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* [Tarantool-patches] [PATCH v12 0/8] box: implement cmod Lua module
@ 2021-01-18 20:35 Cyrill Gorcunov via Tarantool-patches
  2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 1/8] box/func: factor out c function entry structure Cyrill Gorcunov via Tarantool-patches
                   ` (8 more replies)
  0 siblings, 9 replies; 26+ messages in thread
From: Cyrill Gorcunov via Tarantool-patches @ 2021-01-18 20:35 UTC (permalink / raw)
  To: tml; +Cc: Vladislav Shpilevoy

The cmod module provide a way to execute C stored procedures
on read only nodes without registering them in `_func` system space.

The series implements a bare minimum. Vlad, please take a look
once time permit.

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 storage, 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
v9:
 - development
v10:
 - use hashes for function names lookup
 - simply function loads counting
 - use luaL_register_module and luaL_register_type for
   easier methods registering
 - carry functions as userdata object
v11:
 - development
v12:
 - switch to new API as been discussed in
   https://lists.tarantool.org/tarantool-patches/e186c454-6765-4776-6433-f3f791ff4c27@tarantool.org/

branch gorcunov/gh-4642-func-ro-12
issue https://github.com/tarantool/tarantool/issues/4642

Cyrill Gorcunov (8):
  box/func: factor out c function entry structure
  module_cache: move module handling into own subsystem
  module_cache: improve naming
  module_cache: direct update a cache value on reload
  module_cache: rename calls to ref in module structure
  module_cache: provide helpers to load and unload modules
  box/cmod: implement cmod Lua module
  test: box/cfunc -- add cmod test

 src/box/CMakeLists.txt  |   2 +
 src/box/func.c          | 491 +--------------------------
 src/box/func.h          |  41 +--
 src/box/func_def.h      |  14 -
 src/box/lua/cmod.c      | 718 ++++++++++++++++++++++++++++++++++++++++
 src/box/lua/cmod.h      |  24 ++
 src/box/lua/init.c      |   2 +
 src/box/module_cache.c  | 557 +++++++++++++++++++++++++++++++
 src/box/module_cache.h  | 158 +++++++++
 test/box/CMakeLists.txt |   2 +
 test/box/cfunc1.c       |  58 ++++
 test/box/cfunc2.c       | 132 ++++++++
 test/box/cmod.result    | 199 +++++++++++
 test/box/cmod.test.lua  |  70 ++++
 test/box/suite.ini      |   2 +-
 15 files changed, 1933 insertions(+), 537 deletions(-)
 create mode 100644 src/box/lua/cmod.c
 create mode 100644 src/box/lua/cmod.h
 create mode 100644 src/box/module_cache.c
 create mode 100644 src/box/module_cache.h
 create mode 100644 test/box/cfunc1.c
 create mode 100644 test/box/cfunc2.c
 create mode 100644 test/box/cmod.result
 create mode 100644 test/box/cmod.test.lua


base-commit: d712f83c105d107bac2491703fef5e154f54f55d
-- 
2.29.2


^ permalink raw reply	[flat|nested] 26+ messages in thread

end of thread, other threads:[~2021-02-01 11:41 UTC | newest]

Thread overview: 26+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-18 20:35 [Tarantool-patches] [PATCH v12 0/8] box: implement cmod Lua module Cyrill Gorcunov via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 1/8] box/func: factor out c function entry structure Cyrill Gorcunov via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 2/8] module_cache: move module handling into own subsystem Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:26   ` Vladislav Shpilevoy via Tarantool-patches
2021-01-25  8:52     ` Cyrill Gorcunov via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 3/8] module_cache: improve naming Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:27   ` Vladislav Shpilevoy via Tarantool-patches
2021-01-24 22:32     ` Cyrill Gorcunov via Tarantool-patches
2021-01-30 18:53       ` Vladislav Shpilevoy via Tarantool-patches
2021-02-01 11:41         ` Cyrill Gorcunov via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 4/8] module_cache: direct update a cache value on reload Cyrill Gorcunov via Tarantool-patches
2021-01-19 12:46   ` Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:27     ` Vladislav Shpilevoy via Tarantool-patches
2021-01-24 22:26       ` Cyrill Gorcunov via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 5/8] module_cache: rename calls to ref in module structure Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:27   ` Vladislav Shpilevoy via Tarantool-patches
2021-01-25 10:29     ` Cyrill Gorcunov via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 6/8] module_cache: provide helpers to load and unload modules Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:28   ` Vladislav Shpilevoy via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 7/8] box/cmod: implement cmod Lua module Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:28   ` Vladislav Shpilevoy via Tarantool-patches
2021-01-25 16:50     ` Cyrill Gorcunov via Tarantool-patches
2021-01-30 18:53       ` Vladislav Shpilevoy via Tarantool-patches
2021-01-18 20:35 ` [Tarantool-patches] [PATCH v12 8/8] test: box/cfunc -- add cmod test Cyrill Gorcunov via Tarantool-patches
2021-01-24 16:28   ` Vladislav Shpilevoy via Tarantool-patches
2021-01-24 16:26 ` [Tarantool-patches] [PATCH v12 0/8] box: implement cmod Lua module Vladislav Shpilevoy via Tarantool-patches

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