From owner-freebsd-hackers Tue Jan 11 23: 1: 6 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2]) by hub.freebsd.org (Postfix) with ESMTP id 543E614E16 for ; Tue, 11 Jan 2000 23:01:05 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: (from dillon@localhost) by apollo.backplane.com (8.9.3/8.9.1) id XAA67787; Tue, 11 Jan 2000 23:01:04 -0800 (PST) (envelope-from dillon) Date: Tue, 11 Jan 2000 23:01:04 -0800 (PST) From: Matthew Dillon Message-Id: <200001120701.XAA67787@apollo.backplane.com> To: Jason Evans Cc: Alexander Litvin , Scott Hess , hackers@FreeBSD.ORG Subject: Re: rfork() [was: Concept check] References: <200001120534.AAA10170@unknown.nowhere.org> <200001120556.VAA67332@apollo.backplane.com> <20000111224129.K302@sturm.canonware.com> Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG :> :> The reason is that rfork(RFMEM) does not give the new process a new :> stack, so both the old and new processes wind up on the same original :> stack and stomp all over each other. : :There is an implementation of clone() in the linuxthreads port, written by :Richard Seaman. : :Jason No manual page, tho :-( -Matt Matthew Dillon To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message