Article View: comp.sys.amiga.tech
Article #11037Re: WB 1.4 (actually Amiga & MMU)
From: Dana B Bourgeois
Date: Thu, 19 Jan 1989 07:47
Date: Thu, 19 Jan 1989 07:47
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1708 bytes
FelineGrace@cup.portal.com (Dana B Bourgeois) wrote:
> Does anyone use the AllocRemember() and FreeRemember() calls documented in the
> Addison-Wesley 'Intuition Reference Manual', pp 211-214? If not, why not?
>
> The reason I ask is that I have seen comments on UseNet and in magazine
> articles that say AmigaDOS does not have any resource tracking and that lack
> is a big problem. Perhaps those calls don't work or perhaps they don't solve
> the problem that needs to be solved. I'd like to know.
They only work for memory. This is good, but:
- They don't register the memory with the OS, so you can't use them to
kill a task without defining some other protocol to allow an external
task to find the memory lists, and
- There are many other things (devices, libraries, resources, IDCMPs, etc.)
that a process can have a lock on, and these aren't registered.
So, all they really are is a convenience to the programmer, to make it
easier to clean up. They don't do full resource tracking.
--
-Colin
###############################################################################
Thanks for the answer, colin.
Dana (trying out my new macro)
^ ^
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c c===
(all right!!) Bourgeois
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!portal!cup.portal.com!FelineGrace From: FelineGrace@cup.portal.com (Dana B Bourgeois) Newsgroups: comp.sys.amiga.tech Subject: Re: WB 1.4 (actually Amiga & MMU) Message-ID: <13699@cup.portal.com> Date: 19 Jan 89 07:47:47 GMT References: <1656@ardent.UUCP> <6782@killer.DALLAS.TX.US> <13592@cup.portal.com> <289@microsoft.UUCP> Distribution: na Organization: The Portal System (TM) Lines: 33