From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 28 Apr 2018 13:54:47 +0000 (+0100)
Subject: [Minor] Add missing helper methods
X-Git-Tag: 1.7.4~21
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=8a2e6e8817ffbc32032b03885e4c2004590d1dc8;p=rspamd.git

[Minor] Add missing helper methods
---

diff --git a/src/lua/lua_map.c b/src/lua/lua_map.c
index f0520dead..2d2a098d2 100644
--- a/src/lua/lua_map.c
+++ b/src/lua/lua_map.c
@@ -94,6 +94,20 @@ LUA_FUNCTION_DEF (map, get_uri);
  */
 LUA_FUNCTION_DEF (map, get_stats);
 
+/***
+ * @method map:get_data_digest()
+ * Get data digest for specific map
+ * @return {string} 64 bit number represented as string (due to Lua limitations)
+ */
+LUA_FUNCTION_DEF (map, get_data_digest);
+
+/***
+ * @method map:get_nelts()
+ * Get number of elements for specific map
+ * @return {number} number of elements in the map
+ */
+LUA_FUNCTION_DEF (map, get_nelts);
+
 static const struct luaL_reg maplib_m[] = {
 	LUA_INTERFACE_DEF (map, get_key),
 	LUA_INTERFACE_DEF (map, is_signed),
@@ -103,6 +117,8 @@ static const struct luaL_reg maplib_m[] = {
 	LUA_INTERFACE_DEF (map, set_callback),
 	LUA_INTERFACE_DEF (map, get_uri),
 	LUA_INTERFACE_DEF (map, get_stats),
+	LUA_INTERFACE_DEF (map, get_data_digest),
+	LUA_INTERFACE_DEF (map, get_nelts),
 	{"__tostring", rspamd_lua_class_tostring},
 	{NULL, NULL}
 };
@@ -868,6 +884,38 @@ lua_map_get_stats (lua_State * L)
 	return 1;
 }
 
+static gint
+lua_map_get_data_digest (lua_State * L)
+{
+	struct rspamd_lua_map *map = lua_check_map (L, 1);
+	gchar numbuf[64];
+
+	if (map != NULL) {
+		rspamd_snprintf (numbuf, sizeof (numbuf), "%uL", map->map->digest);
+		lua_pushstring (L, numbuf);
+	}
+	else {
+		return luaL_error (L, "invalid arguments");
+	}
+
+	return 1;
+}
+
+static gint
+lua_map_get_nelts (lua_State * L)
+{
+	struct rspamd_lua_map *map = lua_check_map (L, 1);
+
+	if (map != NULL) {
+		lua_pushnumber (L, map->map->nelts);
+	}
+	else {
+		return luaL_error (L, "invalid arguments");
+	}
+
+	return 1;
+}
+
 static int
 lua_map_is_signed (lua_State *L)
 {