Bruce Simpson <b...@incunabulum.net> writes: > Ed Schouten <e...@freebsd.org> writes: > > Enable POSIX semaphores on all non-embedded architectures by default. > Thank you. I didn't do this as normally we're pretty conservative > about this sort of change, but now they are fixed, it just plain makes > sense.
They aren't fixed, they're just broken in a different way. The previous implementation used the filesystem namespace, so you could (to a certain degree) apply filesystem access control semantics, including letting processes in separate jails use the same semaphore names without stepping on each others toes. The current implementation uses its own flat namespace with no access control whatsoever and is not jailable. At some point, somebody is going to have to fix it all over again. DES -- Dag-Erling Smørgrav - d...@des.no _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
