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path: root/drivers/unix/os_unix.cpp
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2022-09-23SCons: Cleanup `DEBUG`, `_DEBUG` and `NDEBUG` definesRémi Verschelde
- `_DEBUG` is MSVC specific so it didn't make much sense to define for Android and iOS builds. - iOS was the only platform to define `DEBUG`. We don't use it anywhere outside thirdparty code, which we usually don't intend to debug, so it seems better to be consistent with other platforms. - Consistently define `NDEBUG` to disable assert behavior in both `release` and `release_debug` targets. This used to be set for `release` for all platforms, and `release_debug` for Android and iOS only. - Due to the above, I removed the only use we made of `assert()` in Godot code, which was only implemented for Unix anyway, should have been `DEV_ENABLED`, and is in PoolAllocator which we don't actually use. - The denoise and recast modules keep defining `NDEBUG` even for the `debug` target as we don't want OIDN and Embree asserting all over the place.
2022-09-16Add get_distribution_name() and get_version() to OSMJacred
supports: LinuxBSD, Windows, macOS, iOS, Android, UWP Co-authored-by: bruvzg
2022-09-10Fixes #65377: get_datetime_* functions can return wrong valuesJames
2022-08-29Rename String `plus_file` to `path_join`Aaron Franke
2022-08-29[Web] Rename JavaScript platform to Web.Fabio Alessandrelli
Also rename export name from "HTML5" to "Web".
2022-07-21Rename OSX to macOS and iPhoneOS to iOS.bruvzg
2022-07-07Allows parsing of invalid UTF-16 surrogates (can be encountered in Windows ↵bruvzg
filenames) and some non-standard UTF-8 variants, makes Unicode parse errors more verbose.
2022-05-03Add OS::is_process_running function.mdavisprog
Adds the is_process_running function to the native OS class and exposes it to script. This is implemented on Windows and Unix platforms. A stub is provided for other platforms that do not support this function. Documentation is updated to reflect new API function.
2022-04-29Add GDNativeInterface::get_library_path to GDExtensionEmmanuel Leblond
2022-03-09Remove unused GDNative codeRémi Verschelde
This has been superseded by GDExtension so this code is no longer useful nor usable. There's still some GDNative-related stuff in platform export code which needs to be adapted for GDExtension (e.g. to include GDExtension libraries in exports).
2022-02-16Style: Cleanup single-line blocks, semicolons, dead codeRémi Verschelde
Remove currently unused implementation of TextureBasisU, could be re-added later on if needed and ported.
2022-02-14[OS/Crypto] Add get_entropy to OS.Fabio Alessandrelli
Implemented via `BCryptGenRandom` on Windows. Implemented via `getentropy` syscall when available. Implemented via `/dev/urandom` device as a fallback. The `/dev/urandom` fallback can be disabled via the `NO_URANDOM` build flag. Note: The HTML5 version relies on emscripten file system urandom device which itself uses the Crypto API when available or the plain old not crypto-safe `Math.random()` otherwise. Restore get_entropy.
2022-01-17Merge pull request #56012 from bruvzg/wt🤎4Rémi Verschelde
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-12-18[Windows] Improve console handling and execute/create_process.bruvzg
Always build with the GUI subsystem. Redirect stdout and stderr output to the parent process console. Use CreateProcessW for blocking `execute` calls with piped stdout and stderr (prevent console windows for popping up when used with the GUI subsystem build, and have more consistent behavior with `create_process`). Add `open_console` argument to the `execute` and `create_process` to open a new console window. Remove `interface/editor/hide_console_window` editor setting. Remove `Toggle System Console` menu option. Remove `set_console_visible` and `is_console_visible` functions.
2021-12-09Replace String comparisons with "", String() to is_empty()Nathan Franke
Also: - Adds two stress tests to test_string.h - Changes to .empty() on std::strings
2021-11-18Fix data directory of unnamed projectskobewi
2021-10-28Update Time documentationAaron Franke
2021-10-14Implement toast notifications in the editorGilles Roudière
2021-08-29Rename String::is_rel_path to String::is_relative_pathWilson E. Alvarez
2021-07-22Move `alert` function from `DisplayServer` to `OS`.bruvzg
2021-06-11Add Time singletonAaron Franke
2021-05-06Rename `IP_Unix`, `IP_Address` and `TCP_Server` to remove underscoresHugo Locurcio
2021-01-29Modernize ThreadPedro J. Estébanez
- Based on C++11's `thread` and `thread_local` - No more need to allocate-deallocate or check for null - No pointer anymore, just a member variable - Platform-specific implementations no longer needed (except for the few cases of non-portable functions) - Simpler for `NO_THREADS` - Thread ids are now the same across platforms (main is 1; others follow)
2021-01-19Modernize RWLockPedro J. Estébanez
- Based on C++14's `shared_time_mutex` - No more need to allocate-deallocate or check for null - No pointer anymore, just a member variable - Platform-specific implementations no longer needed - Simpler for `NO_THREADS`
2021-01-13Merge pull request #45157 from madmiraal/fix-44514Rémi Verschelde
Raise SIGKILL instead of CRASH_NOW in child process when fork fails
2021-01-13Raise SIGKILL instead of CRASH_NOW in child process when fork failsMarcel Admiraal
2021-01-13Fix OS::execute() and OS::create_process() command line argument CharStrings ↵bruvzg
freed before use.
2021-01-12Merge pull request #44514 from madmiraal/split-os-executeRémi Verschelde
Split OS::execute into two methods
2021-01-11Merge pull request #42740 from lolleko/fix-nanosleep-usageRémi Verschelde
Fix nanosleep usage
2021-01-09Split OS::execute into two methodsMarcel Admiraal
1. execute(): Executes a command and returns the results. 2. create_process(): Creates a new process and returns the new process' id.
2021-01-01Update copyright statements to 2021Rémi Verschelde
Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆
2020-12-06Remove now unused FileAccessBuffered.Fabio Alessandrelli
2020-11-07Reorganized core/ directory, it was too fatty alreadyreduz
-Removed FuncRef, since Callable makes it obsolete -Removed int_types.h as its obsolete in c++11+ -Changed color names code
2020-10-24Fix wrong exit code being returnedEv1lbl0w
2020-10-12Fix nanosleep usageLorenz Junglas
nanosleep returns 0 or -1 not the error code. The error code "EINTR" (if encountered) is placed in errno, in which case nanosleep can be safely recalled with the remaining time. This is required, so that nanosleep continues if the calling thread is interrupted by a signal. See manpage nanosleep(2) for additional details.
2020-09-18NetBSD: Implement OS_Unix::get_executable_path()Rémi Verschelde
Same implementation as OpenBSD seems to work fine.
2020-09-04Replace calls to gmtime with gmtime_r and localtime with localtime_r.Marcel Admiraal
2020-08-11[macOS] Fix crash on failed `fork`.bruvzg
2020-05-31Remove OS.get_system_time_secs/get_system_time_msecs and change ↵Emmanuel Leblond
OS.get_unix_time return type to double
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: Enforce separation line between function definitionsRémi Verschelde
I couldn't find a tool that enforces it, so I went the manual route: ``` find -name "thirdparty" -prune \ -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \ -o -name "*.glsl" > files perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files) misc/scripts/fix_style.sh -c ``` This adds a newline after all `}` on the first column, unless they are followed by `#` (typically `#endif`). This leads to having lots of places with two lines between function/class definitions, but clang-format then fixes it as we enforce max one line of separation. This doesn't fix potential occurrences of function definitions which are indented (e.g. for a helper class defined in a .cpp), but it's better than nothing. Also can't be made to run easily on CI/hooks so we'll have to be careful with new code. Part of #33027.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
2020-04-02Replace NULL with nullptrlupoDharkael
2020-03-27Renaming of servers for coherency.Juan Linietsky
VisualServer -> RenderingServer PhysicsServer -> PhysicsServer3D Physics2DServer -> PhysicsServer2D NavigationServer -> NavigationServer3D Navigation2DServer -> NavigationServer2D Also renamed corresponding files.
2020-03-08Refactor ScriptDebugger.Fabio Alessandrelli
EngineDebugger is the new interface to access the debugger. It tries to be as agnostic as possible on the data that various subsystems can expose. It allows 2 types of interactions: - Profilers: A subsystem can register a profiler, assigning it a unique name. That name can be used to activate the profiler or add data to it. The registered profiler can be composed of up to 3 functions: - Toggle: called when the profiler is activated/deactivated. - Add: called whenever data is added to the debugger (via `EngineDebugger::profiler_add_frame_data`) - Tick: called every frame (during idle), receives frame times. - Captures: (Only relevant in remote debugger for now) A subsystem can register a capture, assigning it a unique name. When receiving a message, the remote debugger will check if it starts with `[prefix]:` and call the associated capture with name `prefix`. Port MultiplayerAPI, Servers, Scripts, Visual, Performance to the new profiler system. Port SceneDebugger and RemoteDebugger to the new capture system. The LocalDebugger also uses the new profiler system for scripts profiling.
2020-03-05Merge pull request #36752 from RandomShaper/rework_semaphoreRémi Verschelde
Drop old semaphore implementation
2020-03-03os: execute parse the command output from utf8Mateo Dev .59
2020-03-03Drop old semaphore implementationPedro J. Estébanez
- Removed platform-specific implementations. - Now all semaphores are in-object, unless they need to be conditionally created. - Similarly to `Mutex`, provided a dummy implementation for when `NO_THREADS` is defined. - Similarly to `Mutex`, methods are made `const` for easy use in such contexts. - Language bindings updated: `wait()` and `post()` are now `void`. - Language bindings updated: `try_wait()` added. Bonus: - Rewritten the `#ifdef` in `mutex.h` to meet the code style.
2020-02-26Reimplement Mutex with C++'s <mutex>Pedro J. Estébanez
Main: - It's now implemented thanks to `<mutex>`. No more platform-specific implementations. - `BinaryMutex` (non-recursive) is added, as an alternative for special cases. - Doesn't need allocation/deallocation anymore. It can live in the stack and be part of other classes. - Because of that, it's methods are now `const` and the inner mutex is `mutable` so it can be easily used in `const` contexts. - A no-op implementation is provided if `NO_THREADS` is defined. No more need to add `#ifdef NO_THREADS` just for this. - `MutexLock` now takes a reference. At this point the cases of null `Mutex`es are rare. If you ever need that, just don't use `MutexLock`. - Thread-safe utilities are therefore simpler now. Misc.: - `ScopedMutexLock` is dropped and replaced by `MutexLock`, because they were pretty much the same. - Every case of lock, do-something, unlock is replaced by `MutexLock` (complex cases where it's not straightfoward are kept as as explicit lock and unlock). - `ShaderRD` contained an `std::mutex`, which has been replaced by `Mutex`.
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