From 33cebee08fac66e234b5a4df6b746e4a26ffd3ba Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.top>
Date: Mon, 3 Jan 2022 01:35:51 +0400
Subject: [PATCH] [util.go] It is better to leave just cmdline actually.

---
 util.go | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/util.go b/util.go
index 444d597..5f3b02f 100644
--- a/util.go
+++ b/util.go
@@ -18,22 +18,12 @@ func GetProcessPIDs(name string) ([]int, error) {
 	for _, entry := range dir {
 		pid, err := strconv.Atoi(entry.Name())
 		if entry.IsDir() && err == nil {
-			f, err := os.ReadFile("/proc/" + entry.Name() + "/comm")
+			f, err := os.ReadFile("/proc/" + entry.Name() + "/cmdline")
 			if err != nil {
 				return nil, err
 			}
 
-			if strings.Contains(string(f[:len(f)-1]), name) {
-				pids = append(pids, pid)
-				continue
-			}
-
-			f, err = os.ReadFile("/proc/" + entry.Name() + "/cmdline")
-			if err != nil {
-				return nil, err
-			}
-
-			if strings.Contains(string(f[:len(f)-1]), name) {
+			if strings.Contains(string(f), name) {
 				pids = append(pids, pid)
 			}
 		}