Struct mft::attribute::header::MftAttributeHeader

pub struct MftAttributeHeader {
    pub type_code: MftAttributeType,
    pub record_length: u32,
    pub form_code: u8,
    pub residential_header: ResidentialHeader,
    pub name_size: u8,
    pub name_offset: Option<u16>,
    pub data_flags: AttributeDataFlags,
    pub instance: u16,
    pub name: String,
}

Represents the union defined in https://docs.microsoft.com/en-us/windows/desktop/devnotes/attribute-record-header

Fields

type_code: MftAttributeType

record_length: u32

The size of the attribute record, in bytes. This value reflects the required size for the record variant and is always rounded to the nearest quadword boundary.

form_code: u8

If the FormCode member is RESIDENT_FORM (0x00), the union is a Resident structure. If FormCode is NONRESIDENT_FORM (0x01), the union is a Nonresident structure.

residential_header: ResidentialHeader

name_size: u8

The size of the optional attribute name, in characters, or 0 if there is no attribute name. The maximum attribute name length is 255 characters.

name_offset: Option<u16>

The offset of the attribute name from the start of the attribute record, in bytes. If the NameLength member is 0, this member is undefined.

data_flags: AttributeDataFlags

instance: u16

The unique instance for this attribute in the file record.

name: String

Methods

impl MftAttributeHeader

pub fn from_stream<S: ReadSeek>(
    stream: &mut S
) -> Result<Option<MftAttributeHeader>>

Tries to read an AttributeHeader from the stream. Will return None if the type code is $END.

Trait Implementations

impl Clone for MftAttributeHeader

fn clone(&self) -> MftAttributeHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MftAttributeHeader

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

Formats the value using the given formatter.

impl Serialize for MftAttributeHeader

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.