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LibCore: Return ErrorOr<pid_t> and support arguments in Process::spawn
This makes the wrapper more like the rest in LibCore, and also removes the annoying limitation of not supporting arguments. There are three overloads one for String, char const *, and StringView argument lists. As long as there are <= 10 arguments the argv list will be allocated inline, otherwise on the heap.
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11 changed files with 77 additions and 28 deletions
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@ -16,7 +16,7 @@ void KeymapStatusWidget::mousedown_event(GUI::MouseEvent& event)
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if (event.button() != GUI::MouseButton::Primary)
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return;
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Core::Process::spawn("/bin/KeyboardSettings");
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MUST(Core::Process::spawn("/bin/KeyboardSettings"));
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}
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KeymapStatusWindow::KeymapStatusWindow()
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