Move logging to separate file

cmd/after-lock/after-lock.go

@@ -41,20 +41,6 @@ func main() {
 	al.Start()
 }
 
-func initLogging() *os.File {
-	if len(logFilePath) == 0 {
-		return nil
-	}
-
-	f, err := os.OpenFile(logFilePath, os.O_RDWR | os.O_CREATE | os.O_APPEND, 0600)
-	if err != nil {
-		panic(err)
-	}
-
-	log.SetOutput(f)
-	return f
-}
-
 func handleErrors() {
 	if err := recover(); err != nil {
 		log.Printf("Crashed with unexpected error: %v!\n", err)

cmd/after-lock/logging.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"os"
+	"log"
+)
+
+func initLogging() *os.File {
+	if len(logFilePath) == 0 {
+		return nil
+	}
+
+	f, err := os.OpenFile(logFilePath, os.O_RDWR | os.O_CREATE | os.O_APPEND, 0600)
+	if err != nil {
+		panic(err)
+	}
+
+	log.SetOutput(f)
+	return f
+}