`dissect.ole.ole`¶

Module Contents¶

Classes¶

`OLE`
`DirectoryEntry`
`Chain`
`MiniChain`
`ChainStream`	Basic buffered stream that provides easy aligned reads.

class dissect.ole.ole.OLE(fh)¶

dirlist¶

get(name)¶

listdir()¶

directory(sid)¶

fat(sect)¶

minifat(sect)¶

chain(sect, size=None)¶

minichain(sect, size=None)¶

class dissect.ole.ole.DirectoryEntry(ole, sid)¶

property child¶

property left_sibling¶

property right_sibling¶

property has_child¶

property has_left_sibling¶

property has_right_sibling¶

property is_minifat¶

property is_red¶

property is_black¶

property is_valid¶

property is_stream¶

property is_storage¶

__repr__()¶: Return repr(self).

open()¶

walk()¶

class dissect.ole.ole.Chain(ole, sect, size=None)¶

__len__()¶

__iter__()¶

__getitem__(i)¶

open()¶

fill()¶

class dissect.ole.ole.MiniChain(ole, sect, size=None)¶

Bases: Chain

open()¶

class dissect.ole.ole.ChainStream(stream, chain, sector_size, offset=0)¶

Bases: dissect.util.stream.AlignedStream

Basic buffered stream that provides easy aligned reads.

Must be subclassed for various stream implementations. Subclasses can implement:

_read(offset, length)
_seek(pos, whence=io.SEEK_SET)

The offset and length for _read are guaranteed to be aligned. The only time that overriding _seek would make sense is if there’s no known size of your stream, but still want to provide SEEK_END functionality.

Most subclasses of AlignedStream take one or more file-like objects as source. Operations on these subclasses, like reading, will modify the source file-like object as a side effect.

Parameters:

size – The size of the stream. This is used in read and seek operations. None if unknown.
align – The alignment size. Read operations are aligned on this boundary. Also determines buffer size.

dissect.ole.ole¶

Module Contents¶

Classes¶

`dissect.ole.ole`¶