On Tuesday 25 March 2003 07:34 pm, David Mandala wrote: > It looks like Red Hat 9 is going to break a lot of things. See: > http://news.com.com/2100-1016-994074.html > > They included the new threading system, called the Native Posix > Threading Library, But the change to NPTL means some older software > won't work, including 3D graphics support for Nvidia and ATI graphics > cards and some versions of Sun Microsystems' software for running Java > programs, according to Red Hat. Huh.. I wonder if this NPTL will finally support Posix semaphores between processes. That's one area where Linux is (currently) sorely lacking. Right now, if you want cross-process semaphores, you need to use System V IPC which is seriously scary for any non-trivial uses.