add luna.utf8.upper function

1 files changed, 17 insertions, 18 deletions

diff --git a/main.go b/main.go
index e3f29a2..8b32585 100644
--- a/main.go
+++ b/main.go
@@ -34,21 +34,7 @@ func main() {
 	}
 	luaArgv := flag.Args()
 	mustExist(luaArgv[0])
-
-	dbMux := sync.Mutex{}
 	httpClient := &http.Client{}
-	dbPool := []*sql.DB{}
-	dbCur := 0
-	dbGet := func() *sql.DB {
-		dbMux.Lock()
-		defer dbMux.Unlock()
-		dbCur = (dbCur + 1) % 300
-		return dbPool[dbCur]
-	}
-	for i := 0; i < 300; i++ {
-		db, _ := sql.Open("sqlite3", "file:var/db.sqlite?_journal=WAL&_sync=NORMAL")
-		dbPool = append(dbPool, db)
-	}
 
 	// queue for http messages for workers to handle
 	msgs := make(chan *HTTPRequest, 4096)
@@ -132,10 +118,15 @@ func main() {
 			return luaOk(l, nil)
 		}
 		routes[route] = true
+		mu.Lock()
 		mux.Handle(
 			route,
-			http.StripPrefix("/static/", http.FileServer(http.Dir(dir))),
+			http.StripPrefix(
+				strings.TrimPrefix(route, "GET "),
+				http.FileServer(http.Dir(dir)),
+			),
 		)
+		mu.Unlock()
 		return luaOk(l, nil)
 	}
 
@@ -260,7 +251,7 @@ func main() {
 		if err != nil {
 			return luaErr(l, err)
 		}
-		db := dbGet()
+		db := handle.Value().(*sql.DB)
 		_, err = db.Exec(query, params...)
 		if err != nil {
 			return luaErr(l, err)
@@ -276,7 +267,7 @@ func main() {
 			return luaErr(l, err)
 		}
 		ares := []any{}
-		db := dbGet()
+		db := handle.Value().(*sql.DB)
 		rows, err := db.Query(query, params...)
 		if err != nil {
 			return luaErr(l, err)
@@ -312,7 +303,7 @@ func main() {
 		if err != nil {
 			return luaErr(l, err)
 		}
-		db := dbGet()
+		db := handle.Value().(*sql.DB)
 		rows, err := db.Query(query, params...)
 		if err != nil {
 			return luaErr(l, err)
@@ -382,6 +373,14 @@ func main() {
 		}
 		return luaOk(l, strings.ToLower(str))
 	}
+	utf8Module["upper"] = func (l *Lua) int {
+		var str string
+		err := l.Scan(&str)
+		if err != nil {
+			return luaErr(l, err)
+		}
+		return luaOk(l, strings.ToUpper(str))
+	}
 	utf8Module["sub"] = func (l *Lua) int {
 		var str string
 		var start, length int