Messages in this thread | | | Date | Wed, 23 Apr 2003 14:20:38 +0200 | From | Nir Livni <> | Subject | Re: FileSystem Filter Driver |
| |
> On Wed, Apr 23, 2003 at 12:28:33PM +0200, Nir Livni wrote: > > Hi all, > > I am looking for information about writing a FileSystem Filter Driver on RH. > > Any documentation or source code samples whould be appreciated. > > > > Please make sure you CC' me on any answer for this post, because I am not > > registered (yet ?) > > > > Thanks, > > Nir > > The reference implementation for a filesystem is ext2fs, which > you can have a look at in fs/ext2 on a unpacked kernel tree. > Have also a look at fs/ramfs which is a bit simpler but does > not deal with block devices. >
My goal is to write a driver that runs above the filesystem driver, and filters calls to this driver. Actually, it should pass all calls to the filesystem driver, except very few that it should fail for "Access Denied". Are there any simple examples for that matter ?
Thanks, Nir
> Also have a look at the linux-kernel and linux-fsdevel mailing list > archives. > > Greets, Antonio. >
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |