Sigaction and porting Linux code to Windows

Question

I am trying to port caffe (developed for Linux) source code to Windows environment. The problem is at sigaction structure at signal_handler.cpp and

Answer 1

sigaction is part of the UNIX signals API. Windows provides only signal, which doesn't support SIGHUP or any flags (such as SA_RESTART). However, the very basic support is still there, so the code should still work reasonably correctly if you use just signal (and not sigaction).