Fix macos process helper

Nukesor · May 31, 2020 · 628dcff · 628dcff
1 parent 5ad5fc6
commit 628dcff
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/daemon/linux/process_helper.rs b/daemon/linux/process_helper.rs
@@ -6,6 +6,7 @@ use ::nix::{
 use procfs::process::all_processes;
 
 /// A small helper to send a signal to all direct child processes of a specific task.
+/// `pid` is the process id of the main task id. I.e the parent pid of the child processes.
 pub fn send_signal_to_children(pid: i32, signal: Signal) {
     let children = all_processes()
         .unwrap()

diff --git a/daemon/macos/process_helper.rs b/daemon/macos/process_helper.rs
@@ -6,6 +6,7 @@ use ::nix::{
 use psutil::process::processes;
 
 /// A small helper to send a signal to all direct child processes of a specific task.
+/// `pid` is the process id of the main task id. I.e the parent pid of the child processes.
 pub fn send_signal_to_children(pid: i32, signal: Signal) {
     let all_processes = match processes() {
         Err(error) => {
@@ -20,7 +21,7 @@ pub fn send_signal_to_children(pid: i32, signal: Signal) {
         .map(|result| result.unwrap())
         .filter(|process| {
             if let Ok(ppid) = process.ppid() {
-                if Some(ppid) = ppid {
+                if let Some(ppid) = ppid {
                     return ppid as i32 == pid;
                 }
             }