[wdmaudiodev] Re: KsLoadResource
- From: Tim Roberts <timr@xxxxxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Tue, 10 Jun 2008 14:00:14 -0700
SP wrote:
Does anyone have an example of using KsLoadResource?
I am trying to read a resource out of a kernel driver, but it keeps
coming up with the error STATUS_RESOURCE_DATA_NOT_FOUND. I am not
sure if it's the ImageBase (which I passed in NULL) or some mapping
issue with the type RCDATA versus RT_RCDATA.
You can't pass NULL for the ImageBase. Unlike a user-mode process,
there's no good way for KsLoadResource to find your driver. You have to
provide the ImageBase.
Fortunately, that's easy to get: DriverStart in your DRIVER_OBJECT.
What I don't see is how you pass a string to the ResourceName: LPSTR,
LPWSTR, ANSI_STRING, or UNICODE_STRING. Perhaps you should just use an
integer.
--
Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.
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