diff options
Diffstat (limited to 'drivers/unix/thread_posix.cpp')
| -rw-r--r-- | drivers/unix/thread_posix.cpp | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/unix/thread_posix.cpp b/drivers/unix/thread_posix.cpp index a73b40a6f2..ef3f5fb49c 100644 --- a/drivers/unix/thread_posix.cpp +++ b/drivers/unix/thread_posix.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -29,7 +29,7 @@ /*************************************************************************/ #include "thread_posix.h" -#include "script_language.h" +#include "core/script_language.h" #if (defined(UNIX_ENABLED) || defined(PTHREAD_ENABLED)) && !defined(NO_THREADS) @@ -37,12 +37,16 @@ #include <pthread_np.h> #endif +#include "core/os/memory.h" #include "core/safe_refcount.h" -#include "os/memory.h" + +static void _thread_id_key_destr_callback(void *p_value) { + memdelete(static_cast<Thread::ID *>(p_value)); +} static pthread_key_t _create_thread_id_key() { pthread_key_t key; - pthread_key_create(&key, NULL); + pthread_key_create(&key, &_thread_id_key_destr_callback); return key; } @@ -63,7 +67,7 @@ void *ThreadPosix::thread_callback(void *userdata) { ThreadPosix *t = reinterpret_cast<ThreadPosix *>(userdata); t->id = atomic_increment(&next_thread_id); - pthread_setspecific(thread_id_key, (void *)t->id); + pthread_setspecific(thread_id_key, (void *)memnew(ID(t->id))); ScriptServer::thread_enter(); //scripts may need to attach a stack @@ -89,7 +93,14 @@ Thread *ThreadPosix::create_func_posix(ThreadCreateCallback p_callback, void *p_ } Thread::ID ThreadPosix::get_thread_id_func_posix() { - return (ID)pthread_getspecific(thread_id_key); + void *value = pthread_getspecific(thread_id_key); + + if (value) + return *static_cast<ID *>(value); + + ID new_id = atomic_increment(&next_thread_id); + pthread_setspecific(thread_id_key, (void *)memnew(ID(new_id))); + return new_id; } void ThreadPosix::wait_to_finish_func_posix(Thread *p_thread) { @@ -103,8 +114,6 @@ void ThreadPosix::wait_to_finish_func_posix(Thread *p_thread) { Error ThreadPosix::set_name_func_posix(const String &p_name) { - pthread_t running_thread = pthread_self(); - #ifdef PTHREAD_NO_RENAME return ERR_UNAVAILABLE; @@ -117,6 +126,7 @@ Error ThreadPosix::set_name_func_posix(const String &p_name) { #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 |