Struct ntfs::attribute_value::NtfsResidentAttributeValue

pub struct NtfsResidentAttributeValue<'f> { /* private fields */ }

Reader for a value of a resident NTFS Attribute (which is entirely contained in the NTFS File Record).

Implementations

impl<'f> NtfsResidentAttributeValue<'f>

pub fn data(&self) -> &'f [u8]

Returns a slice of the entire value data.

Remember that a resident attribute fits entirely inside the NTFS File Record of the requested file. Hence, the fixed up File Record is entirely in memory at this stage and a slice to a resident attribute value can be obtained easily.

pub fn data_position(&self) -> NtfsPosition

Returns the absolute current data seek position within the filesystem, in bytes. This may be None if the current seek position is outside the valid range.

pub fn is_empty(&self) -> bool

Returns true if the resident attribute value contains no data.

pub fn len(&self) -> u64

Returns the total length of the resident attribute value data, in bytes.

Trait Implementations

impl<'f> Clone for NtfsResidentAttributeValue<'f>

fn clone(&self) -> NtfsResidentAttributeValue<'f>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'f> Debug for NtfsResidentAttributeValue<'f>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'f> NtfsReadSeek for NtfsResidentAttributeValue<'f>

fn read<T>(&mut self, _fs: &mut T, buf: &mut [u8]) -> Result<usize>where T: Read + Seek,

See std::io::Read::read.

fn seek<T>(&mut self, _fs: &mut T, pos: SeekFrom) -> Result<u64>where T: Read + Seek,

See std::io::Seek::seek.

fn stream_position(&self) -> u64

See std::io::Seek::stream_position.

fn read_exact<T>(&mut self, fs: &mut T, buf: &mut [u8]) -> Result<()>where T: Read + Seek,

See std::io::Read::read_exact.