_per_sec);
|
||||
|
||||
/* also publish module-level data as attributes of the greentype. */
|
||||
// XXX: This is weird, and enables a strange pattern of
|
||||
// confusing the class greenlet with the module greenlet; with
|
||||
// the exception of (possibly) ``getcurrent()``, this
|
||||
// shouldn't be encouraged so don't add new items here.
|
||||
for (const char* const* p = copy_on_greentype; *p; p++) {
|
||||
OwnedObject o = m.PyRequireAttr(*p);
|
||||
Require(PyDict_SetItemString(PyGreenlet_Type.tp_dict, *p, o.borrow()));
|
||||
}
|
||||
|
||||
/*
|
||||
* Expose C API
|
||||
*/
|
||||
|
||||
/* types */
|
||||
_PyGreenlet_API[PyGreenlet_Type_NUM] = (void*)&PyGreenlet_Type;
|
||||
|
||||
/* exceptions */
|
||||
_PyGreenlet_API[PyExc_GreenletError_NUM] = (void*)mod_globs->PyExc_GreenletError;
|
||||
_PyGreenlet_API[PyExc_GreenletExit_NUM] = (void*)mod_globs->PyExc_GreenletExit;
|
||||
|
||||
/* methods */
|
||||
_PyGreenlet_API[PyGreenlet_New_NUM] = (void*)PyGreenlet_New;
|
||||
_PyGreenlet_API[PyGreenlet_GetCurrent_NUM] = (void*)PyGreenlet_GetCurrent;
|
||||
_PyGreenlet_API[PyGreenlet_Throw_NUM] = (void*)PyGreenlet_Throw;
|
||||
_PyGreenlet_API[PyGreenlet_Switch_NUM] = (void*)PyGreenlet_Switch;
|
||||
_PyGreenlet_API[PyGreenlet_SetParent_NUM] = (void*)PyGreenlet_SetParent;
|
||||
|
||||
/* Previously macros, but now need to be functions externally. */
|
||||
_PyGreenlet_API[PyGreenlet_MAIN_NUM] = (void*)Extern_PyGreenlet_MAIN;
|
||||
_PyGreenlet_API[PyGreenlet_STARTED_NUM] = (void*)Extern_PyGreenlet_STARTED;
|
||||
_PyGreenlet_API[PyGreenlet_ACTIVE_NUM] = (void*)Extern_PyGreenlet_ACTIVE;
|
||||
_PyGreenlet_API[PyGreenlet_GET_PARENT_NUM] = (void*)Extern_PyGreenlet_GET_PARENT;
|
||||
|
||||
/* XXX: Note that our module name is ``greenlet._greenlet``, but for
|
||||
backwards compatibility with existing C code, we need the _C_API to
|
||||
be directly in greenlet.
|
||||
*/
|
||||
const NewReference c_api_object(Require(
|
||||
PyCapsule_New(
|
||||
(void*)_PyGreenlet_API,
|
||||
"greenlet._C_API",
|
||||
NULL)));
|
||||
m.PyAddObject("_C_API", c_api_object);
|
||||
assert(c_api_object.REFCNT() == 2);
|
||||
|
||||
// cerr << "Sizes:"
|
||||
// << "\n\tGreenlet : " << sizeof(Greenlet)
|
||||
// << "\n\tUserGreenlet : " << sizeof(UserGreenlet)
|
||||
// << "\n\tMainGreenlet : " << sizeof(MainGreenlet)
|
||||
// << "\n\tExceptionState : " << sizeof(greenlet::ExceptionState)
|
||||
// << "\n\tPythonState : " << sizeof(greenlet::PythonState)
|
||||
// << "\n\tStackState : " << sizeof(greenlet::StackState)
|
||||
// << "\n\tSwitchingArgs : " << sizeof(greenlet::SwitchingArgs)
|
||||
// << "\n\tOwnedObject : " << sizeof(greenlet::refs::OwnedObject)
|
||||
// << "\n\tBorrowedObject : " << sizeof(greenlet::refs::BorrowedObject)
|
||||
// << "\n\tPyGreenlet : " << sizeof(PyGreenlet)
|
||||
// << endl;
|
||||
|
||||
#ifdef Py_GIL_DISABLED
|
||||
PyUnstable_Module_SetGIL(m.borrow(), Py_MOD_GIL_NOT_USED);
|
||||
#endif
|
||||
|
||||
return m.borrow(); // But really it's the main reference.
|
||||
}
|
||||
catch (const LockInitError& e) {
|
||||
PyErr_SetString(PyExc_MemoryError, e.what());
|
||||
return NULL;
|
||||
}
|
||||
catch (const PyErrOccurred&) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
|
||||
PyMODINIT_FUNC
|
||||
PyInit__greenlet(void)
|
||||
{
|
||||
return greenlet_internal_mod_init();
|
||||
}
|
||||
|
||||
}; // extern C
|
||||
|
||||
#ifdef __clang__
|
||||
# pragma clang diagnostic pop
|
||||
#elif defined(__GNUC__)
|
||||
# pragma GCC diagnostic pop
|
||||
#endif
|
||||
164
venv/Lib/site-packages/greenlet/greenlet.h
Normal file
164
venv/Lib/site-packages/greenlet/greenlet.h
Normal file
@@ -0,0 +1,164 @@
|
||||
/* -*- indent-tabs-mode: nil; tab-width: 4; -*- */
|
||||
|
||||
/* Greenlet object interface */
|
||||
|
||||
#ifndef Py_GREENLETOBJECT_H
|
||||
#define Py_GREENLETOBJECT_H
|
||||
|
||||
|
||||
#include <Python.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* This is deprecated and undocumented. It does not change. */
|
||||
#define GREENLET_VERSION "1.0.0"
|
||||
|
||||
#ifndef GREENLET_MODULE
|
||||
#define implementation_ptr_t void*
|
||||
#endif
|
||||
|
||||
typedef struct _greenlet {
|
||||
PyObject_HEAD
|
||||
PyObject* weakreflist;
|
||||
PyObject* dict;
|
||||
implementation_ptr_t pimpl;
|
||||
} PyGreenlet;
|
||||
|
||||
#define PyGreenlet_Check(op) (op && PyObject_TypeCheck(op, &PyGreenlet_Type))
|
||||
|
||||
|
||||
/* C API functions */
|
||||
|
||||
/* Total number of symbols that are exported */
|
||||
#define PyGreenlet_API_pointers 12
|
||||
|
||||
#define PyGreenlet_Type_NUM 0
|
||||
#define PyExc_GreenletError_NUM 1
|
||||
#define PyExc_GreenletExit_NUM 2
|
||||
|
||||
#define PyGreenlet_New_NUM 3
|
||||
#define PyGreenlet_GetCurrent_NUM 4
|
||||
#define PyGreenlet_Throw_NUM 5
|
||||
#define PyGreenlet_Switch_NUM 6
|
||||
#define PyGreenlet_SetParent_NUM 7
|
||||
|
||||
#define PyGreenlet_MAIN_NUM 8
|
||||
#define PyGreenlet_STARTED_NUM 9
|
||||
#define PyGreenlet_ACTIVE_NUM 10
|
||||
#define PyGreenlet_GET_PARENT_NUM 11
|
||||
|
||||
#ifndef GREENLET_MODULE
|
||||
/* This section is used by modules that uses the greenlet C API */
|
||||
static void** _PyGreenlet_API = NULL;
|
||||
|
||||
# define PyGreenlet_Type \
|
||||
(*(PyTypeObject*)_PyGreenlet_API[PyGreenlet_Type_NUM])
|
||||
|
||||
# define PyExc_GreenletError \
|
||||
((PyObject*)_PyGreenlet_API[PyExc_GreenletError_NUM])
|
||||
|
||||
# define PyExc_GreenletExit \
|
||||
((PyObject*)_PyGreenlet_API[PyExc_GreenletExit_NUM])
|
||||
|
||||
/*
|
||||
* PyGreenlet_New(PyObject *args)
|
||||
*
|
||||
* greenlet.greenlet(run, parent=None)
|
||||
*/
|
||||
# define PyGreenlet_New \
|
||||
(*(PyGreenlet * (*)(PyObject * run, PyGreenlet * parent)) \
|
||||
_PyGreenlet_API[PyGreenlet_New_NUM])
|
||||
|
||||
/*
|
||||
* PyGreenlet_GetCurrent(void)
|
||||
*
|
||||
* greenlet.getcurrent()
|
||||
*/
|
||||
# define PyGreenlet_GetCurrent \
|
||||
(*(PyGreenlet * (*)(void)) _PyGreenlet_API[PyGreenlet_GetCurrent_NUM])
|
||||
|
||||
/*
|
||||
* PyGreenlet_Throw(
|
||||
* PyGreenlet *greenlet,
|
||||
* PyObject *typ,
|
||||
* PyObject *val,
|
||||
* PyObject *tb)
|
||||
*
|
||||
* g.throw(...)
|
||||
*/
|
||||
# define PyGreenlet_Throw \
|
||||
(*(PyObject * (*)(PyGreenlet * self, \
|
||||
PyObject * typ, \
|
||||
PyObject * val, \
|
||||
PyObject * tb)) \
|
||||
_PyGreenlet_API[PyGreenlet_Throw_NUM])
|
||||
|
||||
/*
|
||||
* PyGreenlet_Switch(PyGreenlet *greenlet, PyObject *args)
|
||||
*
|
||||
* g.switch(*args, **kwargs)
|
||||
*/
|
||||
# define PyGreenlet_Switch \
|
||||
(*(PyObject * \
|
||||
(*)(PyGreenlet * greenlet, PyObject * args, PyObject * kwargs)) \
|
||||
_PyGreenlet_API[PyGreenlet_Switch_NUM])
|
||||
|
||||
/*
|
||||
* PyGreenlet_SetParent(PyObject *greenlet, PyObject *new_parent)
|
||||
*
|
||||
* g.parent = new_parent
|
||||
*/
|
||||
# define PyGreenlet_SetParent \
|
||||
(*(int (*)(PyGreenlet * greenlet, PyGreenlet * nparent)) \
|
||||
_PyGreenlet_API[PyGreenlet_SetParent_NUM])
|
||||
|
||||
/*
|
||||
* PyGreenlet_GetParent(PyObject* greenlet)
|
||||
*
|
||||
* return greenlet.parent;
|
||||
*
|
||||
* This could return NULL even if there is no exception active.
|
||||
* If it does not return NULL, you are responsible for decrementing the
|
||||
* reference count.
|
||||
*/
|
||||
# define PyGreenlet_GetParent \
|
||||
(*(PyGreenlet* (*)(PyGreenlet*)) \
|
||||
_PyGreenlet_API[PyGreenlet_GET_PARENT_NUM])
|
||||
|
||||
/*
|
||||
* deprecated, undocumented alias.
|
||||
*/
|
||||
# define PyGreenlet_GET_PARENT PyGreenlet_GetParent
|
||||
|
||||
# define PyGreenlet_MAIN \
|
||||
(*(int (*)(PyGreenlet*)) \
|
||||
_PyGreenlet_API[PyGreenlet_MAIN_NUM])
|
||||
|
||||
# define PyGreenlet_STARTED \
|
||||
(*(int (*)(PyGreenlet*)) \
|
||||
_PyGreenlet_API[PyGreenlet_STARTED_NUM])
|
||||
|
||||
# define PyGreenlet_ACTIVE \
|
||||
(*(int (*)(PyGreenlet*)) \
|
||||
_PyGreenlet_API[PyGreenlet_ACTIVE_NUM])
|
||||
|
||||
|
||||
|
||||
|
||||
/* Macro that imports greenlet and initializes C API */
|
||||
/* NOTE: This has actually moved to ``greenlet._greenlet._C_API``, but we
|
||||
keep the older definition to be sure older code that might have a copy of
|
||||
the header still works. */
|
||||
# define PyGreenlet_Import() \
|
||||
{ \
|
||||
_PyGreenlet_API = (void**)PyCapsule_Import("greenlet._C_API", 0); \
|
||||
}
|
||||
|
||||
#endif /* GREENLET_MODULE */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif /* !Py_GREENLETOBJECT_H */
|
||||
Reference in New Issue
Block a user