On segunda-feira, 15 de junho de 2020 04:06:28 PDT Giuseppe D'Angelo via Interest wrote: > On Linux you can also use signalfd(2) to achieve the same without the > burden of a custom signal handler.
No, you can't, because you need to block the signal using pthread_sigmask in all threads, otherwise the kernel may prefer delivering the signal instead of using the signalfd. Qt has a few background threads (like the QHostInfo thread pool) that you don't have access to. signalfd is a misfeature. Don't use it. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel System Software Products _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest
