Esempi in C++ (Cpp) per init_ngx_lua_registry

Esempio n. 1

File: ngx_http_lua_util.c Progetto: farcaller/lua-nginx-module

lua_State *
ngx_http_lua_new_state(ngx_conf_t *cf, ngx_http_lua_main_conf_t *lmcf)
{
    lua_State *L = luaL_newstate();
    if(L == NULL) {
        return NULL;
    }

    luaL_openlibs(L);

    lua_getglobal(L, "package");

    if (! lua_istable(L, -1)) {
        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
                "the \"package\" table does not exist");
        return NULL;
    }

    if (lmcf->lua_path.len != 0) {
        const char *old_path;
        const char *new_path;

        lua_getfield(L, -1, "path"); /* get original package.path */
        old_path = lua_tostring(L, -1);

        lua_pushlstring(L, (char *) lmcf->lua_path.data, lmcf->lua_path.len);
        new_path = lua_tostring(L, -1);

        setpath(L, -3, "path", new_path, old_path);

        lua_pop(L, 2);
    }

    if (lmcf->lua_cpath.len != 0) {
        const char *old_cpath;
        const char *new_cpath;

        lua_getfield(L, -1, "cpath"); /* get original package.cpath */
        old_cpath = lua_tostring(L, -1);

        lua_pushlstring(L, (char *) lmcf->lua_cpath.data, lmcf->lua_cpath.len);
        new_cpath = lua_tostring(L, -1);

        setpath(L, -3, "cpath", new_cpath, old_cpath);

        lua_pop(L, 2);
    }


    lua_remove(L, -1); /* remove the "package" table */

    init_ngx_lua_registry(L);
    init_ngx_lua_globals(L);

    return L;
}

Esempio n. 2

File: ngx_http_lua_util.c Progetto: guoqing75/lua-nginx-module

lua_State*
ngx_http_lua_new_state()
{
	lua_State *l = luaL_newstate();
	if(l == NULL) {
		return NULL;
	}

	luaL_openlibs(l);

	init_ngx_lua_registry(l);
	init_ngx_lua_globals(l);

	return l;
}