Dear List, I am working on a Python-R interface in which an embedded R is used (rpy project on sourceforge). I would like to allow the interruption of R computation through signals, that is handle signals sent to the embedded R process while computing, but I am unsure regarding what is currently the most appropriate approach. I have found threads on this list from up to two years ago, but there appeared to be some debating... making it difficult to choose on which end to start (platform-specific variability in the examples is also making it for a steep start). Is there a documentation on the topic I would have missed ? Thanks, Laurent