Is there any need for us to worry about accessing fastio
parameters within try/except. Does the I/O manager
probes the validity of the arguments (using its
own try/except block)
No. With FastIo - no at all. Do the validation yourself or just avoid using FastIo.
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com
----- Original Message -----
From: Mani
Newsgroups: ntfsd
To: Windows File Systems Devs Interest List
Sent: Thursday, June 09, 2005 11:17 AM
Subject: [ntfsd] Fastio try except
Is there any need for us to worry about accessing fastio
parameters within try/except. Does the I/O manager
probes the validity of the arguments (using its
own try/except block)
Questions? First check the IFS FAQ at https://www.osronline.com/article.cfm?id=17
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Maxim’s response was not all that clear so I want to clarify.
The answer is yes, you must worry about using a try/except around buffers in fastio operations. In fact, all buffers in all fastio operations must be treated as method-neither buffers, even when the associated IRP operation functions differently.
Neal Christiansen
Microsoft File System Filter Group Lead
This posting is provided “AS IS” with no warranties, and confers no Rights
From: xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of Maxim S. Shatskih
Sent: Thursday, June 09, 2005 12:29 AM
To: Windows File Systems Devs Interest List
Subject: Re: [ntfsd] Fastio try except
??? No. With FastIo - no at all. Do the validation yourself or just avoid using FastIo.
?
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com
----- Original Message -----
From: Mani
Newsgroups: ntfsd
To: Windows File Systems Devs Interest List
Sent: Thursday, June 09, 2005 11:17 AM
Subject: [ntfsd] Fastio try except
Is there any need for us to worry about accessing fastio
parameters within try/except. Does the I/O manager
probes the validity of the arguments (using its
own try/except block)
?
Questions? First check the IFS FAQ at https://www.osronline.com/article.cfm?id=17
You are currently subscribed to ntfsd as: unknown lmsubst tag argument: ‘’
To unsubscribe send a blank email to xxxxx@lists.osr.com
Questions? First check the IFS FAQ at https://www.osronline.com/article.cfm?id=17
You are currently subscribed to ntfsd as: unknown lmsubst tag argument: ‘’
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