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block file creation inside a directory

ragothamanragothaman Member Posts: 8

I am writing a file system minifilter. I want to block the file creation inside a subdirectory. Whenever a file is created manually inside a directory lots of IRP_MJ_CREATE request are raised. I am confused why so much requests are raised. Can anyone please help me block file creation in a directory.

Comments

  • rod_widdowsonrod_widdowson Member - All Emails Posts: 1,123

    Can anyone please help me block file creation in a directory

    Data->IoStatus.Status = STATUS_ACCESS_DENIED; return FLT_PREOP_COMPLETE

    That is the answer to the question you asked. For the rest you have to understand the environment more. Like I just said, study it

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