From 9a6ea64e0ff0168c73bbc4a0cbc1eaab661a8272 Mon Sep 17 00:00:00 2001
From: Dmitry Maksyoma <ledestin@gmail.com>
Date: Fri, 13 Aug 2021 00:24:30 +1200
Subject: [PATCH] vncserver: refactor

---
 unix/vncserver | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unix/vncserver b/unix/vncserver
index ad3de78..12da952 100755
--- a/unix/vncserver
+++ b/unix/vncserver
@@ -335,7 +335,7 @@ sub List
     foreach my $file (@filelist) {
         if ($file =~ /$host:(\d+)$\.pid/) {
             chop($tmp_pid = `cat $vncUserDir/$file`);
-            if (kill 0, $tmp_pid) {
+            if (&IsProcessRunning($tmp_pid)) {
                 print ":".$1."\t\t".`cat $vncUserDir/$file`;
             } else {
                 unlink ($vncUserDir . "/" . $file);