The free OSR Learning Library has more than 50 articles on a wide variety of topics about writing and debugging device drivers and Minifilters. From introductory level to advanced. All the articles have been recently reviewed and updated, and are written using the clear and definitive style you've come to expect from OSR over the years.
Check out The OSR Learning Library at: https://www.osr.com/osr-learning-library/
I really need help.
First of all, I hope you understand that the sentence structure can be strange as I ask questions using a translator machine.
I want to make IRP_MJ_CREATE work only when files are double-clicked, whether preprocessing or postprocessing.
However, IRP_MJ_CREATE does so much.
I want to prevent the file from executing when I double-click a file, except for directories.
In other words, I want to deny reading files.
How can I do this in IRP_MJ_CREATE, whether pre-processing or post-processing?
I think that whether preprocessing or postprocessing
PFLT_CALLBACK_DATA->IO_STATUS_BLOCK.status = STATUS_ACCESS_DENIED;
PFLT_CALLBACK_DATA->IO_STATUS_BLOCK.Information = 0;
I think it should be done this way, but I don't know if it is correct.
If it says yes, I don't know what conditions to call.
I hope my words make sense.
I would be grateful if you could tell me anything that could help.
Thank you for reading the long article.
|Upcoming OSR Seminars|
|OSR has suspended in-person seminars due to the Covid-19 outbreak. But, don't miss your training! Attend via the internet instead!|
|Internals & Software Drivers||30 Nov 2020||LIVE ONLINE|
|Writing WDF Drivers||7 Dec 2020||LIVE ONLINE|
|Developing Minifilters||Early 2021||LIVE ONLINE|