I have an application that I need to port to windows, and it uses these two Linux IOCTLs. Specifically, the app needs to monitor the DSR line and signal another process when it changes.
I have migrated the rest of the app over with minimal work, but obviously cygwin does not support linux/serial.h. I am OK with a rewrite of this function (the rest is working fine), and am also OK writing it in straight Win32 calls, but I don't know how to relate my opened fd with a HANDLE to use the relevant WIN32 calls. Of course, there might be a much easier way to monitor for changes to DSR line, so I am up for an alternative (It would be nice to make the code portable to *BSD* as well, which means losing this IOCTL), but I am lost at present. Any help would be appreciated. I can send the current code to anyone who needs it. Jim Brain -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/