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Merge pull request #51107 from Calinou/warn-engine-run-as-root

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Print a warning when the engine is started as `root`/superuser
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Rémi Verschelde 2021-08-03 09:36:20 +02:00 committed by GitHub
commit c6879b150f
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1 changed files with 7 additions and 0 deletions
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7
main/main.cpp
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@ -1596,6 +1596,13 @@ Error Main::setup2(Thread::ID p_main_tid_override) {
rendering_server->set_print_gpu_profile(true); rendering_server->set_print_gpu_profile(true);
} }
#ifdef UNIX_ENABLED
// Print warning after initializing the renderer but before initializing audio.
if (OS::get_singleton()->get_environment("USER") == "root" && !OS::get_singleton()->has_environment("GODOT_SILENCE_ROOT_WARNING")) {
WARN_PRINT("Started the engine as `root`/superuser. This is a security risk, and subsystems like audio may not work correctly.\nSet the environment variable `GODOT_SILENCE_ROOT_WARNING` to 1 to silence this warning.");
}
#endif
OS::get_singleton()->initialize_joypads(); OS::get_singleton()->initialize_joypads();
/* Initialize Audio Driver */ /* Initialize Audio Driver */