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