Posix signals and qt library
Is there in Qt a signals class wrapping up the posix signals library (the one to catch SIGSEV, SIGABT etc.)? I'm writing a qt application and I would prefer to avoid to mix up the two signals system if it's not necessary. Thanks.
Qt's signals and posix signals are entirely different things. The only "mixup" between them is in a human head, because they happen to be named with the same word. There is no reasonable way to "mix up" the two, unless you're just confused yourself.
It doesn't make all that much sense for Qt to wrap the posix signals, because they are not cross-platform. The closest thing to posix signals on Windows would be the AIO callbacks, because those are truly asynchronous as well IIRC.