From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-f49.google.com (mail-lf1-f49.google.com [209.85.167.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 9042C469719 for ; Wed, 14 Oct 2020 16:35:41 +0300 (MSK) Received: by mail-lf1-f49.google.com with SMTP id c141so3714355lfg.5 for ; Wed, 14 Oct 2020 06:35:41 -0700 (PDT) From: Cyrill Gorcunov Date: Wed, 14 Oct 2020 16:35:31 +0300 Message-Id: <20201014133535.224573-1-gorcunov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Tarantool-patches] [PATCH v8 0/4] box/cbox: implement cfunc Lua module List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: tml Cc: Vladislav Shpilevoy The cbox module provide a way to execute C stored procedures on read only nodes without registring them in `_func` system space. The series implements a bare minimum. Vlad, please take a look once time permit. The issue with `call` simplification where we plan to drop `tarantooL` will be addressed in another issue which I already assigned to myself. v1-v3 are development ones and not sent. v5 (by vlad): - drop exists, list methods: they are redundant - rename cfunc to cbox - when create a function make it callable Lua object - initialize cbox out of modules - fix error in passing module name for reloading - make api been cbox.func.[create|drop] and cbox.module.reload - fix test for OSX sake v6 (by vlad): - move module handling into module_cache file. v7: - development v8: - use rbtree for function instance storange, since i don't like the idea of unexpected rehashing of values in case of massive number of functions allocated - use reference counter and free function instance if only load/unload are coupled - keep a pointer to the function inside Lua object so we don't need to lookup on every function call. this force us to implement __gc method - use new API and update docs branch gorcunov/gh-4642-func-ro-8 issue https://github.com/tarantool/tarantool/issues/4642 Cyrill Gorcunov (4): box/func: factor out c function entry structure module_cache: move module handling into own subsystem box/cbox: implement cbox Lua module test: box/cfunc -- add simple module test src/box/CMakeLists.txt | 2 + src/box/box.cc | 7 +- src/box/func.c | 475 +------------------------------------ src/box/func.h | 41 +--- src/box/lua/cbox.c | 486 ++++++++++++++++++++++++++++++++++++++ src/box/lua/cbox.h | 39 ++++ src/box/lua/init.c | 2 + src/box/module_cache.c | 503 ++++++++++++++++++++++++++++++++++++++++ src/box/module_cache.h | 156 +++++++++++++ test/box/CMakeLists.txt | 2 + test/box/cbox.result | 134 +++++++++++ test/box/cbox.test.lua | 51 ++++ test/box/cfunc1.c | 49 ++++ test/box/cfunc2.c | 112 +++++++++ test/box/suite.ini | 2 +- 15 files changed, 1553 insertions(+), 508 deletions(-) create mode 100644 src/box/lua/cbox.c create mode 100644 src/box/lua/cbox.h create mode 100644 src/box/module_cache.c create mode 100644 src/box/module_cache.h create mode 100644 test/box/cbox.result create mode 100644 test/box/cbox.test.lua create mode 100644 test/box/cfunc1.c create mode 100644 test/box/cfunc2.c base-commit: 0dc72812fb78a192945612f0e954026a0ffe4053 -- 2.26.2