Re: named streams, extended attributes, and posix

[Michael Rothwell <rothwell@holly-springs.nc.us>]

Mo McKinlay wrote:
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Today, Michael Rothwell (rothwell@holly-springs.nc.us) wrote:
> 
>   > The filesystem, when registering that it supports the "named streams"
>   > namespace, could specify its preferred delimiter to the VFS as well.
>   > Ext4 could use /directory/file/stream, and NTFS could use
>   > /directory/file:stream.
> 
> Erk - nice from a programming point of view, horrible from a consistency
> one. The nice thing about VFS is that it provides a consistent abstract
> interface - I'd place a small amount of money on the fact that Al Viro
> would probably flame you to high heaven for that last suggestion if he was
> paying much attention to this thread :-)

Oh, undoubtedly.  But NTFS already disallows several characters in valid
filenames. This also violates the "consistent abstract interface." But
it's reality.

-M
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/