Once I receive an IRP_MJ_WRITE with Byte Offset and Length, defiantly they
Belongs to some Cluster(and Sectors). Now as it is a write to some clusters
So it can be taken as granted that wherever write happened we can Consider as
Changes to a volume if i am a disk or volume driver.
with all the respect Thanks a lot.
Only if the final status for the WRITE was success. If it failed for any reason below your driver then, the data may not be modified or partial modified.
-----Original Message-----
From: xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of xxxxx@gmail.com
Sent: Tuesday, December 10, 2013 3:05 AM
To: Windows System Software Devs Interest List
Subject: [ntdev] Write at sector level
Once I receive an IRP_MJ_WRITE with Byte Offset and Length, defiantly they Belongs to some Cluster(and Sectors). Now as it is a write to some clusters So it can be taken as granted that wherever write happened we can Consider as Changes to a volume if i am a disk or volume driver.
with all the respect Thanks a lot.
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