91803e130f
e.g. stands for "exempli gratia" in Latin which means "for example". The best way to make sure it makes sense when writing is to just expand it to "for example". In these cases where the text was "for e.g.", that leaves us with "for for example" which makes no sense. This commit fixes all 110 cases, mostly just just replacing the words with "for example", but also restructuring the text a bit more in a few cases, mostly by moving "e.g." to the beginning of a list in parentheses. Pull Request: https://projects.blender.org/blender/blender/pulls/139596
111 lines
3.3 KiB
C++
111 lines
3.3 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup pythonintern
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*
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* This file inserts an exit callback into Python's 'atexit' module.
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* Without this `sys.exit()` can crash because blender is not properly closing
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* resources.
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*/
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#include <Python.h>
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#include "bpy.hh" /* own include */
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#include "bpy_capi_utils.hh"
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#include "WM_api.hh"
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static PyObject *bpy_atexit(PyObject * /*self*/, PyObject * /*args*/, PyObject * /*kw*/)
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{
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/* NOTE(@ideasman42): This doesn't have to match Blender shutting down exactly,
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* leaks reported by memory checking tools may be reported but are harmless
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* and don't have to be *fixed* unless doing so is trivial.
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*
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* Just handle the basics:
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* - Free resources avoiding crashes and errors on exit.
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* - Remove Blender's temporary directory.
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*
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* Anything else that prevents `sys.exit(..)` from exiting gracefully should be handled here too.
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*/
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bContext *C = BPY_context_get();
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/* As Python requested the exit, it handles shutting itself down. */
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const bool do_python_exit = false;
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/* User actions such as saving the session, preferences, and recent-files
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* should be skipped because an explicit call to exit is more likely to be used as part of
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* automated processes shouldn't impact the users session in the future. */
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const bool do_user_exit_actions = false;
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WM_exit_ex(C, do_python_exit, do_user_exit_actions);
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Py_RETURN_NONE;
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}
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#ifdef __GNUC__
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# ifdef __clang__
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# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wcast-function-type"
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# else
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# pragma GCC diagnostic push
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# pragma GCC diagnostic ignored "-Wcast-function-type"
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# endif
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#endif
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static PyMethodDef meth_bpy_atexit = {"bpy_atexit", (PyCFunction)bpy_atexit, METH_NOARGS, nullptr};
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#ifdef __GNUC__
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# ifdef __clang__
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# pragma clang diagnostic pop
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# else
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# pragma GCC diagnostic pop
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# endif
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#endif
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static PyObject *func_bpy_atregister = nullptr; /* borrowed reference, `atexit` holds. */
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static void atexit_func_call(const char *func_name, PyObject *atexit_func_arg)
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{
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/* NOTE(@ideasman42): no error checking, if any of these fail we'll get a crash
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* this is intended, but if its problematic it could be changed. */
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PyObject *atexit_mod = PyImport_ImportModuleLevel("atexit", nullptr, nullptr, nullptr, 0);
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PyObject *atexit_func = PyObject_GetAttrString(atexit_mod, func_name);
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PyObject *args = PyTuple_New(1);
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PyObject *ret;
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PyTuple_SET_ITEM(args, 0, atexit_func_arg);
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Py_INCREF(atexit_func_arg); /* only incref so we don't dec'ref along with 'args' */
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ret = PyObject_CallObject(atexit_func, args);
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Py_DECREF(atexit_mod);
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Py_DECREF(atexit_func);
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Py_DECREF(args);
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if (ret) {
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Py_DECREF(ret);
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}
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else { /* should never happen */
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PyErr_Print();
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}
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}
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void BPY_atexit_register()
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{
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/* atexit module owns this new function reference */
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BLI_assert(func_bpy_atregister == nullptr);
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func_bpy_atregister = (PyObject *)PyCFunction_New(&meth_bpy_atexit, nullptr);
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atexit_func_call("register", func_bpy_atregister);
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}
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void BPY_atexit_unregister()
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{
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BLI_assert(func_bpy_atregister != nullptr);
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atexit_func_call("unregister", func_bpy_atregister);
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func_bpy_atregister = nullptr; /* don't really need to set but just in case */
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}
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