Popen - How can I read data before CTRL+C command is issued

[maffaz]

With ping it worked as expected and with the tool I am using I got nothing until I pressed CTRL+C again.

any ideas are appreciated as I am pretty much out!!

Maybe, try send_signal with CTRL_C_EVENT. I cannot suggest anything more - very strange behavior of the app.

When I say CTRL+C i meant kill(self.proc.pid, signal.CTRL_C_EVENT) :).

Yes I have tried everything.. I am programming it into a PyQt App and I have also gone through all of their Qprocess commands as well.

It is nice to have a second opinion so thank you very much.

I think I will have to go to the C developer and ask him to recode it to send it via STDOUT or ERR or anywhere!!

I will hopefully have an answer once I can catch him and I will post here to satisfy anyone's curiosities!