FILE_FS_ATTRIBUTE_INFORMATION

2OO1, 2O January

typedef struct _FILE_FS_ATTRIBUTE_INFORMATION {



  ULONG                   FileSystemAttributes;
  LONG                    MaximumComponentNameLength;
  ULONG                   FileSystemNameLength;
  WCHAR                   FileSystemName[1];

} FILE_FS_ATTRIBUTE_INFORMATION, *PFILE_FS_ATTRIBUTE_INFORMATION;

FILE_FS_ATTRIBUTE_INFORMATION is output buffer in a call to NtQueryVolumeInformationFile function with FileFsAttributeInformation information class.

FileSystemAttributes - ??? (0x1F)

MaximumComponentNameLength Maximum length of file name on specified device.

FileSystemNameLength Length of FileSystemName array, in bytes.

FileSystemName[1] Name of File System on specified device (ex. "NTFS").

Documented by:

Bo Branten

Tomasz Nowak

Requirements:

Library: ntdll.lib

Undocumented functions of NTDLL