We use the class BTreeOnDisk from the RogueWave 7 Lib that came
bundled with Sun Workshop 4.2 on Solaris 2.5.1/SPARC.
Several processes use this class and access the same file reading
and writing. What do we have to do to make sure everything is safe?
Any semaphores? Set number of cached nodes to zero? Anything else?
The manuals are not very verbose regarding this. Sun's service in
Germany is quite bad - they don't even handle it themselves.
Holger Jakobs, Bergisch Gladbach