Hi. Here are some things my file system test suite discovered on Solaris ZFS and UFS.
Bascially ZFS pass all my tests (about 3000). I see one problem with UFS
and two differences:
1. link(2) manual page states that privileged processes can make
multiple links to a directory. This looks like a general comment, but
it's only true for UFS.
2. link(2) in UFS allows to remove directories, but doesn't allow this
in ZFS.
3. Unsuccessful link(2) can update file's ctime:
# fstest mkdir foo 0755
# fstest create foo/bar 0644
# fstest chown foo/bar 65534 -1
# ctime1=`fstest stat foo/bar ctime`
# sleep 1
# fstest -u 65534 link foo/bar foo/baz <--- this unsuccessful
operation updates ctime
EACCES
# ctime2=`fstest stat ${n0} ctime`
# echo $ctime1 $ctime2
1167440797 1167440798
--
Pawel Jakub Dawidek http://www.wheel.pl
[EMAIL PROTECTED] http://www.FreeBSD.org
FreeBSD committer Am I Evil? Yes, I Am!
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