paul@bcsfse.UUCP (Paul Hardiman) (07/25/89)
Need to use shared memory as well as sockets. I noticed that the ucb universe has SYS V IPC stuff like semaphores and message handling, but no shared mems. They're in the att universe. Any ideas? A single Unix anyone?-- Paul Hardiman ...!uw-beaver!ssc-vax!voodoo!bcsfse!paul The above views are strictly my own. ============================================================
rbk@sequent.UUCP (Bob Beck) (07/29/89)
In article <397@bcsfse.UUCP> paul@bcsfse.UUCP (Paul Hardiman) writes: >Need to use shared memory as well as sockets. I noticed >that the ucb universe has SYS V IPC stuff like semaphores and >message handling, but no shared mems. They're in the >att universe. >Any ideas? Check out the mmap(2) man page. In Dynix, the System V shared-memory interfaces are built entirely in user mode libraries on top of mmap(2). -- Bob Beck uunet!sequent!rbk Sequent Computer Systems (503)626-5700