Remove check_error and let OpenSqliteDB return errors instead.

src/db.go

@@ -13,11 +13,12 @@ type DB struct {
 	*gorm.DB
 }
 
-func OpenSqliteDB(args ...interface{}) *DB {
-	var e error
+func OpenSqliteDB(args ...interface{}) (*DB, error) {
 	db, e := gorm.Open("sqlite3", args...)
-	check_error(e)
-	return &DB{&db}
+	if LogError(e) {
+		return nil, e
+	}
+	return &DB{&db}, nil
 }
 
 func (db *DB) InitSchema() {

src/utils.go

@@ -17,12 +17,6 @@ func LogError(err error) bool {
 	return false
 }
 
-func check_error(err error) {
-	if err != nil {
-		log.Fatal("ERROR ", err)
-	}
-}
-
 func ResetNow() {
 	now = time.Now()
 }

ss13.go

@@ -68,13 +68,18 @@ func run_server(c *cli.Context) {
 		fmt.Printf("Listening on %s.\n\n", c.GlobalString("addr"))
 	}
 
+	db, e := ss13.OpenSqliteDB(c.GlobalString("database"))
+	if ss13.LogError(e) {
+		return
+	}
+
 	instance := &ss13.Instance{
 		Debug:           c.GlobalBool("debug"),
-		DB:              ss13.OpenSqliteDB(c.GlobalString("database")),
+		DB:              db,
 		PrivServersFile: c.GlobalString("private-servers"),
 	}
 	instance.Init()
-	e := instance.Serve(c.GlobalString("addr"))
+	e = instance.Serve(c.GlobalString("addr"))
 	ss13.LogError(e)
 }
 
@@ -88,9 +93,14 @@ func update_stats(c *cli.Context) {
 		}
 	}
 
+	db, e := ss13.OpenSqliteDB(c.GlobalString("database"))
+	if ss13.LogError(e) {
+		return
+	}
+
 	instance := &ss13.Instance{
 		Debug:           c.GlobalBool("debug"),
-		DB:              ss13.OpenSqliteDB(c.GlobalString("database")),
+		DB:              db,
 		PrivServersFile: c.GlobalString("private-servers"),
 	}
 	instance.Init()