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HANDLE hVol = CreateFileW( L"\\\\?\\C:", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_FLAG_OVERLAPPED, NULL, OPEN_EXISTING, NULL, NULL );
Is this simply unsupported? I wish to use IOCPs with
DeviceIoControl on a raw drive to obtain volume information. My other option is parsing the NTFS headers directly.
Apologies if this is offtopic, but I suspect I can get a conclusive answer quickly here. I'm able to use
FSCTL_QUERY_USN_JOURNAL etc. just fine if I remove
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