On Thu, 30 Jan 2020 14:03:50 -0500 Edward Lam wrote: > I'm getting a problem where cygwin parent processes spawning non-cygwin > child processes no longer detect when stdin has been closed. Please see the > sample python code at the end where I've isolated the problem. I've got > cygwin's python2 running spawn_bar.py that popen's a native non-cygwin > python2 running bar.py. The steps to reproduce are to run this command > using the two files detailed at the end of this email: > > $ python2 spawn_bar.py > > On Windows 10, this command quits right away as expected when using cygwin > 3.0.7 but hangs when using cygwin 3.1.2 (version number as reported from > running `cygcheck -c cygwin`). > > Looking through the release logs, nothing sticks out except for the change > in 3.1.0 that mentions PTY changes. However, when I originally ran into > this, it wasn't even being done through a terminal but some background > script. > > Any ideas?
Probably, this is the same issue as https://www.cygwin.com/ml/cygwin/2020-01/msg00093.html. Please try latest cygwin snapshot. https://cygwin.com/snapshots/ -- Takashi Yano <[email protected]> -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
