From c70d5a9773a927b46793ea6ad6f0ff87a485259f Mon Sep 17 00:00:00 2001
From: GoldenTails <milestailsprower101n2@gmail.com>
Date: Thu, 5 Nov 2020 18:12:35 -0600
Subject: [PATCH] Make `mapmusflags` and `mapmusname` writable.
---
src/lua_script.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/lua_script.c b/src/lua_script.c
index 29ee094d9e..c0e31557ec 100644
--- a/src/lua_script.c
+++ b/src/lua_script.c
@@ -399,6 +399,21 @@ int LUA_CheckGlobals(lua_State *L, const char *word)
if (player)
displayplayer = player - players;
}
+ else if (fastcmp(word, "mapmusname"))
+ {
+ size_t strlength;
+ const char *str = luaL_checkstring(L, 2, &strlength);
+
+ if (strlength > 6)
+ return luaL_error(L, "string length out of range (maximum 6 characters)");
+
+ if (strlen(str) < strlength)
+ return luaL_error(L, "string must not contain embedded zeros!");
+
+ strncpy(mapmusname, str, strlength);
+ }
+ else if (fastcmp(word, "mapmusflags"))
+ mapmusflags = (UINT16)luaL_checkinteger(L, 2);
else
return 0;
--
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