FILE_SUPERSEDE =  0x00000000
FILE_OPEN =  0x00000001
FILE_CREATE =  0x00000002
FILE_OPEN_IF =  0x00000003
FILE_OVERWRITE =  0x00000004
FILE_OVERWRITE_IF =  0x00000005
FILE_MAXIMUM_DISPOSITION =  0x00000005
FILE_DIRECTORY_FILE =  0x00000001
FILE_WRITE_THROUGH =  0x00000002
FILE_SEQUENTIAL_ONLY =  0x00000004
FILE_NO_INTERMEDIATE_BUFFERING =  0x00000008
FILE_SYNCHRONOUS_IO_ALERT =  0x00000010
FILE_SYNCHRONOUS_IO_NONALERT =  0x00000020
FILE_NON_DIRECTORY_FILE =  0x00000040
FILE_CREATE_TREE_CONNECTION =  0x00000080
FILE_COMPLETE_IF_OPLOCKED =  0x00000100
FILE_NO_EA_KNOWLEDGE =  0x00000200
FILE_OPEN_REMOTE_INSTANCE =  0x00000400
FILE_RANDOM_ACCESS =  0x00000800
FILE_DELETE_ON_CLOSE =  0x00001000
FILE_OPEN_BY_FILE_ID =  0x00002000
FILE_OPEN_FOR_BACKUP_INTENT =  0x00004000
FILE_NO_COMPRESSION =  0x00008000
FILE_RESERVE_OPFILTER =  0x00100000
FILE_OPEN_REPARSE_POINT =  0x00200000
FILE_OPEN_NO_RECALL =  0x00400000
FILE_OPEN_FOR_FREE_SPACE_QUERY =  0x00800000
FILE_VALID_OPTION_FLAGS =  0x00ffffff
FILE_SUPERSEDED =  0x00000000
FILE_OPENED =  0x00000001
FILE_CREATED =  0x00000002
FILE_OVERWRITTEN =  0x00000003
FILE_EXISTS =  0x00000004
FILE_DOES_NOT_EXIST =  0x00000005
FILE_WRITE_TO_END_OF_FILE =  0xffffffff
FILE_USE_FILE_POINTER_POSITION =  0xfffffffe
CREATE_NEW =  1
CREATE_ALWAYS =  2
OPEN_EXISTING =  3
OPEN_ALWAYS =  4
TRUNCATE_EXISTING =  5
FILE_SUPERSEDE =  0x00000000
FILE_OPEN =  0x00000001
FILE_CREATE =  0x00000002
FILE_OPEN_IF =  0x00000003
FILE_OVERWRITE =  0x00000004
FILE_OVERWRITE_IF =  0x00000005
FILE_MAXIMUM_DISPOSITION =  0x00000005
FILE_DIRECTORY_FILE =  0x00000001
FILE_WRITE_THROUGH =  0x00000002
FILE_SEQUENTIAL_ONLY =  0x00000004
FILE_NO_INTERMEDIATE_BUFFERING =  0x00000008
FILE_SYNCHRONOUS_IO_ALERT =  0x00000010
FILE_SYNCHRONOUS_IO_NONALERT =  0x00000020
FILE_NON_DIRECTORY_FILE =  0x00000040
FILE_CREATE_TREE_CONNECTION =  0x00000080
FILE_COMPLETE_IF_OPLOCKED =  0x00000100
FILE_NO_EA_KNOWLEDGE =  0x00000200
FILE_OPEN_REMOTE_INSTANCE =  0x00000400
FILE_RANDOM_ACCESS =  0x00000800
FILE_DELETE_ON_CLOSE =  0x00001000
FILE_OPEN_BY_FILE_ID =  0x00002000
FILE_OPEN_FOR_BACKUP_INTENT =  0x00004000
FILE_NO_COMPRESSION =  0x00008000
FILE_RESERVE_OPFILTER =  0x00100000
FILE_OPEN_REPARSE_POINT =  0x00200000
FILE_OPEN_NO_RECALL =  0x00400000
FILE_OPEN_FOR_FREE_SPACE_QUERY =  0x00800000
FILE_VALID_OPTION_FLAGS =  0x00ffffff
FILE_SUPERSEDED =  0x00000000
FILE_OPENED =  0x00000001
FILE_CREATED =  0x00000002
FILE_OVERWRITTEN =  0x00000003
FILE_EXISTS =  0x00000004
FILE_DOES_NOT_EXIST =  0x00000005
FILE_WRITE_TO_END_OF_FILE =  0xffffffff
FILE_USE_FILE_POINTER_POSITION =  0xfffffffe
CREATE_NEW =  1
CREATE_ALWAYS =  2
OPEN_EXISTING =  3
OPEN_ALWAYS =  4
TRUNCATE_EXISTING =  5