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feat(ui): partially implement securecall

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This commit is contained in:
fallenoak 2025-11-09 23:06:55 -06:00
parent e348fe3e54
commit a1728e6e02
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GPG Key ID: 7628F8E61AEA070D
1 changed files with 30 additions and 1 deletions
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31
src/ui/LuaExtraFuncs.cpp
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@ -88,7 +88,36 @@ int32_t forceinsecure(lua_State* L) {
}
int32_t securecall(lua_State* L) {
WHOA_UNIMPLEMENTED(0);
// TODO taint checks and management
// If string is provided, resolve to actual function
if (lua_isstring(L, 1)) {
auto fnName = lua_tostring(L, 1);
lua_pushstring(L, fnName);
lua_rawget(L, LUA_GLOBALSINDEX);
lua_remove(L, 1);
lua_insert(L, 1);
}
if (lua_gettop(L) == 0) {
lua_pushnil(L);
}
// Set up error handler
lua_rawgeti(L, LUA_REGISTRYINDEX, FrameScript::s_errorHandlerRef);
lua_insert(L, 1);
// Make function call
auto nargs = lua_gettop(L) - 2;
if (lua_pcall(L, nargs, -1, 1)) {
lua_settop(L, -3);
} else {
lua_remove(L, 1);
}
auto top = lua_gettop(L);
return top;
}
int32_t hooksecurefunc(lua_State* L) {