hurd/isofs ChangeLog inode.c isofs.h lookup.c rr.c

[Marcus Brinkmann]

CVSROOT:        /home/cvs
Module name:    hurd
Changes by:     Marcus Brinkmann <address@hidden>       00/11/25 18:12:27

Modified files:
        isofs          : ChangeLog inode.c isofs.h lookup.c rr.c 

Log message:
        2000-11-26  Marcus Brinkmann  <address@hidden>
        
        Closes Debian Bug #68417:
        * rr.c (rrip_work): In helper function add_comp set targused to
        zero after malloc, and loop over realloc in case doubling is not
        enough.  After finalizing the link, set VALID_SL valid flag.
        * inode.c (read_disknode): For links use rl->target instead
        rl->name.
        
        Closes Debian Bug #69281: Don't use file_start as inode numbers,
        but the offset of the directory record in disk_image. This is what
        Linux 2.4 does.
        * isofs.h (struct disknode): New member struct dirrect *dr.
        * inode.c: Fix comment about inode numbers.
        (struct node_cache): Fix comment about file_start (it's not unique).
        In fact, file_start is invalid for symlinks, and only stored here
        for convenience. Maybe caching file_start can be avoided by
        rearranging the code.
        (inode_cache_find): Change first argument from off_t file_start
        to struct dirrect *dr and fix the doc.
        Compare cached value of DR with this argument, instead FILE_START.
        (diskfs_cached_lookup): Set DR member of DN.
        (load_inode): Call inode_cache_find with RECORD instead FILE_START.
        Set DR member of DN.
        (read_disknode): Set inode number to DR - DISK_IMAGE instead
        FILE_START.
        * lookup.c (diskfs_get_directs): Remove variable file_start.
        Don't calculate file_start. Set D_FILENO to EP - DISK_IMAGE
        instead FILE_START.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/hurd/isofs/ChangeLog.diff?r1=1.23&r2=1.24
http://subversions.gnu.org/cgi-bin/cvsweb/hurd/isofs/inode.c.diff?r1=1.9&r2=1.10
http://subversions.gnu.org/cgi-bin/cvsweb/hurd/isofs/isofs.h.diff?r1=1.3&r2=1.4
http://subversions.gnu.org/cgi-bin/cvsweb/hurd/isofs/lookup.c.diff?r1=1.6&r2=1.7
http://subversions.gnu.org/cgi-bin/cvsweb/hurd/isofs/rr.c.diff?r1=1.6&r2=1.7