Date: Fri, 17 Jan 2003 20:16:27 -0500 (EST) From: Garrett Wollman <wollman@lcs.mit.edu> To: dillon@apollo.backplane.com Cc: arch@FreeBSD.org Subject: Re: Virtual memory question Message-ID: <200301180116.h0I1GRHr082717@khavrinen.lcs.mit.edu> In-Reply-To: <200301140339.h0E3dVQa073160@apollo.backplane.com> References: <20030114002831.1C8C12A89E@canning.wemm.org> <3E2381F8.85BB90A0@imimic.com>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 In article <200301140339.h0E3dVQa073160@apollo.backplane.com> you write: > (2) I don't see how/where one specifies the size of the memory object > in shm_open(). Does this mean we have to implement ftruncate()? Yes. The Stevens book (UNP volume 2 IIRC) describes the POSIX IPC interfaces quite well. - -GAWollman -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQE+KKrpI+eG6b7tlG4RAgL2AJ9gsuo/DA3SXkA2ijrMSQWUVIYrawCffWRb QNiLUz6J2lAeoHU6Tyxb8gc= =FtSu -----END PGP SIGNATURE----- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message
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