[ros-bugs] [Bug 6148] Floppy drive uses CDROM ico in My Computer

[ReactOS.Bugzilla at reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=6148


rafalh <rafalh1992 at o2.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1




--- Comment #9 from rafalh <rafalh1992 at o2.pl>  2011-04-29 21:44:56 CET ---
It's caused by no support of IRP_MJ_QUERY_VOLUME_INFORMATION in storage
devices. This function is handled by File Systems so calling
NtQueryVolumeInformationFile for "C:" instead of "C:\" fails (first one is
direct device open). Unfortunately in Windows 7 and XP querying
FileFsDeviceInformation for "C:" works. FS specific info classes doesn't. I'm
not experienced in drivers development but when I added
IRP_MJ_QUERY_VOLUME_INFORMATION support to class2 (I have no idea if it's a
good place) and floppy driver, querying FileFsDeviceInformation for direct
devices worked. Someone with FS and drivers developnment skills should review
it.


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