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dragonflybsd build fix for core affinity. #753

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Aug 30, 2022
Merged

dragonflybsd build fix for core affinity. #753

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11 changes: 8 additions & 3 deletions libafl/src/bolts/core_affinity.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -193,24 +193,29 @@ pub fn parse_core_bind_arg(args: &str) -> Result<Vec<usize>, Error> {

// Linux Section

#[cfg(any(target_os = "android", target_os = "linux"))]
#[cfg(any(target_os = "android", target_os = "linux", target_os = "dragonfly"))]
#[inline]
fn get_core_ids_helper() -> Result<Vec<CoreId>, Error> {
linux::get_core_ids()
}

#[cfg(any(target_os = "android", target_os = "linux"))]
#[cfg(any(target_os = "android", target_os = "linux", target_os = "dragonfly"))]
#[inline]
fn set_for_current_helper(core_id: CoreId) -> Result<(), Error> {
linux::set_for_current(core_id)
}

#[cfg(any(target_os = "android", target_os = "linux"))]
#[cfg(any(target_os = "android", target_os = "linux", target_os = "dragonfly"))]
mod linux {
use alloc::{string::ToString, vec::Vec};
use std::mem;

#[cfg(target_os = "dragonfly")]
use libc::{cpu_set_t, sched_getaffinity, sched_setaffinity, CPU_ISSET, CPU_SET};
#[cfg(not(target_os = "dragonfly"))]
use libc::{cpu_set_t, sched_getaffinity, sched_setaffinity, CPU_ISSET, CPU_SET, CPU_SETSIZE};
#[cfg(target_os = "dragonfly")]
const CPU_SETSIZE: libc::c_int = 256;

use super::CoreId;
use crate::Error;
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