Date: 02 Nov 2000 10:28:13 +0100 From: Dag-Erling Smorgrav <des@ofug.org> To: "Daniel C. Sobral" <dcs@newsguy.com> Cc: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>, 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: <xzp4s1qradu.fsf@flood.ping.uio.no> In-Reply-To: "Daniel C. Sobral"'s message of "Thu, 02 Nov 2000 10:26:32 %2B0900" References: <200010310134.RAA51258@freefall.freebsd.org> <200010311742.MAA85025@khavrinen.lcs.mit.edu> <39FF9B77.53831AF8@newsguy.com> <200011011826.NAA97040@khavrinen.lcs.mit.edu> <3A00C2C8.AE6BC84B@newsguy.com>
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"Daniel C. Sobral" <dcs@newsguy.com> writes: > Garrett Wollman wrote: > > <<On Wed, 01 Nov 2000 13:26:31 +0900, "Daniel C. Sobral" <dcs@newsguy.com> said: > > > 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? Already have that. See shm_open(3). DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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