On Sat, May 14, 2011 at 6:40 AM, Thomas S Hatch <[email protected]> wrote:
> I have just posed a small, quick article on the back end required for a > VERY simple file server in ZeroMQ, for those of you interested: > > http://red45.wordpress.com/2011/05/13/zeromq-file-server/ > > I am, of course, and as usual, open to suggestions! > Adding to Martin's and Pieter's suggestions: * you use isfile() which does stat() call anyway, so use getsize() instead and allocate buffer all at once (as Martin said file is held in memory anyway) * you *must* check the path against limited set of directories to send from, even if you will run server in fully controlled environment (and use realpath() for checking)
_______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
