2023-01-10 14:26:54 +00:00
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/**************************************************************************/
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/* thread_posix.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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2018-01-04 23:50:27 +00:00
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2018-03-20 03:15:27 +00:00
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#if (defined(UNIX_ENABLED) || defined(PTHREAD_ENABLED)) && !defined(NO_THREADS)
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2014-02-10 01:10:30 +00:00
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2021-01-27 19:10:10 +00:00
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#include "thread_posix.h"
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2014-02-10 01:10:30 +00:00
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2021-01-27 19:10:10 +00:00
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#include "core/os/thread.h"
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#include "core/ustring.h"
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2015-12-17 09:24:27 +00:00
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2021-03-14 21:42:41 +00:00
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#ifdef PTHREAD_BSD_SET_NAME
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#include <pthread_np.h>
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#endif
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2021-01-27 19:10:10 +00:00
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static Error set_name(const String &p_name) {
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2017-03-05 15:44:50 +00:00
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#ifdef PTHREAD_NO_RENAME
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2015-12-22 13:07:35 +00:00
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return ERR_UNAVAILABLE;
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2017-03-05 15:44:50 +00:00
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#else
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2015-12-22 13:07:35 +00:00
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2017-03-05 15:44:50 +00:00
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#ifdef PTHREAD_RENAME_SELF
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2015-12-18 05:58:30 +00:00
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// check if thread is the same as caller
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int err = pthread_setname_np(p_name.utf8().get_data());
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2017-03-05 15:44:50 +00:00
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#else
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2018-10-04 09:09:55 +00:00
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pthread_t running_thread = pthread_self();
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2017-03-05 15:44:50 +00:00
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#ifdef PTHREAD_BSD_SET_NAME
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2016-01-31 23:22:38 +00:00
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pthread_set_name_np(running_thread, p_name.utf8().get_data());
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2016-01-09 14:56:31 +00:00
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int err = 0; // Open/FreeBSD ignore errors in this function
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2020-09-18 06:27:02 +00:00
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#elif defined(PTHREAD_NETBSD_SET_NAME)
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int err = pthread_setname_np(running_thread, "%s", const_cast<char *>(p_name.utf8().get_data()));
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2017-03-05 15:44:50 +00:00
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#else
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2016-01-31 23:22:38 +00:00
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int err = pthread_setname_np(running_thread, p_name.utf8().get_data());
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2017-03-05 15:44:50 +00:00
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#endif // PTHREAD_BSD_SET_NAME
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2015-12-17 09:24:27 +00:00
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2017-03-05 15:44:50 +00:00
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#endif // PTHREAD_RENAME_SELF
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2015-12-18 05:58:30 +00:00
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2015-12-17 09:24:27 +00:00
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return err == 0 ? OK : ERR_INVALID_PARAMETER;
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2015-12-22 13:07:35 +00:00
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2017-03-05 15:44:50 +00:00
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#endif // PTHREAD_NO_RENAME
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2014-02-10 01:10:30 +00:00
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}
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2021-01-27 19:10:10 +00:00
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void init_thread_posix() {
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Thread::_set_platform_funcs(&set_name, nullptr);
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2014-02-10 01:10:30 +00:00
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}
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#endif
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