GetFileAttributes Method
Retrieves the attributes of a vault item.
Syntax
func (obj *CBMemDrive) GetFileAttributes(FileName string) (int32, error)
Remarks
This method retrieves the attributes of the vault item (file, directory, symbolic link, or alternate stream) specified by FileName.
The value passed for FileName must be a vault-local absolute path.
The specified vault item's attributes are returned as a 32-bit integer composed of one or more of the following values:
CBFSSTORAGE_FATTR_FILE | 0x00000001 | The entry is a file. |
CBFSSTORAGE_FATTR_DIRECTORY | 0x00000002 | The entry is a directory. |
CBFSSTORAGE_FATTR_DATA_STREAM | 0x00000004 | The entry is an alternate data stream. |
CBFSSTORAGE_FATTR_COMPRESSED | 0x00000008 | The file or stream is compressed. |
CBFSSTORAGE_FATTR_ENCRYPTED | 0x00000010 | The file or stream is encrypted. |
CBFSSTORAGE_FATTR_SYMLINK | 0x00000020 | The entry is a symbolic link. |
CBFSSTORAGE_FATTR_READONLY | 0x00000040 | The file is read-only.
This attribute is not used by CBFS Storage, but it can be set and retrieved. |
CBFSSTORAGE_FATTR_ARCHIVE | 0x00000080 | The file requires archiving.
This attribute is not used by CBFS Storage, but it can be set and retrieved. |
CBFSSTORAGE_FATTR_HIDDEN | 0x00000100 | The file is hidden.
This attribute is not used by CBFS Storage, but it can be set and retrieved. |
CBFSSTORAGE_FATTR_SYSTEM | 0x00000200 | The file is a system file.
This attribute is not used by CBFS Storage, but it can be set and retrieved. |
CBFSSTORAGE_FATTR_TEMPORARY | 0x00000400 | The file is temporary.
This attribute is not used by CBFS Storage, but it can be set and retrieved. |
CBFSSTORAGE_FATTR_DELETE_ON_CLOSE | 0x00000800 | The file should be deleted when the last handle to the file is closed.
This attribute is currently not supported by CBFS Storage. |
CBFSSTORAGE_FATTR_RESERVED_0 | 0x00001000 | Reserved. |
CBFSSTORAGE_FATTR_RESERVED_1 | 0x00002000 | Reserved. |
CBFSSTORAGE_FATTR_RESERVED_2 | 0x00004000 | Reserved. |
CBFSSTORAGE_FATTR_RESERVED_3 | 0x00008000 | Reserved. |
CBFSSTORAGE_FATTR_NO_USER_CHANGE | 0x0000F03F | A mask which includes all attributes that cannot be changed.
Applications cannot use the SetFileAttributes method to directly change any of the following attributes: FILE, DIRECTORY, DATA_STREAM, COMPRESSED, ENCRYPTED, SYMLINK, RESERVED_0, RESERVED_1, RESERVED_2, RESERVED_3. |
CBFSSTORAGE_FATTR_USER_DEFINED | 0x7FF00000 | A mask for application-defined attributes.
Applications can use the SetFileAttributes method to set custom attributes, so long as their values are covered by this mask. |
CBFSSTORAGE_FATTR_ANY_FILE | 0x7FFFFFFF | A mask which includes any and all attributes. |
Note: This method can only be called when Active is true.