From 006b8325749f361e1826c3a46304a8f161cfb83d Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.top>
Date: Thu, 6 Jan 2022 03:15:28 +0400
Subject: [PATCH] [processlist.go] Removed NewProcessList and AddProcess funcs.
 Passing ProcessList to MarshalXML by pointer instead of value.

---
 processlist.go | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/processlist.go b/processlist.go
index 31f719a..8abc3de 100644
--- a/processlist.go
+++ b/processlist.go
@@ -7,17 +7,6 @@ import (
 // ProcessList is a map of processes' statuses.
 type ProcessList map[string]bool
 
-// NewProcessList returns a ProcessList with initialised map.
-func NewProcessList() *ProcessList {
-	pl := make(ProcessList)
-	return &pl
-}
-
-// AddProcess appends a process to a ProcessList
-func (pl *ProcessList) AddProcess(name string, isup bool) {
-	(*pl)[name] = isup
-}
-
 // ProcessXMLEntry is a XML representation of a process stored in ProcessList.
 type ProcessXMLEntry struct {
 	XMLName xml.Name
@@ -26,8 +15,8 @@ type ProcessXMLEntry struct {
 }
 
 // MarshalXML implements Marshaler interface for a ProcessList.
-func (l ProcessList) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
-	if len(l) == 0 {
+func (l *ProcessList) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
+	if len(*l) == 0 {
 		return nil
 	}
 
@@ -35,7 +24,7 @@ func (l ProcessList) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
 		return err
 	}
 
-	for key, val := range l {
+	for key, val := range *l {
 		e.Encode(ProcessXMLEntry{
 			XMLName: xml.Name{Local: "Process"},
 			Name:    key,