Windows System Software -- Consulting, Training, Development -- Unique Expertise, Guaranteed Results

Home NTFSD
Before Posting...
Please check out the Community Guidelines in the Announcements and Administration Category.

More Info on Driver Writing and Debugging


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/


Can we get PID of incognito windows/tab of chrome process in minifilter?

jay96612jay96612 Member Posts: 16

I am accessing the file through normal tab and incognito tab of two instances of chrome.
I want to get the PID of incognito windows/tab of chrome process who is accessing the file. I tried in pre operation callback of IRP_MJ_READ but getting same PID irrespective of accessing the file via normal windows or incognito windows . Since in chrome browser, each tab is a separate process so I want PID of those process who is accessing the file.

Can we get it? is it possible to get PID of those process(incognito tab or normal tab ) who is accessing the file of chrome browser.

Comments

  • Peter_Viscarola_(OSR)Peter_Viscarola_(OSR) Administrator Posts: 8,090

    It is not clear to me that Chrome DOES create a separate process for each tab by default anymore. That certainly used to be true.

    Have you checked that this is happening, or are you just assuming? Have you tried launching a Chrome with —process-per-tab (or whatever the syntax is) switch?

    Peter

    Peter Viscarola
    OSR
    @OSRDrivers

  • jay96612jay96612 Member Posts: 16

    Ya chrome creates each Tab as process.

Sign In or Register to comment.

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

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!
Writing WDF Drivers 7 Dec 2020 LIVE ONLINE
Internals & Software Drivers 25 Jan 2021 LIVE ONLINE
Developing Minifilters 8 March 2021 LIVE ONLINE