How use UFS_ACL function?

[kai ouyang]

Hi everyone,   I has seen the manual and /sys/ufs/ufs/README.* . I add the following to the kernel conf:  options         UFS_EXTATTR                                                      options         UFS_EXTATTR_AUTOSTART                                            options         UFS_ACL    Then, I saw extattrctl and setextattr's manual. But I do not know what's meaning.  For example, I has a user name Jack, who is a wheel member.  I want to deny him to access /boot/, how can I do?  Thanks! Best Regards   Ouyang kai 从网站得到更多信息。MSN Explorer 免费下载：http://explorer.msn.com/lccn