Undocumented functions of NTDLL

2OO1, 2O January



FILE_FS_CONTROL_INFORMATION
FILE_FS_CONTROL_INFORMATION

typedef struct _FILE_FS_CONTROL_INFORMATION {


  LARGE_INTEGER           FreeSpaceStartFiltering;
  LARGE_INTEGER           FreeSpaceThreshold;
  LARGE_INTEGER           FreeSpaceStopFiltering;
  LARGE_INTEGER           DefaultQuotaThreshold;
  LARGE_INTEGER           DefaultQuotaLimit;
  ULONG                   FileSystemControlFlags;


} FILE_FS_CONTROL_INFORMATION, *PFILE_FS_CONTROL_INFORMATION;



Structure FILE_FS_CONTROL_INFORMATION is user as input and output buffers in calls to NtQueryVolumeInformationFile and NtSetVolumeInformationFile with information class set to FileFsControlInformation.
  • FreeSpaceStartFiltering
    •     
  • FreeSpaceThreshold
    •     
  • FreeSpaceStopFiltering
    •     
  • DefaultQuotaThreshold
    •     
  • DefaultQuotaLimit
    •     
  • FileSystemControlFlags
    •     


    Documented by:
    Bo Branten



    Requirements:
    Library: ntdll.lib


    See also:
    FS_INFORMATION_CLASS
    NtQueryVolumeInformationFile
    NtSetVolumeInformationFile