freebsd-nq/module/zcommon
Massimo Maggi 023699cd62 Posix ACL Support
This change adds support for Posix ACLs by storing them as an xattr
which is common practice for many Linux file systems.  Since the
Posix ACL is stored as an xattr it will not overwrite any existing
ZFS/NFSv4 ACLs which may have been set.  The Posix ACL will also
be non-functional on other platforms although it may be visible
as an xattr if that platform understands SA based xattrs.

By default Posix ACLs are disabled but they may be enabled with
the new 'aclmode=noacl|posixacl' property.  Set the property to
'posixacl' to enable them.  If ZFS/NFSv4 ACL support is ever added
an appropriate acltype will be added.

This change passes the POSIX Test Suite cleanly with the exception
of xacl/00.t test 45 which is incorrect for Linux (Ext4 fails too).

  http://www.tuxera.com/community/posix-test-suite/

Signed-off-by: Massimo Maggi <me@massimo-maggi.eu>
Signed-off-by: Richard Yao <ryao@gentoo.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #170
2013-10-29 14:54:26 -07:00
..
Makefile.in Add script for builtin module building. 2012-07-26 13:45:09 -07:00
zfs_comutil.c Illumos #2882, #2883, #2900 2013-09-04 15:49:00 -07:00
zfs_deleg.c Illumos #278: get rid zfs of python and pyzfs dependencies 2011-08-01 12:09:36 -07:00
zfs_fletcher.c Add linux kernel module support 2010-08-31 13:41:58 -07:00
zfs_namecheck.c Add linux kernel module support 2010-08-31 13:41:58 -07:00
zfs_prop.c Posix ACL Support 2013-10-29 14:54:26 -07:00
zfs_uio.c Add basic uio support 2011-02-10 09:21:43 -08:00
zpool_prop.c Illumos #2619 and #2747 2013-01-08 10:35:35 -08:00
zprop_common.c Illumos #2882, #2883, #2900 2013-09-04 15:49:00 -07:00