-----Original Message-----
From: rajinder sharma [mailto:xxxxx@hotmail.com]
Sent: Wednesday, August 16, 2000 3:02 PM
To: NT Developers Interest List
Subject: [ntdev] calling kernel driver function
directly from user mode App
hi,
I have a simple question :
Can we call a kernel driver function directly from the user
mode App in NT
4.0/2K?
A simple answer: NO!
or DeviceIOControl() function of IOCTL is the only way?
Or use ReadFile/WriteFile.
Is the other way round possible, means, can kernel driver
call user mode
function directly?
No, no, and no.
I am assuming that in either case, the function entry points
will be exposed
by either side.
thanks a lot,
Rajinder
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