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How to determine read and write in IRP_MJ_CREATE pre operation

cc_vvcc_vv Member Posts: 3

I tried to determine the read and write in pre create to decide whether to perform a simple redirect. If it is a read operation, I will not make any changes, otherwise I will simply redirect it using simrep.

I know that there is a variable whose name is like satisfying this need.


But it doesn't seem to work

In addition, in a post in 2005, it was said that Create cannot determine whether it is a read or write operation, and can only judge whether it is opened or created. for reference only.

thanks everyone..


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