Struct libafl_bolts::shmem::unix_shmem::ashmem::AshmemShMem

pub struct AshmemShMem { /* private fields */ }

An ashmem based impl for linux/android

Implementations

impl AshmemShMem

pub fn new(map_size: usize) -> Result<Self, Error>

Create a new shared memory mapping, using shmget/shmat

pub fn shmem_from_id_and_size( id: ShMemId, map_size: usize ) -> Result<Self, Error>

Get a crate::shmem::unix_shmem::UnixShMem of the existing ShMem mapping identified by id.

Trait Implementations

impl AsMutSlice for AshmemShMem

type Entry = u8

Type of the entries in this mut slice

fn as_mut_slice(&mut self) -> &mut [u8]

Convert to a slice

impl AsSlice for AshmemShMem

type Entry = u8

Type of the entries in this slice

fn as_slice(&self) -> &[u8]

Convert to a slice

impl Clone for AshmemShMem

fn clone(&self) -> AshmemShMem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AshmemShMem

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

Formats the value using the given formatter.

impl Drop for AshmemShMem

Drop implementation for AshmemShMem, which cleans up the mapping.

fn drop(&mut self)

Executes the destructor for this type.

impl ShMem for AshmemShMem

fn id(&self) -> ShMemId

Get the id of this shared memory mapping

fn len(&self) -> usize

Get the size of this mapping

fn is_empty(&self) -> bool

Check if the mapping is empty

unsafe fn as_object<T: Sized + 'static>(&self) -> &T

Convert to an owned object reference

unsafe fn as_object_mut<T: Sized + 'static>(&mut self) -> &mut T

Convert to an owned object mutable reference

unsafe fn as_objects_slice<T: Sized + 'static>(&self, len: usize) -> &[T]

Convert to a slice of type &[T]

unsafe fn as_objects_slice_mut<T: Sized + 'static>( &mut self, len: usize ) -> &mut [T]

Convert to a slice of type &mut [T]

fn description(&self) -> ShMemDescription

Get the description of the shared memory mapping

fn write_to_env(&self, env_name: &str) -> Result<(), Error>

Write this map’s config to env