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Date:      Thu, 29 Apr 1999 13:45:42 -0400 (EDT)
From:      Thomas Valentino Crimi <tcrimi+@andrew.cmu.edu>
To:        Emmanuel DELOGET <pixel@DotCom.FR>
Cc:        hackers@FreeBSD.ORG (FreeBSD Hackers Mail List)
Subject:   Re: Adding desktop support (please don't)
Message-ID:  <kr_9f6m00blN0So3A0@andrew.cmu.edu>
In-Reply-To: <199904291323.NAA06412@excalibur.oceanis.net>
References:  <199904291323.NAA06412@excalibur.oceanis.net>

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Excerpts from mail: 29-Apr-99 Re: Adding desktop support .. by Emmanuel
DELOGET@DotCom. 
>        something else. In addition to icons, we could have a
>        generic way to handle any kind of ressources (dtd for usage
>        and so on).

  The dtd usage should definitely be in the ELF section (I doubt it
would change on a per-user basis).  So, definitely, lets not neglect
what can be put in the ELF block..

  One usefulness of keeping icons on the outside, as well, would be for 
datafiles.  One could have a file(1)/mime based icon selection as well
as icons given to particular long lived files (specialized project
directories, whatever).  ports could add in files for the data of
particular packages, ghostscipt, lyx.. It's all up to how complex the
db/libraries care to be.


SPEAKING of which.

  Have any opinions been formed on the usefulness of capabilities?  It'd
be a major kernel hack, but this ELF section data would be very useful
for holding such things, and an administrator could use it to
selectively disable root-abilties of an SUID root executable according
to policy, weird, but, if we were to every deal with capabilities (the
REAL work), the interface ELF would provide would be fairly easy to
implement and powerful. 



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