Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site gargoyle.UChicago.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxl!ihnp4!gargoyle!toby From: toby@gargoyle.UChicago.UUCP (Toby Harness) Newsgroups: net.unix,net.unix-wizards,net.lang.c Subject: Re: Async pipes under SYS3,SYS5 Message-ID: <169@gargoyle.UChicago.UUCP> Date: Wed, 18-Jul-84 13:02:43 EDT Article-I.D.: gargoyle.169 Posted: Wed Jul 18 13:02:43 1984 Date-Received: Thu, 19-Jul-84 03:27:41 EDT References: <2201@dartvax.UUCP> Organization: U. Chicago - Computer Science Lines: 8 You can also think of FIFOs as a poor-man`s IPC (Inter-Process Communication). That is, if you have two (or more!) processes that you would like to have talk to one another and yet are not parent-child related, FIFOs are an easy way (the only way in sys iii?) to go. If necessay, you can synchronize the processes that are to talk and listen via signals, say SIGUSR1 and SIGUSR2. Toby Harness Ogburn/Stouffer Center, University of Chicago ...ihnp4!gargoyle!toby