How to know a device object if a USB Storage disk or not?

NTFSD
1

Hi,Everyone:

I developed a file system filter driver with SFilter.
I hooked all new mounted device but how do I know that which device object
is a USB filesystem device?
I tried to use IOCTL_STORAGE_QUERY_PROPERTY to get BusType but failued.
Could you give me any advice?
thank you very much!

2

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----- Original Message -----
From: ddk
To: Windows File Systems Devs Interest List
Sent: Monday, April 26, 2004 7:36 PM
Subject: [ntfsd] How to know a device object if a USB Storage disk or not?

Hi,Everyone:

I developed a file system filter driver with SFilter.
I hooked all new mounted device but how do I know that which device object is a USB filesystem device?
I tried to use IOCTL_STORAGE_QUERY_PROPERTY to get BusType but failued.
Could you give me any advice?
thank you very much!

Questions? First check the IFS FAQ at https://www.osronline.com/article.cfm?id=17

You are currently subscribed to ntfsd as: xxxxx@cdnetworks.co.kr
To unsubscribe send a blank email to xxxxx@lists.osr.com

3

HI there,

My apologize to all peoples in lists. I was treading all bunch of spam messages with replying each with foolish method.

I didn’t realize that it was NTFS discussion group address. once again, I apologize for being abuse for sending incorrect message to list.

sincerely yours
Min

----- Original Message -----
From: 이민환
To: Windows File Systems Devs Interest List
Sent: Monday, April 26, 2004 11:54 PM
Subject: Re: [ntfsd] How to know a device object if a USB Storage disk or not?

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----- Original Message -----
From: ddk
To: Windows File Systems Devs Interest List
Sent: Monday, April 26, 2004 7:36 PM
Subject: [ntfsd] How to know a device object if a USB Storage disk or not?

Hi,Everyone:

I developed a file system filter driver with SFilter.
I hooked all new mounted device but how do I know that which device object is a USB filesystem device?
I tried to use IOCTL_STORAGE_QUERY_PROPERTY to get BusType but failued.
Could you give me any advice?
thank you very much!

Questions? First check the IFS FAQ at https://www.osronline.com/article.cfm?id=17

You are currently subscribed to ntfsd as: xxxxx@cdnetworks.co.kr
To unsubscribe send a blank email to xxxxx@lists.osr.com
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