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- Submitted-by: jason@cnd.hp.com (Jason Zions)
-
- In Article <562@usenix.org> Submitted-by: guy@auspex.uucp (Guy Harris)
- >...I'm not sure what all this has to do with UNIX standards.
-
- In Article <106914@uunet.UU.NET> Submitted-by: seanf@sco.COM (Sean Fagan)
- >... What this has to do with standard unix is beyond me, however.
-
- In Article <106918@uunet.UU.NET> Submitted-by: jsq@uunet.uu.net
- >I have to admit I agree: I don't know what this has to do with
- >comp.std.unix, either. Suggest we retire this topic.
-
- Actually, it *does* have something to do with standards. Just such a
- concept, i.e. how to cope with filesystems offering less than full 1003.1
- semantics, is a major topic of discussion in 1003.8 (POSIX Transparent File
- Access).
-
- The whole thing started when we decided to divide our scope into two parts:
-
- 1) Full TFA, which consists of additional description and the odd interface
- or two, for networked filesystems that supported full 1003.1 semantics, and
-
- 2) Subset TFA, for networked filesystems that provided less than 1003.1
- (e.g. NFS, RFS, etc.) Supporting subset TFA meant providing some mechanism
- for an application to inquire as to precisely which semantics were
- available and which were not, and that the subset we should permit could be
- quite small (i.e. core usage of FTAM).
-
- Around the time of the Snowbird meeting, we came to the not-so-startling
- realization that one need not require the subset-semantics filesystem to be
- at the other end of a network. One could have a local FTAM filestore, for
- example. Then, we realized that the core subset we'd extracted from FTAM
- was no richer than the subset of 1003.1 semantics natively supported by the
- current CD-ROM filesystem standard; since CD-ROMs are becoming increasingly
- popular devices, perhaps it made sense for 1003.8 Subset TFA to talk about
- those devices as well.
-
- >From the CD-ROM it was a short step to the idea of a local DOS filesystem
- on a floppy or somesuch, or perhaps accessed over some PC LAN protocol like
- Netware or LM/X.
-
- In other words, the whole thing isn't as far-fetched as it might seem, and
- it most certainly is standards-relevant.
-
- Jason Zions
- Chairman of, but not speaking for, IEEE P1003.8 POSIX Transparent File Access
-
- [ Ok, it's hard to argue with that line of thought regarding relevance.
- Do let's keep it technical, non-personal, and non-repetitious, however.
- Maybe you could say more about what 1003.8 is planning to do, in more detail?
- -mod ]
-
- Volume-Number: Volume 21, Number 157
-
-