commit 61d435a: [Minor] Lua_text: Allow to create non owning texts

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2019-09-05 17:29:52 +0100
URL: https://github.com/rspamd/rspamd/commit/61d435a8d120696a280db97bc28ceda3ae6d9781 (HEAD -> master)

[Minor] Lua_text: Allow to create non owning texts

---
 src/lua/lua_text.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/lua/lua_text.c b/src/lua/lua_text.c
index 2de05e4b1..a41775230 100644
--- a/src/lua/lua_text.c
+++ b/src/lua/lua_text.c
@@ -139,11 +139,16 @@ lua_text_fromstring (lua_State *L)
 	LUA_TRACE_POINT;
 	const gchar *str;
 	gsize l = 0;
+	gboolean transparent = FALSE;
 
 	str = luaL_checklstring (L, 1, &l);
 
 	if (str) {
-		lua_new_text (L, str, l, RSPAMD_TEXT_FLAG_OWN);
+		if (lua_isboolean (L, 2)) {
+			transparent = lua_toboolean (L, 2);
+		}
+
+		lua_new_text (L, str, l, transparent ? 0 : RSPAMD_TEXT_FLAG_OWN);
 	}
 	else {
 		return luaL_error (L, "invalid arguments");