Re: Versioning file system

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 19 Jun 2007 12:08:52 -0700
"H. Peter Anvin" <hpa@xxxxxxxxx> wrote:

> Chris Snook wrote:
> > I pointed out NetApp's .snapshot directories because that's a method
> > that uses legal path character, but doesn't break anything.  With this
> > method, userspace tools will have to be taught that : is suddenly a
> > special character.
> 
> Not to mention that the character historically used for this purpose is
> ; (semicolon.)

Yes but tdskb:foo.mac[1013,1013,frob];4 is *not* elegant. POSIX is very
clear about what is acceptable as magic in a pathname, and the unix spec
even more so.  The NetApp approach recognizes two important things

1.	Old version access is the oddity not the norm
2.	Standards behaviour is important


Alan
-
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux