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LibCore: Return ErrorOr<pid_t> and support arguments in Process::spawn

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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.
This commit is contained in:
MacDue 2022-05-10 00:24:15 +01:00 • committed by Linus Groh
parent 0295d79339
commit 3fc0350caf
11 changed files with 77 additions and 28 deletions
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2
Userland/Applets/Keymap/KeymapStatusWindow.cpp
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@ -16,7 +16,7 @@ void KeymapStatusWidget::mousedown_event(GUI::MouseEvent& event)
if (event.button() != GUI::MouseButton::Primary)
return;
Core::Process::spawn("/bin/KeyboardSettings");
MUST(Core::Process::spawn("/bin/KeyboardSettings"));
}
KeymapStatusWindow::KeymapStatusWindow()