Struct object::read::pe::export::ExportTable

pub struct ExportTable<'data> {
    data: Bytes<'data>,
    virtual_address: u32,
    directory: &'data ImageExportDirectory,
    addresses: &'data [U32Bytes<LittleEndian>],
    names: &'data [U32Bytes<LittleEndian>],
    name_ordinals: &'data [U16Bytes<LittleEndian>],
}

A partially parsed PE export table.

Returned by DataDirectories::export_table.

Fields

data: Bytes<'data>

virtual_address: u32

directory: &'data ImageExportDirectory

addresses: &'data [U32Bytes<LittleEndian>]

names: &'data [U32Bytes<LittleEndian>]

name_ordinals: &'data [U16Bytes<LittleEndian>]

Implementations

impl<'data> ExportTable<'data>

pub fn parse(data: &'data [u8], virtual_address: u32) -> Result<Self>

Parse the export table given its section data and address.

pub fn parse_directory(data: &'data [u8]) -> Result<&'data ImageExportDirectory>

Parse the export directory given its section data.

pub fn directory(&self) -> &'data ImageExportDirectory

Returns the header of the export table.

pub fn ordinal_base(&self) -> u32

Returns the base value of ordinals.

Adding this to an address index will give an ordinal.

pub fn addresses(&self) -> &'data [U32Bytes<LE>]

Returns the unparsed address table.

An address table entry may be a local address, or the address of a forwarded export entry. See Self::is_forward and Self::target_from_address.

pub fn name_pointers(&self) -> &'data [U32Bytes<LE>]

Returns the unparsed name pointer table.

A name pointer table entry can be used with Self::name_from_pointer.

pub fn name_ordinals(&self) -> &'data [U16Bytes<LE>]

Returns the unparsed ordinal table.

An ordinal table entry is a 0-based index into the address table. See Self::address_by_index and Self::target_by_index.

pub fn name_iter(&self) -> impl Iterator<Item = (u32, u16)> + 'data

Returns an iterator for the entries in the name pointer table and ordinal table.

A name pointer table entry can be used with Self::name_from_pointer.

An ordinal table entry is a 0-based index into the address table. See Self::address_by_index and Self::target_by_index.

pub fn address_by_index(&self, index: u32) -> Result<u32>

Returns the export address table entry at the given address index.

This may be a local address, or the address of a forwarded export entry. See Self::is_forward and Self::target_from_address.

index is a 0-based index into the export address table.

pub fn address_by_ordinal(&self, ordinal: u32) -> Result<u32>

Returns the export address table entry at the given ordinal.

This may be a local address, or the address of a forwarded export entry. See Self::is_forward and Self::target_from_address.

pub fn target_by_index(&self, index: u32) -> Result<ExportTarget<'data>>

Returns the target of the export at the given address index.

index is a 0-based index into the export address table.

pub fn target_by_ordinal(&self, ordinal: u32) -> Result<ExportTarget<'data>>

Returns the target of the export at the given ordinal.

pub fn target_from_address(&self, address: u32) -> Result<ExportTarget<'data>>

Convert an export address table entry into a target.

fn forward_offset(&self, address: u32) -> Option<usize>

pub fn is_forward(&self, address: u32) -> bool

Return true if the export address table entry is a forward.

pub fn forward_string(&self, address: u32) -> Result<Option<&'data [u8]>>

Return the forward string if the export address table entry is a forward.

pub fn name_from_pointer(&self, name_pointer: u32) -> Result<&'data [u8]>

Convert an export name pointer table entry into a name.

pub fn exports(&self) -> Result<Vec<Export<'data>>>

Returns the parsed exports in this table.

Trait Implementations

impl<'data> Clone for ExportTable<'data>

fn clone(&self) -> ExportTable<'data>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'data> Debug for ExportTable<'data>

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

Formats the value using the given formatter.