Date: Thu, 02 Nov 2000 10:26:32 +0900 From: "Daniel C. Sobral" <dcs@newsguy.com> To: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> Cc: 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: <3A00C2C8.AE6BC84B@newsguy.com> References: <200010310134.RAA51258@freefall.freebsd.org> <200010311742.MAA85025@khavrinen.lcs.mit.edu> <39FF9B77.53831AF8@newsguy.com> <200011011826.NAA97040@khavrinen.lcs.mit.edu>
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Garrett Wollman wrote: > > <<On Wed, 01 Nov 2000 13:26:31 +0900, "Daniel C. Sobral" <dcs@newsguy.com> said: > > [In response to my comment about POSIX and SysV IPC:] > > > What about shared memory? > > Already have that. See shm_open(3). You said that using POSIX semaphores and message queues would automatically solve the problem with jail and SysV IPC. But shared memory is one of the components of SysV IPC, and suffers from the same problem with jail as the other two, but you didn't mention anything about POSIX shared memory. So... 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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