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refactor process id

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rustdesk
2022-01-15 14:08:24 +08:00
parent f47dcd1a8b
commit 8f998771c9
5 changed files with 9 additions and 18 deletions
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8
src/ipc.rs
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@@ -298,15 +298,17 @@ fn get_pid_file(postfix: &str) -> String {
#[cfg(not(windows))]
async fn check_pid(postfix: &str) {
use hbb_common::sysinfo::ProcessExt;
let pid_file = get_pid_file(postfix);
if let Ok(mut file) = File::open(&pid_file) {
let mut content = String::new();
file.read_to_string(&mut content).ok();
let pid = content.parse::<i32>().unwrap_or(0);
if pid > 0 {
if let Some(p) = hbb_common::get_process(pid) {
if let Some(current) = hbb_common::get_current_process() {
use sysinfo::{ProcessExt, System, SystemExt};
let mut sys = System::new();
sys.refresh_processes();
if let Some(p) = sys.process(pid) {
if let Some(current) = sys.process(std::process::id() as _) {
if current.name() == p.name() {
// double check with connect
if connect(1000, postfix).await.is_ok() {