Commit Briefs
- [regress-extra] added test for copying and moving a file;
- [regress-extra] fixed 'make-huge-data' so that returns always the same value.
reply with an Rerror if Rread/Rstat would overflow msize
Other replies have either a fixed reply size or a (relatively small) maximum reply size. Rread and Rstat on the other hand are easy to abuse and generate replies longer that msize. I don't care if a client manage to negotiate a ridiculy small msize (maybe will add a minimum value in tversion in the future), but I feel that Rread and Rstat need a small safety net.
tread: read at most the requested size
spotted by cage, thanks!