Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!jsq From: guy@auspex.uucp (Guy Harris) Newsgroups: comp.std.unix Subject: Re: On-disk format of UNIX filesystems (Was: Re: make DOS a filesystem?) Message-ID: <107147@uunet.UU.NET> Date: 2 Oct 90 18:27:32 GMT References: <555@usenix.ORG> <562@usenix.ORG> <563@usenix.ORG> Sender: jsq@uunet.UU.NET Organization: Auspex Systems, Santa Clara Lines: 18 Approved: jsq@uunet.uu.net (Moderator, John S. Quarterman) X-Submissions: std-unix@uunet.uu.net Submitted-by: guy@auspex.uucp (Guy Harris) >While I understand where the "thank goodness" comes from, I do rather >wish that there were some standards for the on-disk format of UNIX >filesystems. *Which* UNIX filesystems? V7/S5? BSD FFS? BSD FFFS? (Fat Fast File System, i.e. the changes in 4.3-tahoe) SGI extent-based file system? IBM's journaling file system? The Episode file system in DEcorum? Veritas's log-based file system? The log-based file system done at Berkeley? Etc., etc., etc.... And would the standards for those file systems demand that items be written in big-endian format or little-endian format, or would they leave it dependent on the endianness of the machine writing the file system? Volume-Number: Volume 21, Number 168