Thanks to everyone,
Finally the security tab appears after I set the FILE_PERSISTENT_ACL flag.
It doesn’t appear last time may be caused by the wrong sys file.
发件人： Haibo
收件人： Windows File Systems Devs Interest List
已发送： 2009/4/13(周一), 上午9:43:20
主题： [ntfsd] RE: [ntfsd] 回复： [ntfsd] How to support ACL
IoCreateDeviceSecure is not necessary.
Regards
Haibo
From:xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of 光凯张
Sent: Monday, April 13, 2009 9:22 AM
To: Windows File Systems Devs Interest List
Subject: [ntfsd] 回复：[ntfsd] How to support ACL
Yes, I have set the FILE_PERSISTENT_ACL flag in the IRP_MJ_QUERY_VOLUME_INFORMATION request.
And the “Use Simple file Sharing” Option is not checked.
I create the device object using the function IoCreateDevice. Do I need to create the device object using IoCreateDeviceSecure?
发件人：“xxxxx@hotmail.com”
收件人：Windows File Systems Devs Interest List
已发送：2009/4/12 (周日), 下午10:21:00
主题：RE:[ntfsd] How to support ACL
As Peter said, FILE_PERSISTENT_ACLS is a key point.
Also ACLs should also be checked in IRP_MJ_CREATE and IRP_MJ_SET_INFORMATION(rename or delete).
Regards
Haibo
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