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LibCore: Verify that EventLoop is initialized in its static API
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parent
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commit
1770534d94
Notes:
sideshowbarker
2024-07-17 17:33:30 +09:00
Author: https://github.com/utkinn Commit: https://github.com/SerenityOS/serenity/commit/1770534d94 Pull-request: https://github.com/SerenityOS/serenity/pull/12985
@ -374,8 +374,17 @@ bool connect_to_inspector_server()
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#endif
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}
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#define VERIFY_EVENT_LOOP_INITIALIZED() \
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do { \
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if (!s_event_loop_stack) { \
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warnln("EventLoop static API was called without prior EventLoop init!"); \
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VERIFY_NOT_REACHED(); \
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} \
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} while (0)
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EventLoop& EventLoop::current()
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{
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VERIFY_EVENT_LOOP_INITIALIZED();
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return s_event_loop_stack->last();
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}
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@ -628,6 +637,7 @@ void EventLoop::unregister_signal(int handler_id)
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void EventLoop::notify_forked(ForkEvent event)
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{
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VERIFY_EVENT_LOOP_INITIALIZED();
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switch (event) {
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case ForkEvent::Child:
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s_main_event_loop.with_locked([]([[maybe_unused]] auto*& main_event_loop) { main_event_loop = nullptr; });
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@ -815,6 +825,7 @@ Optional<Time> EventLoop::get_next_timer_expiration()
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int EventLoop::register_timer(Object& object, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible fire_when_not_visible)
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{
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VERIFY_EVENT_LOOP_INITIALIZED();
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VERIFY(milliseconds >= 0);
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auto timer = make<EventLoopTimer>();
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timer->owner = object;
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@ -830,6 +841,7 @@ int EventLoop::register_timer(Object& object, int milliseconds, bool should_relo
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bool EventLoop::unregister_timer(int timer_id)
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{
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VERIFY_EVENT_LOOP_INITIALIZED();
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s_id_allocator.with_locked([&](auto& allocator) { allocator->deallocate(timer_id); });
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auto it = s_timers->find(timer_id);
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if (it == s_timers->end())
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@ -840,11 +852,13 @@ bool EventLoop::unregister_timer(int timer_id)
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void EventLoop::register_notifier(Badge<Notifier>, Notifier& notifier)
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{
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VERIFY_EVENT_LOOP_INITIALIZED();
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s_notifiers->set(¬ifier);
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}
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void EventLoop::unregister_notifier(Badge<Notifier>, Notifier& notifier)
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{
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VERIFY_EVENT_LOOP_INITIALIZED();
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s_notifiers->remove(¬ifier);
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}
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