[lua] use lua5.2+ lua_rawlen instead of lua_objlen

Change-Id: I9ad64c1632d08907a64fc02b5e54b62a2d6a5550
lighttpd · Dec 27, 2024 · 35ad3e0 · 35ad3e0
1 parent 96f43af
commit 35ad3e0
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/include/lighttpd/core_lua.h b/include/lighttpd/core_lua.h
@@ -174,4 +174,8 @@ INLINE int li_lua_equal(lua_State *L, int index1, int index2) {
 #endif
 }
 
+#if LUA_VERSION_NUM == 501
+#define lua_rawlen(L, index) lua_objlen(L, index)
+#endif
+
 #endif
diff --git a/src/main/value_lua.c b/src/main/value_lua.c
@@ -26,12 +26,12 @@ static int lua_kvlist_index(lua_State *L) {
 
 	if (LUA_TTABLE != lua_type(L, 1)) goto fail;
 
-	len = lua_objlen(L, 1);
+	len = lua_rawlen(L, 1);
 	for (i = len; i >= 1; lua_pop(L, 1), --i) {
 		lua_rawgeti(L, 1, i);
 
 		if (LUA_TTABLE != lua_type(L, -1)) continue;
-		if (2 != lua_objlen(L, -1)) continue;
+		if (2 != lua_rawlen(L, -1)) continue;
 
 		lua_rawgeti(L, -1, 1);
 		switch (lua_type(L, -1)) {
-Original file line number
+Diff line change
@@ Expand Up @@
     #endif
     }
+    #if LUA_VERSION_NUM == 501
+    #define lua_rawlen(L, index) lua_objlen(L, index)
+    #endif
     #endif