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Types and partial implementation for NtQueryVolumeInformationFile.
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@ -22,6 +22,7 @@
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#include "ntdll_misc.h"
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#include "ntddk.h"
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#include "winioctl.h"
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WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
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@ -252,7 +253,85 @@ NTSTATUS WINAPI NtQueryVolumeInformationFile (
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IN ULONG Length,
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IN FS_INFORMATION_CLASS FSInformationClass)
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{
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ULONG len = 0;
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FIXME("(0x%08x %p %p 0x%08lx 0x%08x) stub!\n",
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FileHandle, IoStatusBlock, FSInformation, Length, FSInformationClass);
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switch ( FSInformationClass )
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{
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case FileFsVolumeInformation:
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len = sizeof( FILE_FS_VOLUME_INFORMATION );
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break;
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case FileFsLabelInformation:
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len = 0;
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break;
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case FileFsSizeInformation:
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len = sizeof( FILE_FS_SIZE_INFORMATION );
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break;
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case FileFsDeviceInformation:
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len = sizeof( FILE_FS_DEVICE_INFORMATION );
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break;
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case FileFsAttributeInformation:
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len = sizeof( FILE_FS_ATTRIBUTE_INFORMATION );
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break;
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case FileFsControlInformation:
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len = 0;
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break;
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case FileFsFullSizeInformation:
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len = 0;
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break;
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case FileFsObjectIdInformation:
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len = 0;
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break;
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case FileFsMaximumInformation:
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len = 0;
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break;
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}
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if (Length < len)
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return STATUS_BUFFER_TOO_SMALL;
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switch ( FSInformationClass )
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{
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case FileFsVolumeInformation:
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break;
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case FileFsLabelInformation:
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break;
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case FileFsSizeInformation:
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break;
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case FileFsDeviceInformation:
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if (FSInformation)
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{
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FILE_FS_DEVICE_INFORMATION * DeviceInfo = FSInformation;
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DeviceInfo->DeviceType = FILE_DEVICE_DISK;
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DeviceInfo->Characteristics = 0;
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break;
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};
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case FileFsAttributeInformation:
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break;
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case FileFsControlInformation:
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break;
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case FileFsFullSizeInformation:
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break;
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case FileFsObjectIdInformation:
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break;
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case FileFsMaximumInformation:
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break;
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}
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IoStatusBlock->DUMMYUNIONNAME.Status = STATUS_SUCCESS;
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IoStatusBlock->Information = len;
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return STATUS_SUCCESS;
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}
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@ -81,6 +81,9 @@
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#define FILE_DEVICE_FULLSCREEN_VIDEO 0x00000034
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#define FILE_DEVICE_DFS_FILE_SYSTEM 0x00000035
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#define FILE_DEVICE_DFS_VOLUME 0x00000036
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#define FILE_DEVICE_SERENUM 0x00000037
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#define FILE_DEVICE_TERMSRV 0x00000038
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#define FILE_DEVICE_KSEC 0x00000039
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#define METHOD_BUFFERED 0
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#define METHOD_IN_DIRECT 1
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@ -345,4 +348,51 @@ typedef struct tagMID {
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/* End VWIN32 information */
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/*
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* NT I/O-Manager
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*/
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/*
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* structures for NtQueryVolumeInformationFile
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* (wdm.h)
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*/
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/* FileFsVolumeInformation = 1 */
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typedef struct _FILE_FS_VOLUME_INFORMATION {
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LARGE_INTEGER VolumeCreationTime;
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ULONG VolumeSerialNumber;
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ULONG VolumeLabelLength;
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BOOLEAN SupportsObjects;
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WCHAR VolumeLabel[1];
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} FILE_FS_VOLUME_INFORMATION, *PFILE_FS_VOLUME_INFORMATION;
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/* FileFsLabelInformation = 2 */
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/*
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unknown
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*/
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/* FileFsSizeInformation = 3 */
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typedef struct _FILE_FS_SIZE_INFORMATION {
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LARGE_INTEGER TotalAllocationUnits;
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LARGE_INTEGER AvailableAllocationUnits;
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ULONG SectorsPerAllocationUnit;
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ULONG BytesPerSector;
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} FILE_FS_SIZE_INFORMATION, *PFILE_FS_SIZE_INFORMATION;
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/* FileFsDeviceInformation = 4 */
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typedef struct _FILE_FS_DEVICE_INFORMATION {
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DEVICE_TYPE DeviceType;
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ULONG Characteristics;
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} FILE_FS_DEVICE_INFORMATION, *PFILE_FS_DEVICE_INFORMATION;
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/* FileFsAttributeInformation = 5 */
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typedef struct _FILE_FS_ATTRIBUTE_INFORMATION {
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ULONG FileSystemAttribute;
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LONG MaximumComponentNameLength;
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ULONG FileSystemNameLength;
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WCHAR FileSystemName[1];
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} FILE_FS_ATTRIBUTE_INFORMATION, *PFILE_FS_ATTRIBUTE_INFORMATION;
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#endif
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