Re: Does OS/2 support Memory Mapped Files ?

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#3645

From: Colin Jensen
Date: Tue, 26 Jan 1993 05:59

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In article <727805912rommel.root@jonas.gold.sub.org> rommel@jonas.gold.sub.org (Kai Uwe Rommel) writes:
>In article <1jo2g2INNs9e@neuro.usc.edu> merlin@neuro.usc.edu (merlin) writes:
>>Does OS/2 2.1 beta support memory mapped files for user processes?
>
>Not as far as I know.

I thought that the PAG_GUARD allocation flag of the DosAllocMem
function in conjunction with XCPT_GUARD_PAGE_VIOLATION exception is
sufficient support to write a user-mode memory mapped file.

Am I wrong?
-- 
Colin Jensen
ljensen@netcom.netcom.com	cjensen@ampex.com

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Message-ID: <1993Jan26.055912.20063@netcom.com>

Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!netcomsv!netcom.com!ljensen

References: <C17Kwo.7E7@techbook.com> <1jo2g2INNs9e@neuro.usc.edu> <727805912rommel.root@jonas.gold.sub.org>

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Newsgroups: comp.os.os2.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!netcomsv!netcom.com!ljensen
From: ljensen@netcom.com (Colin Jensen)
Subject: Re: Does OS/2 support Memory Mapped Files ?
Message-ID: <1993Jan26.055912.20063@netcom.com>
Organization: Netcom - Online Communication Services (408 241-9760 guest)
References: <C17Kwo.7E7@techbook.com> <1jo2g2INNs9e@neuro.usc.edu> <727805912rommel.root@jonas.gold.sub.org>
Date: Tue, 26 Jan 1993 05:59:12 GMT
Lines: 14

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