Date: Wed, 01 Nov 2000 13:26:31 +0900 From: "Daniel C. Sobral" <dcs@newsguy.com> To: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> Cc: Robert Watson <rwatson@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern kern_jail.c sysv_msg.c sysv_sem.csysv_shm.c src/sys/sys jail.h Message-ID: <39FF9B77.53831AF8@newsguy.com> References: <200010310134.RAA51258@freefall.freebsd.org> <200010311742.MAA85025@khavrinen.lcs.mit.edu>
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Garrett Wollman wrote: > > <<On Mon, 30 Oct 2000 17:34:00 -0800 (PST), Robert Watson <rwatson@FreeBSD.org> said: > > > o This is not the "real fix" which involves virtualizing the System V > > IPC namespace, but prevents processes within jail from influencing those > > outside of jail when not approved by the administrator. > > If we reimplemented System V IPC in terms of POSIX IPC -- which would > require actually implementing POSIX message queues and semaphores -- > this would take care of itself automagically. What about shared memory? -- Daniel C. Sobral (8-DCS) dcs@newsguy.com dcs@freebsd.org capo@world.wide.bsdconspiracy.net He has been convicted of criminal possession of a clue with intent to distribute. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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