Function db_guid_str

lua/sp.c:4729–4748

#define GUID_STR_LENGTH 37

static int db_guid_str(Lua lua)
{
    int nargs = lua_gettop(lua);
    luaL_argcheck(lua, nargs <= 2, 3, "Function may take only one optional guid blob as string argument");

    uuid_t guid;
    if (nargs == 1)
        uuid_generate(guid);
    else {
        blob_t x = {0};
        luabb_toblob(lua, 2, &x);
        memcpy(guid, x.data, sizeof(guid));
    }

    char guid_str[GUID_STR_LENGTH];
    uuid_unparse(guid, guid_str);

    lua_pushstring(lua, guid_str);
    return 1;
}

void force_unregister(Lua L, trigger_reg_t *reg)
{