upd logging

nzx_tmpmail/loggingshit/log.go

@@ -6,42 +6,31 @@ import (
 	"os"
 )
 
-var l log.Logger
+var l *log.Logger
 
-/*
-1: default
-2: error
-3: critical error
-*/
-func Log(shit string, lvl int, typeshi ...any) {
+const (
+	lerr  = 2
+	lcrit = 3
+)
 
+func Log(msg string, lvl int, args ...any) {
 	switch lvl {
+	case lerr:
+		l.Printf("[err] "+msg, args...)
+	case lcrit:
+		l.Panicf("[critical] "+msg, args...)
 	default:
-		l.Printf(shit, typeshi...)
-	case 2:
-		l.Printf("[err] "+shit, typeshi...)
-	case 3:
-		l.Panic(shit)
+		l.Printf(msg, args...)
 	}
 }
 
 func init() {
-	var fl *os.File
-
-	_, err := os.Stat("logs")
+	fl, err := os.OpenFile("app.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
 	if err != nil {
-		fl, err = os.Create("logs")
-		if err != nil {
-			panic("couldn't create log file")
-		}
-	} else {
-		fl, err = os.OpenFile("logs", os.O_APPEND, os.ModeAppend)
-		if err != nil {
-			panic("couldn't open log file, even tho it exists")
-		}
+		panic("couldn't open log file: " + err.Error())
 	}
 
 	mw := io.MultiWriter(os.Stdout, fl)
 
-	l = *log.New(mw, "[nzx_tmpmail] ", log.LUTC|log.Ldate|log.Ltime)
+	l = log.New(mw, "[nzx_tmpmail] ", log.LUTC|log.Ldate|log.Ltime)
 }