Subject: Re: CVS commit: src/usr.sbin/makefs
To: None <source-changes@NetBSD.org>
From: David Young <email@example.com>
Date: 10/31/2005 01:32:47
On Mon, Oct 31, 2005 at 10:53:47AM +1100, Luke Mewburn wrote:
> On Sun, Oct 30, 2005 at 09:27:49AM +0000, David Young wrote:
> | src/usr.sbin/makefs: cd9660.c cd9660.h
> | src/usr.sbin/makefs/cd9660: cd9660_write.c
> | Add hard-link support: keep a hashtable that maps inodes for
> | regular files on the source filesystem to the offset of the first
> | data block on the target filesystem. Don't allocate blocks for a
> | file a second time (i.e., if it is already present in the hashtable).
> | Avoid writing the blocks of a file twice (use the FS_WRITTEN flag
> | in fsinode->flags for this purpose).
> Could you leverage off the existing link_check() funcion
> in makefs/walk.c to do this?
I think so. I will be looking at this in coming days.
David Young OJC Technologies
firstname.lastname@example.org Urbana, IL * (217) 278-3933