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Run tunnels as singleton process (for a --cli-data-dir) (#177002)

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* wip on singleton

* wip

* windows support

* wip

* wip

* fix clippy
This commit is contained in:
Connor Peet
2023-03-14 08:09:47 -07:00
committed by GitHub
parent bed3a7761e
commit 1b5fd140fb
36 changed files with 1283 additions and 311 deletions
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10
cli/src/util/machine.rs
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@@ -3,7 +3,7 @@
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
use std::path::Path;
use std::{path::Path, time::Duration};
use sysinfo::{Pid, PidExt, ProcessExt, System, SystemExt};
pub fn process_at_path_exists(pid: u32, name: &Path) -> bool {
@@ -29,6 +29,14 @@ pub fn process_exists(pid: u32) -> bool {
sys.refresh_process(Pid::from_u32(pid))
}
pub async fn wait_until_process_exits(pid: Pid, poll_ms: u64) {
let mut s = System::new();
let duration = Duration::from_millis(poll_ms);
while s.refresh_process(pid) {
tokio::time::sleep(duration).await;
}
}
pub fn find_running_process(name: &Path) -> Option<u32> {
let mut sys = System::new();
sys.refresh_processes();