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- Newsgroups: comp.os.os2.programmer
- Path: 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
-
- 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
-