Struct libafl::executors::forkserver::ForkserverExecutor

pub struct ForkserverExecutor<I, OT, S> where
    I: Input + HasTargetBytes,
    OT: ObserversTuple<I, S>,  { /* fields omitted */ }

This Executor can run binaries compiled for AFL/AFL++ that make use of a forkserver. Shared memory feature is also available, but you have to set things up in your code. Please refer to AFL++’s docs. https://github.com/AFLplusplus/AFLplusplus/blob/stable/instrumentation/README.persistent_mode.md

Implementations

impl<I, OT, S> ForkserverExecutor<I, OT, S> where
    I: Input + HasTargetBytes,
    OT: ObserversTuple<I, S>, 

pub fn new(
    target: String,
    arguments: &[String],
    use_shmem_testcase: bool,
    observers: OT
) -> Result<Self, Error>

pub fn target(&self) -> &String

pub fn args(&self) -> &[String]

pub fn forkserver(&self) -> &Forkserver

pub fn out_file(&self) -> &OutFile

Trait Implementations

impl<EM, I, OT, S, Z> Executor<EM, I, S, Z> for ForkserverExecutor<I, OT, S> where
    I: Input + HasTargetBytes,
    OT: ObserversTuple<I, S>, 

fn run_target(
    &mut self,
    _fuzzer: &mut Z,
    _state: &mut S,
    _mgr: &mut EM,
    input: &I
) -> Result<ExitKind, Error>

Instruct the target about the input and run

fn with_observers<OT>(self, observers: OT) -> WithObservers<Self, OT> where
    Self: Sized,
    OT: ObserversTuple<I, S>, 

Wraps this Executor with the given ObserversTuple to implement HasObservers.

impl<I, OT, S> HasForkserver for ForkserverExecutor<I, OT, S> where
    I: Input + HasTargetBytes,
    OT: ObserversTuple<I, S>, 

fn forkserver(&self) -> &Forkserver

fn forkserver_mut(&mut self) -> &mut Forkserver

fn out_file(&self) -> &OutFile

fn out_file_mut(&mut self) -> &mut OutFile

fn map(&self) -> &Option<StdShMem>

fn map_mut(&mut self) -> &mut Option<StdShMem>

impl<I, OT, S> HasObservers<I, OT, S> for ForkserverExecutor<I, OT, S> where
    I: Input + HasTargetBytes,
    OT: ObserversTuple<I, S>, 

fn observers(&self) -> &OT

Get the linked observers

fn observers_mut(&mut self) -> &mut OT

Get the linked observers