Hi All
How can I flush and purge cache data for memory mapped file.
Rag
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Reboot, that’s the only guaranteed way of which I’m aware.
Regards,
Tony
Tony Mason
Consulting Partner
OSR Open Systems Resources, Inc.
http://www.osr.com
Looking forward to seeing you at the next OSR File Systems class in
Boston, MA April 24-27, 2006.
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Raghwendra Kshatriya
Sent: Thursday, December 29, 2005 4:52 AM
To: ntfsd redirect
Subject: [ntfsd] How to purge cache for memory mapped files.
Hi All
How can I flush and purge cache data for memory mapped file.
Rag
Questions? First check the IFS FAQ at
https://www.osronline.com/article.cfm?id=17
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Volume dismount should also work 
–
Kind regards, Dejan M.
http://www.alfasp.com E-mail: xxxxx@alfasp.com
Alfa Transparent File Encryptor - Transparent file encryption services.
Alfa File Protector - File protection and hiding library for Win32
developers.
Alfa File Monitor - File monitoring library for Win32 developers.
Well, volume dismount doesn’t get rid of the cached data content - it
just means that the data won’t be written back to the media. Of course,
when you remount the volume, FAT will happily connect the bits and
pieces back up, so you didn’t REALLY purge the cache, did you? 
Somehow I suspect neither of these answers is going to make the OP
happy, but then again, we’re here to dispel the world’s illusions, not
make people happy.
Regards,
Tony
Tony Mason
Consulting Partner
OSR Open Systems Resources, Inc.
http://www.osr.com
Looking forward to seeing you at the next OSR File Systems class in
Boston, MA April 24-27, 2006.
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Dejan Maksimovic
Sent: Thursday, December 29, 2005 1:23 PM
To: ntfsd redirect
Subject: Re: [ntfsd] How to purge cache for memory mapped files.
Volume dismount should also work
–
Kind regards, Dejan M.
http://www.alfasp.com E-mail: xxxxx@alfasp.com
Alfa Transparent File Encryptor - Transparent file encryption services.
Alfa File Protector - File protection and hiding library for Win32
developers.
Alfa File Monitor - File monitoring library for Win32 developers.
Questions? First check the IFS FAQ at
https://www.osronline.com/article.cfm?id=17
You are currently subscribed to ntfsd as: xxxxx@osr.com
To unsubscribe send a blank email to xxxxx@lists.osr.com
CcPurgeCacheSection
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com
----- Original Message -----
From: “Raghwendra Kshatriya”
To: “Windows File Systems Devs Interest List”
Sent: Thursday, December 29, 2005 12:52 PM
Subject: [ntfsd] How to purge cache for memory mapped files.
Hi All
How can I flush and purge cache data for memory mapped file.
Rag
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Disclaimer:
The contents of this E-mail (including the contents of the enclosure(s) or
attachment(s) if any) are privileged and confidential material of MBT and
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—
Questions? First check the IFS FAQ at
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If the file is currently memory mapped, CcPurgeCacheSection will fail.
Pete
Kernel Drivers
Windows Filesystem and Device Driver Consulting
www.KernelDrivers.com
(303)546-0300
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Maxim S. Shatskih
Sent: Sunday, January 01, 2006 3:23 AM
To: Windows File Systems Devs Interest List
Subject: Re: [ntfsd] How to purge cache for memory mapped files.
CcPurgeCacheSection
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com
----- Original Message -----
From: “Raghwendra Kshatriya”
To: “Windows File Systems Devs Interest List”
Sent: Thursday, December 29, 2005 12:52 PM
Subject: [ntfsd] How to purge cache for memory mapped files.
Hi All
How can I flush and purge cache data for memory mapped file.
Rag
*
Disclaimer:
The contents of this E-mail (including the contents of the enclosure(s) or
attachment(s) if any) are privileged and confidential material of MBT and
should not be disclosed to, used by or copied in any manner by anyone other
than the intended addressee(s). In case you are not the desired addressee,
you should delete this message and/or re-direct it to the sender. The views
expressed in this E-mail message (including the enclosure(s) or
attachment(s)
if any) are those of the individual sender, except where the sender
expressly,
and with authority, states them to be the views of MBT.
This e-mail message including attachment/(s), if any, is believed to be free
of
any virus. However, it is the responsibility of the recipient to ensure
that
it is virus free and MBT is not responsible for any loss or damage arising
in
any way from its use
—
Questions? First check the IFS FAQ at
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