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Date: Mon, 14 Jan 2008 11:10:32 -0500 From: lsorense@...lub.uwaterloo.ca (Lennart Sorensen) To: xerces8 <xerces8@...n.net> Cc: linux-kernel@...r.kernel.org Subject: Re: isofs maintainer and write support On Sun, Jan 13, 2008 at 02:28:58PM +0100, xerces8 wrote: > I write here as the MAINTAINERS file has no entry about the isofs. > > The question is : Is there any plan/way/idea to have read/write support > for isofs ? > > I know of user space tools that can perform any operation (like > create/read/write/rename/delete file/directory) but that is nowhere > as convenient as a real filesystem. > > Use case: Editing a iso9660 filesystem on a DVD+RW. With a r/w isofs most > changes would take a few seconds, while without, the entire 4.5 gigabytes > must be copied to HD, edited and then remastered back to the DVD medium. > (Why I don't use another FS ? Because I use the DVD to store music for > my car cd/dvd player and it understands only iso9660.) > (neither does it know vorbis. Or aac+ :-( ) I find it hard to believe any device that can read a DVD doesn't support UDF. That would be a very dumb design choice. UDF was designed for read/write use. iso9660 was very much designed for read only. It is much more complex to update an iso9660 filesystem after it is created. It just wasn't meant for it. -- Len Sorensen -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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