TAKE 986687 - more acl/attr probs with tree walking and symlinks

[tes@xxxxxxx (Tim Shimmin)]

Fix up tree walking code for handling symlinks etc.
Check-in patch from Brandon Philips.

Date:  Wed Sep 10 16:44:07 AEST 2008
Workarea:  chook.melbourne.sgi.com:/build/tes/xfs-cmds
Inspected by:  Brandon Philips

The following file(s) were checked into:
  longdrop.melbourne.sgi.com:/isms/xfs-cmds/master-melb


Modid:  master-melb:xfs-cmds:32095a
acl/doc/CHANGES - 1.101 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-cmds/acl/doc/CHANGES.diff?r1=text&tr1=1.101&r2=text&tr2=1.100&f=h
attr/doc/CHANGES - 1.90 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-cmds/attr/doc/CHANGES.diff?r1=text&tr1=1.90&r2=text&tr2=1.89&f=h
attr/libmisc/walk_tree.c - 1.3 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-cmds/attr/libmisc/walk_tree.c.diff?r1=text&tr1=1.3&r2=text&tr2=1.2&f=h
acl/libmisc/walk_tree.c - 1.3 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-cmds/acl/libmisc/walk_tree.c.diff?r1=text&tr1=1.3&r2=text&tr2=1.2&f=h
        - Fix up tree walking code for handling symlinks etc.