IntenseWebs/LibreQoS
3
0
Fork 0
mirror of https://github.com/LibreQoE/LibreQoS.git synced 2024-11-24 09:10:16 -06:00
Code Issues Packages Projects Releases Wiki Activity

an atomic compare_exchange.

Browse Source
This commit is contained in:
Herbert Wolverson 2023-02-14 21:36:16 +00:00
parent dcb0ae8444
commit 6fe97e97b6
1 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/rust/lqosd/src/lqos_daht_test.rs
View File

@ -1,24 +1,30 @@
use lazy_static::*;
use lqos_bus::BusResponse;
use parking_lot::Mutex;
use std::process::Command;
use std::{process::Command, sync::atomic::AtomicBool};
use tokio::task::spawn_blocking;
lazy_static! {
static ref TEST_BUSY: Mutex<bool> = Mutex::new(false);
}
static TEST_BUSY: AtomicBool = AtomicBool::new(false);
pub fn lqos_daht_test() -> BusResponse {
spawn_blocking(|| {
if let Some(_lock) = TEST_BUSY.try_lock() {
Command::new("/bin/ssh")
if TEST_BUSY.compare_exchange(
false,
true,
std::sync::atomic::Ordering::Relaxed,
std::sync::atomic::Ordering::Relaxed,
) == Ok(true)
{
let result = Command::new("/bin/ssh")
.args([
"-t",
"lqtest@lqos.taht.net",
"\"/home/lqtest/bin/v6vsv4.sh\"",
])
.output()
.unwrap();
.output();
if result.is_err() {
log::warn!("Unable to call dtaht test: {:?}", result);
}
TEST_BUSY.store(false, std::sync::atomic::Ordering::Relaxed);
}
});
BusResponse::Ack