Message 224239 - Python tracker

fstat() can do I/O, or can fail for other reasons. If you don't want to create a new fd, I think you can do dup2(fd, fd).

I don't understand the reason for the following code:

+    def check_handle_deltas(deltas):
+        return abs(sum(deltas)) >= min(3, len(deltas))

Can you add a comment?